/* ============================================================
   The Option Wheelie — design system (Phase A)
   Single source of truth for all customer-facing pages.
   Brand baseline preserved from the V4.3 phase2 pages.
   ============================================================ */

/* ---------- design tokens ---------- */
:root {
  /* brand (preserved) */
  --bg: #0d0c0b;
  --bg2: #111009;
  --panel: #161413;
  --gold: #ceb69f;
  --gold-bright: #ecdcbf;
  --gold-dim: #a68f78;
  --text: #f5f2ec;
  --muted: #9a938a;
  --border: #2a2624;

  /* functional */
  --danger: #c96a5a;
  --danger-bg: rgba(201, 106, 90, 0.08);
  --success: #7fb069;
  --success-bg: rgba(127, 176, 105, 0.08);
  --info: #7aa2c9;
  --info-bg: rgba(122, 162, 201, 0.08);

  /* type */
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Helvetica, Arial, sans-serif;
  --fs-xs: 12.5px;
  --fs-sm: 13.5px;
  --fs-md: 15px;
  --fs-lg: 17px;
  --fs-xl: clamp(30px, 4.5vw, 52px);
  --fs-hero: clamp(44px, 7.2vw, 92px);

  /* spacing scale */
  --sp-1: 8px;
  --sp-2: 12px;
  --sp-3: 16px;
  --sp-4: 24px;
  --sp-5: 36px;
  --sp-6: 56px;
  --sp-7: 72px;

  /* shape */
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  --nav-h: 64px;
  --maxw: 1160px;
  --maxw-narrow: 720px;
}

/* ---------- reset / base ---------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
  overflow-x: hidden;
}
section { scroll-margin-top: var(--nav-h); }
img { max-width: 100%; }
a { color: var(--gold); }
::selection { background: rgba(206, 182, 159, 0.35); }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--sp-4); }
.wrap-narrow { max-width: var(--maxw-narrow); margin: 0 auto; padding: 0 var(--sp-4); }
.page { padding-top: calc(var(--nav-h) + var(--sp-6)); padding-bottom: var(--sp-7); }

/* ---------- typography ---------- */
h1, h2, h3 { letter-spacing: -0.02em; line-height: 1.12; }
.lead { color: var(--muted); font-size: var(--fs-lg); max-width: 640px; }
.gold-text {
  background: linear-gradient(115deg, var(--gold-bright) 10%, var(--gold) 45%, #8f7358 90%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* section header */
.sec-head { text-align: center; margin-bottom: var(--sp-6); }
.sec-head .kicker {
  display: inline-block; font-size: var(--fs-xs); letter-spacing: 2.5px; font-weight: 700;
  text-transform: uppercase; color: var(--gold);
  border: 1px solid rgba(206, 182, 159, 0.4); border-radius: var(--radius-pill);
  padding: 7px 18px; margin-bottom: 20px; background: rgba(206, 182, 159, 0.06);
}
.sec-head h2 { font-size: var(--fs-xl); font-weight: 800; margin-bottom: var(--sp-2); }
.sec-head h2 span { color: var(--gold); }
.sec-head p { color: var(--muted); font-size: var(--fs-lg); max-width: 620px; margin: 0 auto; }

/* ---------- nav ---------- */
.site-nav {
  position: fixed; top: 0; left: 0; right: 0; height: var(--nav-h); z-index: 100;
  background: rgba(13, 12, 11, 0.72);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(42, 38, 36, 0.7);
}
.site-nav .nav-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 0 var(--sp-4); height: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3);
}
.nav-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.nav-brand img { height: 32px; width: auto; }
.nav-brand span { color: var(--text); font-weight: 800; font-size: 15px; letter-spacing: 0.4px; }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a {
  color: var(--muted); text-decoration: none; font-size: 14px; font-weight: 600;
  transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-cta {
  background: var(--gold); color: #141210 !important; font-weight: 700;
  padding: 9px 20px; border-radius: var(--radius-pill); font-size: 14px;
}
.nav-cta:hover { background: var(--gold-bright); }
.nav-toggle { display: none; background: none; border: 1px solid var(--border); border-radius: 8px;
  color: var(--text); font-size: 20px; padding: 6px 12px; cursor: pointer; }
@media (max-width: 760px) {
  .nav-links {
    display: none; position: absolute; top: var(--nav-h); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: rgba(13, 12, 11, 0.97); border-bottom: 1px solid var(--border);
    padding: var(--sp-2) var(--sp-4) var(--sp-4);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 4px; border-bottom: 1px solid var(--border); font-size: 15px; }
  .nav-links a.nav-cta { border: none; text-align: center; margin-top: var(--sp-2); }
  .nav-toggle { display: block; }
}

