:root {
  --bg: #f7f9fc;
  --surface: #ffffff;
  --surface-2: #eef4ff;
  --ink: #13213a;
  --muted: #607089;
  --line: #dbe4f0;
  --brand: #5b5fe9;
  --brand-2: #2fbf9f;
  --brand-dark: #383ccd;
  --accent: #ffb757;
  --success: #1b9b73;
  --danger: #c95b5b;
  --shadow: 0 18px 60px rgba(43, 57, 92, 0.12);
  --shadow-soft: 0 10px 35px rgba(43, 57, 92, 0.08);
  --radius: 22px;
  --radius-sm: 14px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
.container { width: min(calc(100% - 36px), var(--max)); margin-inline: auto; }
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }
.eyebrow { color: var(--brand-dark); font-weight: 800; letter-spacing: .09em; text-transform: uppercase; font-size: .78rem; }
.section-title { max-width: 760px; margin: 10px 0 18px; font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1.08; letter-spacing: -.04em; }
.section-lead { max-width: 720px; color: var(--muted); font-size: clamp(1.04rem, 2vw, 1.2rem); }

.skip-link { position: fixed; top: 10px; left: 10px; z-index: 9999; padding: 10px 14px; background: var(--ink); color: white; border-radius: 10px; transform: translateY(-180%); }
.skip-link:focus { transform: none; }

.site-header { position: sticky; top: 0; z-index: 1000; background: rgba(247,249,252,.86); backdrop-filter: blur(16px); border-bottom: 1px solid rgba(219,228,240,.75); }
.nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 1.3rem; font-weight: 900; letter-spacing: -.04em; }
.brand-mark { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 12px; color: #fff; background: linear-gradient(135deg, var(--brand), var(--brand-2)); box-shadow: 0 10px 26px rgba(91,95,233,.25); }
.brand-book { color: var(--brand); }
.nav-links { display: flex; align-items: center; gap: 26px; color: #31425f; font-weight: 700; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--brand); }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.nav-toggle { display: none; border: 0; background: transparent; width: 44px; height: 44px; border-radius: 10px; color: var(--ink); }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 20px; border-radius: 12px; border: 1px solid transparent; font-weight: 800; transition: .2s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 12px 28px rgba(91,95,233,.25); }
.btn-primary:hover { background: var(--brand-dark); }
.btn-secondary { background: #fff; border-color: var(--line); color: var(--ink); }
.btn-ghost { color: var(--brand-dark); padding-inline: 10px; }

.hero { position: relative; overflow: hidden; padding: 92px 0 76px; }
.hero::before { content: ""; position: absolute; inset: -180px auto auto -150px; width: 520px; height: 520px; border-radius: 50%; background: radial-gradient(circle, rgba(91,95,233,.18), transparent 68%); pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: 64px; }
.hero h1 { margin: 14px 0 22px; font-size: clamp(3.2rem, 7vw, 6.4rem); line-height: .94; letter-spacing: -.065em; }
.hero h1 span { color: var(--brand); }
.hero-copy { max-width: 620px; color: var(--muted); font-size: clamp(1.1rem, 2vw, 1.28rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.trust-strip { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 10px 18px; color: #53647f; font-size: .93rem; font-weight: 700; }
.trust-strip span::before { content: "✓"; color: var(--success); margin-right: 7px; }
.hero-visual { position: relative; }
.hero-card { border-radius: 28px; overflow: hidden; background: #e9eef8; box-shadow: var(--shadow); border: 1px solid #dbe4f0; }
.hero-card img { width: 100%; aspect-ratio: 1.08 / 1; object-fit: cover; }
.floating-card { position: absolute; right: -26px; bottom: 28px; width: 230px; padding: 16px; border-radius: 18px; background: rgba(255,255,255,.94); box-shadow: var(--shadow-soft); border: 1px solid rgba(219,228,240,.95); }
.floating-card strong { display: block; font-size: 1.6rem; }
.floating-card small { color: var(--muted); }

.logo-cloud { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 14px; margin-top: 34px; }
.logo-pill { background: rgba(255,255,255,.72); border: 1px solid var(--line); border-radius: 14px; padding: 16px; text-align: center; color: #6c7890; font-weight: 800; }

.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 22px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 28px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow-soft); }
.icon-chip { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 14px; background: var(--surface-2); color: var(--brand-dark); font-weight: 900; margin-bottom: 20px; }
.card h3 { margin: 0 0 8px; font-size: 1.25rem; letter-spacing: -.02em; }
.card p { margin: 0; color: var(--muted); }

.agent-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; margin-top: 34px; }
.agent { padding: 24px; border-radius: 18px; background: linear-gradient(180deg,#fff,#f6f8ff); border: 1px solid var(--line); }
.agent .agent-name { font-weight: 900; font-size: 1.05rem; margin-bottom: 4px; }
.agent .agent-job { color: var(--muted); font-size: .95rem; }
.agent .status { margin-top: 16px; display: inline-flex; align-items: center; gap: 8px; color: var(--success); font-size: .82rem; font-weight: 800; }
.agent .status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 5px rgba(27,155,115,.12); }

