/* ---------- Hero ---------- */
.hero { padding-top: 72px; padding-bottom: 0; }
.hero h1 {
  font-size: clamp(38px, 4.6vw, 60px);
  line-height: 1.04; letter-spacing: -0.035em; font-weight: 500;
  max-width: 14ch;
}
.hero h1 .accent-word { color: var(--accent); }
.hero .lede { margin-top: 24px; font-size: 18px; line-height: 1.5; color: var(--text-2); max-width: 34rem; }
.hero-actions { margin-top: 36px; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.demo-form {
  display: flex; align-items: center; gap: 4px;
  background: var(--bg-2); border-radius: 14px; padding: 4px 4px 4px 0;
}
.demo-form input {
  height: 44px; width: 272px; max-width: 100%; padding: 0 16px;
  background: transparent; border: 0; outline: none; font-size: 15px; color: var(--text);
}
.demo-form input::placeholder { color: var(--text-2); }
.demo-form:focus-within { box-shadow: 0 0 0 2px var(--accent-tint-2); }
.hero .app { margin-top: 48px; }
@media (max-width: 767px) {
  .hero { padding-top: 48px; text-align: center; }
  .hero h1 { margin-inline: auto; }
  .hero .lede { margin-inline: auto; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .demo-form { flex-direction: column; padding: 4px; }
  .demo-form input { width: 100%; text-align: center; }
  .demo-form .btn { width: 100%; }
  .tour-link { justify-content: center; }
  .hero .app { margin-top: 40px; text-align: left; }
}

/* ---------- Logo strip ---------- */
.logos { padding-block: 40px; border-bottom: 1px solid var(--line); }
.logos-inner { display: flex; align-items: center; gap: 48px; }
.logos-label { font-size: 15px; color: var(--text-2); flex-shrink: 0; }
.logo-row { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex: 1; min-width: 0; }
.logo { display: inline-flex; align-items: center; gap: 8px; color: var(--text-3); font-size: 15px; font-weight: 600; letter-spacing: -0.01em; white-space: nowrap; }
.logo svg { width: 22px; height: 22px; }
@media (max-width: 1023px) {
  .logos-inner { flex-direction: column; align-items: flex-start; gap: 20px; }
  .logo-row { flex-wrap: wrap; justify-content: flex-start; gap: 16px 28px; }
}

/* ---------- Products bento ---------- */
.bento { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 56px; }
.cell { display: flex; flex-direction: column; }
.cell.span-2 { grid-column: span 2; }
.cell-preview {
  height: 240px; border-radius: var(--r-card); background: var(--bg-2);
  overflow: hidden; padding: 28px 28px 0; display: flex; align-items: flex-end;
}
.cell-preview.center { align-items: center; padding-bottom: 28px; }
.cell-tint .cell-preview { background: var(--accent-tint); }
.cell-dark .cell-preview { background: var(--panel); }
.cell-body { padding: 22px 4px 0; }
.cell-body h3 { font-size: 17px; font-weight: 500; letter-spacing: -0.01em; }
.cell-body p { margin-top: 8px; font-size: 15.5px; line-height: 1.55; color: var(--text-2); }
.cell-body .link-arrow { margin-top: 16px; font-size: 14.5px; }
@media (max-width: 1023px) {
  .bento { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 767px) {
  .bento { grid-template-columns: 1fr; gap: 40px; }
  .cell.span-2 { grid-column: auto; }
  .cell-preview { padding: 20px 20px 0; }
}

/* ---------- Agent panel ---------- */
.agent-panel { display: grid; grid-template-columns: 1.35fr 1fr 1fr; padding: 48px; }
.agent-panel .col { padding: 0 40px; }
.agent-panel .col:first-child { padding-left: 0; }
.agent-panel .col:last-child { padding-right: 0; }
.agent-panel .col + .col { border-left: 1px solid var(--panel-line); }
.agent-panel h2 { font-size: 32px; letter-spacing: -0.025em; margin-top: 20px; }
.agent-panel h3 { font-size: 17px; margin-top: 28px; display: flex; align-items: center; gap: 10px; }
.agent-panel p { color: var(--panel-text-2); font-size: 15.5px; line-height: 1.55; margin-top: 12px; max-width: 40ch; }
.agent-panel .btn { margin-top: 28px; }
@media (max-width: 1023px) {
  .agent-panel { grid-template-columns: 1fr; padding: 32px 24px; }
  .agent-panel .col { padding: 32px 0; }
  .agent-panel .col:first-child { padding-top: 0; }
  .agent-panel .col:last-child { padding-bottom: 0; }
  .agent-panel .col + .col { border-left: 0; border-top: 1px solid var(--panel-line); }
}