/* ---------- hero ---------- */
.hero {
  position: relative; overflow: hidden;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: calc(var(--nav-h) + var(--sp-7)) var(--sp-4) var(--sp-6);
}
.orb { position: absolute; border-radius: 50%; filter: blur(100px); pointer-events: none; }
.orb-a {
  width: 560px; height: 560px; top: -160px; left: 50%; margin-left: -280px; opacity: 0.5;
  background: radial-gradient(circle, rgba(206, 182, 159, 0.30), transparent 70%);
  animation: drift 14s ease-in-out infinite alternate;
}
.orb-b {
  width: 640px; height: 640px; bottom: 60px; left: 50%; margin-left: -320px; opacity: 0.4;
  background: radial-gradient(circle, rgba(184, 134, 72, 0.35), transparent 70%);
  animation: drift 18s ease-in-out infinite alternate-reverse;
}
@keyframes drift { from { transform: translate(0, 0) scale(1); } to { transform: translate(60px, 40px) scale(1.08); } }
.hero-logo { height: 120px; width: auto; margin-bottom: 28px; position: relative; }
.hero h1 { font-size: var(--fs-hero); font-weight: 800; letter-spacing: -2.5px; margin-bottom: 22px; position: relative; }
.hero .sub { color: var(--muted); font-size: clamp(16px, 2vw, 20px); max-width: 640px; margin: 0 auto 36px; position: relative; }
.hero-cta-row { display: flex; gap: var(--sp-3); justify-content: center; flex-wrap: wrap; position: relative; }

/* ---------- buttons ---------- */
.btn {
  display: inline-block; text-decoration: none; font-weight: 700; font-size: 16px;
  padding: 15px 34px; border-radius: var(--radius-pill);
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s, border-color 0.2s;
  cursor: pointer; border: none; font-family: inherit; text-align: center;
}
.btn-gold {
  background: linear-gradient(180deg, var(--gold-bright), var(--gold)); color: #141210;
  box-shadow: 0 8px 32px rgba(206, 182, 159, 0.28);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(206, 182, 159, 0.38); }
.btn-ghost { background: rgba(255, 255, 255, 0.05); color: var(--text); border: 1px solid var(--border); }
.btn-ghost:hover { border-color: var(--gold-dim); transform: translateY(-2px); }
.btn-sm { padding: 10px 22px; font-size: 14px; }
.btn-block { display: block; width: 100%; }

/* ---------- cards / panels ---------- */
.card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.008));
  border: 1px solid var(--border); border-radius: var(--radius-lg); padding: var(--sp-5);
}
.panel { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius-md); padding: var(--sp-4); }

/* ---------- plans ---------- */
.plans { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); max-width: 920px; margin: 0 auto; }
@media (max-width: 700px) { .plans { grid-template-columns: 1fr; } }
.plan {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.008));
  border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 40px 36px; position: relative;
  display: flex; flex-direction: column; transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.plan:hover { transform: translateY(-4px); }
.plan.featured {
  border: 1px solid rgba(206, 182, 159, 0.65);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.5), 0 0 60px rgba(206, 182, 159, 0.12);
  background: linear-gradient(180deg, rgba(206, 182, 159, 0.07), rgba(255, 255, 255, 0.01));
}
.plan .badge {
  position: absolute; top: 18px; left: 36px;
  background: linear-gradient(180deg, var(--gold-bright), var(--gold)); color: #141210;
  font-size: 11.5px; font-weight: 800; letter-spacing: 1.5px; text-transform: uppercase;
  padding: 5px 16px; border-radius: var(--radius-pill);
  box-shadow: 0 6px 20px rgba(206, 182, 159, 0.35);
}
.plan h2 { font-size: 14px; letter-spacing: 2.5px; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; font-weight: 700; }
.plan.featured h2 { margin-top: 30px; }
.plan .price { font-size: 56px; font-weight: 800; letter-spacing: -1.5px; margin-bottom: 4px; }
.plan .price small { font-size: 18px; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.plan .save { color: var(--gold); font-size: 14px; font-weight: 700; margin-bottom: 26px; min-height: 21px; }
.plan ul { list-style: none; margin-bottom: 34px; flex: 1; }
.plan ul li { padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 15px; color: #d8d2c7; }
.plan ul li:last-child { border-bottom: none; }
.plan ul li::before { content: "✓ "; color: var(--gold); font-weight: 700; }
.plan .cta { margin-top: auto; }
.staging-note {
  display: inline-block; font-size: var(--fs-xs); font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; color: var(--info);
  border: 1px dashed rgba(122, 162, 201, 0.5); border-radius: var(--radius-sm);
  padding: 6px 12px; margin-top: var(--sp-3);
}

