:root {
  --font-family: "IBM Plex Sans", sans-serif;
  --font-size-base: 15.4px;
  --line-height-base: 1.77;

  --max-w: 1180px;
  --space-x: 2.18rem;
  --space-y: 1.5rem;
  --gap: 1.17rem;

  --radius-xl: 1.35rem;
  --radius-lg: 1rem;
  --radius-md: 0.62rem;
  --radius-sm: 0.34rem;

  --shadow-sm: 0 0px 5px rgba(0,0,0,0.06);
  --shadow-md: 0 6px 16px rgba(0,0,0,0.07);
  --shadow-lg: 0 10px 24px rgba(0,0,0,0.09);

  --overlay: rgba(0, 0, 0, 0.5);
  --anim-duration: 590ms;
  --anim-ease: cubic-bezier(0.2,0.8,0.2,1);
  --random-number: 1;

  --brand: #0056b3;
  --brand-contrast: #ffffff;
  --accent: #e63946;
  --accent-contrast: #ffffff;

  --neutral-0: #ffffff;
  --neutral-100: #f8f9fa;
  --neutral-300: #dee2e6;
  --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: #dee2e6;

  --surface-light: rgba(255, 255, 255, 0.95);
  --fg-on-surface-light: #343a40;
  --border-on-surface-light: rgba(222, 226, 230, 0.7);

  --bg-primary: #0056b3;
  --fg-on-primary: #ffffff;
  --bg-primary-hover: #004494;
  --ring: rgba(0, 86, 179, 0.4);

  --bg-accent: rgba(230, 57, 70, 0.1);
  --fg-on-accent: #e63946;
  --bg-accent-hover: #d32f3c;

  --link: #0056b3;
  --link-hover: #004494;

  --gradient-hero: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  --gradient-accent: linear-gradient(90deg, #0056b3 0%, #007bff 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: 100;
    box-shadow: var(--shadow-sm);
}

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

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

.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    gap: calc(var(--gap) * 2);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: all var(--anim-duration) var(--anim-ease);
    position: relative;
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link-hover);
    background-color: var(--btn-ghost-bg-hover);
}
.nav-link[href="index.html"] {
    color: var(--brand);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--gap);
}

.btn-search,
.btn-menu {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--fg-on-surface);
    padding: calc(var(--space-y) / 2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.btn-search:hover,
.btn-menu:hover {
    background-color: var(--btn-ghost-bg-hover);
}
.btn-search svg {
    display: block;
}

.btn-menu {
    display: none;
    width: 44px;
    height: 44px;
    flex-direction: column;
    justify-content: center;
}
.menu-icon {
    display: block;
    width: 24px;
    height: 2px;
    background-color: currentColor;
    border-radius: 1px;
    position: relative;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.menu-icon::before,
.menu-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: currentColor;
    border-radius: 1px;
    left: 0;
    transition: transform var(--anim-duration) var(--anim-ease);
}
.menu-icon::before {
    top: -6px;
}
.menu-icon::after {
    bottom: -6px;
}

/* Estado activo del menú */
.btn-menu[aria-expanded="true"] .menu-icon {
    background-color: transparent;
}
.btn-menu[aria-expanded="true"] .menu-icon::before {
    transform: rotate(45deg) translate(4px, 4px);
}
.btn-menu[aria-expanded="true"] .menu-icon::after {
    transform: rotate(-45deg) translate(4px, -4px);
}

/* Responsive */
@media (max-width: 767px) {
    .btn-menu {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-lg);
        padding: var(--space-y) var(--space-x);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--anim-duration) var(--anim-ease);
        z-index: 99;
    }

    .main-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        align-items: center;
    }

    .nav-link {
        width: 100%;
        text-align: center;
        padding: var(--space-y) var(--space-x);
    }

    .header-container {
        flex-wrap: wrap;
    }
}

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        border-top: 1px solid #dee2e6;
        padding: 2.5rem 0 1.5rem;
        font-family: system-ui, -apple-system, sans-serif;
        width: 100%;
        box-sizing: border-box;
    }

    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 20px;
    }

    .footer-row {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 1.5rem;
    }

    .top-row {
        align-items: flex-start;
        padding-bottom: 1.5rem;
        border-bottom: 1px solid #e9ecef;
    }

    .middle-row {
        justify-content: flex-start;
        padding-bottom: 1.5rem;
        border-bottom: 1px solid #e9ecef;
    }

    .bottom-row {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.75rem;
    }

    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c3e50;
        margin-bottom: 0.5rem;
    }

    .footer-nav .nav-menu {
        display: flex;
        flex-wrap: wrap;
        list-style: none;
        padding: 0;
        margin: 0;
        gap: 1.8rem;
    }

    .nav-menu a {
        color: #495057;
        text-decoration: none;
        font-weight: 500;
        transition: color 0.2s ease;
    }

    .nav-menu a:hover {
        color: #007bff;
        text-decoration: underline;
    }

    .footer-contacts ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
    }

    .footer-contacts li {
        color: #6c757d;
        font-size: 0.95rem;
    }

    .footer-legal {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
        font-size: 0.85rem;
        color: #6c757d;
    }

    .legal-links a {
        color: #6c757d;
        text-decoration: none;
        margin: 0 0.3rem;
    }

    .legal-links a:hover {
        text-decoration: underline;
        color: #495057;
    }

    .disclaimer {
        max-width: 800px;
        line-height: 1.4;
        margin-top: 0.5rem;
        font-style: italic;
    }

    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            align-items: flex-start;
            gap: 1.5rem;
        }

        .top-row, .middle-row {
            border-bottom: 1px solid #e9ecef;
            padding-bottom: 1.5rem;
        }

        .footer-nav .nav-menu {
            flex-direction: column;
            gap: 1rem;
        }

        .footer-contacts ul {
            flex-direction: column;
            gap: 0.8rem;
        }

        .bottom-row {
            align-items: flex-start;
            text-align: left;
        }

        .footer-legal {
            align-items: flex-start;
        }
    }

.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-slice-c6 {
        padding: clamp(3.8rem, 8vw, 6.8rem) var(--space-x);
        background: var(--gradient-hero);
        color: var(--fg-on-primary);
    }

    .intro-slice-c6__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        display: flex;
        gap: 1.5rem;
        align-items: center;
        flex-wrap: wrap;
    }

    .intro-slice-c6__image {
        flex: 1 1 18rem;
        order: var(--random-number);
    }

    .intro-slice-c6__copy {
        flex: 1 1 22rem;
        order: calc(3 - var(--random-number));
    }

    .intro-slice-c6__image img {
        display: block;
        width: 100%;
        border-radius: var(--radius-xl);
        border: 1px solid rgba(255, 255, 255, .18);
        box-shadow: var(--shadow-lg);
    }

    .intro-slice-c6__copy p {
        margin: 0;
        color: rgba(255, 255, 255, .78);
        text-transform: uppercase;
        letter-spacing: .1em;
        font-size: .82rem;
    }

    .intro-slice-c6__copy h1 {
        margin: .55rem 0 0;
        font-size: clamp(2.4rem, 5vw, 4.6rem);
        line-height: 1;
    }

    .intro-slice-c6__copy strong {
        display: block;
        margin-top: .65rem;
        font-size: clamp(1.1rem, 2vw, 1.5rem);
    }

    .intro-slice-c6__copy span {
        display: block;
        margin-top: .9rem;

    }

    .intro-slice-c6__meta {
        margin-top: 1rem;
        padding: .85rem 1rem;
        border-radius: var(--radius-md);
        background: rgba(255, 255, 255, .12);
    }

.values-ranks-l10 {
        padding: clamp(3.1rem, 7vw, 5.7rem) var(--space-x);
        background: linear-gradient(180deg, var(--surface-1), var(--bg-alt));
        color: var(--fg-on-page);
    }

    .values-ranks-l10__wrap {
        max-width: 58rem;
        margin: 0 auto;
    }

    .values-ranks-l10__head {
        margin-bottom: 1.1rem;
        text-align: center;
    }

    .values-ranks-l10__head p {
        margin: 0;
        color: var(--brand);
        font-size: .82rem;
        text-transform: uppercase;
        letter-spacing: .1em;
    }

    .values-ranks-l10__head h2 {
        margin: .5rem 0 0;
        font-size: clamp(2rem, 4vw, 3rem);
    }

    .values-ranks-l10__head span {
        display: block;
        margin-top: .75rem;
        color: var(--neutral-600);
    }

