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

:root {
    --bg: #030305;
    --surface: #0a0a0f;
    --surface-raised: #12121a;
    --surface-hover: #161621;
    --border: rgba(255, 255, 255, 0.08);
    --border-bright: rgba(255, 255, 255, 0.15);
    --text: #f4f4f5;
    --text-muted: #a1a1aa;
    --accent: #6366f1;
    --accent-light: #818cf8;
    --accent-glow: rgba(99, 102, 241, 0.2);
    --green: #10b981;
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul { list-style: none; }
img, svg { display: block; }

/* Utilities */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

.text-gradient {
    color: var(--accent-light);
    -webkit-text-fill-color: var(--accent-light);
}

.section {
    padding: 140px 0;
    position: relative;
}

.section:nth-child(even) {
    background: var(--surface);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

/* Background Effects */
.ambient-glow {
    position: fixed;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 1000px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    z-index: -1;
    pointer-events: none;
}

/* Header & Nav */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 16px 0;
    background: rgba(3, 3, 5, 0.7);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.02em;
}

.logo-icon { color: var(--accent-light); }

.llc {
    font-size: 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: 8px;
    color: var(--text-muted);
}

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

.nav-link {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
}

.nav-link:hover, .nav-link.active { color: #fff; }

.btn-glow {
    padding: 10px 24px;
    background: #fff;
    color: #000 !important;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.875rem;
}

.btn-glow:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 20px rgba(255, 255, 255, 0.1);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 30px;
    height: 20px;
    position: relative;
    z-index: 1001;
}

.bar {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--text);
    position: absolute;
    transition: all 0.3s;
}

.bar:first-child { top: 0; }
.bar:nth-child(2) { top: 9px; }
.bar:last-child { bottom: 0; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 36px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
}

.btn:active { transform: scale(0.98); }

.btn-primary {
    background: var(--accent);
    color: #fff;
    border: none;
    box-shadow: 0 0 30px var(--accent-glow);
}

.btn-primary:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 0 50px var(--accent-glow);
}

.btn-secondary {
    background: transparent;
    color: #fff;
    border: 1px solid var(--border-bright);
}

.btn-secondary:hover {
    background: var(--surface-hover);
    border-color: var(--accent);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* Hero Section */
.hero {
    padding: 220px 0 160px !important;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 1000px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    pointer-events: none;
    z-index: -1;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.hero-container.hero-centered {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
}

.hero-centered .hero-content { max-width: 900px; }
.hero-centered .hero-subtitle {
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}
.hero-centered .hero-cta { justify-content: center; }

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 100px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    color: var(--accent-light);
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    line-height: 1;
    font-weight: 800;
    margin-bottom: 24px;
    letter-spacing: -0.04em;
    color: #fff;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 48px;
    line-height: 1.5;
}

.hero-cta {
    display: flex;
    gap: 16px;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.glass-card {
    background: var(--surface-raised);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: var(--transition);
}

.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 16px;
    animation: float 6s ease-in-out infinite;
    z-index: 2;
    min-width: 200px;
}

.card-1 { top: 10%; right: 0; animation-delay: 0s; }
.card-2 { bottom: 20%; left: 10%; animation-delay: 3s; }

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

.icon-box {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gradient-1 { background: rgba(99, 102, 241, 0.12); color: var(--accent-light); }
.gradient-2 { background: rgba(167, 139, 250, 0.12); color: #a78bfa; }
.gradient-3 { background: rgba(103, 232, 249, 0.12); color: #67e8f9; }

.card-info { display: flex; flex-direction: column; }
.card-info .label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.card-info .value { font-weight: 700; font-size: 1.1rem; }

.abstract-shape {
    position: absolute;
    width: 300px;
    height: 300px;
    background: var(--accent);
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.08;
    z-index: 1;
}

/* Sections */
.section-header {
    text-align: center;
    margin-bottom: 72px;
    position: relative;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #fff;
    margin-bottom: 16px;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.service-card {
    padding: 48px;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.2);
    background: var(--surface-hover);
}

.section:nth-child(even) .service-card { background: var(--bg); }

.product-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.product-header .service-icon { margin-bottom: 0; }
.product-header .status-badge { margin-top: 0; }

.service-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.service-card h3 { font-size: 1.5rem; margin-bottom: 12px; color: #fff; }
.service-card p {
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 16px;
    font-size: 0.95rem;
}

.status-badge {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--accent-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-badge.available {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.25);
    color: var(--green);
}

.featured-app {
    border-color: var(--accent);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 20px var(--accent-glow);
}

.app-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 16px 0;
}

.feature-tag {
    display: inline-block;
    padding: 4px 10px;
    background: rgba(99, 102, 241, 0.08);
    border: 1px solid rgba(99, 102, 241, 0.15);
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--text);
}

.app-links {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.app-store-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    transition: var(--transition);
}

.app-store-link:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent);
    transform: translateY(-2px);
}

