/* ============================================================
   FORZA BOLIVIA — COMPONENTES v4.0
   Consolidado con todos los cambios recientes
   ============================================================ */

/* ========================================
   BASE / RESET
   ======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-family: var(--font-body);
    font-size: 16px;
    color: var(--f-dark);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: 'kern' 1, 'liga' 1, 'calt' 1;
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
    background: var(--f-white);
    line-height: var(--leading-normal);
    font-weight: var(--weight-regular);
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font: inherit;
}

/* ========================================
   UTILIDADES TIPOGRÁFICAS
   ======================================== */
.font-display {
    font-family: var(--font-display);
    font-feature-settings: 'kern' 1, 'liga' 1;
}

.font-body {
    font-family: var(--font-body);
    font-feature-settings: 'kern' 1;
}

.font-condensed {
    font-family: var(--font-condensed);
}

/* ========================================
   HEADINGS GENERALES
   ======================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: var(--weight-bold);
    color: var(--f-black);
    line-height: var(--leading-tight);
    letter-spacing: var(--tracking-tight);
}

h1 {
    font-size: clamp(2.5rem, 7vw, var(--text-72));
    line-height: 0.95;
    letter-spacing: var(--tracking-tighter);
}

h2 {
    font-size: clamp(2rem, 5vw, var(--text-56));
    letter-spacing: var(--tracking-tight);
}

h3 {
    font-size: clamp(1.5rem, 3vw, var(--text-32));
    letter-spacing: var(--tracking-tight);
}

h4 {
    font-size: var(--text-24);
    font-weight: var(--weight-semibold);
}

p {
    font-family: var(--font-body);
    line-height: var(--leading-normal);
    max-width: 65ch;
}

/* ========================================
   SECTION LABEL & SECTION TITLE
   ======================================== */
.section-label {
    font-family: var(--font-body);
    font-size: var(--text-12);
    font-weight: var(--weight-medium);
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    color: var(--f-mid);
    margin-bottom: 1rem;
    display: inline-block;
    position: relative;
    padding-top: 1.25rem;
}

.section-label::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--f-accent);
}

.section-title {
    font-family: var(--font-display);
    font-weight: var(--weight-bold);
    font-size: clamp(2rem, 5vw, var(--text-56));
    line-height: var(--leading-tight);
    letter-spacing: var(--tracking-tight);
    color: var(--f-black);
    max-width: 15ch;
    margin-bottom: 1.5rem;
}

/* ========================================
   HEADER — CORREGIDO Y MEJORADO
   ======================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: transparent;
}

/* ESTADO SCROLLED: Fondo blanco sólido con sombra marcada */
.site-header.scrolled {
    background: rgba(255, 255, 255, 0.98) !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

/* Colores por defecto (fondo transparente/oscuro) */
.site-header .header-logo,
.site-header .nav-link,
.site-header .menu-toggle-btn,
.site-header .lang-toggle,
.site-header .header-divider {
    color: #ffffff;
    transition: color 0.3s ease, border-color 0.3s ease;
}

.site-header .nav-link::after {
    background: #ffffff;
}

/* Colores al hacer scroll (fondo blanco) */
.site-header.scrolled .header-logo,
.site-header.scrolled .nav-link,
.site-header.scrolled .menu-toggle-btn,
.site-header.scrolled .lang-toggle {
    color: var(--f-black) !important;
}

.site-header.scrolled .nav-link::after {
    background: var(--f-accent);
}

.site-header.scrolled .header-divider {
    background: var(--f-light-gray) !important;
}

.site-header.scrolled .lang-toggle {
    border-color: var(--f-light-gray) !important;
}

.site-header.scrolled .btn-primary {
    background: var(--f-accent);
}

/* ========================================
   LOGO ADAPTATIVO (dos versiones)
   ======================================== */
.header-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    position: relative;
}

.logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
    transition: opacity 0.3s ease;
}

@media (min-width: 1024px) {
    .logo-img {
        height: 56px;
    }
}

/* Logo claro visible por defecto */
.logo-light {
    display: block;
    opacity: 1;
}

.logo-dark {
    display: none;
    opacity: 0;
}

/* Cuando el header hace scroll */
.site-header.scrolled .logo-light {
    display: none;
    opacity: 0;
}

