/* ==========================================================================
   AUREA Hospitality - Premium CSS (Vanilla)
   ========================================================================== */

:root {
    /* Color Palette */
    --color-bg: #050505; /* Deep obsidian */
    --color-surface: #111111;
    --color-surface-light: #1a1a1a;
    --color-text: #ffffff;
    --color-text-muted: #a0a0a0;
    --color-accent: #e61a4d; /* Vibrant Red/Pink */
    --color-accent-hover: #ff3366; /* Lighter Pink */
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Transitions */
    --transition-slow: 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-fast: 0.3s ease;
}

/* ==========================================================================
   Global Reset & Base
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 400;
    margin-bottom: 1rem;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ==========================================================================
   Navigation
   ========================================================================== */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    transition: background-color var(--transition-fast), padding var(--transition-fast);
}

.main-nav.scrolled {
    background-color: rgba(5, 5, 5, 0.9);
    backdrop-filter: blur(10px);
    padding: 1rem 4rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.logo span {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 300;
    letter-spacing: 4px;
    display: block;
    color: var(--color-accent);
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-accent);
    transition: width var(--transition-fast);
}

.nav-links a:hover::after {
    width: 100%;
}

.lang-selector {
    position: relative;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    font-size: 0.85rem;
    font-weight: 500;
    margin-left: 1rem;
}

.current-lang {
    text-transform: uppercase;
    letter-spacing: 1px;
}

.lang-dropdown {
    position: absolute;
    top: 150%;
    right: 0;
    background: var(--color-surface);
    min-width: 60px;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 4px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-fast);
    display: flex;
    flex-direction: column;
}

.lang-selector:hover .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-dropdown a {
    padding: 0.8rem 1rem;
    text-align: center;
}

.lang-dropdown a:hover {
    background: rgba(230, 26, 77, 0.2);
    color: var(--color-accent);
}

.lang-dropdown a::after {
    display: none;
}

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

.video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

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

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(5,5,5,0.3) 0%, rgba(5,5,5,0.8) 100%);
}

.hero-content {
    z-index: 1;
    width: 100%;
    height: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 15vh 2rem 10vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    opacity: 0;
    animation: fadeInUp 1s forwards 0.5s;
}

.hero-text {
    margin-top: 10vh;
}

.hero h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.2rem;
    color: var(--color-text-muted);
    margin-bottom: 3rem;
    font-weight: 300;
}

.category-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.btn-outline {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--color-text);
    padding: 0.8rem 2rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all var(--transition-fast);
    backdrop-filter: blur(5px);
}

.btn-outline:hover {
    border-color: var(--color-accent);
    background: rgba(212, 175, 55, 0.1);
    color: var(--color-accent);
}

/* ==========================================================================
   Introduction
   ========================================================================== */
.intro {
    padding: 8rem 0;
    text-align: center;
}

.intro h2 {
    font-size: 2.5rem;
    color: var(--color-accent);
}

.lead-text {
    font-size: 1.5rem;
    max-width: 800px;
    margin: 0 auto;
    color: var(--color-text-muted);
    line-height: 1.8;
    font-weight: 300;
}

/* ==========================================================================
   Featured Experiences (Cards)
   ========================================================================== */
.featured {
    /* removed padding for full bleed */
    background-color: var(--color-surface);
}

.featured-full-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    height: 80vh; /* Full height block */
    width: 100vw;
}

.featured-card {
    position: relative;
    height: 100%;
    overflow: hidden;
    cursor: pointer;
}

.card-media {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.card-media img,
.card-media video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.card-media img {
    filter: brightness(0.65);
}

.card-media video {
    opacity: 0;
}

.color-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-accent);
    opacity: 0;
    mix-blend-mode: multiply;
    transition: opacity var(--transition-slow);
    z-index: 1;
}

.featured-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 70%;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, transparent 100%);
    z-index: 2;
}

.card-content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 2rem;
    z-index: 3;
    transform: translateY(20px);
    transition: transform var(--transition-slow);
}

.card-content .category {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-accent);
    display: block;
    margin-bottom: 0.5rem;
}

.card-content h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.btn-text {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    display: inline-block;
    opacity: 0;
    transition: opacity var(--transition-slow);
}

.btn-text::after {
    content: '→';
    margin-left: 8px;
    transition: margin var(--transition-fast);
}

.featured-card:hover .card-media img,
.featured-card:hover .card-media video {
    transform: scale(1.05);
}

.featured-card:hover .card-media img {
    opacity: 0;
}

.featured-card:hover .card-media video {
    opacity: 1;
}

.featured-card:hover .color-overlay {
    opacity: 0.6; /* Apply the tint */
}

.featured-card:hover .card-content {
    transform: translateY(0);
}

.featured-card:hover .btn-text {
    opacity: 1;
}

.featured-card:hover .btn-text::after {
    margin-left: 12px;
}

/* ==========================================================================
   Modals
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(5, 5, 5, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-slow);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    width: 90%;
    max-width: 1200px;
    height: 80vh;
    background: var(--color-surface);
    position: relative;
    border: 1px solid rgba(255,255,255,0.1);
    transform: translateY(50px) scale(0.95);
    transition: transform var(--transition-slow);
}

