/* ============================================================
   FAIRTAX ADVISORS — Choice Page V2
   ============================================================ */

/* ── PAGE WRAP ───────────────────────────────────────────── */

.ch-page {
  background: #ffffff;
  min-height: calc(100vh - 68px);
  padding: 64px 28px 80px;
  position: relative;
}

.ch-page::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 340px;
  background: linear-gradient(180deg, #f0f5ff 0%, #ffffff 100%);
  pointer-events: none;
  z-index: 0;
}

.ch-breadcrumb, .ch-header, .ch-grid, .ch-tip {
  position: relative;
  z-index: 1;
}

/* ── BREADCRUMB ──────────────────────────────────────────── */

.ch-breadcrumb {
  max-width: 1040px;
  margin: 0 auto 40px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: #94a3b8;
}

.ch-breadcrumb a {
  color: #94a3b8;
  text-decoration: none;
  transition: color 0.15s;
}
.ch-breadcrumb a:hover { color: #0B2545; }

.ch-breadcrumb-sep {
  color: #cbd5e1;
}

.ch-breadcrumb-current {
  color: #0B2545;
  font-weight: 600;
}

/* ── PAGE HEADER ─────────────────────────────────────────── */

.ch-header {
  text-align: center;
  margin-bottom: 48px;
}

.ch-step-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #eef3ff;
  border: 1px solid rgba(26, 86, 219, 0.15);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 11.5px;
  font-weight: 700;
  color: #1A56DB;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.ch-step-badge-dot {
  width: 6px;
  height: 6px;
  background: #1A56DB;
  border-radius: 50%;
}

.ch-title {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 900;
  color: #0B2545;
  letter-spacing: -0.4px;
  line-height: 1.15;
  margin: 0 0 12px;
}

.ch-sub {
  font-size: 15px;
  color: #64748b;
  line-height: 1.65;
  max-width: 48ch;
  margin: 0 auto;
}

/* ── CARDS GRID ──────────────────────────────────────────── */

.ch-grid {
  max-width: 1040px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: stretch;
}

.ch-grid > a {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.ch-grid > a .ch-card {
  flex: 1;
  height: 100%;
}

/* ── BASE CARD ───────────────────────────────────────────── */

.ch-card {
  background: #ffffff;
  border: 1.5px solid #e8edf5;
  border-radius: 24px;
  padding: 36px 32px 32px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: box-shadow 0.25s, transform 0.22s;
  box-shadow: 0 2px 16px rgba(11, 37, 69, 0.06), 0 1px 4px rgba(11, 37, 69, 0.04);
}

.ch-card:hover {
  box-shadow: 0 20px 56px rgba(11, 37, 69, 0.11), 0 4px 12px rgba(11, 37, 69, 0.06);
  transform: translateY(-5px);
}

/* ── FEATURED CARD (Referral) ────────────────────────────── */

.ch-card.featured {
  border-color: rgba(16, 185, 129, 0.3);
  background: linear-gradient(160deg, #fafffe 0%, #f0fdf9 100%);
  box-shadow: 0 8px 40px rgba(16, 185, 129, 0.12), 0 2px 8px rgba(11, 37, 69, 0.05);
}

.ch-card.featured:hover {
  box-shadow: 0 24px 64px rgba(16, 185, 129, 0.18), 0 6px 16px rgba(11, 37, 69, 0.06);
  transform: translateY(-6px);
}

/* ── POPULAR BADGE ───────────────────────────────────────── */

.ch-popular-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #10b981, #059669);
  color: #ffffff;
  font-size: 10.5px;
  font-weight: 800;
  padding: 4px 14px;
  border-radius: 100px;
  white-space: nowrap;
  letter-spacing: 0.07em;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
}

/* ── CARD ICON AREA ──────────────────────────────────────── */

.ch-card-icon-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.ch-card-icon {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ch-card-icon.blue { background: linear-gradient(135deg, #eef3ff, #dbeafe); }
.ch-card-icon.green { background: linear-gradient(135deg, #ecfdf5, #d1fae5); }

.ch-card-title {
  font-size: 20px;
  font-weight: 800;
  color: #0B2545;
  line-height: 1.2;
  margin: 0 0 4px;
}

.ch-card-title.green { color: #064e3b; }

.ch-card-subtitle {
  font-size: 12.5px;
  color: #64748b;
  line-height: 1.45;
  margin: 0;
}

