/* 
   Sai Cottage Homestay - Official Visual Style System
   Location: Boiragimoth, Dibrugarh, Assam
   Mobile-First Architecture & Fluid Layout Tokens
*/

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400&family=Inter:wght@300;400;500;600;700&display=swap');

/* --- 1. DESIGN SYSTEM TOKENS (VARIABLES) --- */
:root {
    /* Fonts scale using fluid clamp values */
    --font-heading: 'Cormorant Garamond', serif;
    --font-body: 'Inter', sans-serif;
    
    --font-size-hero: clamp(38px, 8vw, 84px);
    --font-size-section: clamp(30px, 5.5vw, 56px);
    --font-size-sub: clamp(20px, 3.5vw, 32px);
    --font-size-body: clamp(16px, 1.1vw, 18px);
    --font-size-nav: clamp(14px, 1vw, 15px);

    /* Color Palette */
    --color-bg-primary: #F7F4EC;         /* Warm Ivory */
    --color-bg-secondary: #F2EEE5;       /* Soft Linen */
    --color-card-bg: #FCFBF8;            /* Warm White */
    --color-primary: #4D5A34;            /* Forest Green */
    --color-dark-green: #2F3825;         /* Deep Moss Green */
    --color-accent-olive: #7A8555;       /* Muted Olive */
    --color-accent-gold: #B89A57;        /* Muted Gold */
    --color-text-primary: #222222;       /* Charcoal */
    --color-text-secondary: #666666;     /* Warm Grey */
    --color-text-muted: #8E8A81;         /* Stone Grey */
    
    /* Borders & Lines */
    --color-border: #E3DED3;             /* Soft Sage Grey */
    --color-divider: #EAE4D8;            /* Divider Linen */
    
    /* Feedback */
    --color-success: #5C8A5B;
    --color-error: #C45757;
    --color-warning: #C49B3A;

    /* Shadows System (Ambient Elevations) */
    --shadow-ambient: 0 4px 20px -2px rgba(77, 90, 52, 0.03), 0 2px 8px -1px rgba(34, 34, 34, 0.02);
    --shadow-soft: 0 10px 40px -10px rgba(47, 56, 37, 0.06), 0 2px 10px -2px rgba(34, 34, 34, 0.03);
    --shadow-medium: 0 20px 50px -15px rgba(47, 56, 37, 0.10), 0 4px 15px -3px rgba(34, 34, 34, 0.04);
    --shadow-large: 0 30px 70px -20px rgba(47, 56, 37, 0.15), 0 10px 30px -5px rgba(34, 34, 34, 0.05);
    
    /* Radius & Spacing */
    --radius-button: 999px;
    --radius-card: 16px;
    --radius-container: 32px;
    --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- 2. GLOBAL RESET & CORE LAYOUT (MOBILE FIRST) --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html, body {
    overflow-x: hidden; /* Prevent horizontal scrolling entirely */
    width: 100%;
}

html {
    scroll-behavior: smooth;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

body {
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    font-family: var(--font-body);
    font-size: var(--font-size-body);
    line-height: 1.7;
    padding-bottom: 76px; /* Space for mobile sticky footer bar */
}

/* Subtle physical paper texture overlay */
body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.035;
    pointer-events: none;
    z-index: 9999;
}

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

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

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    border: none;
    background: none;
    outline: none;
}

.container {
    width: 100%;
    margin-right: auto;
    margin-left: auto;
    padding-right: 20px;
    padding-left: 20px;
}

/* --- 3. TYPOGRAPHY CLASSES --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-text-primary);
    font-weight: 400;
    line-height: 1.1;
}

.section-tag {
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent-olive);
    margin-bottom: 12px;
    display: inline-block;
}

.section-title {
    font-size: var(--font-size-section);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
    color: var(--color-dark-green);
}

.section-title span {
    font-style: italic;
    font-weight: 300;
    color: var(--color-primary);
}

.section-desc {
    font-size: 16px;
    color: var(--color-text-secondary);
    max-width: 65ch;
    margin-bottom: 32px;
}

