/* Landing: editorial, numbered label column, hairline rules, one stripe. */
.landing { background: var(--ground); }
/* Anchor links glide instead of jumping; sections stop just under the sticky nav. */
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
[id] { scroll-margin-top: 88px; }
.h1 { font-size: clamp(42px, 5vw, 64px); font-weight: 500; letter-spacing: -0.035em; line-height: 1.02; }
.h2 { font-size: clamp(30px, 3.2vw, 40px); font-weight: 500; letter-spacing: -0.03em; line-height: 1.08; }
.h3 { font-size: 19px; font-weight: 500; letter-spacing: -0.015em; line-height: 1.3; }
.lead { font-size: 18px; line-height: 1.5; color: var(--ink-2); }
.body { font-size: 15px; line-height: 1.55; color: var(--ink-2); }
.kicker { display: flex; align-items: center; gap: 12px; }
.kicker .rule { width: 32px; }

.nav { position: sticky; top: 0; z-index: 10; background: rgba(237, 237, 234, .9); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav .wrap { height: 64px; display: flex; align-items: center; gap: 36px; }
.nav-links { display: flex; gap: 28px; font-size: 14.5px; color: var(--ink-2); }
.nav-actions { margin-left: auto; display: flex; gap: 8px; align-items: center; }

.hero { padding: 96px 0 0; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 48px; align-items: start; }
.hero-copy { display: flex; flex-direction: column; gap: 28px; padding-top: 12px; }
.hero-copy .lead { max-width: 520px; }
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.facts { list-style: none; margin: 12px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); max-width: 620px; }
.facts li { padding: 14px 16px 0 16px; border-right: 1px solid var(--line); display: flex; flex-direction: column; gap: 4px; font-size: 14.5px; }
.facts li:first-child { padding-left: 0; }
.facts li:last-child { border-right: 0; padding-right: 0; }
.rise { animation: rise 420ms var(--ease-out) both; }
.rise:nth-child(2) { animation-delay: 40ms; } .rise:nth-child(3) { animation-delay: 80ms; } .rise:nth-child(4) { animation-delay: 120ms; } .rise:nth-child(5) { animation-delay: 160ms; }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* Demo call panel */
.demo { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.demo-top { display: flex; align-items: center; gap: 14px; padding: 16px 18px; border-bottom: 1px solid var(--line-soft); }
.demo-top h3 { font-size: 15px; font-weight: 500; letter-spacing: -0.01em; }
.demo-top p { font-size: 13px; color: var(--muted); margin-top: 2px; }
.demo-body { display: grid; grid-template-columns: 1fr 236px; }
.demo-body .ticket { padding: 14px; }
.demo-transcript { padding: 16px 18px; min-height: 300px; max-height: 420px; overflow-y: auto; display: flex; flex-direction: column; justify-content: flex-end; }
.demo-transcript .placeholder { margin: auto; text-align: center; color: var(--muted); font-size: 14px; line-height: 1.6; max-width: 280px; }
.demo-unavailable { padding: 48px 24px; text-align: center; color: var(--muted); font-size: 14px; }
/* The static site's sample call is finished, so show all of it instead of a scrolling live transcript. */
.demo-static .demo-transcript { min-height: 0; max-height: none; overflow: visible; }

.divider { padding: 88px 0 0; }
.section { padding: 96px 0 0; display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 48px; align-items: start; }
.section-side { display: flex; flex-direction: column; gap: 12px; }
.section-side .body { max-width: 240px; margin-top: 6px; }
.section-side.sticky { position: sticky; top: 96px; }
.rows { display: flex; flex-direction: column; border-top: 1px solid var(--line-strong); }
.rows > div { display: grid; grid-template-columns: 80px minmax(0, 1fr) minmax(0, 1.3fr); gap: 24px; padding: 32px 0; border-bottom: 1px solid var(--line); align-items: baseline; }
.rows.why > div { grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); padding: 28px 0; }
.rows.why h3 { font-size: 24px; }

.cells { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.cell { padding: 28px 26px 30px; display: flex; flex-direction: column; gap: 12px; background: var(--panel); }

.product { padding: 112px 0 0; }
.product-head { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 48px; align-items: end; margin-bottom: 40px; }
.product-head .lead { max-width: 560px; }
.preview { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.preview-bar { height: 40px; border-bottom: 1px solid var(--line-soft); display: flex; align-items: center; padding: 0 16px; gap: 16px; }
.preview-main { padding: 22px; display: flex; flex-direction: column; gap: 14px; background: var(--panel-2); }
.preview-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.preview-stat { background: var(--panel); border: 1px solid var(--line-soft); border-radius: 8px; padding: 14px 16px; display: flex; flex-direction: column; gap: 8px; }
.preview-stat b { font-size: 28px; font-weight: 500; letter-spacing: -0.03em; line-height: 1; }
.preview-call { background: var(--panel); border: 1px solid var(--line-soft); border-radius: 8px; display: grid; grid-template-columns: 1fr 240px; overflow: hidden; }
.preview-call .transcript { padding: 16px; }
.preview-call .msg { font-size: 13.5px; }

.faq { display: flex; flex-direction: column; border-top: 1px solid var(--line-strong); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 0; font-weight: 500; font-size: 17px; letter-spacing: -0.01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .mono::after { content: "Open"; }
.faq details[open] summary .mono::after { content: "Close"; }
.faq .answer { padding: 0 0 22px; max-width: 620px; }

.cta { padding: 112px 0 0; }
.cta-box { position: relative; overflow: hidden; background: var(--ink); color: #fff; border-radius: var(--radius); padding: 56px 48px; display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 40px; align-items: center; }
.cta-box .copy { display: flex; flex-direction: column; gap: 18px; align-items: flex-start; }
.cta-box h2 { color: #fff; max-width: 560px; }
.cta-box p { font-size: 16px; color: var(--line-strong); max-width: 460px; line-height: 1.5; }
.cta-box .btn { background: #fff; border-color: #fff; color: var(--ink); margin-top: 6px; }
.cta-box .btn:hover { background: #e9e9e5; border-color: #e9e9e5; color: var(--ink); }
.cta-box .stripes { height: 200px; background: repeating-linear-gradient(135deg, #fff 0 10px, transparent 10px 22px); border-radius: 6px; opacity: .95; }

.footer { padding: 56px 0 48px; }
.footer .wrap { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.footer-links { display: flex; gap: 22px; }

@media (prefers-reduced-motion: reduce) { .rise { animation: none; } }
@media (max-width: 960px) {
  .hero-grid, .section, .product-head, .cta-box { grid-template-columns: 1fr; }
  .section { gap: 24px; }
  .section-side.sticky { position: static; }
  .cells, .preview-stats { grid-template-columns: 1fr; }
  .rows > div, .rows.why > div { grid-template-columns: 1fr; gap: 8px; }
  .nav-links { display: none; }
  .cta-box .stripes { display: none; }
}
@media (max-width: 640px) {
  .hero { padding: 56px 0 0; }
  .section, .product, .cta { padding: 72px 0 0; }
  .demo-body, .preview-call { grid-template-columns: 1fr; }
  .preview-bar { height: auto; padding: 10px 16px; flex-wrap: wrap; gap: 10px 14px; }
  .preview-bar .pill { margin-left: 0 !important; }
  .demo-body .ticket, .preview-call .ticket { border-left: 0; border-top: 1px solid var(--line-soft); }
  .facts { grid-template-columns: 1fr; }
  .facts li { border-right: 0; padding-left: 0; border-bottom: 1px solid var(--line); padding-bottom: 12px; }
  .cta-box { padding: 40px 24px; }
}