/* ADR-0060: sections in general, the hero, its drawn chat and the channels. */

.section {
  padding-block: clamp(56px, 8vw, 96px);
}

.section.alt {
  background: var(--surface);
  border-block: 1px solid var(--border);
}

.section h2 {
  margin-bottom: 40px;
}

.lead {
  color: var(--text-2);
  font-size: clamp(1.0625rem, 1rem + 0.35vw, 1.25rem);
}

.eyebrow,
.tag,
.num,
.label {
  font-family: var(--mono);
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
}

/* IBM Plex Mono has no Bengali letters: Bangla labels stay in the sans. */
:lang(bn) :is(.eyebrow, .tag, .label) {
  font-family: var(--sans);
  letter-spacing: 0;
}

.hero {
  padding-block: clamp(48px, 7vw, 88px) 40px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(40px, 6vw, 72px);
  align-items: center;
}

.hero-copy {
  display: grid;
  gap: 22px;
  justify-items: start;
}

.eyebrow {
  padding: 5px 12px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  color: var(--text-2);
}

.hero h1 {
  font-size: clamp(2.25rem, 1.35rem + 3.6vw, 4rem);
  letter-spacing: -0.03em;
}

.cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.note,
.fine {
  color: var(--text-3);
  font-size: 0.9375rem;
}

.chat {
  margin: 0;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.chat-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
}

.chat-who {
  display: grid;
  line-height: 1.3;
}

.live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-3);
  font-size: 0.8125rem;
}

.live::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success);
}

.tag {
  margin-left: auto;
  padding: 2px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-3);
}

.chat-body {
  display: grid;
  gap: 12px;
  padding: 20px 18px 22px;
  background: var(--sunk);
}

.bubble {
  max-width: 86%;
  padding: 10px 14px;
  border-radius: 16px;
  font-size: 0.9375rem;
  line-height: 1.5;
}

.bubble.in {
  justify-self: end;
  border-bottom-right-radius: 4px;
  background: var(--accent);
  color: var(--accent-fg);
}

.bubble.out {
  border-bottom-left-radius: 4px;
  background: var(--surface);
  border: 1px solid var(--border);
}

.order {
  display: grid;
  gap: 10px;
  max-width: 86%;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
}

.order-title {
  font-weight: 600;
}

.order dl {
  display: grid;
  gap: 6px;
  margin: 0;
  font-size: 0.9375rem;
}

.order dl div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.order dd {
  margin: 0;
  font-family: var(--mono);
}

.order .sum {
  padding-top: 8px;
  border-top: 1px solid var(--border);
  font-weight: 600;
}

.confirm {
  padding: 9px;
  border-radius: 10px;
  background: var(--accent);
  color: var(--accent-fg);
  font-weight: 600;
  font-size: 0.9375rem;
  text-align: center;
}

.channels {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
  margin-top: clamp(48px, 7vw, 80px);
  color: var(--text-2);
}

.channels ul {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.channels li {
  padding: 6px 14px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  color: var(--text-1);
  font-weight: 500;
}

.channels .soon {
  border-style: dashed;
  color: var(--text-3);
}

.channels .soon span {
  font: 0.75rem var(--mono);
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 600px) {
  .bubble,
  .order {
    max-width: 94%;
  }
}