:root {
  --ink: #0b1f1a;
  --ink-2: #13302a;
  --ink-soft: #3d524b;
  --muted: #6b7c75;
  --line: #e3e9e3;
  --cream: #f6f7f1;
  --paper: #ffffff;
  --emerald: #1f9e7a;
  --emerald-deep: #0b4a3b;
  --emerald-soft: #e6f4ee;
  --lime: #c8f169;
  --amber: #f3b54a;
  --coral: #ef6f5b;
  --radius: 20px;
  --shadow-lg: 0 40px 80px -30px rgba(11, 31, 26, .35), 0 10px 30px -12px rgba(11, 31, 26, .18);
  --shadow-md: 0 18px 40px -20px rgba(11, 31, 26, .25);
  --display: 'Manrope', 'Inter', system-ui, sans-serif;
  --serif: 'Instrument Serif', Georgia, serif;
  --body: 'Inter', system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--body); color: var(--ink); background: var(--cream); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: var(--display); letter-spacing: -.03em; margin: 0; line-height: 1.1; }
p { margin: 0; }
.container { width: min(1200px, calc(100% - 48px)); margin: 0 auto; }
.serif { font-family: var(--serif); font-weight: 400; font-style: italic; letter-spacing: -.01em; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 22px; border-radius: 999px; font-weight: 650; font-size: 15px; text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; white-space: nowrap; }
.btn:hover { transform: translateY(-1px); }
.btn-lime { background: var(--lime); color: var(--ink); box-shadow: 0 10px 30px -10px rgba(200, 241, 105, .7); }
.btn-lime:hover { box-shadow: 0 14px 34px -10px rgba(200, 241, 105, .9); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: var(--ink-2); }
.btn-ghost { border-color: rgba(255, 255, 255, .22); color: #fff; background: rgba(255, 255, 255, .04); }
.btn-ghost:hover { background: rgba(255, 255, 255, .1); }
.btn-outline { border-color: var(--line); color: var(--ink); background: #fff; }
.btn-outline:hover { border-color: #c9d4cc; }
.btn-lg { padding: 16px 28px; font-size: 16px; }
.btn .arrow { transition: transform .2s ease; }
.btn:hover .arrow { transform: translateX(3px); }

/* ---------- nav ---------- */
.site-nav { position: sticky; top: 0; z-index: 50; transition: background .3s ease, box-shadow .3s ease, border-color .3s ease; border-bottom: 1px solid transparent; }
.site-nav.is-dark { background: rgba(11, 31, 26, .72); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); color: #fff; }
.site-nav.is-light { background: rgba(246, 247, 241, .82); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); color: var(--ink); border-bottom-color: var(--line); }
.nav-inner { display: flex; align-items: center; gap: 28px; height: 76px; }
.logo { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; font-family: var(--display); font-weight: 800; font-size: 22px; letter-spacing: -.04em; }
.logo .brand-mark { width: 36px; height: 36px; }
.logo b { color: var(--emerald); font-weight: 800; }
.site-nav.is-dark .logo b { color: var(--lime); }
.nav-links { display: flex; gap: 28px; margin-left: 20px; }
.nav-links a { text-decoration: none; font-size: 14px; font-weight: 550; opacity: .78; transition: opacity .2s; }
.nav-links a:hover { opacity: 1; }
.nav-cta { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.nav-cta .signin { text-decoration: none; font-weight: 600; font-size: 14px; padding: 10px 14px; opacity: .85; }
.nav-cta .btn { padding: 10px 18px; font-size: 14px; }
.nav-toggle { display: none; margin-left: auto; background: none; border: 0; color: inherit; cursor: pointer; padding: 8px; }

