/* ===== Hotel Azucenas - Landing Page CSS ===== */
/* Botanical Luxury Aesthetic */

/* --- Variables --- */
:root {
    --primary: #2f3a96;
    --primary-dark: #1e2a6e;
    --accent: #8dc63f;
    --accent-dark: #6ba02e;
    --gold: #f2b640;
    --gold-dark: #d9a030;

    --bg: #faf9f6;
    --bg-warm: #f5f0e8;
    --bg-dark: #0f1235;
    --text: #2d2d2d;
    --text-light: #5a5a5a;
    --text-muted: #8a8a8a;
    --white: #ffffff;
    --border: #e8e4dc;

    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Source Serif 4', Georgia, serif;
    --font-ui: 'Josefin Sans', -apple-system, sans-serif;

    --container: 1200px;
    --nav-height: 110px;
    --nav-height-scrolled: 70px;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
}

a { color: var(--primary); text-decoration: none; transition: color 0.3s; }
a:hover { color: var(--accent); }

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

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 2rem;
}

/* --- Navigation --- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    z-index: 1000;
    transition: background 0.4s, box-shadow 0.4s, height 0.4s ease;
}

.nav.scrolled {
    height: var(--nav-height-scrolled);
    background: rgba(255, 255, 255, 0.97);
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
    backdrop-filter: blur(10px);
}

.nav-container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 2rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    overflow: visible;
}

.nav-logo img {
    height: 90px;
    width: 90px;
    object-fit: contain;
    transition: all 0.4s ease;
    background: rgba(255, 255, 255, 0.85);
    border-radius: 50%;
    padding: 6px;
}

.nav.scrolled .nav-logo img {
    height: 45px;
    width: 45px;
    padding: 3px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-link {
    font-family: var(--font-ui);
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.5rem 0.9rem;
    border-radius: 4px;
    transition: all 0.3s;
}

.nav:not(.scrolled) .nav-link {
    color: rgba(255,255,255,0.85);
}

.nav:not(.scrolled) .nav-link:hover {
    color: var(--white);
    background: rgba(255,255,255,0.1);
}

.nav.scrolled .nav-link {
    color: var(--text-light);
}

.nav.scrolled .nav-link:hover {
    color: var(--primary);
}

.nav-link--accent {
    background: rgba(141, 198, 63, 0.2) !important;
}

.nav:not(.scrolled) .nav-link--accent {
    color: var(--accent) !important;
}

.nav.scrolled .nav-link--accent {
    background: rgba(141, 198, 63, 0.1) !important;
    color: var(--accent) !important;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: all 0.3s;
}

.nav.scrolled .nav-toggle span {
    background: var(--text);
}

/* --- Hero --- */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

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

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

.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #0f1235 0%, transparent 50%),
                linear-gradient(180deg, rgba(15,18,53,0.4) 0%, rgba(15,18,53,0.7) 100%);
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: var(--bg-dark);
    z-index: 0;
}

.hero-img ~ .hero-overlay {
    display: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    padding: 0 2rem;
    max-width: 800px;
}

.hero-badge {
    font-family: var(--font-ui);
    font-size: 0.78rem;
    font-weight: 400;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1rem;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 300;
    line-height: 1.1;
    margin-bottom: 1.25rem;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-family: var(--font-body);
    font-size: clamp(1rem, 2vw, 1.25rem);
    font-weight: 300;
    font-style: italic;
    color: rgba(255,255,255,0.8);
    margin-bottom: 2.5rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-hero {
    font-family: var(--font-ui);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.9rem 2.2rem;
    border-radius: 4px;
    transition: all 0.3s;
    display: inline-block;
}

.btn-hero:first-child {
    background: var(--accent);
    color: var(--white);
}

.btn-hero:first-child:hover {
    background: var(--accent-dark);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-hero--outline {
    border: 1px solid rgba(255,255,255,0.4);
    color: var(--white);
}