.site-header.scrolled .logo-dark {
    display: block;
    opacity: 1;
}

/* ========================================
   NAVEGACIÓN (estilo Scania: sin uppercase)
   ======================================== */
.nav-link {
    font-family: var(--font-body);
    font-size: var(--text-14);
    font-weight: var(--weight-medium);
    letter-spacing: var(--tracking-wide);
    color: #ffffff;
    transition: color var(--transition-fast);
    position: relative;
    padding: 0.5rem 0;
    text-decoration: none;
    text-transform: none;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #ffffff;
    transition: width var(--transition-base);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link:hover {
    color: var(--f-accent);
}

.header-divider {
    width: 1px;
    height: 24px;
    background: rgba(255, 255, 255, 0.3);
    margin: 0 0.5rem;
}

/* ========================================
   BOTÓN MENÚ MÓVIL — CORREGIDO
   ======================================== */
.menu-toggle-btn {
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: #ffffff !important;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
    transition: all 0.3s ease;
}

.menu-toggle-btn:hover {
    background: rgba(0, 0, 0, 0.6);
    border-color: rgba(255, 255, 255, 0.4);
}

/* Asegurar que el icono SVG se vea */
.menu-toggle-btn svg,
.menu-toggle-btn i {
    width: 24px !important;
    height: 24px !important;
    stroke: currentColor !important;
    color: #ffffff !important;
    display: block !important;
}

/* Cuando el header hace scroll */
.site-header.scrolled .menu-toggle-btn {
    background: rgba(0, 0, 0, 0.05);
    border-color: var(--f-light-gray);
    color: var(--f-black) !important;
}

.site-header.scrolled .menu-toggle-btn:hover {
    background: rgba(0, 0, 0, 0.1);
}

.site-header.scrolled .menu-toggle-btn svg,
.site-header.scrolled .menu-toggle-btn i {
    color: var(--f-black) !important;
    stroke: var(--f-black) !important;
}

/* Fallback: si el icono no carga, mostrar un texto */
.menu-toggle-btn::before {
    content: '☰';
    font-size: 24px;
    line-height: 1;
    display: block;
}

.menu-toggle-btn i,
.menu-toggle-btn svg {
    display: none;
}

/* ========================================
   BOTONES (estilo Scania: sin uppercase)
   ======================================== */
.btn-primary,
.btn-outline,
.btn-dark,
.btn-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-size: var(--text-14);
    font-weight: var(--weight-medium);
    letter-spacing: var(--tracking-wide);
    padding: 0.875rem 1.75rem;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    text-transform: none;
    line-height: 1;
}

.btn-primary {
    background: var(--f-accent);
    color: var(--f-white);
}

.btn-primary:hover {
    background: var(--f-accent-dark);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: var(--f-white);
    border: 1.5px solid rgba(255, 255, 255, 0.4);
}

.btn-outline:hover {
    border-color: var(--f-white);
    background: rgba(255, 255, 255, 0.1);
}

.btn-dark {
    background: var(--f-black);
    color: var(--f-white);
}

.btn-dark:hover {
    background: var(--f-gray);
    transform: translateY(-1px);
}

.btn-brand {
    background: var(--brand-primary, var(--f-accent));
    color: var(--brand-text-on-primary, var(--f-white));
}

.btn-brand:hover {
    background: var(--brand-primary-dark);
    transform: translateY(-1px);
}

/* ========================================
   HERO (estilo Scania: letter-spacing negativo)
   ======================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
}

.hero-bg,
.hero video.hero-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to right,
        rgba(10, 10, 10, 0.92) 0%,
        rgba(10, 10, 10, 0.6) 40%,
        rgba(10, 10, 10, 0.2) 70%,
        rgba(10, 10, 10, 0.1) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding-bottom: var(--section-py);
}

.hero-title {
    font-family: var(--font-display);
    font-weight: var(--weight-bold);
    font-size: clamp(3rem, 10vw, var(--text-80));
    line-height: 0.95;
    letter-spacing: var(--tracking-tighter);
    color: var(--f-white);
    max-width: 12ch;
    margin-bottom: 1.5rem;
    font-feature-settings: 'kern' 1, 'liga' 1;
}

