/* ============================================================
   pricing.css — Pricing page (tiers, calculator, matrix, add-ons)
   Uses design tokens from global.css
   ============================================================ */

/* ── Hero ─────────────────────────────────────────────────────── */
.price-hero {
  background: var(--c-white);
  padding-top: calc(var(--nav-h) + 4rem);
  padding-bottom: 2rem;
  position: relative;
  overflow: hidden;
}
.price-hero .hero-blob {
  position: absolute;
  width: 420px; height: 420px;
  border-radius: 50%;
  filter: blur(80px);
  background: rgba(234, 88, 12, 0.10);
  top: -120px; right: 8%;
  pointer-events: none;
  z-index: 0;
}

/* ── Billing toggle ───────────────────────────────────────────── */
.billing-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  background: var(--c-slate-100);
  border: 1px solid var(--c-slate-200);
  border-radius: 999px;
  padding: 0.3rem;
  margin-top: 2rem;
}
.billing-toggle button {
  border: none;
  background: transparent;
  font-family: var(--ff-body);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--c-slate-600);
  padding: 0.55rem 1.15rem;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.billing-toggle button.active {
  background: var(--c-slate-900);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.billing-toggle .save-badge {
  font-family: var(--ff-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(34, 197, 94, 0.15);
  color: #15803d;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  font-weight: 700;
}
.billing-toggle button.active .save-badge {
  background: rgba(34, 197, 94, 0.9);
  color: #fff;
}

/* ── Freemium band ────────────────────────────────────────────── */
.freemium-band {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  background: linear-gradient(120deg, var(--c-slate-900), var(--c-slate-950));
  border: 1px solid var(--c-slate-800);
  border-radius: 1rem;
  padding: 1.75rem 2rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.freemium-band .fb-text { position: relative; z-index: 1; max-width: 40rem; }
.freemium-band .fb-kicker {
  font-family: var(--ff-mono);
  font-size: 0.625rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-orange-400);
  font-weight: 700;
}
.freemium-band h3 {
  color: #fff;
  font-size: 1.375rem;
  font-weight: 800;
  margin-top: 0.4rem;
}
.freemium-band p { color: var(--c-slate-300); font-size: 0.9375rem; margin-top: 0.4rem; }
.freemium-band .fb-list {
  display: flex; flex-wrap: wrap; gap: 0.4rem 1.25rem; margin-top: 0.85rem;
}
.freemium-band .fb-list span {
  font-size: 0.8125rem; color: var(--c-slate-300);
  display: inline-flex; align-items: center; gap: 0.4rem;
}
.freemium-band .fb-list span::before { content: "✓"; color: #4ade80; font-weight: 800; }
.freemium-band .fb-cta { position: relative; z-index: 1; flex-shrink: 0; }

/* ── Tier grid ────────────────────────────────────────────────── */
.tier-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: 2.5rem;
  align-items: start;
}
.tier-card {
  background: var(--c-white);
  border: 1px solid var(--c-slate-200);
  border-radius: 1rem;
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.tier-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.tier-card.featured {
  border-color: var(--c-orange-600);
  box-shadow: var(--shadow-orange);
}
.tier-badge {
  position: absolute;
  top: -0.75rem; left: 50%;
  transform: translateX(-50%);
  font-family: var(--ff-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  color: #fff;
  background: var(--c-orange-600);
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  white-space: nowrap;
}
.tier-name {
  font-family: var(--ff-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--c-orange-600);
}
.tier-tagline {
  font-size: 0.8125rem;
  color: var(--c-slate-500);
  margin-top: 0.5rem;
  min-height: 2.4rem;
  line-height: 1.4;
}
.tier-price { margin-top: 1rem; display: flex; align-items: baseline; gap: 0.25rem; }
.tier-price .cur { font-size: 1.25rem; font-weight: 700; color: var(--c-slate-900); }
.tier-price .amt {
  font-family: var(--ff-display);
  font-size: 2.75rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--c-slate-900);
  line-height: 1;
}
.tier-price .amt.custom { font-size: 2rem; }
.tier-price .per { font-size: 0.8125rem; color: var(--c-slate-500); font-weight: 600; }
.tier-billed {
  font-size: 0.75rem;
  color: var(--c-slate-500);
  margin-top: 0.4rem;
  min-height: 1.1rem;
}
.tier-billed .strike { text-decoration: line-through; color: var(--c-slate-400); margin-right: 0.35rem; }
.tier-min {
  font-family: var(--ff-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.05em;
  color: var(--c-slate-600);
  background: var(--c-slate-50);
  border: 1px solid var(--c-slate-200);
  border-radius: 6px;
  padding: 0.3rem 0.6rem;
  margin-top: 1rem;
  display: inline-block;
}
.tier-card .btn { margin-top: 1.25rem; width: 100%; justify-content: center; }
.tier-features {
  list-style: none;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--c-slate-100);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.tier-features .feat-head {
  font-family: var(--ff-mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-slate-400);
  font-weight: 700;
}
.tier-features li {
  font-size: 0.8125rem;
  color: var(--c-slate-700);
  line-height: 1.4;
  padding-left: 1.4rem;
  position: relative;
}
.tier-features li::before {
  content: "✓";
  position: absolute; left: 0; top: 0;
  color: var(--c-orange-600);
  font-weight: 800;
  font-size: 0.75rem;
}

