/* ========================================
   ESCOCIA 2 - TURISMO CIENTÍFICO
   Paleta: Verde Bosque + Dorado Natural
======================================== */

:root {
    --verde-bosque: #1B4332;
    --verde-hoja: #2D6A4F;
    --verde-claro: #40916C;
    --verde-suave: #52B788;
    --dorado-natural: #D4A373;
    --dorado-claro: #E9C46A;
    --crema: #FEFAE0;
    --negro-profundo: #0D1B0F;
    --negro-suave: #1A2E1C;
    
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Outfit', sans-serif;
    --section-padding: clamp(4rem, 10vw, 8rem);
    --container-width: min(90%, 1400px);
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    background-color: var(--negro-profundo);
    color: var(--crema);
    line-height: 1.6;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition-smooth); }
ul { list-style: none; }

.container { width: var(--container-width); margin: 0 auto; }

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 500;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section-subtitle {
    font-family: var(--font-display);
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    color: var(--dorado-natural);
    font-style: italic;
    margin-bottom: 2rem;
}

/* Botones */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--verde-claro), var(--verde-hoja));
    color: var(--crema);
    box-shadow: 0 4px 20px rgba(64, 145, 108, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(64, 145, 108, 0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--crema);
    border: 2px solid var(--dorado-natural);
}

.btn-secondary:hover {
    background: var(--dorado-natural);
    color: var(--negro-profundo);
}

/* ========================================
   PRELOADER
======================================== */
.preloader {
    position: fixed;
    inset: 0;
    background: var(--negro-profundo);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.hidden { opacity: 0; visibility: hidden; }

.preloader-logo {
    width: 120px;
    margin-bottom: 2rem;
    animation: pulse 1.5s ease-in-out infinite;
}

.preloader-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--dorado-natural);
    letter-spacing: 3px;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.8; }
}

/* ========================================
   NAVEGACIÓN
======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 1000;
    transition: var(--transition-smooth);
}

.navbar.scrolled {
    background: rgba(13, 27, 15, 0.95);
    backdrop-filter: blur(20px);
    padding: 1rem 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-logo img { height: 50px; }

.nav-logo-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    font-size: 0.95rem;
    position: relative;
    padding: 0.5rem 0;
}

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

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

.nav-cta {
    padding: 0.75rem 1.5rem;
    background: var(--dorado-natural);
    color: var(--negro-profundo);
    border-radius: 50px;
    font-weight: 500;
}

.nav-cta:hover {
    background: var(--dorado-claro);
    transform: translateY(-2px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.nav-toggle span {
    width: 28px;
    height: 2px;
    background: var(--crema);
    transition: var(--transition-smooth);
}

.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }

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

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -2;
}

.hero-bg img,
.hero-bg video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(13,27,15,0.4) 0%, rgba(13,27,15,0.6) 50%, rgba(13,27,15,0.9) 100%);
    z-index: -1;
}

.hero-content {
    text-align: center;
    padding: 0 1.5rem;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    background: rgba(212, 163, 115, 0.15);
    border: 1px solid var(--dorado-natural);
    border-radius: 50px;
    margin-bottom: 2rem;
    font-size: 0.85rem;
    color: var(--dorado-natural);
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: fadeInDown 1s ease 0.2s both;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 500;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease 0.4s both;
}

.hero-title span {
    display: block;
    color: var(--dorado-natural);
    font-style: italic;
}

.hero-subtitle {
    font-family: var(--font-display);
    font-size: clamp(1.2rem, 2.5vw, 1.6rem);
    color: rgba(254, 250, 224, 0.85);
    margin-bottom: 3rem;
    font-style: italic;
    animation: fadeInUp 1s ease 0.6s both;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.8s both;
}

.hero-stat { text-align: center; }

.hero-stat-number {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 600;
    color: var(--dorado-natural);
    line-height: 1;
}

.hero-stat-label {
    font-size: 0.85rem;
    color: rgba(254, 250, 224, 0.7);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.5rem;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 1s both;
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--dorado-natural);
    font-size: 0.8rem;
    letter-spacing: 2px;
    animation: bounce 2s infinite;
}