/* ---------- Customer story ---------- */
.story-media { position: relative; margin-top: 40px; border-radius: var(--r-card); overflow: hidden; aspect-ratio: 16 / 7.5; background: var(--panel); }
.story-media img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; }
.story-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(20,20,20,0) 35%, rgba(20,20,20,0.82) 100%); }
.story-quote { position: absolute; left: 48px; right: 48px; bottom: 44px; z-index: 1; color: #f5f5f5; max-width: 760px; }
.story-quote blockquote { font-size: clamp(20px, 2.1vw, 28px); font-weight: 500; line-height: 1.3; letter-spacing: -0.015em; }
.story-quote cite { display: block; margin-top: 20px; font-style: normal; font-size: 15px; }
.story-quote cite b { display: block; font-weight: 500; }
.story-quote cite span { color: #c9c9c9; }
.story-panel[hidden] { display: none; }
.story-tabs { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); margin-top: 32px; }
.story-tab { position: relative; padding: 26px 0; text-align: center; font-size: 16px; font-weight: 600; color: var(--text-3); display: inline-flex; align-items: center; justify-content: center; gap: 8px; transition: color 0.2s var(--ease); }
.story-tab svg { width: 20px; height: 20px; }
.story-tab[aria-selected="true"] { color: var(--text); }
.story-tab::after { content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 2px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform 0.3s var(--ease); }
.story-tab[aria-selected="true"]::after { transform: scaleX(1); }
@media (max-width: 767px) {
  .story-media { aspect-ratio: 4 / 5; }
  .story-quote { left: 20px; right: 20px; bottom: 20px; }
  .story-tabs { grid-template-columns: 1fr; border-top: 0; }
  .story-tab { padding: 14px 0; justify-content: flex-start; border-top: 1px solid var(--line); }
  .story-tab::after { height: 100%; width: 2px; left: -20px; right: auto; top: 0; transform: scaleY(0); }
  .story-tab[aria-selected="true"]::after { transform: scaleY(1); }
}

/* ---------- Values ---------- */
.values { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; margin-top: 56px; }
.value-list li { display: grid; grid-template-columns: 56px 1fr; gap: 20px; padding: 28px 0; border-top: 1px solid var(--line); }
.value-list li:first-child { border-top: 0; padding-top: 0; }
.value-list h3 { font-size: 17px; }
.value-list p { margin-top: 6px; font-size: 15.5px; line-height: 1.55; color: var(--text-2); }
.values-img { border-radius: var(--r-card); overflow: hidden; aspect-ratio: 4 / 3; }
.values-img img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 1023px) {
  .values { grid-template-columns: 1fr; gap: 40px; }
  .values-img { order: -1; }
}

/* ---------- Routines ---------- */
.routines { display: grid; grid-template-columns: 1fr 1.25fr; gap: 64px; align-items: center; }
.routines h2 { font-size: clamp(28px, 2.8vw, 36px); letter-spacing: -0.025em; margin-top: 20px; }
.routines .lede { margin-top: 16px; font-size: 15.5px; line-height: 1.55; color: var(--text-2); }
.routines .btn { margin-top: 24px; }
.acc { margin-top: 40px; }
.acc-item { position: relative; border-bottom: 1px solid var(--line); }
.acc-btn {
  width: 100%; text-align: left; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 18px 0; font-size: 18px; font-weight: 500; letter-spacing: -0.01em; color: var(--text-3);
  transition: color 0.2s var(--ease);
}
.acc-btn:hover { color: var(--text-2); }
.acc-item.is-open .acc-btn { color: var(--text); }
.acc-body { overflow: hidden; max-height: 0; font-size: 14.5px; color: var(--text-2); }
.acc-item.is-open .acc-body { max-height: 80px; padding-bottom: 18px; }
.acc-item.is-open::after { content: ""; position: absolute; left: 0; bottom: -1px; width: 88px; height: 2px; background: var(--accent); }
@media (max-width: 1023px) {
  .routines { grid-template-columns: 1fr; gap: 40px; }
  .routine-stage { padding: 40px 20px; }
}