/* ── Calculator ───────────────────────────────────────────────── */
.calc {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--c-slate-200);
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-top: 2.5rem;
  background: var(--c-white);
}
.calc-inputs { padding: 2rem; }
.calc-inputs h3 { font-size: 1.25rem; font-weight: 800; }
.calc-inputs p { font-size: 0.875rem; color: var(--c-slate-600); margin-top: 0.4rem; }
.calc-field { margin-top: 1.5rem; }
.calc-field label {
  font-family: var(--ff-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-slate-600);
  font-weight: 700;
  display: block;
  margin-bottom: 0.5rem;
}
.calc-field select,
.calc-field input {
  width: 100%;
  font-family: var(--ff-body);
  font-size: 1rem;
  padding: 0.75rem 0.9rem;
  border: 1.5px solid var(--c-slate-200);
  border-radius: var(--radius);
  color: var(--c-slate-900);
  background: var(--c-white);
  transition: border-color 0.2s;
}
.calc-field select:focus,
.calc-field input:focus { outline: none; border-color: var(--c-orange-600); }
.calc-hint { font-size: 0.75rem; color: var(--c-slate-500); margin-top: 0.5rem; }
.calc-result {
  background: linear-gradient(150deg, var(--c-slate-900), var(--c-slate-950));
  padding: 2rem;
  color: #fff;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.calc-result .cr-label {
  font-family: var(--ff-mono);
  font-size: 0.625rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-orange-400);
  font-weight: 700;
}
.calc-result .cr-big {
  font-family: var(--ff-display);
  font-size: 2.75rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1;
  margin: 0.5rem 0 0.25rem;
}
.calc-result .cr-sub { font-size: 0.8125rem; color: var(--c-slate-400); }
.calc-result .cr-divider { height: 1px; background: rgba(255,255,255,0.1); margin: 1.5rem 0; }
.calc-result .cr-row { display: flex; justify-content: space-between; align-items: baseline; font-size: 0.9375rem; }
.calc-result .cr-row + .cr-row { margin-top: 0.65rem; }
.calc-result .cr-row span { color: var(--c-slate-300); }
.calc-result .cr-row strong { color: #fff; font-weight: 700; font-family: var(--ff-display); }
.calc-result .cr-save {
  margin-top: 1.25rem;
  font-size: 0.75rem;
  color: #4ade80;
  font-weight: 600;
}

