@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400&display=swap');

:root {
    --bg-base: #030305;
    --fg-main: #f8fafc;
    --fg-muted: #94a3b8;
    --quantum-1: #8b5cf6;
    --quantum-2: #3b82f6;
    --quantum-3: #2dd4bf;
    --quantum-4: #22c55e;
    --glass-bg: rgba(255, 255, 255, 0.02);
    --glass-border: rgba(255, 255, 255, 0.06);
    --glass-highlight: rgba(255, 255, 255, 0.1);
    --font-sans: 'Plus Jakarta Sans', sans-serif;
    --font-display: 'Plus Jakarta Sans', sans-serif;
    --cta-glow: #22d3ee;
}

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

body {
    background-color: var(--bg-base);
    color: var(--fg-main);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Background */
.background {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image:
        radial-gradient(circle at 15% 50%, rgba(139, 92, 246, 0.12), transparent 40%),
        radial-gradient(circle at 85% 30%, rgba(45, 212, 191, 0.12), transparent 40%),
        radial-gradient(circle at 50% 80%, rgba(59, 130, 246, 0.12), transparent 40%);
    z-index: -1;
    pointer-events: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    color: #fff;
    letter-spacing: -0.5px;
}
h1 {
    background: linear-gradient(to right, #fff, #a5b4fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.gradient-text {
    background: linear-gradient(to right, var(--quantum-1), var(--quantum-3));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

a { color: var(--quantum-3); text-decoration: none; transition: color 0.3s; }
a:hover { color: #fff; }

/* Nav */
.nav-container {
    padding: 1.25rem 5%;
    position: fixed;
    width: 100%;
    z-index: 1000;
    background: rgba(3, 3, 5, 0.6);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--glass-border);
    top: 0; left: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.nav-inner {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.brand {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    gap: 8px;
    color: #fff;
    text-decoration: none;
    letter-spacing: 0.5px;
}
.brand::before {
    content: '';
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--quantum-3);
    box-shadow: 0 0 12px var(--quantum-3);
}
.brand span { color: var(--fg-muted); font-weight: 300; }

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    list-style: none;
}
.nav-item {
    color: var(--fg-muted);
    font-size: 0.95rem;
    font-weight: 400;
    transition: color 0.3s;
    text-decoration: none;
}
.nav-item:hover, .nav-item.active {
    color: #fff;
    text-shadow: 0 0 12px rgba(255,255,255,0.3);
}
.nav-button {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    color: var(--fg-main);
    padding: 0.6rem 1.4rem;
    border-radius: 99px;
    font-weight: 500;
    transition: all 0.3s;
    text-decoration: none;
}
.nav-button:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--glass-highlight);
    transform: translateY(-2px);
    color: #fff;
}

/* Buttons */
.main-btn, .outline-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 99px;
    padding: 0.8rem 1.8rem;
    font-family: var(--font-sans);
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.main-btn {
    background: linear-gradient(135deg, var(--quantum-1), var(--quantum-2));
    border: none;
    color: #fff;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.25);
}
.main-btn:hover {
    background: linear-gradient(135deg, #a78bfa, #60a5fa);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.4);
    transform: translateY(-2px);
    color: #fff;
}
.outline-btn {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--fg-main);
}
.outline-btn:hover {
    background: rgba(255,255,255,0.08);
    border-color: var(--glass-highlight);
    transform: translateY(-2px);
    color: #fff;
}

/* Hero CTA — high-contrast accent */
.hero-main-btn {
    background: linear-gradient(135deg, var(--cta-glow), var(--quantum-3));
    color: #030305;
    font-weight: 700;
    font-size: 1.05rem;
    padding: 0.9rem 2.2rem;
    box-shadow: 0 0 20px rgba(34, 211, 238, 0.35);
}
.hero-main-btn:hover {
    background: linear-gradient(135deg, #67e8f9, #5eead4);
    box-shadow: 0 0 30px rgba(34, 211, 238, 0.55);
    color: #030305;
}

/* Micro-copy under CTAs */
.hero-microcopy {
    font-size: 0.8rem;
    color: var(--fg-muted);
    margin-top: 1rem;
    margin-bottom: 0;
    letter-spacing: 0.3px;
}
.package-microcopy {
    font-size: 0.8rem;
    color: var(--fg-muted);
    text-align: center;
    padding: 0.75rem 2.5rem 1.5rem;
    letter-spacing: 0.3px;
}

