/* Fonts (SOLO INTER) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ---------- Paleta Principal (Blanco + Dorado) ---------- */
:root {
    /* Escala de Dorados (profesional, lujoso) */
    --gfc-gold-50: #FFFDF5;
    --gfc-gold-100: #FEF9E7;
    --gfc-gold-200: #FCF3CF;
    --gfc-gold-300: #FAE8B1;
    --gfc-gold-400: #F7D780;
    --gfc-gold-500: #F4C34D;
    /* Dorado principal */
    --gfc-gold-600: #D4A746;
    /* Dorado oscuro */
    --gfc-gold-700: #B38B3E;
    --gfc-gold-800: #926F36;
    --gfc-gold-900: #7A5D30;

    /* Blanco (puro y limpio) */
    --gfc-white: #FFFFFF;
    --gfc-white-soft: #FDFDFD;
    --gfc-white-warm: #FEFAF6;

    /* Grises Neutros (complementarios) */
    --gfc-gray-50: #FAFAFA;
    --gfc-gray-100: #F5F5F5;
    --gfc-gray-200: #EEEEEE;
    --gfc-gray-300: #E0E0E0;
    --gfc-gray-400: #BDBDBD;
    --gfc-gray-500: #9E9E9E;
    --gfc-gray-600: #757575;
    --gfc-gray-700: #616161;
    --gfc-gray-800: #424242;
    --gfc-gray-900: #212121;

    /* Negro (para contraste) */
    --gfc-black: #000000;
    --gfc-black-soft: #1A1A1A;

    /* Colores de Énfasis */
    --gfc-primary: var(--gfc-gold-500);
    --gfc-primary-light: var(--gfc-gold-400);
    --gfc-primary-dark: var(--gfc-gold-600);
    --gfc-accent: var(--gfc-gold-300);
    --gfc-accent-dark: var(--gfc-gold-700);

    /* Colores Semánticos (armonizados) */
    --gfc-success: #27AE60;
    /* Verde suave */
    --gfc-warning: #F39C12;
    /* Naranja dorado */
    --gfc-danger: #E74C3C;
    /* Rojo cálido */
    --gfc-info: #3498DB;
    /* Azul suave */

    /* Superficies */
    --gfc-bg: var(--gfc-white);
    --gfc-bg-2: var(--gfc-white-soft);
    --gfc-card: var(--gfc-white);
    --gfc-card-hover: var(--gfc-white-warm);
    --gfc-border: var(--gfc-gray-200);
    --gfc-border-light: var(--gfc-gray-100);
    --gfc-border-dark: var(--gfc-gray-300);
    --gfc-border-gold: rgba(244, 195, 77, 0.18);

    /* Sombras (con tonos dorados) */
    --gfc-shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.03);
    --gfc-shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.06), 0 1px 2px 0 rgba(0, 0, 0, 0.04);
    --gfc-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
    --gfc-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
    --gfc-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.02);
    --gfc-shadow-gold: 0 10px 30px -5px rgba(244, 195, 77, 0.2);
    --gfc-shadow-gold-strong: 0 15px 40px -5px rgba(244, 195, 77, 0.25);

    /* Radius */
    --gfc-radius-xs: 4px;
    --gfc-radius-sm: 8px;
    --gfc-radius: 12px;
    --gfc-radius-lg: 16px;
    --gfc-radius-xl: 20px;
    --gfc-radius-2xl: 24px;
    --gfc-radius-full: 9999px;

    /* Focus ring dorado */
    --gfc-ring: 0 0 0 3px rgba(244, 195, 77, 0.15);
    --gfc-ring-strong: 0 0 0 3px rgba(244, 195, 77, 0.25);

    /* Tipografía (FORZADA A SANS) */
    --gfc-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --gfc-font-serif: var(--gfc-font-sans);
    /* ✅ CLAVE: aunque el CSS pida serif, usará sans */
    --gfc-font-mono: 'SF Mono', Monaco, monospace;