    .values-ranks-l10__rows {
        display: grid;
        gap: .8rem;
    }

    .values-ranks-l10__rows article {
        display: grid;
        grid-template-columns: 3rem 1fr;
        gap: .9rem;
        padding: 1rem;
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface-light);
    }

    .values-ranks-l10__rows strong {
        display: grid;
        place-items: center;
        width: 3rem;
        height: 3rem;
        border-radius: 999px;
        background: var(--surface-2);
        color: var(--brand);
    }

    .values-ranks-l10__rows h3 {
        margin: 0;
    }

    .values-ranks-l10__rows p {
        margin: .35rem 0 0;
        color: var(--neutral-600);
    }

    .values-ranks-l10__rows small {
        display: block;
        margin-top: .55rem;
        color: var(--neutral-800);
    }

.touch-orbit {
        padding: clamp(56px, 8vw, 96px) clamp(16px, 3vw, 36px);
        background: var(--gradient-accent);
        color: var(--accent-contrast);
    }

    .touch-orbit .wrap {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .touch-orbit .header {
        margin-bottom: 14px;
        text-align: center;
    }

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

    .touch-orbit .header p {
        margin: 10px auto 0;
        max-width: 64ch;
        opacity: .92;
    }

    .touch-orbit .grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: 10px;
    }

    .touch-orbit .card {
        border: 1px solid rgba(255, 255, 255, .35);
        border-radius: var(--radius-md);
        background: rgba(255, 255, 255, .12);
        padding: 12px;
        animation: orbitIn 420ms ease both;
    }

    .touch-orbit .card:nth-child(2) {
        animation-delay: 90ms;
    }

    .touch-orbit .card:nth-child(3) {
        animation-delay: 180ms;
    }

    .touch-orbit .icon,
    .touch-orbit .badge,
    .touch-orbit h3,
    .touch-orbit .card p {
        margin: 0 0 8px;
    }

    .touch-orbit .card a {
        color: var(--accent-contrast);
        text-decoration: underline;
    }

    .touch-orbit .main {
        display: inline-block;
        margin-top: 14px;
        text-decoration: none;
        padding: 10px 16px;
        border-radius: var(--radius-md);
        background: var(--surface-1);
        color: var(--fg-on-page);
    }

    @keyframes orbitIn {
        from {
            opacity: 0;
            transform: translateY(8px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

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

.features--alt {
    background-color: var(--bg-alt);
    color: var(--fg-on-alt);
}

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

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

.features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: calc(var(--gap) * 1.5);
}

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

.features__card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.features__icon {
    font-size: 2.5rem;
    color: var(--brand);
    margin-bottom: var(--space-y);
}

.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;
}

.two-column-section {
    padding: clamp(48px, 8vw, 80px) 0;
}

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

.two-column-section__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: calc(var(--gap) * 2);
    align-items: start;
}

.two-column-section--split .two-column-section__text {
    padding: 0 0 0 0;
    border-left: 2px solid var(--border-on-surface);
    padding-left: var(--space-x);
}

.two-column-section--split .two-column-section__text:first-child {
    border-left: 0;
    padding-left: 0;
}

.two-column-section__text h2 {
    margin-bottom: var(--space-y);
    color: var(--fg-on-page);
}

.two-column-section__text p {
    margin-bottom: var(--space-y);
    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: 100;
    box-shadow: var(--shadow-sm);
}

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

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

.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    gap: calc(var(--gap) * 2);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: all var(--anim-duration) var(--anim-ease);
    position: relative;
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link-hover);
    background-color: var(--btn-ghost-bg-hover);
}
.nav-link[href="index.html"] {
    color: var(--brand);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--gap);
}

.btn-search,
.btn-menu {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--fg-on-surface);
    padding: calc(var(--space-y) / 2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.btn-search:hover,
.btn-menu:hover {
    background-color: var(--btn-ghost-bg-hover);
}
.btn-search svg {
    display: block;
}

.btn-menu {
    display: none;
    width: 44px;
    height: 44px;
    flex-direction: column;
    justify-content: center;
}
.menu-icon {
    display: block;
    width: 24px;
    height: 2px;
    background-color: currentColor;
    border-radius: 1px;
    position: relative;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.menu-icon::before,
.menu-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: currentColor;
    border-radius: 1px;
    left: 0;
    transition: transform var(--anim-duration) var(--anim-ease);
}
.menu-icon::before {
    top: -6px;
}
.menu-icon::after {
    bottom: -6px;
}

/* Estado activo del menú */
.btn-menu[aria-expanded="true"] .menu-icon {
    background-color: transparent;
}
.btn-menu[aria-expanded="true"] .menu-icon::before {
    transform: rotate(45deg) translate(4px, 4px);
}
.btn-menu[aria-expanded="true"] .menu-icon::after {
    transform: rotate(-45deg) translate(4px, -4px);
}

/* Responsive */
@media (max-width: 767px) {
    .btn-menu {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-lg);
        padding: var(--space-y) var(--space-x);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--anim-duration) var(--anim-ease);
        z-index: 99;
    }

    .main-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        align-items: center;
    }

    .nav-link {
        width: 100%;
        text-align: center;
        padding: var(--space-y) var(--space-x);
    }

    .header-container {
        flex-wrap: wrap;
    }
}

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        border-top: 1px solid #dee2e6;
        padding: 2.5rem 0 1.5rem;
        font-family: system-ui, -apple-system, sans-serif;
        width: 100%;
        box-sizing: border-box;
    }

    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 20px;
    }

    .footer-row {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 1.5rem;
    }

    .top-row {
        align-items: flex-start;
        padding-bottom: 1.5rem;
        border-bottom: 1px solid #e9ecef;
    }

    .middle-row {
        justify-content: flex-start;
        padding-bottom: 1.5rem;
        border-bottom: 1px solid #e9ecef;
    }

    .bottom-row {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.75rem;
    }

    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c3e50;
        margin-bottom: 0.5rem;
    }

    .footer-nav .nav-menu {
        display: flex;
        flex-wrap: wrap;
        list-style: none;
        padding: 0;
        margin: 0;
        gap: 1.8rem;
    }

    .nav-menu a {
        color: #495057;
        text-decoration: none;
        font-weight: 500;
        transition: color 0.2s ease;
    }

    .nav-menu a:hover {
        color: #007bff;
        text-decoration: underline;
    }

    .footer-contacts ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
    }

    .footer-contacts li {
        color: #6c757d;
        font-size: 0.95rem;
    }

    .footer-legal {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
        font-size: 0.85rem;
        color: #6c757d;
    }

    .legal-links a {
        color: #6c757d;
        text-decoration: none;
        margin: 0 0.3rem;
    }

    .legal-links a:hover {
        text-decoration: underline;
        color: #495057;
    }

    .disclaimer {
        max-width: 800px;
        line-height: 1.4;
        margin-top: 0.5rem;
        font-style: italic;
    }

    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            align-items: flex-start;
            gap: 1.5rem;
        }

        .top-row, .middle-row {
            border-bottom: 1px solid #e9ecef;
            padding-bottom: 1.5rem;
        }

        .footer-nav .nav-menu {
            flex-direction: column;
            gap: 1rem;
        }

        .footer-contacts ul {
            flex-direction: column;
            gap: 0.8rem;
        }

        .bottom-row {
            align-items: flex-start;
            text-align: left;
        }

        .footer-legal {
            align-items: flex-start;
        }
    }

.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;
        }
    }

.blog-list {

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

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

    .blog-list .blog-list__h {
        text-align: center;
        margin-bottom: var(--space-y);
        color: var(--bg-primary);
        background: var(--fg-on-primary);
        border-radius: var(--radius-lg);
    }

    .blog-list h1 {
        font-size: clamp(28px, 5vw, 48px);
        margin: 0 0 0.5rem;
    }

    .blog-list .blog-list__grid {
        display: grid;
        gap: var(--space-x);
    }

    @media (min-width: 768px) {
        .blog-list .blog-list__grid {
            grid-template-columns: repeat(2, minmax(0, 1fr));
        }
    }

    @media (min-width: 1024px) {
        .blog-list .blog-list__grid {
            grid-template-columns: repeat(3, minmax(0, 1fr));
        }
    }

    .blog-list .blog-list__card {
        background: white;
        color: black;
        border-radius: var(--radius-lg);
        overflow: hidden;
        box-shadow: var(--shadow-md);
        transition: transform var(--anim-duration) var(--anim-ease), box-shadow var(--anim-duration) var(--anim-ease);
    }