.hero-bg-mobile {
    display: none;
}

/* ========================================
   CARDS
   ======================================== */
.brand-card {
    position: relative;
    overflow: hidden;
    background: var(--f-off-white);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    cursor: pointer;
    text-decoration: none;
    display: block;
}

.brand-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.brand-card .card-image {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.brand-card:hover .card-image {
    transform: scale(1.05);
}

.brand-card .card-accent {
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    transition: width var(--transition-base);
}

.brand-card:hover .card-accent {
    width: 6px;
}

.service-card {
    padding: 2rem;
    border: 1px solid var(--f-light-gray);
    transition: all var(--transition-base);
    background: var(--f-white);
    height: 100%;
}

.service-card:hover {
    border-color: var(--f-accent);
    background: var(--f-off-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.service-card .service-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--f-black);
    color: var(--f-white);
    margin-bottom: 1.25rem;
    transition: background var(--transition-base);
}

.service-card:hover .service-icon {
    background: var(--f-accent);
}

.service-card h3 {
    font-size: var(--text-24);
    font-weight: var(--weight-semibold);
    margin-bottom: 0.75rem;
    letter-spacing: var(--tracking-tight);
}

.service-card p {
    font-size: var(--text-14);
    color: var(--f-mid);
    line-height: var(--leading-normal);
}

/* ========================================
   SECCIÓN OSCURA
   ======================================== */
.section-dark {
    background: var(--f-black);
    color: var(--f-white);
}

.section-dark .section-title {
    color: var(--f-white);
}

.section-dark .section-label {
    color: rgba(255, 255, 255, 0.6);
}

.section-dark .section-label::before {
    background: var(--f-accent);
}

/* ========================================
   ANIMACIONES REVEAL
   ======================================== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ========================================
   MENÚ MÓVIL — CORREGIDO Y ADAPTATIVO
   ======================================== */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 9999;
    background: var(--f-black);
    color: var(--f-white);
    transform: translateX(100%);
    visibility: hidden;
    transition: transform 0.3s ease-in-out, visibility 0.3s ease-in-out;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.mobile-menu.open {
    transform: translateX(0);
    visibility: visible;
}

body.menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
    height: 100%;
}

.mobile-header {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-logo-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--f-white);
    letter-spacing: -0.02em;
}

.mobile-close-btn {
    background: none;
    border: none;
    color: var(--f-white);
    cursor: pointer;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.3s ease;
}

.mobile-close-btn:hover {
    color: var(--f-accent);
}

.mobile-nav-content {
    padding: 1rem 0;
}

.mobile-nav-section {
    padding: 0 1.5rem;
}

.mobile-nav-link {
    font-family: var(--font-display);
    font-size: var(--text-32);
    font-weight: var(--weight-bold);
    color: var(--f-white);
    text-decoration: none;
    display: block;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: color var(--transition-fast), padding-left var(--transition-fast);
    letter-spacing: var(--tracking-tight);
    line-height: var(--leading-tight);
}

.mobile-nav-link:hover {
    color: var(--f-accent);
    padding-left: 0.5rem;
}

.mobile-brand-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 0;
    text-decoration: none;
    color: var(--f-white);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-fast);
}

.mobile-brand-link:hover {
    padding-left: 0.5rem;
}

.mobile-brand-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
}

.mobile-brand-name {
    font-family: var(--font-body);
    font-size: var(--text-16);
    font-weight: var(--weight-medium);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
    color: var(--f-white);
    transition: color var(--transition-fast);
}

.mobile-brand-link:hover .mobile-brand-name {
    color: var(--f-accent);
}

.mobile-brand-desc {
    margin-left: auto;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
}

.mobile-section-label {
    font-family: var(--font-body);
    font-size: var(--text-12);
    font-weight: var(--weight-semibold);
    text-transform: uppercase;
    letter-spacing: var(--tracking-widest);
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 1rem;
    display: block;
}

.mobile-divider {
    border: none;
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin: 2rem 1.5rem;
}

.mobile-contact-section {
    padding: 0 1.5rem 1.5rem;
}

.mobile-contact-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--text-14);
}

.mobile-cta-section {
    padding: 0 1.5rem;
    margin-top: 1.5rem;
}

.mobile-cta-btn {
    width: 100%;
    justify-content: center;
}

.mobile-social-section {
    margin-top: 2rem;
    padding: 0 1.5rem 2rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.mobile-social-link {
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--f-white);
    transition: all var(--transition-fast);
    text-decoration: none;
}