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

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    animation: bounce 2s infinite;
}

.hero-scroll a { color: rgba(255,255,255,0.5); }
.hero-scroll a:hover { color: var(--white); }

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* --- Sections --- */
.section {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.section-label {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    display: block;
    margin-bottom: 0.75rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    color: var(--text);
    line-height: 1.2;
}

.section-title em {
    color: var(--primary);
    font-style: italic;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-light);
    margin-top: 0.75rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* --- Welcome --- */
.section-welcome {
    background: var(--white);
}

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

.welcome-content .section-label { text-align: left; }
.welcome-content .section-title { text-align: left; font-size: 2.2rem; }

.welcome-text {
    font-size: 1rem;
    color: var(--text-light);
    margin-top: 1.25rem;
    line-height: 1.8;
}

.welcome-features {
    display: flex;
    gap: 2rem;
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.welcome-feature { text-align: center; }

.feature-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--primary);
    line-height: 1;
}

.feature-text {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-top: 0.3rem;
    display: block;
}

.welcome-image-stack {
    position: relative;
}

.welcome-img--main {
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.welcome-img--accent {
    position: absolute;
    bottom: -30px;
    left: -30px;
    width: 55%;
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
    border: 4px solid var(--white);
}

.welcome-placeholder {
    background: var(--bg-warm);
    border-radius: 12px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* --- Rooms --- */
.section-rooms {
    background: var(--bg);
}

.rooms-scroll {
    display: flex;
    gap: 1.5rem;
    overflow-x: auto;
    padding-bottom: 1rem;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
}

.rooms-scroll::-webkit-scrollbar { height: 6px; }
.rooms-scroll::-webkit-scrollbar-track { background: var(--border); border-radius: 3px; }
.rooms-scroll::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

.room-card {
    flex: 0 0 300px;
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    transition: transform 0.3s, box-shadow 0.3s;
    scroll-snap-align: start;
}

.room-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.12);
}

.room-card-image {
    height: 200px;
    overflow: hidden;
}

.room-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

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

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

.room-card-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 0.5rem;
}

.room-card-desc {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.room-card-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.room-card-meta span {
    font-family: var(--font-ui);
    font-size: 0.78rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.room-card-meta svg { stroke: var(--accent); }

.room-card-price {
    display: flex;
    align-items: baseline;
    gap: 0.3rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.price-from {
    font-family: var(--font-ui);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}

.price-amount {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--primary);
}

.price-unit {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* --- Services --- */
.section-services {
    background: var(--white);
}

.services-category {
    font-family: var(--font-ui);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--accent);
    display: inline-block;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.service-card {
    padding: 1.5rem;
    border-radius: 12px;
    background: var(--bg);
    border: 1px solid transparent;
    transition: all 0.3s;
}

.service-card:hover {
    border-color: var(--accent);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(141, 198, 63, 0.1);
}

.service-card--additional {
    background: var(--bg-warm);
}

.service-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.service-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--white);
    fill: none;
}

.contact-icon--whatsapp .service-icon,
.contact-icon--whatsapp {
    background: #25d366;
}

.service-name {
    font-family: var(--font-ui);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.4rem;
}

.service-desc {
    font-size: 0.88rem;
    color: var(--text-light);
    line-height: 1.6;
}

.service-price {
    display: inline-block;
    font-family: var(--font-ui);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--primary);
    margin-top: 0.75rem;
    padding: 0.2rem 0.6rem;
    background: rgba(47, 58, 150, 0.08);
    border-radius: 4px;
}

/* --- Gallery --- */
.section-gallery {
    background: var(--bg);
}

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

.gallery-item {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4/3;
}

.gallery-item--large {
    grid-column: span 2;
    grid-row: span 2;
    aspect-ratio: auto;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.gallery-item:hover img {
    transform: scale(1.06);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15, 18, 53, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.gallery-overlay svg { stroke: white; }

