/* ========================================
   FIAR 2027 — Premium Design System
   Sistema de temas: los colores se definen en /assets/css/themes/{tema}.css
   Este archivo usa variables genericas: --fiar-primary, --fiar-gradient, etc.
   Tipografia: Open Sans (igual que fiar.com.ar)
   ======================================== */

/* ===== VARIABLES NO TEMATICAS ===== */
:root {
    --fiar-font: 'Open Sans', 'Segoe UI', sans-serif;
    --fiar-font-heading: 'Montserrat', 'Open Sans', 'Segoe UI', sans-serif;
    --fiar-transition: cubic-bezier(0.4, 0, 0.2, 1);
    --fiar-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --fiar-shadow-md: 0 8px 30px rgba(0, 0, 0, 0.1);
    --fiar-shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.15);
}

/* ===== BASE ===== */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--fiar-font);
    color: var(--fiar-black);
    overflow-x: hidden;
    font-size: 16px;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--fiar-font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--fiar-black);
    letter-spacing: -0.01em;
}

.text-primary-fiar { color: var(--fiar-primary) !important; }
.bg-fiar-warm { background-color: var(--fiar-warm); }
.bg-fiar-dark { background-color: var(--fiar-black); }

/* ===== NAVBAR ===== */
.fiar-navbar {
    background-color: rgba(3, 3, 3, 0.92);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    padding: 0.8rem 0;
    transition: all 0.4s var(--fiar-transition);
    border-bottom: 1px solid transparent;
    z-index: 1050;
}

.fiar-navbar.scrolled {
    background-color: rgba(3, 3, 3, 0.98);
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.brand-text {
    font-family: var(--fiar-font);
    font-weight: 800;
    font-size: 1.6rem;
    color: var(--fiar-white);
    letter-spacing: 2px;
    line-height: 1;
}

.brand-year {
    color: var(--fiar-primary);
    font-weight: 400;
    font-size: 0.7em;
    margin-left: 2px;
}

.fiar-navbar .nav-link {
    font-family: var(--fiar-font);
    font-weight: 500;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: rgba(255, 255, 255, 0.75) !important;
    padding: 0.5rem 0.85rem !important;
    transition: color 0.3s ease;
    position: relative;
}

.fiar-navbar .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--fiar-gradient-h);
    transition: all 0.3s var(--fiar-transition);
    transform: translateX(-50%);
}

.fiar-navbar .nav-link:hover,
.fiar-navbar .nav-link.active {
    color: var(--fiar-white) !important;
}

.fiar-navbar .nav-link:hover::after,
.fiar-navbar .nav-link.active::after {
    width: 70%;
}

/* Navbar toggler */
.navbar-toggler:focus {
    box-shadow: none;
}

.toggler-bar {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--fiar-white);
    margin: 5px auto;
    transition: all 0.3s ease;
    border-radius: 2px;
}

/* Locale button */
.btn-locale {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 1px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    padding: 0.3rem 0.7rem;
    transition: all 0.3s ease;
}

.btn-locale:hover {
    color: var(--fiar-primary);
    border-color: var(--fiar-primary);
}

/* ===== BUTTONS ===== */
.btn-fiar-gold {
    background: var(--fiar-gradient);
    color: var(--fiar-white);
    border: none;
    font-family: var(--fiar-font);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.85rem;
    padding: 0.75rem 2rem;
    border-radius: 50px;
    transition: all 0.4s var(--fiar-transition);
    position: relative;
    overflow: hidden;
}

.btn-fiar-gold::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 0.6s ease;
}

.btn-fiar-gold:hover {
    background: var(--fiar-gradient-dark);
    color: var(--fiar-white);
    transform: translateY(-2px);
    box-shadow: var(--fiar-glow) 0 8px 30px;
}