.hero-scroll-icon {
    width: 24px;
    height: 40px;
    border: 2px solid var(--dorado-natural);
    border-radius: 20px;
    position: relative;
}

.hero-scroll-icon::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--dorado-natural);
    border-radius: 2px;
    animation: scroll-dot 1.5s infinite;
}

@keyframes fadeInDown { from { opacity: 0; transform: translateY(-30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes bounce { 0%, 100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(10px); } }
@keyframes scroll-dot { 0% { opacity: 1; top: 8px; } 100% { opacity: 0; top: 20px; } }

/* ========================================
   ABOUT
======================================== */
.about {
    padding: var(--section-padding) 0;
    background: linear-gradient(180deg, var(--negro-profundo) 0%, var(--negro-suave) 100%);
    position: relative;
}

.about .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-label {
    display: inline-block;
    font-size: 0.8rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--dorado-natural);
    margin-bottom: 1rem;
    position: relative;
    padding-left: 3rem;
}

.about-label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 2rem;
    height: 1px;
    background: var(--dorado-natural);
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: rgba(254, 250, 224, 0.85);
    margin-bottom: 1.5rem;
}

.about-text strong { color: var(--verde-suave); }

.about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.about-feature-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--verde-hoja), var(--verde-claro));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.about-feature-text h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.about-feature-text p {
    font-size: 0.85rem;
    color: rgba(254, 250, 224, 0.6);
}

.about-image { position: relative; }

.about-image-main {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.about-image-main img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.about-image-main:hover img { transform: scale(1.05); }

.about-image-float {
    position: absolute;
    bottom: -2rem;
    left: -2rem;
    width: 180px;
    height: 180px;
    border-radius: 20px;
    overflow: hidden;
    border: 4px solid var(--negro-profundo);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.about-image-float img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-map-badge {
    position: absolute;
    top: 2rem;
    right: -1rem;
    background: var(--dorado-natural);
    color: var(--negro-profundo);
    padding: 1rem 1.5rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: 0 10px 30px rgba(212, 163, 115, 0.3);
}

.about-map-badge span {
    display: block;
    font-size: 0.75rem;
    font-weight: 400;
    opacity: 0.8;
}

/* ========================================
   BIODIVERSITY / STATS
======================================== */
.biodiversity {
    padding: var(--section-padding) 0;
    background: var(--verde-bosque);
    position: relative;
    overflow: hidden;
}

.biodiversity::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(64, 145, 108, 0.2) 0%, transparent 70%);
}

.biodiversity .container {
    text-align: center;
    position: relative;
    z-index: 1;
}

.biodiversity-header {
    max-width: 700px;
    margin: 0 auto 4rem;
}

.biodiversity-header p {
    color: rgba(254, 250, 224, 0.8);
    max-width: 600px;
    margin: 0 auto;
}

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

.stat-card {
    background: rgba(13, 27, 15, 0.5);
    border: 1px solid rgba(254, 250, 224, 0.1);
    border-radius: 20px;
    padding: 2.5rem 1.5rem;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--dorado-natural), var(--verde-suave));
    transform: scaleX(0);
    transition: var(--transition-smooth);
}

.stat-card:hover {
    transform: translateY(-10px);
    border-color: var(--dorado-natural);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

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

.stat-icon { font-size: 3rem; margin-bottom: 1rem; }

.stat-number {
    font-family: var(--font-display);
    font-size: clamp(3rem, 6vw, 4.5rem);
    font-weight: 600;
    color: var(--dorado-natural);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* ========================================
   EXPERIENCES
======================================== */
.experiences {
    padding: var(--section-padding) 0;
    background: linear-gradient(180deg, var(--negro-suave) 0%, var(--negro-profundo) 100%);
}

.experiences-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.experiences-header p { color: rgba(254, 250, 224, 0.8); }

.experiences-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.experience-card {
    background: rgba(27, 67, 50, 0.3);
    border: 1px solid rgba(254, 250, 224, 0.08);
    border-radius: 24px;
    padding: 2.5rem;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.experience-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--verde-hoja) 0%, var(--verde-bosque) 100%);
    opacity: 0;
    transition: var(--transition-smooth);
    z-index: 0;
}

