/* ============================================================
   PRICING — Theme Claude (Anthropic)
   Palette warm off-white, terracotta accent, serif headings
   ============================================================ */

.pricing {
  /* Tokens inspired by Claude.ai design system */
  --claude-bg: #FAF9F5;
  --claude-bg-card: #FFFFFF;
  --claude-bg-alt: #F5F4ED;
  --claude-ink: #141413;
  --claude-ink-soft: rgba(20, 20, 19, 0.72);
  --claude-ink-mute: rgba(20, 20, 19, 0.52);
  --claude-ink-dim: rgba(20, 20, 19, 0.28);
  --claude-accent: #C96442;
  --claude-accent-deep: #9B4320;
  --claude-accent-soft: #F2E2D8;
  --claude-border: rgba(20, 20, 19, 0.08);
  --claude-border-strong: rgba(20, 20, 19, 0.14);
  --claude-radius: 12px;
  --claude-radius-lg: 18px;

  /* Break out của #app + offset bottom-nav */
  position: relative;
  margin: -0px -0px 0; /* placeholder */
  background: var(--claude-bg);
  color: var(--claude-ink);
  font-family: "Inter", "Be Vietnam Pro", system-ui, -apple-system, sans-serif;
  min-height: 100vh;
  padding-bottom: 80px;

  /* Full-bleed: thoát khỏi giới hạn container */
  width: 100%;
}

.pricing * { box-sizing: border-box; }

/* ---------- Container helpers ---------- */
.pricing__wrap {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 48px);
}

/* ============================================================
   HERO
   ============================================================ */
.pricing__hero {
  padding: clamp(32px, 4vw, 56px) 0 clamp(32px, 4vw, 48px);
  border-bottom: 1px solid var(--claude-border);
}

.pricing__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--claude-accent);
  margin-bottom: 24px;
}
.pricing__eyebrow::before {
  content: "";
  width: 20px;
  height: 1px;
  background: var(--claude-accent);
}

.pricing__title {
  font-family: "Libre Caslon Text", "Georgia", serif;
  font-weight: 400;
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--claude-ink);
  max-width: 780px;
  margin: 0 0 28px;
}
.pricing__title em {
  font-style: italic;
  color: var(--claude-accent);
}

.pricing__lede {
  font-size: 19px;
  line-height: 1.6;
  color: var(--claude-ink-soft);
  max-width: 620px;
  margin: 0 0 48px;
}

/* Timeline */
.pricing__timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--claude-border);
}

.pricing__timeline-item {
  padding: 20px;
  background: var(--claude-bg-card);
  border: 1px solid var(--claude-border);
  border-radius: var(--claude-radius);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pricing__timeline-week {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--claude-accent);
  display: inline-block;
}

.pricing__timeline-title {
  font-family: "Libre Caslon Text", "Georgia", serif;
  font-size: 17px;
  font-weight: 400;
  color: var(--claude-ink);
  margin: 4px 0 6px;
  line-height: 1.3;
}

.pricing__timeline-desc {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--claude-ink-mute);
  margin: 0;
}

.pricing__hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 36px 56px;
  padding-top: 28px;
  border-top: 1px solid var(--claude-border);
}
.pricing__meta-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.pricing__meta-label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--claude-ink-mute);
}
.pricing__meta-value {
  font-family: "Libre Caslon Text", "Georgia", serif;
  font-size: 28px;
  font-weight: 400;
  color: var(--claude-ink);
  letter-spacing: -0.01em;
}
.pricing__meta-value strong {
  font-weight: 400;
  color: var(--claude-accent);
}

/* ============================================================
   SECTION — chung
   ============================================================ */
.pricing__section {
  padding: clamp(56px, 8vw, 96px) 0;
  border-bottom: 1px solid var(--claude-border);
}
.pricing__section:last-of-type {
  border-bottom: none;
}

.pricing__section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.pricing__section-title {
  font-family: "Libre Caslon Text", "Georgia", serif;
  font-weight: 400;
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--claude-ink);
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin: 0;
}
.pricing__section-num {
  font-family: "Inter", sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: var(--claude-accent);
  letter-spacing: 0.08em;
}

.pricing__section-total {
  font-family: "Libre Caslon Text", "Georgia", serif;
  font-size: 22px;
  color: var(--claude-ink);
  white-space: nowrap;
}
.pricing__section-total strong {
  font-weight: 400;
  color: var(--claude-accent);
}

.pricing__section-lede {
  font-size: 17px;
  line-height: 1.65;
  color: var(--claude-ink-soft);
  max-width: 680px;
  margin: 0 0 32px;
}

/* ============================================================
   SUBSECTION
   ============================================================ */
.pricing__subsection {
  margin-bottom: 40px;
}
.pricing__subsection:last-child { margin-bottom: 0; }

.pricing__subsection-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--claude-border);
}
.pricing__subsection-roman {
  font-family: "Libre Caslon Text", "Georgia", serif;
  font-style: italic;
  font-size: 15px;
  color: var(--claude-accent);
  min-width: 24px;
}
.pricing__subsection-title {
  font-family: "Inter", sans-serif;
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.01em;
  color: var(--claude-ink);
  margin: 0;
}

/* ============================================================
   ITEM — card for each pricing line
   ============================================================ */
.pricing__items {
  list-style: none;
  margin: 0;
  padding: 0;
}