/* Main */
main { padding-top: 100px; }

/* Hero */
.hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem 5%;
    text-align: center;
}
.hero-content { max-width: 800px; }
.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    background: rgba(45, 212, 191, 0.1);
    border: 1px solid rgba(45, 212, 191, 0.2);
    border-radius: 99px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--quantum-3);
    margin-bottom: 2rem;
}
.hero h1 {
    font-size: clamp(3rem, 8vw, 5.5rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
}
.hero p {
    font-size: 1.15rem;
    color: var(--fg-muted);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}
.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Services */
.services {
    padding: 6rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}
.section-label {
    font-size: 0.85rem;
    color: var(--quantum-1);
    font-weight: 500;
    margin-bottom: 3rem;
    text-align: center;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Z-pattern feature rows */
.feature-rows {
    display: flex;
    flex-direction: column;
    gap: 4rem;
    margin-bottom: 4rem;
}
.feature-row {
    display: flex;
    align-items: center;
    gap: 3rem;
}
.feature-rows .feature-row:nth-child(even) {
    flex-direction: row-reverse;
}

.feature-text {
    flex: 1;
    min-width: 0;
}
.feature-visual {
    flex: 1;
    min-width: 0;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    background: rgba(0, 0, 0, 0.3);
}

.feature-text .card-icon {
    font-size: 2rem;
    color: var(--quantum-2);
    margin-bottom: 1.2rem;
}
.feature-text h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
}
.feature-text p {
    color: var(--fg-muted);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}
.feature-meta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding-top: 1.2rem;
    border-top: 1px solid var(--glass-border);
}

/* Preview carousel */
.preview-carousel {
    position: relative;
}
.preview-track {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}
.preview-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}
.preview-img.active {
    opacity: 1;
}
.preview-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    padding: 12px 0;
    background: rgba(0, 0, 0, 0.25);
}
.preview-dots .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.3);
    background: transparent;
    cursor: pointer;
    padding: 0;
    transition: all 0.3s;
}
.preview-dots .dot.active {
    background: var(--quantum-3);
    border-color: var(--quantum-3);
    box-shadow: 0 0 6px rgba(45, 212, 191, 0.5);
}
.preview-dots .dot:hover:not(.active) {
    background: rgba(255, 255, 255, 0.3);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.services-card {
    background: var(--glass-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 2.5rem;
    transition: transform 0.4s, border-color 0.4s;
    position: relative;
    display: flex;
    flex-direction: column;
}
.services-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--glass-highlight), transparent);
}
.services-card:hover {
    transform: translateY(-4px);
    border-color: rgba(139, 92, 246, 0.3);
}

.package-card {
    background: var(--glass-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 2px solid var(--quantum-3);
    border-radius: 24px;
    padding: 0;
    transition: transform 0.4s, border-color 0.4s, box-shadow 0.4s;
    position: relative;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.package-card .card-body {
    padding: 2.5rem;
}
.package-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--quantum-3), transparent);
}
.package-card:hover {
    transform: translateY(-4px);
    border-color: var(--quantum-3);
    box-shadow: 0 0 20px rgba(45, 212, 191, 0.2);
}

.card-icon {
    font-size: 2rem;
    color: var(--quantum-2);
    margin-bottom: 1.5rem;
}
.card-body h3 { font-size: 1.5rem; margin-bottom: 1rem; }
.card-body p { color: var(--fg-muted); margin-bottom: 2rem; flex-grow: 1; }

.card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.5rem;
    border-top: 1px solid var(--glass-border);
}
.price-pill {
    background: rgba(59, 130, 246, 0.1);
    color: var(--quantum-2);
    padding: 0.4rem 1rem;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.9rem;
}
.card-link {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    color: var(--quantum-3);
}
.card-link:hover { color: #fff; }

/* Trust Section */
.trust-section {
    padding: 4rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}
.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
}
.trust-item {
    text-align: center;
    padding: 2rem 1.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 2rem;
    transition: border-color 0.3s;
}
.trust-icon {
    font-size: 1.8rem;
    color: var(--quantum-4);
    margin-bottom: 1.2rem;
    opacity: 0.9;
}
.trust-item h4 {
    font-size: 1.1rem;
    color: #fff;
    margin-bottom: 0.8rem;
}
.trust-item p {
    font-size: 0.9rem;
    color: var(--fg-muted);
    line-height: 1.7;
}