.btn-fiar-gold:hover::before {
    left: 100%;
}

.btn-outline-gold {
    background: transparent;
    color: var(--fiar-white);
    border: 2px solid rgba(255, 255, 255, 0.7);
    font-family: var(--fiar-font);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.85rem;
    padding: 0.7rem 2rem;
    border-radius: 50px;
    transition: all 0.4s var(--fiar-transition);
}

.btn-outline-gold:hover {
    background: var(--fiar-white);
    color: var(--fiar-primary);
    border-color: var(--fiar-white);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255, 255, 255, 0.2);
}

.btn-outline-orange {
    background: transparent;
    color: var(--fiar-primary);
    border: 2px solid var(--fiar-primary);
    font-family: var(--fiar-font);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.85rem;
    padding: 0.7rem 2rem;
    border-radius: 50px;
    transition: all 0.4s var(--fiar-transition);
}

.btn-outline-orange:hover {
    background: var(--fiar-gradient);
    color: var(--fiar-white);
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--fiar-glow);
}

.btn-cta-white {
    background: var(--fiar-white);
    color: var(--fiar-primary);
    border: none;
    font-family: var(--fiar-font);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.85rem;
    padding: 0.75rem 2rem;
    border-radius: 50px;
    transition: all 0.4s var(--fiar-transition);
}

.btn-cta-white:hover {
    background: var(--fiar-black);
    color: var(--fiar-white);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

/* ===== HERO ===== */
.fiar-hero {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.fiar-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(3,3,3,0.3) 0%, rgba(3,3,3,0.1) 30%, rgba(3,3,3,0.5) 75%, rgba(3,3,3,0.92) 100%),
        var(--fiar-gradient);
    z-index: 0;
}

/* Esferas decorativas */
.fiar-hero .hero-sphere {
    position: absolute;
    border-radius: 50%;
    z-index: 1;
    opacity: 0.5;
    animation: floatSphere 6s ease-in-out infinite;
}

.fiar-hero .hero-sphere:nth-child(1) { width: 40px; height: 40px; background: radial-gradient(circle at 30% 30%, #8BC34A, #4CAF50); top: 15%; left: 8%; animation-delay: 0s; }
.fiar-hero .hero-sphere:nth-child(2) { width: 25px; height: 25px; background: radial-gradient(circle at 30% 30%, #E53935, #C62828); top: 20%; right: 15%; animation-delay: 1s; }
.fiar-hero .hero-sphere:nth-child(3) { width: 35px; height: 35px; background: radial-gradient(circle at 30% 30%, #FDD835, #F9A825); top: 35%; left: 5%; animation-delay: 2s; }
.fiar-hero .hero-sphere:nth-child(4) { width: 20px; height: 20px; background: radial-gradient(circle at 30% 30%, #42A5F5, #1565C0); top: 25%; right: 8%; animation-delay: 0.5s; }
.fiar-hero .hero-sphere:nth-child(5) { width: 30px; height: 30px; background: radial-gradient(circle at 30% 30%, #AB47BC, #7B1FA2); bottom: 30%; right: 12%; animation-delay: 3s; }
.fiar-hero .hero-sphere:nth-child(6) { width: 18px; height: 18px; background: radial-gradient(circle at 30% 30%, #FF7043, #E64A19); bottom: 25%; left: 12%; animation-delay: 1.5s; }

@keyframes floatSphere {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-15px) scale(1.05); }
}

.fiar-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--fiar-gradient-h);
}

.fiar-hero .container {
    position: relative;
    z-index: 2;
}

.hero-overline {
    font-family: var(--fiar-font);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--fiar-white);
    margin-bottom: 1.2rem;
    display: inline-block;
    opacity: 0.85;
}

.hero-overline::before,
.hero-overline::after {
    content: '';
    display: inline-block;
    width: 40px;
    height: 1px;
    background: rgba(255, 255, 255, 0.5);
    vertical-align: middle;
    margin: 0 15px;
}

