:root {
  --font-family: "Montserrat", sans-serif;
  --font-size-base: 16.4px;
  --line-height-base: 1.35;

  --max-w: 1280px;
  --space-x: 1.22rem;
  --space-y: 1.5rem;
  --gap: 1.86rem;

  --radius-xl: 1.23rem;
  --radius-lg: 1rem;
  --radius-md: 0.56rem;
  --radius-sm: 0.27rem;

  --shadow-sm: 0 2px 6px rgba(0,0,0,0.19);
  --shadow-md: 0 8px 20px rgba(0,0,0,0.24);
  --shadow-lg: 0 30px 42px rgba(0,0,0,0.3);

  --overlay: rgba(0, 0, 0, 0.4);
  --anim-duration: 110ms;
  --anim-ease: ease-in-out;
  --random-number: 2;

  --brand: #8A2BE2;
  --brand-contrast: #FFFFFF;
  --accent: #FF6B9D;
  --accent-contrast: #FFFFFF;

  --neutral-0: #FFFFFF;
  --neutral-100: #F8F9FA;
  --neutral-300: #E9ECEF;
  --neutral-600: #6C757D;
  --neutral-800: #343A40;
  --neutral-900: #212529;

  --bg-page: #FFFFFF;
  --fg-on-page: #212529;

  --bg-alt: #F8F9FA;
  --fg-on-alt: #343A40;

  --surface-1: #FFFFFF;
  --surface-2: #F8F9FA;
  --fg-on-surface: #212529;
  --border-on-surface: #E9ECEF;

  --surface-light: rgba(255, 255, 255, 0.85);
  --fg-on-surface-light: #212529;
  --border-on-surface-light: rgba(233, 236, 239, 0.7);

  --bg-primary: #8A2BE2;
  --fg-on-primary: #FFFFFF;
  --bg-primary-hover: #7A1BD2;
  --ring: rgba(138, 43, 226, 0.4);

  --bg-accent: #FFF0F5;
  --fg-on-accent: #8A2252;
  --bg-accent-hover: #FF4D87;

  --link: #8A2BE2;
  --link-hover: #7A1BD2;

  --gradient-hero: linear-gradient(135deg, #8A2BE2 0%, #FF6B9D 100%);
  --gradient-accent: linear-gradient(90deg, #FFF0F5 0%, #F0E6FF 100%);

  --btn-ghost-bg: transparent;
  --btn-ghost-bg-hover: rgba(255,255,255,0.06);
  --chip-bg: rgba(255,255,255,0.68);
  --input-placeholder: rgba(255,255,255,0.55);
}
body{margin:0;padding:0;font-family:var(--font-family);box-sizing: border-box;}
*{box-sizing:border-box;}

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: var(--space-y) var(--space-x);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--gap);
}

.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    line-height: 1;
    transition: color var(--anim-duration) var(--anim-ease);
}
.logo:hover {
    color: var(--accent);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    z-index: 1001;
}
.menu-toggle-icon {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    position: relative;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.menu-toggle-icon::before,
.menu-toggle-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    left: 0;
    transition: transform var(--anim-duration) var(--anim-ease), top var(--anim-duration) var(--anim-ease);
}
.menu-toggle-icon::before {
    top: -8px;
}
.menu-toggle-icon::after {
    top: 8px;
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon {
    background-color: transparent;
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon::before {
    top: 0;
    transform: rotate(45deg);
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon::after {
    top: 0;
    transform: rotate(-45deg);
}

.primary-navigation {
    display: flex;
}
.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--gap);
}
.nav-link {
    color: var(--link);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link-hover);
    background-color: var(--btn-ghost-bg-hover);
    outline: 2px solid var(--ring);
    outline-offset: 2px;
}

@media (max-width: 767px) {
    .menu-toggle {
        display: block;
    }
    .primary-navigation {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
        z-index: 999;
    }
    .primary-navigation[data-visible="true"] {
        display: block;
    }
    .nav-list {
        flex-direction: column;
        gap: calc(var(--gap) / 2);
    }
    .nav-link {
        display: block;
        padding: var(--space-y) var(--space-x);
    }
}

.site-footer {
    background-color: #f8f9fa;
    color: #333;
    padding: 3rem 1rem;
    border-top: 1px solid #eaeaea;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  }
  .footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    justify-content: space-between;
  }
  .footer-left {
    flex: 1;
    min-width: 250px;
  }
  .footer-right {
    flex: 2;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }
  .footer-brand {
    font-size: 1.8rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
  }
  .copyright {
    font-size: 0.9rem;
    color: #7f8c8d;
    margin: 0;
  }
  .footer-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }
  .footer-nav a {
    color: #3498db;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
  }
  .footer-nav a:hover {
    color: #2980b9;
    text-decoration: underline;
  }
  .footer-legal-links {
    font-size: 0.85rem;
  }
  .footer-legal-links a {
    color: #7f8c8d;
    text-decoration: none;
  }
  .footer-legal-links a:hover {
    text-decoration: underline;
    color: #555;
  }
  .separator {
    color: #ccc;
    margin: 0 0.5rem;
  }
  .footer-contact {
    font-size: 0.95rem;
    line-height: 1.6;
  }
  .footer-contact p {
    margin: 0.3rem 0;
  }
  .footer-contact a {
    color: #2c3e50;
    text-decoration: none;
  }
  .footer-contact a:hover {
    text-decoration: underline;
    color: #3498db;
  }
  .footer-disclaimer {
    font-size: 0.8rem;
    color: #95a5a6;
    line-height: 1.5;
    margin-top: 0.5rem;
    max-width: 600px;
  }
  @media (max-width: 768px) {
    .footer-container {
      flex-direction: column;
      gap: 2rem;
    }
    .footer-nav ul {
      flex-direction: row;
      flex-wrap: wrap;
      gap: 1.5rem;
    }
  }

.cookie-cv1 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        background: var(--accent);
        color: var(--accent-contrast);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv1__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: var(--space-y) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: var(--gap);
        align-items: center;
    }

    .cookie-cv1__text strong {
        display: block;
        margin-bottom: 4px;
    }

    .cookie-cv1__text p {
        margin: 0;
        opacity: .95;
    }

    .cookie-cv1__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv1__actions button {
        border: 1px solid rgba(0, 0, 0, 0.12);
        background: rgba(255, 255, 255, 0.2);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        cursor: pointer;
    }

    .cookie-cv1__actions button[data-choice='accept'] {
        background: var(--neutral-900);
        color: var(--neutral-0);
    }

    @media (max-width: 760px) {
        .cookie-cv1__wrap {
            grid-template-columns: 1fr;
        }
    }

.intro-metrics-l4 {
        padding: clamp(3.6rem, 8vw, 6.6rem) var(--space-x);
        background: linear-gradient(180deg, var(--surface-1), var(--bg-alt));
        color: var(--fg-on-page);
    }

    .intro-metrics-l4__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .intro-metrics-l4__copy {
        text-align: center;
        max-width: 44rem;
        margin: 0 auto;
    }

    .intro-metrics-l4__copy p {
        margin: 0;
        color: var(--neutral-600);
        text-transform: uppercase;
        letter-spacing: .1em;
        font-size: .82rem;
    }

    .intro-metrics-l4__copy h1 {
        margin: .6rem 0 0;
        font-size: clamp(2.4rem, 5vw, 4.2rem);
        line-height: 1.04;
    }

    .intro-metrics-l4__copy span {
        display: block;
        margin-top: .9rem;
        color: var(--neutral-600);
    }

    .intro-metrics-l4__stats {
        margin-top: 1.3rem;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
        gap: var(--gap);
    }

    .intro-metrics-l4__stats article {
        padding: 1rem;
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface-light);
        text-align: center;
    }

    .intro-metrics-l4__stats strong {
        display: block;
        font-size: 1.6rem;
        color: var(--brand);
    }

    .intro-metrics-l4__stats span {
        display: block;
        margin-top: .35rem;
        color: var(--neutral-600);
    }

    .intro-metrics-l4__footer {
        margin-top: 1rem;
        text-align: center;
        color: var(--neutral-800);
    }

.about-struct-v4 {
        padding: calc(var(--space-y) * 2) var(--space-x);
        background: var(--bg-primary);
        color: var(--fg-on-primary)
    }

    .about-struct-v4 .shell {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: var(--gap)
    }

    .about-struct-v4 h2, .about-struct-v4 h3, .about-struct-v4 p {
        margin: 0
    }

    .about-struct-v4 .split, .about-struct-v4 .duo {
        display: grid;
        grid-template-columns:1fr 1fr;
        gap: var(--gap)
    }

    .about-struct-v4 .split img, .about-struct-v4 .gallery img {
        display: block;
        width: 100%;
        object-fit: cover;
        border-radius: var(--radius-xl);
        box-shadow: var(--shadow-md)
    }

    .about-struct-v4 .split img {
        aspect-ratio: 4/3
    }

    .about-struct-v4 .split div {
        display: grid;
        gap: .5rem
    }

    .about-struct-v4 .cards {
        display: grid;
        grid-template-columns:repeat(3, minmax(0, 1fr));
        gap: var(--gap)
    }

    .about-struct-v4 article, .about-struct-v4 .values div, .about-struct-v4 .facts div, .about-struct-v4 .quote, .about-struct-v4 .statement {
        background: var(--chip-bg);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        padding: .85rem
    }

    .about-struct-v4 .timeline {
        display: grid;
        gap: .65rem
    }

    .about-struct-v4 .timeline article {
        position: relative;
        padding-left: 1.25rem
    }

    .about-struct-v4 .timeline article::before {
        content: "";
        position: absolute;
        left: 0;
        top: .55rem;
        width: .5rem;
        height: .5rem;
        background: var(--bg-accent);
        border-radius: 50%
    }

    .about-struct-v4 .values, .about-struct-v4 .facts {
        display: grid;
        gap: .6rem
    }

    .about-struct-v4 .gallery {
        display: grid;
        grid-template-columns:repeat(3, minmax(0, 1fr));
        gap: var(--gap)
    }

    .about-struct-v4 .gallery img {
        aspect-ratio: 1/1
    }

    .about-struct-v4 .statement {
        display: grid;
        gap: .5rem
    }

    .about-struct-v4 .actions {
        display: flex;
        flex-wrap: wrap;
        gap: .45rem
    }

    .about-struct-v4 .actions a {
        display: inline-flex;
        min-height: 2.4rem;
        padding: 0 .85rem;
        border-radius: var(--radius-sm);
        align-items: center;
        text-decoration: none;
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        border: 1px solid var(--ring)
    }

    @media (max-width: 900px) {
        .about-struct-v4 .split, .about-struct-v4 .duo, .about-struct-v4 .cards, .about-struct-v4 .gallery {
            grid-template-columns:1fr 1fr
        }
    }

