/* Aayvu marketing mockups — LIGHT theme.
   Brand tokens taken from the product's own light theme (ui/src/app/themes.css):
   warm off-white #faf9f6, ink #29241e, amber brand #bd650c / #a9500d / #e9a52d. */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Outfit:wght@500;600;700;800&display=swap');

:root {
  --bg: #faf9f6;
  --bg-soft: #ffffff;
  --brand: #bd650c;
  --brand-deep: #a9500d;
  --brand-glow: #e9a52d;
  --brand-soft: #97500b;
  --brand-wash: #fff9eb;
  --ink: #29241e;
  --ink-70: rgba(41,36,30,.74);
  --ink-55: #6b6054;
  --ink-35: rgba(41,36,30,.42);
  --line: #e6dccb;
  --card: #ffffff;
  --ok: #15803d;
  --warn: #b45309;
  --radius: 20px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
  overflow-x: hidden;
}
::selection { background: rgba(189,101,12,.22); }

h1, h2, h3, .display { font-family: 'Outfit', 'Inter', sans-serif; letter-spacing: -0.02em; line-height: 1.08; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

.wrap { max-width: 1180px; margin: 0 auto; padding: 0 28px; }
.eyebrow {
  font-size: 12px; font-weight: 700; letter-spacing: .22em;
  color: var(--brand-deep); text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow::before { content: ''; width: 26px; height: 2px; background: linear-gradient(90deg, var(--brand-glow), transparent); border-radius: 2px; }
.grad { background: linear-gradient(100deg, #d99a1f, #bd650c 45%, #8b3f0a); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- ambient background ---------- */
.bg-fx { position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(900px 480px at 12% -4%, rgba(233,165,45,.13), transparent 60%),
    radial-gradient(760px 420px at 88% 8%, rgba(248,198,92,.12), transparent 60%),
    radial-gradient(700px 600px at 50% 110%, rgba(189,101,12,.08), transparent 60%);
}

/* ---------- nav ---------- */
.nav { position: sticky; top: 0; z-index: 50; backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  background: rgba(250,249,246,.82); border-bottom: 1px solid var(--line); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 22px; letter-spacing: -0.01em; color: var(--ink); }
.brand .star { color: var(--brand); }
.nav-links { display: flex; gap: 30px; align-items: center; font-size: 14.5px; color: var(--ink-55); }
.nav-links a:hover { color: var(--ink); }
.nav-links a.active { color: var(--ink); font-weight: 600; }
.nav-cta { display: flex; gap: 12px; align-items: center; }

.btn { display: inline-flex; align-items: center; gap: 9px; font-weight: 600; font-size: 15px;
  padding: 12px 22px; border-radius: 999px; border: 1px solid transparent; cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease; white-space: nowrap; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: linear-gradient(120deg, #a9500d, #bd650c); color: #fff;
  box-shadow: 0 8px 24px rgba(189,101,12,.30); }
.btn-primary:hover { box-shadow: 0 12px 30px rgba(189,101,12,.42); }
.btn-ghost { border-color: var(--line); color: var(--ink); background: #fff; }
.btn-ghost:hover { border-color: rgba(189,101,12,.5); }
.btn-lg { padding: 15px 30px; font-size: 16px; }
.text-link { font-weight: 600; font-size: 15px; color: var(--ink-55); display: inline-flex; align-items: center; gap: 8px; }
.text-link:hover { color: var(--ink); }

/* ---------- hero ---------- */
.hero { padding: 110px 0 70px; text-align: center; position: relative; }
.hero h1 { font-size: clamp(44px, 6.4vw, 84px); font-weight: 800; margin: 26px 0 22px; color: var(--ink); }
.hero .sub { font-size: 19px; color: var(--ink-70); max-width: 720px; margin: 0 auto 36px; }
.hero-actions { display: flex; gap: 16px; justify-content: center; align-items: center; flex-wrap: wrap; }
.hero-micro { margin-top: 22px; font-size: 13.5px; color: var(--ink-35); letter-spacing: .02em; }
.hero-micro b { color: var(--ink-55); font-weight: 600; }