/* Technology */
.tech-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.tech-description {
    color: var(--text-muted);
    margin-bottom: 32px;
    font-size: 1.1rem;
}

.tech-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.tech-list li {
    display: flex;
    align-items: center;
    gap: 16px;
    font-weight: 500;
}

.check-icon {
    color: var(--green);
    background: rgba(16, 185, 129, 0.1);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.code-editor {
    background: #000;
    border: 1px solid var(--border);
    font-family: 'Fira Code', monospace;
}

.editor-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 16px;
}

.dot { width: 12px; height: 12px; border-radius: 50%; }
.red { background: #ff5f56; }
.yellow { background: #ffbd2e; }
.green { background: #27c93f; }

.filename {
    margin-left: auto;
    font-size: 0.8rem;
    color: var(--text-muted);
}

pre {
    color: #d4d4d4;
    overflow-x: auto;
    font-size: 0.9rem;
}

/* Syntax Highlighting */
.kwd { color: #569cd6; }
.str { color: #ce9178; }
.cls { color: #4ec9b0; }
.func { color: #dcdcaa; }
.var { color: #9cdcfe; }
.type { color: #4ec9b0; }
.cmt { color: #6a9955; }

/* Contact */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-details {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 1.1rem;
}

.detail-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-light);
}

.contact-form { padding: 48px; }

.form-group { margin-bottom: 24px; }
.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 0.85rem;
    color: #fff;
}

.form-group input,
.form-group textarea {
    width: 100%;
    background: #000;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    padding: 14px 18px;
    color: #fff;
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px var(--accent-glow);
}

.form-note {
    margin-top: 14px;
    color: var(--text-muted);
    font-size: 0.86rem;
    line-height: 1.5;
}

.form-note a { color: var(--accent-light); }

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

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
    text-align: center;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 0.9rem;
}

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

.footer-copy {
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }

/* How It Works */
.how-it-works { background: var(--surface); }

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.step-card {
    text-align: center;
    padding: 48px 32px;
    position: relative;
    transition: var(--transition);
}

.step-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.2);
}

.step-number {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    width: 36px;
    height: 36px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1rem;
    color: white;
}

.step-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 16px auto 20px;
}

.step-card h3 { font-size: 1.25rem; margin-bottom: 12px; color: #fff; }
.step-card p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.6; }

/* Metrics */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 60px;
}

.metric-card {
    text-align: center;
    padding: 32px 20px;
    transition: var(--transition);
}

.metric-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.2);
}

.metric-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 8px;
    letter-spacing: -0.04em;
}

.metric-label {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
    color: #fff;
}

.metric-detail {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.company-facts {
    margin-top: 28px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 20px;
    padding: 32px;
}

.company-facts div {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.company-facts strong { color: #fff; }

.stars { color: #fbbf24; font-size: 1rem; }

/* Team */
.team-grid { display: flex; justify-content: center; }

.team-card {
    text-align: center;
    padding: 48px 40px;
    max-width: 500px;
    width: 100%;
    transition: var(--transition);
}

.team-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.2);
}

.founder-avatar { margin-bottom: 24px; }

.avatar-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto;
    border: 3px solid rgba(99, 102, 241, 0.2);
}

.team-card h3 { font-size: 1.5rem; margin-bottom: 4px; color: #fff; }

.founder-role {
    display: inline-block;
    color: var(--accent-light);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.founder-bio {
    color: var(--text-muted);
    line-height: 1.7;
    font-size: 0.95rem;
    margin-bottom: 24px;
}

.founder-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.skill-tag {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(99, 102, 241, 0.08);
    border: 1px solid rgba(99, 102, 241, 0.15);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .section { padding: 100px 0; }
    .hero { padding: 160px 0 100px !important; text-align: center; }
    .hero-container, .tech-container, .contact-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-content { margin: 0 auto; }
    .hero-cta { justify-content: center; }
    .hero-title { font-size: 2.5rem; }

    .nav-menu {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(3, 3, 5, 0.98);
        backdrop-filter: blur(12px);
        flex-direction: column;
        justify-content: center;
        padding: 40px;
        gap: 24px;
        transform: translateY(-100%);
        transition: transform 0.3s ease;
        z-index: 999;
    }

    .nav-menu.active {
        transform: translateY(0);
    }

    .mobile-menu-toggle { display: block; }

    .mobile-menu-toggle.active .bar:first-child { transform: rotate(45deg) translate(5px, 6px); }
    .mobile-menu-toggle.active .bar:nth-child(2) { opacity: 0; }
    .mobile-menu-toggle.active .bar:last-child { transform: rotate(-45deg) translate(5px, -6px); }

    .contact-form { padding: 24px; }

    .steps-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .metrics-grid { grid-template-columns: repeat(2, 1fr); }
    .company-facts { grid-template-columns: 1fr; }
    .team-card { padding: 32px 24px; }
    .hero-cta { flex-wrap: wrap; }
    .services-grid { grid-template-columns: 1fr; }
}