    .blog-list__card {
        position: relative;
        overflow: hidden;
    }

    .blog-list__card::after {
        animation-duration: 6s;
        opacity: 0.3;
    }

    @keyframes fall {
        from {
            transform: translateY(-80px);
        }
        to {
            transform: translateY(80px);
        }
    }

    .blog-list .blog-list__card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-lg);
    }

    .blog-list .blog-list__image img {
        width: 100%;
        height: 200px;
        object-fit: cover;
    }

    .blog-list .blog-list__content {
        padding: clamp(16px, 2vw, 24px);
    }

    .blog-list .blog-list__date {
        font-size: 0.875rem;
    }

    .blog-list h3 {
        margin: 0.5rem 0;
        font-size: clamp(18px, 2.2vw, 22px);
    }

    .blog-list h3 a {
        text-decoration: none;
    }

    .blog-list p {
        margin: 0.5rem 0 1rem;
    }

    .blog-list .blog-list__read-more {
        color: var(--bg-primary);
        text-decoration: none;
        font-weight: 600;
    }

    .blog-list .blog-list__read-more:hover {
        text-decoration: underline;
    }

.education-struct-v1 {
        padding: calc(var(--space-y) * 2) var(--space-x);
        background: var(--surface-1);
        color: var(--fg-on-surface)
    }

    .education-struct-v1 .shell {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: var(--gap)
    }

    .education-struct-v1 h2, .education-struct-v1 h3, .education-struct-v1 p {
        margin: 0
    }

    .education-struct-v1 a {
        text-decoration: none
    }

    .education-struct-v1 article, .education-struct-v1 .row, .education-struct-v1 details, .education-struct-v1 .program {
        background: var(--surface-2);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        padding: .85rem
    }

    .education-struct-v1 .grid, .education-struct-v1 .tiers {
        display: grid;
        grid-template-columns:repeat(3, minmax(0, 1fr));
        gap: var(--gap)
    }

    .education-struct-v1 .grid a, .education-struct-v1 .tiers a, .education-struct-v1 .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-v1 .path {
        display: grid;
        gap: .65rem
    }

    .education-struct-v1 .path article {
        position: relative;
        padding-left: 1.25rem
    }

    .education-struct-v1 .path article::before {
        content: "";
        position: absolute;
        left: 0;
        top: .55rem;
        width: .5rem;
        height: .5rem;
        background: var(--bg-accent);
        border-radius: 50%
    }

    .education-struct-v1 .table {
        display: grid;
        gap: .45rem
    }

    .education-struct-v1 .row {
        display: grid;
        grid-template-columns:1fr 1fr 1fr;
        gap: .6rem
    }

    .education-struct-v1 .combo {
        display: grid;
        grid-template-columns:1fr 1fr;
        gap: var(--gap)
    }

    .education-struct-v1 .mentors {
        display: grid;
        gap: .6rem
    }

    .education-struct-v1 .mentors article {
        display: grid;
        grid-template-columns:3rem 1fr;
        gap: .6rem;
        align-items: center
    }

    .education-struct-v1 .mentors img {
        display: block;
        width: 3rem;
        height: 3rem;
        border-radius: 50%;
        object-fit: cover
    }

    .education-struct-v1 .program {
        display: grid;
        gap: .45rem
    }

    .education-struct-v1 .modules {
        display: grid;
        gap: .6rem
    }

    .education-struct-v1 .cta {
        display: flex
    }

    @media (max-width: 900px) {
        .education-struct-v1 .grid, .education-struct-v1 .tiers, .education-struct-v1 .combo {
            grid-template-columns:1fr 1fr
        }
    }

    @media (max-width: 680px) {
        .education-struct-v1 .grid, .education-struct-v1 .tiers, .education-struct-v1 .combo, .education-struct-v1 .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: 100;
    box-shadow: var(--shadow-sm);
}

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

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

.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    gap: calc(var(--gap) * 2);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: all var(--anim-duration) var(--anim-ease);
    position: relative;
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link-hover);
    background-color: var(--btn-ghost-bg-hover);
}
.nav-link[href="index.html"] {
    color: var(--brand);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--gap);
}

.btn-search,
.btn-menu {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--fg-on-surface);
    padding: calc(var(--space-y) / 2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.btn-search:hover,
.btn-menu:hover {
    background-color: var(--btn-ghost-bg-hover);
}
.btn-search svg {
    display: block;
}

.btn-menu {
    display: none;
    width: 44px;
    height: 44px;
    flex-direction: column;
    justify-content: center;
}
.menu-icon {
    display: block;
    width: 24px;
    height: 2px;
    background-color: currentColor;
    border-radius: 1px;
    position: relative;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.menu-icon::before,
.menu-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: currentColor;
    border-radius: 1px;
    left: 0;
    transition: transform var(--anim-duration) var(--anim-ease);
}
.menu-icon::before {
    top: -6px;
}
.menu-icon::after {
    bottom: -6px;
}

/* Estado activo del menú */
.btn-menu[aria-expanded="true"] .menu-icon {
    background-color: transparent;
}
.btn-menu[aria-expanded="true"] .menu-icon::before {
    transform: rotate(45deg) translate(4px, 4px);
}
.btn-menu[aria-expanded="true"] .menu-icon::after {
    transform: rotate(-45deg) translate(4px, -4px);
}

/* Responsive */
@media (max-width: 767px) {
    .btn-menu {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-lg);
        padding: var(--space-y) var(--space-x);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--anim-duration) var(--anim-ease);
        z-index: 99;
    }

    .main-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        align-items: center;
    }

    .nav-link {
        width: 100%;
        text-align: center;
        padding: var(--space-y) var(--space-x);
    }

    .header-container {
        flex-wrap: wrap;
    }
}

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        border-top: 1px solid #dee2e6;
        padding: 2.5rem 0 1.5rem;
        font-family: system-ui, -apple-system, sans-serif;
        width: 100%;
        box-sizing: border-box;
    }

    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 20px;
    }

    .footer-row {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 1.5rem;
    }

    .top-row {
        align-items: flex-start;
        padding-bottom: 1.5rem;
        border-bottom: 1px solid #e9ecef;
    }

    .middle-row {
        justify-content: flex-start;
        padding-bottom: 1.5rem;
        border-bottom: 1px solid #e9ecef;
    }

    .bottom-row {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.75rem;
    }

    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c3e50;
        margin-bottom: 0.5rem;
    }

    .footer-nav .nav-menu {
        display: flex;
        flex-wrap: wrap;
        list-style: none;
        padding: 0;
        margin: 0;
        gap: 1.8rem;
    }

    .nav-menu a {
        color: #495057;
        text-decoration: none;
        font-weight: 500;
        transition: color 0.2s ease;
    }

    .nav-menu a:hover {
        color: #007bff;
        text-decoration: underline;
    }

    .footer-contacts ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
    }

    .footer-contacts li {
        color: #6c757d;
        font-size: 0.95rem;
    }

    .footer-legal {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
        font-size: 0.85rem;
        color: #6c757d;
    }

    .legal-links a {
        color: #6c757d;
        text-decoration: none;
        margin: 0 0.3rem;
    }

    .legal-links a:hover {
        text-decoration: underline;
        color: #495057;
    }

    .disclaimer {
        max-width: 800px;
        line-height: 1.4;
        margin-top: 0.5rem;
        font-style: italic;
    }

    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            align-items: flex-start;
            gap: 1.5rem;
        }

        .top-row, .middle-row {
            border-bottom: 1px solid #e9ecef;
            padding-bottom: 1.5rem;
        }

        .footer-nav .nav-menu {
            flex-direction: column;
            gap: 1rem;
        }

        .footer-contacts ul {
            flex-direction: column;
            gap: 0.8rem;
        }

        .bottom-row {
            align-items: flex-start;
            text-align: left;
        }

        .footer-legal {
            align-items: flex-start;
        }
    }

.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;
        }
    }

.blogitem-fresh-v5 {
        padding: calc(var(--space-y) * 2.4) var(--space-x);
        background: var(--neutral-900);
        color: var(--neutral-0);
    }

    .blogitem-fresh-v5 .shell {
        max-width: 980px;
        margin: 0 auto;
        display: grid;
        gap: var(--gap);
    }

    .blogitem-fresh-v5 .meta {
        margin: 0;
        opacity: .78;
    }

    .blogitem-fresh-v5 h1 {
        margin: 0;
        font-size: clamp(2rem, 4.2vw, 3rem);
    }