    /* Espaciado */
    --gfc-space-0: 0;
    --gfc-space-1: 4px;
    --gfc-space-2: 8px;
    --gfc-space-3: 12px;
    --gfc-space-4: 16px;
    --gfc-space-5: 20px;
    --gfc-space-6: 24px;
    --gfc-space-8: 32px;
    --gfc-space-10: 40px;
    --gfc-space-12: 48px;
    --gfc-space-16: 64px;
    --gfc-space-20: 80px;

    /* Transiciones (elegantes) */
    --gfc-ease-out: cubic-bezier(0.215, 0.61, 0.355, 1);
    --gfc-ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
    --gfc-ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);

    --gfc-transition-fast: 150ms var(--gfc-ease-out);
    --gfc-transition: 250ms var(--gfc-ease-in-out);
    --gfc-transition-slow: 350ms var(--gfc-ease-in-out);
    --gfc-transition-bounce: 400ms var(--gfc-ease-bounce);

    /* Offset para navbar sticky */
    --gfc-sticky-offset: 80px;
}

/* Bootstrap harmony */
:root {
    --bs-body-bg: var(--gfc-bg);
    --bs-body-color: var(--gfc-gray-800);
    --bs-border-color: var(--gfc-border);

    --bs-primary: var(--gfc-gold-500);
    --bs-primary-rgb: 244, 195, 77;
    --bs-secondary: var(--gfc-gray-600);
    --bs-secondary-rgb: 117, 117, 117;
    --bs-success: var(--gfc-success);
    --bs-info: var(--gfc-info);
    --bs-warning: var(--gfc-warning);
    --bs-danger: var(--gfc-danger);
    --bs-light: var(--gfc-gray-100);
    --bs-dark: var(--gfc-gray-900);

    --bs-link-color: var(--gfc-gold-600);
    --bs-link-hover-color: var(--gfc-gold-700);

    --bs-font-sans-serif: var(--gfc-font-sans);
    --bs-font-monospace: var(--gfc-font-mono);

    --bs-border-radius: var(--gfc-radius);
    --bs-border-radius-sm: var(--gfc-radius-sm);
    --bs-border-radius-lg: var(--gfc-radius-lg);
    --bs-border-radius-xl: var(--gfc-radius-xl);
}

/* ---------- Reset + Base ---------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-tap-highlight-color: transparent;
    scroll-padding-top: var(--gfc-sticky-offset);
}

html,
body {
    height: 100%;
    overflow-x: hidden;
}

body {
    font-family: var(--gfc-font-sans);
    font-weight: 400;
    line-height: 1.6;
    background: var(--gfc-white);
    color: var(--gfc-gray-800);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* Contenedor principal */
main.container {
    max-width: 1280px;
    padding-top: var(--gfc-space-8);
    padding-bottom: var(--gfc-space-20);
    animation: gfcFadeUp 700ms var(--gfc-ease-out) both;
}

/* ---------- Animaciones Mejoradas ---------- */
@keyframes gfcFadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes gfcFadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes gfcSlideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes gfcScaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes gfcPulseGold {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(244, 195, 77, 0.4);
    }

    50% {
        box-shadow: 0 0 0 10px rgba(244, 195, 77, 0);
    }
}

@keyframes gfcFloat {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}

@keyframes gfcBorderFlowGold {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

@keyframes gfcShimmerGold {
    0% {
        background-position: -1000px 0;
    }

    100% {
        background-position: 1000px 0;
    }
}

/* Utilidades de animación */
.gfc-fade-up {
    animation: gfcFadeUp 700ms var(--gfc-ease-out) both;
}

.gfc-fade-in {
    animation: gfcFadeIn 600ms var(--gfc-ease-out) both;
}

.gfc-scale-in {
    animation: gfcScaleIn 500ms var(--gfc-ease-out) both;
}

.gfc-float {
    animation: gfcFloat 3s var(--gfc-ease-in-out) infinite;
}

.gfc-pulse-gold {
    animation: gfcPulseGold 2s infinite;
}

/* Heading reveal dorado */
.gfc-reveal {
    opacity: 0;
    transform: translateY(20px);
    animation: gfcFadeUp 800ms var(--gfc-ease-out) forwards;
}

