/* ==========================================================================
   CSS Variables & Design System
   ========================================================================== */
:root {
    /* Premium Spa Colors - Warm, Calm, Natural */
    --color-primary: #3d3b38;      /* Soft Charcoal / Dark Taupe */
    --color-primary-light: #4e4a46;
    --color-accent: #9b8c73;       /* Warm Sand / Soft Bronze */
    --color-bg: #f6f4f0;           /* Warm Cream / Beige */
    --color-bg-light: #ffffff;     /* White for cards */
    --color-text-dark: #2a2927;
    --color-text-light: #ffffff;
    --color-text-muted: #6e6b66;
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing & Layout */
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 4rem;
    --section-padding: 6rem 0;
    
    /* Border Radius & Shadows */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 32px;
    --radius-xl: 100px;
    --shadow-soft: 0 10px 40px rgba(0, 0, 0, 0.05);
    --shadow-medium: 0 10px 30px rgba(0, 0, 0, 0.1);
    
    /* Transitions - Calmer and Slower for Spa feel */
    --transition-fast: 0.3s ease;
    --transition-normal: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 { font-size: clamp(3rem, 6vw, 5.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); }
h3 { font-size: 1.5rem; }

p { margin-bottom: var(--spacing-md); }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section-padding { padding: var(--section-padding); }
.bg-light { background-color: var(--color-bg-light); }
.bg-dark { background-color: var(--color-primary); color: var(--color-text-light); }
.text-center { text-align: center; }
.mt-4 { margin-top: 2rem; }
.light-text { color: var(--color-text-light); }
.light-text-p { color: rgba(255,255,255,0.8); }

/* ==========================================================================
   Buttons & Links
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.8rem;
    border-radius: var(--radius-xl);
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-normal);
    border: 1px solid transparent;
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

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

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

.btn-secondary {
    background-color: var(--color-accent);
    color: var(--color-text-light);
}

.btn-secondary:hover {
    background-color: #7a846c;
    transform: translateY(-2px);
}

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

.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-text-light);
}

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

.btn-outline-light:hover {
    background: var(--color-text-light);
    color: var(--color-primary);
}

.link-btn {
    display: inline-block;
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 1px solid var(--color-text-dark);
    padding-bottom: 2px;
    transition: var(--transition-fast);
}

.link-btn:hover {
    color: var(--color-accent);
    border-color: var(--color-accent);
}

/* ==========================================================================
   Header / Navigation
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: var(--transition-normal);
}

.header.scrolled {
    background-color: rgba(244, 241, 235, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    box-shadow: 0 2px 20px rgba(0,0,0,0.05);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 600;
    color: #ffffff;
    letter-spacing: -1px;
    transition: var(--transition-fast);
}

.header.scrolled .logo a {
    color: var(--color-primary);
}

.logo span { color: var(--color-accent); }

.desktop-nav ul {
    display: flex;
    gap: 2rem;
}

.desktop-nav a {
    font-size: 0.95rem;
    font-weight: 500;
    color: #ffffff;
    transition: var(--transition-fast);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.header.scrolled .desktop-nav a {
    color: var(--color-text-dark);
}

.desktop-nav a:hover, .header.scrolled .desktop-nav a:hover { 
    color: var(--color-accent); 
}

.header:not(.scrolled) .btn-outline {
    border-color: rgba(255, 255, 255, 0.6);
    color: #ffffff;
}

.header:not(.scrolled) .btn-outline:hover {
    background: #ffffff;
    color: var(--color-primary);
}

.header:not(.scrolled) .mobile-menu-toggle span {
    background-color: #ffffff;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 100%;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition-fast);
}

.mobile-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateY(-100%);
    transition: var(--transition-normal);
    z-index: 999;
    opacity: 0;
}

.mobile-nav.active {
    transform: translateY(0);
    opacity: 1;
}

.mobile-nav ul {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.mobile-nav a {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-primary);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 5rem;
    overflow: hidden;
}

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

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(30, 28, 26, 0.45); /* Dark tint to make text pop and image visible */
}

.hero-content {
    max-width: 700px;
    padding-left: 5%;
    position: relative;
    z-index: 2;
}

.hero-title {
    color: #ffffff;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.hero-title em {
    font-style: italic;
    color: var(--color-bg);
}

.hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 500px;
    margin-bottom: 1rem;
    text-shadow: 0 1px 5px rgba(0,0,0,0.2);
}

.hero-location {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.hero-location::before {
    content: '';
    width: 20px;
    height: 1px;
    background-color: rgba(255, 255, 255, 0.8);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Floating Cards in Hero */
.hero-float-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow-medium);
    z-index: 2;
}

.card-1 {
    right: 15%;
    top: 30%;
    max-width: 250px;
}

.card-1 .card-img-wrap {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.card-1 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-text {
    display: flex;
    flex-direction: column;
}

