:root {
    color-scheme: light;
}

html.dark {
    color-scheme: dark;
}

body {
    font-family: Inter, system-ui, sans-serif;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    transition: background-color 0.5s ease, color 0.5s ease;
    overflow-x: hidden;
}

.glass-nav {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.dark .glass-nav {
    background: rgba(2, 6, 23, 0.85);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.glass-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(0, 0, 0, 0.04);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
}

.dark .glass-card {
    background: rgba(15, 23, 42, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.glass-card:hover {
    transform: translateY(-8px) scale(1.01);
    border-color: rgba(41, 98, 255, 0.4);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.1), 0 0 30px -8px rgba(41, 98, 255, 0.2);
}

.dark .glass-card:hover {
    border-color: rgba(0, 229, 255, 0.4);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.85), 0 0 40px -10px rgba(0, 229, 255, 0.25);
    background: rgba(15, 23, 42, 0.65);
}

.dashboard-mockup {
    background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.1);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.dark .dashboard-mockup {
    background: linear-gradient(145deg, #0f172a 0%, #020617 100%);
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8);
}

.dashboard-mockup:hover {
    transform: translateY(-10px) scale(1.015);
    box-shadow: 0 40px 80px -20px rgba(0, 0, 0, 0.18);
}

.dark .dashboard-mockup:hover {
    box-shadow: 0 40px 80px -20px rgba(0, 0, 0, 0.95), 0 0 60px -15px rgba(0, 229, 255, 0.3);
}

.gradient-text {
    background: linear-gradient(135deg, #00e5ff 0%, #2962ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.delay-100 { transition-delay: 150ms; }
.delay-200 { transition-delay: 300ms; }
.delay-300 { transition-delay: 450ms; }

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 12px; border: 2px solid transparent; background-clip: content-box; }
.dark ::-webkit-scrollbar-thumb { background: #475569; }
::-webkit-scrollbar-thumb:hover { background: #94a3b8; }
.dark ::-webkit-scrollbar-thumb:hover { background: #64748b; }

.glow-effect {
    position: relative;
}

.glow-effect::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, #00e5ff, #2962ff, #00e5ff);
    border-radius: inherit;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
    filter: blur(10px);
}

.glow-effect:hover::before {
    opacity: 0.7;
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -0.45rem;
    width: 100%;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, #2962ff, #00e5ff);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
    opacity: 0.85;
}

.nav-link:hover::after {
    transform: scaleX(1);
}

.hero-kicker {
    box-shadow: 0 10px 30px -18px rgba(41, 98, 255, 0.45);
}

.hero-lead {
    text-wrap: balance;
}

.hero-stats {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.9rem;
}

.hero-stat-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.85rem 1rem;
    border-radius: 1rem;
    border: 1px solid rgba(148, 163, 184, 0.2);
    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(18px);
    box-shadow: 0 18px 40px -28px rgba(15, 23, 42, 0.35);
    font-size: 0.9rem;
    font-weight: 700;
    color: #0f172a;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.hero-stat-pill:hover {
    transform: translateY(-3px);
    border-color: rgba(41, 98, 255, 0.25);
    box-shadow: 0 20px 45px -28px rgba(41, 98, 255, 0.35);
}

.hero-stat-pill i {
    color: #2962ff;
}

.dark .hero-stat-pill {
    background: rgba(15, 23, 42, 0.58);
    color: #e2e8f0;
    border-color: rgba(148, 163, 184, 0.14);
    box-shadow: 0 24px 45px -30px rgba(0, 0, 0, 0.65);
}

.dark .hero-stat-pill:hover {
    border-color: rgba(0, 229, 255, 0.28);
    box-shadow: 0 24px 50px -28px rgba(0, 229, 255, 0.18);
}

.mini-stat-card {
    position: relative;
    padding: 1.4rem 1rem;
    border-radius: 1.5rem;
    border: 1px solid rgba(148, 163, 184, 0.14);
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(14px);
    transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.mini-stat-card:hover {
    transform: translateY(-6px);
    border-color: rgba(41, 98, 255, 0.22);
    box-shadow: 0 25px 45px -30px rgba(41, 98, 255, 0.28);
}

