/* ============================================================
   Social — marketing site styles
   Design system ported from the app:
   Space Grotesk + JetBrains Mono · monochrome · ONE lime accent
   ============================================================ */

:root {
  --bg:      #0A0A0A;
  --bg-2:    #0E0E0E;
  --surface: #131313;
  --surface-2:#171717;
  --line:    #1E1E1E;
  --line-2:  #2A2A2A;
  --fg:      #FAFAFA;
  --sub:     #8C8C8C;
  --faint:   #5A5A5A;
  --accent:  #B5E600;   /* lime — the single signal colour */
  --accent-ink:#0A0A0A;

  --sans: "Space Grotesk", system-ui, -apple-system, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;

  --wrap: 1140px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

a { color: var(--accent); text-decoration: none; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 28px; width: 100%; }

.dot { color: var(--accent); }
.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin: 0 0 22px;
}
.eyebrow.center { text-align: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--sans); font-weight: 600; font-size: 15px;
  letter-spacing: -0.1px;
  padding: 13px 22px; border-radius: 999px; border: 1px solid transparent;
  cursor: pointer; transition: transform .15s ease, background .15s ease, border-color .15s ease, color .15s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { transform: translateY(-1px); background: #c4f312; }
.btn-ghost { background: transparent; color: var(--fg); border-color: var(--line-2); }
.btn-ghost:hover { border-color: var(--fg); transform: translateY(-1px); }
.btn-sm { padding: 9px 16px; font-size: 14px; }
.btn-lg { padding: 16px 30px; font-size: 16px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10,10,10,0.72);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--fg); }
.brand-mark { width: 30px; height: 30px; border-radius: 8px; display: block; box-shadow: inset 0 0 0 1px rgba(255,255,255,0.12); }
.brand-word { font-weight: 700; font-size: 20px; letter-spacing: -0.6px; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav > a:not(.btn) { color: var(--sub); font-size: 14.5px; font-weight: 500; transition: color .15s ease; }
.nav > a:not(.btn):hover { color: var(--fg); }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; }
.hero-glow {
  position: absolute; top: -10%; right: -6%; width: 760px; height: 760px;
  background: radial-gradient(circle, rgba(181,230,0,0.16), rgba(181,230,0,0) 62%);
  pointer-events: none; z-index: 0;
}
.hero-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 40px; align-items: center;
  padding: clamp(56px, 9vw, 116px) 28px clamp(60px, 8vw, 104px);
}
.hero-title {
  font-size: clamp(48px, 7vw, 88px);
  line-height: 0.97; letter-spacing: -3px; font-weight: 700; margin: 0 0 26px;
}
.hero-sub {
  color: var(--sub); font-size: clamp(16px, 1.5vw, 19px); line-height: 1.65;
  max-width: 480px; margin: 0 0 34px; text-wrap: pretty;
}
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 26px; }
.store-pill {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 1.6px; text-transform: uppercase;
  color: var(--sub); font-weight: 500;
}
.store-pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }

.hero-art { position: relative; display: flex; justify-content: center; }
.phone {
  display: block; width: 100%; height: auto;
  filter: drop-shadow(0 50px 90px rgba(0,0,0,0.6));
}
.phone-hero { max-width: 340px; }

/* ---------- Generic section ---------- */
section { position: relative; }
.section-title {
  font-size: clamp(32px, 4.4vw, 54px); line-height: 1.02; letter-spacing: -1.6px;
  font-weight: 700; margin: 0 0 18px;
}
.section-lead { color: var(--sub); font-size: 18px; max-width: 560px; margin: 0; text-wrap: pretty; }

/* ---------- Ethos band ---------- */
.band { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-2); }
.band .wrap { padding-top: clamp(72px, 10vw, 128px); padding-bottom: clamp(72px, 10vw, 128px); text-align: center; }
.band-title {
  font-size: clamp(44px, 7vw, 86px); line-height: 0.98; letter-spacing: -2.6px; font-weight: 700;
  margin: 0 auto 24px;
}
.band-sub { color: var(--sub); font-size: clamp(16px, 1.6vw, 19px); max-width: 540px; margin: 0 auto; text-wrap: pretty; }

/* ---------- How it works ---------- */
.how .wrap { padding-top: clamp(72px, 9vw, 120px); padding-bottom: 40px; }
.steps {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line); border-radius: 18px; overflow: hidden;
  margin-top: 48px;
}
.step { background: var(--bg); padding: 30px 26px 34px; }
.step-n {
  font-family: var(--mono); font-size: 12px; letter-spacing: 2px; color: var(--accent);
  font-weight: 600; margin-bottom: 40px;
}
.step h3 { font-size: 19px; letter-spacing: -0.4px; font-weight: 600; margin: 0 0 9px; }
.step p { color: var(--sub); font-size: 14.5px; line-height: 1.6; margin: 0; }

/* ---------- Showcase (two phones) ---------- */
.showcase .wrap { padding-top: 40px; padding-bottom: clamp(72px, 9vw, 120px); }
.showcase-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 16px; }
.showcase-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 22px;
  padding: 40px 34px 0; overflow: hidden; position: relative;
  display: flex; flex-direction: column; align-items: center; text-align: center;
}
.showcase-card .eyebrow { color: var(--accent); }
.showcase-card h3 { font-size: clamp(22px, 2.4vw, 28px); letter-spacing: -0.7px; font-weight: 700; margin: 0 0 10px; }
.showcase-card p { color: var(--sub); font-size: 15px; max-width: 360px; margin: 0 0 30px; text-wrap: pretty; }
.showcase-card .phone { max-width: 244px; margin-bottom: -8px;
  filter: drop-shadow(0 28px 60px rgba(0,0,0,0.5)); }

