/* ── Reset & Base ── */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --midnight: #0a1628;
    --midnight-light: #132038;
    --midnight-mid: #1a2d4a;
    --mint: #34d4a8;
    --mint-light: #5eead4;
    --mint-dark: #2bc497;
    --neutral-100: #f8fafc;
    --neutral-200: #f1f5f9;
    --neutral-300: #e2e8f0;
    --neutral-400: #cbd5e1;
    --neutral-500: #94a3b8;
    --neutral-600: #64748b;
    --neutral-700: #475569;
    --neutral-800: #334155;
    --neutral-900: #1e293b;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --nav-width: 220px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 20px;
}

body {
    font-family: var(--font-body);
    color: var(--neutral-800);
    background: var(--neutral-100);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ── Side Navigation ── */
.side-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--nav-width);
    height: 100vh;
    background: var(--midnight);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 32px 24px;
    z-index: 1000;
    border-right: 1px solid rgba(52, 212, 168, 0.1);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-brand-text {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--neutral-100);
    line-height: 1.2;
}

.nav-links {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.nav-link {
    display: flex;
    align-items: center;
    padding: 10px 14px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--neutral-500);
    border-radius: 8px;
    transition: var(--transition);
    letter-spacing: 0.01em;
}

.nav-link:hover {
    color: var(--neutral-200);
    background: rgba(52, 212, 168, 0.08);
}

.nav-link.active {
    color: var(--mint);
    background: rgba(52, 212, 168, 0.12);
}

.nav-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    width: 3px;
    height: 24px;
    background: var(--mint);
    border-radius: 0 4px 4px 0;
}

.nav-link {
    position: relative;
}

.nav-footer {
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--neutral-500);
    transition: var(--transition);
}

.nav-phone:hover {
    color: var(--mint);
}

/* ── Main Content ── */
.main-content {
    margin-left: var(--nav-width);
    min-height: 100vh;
}

.section {
    padding: 100px 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--mint-dark);
    margin-bottom: 16px;
}

.section-eyebrow-line {
    display: inline-block;
    width: 24px;
    height: 2px;
    background: var(--mint);
    border-radius: 2px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--midnight);
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--neutral-600);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
}

.text-accent {
    color: var(--mint-dark);
}

/* ── Hero Section ── */
.hero-section {
    background: var(--neutral-100);
    padding: 0;
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
    overflow: hidden;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.6;
    pointer-events: none;
}

.hero-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 80px 64px;
    background: var(--neutral-100);
    position: relative;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--mint-dark);
    margin-bottom: 24px;
}

.hero-eyebrow-dot {
    width: 8px;
    height: 8px;
    background: var(--mint);
    border-radius: 50%;
    flex-shrink: 0;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 5vw, 4.5rem);
    font-weight: 700;
    color: var(--midnight);
    line-height: 1.08;
    margin-bottom: 24px;
}

.hero-accent {
    color: var(--mint-dark);
    font-style: italic;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--neutral-600);
    line-height: 1.75;
    margin-bottom: 40px;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-image-col {
    position: relative;
    overflow: hidden;
}

.hero-img-wrapper {
    position: absolute;
    inset: 0;
}

.hero-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-img-accent {
    position: absolute;
    bottom: 60px;
    left: -40px;
    width: 55%;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 24px 64px rgba(10, 22, 40, 0.3);
    border: 4px solid var(--neutral-100);
}

.hero-img-accent img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 64px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--neutral-500);
    animation: float 2s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(6px); }
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 10px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--midnight);
    color: var(--neutral-100);
    border-color: var(--midnight);
}

.btn-primary:hover {
    background: var(--midnight-light);
    border-color: var(--midnight-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(10, 22, 40, 0.25);
}

.btn-outline {
    background: transparent;
    color: var(--midnight);
    border-color: var(--midnight);
}

.btn-outline:hover {
    background: var(--midnight);
    color: var(--neutral-100);
    transform: translateY(-2px);
}

.btn--submit {
    width: 100%;
    justify-content: center;
    padding: 16px 32px;
    font-size: 1rem;
}

/* ── Nosotros Section ── */
.nosotros-section {
    background: var(--neutral-100);
}

.nosotros-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.nosotros-text {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.nosotros-text p {
    font-size: 1.05rem;
    color: var(--neutral-700);
    line-height: 1.8;
}

