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

:root {
    --bg-dark: #0a0e27;
    --bg-darker: #050818;
    --cyan: #38bdf8;
    --blue-light: #60a5fa;
    --blue-primary: #3b82f6;
    --blue-dark: #2563eb;
    --indigo: #6366f1;
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    --nova-gradient: linear-gradient(135deg, var(--cyan), var(--blue-primary), var(--indigo));
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    overflow-x: hidden;
    min-height: 100vh;
    padding-top: 80px; /* Account for fixed navbar */
}

/* Navigation Bar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    animation: slideDown 0.5s ease-out;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    transition: transform 0.3s ease;
}

.nav-logo:hover {
    transform: scale(1.05);
}

.nav-logo-svg {
    width: 40px;
    height: 40px;
    filter: drop-shadow(0 0 10px rgba(96, 165, 250, 0.5));
}

.nav-title {
    background: linear-gradient(135deg, var(--cyan), var(--indigo));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 80%;
    height: 2px;
    background: linear-gradient(90deg, var(--blue-light), var(--blue-primary));
    transition: transform 0.3s ease;
    border-radius: 2px;
}

.nav-link:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.nav-link:hover::before {
    transform: translateX(-50%) scaleX(1);
}

.nav-link.active {
    color: var(--blue-light);
    background: rgba(96, 165, 250, 0.1);
}

.nav-link.active::before {
    transform: translateX(-50%) scaleX(1);
}

/* Mobile menu toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.hamburger {
    position: relative;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    bottom: -8px;
}

.nav-toggle.active .hamburger {
    background: transparent;
}

.nav-toggle.active .hamburger::before {
    transform: rotate(45deg);
    top: 0;
}

.nav-toggle.active .hamburger::after {
    transform: rotate(-45deg);
    bottom: 0;
}

/* Navbar scroll effect */
.navbar.scrolled {
    background: rgba(10, 14, 39, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* Mobile responsive */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        flex-direction: column;
        gap: 0;
        background: rgba(10, 14, 39, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-bottom: 1px solid var(--glass-border);
        padding: 1rem 0;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    }

    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-link {
        width: 100%;
        padding: 1rem 2rem;
        border-radius: 0;
    }

    .nav-link::before {
        left: 0;
        transform: scaleX(0);
        width: 4px;
        height: 100%;
        top: 0;
    }

    .nav-link:hover::before,
    .nav-link.active::before {
        transform: scaleX(1);
    }
}

/* Animated Background */
.background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(to bottom, var(--bg-dark), var(--bg-darker));
    overflow: hidden;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
    animation: float 20s ease-in-out infinite;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--blue-light), var(--blue-primary));
    top: -10%;
    left: -10%;
    animation-delay: 0s;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--blue-primary), var(--blue-dark));
    bottom: -10%;
    right: -10%;
    animation-delay: -7s;
}

.orb-3 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, var(--blue-dark), var(--blue-primary));
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -14s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(30px, -50px) scale(1.1);
    }
    66% {
        transform: translate(-20px, 20px) scale(0.9);
    }
}

/* Stars */
.stars {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, white, transparent),
        radial-gradient(2px 2px at 60px 70px, white, transparent),
        radial-gradient(1px 1px at 50px 50px, white, transparent),
        radial-gradient(1px 1px at 130px 80px, white, transparent),
        radial-gradient(2px 2px at 90px 10px, white, transparent);
    background-size: 200px 200px;
    animation: twinkle 3s ease-in-out infinite;
    opacity: 0.5;
}

@keyframes twinkle {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 0.3; }
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    position: relative;
    z-index: 1;
}

/* Glass Card Base */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.glass-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.4);
}

/* Hero Section */
.hero {
    text-align: center;
    margin-bottom: 4rem;
    animation: fadeInUp 0.8s ease-out;
}

.main-card {
    padding: 4rem 2rem;
    position: relative;
    overflow: hidden;
}

.logo-container {
    margin-bottom: 2rem;
}

.logo-circle {
    width: 110px;
    height: 110px;
    margin: 0 auto;
    animation: floatLogo 6s ease-in-out infinite;
}

.logo-svg {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 0 22px rgba(56, 189, 248, 0.45));
}

@keyframes floatLogo {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.star {
    animation: pulse 2s ease-in-out infinite;
    transform-origin: center;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(0.95); }
}

.title {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.title-line {
    display: block;
}

.gradient-text {
    background: linear-gradient(135deg, var(--cyan), var(--blue-primary), var(--indigo));
    background-size: 200% 200%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientShift 3s ease infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.pulse-ring {
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 100px;
    border: 2px solid var(--blue-primary);
    border-radius: 50%;
    opacity: 0;
    animation: pulseRing 3s ease-out infinite;
}

