:root {
    color-scheme: dark;
    --cyan: #19d3f3;
    --cyan-soft: rgba(25, 211, 243, 0.15);
    --panel: rgba(12, 17, 26, 0.82);
    --line: rgba(255, 255, 255, 0.1);
}

* {
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    background:
        linear-gradient(180deg, #05070b 0%, #070a10 42%, #05070b 100%);
}

body::selection {
    background: rgba(25, 211, 243, 0.28);
}

.ambient-glow {
    background:
        linear-gradient(115deg, rgba(25, 211, 243, 0.13), transparent 34%),
        linear-gradient(245deg, rgba(120, 226, 255, 0.08), transparent 38%),
        linear-gradient(180deg, transparent 0%, #05070b 94%);
    animation: glowShift 12s ease-in-out infinite alternate;
}

.hero-dashboard {
    filter: saturate(1.08) contrast(1.04);
    mask-image: linear-gradient(90deg, transparent 0%, #000 16%, #000 78%, transparent 100%);
}

.nav-link {
    color: rgb(212 212 216);
    transition: color 180ms ease, transform 180ms ease;
}

.nav-link:hover {
    color: white;
    transform: translateY(-1px);
}

.mobile-link {
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 0.75rem 0.875rem;
    background: rgba(255, 255, 255, 0.035);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    border-radius: 8px;
    border: 1px solid rgba(25, 211, 243, 0.48);
    background: linear-gradient(180deg, rgba(25, 211, 243, 0.96), rgba(20, 128, 170, 0.96));
    color: #031018;
    font-weight: 700;
    padding: 0.82rem 1.05rem;
    box-shadow: 0 12px 36px rgba(25, 211, 243, 0.18);
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.btn::after {
    content: "";
    width: 0.42rem;
    height: 0.42rem;
    border-right: 2px solid currentColor;
    border-top: 2px solid currentColor;
    transform: rotate(45deg);
    transition: transform 180ms ease;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 46px rgba(25, 211, 243, 0.25);
}

.btn:hover::after {
    transform: translateX(2px) rotate(45deg);
}

.btn-small {
    padding: 0.62rem 0.82rem;
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.045);
    border-color: rgba(255, 255, 255, 0.14);
    color: white;
    box-shadow: none;
}

.btn-ghost:hover {
    border-color: rgba(25, 211, 243, 0.42);
    box-shadow: 0 14px 38px rgba(255, 255, 255, 0.07);
}

.pill {
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.055);
    padding: 0.5rem 0.72rem;
    backdrop-filter: blur(12px);
}

.stat-card {
    min-height: 104px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.03);
    padding: 1.1rem;
}

.stat-card strong {
    display: block;
    font-size: 1.9rem;
    line-height: 1;
    color: white;
}

.stat-card span {
    margin-top: 0.45rem;
    display: block;
    color: rgb(161 161 170);
    font-size: 0.92rem;
}

.section-space {
    padding: 5rem 0;
}

.eyebrow {
    display: inline-flex;
    color: var(--cyan);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.feature-card,
.pricing-card,
.faq-item,
.timeline-row {
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    background: var(--panel);
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.feature-card:hover,
.pricing-card:hover,
.faq-item:hover,
.timeline-row:hover {
    transform: translateY(-4px);
    border-color: rgba(25, 211, 243, 0.3);
    background: rgba(15, 22, 34, 0.94);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.24);
}

.feature-card {
    min-height: 220px;
    padding: 1.25rem;
}

.feature-card h3,
.pricing-card h3,
.timeline-row h3 {
    margin-top: 1rem;
    font-size: 1.05rem;
    font-weight: 700;
    color: white;
}

.feature-card p,
.timeline-row p,
.plan-copy {
    margin-top: 0.65rem;
    color: rgb(161 161 170);
    line-height: 1.65;
}

.feature-icon {
    display: inline-grid;
    width: 2.4rem;
    height: 2.4rem;
    place-items: center;
    border-radius: 8px;
    border: 1px solid rgba(25, 211, 243, 0.28);
    background: rgba(25, 211, 243, 0.09);
    color: rgb(165 243 252);
    font-size: 0.78rem;
    font-weight: 800;
}

.timeline-row {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1rem;
    padding: 1.2rem;
}

.timeline-row > span {
    display: inline-grid;
    width: 2.25rem;
    height: 2.25rem;
    place-items: center;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--cyan);
    font-size: 0.8rem;
    font-weight: 800;
}

.pricing-card {
    position: relative;
    display: flex;
    min-height: 520px;
    flex-direction: column;
    padding: 1.3rem;
}

.pricing-card-featured {
    border-color: rgba(25, 211, 243, 0.42);
    background:
        linear-gradient(180deg, rgba(25, 211, 243, 0.09), transparent 42%),
        var(--panel);
}

.popular-badge {
    position: absolute;
    right: 1rem;
    top: 1rem;
    border-radius: 8px;
    border: 1px solid rgba(25, 211, 243, 0.28);
    background: rgba(25, 211, 243, 0.1);
    color: rgb(165 243 252);
    padding: 0.32rem 0.52rem;
    font-size: 0.72rem;
    font-weight: 800;
}

.price {
    margin-top: 1.2rem;
    font-size: 2.15rem;
    font-weight: 800;
    letter-spacing: 0;
}

.pricing-card ul {
    margin: 1.35rem 0 1.5rem;
    display: grid;
    gap: 0.75rem;
    color: rgb(212 212 216);
}

.pricing-card li {
    position: relative;
    padding-left: 1.35rem;
}

.pricing-card li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55rem;
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 999px;
    background: var(--cyan);
}

.pricing-card .btn {
    margin-top: auto;
}

.faq-trigger {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.05rem 1.1rem;
    text-align: left;
    color: white;
    font-weight: 700;
}

.faq-panel {
    display: none;
    padding: 0 1.1rem 1.1rem;
    color: rgb(161 161 170);
    line-height: 1.7;
}

.faq-item.is-open .faq-panel {
    display: block;
}

.faq-plus {
    display: inline-grid;
    width: 1.8rem;
    height: 1.8rem;
    place-items: center;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--cyan);
    transition: transform 180ms ease;
}

.faq-item.is-open .faq-plus {
    transform: rotate(45deg);
}

.menu-line,
.menu-line::before,
.menu-line::after {
    display: block;
    width: 1.1rem;
    height: 2px;
    border-radius: 99px;
    background: white;
    transition: transform 180ms ease, opacity 180ms ease;
}

.menu-line {
    position: relative;
}

.menu-line::before,
.menu-line::after {
    content: "";
    position: absolute;
    left: 0;
}

.menu-line::before {
    transform: translateY(-6px);
}

.menu-line::after {
    transform: translateY(6px);
}

.menu-open .menu-line {
    background: transparent;
}

.menu-open .menu-line::before {
    transform: rotate(45deg);
}

.menu-open .menu-line::after {
    transform: rotate(-45deg);
}

.reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes glowShift {
    from {
        opacity: 0.82;
        transform: scale(1);
    }
    to {
        opacity: 1;
        transform: scale(1.03);
    }
}

@media (min-width: 768px) {
    .section-space {
        padding: 7rem 0;
    }

    .stat-card strong {
        font-size: 2.35rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}