.nosotros-text p:first-child {
    font-size: 1.15rem;
    color: var(--neutral-800);
}

.feature-card {
    background: var(--neutral-100);
    border: 1px solid var(--neutral-300);
    border-radius: 16px;
    padding: 28px;
    transition: var(--transition);
}

.feature-card:hover {
    border-color: var(--mint);
    box-shadow: 0 8px 32px rgba(52, 212, 168, 0.1);
    transform: translateY(-4px);
}

.feature-icon {
    margin-bottom: 16px;
}

.feature-card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--midnight);
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--neutral-600);
    line-height: 1.6;
}

/* ── Carta Section ── */
.carta-section {
    background: var(--midnight);
    color: var(--neutral-100);
}

.carta-section .section-eyebrow {
    color: var(--mint);
}

.carta-section .section-eyebrow-line {
    background: var(--mint);
}

.carta-section .section-title {
    color: var(--neutral-100);
}

.carta-section .section-subtitle {
    color: var(--neutral-400);
}

.carta-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.carta-category {
    background: var(--midnight-light);
    border: 1px solid rgba(52, 212, 168, 0.15);
    border-radius: 16px;
    padding: 32px;
    transition: var(--transition);
}

.carta-category:hover {
    border-color: var(--mint);
    box-shadow: 0 8px 40px rgba(52, 212, 168, 0.12);
    transform: translateY(-4px);
}

.carta-cat-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.carta-cat-icon {
    color: var(--mint);
}

.carta-cat-header h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--neutral-100);
}

.carta-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.carta-list li {
    display: flex;
    align-items: center;
    gap: 0;
    font-size: 0.92rem;
    color: var(--neutral-400);
    line-height: 1.4;
}

.carta-dots {
    flex: 1;
    height: 1px;
    background: repeating-linear-gradient(
        to right,
        rgba(255, 255, 255, 0.15),
        rgba(255, 255, 255, 0.15) 4px,
        transparent 4px,
        transparent 8px
    );
    margin: 0 8px;
    min-width: 20px;
}

.carta-note {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 32px;
    font-size: 0.88rem;
    color: var(--neutral-500);
    text-align: center;
    width: 100%;
}

/* ── Galería Section ── */
.galeria-section {
    background: var(--neutral-200);
}

.galeria-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
    gap: 16px;
}

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

.galeria-item--large {
    grid-column: 1 / 3;
    grid-row: 1 / 3;
}

.galeria-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.galeria-item--large img {
    height: 100%;
    min-height: 400px;
}

.galeria-item:not(.galeria-item--large) img {
    height: 220px;
}

.galeria-item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 22, 40, 0.7) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: var(--transition);
}

.galeria-item-overlay span {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--neutral-100);
}

.galeria-item:hover img {
    transform: scale(1.05);
}

.galeria-item:hover .galeria-item-overlay {
    opacity: 1;
}

/* ── Visitanos Section ── */
.visitanos-section {
    background: var(--neutral-100);
}

.visitanos-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.visitanos-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.info-card {
    display: flex;
    gap: 20px;
    padding: 24px;
    background: var(--neutral-100);
    border: 1px solid var(--neutral-300);
    border-radius: 16px;
    transition: var(--transition);
}

.info-card:hover {
    border-color: var(--mint);
    box-shadow: 0 4px 20px rgba(52, 212, 168, 0.1);
}

.info-card-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(52, 212, 168, 0.1);
    border-radius: 12px;
}

.info-card h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--midnight);
    margin-bottom: 6px;
}

.info-card p {
    font-size: 0.92rem;
    color: var(--neutral-600);
    line-height: 1.6;
}

.info-card a {
    color: var(--mint-dark);
    transition: var(--transition);
}

.info-card a:hover {
    color: var(--mint-light);
}

.visitanos-map {
    border-radius: 16px;
    overflow: hidden;
}

.map-link {
    position: relative;
    display: block;
    border-radius: 16px;
    overflow: hidden;
}

.map-link img {
    width: 100%;
    height: 100%;
    min-height: 400px;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.map-link-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 22, 40, 0.6);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--neutral-100);
    opacity: 0;
    transition: var(--transition);
}