    .blogitem-fresh-v5 .lead {
        margin: 0;
        opacity: .88;
        max-width: 66ch;
    }

    .blogitem-fresh-v5 .frame {
        display: grid;
        grid-template-columns:.95fr 1.05fr;
        gap: var(--gap);
        align-items: start;
    }

    .blogitem-fresh-v5 img {
        width: 100%;
        aspect-ratio: 4/5;
        object-fit: cover;
        border-radius: var(--radius-lg);
    }

    .blogitem-fresh-v5 .content {
        display: grid;
        gap: .75rem;
        padding: 1rem;
        border-radius: var(--radius-lg);
        background: var(--chip-bg);
        border: 1px solid var(--btn-ghost-bg-hover);
    }

    .blogitem-fresh-v5 .content p {
        margin: 0;
        opacity: .92;
    }

    @media (max-width: 860px) {
        .blogitem-fresh-v5 .frame {
            grid-template-columns:1fr;
        }

        .blogitem-fresh-v5 img {
            aspect-ratio: 16/9;
        }
    }

.articles--light-v6 {

    padding: 48px 20px;
    background: var(--bg-page);
    color: var(--fg-on-page);
}

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

.articles__title {
    margin: 0 0 16px;
    font-size: clamp(24px,4vw,30px);
}

.articles__list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
}

.articles__item {
    background: var(--surface-light);
    border-radius: var(--radius-lg);
    padding: 14px 16px;
    border: 1px solid var(--border-on-surface-light);
}

.articles__item h3 {
    margin: 0 0 4px;
    font-size: 1rem;
}

.articles__item p {
    margin: 0;
    font-size: 0.9rem;
    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: 100;
    box-shadow: var(--shadow-sm);
}

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

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

.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    gap: calc(var(--gap) * 2);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: all var(--anim-duration) var(--anim-ease);
    position: relative;
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link-hover);
    background-color: var(--btn-ghost-bg-hover);
}
.nav-link[href="index.html"] {
    color: var(--brand);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--gap);
}

.btn-search,
.btn-menu {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--fg-on-surface);
    padding: calc(var(--space-y) / 2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.btn-search:hover,
.btn-menu:hover {
    background-color: var(--btn-ghost-bg-hover);
}
.btn-search svg {
    display: block;
}

.btn-menu {
    display: none;
    width: 44px;
    height: 44px;
    flex-direction: column;
    justify-content: center;
}
.menu-icon {
    display: block;
    width: 24px;
    height: 2px;
    background-color: currentColor;
    border-radius: 1px;
    position: relative;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.menu-icon::before,
.menu-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: currentColor;
    border-radius: 1px;
    left: 0;
    transition: transform var(--anim-duration) var(--anim-ease);
}
.menu-icon::before {
    top: -6px;
}
.menu-icon::after {
    bottom: -6px;
}

/* Estado activo del menú */
.btn-menu[aria-expanded="true"] .menu-icon {
    background-color: transparent;
}
.btn-menu[aria-expanded="true"] .menu-icon::before {
    transform: rotate(45deg) translate(4px, 4px);
}
.btn-menu[aria-expanded="true"] .menu-icon::after {
    transform: rotate(-45deg) translate(4px, -4px);
}

/* Responsive */
@media (max-width: 767px) {
    .btn-menu {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-lg);
        padding: var(--space-y) var(--space-x);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--anim-duration) var(--anim-ease);
        z-index: 99;
    }

    .main-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        align-items: center;
    }

    .nav-link {
        width: 100%;
        text-align: center;
        padding: var(--space-y) var(--space-x);
    }

    .header-container {
        flex-wrap: wrap;
    }
}

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        border-top: 1px solid #dee2e6;
        padding: 2.5rem 0 1.5rem;
        font-family: system-ui, -apple-system, sans-serif;
        width: 100%;
        box-sizing: border-box;
    }

    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 20px;
    }

    .footer-row {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 1.5rem;
    }

    .top-row {
        align-items: flex-start;
        padding-bottom: 1.5rem;
        border-bottom: 1px solid #e9ecef;
    }

    .middle-row {
        justify-content: flex-start;
        padding-bottom: 1.5rem;
        border-bottom: 1px solid #e9ecef;
    }

    .bottom-row {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.75rem;
    }

    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c3e50;
        margin-bottom: 0.5rem;
    }

    .footer-nav .nav-menu {
        display: flex;
        flex-wrap: wrap;
        list-style: none;
        padding: 0;
        margin: 0;
        gap: 1.8rem;
    }

    .nav-menu a {
        color: #495057;
        text-decoration: none;
        font-weight: 500;
        transition: color 0.2s ease;
    }

    .nav-menu a:hover {
        color: #007bff;
        text-decoration: underline;
    }

    .footer-contacts ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
    }

    .footer-contacts li {
        color: #6c757d;
        font-size: 0.95rem;
    }

    .footer-legal {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
        font-size: 0.85rem;
        color: #6c757d;
    }

    .legal-links a {
        color: #6c757d;
        text-decoration: none;
        margin: 0 0.3rem;
    }

    .legal-links a:hover {
        text-decoration: underline;
        color: #495057;
    }

    .disclaimer {
        max-width: 800px;
        line-height: 1.4;
        margin-top: 0.5rem;
        font-style: italic;
    }

    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            align-items: flex-start;
            gap: 1.5rem;
        }

        .top-row, .middle-row {
            border-bottom: 1px solid #e9ecef;
            padding-bottom: 1.5rem;
        }

        .footer-nav .nav-menu {
            flex-direction: column;
            gap: 1rem;
        }

        .footer-contacts ul {
            flex-direction: column;
            gap: 0.8rem;
        }

        .bottom-row {
            align-items: flex-start;
            text-align: left;
        }

        .footer-legal {
            align-items: flex-start;
        }
    }

.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;
        }
    }

.blogitem-fresh-v5 {
        padding: calc(var(--space-y) * 2.4) var(--space-x);
        background: var(--neutral-900);
        color: var(--neutral-0);
    }

    .blogitem-fresh-v5 .shell {
        max-width: 980px;
        margin: 0 auto;
        display: grid;
        gap: var(--gap);
    }

    .blogitem-fresh-v5 .meta {
        margin: 0;
        opacity: .78;
    }

    .blogitem-fresh-v5 h1 {
        margin: 0;
        font-size: clamp(2rem, 4.2vw, 3rem);
    }

    .blogitem-fresh-v5 .lead {
        margin: 0;
        opacity: .88;
        max-width: 66ch;
    }

    .blogitem-fresh-v5 .frame {
        display: grid;
        grid-template-columns:.95fr 1.05fr;
        gap: var(--gap);
        align-items: start;
    }

    .blogitem-fresh-v5 img {
        width: 100%;
        aspect-ratio: 4/5;
        object-fit: cover;
        border-radius: var(--radius-lg);
    }

    .blogitem-fresh-v5 .content {
        display: grid;
        gap: .75rem;
        padding: 1rem;
        border-radius: var(--radius-lg);
        background: var(--chip-bg);
        border: 1px solid var(--btn-ghost-bg-hover);
    }

    .blogitem-fresh-v5 .content p {
        margin: 0;
        opacity: .92;
    }

    @media (max-width: 860px) {
        .blogitem-fresh-v5 .frame {
            grid-template-columns:1fr;
        }

        .blogitem-fresh-v5 img {
            aspect-ratio: 16/9;
        }
    }

.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: 100;
    box-shadow: var(--shadow-sm);
}

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

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

.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    gap: calc(var(--gap) * 2);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: all var(--anim-duration) var(--anim-ease);
    position: relative;
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link-hover);
    background-color: var(--btn-ghost-bg-hover);
}
.nav-link[href="index.html"] {
    color: var(--brand);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--gap);
}

.btn-search,
.btn-menu {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--fg-on-surface);
    padding: calc(var(--space-y) / 2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.btn-search:hover,
.btn-menu:hover {
    background-color: var(--btn-ghost-bg-hover);
}
.btn-search svg {
    display: block;
}

.btn-menu {
    display: none;
    width: 44px;
    height: 44px;
    flex-direction: column;
    justify-content: center;
}
.menu-icon {
    display: block;
    width: 24px;
    height: 2px;
    background-color: currentColor;
    border-radius: 1px;
    position: relative;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.menu-icon::before,
.menu-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: currentColor;
    border-radius: 1px;
    left: 0;
    transition: transform var(--anim-duration) var(--anim-ease);
}
.menu-icon::before {
    top: -6px;
}
.menu-icon::after {
    bottom: -6px;
}