.hero-title {
    font-family: var(--fiar-font);
    font-size: clamp(3.5rem, 10vw, 10rem);
    font-weight: 600;
    color: var(--fiar-white);
    line-height: 0.95;
    margin-bottom: 0.5rem;
    text-shadow: 0 4px 40px rgba(0, 0, 0, 0.3);
}

.hero-title .gold-italic {
    color: var(--fiar-white);
    font-style: normal;
    font-weight: 600;
}

.hero-subtitle {
    font-family: var(--fiar-font);
    font-size: clamp(1.1rem, 2.5vw, 1.6rem);
    font-weight: 400;
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.hero-date {
    font-family: var(--fiar-font);
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--fiar-white);
    margin-bottom: 2.5rem;
}

.hero-date i {
    margin-right: 6px;
}

.hero-buttons .btn {
    min-width: 200px;
}

/* Hero scroll indicator */
.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.7rem;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.hero-scroll .scroll-line {
    display: block;
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.6), transparent);
    margin: 10px auto 0;
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* ===== STATS SECTION ===== */
.fiar-stats {
    background: var(--fiar-black);
    position: relative;
    padding: 5rem 0;
    overflow: hidden;
}

.fiar-stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--fiar-gradient-h);
    opacity: 0.3;
}

.stat-item {
    text-align: center;
    position: relative;
    padding: 1.5rem 1rem;
}

.stat-icon {
    font-size: 1.8rem;
    color: var(--fiar-primary);
    margin-bottom: 1rem;
    opacity: 0.7;
}

.stat-number {
    font-family: var(--fiar-font);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--fiar-primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-suffix {
    font-size: 0.5em;
    font-weight: 400;
    vertical-align: super;
}

.stat-label {
    font-family: var(--fiar-font);
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    color: rgba(255, 255, 255, 0.6);
}

.stat-divider {
    display: none;
}

/* ===== SECTION TITLES ===== */
.section-header {
    margin-bottom: 3.5rem;
}

.section-overline {
    font-family: var(--fiar-font);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--fiar-primary);
    margin-bottom: 0.8rem;
    display: block;
}

.section-title {
    font-family: var(--fiar-font);
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--fiar-black);
    position: relative;
    display: inline-block;
}

.section-title.text-white {
    color: var(--fiar-white) !important;
}

.section-title-line {
    display: block;
    width: 50px;
    height: 3px;
    background: var(--fiar-gradient-h);
    margin-top: 1rem;
    border-radius: 2px;
}

.text-center .section-title-line {
    margin-left: auto;
    margin-right: auto;
}

/* ===== ACCESS CARDS ===== */
.fiar-access-card {
    display: block;
    background: var(--fiar-white);
    border-radius: 8px;
    padding: 2.5rem 2rem;
    text-align: center;
    text-decoration: none !important;
    color: var(--fiar-black) !important;
    border: 1px solid rgba(0, 0, 0, 0.06);
    transition: all 0.5s var(--fiar-transition);
    position: relative;
    overflow: hidden;
    height: 100%;
}

.fiar-access-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--fiar-gradient-h);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s var(--fiar-transition);
}

.fiar-access-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--fiar-shadow-lg);
    border-color: transparent;
}

.fiar-access-card:hover::before {
    transform: scaleX(1);
}

.fiar-access-card .card-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: var(--fiar-tint);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.6rem;
    color: var(--fiar-primary);
    transition: all 0.4s var(--fiar-transition);
}

.fiar-access-card:hover .card-icon {
    background: var(--fiar-gradient);
    color: var(--fiar-white);
    transform: scale(1.1);
}

.fiar-access-card h5 {
    font-family: var(--fiar-font);
    font-weight: 700;
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
}

.fiar-access-card p {
    font-size: 0.9rem;
    color: var(--fiar-gray);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.fiar-access-card .card-arrow {
    color: var(--fiar-primary);
    font-size: 1.2rem;
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s var(--fiar-transition);
}