.section-header {
    text-align: center;
    margin-bottom: 40px;
}

/* --- 4. BUTTONS & TOUCH TARGET COMPLIANCE --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: var(--radius-button);
    cursor: pointer;
    transition: var(--transition-smooth);
    padding: 12px 28px;
    min-height: 48px; /* Strict a11y minimum */
    height: 56px;     /* Premium recommended target height */
    width: 100%;      /* Default mobile full-width */
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-card-bg);
    box-shadow: 0 4px 14px rgba(77, 90, 52, 0.15);
}

.btn-primary:hover {
    background-color: var(--color-dark-green);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(47, 56, 37, 0.25);
}

.btn-secondary {
    background-color: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
}

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

.btn-gold {
    background-color: var(--color-accent-gold);
    color: #FFFFFF;
    box-shadow: 0 4px 14px rgba(184, 154, 87, 0.2);
}

.btn-gold:hover {
    background-color: #A38445;
    transform: translateY(-2px);
}

.btn-sm {
    padding: 8px 20px;
    height: 44px;
    min-height: 44px;
    font-size: 12px;
    width: auto;
}

/* --- 5. FLOATING GLASSMORPHIC MOBILE HEADER --- */
.site-header {
    position: fixed;
    top: 12px;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-smooth);
}

.nav-container {
    width: 92%;
    margin: 0 auto;
    background: rgba(252, 251, 248, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(227, 222, 211, 0.4);
    border-radius: var(--radius-card);
    padding: 10px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 8px 32px rgba(47, 56, 37, 0.04);
}

.site-header.scrolled .nav-container {
    background: rgba(252, 251, 248, 0.95);
    box-shadow: 0 12px 40px rgba(47, 56, 37, 0.08);
}

.nav-logo {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 600;
    color: var(--color-dark-green);
    display: flex;
    align-items: center;
    gap: 6px;
}

.logo-img {
    height: 42px;
    width: 42px;
    object-fit: cover;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    display: block;
}

.footer-logo {
    height: 56px;
    width: 56px;
    margin-bottom: 16px;
}

.nav-menu-wrapper {
    display: none; /* Hidden on mobile */
}

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

.nav-actions .btn {
    display: inline-flex; /* Always visible on mobile header */
}

/* Hamburger toggle */
.menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1100;
    padding: 12px 8px; /* Generous touch target area */
    min-height: 48px;
    min-width: 44px;
    align-items: flex-end;
    justify-content: center;
}

.menu-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background-color: var(--color-text-primary);
    transition: var(--transition-fast);
}

.menu-toggle span:nth-child(2) {
    width: 16px;
}

/* Mobile Menu Overlay Sheet (Backdrop) */
.mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(34, 34, 34, 0.4);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 1050;
    opacity: 0;
    visibility: hidden;
    transition: opacity 300ms ease, visibility 300ms ease;
    display: block;
}

.mobile-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Mobile Drawer (Slide-out panel) */
.mobile-drawer {
    position: absolute;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 320px;
    height: 100%;
    background-color: var(--color-bg-primary);
    box-shadow: var(--shadow-large);
    transition: right 300ms cubic-bezier(0.16, 1, 0.3, 1);
    padding: 80px 32px 40px 32px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.mobile-drawer.active {
    right: 0;
}

/* Mobile Close (X) Button */
.mobile-close-btn {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--color-text-primary);
    background: transparent;
    border: none;
    outline: none;
    z-index: 1100;
    transition: var(--transition-fast);
}

.mobile-close-btn:hover {
    color: var(--color-primary);
    transform: rotate(90deg);
}

.mobile-drawer .nav-menu {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    list-style: none;
    width: 100%;
}

.mobile-drawer .nav-link {
    font-size: 24px;
    font-family: var(--font-heading);
    color: var(--color-dark-green);
    padding: 8px 0;
    display: block;
    width: 100%;
    border-bottom: 1px solid rgba(227, 222, 211, 0.3);
}

.mobile-drawer .btn {
    width: 100%;
    margin-top: 24px;
}

/* Hamburger Transformation active state */
.menu-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
    width: 22px;
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
    width: 22px;
}

