:root {
    --bg: #f6f6fb;
    --fg: #0e0e2c;
    --accent: #5b4bff;
    --accent-2: #18c6ff;
    --border: rgba(14, 14, 44, 0.08);
    --shell: min(1200px, 92vw);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Space Grotesk', 'Segoe UI', system-ui, sans-serif;
    color: var(--fg);
    background: var(--bg);
}

.noise {
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image: url('https://www.transparenttextures.com/patterns/cubes.png');
    opacity: 0.08;
    z-index: 0;
}

.shell {
    width: var(--shell);
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    background: rgba(246, 246, 251, 0.85);
    backdrop-filter: blur(16px);
    z-index: 10;
    border-bottom: 1px solid var(--border);
}

.site-header .shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-mark {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: white;
    display: grid;
    place-items: center;
    font-weight: 700;
}

.brand p {
    margin: 0;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

nav {
    display: flex;
    gap: 1.5rem;
}

nav a {
    text-decoration: none;
    color: var(--fg);
    font-weight: 500;
}

.cta {
    padding: 0.65rem 1.25rem;
    border-radius: 999px;
    border: 1px solid var(--fg);
    text-decoration: none;
    font-weight: 600;
}

.hero {
    padding: 4rem 0 5rem;
    background: radial-gradient(circle at top, rgba(91, 75, 255, 0.1), transparent 55%), #ffffff;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.hero::after {
    content: '';
    position: absolute;
    width: 480px;
    height: 480px;
    background: radial-gradient(circle, rgba(24, 198, 255, 0.12), transparent 60%);
    inset: auto -100px -220px auto;
    z-index: -1;
}

.hero-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2.5rem;
    align-items: start;
}

.hero-headline .tag {
    display: inline-flex;
    padding: 0.4rem 0.8rem;
    border-radius: 999px;
    background: rgba(24, 198, 255, 0.15);
    color: var(--accent);
    letter-spacing: 0.08em;
    font-size: 0.85rem;
}

.hero-headline h1 {
    font-size: clamp(2.5rem, 5vw, 3.4rem);
    margin: 1rem 0;
    line-height: 1.15;
}

.hero-headline p {
    font-size: 1.05rem;
    color: rgba(14, 14, 44, 0.75);
}

.stat-band {
    margin-top: 1.75rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
}

.stat-band div {
    background: white;
    border-radius: 20px;
    padding: 1rem;
    border: 1px solid var(--border);
    box-shadow: 0 25px 45px rgba(15, 14, 45, 0.08);
    text-align: center;
}

.hero-form-panel {
    background: rgba(255, 255, 255, 0.92);
    border-radius: 32px;
    padding: 2rem;
    border: 1px solid rgba(91, 75, 255, 0.15);
    box-shadow: 0 30px 80px rgba(13, 17, 54, 0.18);
}

.lead-form {
    display: grid;
    gap: 0.6rem;
}

.lead-form label {
    font-size: 0.9rem;
    font-weight: 500;
}

.lead-form input,
.lead-form select {
    width: 100%;
    padding: 0.85rem 1rem;
    border-radius: 18px;
    border: 1px solid rgba(14, 14, 44, 0.12);
    font-size: 1rem;
    background: #f9f9ff;
}

.lead-form input:focus,
.lead-form select:focus {
    outline: 2px solid rgba(91, 75, 255, 0.5);
}

.lead-form button {
    margin-top: 0.75rem;
    padding: 1rem;
    border: none;
    border-radius: 20px;
    background: linear-gradient(120deg, var(--accent), var(--accent-2));
    color: #fff;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    box-shadow: 0 20px 40px rgba(91, 75, 255, 0.3);
}

.subtext {
    font-size: 0.8rem;
    color: rgba(14, 14, 44, 0.6);
}

.hero-timeline {
    background: #fff;
    border-radius: 28px;
    border: 1px solid var(--border);
    padding: 1.5rem;
    box-shadow: 0 25px 70px rgba(14, 14, 44, 0.08);
}

.hero-timeline ul {
    list-style: none;
    margin: 1rem 0 0;
    padding: 0;
    display: grid;
    gap: 0.6rem;
}

.hero-timeline strong {
    color: var(--accent);
}

.pillars {
    padding: 3.5rem 0;
    background: #fefefe;
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.pillars-grid article {
    position: relative;
    overflow: hidden;
    background: #fff;
    border-radius: 22px;
    padding: 1.75rem;
    border: 1px solid var(--border);
    box-shadow: 0 15px 45px rgba(14, 14, 44, 0.06);
    z-index: 0;
}

.pillars-grid article::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 22px;
    border: 2px solid transparent;
    background: linear-gradient(120deg, rgba(91, 75, 255, 0.2), rgba(24, 198, 255, 0.2));
    opacity: 0;
    transition: opacity 0.2s ease;
    z-index: -1;
}

.pillars-grid article:hover::before {
    opacity: 1;
}

.gallery {
    padding: 3.5rem 0;
    background: linear-gradient(180deg, #f6f6fb 0%, #ffffff 100%);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.gallery-grid article {
    background: #fff;
    border-radius: 24px;
    border: 1px solid var(--border);
    overflow: hidden;
    box-shadow: 0 18px 45px rgba(14, 14, 44, 0.08);
}

.gallery-grid img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.gallery-grid h3 {
    margin: 1.25rem 1.25rem 0.4rem;
}

.gallery-grid p {
    margin: 0 1.25rem 1.5rem;
    color: rgba(14, 14, 44, 0.7);
}

.insights {
    padding: 4rem 0;
    background: #101030;
    color: #f1f2ff;
}

.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2.5rem;
    align-items: start;
}

.insights .label {
    letter-spacing: 0.4em;
    text-transform: uppercase;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
}

.insights ul {
    padding-left: 1rem;
    line-height: 1.7;
}

.insights-cards {
    display: grid;
    gap: 1rem;
}

.insights-cards > div {
    background: rgba(255, 255, 255, 0.06);
    padding: 1.25rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.insights-cards strong {
    font-size: 2.5rem;
}

.faq {
    padding: 3.5rem 0 4rem;
    background: #f7f8ff;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.faq-grid article {
    background: #fff;
    border-radius: 24px;
    border: 1px solid var(--border);
    padding: 1.5rem;
    box-shadow: 0 18px 55px rgba(14, 14, 44, 0.06);
}

.site-footer {
    padding: 2rem 0 3rem;
    text-align: center;
    color: rgba(14, 14, 44, 0.6);
}

.footer-links {
    margin-top: 0.5rem;
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: inherit;
    text-decoration: none;
    font-weight: 500;
}

@media (max-width: 768px) {
    nav {
        display: none;
    }

    .hero {
        padding-top: 2rem;
    }
}