/* Tech Specs Section */
.tech-section {
    padding: 4rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}
.tech-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}
.tech-item {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 2rem;
    transition: border-color 0.3s;
}
.tech-item:hover {
    border-color: rgba(139, 92, 246, 0.25);
}
.tech-icon {
    font-size: 1.5rem;
    color: var(--quantum-2);
    margin-bottom: 1rem;
}
.tech-item h4 {
    font-size: 1.05rem;
    color: #fff;
    margin-bottom: 0.6rem;
}
.tech-item p {
    font-size: 0.88rem;
    color: var(--fg-muted);
    line-height: 1.7;
}

/* Final CTA Section */
.final-cta-section {
    padding: 5rem 5%;
    text-align: center;
}
.final-cta-content {
    max-width: 600px;
    margin: 0 auto;
}
.final-cta-content h2 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
    background: linear-gradient(to right, #fff, #a5b4fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.final-cta-content > p:first-of-type {
    color: var(--fg-muted);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

/* Footer */
.site-footer {
    padding: 4rem 5% 2rem;
    border-top: 1px solid var(--glass-border);
    margin-top: 4rem;
}
.footer-wrap { max-width: 1200px; margin: 0 auto; }
.footer-brand { margin-bottom: 3rem; }
.footer-brand p { color: var(--fg-muted); margin-top: 1rem; }
.footer-bottom-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--glass-border);
    color: var(--fg-muted);
    font-size: 0.9rem;
}
.footer-socials a {
    color: var(--fg-muted);
    margin-left: 1.5rem;
    font-size: 1.2rem;
    transition: color 0.3s;
}
.footer-socials a:hover { color: #fff; }

/* Responsive — general small-screen rules */
@media (max-width: 768px) {
    .nav-container { padding: 1rem 5%; }
    .nav-links { display: none; }

    .hero { min-height: 60vh; padding: 6rem 5% 2rem; }
    .hero h1 { font-size: 2.5rem; }
    .hero p { font-size: 1rem; }

    .section-label { margin-bottom: 2rem; }
    .services { padding: 3rem 5%; }

    .services-grid { grid-template-columns: 1fr; gap: 1.5rem; }
    .services-card { padding: 1.5rem; }
    .package-card .card-body { padding: 1.5rem; }

    .card-meta { flex-direction: column; align-items: flex-start; gap: 1rem; }
    .card-link { width: 100%; justify-content: space-between; }

    .tech-grid { grid-template-columns: 1fr; }
    .trust-grid { grid-template-columns: 1fr 1fr; }
}

/* Mobile landscape — keep Z-pattern side-by-side but tighten spacing */
@media (max-width: 768px) and (orientation: landscape) {
    .feature-rows { gap: 2.5rem; margin-bottom: 2.5rem; }
    .feature-row { gap: 1.5rem; }
    .feature-text h3 { font-size: 1.3rem; }
    .feature-text p { font-size: 0.9rem; margin-bottom: 1rem; }
    .feature-text .card-icon { font-size: 1.5rem; margin-bottom: 0.8rem; }
    .preview-track { aspect-ratio: 16 / 10; }
}

/* Mobile portrait — stack vertically, image on top */
@media (max-width: 768px) and (orientation: portrait) {
    .feature-rows {
        gap: 3rem;
        margin-bottom: 3rem;
    }
    .feature-row,
    .feature-rows .feature-row:nth-child(even) {
        flex-direction: column;
        gap: 1.5rem;
    }
    .feature-text { order: 2; }
    .feature-visual { order: 1; width: 100%; }
    .preview-track { aspect-ratio: 16 / 10; }
    .feature-meta { flex-direction: column; align-items: flex-start; gap: 1rem; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 2rem; }
    .brand { font-size: 1.2rem; }
    .site-footer { padding: 3rem 5% 1.5rem; }
    .footer-bottom-bar { flex-direction: column; gap: 1rem; text-align: center; }
    .footer-socials { margin: 0; }
    .hero-cta { flex-direction: column; align-items: center; }
    .hero-cta .main-btn, .hero-cta .outline-btn { width: 100%; max-width: 280px; }
    .trust-grid { grid-template-columns: 1fr; }
    .final-cta-content h2 { font-size: 1.7rem; }
}