:root {
    --primary: #FF4B2B;
    --primary-dark: #FF416C;
    --secondary: #0D1B2E;
    --secondary-light: #152A45;
    --accent: #FFD700;
    --text: #ffffff;
    --text-muted: #a0aec0;
    --bg: #050a11;
    --glass: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

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

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

/* Glass Navigation */
.glass-nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    backdrop-filter: blur(15px);
    background: var(--glass);
    border-bottom: 1px solid var(--glass-border);
    padding: 1rem 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    background: linear-gradient(to right, #fff, #ccc);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

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

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

/* Buttons */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(45deg, var(--primary), var(--primary-dark));
    color: white;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 10px 20px rgba(255, 75, 43, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(255, 75, 43, 0.4);
}

.btn-primary-sm {
    background: linear-gradient(45deg, var(--primary), var(--primary-dark));
    color: white;
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
}

.btn-secondary {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    color: var(--text);
    border: 1px solid var(--glass-border);
    background: var(--glass);
    font-weight: 600;
    margin-left: 1rem;
    transition: background 0.3s;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

.btn-light {
    display: inline-block;
    background: white;
    color: var(--secondary);
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: transform 0.3s;
}

.btn-light:hover {
    transform: scale(1.05);
}

/* Hero Section */
.hero {
    padding: 10rem 0 5rem;
    position: relative;
    background: radial-gradient(circle at 10% 20%, rgba(255, 75, 43, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(13, 27, 46, 0.5) 0%, transparent 40%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-text h1 {
    font-family: var(--font-heading);
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 2rem;
    font-weight: 900;
}

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

.hero-text p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
    max-width: 90%;
}

.hero-visual {
    position: relative;
}

.hero-image-wrapper {
    position: relative;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--glass-border);
}

.hero-img {
    width: 100%;
    display: block;
}

/* Features */
.features {
    padding: 8rem 0;
    background: var(--bg);
}

.section-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    text-align: center;
    margin-bottom: 4rem;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--glass);
    padding: 3rem 2rem;
    border-radius: 24px;
    border: 1px solid var(--glass-border);
    transition: transform 0.3s, border-color 0.3s;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-muted);
}

/* App Preview */
.app-preview {
    padding: 8rem 0;
    background: linear-gradient(to bottom, var(--bg), #080f1a);
}

.preview-scroll {
    display: flex;
    gap: 2rem;
    overflow-x: auto;
    padding: 2rem 0;
    scrollbar-width: none;
    /* Firefox */
}

.preview-scroll::-webkit-scrollbar {
    display: none;
    /* Chrome, Safari, Opera */
}

.preview-item {
    flex: 0 0 300px;
    background: var(--glass);
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    padding: 1rem;
    text-align: center;
    transition: transform 0.3s;
}

.preview-item:hover {
    transform: scale(1.02);
}

.preview-item img {
    width: 100%;
    border-radius: 12px;
    margin-bottom: 1rem;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.preview-item p {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--text-muted);
}

/* CTA Banner */
.cta-banner {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
    text-align: center;
    margin: 4rem 2rem;
    border-radius: 40px;
}

.banner-content h2 {
    font-family: var(--font-heading);
    font-size: 3rem;
    margin-bottom: 1rem;
}

.banner-content p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

/* Footer */
footer {
    padding: 5rem 0 2rem;
    background: #000;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-info p {
    margin-top: 1rem;
    color: var(--text-muted);
    max-width: 300px;
}

.footer-contact h3 {
    font-family: var(--font-heading);
    margin-bottom: 1.5rem;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text);
    text-decoration: none;
    font-size: 1.1rem;
    margin-bottom: 2rem;
    transition: color 0.3s;
}

.contact-link:hover {
    color: var(--primary);
}

.social-links {
    display: flex;
    gap: 1.5rem;
}

.social-links a {
    color: var(--text-muted);
    font-size: 1.5rem;
    transition: color 0.3s;
}

.social-links a:hover {
    color: var(--text);
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid var(--glass-border);
    padding-top: 2rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.reveal {
    animation: fadeInUp 0.8s ease-out forwards;
}

.reveal-delay-1 {
    animation: fadeInUp 0.8s 0.2s ease-out forwards;
    opacity: 0;
}

.reveal-delay-2 {
    animation: fadeInUp 0.8s 0.4s ease-out forwards;
    opacity: 0;
}

.reveal-right {
    animation: fadeInRight 1s 0.2s ease-out forwards;
    opacity: 0;
}

/* Responsive */
@media (max-width: 968px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text p {
        margin: 0 auto 3rem;
    }

    .hero-text h1 {
        font-size: 3rem;
    }

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