.map-link:hover img {
    transform: scale(1.03);
}

.map-link:hover .map-link-overlay {
    opacity: 1;
}

.map-link-overlay span {
    font-weight: 600;
    font-size: 0.95rem;
}

/* ── Contacto Section ── */
.contacto-section {
    background: var(--neutral-200);
}

.contacto-grid {
    max-width: 680px;
    margin: 0 auto;
}

.contacto-form {
    background: var(--neutral-100);
    border: 1px solid var(--neutral-300);
    border-radius: 20px;
    padding: 48px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group--full {
    grid-column: 1 / -1;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--midnight);
    margin-bottom: 8px;
    letter-spacing: 0.02em;
}

.form-optional {
    font-weight: 400;
    color: var(--neutral-500);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--neutral-800);
    background: var(--neutral-100);
    border: 1.5px solid var(--neutral-300);
    border-radius: 10px;
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--mint);
    box-shadow: 0 0 0 3px rgba(52, 212, 168, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--neutral-400);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.contacto-success {
    display: none;
    text-align: center;
    padding: 48px;
    background: var(--neutral-100);
    border: 1px solid var(--neutral-300);
    border-radius: 20px;
}

.contacto-success.visible {
    display: block;
    animation: fadeIn 0.4s ease;
}

.success-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.success-icon {
    width: 72px;
    height: 72px;
    background: rgba(52, 212, 168, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 8px;
}

.success-content h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--midnight);
}

.success-content p {
    font-size: 1rem;
    color: var(--neutral-600);
    line-height: 1.6;
    max-width: 360px;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ── Footer ── */
.footer {
    background: var(--midnight);
    padding: 64px 0 32px;
    margin-left: var(--nav-width);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.footer-logo svg {
    flex-shrink: 0;
}

.footer-tagline {
    font-size: 0.9rem;
    color: var(--neutral-500);
    line-height: 1.6;
    margin-top: 8px;
}

.footer-tagline span {
    color: var(--neutral-400);
    font-size: 0.82rem;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--neutral-200);
    margin-bottom: 16px;
}

.footer-links ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 0.88rem;
    color: var(--neutral-500);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--mint);
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--neutral-500);
    line-height: 1.5;
}

.footer-contact a {
    color: var(--neutral-500);
    transition: var(--transition);
}

.footer-contact a:hover {
    color: var(--mint);
}

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom p {
    font-size: 0.82rem;
    color: var(--neutral-600);
    text-align: center;
}

/* ── Mobile Menu Toggle ── */
.menu-toggle {
    display: none;
    position: fixed;
    top: 16px;
    left: 16px;
    z-index: 1100;
    width: 44px;
    height: 44px;
    background: var(--midnight);
    border: 1px solid rgba(52, 212, 168, 0.3);
    border-radius: 10px;
    cursor: pointer;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 0;
}

.menu-toggle-line {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--neutral-300);
    border-radius: 2px;
    transition: var(--transition);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(2) {
    opacity: 0;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.menu-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(10, 22, 40, 0.6);
    z-index: 999;
    backdrop-filter: blur(4px);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    :root {
        --nav-width: 180px;
    }

    .hero-content {
        padding: 60px 40px;
    }

    .carta-grid {
        grid-template-columns: 1fr;
    }

    .galeria-grid {
        grid-template-columns: 1fr 1fr;
    }

    .galeria-item--large {
        grid-column: 1 / -1;
        grid-row: auto;
    }

    .galeria-item--large img {
        min-height: 280px;
    }

    .galeria-item:not(.galeria-item--large) img {
        height: 200px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .menu-overlay.visible {
        display: block;
    }

    .side-nav {
        transform: translateX(-100%);
        transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        width: 280px;
    }

    .side-nav.open {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
    }

    .footer {
        margin-left: 0;
    }

    .hero-section {
        grid-template-columns: 1fr;
    }

    .hero-content {
        padding: 100px 24px 60px;
        min-height: auto;
    }

    .hero-title {
        font-size: clamp(2.2rem, 8vw, 3rem);
    }

    .hero-image-col {
        display: none;
    }

    .hero-scroll-indicator {
        display: none;
    }

    .section {
        padding: 80px 0;
    }

    .nosotros-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .visitanos-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .galeria-grid {
        grid-template-columns: 1fr;
    }

    .contacto-form {
        padding: 32px 24px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .nav-link {
        font-size: 1rem;
        padding: 14px 16px;
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

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

/* ── Scroll Animations ── */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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