/* ---------- hero ---------- */
.hero { position: relative; overflow: hidden; background: var(--ink); color: #fff; padding: 72px 0 120px; margin-top: -76px; padding-top: 168px; isolation: isolate; }
.hero::before { content: ''; position: absolute; inset: 0; z-index: -2; background:
  radial-gradient(600px 420px at 12% 18%, rgba(31, 158, 122, .45), transparent 70%),
  radial-gradient(520px 380px at 88% 12%, rgba(200, 241, 105, .18), transparent 70%),
  radial-gradient(700px 500px at 70% 100%, rgba(31, 158, 122, .28), transparent 70%); }
.hero::after { content: ''; position: absolute; inset: 0; z-index: -1; background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px); background-size: 56px 56px; mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%); }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px 7px 8px; border-radius: 999px; font-size: 13px; font-weight: 600; background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .14); color: #d9ede4; }
.eyebrow .dot { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--lime); color: var(--ink); font-size: 11px; font-weight: 800; }
.hero h1 { font-size: clamp(42px, 5.6vw, 72px); font-weight: 800; margin: 26px 0 22px; letter-spacing: -.045em; }
.hero h1 .serif { color: var(--lime); font-size: 1.08em; }
.hero-lead { font-size: 19px; color: #b9cdc5; max-width: 560px; line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 34px; font-size: 13px; color: #9fb7ad; }
.hero-proof span { display: inline-flex; align-items: center; gap: 8px; }
.hero-proof svg { width: 16px; height: 16px; color: var(--lime); }

/* hero product mock */
.stage { position: relative; min-height: 540px; }
.mock-widget { position: relative; z-index: 2; width: min(380px, 100%); margin-left: auto; margin-right: 40px; background: #fff; color: var(--ink); border-radius: 24px; box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255,255,255,.06); overflow: hidden; animation: floatY 7s ease-in-out infinite; }
.mw-head { display: flex; align-items: center; gap: 12px; padding: 18px; border-bottom: 1px solid #edf1ec; }
.mw-avatar { width: 40px; height: 40px; border-radius: 13px; background: linear-gradient(135deg, var(--emerald-deep), var(--emerald)); display: grid; place-items: center; color: #fff; }
.mw-avatar svg { width: 22px; height: 22px; }
.mw-head strong { display: block; font-size: 14px; }
.mw-head small { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: 12px; }
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: #2fbf71; box-shadow: 0 0 0 3px rgba(47, 191, 113, .18); }
.mw-body { padding: 18px; display: flex; flex-direction: column; gap: 12px; background: linear-gradient(#fbfcfa, #fff); }
.bubble { max-width: 86%; padding: 11px 14px; border-radius: 16px; font-size: 13.5px; line-height: 1.5; }
.bubble.ai { background: #f1f5f2; border-bottom-left-radius: 5px; }
.bubble.me { align-self: flex-end; background: var(--emerald-deep); color: #fff; border-bottom-right-radius: 5px; }
.cite { display: inline-flex; align-items: center; gap: 6px; margin-top: 8px; padding: 4px 9px; border-radius: 999px; background: #fff; border: 1px solid #dfe8e1; font-size: 11px; font-weight: 600; color: var(--emerald-deep); }
.typing { display: inline-flex; gap: 4px; padding: 12px 14px; background: #f1f5f2; border-radius: 16px; border-bottom-left-radius: 5px; width: max-content; }
.typing i { width: 6px; height: 6px; border-radius: 50%; background: #9fb0a7; animation: blink 1.2s infinite; }
.typing i:nth-child(2) { animation-delay: .15s; }
.typing i:nth-child(3) { animation-delay: .3s; }
.mw-compose { display: flex; align-items: center; gap: 10px; margin: 0 14px 14px; padding: 10px 10px 10px 14px; border: 1px solid #e3e9e3; border-radius: 14px; color: #9aa9a2; font-size: 13px; }
.mw-compose span { flex: 1; }
.mw-send { width: 30px; height: 30px; border-radius: 10px; background: var(--emerald); display: grid; place-items: center; color: #fff; }
.mw-send svg { width: 15px; height: 15px; }
.mw-foot { text-align: center; font-size: 11px; color: #9aa9a2; padding: 0 0 14px; }