    @media (max-width: 680px) {
        .about-struct-v4 .split, .about-struct-v4 .duo, .about-struct-v4 .cards, .about-struct-v4 .gallery {
            grid-template-columns:1fr
        }
    }

.plans-lv4 {
        padding: clamp(50px, 7vw, 90px) clamp(16px, 4vw, 36px);
        background: var(--surface-1);
        color: var(--fg-on-page);
    }

    .plans-lv4__wrap {
        max-width: 920px;
        margin: 0 auto;
    }

    .plans-lv4__head {
        text-align: center;
        margin-bottom: 14px;
    }

    .plans-lv4__head h2 {
        margin: 0;
        font-size: clamp(28px, 4vw, 40px);
    }

    .plans-lv4__head p {
        margin: 8px 0 0;
        color: var(--neutral-600);
    }

    .plans-lv4__stack {
        display: grid;
        gap: 10px;
    }

    .plans-lv4__stack article {
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-md);
        background: var(--surface-light);
        padding: 12px;
    }

    .plans-lv4__line {
        display: flex;
        justify-content: space-between;
        align-items: baseline;
        gap: 8px;
    }

    .plans-lv4__line h3 {
        margin: 0;
    }

    .plans-lv4__line p {
        margin: 0;
        color: var(--brand);
        font-weight: 700;
    }

    .plans-lv4__chips {
        margin-top: 8px;
        display: flex;
        flex-wrap: wrap;
        gap: 6px;
    }

    .plans-lv4__chips span {
        border: 1px solid var(--border-on-surface-light);
        border-radius: 999px;
        background: var(--surface-1);
        padding: 5px 9px;
        font-size: .88rem;
    }

    .plans-lv4__stack button {
        margin-top: 10px;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        color: var(--fg-on-page);
        padding: 8px 11px;
    }

.cta-struct-v5 {
        padding: calc(var(--space-y) * 1.9) var(--space-x);
        background: var(--gradient-accent);
        color: var(--accent-contrast)
    }

    .cta-struct-v5 .shell {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: var(--gap)
    }

    .cta-struct-v5 h2, .cta-struct-v5 h3, .cta-struct-v5 p {
        margin: 0
    }

    .cta-struct-v5 a {
        text-decoration: none
    }

    .cta-struct-v5 .center, .cta-struct-v5 .banner, .cta-struct-v5 .stack, .cta-struct-v5 .bar, .cta-struct-v5 .split, .cta-struct-v5 .duo article {
        padding: .9rem;
        border-radius: var(--radius-xl);
        background: var(--chip-bg);
        border: 1px solid var(--border-on-surface)
    }

    .cta-struct-v5 .center {
        display: grid;
        gap: .5rem;
        justify-items: center;
        text-align: center
    }

    .cta-struct-v5 .split {
        display: grid;
        grid-template-columns:1fr auto;
        gap: var(--gap);
        align-items: center
    }

    .cta-struct-v5 .actions {
        display: flex;
        gap: .45rem;
        flex-wrap: wrap
    }

    .cta-struct-v5 .actions a, .cta-struct-v5 .center a, .cta-struct-v5 .banner > a, .cta-struct-v5 .duo a {
        display: inline-flex;
        min-height: 2.35rem;
        padding: 0 .85rem;
        align-items: center;
        border-radius: var(--radius-sm);
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        border: 1px solid var(--ring)
    }

    .cta-struct-v5 .banner {
        display: grid;
        gap: .6rem
    }

    .cta-struct-v5 .numbers {
        display: grid;
        grid-template-columns:repeat(3, minmax(0, 1fr));
        gap: .5rem
    }

    .cta-struct-v5 .numbers div {
        padding: .6rem;
        border-radius: var(--radius-md);
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface-light)
    }

    .cta-struct-v5 .duo {
        display: grid;
        grid-template-columns:1fr 1fr;
        gap: var(--gap)
    }

    .cta-struct-v5 .duo article {
        display: grid;
        gap: .45rem
    }

    .cta-struct-v5 .stack {
        display: grid;
        gap: .6rem;
        justify-items: start
    }

    .cta-struct-v5 .chips {
        display: flex;
        gap: .35rem;
        flex-wrap: wrap
    }

    .cta-struct-v5 .chips span {
        padding: .28rem .5rem;
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        color: black;
        border: 1px solid var(--border-on-surface-light)
    }

    .cta-struct-v5 .bar {
        display: grid;
        grid-template-columns:1fr auto;
        gap: var(--gap);
        align-items: center
    }

    @media (max-width: 820px) {
        .cta-struct-v5 .split, .cta-struct-v5 .bar, .cta-struct-v5 .duo {
            grid-template-columns:1fr
        }

        .cta-struct-v5 .numbers {
            grid-template-columns:1fr 1fr
        }
    }

    @media (max-width: 620px) {
        .cta-struct-v5 .numbers {
            grid-template-columns:1fr
        }
    }

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: var(--space-y) var(--space-x);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--gap);
}

.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    line-height: 1;
    transition: color var(--anim-duration) var(--anim-ease);
}
.logo:hover {
    color: var(--accent);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    z-index: 1001;
}
.menu-toggle-icon {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    position: relative;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.menu-toggle-icon::before,
.menu-toggle-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    left: 0;
    transition: transform var(--anim-duration) var(--anim-ease), top var(--anim-duration) var(--anim-ease);
}
.menu-toggle-icon::before {
    top: -8px;
}
.menu-toggle-icon::after {
    top: 8px;
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon {
    background-color: transparent;
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon::before {
    top: 0;
    transform: rotate(45deg);
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon::after {
    top: 0;
    transform: rotate(-45deg);
}

.primary-navigation {
    display: flex;
}
.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--gap);
}
.nav-link {
    color: var(--link);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link-hover);
    background-color: var(--btn-ghost-bg-hover);
    outline: 2px solid var(--ring);
    outline-offset: 2px;
}

@media (max-width: 767px) {
    .menu-toggle {
        display: block;
    }
    .primary-navigation {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
        z-index: 999;
    }
    .primary-navigation[data-visible="true"] {
        display: block;
    }
    .nav-list {
        flex-direction: column;
        gap: calc(var(--gap) / 2);
    }
    .nav-link {
        display: block;
        padding: var(--space-y) var(--space-x);
    }
}

.site-footer {
    background-color: #f8f9fa;
    color: #333;
    padding: 3rem 1rem;
    border-top: 1px solid #eaeaea;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  }
  .footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    justify-content: space-between;
  }
  .footer-left {
    flex: 1;
    min-width: 250px;
  }
  .footer-right {
    flex: 2;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }
  .footer-brand {
    font-size: 1.8rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
  }
  .copyright {
    font-size: 0.9rem;
    color: #7f8c8d;
    margin: 0;
  }
  .footer-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }
  .footer-nav a {
    color: #3498db;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
  }
  .footer-nav a:hover {
    color: #2980b9;
    text-decoration: underline;
  }
  .footer-legal-links {
    font-size: 0.85rem;
  }
  .footer-legal-links a {
    color: #7f8c8d;
    text-decoration: none;
  }
  .footer-legal-links a:hover {
    text-decoration: underline;
    color: #555;
  }
  .separator {
    color: #ccc;
    margin: 0 0.5rem;
  }
  .footer-contact {
    font-size: 0.95rem;
    line-height: 1.6;
  }
  .footer-contact p {
    margin: 0.3rem 0;
  }
  .footer-contact a {
    color: #2c3e50;
    text-decoration: none;
  }
  .footer-contact a:hover {
    text-decoration: underline;
    color: #3498db;
  }
  .footer-disclaimer {
    font-size: 0.8rem;
    color: #95a5a6;
    line-height: 1.5;
    margin-top: 0.5rem;
    max-width: 600px;
  }
  @media (max-width: 768px) {
    .footer-container {
      flex-direction: column;
      gap: 2rem;
    }
    .footer-nav ul {
      flex-direction: row;
      flex-wrap: wrap;
      gap: 1.5rem;
    }
  }

.cookie-cv1 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        background: var(--accent);
        color: var(--accent-contrast);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv1__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: var(--space-y) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: var(--gap);
        align-items: center;
    }

    .cookie-cv1__text strong {
        display: block;
        margin-bottom: 4px;
    }

    .cookie-cv1__text p {
        margin: 0;
        opacity: .95;
    }

    .cookie-cv1__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv1__actions button {
        border: 1px solid rgba(0, 0, 0, 0.12);
        background: rgba(255, 255, 255, 0.2);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        cursor: pointer;
    }

    .cookie-cv1__actions button[data-choice='accept'] {
        background: var(--neutral-900);
        color: var(--neutral-0);
    }

    @media (max-width: 760px) {
        .cookie-cv1__wrap {
            grid-template-columns: 1fr;
        }
    }

.product-list {

        color: var(--fg-on-page);
        background: var(--bg-page);
        padding: clamp(20px, 3.5vw, 48px) clamp(16px, 4vw, 40px);
    }

    .product-list .product-list__c {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .product-list .product-list__h {
        text-align: center;
        margin-bottom: clamp(24px, 4vw, 40px);
    }

    .product-list h1 {
        font-size: clamp(28px, 5vw, 48px);
        margin: 0 0 0.5rem;
        color: var(--fg-on-page);
        font-weight: 700;
    }

    .product-list .product-list__h p {
        font-size: clamp(16px, 2.2vw, 18px);
        color: var(--neutral-600);
        margin: 0;
    }

    .product-list .product-list__toolbar {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: clamp(24px, 4vw, 40px);
        gap: 1.5rem;
        flex-wrap: wrap;
    }

    .product-list .product-list__filters {
        display: flex;
        gap: 0.5rem;
        flex-wrap: wrap;
        flex: 1;
    }

    /* Если randomNumber четное (2) - первый ребенок получает order: 2 */
    .product-list .product-list__filters > *:first-child {
        order: calc((var(--random-number) % 2) * 2);
    }

    .product-list .product-list__filter {
        padding: 0.5rem 1rem;
        border-radius: var(--radius-md);
        border: 1px solid var(--ring);
        background: var(--bg-page);
        color: var(--fg-on-page);
        cursor: pointer;
        transition: all var(--anim-duration) var(--anim-ease);
        font-size: 0.875rem;
    }

    .product-list .product-list__filter:hover {
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        border-color: var(--bg-primary);
    }

    .product-list .product-list__view-toggle {
        display: flex;
        gap: 0.5rem;
        border: 1px solid var(--ring);
        border-radius: var(--radius-md);
        padding: 0.25rem;
        background: var(--bg-page);
    }

    .product-list .product-list__view-btn {
        padding: 0.5rem 0.75rem;
        border: none;
        background: transparent;
        color: var(--neutral-600);
        cursor: pointer;
        transition: all var(--anim-duration) var(--anim-ease);
        border-radius: var(--radius-sm);
        font-size: 1.125rem;
    }