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

/* --- Contact --- */
.section-contact {
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: rgba(47, 58, 150, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon svg {
    width: 22px;
    height: 22px;
    stroke: var(--primary);
}

.contact-icon--whatsapp {
    background: rgba(37, 211, 102, 0.1);
}

.contact-icon--whatsapp svg {
    width: 22px;
    height: 22px;
    fill: #25d366;
    stroke: none;
}

.contact-item h4 {
    font-family: var(--font-ui);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text);
    margin-bottom: 0.2rem;
}

.contact-item p {
    font-size: 0.92rem;
    color: var(--text-light);
}

.contact-item a {
    color: var(--primary);
}

.contact-map {
    border-radius: 12px;
    overflow: hidden;
    min-height: 350px;
}

/* --- Footer --- */
.footer {
    background: var(--bg-dark);
    color: rgba(255,255,255,0.7);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
}

.footer-logo {
    width: 140px;
    aspect-ratio: 1;
    object-fit: contain;
    margin-bottom: 1rem;
    background: rgba(255, 255, 255, 0.85);
    border-radius: 50%;
    padding: 10px;
}

.footer-slogan {
    font-family: var(--font-body);
    font-size: 0.92rem;
    font-style: italic;
    color: rgba(255,255,255,0.5);
}

.footer h4 {
    font-family: var(--font-ui);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1rem;
}

.footer-nav a {
    display: block;
    font-family: var(--font-ui);
    font-size: 0.88rem;
    color: rgba(255,255,255,0.6);
    padding: 0.25rem 0;
    transition: color 0.3s;
}

.footer-nav a:hover { color: var(--white); }

.footer-contact p,
.footer-hours p {
    font-size: 0.88rem;
    margin-bottom: 0.3rem;
}

.footer-bottom {
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.08);
    text-align: center;
    font-family: var(--font-ui);
    font-size: 0.8rem;
    color: rgba(255,255,255,0.4);
}

/* --- Lightbox --- */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.92);
    z-index: 5000;
    align-items: center;
    justify-content: center;
}

.lightbox.active {
    display: flex;
}

.lightbox-img {
    max-width: 90vw;
    max-height: 85vh;
    border-radius: 4px;
    object-fit: contain;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    font-size: 2.5rem;
    padding: 0.5rem;
    transition: opacity 0.3s;
    opacity: 0.6;
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover { opacity: 1; }

.lightbox-close { top: 1rem; right: 1.5rem; font-size: 2.5rem; }
.lightbox-prev { left: 1.5rem; top: 50%; transform: translateY(-50%); font-size: 3rem; }
.lightbox-next { right: 1.5rem; top: 50%; transform: translateY(-50%); font-size: 3rem; }

/* --- Scroll Reveal Animations --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }
.reveal-delay-3 { transition-delay: 0.45s; }

/* --- Responsive --- */
@media (max-width: 1024px) {
    .welcome-grid {
        gap: 2rem;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
        z-index: 100;
    }

    .nav-menu {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(15, 18, 53, 0.98);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 0.5rem;
    }

    .nav-menu.open {
        display: flex;
    }

    .nav-menu .nav-link {
        color: var(--white) !important;
        font-size: 1.1rem;
        padding: 0.8rem 1.5rem;
    }

    .welcome-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .welcome-features {
        gap: 1rem;
    }

    .rooms-scroll {
        padding-left: 1rem;
    }

    .room-card {
        flex: 0 0 270px;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-item--large {
        grid-column: span 2;
        grid-row: span 1;
        aspect-ratio: 16/9;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .section {
        padding: 4rem 0;
    }

    .container {
        padding: 0 1.25rem;
    }

    .welcome-img--accent {
        display: none;
    }

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

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

    .btn-hero {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }

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

    .gallery-item--large {
        grid-column: span 1;
    }

    .welcome-features {
        flex-wrap: wrap;
        justify-content: center;
    }
}