/* ============================================================
   OfferWisp — Shared Design System
   ============================================================ */

:root {
  --ink: #050507;
  --char: #0a0a10;
  --surface: #101019;
  --surface-2: #16161f;
  --border: #20202a;
  --border-strong: #2a2a37;
  --mist: #7d7d8a;
  --mist-2: #b4b4bf;
  --paper: #f4f4f7;
  --wisp: #a855f7;
  --wisp-2: #c084fc;
  --wisp-deep: #7c3aed;
  --wisp-glow: rgba(168, 85, 247, 0.35);
  --green: #4ade80;
  --amber: #fbbf24;
  --rose: #fb7185;
  --blue: #60a5fa;
  --cyan: #06b6d4;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--ink);
  color: var(--paper);
  font-family: 'Geist', -apple-system, BlinkMacSystemFont, sans-serif;
  font-feature-settings: 'ss01', 'cv11';
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  line-height: 1.5;
}
.mono { font-family: 'Geist Mono', ui-monospace, monospace; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; }

.wrap { max-width: 1240px; margin: 0 auto; padding: 0 32px; }

/* ============================ NAV ============================ */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  background: rgba(5, 5, 7, 0.72);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 17px; letter-spacing: -0.01em; color: var(--paper); }
.brand-mark { width: 22px; height: 22px; display:grid; place-items:center; }
.nav-links { display: flex; gap: 36px; }
.nav-links a { font-size: 14px; color: var(--mist-2); transition: color .2s; }
.nav-links a:hover, .nav-links a.active { color: var(--paper); }
.nav-cta { display: flex; gap: 10px; align-items: center; }

/* ============================ BUTTONS ============================ */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font: inherit; font-size: 14px; font-weight: 500;
  padding: 10px 18px; border-radius: 10px;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .15s ease, background .2s, border-color .2s, color .2s;
  text-decoration: none; white-space: nowrap;
}
.btn-ghost { color: var(--mist-2); background: transparent; }
.btn-ghost:hover { color: var(--paper); }
.btn-secondary { border-color: var(--border-strong); color: var(--paper); background: transparent; }
.btn-secondary:hover { border-color: var(--mist); }
.btn-primary { background: var(--paper); color: var(--ink); font-weight: 600; }
.btn-primary:hover { transform: translateY(-1px); }
.btn-purple {
  background: var(--wisp); color: #fff; font-weight: 600;
  box-shadow: 0 0 0 1px rgba(168,85,247,0.4), 0 12px 40px -12px rgba(168,85,247,0.7);
}
.btn-purple:hover { background: var(--wisp-2); transform: translateY(-1px); }
/* "Coming soon" placeholder CTA — purple, non-navigating, animated shimmer on hover */
.btn-soon {
  position: relative; overflow: hidden;
  background: var(--wisp); color: #fff; font-weight: 600;
  box-shadow: 0 0 0 1px rgba(168,85,247,0.4), 0 12px 40px -12px rgba(168,85,247,0.7);
  cursor: default;
}
.btn-soon > * { position: relative; z-index: 1; }
.btn-soon::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,0.4) 50%, transparent 70%);
  transform: translateX(-130%);
  transition: transform .7s cubic-bezier(.4,0,.2,1);
  pointer-events: none;
}
.btn-soon:hover {
  background: var(--wisp-2); transform: translateY(-2px);
  box-shadow: 0 0 0 1px rgba(168,85,247,0.6), 0 18px 50px -12px rgba(168,85,247,0.9);
}
.btn-soon:hover::after { transform: translateX(130%); }
@media (prefers-reduced-motion: reduce) {
  .btn-soon::after { transition: none; }
}
.btn-lg { padding: 14px 22px; font-size: 15px; border-radius: 12px; }
.btn-block { width: 100%; justify-content: center; }

/* ============================ TYPE / SECTION HEADS ============================ */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px 6px 8px; border-radius: 999px;
  background: rgba(168,85,247,0.08);
  border: 1px solid rgba(168,85,247,0.22);
  font-size: 12.5px; color: var(--mist-2);
  font-family: 'Geist Mono', monospace;
  letter-spacing: 0.02em;
}
.eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--wisp); box-shadow: 0 0 12px var(--wisp); }

