/* =========================================================
   BANGTAO STUDIO — Pricing page styles
   pricing.html only — not imported into main.css
   ========================================================= */

/* ─── Hero ──────────────────────────────────────────────── */

.pricing-hero {
  background: var(--warm-1);
  padding-top: calc(var(--nav-h) + var(--nav-top) + 48px);
  padding-bottom: clamp(48px, 7vw, 80px);
  text-align: center;
}

.pricing-hero__inner {
  max-width: 680px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.pricing-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  background: var(--ink);
  color: var(--cream);
  padding: 7px 20px;
  border-radius: var(--r-pill);
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  font-weight: var(--fw-medium);
}

.pricing-hero__title {
  font-family: var(--ff-display);
  font-size: clamp(36px, 5vw, 60px);
  line-height: 1.06;
  letter-spacing: -0.022em;
  color: var(--ink);
  font-weight: 600;
  margin: 0;
}

.pricing-hero__sub {
  max-width: 480px;
  font-size: clamp(15px, 1.2vw, 17px);
  color: var(--ink-soft);
  line-height: 1.65;
  margin: 0;
}

@media (max-width: 880px) {
  .pricing-hero { padding-top: clamp(80px, 15vw, 108px); }
}

/* ─── Section shared ─────────────────────────────────────── */

.pricing-section {
  padding-block: var(--section-y);
}

.pricing-section:nth-child(even) { background: var(--warm-2); }
.pricing-section:nth-child(odd)  { background: var(--warm-1); }

.pricing-section__head {
  text-align: center;
  margin-bottom: clamp(40px, 6vw, 64px);
}

.pricing-section__head .eyebrow {
  display: block;
  margin-bottom: var(--space-3);
}

.pricing-section__head h2 {
  font-size: clamp(28px, 3.8vw, 52px);
  letter-spacing: -0.022em;
  line-height: 1.08;
  margin: 0 0 var(--space-3);
  color: var(--ink);
}

.pricing-section__head p {
  max-width: 460px;
  margin-inline: auto;
  color: var(--ink-soft);
  line-height: var(--lh-body);
  font-size: clamp(14px, 1.1vw, 16px);
}

/* ─── Pricing card grid ──────────────────────────────────── */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-4);
}

.pricing-grid--3 { grid-template-columns: repeat(3, 1fr); }
.pricing-grid--4 { grid-template-columns: repeat(4, 1fr); }
.pricing-grid--5 { grid-template-columns: repeat(5, 1fr); }

@media (max-width: 1100px) {
  .pricing-grid--5 { grid-template-columns: repeat(3, 1fr); }
  .pricing-grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .pricing-grid--3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .pricing-grid--5,
  .pricing-grid--4,
  .pricing-grid--3 { grid-template-columns: 1fr; }
}

/* ─── Pricing card ───────────────────────────────────────── */

.pricing-card {
  background: var(--paper);
  border-radius: var(--r-card);
  padding: clamp(24px, 3vw, 36px);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  border: 1.5px solid var(--line);
  transition: transform var(--dur-base) var(--ease-out-soft),
              box-shadow var(--dur-base) var(--ease-out-soft);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-pop);
}

.pricing-card--featured {
  background: var(--ink);
  color: var(--cream);
  border-color: var(--ink);
}

.pricing-card--featured .pricing-card__price,
.pricing-card--featured .pricing-card__name,
.pricing-card--featured .pricing-card__desc,
.pricing-card--featured .pricing-card__feature {
  color: var(--cream);
}

.pricing-card--featured .pricing-card__feature-icon {
  color: var(--sun);
}

.pricing-card--wide {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

@media (max-width: 680px) {
  .pricing-card--wide {
    grid-template-columns: 1fr;
  }
}

.pricing-card__badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--sun);
  color: var(--ink);
  font-family: var(--ff-mono);
  font-size: 10px;
  font-weight: var(--fw-bold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: var(--r-pill);
  white-space: nowrap;
}

.pricing-card__icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  background: var(--warm-1);
  flex-shrink: 0;
}

.pricing-card--featured .pricing-card__icon {
  background: rgba(255, 255, 255, 0.12);
}

.pricing-card__name {
  font-family: var(--ff-display);
  font-size: clamp(18px, 1.6vw, 22px);
  font-weight: var(--fw-bold);
  color: var(--ink);
  margin: 0;
  line-height: 1.2;
}

.pricing-card__desc {
  font-size: var(--fs-small);
  color: var(--ink-mute);
  line-height: var(--lh-body);
  margin: 0;
}

.pricing-card__price {
  font-family: var(--ff-display);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 600;
  color: var(--ink);
  line-height: 1;
}