.pricing__item {
  display: grid;
  grid-template-columns: 1fr 160px;
  gap: 24px 32px;
  padding: 24px 0;
  border-bottom: 1px solid var(--claude-border);
  align-items: flex-start;
}
.pricing__item:last-child { border-bottom: none; }

.pricing__item-main {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pricing__item-name {
  font-family: "Inter", sans-serif;
  font-weight: 600;
  font-size: 16px;
  color: var(--claude-ink);
  line-height: 1.4;
  margin: 0;
  display: flex;
  gap: 10px;
}
.pricing__item-num {
  color: var(--claude-ink-mute);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  min-width: 28px;
}

.pricing__item-desc {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--claude-ink-soft);
  margin: 0;
}

.pricing__item-deliverable {
  display: flex;
  gap: 8px;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--claude-ink-mute);
  margin-top: 4px;
  padding: 10px 14px;
  background: var(--claude-bg-alt);
  border-radius: 8px;
  border-left: 2px solid var(--claude-accent-soft);
}
.pricing__item-deliverable-label {
  font-weight: 500;
  color: var(--claude-accent-deep);
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.pricing__item-aside {
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: right;
}
.pricing__item-days {
  font-size: 13px;
  color: var(--claude-ink-mute);
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
}
.pricing__item-days::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--claude-accent);
  opacity: 0.4;
}
.pricing__item-price {
  font-family: "Libre Caslon Text", "Georgia", serif;
  font-size: 22px;
  font-weight: 400;
  color: var(--claude-ink);
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
}
.pricing__item-price--free {
  color: var(--claude-accent);
  font-style: italic;
}
.pricing__item-price--quote {
  font-style: italic;
  color: var(--claude-ink-mute);
  font-size: 16px;
}

/* ============================================================
   NOTE — small callout
   ============================================================ */
.pricing__note {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--claude-ink-mute);
  padding: 12px 16px;
  background: var(--claude-bg-alt);
  border-radius: 8px;
  margin-top: 12px;
}
.pricing__note strong {
  color: var(--claude-ink-soft);
  font-weight: 500;
}

/* ============================================================
   SUMMARY CARD (tổng kết)
   ============================================================ */
.pricing__summary {
  margin-top: 40px;
  padding: 40px;
  background: var(--claude-bg-card);
  border: 1px solid var(--claude-border);
  border-radius: var(--claude-radius-lg);
  box-shadow: 0 1px 0 rgba(20,20,19,0.02);
}

.pricing__summary-title {
  font-family: "Libre Caslon Text", "Georgia", serif;
  font-weight: 400;
  font-size: 28px;
  color: var(--claude-ink);
  margin: 0 0 24px;
}

.pricing__summary-rows {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.pricing__summary-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 0;
  font-size: 15.5px;
}
.pricing__summary-label {
  color: var(--claude-ink-soft);
}
.pricing__summary-label span {
  color: var(--claude-ink-mute);
  margin-left: 8px;
  font-size: 13px;
}
.pricing__summary-val {
  font-family: "Libre Caslon Text", "Georgia", serif;
  font-size: 20px;
  color: var(--claude-ink);
  font-variant-numeric: tabular-nums;
}

.pricing__summary-divider {
  height: 1px;
  background: var(--claude-border);
  margin: 10px 0;
}

.pricing__summary-total {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-top: 18px;
  border-top: 1px solid var(--claude-border-strong);
  margin-top: 10px;
}
.pricing__summary-total-label {
  font-family: "Libre Caslon Text", "Georgia", serif;
  font-size: 22px;
  color: var(--claude-ink);
}
.pricing__summary-total-val {
  font-family: "Libre Caslon Text", "Georgia", serif;
  font-size: 36px;
  color: var(--claude-accent);
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
}

.pricing__cta-row {
  display: flex;
  gap: 12px;
  margin-top: 32px;
  flex-wrap: wrap;
}
.pricing__cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  font-family: "Inter", sans-serif;
  font-weight: 500;
  font-size: 15px;
  border-radius: 10px;
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
  border: 1px solid transparent;
}
.pricing__cta--primary {
  background: var(--claude-accent);
  color: #fff;
}
.pricing__cta--primary:hover {
  background: var(--claude-accent-deep);
}
.pricing__cta--ghost {
  background: transparent;
  color: var(--claude-ink);
  border-color: var(--claude-border-strong);
}
.pricing__cta--ghost:hover {
  background: var(--claude-bg-alt);
}
.pricing__cta svg {
  width: 16px; height: 16px;
}

/* ============================================================
   FOOTNOTE
   ============================================================ */
.pricing__footer {
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--claude-border);
  text-align: center;
  font-size: 13.5px;
  color: var(--claude-ink-mute);
  line-height: 1.7;
}
.pricing__footer p { margin: 0 0 4px; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 720px) {
  .pricing__item {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .pricing__item-aside {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    text-align: left;
    border-top: 1px dashed var(--claude-border);
    padding-top: 12px;
  }
  .pricing__summary {
    padding: 24px;
  }
  .pricing__summary-total-val {
    font-size: 28px;
  }
}

/* Reset inherited dark theme - override body behavior when pricing is shown */
body:has(.pricing) {
  background: var(--claude-bg, #FAF9F5);
}