/* ============================================================
   RANKING.CSS — Landing page specific styles
   ============================================================ */

/* ── Section base ── */
.section {
  padding: 4rem 0;
}
.section--surface {
  background: var(--color-surface);
}
.section__header {
  margin-bottom: 2rem;
}
.section__label {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .09em;
  color: var(--color-primary);
  margin-bottom: .625rem;
}
.section__lead {
  font-size: 1.0625rem;
  color: var(--color-text-2);
  max-width: 640px;
  margin-top: .5rem;
}

/* ── HERO ── */
.hero {
  background: var(--color-dark);
  padding: 4.5rem 0 4rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -80px;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(247,147,26,.12) 0%, transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -60px;
  left: -60px;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(247,147,26,.07) 0%, transparent 70%);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: rgba(247,147,26,.15);
  color: var(--color-primary);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .35rem .875rem;
  border-radius: 100px;
  border: 1px solid rgba(247,147,26,.25);
  margin-bottom: 1.25rem;
}
.hero__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
}

.hero__title {
  color: #fff;
  font-size: clamp(1.875rem, 4.5vw, 3rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.hero__lead {
  font-size: 1.0625rem;
  color: rgba(255,255,255,.65);
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 620px;
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: .625rem;
  margin-bottom: 2.25rem;
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.75);
  font-size: .8rem;
  font-weight: 500;
  padding: .45rem .875rem;
  border-radius: 100px;
}
.trust-badge svg { color: var(--color-primary); flex-shrink: 0; }

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .875rem;
  align-items: center;
}

.hero__note {
  font-size: .8rem;
  color: rgba(255,255,255,.38);
  margin-top: 1rem;
}

/* ── COMPARISON TABLE ── */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
  margin-top: 1.75rem;
}

.cmp-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  font-size: .9rem;
}

.cmp-table thead tr {
  background: var(--color-dark);
}
.cmp-table thead th {
  color: rgba(255,255,255,.7);
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .07em;
  padding: .875rem 1rem;
  text-align: left;
  white-space: nowrap;
}
.cmp-table thead th:first-child { width: 44px; min-width: 44px; text-align: center; }

.cmp-table tbody tr {
  border-bottom: 1px solid var(--color-border);
  background: #fff;
  transition: background .15s;
}
.cmp-table tbody tr:last-child { border-bottom: none; }
.cmp-table tbody tr:hover { background: #FAFBFC; }

.cmp-table td {
  padding: 1rem 1rem;
  vertical-align: middle;
  color: var(--color-text);
}
.cmp-table td:first-child { text-align: center; }

/* Featured row */
.row--featured {
  background: #FFFAF4 !important;
  border-left: 3px solid var(--color-primary);
}
.row--featured td:first-child { padding-left: calc(1rem - 3px); }

.platform-cell {
  display: flex;
  flex-direction: column;
  gap: .2rem;
}
.platform-name {
  font-weight: 600;
  color: var(--color-dark);
}

.rank-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: .8rem;
  font-weight: 700;
  background: var(--color-surface);
  color: var(--color-text-2);
}
.row--featured .rank-num {
  background: var(--color-primary);
  color: #fff;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-size: .75rem;
  font-weight: 600;
  padding: .25rem .625rem;
  border-radius: 100px;
  white-space: nowrap;
}
.badge svg { flex-shrink: 0; }
.badge--pick {
  background: rgba(247,147,26,.15);
  color: var(--color-primary);
  border: 1px solid rgba(247,147,26,.3);
}
.badge--yes {
  background: var(--color-green-light);
  color: var(--color-green);
}
.badge--neutral {
  background: var(--color-surface);
  color: var(--color-text-2);
  border: 1px solid var(--color-border);
}
.badge--dim {
  background: #F1F5F9;
  color: #94A3B8;
}
.badge--transparent {
  background: rgba(247,147,26,.08);
  color: var(--color-primary);
}

.fee-note {
  font-size: .75rem;
  color: var(--color-text-2);
  margin-top: .15rem;
}