    .product-list .product-list__view-btn.active {
        background: var(--bg-primary);
        color: var(--fg-on-primary);
    }

    .product-list .product-list__container {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: clamp(16px, 2.5vw, 24px);
    }

    /* Если randomNumber четное (2) - первый ребенок получает order: 2 */
    .product-list .product-list__container > *:first-child {
        order: calc((var(--random-number) % 2) * 2);
    }

    .product-list .product-list__card {
        background: var(--surface-light);
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-lg);
        overflow: hidden;
        box-shadow: var(--shadow-sm);
        transition: all var(--anim-duration) var(--anim-ease);
        display: flex;
        flex-direction: column;
    }

    .product-list .product-list__card:hover {
        transform: translateY(-6px);
        box-shadow: var(--shadow-lg);
        border-color: var(--bg-primary);
    }

    .product-list .product-list__image-container {
        position: relative;
        width: 100%;
        height: 200px;
        overflow: hidden;
        background: var(--bg-alt);
    }

    .product-list .product-list__image {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.5s var(--anim-ease);
    }

    .product-list .product-list__card:hover .product-list__image {
        transform: scale(1.15);
    }

    .product-list .product-list__overlay {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.6);
        display: flex;
        align-items: center;
        justify-content: center;

        transition: opacity var(--anim-duration) var(--anim-ease);
    }

    .product-list .product-list__card:hover .product-list__overlay {
        opacity: 1;
    }

    .product-list .product-list__quick-view {
        padding: 0.75rem 1.5rem;
        background: var(--bg-page);
        color: var(--fg-on-page);
        text-decoration: none;
        border-radius: var(--radius-md);
        font-weight: 600;
        transform: translateY(10px);
        transition: transform var(--anim-duration) var(--anim-ease);
    }

    .product-list .product-list__card:hover .product-list__quick-view {
        transform: translateY(0);
    }

    .product-list .product-list__content {
        padding: clamp(16px, 2vw, 20px);
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
        flex: 1;
    }

    .product-list .product-list__header {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .product-list h3 {
        margin: 0;
        font-size: clamp(16px, 2vw, 18px);
        color: var(--fg-on-page);
        font-weight: 600;
        flex: 1;
        line-height: 1.4;
    }

    .product-list .product-list__wishlist {
        width: 32px;
        height: 32px;
        border: 1px solid var(--ring);
        border-radius: 50%;
        background: var(--bg-page);
        color: var(--neutral-600);
        cursor: pointer;
        transition: all var(--anim-duration) var(--anim-ease);
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
    }

    .product-list .product-list__wishlist:hover {
        border-color: var(--bg-primary);
        color: var(--bg-primary);
        transform: scale(1.1);
    }

    .product-list .product-list__price {
        font-size: 1.375rem;
        font-weight: 700;
        color: var(--bg-primary);
        margin: 0;
    }

    .product-list .product-list__footer {
        display: flex;
        gap: 0.5rem;
        margin-top: auto;
    }

    .product-list .product-list__btn {
        flex: 1;
        padding: 0.625rem 1rem;
        border-radius: var(--radius-md);
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        text-decoration: none;
        transition: all var(--anim-duration) var(--anim-ease);
        font-weight: 600;
        font-size: 0.875rem;
        text-align: center;
    }

    .product-list .product-list__btn:hover {
        background: var(--bg-primary-hover);
        transform: translateY(-2px);
    }

    .product-list .product-list__cart-btn {
        width: 40px;
        height: 40px;
        border: 1px solid var(--ring);
        border-radius: var(--radius-md);
        background: var(--bg-page);
        color: var(--fg-on-page);
        cursor: pointer;
        transition: all var(--anim-duration) var(--anim-ease);
        font-size: 1.25rem;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .product-list .product-list__cart-btn:hover {
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        border-color: var(--bg-primary);
        transform: scale(1.1);
    }

    @media (max-width: 767px) {
        .product-list .product-list__container {
            grid-template-columns: repeat(2, 1fr);
            gap: clamp(12px, 2vw, 16px);
        }

        .product-list .product-list__image-container {
            height: 160px;
        }
    }

.education-struct-v2 {
        padding: calc(var(--space-y) * 2) var(--space-x);
        background: var(--bg-alt);
        color: var(--fg-on-alt)
    }

    .education-struct-v2 .shell {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: var(--gap)
    }

    .education-struct-v2 h2, .education-struct-v2 h3, .education-struct-v2 p {
        margin: 0
    }

    .education-struct-v2 a {
        text-decoration: none
    }

    .education-struct-v2 article, .education-struct-v2 .row, .education-struct-v2 details, .education-struct-v2 .program {
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        padding: .85rem
    }

    .education-struct-v2 .grid, .education-struct-v2 .tiers {
        display: grid;
        grid-template-columns:repeat(3, minmax(0, 1fr));
        gap: var(--gap)
    }

    .education-struct-v2 .grid a, .education-struct-v2 .tiers a, .education-struct-v2 .cta a {
        display: inline-flex;
        min-height: 2.3rem;
        padding: 0 .8rem;
        align-items: center;
        border-radius: var(--radius-sm);
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        border: 1px solid var(--ring)
    }

    .education-struct-v2 .path {
        display: grid;
        gap: .65rem
    }

    .education-struct-v2 .path article {
        position: relative;
        padding-left: 1.25rem
    }

    .education-struct-v2 .path article::before {
        content: "";
        position: absolute;
        left: 0;
        top: .55rem;
        width: .5rem;
        height: .5rem;
        background: var(--bg-accent);
        border-radius: 50%
    }

    .education-struct-v2 .table {
        display: grid;
        gap: .45rem
    }

    .education-struct-v2 .row {
        display: grid;
        grid-template-columns:1fr 1fr 1fr;
        gap: .6rem
    }

    .education-struct-v2 .combo {
        display: grid;
        grid-template-columns:1fr 1fr;
        gap: var(--gap)
    }

    .education-struct-v2 .mentors {
        display: grid;
        gap: .6rem
    }

    .education-struct-v2 .mentors article {
        display: grid;
        grid-template-columns:3rem 1fr;
        gap: .6rem;
        align-items: center
    }

    .education-struct-v2 .mentors img {
        display: block;
        width: 3rem;
        height: 3rem;
        border-radius: 50%;
        object-fit: cover
    }

    .education-struct-v2 .program {
        display: grid;
        gap: .45rem
    }

    .education-struct-v2 .modules {
        display: grid;
        gap: .6rem
    }

    .education-struct-v2 .cta {
        display: flex
    }

    @media (max-width: 900px) {
        .education-struct-v2 .grid, .education-struct-v2 .tiers, .education-struct-v2 .combo {
            grid-template-columns:1fr 1fr
        }
    }

    @media (max-width: 680px) {
        .education-struct-v2 .grid, .education-struct-v2 .tiers, .education-struct-v2 .combo, .education-struct-v2 .row {
            grid-template-columns:1fr
        }
    }

.features {
    padding: clamp(48px, 8vw, 80px) 0;
    background-color: var(--bg-page);
    color: var(--fg-on-page);
}

.features__inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
}

.features__title {
    text-align: left;
    margin-bottom: calc(var(--space-y) * 2);
    font-size: clamp(28px, 4vw, 40px);
}

.features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
    gap: calc(var(--gap) * 1.5);
}

.features__card {
    background-color: var(--surface-2);
    padding: clamp(16px, 3vw, 32px);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--anim-duration) var(--anim-ease);
    text-align: left;
    border: 1px solid var(--border-on-surface);
}

.features__card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.features__icon {
    font-size: 2.2rem;
    color: var(--brand);
    margin-bottom: var(--space-y);
}

.features__icon--chip {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--bg-accent);
    color: var(--fg-on-accent);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.features__card h3 {
    margin-bottom: var(--space-y);
    color: var(--fg-on-surface);
}

.features__card p {
    color: var(--fg-on-surface-light);
    margin: 0 auto;
}

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: var(--space-y) var(--space-x);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--gap);
}

.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    line-height: 1;
    transition: color var(--anim-duration) var(--anim-ease);
}
.logo:hover {
    color: var(--accent);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    z-index: 1001;
}
.menu-toggle-icon {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    position: relative;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.menu-toggle-icon::before,
.menu-toggle-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    left: 0;
    transition: transform var(--anim-duration) var(--anim-ease), top var(--anim-duration) var(--anim-ease);
}
.menu-toggle-icon::before {
    top: -8px;
}
.menu-toggle-icon::after {
    top: 8px;
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon {
    background-color: transparent;
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon::before {
    top: 0;
    transform: rotate(45deg);
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon::after {
    top: 0;
    transform: rotate(-45deg);
}

.primary-navigation {
    display: flex;
}
.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--gap);
}
.nav-link {
    color: var(--link);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link-hover);
    background-color: var(--btn-ghost-bg-hover);
    outline: 2px solid var(--ring);
    outline-offset: 2px;
}

@media (max-width: 767px) {
    .menu-toggle {
        display: block;
    }
    .primary-navigation {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
        z-index: 999;
    }
    .primary-navigation[data-visible="true"] {
        display: block;
    }
    .nav-list {
        flex-direction: column;
        gap: calc(var(--gap) / 2);
    }
    .nav-link {
        display: block;
        padding: var(--space-y) var(--space-x);
    }
}

.site-footer {
    background-color: #f8f9fa;
    color: #333;
    padding: 3rem 1rem;
    border-top: 1px solid #eaeaea;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  }
  .footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    justify-content: space-between;
  }
  .footer-left {
    flex: 1;
    min-width: 250px;
  }
  .footer-right {
    flex: 2;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }
  .footer-brand {
    font-size: 1.8rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
  }
  .copyright {
    font-size: 0.9rem;
    color: #7f8c8d;
    margin: 0;
  }
  .footer-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }
  .footer-nav a {
    color: #3498db;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
  }
  .footer-nav a:hover {
    color: #2980b9;
    text-decoration: underline;
  }
  .footer-legal-links {
    font-size: 0.85rem;
  }
  .footer-legal-links a {
    color: #7f8c8d;
    text-decoration: none;
  }
  .footer-legal-links a:hover {
    text-decoration: underline;
    color: #555;
  }
  .separator {
    color: #ccc;
    margin: 0 0.5rem;
  }
  .footer-contact {
    font-size: 0.95rem;
    line-height: 1.6;
  }
  .footer-contact p {
    margin: 0.3rem 0;
  }
  .footer-contact a {
    color: #2c3e50;
    text-decoration: none;
  }
  .footer-contact a:hover {
    text-decoration: underline;
    color: #3498db;
  }
  .footer-disclaimer {
    font-size: 0.8rem;
    color: #95a5a6;
    line-height: 1.5;
    margin-top: 0.5rem;
    max-width: 600px;
  }
  @media (max-width: 768px) {
    .footer-container {
      flex-direction: column;
      gap: 2rem;
    }
    .footer-nav ul {
      flex-direction: row;
      flex-wrap: wrap;
      gap: 1.5rem;
    }
  }