/* ---------- Security + integrations ---------- */
.security { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.security h2 { font-size: clamp(28px, 2.8vw, 36px); letter-spacing: -0.025em; }
.security .lede { margin-top: 16px; font-size: 16px; line-height: 1.55; color: var(--text-2); max-width: 46ch; }
.sec-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 24px; margin-top: 32px; }
.sec-item { display: flex; gap: 12px; align-items: flex-start; }
.sec-item .ph { color: var(--accent); font-size: 20px; margin-top: 2px; }
.sec-item b { display: block; font-weight: 500; font-size: 15px; }
.sec-item span { display: block; color: var(--text-2); font-size: 14px; margin-top: 2px; }
.security .link-arrow { margin-top: 28px; }
.int-side .link-arrow { margin-top: 20px; }
.api-row { margin-top: 56px; padding-top: 32px; border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.api-row p { font-size: 15.5px; color: var(--text-2); max-width: 70ch; }
.api-row p b { color: var(--text); font-weight: 500; }
@media (max-width: 1023px) {
  .security { grid-template-columns: 1fr; gap: 40px; }
  .api-row { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 767px) { .sec-grid { grid-template-columns: 1fr; } }

/* ---------- Results ---------- */
.results .carousel { margin-top: 40px; }

/* ---------- CTA ---------- */
.cta { position: relative; overflow: hidden; padding: 80px 64px; min-height: 380px; isolation: isolate; }
.cta h2 { font-size: clamp(30px, 3.4vw, 44px); letter-spacing: -0.03em; line-height: 1.1; max-width: 14ch; }
.cta h2 .outline { color: transparent; -webkit-text-stroke: 1px var(--panel-text-2); }
.cta p { margin-top: 18px; font-size: 17px; line-height: 1.5; color: var(--panel-text-2); max-width: 44ch; }
.cta-actions { margin-top: 32px; display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
/* Concentric arcs, pure CSS geometry. Explicit radii so the rings never reach the copy. */
.cta::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(circle 560px at calc(100% + 60px) 50%,
      transparent 0 372px,
      #efefef 373px 436px,
      transparent 437px 462px,
      var(--accent) 463px 540px,
      transparent 541px 100%);
}
.cta::after {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: repeating-linear-gradient(180deg, #9a9a9a 0 2px, transparent 2px 6px);
  -webkit-mask: radial-gradient(circle 560px at calc(100% + 60px) 50%, transparent 0 298px, #000 299px 348px, transparent 349px);
  mask: radial-gradient(circle 560px at calc(100% + 60px) 50%, transparent 0 298px, #000 299px 348px, transparent 349px);
}
@media (max-width: 1279px) {
  .cta::before { background: radial-gradient(circle 560px at calc(100% + 200px) 50%, transparent 0 372px, #efefef 373px 436px, transparent 437px 462px, var(--accent) 463px 540px, transparent 541px 100%); }
  .cta::after {
    -webkit-mask: radial-gradient(circle 560px at calc(100% + 200px) 50%, transparent 0 298px, #000 299px 348px, transparent 349px);
    mask: radial-gradient(circle 560px at calc(100% + 200px) 50%, transparent 0 298px, #000 299px 348px, transparent 349px);
  }
}
@media (max-width: 1023px) {
  .cta { padding: 56px 32px; }
  .cta::before, .cta::after { opacity: 0.35; }
}
@media (max-width: 767px) {
  .cta { padding: 48px 24px; }
  .cta::before, .cta::after { display: none; }
}