.float-card { position: absolute; z-index: 3; background: #fff; color: var(--ink); border-radius: 18px; box-shadow: var(--shadow-lg); padding: 14px 16px; font-size: 13px; }
.float-card small { display: block; font-size: 10.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.fc-lead { left: 0; top: 70px; width: 230px; animation: floatY 8s ease-in-out infinite reverse; }
.fc-lead .row { display: flex; align-items: center; gap: 10px; }
.fc-lead .avatar { width: 34px; height: 34px; border-radius: 50%; background: linear-gradient(135deg, #f3b54a, #ef6f5b); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 13px; }
.fc-lead strong { display: block; font-size: 13.5px; }
.fc-lead .meta { color: var(--muted); font-size: 12px; }
.score { margin-top: 10px; height: 6px; border-radius: 999px; background: #edf2ee; overflow: hidden; }
.score i { display: block; height: 100%; width: 82%; border-radius: inherit; background: linear-gradient(90deg, var(--emerald), var(--lime)); }
.fc-handoff { left: 20px; bottom: 60px; display: flex; align-items: center; gap: 12px; animation: floatY 9s ease-in-out infinite; }
.pill-alert { display: inline-flex; align-items: center; gap: 6px; padding: 5px 11px; border-radius: 999px; background: #fff1e6; color: #b85a12; font-weight: 700; font-size: 11.5px; }
.pill-alert::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: #f07c1c; box-shadow: 0 0 0 3px rgba(240, 124, 28, .2); }
.fc-source { right: 0; bottom: 10px; width: 210px; animation: floatY 10s ease-in-out infinite reverse; }
.fc-source .bar { display: flex; justify-content: space-between; font-size: 12px; margin-top: 6px; color: var(--ink-soft); }
.fc-source .ok { color: var(--emerald); font-weight: 700; }

@keyframes floatY { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes blink { 0%, 80%, 100% { opacity: .3; } 40% { opacity: 1; } }

/* ---------- facts strip ---------- */
.facts { margin-top: -56px; position: relative; z-index: 5; }
.facts-grid { display: grid; grid-template-columns: repeat(4, 1fr); background: #fff; border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow-md); overflow: hidden; }
.fact { padding: 26px 28px; border-right: 1px solid var(--line); }
.fact:last-child { border-right: 0; }
.fact strong { display: block; font-family: var(--display); font-size: 30px; font-weight: 800; letter-spacing: -.04em; }
.fact strong em { font-style: normal; color: var(--emerald); }
.fact span { color: var(--muted); font-size: 14px; }

/* ---------- sections ---------- */
section { position: relative; }
.section { padding: 120px 0; }
.section-head { max-width: 720px; margin-bottom: 64px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.kicker { display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; color: var(--emerald); margin-bottom: 18px; }
.kicker::before { content: ''; width: 18px; height: 2px; border-radius: 2px; background: currentColor; }
.section-head h2 { font-size: clamp(34px, 4vw, 52px); font-weight: 800; }
.section-head h2 .serif { color: var(--emerald); }
.section-head p { margin-top: 18px; font-size: 18px; color: var(--ink-soft); }

/* feature grid */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.f-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.f-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: #cfdcd3; }
.f-icon { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: var(--emerald-soft); color: var(--emerald-deep); margin-bottom: 20px; }
.f-icon svg { width: 24px; height: 24px; }
.f-card h3 { font-size: 20px; font-weight: 750; margin-bottom: 10px; }
.f-card p { color: var(--ink-soft); font-size: 15px; }
.f-card ul { list-style: none; padding: 0; margin: 16px 0 0; display: grid; gap: 7px; }
.f-card li { display: flex; gap: 9px; font-size: 14px; color: var(--ink-soft); }
.f-card li::before { content: ''; flex-shrink: 0; margin-top: 8px; width: 6px; height: 6px; border-radius: 50%; background: var(--emerald); }
.f-card.dark { background: var(--ink); color: #fff; border-color: var(--ink); }
.f-card.dark p, .f-card.dark li { color: #b9cdc5; }
.f-card.dark .f-icon { background: rgba(200, 241, 105, .14); color: var(--lime); }
.f-card.dark li::before { background: var(--lime); }

/* deep dives */
.dive { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; padding: 60px 0; }
.dive + .dive { border-top: 1px solid var(--line); }
.dive.flip .dive-copy { order: 2; }
.dive-copy h3 { font-size: clamp(28px, 3vw, 40px); font-weight: 800; margin: 6px 0 18px; }
.dive-copy h3 .serif { color: var(--emerald); }
.dive-copy > p { font-size: 17px; color: var(--ink-soft); }
.checks { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 14px; }
.checks li { display: grid; grid-template-columns: 28px 1fr; gap: 12px; font-size: 15px; color: var(--ink-soft); }
.checks li strong { color: var(--ink); font-weight: 650; }
.check { width: 28px; height: 28px; border-radius: 9px; background: var(--emerald-soft); color: var(--emerald-deep); display: grid; place-items: center; }
.check svg { width: 15px; height: 15px; }
.dive-visual { position: relative; }
.panel { background: #fff; border: 1px solid var(--line); border-radius: 22px; box-shadow: var(--shadow-md); overflow: hidden; }
.panel-top { display: flex; align-items: center; gap: 8px; padding: 14px 18px; border-bottom: 1px solid var(--line); background: #fbfcfa; font-size: 13px; font-weight: 650; }
.panel-top .dots { display: flex; gap: 6px; margin-right: 8px; }
.panel-top .dots i { width: 10px; height: 10px; border-radius: 50%; background: #e1e7e2; }
.panel-top .tag { margin-left: auto; font-size: 11.5px; font-weight: 700; color: var(--emerald-deep); background: var(--emerald-soft); padding: 4px 10px; border-radius: 999px; }
.visual-glow { position: absolute; inset: -30px; z-index: -1; border-radius: 40px; background: radial-gradient(circle at 30% 30%, rgba(31, 158, 122, .18), transparent 60%), radial-gradient(circle at 80% 80%, rgba(200, 241, 105, .25), transparent 60%); filter: blur(10px); }