.cookie-cv1 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        background: var(--accent);
        color: var(--accent-contrast);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv1__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: var(--space-y) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: var(--gap);
        align-items: center;
    }

    .cookie-cv1__text strong {
        display: block;
        margin-bottom: 4px;
    }

    .cookie-cv1__text p {
        margin: 0;
        opacity: .95;
    }

    .cookie-cv1__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv1__actions button {
        border: 1px solid rgba(0, 0, 0, 0.12);
        background: rgba(255, 255, 255, 0.2);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        cursor: pointer;
    }

    .cookie-cv1__actions button[data-choice='accept'] {
        background: var(--neutral-900);
        color: var(--neutral-0);
    }

    @media (max-width: 760px) {
        .cookie-cv1__wrap {
            grid-template-columns: 1fr;
        }
    }

.product-item {

        color: var(--fg-on-primary);
        background: var(--gradient-hero);
        padding: clamp(16px, 3vw, 40px);
    }

    .product-item .product-item__c {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: var(--space-x);
    }

    @media (min-width: 1024px) {
        .product-item .product-item__c {
            grid-template-columns: 1fr 1fr;
        }

        /* Si randomNumber es par (2) - el primer hijo obtiene order: 2 */
        .product-item .product-item__c > *:first-child {
            order: calc((var(--random-number) % 2) * 2);
        }
    }

    .product-item .product-item__main-image img {
        width: 100%;
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
    }

    .product-item .product-item__thumbnails {
        display: flex;
        gap: 0.5rem;
        margin-top: 1rem;
    }

    .product-item .product-item__thumb {
        width: 80px;
        height: 80px;
        object-fit: cover;
        border-radius: var(--radius-md);
        cursor: pointer;
        border: 2px solid transparent;
        transition: all var(--anim-duration) var(--anim-ease);
    }

    .product-item .product-item__thumb:hover {
        border-color: var(--bg-primary);
    }

    .product-item h1 {
        font-size: clamp(24px, 4vw, 36px);
        margin: 0 0 1rem;
        color: var(--fg-on-primary);
    }

    .product-item .product-item__price {
        font-size: clamp(28px, 4vw, 42px);
        font-weight: 700;
        color: var(--bg-primary);
        margin: 0 0 1.5rem;
    }

    .product-item .product-item__description {
        color: var(--neutral-300);
        line-height: 1.8;
        margin-bottom: var(--space-y);
    }

    .product-item .product-item__actions {
        display: flex;
        gap: 1rem;
        flex-wrap: wrap;
    }

    /* Si randomNumber es par (2) - el primer hijo obtiene order: 2 */
    .product-item .product-item__actions > *:first-child {
        order: calc((var(--random-number) % 2) * 2);
    }

    .product-item .product-item__add-cart,
    .product-item .product-item__wishlist {
        padding: 0.875rem 2rem;
        border-radius: var(--radius-lg);
        border: none;
        font-size: 1rem;
        font-weight: 600;
        cursor: pointer;
        transition: all var(--anim-duration) var(--anim-ease);
    }

    .product-item .product-item__add-cart {
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        box-shadow: var(--shadow-md);
    }

    .product-item .product-item__add-cart:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow-lg);
    }

    .product-item .product-item__wishlist {
        background: var(--gradient-hero);
        color: var(--fg-on-primary);
        border: 1px solid var(--ring);
    }

    .product-item .product-item__wishlist:hover {
        background: var(--surface-1);
    }

.nfsocial-v8 {
        padding: clamp(20px, 3vw, 44px);
        background: var(--bg-alt);
        color: var(--fg-on-alt);
    }

    .nfsocial-v8__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .nfsocial-v8__head {
        margin-bottom: 14px;
    }

    .nfsocial-v8 h2 {
        margin: 0;
        font-size: clamp(24px, 4.2vw, 40px);
    }

    .nfsocial-v8__head p {
        margin: 10px 0 0;
        max-width: 72ch;
        color: var(--neutral-600);
    }

    .nfsocial-v8__quotes {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
        gap: 12px;
    }

    .nfsocial-v8__quotes article {
        border-radius: var(--radius-lg);
        border: 1px solid var(--border-on-surface);
        background: var(--surface-1);
        padding: 14px;
    }

    .nfsocial-v8__quotes p {
        margin: 0;
        color: var(--fg-on-page);
    }

    .nfsocial-v8__quotes strong {
        display: block;
        margin-top: 10px;
        color: var(--neutral-900);
    }

    .nfsocial-v8__quotes span {
        display: block;
        margin-top: 4px;
        color: var(--neutral-600);
    }

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: var(--space-y) var(--space-x);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--gap);
}

.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    line-height: 1;
    transition: color var(--anim-duration) var(--anim-ease);
}
.logo:hover {
    color: var(--accent);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    z-index: 1001;
}
.menu-toggle-icon {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    position: relative;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.menu-toggle-icon::before,
.menu-toggle-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    left: 0;
    transition: transform var(--anim-duration) var(--anim-ease), top var(--anim-duration) var(--anim-ease);
}
.menu-toggle-icon::before {
    top: -8px;
}
.menu-toggle-icon::after {
    top: 8px;
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon {
    background-color: transparent;
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon::before {
    top: 0;
    transform: rotate(45deg);
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon::after {
    top: 0;
    transform: rotate(-45deg);
}

.primary-navigation {
    display: flex;
}
.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--gap);
}
.nav-link {
    color: var(--link);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link-hover);
    background-color: var(--btn-ghost-bg-hover);
    outline: 2px solid var(--ring);
    outline-offset: 2px;
}

@media (max-width: 767px) {
    .menu-toggle {
        display: block;
    }
    .primary-navigation {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
        z-index: 999;
    }
    .primary-navigation[data-visible="true"] {
        display: block;
    }
    .nav-list {
        flex-direction: column;
        gap: calc(var(--gap) / 2);
    }
    .nav-link {
        display: block;
        padding: var(--space-y) var(--space-x);
    }
}

.site-footer {
    background-color: #f8f9fa;
    color: #333;
    padding: 3rem 1rem;
    border-top: 1px solid #eaeaea;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  }
  .footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    justify-content: space-between;
  }
  .footer-left {
    flex: 1;
    min-width: 250px;
  }
  .footer-right {
    flex: 2;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }
  .footer-brand {
    font-size: 1.8rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
  }
  .copyright {
    font-size: 0.9rem;
    color: #7f8c8d;
    margin: 0;
  }
  .footer-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }
  .footer-nav a {
    color: #3498db;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
  }
  .footer-nav a:hover {
    color: #2980b9;
    text-decoration: underline;
  }
  .footer-legal-links {
    font-size: 0.85rem;
  }
  .footer-legal-links a {
    color: #7f8c8d;
    text-decoration: none;
  }
  .footer-legal-links a:hover {
    text-decoration: underline;
    color: #555;
  }
  .separator {
    color: #ccc;
    margin: 0 0.5rem;
  }
  .footer-contact {
    font-size: 0.95rem;
    line-height: 1.6;
  }
  .footer-contact p {
    margin: 0.3rem 0;
  }
  .footer-contact a {
    color: #2c3e50;
    text-decoration: none;
  }
  .footer-contact a:hover {
    text-decoration: underline;
    color: #3498db;
  }
  .footer-disclaimer {
    font-size: 0.8rem;
    color: #95a5a6;
    line-height: 1.5;
    margin-top: 0.5rem;
    max-width: 600px;
  }
  @media (max-width: 768px) {
    .footer-container {
      flex-direction: column;
      gap: 2rem;
    }
    .footer-nav ul {
      flex-direction: row;
      flex-wrap: wrap;
      gap: 1.5rem;
    }
  }

.cookie-cv1 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        background: var(--accent);
        color: var(--accent-contrast);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv1__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: var(--space-y) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: var(--gap);
        align-items: center;
    }

    .cookie-cv1__text strong {
        display: block;
        margin-bottom: 4px;
    }

    .cookie-cv1__text p {
        margin: 0;
        opacity: .95;
    }

    .cookie-cv1__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv1__actions button {
        border: 1px solid rgba(0, 0, 0, 0.12);
        background: rgba(255, 255, 255, 0.2);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        cursor: pointer;
    }

    .cookie-cv1__actions button[data-choice='accept'] {
        background: var(--neutral-900);
        color: var(--neutral-0);
    }

    @media (max-width: 760px) {
        .cookie-cv1__wrap {
            grid-template-columns: 1fr;
        }
    }

.product-item {

        color: var(--fg-on-page);
        background: var(--bg-page);
        padding: clamp(16px, 3vw, 40px);
    }

    .product-item .product-item__c {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: var(--space-x);
    }

    @media (min-width: 1024px) {
        .product-item .product-item__c {
            grid-template-columns: 1fr 1fr;
        }

        /* Si randomNumber es par (2) - el primer hijo obtiene order: 2 */
        .product-item .product-item__c > *:first-child {
            order: calc((var(--random-number) % 2) * 2);
        }
    }

    .product-item .product-item__main-image img {
        width: 100%;
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
    }

    .product-item .product-item__thumbnails {
        display: flex;
        gap: 0.5rem;
        margin-top: 1rem;
    }

    .product-item .product-item__thumb {
        width: 80px;
        height: 80px;
        object-fit: cover;
        border-radius: var(--radius-md);
        cursor: pointer;
        border: 2px solid transparent;
        transition: all var(--anim-duration) var(--anim-ease);
    }

    .product-item .product-item__thumb:hover {
        border-color: var(--bg-primary);
    }

    .product-item h1 {
        font-size: clamp(24px, 4vw, 36px);
        margin: 0 0 1rem;
        color: var(--fg-on-page);
    }

    .product-item .product-item__price {
        font-size: clamp(28px, 4vw, 42px);
        font-weight: 700;
        color: var(--bg-primary);
        margin: 0 0 1.5rem;
    }

    .product-item .product-item__description {
        color: var(--neutral-300);
        line-height: 1.8;
        margin-bottom: var(--space-y);
    }

    .product-item .product-item__actions {
        display: flex;
        gap: 1rem;
        flex-wrap: wrap;
    }

    /* Si randomNumber es par (2) - el primer hijo obtiene order: 2 */
    .product-item .product-item__actions > *:first-child {
        order: calc((var(--random-number) % 2) * 2);
    }