/* --- 6. NEUTRAL STYLED PLACEHOLDER SYSTEM --- */
.image-placeholder {
    width: 100%;
    height: 100%;
    min-height: 180px;
    background: linear-gradient(135deg, var(--color-bg-secondary) 0%, #E3DED3 100%);
    border: 1px dashed var(--color-accent-gold);
    border-radius: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    text-align: center;
    transition: var(--transition-smooth);
}

.image-placeholder-icon {
    margin-bottom: 8px;
    color: var(--color-accent-olive);
    opacity: 0.8;
}

.image-placeholder-title {
    font-family: var(--font-heading);
    font-size: 20px;
    color: var(--color-dark-green);
    margin-bottom: 2px;
}

.image-placeholder-tag {
    font-family: var(--font-body);
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
}

/* --- 7. HERO SECTION (MOBILE FIRST COLLAPSED) --- */
.hero-section {
    padding-top: 130px;
    padding-bottom: 60px;
    min-height: 85vh;
    display: flex;
    align-items: center;
    background: radial-gradient(circle at 50% 10%, rgba(77, 90, 52, 0.04) 0%, transparent 60%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-title {
    font-size: var(--font-size-hero);
    line-height: 1.0;
    letter-spacing: -0.02em;
    color: var(--color-dark-green);
    margin-bottom: 16px;
}

.hero-title span {
    font-style: italic;
    font-weight: 300;
    color: var(--color-primary);
}

.hero-desc {
    font-size: 16px;
    color: var(--color-text-secondary);
    margin-bottom: 28px;
    max-width: 45ch;
}

.hero-actions {
    display: flex;
    flex-direction: column; /* Stacked actions on mobile screens */
    gap: 12px;
    margin-bottom: 32px;
    width: 100%;
    max-width: 320px;
}

.hero-highlights {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
}

.highlight-badge {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-button);
    padding: 6px 14px;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
    box-shadow: var(--shadow-ambient);
}

/* Hero responsive image stack - scaled inside safe viewport widths */
/* Hero Rotating Slideshow Container */
.hero-slideshow-container {
    position: relative;
    width: 100%;
    height: 320px;
    border-radius: var(--radius-container);
    overflow: hidden;
    box-shadow: var(--shadow-large);
    max-width: 420px;
    margin: 0 auto;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.2s ease-in-out;
    z-index: 1;
}

.hero-slide.active {
    opacity: 1;
    z-index: 5;
}

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

.hero-slide .slide-tag {
    position: absolute;
    bottom: 16px;
    right: 16px;
    background: rgba(252, 251, 248, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 6px 14px;
    border-radius: 99px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-primary);
    box-shadow: var(--shadow-ambient);
    z-index: 10;
}

.floating-review-card {
    display: none; /* Hidden on mobile */
}

/* --- 8. WELCOME STORY SECTION (MOBILE COLLAPSED) --- */
.welcome-section {
    padding: 60px 0;
    background-color: var(--color-bg-secondary);
}

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

.collage-container {
    position: relative;
    height: 380px;
    width: 100%;
    max-width: 440px;
    margin: 0 auto;
}

.collage-img {
    position: absolute;
    border-radius: var(--radius-container);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    border: 3px solid var(--color-card-bg);
}

.collage-primary {
    width: 240px;
    height: 320px;
    top: 0;
    left: 0;
    z-index: 5;
}

.collage-secondary {
    width: 200px;
    height: 260px;
    bottom: 0;
    right: 0;
    z-index: 4;
}

.welcome-card-content {
    background: var(--color-card-bg);
    border-radius: var(--radius-container);
    padding: 24px;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-soft);
}

.welcome-story {
    font-size: 16px;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.welcome-story p {
    margin-bottom: 16px;
}

/* --- 9. WHY STAY WITH US SECTION (MOBILE FIRST) --- */
.why-stay-section {
    padding: 60px 0;
}

.why-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}

.why-card {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 20px;
    box-shadow: var(--shadow-ambient);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-height: 160px;
}

.why-card-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: rgba(77, 90, 52, 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    margin-bottom: 10px;
}