.gfc-reveal-delay-1 {
    animation-delay: 100ms;
}

.gfc-reveal-delay-2 {
    animation-delay: 200ms;
}

.gfc-reveal-delay-3 {
    animation-delay: 300ms;
}

.gfc-reveal-line {
    position: relative;
    display: inline-block;
}

.gfc-reveal-line::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -10px;
    height: 3px;
    width: 100%;
    border-radius: var(--gfc-radius-full);
    background: linear-gradient(90deg, var(--gfc-gold-300), var(--gfc-gold-500), var(--gfc-gold-300));
    transform: scaleX(0);
    opacity: 0;
    transform-origin: center;
    animation: gfcFadeUp 900ms cubic-bezier(0.25, 1, 0.5, 1) 220ms forwards;
}

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .gfc-reveal {
        opacity: 1;
        transform: none;
        animation: none;
    }

    .gfc-reveal-line::after {
        transform: scaleX(1);
        opacity: 1;
        animation: none;
    } 
}

/* ---------- Tipografía Mejorada (SANS) ---------- */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--gfc-font-sans);
    font-weight: 700;
    color: var(--gfc-gray-900);
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    letter-spacing: -0.01em;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

h5 {
    font-size: clamp(1.1rem, 2vw, 1.25rem);
}

h6 {
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

p {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--gfc-gray-700);
    margin-bottom: 1.5rem;
}

.lead {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
    font-weight: 300;
    color: var(--gfc-gray-600);
    line-height: 1.6;
}

.text-muted {
    color: var(--gfc-gray-500) !important;
}

small,
.small {
    font-size: 0.875rem;
    color: var(--gfc-gray-500);
}

::selection {
    background-color: rgba(244, 195, 77, 0.15);
    color: var(--gfc-gray-900);
}

/* ---------- Links Mejorados ---------- */
a {
    color: var(--gfc-gold-600);
    text-decoration: none;
    transition: all var(--gfc-transition);
    position: relative;
}

a:not(.btn):hover {
    color: var(--gfc-gold-700);
}

.gfc-link-underline {
    position: relative;
    font-weight: 600;
    color: var(--gfc-gold-600);
}

.gfc-link-underline::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -4px;
    height: 2px;
    width: 100%;
    background: currentColor;
    opacity: 0.3;
    transform: scaleX(0.3);
    transform-origin: left;
    transition: transform var(--gfc-transition), opacity var(--gfc-transition);
    border-radius: var(--gfc-radius-full);
}

.gfc-link-underline:hover::after {
    transform: scaleX(1);
    opacity: 0.8;
}

/* ---------- Navbar Mejorado ---------- */
.navbar {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--gfc-border);
    padding: var(--gfc-space-3) 0;
    box-shadow: var(--gfc-shadow-sm);
    animation: gfcSlideDown 500ms var(--gfc-ease-out) both;

    position: sticky;
    top: 0;
    z-index: 1030;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.99);
    box-shadow: var(--gfc-shadow-md);
    border-bottom-color: var(--gfc-border-gold);
}

.navbar-brand {
    font-family: var(--gfc-font-sans);
    font-weight: 800;
    font-size: 1.75rem;
    color: var(--gfc-gray-900) !important;
    display: flex;
    align-items: center;
    gap: var(--gfc-space-3);
    padding: var(--gfc-space-2) 0;
    transition: all var(--gfc-transition);
}

.navbar-brand:hover {
    transform: translateY(-1px);
}

.navbar-brand span {
    background: linear-gradient(135deg, var(--gfc-gold-500), var(--gfc-gold-700));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-link {
    font-weight: 600;
    color: var(--gfc-gray-700) !important;
    padding: var(--gfc-space-3) var(--gfc-space-4) !important;
    border-radius: var(--gfc-radius);
    margin: 0 var(--gfc-space-1);
    transition: all var(--gfc-transition);
    position: relative;

    text-transform: uppercase;
    letter-spacing: 0.02em;
}


.nav-link:hover {
    color: var(--gfc-gold-600) !important;
    background: rgba(244, 195, 77, 0.035);
    transform: translateY(-1px);
}

