* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --burgundy: #672c0f;
    --crimson: #DC143C;
    --light-brown: #D2B48C;
    --dark-burgundy: #5c0016;
    --cream: #F5F5DC;
    --text-dark: #c59065;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: linear-gradient(135deg, var(--cream) 0%, #f8f6f0 100%);
}

h1, h2, h3 {
    font-family: 'Playfair Display', serif;
}

/* Header */
header {
    position: fixed;
    top: 0;
    width: 100%;
    background: #672c0f !important;
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 0.5rem 0;
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo-placeholder {
    width: 150px;
    height: 60px;
}

.logo-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

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

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

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

/* Burger Menu */
.burger-menu {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.burger-menu span {
    width: 25px;
    height: 3px;
    background: white;
    transition: 0.3s;
    border-radius: 2px;
}

.burger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.burger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Hero Section */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    min-height: 100vh;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    gap: 4rem;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--burgundy);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-dark);
    margin-bottom: 2.5rem;
    opacity: 0.8;
}

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

.btn-primary, .btn-secondary {
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-weight: 500;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: linear-gradient(135deg, var(--burgundy), var(--crimson));
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(128, 0, 32, 0.3);
}

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

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

/* Phone Mockup */
.phone-mockup {
    width: 300px;
    height: 600px;
    background: linear-gradient(145deg, #333, #222);
    border-radius: 40px;
    padding: 20px;
    margin: 0 auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.screen {
    width: 100%;
    height: 100%;
    background: white;
    border-radius: 30px;
    overflow: hidden;
    position: relative;
}

.app-preview {
    padding: 20px;
    height: 100%;
}

.preview-header {
    height: 60px;
    background: linear-gradient(135deg, var(--burgundy), var(--crimson));
    border-radius: 10px;
    margin-bottom: 20px;
}

.preview-content {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.art-card {
    height: 120px;
    background: linear-gradient(135deg, var(--light-brown), #e6d3a3);
    border-radius: 15px;
    opacity: 0.8;
}

/* Categories Section */
.categories {
    padding: 6rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.categories h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--burgundy);
    margin-bottom: 3rem;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.category-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(128, 0, 32, 0.1);
    transition: transform 0.3s ease;
}

.category-card:hover {
    transform: translateY(-10px);
}

.category-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.category-card h3 {
    color: var(--burgundy);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

/* Features Section */
.features {
    background: linear-gradient(135deg, var(--burgundy), var(--dark-burgundy));
    color: white;
    padding: 6rem 2rem;
}

.features h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.feature {
    text-align: center;
    padding: 1.5rem;
}

.feature h3 {
    color: var(--light-brown);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

/* Download Section */
.download {
    padding: 6rem 2rem;
    text-align: center;
    background: var(--cream);
}

.download-content {
    max-width: 600px;
    margin: 0 auto;
}

.download h2 {
    font-size: 2.5rem;
    color: var(--burgundy);
    margin-bottom: 1rem;
}

.download p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    opacity: 0.8;
}

.download-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.download-buttons .btn-primary {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Footer */
footer {
    background: var(--text-dark);
    color: white;
    text-align: center;
    padding: 2rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .burger-menu {
        display: flex !important;
    }
    
    .nav-links {
        position: fixed;
        top: 60px;
        right: -100%;
        width: 300px;
        height: calc(100vh - 60px);
        background: #672c0f;
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 2rem;
        gap: 2rem;
        transition: right 0.3s ease;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-links a {
        font-size: 1.2rem;
        padding: 1rem;
        width: 100%;
        text-align: center;
        border-bottom: 1px solid rgba(128, 0, 32, 0.1);
    }
}

@media (max-width: 768px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 6rem;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .phone-mockup {
        width: 250px;
        height: 500px;
    }
    
    .nav-links {
        width: 100%;
        right: -100%;
    }
    
    .cta-buttons, .download-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        max-width: 300px;
    }
}