/* Estado activo del menú */
.btn-menu[aria-expanded="true"] .menu-icon {
    background-color: transparent;
}
.btn-menu[aria-expanded="true"] .menu-icon::before {
    transform: rotate(45deg) translate(4px, 4px);
}
.btn-menu[aria-expanded="true"] .menu-icon::after {
    transform: rotate(-45deg) translate(4px, -4px);
}

/* Responsive */
@media (max-width: 767px) {
    .btn-menu {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-lg);
        padding: var(--space-y) var(--space-x);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--anim-duration) var(--anim-ease);
        z-index: 99;
    }

    .main-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        align-items: center;
    }

    .nav-link {
        width: 100%;
        text-align: center;
        padding: var(--space-y) var(--space-x);
    }

    .header-container {
        flex-wrap: wrap;
    }
}

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        border-top: 1px solid #dee2e6;
        padding: 2.5rem 0 1.5rem;
        font-family: system-ui, -apple-system, sans-serif;
        width: 100%;
        box-sizing: border-box;
    }

    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 20px;
    }

    .footer-row {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 1.5rem;
    }

    .top-row {
        align-items: flex-start;
        padding-bottom: 1.5rem;
        border-bottom: 1px solid #e9ecef;
    }

    .middle-row {
        justify-content: flex-start;
        padding-bottom: 1.5rem;
        border-bottom: 1px solid #e9ecef;
    }

    .bottom-row {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.75rem;
    }

    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c3e50;
        margin-bottom: 0.5rem;
    }

    .footer-nav .nav-menu {
        display: flex;
        flex-wrap: wrap;
        list-style: none;
        padding: 0;
        margin: 0;
        gap: 1.8rem;
    }

    .nav-menu a {
        color: #495057;
        text-decoration: none;
        font-weight: 500;
        transition: color 0.2s ease;
    }

    .nav-menu a:hover {
        color: #007bff;
        text-decoration: underline;
    }

    .footer-contacts ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
    }

    .footer-contacts li {
        color: #6c757d;
        font-size: 0.95rem;
    }

    .footer-legal {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
        font-size: 0.85rem;
        color: #6c757d;
    }

    .legal-links a {
        color: #6c757d;
        text-decoration: none;
        margin: 0 0.3rem;
    }

    .legal-links a:hover {
        text-decoration: underline;
        color: #495057;
    }

    .disclaimer {
        max-width: 800px;
        line-height: 1.4;
        margin-top: 0.5rem;
        font-style: italic;
    }

    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            align-items: flex-start;
            gap: 1.5rem;
        }

        .top-row, .middle-row {
            border-bottom: 1px solid #e9ecef;
            padding-bottom: 1.5rem;
        }

        .footer-nav .nav-menu {
            flex-direction: column;
            gap: 1rem;
        }

        .footer-contacts ul {
            flex-direction: column;
            gap: 0.8rem;
        }

        .bottom-row {
            align-items: flex-start;
            text-align: left;
        }

        .footer-legal {
            align-items: flex-start;
        }
    }

.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;
        }
    }

.support-cv2 {
        padding: clamp(56px, 7vw, 96px) clamp(16px, 4vw, 36px);
        background: linear-gradient(140deg, var(--bg-primary), var(--accent));
        color: var(--fg-on-primary);
    }

    .support-cv2__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .support-cv2__box {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: var(--gap);
        border-radius: var(--radius-xl);
        border: 1px solid rgba(255, 255, 255, 0.28);
        background: rgba(255, 255, 255, 0.12);
        padding: 16px;
    }

    .support-cv2__box h2 {
        margin: 0;
        font-size: clamp(26px, 4vw, 40px);
    }

    .support-cv2__box p {
        margin: 8px 0 0;
        opacity: .92;
    }

    .support-cv2__box a {
        text-decoration: none;
        white-space: nowrap;
        padding: 10px 16px;
        border-radius: 999px;
        background: var(--bg-accent);
        color: var(--fg-on-accent);
        font-weight: 700;
    }

    @media (max-width: 760px) {
        .support-cv2__box {
            flex-direction: column;
            align-items: flex-start;
        }
    }

.education-struct-v1 {
        padding: calc(var(--space-y) * 2) var(--space-x);
        background: var(--surface-1);
        color: var(--fg-on-surface)
    }

    .education-struct-v1 .shell {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: var(--gap)
    }

    .education-struct-v1 h2, .education-struct-v1 h3, .education-struct-v1 p {
        margin: 0
    }

    .education-struct-v1 a {
        text-decoration: none
    }

    .education-struct-v1 article, .education-struct-v1 .row, .education-struct-v1 details, .education-struct-v1 .program {
        background: var(--surface-2);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        padding: .85rem
    }

    .education-struct-v1 .grid, .education-struct-v1 .tiers {
        display: grid;
        grid-template-columns:repeat(3, minmax(0, 1fr));
        gap: var(--gap)
    }

    .education-struct-v1 .grid a, .education-struct-v1 .tiers a, .education-struct-v1 .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-v1 .path {
        display: grid;
        gap: .65rem
    }

    .education-struct-v1 .path article {
        position: relative;
        padding-left: 1.25rem
    }

    .education-struct-v1 .path article::before {
        content: "";
        position: absolute;
        left: 0;
        top: .55rem;
        width: .5rem;
        height: .5rem;
        background: var(--bg-accent);
        border-radius: 50%
    }

    .education-struct-v1 .table {
        display: grid;
        gap: .45rem
    }

    .education-struct-v1 .row {
        display: grid;
        grid-template-columns:1fr 1fr 1fr;
        gap: .6rem
    }

    .education-struct-v1 .combo {
        display: grid;
        grid-template-columns:1fr 1fr;
        gap: var(--gap)
    }

    .education-struct-v1 .mentors {
        display: grid;
        gap: .6rem
    }

    .education-struct-v1 .mentors article {
        display: grid;
        grid-template-columns:3rem 1fr;
        gap: .6rem;
        align-items: center
    }

    .education-struct-v1 .mentors img {
        display: block;
        width: 3rem;
        height: 3rem;
        border-radius: 50%;
        object-fit: cover
    }

    .education-struct-v1 .program {
        display: grid;
        gap: .45rem
    }

    .education-struct-v1 .modules {
        display: grid;
        gap: .6rem
    }

    .education-struct-v1 .cta {
        display: flex
    }

    @media (max-width: 900px) {
        .education-struct-v1 .grid, .education-struct-v1 .tiers, .education-struct-v1 .combo {
            grid-template-columns:1fr 1fr
        }
    }

    @media (max-width: 680px) {
        .education-struct-v1 .grid, .education-struct-v1 .tiers, .education-struct-v1 .combo, .education-struct-v1 .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: 100;
    box-shadow: var(--shadow-sm);
}

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

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

.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    gap: calc(var(--gap) * 2);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: all var(--anim-duration) var(--anim-ease);
    position: relative;
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link-hover);
    background-color: var(--btn-ghost-bg-hover);
}
.nav-link[href="index.html"] {
    color: var(--brand);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--gap);
}

.btn-search,
.btn-menu {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--fg-on-surface);
    padding: calc(var(--space-y) / 2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.btn-search:hover,
.btn-menu:hover {
    background-color: var(--btn-ghost-bg-hover);
}
.btn-search svg {
    display: block;
}

.btn-menu {
    display: none;
    width: 44px;
    height: 44px;
    flex-direction: column;
    justify-content: center;
}
.menu-icon {
    display: block;
    width: 24px;
    height: 2px;
    background-color: currentColor;
    border-radius: 1px;
    position: relative;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.menu-icon::before,
.menu-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: currentColor;
    border-radius: 1px;
    left: 0;
    transition: transform var(--anim-duration) var(--anim-ease);
}
.menu-icon::before {
    top: -6px;
}
.menu-icon::after {
    bottom: -6px;
}

/* Estado activo del menú */
.btn-menu[aria-expanded="true"] .menu-icon {
    background-color: transparent;
}
.btn-menu[aria-expanded="true"] .menu-icon::before {
    transform: rotate(45deg) translate(4px, 4px);
}
.btn-menu[aria-expanded="true"] .menu-icon::after {
    transform: rotate(-45deg) translate(4px, -4px);
}

/* Responsive */
@media (max-width: 767px) {
    .btn-menu {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-lg);
        padding: var(--space-y) var(--space-x);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--anim-duration) var(--anim-ease);
        z-index: 99;
    }

