/* ==========================================================================
   DESIGN SYSTEM & VARIABLES
   ========================================================================== */
:root {
    --primary-color: #D4A373; /* Rose Gold / Champán */
    --primary-hover: #C58B70;
    --primary-light: #F4EAE1;
    --secondary-color: #2B2523; /* Deep Charcoal */
    --text-color: #4A3F3B;
    --text-light: #8E7E7A;
    --bg-light: #FAF6F0; /* Soft Warm Cream */
    --bg-white: #FFFFFF;
    --accent-color: #A3B19B; /* Sage Green accent for health/safety */
    --border-color: #EADFD7;
    --shadow-sm: 0 2px 4px rgba(43, 37, 35, 0.05);
    --shadow-md: 0 8px 16px rgba(43, 37, 35, 0.08);
    --shadow-lg: 0 16px 32px rgba(43, 37, 35, 0.12);
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --border-radius: 12px;
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--text-color);
    background-color: var(--bg-light);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    color: var(--secondary-color);
    font-weight: 700;
}

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

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.grid {
    display: grid;
    gap: 32px;
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

/* ==========================================================================
   BUTTONS & ACTIONS
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 50px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--secondary-color);
    color: var(--bg-light);
}

.btn-primary:hover {
    background-color: var(--primary-color);
    color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: transparent;
    border-color: var(--primary-color);
    color: var(--secondary-color);
}

.btn-secondary:hover {
    background-color: var(--primary-light);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.05rem;
}

.btn-block {
    width: 100%;
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
.main-header {
    background-color: rgba(250, 246, 240, 0.9);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--border-color);
    padding: 16px 0;
    transition: var(--transition);
}

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

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: 1px;
    color: var(--secondary-color);
}

.logo span {
    display: block;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.75rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--primary-color);
    margin-top: -2px;
}

.nav-menu ul {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-color);
    position: relative;
    padding: 8px 0;
}

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

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

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

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--secondary-color);
    cursor: pointer;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
    padding: 80px 0;
    background: radial-gradient(circle at 10% 20%, rgba(244, 234, 225, 0.5) 0%, rgba(250, 246, 240, 1) 90%);
}

.hero-container {
    display: flex;
    align-items: center;
    gap: 64px;
}

.hero-content {
    flex: 1;
}

.hero-tag {
    display: inline-block;
    background-color: var(--primary-light);
    color: var(--primary-color);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 24px;
}

.hero p {
    font-size: 1.1rem;
    color: var(--text-color);
    margin-bottom: 40px;
    max-width: 540px;
}

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

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
}

.image-wrapper {
    position: relative;
    border-radius: 200px 200px 24px 24px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 8px solid var(--bg-white);
}

.image-wrapper img {
    width: 100%;
    max-width: 420px;
    height: 500px;
    object-fit: cover;
    transition: transform 0.8s ease;
}

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

/* ==========================================================================
   FEATURES / BENEFITS
   ========================================================================== */
.features {
    padding: 60px 0;
    background-color: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
}

.feature-card {
    text-align: center;
    padding: 32px 24px;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.4rem;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* ==========================================================================
   SERVICES SECTION
   ========================================================================== */
.services {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.subtitle {
    display: block;
    color: var(--primary-color);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.section-header p {
    color: var(--text-light);
}

.service-card {
    background-color: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}

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

.service-card.featured {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.featured-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background-color: var(--primary-color);
    color: var(--bg-white);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.service-body {
    padding: 40px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.service-body h3 {
    font-size: 1.6rem;
    margin-bottom: 16px;
}

.service-desc {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 24px;
    flex-grow: 1;
}

.service-details {
    margin-bottom: 32px;
    border-top: 1px dashed var(--border-color);
    padding-top: 20px;
}

.service-details li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--text-color);
    margin-bottom: 10px;
}

.service-details i {
    color: var(--primary-color);
}

.service-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    font-family: 'Playfair Display', serif;
}

/* ==========================================================================
   SAFETY & SECURITY POLICIES SECTION
   ========================================================================== */
.safety {
    padding: 80px 0;
    background-color: var(--bg-white);
}

.safety-box {
    background-color: var(--bg-light);
    border-radius: var(--border-radius);
    padding: 60px;
    box-shadow: var(--shadow-md);
}

.safety-tabs {
    margin-top: 40px;
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 48px;
}