/* monthly/annual toggle */
.toggle {
  display: inline-flex; background: rgba(0, 0, 0, 0.4); border: 1px solid var(--border);
  border-radius: var(--radius-pill); padding: 4px; margin-bottom: 22px; align-self: flex-start;
}
.toggle-btn {
  border: none; background: transparent; color: var(--muted); font-size: 14px; font-weight: 700;
  padding: 9px 24px; border-radius: var(--radius-pill); cursor: pointer; font-family: inherit; transition: all 0.2s;
}
.toggle-btn.active {
  background: linear-gradient(180deg, var(--gold-bright), var(--gold)); color: #141210;
  box-shadow: 0 4px 14px rgba(206, 182, 159, 0.3);
}

/* ---------- forms ---------- */
.field { margin-bottom: var(--sp-3); }
.field label { display: block; font-size: var(--fs-sm); font-weight: 700; margin-bottom: var(--sp-1); color: var(--text); }
.field input[type="text"], .field input[type="email"], .field textarea, .field select {
  width: 100%; background: rgba(0, 0, 0, 0.4); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text); font-size: var(--fs-md);
  padding: 13px 16px; font-family: inherit; transition: border-color 0.2s;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--gold-dim); }
.tos-agree {
  max-width: 920px; margin: 26px auto 0; padding: var(--sp-3) 20px;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  display: flex; align-items: flex-start; gap: var(--sp-2);
  font-size: 14.5px; color: var(--muted); cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}
.tos-agree:hover { border-color: var(--gold-dim); }
.tos-agree input[type="checkbox"] { width: 20px; height: 20px; margin-top: 1px; flex-shrink: 0; accent-color: var(--gold); cursor: pointer; }
.tos-agree a { color: var(--gold); text-decoration: underline; }
.tos-agree.tos-needed { border-color: var(--danger); background: var(--danger-bg); animation: tos-shake 0.4s ease; }
@keyframes tos-shake { 0%, 100% { transform: translateX(0); } 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); } }

/* ---------- alerts / status ---------- */
.alert { border-radius: var(--radius-sm); padding: var(--sp-3) var(--sp-4); margin-bottom: var(--sp-3); font-size: var(--fs-md); }
.alert-danger { background: var(--danger-bg); border: 1px solid var(--danger); color: #e8b3a8; }
.alert-success { background: var(--success-bg); border: 1px solid var(--success); color: #b8d9a8; }
.alert-info { background: var(--info-bg); border: 1px solid var(--info); color: #b3cbe4; }
.status-dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 8px; vertical-align: baseline; }
.status-dot.on { background: var(--success); box-shadow: 0 0 8px rgba(127, 176, 105, 0.8); }
.status-dot.off { background: var(--danger); box-shadow: 0 0 8px rgba(201, 106, 90, 0.8); }
.status-dot.warn { background: var(--gold); box-shadow: 0 0 8px rgba(206, 182, 159, 0.8); }

/* ---------- definition / feature lists ---------- */
.check-list { list-style: none; }
.check-list li { padding: 10px 0; border-bottom: 1px solid var(--border); font-size: var(--fs-md); color: #d8d2c7; }
.check-list li:last-child { border-bottom: none; }
.check-list li::before { content: "✓ "; color: var(--gold); font-weight: 700; }
.kv { display: grid; grid-template-columns: 180px 1fr; gap: var(--sp-1) var(--sp-3); font-size: var(--fs-md); }
.kv dt { color: var(--muted); font-weight: 600; }
.kv dd { color: var(--text); }
@media (max-width: 600px) { .kv { grid-template-columns: 1fr; } .kv dt { margin-top: var(--sp-2); } }