    .main-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        align-items: center;
    }

    .nav-link {
        width: 100%;
        text-align: center;
        padding: var(--space-y) var(--space-x);
    }

    .header-container {
        flex-wrap: wrap;
    }
}

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        border-top: 1px solid #dee2e6;
        padding: 2.5rem 0 1.5rem;
        font-family: system-ui, -apple-system, sans-serif;
        width: 100%;
        box-sizing: border-box;
    }

    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 20px;
    }

    .footer-row {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 1.5rem;
    }

    .top-row {
        align-items: flex-start;
        padding-bottom: 1.5rem;
        border-bottom: 1px solid #e9ecef;
    }

    .middle-row {
        justify-content: flex-start;
        padding-bottom: 1.5rem;
        border-bottom: 1px solid #e9ecef;
    }

    .bottom-row {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.75rem;
    }

    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c3e50;
        margin-bottom: 0.5rem;
    }

    .footer-nav .nav-menu {
        display: flex;
        flex-wrap: wrap;
        list-style: none;
        padding: 0;
        margin: 0;
        gap: 1.8rem;
    }

    .nav-menu a {
        color: #495057;
        text-decoration: none;
        font-weight: 500;
        transition: color 0.2s ease;
    }

    .nav-menu a:hover {
        color: #007bff;
        text-decoration: underline;
    }

    .footer-contacts ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
    }

    .footer-contacts li {
        color: #6c757d;
        font-size: 0.95rem;
    }

    .footer-legal {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
        font-size: 0.85rem;
        color: #6c757d;
    }

    .legal-links a {
        color: #6c757d;
        text-decoration: none;
        margin: 0 0.3rem;
    }

    .legal-links a:hover {
        text-decoration: underline;
        color: #495057;
    }

    .disclaimer {
        max-width: 800px;
        line-height: 1.4;
        margin-top: 0.5rem;
        font-style: italic;
    }

    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            align-items: flex-start;
            gap: 1.5rem;
        }

        .top-row, .middle-row {
            border-bottom: 1px solid #e9ecef;
            padding-bottom: 1.5rem;
        }

        .footer-nav .nav-menu {
            flex-direction: column;
            gap: 1rem;
        }

        .footer-contacts ul {
            flex-direction: column;
            gap: 0.8rem;
        }

        .bottom-row {
            align-items: flex-start;
            text-align: left;
        }

        .footer-legal {
            align-items: flex-start;
        }
    }

.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;
        }
    }

.contact-layout-a {
        padding: clamp(56px, 8vw, 96px) clamp(16px, 4vw, 36px);
        background: var(--gradient-accent);
        color: var(--accent-contrast);
    }

    .contact-layout-a .wrap {
        max-width: 900px;
        margin: 0 auto;
    }

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

    .contact-layout-a h2 {
        margin: 0;
        font-size: clamp(28px, 4vw, 42px);
    }

    .contact-layout-a .section-head p {
        margin: 10px auto 0;
        max-width: 70ch;
        opacity: .92;
    }

    .contact-layout-a .panel {
        background: rgba(255, 255, 255, .12);
        border: 1px solid rgba(255, 255, 255, .3);
        border-radius: var(--radius-lg);
        padding: 18px;
        backdrop-filter: blur(6px);
    }

    .contact-layout-a h3 {
        margin: 0 0 12px;
    }

    .contact-layout-a .list p {
        margin: 0 0 10px;
        display: grid;
        gap: 2px;
    }

    .contact-layout-a .list span {
        opacity: .94;
    }

    .contact-layout-a .social-row {
        margin-top: 14px;
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        align-items: center;
    }

    .contact-layout-a .social-row a {
        width: 34px;
        height: 34px;
        border-radius: 50%;
        display: grid;
        place-items: center;
        text-decoration: none;
        color: var(--fg-on-primary);
        border: 1px solid rgba(255, 255, 255, .4);
    }

    .contact-layout-a .social-row a:hover {
        background: rgba(255, 255, 255, .15);
    }

.form-layout-f {
        padding: clamp(56px, 8vw, 96px) clamp(16px, 4vw, 36px);
        background: linear-gradient(180deg, var(--surface-2), var(--surface-1));
        color: var(--fg-on-page);
    }

    .form-layout-f .wrap {
        max-width: 860px;
        margin: 0 auto;
    }

    .form-layout-f .section-head {
        margin-bottom: 14px;
        text-align: center;
    }

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

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

    .form-layout-f .boxed {
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-lg);
        padding: 16px;
        background: var(--surface-1);
        box-shadow: var(--shadow-sm);
    }

    .form-layout-f .group {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .form-layout-f label {
        display: grid;
        gap: 6px;
        margin-bottom: 10px;
    }

    .form-layout-f input:not([type="checkbox"]), .form-layout-f textarea {
        width: 100%;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-sm);
        padding: 9px;
        font: inherit;
    }

    .form-layout-f .agree {
        display: flex;
        gap: 8px;
        align-items: center;
    }

    .form-layout-f button {
        margin-top: 10px;
        border: 0;
        border-radius: var(--radius-sm);
        padding: 10px 14px;
        background: var(--gradient-hero);
        color: var(--fg-on-primary);
    }

    @media (max-width: 760px) {
        .form-layout-f .group {
            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: 100;
    box-shadow: var(--shadow-sm);
}

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

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

.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    gap: calc(var(--gap) * 2);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: all var(--anim-duration) var(--anim-ease);
    position: relative;
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link-hover);
    background-color: var(--btn-ghost-bg-hover);
}
.nav-link[href="index.html"] {
    color: var(--brand);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--gap);
}

.btn-search,
.btn-menu {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--fg-on-surface);
    padding: calc(var(--space-y) / 2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.btn-search:hover,
.btn-menu:hover {
    background-color: var(--btn-ghost-bg-hover);
}
.btn-search svg {
    display: block;
}

.btn-menu {
    display: none;
    width: 44px;
    height: 44px;
    flex-direction: column;
    justify-content: center;
}
.menu-icon {
    display: block;
    width: 24px;
    height: 2px;
    background-color: currentColor;
    border-radius: 1px;
    position: relative;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.menu-icon::before,
.menu-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: currentColor;
    border-radius: 1px;
    left: 0;
    transition: transform var(--anim-duration) var(--anim-ease);
}
.menu-icon::before {
    top: -6px;
}
.menu-icon::after {
    bottom: -6px;
}

/* Estado activo del menú */
.btn-menu[aria-expanded="true"] .menu-icon {
    background-color: transparent;
}
.btn-menu[aria-expanded="true"] .menu-icon::before {
    transform: rotate(45deg) translate(4px, 4px);
}
.btn-menu[aria-expanded="true"] .menu-icon::after {
    transform: rotate(-45deg) translate(4px, -4px);
}

/* Responsive */
@media (max-width: 767px) {
    .btn-menu {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-lg);
        padding: var(--space-y) var(--space-x);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--anim-duration) var(--anim-ease);
        z-index: 99;
    }

    .main-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        align-items: center;
    }

    .nav-link {
        width: 100%;
        text-align: center;
        padding: var(--space-y) var(--space-x);
    }

    .header-container {
        flex-wrap: wrap;
    }
}

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        border-top: 1px solid #dee2e6;
        padding: 2.5rem 0 1.5rem;
        font-family: system-ui, -apple-system, sans-serif;
        width: 100%;
        box-sizing: border-box;
    }

    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 20px;
    }

    .footer-row {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 1.5rem;
    }

    .top-row {
        align-items: flex-start;
        padding-bottom: 1.5rem;
        border-bottom: 1px solid #e9ecef;
    }

    .middle-row {
        justify-content: flex-start;
        padding-bottom: 1.5rem;
        border-bottom: 1px solid #e9ecef;
    }

    .bottom-row {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.75rem;
    }

    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c3e50;
        margin-bottom: 0.5rem;
    }

    .footer-nav .nav-menu {
        display: flex;
        flex-wrap: wrap;
        list-style: none;
        padding: 0;
        margin: 0;
        gap: 1.8rem;
    }

    .nav-menu a {
        color: #495057;
        text-decoration: none;
        font-weight: 500;
        transition: color 0.2s ease;
    }

    .nav-menu a:hover {
        color: #007bff;
        text-decoration: underline;
    }

    .footer-contacts ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
    }

    .footer-contacts li {
        color: #6c757d;
        font-size: 0.95rem;
    }

    .footer-legal {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
        font-size: 0.85rem;
        color: #6c757d;
    }