.experience-card:hover::before { opacity: 1; }

.experience-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.experience-card > * { position: relative; z-index: 1; }

.experience-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--dorado-natural), var(--dorado-claro));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    transition: var(--transition-smooth);
}

.experience-card:hover .experience-icon { transform: scale(1.1) rotate(5deg); }

.experience-card h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.experience-card p {
    font-size: 0.95rem;
    color: rgba(254, 250, 224, 0.7);
    line-height: 1.7;
}

.experience-card:hover p { color: rgba(254, 250, 224, 0.9); }

.experience-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    color: var(--dorado-natural);
    font-weight: 500;
    font-size: 0.9rem;
}

.experience-link::after { content: '→'; transition: var(--transition-smooth); }
.experience-card:hover .experience-link::after { transform: translateX(5px); }

/* ========================================
   GALLERY
======================================== */
.gallery {
    padding: var(--section-padding) 0;
    background: var(--negro-profundo);
}

.gallery-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 280px);
    gap: 1.5rem;
}

.gallery-item {
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.gallery-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(13, 27, 15, 0.8) 100%);
    opacity: 0;
    transition: var(--transition-smooth);
    z-index: 1;
}

.gallery-item::after {
    content: '+';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    font-size: 3rem;
    color: var(--crema);
    z-index: 2;
    transition: var(--transition-smooth);
}

.gallery-item:hover img { transform: scale(1.1); }
.gallery-item:hover::before { opacity: 1; }
.gallery-item:hover::after { transform: translate(-50%, -50%) scale(1); }

.gallery-item-caption {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    right: 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    z-index: 2;
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition-smooth);
}

.gallery-item:hover .gallery-item-caption {
    opacity: 1;
    transform: translateY(0);
}

.gallery-item:nth-child(1) { grid-column: span 2; grid-row: span 2; }
.gallery-item:nth-child(4) { grid-column: span 2; }

/* ========================================
   IMPACT
======================================== */
.impact {
    padding: var(--section-padding) 0;
    background: linear-gradient(180deg, var(--verde-bosque) 0%, var(--negro-suave) 100%);
}

.impact .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.impact-lines { margin-top: 3rem; }

.impact-line {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid rgba(254, 250, 224, 0.1);
}

.impact-line:last-child { border-bottom: none; }

.impact-line-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--dorado-natural), var(--dorado-claro));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--negro-profundo);
    flex-shrink: 0;
}

.impact-line-content h4 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.impact-line-content p {
    font-size: 0.9rem;
    color: rgba(254, 250, 224, 0.7);
}

.impact-allies { margin-top: 3rem; }

.impact-allies h4 {
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--dorado-natural);
    margin-bottom: 1.5rem;
}

.allies-logos {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: center;
}

.ally-logo {
    height: 50px;
    opacity: 0.7;
    filter: grayscale(100%) brightness(2);
    transition: var(--transition-smooth);
}

.ally-logo:hover { opacity: 1; filter: none; }

.impact-image {
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.4);
}

.impact-image img {
    width: 100%;
    height: 600px;
    object-fit: cover;
}

.impact-visual { position: relative; }

.impact-quote {
    position: absolute;
    bottom: -2rem;
    left: 2rem;
    right: 2rem;
    background: var(--negro-profundo);
    border-left: 4px solid var(--dorado-natural);
    padding: 2rem;
    border-radius: 0 16px 16px 0;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.impact-quote p {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-style: italic;
    line-height: 1.6;
}

.impact-quote cite {
    display: block;
    margin-top: 1rem;
    font-size: 0.85rem;
    color: var(--dorado-natural);
    font-style: normal;
}

/* ========================================
   VISIT / CONTACT
======================================== */
.visit {
    padding: var(--section-padding) 0;
    background: var(--negro-profundo);
}

.visit .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.visit-details { margin-bottom: 2.5rem; }