@keyframes pulseRing {
    0% {
        transform: translateX(-50%) scale(0.5);
        opacity: 1;
    }
    100% {
        transform: translateX(-50%) scale(2);
        opacity: 0;
    }
}

/* Projects / Services */
.services {
    margin-bottom: 4rem;
}

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

.service-card {
    padding: 2rem;
    text-align: center;
    animation: fadeInUp 0.8s ease-out backwards;
    animation-delay: var(--delay, 0s);
}

.service-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.5rem;
    padding: 1rem;
    background: linear-gradient(135deg, var(--blue-primary), var(--blue-dark));
    border-radius: 16px;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.5);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.service-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--blue-light);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    background: rgba(96, 165, 250, 0.1);
}

.service-link:hover {
    gap: 0.75rem;
    background: rgba(96, 165, 250, 0.2);
}

.service-link.disabled {
    color: var(--text-secondary);
    cursor: default;
    background: rgba(255, 255, 255, 0.05);
}

.service-link.disabled:hover {
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.05);
}

.arrow {
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
}

.service-link:hover .arrow {
    transform: translateX(3px);
}

/* Stats Section */
.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.stat-card {
    padding: 2rem;
    text-align: center;
    animation: fadeInUp 0.8s ease-out backwards;
    animation-delay: var(--delay, 0s);
}

.stat-value {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--blue-light), var(--blue-primary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Footer */
.footer {
    animation: fadeInUp 0.8s ease-out 0.7s backwards;
}

.footer-card {
    padding: 2rem;
    text-align: center;
}

.footer p {
    margin-bottom: 0.5rem;
}

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

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }

    .main-card {
        padding: 3rem 1.5rem;
    }

    .services {
        grid-template-columns: 1fr;
    }

    .stats {
        grid-template-columns: 1fr;
    }

    .gradient-orb {
        filter: blur(60px);
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Selection */
::selection {
    background: var(--blue-primary);
    color: white;
}

/* ===== NovaLabs additions ===== */

/* Nav logo as image + external link */
.nav-logo-svg { width: 38px; height: 38px; filter: drop-shadow(0 0 10px rgba(56,189,248,0.5)); }
.nav-link-ext { color: var(--cyan); }

/* Hero tagline + actions */
.tagline {
    font-size: clamp(1.15rem, 3vw, 1.6rem);
    font-weight: 700;
    margin-bottom: 1rem;
}
.hero .subtitle { max-width: 620px; margin-left: auto; margin-right: auto; }
.hero-actions {
    display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap;
    margin-top: 2rem;
}
.btn {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 0.85rem 1.75rem; border-radius: 12px;
    font-weight: 600; font-size: 0.95rem; text-decoration: none;
    transition: all 0.3s ease; cursor: pointer; border: 1px solid transparent;
}
.btn-primary {
    background: var(--nova-gradient); color: #fff;
    box-shadow: 0 6px 24px rgba(59,130,246,0.35);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 10px 32px rgba(59,130,246,0.5); }
.btn-secondary {
    background: rgba(255,255,255,0.05); color: var(--text-primary);
    border-color: var(--glass-border);
}
.btn-secondary:hover { background: rgba(255,255,255,0.1); transform: translateY(-3px); }

/* Section heading */
.section-heading {
    text-align: center; font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800; margin-bottom: 2.5rem;
}

/* Project card tag */
.service-tag {
    display: inline-block; font-size: 0.72rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 1px;
    color: var(--cyan); margin-bottom: 0.6rem;
}
.service-icon { background: var(--nova-gradient); }
.service-card p { min-height: 0; }

/* Stat values use the nova gradient */
.stat-value {
    background: linear-gradient(135deg, var(--cyan), var(--indigo));
    -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}

/* ===== Nova D1 feature section ===== */
.feature { margin-bottom: 4rem; scroll-margin-top: 90px; }
.feature-card { padding: 3rem 2.5rem; }
.feature-eyebrow {
    display: inline-flex; align-items: center; gap: 0.5rem;
    font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px;
    color: var(--text-secondary); margin-bottom: 1rem;
}
.status-dot {
    width: 9px; height: 9px; border-radius: 50%;
    background: #34d399; box-shadow: 0 0 0 0 rgba(52,211,153,0.6);
    animation: statusPulse 2s ease-out infinite; margin-right: 0.1rem;
}
@keyframes statusPulse {
    0% { box-shadow: 0 0 0 0 rgba(52,211,153,0.6); }
    70% { box-shadow: 0 0 0 8px rgba(52,211,153,0); }
    100% { box-shadow: 0 0 0 0 rgba(52,211,153,0); }
}
.feature-title { font-size: clamp(2rem, 5vw, 3rem); font-weight: 800; margin-bottom: 1.25rem; }
.feature-lead { font-size: 1.2rem; line-height: 1.6; margin-bottom: 1.25rem; }
.feature-body { color: var(--text-secondary); line-height: 1.7; margin-bottom: 2rem; }
.feature-body strong { color: var(--text-primary); }