    .product-item .product-item__add-cart,
    .product-item .product-item__wishlist {
        padding: 0.875rem 2rem;
        border-radius: var(--radius-lg);
        border: none;
        font-size: 1rem;
        font-weight: 600;
        cursor: pointer;
        transition: all var(--anim-duration) var(--anim-ease);
    }

    .product-item .product-item__add-cart {
        background: var(--bg-primary);
        color: var(--fg-on-page);
        box-shadow: var(--shadow-md);
    }

    .product-item .product-item__add-cart:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow-lg);
    }

    .product-item .product-item__wishlist {
        background: var(--bg-page);
        color: var(--fg-on-page);
        border: 1px solid var(--ring);
    }

    .product-item .product-item__wishlist:hover {
        background: var(--surface-1);
    }

.about-struct-v4 {
        padding: calc(var(--space-y) * 2) var(--space-x);
        background: var(--bg-primary);
        color: var(--fg-on-primary)
    }

    .about-struct-v4 .shell {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: var(--gap)
    }

    .about-struct-v4 h2, .about-struct-v4 h3, .about-struct-v4 p {
        margin: 0
    }

    .about-struct-v4 .split, .about-struct-v4 .duo {
        display: grid;
        grid-template-columns:1fr 1fr;
        gap: var(--gap)
    }

    .about-struct-v4 .split img, .about-struct-v4 .gallery img {
        display: block;
        width: 100%;
        object-fit: cover;
        border-radius: var(--radius-xl);
        box-shadow: var(--shadow-md)
    }

    .about-struct-v4 .split img {
        aspect-ratio: 4/3
    }

    .about-struct-v4 .split div {
        display: grid;
        gap: .5rem
    }

    .about-struct-v4 .cards {
        display: grid;
        grid-template-columns:repeat(3, minmax(0, 1fr));
        gap: var(--gap)
    }

    .about-struct-v4 article, .about-struct-v4 .values div, .about-struct-v4 .facts div, .about-struct-v4 .quote, .about-struct-v4 .statement {
        background: var(--chip-bg);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        padding: .85rem
    }

    .about-struct-v4 .timeline {
        display: grid;
        gap: .65rem
    }

    .about-struct-v4 .timeline article {
        position: relative;
        padding-left: 1.25rem
    }

    .about-struct-v4 .timeline article::before {
        content: "";
        position: absolute;
        left: 0;
        top: .55rem;
        width: .5rem;
        height: .5rem;
        background: var(--bg-accent);
        border-radius: 50%
    }

    .about-struct-v4 .values, .about-struct-v4 .facts {
        display: grid;
        gap: .6rem
    }

    .about-struct-v4 .gallery {
        display: grid;
        grid-template-columns:repeat(3, minmax(0, 1fr));
        gap: var(--gap)
    }

    .about-struct-v4 .gallery img {
        aspect-ratio: 1/1
    }

    .about-struct-v4 .statement {
        display: grid;
        gap: .5rem
    }

    .about-struct-v4 .actions {
        display: flex;
        flex-wrap: wrap;
        gap: .45rem
    }

    .about-struct-v4 .actions a {
        display: inline-flex;
        min-height: 2.4rem;
        padding: 0 .85rem;
        border-radius: var(--radius-sm);
        align-items: center;
        text-decoration: none;
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        border: 1px solid var(--ring)
    }

    @media (max-width: 900px) {
        .about-struct-v4 .split, .about-struct-v4 .duo, .about-struct-v4 .cards, .about-struct-v4 .gallery {
            grid-template-columns:1fr 1fr
        }
    }

    @media (max-width: 680px) {
        .about-struct-v4 .split, .about-struct-v4 .duo, .about-struct-v4 .cards, .about-struct-v4 .gallery {
            grid-template-columns:1fr
        }
    }

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: var(--space-y) var(--space-x);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--gap);
}

.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    line-height: 1;
    transition: color var(--anim-duration) var(--anim-ease);
}
.logo:hover {
    color: var(--accent);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    z-index: 1001;
}
.menu-toggle-icon {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    position: relative;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.menu-toggle-icon::before,
.menu-toggle-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    left: 0;
    transition: transform var(--anim-duration) var(--anim-ease), top var(--anim-duration) var(--anim-ease);
}
.menu-toggle-icon::before {
    top: -8px;
}
.menu-toggle-icon::after {
    top: 8px;
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon {
    background-color: transparent;
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon::before {
    top: 0;
    transform: rotate(45deg);
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon::after {
    top: 0;
    transform: rotate(-45deg);
}

.primary-navigation {
    display: flex;
}
.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--gap);
}
.nav-link {
    color: var(--link);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link-hover);
    background-color: var(--btn-ghost-bg-hover);
    outline: 2px solid var(--ring);
    outline-offset: 2px;
}

@media (max-width: 767px) {
    .menu-toggle {
        display: block;
    }
    .primary-navigation {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
        z-index: 999;
    }
    .primary-navigation[data-visible="true"] {
        display: block;
    }
    .nav-list {
        flex-direction: column;
        gap: calc(var(--gap) / 2);
    }
    .nav-link {
        display: block;
        padding: var(--space-y) var(--space-x);
    }
}

.site-footer {
    background-color: #f8f9fa;
    color: #333;
    padding: 3rem 1rem;
    border-top: 1px solid #eaeaea;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  }
  .footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    justify-content: space-between;
  }
  .footer-left {
    flex: 1;
    min-width: 250px;
  }
  .footer-right {
    flex: 2;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }
  .footer-brand {
    font-size: 1.8rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
  }
  .copyright {
    font-size: 0.9rem;
    color: #7f8c8d;
    margin: 0;
  }
  .footer-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }
  .footer-nav a {
    color: #3498db;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
  }
  .footer-nav a:hover {
    color: #2980b9;
    text-decoration: underline;
  }
  .footer-legal-links {
    font-size: 0.85rem;
  }
  .footer-legal-links a {
    color: #7f8c8d;
    text-decoration: none;
  }
  .footer-legal-links a:hover {
    text-decoration: underline;
    color: #555;
  }
  .separator {
    color: #ccc;
    margin: 0 0.5rem;
  }
  .footer-contact {
    font-size: 0.95rem;
    line-height: 1.6;
  }
  .footer-contact p {
    margin: 0.3rem 0;
  }
  .footer-contact a {
    color: #2c3e50;
    text-decoration: none;
  }
  .footer-contact a:hover {
    text-decoration: underline;
    color: #3498db;
  }
  .footer-disclaimer {
    font-size: 0.8rem;
    color: #95a5a6;
    line-height: 1.5;
    margin-top: 0.5rem;
    max-width: 600px;
  }
  @media (max-width: 768px) {
    .footer-container {
      flex-direction: column;
      gap: 2rem;
    }
    .footer-nav ul {
      flex-direction: row;
      flex-wrap: wrap;
      gap: 1.5rem;
    }
  }

.cookie-cv1 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        background: var(--accent);
        color: var(--accent-contrast);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv1__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: var(--space-y) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: var(--gap);
        align-items: center;
    }

    .cookie-cv1__text strong {
        display: block;
        margin-bottom: 4px;
    }

    .cookie-cv1__text p {
        margin: 0;
        opacity: .95;
    }

    .cookie-cv1__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv1__actions button {
        border: 1px solid rgba(0, 0, 0, 0.12);
        background: rgba(255, 255, 255, 0.2);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        cursor: pointer;
    }

    .cookie-cv1__actions button[data-choice='accept'] {
        background: var(--neutral-900);
        color: var(--neutral-0);
    }

    @media (max-width: 760px) {
        .cookie-cv1__wrap {
            grid-template-columns: 1fr;
        }
    }

.product-item {

        color: var(--fg-on-page);
        background: var(--bg-page);
        padding: clamp(16px, 3vw, 40px);
    }

    .product-item .product-item__c {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: var(--space-x);
    }

    @media (min-width: 1024px) {
        .product-item .product-item__c {
            grid-template-columns: 1fr 1fr;
        }

        /* Si randomNumber es par (2) - el primer hijo obtiene order: 2 */
        .product-item .product-item__c > *:first-child {
            order: calc((var(--random-number) % 2) * 2);
        }
    }

    .product-item .product-item__main-image img {
        width: 100%;
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
    }

    .product-item .product-item__thumbnails {
        display: flex;
        gap: 0.5rem;
        margin-top: 1rem;
    }

    .product-item .product-item__thumb {
        width: 80px;
        height: 80px;
        object-fit: cover;
        border-radius: var(--radius-md);
        cursor: pointer;
        border: 2px solid transparent;
        transition: all var(--anim-duration) var(--anim-ease);
    }

    .product-item .product-item__thumb:hover {
        border-color: var(--bg-primary);
    }

    .product-item h1 {
        font-size: clamp(24px, 4vw, 36px);
        margin: 0 0 1rem;
        color: var(--fg-on-page);
    }

    .product-item .product-item__price {
        font-size: clamp(28px, 4vw, 42px);
        font-weight: 700;
        color: var(--bg-primary);
        margin: 0 0 1.5rem;
    }

    .product-item .product-item__description {
        color: var(--neutral-300);
        line-height: 1.8;
        margin-bottom: var(--space-y);
    }

    .product-item .product-item__actions {
        display: flex;
        gap: 1rem;
        flex-wrap: wrap;
    }

    /* Si randomNumber es par (2) - el primer hijo obtiene order: 2 */
    .product-item .product-item__actions > *:first-child {
        order: calc((var(--random-number) % 2) * 2);
    }

    .product-item .product-item__add-cart,
    .product-item .product-item__wishlist {
        padding: 0.875rem 2rem;
        border-radius: var(--radius-lg);
        border: none;
        font-size: 1rem;
        font-weight: 600;
        cursor: pointer;
        transition: all var(--anim-duration) var(--anim-ease);
    }

    .product-item .product-item__add-cart {
        background: var(--bg-primary);
        color: var(--fg-on-page);
        box-shadow: var(--shadow-md);
    }

    .product-item .product-item__add-cart:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow-lg);
    }

    .product-item .product-item__wishlist {
        background: var(--bg-page);
        color: var(--fg-on-page);
        border: 1px solid var(--ring);
    }

    .product-item .product-item__wishlist:hover {
        background: var(--surface-1);
    }

.story-vault-c9 {
        padding: clamp(3.6rem, 8vw, 6rem) var(--space-x);
        background: radial-gradient(circle at 100% 0, rgba(255, 255, 255, .16), transparent 28%), var(--gradient-accent);
        color: var(--fg-on-primary);
    }

    .story-vault-c9__wrap {
        max-width: 60rem;
        margin: 0 auto;
    }

    .story-vault-c9__intro p {
        margin: 0;
        color: rgba(255, 255, 255, .76);
        text-transform: uppercase;
        letter-spacing: .1em;
        font-size: .82rem;
    }