.visit-detail {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.25rem 0;
    border-bottom: 1px solid rgba(254, 250, 224, 0.1);
}

.visit-detail:last-child { border-bottom: none; }

.visit-detail-icon {
    width: 50px;
    height: 50px;
    background: var(--verde-hoja);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.visit-detail-content h4 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--dorado-natural);
    margin-bottom: 0.5rem;
}

.visit-detail-content a { color: var(--verde-suave); }
.visit-detail-content a:hover { color: var(--dorado-natural); }

.visit-social {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.social-link {
    width: 50px;
    height: 50px;
    background: rgba(254, 250, 224, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: var(--transition-smooth);
}

.social-link:hover {
    background: var(--dorado-natural);
    color: var(--negro-profundo);
    transform: translateY(-5px);
}

.visit-map {
    border-radius: 24px;
    overflow: hidden;
    height: 100%;
    min-height: 400px;
    position: relative;
}

.visit-map img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.map-overlay {
    position: absolute;
    top: 2rem;
    left: 2rem;
    background: var(--negro-profundo);
    padding: 1.5rem;
    border-radius: 16px;
    max-width: 250px;
}

.map-overlay h4 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.map-overlay p {
    font-size: 0.85rem;
    color: rgba(254, 250, 224, 0.7);
    margin-bottom: 1rem;
}

/* ========================================
   FOOTER
======================================== */
.footer {
    background: var(--negro-suave);
    padding: 4rem 0 2rem;
    border-top: 1px solid rgba(254, 250, 224, 0.1);
}

.footer-main {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(254, 250, 224, 0.1);
}

.footer-brand p {
    margin-top: 1.5rem;
    font-size: 0.95rem;
    color: rgba(254, 250, 224, 0.7);
    line-height: 1.7;
    max-width: 350px;
}

.footer-column h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: var(--dorado-natural);
}

.footer-column ul li { margin-bottom: 0.75rem; }

.footer-column ul li a {
    font-size: 0.9rem;
    color: rgba(254, 250, 224, 0.7);
}

.footer-column ul li a:hover { color: var(--dorado-natural); }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-copy {
    font-size: 0.85rem;
    color: rgba(254, 250, 224, 0.5);
}

.footer-legal { display: flex; gap: 2rem; }

.footer-legal a {
    font-size: 0.85rem;
    color: rgba(254, 250, 224, 0.5);
}

.footer-legal a:hover { color: var(--dorado-natural); }

/* ========================================
   WHATSAPP FLOAT
======================================== */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition-smooth);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
    fill: white;
}

/* ========================================
   LIGHTBOX
======================================== */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(13, 27, 15, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}

.lightbox.active { opacity: 1; visibility: visible; }

.lightbox-content {
    max-width: 90%;
    max-height: 90%;
    position: relative;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 8px;
}

.lightbox-close {
    position: absolute;
    top: -50px;
    right: 0;
    font-size: 2rem;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.lightbox-close:hover { color: var(--dorado-natural); }

.lightbox-caption {
    text-align: center;
    margin-top: 1rem;
    font-family: var(--font-display);
    font-size: 1.1rem;
}

/* ========================================
   ANIMATIONS
======================================== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal.active { 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; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* ========================================
   RESPONSIVE
======================================== */
@media (max-width: 968px) {
    .hero-content {
        padding-top: 80px;
    }
    
    .hero-badge {
        margin-bottom: 1rem;
        font-size: 0.75rem;
        padding: 0.4rem 1rem;
    }
    
    .hero-title {
        margin-bottom: 1rem;
    }
    
    .hero-subtitle {
        margin-bottom: 1.5rem;
        font-size: 1rem;
    }
    
    .hero-stats {
        gap: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-stat-number {
        font-size: 2rem;
    }
    
    .hero-stat-label {
        font-size: 0.7rem;
    }
    
    .hero-buttons {
        gap: 1rem;
        margin-bottom: 2rem;
    }
    
    .hero-buttons .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.85rem;
    }
    
    .hero-scroll {
        bottom: 1rem;
    }
    
    .nav-toggle { display: flex; }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: var(--negro-profundo);
        flex-direction: column;
        justify-content: center;
        gap: 2rem;
        transition: var(--transition-smooth);
    }
    