/* ── CARD DESCRIPTION ────────────────────────────────────── */

.ch-card-desc {
  font-size: 14px;
  color: #475569;
  line-height: 1.72;
  margin: 0 0 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid #f1f5f9;
}

/* ── FEATURES LIST ───────────────────────────────────────── */

.ch-features {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 11px;
  flex: 1;
}

.ch-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13.5px;
  color: #334155;
  line-height: 1.45;
}

.ch-check {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.ch-check.blue { background: #eef3ff; }
.ch-check.green { background: #ecfdf5; }

/* ── REFERRAL MINI-TIERS ─────────────────────────────────── */

.ch-tiers-mini {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin: 0 0 28px;
  background: #f0fdf4;
  border: 1px solid rgba(16, 185, 129, 0.18);
  border-radius: 14px;
  padding: 16px 12px;
}

.ch-tier-mini {
  text-align: center;
}

.ch-tier-mini-count {
  font-size: 18px;
  font-weight: 900;
  color: #064e3b;
  line-height: 1;
}

.ch-tier-mini-label {
  font-size: 9px;
  color: #6b7280;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 3px 0 5px;
  font-weight: 600;
}

.ch-tier-mini-reward {
  font-size: 10.5px;
  font-weight: 800;
  color: #059669;
  line-height: 1.25;
}

/* ── PRICING ROW ─────────────────────────────────────────── */

.ch-pricing {
  background: #f8fafd;
  border: 1px solid #edf1f8;
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.ch-pricing.green {
  background: #f0fdf8;
  border-color: rgba(16, 185, 129, 0.18);
}

.ch-pricing-label {
  font-size: 12px;
  color: #64748b;
  font-weight: 500;
  line-height: 1.35;
}

.ch-pricing-value {
  font-size: 15px;
  font-weight: 800;
  color: #0B2545;
  white-space: nowrap;
}

.ch-pricing-value.green { color: #059669; }
.ch-pricing-value .strike {
  font-size: 12px;
  font-weight: 500;
  color: #94a3b8;
  text-decoration: line-through;
  margin-right: 5px;
}

/* ── CTA BUTTONS ─────────────────────────────────────────── */

.ch-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 28px;
  border-radius: 12px;
  font-size: 14.5px;
  font-weight: 800;
  text-decoration: none;
  transition: background 0.15s, transform 0.12s, box-shadow 0.15s;
  width: 100%;
  text-align: center;
}

.ch-btn.blue {
  background: linear-gradient(135deg, #1A56DB, #1e40af);
  color: #ffffff;
  box-shadow: 0 4px 18px rgba(26, 86, 219, 0.28);
}
.ch-btn.blue:hover {
  background: linear-gradient(135deg, #1e40af, #1e3a8a);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(26, 86, 219, 0.36);
}

.ch-btn.green {
  background: linear-gradient(135deg, #10b981, #059669);
  color: #ffffff;
  box-shadow: 0 4px 18px rgba(16, 185, 129, 0.3);
}
.ch-btn.green:hover {
  background: linear-gradient(135deg, #059669, #047857);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(16, 185, 129, 0.42);
}

/* ── BOTTOM TIP ──────────────────────────────────────────── */

.ch-tip {
  max-width: 1040px;
  margin: 28px auto 0;
  background: #f5f8ff;
  border: 1px solid rgba(26, 86, 219, 0.1);
  border-radius: 14px;
  padding: 16px 22px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13.5px;
  color: #374151;
}

.ch-tip-icon {
  width: 28px;
  height: 28px;
  background: #dbeafe;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ── RESPONSIVE ──────────────────────────────────────────── */

@media (max-width: 768px) {
  .ch-page { padding: 88px 16px 64px; }
  .ch-grid { grid-template-columns: 1fr; gap: 32px; }
  .ch-card { padding: 32px 22px 26px; }
  .ch-card.featured { margin-top: 16px; }
  .ch-title { font-size: 1.7rem; }
  .ch-tiers-mini { grid-template-columns: repeat(4, 1fr); gap: 6px; padding: 12px 8px; }
  .ch-tier-mini-count { font-size: 15px; }
  .ch-tier-mini-reward { font-size: 9px; }
}

@media (max-width: 480px) {
  .ch-tiers-mini { grid-template-columns: repeat(2, 1fr); }
}

