:root {
    --bg-color: #0b0f19;
    --bg-secondary: #12182b;
    --primary-color: #2563EB; /* Blue */
    --primary-light: #3B82F6;
    --accent-color: #06B6D4; /* Cyan */
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --gradient-text: linear-gradient(135deg, #3B82F6, #06B6D4);
    --font-main: 'Outfit', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
}

/* Typography */
h1, h2, h3, h4 {
    line-height: 1.2;
    font-weight: 700;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

p {
    color: var(--text-muted);
    font-size: 1.125rem;
    margin-bottom: 24px;
}

.text-gradient {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.highlight {
    color: var(--accent-color);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 0;
    z-index: 1000;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(11, 15, 25, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    padding: 15px 0;
}

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

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

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

.nav-links a {
    font-weight: 500;
    font-size: 1rem;
    transition: var(--transition);
}

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

.btn-outline {
    border: 1px solid var(--primary-color);
    padding: 10px 24px;
    border-radius: 100px;
    background: rgba(37, 99, 235, 0.1);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: white !important;
}

/* Glassmorphism utility */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

/* Hero Section */
.hero {
    position: relative;
    padding-top: 150px;
    padding-bottom: 100px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(37, 99, 235, 0.15) 0%, transparent 40%),
                radial-gradient(circle at bottom left, rgba(6, 182, 212, 0.1) 0%, transparent 40%);
    z-index: -1;
}

.hero-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(6, 182, 212, 0.1);
    color: var(--accent-color);
    border: 1px solid rgba(6, 182, 212, 0.2);
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-top: 32px;
    flex-wrap: wrap;
}

.store-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    padding: 12px 24px;
    border-radius: 16px;
    transition: var(--transition);
}

.store-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.2);
}

.store-btn i {
    font-size: 28px;
}

.store-text {
    display: flex;
    flex-direction: column;
}

.store-text span {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}

.store-text strong {
    font-size: 1.1rem;
    font-weight: 600;
}

.hero-image {
    flex: 1;
    position: relative;
    display: flex;
    justify-content: center;
}

.mockup-container {
    position: relative;
    z-index: 2;
    transform: perspective(1000px) rotateY(-15deg) rotateX(5deg);
    transition: transform 0.5s ease-out;
}

.mockup-container:hover {
    transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
}

.mockup-placeholder {
    width: 320px;
    height: 650px;
    border-radius: 40px;
    background: var(--bg-secondary);
    border: 8px solid #1e293b;
    overflow: hidden;
    box-shadow: -20px 20px 60px rgba(0, 0, 0, 0.5),
                0 0 0 2px rgba(255, 255, 255, 0.1);
}

.mockup-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: 1;
}

.orb-1 {
    width: 300px;
    height: 300px;
    background: var(--primary-color);
    top: 50%;
    right: 10%;
    transform: translateY(-50%);
    opacity: 0.4;
}

.orb-2 {
    width: 250px;
    height: 250px;
    background: var(--accent-color);
    bottom: -10%;
    left: 20%;
    opacity: 0.3;
}

/* Features */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.feature-card {
    padding: 40px 30px;
    position: relative;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.15);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: rgba(37, 99, 235, 0.1);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--primary-light);
    margin-bottom: 24px;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.feature-card p {
    font-size: 1rem;
    margin-bottom: 0;
}

.feature-highlight {
    background: linear-gradient(180deg, rgba(37, 99, 235, 0.05) 0%, rgba(6, 182, 212, 0.05) 100%);
    border: 1px solid rgba(6, 182, 212, 0.2);
}

.feature-highlight:hover {
    border-color: rgba(6, 182, 212, 0.4);
}

.highlight-icon {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
}

.coming-soon-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* About Section */
.about-flex {
    display: flex;
    align-items: center;
    gap: 80px;
}

.about-image {
    flex: 1;
    display: flex;
    justify-content: center;
}

.about-text {
    flex: 1;
}

.floating {
    animation: floating 6s ease-in-out infinite;
}

@keyframes floating {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

.benefit-list {
    margin-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.benefit-list li {
    display: flex;
    gap: 16px;
}

.benefit-list i {
    font-size: 24px;
    color: var(--accent-color);
    margin-top: 4px;
}

.benefit-list strong {
    display: block;
    font-size: 1.25rem;
    margin-bottom: 8px;
    color: var(--text-main);
}

.benefit-list p {
    font-size: 1rem;
    margin-bottom: 0;
}

/* CTA */
.cta-box {
    text-align: center;
    padding: 80px 40px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(6, 182, 212, 0.1));
}

.cta-box h2 {
    margin-bottom: 20px;
}

.cta-box p {
    max-width: 600px;
    margin: 0 auto 40px;
}

.center-buttons {
    justify-content: center;
}

/* Footer */
footer {
    background: var(--bg-secondary);
    padding: 80px 0 30px;
    border-top: 1px solid var(--glass-border);
}

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

.footer-brand p {
    margin-top: 16px;
    max-width: 300px;
    font-size: 0.95rem;
}

.footer-links h4 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--text-main);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--text-muted);
    transition: var(--transition);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.9rem;
}

/* Animations Utils */
.fade-in {
    opacity: 0;
    transition: opacity 0.8s ease-out;
}

.fade-in.visible {
    opacity: 1;
}

.slide-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.slide-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }

/* Responsive */
@media (max-width: 992px) {
    .hero-container, .about-flex {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        margin-top: 40px;
    }
    
    .hero-buttons, .benefit-list li {
        justify-content: center;
        text-align: left;
    }

    .benefit-list li {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .nav-links {
        display: none;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .footer-brand p {
        margin: 16px auto 0;
    }
}