/* ============================================================
   TellTours - Sections (How It Works, Two Modes, Pricing)
   ============================================================ */

/* ── How It Works ── */
.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  position: relative;
}
.how-step { text-align: left; padding: 0; border-top: 1px solid var(--divider); padding-top: 22px; }
.how-num {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-dim);
  font-variant-numeric: tabular-nums;
  margin-bottom: 14px;
}
.how-step h3 { font-size: 19px; font-weight: 700; color: #fff; margin-bottom: 10px; }
.how-step p { font-size: 15px; color: var(--ink-mid); line-height: 1.65; }

/* ── Two Modes ──
   Flat --card-solid cards with a 2px top border in the mode's accent
   color, instead of full gradient fills. */
.modes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.mode-card {
  background: var(--card-solid);
  border: 1px solid var(--card-border);
  border-top: 2px solid var(--mode-color, var(--green));
  border-radius: var(--r-card);
  padding: 40px 34px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s, border-color 0.3s;
}
.mode-card:hover { transform: translateY(-4px); }
.mode-card.curated { --mode-color: var(--green); }
.mode-card.plan    { --mode-color: #3F6FA3; }
.mode-card.roam    { --mode-color: #E76F51; }
.mode-icon {
  width: 46px; height: 46px; border-radius: 12px;
  background: transparent;
  border: 1px solid var(--card-border);
  display: grid; place-items: center;
  color: var(--mode-color, var(--green-light)); margin-bottom: 22px;
}
.mode-card h3 { font-size: 26px; color: #fff; margin-bottom: 12px; }
.mode-card p { font-size: 16px; color: var(--ink-mid); line-height: 1.6; margin-bottom: 22px; }
.mode-feats { display: flex; flex-direction: column; }
.mode-feat {
  display: flex; align-items: center; gap: 10px;
  font-size: 14px; color: var(--ink);
  padding: 11px 0;
  border-top: 1px solid var(--divider);
}
.mode-feat:first-child { border-top: none; }
.mode-feat::before {
  content: "";
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--mode-color, var(--green-light));
  flex-shrink: 0;
}

/* ── Pricing ── */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  max-width: 860px;
  margin: 0 auto;
}
.price-card {
  border-radius: var(--r-card);
  padding: 38px 34px;
  border: 1px solid rgba(255,255,255,0.08);
  background: transparent;
  transition: transform 0.3s, border-color 0.3s;
  position: relative;
}
.price-card:hover { transform: translateY(-4px); }
.price-card.featured {
  background: var(--pro-surface);
  border-color: var(--green);
}
.price-label { font-size: 12px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-mid); margin-bottom: 12px; }
.price-card.featured .price-label { color: var(--green-light); }
.price-amount { font-family: var(--serif); font-size: 52px; color: #fff; line-height: 1; font-variant-numeric: tabular-nums; }
.price-amount span { font-family: var(--sans); font-size: 22px; opacity: 0.6; vertical-align: top; margin-top: 12px; display: inline-block; }
.price-period { font-size: 14px; color: var(--ink-mid); margin: 10px 0 24px; }
.price-feats { display: flex; flex-direction: column; gap: 11px; margin-bottom: 28px; }
.price-feat { display: flex; align-items: center; gap: 10px; font-size: 15px; color: var(--ink-mid); }
.price-feat.on { color: var(--ink); }
.price-check { width: 18px; height: 18px; flex-shrink: 0; border-radius: 50%; }
.price-feat.on .price-check { background: var(--green-soft); border: 1px solid rgba(52,161,96,0.4); }
.price-feat.off .price-check { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08); }
.price-card .btn { width: 100%; justify-content: center; }
.price-badge {
  position: absolute; top: 26px; right: 26px;
  font-size: 11px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--green-light);
  font-variant-numeric: tabular-nums;
}

/* ── Download CTA ──
   Structural bounded panel: surface-alt + hairline top/bottom, no
   gradient wash or radial glow. */
.cta-section {
  background: var(--surface-alt);
  border-top: 1px solid var(--divider);
  border-bottom: 1px solid var(--divider);
  position: relative; overflow: hidden;
}
.cta-inner {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
  position: relative; z-index: 1;
}
.cta-inner h2 { font-size: clamp(32px, 5vw, 54px); }
.cta-inner p { font-size: 17px; color: var(--ink-mid); margin-top: 14px; margin-bottom: 36px; }
.cta-buttons { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }
.cta-note { margin-top: 18px; font-size: 13px; color: var(--ink-dim); }