    .legal-links a {
        color: #6c757d;
        text-decoration: none;
        margin: 0 0.3rem;
    }

    .legal-links a:hover {
        text-decoration: underline;
        color: #495057;
    }

    .disclaimer {
        max-width: 800px;
        line-height: 1.4;
        margin-top: 0.5rem;
        font-style: italic;
    }

    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            align-items: flex-start;
            gap: 1.5rem;
        }

        .top-row, .middle-row {
            border-bottom: 1px solid #e9ecef;
            padding-bottom: 1.5rem;
        }

        .footer-nav .nav-menu {
            flex-direction: column;
            gap: 1rem;
        }

        .footer-contacts ul {
            flex-direction: column;
            gap: 0.8rem;
        }

        .bottom-row {
            align-items: flex-start;
            text-align: left;
        }

        .footer-legal {
            align-items: flex-start;
        }
    }

.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-d {
        padding: clamp(56px, 8vw, 96px) clamp(16px, 4vw, 36px);
        background: var(--bg-alt);
        color: var(--fg-on-page);
    }

    .policy-layout-d .wrap {
        max-width: 900px;
        margin: 0 auto;
    }

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

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

    .policy-layout-d .section-head p {
        margin: 10px 0 0;
        color: var(--neutral-600);
    }

    .policy-layout-d .timeline {
        border-left: 3px solid var(--brand);
        padding-left: 14px;
        display: grid;
        gap: 12px;
    }

    .policy-layout-d article {
        position: relative;
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-md);
        padding: 12px;
    }

    .policy-layout-d .meta {
        margin: 0;
        color: var(--brand);
        font-size: .9rem;
        font-weight: 600;
    }

    .policy-layout-d h3 {
        margin: 7px 0;
    }

    .policy-layout-d 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: 100;
    box-shadow: var(--shadow-sm);
}

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

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

.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    gap: calc(var(--gap) * 2);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: all var(--anim-duration) var(--anim-ease);
    position: relative;
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link-hover);
    background-color: var(--btn-ghost-bg-hover);
}
.nav-link[href="index.html"] {
    color: var(--brand);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--gap);
}

.btn-search,
.btn-menu {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--fg-on-surface);
    padding: calc(var(--space-y) / 2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.btn-search:hover,
.btn-menu:hover {
    background-color: var(--btn-ghost-bg-hover);
}
.btn-search svg {
    display: block;
}

.btn-menu {
    display: none;
    width: 44px;
    height: 44px;
    flex-direction: column;
    justify-content: center;
}
.menu-icon {
    display: block;
    width: 24px;
    height: 2px;
    background-color: currentColor;
    border-radius: 1px;
    position: relative;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.menu-icon::before,
.menu-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: currentColor;
    border-radius: 1px;
    left: 0;
    transition: transform var(--anim-duration) var(--anim-ease);
}
.menu-icon::before {
    top: -6px;
}
.menu-icon::after {
    bottom: -6px;
}

/* Estado activo del menú */
.btn-menu[aria-expanded="true"] .menu-icon {
    background-color: transparent;
}
.btn-menu[aria-expanded="true"] .menu-icon::before {
    transform: rotate(45deg) translate(4px, 4px);
}
.btn-menu[aria-expanded="true"] .menu-icon::after {
    transform: rotate(-45deg) translate(4px, -4px);
}

/* Responsive */
@media (max-width: 767px) {
    .btn-menu {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-lg);
        padding: var(--space-y) var(--space-x);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--anim-duration) var(--anim-ease);
        z-index: 99;
    }

    .main-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        align-items: center;
    }

    .nav-link {
        width: 100%;
        text-align: center;
        padding: var(--space-y) var(--space-x);
    }

    .header-container {
        flex-wrap: wrap;
    }
}

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        border-top: 1px solid #dee2e6;
        padding: 2.5rem 0 1.5rem;
        font-family: system-ui, -apple-system, sans-serif;
        width: 100%;
        box-sizing: border-box;
    }

    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 20px;
    }

    .footer-row {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 1.5rem;
    }

    .top-row {
        align-items: flex-start;
        padding-bottom: 1.5rem;
        border-bottom: 1px solid #e9ecef;
    }

    .middle-row {
        justify-content: flex-start;
        padding-bottom: 1.5rem;
        border-bottom: 1px solid #e9ecef;
    }

    .bottom-row {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.75rem;
    }

    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c3e50;
        margin-bottom: 0.5rem;
    }

    .footer-nav .nav-menu {
        display: flex;
        flex-wrap: wrap;
        list-style: none;
        padding: 0;
        margin: 0;
        gap: 1.8rem;
    }

    .nav-menu a {
        color: #495057;
        text-decoration: none;
        font-weight: 500;
        transition: color 0.2s ease;
    }

    .nav-menu a:hover {
        color: #007bff;
        text-decoration: underline;
    }

    .footer-contacts ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
    }

    .footer-contacts li {
        color: #6c757d;
        font-size: 0.95rem;
    }

    .footer-legal {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
        font-size: 0.85rem;
        color: #6c757d;
    }

    .legal-links a {
        color: #6c757d;
        text-decoration: none;
        margin: 0 0.3rem;
    }

    .legal-links a:hover {
        text-decoration: underline;
        color: #495057;
    }

    .disclaimer {
        max-width: 800px;
        line-height: 1.4;
        margin-top: 0.5rem;
        font-style: italic;
    }

    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            align-items: flex-start;
            gap: 1.5rem;
        }

        .top-row, .middle-row {
            border-bottom: 1px solid #e9ecef;
            padding-bottom: 1.5rem;
        }

        .footer-nav .nav-menu {
            flex-direction: column;
            gap: 1rem;
        }

        .footer-contacts ul {
            flex-direction: column;
            gap: 0.8rem;
        }

        .bottom-row {
            align-items: flex-start;
            text-align: left;
        }

        .footer-legal {
            align-items: flex-start;
        }
    }

.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-f {
        padding: clamp(56px, 8vw, 96px) clamp(16px, 4vw, 36px);
        background: linear-gradient(180deg, var(--surface-2), var(--surface-1));
        color: var(--fg-on-page);
    }

    .policy-layout-f .wrap {
        max-width: 980px;
        margin: 0 auto;
    }

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

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

    .policy-layout-f .section-head p {
        margin: 10px 0 0;
        color: var(--neutral-600);
    }

    .policy-layout-f .rows {
        display: grid;
        gap: 10px;
    }

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

    .policy-layout-f .head {
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .policy-layout-f .head span {
        min-width: 30px;
        height: 30px;
        display: grid;
        place-items: center;
        border-radius: 50%;
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        font-weight: 700;
    }

    .policy-layout-f .head h3 {
        margin: 0;
    }

    .policy-layout-f article p {
        margin: 8px 0 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: 100;
    box-shadow: var(--shadow-sm);
}

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

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

.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    gap: calc(var(--gap) * 2);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: all var(--anim-duration) var(--anim-ease);
    position: relative;
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link-hover);
    background-color: var(--btn-ghost-bg-hover);
}
.nav-link[href="index.html"] {
    color: var(--brand);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--gap);
}

.btn-search,
.btn-menu {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--fg-on-surface);
    padding: calc(var(--space-y) / 2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.btn-search:hover,
.btn-menu:hover {
    background-color: var(--btn-ghost-bg-hover);
}
.btn-search svg {
    display: block;
}

.btn-menu {
    display: none;
    width: 44px;
    height: 44px;
    flex-direction: column;
    justify-content: center;
}
.menu-icon {
    display: block;
    width: 24px;
    height: 2px;
    background-color: currentColor;
    border-radius: 1px;
    position: relative;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.menu-icon::before,
.menu-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: currentColor;
    border-radius: 1px;
    left: 0;
    transition: transform var(--anim-duration) var(--anim-ease);
}
.menu-icon::before {
    top: -6px;
}
.menu-icon::after {
    bottom: -6px;
}

/* Estado activo del menú */
.btn-menu[aria-expanded="true"] .menu-icon {
    background-color: transparent;
}
.btn-menu[aria-expanded="true"] .menu-icon::before {
    transform: rotate(45deg) translate(4px, 4px);
}
.btn-menu[aria-expanded="true"] .menu-icon::after {
    transform: rotate(-45deg) translate(4px, -4px);
}

/* Responsive */
@media (max-width: 767px) {
    .btn-menu {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-lg);
        padding: var(--space-y) var(--space-x);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--anim-duration) var(--anim-ease);
        z-index: 99;
    }