.why-card h3 {
    font-family: var(--font-body);
    font-size: 22px;
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-dark-green);
    margin-bottom: 8px;
}

.why-card p {
    font-size: 15px;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

/* --- 10. ROOM CATEGORIES (MOBILE FIRST GRID CONFIG) --- */
.rooms-section {
    padding: 60px 0;
    background-color: var(--color-bg-secondary);
}

.rooms-dual-layout {
    display: flex;
    flex-direction: column;
    gap: 32px;
    max-width: 500px;
    margin: 0 auto;
}

.premium-room-card {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    height: auto;
}

.room-media-box {
    width: 100%;
    height: 520px;
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    background-color: #F8F5EE;
}

/* Card Slider Track Layout */
.room-card-slider {
    display: flex;
    height: 100%;
    transition: transform 0.35s ease-in-out;
}

.room-card-slide {
    flex: 0 0 100%;
    min-width: 100%;
    height: 100%;
    padding: 0;
    background-color: #F8F5EE;
    display: flex;
    align-items: center;
    justify-content: center;
}

.room-card-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center center;
    display: block;
}

/* Slider chevron buttons - always visible inside the image */
.room-card-slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(227, 222, 211, 0.4);
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 100;
    transition: background-color 0.2s ease, transform 0.2s ease;
    box-shadow: var(--shadow-ambient);
}

/* Accessible touch target area */
.room-card-slider-btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 44px;
    height: 44px;
    transform: translate(-50%, -50%);
    border-radius: 50%;
}

.room-card-slider-btn:hover {
    background-color: #FFFFFF;
    color: var(--color-primary);
}

.room-card-slider-btn.prev {
    left: 12px;
}

.room-card-slider-btn.next {
    right: 12px;
}

/* Dots Indicators */
.room-card-slider-dots {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
    z-index: 10;
}

.room-card-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.room-card-dot.active {
    background-color: #F8F7F2;
    transform: scale(1.2);
}

.room-details-box {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.room-header-block {
    margin-bottom: 8px;
}

.room-details-box h3 {
    font-family: var(--font-heading);
    font-size: 26px;
    font-weight: 500;
    color: var(--color-dark-green);
    margin-bottom: 2px;
    line-height: 1.1;
}

.room-availability-tag {
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 600;
    color: var(--color-accent-gold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    display: block;
}

.room-price-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-bottom: 12px;
}

.room-price-info .price-main {
    font-family: var(--font-body);
    font-size: 17px;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.2;
}

.room-price-info .price-sub {
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 650;
    color: var(--color-primary);
    line-height: 1.2;
}

.room-price-info .price-label {
    font-size: 11px;
    font-weight: 400;
    color: var(--color-text-secondary);
}

.room-details-box .room-desc {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.5;
    margin-bottom: 16px;
}

.room-amenities-bullets {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 20px;
    padding-top: 12px;
    border-top: 1px solid var(--color-divider);
    list-style: none;
}

.room-amenity-bullet-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--color-text-secondary);
}

.room-amenity-bullet-item svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

.room-action-row {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
    margin-top: auto;
}

.room-action-row .btn {
    height: 48px;
    min-height: 48px;
    width: 100%;
}

/* --- 11. AMENITIES GRID (MOBILE FIRST) --- */
.amenities-section {
    padding: 60px 0;
}

.amenities-grid-split {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

.amenity-panel {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    padding: 24px;
    box-shadow: var(--shadow-soft);
}

.amenity-panel h3 {
    font-size: 22px;
    margin-bottom: 20px;
    color: var(--color-dark-green);
    border-bottom: 1px solid var(--color-divider);
    padding-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.amenity-list {
    display: grid;
    grid-template-columns: 1fr; /* Single column on mobile device widths */
    gap: 12px;
    list-style: none;
}

.amenity-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    color: var(--color-text-secondary);
}

.amenity-item svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

/* --- 12. MASONRY GALLERY (MOBILE FIRST GRID) --- */
.gallery-section {
    padding: 60px 0;
    background-color: var(--color-bg-secondary);
}

.gallery-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-bottom: 28px;
}

.filter-btn {
    padding: 8px 16px;
    border-radius: var(--radius-button);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    background-color: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    min-height: 40px;
}