/* ── Comparison matrix ────────────────────────────────────────── */
.matrix-wrap {
  overflow-x: auto;
  border: 1px solid var(--c-slate-200);
  border-radius: 1rem;
  margin-top: 2.5rem;
  box-shadow: var(--shadow-sm);
  background: var(--c-white);
}
table.matrix { border-collapse: collapse; width: 100%; min-width: 720px; font-size: 0.875rem; }
table.matrix th, table.matrix td {
  padding: 0.85rem 1rem; text-align: center; border-bottom: 1px solid var(--c-slate-100);
}
table.matrix thead th {
  position: sticky; top: 0;
  background: var(--c-slate-900);
  color: #fff;
  font-family: var(--ff-display);
  font-weight: 800;
  font-size: 0.9375rem;
}
table.matrix thead th .th-price {
  display: block;
  font-family: var(--ff-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--c-slate-400);
  letter-spacing: 0.03em;
  margin-top: 0.15rem;
}
table.matrix thead th.feat-col { text-align: left; background: var(--c-slate-950); }
table.matrix th.feat-col.featured, table.matrix td.featured { background: rgba(234,88,12,0.05); }
table.matrix thead th.featured { background: var(--c-orange-700); }
table.matrix td.feat-name { text-align: left; font-weight: 600; color: var(--c-slate-800); }
table.matrix tr.group-row td {
  text-align: left;
  font-family: var(--ff-mono);
  font-size: 0.625rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--c-orange-600);
  background: var(--c-slate-50);
  padding-top: 0.7rem; padding-bottom: 0.7rem;
}
table.matrix td.val-yes { color: #16a34a; font-weight: 800; }
table.matrix td.val-no { color: var(--c-slate-300); }
table.matrix td.val-txt { color: var(--c-slate-700); font-weight: 600; font-size: 0.8125rem; }
table.matrix tbody tr:hover td { background: var(--c-slate-50); }
table.matrix tbody tr:hover td.featured { background: rgba(234,88,12,0.08); }

/* ── Add-ons ──────────────────────────────────────────────────── */
.addon-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
  margin-top: 2.5rem;
}
.addon-card {
  background: var(--c-white);
  border: 1px solid var(--c-slate-200);
  border-radius: 0.75rem;
  padding: 1.25rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.addon-card:hover { border-color: var(--c-slate-900); box-shadow: var(--shadow-sm); }
.addon-card .addon-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 0.75rem; }
.addon-card h4 { font-size: 0.9375rem; font-weight: 800; color: var(--c-slate-900); }
.addon-card .addon-price {
  font-family: var(--ff-display);
  font-weight: 800;
  font-size: 0.9375rem;
  color: var(--c-orange-600);
  white-space: nowrap;
}
.addon-card p { font-size: 0.8125rem; color: var(--c-slate-600); margin-top: 0.5rem; line-height: 1.5; }
.addon-card .addon-plan {
  font-family: var(--ff-mono);
  font-size: 0.625rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-slate-400);
  margin-top: 0.75rem;
}

/* ── Programs ─────────────────────────────────────────────────── */
.program-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1rem;
  margin-top: 2.5rem;
}
.program-card {
  background: var(--c-white);
  border: 1px solid var(--c-slate-200);
  border-left: 3px solid var(--c-orange-600);
  border-radius: 0 0.75rem 0.75rem 0;
  padding: 1.25rem 1.4rem;
}
.program-card .prog-off {
  font-family: var(--ff-display);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--c-orange-600);
  letter-spacing: -0.02em;
}
.program-card h4 { font-size: 0.9375rem; font-weight: 800; margin-top: 0.25rem; color: var(--c-slate-900); }
.program-card p { font-size: 0.8125rem; color: var(--c-slate-600); margin-top: 0.4rem; line-height: 1.5; }

/* ── Pricing FAQ ──────────────────────────────────────────────── */
.pfaq { max-width: 46rem; margin: 2.5rem auto 0; display: flex; flex-direction: column; gap: 0.75rem; }
.pfaq details {
  background: var(--c-white);
  border: 1px solid var(--c-slate-200);
  border-radius: 0.75rem;
  padding: 0 1.25rem;
  transition: border-color 0.2s;
}
.pfaq details[open] { border-color: var(--c-slate-300); box-shadow: var(--shadow-sm); }
.pfaq summary {
  cursor: pointer;
  list-style: none;
  padding: 1.1rem 0;
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--c-slate-900);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.pfaq summary::-webkit-details-marker { display: none; }
.pfaq summary::after { content: "+"; font-size: 1.4rem; color: var(--c-orange-600); font-weight: 400; line-height: 1; }
.pfaq details[open] summary::after { content: "−"; }
.pfaq .pfaq-body { padding: 0 0 1.2rem; color: var(--c-slate-600); font-size: 0.9375rem; line-height: 1.7; }

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .tier-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 820px) {
  .calc { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .tier-grid { grid-template-columns: 1fr; }
  .freemium-band { flex-direction: column; align-items: flex-start; }
  .freemium-band .fb-cta { width: 100%; }
  .freemium-band .fb-cta .btn { width: 100%; justify-content: center; }
}