    .nav-menu.active { right: 0; }
    .nav-link { font-size: 1.5rem; }
    
    .about .container,
    .impact .container,
    .visit .container { grid-template-columns: 1fr; gap: 3rem; }
    
    .about-image { order: -1; }
    
    .about-image-float {
        left: auto;
        right: 1rem;
        bottom: -1rem;
        width: 140px;
        height: 140px;
    }
    
    .about-map-badge { right: auto; left: 1rem; top: 1rem; }
    
    .stats-grid,
    .experiences-grid { grid-template-columns: repeat(2, 1fr); }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto;
    }
    
    .gallery-item:nth-child(1) { grid-column: span 2; grid-row: span 1; }
    .gallery-item:nth-child(4) { grid-column: span 1; }
    .gallery-item { height: 250px; }
    
    .impact-visual { order: -1; }
    .impact-image img { height: 400px; }
    
    .impact-quote {
        position: relative;
        bottom: 0;
        left: 0;
        right: 0;
        margin-top: -3rem;
        border-radius: 16px;
    }
    
    .visit-map { min-height: 350px; }
    
    .footer-main { grid-template-columns: 1fr 1fr; }
    .footer-brand { grid-column: span 2; }
}

@media (max-width: 600px) {
    .stats-grid,
    .experiences-grid,
    .gallery-grid { grid-template-columns: 1fr; }
    
    .gallery-item:nth-child(1),
    .gallery-item:nth-child(4) { grid-column: span 1; }
    
    .about-features { grid-template-columns: 1fr; }
    
    .footer-main { grid-template-columns: 1fr; }
    .footer-brand { grid-column: span 1; }
    
    .footer-bottom { flex-direction: column; text-align: center; }
}

/* ========================================
   FILM REEL — Contact Sheet (Experiencias)
   Estilo discreto tipo hoja de contactos fotograficos
======================================== */
.film-reel {
    position: relative;
    background: #efe8d6;
    padding: 28px 0 26px;
    margin: 0 0 3rem;
    overflow: hidden;
    border-top: 1px solid rgba(0, 0, 0, 0.07);
    border-bottom: 1px solid rgba(0, 0, 0, 0.07);
}

.film-reel-track {
    display: flex;
    gap: 18px;
    width: max-content;
    padding: 0 18px;
    animation: film-reel-scroll 60s linear infinite;
    will-change: transform;
}

.film-reel:hover .film-reel-track {
    animation-play-state: paused;
}

.film-reel-item {
    flex: 0 0 auto;
    width: 200px;
    height: 150px;        /* aspect 4:3 — sin recortes */
    position: relative;
    background: #1a1a1a;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.15);
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.film-reel-item:hover {
    transform: translateY(-2px);
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.15), 0 6px 20px rgba(0, 0, 0, 0.25);
}

.film-reel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: saturate(0.92) contrast(1.02);
}

/* Numero de frame arriba: ▶ 01 */
.film-reel-item::before {
    content: "▶ " attr(data-num);
    position: absolute;
    top: -22px;
    left: 0;
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 13px;
    font-style: italic;
    color: #5a5347;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

/* Etiqueta tecnica debajo */
.film-reel-item::after {
    content: "ESCOCIA 2 · 400 ISO";
    position: absolute;
    bottom: -20px;
    left: 0;
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 10px;
    color: #6e6553;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    white-space: nowrap;
}

@keyframes film-reel-scroll {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

@media (max-width: 768px) {
    .film-reel-item { width: 160px; height: 120px; }
    .film-reel-track { animation-duration: 45s; gap: 14px; }
    .film-reel-item::before { font-size: 11px; top: -19px; }
    .film-reel-item::after  { font-size: 9px;  bottom: -17px; }
}

@media (max-width: 480px) {
    .film-reel-item { width: 130px; height: 98px; }
    .film-reel-track { gap: 11px; }
}

@media (prefers-reduced-motion: reduce) {
    .film-reel-track { animation: none; }
}