:root {
    --primary: #10b981;
    --primary-glow: rgba(16, 185, 129, 0.4);
    --bg: #0f172a;
    --card-bg: rgba(15, 23, 42, 0.6);
    --card-hover: rgba(30, 41, 59, 0.8);
    --text-main: #f8fafc;
    --text-dim: #94a3b8;
    --border: rgba(255, 255, 255, 0.05);
}

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

body {
    background-color: var(--bg);
    color: var(--text-main);
    font-family: 'Plus Jakarta Sans', sans-serif;
    line-height: 1.7;
    overflow-x: hidden;
}

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

.section {
    padding: 5rem 0;
}

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

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

h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    text-align: center;
    background: linear-gradient(to right, #fff, #94a3b8);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(2, 6, 23, 0.8);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
}

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

.nav-logo {
    font-size: 1.5rem;
    font-weight: 800;
    text-decoration: none;
    color: white;
}

.nav-logo span {
    color: var(--primary);
}

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

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

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

.nav-cta {
    background: var(--primary);
    color: #020617;
    padding: 0.5rem 1.5rem;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    transition: 0.3s;
}

.nav-cta:hover {
    filter: brightness(1.1);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 80px;
    position: relative;
    background: linear-gradient(rgba(2, 6, 23, 0.7), rgba(2, 6, 23, 0.8)), url('images/hero-bg.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    padding: 2rem;
    z-index: 1;
    animation: fadeUp 1s ease-out;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

.badge {
    display: inline-block;
    background: rgba(16, 185, 129, 0.15);
    color: var(--primary);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    background: linear-gradient(to right, #fff, #94a3b8);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    color: var(--text-dim);
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
}

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

.btn {
    padding: 12px 28px;
    border-radius: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: 0.3s;
    text-decoration: none;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: var(--primary);
    color: #020617;
}

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

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary:hover {
    box-shadow: 0 0 20px var(--primary-glow);
}

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

/* App Buttons */
.app-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.store-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--border);
    padding: 12px 24px;
    border-radius: 16px;
    text-decoration: none;
    color: white;
    transition: 0.3s;
    min-width: 180px;
}

.store-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
    border-color: var(--primary);
}

.store-icon {
    font-size: 2rem;
}

.store-text {
    display: flex;
    flex-direction: column;
    text-align: left;
    line-height: 1.2;
}

.store-text span:first-child {
    font-size: 0.75rem;
    color: var(--text-dim);
}

.store-text span:last-child {
    font-size: 1.1rem;
    font-weight: 700;
}

/* Download Section */
.download-section {
    background: linear-gradient(rgba(16, 185, 129, 0.1), transparent);
    border-radius: 32px;
    padding: 4rem 2rem;
    margin: 2rem 0;
    border: 1px solid rgba(16, 185, 129, 0.2);
    text-align: center;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

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

.feature-card:hover {
    background: var(--card-hover);
    transform: translateY(-5px);
    border-color: var(--primary);
}

.feature-icon {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: white;
}

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

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

.pricing-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    padding: 3rem 2rem;
    border-radius: 32px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: 0.3s;
}

.pricing-card.featured {
    border-color: var(--primary);
    background: linear-gradient(145deg, rgba(16, 185, 129, 0.05), var(--card-bg));
}

.pricing-card.featured::before {
    content: 'POPULAR';
    position: absolute;
    top: 20px;
    right: -30px;
    background: var(--primary);
    color: #020617;
    padding: 5px 40px;
    transform: rotate(45deg);
    font-size: 0.8rem;
    font-weight: 800;
}

.price {
    font-size: 3rem;
    font-weight: 800;
    color: white;
    margin: 1.5rem 0;
}

.price span {
    font-size: 1rem;
    color: var(--text-dim);
    font-weight: 400;
}

.plan-features {
    list-style: none;
    margin: 2rem 0;
    text-align: left;
}

.plan-features li {
    margin-bottom: 1rem;
    color: var(--text-dim);
    display: flex;
    align-items: center;
    gap: 10px;
}

.plan-features li i {
    color: var(--primary);
}

/* Gallery Grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.gallery-item {
    border-radius: 20px;
    overflow: hidden;
    height: 300px;
    position: relative;
    border: 1px solid var(--border);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    opacity: 0;
    transition: 0.3s;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

/* Contact Section */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    background: var(--card-bg);
    border-radius: 32px;
    border: 1px solid var(--border);
    padding: 3rem;
    margin-top: 2rem;
}

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: white;
}

.contact-info p {
    color: var(--text-dim);
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    color: white;
}

.contact-icon {
    width: 40px;
    height: 40px;
    background: rgba(16, 185, 129, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(2, 6, 23, 0.5);
    border: 1px solid var(--border);
    border-radius: 12px;
    color: white;
    font-family: inherit;
    outline: none;
    transition: 0.3s;
}

.form-group textarea {
    height: 120px;
    resize: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1);
}

/* Footer */
footer {
    border-top: 1px solid var(--border);
    padding: 3rem 0;
    margin-top: 5rem;
    text-align: center;
    color: var(--text-dim);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .navbar {
        display: none;
        /* For simplicity in this static version, or add a hamburger menu if needed. I'll just hide nav links and show logo/cta */
    }

    /* Simple mobile nav override */
    .navbar {
        display: block;
        padding: 1rem;
    }

    .nav-links {
        display: none;
    }

    .nav-container {
        justify-content: space-between;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .contact-container {
        grid-template-columns: 1fr;
        padding: 1.5rem;
    }

    .hero-buttons {
        flex-direction: column;
    }
}