.nav-link.active {
    color: var(--gfc-gold-700) !important;
    background: rgba(244, 195, 77, 0.05);
    font-weight: 700;
}

.nav-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 60%;
    background: var(--gfc-gold-500);
    border-radius: var(--gfc-radius-full);
}

.navbar-toggler {
    border: 1px solid var(--gfc-border);
    border-radius: var(--gfc-radius-sm);
    padding: var(--gfc-space-3);
    transition: all var(--gfc-transition);
    color: var(--gfc-gold-600);
}

.navbar-toggler:focus {
    box-shadow: var(--gfc-ring-strong);
    outline: none;
    border-color: var(--gfc-gold-400);
}

/* ---------- Secciones Mejoradas ---------- */
.gfc-section {
    padding: clamp(40px, 8vw, 100px) 0;
    background: var(--gfc-bg);
}

.gfc-section--tight {
    padding: clamp(30px, 6vw, 70px) 0;
}

.gfc-section--soft {
    background: linear-gradient(180deg, var(--gfc-white), var(--gfc-gold-50));
}

.gfc-section--border {
    border-top: 1px solid var(--gfc-border-gold);
    border-bottom: 1px solid var(--gfc-border-gold);
}

.gfc-section--gradient {
    background: linear-gradient(135deg, var(--gfc-gold-50) 0%, var(--gfc-white) 50%, var(--gfc-gray-50) 100%);
}

.gfc-container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding-left: clamp(20px, 4vw, 40px);
    padding-right: clamp(20px, 4vw, 40px);
}

.gfc-container-narrow {
    max-width: 960px;
}

/* ---------- Buttons Mejorados (Dorado) ---------- */
.btn {
    font-weight: 700;
    padding: 0.875rem 1.75rem;
    border-radius: var(--gfc-radius);
    transition: all var(--gfc-transition);
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--gfc-space-3);
    font-size: 1rem;
    cursor: pointer;
    font-family: var(--gfc-font-sans);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gfc-gold-500), var(--gfc-gold-600));
    border-color: var(--gfc-gold-600);
    color: var(--gfc-gray-900);
    box-shadow: var(--gfc-shadow-sm);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--gfc-gold-600), var(--gfc-gold-700));
    border-color: var(--gfc-gold-700);
    transform: translateY(-2px);
    box-shadow: var(--gfc-shadow-md), var(--gfc-shadow-gold);
    color: var(--gfc-black-soft);
}

.btn-secondary {
    background: var(--gfc-gray-100);
    border-color: var(--gfc-gray-300);
    color: var(--gfc-gray-700);
}

.btn-secondary:hover {
    background: var(--gfc-gray-200);
    border-color: var(--gfc-gray-400);
    color: var(--gfc-gray-800);
    transform: translateY(-2px);
    box-shadow: var(--gfc-shadow-md);
}

.btn-outline-primary {
    background: transparent;
    border-color: var(--gfc-gold-500);
    color: var(--gfc-gold-600);
}

.btn-outline-primary:hover {
    background: rgba(244, 195, 77, 0.08);
    border-color: var(--gfc-gold-600);
    color: var(--gfc-gold-700);
    transform: translateY(-2px);
    box-shadow: var(--gfc-shadow-sm);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
    border-radius: var(--gfc-radius-lg);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* ---------- Cards Mejoradas ---------- */
.gfc-card {
    background: var(--gfc-card);
    border: 1px solid var(--gfc-border);
    border-radius: var(--gfc-radius-xl);
    padding: var(--gfc-space-8);
    box-shadow: var(--gfc-shadow-sm);
    transition: all var(--gfc-transition);
    position: relative;
    overflow: hidden;
    height: 100%;
}

.gfc-card::before {
    opacity: 0.55;
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--gfc-gold-400), var(--gfc-gold-500), var(--gfc-gold-400));
    background-size: 200% 100%;
}