.fiar-access-card:hover .card-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* ===== ABOUT / FEATURED SECTION ===== */
.fiar-about {
    position: relative;
    overflow: hidden;
}

.about-image-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
}

.about-image-wrapper img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 8px;
}

.about-image-wrapper::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 120px;
    height: 120px;
    border: 3px solid var(--fiar-primary);
    border-top: none;
    border-left: none;
    border-radius: 0 0 8px 0;
    opacity: 0.4;
}

.about-badge {
    position: absolute;
    bottom: -20px;
    right: 30px;
    background: var(--fiar-gradient);
    color: var(--fiar-white);
    padding: 1.2rem 1.5rem;
    border-radius: 8px;
    text-align: center;
    box-shadow: var(--fiar-shadow-md);
}

.about-badge .badge-number {
    font-family: var(--fiar-font);
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
    display: block;
}

.about-badge .badge-text {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
}

/* ===== AGENDA SECTION ===== */
.agenda-card {
    background: var(--fiar-white);
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 8px;
    padding: 2rem;
    transition: all 0.4s var(--fiar-transition);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.agenda-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--fiar-gradient);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.4s var(--fiar-transition);
}

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

.agenda-card:hover::before {
    transform: scaleY(1);
}

.agenda-date {
    font-family: var(--fiar-font);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--fiar-primary);
    margin-bottom: 0.8rem;
}

.agenda-card h5 {
    font-family: var(--fiar-font);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.agenda-card p {
    font-size: 0.9rem;
    color: var(--fiar-gray);
    line-height: 1.6;
}

.agenda-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    background: var(--fiar-tint);
    color: var(--fiar-primary-dark);
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    margin-top: 0.8rem;
}

/* ===== NEWS CARDS ===== */
.news-card {
    background: var(--fiar-white);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.06);
    transition: all 0.5s var(--fiar-transition);
    height: 100%;
}

.news-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--fiar-shadow-lg);
}

.news-card-image {
    height: 220px;
    background: var(--fiar-warm-dark);
    overflow: hidden;
    position: relative;
}

.news-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--fiar-transition);
}

.news-card:hover .news-card-image img {
    transform: scale(1.08);
}

.news-card-image .news-date-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--fiar-gradient);
    color: var(--fiar-white);
    padding: 0.4rem 0.8rem;
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.news-card-body {
    padding: 1.5rem;
}

.news-card-body h5 {
    font-family: var(--fiar-font);
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 0.6rem;
    line-height: 1.4;
}

.news-card-body p {
    font-size: 0.9rem;
    color: var(--fiar-gray);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.news-read-more {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--fiar-primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.news-read-more:hover {
    color: var(--fiar-primary-dark);
    letter-spacing: 2.5px;
}

.news-read-more i {
    transition: transform 0.3s ease;
}

.news-read-more:hover i {
    transform: translateX(4px);
}

/* ===== SPONSORS / PATROCINADORES ===== */
.fiar-sponsors {
    background: var(--fiar-warm);
    position: relative;
}

.sponsor-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 150px;
    padding: 1rem 2rem;
    filter: grayscale(100%);
    opacity: 0.5;
    transition: all 0.4s var(--fiar-transition);
}

.sponsor-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
}

.sponsor-logo img {
    max-height: 90px;
    max-width: 225px;
    object-fit: contain;
}

/* ===== CTA SECTION ===== */
.fiar-cta {
    background: var(--fiar-gradient);
    position: relative;
    padding: 6rem 0;
    overflow: hidden;
}

.fiar-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    pointer-events: none;
}

.fiar-cta::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -5%;
    width: 350px;
    height: 350px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
    pointer-events: none;
}

.cta-title {
    font-family: var(--fiar-font);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 700;
    color: var(--fiar-white);
    line-height: 1.2;
}

.cta-title em {
    font-style: italic;
    font-weight: 800;
}

/* ===== FOOTER ===== */
.fiar-footer {
    background: var(--fiar-dark);
    color: rgba(255, 255, 255, 0.7);
}

