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

:root {
    --color-primary: #F4D7AF;
    --color-secondary: #4B3925;
    --color-accent: #625F4E;
    --color-dark: #1C1C1C;
    --color-light: #FAF6F0;
    --color-gold: #D4A574;
    --font-display: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-dark);
    color: var(--color-light);
    line-height: 1.6;
}

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

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 600;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.1;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: 1.5rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-primary) 100%);
    color: var(--color-dark);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(212, 165, 116, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--color-light);
    border: 2px solid var(--color-accent);
}

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

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(28, 28, 28, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.logo {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
}

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

.nav-links a {
    color: var(--color-light);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 120px 24px 80px;
    background: var(--color-dark);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(28, 28, 28, 0.7) 0%, rgba(28, 28, 28, 0.9) 100%);
    z-index: 1;
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero h1 {
    margin-bottom: 24px;
    background: linear-gradient(135deg, var(--color-light) 0%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Features Section */
.features {
    padding: 100px 24px;
    background: var(--color-dark);
}

.section-title {
    text-align: center;
    margin-bottom: 16px;
    color: var(--color-primary);
}

.section-subtitle {
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin: 0 auto 60px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.feature-card {
    background: linear-gradient(135deg, rgba(75, 57, 37, 0.3) 0%, rgba(28, 28, 28, 0.8) 100%);
    border: 1px solid rgba(212, 165, 116, 0.2);
    border-radius: 16px;
    padding: 32px;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: rgba(212, 165, 116, 0.4);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-primary) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-icon svg {
    width: 28px;
    height: 28px;
    color: var(--color-dark);
}

.feature-card h3 {
    color: var(--color-light);
    margin-bottom: 12px;
}

.feature-card p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

/* Feature Cards with Images */
.feature-card-img {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    aspect-ratio: 16 / 10;
    cursor: pointer;
    transition: all 0.4s ease;
}

.feature-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

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

.feature-card-img::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 30%, rgba(0, 0, 0, 0.85) 100%);
    z-index: 1;
    transition: all 0.4s ease;
}

.feature-card-img:hover::before {
    background: linear-gradient(180deg, transparent 20%, rgba(0, 0, 0, 0.9) 100%);
}

.feature-card-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 24px;
    z-index: 2;
}

.feature-card-content h3 {
    color: var(--color-primary);
    font-size: 1.35rem;
    margin-bottom: 8px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.feature-card-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    line-height: 1.5;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

/* How It Works Section */
.how-it-works {
    padding: 100px 24px;
    background: linear-gradient(180deg, var(--color-dark) 0%, #2a2318 100%);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-primary) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-dark);
    margin: 0 auto 24px;
}

.step h3 {
    color: var(--color-light);
    margin-bottom: 12px;
}

.step p {
    color: rgba(255, 255, 255, 0.7);
    max-width: 300px;
    margin: 0 auto;
}

/* Download Section */
.download {
    padding: 100px 24px;
    background: var(--color-dark);
    text-align: center;
}

.download-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 40px;
}

.store-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--color-secondary);
    border: 1px solid rgba(212, 165, 116, 0.3);
    border-radius: 12px;
    padding: 12px 24px;
    text-decoration: none;
    color: var(--color-light);
    transition: all 0.3s ease;
}

.store-btn:hover {
    background: var(--color-accent);
    border-color: var(--color-gold);
}

.store-btn svg {
    width: 32px;
    height: 32px;
}

.store-btn div {
    text-align: left;
}

.store-label {
    display: block;
    font-size: 0.75rem;
    opacity: 0.8;
}

.store-name {
    display: block;
    font-size: 1.1rem;
    font-weight: 600;
}

/* Footer */
.footer {
    padding: 60px 24px 24px;
    background: #141414;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand p {
    margin-top: 12px;
    color: rgba(255, 255, 255, 0.6);
    max-width: 300px;
}

.footer-links h4 {
    color: var(--color-primary);
    margin-bottom: 16px;
    font-size: 1rem;
}

.footer-links a {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    margin-bottom: 8px;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero {
        padding: 100px 24px 60px;
    }

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

    .features-grid {
        grid-template-columns: 1fr;
    }

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

    .download-buttons {
        flex-direction: column;
        align-items: center;
    }
}