*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font-body); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
h1, h2, h3 { margin: 0; }
p { margin: 0; }
.container { max-width: 1200px; margin: 0 auto; padding-inline: 24px; }
.display { font-family: var(--font-display); font-weight: 800; }

/* Header */
.site-header { border-bottom: 1px solid var(--border-soft); position: sticky; top: 0; z-index: 10; background: rgb(11 11 18 / .85); backdrop-filter: blur(12px); }
.site-header .container { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding-block: 14px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand img { width: 58px; height: auto; }
.wordmark { font-family: var(--font-display); font-size: 22px; font-weight: 800; letter-spacing: -0.5px; }
.wordmark span { font-weight: 700; color: var(--lime); }
.nav { display: flex; flex-wrap: wrap; align-items: center; gap: 28px; font-size: 15px; }
.nav a { color: var(--text-soft); text-decoration: none; }
.nav a:hover { color: var(--text); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 28px; border-radius: 999px; font-size: 17px; font-weight: 600; text-decoration: none; transition: transform .15s ease, background .15s ease; }
.btn:hover { transform: translateY(-1px); }
.btn:focus-visible { outline: 2px solid var(--lime); outline-offset: 3px; }
.btn-primary { background: var(--lime); color: var(--bg); }
.btn-primary:hover { background: var(--lime-hover); }
.btn-ghost { border: 1px solid var(--border-strong); color: var(--text); font-weight: 500; }
.btn-dark { background: var(--bg); color: var(--text); min-height: 56px; padding: 0 32px; }
.nav .btn { min-height: 44px; padding: 0 20px; font-size: 15px; color: var(--bg); }

/* Hero */
.hero { display: flex; flex-wrap: wrap; align-items: center; gap: 56px; padding-block: 96px 112px; }
.hero-copy { flex: 1 1 520px; min-width: 0; display: flex; flex-direction: column; gap: 24px; }
.eyebrow { font-size: 14px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--violet-light); }
.hero .eyebrow { color: var(--lime); }
.hero h1 { font-size: clamp(44px, 6vw, 68px); line-height: 1.02; letter-spacing: -2px; }
.accent { color: var(--lime); }
.lead { max-width: 560px; font-size: 20px; line-height: 1.55; color: var(--text-muted); }
.actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 8px; }
.ticks { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 12px; padding: 0; list-style: none; font-size: 15px; color: var(--text-soft); }
.ticks li { display: flex; align-items: center; gap: 8px; }
.hero-art { flex: 1 1 380px; min-width: 0; display: flex; align-items: center; justify-content: center; padding: 48px 24px; border-radius: 32px; background: var(--bg-raised); border: 1px solid var(--border-soft); }
.hero-art img { width: 100%; max-width: 440px; height: auto; }

/* Sections */
.band { border-top: 1px solid var(--border-soft); background: var(--bg-raised); }
.section { display: flex; flex-direction: column; gap: 48px; padding-block: 96px; }
.section-head { display: flex; flex-direction: column; gap: 14px; max-width: 720px; }
.section-head h2 { font-size: clamp(32px, 4vw, 44px); line-height: 1.1; letter-spacing: -1px; }
.grid { display: grid; gap: 20px; }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.card { padding: 32px; border-radius: 24px; background: var(--surface); border: 1px solid var(--border); display: flex; flex-direction: column; gap: 14px; }
.card h3 { font-size: 22px; font-weight: 600; }
.card p { font-size: 16px; line-height: 1.6; color: var(--text-muted); }
.card.outline { background: transparent; }
.card.small { padding: 24px 28px; border-radius: 20px; gap: 8px; }
.card.small h3 { font-size: 19px; }
.card.small p { font-size: 15px; }
.step-no { font-family: var(--font-display); font-size: 40px; font-weight: 800; color: var(--lime); }

/* CTA */
.cta { padding: 64px 48px; border-radius: 32px; background: var(--lime); color: var(--bg); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 32px; }
.cta-copy { flex: 1 1 480px; min-width: 0; display: flex; flex-direction: column; gap: 12px; }
.cta h2 { font-size: clamp(34px, 4.5vw, 48px); line-height: 1.05; letter-spacing: -1.5px; }
.cta p { font-size: 18px; line-height: 1.5; color: #23232E; }
.cta-side { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; color: #23232E; font-size: 15px; }

/* Footer */
.site-footer { border-top: 1px solid var(--border-soft); margin-top: 96px; }
.site-footer .container { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding-block: 32px; font-size: 14px; color: var(--text-dim); }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 20px; }
.site-footer a { color: var(--text-dim); text-decoration: none; }
.site-footer a:hover { color: var(--text); }

@media (max-width: 640px) {
  .cta { padding: 40px 24px; }
  .hero { padding-block: 56px 72px; }
}

/* Language switch */
.nav .lang { padding: 6px 12px; border: 1px solid var(--border-strong); border-radius: 999px; font-size: 13px; font-weight: 600; letter-spacing: .05em; }
.nav .lang:hover { border-color: var(--text-dim); }