.filter-btn:hover, .filter-btn.active {
    background-color: var(--color-primary);
    color: var(--color-card-bg);
    border-color: var(--color-primary);
}

/* CSS Grid representing gallery layout collapsing cleanly */
.gallery-masonry {
    display: grid;
    grid-template-columns: 1fr; /* 1 column on mobile screens */
    gap: 16px;
    width: 100%;
}

.gallery-item {
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: var(--shadow-ambient);
    border: 1px solid var(--color-border);
    position: relative;
    cursor: pointer;
}

.gallery-item img {
    transition: transform 0.5s ease-in-out;
}

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

.gallery-item-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(47, 56, 37, 0.4);
    opacity: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.gallery-item-overlay span {
    color: #FFFFFF;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border: 1px solid #FFFFFF;
    padding: 6px 12px;
    border-radius: var(--radius-button);
}

/* --- 15. FAQ ACCORDION PANEL --- */
.faq-section {
    padding: 60px 0;
}

.faq-max {
    max-width: 100%;
    margin: 0 auto;
}

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

.faq-item {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: var(--shadow-ambient);
}

.faq-trigger {
    width: 100%;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    text-align: left;
}

.faq-trigger h4 {
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 600;
    color: var(--color-dark-green);
    padding-right: 12px;
}

.faq-icon-chevron {
    color: var(--color-accent-olive);
    transition: var(--transition-fast);
    flex-shrink: 0;
}

.faq-item.active .faq-icon-chevron {
    transform: rotate(180deg);
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-content-inner {
    padding: 0 24px 20px 24px;
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* --- 16. LOCATION & CONTACT MAP (MOBILE FIRST) --- */
.contact-section {
    padding: 60px 0;
    background-color: var(--color-bg-secondary);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

.contact-info-panel {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-card {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    padding: 24px;
    box-shadow: var(--shadow-ambient);
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(77, 90, 52, 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    flex-shrink: 0;
}

.contact-card-details h4 {
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-accent-olive);
    margin-bottom: 6px;
}

.contact-card-details p, .contact-card-details a {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.map-embed-wrapper {
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--color-border);
    min-height: 320px;
    height: 320px;
    position: relative;
    width: 100%;
}

.map-embed-wrapper iframe {
    width: 100%;
    height: 100%;
    border: none;
    position: absolute;
    top: 0;
    left: 0;
}

/* --- 17. LUXURY dark FOOTER (MOBILE COLLAPSED) --- */
.site-footer {
    background-color: var(--color-dark-green);
    color: #F8F7F2;
    padding: 60px 0 32px 0;
    position: relative;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 40px;
    text-align: center;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer-brand h3 {
    font-family: var(--font-heading);
    font-size: 28px;
    color: var(--color-bg-primary);
    margin-bottom: 12px;
}

.footer-brand p {
    font-size: 13px;
    color: var(--color-text-muted);
    max-width: 32ch;
    line-height: 1.6;
}

.footer-links h4, .footer-contact h4 {
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-accent-gold);
    margin-bottom: 16px;
}

.footer-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: center;
}

.footer-menu a {
    font-size: 14px;
    color: var(--color-text-muted);
}

.footer-contact-details {
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-size: 14px;
    color: var(--color-text-muted);
    align-items: center;
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-contact-item svg {
    color: var(--color-accent-gold);
    flex-shrink: 0;
}

.footer-bottom {
    border-top: 1px solid rgba(227, 222, 211, 0.15);
    padding-top: 24px;
    display: flex;
    flex-column;
    gap: 12px;
    align-items: center;
    font-size: 12px;
    color: var(--color-text-muted);
    text-align: center;
}

/* --- 18. INTERACTIVE MODAL & LIGHTBOX --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(34, 34, 34, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.modal-overlay.active {
    display: flex;
}

.booking-modal-card {
    background-color: var(--color-card-bg);
    border-radius: var(--radius-card);
    max-width: 500px;
    width: 100%;
    box-shadow: var(--shadow-large);
    border: 1px solid var(--color-border);
    overflow: hidden;
    position: relative;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}