.pricing-card__price span {
  font-size: 15px;
  font-weight: var(--fw-medium);
  color: var(--ink-mute);
  vertical-align: baseline;
  margin-left: 2px;
}

.pricing-card--featured .pricing-card__price span {
  color: rgba(244, 239, 230, 0.6);
}

.pricing-card__divider {
  height: 1px;
  background: var(--line);
  margin: 0;
}

.pricing-card--featured .pricing-card__divider {
  background: rgba(255, 255, 255, 0.15);
}

.pricing-card__features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.pricing-card__feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--fs-small);
  color: var(--ink-soft);
  line-height: 1.5;
}

.pricing-card__feature-icon {
  color: var(--palm);
  flex-shrink: 0;
  margin-top: 2px;
  font-size: 13px;
}

.pricing-card__cta {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 13px 24px;
  border-radius: var(--r-pill);
  font-family: var(--ff-body);
  font-size: var(--fs-small);
  font-weight: var(--fw-semi);
  text-decoration: none;
  cursor: pointer;
  border: 1.5px solid var(--line);
  background: transparent;
  color: var(--ink);
  transition: background var(--dur-fast) var(--ease-out-soft),
              border-color var(--dur-fast) var(--ease-out-soft);
}

.pricing-card__cta:hover {
  background: rgba(15, 15, 15, 0.06);
  border-color: rgba(15, 15, 15, 0.35);
}

.pricing-card--featured .pricing-card__cta {
  background: var(--sun);
  border-color: var(--sun);
  color: var(--ink);
}

.pricing-card--featured .pricing-card__cta:hover {
  background: #f0ba25;
  border-color: #f0ba25;
}

/* ─── Note row ───────────────────────────────────────────── */

.pricing-note {
  text-align: center;
  color: var(--ink-mute);
  font-size: 13px;
  margin-top: clamp(20px, 3vw, 32px);
  line-height: 1.6;
}

.pricing-note a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ─── FAQ strip ──────────────────────────────────────────── */

.pricing-faq {
  padding-block: var(--section-y);
  background: var(--warm-1);
}

.pricing-faq__head {
  text-align: center;
  margin-bottom: clamp(40px, 5vw, 64px);
}

.pricing-faq__head h2 {
  font-size: clamp(28px, 3.8vw, 52px);
  letter-spacing: -0.022em;
  line-height: 1.08;
  color: var(--ink);
  margin: 0 0 var(--space-3);
}

.pricing-faq__head p {
  max-width: 440px;
  margin-inline: auto;
  color: var(--ink-soft);
  line-height: var(--lh-body);
}

.pricing-faq__list {
  max-width: 720px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.pricing-faq__item {
  border-bottom: 1px solid var(--line);
}

.pricing-faq__item:first-child {
  border-top: 1px solid var(--line);
}

.pricing-faq__q {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  font-family: var(--ff-body);
  font-size: clamp(15px, 1.2vw, 17px);
  font-weight: var(--fw-semi);
  color: var(--ink);
  cursor: pointer;
  text-align: left;
}

.pricing-faq__chevron {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--dur-fast) var(--ease-out-soft);
  color: var(--ink-mute);
}

.pricing-faq__item.is-open .pricing-faq__chevron {
  transform: rotate(180deg);
}

.pricing-faq__a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--dur-base) var(--ease-out-soft);
}

.pricing-faq__item.is-open .pricing-faq__a {
  grid-template-rows: 1fr;
}

.pricing-faq__a-inner {
  overflow: hidden;
  padding-bottom: 20px;
  color: var(--ink-soft);
  line-height: 1.65;
  font-size: clamp(14px, 1.1vw, 16px);
}

/* ─── CTA strip ──────────────────────────────────────────── */

.pricing-cta-strip {
  padding-block: var(--section-y);
  background: var(--ink);
  text-align: center;
}

.pricing-cta-strip__inner {
  max-width: 560px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
}

.pricing-cta-strip__eyebrow {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.12);
  color: var(--cream);
  padding: 6px 18px;
  border-radius: var(--r-pill);
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
}

.pricing-cta-strip h2 {
  font-size: clamp(28px, 4vw, 52px);
  letter-spacing: -0.022em;
  line-height: 1.08;
  color: var(--cream);
  margin: 0;
}

.pricing-cta-strip p {
  color: rgba(244, 239, 230, 0.65);
  line-height: 1.65;
  font-size: clamp(14px, 1.1vw, 16px);
  margin: 0;
}

.pricing-cta-strip__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
}

/* ─── Reduce motion ──────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  .pricing-card,
  .pricing-faq__a,
  .pricing-faq__chevron { transition: none; }
}