/* ========================================
   VARIABLES & RESET
======================================== */

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

:root {
    --dark-bg: #0a0a0a;
    --darker-bg: #050505;
    --card-bg: #1a1a1a;
    --card-hover: #222222;
    --gold: #d4af37;
    --gold-dark: #b8941f;
    --gold-light: #f4d56f;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-muted: #707070;
    --border-color: rgba(212, 175, 55, 0.1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ========================================
   NAVIGATION
======================================== */

nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

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

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

.cta-nav {
    padding: 0.5rem 1.5rem;
    background: var(--gold);
    color: var(--dark-bg) !important;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s;
}

.cta-nav:hover {
    background: var(--gold-light);
    transform: translateY(-2px);
}

/* ========================================
   HERO SECTION
======================================== */

.hero {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    padding: 8rem 4rem 4rem;
    background: radial-gradient(ellipse at top, rgba(212, 175, 55, 0.05) 0%, transparent 50%);
}

.hero-content {
    max-width: 600px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.gradient-text {
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.hero-features {
    display: flex;
    gap: 1rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.hero-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.check-icon {
    width: 18px;
    height: 18px;
    color: var(--gold);
}

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

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: var(--gold);
    color: var(--dark-bg);
    text-decoration: none;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.3s;
    border: 2px solid var(--gold);
}

.btn-primary:hover {
    background: var(--gold-light);
    border-color: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
}

.download-icon {
    width: 20px;
    height: 20px;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    padding: 1rem 2rem;
    background: transparent;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.3s;
    border: 2px solid var(--border-color);
}

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

/* Screenshots Hero */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.screenshot-container {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.screenshot {
    max-width: 280px;
    height: auto;
    border-radius: 30px;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.6),
        0 0 0 1px rgba(212, 175, 55, 0.15);
    transition: transform 0.3s ease;
}

.screenshot.main {
    animation: float 3s ease-in-out infinite;
    z-index: 2;
}

.screenshot.secondary {
    opacity: 0.7;
    transform: scale(0.9);
    animation: float 3s ease-in-out infinite 1.5s;
}

.screenshot:hover {
    transform: scale(1.05);
    box-shadow: 0 25px 70px rgba(212, 175, 55, 0.3);
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
}

/* Screenshots Gallery */
.screenshots-gallery {
    padding: 8rem 2rem;
    background: var(--dark-bg);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.gallery-item {
    text-align: center;
}

.gallery-screenshot {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: 25px;
    box-shadow: 
        0 15px 40px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(212, 175, 55, 0.1);
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.gallery-screenshot:hover {
    transform: translateY(-10px);
    box-shadow: 
        0 25px 60px rgba(0, 0, 0, 0.7),
        0 0 0 1px rgba(212, 175, 55, 0.3);
}

.gallery-item h3 {
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
    color: var(--gold-light);
}

.gallery-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ========================================
   FEATURES SECTION
======================================== */

.features {
    padding: 8rem 2rem;
    background: var(--darker-bg);
}

.section-title {
    text-align: center;
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 4rem;
    line-height: 1.2;
}

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

.feature-card {
    padding: 2.5rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    transition: all 0.3s;
}

.feature-card:hover {
    background: var(--card-hover);
    border-color: var(--gold);
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(212, 175, 55, 0.1);
}

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

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--gold-light);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ========================================
   STATS SECTION
======================================== */

.stats {
    padding: 6rem 2rem;
    background: var(--dark-bg);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    text-align: center;
}

.stat-number {
    font-size: 4rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* ========================================
   HOW IT WORKS
======================================== */

.how-it-works {
    padding: 8rem 2rem;
    background: var(--darker-bg);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

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

.step-number {
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: var(--dark-bg);
    border-radius: 50%;
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
}

.step h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.step p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ========================================
   ABOUT SECTION
======================================== */

.about {
    padding: 8rem 2rem;
    background: var(--dark-bg);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-text {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-signature {
    margin-top: 3rem;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--gold);
}

/* ========================================
   DOWNLOAD SECTION
======================================== */

.download {
    padding: 8rem 2rem;
    background: radial-gradient(ellipse at center, rgba(212, 175, 55, 0.05) 0%, transparent 70%);
    text-align: center;
}

.download-subtitle {
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
}

.download-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.btn-download {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 2.5rem;
    background: var(--card-bg);
    border: 2px solid var(--gold);
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s;
}

.btn-download:hover {
    background: var(--gold);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
}

.play-icon {
    width: 40px;
    height: 40px;
    color: var(--gold);
    transition: color 0.3s;
}

.btn-download:hover .play-icon {
    color: var(--dark-bg);
}

.btn-download-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

.download-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.download-store {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
}

.btn-download:hover .download-store {
    color: var(--dark-bg);
}

.download-note {
    color: var(--text-muted);
    font-style: italic;
    font-size: 0.9rem;
}

/* ========================================
   FOOTER
======================================== */

footer {
    background: var(--darker-bg);
    border-top: 1px solid var(--border-color);
    padding: 4rem 2rem 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h4 {
    color: var(--gold);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.footer-section p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section ul li a:hover {
    color: var(--gold);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
}

.footer-disclaimer {
    margin-top: 1rem;
    font-size: 0.85rem;
    font-style: italic;
}

/* ========================================
   RESPONSIVE
======================================== */

@media (max-width: 968px) {
    .hero {
        grid-template-columns: 1fr;
        padding: 6rem 2rem 4rem;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .screenshot-container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .screenshot {
        max-width: 240px;
    }
    
    .screenshot.secondary {
        display: none;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .features-grid,
    .steps {
        grid-template-columns: 1fr;
    }
    
    .stat-number {
        font-size: 3rem;
    }
    
    .screenshot {
        max-width: 200px;
    }
}