/* ---------- Motion (only when the user allows it) ---------- */
@media (prefers-reduced-motion: no-preference) {
  html.js [data-reveal] { opacity: 0; transform: translateY(20px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
  html.js [data-reveal].is-visible { opacity: 1; transform: none; }
  .hero .fade-up { animation: fadeUp 0.8s var(--ease) both; animation-delay: calc(var(--i, 0) * 90ms); }
  @keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
  .acc-body { transition: max-height 0.35s var(--ease), padding 0.35s var(--ease); }
  .story-panel { animation: fadeIn 0.4s var(--ease) both; }
  @keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
  .routine-panel { animation: fadeIn 0.35s var(--ease) both; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn:hover, .btn:active { transform: none; }
}

/* ---------- Demo form states ---------- */
.demo-form.is-invalid { box-shadow: 0 0 0 2px #d14343; }
.form-note { width: 100%; font-size: 14px; color: var(--text-2); }
.form-note.ok { color: var(--accent); }
.form-note.err { color: #b42318; }
@media (prefers-color-scheme: dark) { .form-note.err { color: #f08c7d; } }

/* ---------- Secondary pages ---------- */
.page-hero { padding: 72px 0 40px; border-bottom: 1px solid var(--line); }
.page-hero h1 { font-size: clamp(34px, 4vw, 52px); letter-spacing: -0.03em; line-height: 1.05; max-width: 20ch; }
.page-hero .lede { margin-top: 20px; font-size: 18px; line-height: 1.5; color: var(--text-2); max-width: 36rem; }
.page-hero .actions { margin-top: 28px; display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.page-body { padding: 56px 0 96px; }
.page-body .prose { max-width: 68ch; }
.page-body .prose h2 { font-size: 24px; letter-spacing: -0.02em; margin-top: 48px; }
.page-body .prose h2:first-child { margin-top: 0; }
.page-body .prose p, .page-body .prose li { font-size: 16.5px; line-height: 1.6; color: var(--text-2); margin-top: 12px; }
.page-body .prose ul { list-style: disc; padding-left: 22px; }
.page-body .prose a { color: var(--text); text-decoration: underline; text-underline-offset: 3px; }
.notice {
  display: flex; gap: 12px; align-items: flex-start;
  background: var(--accent-tint); border: 1px solid var(--accent-tint-2); border-radius: var(--r-tile);
  padding: 14px 16px; font-size: 14.5px; color: var(--text); max-width: 68ch; margin-bottom: 40px;
}
.notice .ph { color: var(--accent); font-size: 18px; margin-top: 2px; }
.feature-rows { display: grid; gap: 0; max-width: 820px; }
.feature-rows article { padding: 36px 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: 56px 1fr; gap: 20px; }
.feature-rows article:first-child { border-top: 0; padding-top: 0; }
.feature-rows h2 { font-size: 22px; letter-spacing: -0.02em; }
.feature-rows p { margin-top: 8px; font-size: 16px; line-height: 1.6; color: var(--text-2); }
.feature-rows ul { margin-top: 12px; display: grid; gap: 6px; }
.feature-rows li { font-size: 15px; color: var(--text-2); display: flex; gap: 8px; align-items: flex-start; }
.feature-rows li .ph { color: var(--accent); margin-top: 3px; }
.plan-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: 900px; }
.plan { border: 1px solid var(--line); border-radius: var(--r-card); padding: 32px; background: var(--bg-2); }
.plan h2 { font-size: 20px; }
.plan .price { font-size: 32px; font-weight: 500; letter-spacing: -0.03em; margin-top: 12px; }
.plan .price span { font-size: 14px; color: var(--text-2); font-weight: 400; letter-spacing: 0; }
.plan ul { margin-top: 20px; display: grid; gap: 8px; }
.plan li { font-size: 15px; color: var(--text-2); display: flex; gap: 8px; align-items: flex-start; }
.plan li .ph { color: var(--accent); margin-top: 3px; }
.plan .btn { margin-top: 24px; }
@media (max-width: 767px) {
  .page-hero { padding: 40px 0 28px; }
  .plan-grid { grid-template-columns: 1fr; }
  .feature-rows article { grid-template-columns: 1fr; gap: 12px; }
}