/* hero visual: document -> survey pipeline */
.pipeline { max-width: 1020px; margin: 64px auto 0; display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 14px; align-items: stretch; }
.pipe-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 22px; text-align: left; box-shadow: 0 10px 30px rgba(120,84,30,.07); }
.pipe-card .tag { font-size: 11px; font-weight: 700; letter-spacing: .16em; color: var(--brand-deep); text-transform: uppercase; }
.pipe-card h4 { font-family: 'Outfit'; font-size: 18px; margin: 10px 0 8px; color: var(--ink); }
.pipe-card p { font-size: 14px; color: var(--ink-55); }
.pipe-card .mini { margin-top: 16px; border-radius: 12px; background: var(--bg); border: 1px solid var(--line); padding: 14px; font-size: 12.5px; color: var(--ink-55); }
.pipe-card .mini .q { color: var(--ink); font-weight: 600; margin-bottom: 6px; }
.pipe-card .mini .opt { display: flex; align-items: center; gap: 8px; margin-top: 6px; }
.pipe-card .mini .dot { width: 11px; height: 11px; border-radius: 50%; border: 1.5px solid var(--ink-35); flex: none; }
.pipe-card .mini .dot.on { background: var(--brand); border-color: var(--brand); }
.pipe-arrow { align-self: center; color: var(--brand); font-size: 26px; }
.pipe-card.hl { border-color: rgba(189,101,12,.5); box-shadow: 0 12px 36px rgba(189,101,12,.14); }

/* ---------- stats band ---------- */
.stats { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(233,165,45,.10), transparent); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 40px 24px; text-align: center; border-left: 1px solid var(--line); }
.stat:first-child { border-left: none; }
.stat .num { font-family: 'Outfit'; font-size: 40px; font-weight: 800; }
.stat .lbl { font-size: 13.5px; color: var(--ink-55); margin-top: 6px; }
.stats-note { text-align: center; font-size: 12px; color: var(--ink-35); padding: 0 0 26px; }

/* ---------- sections ---------- */
section.block { padding: 96px 0; }
.sec-head { max-width: 760px; margin-bottom: 54px; }
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.sec-head h2 { font-size: clamp(32px, 4vw, 50px); font-weight: 700; margin: 20px 0 16px; color: var(--ink); }
.sec-head p { font-size: 17.5px; color: var(--ink-70); }

/* steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: step; }
.step { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 34px 30px; position: relative; overflow: hidden; box-shadow: 0 10px 30px rgba(120,84,30,.06); }
.step::before { counter-increment: step; content: '0' counter(step);
  font-family: 'Outfit'; font-size: 84px; font-weight: 800; line-height: 1;
  background: linear-gradient(180deg, rgba(189,101,12,.45), rgba(189,101,12,0)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.step h3 { font-size: 21px; margin: 18px 0 10px; color: var(--ink); }
.step p { font-size: 15px; color: var(--ink-55); }
.step .k { display: inline-block; margin-top: 18px; font-size: 12.5px; font-weight: 600; color: var(--brand-deep);
  background: var(--brand-wash); border: 1px solid rgba(189,101,12,.35); padding: 6px 12px; border-radius: 999px; }

