:root { --bg: #fff; --fg: #0a0a0a; --muted: #6b6b6b; --line: #e9e9e9; --acc: #0f0f0f; --radius: 12px; --shadow: 0 6px 24px rgba(0,0,0,0.06); }
* { box-sizing: border-box; }
html, body { height: 100%; }
body { margin: 0; font-family: "Noto Sans", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; background: var(--bg); color: var(--fg); -webkit-font-smoothing: antialiased; }
.container { width: min(1120px, 92%); margin: 0 auto; }
.site-header { position: sticky; top: 0; backdrop-filter: saturate(1.2) blur(6px); background: color-mix(in oklab, var(--bg) 85%, transparent); z-index: 20; border-bottom: 1px solid var(--line); }
.site-header .container { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: inherit; font-weight: 700; letter-spacing: -0.02em; }
.brand-mark { width: 10px; height: 10px; display: inline-block; background: var(--fg); border-radius: 50%; transform: translateY(1px); }
.brand-text { font-family: "Space Mono", monospace; font-size: 18px; }
.brand-text .dot { color: var(--muted); }
.nav { display: none; gap: 18px; align-items: center; }
.nav-link { color: var(--fg); text-decoration: none; font-weight: 500; }
.nav-link:hover { text-decoration: underline; }
.nav-toggle { display: inline-flex; flex-direction: column; gap: 4px; background: transparent; border: 0; padding: 8px; }
.nav-toggle span { width: 22px; height: 2px; background: var(--fg); display: block; transition: transform .2s ease; }
.section { padding: 64px 0; }
.hero { padding: 84px 0 56px; }
.hero-title { font-size: clamp(42px, 7vw, 80px); line-height: .95; letter-spacing: -0.02em; margin: 0 0 12px; }
.hero-title .dot { color: var(--muted); }
.hero-sub { font-size: clamp(16px, 2.8vw, 22px); color: var(--muted); margin: 0 0 24px; max-width: 28ch; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.section-title { font-size: clamp(18px, 3.6vw, 24px); margin: 0 0 12px; letter-spacing: -0.01em; }
.btn { appearance: none; border: 1px solid var(--fg); background: transparent; color: var(--fg); padding: 12px 16px; border-radius: 999px; font-weight: 600; cursor: pointer; transition: transform .08s ease, background .2s ease, color .2s ease; }
.btn.small { padding: 8px 12px; font-size: 14px; }
.btn.primary { background: var(--acc); color: #fff; border-color: var(--acc); }
.btn.ghost { background: transparent; }
.btn:active { transform: scale(0.98); }
.pill { display: inline-block; padding: 6px 10px; border: 1px solid var(--line); border-radius: 999px; font-size: 12px; color: var(--muted); margin-bottom: 12px; }
.lead { font-size: clamp(16px, 2.5vw, 20px); color: var(--fg); max-width: 56ch; margin: 0 0 28px; }
.grid { display: grid; grid-template-columns: 1fr; gap: 14px; }
.card { border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); }
.card h3 { margin: 2px 0 6px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); }
.subtle-divider { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: color-mix(in oklab, var(--bg) 96%, #f8f8f8); }
.status { display: grid; grid-template-columns: 1fr; gap: 16px; }
.status-item { border: 1px dashed var(--line); border-radius: var(--radius); padding: 16px; }
.label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 6px; }
.value { font-size: 18px; letter-spacing: -0.01em; }
.subscribe { text-align: left; }
.form { display: grid; grid-template-columns: 1fr; gap: 10px; width: 100%; max-width: 540px; }
input[type="email"] { width: 100%; border: 1px solid var(--line); border-radius: 999px; padding: 12px 16px; font-size: 16px; outline: none; background: #fff; }
input[type="email"]:focus { border-color: var(--fg); box-shadow: 0 0 0 3px rgba(0,0,0,0.06); }
.muted { color: var(--muted); }
.tiny { font-size: 12px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
#toast { position: fixed; left: 50%; bottom: 18px; transform: translateX(-50%); background: #101010; color: #fff; padding: 10px 14px; border-radius: 999px; font-size: 14px; opacity: 0; pointer-events: none; }

.offers { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.offers li { border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px; }

.site-footer { border-top: 1px solid var(--line); padding: 28px 0; }
.footer-inner { display: grid; gap: 12px; align-items: center; }
.brand-row { display: flex; gap: 10px; align-items: baseline; }
.links { display: flex; gap: 14px; flex-wrap: wrap; }
.link { color: var(--fg); text-decoration: none; }
.link:hover { text-decoration: underline; }

/* desktop */
@media (min-width: 720px) {
  .nav { display: flex; }
  .nav-toggle { display: none; }
  .hero { padding: 120px 0 84px; }
  .grid { grid-template-columns: repeat(3, 1fr); gap: 18px; }
  .status { grid-template-columns: repeat(3, 1fr); }
  .form { grid-template-columns: 1fr auto; }
}

/* mobile menu */
.mobile-menu { display: none; position: fixed; inset: 56px 0 0 0; background: var(--bg); padding: 20px; border-top: 1px solid var(--line); z-index: 15; }
.mobile-menu.open { display: block; }
.mobile-menu a { display: block; padding: 14px 0; border-bottom: 1px solid var(--line); color: var(--fg); text-decoration: none; }

/* reveal animations */
.reveal { opacity: 0; transform: translateY(8px); }
.revealed { opacity: 1 !important; transform: none !important; transition: opacity .5s ease, transform .5s ease; }