.split { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 62px; }
.split.reverse { grid-template-columns: 1.1fr .9fr; }
.visual-frame { background: #edf2fa; border: 1px solid var(--line); border-radius: 26px; overflow: hidden; box-shadow: var(--shadow-soft); }
.visual-frame img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.bullet-list { display: grid; gap: 14px; padding: 0; margin: 26px 0 0; list-style: none; }
.bullet-list li { position: relative; padding-left: 30px; color: #43536d; }
.bullet-list li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--success); font-weight: 900; }

.band { background: #101a30; color: #fff; }
.band .section-lead { color: #b8c4d8; }
.metric-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 18px; margin-top: 34px; }
.metric { padding: 24px; border: 1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.04); border-radius: 18px; }
.metric strong { display: block; font-size: 2rem; letter-spacing: -.04em; }
.metric span { color: #b8c4d8; }

.quote { font-size: clamp(1.45rem, 3vw, 2.15rem); line-height: 1.35; letter-spacing: -.025em; margin: 0; }
.quote-author { display: flex; align-items: center; gap: 14px; margin-top: 24px; color: var(--muted); }
.quote-avatar { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }

.pricing-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 22px; margin-top: 38px; align-items: stretch; }
.price-card { position: relative; background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: 30px; box-shadow: var(--shadow-soft); }
.price-card.featured { border-color: rgba(91,95,233,.5); box-shadow: 0 20px 60px rgba(91,95,233,.15); }
.price-tag { position: absolute; top: 18px; right: 18px; font-size: .75rem; font-weight: 900; padding: 6px 9px; border-radius: 999px; background: var(--surface-2); color: var(--brand-dark); }
.price { margin: 18px 0 2px; font-size: 2.7rem; font-weight: 900; letter-spacing: -.05em; }
.price small { color: var(--muted); font-size: .9rem; font-weight: 700; }
.price-card ul { padding-left: 20px; color: var(--muted); }

.faq { display: grid; gap: 12px; margin-top: 34px; }
details { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; }
summary { cursor: pointer; font-weight: 850; }
details p { color: var(--muted); margin-bottom: 2px; }

.cta { padding: 46px; border-radius: 28px; background: linear-gradient(135deg, #4f53db, #2aa98f); color: #fff; box-shadow: var(--shadow); display: flex; align-items: center; justify-content: space-between; gap: 26px; }
.cta h2 { margin: 0 0 8px; font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.05; letter-spacing: -.04em; }
.cta p { margin: 0; color: rgba(255,255,255,.84); }
.cta .btn-secondary { border-color: transparent; }

.page-hero { padding: 82px 0 52px; text-align: center; }
.page-hero h1 { max-width: 840px; margin: 10px auto 18px; font-size: clamp(2.8rem, 6vw, 5.5rem); line-height: .98; letter-spacing: -.055em; }
.page-hero p { max-width: 720px; margin: 0 auto; color: var(--muted); font-size: 1.16rem; }

.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 28px; }
.form { display: grid; gap: 16px; }
.form-row { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
label { font-weight: 800; font-size: .92rem; }
input, textarea, select { width: 100%; margin-top: 7px; border: 1px solid var(--line); background: #fff; border-radius: 12px; padding: 13px 14px; color: var(--ink); }
textarea { min-height: 150px; resize: vertical; }
input:focus, textarea:focus, select:focus { outline: 3px solid rgba(91,95,233,.14); border-color: var(--brand); }

.legal { max-width: 820px; margin: 0 auto; }
.legal h2 { margin-top: 38px; }
.legal p, .legal li { color: #4f5f78; }

.site-footer { padding: 52px 0 28px; background: #0f192d; color: #c7d0df; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3,.7fr); gap: 36px; }
.footer-title { color: #fff; font-weight: 900; margin-bottom: 10px; }
.footer-links { display: grid; gap: 9px; }
.footer-links a:hover { color: #fff; }
.footer-bottom { margin-top: 38px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.12); display: flex; justify-content: space-between; gap: 18px; font-size: .9rem; }