    .story-vault-c9__intro h2 {
        margin: .55rem 0 0;
        font-size: clamp(2rem, 4vw, 3.1rem);
    }

    .story-vault-c9__intro span {
        display: block;
        margin-top: .8rem;

    }

    .story-vault-c9__body {
        margin-top: 1rem;
        display: grid;
        grid-template-columns: 1.15fr .85fr;
        gap: 1rem;
    }

    .story-vault-c9__text, .story-vault-c9__stats {
        padding: 1rem;
        border-radius: var(--radius-lg);
        background: rgba(255, 255, 255, .12);
        border: 1px solid rgba(255, 255, 255, .18);
    }

    .story-vault-c9__text p {
        margin: 0 0 .75rem;

    }

    .story-vault-c9__stats {
        display: grid;
        gap: .7rem;
    }

    .story-vault-c9__stats span {
        display: block;
        margin-top: .25rem;
        color: rgba(255, 255, 255, .82);
    }

    .story-vault-c9__wrap > a {
        display: inline-flex;
        margin-top: 1rem;
        min-height: 2.85rem;
        align-items: center;
        justify-content: center;
        padding: 0 1rem;
        border-radius: var(--radius-md);
        background: var(--surface-1);
        color: var(--fg-on-page);
        text-decoration: none;
    }

    @media (max-width: 820px) {
        .story-vault-c9__body {
            grid-template-columns: 1fr;
        }
    }

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: var(--space-y) var(--space-x);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--gap);
}

.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    line-height: 1;
    transition: color var(--anim-duration) var(--anim-ease);
}
.logo:hover {
    color: var(--accent);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    z-index: 1001;
}
.menu-toggle-icon {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    position: relative;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.menu-toggle-icon::before,
.menu-toggle-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    left: 0;
    transition: transform var(--anim-duration) var(--anim-ease), top var(--anim-duration) var(--anim-ease);
}
.menu-toggle-icon::before {
    top: -8px;
}
.menu-toggle-icon::after {
    top: 8px;
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon {
    background-color: transparent;
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon::before {
    top: 0;
    transform: rotate(45deg);
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon::after {
    top: 0;
    transform: rotate(-45deg);
}

.primary-navigation {
    display: flex;
}
.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--gap);
}
.nav-link {
    color: var(--link);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link-hover);
    background-color: var(--btn-ghost-bg-hover);
    outline: 2px solid var(--ring);
    outline-offset: 2px;
}

@media (max-width: 767px) {
    .menu-toggle {
        display: block;
    }
    .primary-navigation {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
        z-index: 999;
    }
    .primary-navigation[data-visible="true"] {
        display: block;
    }
    .nav-list {
        flex-direction: column;
        gap: calc(var(--gap) / 2);
    }
    .nav-link {
        display: block;
        padding: var(--space-y) var(--space-x);
    }
}

.site-footer {
    background-color: #f8f9fa;
    color: #333;
    padding: 3rem 1rem;
    border-top: 1px solid #eaeaea;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  }
  .footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    justify-content: space-between;
  }
  .footer-left {
    flex: 1;
    min-width: 250px;
  }
  .footer-right {
    flex: 2;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }
  .footer-brand {
    font-size: 1.8rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
  }
  .copyright {
    font-size: 0.9rem;
    color: #7f8c8d;
    margin: 0;
  }
  .footer-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }
  .footer-nav a {
    color: #3498db;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
  }
  .footer-nav a:hover {
    color: #2980b9;
    text-decoration: underline;
  }
  .footer-legal-links {
    font-size: 0.85rem;
  }
  .footer-legal-links a {
    color: #7f8c8d;
    text-decoration: none;
  }
  .footer-legal-links a:hover {
    text-decoration: underline;
    color: #555;
  }
  .separator {
    color: #ccc;
    margin: 0 0.5rem;
  }
  .footer-contact {
    font-size: 0.95rem;
    line-height: 1.6;
  }
  .footer-contact p {
    margin: 0.3rem 0;
  }
  .footer-contact a {
    color: #2c3e50;
    text-decoration: none;
  }
  .footer-contact a:hover {
    text-decoration: underline;
    color: #3498db;
  }
  .footer-disclaimer {
    font-size: 0.8rem;
    color: #95a5a6;
    line-height: 1.5;
    margin-top: 0.5rem;
    max-width: 600px;
  }
  @media (max-width: 768px) {
    .footer-container {
      flex-direction: column;
      gap: 2rem;
    }
    .footer-nav ul {
      flex-direction: row;
      flex-wrap: wrap;
      gap: 1.5rem;
    }
  }

.cookie-cv1 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        background: var(--accent);
        color: var(--accent-contrast);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv1__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: var(--space-y) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: var(--gap);
        align-items: center;
    }

    .cookie-cv1__text strong {
        display: block;
        margin-bottom: 4px;
    }

    .cookie-cv1__text p {
        margin: 0;
        opacity: .95;
    }

    .cookie-cv1__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv1__actions button {
        border: 1px solid rgba(0, 0, 0, 0.12);
        background: rgba(255, 255, 255, 0.2);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        cursor: pointer;
    }

    .cookie-cv1__actions button[data-choice='accept'] {
        background: var(--neutral-900);
        color: var(--neutral-0);
    }

    @media (max-width: 760px) {
        .cookie-cv1__wrap {
            grid-template-columns: 1fr;
        }
    }

.form-fresh-v4 {
        padding: calc(var(--space-y) * 2.8) var(--space-x);
        background: var(--gradient-hero);
        color: var(--brand-contrast);
    }

    .form-fresh-v4 .shell {
        max-width: 820px;
        margin: 0 auto;
        display: grid;
        gap: var(--gap);
    }

    .form-fresh-v4 h2 {
        margin: 0;
        font-size: clamp(1.8rem, 3.3vw, 2.5rem);
    }

    .form-fresh-v4 form {
        padding: 1rem;
        border-radius: var(--radius-lg);
        background: var(--chip-bg);
        border: 1px solid var(--btn-ghost-bg-hover);
        display: grid;
        gap: .85rem;
    }

    .form-fresh-v4 .steps {
        display: flex;
        gap: .5rem;
        flex-wrap: wrap;
    }

    .form-fresh-v4 .steps span {
        padding: .3rem .55rem;
        border-radius: var(--radius-sm);
        background: var(--btn-ghost-bg-hover);
        font-size: .8rem;
    }

    .form-fresh-v4 .fields {
        display: grid;
        grid-template-columns:repeat(2, minmax(0, 1fr));
        gap: .7rem;
    }

    .form-fresh-v4 label {
        display: grid;
        gap: .3rem;
        font-size: .88rem;
    }

    .form-fresh-v4 input, .form-fresh-v4 textarea {
        padding: .62rem .72rem;
        border: 1px solid var(--btn-ghost-bg-hover);
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        color: var(--fg-on-surface);
        font: inherit;
        resize: vertical;
    }

    .form-fresh-v4 button {
        padding: .72rem 1rem;
        border: 0;
        border-radius: var(--radius-sm);
        background: var(--bg-accent);
        color: var(--fg-on-accent);
        font-weight: 700;
        cursor: pointer;
    }

    @media (max-width: 700px) {
        .form-fresh-v4 .fields {
            grid-template-columns:1fr;
        }
    }

.faq-fresh-v2 {
        padding: calc(var(--space-y) * 2.5) var(--space-x);
        background: var(--bg-alt);
        color: var(--fg-on-alt);
    }

    .faq-fresh-v2 .shell {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: var(--gap);
    }

    .faq-fresh-v2 .head p {
        margin: .35rem 0 0;
        color: var(--fg-on-surface-light);
    }

    .faq-fresh-v2 .grid {
        display: grid;
        grid-template-columns:repeat(2, minmax(0, 1fr));
        gap: var(--gap);
    }

    .faq-fresh-v2 article {
        padding: 1rem;
        border-radius: var(--radius-lg);
        border: 1px solid var(--border-on-surface);
        background: var(--surface-1);
    }

    .faq-fresh-v2 h3 {
        margin: 0 0 .5rem;
        font-size: 1.05rem;
    }

    .faq-fresh-v2 p {
        margin: 0;
        color: var(--fg-on-surface-light);
    }

    @media (max-width: 800px) {
        .faq-fresh-v2 .grid {
            grid-template-columns:1fr;
        }
    }

.contact-layout-c {
        padding: clamp(56px, 8vw, 96px) clamp(16px, 4vw, 36px);
        background: linear-gradient(180deg, var(--bg-accent), var(--surface-1));
        color: var(--fg-on-page);
    }

    .contact-layout-c .wrap {
        max-width: 920px;
        margin: 0 auto;
    }

    .contact-layout-c .section-head {
        margin-bottom: 18px;
        text-align: center;
    }

    .contact-layout-c h2 {
        margin: 0;
        font-size: clamp(28px, 4vw, 40px);
    }

    .contact-layout-c .section-head p {
        margin: 10px auto 0;
        max-width: 74ch;
        color: var(--neutral-600);
    }

    .contact-layout-c .stack {
        border-left: 3px solid var(--brand);
        padding-left: 16px;
        display: grid;
        gap: 12px;
    }

    .contact-layout-c .line h3 {
        margin: 0;
        font-size: 1rem;
        color: var(--brand);
    }

    .contact-layout-c .line p {
        margin: 4px 0 0;
    }

    .contact-layout-c .social-bar {
        margin-top: 18px;
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        align-items: center;
    }

    .contact-layout-c .social-bar a {
        text-decoration: none;
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        border-radius: var(--radius-sm);
        padding: 7px 11px;
        transition: transform var(--anim-duration) var(--anim-ease);
    }

    .contact-layout-c .social-bar a:hover {
        transform: translateY(-2px);
    }

.education-struct-v2 {
        padding: calc(var(--space-y) * 2) var(--space-x);
        background: var(--bg-alt);
        color: var(--fg-on-alt)
    }

    .education-struct-v2 .shell {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: var(--gap)
    }

    .education-struct-v2 h2, .education-struct-v2 h3, .education-struct-v2 p {
        margin: 0
    }

    .education-struct-v2 a {
        text-decoration: none
    }

    .education-struct-v2 article, .education-struct-v2 .row, .education-struct-v2 details, .education-struct-v2 .program {
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        padding: .85rem
    }

    .education-struct-v2 .grid, .education-struct-v2 .tiers {
        display: grid;
        grid-template-columns:repeat(3, minmax(0, 1fr));
        gap: var(--gap)
    }

    .education-struct-v2 .grid a, .education-struct-v2 .tiers a, .education-struct-v2 .cta a {
        display: inline-flex;
        min-height: 2.3rem;
        padding: 0 .8rem;
        align-items: center;
        border-radius: var(--radius-sm);
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        border: 1px solid var(--ring)
    }