.gfc-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--gfc-shadow-xl), var(--gfc-shadow-gold);
    border-color: rgba(244, 195, 77, 0.18);
}

.gfc-card--hover-strong::before {
    background: linear-gradient(90deg, var(--gfc-gold-300), var(--gfc-gold-500), var(--gfc-gold-700));
}

.gfc-card--no-border::before {
    display: none;
}

/* ---------- UI Components ---------- */
.gfc-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gfc-border), transparent);
    margin: var(--gfc-space-8) 0;
    border: none;
}

.gfc-divider--short {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--gfc-gold-500), var(--gfc-gold-700));
    margin: var(--gfc-space-6) 0;
    border-radius: var(--gfc-radius-full);
}

.gfc-divider--gold {
    background: linear-gradient(90deg, transparent, var(--gfc-gold-500), transparent);
    height: 1px;
}

.gfc-section-title {
    position: relative;
    padding-left: var(--gfc-space-6);
    margin-bottom: var(--gfc-space-8);
}

.gfc-section-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--gfc-gold-400), var(--gfc-gold-700));
    border-radius: var(--gfc-radius-full);
}

.gfc-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: var(--gfc-radius-full);
    background: var(--gfc-white);
    border: 1px solid var(--gfc-border);
    color: var(--gfc-gold-700);
    font-weight: 700;
    letter-spacing: .05em;
    text-transform: uppercase;
    font-size: .875rem;
    margin-bottom: var(--gfc-space-4);
    font-family: var(--gfc-font-sans);
}

.gfc-kicker--white {
    background: var(--gfc-white);
    border-color: var(--gfc-border);
    color: var(--gfc-gray-700);
}

/* ---------- Forms Mejorados ---------- */
.form-control,
.form-select,
.form-textarea {
    background: var(--gfc-white);
    border: 1px solid var(--gfc-border);
    border-radius: var(--gfc-radius);
    padding: 0.875rem 1rem;
    font-size: 1rem;
    transition: all var(--gfc-transition);
    color: var(--gfc-gray-800);
    font-family: var(--gfc-font-sans);
}

.form-control:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--gfc-gold-500);
    box-shadow: var(--gfc-ring);
    outline: none;
}

.form-label {
    font-weight: 700;
    color: var(--gfc-gray-800);
    margin-bottom: var(--gfc-space-2);
    font-size: 0.9375rem;
    font-family: var(--gfc-font-sans);
}

.form-group {
    margin-bottom: var(--gfc-space-6);
}

/* ---------- Carousel Mejorado ---------- */
.carousel-control-prev,
.carousel-control-next {
    opacity: 1;
    width: 48px;
    height: 48px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border-radius: 0;
    box-shadow: none;
    transition: all var(--gfc-transition);
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
    background: transparent;
    transform: translateY(-50%);
    box-shadow: none;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    background-color: transparent;
    width: 24px;
    height: 24px;
    background-size: 16px 16px;
    filter: none;
}

.carousel-indicators [data-bs-target] {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background-color: var(--gfc-gray-300);
    border: none;
    opacity: 1;
    margin: 0 6px;
    transition: all var(--gfc-transition);
}

.carousel-indicators .active {
    background-color: var(--gfc-gold-500);
    transform: scale(1.2);
}

/* ---------- Footer Mejorado ---------- */
footer {
    background: var(--gfc-gray-900);
    color: var(--gfc-gray-300);
    padding: var(--gfc-space-16) 0 var(--gfc-space-8);
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gfc-gold-500), transparent);
}

footer h5 {
    color: var(--gfc-white);
    margin-bottom: var(--gfc-space-6);
    font-size: 1.125rem;
    font-family: var(--gfc-font-sans);
}

footer a {
    color: var(--gfc-gray-400);
    transition: color var(--gfc-transition);
}

footer a:hover {
    color: var(--gfc-gold-300);
    text-decoration: underline;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--gfc-space-6);
    margin-top: var(--gfc-space-8);
    color: var(--gfc-gray-500);
    font-size: 0.875rem;
}