/* bento */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; }
.bcard { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px 30px; position: relative; overflow: hidden; box-shadow: 0 10px 30px rgba(120,84,30,.06); }
.bcard h3 { font-size: 21px; margin: 14px 0 10px; color: var(--ink); }
.bcard p { font-size: 15px; color: var(--ink-55); }
.bcard .ic { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(233,165,45,.35), rgba(233,165,45,.10)); border: 1px solid rgba(189,101,12,.35); font-size: 22px; }
.b-4 { grid-column: span 4; } .b-2 { grid-column: span 2; } .b-3 { grid-column: span 3; } .b-6 { grid-column: span 6; }
.bcard.spot { background: linear-gradient(135deg, rgba(233,165,45,.20), rgba(255,255,255,.5)); border-color: rgba(189,101,12,.5); }
.bcard .chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.chip { font-size: 12.5px; font-weight: 500; color: var(--ink-70); border: 1px solid var(--line);
  background: #fffdf8; padding: 6px 13px; border-radius: 999px; }
.bcard .logic-demo { margin-top: 20px; background: var(--bg); border: 1px solid var(--line); border-radius: 14px; padding: 18px; font-size: 13.5px; }
.logic-demo .node { border: 1px solid rgba(189,101,12,.4); background: rgba(233,165,45,.10); border-radius: 10px; padding: 10px 14px; margin: 8px 0; color: var(--ink-70); }
.logic-demo .node small { display: block; font-size: 10.5px; letter-spacing: .14em; color: var(--brand-deep); font-weight: 700; }
.logic-demo .node b { color: var(--ink); }
.logic-demo .fork { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 4px; }
.logic-demo .yesno { font-size: 11px; font-weight: 700; color: var(--ink-35); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 4px; display: block; }

/* alternating rows */
.alt-row { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; margin-bottom: 84px; }
.alt-row:last-child { margin-bottom: 0; }
.alt-row.flip .alt-copy { order: 2; }
.alt-copy .eyebrow { margin-bottom: 4px; }
.alt-copy h3 { font-size: clamp(26px, 3vw, 36px); font-weight: 700; margin: 16px 0 14px; color: var(--ink); }
.alt-copy p { color: var(--ink-70); font-size: 16.5px; margin-bottom: 14px; }
.alt-copy ul { list-style: none; margin-top: 18px; display: grid; gap: 12px; }
.alt-copy li { display: flex; gap: 12px; font-size: 15px; color: var(--ink-70); align-items: flex-start; }
.alt-copy li .tick { color: var(--brand); font-weight: 700; flex: none; margin-top: 1px; }
.alt-copy li b { color: var(--ink); }
.alt-visual { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; min-height: 320px; box-shadow: 0 10px 30px rgba(120,84,30,.06); }
.alt-visual .vh { display: flex; justify-content: space-between; align-items: center; font-size: 12px; font-weight: 700; letter-spacing: .14em; color: var(--ink-35); text-transform: uppercase; margin-bottom: 18px; }
.alt-visual .vh .live { color: var(--ok); }

/* audience */
.aud { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-top: 34px; }
.aud span { font-size: 15px; font-weight: 500; color: var(--ink-70); border: 1px solid var(--line);
  background: var(--card); padding: 12px 22px; border-radius: 999px; box-shadow: 0 6px 18px rgba(120,84,30,.05); }

/* testimonials */
.testis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.testi { background: var(--card); border: 1px dashed rgba(189,101,12,.45); border-radius: var(--radius); padding: 30px 28px; }
.testi .quote { font-size: 15.5px; color: var(--ink-70); font-style: italic; }
.testi .who { margin-top: 20px; display: flex; align-items: center; gap: 12px; }
.testi .avatar { width: 42px; height: 42px; border-radius: 50%; background: linear-gradient(135deg, #bd650c, #8b3f0a); color: #fff; display: grid; place-items: center; font-weight: 700; font-family: 'Outfit'; }
.testi .who b { display: block; font-size: 14px; color: var(--ink); }
.testi .who small { color: var(--ink-35); font-size: 12.5px; }
.testi.soon .quote { color: var(--ink-35); font-style: normal; }

/* feature-type grid (features page) */
.type-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.type-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 26px; box-shadow: 0 10px 30px rgba(120,84,30,.06); }
.type-card h3 { font-size: 18px; margin-bottom: 12px; display: flex; align-items: center; gap: 10px; color: var(--ink); }
.type-card h3 .ic { width: 38px; height: 38px; font-size: 18px; border-radius: 11px; }
.type-card ul { list-style: none; display: grid; gap: 8px; font-size: 14px; color: var(--ink-55); }
.type-card li::before { content: '→ '; color: var(--brand); }