    .education-struct-v2 .path {
        display: grid;
        gap: .65rem
    }

    .education-struct-v2 .path article {
        position: relative;
        padding-left: 1.25rem
    }

    .education-struct-v2 .path article::before {
        content: "";
        position: absolute;
        left: 0;
        top: .55rem;
        width: .5rem;
        height: .5rem;
        background: var(--bg-accent);
        border-radius: 50%
    }

    .education-struct-v2 .table {
        display: grid;
        gap: .45rem
    }

    .education-struct-v2 .row {
        display: grid;
        grid-template-columns:1fr 1fr 1fr;
        gap: .6rem
    }

    .education-struct-v2 .combo {
        display: grid;
        grid-template-columns:1fr 1fr;
        gap: var(--gap)
    }

    .education-struct-v2 .mentors {
        display: grid;
        gap: .6rem
    }

    .education-struct-v2 .mentors article {
        display: grid;
        grid-template-columns:3rem 1fr;
        gap: .6rem;
        align-items: center
    }

    .education-struct-v2 .mentors img {
        display: block;
        width: 3rem;
        height: 3rem;
        border-radius: 50%;
        object-fit: cover
    }

    .education-struct-v2 .program {
        display: grid;
        gap: .45rem
    }

    .education-struct-v2 .modules {
        display: grid;
        gap: .6rem
    }

    .education-struct-v2 .cta {
        display: flex
    }

    @media (max-width: 900px) {
        .education-struct-v2 .grid, .education-struct-v2 .tiers, .education-struct-v2 .combo {
            grid-template-columns:1fr 1fr
        }
    }

    @media (max-width: 680px) {
        .education-struct-v2 .grid, .education-struct-v2 .tiers, .education-struct-v2 .combo, .education-struct-v2 .row {
            grid-template-columns:1fr
        }
    }

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: var(--space-y) var(--space-x);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--gap);
}

.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    line-height: 1;
    transition: color var(--anim-duration) var(--anim-ease);
}
.logo:hover {
    color: var(--accent);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    z-index: 1001;
}
.menu-toggle-icon {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    position: relative;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.menu-toggle-icon::before,
.menu-toggle-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    left: 0;
    transition: transform var(--anim-duration) var(--anim-ease), top var(--anim-duration) var(--anim-ease);
}
.menu-toggle-icon::before {
    top: -8px;
}
.menu-toggle-icon::after {
    top: 8px;
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon {
    background-color: transparent;
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon::before {
    top: 0;
    transform: rotate(45deg);
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon::after {
    top: 0;
    transform: rotate(-45deg);
}

.primary-navigation {
    display: flex;
}
.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--gap);
}
.nav-link {
    color: var(--link);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link-hover);
    background-color: var(--btn-ghost-bg-hover);
    outline: 2px solid var(--ring);
    outline-offset: 2px;
}

@media (max-width: 767px) {
    .menu-toggle {
        display: block;
    }
    .primary-navigation {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
        z-index: 999;
    }
    .primary-navigation[data-visible="true"] {
        display: block;
    }
    .nav-list {
        flex-direction: column;
        gap: calc(var(--gap) / 2);
    }
    .nav-link {
        display: block;
        padding: var(--space-y) var(--space-x);
    }
}

.site-footer {
    background-color: #f8f9fa;
    color: #333;
    padding: 3rem 1rem;
    border-top: 1px solid #eaeaea;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  }
  .footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    justify-content: space-between;
  }
  .footer-left {
    flex: 1;
    min-width: 250px;
  }
  .footer-right {
    flex: 2;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }
  .footer-brand {
    font-size: 1.8rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
  }
  .copyright {
    font-size: 0.9rem;
    color: #7f8c8d;
    margin: 0;
  }
  .footer-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }
  .footer-nav a {
    color: #3498db;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
  }
  .footer-nav a:hover {
    color: #2980b9;
    text-decoration: underline;
  }
  .footer-legal-links {
    font-size: 0.85rem;
  }
  .footer-legal-links a {
    color: #7f8c8d;
    text-decoration: none;
  }
  .footer-legal-links a:hover {
    text-decoration: underline;
    color: #555;
  }
  .separator {
    color: #ccc;
    margin: 0 0.5rem;
  }
  .footer-contact {
    font-size: 0.95rem;
    line-height: 1.6;
  }
  .footer-contact p {
    margin: 0.3rem 0;
  }
  .footer-contact a {
    color: #2c3e50;
    text-decoration: none;
  }
  .footer-contact a:hover {
    text-decoration: underline;
    color: #3498db;
  }
  .footer-disclaimer {
    font-size: 0.8rem;
    color: #95a5a6;
    line-height: 1.5;
    margin-top: 0.5rem;
    max-width: 600px;
  }
  @media (max-width: 768px) {
    .footer-container {
      flex-direction: column;
      gap: 2rem;
    }
    .footer-nav ul {
      flex-direction: row;
      flex-wrap: wrap;
      gap: 1.5rem;
    }
  }

.cookie-cv1 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        background: var(--accent);
        color: var(--accent-contrast);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv1__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: var(--space-y) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: var(--gap);
        align-items: center;
    }

    .cookie-cv1__text strong {
        display: block;
        margin-bottom: 4px;
    }

    .cookie-cv1__text p {
        margin: 0;
        opacity: .95;
    }

    .cookie-cv1__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv1__actions button {
        border: 1px solid rgba(0, 0, 0, 0.12);
        background: rgba(255, 255, 255, 0.2);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        cursor: pointer;
    }

    .cookie-cv1__actions button[data-choice='accept'] {
        background: var(--neutral-900);
        color: var(--neutral-0);
    }

    @media (max-width: 760px) {
        .cookie-cv1__wrap {
            grid-template-columns: 1fr;
        }
    }

.policy-layout-c {
        padding: clamp(56px, 8vw, 96px) clamp(16px, 4vw, 36px);
        background: var(--gradient-hero);
        color: var(--fg-on-primary);
    }

    .policy-layout-c .wrap {
        max-width: 920px;
        margin: 0 auto;
    }

    .policy-layout-c .section-head {
        margin-bottom: 14px;
    }

    .policy-layout-c h2 {
        margin: 0;
        font-size: clamp(28px, 4vw, 40px);
    }

    .policy-layout-c .section-head p {
        margin: 10px 0 0;
        opacity: .92;
    }

    .policy-layout-c .stack {
        display: grid;
        gap: 10px;
    }

    .policy-layout-c article {
        border: 1px solid rgba(255, 255, 255, .3);
        border-radius: var(--radius-md);
        padding: 12px;
        background: rgba(255, 255, 255, .1);
    }

    .policy-layout-c h3 {
        margin: 0;
        display: flex;
        gap: 8px;
        align-items: center;
    }

    .policy-layout-c h3 span {
        display: inline-grid;
        place-items: center;
        width: 28px;
        height: 28px;
        border-radius: 50%;
        background: rgba(255, 255, 255, .18);
    }

    .policy-layout-c article p {
        margin: 8px 0 0;
        opacity: .95;
    }

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: var(--space-y) var(--space-x);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--gap);
}

.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    line-height: 1;
    transition: color var(--anim-duration) var(--anim-ease);
}
.logo:hover {
    color: var(--accent);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    z-index: 1001;
}
.menu-toggle-icon {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    position: relative;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.menu-toggle-icon::before,
.menu-toggle-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    left: 0;
    transition: transform var(--anim-duration) var(--anim-ease), top var(--anim-duration) var(--anim-ease);
}
.menu-toggle-icon::before {
    top: -8px;
}
.menu-toggle-icon::after {
    top: 8px;
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon {
    background-color: transparent;
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon::before {
    top: 0;
    transform: rotate(45deg);
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon::after {
    top: 0;
    transform: rotate(-45deg);
}

.primary-navigation {
    display: flex;
}
.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--gap);
}
.nav-link {
    color: var(--link);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link-hover);
    background-color: var(--btn-ghost-bg-hover);
    outline: 2px solid var(--ring);
    outline-offset: 2px;
}

@media (max-width: 767px) {
    .menu-toggle {
        display: block;
    }
    .primary-navigation {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
        z-index: 999;
    }
    .primary-navigation[data-visible="true"] {
        display: block;
    }
    .nav-list {
        flex-direction: column;
        gap: calc(var(--gap) / 2);
    }
    .nav-link {
        display: block;
        padding: var(--space-y) var(--space-x);
    }
}

.site-footer {
    background-color: #f8f9fa;
    color: #333;
    padding: 3rem 1rem;
    border-top: 1px solid #eaeaea;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  }
  .footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    justify-content: space-between;
  }
  .footer-left {
    flex: 1;
    min-width: 250px;
  }
  .footer-right {
    flex: 2;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }
  .footer-brand {
    font-size: 1.8rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
  }
  .copyright {
    font-size: 0.9rem;
    color: #7f8c8d;
    margin: 0;
  }
  .footer-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }
  .footer-nav a {
    color: #3498db;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
  }
  .footer-nav a:hover {
    color: #2980b9;
    text-decoration: underline;
  }
  .footer-legal-links {
    font-size: 0.85rem;
  }
  .footer-legal-links a {
    color: #7f8c8d;
    text-decoration: none;
  }
  .footer-legal-links a:hover {
    text-decoration: underline;
    color: #555;
  }
  .separator {
    color: #ccc;
    margin: 0 0.5rem;
  }
  .footer-contact {
    font-size: 0.95rem;
    line-height: 1.6;
  }
  .footer-contact p {
    margin: 0.3rem 0;
  }
  .footer-contact a {
    color: #2c3e50;
    text-decoration: none;
  }
  .footer-contact a:hover {
    text-decoration: underline;
    color: #3498db;
  }
  .footer-disclaimer {
    font-size: 0.8rem;
    color: #95a5a6;
    line-height: 1.5;
    margin-top: 0.5rem;
    max-width: 600px;
  }
  @media (max-width: 768px) {
    .footer-container {
      flex-direction: column;
      gap: 2rem;
    }
    .footer-nav ul {
      flex-direction: row;
      flex-wrap: wrap;
      gap: 1.5rem;
    }
  }

.cookie-cv1 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        background: var(--accent);
        color: var(--accent-contrast);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv1__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: var(--space-y) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: var(--gap);
        align-items: center;
    }

    .cookie-cv1__text strong {
        display: block;
        margin-bottom: 4px;
    }

    .cookie-cv1__text p {
        margin: 0;
        opacity: .95;
    }

    .cookie-cv1__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv1__actions button {
        border: 1px solid rgba(0, 0, 0, 0.12);
        background: rgba(255, 255, 255, 0.2);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        cursor: pointer;
    }

    .cookie-cv1__actions button[data-choice='accept'] {
        background: var(--neutral-900);
        color: var(--neutral-0);
    }