/* list rows inside mocks */
.rows { display: grid; }
.r { display: grid; grid-template-columns: 36px 1fr auto; gap: 12px; align-items: center; padding: 14px 18px; border-bottom: 1px solid #f0f3f0; font-size: 13px; }
.r:last-child { border-bottom: 0; }
.r-icon { width: 36px; height: 36px; border-radius: 11px; background: #f2f6f3; display: grid; place-items: center; color: var(--emerald-deep); }
.r-icon svg { width: 18px; height: 18px; }
.r strong { display: block; font-size: 13.5px; }
.r small { color: var(--muted); font-size: 12px; }
.chip { font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 999px; background: var(--emerald-soft); color: var(--emerald-deep); white-space: nowrap; }
.chip.amber { background: #fff4de; color: #9a6410; }
.chip.orange { background: #fff1e6; color: #b85a12; }
.chip.grey { background: #f1f3f1; color: var(--muted); }

/* inbox mock */
.inbox { display: grid; grid-template-columns: 42% 58%; min-height: 330px; }
.inbox-list { border-right: 1px solid var(--line); }
.inbox-item { padding: 14px 16px; border-bottom: 1px solid #f0f3f0; font-size: 12.5px; }
.inbox-item.active { background: #f4f8f5; box-shadow: inset 3px 0 0 var(--emerald); }
.inbox-item .top { display: flex; justify-content: space-between; gap: 8px; align-items: center; }
.inbox-item strong { font-size: 13px; }
.inbox-item p { color: var(--muted); margin-top: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.inbox-thread { padding: 16px; display: flex; flex-direction: column; gap: 10px; background: #fcfdfb; }
.inbox-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 4px; }
.inbox-thread .bubble { font-size: 12.5px; }
.event { align-self: center; font-size: 11px; background: #e8eef7; color: #5a6478; border-radius: 999px; padding: 5px 12px; }
.bubble.agent { align-self: flex-end; background: #2b3a8f; color: #fff; border-bottom-right-radius: 5px; }

/* lead mock */
.lead-card { padding: 22px; }
.lead-head { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.lead-head .avatar { width: 48px; height: 48px; border-radius: 50%; background: linear-gradient(135deg, var(--emerald-deep), var(--emerald)); color: #fff; display: grid; place-items: center; font-weight: 800; }
.lead-head strong { font-size: 16px; display: block; }
.lead-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.lead-field { background: #f7f9f6; border-radius: 12px; padding: 10px 12px; font-size: 13px; }
.lead-field small { display: block; font-size: 10.5px; text-transform: uppercase; letter-spacing: .08em; font-weight: 700; color: var(--muted); margin-bottom: 3px; }
.qual { margin-top: 16px; padding: 14px; border-radius: 14px; background: linear-gradient(135deg, #0b4a3b, #13302a); color: #fff; }
.qual-top { display: flex; justify-content: space-between; align-items: baseline; font-size: 13px; color: #b9cdc5; }
.qual-top strong { font-family: var(--display); font-size: 28px; color: var(--lime); }
.qual .score { background: rgba(255,255,255,.12); }