/* ── NOTICE BOXES ── */
.notice {
  display: flex;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  margin: 1.5rem 0;
  font-size: .9rem;
  line-height: 1.6;
}
.notice__icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  margin-top: .1rem;
}
.notice--info {
  background: var(--color-blue-light);
  border-left: 3px solid var(--color-blue);
  color: #1e3a6e;
}
.notice--info .notice__icon { color: var(--color-blue); }
.notice--exchange {
  background: var(--color-amber-light);
  border-left: 3px solid var(--color-amber);
  color: #78350F;
}
.notice--exchange .notice__icon { color: var(--color-amber); }
.notice--legal {
  background: #F0F4FF;
  border-left: 3px solid #6B7FCC;
  color: #2D3A6E;
}
.notice--legal .notice__icon { color: #6B7FCC; }
.notice--security {
  background: var(--color-green-light);
  border-left: 3px solid var(--color-green);
  color: #064E3B;
}
.notice--security .notice__icon { color: var(--color-green); }

/* ── FEE vs SPREAD CARD ── */
.explainer-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-top: 1.5rem;
}
.explainer-card h3 {
  font-size: 1rem;
  margin-bottom: .625rem;
  display: flex;
  align-items: center;
  gap: .5rem;
  color: var(--color-dark);
}
.explainer-card h3 svg { color: var(--color-primary); }
.explainer-card p { font-size: .9rem; color: var(--color-text-2); }

/* ── STEP GUIDE ── */
.steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 1.75rem;
  position: relative;
}
.steps::before {
  content: '';
  position: absolute;
  left: 19px;
  top: 40px;
  bottom: 40px;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-primary), rgba(247,147,26,.15));
}

.step {
  display: flex;
  gap: 1.25rem;
  padding: .625rem 0;
  position: relative;
}
.step__num {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: .9rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 4px rgba(247,147,26,.12);
  position: relative;
  z-index: 1;
}
.step__body { padding-top: .5rem; flex: 1; }
.step__title {
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: .25rem;
  font-size: .9875rem;
}
.step__desc {
  font-size: .875rem;
  color: var(--color-text-2);
  margin-bottom: 0;
}

/* ── M-PESA STEPS ── */
.mpesa-steps {
  counter-reset: mpesa;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .625rem;
  margin: 1.25rem 0;
}
.mpesa-steps li {
  counter-increment: mpesa;
  display: flex;
  align-items: flex-start;
  gap: .875rem;
  font-size: .9rem;
  color: var(--color-text);
}
.mpesa-steps li::before {
  content: counter(mpesa);
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--color-green);
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: .1rem;
}

/* ── REGULATION BULLETS ── */
.reg-list {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  margin: 1rem 0 0;
}
.reg-list li {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  font-size: .9rem;
  color: var(--color-text);
  padding: .75rem 1rem;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}
.reg-list li svg { flex-shrink: 0; color: var(--color-blue); margin-top: .1rem; }

/* ── SCAM CHECKLIST ── */
.scam-list {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  margin: 1.25rem 0;
}
.scam-list li {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  font-size: .9rem;
  color: var(--color-text);
  padding: .75rem 1rem;
  background: var(--color-red-light);
  border-radius: var(--radius-sm);
  border: 1px solid #FECACA;
}
.scam-list li svg { flex-shrink: 0; color: var(--color-red); margin-top: .15rem; }

.trust-signals {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  margin-top: 1.25rem;
}
.trust-signal {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  font-size: .9rem;
  color: var(--color-text);
  padding: .75rem 1rem;
  background: var(--color-green-light);
  border-radius: var(--radius-sm);
  border: 1px solid #A7F3D0;
}
.trust-signal svg { flex-shrink: 0; color: var(--color-green); margin-top: .1rem; }

/* ── WALLET TABLE ── */
.wallet-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}
@media (min-width: 600px) {
  .wallet-grid { grid-template-columns: 1fr 1fr; }
}