.modal-header {
    background-color: var(--color-bg-secondary);
    padding: 16px 24px;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-header h3 {
    font-size: 20px;
    color: var(--color-dark-green);
}

.modal-close {
    font-size: 28px;
    cursor: pointer;
    color: var(--color-text-secondary);
    padding: 4px;
}

.modal-body {
    padding: 24px;
    overflow-y: auto;
}

.booking-dialog-subtitle {
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.6;
    color: var(--color-text-secondary);
    margin: 0 0 4px 0;
}

.booking-dialog-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 16px 24px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 12px;
    margin-bottom: 12px;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-fast);
}

.booking-dialog-phone {
    text-align: center;
    font-family: var(--font-body);
    font-size: 13px;
    color: var(--color-text-muted);
    margin-top: 16px;
    letter-spacing: 0.04em;
}

/* Lightbox View Overlay */
.lightbox-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(34, 34, 34, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 3000;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.lightbox-close {
    position: absolute;
    top: 24px;
    right: 24px;
    color: #FFFFFF;
    font-size: 36px;
    cursor: pointer;
    z-index: 3100;
    padding: 8px;
}

.lightbox-content-wrapper {
    position: relative;
    width: 100%;
    max-width: 320px;
    height: 380px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-img-placeholder {
    width: 100%;
    height: 100%;
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-large);
}

.lightbox-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.lightbox-prev { left: -50px; }
.lightbox-next { right: -50px; }

.lightbox-caption {
    margin-top: 16px;
    color: #F8F7F2;
    font-family: var(--font-heading);
    font-size: 18px;
    text-align: center;
    letter-spacing: 0.05em;
    max-width: 280px;
}

/* --- 19. MOBILE STICKY CONTACT BAR --- */
.mobile-sticky-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-card-bg);
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -8px 24px rgba(47, 56, 37, 0.08);
    display: grid;
    grid-template-columns: 1fr 1fr;
    z-index: 900;
    padding: 10px 16px;
    gap: 12px;
}

.mobile-sticky-bar .btn {
    height: 48px;
    min-height: 48px;
    padding: 0;
    font-size: 13px;
    border-radius: 12px;
    width: 100%;
}

/* --- 20. SCROLL REVEAL ANIMATIONS CLASS --- */
.scroll-reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 1.0s cubic-bezier(0.16, 1, 0.3, 1), transform 1.0s cubic-bezier(0.16, 1, 0.3, 1);
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}


/* ==========================================================================
   INCREMENTAL RESPONSIVE MEDIA QUERIES (TABLET & DESKTOP SCREEN SIZES)
   ========================================================================== */

/* --- TABLET OVERRIDES (min-width: 768px) --- */
@media (min-width: 768px) {
    .container {
        padding-right: 32px;
        padding-left: 32px;
    }
    
    .btn {
        width: auto; /* Revert mobile full-width */
    }
    
    .section-header {
        margin-bottom: 60px;
    }
    
    /* Header */
    .site-header {
        top: 16px;
    }
    
    .nav-container {
        padding: 10px 24px;
    }
    
    .nav-logo {
        font-size: 24px;
    }
    
    /* Hero */
    .hero-section {
        padding-top: 160px;
        padding-bottom: 80px;
    }
    
    .hero-actions {
        flex-direction: row;
        max-width: 100%;
    }
    
    .hero-actions .btn {
        width: auto;
    }
    
    .hero-slideshow-container {
        height: 400px;
        max-width: 480px;
    }
    
    /* Welcome collage */
    .welcome-section {
        padding: 100px 0;
    }
    
    .collage-container {
        height: 480px;
        max-width: 500px;
    }
    
    .collage-primary {
        width: 300px;
        height: 380px;
    }
    
    .collage-secondary {
        width: 250px;
        height: 320px;
    }
    
    .welcome-card-content {
        padding: 40px;
    }
    
    /* Why Stay Us Grid Overrides */
    .why-grid {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 24px;
    }
    
    .why-card {
        flex: 0 1 calc(50% - 12px);
        min-width: 280px;
        max-width: 360px;
        padding: 28px;
        border-radius: var(--radius-card);
        min-height: auto;
    }
    
