:root {
    --bg-dark: #020617;
    --bg-card: rgba(15, 23, 42, 0.4);
    --accent-cyan: #22d3ee;
    --accent-cyan-glow: rgba(34, 211, 238, 0.4);
    --accent-blue: #3b82f6;
    --accent-purple: #a855f7;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --glass-bg: rgba(30, 41, 59, 0.5);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-glow: rgba(34, 211, 238, 0.05);
    --transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-dark);
    overflow-x: hidden;
    position: relative;
}

/* Futuristic Background Effects */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 0% 0%, rgba(34, 211, 238, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 100% 100%, rgba(168, 85, 247, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(59, 130, 246, 0.02) 0%, transparent 50%);
    z-index: -2;
}

.bg-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(34, 211, 238, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(34, 211, 238, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    mask-image: radial-gradient(circle at 50% 50%, black, transparent);
    -webkit-mask-image: radial-gradient(circle at 50% 50%, black, transparent);
    z-index: -1;
    pointer-events: none;
}

.bg-glow {
    position: fixed;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-cyan-glow) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(80px);
    z-index: -1;
    pointer-events: none;
    animation: glowMove 20s infinite alternate;
    opacity: 0.3;
}

@keyframes glowMove {
    0% { transform: translate(-20%, -20%); }
    100% { transform: translate(120%, 120%); }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(2, 6, 23, 0.7);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition);
    border-bottom: 1px solid var(--glass-border);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: 2px;
    text-decoration: none;
    text-transform: uppercase;
}

.nav-logo i {
    margin-right: 0.8rem;
    font-size: 1.8rem;
    color: var(--accent-cyan);
    filter: drop-shadow(0 0 12px var(--accent-cyan));
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 600;
    transition: var(--transition);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--accent-cyan);
    text-shadow: 0 0 15px var(--accent-cyan-glow);
}

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

.hero-video-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translateX(-50%) translateY(-50%);
    object-fit: cover;
    z-index: 0;
    opacity: 0.6; /* Adjust opacity as needed */
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(2, 6, 23, 0.4) 0%, rgba(2, 6, 23, 0.9) 100%);
    z-index: 1;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    flex-direction: column; /* Stack vertically for centering */
    align-items: center;
    text-align: center;
    position: relative;
    z-index: 2; /* Ensure content is above the overlay */
    width: 100%; /* Ensure it takes full width */
}

.hero-content {
    max-width: 900px;
    margin-bottom: 3rem;
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    font-size: 5rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    line-height: 1;
    letter-spacing: -3px;
    color: #fff;
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue), var(--accent-purple));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 20px rgba(34, 211, 238, 0.3));
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 3rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 4rem;
}

/* Buttons */
.btn {
    padding: 1.2rem 2.8rem;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
}

.btn-primary {
    background: var(--accent-cyan);
    color: var(--bg-dark);
    box-shadow: 0 0 30px var(--accent-cyan-glow);
}

.btn-primary:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 45px var(--accent-cyan);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent-cyan);
}

/* Feature Cards */
.features {
    padding: 120px 0;
    position: relative;
    background-image: url('images/features-bg.png'); /* Adjust path as needed */
    background-size: cover;
    background-position: center;
    background-attachment: fixed; /* Optional: for a parallax effect */
    z-index: 1;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(2, 6, 23, 0.85); /* Adjust opacity to make text readable */
    z-index: -1;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-header h2 {
    font-size: 3.5rem;
    font-weight: 900;
    letter-spacing: -2px;
    margin-bottom: 1rem;
    color: #fff;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
}

.feature-card {
    background: var(--bg-card);
    padding: 3.5rem 3rem;
    border-radius: 32px;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(32px);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.05), transparent);
    transform: translateX(-100%);
    transition: 0.8s;
}

.feature-card:hover::before {
    transform: translateX(100%);
}

.feature-card:hover {
    transform: translateY(-15px);
    border-color: var(--accent-cyan);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4), 0 0 20px var(--accent-cyan-glow);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--accent-cyan-glow);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--accent-cyan);
    margin-bottom: 2rem;
    box-shadow: 0 0 20px var(--accent-cyan-glow);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
}

.stat {
    text-align: center;
}

.stat h3, .stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--accent-cyan);
    margin-bottom: 0.5rem;
    display: block;
}

.stat p, .stat-label {
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 2px;
    font-weight: 700;
}

/* Teams Section */
.teams {
    padding: 120px 0;
}

.team-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: 32px;
    padding: 4rem 2rem;
    text-align: center;
    transition: var(--transition);
    backdrop-filter: blur(24px);
}

.team-card:hover {
    transform: scale(1.05);
    border-color: var(--accent-cyan);
    box-shadow: 0 0 40px var(--accent-cyan-glow);
}