/* handoff mock */
.rule { display: flex; align-items: center; gap: 10px; padding: 12px 18px; border-bottom: 1px solid #f0f3f0; font-size: 13px; }
.rule .toggle { margin-left: auto; width: 34px; height: 20px; border-radius: 999px; background: var(--emerald); position: relative; }
.rule .toggle::after { content: ''; position: absolute; top: 3px; right: 3px; width: 14px; height: 14px; border-radius: 50%; background: #fff; }
.rule .toggle.off { background: #d9e0da; }
.rule .toggle.off::after { right: auto; left: 3px; }
.kw { display: inline-block; font-size: 11.5px; font-weight: 600; padding: 3px 9px; border-radius: 8px; background: #f2f5f2; margin: 2px 3px 2px 0; }
.notify { position: absolute; right: -18px; top: -22px; width: 250px; background: var(--ink); color: #fff; border-radius: 16px; padding: 14px; box-shadow: var(--shadow-lg); font-size: 12.5px; animation: floatY 8s ease-in-out infinite; }
.notify strong { display: block; margin-bottom: 4px; }
.notify p { color: #b9cdc5; }
.notify .btn { margin-top: 10px; padding: 7px 14px; font-size: 12px; }

/* AI mock */
.provider-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 18px; }
.provider { border: 1.5px solid var(--line); border-radius: 14px; padding: 14px; font-size: 13px; }
.provider.on { border-color: var(--emerald); background: var(--emerald-soft); }
.provider strong { display: block; font-size: 14px; margin-bottom: 2px; }
.key { margin: 0 18px 18px; display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-radius: 12px; background: #f7f9f6; font-family: ui-monospace, monospace; font-size: 12.5px; color: var(--muted); }
.key .chip { margin-left: auto; font-family: var(--body); }
.fallbacks { margin: 0 18px 18px; font-size: 12.5px; color: var(--ink-soft); }
.fallbacks div { display: flex; align-items: center; gap: 8px; padding: 8px 0; border-top: 1px dashed #e3e9e3; }
.fallbacks b { font-family: ui-monospace, monospace; font-weight: 600; font-size: 12px; }

/* flows mock */
.flows-panel .flow-rows { padding: 0 18px; }
.flow-row { display: flex; align-items: center; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.flow-row:last-child { border-bottom: 0; }
.flow-row strong { display: block; font-size: 14px; margin-bottom: 2px; }
.flow-row small { color: var(--muted); font-size: 12px; }
.flow-icon { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 12px; background: var(--emerald-soft); color: var(--emerald-deep); flex-shrink: 0; }
.flow-icon svg { width: 18px; height: 18px; }
.flow-row .chip { margin-left: auto; flex-shrink: 0; }
.flow-prompt { margin: 0 18px 14px; padding: 14px 16px; border-radius: 14px; background: #f7f9f6; border: 1px dashed #dce5dc; }
.flow-prompt small { display: block; font-size: 11px; font-weight: 650; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); margin-bottom: 8px; }
.flow-prompt p { font-size: 12.5px; line-height: 1.65; color: var(--ink-soft); font-style: italic; margin: 0; }
.flow-templates { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 18px 18px; }

/* embed mock */
.code { background: #0e1f1b; color: #d1e7dc; border-radius: 22px; padding: 26px; font-family: ui-monospace, 'SFMono-Regular', Menlo, monospace; font-size: 13.5px; line-height: 1.8; box-shadow: var(--shadow-lg); overflow-x: auto; }
.code .t { color: #7dd3b0; }
.code .a { color: var(--lime); }
.code .s { color: #f3c98b; }
.code .c { color: #5f7a70; }
.swatches { display: flex; gap: 10px; margin-top: 18px; }
.swatches i { width: 30px; height: 30px; border-radius: 10px; box-shadow: inset 0 0 0 2px rgba(255,255,255,.4); }

/* steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: step; }
.step { position: relative; padding: 30px 26px; border-radius: var(--radius); background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); }
.step::before { counter-increment: step; content: '0' counter(step); display: block; font-family: var(--display); font-weight: 800; font-size: 44px; letter-spacing: -.05em; color: transparent; -webkit-text-stroke: 1.2px rgba(200, 241, 105, .7); margin-bottom: 18px; }
.step h3 { font-size: 19px; margin-bottom: 10px; }
.step p { color: #a9c0b7; font-size: 14.5px; }
.dark-band { background: var(--ink); color: #fff; overflow: hidden; }
.dark-band .section-head p { color: #b9cdc5; }
.dark-band .kicker { color: var(--lime); }
.dark-band .section-head h2 .serif { color: var(--lime); }