.footer-accent {
    height: 3px;
    background: var(--fiar-gradient-h);
}

.footer-tagline {
    font-family: var(--fiar-font);
    font-style: italic;
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.6;
}

.footer-location {
    font-size: 0.85rem;
    color: var(--fiar-primary);
    margin-top: 0.5rem;
}

.footer-heading {
    font-family: var(--fiar-font);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--fiar-primary);
    margin-bottom: 1.5rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.6rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.55);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    position: relative;
    padding-left: 0;
}

.footer-links a:hover {
    color: var(--fiar-primary) !important;
    padding-left: 6px;
}

.footer-contact p {
    font-size: 0.9rem;
    margin-bottom: 0.6rem;
    color: rgba(255, 255, 255, 0.55);
}

.footer-contact i {
    color: var(--fiar-primary);
    margin-right: 8px;
    width: 18px;
    text-align: center;
}

.footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    margin-right: 8px;
    font-size: 0.9rem;
    transition: all 0.3s var(--fiar-transition);
}

.footer-social a:hover {
    background: var(--fiar-gradient);
    border-color: var(--fiar-primary);
    color: var(--fiar-white) !important;
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1.5rem 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.35);
    margin: 0;
    letter-spacing: 1px;
}

/* ===== SWIPER OVERRIDES ===== */
.swiper-sponsors .swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ===== RESPONSIVE ===== */
@media (min-width: 992px) {
    .stat-divider {
        display: block;
        position: absolute;
        right: 0;
        top: 20%;
        height: 60%;
        width: 1px;
        background: linear-gradient(to bottom, transparent, var(--fiar-glow), transparent);
    }

    .stat-item:last-child .stat-divider {
        display: none;
    }
}

@media (max-width: 991px) {
    .hero-title {
        font-size: clamp(2.5rem, 10vw, 4rem);
    }

    .section-title {
        font-size: 2.2rem;
    }

    .hero-buttons .btn {
        min-width: 160px;
    }

    .fiar-hero .hero-sphere {
        display: none;
    }
}

@media (max-width: 767px) {
    .hero-title {
        font-size: 2.8rem;
    }

    .hero-overline::before,
    .hero-overline::after {
        width: 20px;
        margin: 0 8px;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .fiar-navbar .nav-link {
        padding: 0.75rem 0 !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }

    .hero-buttons {
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
        align-items: center;
    }

    .hero-buttons .btn {
        width: 100%;
        max-width: 320px;
    }

    .fiar-cta {
        padding: 4rem 0;
    }

    .cta-title {
        font-size: 1.8rem;
    }

    .news-card-image {
        height: 180px;
    }

    .about-image-wrapper img {
        height: 280px;
    }
}

@media (max-width: 576px) {
    .stat-number {
        font-size: 2rem;
    }

    .stat-label {
        font-size: 0.7rem;
        letter-spacing: 1.5px;
    }

    .hero-scroll {
        display: none;
    }
}

/* ===== UTILITY ANIMATIONS ===== */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== PAGE HERO (páginas internas) ===== */
.page-hero {
    background: var(--fiar-gradient);
    padding: 10rem 0 4rem;
    position: relative;
    overflow: hidden;
    text-align: left;
}

.page-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
}

.page-hero-title {
    font-family: var(--fiar-font);
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--fiar-white);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.page-hero-desc {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.85);
    max-width: 700px;
    margin: 0;
    line-height: 1.7;
}

/* ===== FORMULARIOS ===== */
.fiar-form .form-control {
    border: 1px solid var(--fiar-border);
    border-radius: 6px;
    padding: 0.7rem 1rem;
    font-size: 0.95rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.fiar-form .form-control:focus {
    border-color: var(--fiar-primary);
    box-shadow: 0 0 0 3px var(--fiar-glow);
}

.fiar-form .form-label {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--fiar-gray);
    margin-bottom: 0.4rem;
}

