:root {
    --bg-main: #0B0E14;
    --bg-card: rgba(20, 24, 34, 0.6);
    --text-primary: #FFFFFF;
    --text-secondary: #94A3B8;
    --accent-blue: #00F0FF;
    --accent-purple: #8A2BE2;
    --border-color: rgba(255, 255, 255, 0.1);
}

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

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

/* Glassmorphism utility */
.glass {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
}

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

h2 { font-size: 2.5rem; margin-bottom: 1rem; }
h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }

.gradient-text {
    background: linear-gradient(to right, var(--accent-blue), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.2rem;
}

.logo-img {
    height: 40px;
    width: 40px;
    object-fit: cover;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s;
}

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

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-outline {
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
}

.btn-glow {
    background: linear-gradient(45deg, var(--accent-blue), var(--accent-purple));
    color: white;
    border: none;
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
}

.btn-glow:hover {
    box-shadow: 0 0 30px rgba(138, 43, 226, 0.5);
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 8rem 5% 4rem;
    position: relative;
}

.headline {
    font-size: 4.5rem;
    margin-bottom: 1.5rem;
}

.subheadline {
    color: var(--text-secondary);
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto 2.5rem;
}

.hero-image-container {
    margin-top: 4rem;
    position: relative;
    width: 100%;
    max-width: 900px;
}

.hero-mockup {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.05);
    position: relative;
    z-index: 2;
}

.glow-orb {
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.5;
    z-index: 1;
}

.glow-orb.blue {
    background: var(--accent-blue);
    top: 50%;
    left: -10%;
    transform: translateY(-50%);
}

.glow-orb.purple {
    background: var(--accent-purple);
    top: 50%;
    right: -10%;
    transform: translateY(-50%);
}

/* Features Section */
.features {
    padding: 6rem 5%;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 2rem;
    border-radius: 16px;
    transition: transform 0.3s, border-color 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 240, 255, 0.3);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* How It Works */
.how-it-works {
    padding: 6rem 5%;
    background: linear-gradient(to bottom, transparent, rgba(0,240,255,0.02));
    text-align: center;
}

.content-wrapper {
    max-width: 1000px;
    margin: 0 auto;
}

.content-wrapper > p {
    color: var(--text-secondary);
    margin-bottom: 4rem;
}

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

.step-num {
    width: 48px;
    height: 48px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
    color: var(--accent-blue);
}

.step p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-top: 0.5rem;
}

/* Gallery */
.gallery {
    padding: 6rem 5%;
    text-align: center;
    background: linear-gradient(to top, transparent, rgba(138,43,226,0.02));
}

.gallery .content-wrapper > p {
    color: var(--text-secondary);
    margin-bottom: 4rem;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.gallery-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    transition: transform 0.3s, border-color 0.3s;
    text-align: left;
}

.gallery-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 240, 255, 0.3);
}

.gallery-img {
    width: 100%;
    border-bottom: 1px solid var(--border-color);
    display: block;
}

.gallery-content {
    padding: 2rem;
}

.gallery-content h3 {
    color: var(--accent-blue);
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.gallery-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Pricing */
.pricing {
    padding: 6rem 5%;
    display: flex;
    justify-content: center;
}

.pricing-card {
    padding: 3rem;
    text-align: center;
    max-width: 400px;
    width: 100%;
}

.price {
    font-size: 4rem;
    font-weight: 700;
    margin: 1.5rem 0;
}

.price span {
    font-size: 2rem;
    vertical-align: top;
    margin-right: 0.25rem;
    color: var(--text-secondary);
}

.pricing-features {
    list-style: none;
    text-align: left;
    margin-bottom: 2.5rem;
}

.pricing-features li {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.cta-button {
    width: 100%;
    justify-content: center;
    padding: 1rem;
    font-size: 1rem;
}

/* Footer */
footer {
    border-top: 1px solid var(--border-color);
    padding: 2rem 5%;
    text-align: center;
}

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

.footer-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1s ease, transform 1s ease;
}

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

.stagger-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.stagger-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
    .headline { font-size: 3rem; }
    .nav-links { display: none; }
    .footer-content {
        flex-direction: column;
        gap: 1rem;
    }
}