.s-kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'Geist Mono', monospace;
  font-size: 12px; color: var(--wisp-2);
  letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 16px;
}
.s-title {
  font-size: clamp(36px, 4.6vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-weight: 500;
  max-width: 820px; margin: 0 auto;
  text-wrap: balance;
}
.s-title em { font-style: normal; color: var(--wisp); }
.s-sub {
  margin: 22px auto 0; max-width: 580px;
  font-size: 17px; color: var(--mist-2); line-height: 1.55;
  text-wrap: pretty;
}
section.s { padding: 110px 0; position: relative; }
.s-head { text-align: center; margin-bottom: 64px; }

/* ============================ COMMON COMPONENTS ============================ */
.tag {
  font-family: 'Geist Mono', monospace;
  font-size: 10.5px; color: var(--mist-2);
  padding: 3px 7px; border-radius: 5px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  display: inline-flex; align-items: center; gap: 5px;
}
.tag.wisp { color: var(--wisp-2); border-color: rgba(168,85,247,0.3); background: rgba(168,85,247,0.08); }
.tag.warn { color: var(--amber); border-color: rgba(251,191,36,0.25); background: rgba(251,191,36,0.06); }
.tag.good { color: var(--green); border-color: rgba(74,222,128,0.25); background: rgba(74,222,128,0.06); }
.tag.rose { color: var(--rose); border-color: rgba(251,113,133,0.25); background: rgba(251,113,133,0.06); }

.logo-chip {
  width: 22px; height: 22px; border-radius: 6px;
  display: grid; place-items: center;
  font-size: 11px; font-weight: 600;
  color: #fff; flex-shrink: 0;
}
.lc-stripe { background: linear-gradient(135deg, #ec4899, #f97316); }
.lc-blue { background: linear-gradient(135deg, #3b82f6, #1e40af); }
.lc-green { background: linear-gradient(135deg, #10b981, #047857); }
.lc-purple { background: linear-gradient(135deg, #8b5cf6, #6d28d9); }
.lc-amber { background: linear-gradient(135deg, #f59e0b, #b45309); }
.lc-rose { background: linear-gradient(135deg, #f43f5e, #be123c); }
.lc-cyan { background: linear-gradient(135deg, #06b6d4, #0e7490); }
.lc-slate { background: linear-gradient(135deg, #64748b, #334155); }

/* ============================ FOOTER ============================ */
footer { padding: 60px 0 50px; border-top: 1px solid var(--border); }
.foot { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; }
.foot h6 { font-family: 'Geist Mono', monospace; font-size: 11.5px; color: var(--mist); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 14px; font-weight: 500; }
.foot ul { display: flex; flex-direction: column; gap: 10px; }
.foot a { font-size: 13.5px; color: var(--mist-2); }
.foot a:hover { color: var(--paper); }
.foot-brand p { font-size: 13.5px; color: var(--mist); margin-top: 12px; max-width: 280px; line-height: 1.55; }
.foot-bottom {
  margin-top: 56px; padding-top: 22px;
  border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12.5px; color: var(--mist);
  font-family: 'Geist Mono', monospace;
}

/* ============================ PAGE HERO (non-home) ============================ */
.page-hero {
  position: relative; padding: 110px 0 70px; text-align: center;
  overflow: hidden;
}
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(60% 50% at 50% 0%, rgba(168,85,247,0.16), transparent 70%);
  pointer-events: none;
}
.page-hero h1 {
  font-size: clamp(42px, 5.6vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  font-weight: 500;
  text-wrap: balance;
  margin-top: 22px;
  position: relative;
}
.page-hero h1 em { font-style: normal; color: var(--wisp); }
.page-hero p.lede {
  margin: 24px auto 0; max-width: 620px;
  font-size: 18px; color: var(--mist-2); line-height: 1.55;
  text-wrap: pretty;
  position: relative;
}

/* ============================ RESPONSIVE ============================ */
@media (max-width: 960px) {
  .nav-links { display: none; }
  .foot { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .foot { grid-template-columns: 1fr; }
  .nav-cta .btn-ghost { display: none; }
  .wrap { padding: 0 22px; }
}