    @media (max-width: 760px) {
        .cookie-cv1__wrap {
            grid-template-columns: 1fr;
        }
    }

.policy-layout-a {
        padding: clamp(56px, 8vw, 96px) clamp(16px, 4vw, 36px);
        background: linear-gradient(180deg, var(--bg-accent), var(--bg-page));
        color: var(--fg-on-page);
    }

    .policy-layout-a .wrap {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .policy-layout-a .section-head {
        margin-bottom: 16px;
    }

    .policy-layout-a h2 {
        margin: 0;
        font-size: clamp(28px, 4vw, 40px);
    }

    .policy-layout-a .section-head p {
        margin: 10px 0 0;
        color: var(--neutral-600);
        max-width: 72ch;
    }

    .policy-layout-a .grid {
        display: grid;
        gap: var(--gap);
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }

    .policy-layout-a article {
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-lg);
        padding: var(--space-y) var(--space-x);
    }

    .policy-layout-a .meta {
        margin: 0;
        color: var(--brand);
        font-weight: 600;
    }

    .policy-layout-a h3 {
        margin: 8px 0;
    }

    .policy-layout-a article p {
        margin: 0;
        color: var(--neutral-600);
    }

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: var(--space-y) var(--space-x);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--gap);
}

.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    line-height: 1;
    transition: color var(--anim-duration) var(--anim-ease);
}
.logo:hover {
    color: var(--accent);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    z-index: 1001;
}
.menu-toggle-icon {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    position: relative;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.menu-toggle-icon::before,
.menu-toggle-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    left: 0;
    transition: transform var(--anim-duration) var(--anim-ease), top var(--anim-duration) var(--anim-ease);
}
.menu-toggle-icon::before {
    top: -8px;
}
.menu-toggle-icon::after {
    top: 8px;
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon {
    background-color: transparent;
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon::before {
    top: 0;
    transform: rotate(45deg);
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon::after {
    top: 0;
    transform: rotate(-45deg);
}

.primary-navigation {
    display: flex;
}
.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--gap);
}
.nav-link {
    color: var(--link);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link-hover);
    background-color: var(--btn-ghost-bg-hover);
    outline: 2px solid var(--ring);
    outline-offset: 2px;
}

@media (max-width: 767px) {
    .menu-toggle {
        display: block;
    }
    .primary-navigation {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
        z-index: 999;
    }
    .primary-navigation[data-visible="true"] {
        display: block;
    }
    .nav-list {
        flex-direction: column;
        gap: calc(var(--gap) / 2);
    }
    .nav-link {
        display: block;
        padding: var(--space-y) var(--space-x);
    }
}

.site-footer {
    background-color: #f8f9fa;
    color: #333;
    padding: 3rem 1rem;
    border-top: 1px solid #eaeaea;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  }
  .footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    justify-content: space-between;
  }
  .footer-left {
    flex: 1;
    min-width: 250px;
  }
  .footer-right {
    flex: 2;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }
  .footer-brand {
    font-size: 1.8rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
  }
  .copyright {
    font-size: 0.9rem;
    color: #7f8c8d;
    margin: 0;
  }
  .footer-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }
  .footer-nav a {
    color: #3498db;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
  }
  .footer-nav a:hover {
    color: #2980b9;
    text-decoration: underline;
  }
  .footer-legal-links {
    font-size: 0.85rem;
  }
  .footer-legal-links a {
    color: #7f8c8d;
    text-decoration: none;
  }
  .footer-legal-links a:hover {
    text-decoration: underline;
    color: #555;
  }
  .separator {
    color: #ccc;
    margin: 0 0.5rem;
  }
  .footer-contact {
    font-size: 0.95rem;
    line-height: 1.6;
  }
  .footer-contact p {
    margin: 0.3rem 0;
  }
  .footer-contact a {
    color: #2c3e50;
    text-decoration: none;
  }
  .footer-contact a:hover {
    text-decoration: underline;
    color: #3498db;
  }
  .footer-disclaimer {
    font-size: 0.8rem;
    color: #95a5a6;
    line-height: 1.5;
    margin-top: 0.5rem;
    max-width: 600px;
  }
  @media (max-width: 768px) {
    .footer-container {
      flex-direction: column;
      gap: 2rem;
    }
    .footer-nav ul {
      flex-direction: row;
      flex-wrap: wrap;
      gap: 1.5rem;
    }
  }

.cookie-cv1 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        background: var(--accent);
        color: var(--accent-contrast);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv1__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: var(--space-y) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: var(--gap);
        align-items: center;
    }

    .cookie-cv1__text strong {
        display: block;
        margin-bottom: 4px;
    }

    .cookie-cv1__text p {
        margin: 0;
        opacity: .95;
    }

    .cookie-cv1__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv1__actions button {
        border: 1px solid rgba(0, 0, 0, 0.12);
        background: rgba(255, 255, 255, 0.2);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        cursor: pointer;
    }

    .cookie-cv1__actions button[data-choice='accept'] {
        background: var(--neutral-900);
        color: var(--neutral-0);
    }

    @media (max-width: 760px) {
        .cookie-cv1__wrap {
            grid-template-columns: 1fr;
        }
    }

.thank-mode-d {
        padding: clamp(56px, 10vw, 114px) 18px;
        background: var(--accent);
        color: var(--accent-contrast);
    }

    .thank-mode-d .core {
        max-width: 740px;
        margin: 0 auto;
        text-align: center;
        padding: clamp(28px, 4vw, 46px);
        border-radius: var(--radius-lg);
        border: 1px solid rgba(255, 255, 255, .24);
    }

    .thank-mode-d h1 {
        margin: 0;
        font-size: clamp(32px, 5vw, 52px);
    }

    .thank-mode-d p {
        margin: 12px 0 0;
        opacity: .9;
    }

    .thank-mode-d a {
        display: inline-block;
        margin-top: 18px;
        padding: 10px 16px;
        border-radius: 999px;
        text-decoration: none;
        background: var(--accent);
        color: var(--accent-contrast);
    }

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: var(--space-y) var(--space-x);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--gap);
}

.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    line-height: 1;
    transition: color var(--anim-duration) var(--anim-ease);
}
.logo:hover {
    color: var(--accent);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    z-index: 1001;
}
.menu-toggle-icon {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    position: relative;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.menu-toggle-icon::before,
.menu-toggle-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: var(--fg-on-surface);
    left: 0;
    transition: transform var(--anim-duration) var(--anim-ease), top var(--anim-duration) var(--anim-ease);
}
.menu-toggle-icon::before {
    top: -8px;
}
.menu-toggle-icon::after {
    top: 8px;
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon {
    background-color: transparent;
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon::before {
    top: 0;
    transform: rotate(45deg);
}
.menu-toggle[aria-expanded="true"] .menu-toggle-icon::after {
    top: 0;
    transform: rotate(-45deg);
}

.primary-navigation {
    display: flex;
}
.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--gap);
}
.nav-link {
    color: var(--link);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link-hover);
    background-color: var(--btn-ghost-bg-hover);
    outline: 2px solid var(--ring);
    outline-offset: 2px;
}

@media (max-width: 767px) {
    .menu-toggle {
        display: block;
    }
    .primary-navigation {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
        z-index: 999;
    }
    .primary-navigation[data-visible="true"] {
        display: block;
    }
    .nav-list {
        flex-direction: column;
        gap: calc(var(--gap) / 2);
    }
    .nav-link {
        display: block;
        padding: var(--space-y) var(--space-x);
    }
}

.site-footer {
    background-color: #f8f9fa;
    color: #333;
    padding: 3rem 1rem;
    border-top: 1px solid #eaeaea;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  }
  .footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    justify-content: space-between;
  }
  .footer-left {
    flex: 1;
    min-width: 250px;
  }
  .footer-right {
    flex: 2;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }
  .footer-brand {
    font-size: 1.8rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
  }
  .copyright {
    font-size: 0.9rem;
    color: #7f8c8d;
    margin: 0;
  }
  .footer-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }
  .footer-nav a {
    color: #3498db;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
  }
  .footer-nav a:hover {
    color: #2980b9;
    text-decoration: underline;
  }
  .footer-legal-links {
    font-size: 0.85rem;
  }
  .footer-legal-links a {
    color: #7f8c8d;
    text-decoration: none;
  }
  .footer-legal-links a:hover {
    text-decoration: underline;
    color: #555;
  }
  .separator {
    color: #ccc;
    margin: 0 0.5rem;
  }
  .footer-contact {
    font-size: 0.95rem;
    line-height: 1.6;
  }
  .footer-contact p {
    margin: 0.3rem 0;
  }
  .footer-contact a {
    color: #2c3e50;
    text-decoration: none;
  }
  .footer-contact a:hover {
    text-decoration: underline;
    color: #3498db;
  }
  .footer-disclaimer {
    font-size: 0.8rem;
    color: #95a5a6;
    line-height: 1.5;
    margin-top: 0.5rem;
    max-width: 600px;
  }
  @media (max-width: 768px) {
    .footer-container {
      flex-direction: column;
      gap: 2rem;
    }
    .footer-nav ul {
      flex-direction: row;
      flex-wrap: wrap;
      gap: 1.5rem;
    }
  }

.cookie-cv1 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        background: var(--accent);
        color: var(--accent-contrast);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv1__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: var(--space-y) var(--space-x);
        display: grid;
        grid-template-columns: 1fr auto;
        gap: var(--gap);
        align-items: center;
    }

    .cookie-cv1__text strong {
        display: block;
        margin-bottom: 4px;
    }

    .cookie-cv1__text p {
        margin: 0;
        opacity: .95;
    }

    .cookie-cv1__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv1__actions button {
        border: 1px solid rgba(0, 0, 0, 0.12);
        background: rgba(255, 255, 255, 0.2);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        cursor: pointer;
    }

    .cookie-cv1__actions button[data-choice='accept'] {
        background: var(--neutral-900);
        color: var(--neutral-0);
    }

    @media (max-width: 760px) {
        .cookie-cv1__wrap {
            grid-template-columns: 1fr;
        }
    }

.nf404-v7 {
        padding: clamp(56px, 10vw, 112px) 20px;
        background: var(--gradient-hero);
        color: var(--fg-on-primary);
    }

    .nf404-v7__box {
        max-width: 760px;
        margin: 0 auto;
        text-align: center;
    }

    .nf404-v7 h1 {
        margin: 0;
        font-size: clamp(34px, 6vw, 58px);
    }

    .nf404-v7 p {
        margin: 12px 0 0;
        opacity: .92;
    }

    .nf404-v7 a {
        display: inline-block;
        margin-top: 18px;
        padding: 10px 16px;
        border-radius: var(--radius-md);
        background: var(--surface-1);
        color: var(--fg-on-page);
        text-decoration: none;
    }