/* ---------- Utilities ---------- */
.text-gradient-gold {
    background: linear-gradient(135deg, var(--gfc-gold-500), var(--gfc-gold-700));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-white {
    background: linear-gradient(135deg, var(--gfc-white), var(--gfc-gray-100));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bg-gradient-gold {
    background: linear-gradient(135deg, var(--gfc-gold-50), var(--gfc-gold-100));
}

.bg-gradient-white {
    background: linear-gradient(135deg, var(--gfc-white), var(--gfc-white-soft));
}

.img-rounded {
    border-radius: var(--gfc-radius);
}

.img-circle {
    border-radius: var(--gfc-radius-full);
}

.shadow-hover {
    transition: box-shadow var(--gfc-transition);
}

.shadow-hover:hover {
    box-shadow: var(--gfc-shadow-lg), var(--gfc-shadow-gold);
}

/* Badges dorados */
.badge-gold {
    background: var(--gfc-white);
    color: var(--gfc-gray-700);
    border: 1px solid rgba(244, 195, 77, 0.22);
    font-family: var(--gfc-font-sans);
}

/* ---------- Responsive ---------- */
@media (max-width: 1200px) {
    :root {
        --gfc-space-8: 28px;
        --gfc-space-12: 40px;
        --gfc-space-16: 56px;
        --gfc-space-20: 72px;
    }
}

@media (max-width: 992px) {
    .navbar-collapse {
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        border-radius: var(--gfc-radius-lg);
        padding: var(--gfc-space-4);
        margin-top: var(--gfc-space-4);
        box-shadow: var(--gfc-shadow-lg);
        border: 1px solid var(--gfc-border);
    }

    .nav-link {
        margin: var(--gfc-space-1) 0;
        padding: var(--gfc-space-3) !important;
    }

    main.container {
        padding-top: var(--gfc-space-6);
        padding-bottom: var(--gfc-space-12);
    }

    .gfc-section {
        padding: clamp(30px, 6vw, 70px) 0;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: clamp(2rem, 4vw, 2.5rem);
    }

    h2 {
        font-size: clamp(1.75rem, 3.5vw, 2rem);
    }

    p {
        font-size: 1rem;
    }

    .lead {
        font-size: 1.125rem;
    }

    .btn {
        padding: 0.75rem 1.5rem;
    }

    .gfc-card {
        padding: var(--gfc-space-6);
    }
}

@media (max-width: 576px) {
    :root {
        --gfc-radius: 10px;
        --gfc-radius-lg: 14px;
        --gfc-radius-xl: 18px;
    }

    .btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.9375rem;
    }

    .form-control,
    .form-select,
    .form-textarea {
        padding: 0.75rem;
    }

    .gfc-container {
        padding-left: 16px;
        padding-right: 16px;
    }
}

/* ---------- Print ---------- */
@media print {

    .navbar,
    footer,
    .btn,
    .carousel-control-prev,
    .carousel-control-next,
    .carousel-indicators {
        display: none !important;
    }

    .gfc-card {
        box-shadow: none !important;
        border: 1px solid #ddd !important;
        break-inside: avoid;
    }

    body {
        background: #fff !important;
        color: #000 !important;
        font-size: 12pt;
    }

    h1,
    h2,
    h3,
    h4,
    h5,
    h6 {
        color: #000 !important;
        page-break-after: avoid;
    }

    a {
        color: #000 !important;
        text-decoration: underline;
    }

    main.container {
        padding: 0 !important;
    }
}

/* Añade al final de tu main.css existente */

/* Clases adicionales para About Page */
.text-gray-600 {
    color: var(--gfc-gray-600) !important;
}

.text-gray-700 {
    color: var(--gfc-gray-700) !important;
}

.text-gray-800 {
    color: var(--gfc-gray-800) !important;
}

.text-gray-900 {
    color: var(--gfc-gray-900) !important;
}

.hover-lift {
    transition: all var(--gfc-transition);
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: var(--gfc-shadow-md);
}