.fiar-form textarea.form-control {
    resize: vertical;
}

/* ===== NOISE OVERLAY ===== */
.noise-overlay {
    position: relative;
}

.noise-overlay::after {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
}

/* ========== HERO SLIDER ========== */
.fiar-hero-slider { position: relative; overflow: hidden; }
.fiar-hero-slider .carousel,
.fiar-hero-slider .carousel-inner,
.fiar-hero-slider .carousel-item { height: 100vh; min-height: 560px; }
.fiar-hero-slider .carousel-item {
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
.fiar-hero-slider .fiar-slide-video {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    z-index: 0;
}
.fiar-hero-slider .fiar-slide-overlay {
    position: absolute; inset: 0;
    background: rgba(0,0,0,.55);
    z-index: 1;
}
.fiar-hero-slider .fiar-slide-content {
    position: relative; z-index: 2;
    padding: 2rem;
    max-width: 900px;
}
.fiar-hero-slider .text-left { text-align: left !important; margin-right: auto; margin-left: 4rem; }
.fiar-hero-slider .text-right { text-align: right !important; margin-left: auto; margin-right: 4rem; }
.fiar-hero-slider .carousel-indicators [data-bs-target] {
    width: 12px; height: 12px; border-radius: 50%;
    background: rgba(255,255,255,.5);
    border: none;
}
.fiar-hero-slider .carousel-indicators .active {
    background: var(--fiar-primary, #C8974A);
    transform: scale(1.3);
}
.fiar-hero-slider .carousel-control-prev,
.fiar-hero-slider .carousel-control-next { width: 6%; opacity: .7; }
.fiar-hero-slider .carousel-control-prev:hover,
.fiar-hero-slider .carousel-control-next:hover { opacity: 1; }
@media (max-width: 768px) {
    .fiar-hero-slider .carousel,
    .fiar-hero-slider .carousel-inner,
    .fiar-hero-slider .carousel-item { height: 75vh; min-height: 420px; }
    .fiar-hero-slider .text-left,
    .fiar-hero-slider .text-right { text-align: center !important; margin: 0; }
    .fiar-hero-slider .hero-title { font-size: 2rem !important; }
}

/* ===== NAVBAR DROPDOWN (Expositores) — estilo dorado elegante ===== */
/* Caret como icono real (NO ::after) para no pisar el subrayado del nav-link */
.fiar-nav-dropdown .fiar-caret {
    font-size: 0.65rem;
    opacity: 0.7;
    margin-left: 0.3rem;
    display: inline-block;
    transition: transform 0.3s var(--fiar-transition);
}
.fiar-nav-dropdown:hover .fiar-caret { transform: rotate(180deg); opacity: 1; }

.fiar-navbar .dropdown-menu.fiar-dropdown {
    background: rgba(12, 10, 8, 0.97);
    backdrop-filter: blur(16px) saturate(160%);
    -webkit-backdrop-filter: blur(16px) saturate(160%);
    border: 1px solid rgba(200, 151, 74, 0.25);
    border-top: 2px solid var(--fiar-primary);
    border-radius: 14px;
    padding: 0.5rem;
    margin-top: 0.6rem;
    min-width: 230px;
    box-shadow: 0 20px 55px rgba(0, 0, 0, 0.55);
    overflow: hidden;
}
.fiar-navbar .fiar-dropdown .dropdown-item {
    color: rgba(255, 255, 255, 0.82);
    font-family: var(--fiar-font);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.65rem 1rem;
    border-radius: 9px;
    transition: all 0.25s var(--fiar-transition);
}
.fiar-navbar .fiar-dropdown .dropdown-item:hover,
.fiar-navbar .fiar-dropdown .dropdown-item:focus {
    background: var(--fiar-gradient-h);
    color: #fff;
    transform: translateX(3px);
}

