/* Specter — marketing + policy site.
   Brand identity matched to the app: near-black, emerald green primary,
   gold star accent. IBM Plex Sans. Dependency-free. */

:root {
  --bg:        #070908;
  --bg-elev:   #0f1311;
  --surface:   #121714;
  --hairline:  #20271f;
  --green:     #2fd072;   /* app accent — icons, active states, wordmark */
  --green-deep:#1f6f4e;   /* logo knot green — gradients/surfaces */
  --gold:      #d9a657;   /* the logo star + in-app secondary accent */
  --ink:       #e9ece8;
  --muted:     #8c948c;
  --max-w:     1080px;
  --col:       720px;     /* readable column for policy/long-form */
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
html, body {
  margin: 0; padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 17px; line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--green); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { line-height: 1.15; letter-spacing: -0.01em; }

/* ---------- layout helpers ---------- */
.wrap { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section { padding: 88px 0; border-top: 1px solid var(--hairline); }
.eyebrow {
  text-transform: uppercase; letter-spacing: 2px; font-size: 12px;
  font-weight: 700; color: var(--green); margin: 0 0 14px 0;
}
.lead { color: var(--muted); font-size: 19px; max-width: 60ch; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(7,9,8,0.82); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--hairline);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: 3px; color: var(--ink); }
.brand img { width: 28px; height: 28px; }
.brand:hover { text-decoration: none; }
.nav a { color: var(--muted); margin-left: 26px; font-size: 15px; }
.nav a:hover { color: var(--ink); text-decoration: none; }

/* ---------- hero ---------- */
.hero { position: relative; text-align: center; padding: 96px 0 72px; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: -40% 0 auto 0; height: 600px; z-index: 0;
  background: radial-gradient(60% 60% at 50% 0%, rgba(47,208,114,0.18), transparent 70%);
  pointer-events: none;
}
.hero > * { position: relative; z-index: 1; }
.hero-logo { width: 96px; height: 96px; margin: 0 auto 22px; display: block; }
.wordmark {
  font-size: 30px; font-weight: 800; letter-spacing: 14px;
  color: var(--green); margin: 0 0 10px; padding-left: 14px;
}
.tagline { color: var(--muted); font-size: 14px; letter-spacing: 1.4px; text-transform: uppercase; margin: 0 0 40px; }
.hero h1 {
  font-size: clamp(34px, 6vw, 60px); font-weight: 800; margin: 0 auto 20px; max-width: 16ch;
}
.hero h1 .accent { color: var(--green); }
.hero .lead { margin: 0 auto 34px; font-size: 20px; }

/* store badge (coming soon — no live link yet) */
.store-badge {
  display: inline-flex; align-items: center; gap: 12px;
  background: var(--surface); border: 1px solid var(--hairline);
  border-radius: 14px; padding: 12px 20px; color: var(--ink);
}
.store-badge svg { width: 26px; height: 26px; fill: var(--ink); }
.store-badge .small { display: block; font-size: 11px; color: var(--muted); letter-spacing: .4px; }
.store-badge .big { display: block; font-size: 17px; font-weight: 700; }

/* ---------- feature rows (text + phone) ---------- */
.feature { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: center; }
.feature.reverse .feature-text { order: 2; }
.feature h2 { font-size: clamp(26px, 4vw, 38px); margin: 0 0 16px; }
.feature p { color: var(--muted); font-size: 18px; max-width: 46ch; }
.feature + .feature { margin-top: 96px; }

.phone-frame {
  justify-self: center;
  padding: 10px; border-radius: 40px;
  background: linear-gradient(160deg, #1a201c, #0c0f0d);
  border: 1px solid var(--hairline);
  box-shadow: 0 30px 70px rgba(0,0,0,0.6), 0 0 0 1px rgba(47,208,114,0.06);
}
.phone-frame img { display: block; width: 270px; max-width: 100%; border-radius: 30px; }