    .why-card-icon {
        margin-bottom: 16px;
    }
    
    .why-card h3 {
        font-size: 18px;
        margin-bottom: 8px;
    }
    
    .why-card p {
        font-size: 14px;
        line-height: 1.6;
    }
    
    /* Rooms Category Cards Grid Overrides */
    .rooms-dual-layout {
        display: flex;
        flex-direction: column;
        gap: 40px;
        max-width: 100%;
    }
    
    .premium-room-card {
        flex-direction: row;
        align-items: stretch;
        padding: 20px;
        gap: 24px;
        border-radius: 32px;
    }
    
    .room-media-box {
        width: 68%;
        flex: 0 0 68%;
        height: 580px;
        flex-shrink: 0;
        border-radius: 24px;
        margin: 0;
        background-color: #F8F5EE;
    }
    
    .room-card-slide {
        padding: 0;
    }
    
    .room-details-box {
        width: 32%;
        flex: 0 0 32%;
        padding: 4px 0;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
    }
    
    .room-details-box h3 {
        font-size: 30px;
    }
    
    .room-amenities-bullets {
        grid-template-columns: 1fr 1fr;
        padding-top: 16px;
        margin-bottom: 20px;
    }
    
    .room-action-row {
        flex-direction: row;
        gap: 10px;
    }
    
    .room-action-row .btn {
        flex: 1;
        width: auto;
    }
    
    /* Amenities Panel split layout */
    .amenities-grid-split {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
    
    .amenity-panel {
        border-radius: var(--radius-container);
        padding: 36px;
    }
    
    .amenity-list {
        grid-template-columns: 1fr 1fr;
    }
    
    /* Gallery Grid */
    .gallery-masonry {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }

    
    /* FAQ Accordion */
    .faq-list {
        gap: 16px;
    }
    
    .faq-trigger {
        padding: 24px 32px;
    }
    
    .faq-trigger h4 {
        font-size: 18px;
    }
    
    .faq-content-inner {
        padding: 0 32px 24px 32px;
        font-size: 15px;
    }
    
    /* Footer */
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-brand {
        grid-column: span 2;
    }
    
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
    
    /* Lightbox content area */
    .lightbox-content-wrapper {
        max-width: 600px;
        height: 480px;
    }
    
    .lightbox-arrow {
        width: 52px;
        height: 52px;
    }
    
    .lightbox-prev { left: -70px; }
    .lightbox-next { right: -70px; }
    
    /* Disable Sticky Bar on Tablet and Desktop */
    .mobile-sticky-bar {
        display: none;
    }
    
    body {
        padding-bottom: 0;
    }
}

/* --- DESKTOP OVERRIDES (min-width: 1024px) --- */
@media (min-width: 1024px) {
    .container {
        max-width: 1280px;
    }
    
    /* Header Links visible, hamburger hidden */
    .menu-toggle {
        display: none;
    }
    
    .nav-menu-wrapper {
        display: block;
    }
    
    .nav-menu {
        display: flex;
        align-items: center;
        gap: 32px;
    }
    
    .nav-link {
        padding: 6px 0;
        font-weight: 500;
    }
    
    .mobile-overlay {
        display: none;
    }
    
    /* Hero */
    .hero-section {
        padding-top: 180px;
        padding-bottom: 120px;
        min-height: 90vh;
    }
    
    .hero-grid {
        grid-template-columns: 1.15fr 0.85fr;
        gap: 64px;
        text-align: left;
    }
    
    .hero-content {
        align-items: flex-start;
    }
    
    .hero-desc {
        font-size: 20px;
        margin-bottom: 40px;
    }
    
    .hero-highlights {
        justify-content: flex-start;
    }
    
    .hero-slideshow-container {
        height: 520px;
        max-width: 100%;
    }
    
    .floating-review-card {
        display: flex;
    }
    
    /* Welcome collage */
    .welcome-section {
        padding: 120px 0;
    }
    
    .welcome-grid {
        grid-template-columns: 0.9fr 1.1fr;
        gap: 80px;
    }
    