/* ── Waitlist signup ── */
.waitlist {
  display: flex; gap: 10px; justify-content: center; flex-wrap: wrap;
  max-width: 460px; margin: 0 auto;
}
.waitlist input[type="email"] {
  flex: 1; min-width: 220px;
  padding: 14px 18px;
  font: inherit; font-size: 15px; color: #fff;
  background: var(--card-solid);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--r-btn);
  outline: none;
  transition: border-color 0.2s, background 0.2s;
}
.waitlist input[type="email"]::placeholder { color: var(--ink-dim); }
.waitlist input[type="email"]:focus {
  border-color: var(--green);
  background: rgba(52,161,96,0.08);
  box-shadow: 0 0 0 3px rgba(52,161,96,0.16);
}
.waitlist input.invalid {
  border-color: #E76F51;
  animation: input-shake 0.3s ease-out;
}
@keyframes input-shake {
  10%, 90% { transform: translateX(-1px); }
  20%, 80% { transform: translateX(2px); }
  30%, 50%, 70% { transform: translateX(-4px); }
  40%, 60% { transform: translateX(4px); }
}
.waitlist .btn { white-space: nowrap; }
.waitlist-msg {
  min-height: 20px; margin-top: 14px;
  font-size: 14px; font-weight: 600; color: var(--green-light);
}
.waitlist-msg.error { color: #F0A38C; }

/* ── Store badges (coming soon) ── */
.store-badges {
  display: flex; gap: 14px; justify-content: center; flex-wrap: wrap;
  margin-top: 30px;
}
.store-badge {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 18px;
  border-radius: 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--ink-mid);
  cursor: not-allowed;
}
.store-badge svg { color: var(--ink); flex-shrink: 0; }
.sb-text { display: flex; flex-direction: column; line-height: 1.2; text-align: left; }
.sb-text small { font-size: 10px; font-weight: 500; opacity: 0.8; }
.sb-text strong { font-size: 16px; color: var(--ink); }

/* ── FAQ: flat hairline list ── */
.faq-list { max-width: 720px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--divider);
  overflow: hidden;
}
.faq-item:first-child { border-top: 1px solid var(--divider); }
.faq-q {
  width: 100%; text-align: left;
  padding: 22px 4px;
  min-height: 44px;
  font-size: 17px; font-weight: 600; color: #fff;
  display: grid; grid-template-columns: 38px 1fr auto; align-items: center; gap: 18px;
  background: none; border: none; cursor: pointer;
  transition: color 0.2s;
}
.faq-index {
  color: var(--ink-dim);
  font-size: 11px; font-weight: 600; letter-spacing: 0.1em;
  font-variant-numeric: tabular-nums;
}
.faq-q:hover { color: var(--green-light); }
.faq-q:hover .faq-index { color: var(--green-light); }
.faq-q:active { transform: scale(0.99); }
.faq-chevron {
  width: 22px; height: 22px; flex-shrink: 0;
  border-radius: 50%; background: rgba(255,255,255,0.06);
  display: grid; place-items: center;
  transition: transform 0.3s;
}
.faq-item.open .faq-chevron { transform: rotate(180deg); background: var(--green-soft); }
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height 0.4s cubic-bezier(.2,.7,.2,1), padding 0.3s;
}
.faq-item.open .faq-a { max-height: 500px; }
.faq-a p { padding: 0 4px 22px; font-size: 16px; line-height: 1.7; color: var(--ink-mid); }

/* ── Responsive ── */
@media (max-width: 900px) {
  .how-steps { grid-template-columns: 1fr; gap: 36px; }
  .modes-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 480px; }
  .mode-card { padding: 32px 24px; }
}

/* ── Roadmap / Coming soon: hairline cards, no gradient fills ── */
.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.roadmap-card {
  position: relative;
  background: transparent;
  border: 1px solid var(--card-border);
  border-radius: var(--r-card);
  padding: 26px 22px;
  transition: transform 0.3s, border-color 0.3s;
}
.roadmap-card:hover { transform: translateY(-4px); border-color: rgba(52,161,96,0.4); }
.roadmap-index {
  display: block;
  color: var(--ink-dim);
  font-size: 11px; font-weight: 600; letter-spacing: 0.1em;
  font-variant-numeric: tabular-nums;
  margin-bottom: 16px;
}
.roadmap-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: transparent;
  border: 1px solid var(--card-border);
  display: grid; place-items: center;
  margin-bottom: 18px;
}
/* Solid per-card accent colors (replaces --grad-* fills) */
.roadmap-card:nth-child(1) .roadmap-icon { color: var(--green); }
.roadmap-card:nth-child(2) .roadmap-icon { color: #3F6FA3; }
.roadmap-card:nth-child(3) .roadmap-icon { color: #E76F51; }
.roadmap-card:nth-child(4) .roadmap-icon { color: #C8552B; }
.roadmap-card h3 { font-size: 19px; font-weight: 700; color: #fff; }
.roadmap-card p { font-size: 14px; line-height: 1.6; color: var(--ink-mid); margin-top: 9px; }
.roadmap-soon {
  position: absolute; top: 26px; right: 22px;
  font-size: 10px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ink-dim);
  border-bottom: 1px solid var(--ink-dim);
  padding-bottom: 2px;
}
@media (max-width: 920px) {
  .roadmap-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .roadmap-grid { grid-template-columns: 1fr; max-width: 420px; margin-inline: auto; }
  .roadmap-card { padding: 24px 22px; }
}