.mobile-social-link:hover {
    background: var(--f-white);
    color: var(--f-black);
    border-color: var(--f-white);
}

/* Tema claro para páginas con hero oscuro */
.mobile-menu.theme-light {
    background: var(--f-white);
    color: var(--f-black);
}

.mobile-menu.theme-light .mobile-header {
    border-bottom-color: var(--f-light-gray);
}

.mobile-menu.theme-light .mobile-logo-text,
.mobile-menu.theme-light .mobile-close-btn,
.mobile-menu.theme-light .mobile-nav-link,
.mobile-menu.theme-light .mobile-brand-link {
    color: var(--f-black);
}

.mobile-menu.theme-light .mobile-nav-link {
    border-bottom-color: var(--f-light-gray);
}

.mobile-menu.theme-light .mobile-brand-link {
    border-bottom-color: var(--f-light-gray);
}

.mobile-menu.theme-light .mobile-brand-name {
    color: var(--f-dark);
}

.mobile-menu.theme-light .mobile-brand-desc,
.mobile-menu.theme-light .mobile-contact-info,
.mobile-menu.theme-light .mobile-section-label {
    color: var(--f-mid);
}

.mobile-menu.theme-light .mobile-divider {
    background: var(--f-light-gray);
}

.mobile-menu.theme-light .mobile-social-link {
    border-color: var(--f-light-gray);
    color: var(--f-dark);
}

.mobile-menu.theme-light .mobile-social-link:hover {
    background: var(--f-black);
    color: var(--f-white);
    border-color: var(--f-black);
}

/* ========================================
   MEGA MENÚ
   ======================================== */
.mega-trigger {
    position: static;
}

.mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    background: var(--f-white);
    box-shadow: var(--shadow-xl);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-base);
    z-index: var(--z-dropdown);
    border-top: 3px solid var(--f-accent);
}

.mega-trigger:hover .mega-menu,
.mega-menu:hover {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mega-menu-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2.5rem;
}

.mega-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.mega-brand-card {
    display: block;
    text-decoration: none;
    transition: transform var(--transition-base);
}

.mega-brand-card:hover {
    transform: translateY(-4px);
}

.mega-brand-image {
    width: 100%;
    height: 160px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
    background: var(--f-off-white);
    transition: transform var(--transition-slow);
}

.mega-brand-card:hover .mega-brand-image {
    transform: scale(1.03);
}

.mega-brand-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
}

.mega-brand-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.mega-brand-name {
    font-family: var(--font-display);
    font-size: var(--text-20);
    font-weight: var(--weight-bold);
    color: var(--f-black);
    letter-spacing: var(--tracking-tight);
}

.mega-brand-desc {
    font-family: var(--font-body);
    font-size: var(--text-14);
    color: var(--f-mid);
    line-height: var(--leading-normal);
}

.mega-brand-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.75rem;
    font-family: var(--font-body);
    font-size: var(--text-12);
    font-weight: var(--weight-medium);
    letter-spacing: var(--tracking-wider);
    color: var(--f-black);
    text-transform: none;
}

@media (max-width: 1024px) {
    .mega-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .mega-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   SELECTOR DE IDIOMA
   ======================================== */
.language-selector {
    position: relative;
}

.lang-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #ffffff;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: var(--text-14);
    font-weight: var(--weight-medium);
    transition: all var(--transition-fast);
    border-radius: var(--radius-sm);
}

.lang-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--f-accent);
}

.site-header.scrolled .lang-toggle:hover {
    background: var(--f-off-white);
}

.current-lang-flag {
    font-size: 1.25rem;
    line-height: 1;
}

.current-lang-name {
    letter-spacing: var(--tracking-wide);
    font-size: var(--text-12);
    font-weight: var(--weight-semibold);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    min-width: 180px;
    background: var(--f-white);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-base);
    z-index: var(--z-dropdown);
    overflow: hidden;
}

.lang-dropdown.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.75rem 1rem;
    background: transparent;
    border: none;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: var(--text-14);
    color: var(--f-dark);
    transition: all var(--transition-fast);
    text-align: left;
}