    .collage-container {
        height: 520px;
        max-width: 100%;
    }
    
    .collage-primary {
        width: 320px;
        height: 420px;
    }
    
    .collage-secondary {
        width: 280px;
        height: 360px;
    }
    
    .welcome-card-content {
        padding: 56px;
    }
    
    /* Why Stay Us Grid Overrides */
    .why-grid {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 32px;
    }
    
    .why-card {
        flex: 0 1 calc(33.333% - 22px);
        min-width: 280px;
        max-width: 360px;
        padding: 32px;
    }
    
    /* Rooms Category Cards Grid Overrides */
    .rooms-section {
        padding: 120px 0;
    }
    
    .rooms-dual-layout {
        display: flex;
        flex-direction: column;
        gap: 48px;
        max-width: 1240px;
        margin: 0 auto;
    }
    
    .premium-room-card {
        padding: 24px;
        gap: 32px;
        display: flex;
        flex-direction: row;
        align-items: stretch;
    }

    .room-media-box {
        width: 70%;
        flex: 0 0 70%;
        height: 720px;
        flex-shrink: 0;
        border-radius: 24px;
        background-color: #F8F5EE;
    }
    
    .room-card-slider-btn {
        width: 44px;
        height: 44px;
    }
    
    .room-card-slide {
        padding: 0;
    }
    
    .room-details-box {
        width: 30%;
        flex: 0 0 30%;
        padding: 8px 0;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
    }
    
    .room-details-box h3 {
        font-size: 34px;
    }
    
    .room-desc {
        margin-bottom: 20px;
    }
    
    .room-amenities-bullets {
        gap: 10px 16px;
        margin-bottom: 28px;
    }
    
    /* Amenities Panel split layout */
    .amenities-section {
        padding: 120px 0;
    }
    
    .amenities-grid-split {
        gap: 48px;
    }
    
    .amenity-panel {
        padding: 48px;
    }
    
    /* Gallery Grid (3 columns desktop masonry) */
    .gallery-section {
        padding: 120px 0;
    }
    
    .gallery-masonry {
        display: grid;
        grid-template-columns: repeat(12, 1fr);
        gap: 24px;
    }
    
    .gallery-masonry.filter-all .row1-item {
        grid-column: span 4;
    }
    
    .gallery-masonry.filter-all .row2-item {
        grid-column: span 3;
    }
    
    .gallery-masonry.filter-ac .g-ac {
        grid-column: span 6;
    }
    
    .gallery-masonry.filter-nonac .g-nonac {
        grid-column: span 6;
    }
    
    .gallery-masonry.filter-property .g-property {
        grid-column: span 4;
    }
    
    .gallery-item {
        transition: var(--transition-smooth);
    }

    
    /* FAQ Accordion */
    .faq-section {
        padding: 120px 0;
    }
    
    /* Maps & Directions */
    .contact-section {
        padding: 120px 0;
    }
    
    .contact-grid {
        grid-template-columns: 0.8fr 1.2fr;
        gap: 48px;
    }
    
    .contact-card {
        padding: 32px;
    }
    
    .map-embed-wrapper {
        border-radius: var(--radius-container);
        min-height: 400px;
        height: 100%;
    }
    
    /* Footer */
    .site-footer {
        padding: 80px 0 40px 0;
    }
    
    .footer-grid {
        grid-template-columns: 1.2fr 0.8fr 1fr;
        gap: 64px;
        text-align: left;
    }
    
    .footer-brand {
        grid-column: span 1;
        align-items: flex-start;
    }
    
    .footer-menu {
        align-items: flex-start;
    }
    
    .footer-contact-details {
        align-items: flex-start;
    }
    
    /* Lightbox content area */
    .lightbox-content-wrapper {
        max-width: 90vw;
        max-height: 80vh;
        width: auto;
        height: auto;
    }
    
    .lightbox-img-placeholder {
        width: 70vw;
        height: 60vh;
    }
    
    .lightbox-arrow {
        width: 56px;
        height: 56px;
    }
    
    .lightbox-prev { left: -80px; }
    .lightbox-next { right: -80px; }
}