.reveal { opacity: 0; transform: translateY(18px); transition: .55s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .nav-links { position: fixed; inset: 76px 18px auto 18px; padding: 18px; border-radius: 18px; background: rgba(255,255,255,.98); border: 1px solid var(--line); box-shadow: var(--shadow); display: none; flex-direction: column; align-items: stretch; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: grid; place-items: center; }
  .nav-actions .btn-secondary { display: none; }
  .hero-grid, .split, .split.reverse, .contact-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 64px; }
  .hero-visual { max-width: 700px; margin-inline: auto; }
  .split.reverse .visual-frame { order: 2; }
  .grid-3, .pricing-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .agent-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .metric-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px) {
  .container { width: min(calc(100% - 26px), var(--max)); }
  .section { padding: 68px 0; }
  .section-sm { padding: 48px 0; }
  .hero h1 { font-size: clamp(2.9rem, 16vw, 4.7rem); }
  .grid-3, .grid-2, .pricing-grid, .agent-grid, .metric-grid, .logo-cloud, .footer-grid, .form-row { grid-template-columns: 1fr; }
  .floating-card { position: static; width: 100%; margin-top: 12px; }
  .cta { padding: 30px; flex-direction: column; align-items: flex-start; }
  .footer-bottom { flex-direction: column; }
  .nav-actions .btn-primary { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}


/* Pricing + product catalog refinements */
.plan-kicker{font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.12em;color:var(--brand);margin-bottom:8px}
.price{font-size:2.65rem;font-weight:850;letter-spacing:-.05em;margin:16px 0 4px;color:var(--ink)}
.price small{font-size:.9rem;font-weight:650;letter-spacing:0;color:var(--muted)}
.price-note{min-height:42px;color:var(--muted);font-size:.92rem;margin:0 0 18px}
.plan-summary{color:var(--muted);min-height:70px}
.price-card .btn{width:100%;justify-content:center;margin-top:10px}
.price-tag{position:absolute;top:16px;right:16px;font-size:.72rem;font-weight:850;text-transform:uppercase;letter-spacing:.09em;background:var(--brand);color:#fff;padding:7px 10px;border-radius:999px}
.feature-list{list-style:none!important;padding:0!important;margin:22px 0!important;display:grid;gap:11px}
.feature-list li{padding-left:25px;position:relative;color:var(--muted)}
.feature-list li:before{content:"✓";position:absolute;left:0;top:0;color:var(--success);font-weight:900}
.feature-list li.muted:before{content:"—";color:#9aa7b8}
.pricing-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:var(--shadow-soft);margin-top:28px}
.pricing-table{width:100%;min-width:860px;border-collapse:collapse}
.pricing-table th,.pricing-table td{padding:16px 18px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.pricing-table th{background:#f7f9fc;color:var(--ink);font-size:.88rem}
.pricing-table th:not(:first-child){min-width:170px}
.pricing-table td{color:var(--muted);font-size:.94rem}
.pricing-table tr:last-child td{border-bottom:0}
.pricing-table td:first-child{font-weight:750;color:var(--ink);width:31%}
.tiny-note{font-size:.85rem;color:var(--muted);margin-top:14px}
.agent-section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:26px}
.agent-section-head p{max-width:590px;margin:0;color:var(--muted)}
.agent-catalog{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.agent-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:var(--shadow-soft);display:flex;flex-direction:column;min-height:220px}
.agent-card h3{margin:8px 0 8px;font-size:1.16rem}
.agent-card p{margin:0;color:var(--muted);font-size:.95rem}
.agent-meta{display:flex;flex-wrap:wrap;gap:7px;margin-top:auto;padding-top:18px}
.pill{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;padding:6px 9px;font-size:.72rem;font-weight:800;color:var(--muted);background:#f9fbfd}
.pill.core{background:#eef0ff;border-color:#d9dcff;color:#4d52c8}
.pill.review{background:#eefaf7;border-color:#d1eee7;color:#267d6b}
.pill.industry{background:#fff8e8;border-color:#f3dfab;color:#8a6816}
.boundary-box{background:#f7f9fc;border:1px solid var(--line);border-radius:22px;padding:28px}
.boundary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:18px}
.boundary-item{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}
.boundary-item strong{display:block;margin-bottom:6px}
.boundary-item span{color:var(--muted);font-size:.92rem}
.use-case-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:24px}
.use-case{border:1px solid var(--line);border-radius:18px;padding:20px;background:#fff}
.use-case strong{display:block;margin-bottom:7px}
.use-case span{color:var(--muted);font-size:.92rem}
@media (max-width: 980px){
  .agent-catalog,.use-case-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .boundary-grid{grid-template-columns:1fr}
}
@media (max-width: 680px){
  .agent-catalog,.use-case-grid{grid-template-columns:1fr}
  .agent-section-head{display:block}
  .price-card .plan-summary{min-height:0}
}

/* Contact form is a disabled preview until a form backend is connected.
   <fieldset disabled> greys out and blocks every field natively (no JS). */
.form-notice{margin:0;padding:12px 14px;border:1px solid var(--line);border-left:4px solid var(--brand);border-radius:12px;background:#f4f5ff;color:#1d2433;font-size:.95rem;line-height:1.5}
.form-notice a{color:var(--brand);font-weight:800}
.form fieldset{border:0;padding:0;margin:0;min-width:0;display:grid;gap:16px}
.form fieldset[disabled]{opacity:.55}
.form fieldset[disabled],.form fieldset[disabled] *{cursor:not-allowed}