.modal-overlay.active .modal-content {
    transform: translateY(0) scale(1);
}

.close-modal {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 2.5rem;
    line-height: 1;
    cursor: pointer;
    z-index: 10;
    transition: color var(--transition-fast);
}

.close-modal:hover {
    color: var(--color-accent);
}

.modal-split {
    display: flex;
    height: 100%;
}

.modal-img {
    width: 50%;
    background-size: cover;
    background-position: center;
}

.modal-info {
    width: 50%;
    padding: 4rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.modal-info .category {
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.modal-info h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.modal-info p {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.features-list {
    list-style: none;
    margin-bottom: 3rem;
}

.features-list li {
    margin-bottom: 0.8rem;
    position: relative;
    padding-left: 20px;
    color: var(--color-text-muted);
}

.features-list li::before {
    content: '•';
    color: var(--color-accent);
    position: absolute;
    left: 0;
}

.btn-solid {
    background: var(--color-accent);
    color: #000;
    border: none;
    padding: 1rem 2.5rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    transition: background var(--transition-fast);
    align-self: flex-start;
}

.btn-solid:hover {
    background: var(--color-accent-hover);
}

.btn-full {
    width: 100%;
    align-self: auto;
}


/* ==========================================================================
   Catalog (Filters)
   ========================================================================== */
.catalog {
    padding: 8rem 0;
}

.catalog-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 4rem;
}

.catalog-header h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

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

.filter-btn {
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    font-family: var(--font-body);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    padding: 0.5rem 1rem;
    position: relative;
    transition: color var(--transition-fast);
}

.filter-btn::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 1px;
    background: var(--color-accent);
    transition: width var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
    color: var(--color-text);
}

.filter-btn.active::after {
    width: 100%;
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.catalog-item {
    background: var(--color-surface);
    border-radius: 4px;
    overflow: hidden;
    transition: transform var(--transition-fast);
}

.catalog-item:hover {
    transform: translateY(-5px);
}

.catalog-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.item-info {
    padding: 1.5rem;
}

.item-info h4 {
    font-family: var(--font-body);
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.item-info a {
    color: var(--color-accent);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

/* ==========================================================================
   Testimonials
   ========================================================================== */
.testimonials {
    padding: 8rem 0;
    background: var(--color-surface-light);
    text-align: center;
}

.testimonials h2 {
    font-size: 2.5rem;
    margin-bottom: 4rem;
    color: var(--color-accent);
}

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

.testimonial-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

blockquote {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-style: italic;
    margin-bottom: 2rem;
    line-height: 1.6;
    color: var(--color-text);
}

cite {
    font-style: normal;
    color: var(--color-accent);
    letter-spacing: 2px;
    text-transform: uppercase;
    font-size: 0.9rem;
}

/* ==========================================================================
   Collaborators
   ========================================================================== */
.collaborators {
    padding: 4rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.collab-title {
    text-align: center;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.8rem;
    margin-bottom: 2rem;
}

.logos-flex {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
    opacity: 0.5;
}

.partner-logo {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    letter-spacing: 2px;
}

/* ==========================================================================
   Contact
   ========================================================================== */
.contact {
    padding: 8rem 0;
    background: var(--color-surface);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.contact-info p {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

.contact-details p {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.contact-form .input-group {
    margin-bottom: 1.5rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255,255,255,0.2);
    color: #fff;
    padding: 1rem 0;
    font-family: var(--font-body);
    font-size: 1rem;
    outline: none;
    transition: border-color var(--transition-fast);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: var(--color-accent);
}

.contact-form select {
    color: var(--color-text-muted);
}
.contact-form select option {
    background: var(--color-surface);
    color: #fff;
}

/* ==========================================================================
   Footer
   ========================================================================== */
footer {
    padding: 4rem 0 2rem;
    background: var(--color-bg);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

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

.footer-links a {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

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

.copyright {
    text-align: center;
    color: rgba(255,255,255,0.3);
    font-size: 0.8rem;
}

/* ==========================================================================
   Animations
   ========================================================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 992px) {
    .featured-full-grid {
        grid-template-columns: repeat(2, 1fr);
        height: 120vh;
    }
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    .modal-split {
        flex-direction: column;
    }
    .modal-img {
        width: 100%;
        height: 40%;
    }
    .modal-info {
        width: 100%;
        height: 60%;
        padding: 2rem;
        overflow-y: auto;
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    .featured-full-grid {
        grid-template-columns: 1fr;
        height: auto;
    }
    .featured-card {
        height: 400px;
    }
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    .main-nav {
        padding: 1.5rem 2rem;
    }
    .nav-links {
        display: none; /* Mobile menu could be added here */
    }
}