/* ============================================
   Zima Cottages — Custom Styles
   Emerald Green + Cream Palette
   ============================================ */

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

:root {
    --emerald-950: #042f23;
    --emerald-900: #064e3b;
    --emerald-800: #065f46;
    --emerald-700: #047857;
    --emerald-600: #059669;
    --emerald-500: #10b981;
    --emerald-100: #d1fae5;
    --emerald-50:  #ecfdf5;
    --cream-50:   #faf9f6;
    --cream-100:  #f5f0e8;
    --cream-200:  #ebe4d6;
    --cream-300:  #d9cdb8;
    --neutral-900: #1a1a1a;
    --neutral-800: #2d2d2d;
    --neutral-700: #404040;
    --neutral-600: #525252;
    --neutral-500: #6b7280;
    --neutral-400: #9ca3af;
    --neutral-200: #e5e7eb;
    --neutral-100: #f3f4f6;
    --white: #ffffff;
    --font-serif: 'DM Serif Display', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -2px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.05);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-sans);
    color: var(--neutral-800);
    background: var(--cream-50);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

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

/* --- Typography --- */
.text-emerald {
    color: var(--emerald-700);
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--emerald-700);
    background: var(--emerald-50);
    border: 1px solid var(--emerald-100);
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 20px;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    line-height: 1.15;
    color: var(--neutral-900);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--neutral-600);
    max-width: 560px;
    line-height: 1.7;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header .section-subtitle {
    margin: 0 auto;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn--primary {
    background: var(--emerald-700);
    color: var(--white);
    border-color: var(--emerald-700);
}

.btn--primary:hover {
    background: var(--emerald-800);
    border-color: var(--emerald-800);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn--ghost {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.4);
}

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

.btn--full {
    width: 100%;
    justify-content: center;
}

/* --- Navigation --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(250, 249, 246, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--cream-200);
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(250, 249, 246, 0.95);
    box-shadow: var(--shadow-md);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--neutral-900);
    font-weight: 500;
}

.nav-logo-icon {
    color: var(--emerald-700);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--neutral-700);
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.nav-toggle:hover {
    background: var(--cream-100);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--neutral-600);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--neutral-900);
    background: var(--cream-100);
}

.nav-link--cta {
    background: var(--emerald-700);
    color: var(--white) !important;
    margin-left: 8px;
}

.nav-link--cta:hover {
    background: var(--emerald-800);
}

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--emerald-900);
    overflow: hidden;
    padding: 120px 0 80px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: 
        linear-gradient(135deg, rgba(4, 47, 35, 0.92) 0%, rgba(6, 78, 59, 0.85) 50%, rgba(4, 120, 87, 0.78) 100%),
        url('https://images.pexels.com/photos/210604/pexels-photo-210604.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1080') center/cover no-repeat;
}

.hero-container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 64px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--emerald-100);
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    padding: 8px 18px;
    border-radius: 100px;
    margin-bottom: 28px;
    backdrop-filter: blur(8px);
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 400;
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 24px;
}

.hero-title .text-emerald {
    color: var(--emerald-300);
}

.hero-subtitle {
    font-size: 1.125rem;
    color: rgba(255,255,255,0.75);
    line-height: 1.75;
    max-width: 520px;
    margin-bottom: 40px;
}

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

/* --- Hero Stat Cards --- */
.hero-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 16px;
}

.stat-card {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-lg);
    padding: 24px;
    backdrop-filter: blur(12px);
    transition: var(--transition);
}

.stat-card:hover {
    background: rgba(255,255,255,0.12);
    transform: translateY(-2px);
}

.stat-card--primary {
    grid-column: 1;
    grid-row: 1 / 3;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    background: var(--white);
    border: none;
}

.stat-card--primary .stat-card-number {
    color: var(--emerald-700);
    font-size: 3rem;
    font-family: var(--font-serif);
    line-height: 1;
}

.stat-card--primary .stat-card-label {
    color: var(--neutral-600);
    font-size: 0.9375rem;
    margin-top: 4px;
}

.stat-card--primary .stat-card-icon {
    color: var(--emerald-600);
    margin-bottom: 16px;
}

.stat-card--accent {
    grid-column: 2;
    grid-row: 2;
    background: var(--emerald-600);
    border: none;
}

.stat-card-number {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 400;
    color: var(--white);
    line-height: 1;
}

.stat-card-label {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.7);
    margin-top: 6px;
}

.stat-card-icon {
    color: var(--white);
    margin-bottom: 12px;
    opacity: 0.9;
}

.stat-card-location {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.stat-card-location span:first-child {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--white);
}

.stat-card-location span:last-child {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.7);
}

.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.5);
    animation: float 2s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(6px); }
}

/* --- Cottages Section --- */
.cottages {
    padding: 120px 0;
    background: var(--cream-50);
}

.cottages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.cottages-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--cream-200);
    transition: var(--transition);
}

.cottages-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

.cottages-card-img {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3/2;
}

.cottages-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.cottages-card:hover .cottages-card-img img {
    transform: scale(1.05);
}

.cottages-card-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--emerald-700);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 100px;
}

.cottages-card-body {
    padding: 28px;
}

.cottages-card-title {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    color: var(--neutral-900);
    margin-bottom: 10px;
}

.cottages-card-desc {
    font-size: 0.9375rem;
    color: var(--neutral-600);
    line-height: 1.65;
    margin-bottom: 20px;
}

.cottages-card-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.cottages-card-features li {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--neutral-700);
}

.cottages-card-features li svg {
    color: var(--emerald-600);
    flex-shrink: 0;
}

/* --- Amenities Section --- */
.amenities {
    padding: 120px 0;
    background: var(--white);
}

.amenities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

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