/* Desktop: abrir en hover */
@media (min-width: 992px) {
    .fiar-nav-dropdown { position: relative; }
    .fiar-nav-dropdown:hover > .dropdown-menu,
    .fiar-nav-dropdown:focus-within > .dropdown-menu { display: block; }
    /* Puente invisible que cubre el gap toggle->menu para no perder el hover */
    .fiar-nav-dropdown::after {
        content: "";
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        height: 1.2rem;
        background: transparent;
    }
    .fiar-navbar .dropdown-menu.fiar-dropdown { margin-top: 0.4rem; animation: fiarDropFade 0.25s ease; }
    @keyframes fiarDropFade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
}
/* Mobile: submenu estatico e integrado */
@media (max-width: 991.98px) {
    .fiar-navbar .dropdown-menu.fiar-dropdown {
        display: block;
        background: transparent;
        border: none;
        box-shadow: none;
        backdrop-filter: none;
        margin: 0.25rem 0 0.5rem 0.75rem;
        padding: 0;
        min-width: auto;
    }
    .fiar-navbar .fiar-dropdown::before { display: none; }
}

/* ===== TÍTULOS EN MONTSERRAT (Manual de Marca) =====
   El resto (cuerpo, botones, overlines, fechas) permanece en Open Sans. */
.brand-text,
.hero-title,
.hero-title .gold-italic,
.section-title,
.page-hero-title,
.cta-title,
.cta-title em,
.footer-heading,
.fiar-access-card h5,
.fiar-access-card h6,
.agenda-card h5,
.news-card-body h5 {
    font-family: var(--fiar-font-heading);
}

/* ===== Hero de paginas internas con imagen de fondo (2026-06-04) ===== */
.page-hero--visitantes,
.page-hero--expositores {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.page-hero--visitantes,
.page-hero--expositores,
.page-hero--contacto,
.page-hero--noticias {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.page-hero--visitantes {
    background-image: linear-gradient(180deg, rgba(3,3,3,0.5) 0%, rgba(3,3,3,0.35) 50%, rgba(3,3,3,0.65) 100%), url('/assets/img/hero-visitantes.webp');
}
.page-hero--expositores {
    background-image: linear-gradient(180deg, rgba(3,3,3,0.5) 0%, rgba(3,3,3,0.35) 50%, rgba(3,3,3,0.65) 100%), url('/assets/img/hero-expositores.webp');
}
.page-hero--contacto {
    background-image: linear-gradient(180deg, rgba(3,3,3,0.5) 0%, rgba(3,3,3,0.35) 50%, rgba(3,3,3,0.65) 100%), url('/assets/img/hero-contacto.webp');
}
.page-hero--noticias {
    background-image: linear-gradient(180deg, rgba(3,3,3,0.5) 0%, rgba(3,3,3,0.35) 50%, rgba(3,3,3,0.65) 100%), url('/assets/img/hero-noticias.webp');
}

/* ===== FIX mobile/tablet: overflow horizontal + menu desplegable (2026-06-05) ===== */
html { overflow-x: hidden; }
body { max-width: 100%; }
img, video, .carousel, .carousel-inner, .fiar-hero-slider { max-width: 100%; }

/* Menu mobile/tablet: fondo solido y visible al abrir el collapse */
@media (max-width: 991.98px) {
    /* Logo ~15% mas chico para que entre junto a la hamburguesa */
    .fiar-navbar .navbar-brand img { height: 39px; }
    .fiar-navbar .navbar-collapse {
        background: rgba(10, 9, 7, 0.98);
        margin: 0.6rem -0.75rem -0.8rem;
        padding: 0.75rem 1.25rem 1rem;
        border-radius: 0 0 14px 14px;
        border-top: 2px solid var(--fiar-primary);
    }
    /* el contenido de los slides no debe empujar el ancho en tablet */
    .fiar-hero-slider .text-left,
    .fiar-hero-slider .text-right { text-align: center !important; margin-left: auto; margin-right: auto; }
}