    .main-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        align-items: center;
    }

    .nav-link {
        width: 100%;
        text-align: center;
        padding: var(--space-y) var(--space-x);
    }

    .header-container {
        flex-wrap: wrap;
    }
}

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        border-top: 1px solid #dee2e6;
        padding: 2.5rem 0 1.5rem;
        font-family: system-ui, -apple-system, sans-serif;
        width: 100%;
        box-sizing: border-box;
    }

    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 20px;
    }

    .footer-row {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 1.5rem;
    }

    .top-row {
        align-items: flex-start;
        padding-bottom: 1.5rem;
        border-bottom: 1px solid #e9ecef;
    }

    .middle-row {
        justify-content: flex-start;
        padding-bottom: 1.5rem;
        border-bottom: 1px solid #e9ecef;
    }

    .bottom-row {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.75rem;
    }

    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c3e50;
        margin-bottom: 0.5rem;
    }

    .footer-nav .nav-menu {
        display: flex;
        flex-wrap: wrap;
        list-style: none;
        padding: 0;
        margin: 0;
        gap: 1.8rem;
    }

    .nav-menu a {
        color: #495057;
        text-decoration: none;
        font-weight: 500;
        transition: color 0.2s ease;
    }

    .nav-menu a:hover {
        color: #007bff;
        text-decoration: underline;
    }

    .footer-contacts ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
    }

    .footer-contacts li {
        color: #6c757d;
        font-size: 0.95rem;
    }

    .footer-legal {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
        font-size: 0.85rem;
        color: #6c757d;
    }

    .legal-links a {
        color: #6c757d;
        text-decoration: none;
        margin: 0 0.3rem;
    }

    .legal-links a:hover {
        text-decoration: underline;
        color: #495057;
    }

    .disclaimer {
        max-width: 800px;
        line-height: 1.4;
        margin-top: 0.5rem;
        font-style: italic;
    }

    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            align-items: flex-start;
            gap: 1.5rem;
        }

        .top-row, .middle-row {
            border-bottom: 1px solid #e9ecef;
            padding-bottom: 1.5rem;
        }

        .footer-nav .nav-menu {
            flex-direction: column;
            gap: 1rem;
        }

        .footer-contacts ul {
            flex-direction: column;
            gap: 0.8rem;
        }

        .bottom-row {
            align-items: flex-start;
            text-align: left;
        }

        .footer-legal {
            align-items: flex-start;
        }
    }

.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-c {
        padding: clamp(56px, 10vw, 112px) 18px;
        background: linear-gradient(180deg, var(--fg-on-page), var(--bg-page));
        color: var(--fg-on-page);
    }

    .thank-mode-c .panel {
        max-width: 760px;
        margin: 0 auto;
        text-align: center;
        padding: clamp(30px, 4vw, 44px);
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-lg);
        background: var(--surface-1);
    }

    .thank-mode-c h1 {
        margin: 0;
        font-size: clamp(32px, 5vw, 54px);
    }

    .thank-mode-c p {
        margin: 12px 0 0;
        color: var(--neutral-800);
    }

    .thank-mode-c a {
        display: inline-block;
        margin-top: 17px;
        color: var(--link);
        text-decoration: none;
        border-bottom: 2px solid var(--link);
        padding-bottom: 2px;
    }

.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: 100;
    box-shadow: var(--shadow-sm);
}

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

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

.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    gap: calc(var(--gap) * 2);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: calc(var(--space-y) / 2) var(--space-x);
    border-radius: var(--radius-md);
    transition: all var(--anim-duration) var(--anim-ease);
    position: relative;
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link-hover);
    background-color: var(--btn-ghost-bg-hover);
}
.nav-link[href="index.html"] {
    color: var(--brand);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--gap);
}

.btn-search,
.btn-menu {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--fg-on-surface);
    padding: calc(var(--space-y) / 2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.btn-search:hover,
.btn-menu:hover {
    background-color: var(--btn-ghost-bg-hover);
}
.btn-search svg {
    display: block;
}

.btn-menu {
    display: none;
    width: 44px;
    height: 44px;
    flex-direction: column;
    justify-content: center;
}
.menu-icon {
    display: block;
    width: 24px;
    height: 2px;
    background-color: currentColor;
    border-radius: 1px;
    position: relative;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.menu-icon::before,
.menu-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: currentColor;
    border-radius: 1px;
    left: 0;
    transition: transform var(--anim-duration) var(--anim-ease);
}
.menu-icon::before {
    top: -6px;
}
.menu-icon::after {
    bottom: -6px;
}

/* Estado activo del menú */
.btn-menu[aria-expanded="true"] .menu-icon {
    background-color: transparent;
}
.btn-menu[aria-expanded="true"] .menu-icon::before {
    transform: rotate(45deg) translate(4px, 4px);
}
.btn-menu[aria-expanded="true"] .menu-icon::after {
    transform: rotate(-45deg) translate(4px, -4px);
}

/* Responsive */
@media (max-width: 767px) {
    .btn-menu {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-lg);
        padding: var(--space-y) var(--space-x);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--anim-duration) var(--anim-ease);
        z-index: 99;
    }

    .main-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        align-items: center;
    }

    .nav-link {
        width: 100%;
        text-align: center;
        padding: var(--space-y) var(--space-x);
    }

    .header-container {
        flex-wrap: wrap;
    }
}

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        border-top: 1px solid #dee2e6;
        padding: 2.5rem 0 1.5rem;
        font-family: system-ui, -apple-system, sans-serif;
        width: 100%;
        box-sizing: border-box;
    }

    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 20px;
    }

    .footer-row {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 1.5rem;
    }

    .top-row {
        align-items: flex-start;
        padding-bottom: 1.5rem;
        border-bottom: 1px solid #e9ecef;
    }

    .middle-row {
        justify-content: flex-start;
        padding-bottom: 1.5rem;
        border-bottom: 1px solid #e9ecef;
    }

    .bottom-row {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.75rem;
    }

    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c3e50;
        margin-bottom: 0.5rem;
    }

    .footer-nav .nav-menu {
        display: flex;
        flex-wrap: wrap;
        list-style: none;
        padding: 0;
        margin: 0;
        gap: 1.8rem;
    }

    .nav-menu a {
        color: #495057;
        text-decoration: none;
        font-weight: 500;
        transition: color 0.2s ease;
    }

    .nav-menu a:hover {
        color: #007bff;
        text-decoration: underline;
    }

    .footer-contacts ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
    }

    .footer-contacts li {
        color: #6c757d;
        font-size: 0.95rem;
    }

    .footer-legal {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
        font-size: 0.85rem;
        color: #6c757d;
    }

    .legal-links a {
        color: #6c757d;
        text-decoration: none;
        margin: 0 0.3rem;
    }

    .legal-links a:hover {
        text-decoration: underline;
        color: #495057;
    }

    .disclaimer {
        max-width: 800px;
        line-height: 1.4;
        margin-top: 0.5rem;
        font-style: italic;
    }

    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            align-items: flex-start;
            gap: 1.5rem;
        }

        .top-row, .middle-row {
            border-bottom: 1px solid #e9ecef;
            padding-bottom: 1.5rem;
        }

        .footer-nav .nav-menu {
            flex-direction: column;
            gap: 1rem;
        }

        .footer-contacts ul {
            flex-direction: column;
            gap: 0.8rem;
        }

        .bottom-row {
            align-items: flex-start;
            text-align: left;
        }

        .footer-legal {
            align-items: flex-start;
        }
    }

.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;
        }
    }

.err-slab-c {
        padding: clamp(56px, 10vw, 114px) 20px;
        background: linear-gradient(180deg, var(--bg-accent), var(--bg-page));
        color: var(--fg-on-page);
    }

    .err-slab-c .tile {
        max-width: 760px;
        margin: 0 auto;
        text-align: center;
        padding: clamp(28px, 4vw, 44px);
        background: var(--surface-1);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
        border-top: 8px solid var(--accent);
    }

    .err-slab-c h1 {
        margin: 0;
        font-size: clamp(32px, 6vw, 56px);
    }

    .err-slab-c p {
        margin: 12px 0 0;
        color: var(--neutral-800);
    }

    .err-slab-c a {
        display: inline-block;
        margin-top: 18px;
        padding: 10px 18px;
        border-radius: 999px;
        border: 1px solid var(--neutral-300);
        color: var(--fg-on-page);
        text-decoration: none;
    }