/* security */
.sec-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 24px; overflow: hidden; }
.sec { background: #fff; padding: 30px; }
.sec h3 { font-size: 17px; margin: 14px 0 8px; }
.sec p { color: var(--ink-soft); font-size: 14.5px; }
.sec .f-icon { margin-bottom: 0; width: 42px; height: 42px; }

/* pricing */
.cycle { display: inline-flex; align-items: center; gap: 4px; padding: 5px; border-radius: 999px; background: #fff; border: 1px solid var(--line); margin-top: 28px; }
.cycle button { border: 0; background: transparent; padding: 9px 18px; border-radius: 999px; font: inherit; font-size: 14px; font-weight: 650; color: var(--ink-soft); cursor: pointer; }
.cycle button.active { background: var(--ink); color: #fff; }
.cycle .save { font-size: 11px; font-weight: 750; color: var(--emerald-deep); background: var(--lime); padding: 2px 8px; border-radius: 999px; margin-left: 4px; }
.price-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 18px; align-items: stretch; }
.price-card { position: relative; display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 32px 28px; transition: transform .25s ease, box-shadow .25s ease; }
.price-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.price-card.featured { background: var(--ink); color: #fff; border-color: var(--ink); box-shadow: var(--shadow-lg); }
.price-card.featured::before { content: ''; position: absolute; inset: -1px; border-radius: 25px; padding: 1px; background: linear-gradient(135deg, var(--lime), transparent 40%, var(--emerald)); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; }
.badge-pop { position: absolute; top: -13px; left: 28px; background: var(--lime); color: var(--ink); font-size: 11.5px; font-weight: 800; letter-spacing: .04em; padding: 5px 12px; border-radius: 999px; }
.price-card h3 { font-size: 20px; font-weight: 750; }
.price-card .tagline { color: var(--muted); font-size: 14px; margin-top: 6px; min-height: 44px; }
.price-card.featured .tagline { color: #9fb7ad; }
.amount { display: flex; align-items: baseline; gap: 4px; margin: 22px 0 4px; }
.amount .cur { font-size: 22px; font-weight: 700; font-family: var(--display); }
.amount .num { font-family: var(--display); font-size: 52px; font-weight: 800; letter-spacing: -.05em; line-height: 1; }
.amount .per { color: var(--muted); font-size: 14px; }
.price-card.featured .amount .per { color: #9fb7ad; }
.billing-note { font-size: 12.5px; color: var(--muted); min-height: 20px; }
.price-card.featured .billing-note { color: #9fb7ad; }
.price-card .btn { margin: 22px 0 24px; width: 100%; }
.limits { list-style: none; padding: 0; margin: 0; display: grid; gap: 11px; font-size: 14px; }
.limits li { display: flex; gap: 10px; align-items: flex-start; }
.limits svg { width: 18px; height: 18px; flex-shrink: 0; color: var(--emerald); margin-top: 2px; }
.price-card.featured .limits svg { color: var(--lime); }
.limits li.off { color: #a3b0aa; }
.limits li.off svg { color: #c7d0cb; }
.price-card .divider { height: 1px; background: var(--line); margin: 20px 0 16px; }
.price-card.featured .divider { background: rgba(255,255,255,.1); }

.compare { width: 100%; border-collapse: separate; border-spacing: 0; background: #fff; border: 1px solid var(--line); border-radius: 24px; overflow: hidden; font-size: 14.5px; }
.compare th, .compare td { padding: 18px 20px; text-align: center; border-bottom: 1px solid var(--line); }
.compare th:first-child, .compare td:first-child { text-align: left; }
.compare thead th { font-family: var(--display); font-size: 16px; background: #fbfcfa; }
.compare thead th.hl { background: var(--ink); color: #fff; }
.compare td.hl { background: #f4faf6; font-weight: 650; }
.compare tbody tr:last-child td { border-bottom: 0; }
.compare .yes { color: var(--emerald); font-weight: 800; }
.compare .no { color: #b7c2bc; }
.compare .group td { background: #f6f8f4; font-size: 12px; font-weight: 750; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); text-align: left; }

/* faq */
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 0 24px; transition: box-shadow .2s ease; }
.faq details[open] { box-shadow: var(--shadow-md); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 0; font-weight: 650; font-size: 17px; display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font-size: 24px; font-weight: 400; color: var(--emerald); transition: transform .2s ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 0 22px; color: var(--ink-soft); }