.lang-option:hover {
    background: var(--f-off-white);
}

.lang-option.active {
    background: var(--f-off-white);
    font-weight: var(--weight-semibold);
    color: var(--scania-blue);
}

.lang-option-flag {
    font-size: 1.5rem;
}

.lang-option-name {
    flex: 1;
}

.lang-option-check {
    opacity: 0;
    color: var(--scania-blue);
}

.lang-option.active .lang-option-check {
    opacity: 1;
}

/* ========================================
   UTILIDADES
   ======================================== */
.accent-line {
    width: 60px;
    height: 3px;
    background: var(--f-accent);
    display: block;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.5);
    animation: scrollBounce 2s ease-in-out infinite;
}

.scroll-indicator span {
    font-family: var(--font-body);
    font-size: var(--text-10);
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    font-weight: var(--weight-medium);
}

.footer-link {
    font-family: var(--font-body);
    font-size: var(--text-14);
    color: var(--f-mid);
    text-decoration: none;
    transition: color var(--transition-fast);
    display: block;
    padding: 0.25rem 0;
    line-height: var(--leading-normal);
}

.footer-link:hover {
    color: var(--f-white);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 768px) {
    .hero-title {
        font-size: clamp(2.25rem, 10vw, var(--text-48));
    }
    
    .section-title {
        font-size: clamp(1.75rem, 6vw, var(--text-40));
    }
    
    .current-lang-name {
        display: none;
    }
    
    .header-divider {
        display: none;
    }
    
    .hero-bg-mobile {
        display: block;
        position: absolute;
        inset: 0;
    }
    
    .hero video.hero-bg {
        display: none;
    }
}

/* ========================================
   PRINT STYLES
   ======================================== */
@media print {
    .site-header,
    .mobile-menu,
    .mega-menu,
    .scroll-indicator,
    .btn-primary,
    .btn-brand {
        display: none !important;
    }
    
    body {
        background: white;
        color: black;
    }
}

/* ========================================
   FIX: IMAGEN MÓVIL DEL HERO (PICTURE)
   ======================================== */

/* 1. El contenedor picture debe ser absoluto y llenar el hero */
.hero-bg-mobile {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    display: none; /* Oculto en desktop por defecto */
}

/* 2. LA CLAVE: La imagen INTERNA debe llenar el picture */
.hero-bg-mobile img {
    width: 100%;
    height: 100%;
    object-fit: cover;      /* Recorta la imagen para llenar sin deformar */
    object-position: center; /* Centra el foco de la imagen */
    display: block;         /* Elimina espacios en línea */
}

/* 3. Reglas para el breakpoint móvil */
@media (max-width: 768px) {
    /* Ocultar el video en móvil */
    .hero video.hero-bg {
        display: none !important;
    }
    
    /* Mostrar la imagen en móvil */
    .hero-bg-mobile {
        display: block !important;
    }
}

/* Opcional: Si el usuario tiene preferencia de ahorro de datos */
@media (prefers-reduced-data: reduce) {
    .hero video.hero-bg {
        display: none !important;
    }
    .hero-bg-mobile {
        display: block !important;
    }
}

/* ========================================
   FIX: ICONOS DE REDES SOCIALES EN MÓVIL
   ======================================== */
.mobile-social-link svg {
    width: 20px !important;       /* Equivale a w-5 de Tailwind */
    height: 20px !important;      /* Equivale a h-5 de Tailwind */
    stroke: currentColor !important; /* Hereda el color blanco del padre */
    display: block !important;
}

/* Asegurar que el icono del botón de menú también sea visible */
.menu-toggle-btn svg {
    width: 24px !important;
    height: 24px !important;
    stroke: currentColor !important;
    display: block !important;
}
/* ========================================
   ICONOS DE REDES SOCIALES (Font Awesome)
   ======================================== */
.mobile-social-link {
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--f-white);
    transition: all var(--transition-fast);
    text-decoration: none;
    font-size: 1.25rem; /* ← Tamaño perfecto para iconos FA */
}

.mobile-social-link:hover {
    background: var(--f-white);
    color: var(--f-black);
    border-color: var(--f-white);
}

/* Asegurar que cualquier icono SVG residual de Lucide no interfiera */
.mobile-social-link svg {
    display: none; 
}