.wallet-card {
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  background: #fff;
}
.wallet-card--hot { border-color: var(--color-amber); }
.wallet-card--cold { border-color: var(--color-blue); }

.wallet-card__icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}
.wallet-card--hot .wallet-card__icon { background: var(--color-amber-light); color: var(--color-amber); }
.wallet-card--cold .wallet-card__icon { background: var(--color-blue-light); color: var(--color-blue); }

.wallet-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: .375rem;
}
.wallet-card__tag {
  display: inline-block;
  font-size: .72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .07em;
  padding: .2rem .6rem;
  border-radius: 100px;
  margin-bottom: .875rem;
}
.wallet-card--hot .wallet-card__tag { background: var(--color-amber-light); color: var(--color-amber); }
.wallet-card--cold .wallet-card__tag { background: var(--color-blue-light); color: var(--color-blue); }

.wallet-card__facts {
  display: flex;
  flex-direction: column;
  gap: .45rem;
  font-size: .85rem;
  color: var(--color-text-2);
}
.wallet-card__facts dt { font-weight: 600; color: var(--color-dark); font-size: .82rem; text-transform: uppercase; letter-spacing: .05em; margin-top: .5rem; }
.wallet-card__facts dd { margin: 0; }

/* ── CTA SECTION ── */
.cta-section {
  background: var(--color-dark);
  padding: 4rem 0;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(247,147,26,.1) 0%, transparent 65%);
  pointer-events: none;
}

.cta-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.5rem;
}

.cta-inner h2 {
  color: #fff;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
}
.cta-inner p {
  color: rgba(255,255,255,.6);
  font-size: 1.0625rem;
  max-width: 520px;
}
.cta-inner .btn--primary { font-size: 1.05rem; padding: 1rem 2.5rem; }

/* ── FAQ ── */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: .625rem;
  margin-top: 1.75rem;
}

details.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
  overflow: hidden;
  transition: box-shadow .15s;
}
details.faq-item[open] {
  box-shadow: var(--shadow-sm);
  border-color: rgba(247,147,26,.4);
}

summary.faq-item__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  color: var(--color-dark);
  list-style: none;
  -webkit-user-select: none;
  user-select: none;
  transition: background .15s;
}
summary.faq-item__q::-webkit-details-marker { display: none; }
summary.faq-item__q:hover { background: var(--color-surface); }

details[open] summary.faq-item__q { background: var(--color-primary-light); }
details[open] summary.faq-item__q .chevron { transform: rotate(180deg); color: var(--color-primary); }

.chevron {
  flex-shrink: 0;
  transition: transform .2s ease;
  color: var(--color-text-2);
}

.faq-item__a {
  padding: 0 1.25rem 1.125rem;
  font-size: .9rem;
  color: var(--color-text-2);
  line-height: 1.7;
  border-top: 1px solid var(--color-border);
  padding-top: .875rem;
}
.faq-item__a p { margin-bottom: .5rem; }
.faq-item__a p:last-child { margin-bottom: 0; }

/* ── TWO COLUMN SPLIT ── */
.two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 768px) {
  .two-col { grid-template-columns: 1fr 1fr; }
  .two-col--60-40 { grid-template-columns: 3fr 2fr; }
}

/* ── HIGHLIGHT BOX ── */
.highlight-box {
  background: var(--color-primary-light);
  border: 1px solid rgba(247,147,26,.25);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.highlight-box h3 { color: var(--color-dark); margin-bottom: .5rem; }
.highlight-box p { font-size: .9rem; color: #7C4A00; }

/* ── SELL BTC CARD ── */
.sell-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-top: 2rem;
}
.sell-card h3 {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin-bottom: .75rem;
  font-size: 1.05rem;
}
.sell-card h3 svg { color: var(--color-green); }
.sell-card p { font-size: .9rem; color: var(--color-text-2); margin-bottom: .5rem; }

/* ── UPDATE TAG ── */
.update-tag {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .78rem;
  color: var(--color-text-2);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: .3rem .75rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
}
.update-tag svg { color: var(--color-primary); }