/* ---------- Features grid ---------- */
.features { border-top: 1px solid var(--line); background: var(--bg-2); }
.features .wrap { padding-top: clamp(72px, 9vw, 120px); padding-bottom: clamp(72px, 9vw, 120px); }
.feature-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 52px;
}
.feature {
  background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 28px;
  transition: border-color .15s ease, transform .15s ease;
}
.feature:hover { border-color: var(--line-2); transform: translateY(-2px); }
.feature-ico {
  width: 38px; height: 38px; border-radius: 10px; background: rgba(181,230,0,0.12);
  display: flex; align-items: center; justify-content: center; margin-bottom: 20px;
}
.feature-ico svg { width: 20px; height: 20px; stroke: var(--accent); fill: none; stroke-width: 1.7; }
.feature h3 { font-size: 17px; letter-spacing: -0.3px; font-weight: 600; margin: 0 0 8px; }
.feature p { color: var(--sub); font-size: 14.5px; line-height: 1.6; margin: 0; }

/* ---------- Closing CTA ---------- */
.closing { position: relative; overflow: hidden; }
.closing .wrap { padding-top: clamp(84px, 11vw, 150px); padding-bottom: clamp(84px, 11vw, 150px); text-align: center; }
.closing-glow {
  position: absolute; left: 50%; bottom: -40%; transform: translateX(-50%);
  width: 900px; height: 700px;
  background: radial-gradient(circle, rgba(181,230,0,0.14), rgba(181,230,0,0) 60%);
  pointer-events: none;
}
.closing h2 {
  position: relative; font-size: clamp(36px, 5.4vw, 66px); line-height: 1.02; letter-spacing: -2px;
  font-weight: 700; margin: 0 auto 34px; max-width: 720px;
}
.closing-note { position: relative; margin-top: 22px; color: var(--faint); font-family: var(--mono); font-size: 12px; letter-spacing: 2px; text-transform: uppercase; }

/* ---------- Footer ---------- */
footer { border-top: 1px solid var(--line); }
footer .wrap { padding: 40px 28px; display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; }
.foot-brand { display: inline-flex; align-items: center; gap: 10px; color: var(--fg); }
.foot-brand img { width: 24px; height: 24px; border-radius: 7px; box-shadow: inset 0 0 0 1px rgba(255,255,255,0.12); }
.foot-brand span { font-weight: 700; letter-spacing: -0.4px; }
.foot-links { display: flex; gap: 20px; flex-wrap: wrap; }
.foot-links a { color: var(--sub); font-size: 14px; transition: color .15s ease; }
.foot-links a:hover { color: var(--fg); }
.foot-copy { color: var(--faint); font-size: 13px; }

/* ============================================================
   Legal pages (privacy / terms) — inherit the same system
   ============================================================ */
.legal .wrap { padding-top: 64px; padding-bottom: 100px; max-width: 760px; }
.legal a.back { display: inline-block; margin-bottom: 30px; color: var(--sub); font-family: var(--mono); font-size: 13px; letter-spacing: 0.5px; }
.legal a.back:hover { color: var(--fg); }
.legal h1 { font-size: clamp(30px, 4vw, 40px); letter-spacing: -1.2px; font-weight: 700; margin: 0 0 8px; }
.legal .updated { color: var(--faint); font-family: var(--mono); font-size: 12.5px; letter-spacing: 1px; margin-bottom: 44px; }
.legal h2 { font-size: 19px; letter-spacing: -0.4px; font-weight: 600; margin: 40px 0 10px; }
.legal p, .legal li { color: #C9C9C9; font-size: 15.5px; line-height: 1.72; }
.legal ul { padding-left: 20px; }
.legal li { margin-bottom: 8px; }
.legal strong { color: var(--fg); font-weight: 600; }
.legal em { color: var(--fg); font-style: normal; background: rgba(181,230,0,0.08); padding: 1px 6px; border-radius: 5px; }
.legal a { color: var(--accent); }

/* Support contact card */
.support-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 18px;
  padding: 32px; margin: 32px 0 8px;
  display: flex; flex-direction: column; align-items: flex-start; gap: 16px;
}
.support-card-label {
  font-family: var(--mono); font-size: 12px; letter-spacing: 3px; text-transform: uppercase;
  color: var(--accent); font-weight: 500; margin: 0;
}
.support-email {
  font-size: clamp(20px, 3vw, 26px); font-weight: 600; letter-spacing: -0.5px;
  color: var(--fg); word-break: break-word;
}
.support-email:hover { color: var(--accent); }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 14px; text-align: center; padding-top: 56px; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-cta { justify-content: center; }
  .hero-art { order: -1; margin-bottom: 16px; }
  .phone-hero { max-width: 280px; }
  .steps { grid-template-columns: 1fr 1fr; }
  .step-n { margin-bottom: 22px; }
  .showcase-grid { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .nav { gap: 14px; }
  .nav .hide-sm { display: none; }
  .steps { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .header-inner { height: 60px; }
  footer .wrap { flex-direction: column; align-items: flex-start; }
}