.cap-intro { font-weight: 600; margin-bottom: 1.25rem; color: var(--text-primary); }
.cap-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem; margin-bottom: 2rem;
}
.cap {
    display: flex; gap: 0.85rem; align-items: flex-start;
    padding: 1rem; border-radius: 14px;
    background: rgba(255,255,255,0.04); border: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}
.cap:hover { background: rgba(56,189,248,0.08); border-color: rgba(56,189,248,0.3); transform: translateY(-3px); }
.cap-icon { font-size: 1.5rem; line-height: 1; }
.cap div { display: flex; flex-direction: column; gap: 0.15rem; }
.cap strong { font-size: 0.98rem; }
.cap span { color: var(--text-secondary); font-size: 0.85rem; line-height: 1.4; }

.chips { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1.75rem; }
.chip {
    padding: 0.5rem 1rem; border-radius: 999px; font-size: 0.85rem; font-weight: 600;
    background: rgba(99,102,241,0.12); border: 1px solid rgba(99,102,241,0.3); color: #c7d2fe;
}
.feature-note { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.6; }

/* ===== About ===== */
.about { margin-bottom: 4rem; }
.about-card { padding: 3rem 2.5rem; }
.about-card .section-heading { text-align: left; margin-bottom: 1.5rem; }
.about-card p { color: var(--text-secondary); line-height: 1.8; margin-bottom: 1rem; max-width: 760px; }
.about-card strong { color: var(--text-primary); }
.about-foot { color: var(--cyan) !important; font-weight: 600; }

/* ===== Footer ===== */
.footer-card { display: flex; flex-direction: column; align-items: center; gap: 1rem; }
.footer-brand { display: flex; align-items: center; gap: 0.6rem; font-weight: 700; font-size: 1.2rem; }
.footer-logo { width: 28px; height: 28px; }
.footer-links { display: flex; gap: 1.5rem; flex-wrap: wrap; justify-content: center; }
.footer-links a {
    color: var(--text-secondary); text-decoration: none; font-weight: 500;
    transition: color 0.3s ease;
}
.footer-links a:hover { color: var(--cyan); }

/* ===== Sub-pages (Contact / Privacy) ===== */
.page-hero { text-align: center; padding: 2.5rem 1rem 2.5rem; animation: fadeInUp 0.8s ease-out; }
.page-hero h1 { font-size: clamp(2.5rem, 7vw, 4.5rem); font-weight: 800; margin-bottom: 1rem; }
.page-sub { color: var(--text-secondary); font-size: 1.15rem; max-width: 620px; margin: 0 auto; line-height: 1.6; }

/* contact cards are whole-card links */
.contact-card { display: block; text-decoration: none; color: inherit; }
.contact-card .service-link { cursor: pointer; }

/* legal / prose */
.legal-card { padding: 2.5rem 2.75rem; max-width: 860px; margin: 0 auto 4rem; animation: fadeInUp 0.8s ease-out; }
.legal-updated { color: var(--text-secondary); font-size: 0.85rem; margin-bottom: 2rem; }
.legal-card h2 { font-size: 1.4rem; margin: 2rem 0 0.75rem; }
.legal-card h2:first-of-type { margin-top: 0; }
.legal-card p { color: var(--text-secondary); line-height: 1.75; margin-bottom: 1rem; }
.legal-card ul { color: var(--text-secondary); line-height: 1.75; margin: 0 0 1rem 1.25rem; }
.legal-card li { margin-bottom: 0.5rem; }
.legal-card strong { color: var(--text-primary); }
.legal-card a { color: var(--cyan); text-decoration: none; }
.legal-card a:hover { text-decoration: underline; }
.legal-card code { background: rgba(255,255,255,0.08); padding: 0.1rem 0.4rem; border-radius: 6px; font-size: 0.9em; }

@media (max-width: 768px) {
    .feature-card, .about-card { padding: 2rem 1.5rem; }
    .cap-grid { grid-template-columns: 1fr; }
    .legal-card { padding: 1.75rem 1.5rem; }
}