/* ---------- before/after cover comparison ---------- */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-top: 52px; align-items: start; }
.compare figure { margin: 0; }
.compare .phone-frame { margin: 0 auto; }
.compare figcaption { text-align: center; margin-top: 20px; }
.compare .tag {
  display: inline-block; padding: 6px 14px; border-radius: 999px;
  font-weight: 700; font-size: 12px; letter-spacing: .6px; text-transform: uppercase;
}
.tag.you  { color: var(--green); background: rgba(47,208,114,.12); border: 1px solid rgba(47,208,114,.30); }
.tag.them { color: var(--gold);  background: rgba(217,166,87,.12); border: 1px solid rgba(217,166,87,.30); }
.compare figcaption p { color: var(--muted); font-size: 15px; margin: 12px auto 0; max-width: 32ch; }
@media (max-width: 820px) { .compare { grid-template-columns: 1fr; gap: 40px; } }

/* ---------- privacy steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.step {
  background: var(--surface); border: 1px solid var(--hairline); border-radius: 16px; padding: 26px;
}
.step .n { color: var(--green); font-weight: 800; font-size: 14px; letter-spacing: 2px; }
.step h3 { font-size: 19px; margin: 10px 0 8px; }
.step p { color: var(--muted); font-size: 15px; margin: 0; }

/* ---------- feature grid ---------- */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 44px; }
.card {
  background: var(--surface); border: 1px solid var(--hairline); border-radius: 16px; padding: 24px;
}
.card .ic { color: var(--green); font-size: 22px; }
.card h3 { font-size: 18px; margin: 12px 0 6px; }
.card p { color: var(--muted); font-size: 15px; margin: 0; }

/* ---------- trust strip ---------- */
.trust { text-align: center; }
.trust h2 { font-size: clamp(24px, 4vw, 34px); margin: 0 0 12px; }
.trust .chips { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 26px; }
.chip {
  border: 1px solid var(--hairline); border-radius: 999px; padding: 9px 18px;
  color: var(--ink); font-size: 14px; background: var(--bg-elev);
}
.chip b { color: var(--green); }

/* ---------- footer ---------- */
.site-footer { border-top: 1px solid var(--hairline); padding: 48px 0; color: var(--muted); font-size: 14px; }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center; }
.site-footer a { color: var(--muted); margin-right: 18px; }
.site-footer a:hover { color: var(--ink); }

/* ===================================================================
   Policy / long-form pages (privacy, terms, support) — recolored,
   structure preserved.
   =================================================================== */
.wrap.policy { max-width: var(--col); padding-top: 56px; padding-bottom: 72px; }
.policy h1 { font-size: 30px; color: var(--green); margin: 0 0 8px; letter-spacing: 0.5px; }
.policy .meta { color: var(--muted); font-size: 13px; margin-bottom: 32px; }
.policy .lede { color: var(--muted); font-size: 18px; margin-top: 0; }
.policy h2 {
  font-size: 18px; color: var(--ink); margin: 32px 0 12px;
  border-top: 1px solid var(--hairline); padding-top: 24px;
}
.policy p, .policy li { color: var(--ink); font-size: 16px; }
.policy ul { padding-left: 20px; }
.policy code {
  background: var(--bg-elev); padding: 2px 6px; border-radius: 4px; font-size: 14px; color: var(--gold);
}
.back, .policy a.back {
  display: inline-block; margin-top: 8px; color: var(--muted);
  text-decoration: none; font-size: 14px;
}
.policy a.back { margin-top: 40px; }
.back:hover { color: var(--green); }
footer { /* legacy simple footer on policy pages */
  margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--hairline);
  color: var(--muted); font-size: 14px;
}
footer a { color: var(--muted); }

/* ---------- responsive ---------- */
@media (max-width: 820px) {
  .feature, .steps, .grid { grid-template-columns: 1fr; }
  .feature { gap: 32px; }
  .feature.reverse .feature-text { order: 0; }
  .feature + .feature { margin-top: 64px; }
  .section { padding: 64px 0; }
  .nav { display: none; }
  .phone-frame img { width: 240px; }
}