/* ══════════════════════════════════════════════════
   DARK THEME  (activated by body.ch-body)
══════════════════════════════════════════════════ */
body.ch-body { background: #040d1a !important; }

body.ch-body .ch-page {
  background: #040d1a;
  min-height: calc(100vh - 68px);
}

body.ch-body .ch-page::before {
  background: radial-gradient(ellipse 80% 40% at 50% 0%, rgba(26,86,219,.08), transparent 70%);
}

body.ch-body .ch-breadcrumb { color: rgba(255,255,255,.3); }
body.ch-body .ch-breadcrumb a { color: rgba(255,255,255,.3); }
body.ch-body .ch-breadcrumb a:hover { color: #fff; }
body.ch-body .ch-breadcrumb-current { color: rgba(255,255,255,.7); }

body.ch-body .ch-step-badge {
  background: rgba(26,86,219,.12);
  border-color: rgba(26,86,219,.28);
  color: #93c5fd;
}
body.ch-body .ch-step-badge-dot { background: #60a5fa; }

body.ch-body .ch-title { color: #fff; }
body.ch-body .ch-sub { color: rgba(255,255,255,.46); }

/* ── Dark cards ── */
body.ch-body .ch-card {
  background: #0a1628;
  border-color: rgba(255,255,255,.07);
  box-shadow: 0 4px 32px rgba(0,0,0,.4), 0 0 0 1px rgba(255,255,255,.05);
  position: relative;
}
body.ch-body .ch-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  border-radius: 24px 24px 0 0;
  background: linear-gradient(90deg, #1A56DB, #3b82f6);
}
body.ch-body .ch-card.featured::before {
  background: linear-gradient(90deg, #059669, #10b981, #34d399);
}
body.ch-body .ch-card:hover {
  box-shadow: 0 20px 56px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.1);
  transform: translateY(-6px);
}
body.ch-body .ch-card.featured {
  background: linear-gradient(160deg, #0a1e14 0%, #0a1628 100%);
  border-color: rgba(16,185,129,.18);
  box-shadow: 0 8px 40px rgba(16,185,129,.12), 0 0 0 1px rgba(16,185,129,.1);
}
body.ch-body .ch-card.featured:hover {
  box-shadow: 0 24px 64px rgba(16,185,129,.2), 0 0 0 1px rgba(16,185,129,.22);
}

body.ch-body .ch-card-title { color: #fff; }
body.ch-body .ch-card-title.green { color: #34d399; }
body.ch-body .ch-card-subtitle { color: rgba(255,255,255,.38); }

body.ch-body .ch-card-desc {
  color: rgba(255,255,255,.44);
  border-bottom-color: rgba(255,255,255,.06);
}

body.ch-body .ch-card-icon.blue { background: rgba(26,86,219,.15); }
body.ch-body .ch-card-icon.green { background: rgba(16,185,129,.12); }

body.ch-body .ch-features li { color: rgba(255,255,255,.72); }
body.ch-body .ch-check.blue { background: rgba(26,86,219,.18); }
body.ch-body .ch-check.green { background: rgba(16,185,129,.15); }

body.ch-body .ch-tiers-mini {
  background: rgba(16,185,129,.06);
  border-color: rgba(16,185,129,.14);
}
body.ch-body .ch-tier-mini-count { color: #34d399; }
body.ch-body .ch-tier-mini-label { color: rgba(255,255,255,.28); }
body.ch-body .ch-tier-mini-reward { color: #6ee7b7; }

body.ch-body .ch-pricing {
  background: rgba(255,255,255,.04);
  border-color: rgba(255,255,255,.08);
}
body.ch-body .ch-pricing.green {
  background: rgba(16,185,129,.07);
  border-color: rgba(16,185,129,.16);
}
body.ch-body .ch-pricing-label { color: rgba(255,255,255,.36); }
body.ch-body .ch-pricing-value { color: #fff; }
body.ch-body .ch-pricing-value.green { color: #34d399; }
body.ch-body .ch-pricing-value .strike { color: rgba(255,255,255,.22); }

body.ch-body .ch-tip {
  background: rgba(26,86,219,.08);
  border-color: rgba(26,86,219,.18);
  color: rgba(255,255,255,.52);
}
body.ch-body .ch-tip strong { color: rgba(255,255,255,.8); }
body.ch-body .ch-tip-icon { background: rgba(26,86,219,.2); }