.team-card img {
    width: 160px;
    height: 160px;
    object-fit: cover;
    border-radius: 50%;
    margin-bottom: 2.5rem;
    border: 2px solid var(--accent-cyan);
    padding: 8px;
    filter: drop-shadow(0 0 20px var(--accent-cyan-glow));
}

/* Tech Stack */
.tech-stack {
    padding: 120px 0;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.tech-item {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 24px;
    text-align: center;
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.tech-item:hover {
    border-color: var(--accent-cyan);
    transform: translateY(-5px);
}

.tech-item i {
    font-size: 2.5rem;
    color: var(--accent-cyan);
    margin-bottom: 1.5rem;
}

/* Animations */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(50px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-content, .feature-card, .team-card, .tech-item, .app-info, .screenshot {
    animation: fadeInUp 1s cubic-bezier(0.2, 0.8, 0.2, 1) backwards;
}

/* Feature List inside cards */
.feature-card ul {
    list-style: none;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--glass-border);
}

.feature-card li {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.feature-card li::before {
    content: '\f058';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    color: var(--accent-cyan);
    font-size: 0.85rem;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(var(--accent-cyan), var(--accent-blue));
    border-radius: 5px;
}

/* Mockup Enhancements */
.phone-mockup {
    background: #0f172a;
    border: 4px solid #334155;
    border-radius: 50px;
    padding: 15px;
    box-shadow: 0 50px 100px rgba(0, 0, 0, 0.8), 0 0 40px var(--accent-cyan-glow);
}

.phone-screen {
    border-radius: 35px;
    overflow: hidden;
}

/* Footer Improvements */
.footer {
    background: #020617;
    padding: 100px 0 50px;
    border-top: 1px solid var(--glass-border);
}

.footer-logo {
    font-size: 2rem;
    font-weight: 900;
    color: #fff;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-logo i {
    color: var(--accent-cyan);
    filter: drop-shadow(0 0 10px var(--accent-cyan));
}

/* App Showcase & Mockup Styles */
.app-showcase {
    padding: 120px 0;
}

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

.app-info h2 {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 2rem;
    color: #fff;
}

.app-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.app-feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-secondary);
}

.app-feature i {
    color: var(--accent-cyan);
}

.download-buttons {
    display: flex;
    gap: 1.5rem;
}

.download-btn {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    padding: 1rem 2rem;
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: #fff;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.download-btn:hover {
    border-color: var(--accent-cyan);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px var(--accent-cyan-glow);
}

.download-btn i {
    font-size: 1.5rem;
    color: var(--accent-cyan);
}

.app-screenshots {
    position: relative;
}

.screenshot-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.phone-frame {
    background: #0f172a;
    border: 8px solid #334155;
    border-radius: 36px;
    padding: 6px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.4);
}

.screen {
    background: #020617;
    border-radius: 28px;
    height: 400px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.screen-header {
    background: var(--accent-cyan);
    color: var(--bg-dark);
    padding: 1rem;
    text-align: center;
    font-weight: 800;
    font-size: 0.9rem;
}

.screen-content {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* Mockup Interface Specifics */
.app-interface {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.app-header {
    padding: 1.5rem;
    text-align: center;
    border-bottom: 1px solid var(--glass-border);
}

.app-title {
    font-size: 1.4rem;
    font-weight: 900;
    color: var(--accent-cyan);
    letter-spacing: 1px;
}

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

.delivery-options, .action-buttons {
    display: flex;
    gap: 0.8rem;
    padding: 0.5rem 0;
    justify-content: center;
}

.delivery-btn, .action-btn {
    padding: 0.8rem 1rem;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    background: rgba(255,255,255,0.05);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    flex: 1; /* Side-by-side buttons */
    margin: 0;
}

.delivery-btn.instant, .action-btn {
    background: var(--accent-cyan);
    color: var(--bg-dark);
    box-shadow: 0 0 15px var(--accent-cyan-glow);
}

.product-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.product {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.8rem;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    font-size: 0.8rem;
    color: var(--text-primary);
}

.product::before {
    content: '\f043';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    color: var(--accent-cyan);
}

/* Stats in mockup */
.stats {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.stat-item {
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

/* Fix for broken screenshot elements */
.action-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.action-btn {
    padding: 0.8rem;
    border-radius: 10px;
    background: var(--accent-cyan);
    color: var(--bg-dark);
    border: none;
    font-weight: 800;
    font-size: 0.8rem;
}

.order-item {
    background: rgba(255,255,255,0.05);
    padding: 1rem;
    border-radius: 12px;
}

.order-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.accept-btn, .reject-btn {
    flex: 1;
    padding: 0.6rem;
    border-radius: 8px;
    border: none;
    font-weight: 700;
    font-size: 0.75rem;
}

.accept-btn { background: #22c55e; color: #fff; }
.reject-btn { background: #ef4444; color: #fff; }