/* final CTA */
.cta-band { position: relative; margin: 0 auto 120px; width: min(1200px, calc(100% - 48px)); border-radius: 32px; overflow: hidden; background: var(--ink); color: #fff; padding: 80px 56px; text-align: center; isolation: isolate; }
.cta-band::before { content: ''; position: absolute; inset: 0; z-index: -1; background: radial-gradient(500px 300px at 20% 0%, rgba(31, 158, 122, .55), transparent 70%), radial-gradient(500px 300px at 85% 100%, rgba(200, 241, 105, .25), transparent 70%); }
.cta-band h2 { font-size: clamp(34px, 4.4vw, 56px); font-weight: 800; max-width: 820px; margin: 0 auto; }
.cta-band h2 .serif { color: var(--lime); }
.cta-band p { color: #b9cdc5; font-size: 18px; margin: 18px auto 0; max-width: 560px; }
.cta-band .hero-actions { justify-content: center; }

/* footer */
.site-footer { border-top: 1px solid var(--line); padding: 64px 0 36px; background: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 40px; }
.footer-grid p { color: var(--muted); font-size: 14px; margin-top: 14px; max-width: 320px; }
.footer-grid h4 { font-size: 13px; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); margin-bottom: 16px; font-family: var(--body); font-weight: 700; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; font-size: 14.5px; }
.footer-grid a { text-decoration: none; color: var(--ink-soft); }
.footer-grid a:hover { color: var(--emerald); }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }

/* page hero (pricing) */
.page-hero { position: relative; isolation: isolate; padding: 150px 0 80px; margin-top: -76px; text-align: center; overflow: hidden; }
.page-hero::before { content: ''; position: absolute; inset: 0; z-index: -1; background: radial-gradient(600px 300px at 50% 0%, rgba(31, 158, 122, .16), transparent 70%), radial-gradient(400px 260px at 85% 40%, rgba(200, 241, 105, .28), transparent 70%); }
.page-hero h1 { font-size: clamp(40px, 5vw, 66px); font-weight: 800; letter-spacing: -.045em; }
.page-hero h1 .serif { color: var(--emerald); }
.page-hero p { font-size: 19px; color: var(--ink-soft); max-width: 620px; margin: 20px auto 0; }

.rule > svg, .key > svg, .fallbacks svg { width: 18px; height: 18px; flex-shrink: 0; color: var(--emerald-deep); }
.cite svg { width: 12px; height: 12px; }
.page-hero .kicker { justify-content: center; }

/* reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .mock-widget, .float-card, .notify { animation: none; }
}

/* ---------- responsive ---------- */
@media (max-width: 1060px) {
  .hero-grid, .dive { grid-template-columns: 1fr; gap: 48px; }
  .dive.flip .dive-copy { order: 0; }
  .stage { min-height: 520px; max-width: 560px; margin: 0 auto; width: 100%; }
  .feature-grid, .sec-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .facts-grid { grid-template-columns: repeat(2, 1fr); }
  .fact:nth-child(2) { border-right: 0; }
  .fact:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 820px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: block; }
  .site-nav.open .nav-links, .site-nav.open .nav-cta { display: flex; }
  .site-nav.open .nav-inner { flex-wrap: wrap; height: auto; padding: 18px 0; }
  .site-nav.open .nav-links { order: 3; width: 100%; flex-direction: column; gap: 14px; margin: 12px 0 0; }
  .site-nav.open .nav-cta { order: 4; width: 100%; margin: 8px 0 0; }
  .site-nav.open { background: var(--ink); color: #fff; }
  .compare-wrap { overflow-x: auto; }
  .compare { min-width: 720px; }
}
@media (max-width: 640px) {
  .container { width: calc(100% - 32px); }
  .section { padding: 84px 0; }
  .hero { padding-bottom: 100px; }
  .feature-grid, .sec-grid, .steps, .facts-grid { grid-template-columns: 1fr; }
  .fact { border-right: 0; border-bottom: 1px solid var(--line); }
  .fact:last-child { border-bottom: 0; }
  .fc-lead { top: 0; left: -6px; transform: scale(.9); }
  .fc-source { display: none; }
  .mock-widget { margin: 90px auto 0; }
  .inbox { grid-template-columns: 1fr; }
  .inbox-list { display: none; }
  .notify { right: 0; top: -60px; }
  .cta-band { padding: 60px 24px; border-radius: 24px; }
  .footer-grid { grid-template-columns: 1fr; }
  .lead-grid, .provider-row { grid-template-columns: 1fr; }
}