.tab-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.tab-btn {
    text-align: left;
    background: none;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px 20px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-color);
    cursor: pointer;
    transition: var(--transition);
}

.tab-btn:hover {
    background-color: var(--bg-white);
    border-color: var(--primary-color);
}

.tab-btn.active {
    background-color: var(--secondary-color);
    color: var(--bg-light);
    border-color: var(--secondary-color);
}

.tab-content {
    display: none;
    background-color: var(--bg-white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    animation: fadeIn 0.4s ease;
}

.tab-content.active {
    display: block;
}

.tab-content h3 {
    font-size: 1.5rem;
    margin-bottom: 24px;
    border-bottom: 2px solid var(--primary-light);
    padding-bottom: 12px;
}

.tab-content ul li {
    margin-bottom: 18px;
    display: flex;
    align-items: flex-start;
    gap: 14px;
    font-size: 1rem;
}

.tab-content ul li i {
    font-size: 1.1rem;
    margin-top: 4px;
}

.text-gold {
    color: var(--primary-color);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   GALLERY SECTION
   ========================================================================== */
.gallery {
    padding: 100px 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.gallery-item {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 6px solid var(--bg-white);
}

.gallery-img-wrapper {
    position: relative;
    overflow: hidden;
    height: 350px;
}

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

.gallery-item:hover img {
    transform: scale(1.08);
}

.badge-gallery {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background-color: rgba(43, 37, 35, 0.85);
    color: var(--bg-light);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 2;
}

/* ==========================================================================
   BOOKING SECTION
   ========================================================================== */
.booking {
    padding: 100px 0;
    background-color: var(--bg-white);
}

.booking-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 64px;
    align-items: center;
}

.booking-info h2 {
    font-size: 2.8rem;
    margin-bottom: 24px;
}

.booking-info p {
    color: var(--text-light);
    font-size: 1.05rem;
    margin-bottom: 32px;
}

.booking-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.booking-features li {
    display: flex;
    align-items: center;
    gap: 16px;
    font-weight: 600;
    font-size: 1rem;
    color: var(--secondary-color);
}

.booking-features i {
    font-size: 1.3rem;
    color: var(--primary-color);
    background-color: var(--primary-light);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.booking-form-container {
    background-color: var(--bg-light);
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.booking-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--secondary-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px 18px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--bg-white);
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--text-color);
    outline: none;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(212, 163, 115, 0.15);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.main-footer {
    background-color: var(--secondary-color);
    color: #C3B9B6;
    padding: 80px 0 40px;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.5fr;
    gap: 64px;
    margin-bottom: 60px;
}

.footer-brand .logo {
    color: var(--bg-light);
    margin-bottom: 20px;
    display: inline-block;
}

.footer-brand p {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 24px;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(250, 246, 240, 0.08);
    color: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.social-links a:hover {
    background-color: var(--primary-color);
    color: var(--secondary-color);
}

.footer-links h3, .footer-contact h3 {
    color: var(--bg-white);
    font-size: 1.2rem;
    margin-bottom: 24px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

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

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 0.95rem;
}

.footer-contact i {
    color: var(--primary-color);
}

.footer-bottom {
    border-top: 1px solid rgba(250, 246, 240, 0.1);
    padding-top: 40px;
    text-align: center;
    font-size: 0.85rem;
}

/* ==========================================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */
@media (max-width: 992px) {
    .hero-container {
        flex-direction: column-reverse;
        text-align: center;
        gap: 40px;
    }
    
    .hero p {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions {
        justify-content: center;
    }

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

    .tab-buttons {
        flex-direction: row;
        overflow-x: auto;
        padding-bottom: 10px;
    }

    .tab-btn {
        white-space: nowrap;
    }

    .booking-wrapper {
        grid-template-columns: 1fr;
        gap: 48px;
    }

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

@media (max-width: 768px) {
    html {
        font-size: 15px;
    }

    .hero h1 {
        font-size: 2.6rem;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 79px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 79px);
        background-color: var(--bg-light);
        padding: 40px 24px;
        transition: var(--transition);
        border-top: 1px solid var(--border-color);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu ul {
        flex-direction: column;
        align-items: center;
        gap: 28px;
    }

    .nav-btn {
        width: 100%;
    }

    .safety-box {
        padding: 30px 20px;
    }

    .tab-content {
        padding: 24px 16px;
    }

    .booking-form-container {
        padding: 24px 20px;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}