.dark .mini-stat-card {
    background: rgba(15, 23, 42, 0.42);
    border-color: rgba(148, 163, 184, 0.08);
}

.dark .mini-stat-card:hover {
    border-color: rgba(0, 229, 255, 0.24);
    box-shadow: 0 28px 50px -30px rgba(0, 229, 255, 0.14);
}

.cta-shell {
    background: rgba(255, 255, 255, 0.68);
    border: 1px solid rgba(148, 163, 184, 0.18);
    backdrop-filter: blur(22px);
    box-shadow: 0 30px 80px -45px rgba(15, 23, 42, 0.45);
}

.dark .cta-shell {
    background: rgba(15, 23, 42, 0.6);
    border-color: rgba(148, 163, 184, 0.12);
    box-shadow: 0 30px 80px -45px rgba(0, 0, 0, 0.8);
}

.floating-support {
    position: fixed;
    right: 1.25rem;
    bottom: 1.25rem;
    z-index: 70;
    width: 3.85rem;
    height: 3.85rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: linear-gradient(135deg, #229ed9 0%, #2563eb 100%);
    color: #ffffff;
    box-shadow: 0 18px 38px -16px rgba(37, 99, 235, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.22);
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.floating-support:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 22px 42px -16px rgba(37, 99, 235, 0.7);
}

.floating-support > * {
    display: none !important;
}

.floating-support::before {
    content: '';
    width: 1.45rem;
    height: 1.45rem;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M21.6 4.2L18.5 19c-.2 1-.8 1.2-1.6.8l-4.8-3.5-2.3 2.2c-.3.3-.5.5-1 .5l.3-4.9 8.9-8c.4-.3-.1-.5-.5-.2l-11 6.9-4.7-1.5c-1-.3-1-1 .2-1.5l18.3-7.1c.8-.3 1.5.2 1.2 1.5Z' fill='white'/%3E%3C/svg%3E");
}

.floating-support::after {
    content: attr(aria-label);
    position: absolute;
    right: 4.6rem;
    top: 50%;
    transform: translateY(-50%) translateX(8px);
    white-space: nowrap;
    padding: 0.6rem 0.8rem;
    border-radius: 0.85rem;
    background: rgba(15, 23, 42, 0.92);
    color: #f8fafc;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    box-shadow: 0 14px 30px -18px rgba(15, 23, 42, 0.8);
}

.floating-support:hover::after {
    opacity: 1;
    transform: translateY(-50%) translateX(0);
}

.pulse-border {
    box-shadow: 0 0 0 0 rgba(41, 98, 255, 0.4);
    animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
    0% { box-shadow: 0 0 0 0 rgba(41, 98, 255, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(41, 98, 255, 0); }
    100% { box-shadow: 0 0 0 0 rgba(41, 98, 255, 0); }
}

#mobileMenu {
    transition: max-height 0.3s ease-in-out, opacity 0.3s ease-in-out;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
}

#mobileMenu.open {
    max-height: 400px;
    opacity: 1;
}

.legal-card {
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(148, 163, 184, 0.18);
    backdrop-filter: blur(18px);
    box-shadow: 0 28px 80px -40px rgba(15, 23, 42, 0.35);
}

.dark .legal-card {
    background: rgba(15, 23, 42, 0.68);
    border-color: rgba(148, 163, 184, 0.12);
    box-shadow: 0 28px 80px -40px rgba(0, 0, 0, 0.8);
}

@media (max-width: 768px) {
    .hero-stat-pill {
        width: 100%;
        justify-content: center;
    }

    .mini-stat-card {
        padding: 1.2rem 0.85rem;
        border-radius: 1.25rem;
    }

    .cta-shell {
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }

    .floating-support {
        right: 1rem;
        bottom: 1rem;
        width: 3.5rem;
        height: 3.5rem;
    }

    .floating-support::after {
        display: none;
    }
}