.hover-lift-gold {
    transition: all var(--gfc-transition);
}

.hover-lift-gold:hover {
    transform: translateY(-8px);
    box-shadow: var(--gfc-shadow-lg), var(--gfc-shadow-gold);
    border-color: rgba(244, 195, 77, 0.18) !important;
}

/* Mejora de iconos Bootstrap */
.bi {
    vertical-align: -0.125em;
}

/* Padding adicional para cards */
.p-4 {
    padding: 1.5rem !important;
}

.p-5 {
    padding: 3rem !important;
}

/* Margin utilities */
.mb-6 {
    margin-bottom: 4rem !important;
}

.mb-7 {
    margin-bottom: 5rem !important;
}

/* Display utilities */
.display-4 {
    font-size: calc(1.475rem + 2.7vw);
    font-weight: 300;
    line-height: 1.2;
    font-family: var(--gfc-font-sans);
}

@media (min-width: 1200px) {
    .display-4 {
        font-size: 3.5rem;
    }
}

/* Font size utilities */
.fs-5 {
    font-size: 1.25rem !important;
}

.fs-6 {
    font-size: 1rem !important;
}

/* Flex utilities */
.flex-shrink-0 {
    flex-shrink: 0 !important;
}

/* Estilos responsivos para la marca */
.gfc-brand {
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    max-width: 100%;
    font-family: var(--gfc-font-sans);
}

.gfc-brand-mark {
    flex-shrink: 0;
    margin-right: 0.5rem;
}

.gfc-brand-stack {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.gfc-brand-text {
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-family: var(--gfc-font-sans);
}

.gfc-brand-slogan {
    font-size: 0.75rem;
    font-weight: 400;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #6c757d;
    font-family: var(--gfc-font-sans);
}

/* Ajustes para tablets */
@media (max-width: 992px) {
    .gfc-brand-text {
        font-size: 1.25rem;
    }

    .gfc-brand-slogan {
        font-size: 0.7rem;
    }
}

/* Ajustes para móviles */
@media (max-width: 768px) {
    .gfc-brand {
        max-width: 200px;
    }

    .gfc-brand-text {
        font-size: 1.1rem;
    }

    .gfc-brand-slogan {
        font-size: 0.65rem;
    }
}

/* Para pantallas muy pequeñas (menos de 400px) */
@media (max-width: 400px) {
    .gfc-brand {
        max-width: 80px;
    }

    .gfc-brand-text {
        font-size: 1rem;
    }

    .gfc-brand-slogan {
        font-size: 0.6rem;
    }
}

/* ===== Navbar logo (FIX) ===== */
.gfc-brand-logo {
    height: 120px;
    /* antes 110px */
    width: auto;
    display: block;
    object-fit: contain;
}

/* responsive */
@media (max-width: 768px) {
    .gfc-brand-logo {
        height: 40px;
    }
}

/* Iconos de idioma (imagen) */
.gfc-lang .gfc-lang-icon {
    width: 22px;
    height: 22px;
    object-fit: contain;
    border-radius: 6px;
    flex: 0 0 auto;
}

/* Botón idioma más “premium” */
.gfc-lang .gfc-lang-btn {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    border-radius: 999px;
    padding: .45rem .75rem;
    font-family: var(--gfc-font-sans);
}

/* Dropdown */
.gfc-lang .gfc-lang-menu {
    min-width: 280px;
    border-radius: 14px;
    padding: .55rem;
}

.gfc-lang .dropdown-item {
    border-radius: 10px;
    padding: .55rem .6rem;
    font-family: var(--gfc-font-sans);
}

.gfc-lang .dropdown-header {
    font-size: .72rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    padding: .35rem .6rem;
    opacity: .8;
    font-family: var(--gfc-font-sans);
}

/* ✅ OPCIONAL: si quieres forzar ABSOLUTAMENTE TODO (si algún CSS externo insiste) */
/*
* { font-family: var(--gfc-font-sans) !important; }
*/