/* ---------- reviews ---------- */
.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-3); }
@media (max-width: 1000px) { .review-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .review-grid { grid-template-columns: 1fr; } }
.review {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.006));
  border: 1px solid var(--border); border-radius: var(--radius-md); padding: var(--sp-4);
  transition: transform 0.25s, border-color 0.25s;
}
.review:hover { transform: translateY(-4px); border-color: rgba(206, 182, 159, 0.4); }
.review .stars { color: var(--gold); letter-spacing: 3px; font-size: 13px; margin-bottom: var(--sp-2); }
.review p { font-size: 14.5px; color: #d8d2c7; margin-bottom: 14px; line-height: 1.55; }
.review .who { color: var(--gold); font-size: 13px; font-weight: 700; }
.review .who small { color: var(--muted); font-weight: 500; }
.reviews-note { text-align: center; color: var(--muted); font-size: var(--fs-sm); margin: 10px 0 26px; }

/* ---------- FAQ accordion ---------- */
.faq-item { border: 1px solid var(--border); border-radius: var(--radius-md); margin-bottom: var(--sp-2); overflow: hidden; }
.faq-item summary {
  cursor: pointer; padding: 18px 22px; font-weight: 700; font-size: var(--fs-md);
  list-style: none; display: flex; justify-content: space-between; align-items: center; gap: var(--sp-2);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--gold); font-size: 22px; font-weight: 400; flex-shrink: 0; }
.faq-item[open] summary::after { content: "–"; }
.faq-item .faq-body { padding: 0 22px 20px; color: var(--muted); font-size: var(--fs-md); }
.faq-item .faq-body a { color: var(--gold); }

/* ---------- steps (how it works) ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-3); counter-reset: step; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }
.step { position: relative; padding-top: 8px; }
.step::before {
  counter-increment: step; content: counter(step);
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(206, 182, 159, 0.1); border: 1px solid rgba(206, 182, 159, 0.4);
  color: var(--gold); font-weight: 800; font-size: 16px; margin-bottom: var(--sp-2);
}
.step h3 { font-size: var(--fs-md); margin-bottom: var(--sp-1); }
.step p { color: var(--muted); font-size: var(--fs-sm); }

/* ---------- fine print / disclaimer / footer ---------- */
.fineprint {
  border-top: 1px solid var(--border); padding: var(--sp-6) 0 var(--sp-4);
  display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 36px;
}
@media (max-width: 700px) { .fineprint { grid-template-columns: 1fr; } }
.fineprint h3 { font-size: 13px; letter-spacing: 1.8px; text-transform: uppercase; color: var(--gold); margin-bottom: 10px; }
.fineprint p { font-size: 14px; color: var(--muted); }
.disclaimer { border-top: 1px solid var(--border); padding: 36px 0; }
.disclaimer p { font-size: var(--fs-xs); color: #6f6961; max-width: 860px; margin: 0 auto 12px; text-align: center; }
.disclaimer .norules { color: var(--gold); font-weight: 700; letter-spacing: 1px; font-size: 13px; }
.site-footer { border-top: 1px solid var(--border); padding: 28px 0 40px; color: var(--muted); font-size: 13px; text-align: center; }
.site-footer a { color: var(--gold-dim); text-decoration: none; }
.site-footer a:hover { color: var(--gold-bright); }
.social { display: flex; gap: 14px; justify-content: center; align-items: center; margin-bottom: 14px; font-size: 14px; font-weight: 600; }
.social a { text-decoration: none; }
.social span { color: var(--border); }
.follow { font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; font-weight: 700; }

/* ---------- mobile sticky CTA ---------- */
.mobile-bar {
  position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 90;
  background: rgba(20, 18, 16, 0.92); border: 1px solid rgba(206, 182, 159, 0.4); border-radius: 18px;
  padding: 10px 10px 10px 18px; display: none; align-items: center; justify-content: space-between;
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6); transform: translateY(90px); transition: transform 0.35s ease;
}
.mobile-bar.show { transform: none; }
.mobile-bar .mb-text b { display: block; font-size: 14px; }
.mobile-bar .mb-text small { color: var(--muted); font-size: 12px; }
.mobile-bar .btn { padding: 11px 22px; font-size: 14px; }
@media (max-width: 760px) { .mobile-bar { display: flex; } }

/* ---------- reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.2, 0.7, 0.3, 1); }
.reveal.in { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: 0.1s; } .reveal-d2 { transition-delay: 0.2s; } .reveal-d3 { transition-delay: 0.3s; }

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001s !important; transition-duration: 0.001s !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}