.card-text strong {
    font-size: 0.9rem;
    color: var(--color-primary);
}

.card-text span {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.card-2 {
    right: 25%;
    bottom: 20%;
    padding: 1.5rem;
}

.avatars {
    display: flex;
    margin-top: 0.5rem;
}

.avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: var(--color-accent);
    border: 2px solid #fff;
    margin-left: -10px;
}
.avatar:first-child { margin-left: 0; background-image: url('https://images.unsplash.com/photo-1544005313-94ddf0286df2?q=80&w=100&auto=format&fit=crop'); background-size: cover; }
.avatar:nth-child(2) { background-image: url('https://images.unsplash.com/photo-1534528741775-53994a69daeb?q=80&w=100&auto=format&fit=crop'); background-size: cover; }
.avatar:nth-child(3) { background-image: url('https://images.unsplash.com/photo-1506794778202-cad84cf45f1d?q=80&w=100&auto=format&fit=crop'); background-size: cover; }

/* ==========================================================================
   Trust Bar
   ========================================================================== */
.trust-bar {
    background-color: var(--color-primary);
    color: var(--color-text-light);
    padding: 2rem 0;
}

.trust-grid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 500;
}

.trust-item .icon {
    font-size: 1.5rem;
}

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

.section-tag {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-accent);
    display: block;
    margin-bottom: 1rem;
}

.about-image {
    position: relative;
}

.shape-1 {
    border-radius: 200px 200px 0 0;
    overflow: hidden;
    aspect-ratio: 4/5;
}

.shape-1 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.shape-1:hover img {
    transform: scale(1.05);
}

/* ==========================================================================
   Services Section
   ========================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: #fff;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-normal);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
}

.service-img {
    height: 250px;
    overflow: hidden;
}

.service-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.service-card:hover .service-img img {
    transform: scale(1.1);
}

.service-content {
    padding: 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.service-content h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.service-content p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

/* ==========================================================================
   Why Choose Us
   ========================================================================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-item {
    text-align: center;
    padding: 2rem;
    background: var(--color-bg-light);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    transition: var(--transition-fast);
}

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

.f-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* ==========================================================================
   Experience (Immersive) Section
   ========================================================================== */
.experience {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

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

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

.overlay-dark {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(61, 59, 56, 0.6);
}

.experience-content {
    display: flex;
    justify-content: flex-end;
}

.exp-card {
    background: var(--color-primary);
    padding: 4rem;
    max-width: 500px;
    border-radius: var(--radius-md);
    color: var(--color-text-light);
}

.exp-card p {
    color: rgba(255,255,255,0.8);
}

/* ==========================================================================
   Gallery Section
   ========================================================================== */
.gallery-masonry {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.g-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
    aspect-ratio: 1;
}

.g-item:nth-child(even) {
    aspect-ratio: 3/4;
}

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

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

/* ==========================================================================
   Reviews Section
   ========================================================================== */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.review-card {
    background: var(--color-bg-light);
    padding: 2.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
}

.stars {
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.review-text {
    font-style: italic;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.review-author {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-primary);
}

/* ==========================================================================
   Booking & Location Section
   ========================================================================== */
.booking-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.contact-details p {
    margin-bottom: 0.5rem;
    color: rgba(255,255,255,0.9);
}

.location-map {
    height: 400px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.booking-actions {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    align-items: center;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background-color: #2a2927;
    color: var(--color-text-light);
    padding: 4rem 0 2rem;
}

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

.footer-brand h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.footer-brand span {
    color: var(--color-accent);
}

.footer-brand p {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
}

.footer-links h4 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: #fff;
}

.footer-links ul li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
    transition: var(--transition-fast);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 2rem;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
}

/* ==========================================================================
   Mobile Sticky CTA
   ========================================================================== */
.mobile-sticky-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 1rem;
    background: #fff;
    box-shadow: 0 -5px 20px rgba(0,0,0,0.1);
    z-index: 998;
}

.full-width {
    width: 100%;
}

/* ==========================================================================
   Animations
   ========================================================================== */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 1024px) {
    .desktop-nav { display: none; }
    .header-actions .btn { display: none; }
    .mobile-menu-toggle { display: flex; }
    
    .hero-float-card { display: none; }
    .hero-overlay {
        background: rgba(30, 28, 26, 0.45);
    }
}

@media (max-width: 768px) {
    .section-padding { padding: 4rem 0; }
    
    .about-container, .booking-container, .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .hero-content {
        padding-left: 0;
        text-align: center;
        margin: 0 auto;
    }
    
    .hero-location {
        justify-content: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .trust-grid {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .booking-actions {
        justify-content: center;
    }
    
    .exp-card {
        padding: 2rem;
    }
    
    .mobile-sticky-cta {
        display: block;
    }
    
    body {
        padding-bottom: 70px; /* Space for sticky CTA */
    }
}