/* hybrid spotlight */
.hybrid-spot { border-radius: 26px; padding: 54px 50px; position: relative; overflow: hidden;
  background: linear-gradient(120deg, rgba(233,165,45,.22), rgba(255,255,255,.35) 60%), var(--card);
  border: 1px solid rgba(189,101,12,.5); box-shadow: 0 16px 44px rgba(189,101,12,.10); }
.hybrid-spot h3 { font-size: clamp(26px, 3.2vw, 40px); margin: 16px 0 14px; max-width: 640px; color: var(--ink); }
.hybrid-spot p { color: var(--ink-70); max-width: 640px; font-size: 16.5px; }
.hgrid { display: grid; grid-template-columns: 150px repeat(3, 1fr); gap: 8px; margin-top: 30px; max-width: 760px; font-size: 13px; }
.hgrid .hh { font-weight: 700; color: var(--brand-deep); padding: 10px 12px; }
.hgrid .hc { background: #fffdf8; border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; color: var(--ink-70); }
.hgrid .hc.gated { border-color: rgba(189,101,12,.6); background: rgba(233,165,45,.16); color: var(--ink); }
.hgrid .hr { font-weight: 600; padding: 10px 12px; color: var(--ink); }

/* contact */
.contact-grid { display: grid; grid-template-columns: 1.25fr .9fr; gap: 44px; align-items: start; }
.form-card { background: var(--card); border: 1px solid var(--line); border-radius: 24px; padding: 40px 38px; box-shadow: 0 14px 40px rgba(120,84,30,.07); }
.field { margin-bottom: 20px; }
.field label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 8px; color: var(--ink-70); }
.field input, .field select, .field textarea {
  width: 100%; background: #fffdf8; border: 1px solid var(--line); border-radius: 12px;
  padding: 13px 15px; color: var(--ink); font-size: 15px; font-family: inherit; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid rgba(189,101,12,.55); outline-offset: 1px; border-color: transparent; }
.field input::placeholder, .field textarea::placeholder { color: var(--ink-35); }
.field textarea { min-height: 140px; resize: vertical; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.side-card { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 30px 28px; margin-bottom: 20px; box-shadow: 0 10px 30px rgba(120,84,30,.06); }
.side-card h4 { font-family: 'Outfit'; font-size: 17px; margin-bottom: 8px; color: var(--ink); }
.side-card p, .side-card li { font-size: 14.5px; color: var(--ink-55); }
.side-card p b { color: var(--ink); }
.side-card ul { list-style: none; display: grid; gap: 8px; margin-top: 10px; }
.faq { margin-top: 8px; }
.faq details { border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; margin-bottom: 12px; background: var(--card); }
.faq summary { font-weight: 600; cursor: pointer; font-size: 15.5px; color: var(--ink); }
.faq details p { margin-top: 10px; font-size: 14.5px; color: var(--ink-55); }

/* final cta */
.final { text-align: center; padding: 110px 0; position: relative; }
.final h2 { font-size: clamp(38px, 5vw, 64px); font-weight: 800; margin: 22px 0 18px; color: var(--ink); }
.final p { color: var(--ink-70); font-size: 18px; max-width: 560px; margin: 0 auto 34px; }
.final .orbit { position: absolute; left: 50%; top: 50%; width: 640px; height: 640px; transform: translate(-50%,-50%);
  border: 1px solid rgba(189,101,12,.22); border-radius: 50%; pointer-events: none; }
.final .orbit::after { content: ''; position: absolute; inset: 70px; border: 1px dashed rgba(189,101,12,.18); border-radius: 50%; }

/* footer */
footer { border-top: 1px solid var(--line); padding: 56px 0 40px; background: #fffdf8; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px; margin-bottom: 44px; }
.foot-grid h5 { font-size: 12.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-35); margin-bottom: 16px; font-weight: 700; }
.foot-grid ul { list-style: none; display: grid; gap: 10px; font-size: 14.5px; color: var(--ink-55); }
.foot-grid ul a:hover { color: var(--ink); }
.foot-tag { font-size: 14px; color: var(--ink-55); margin-top: 12px; max-width: 260px; }
.foot-base { display: flex; justify-content: space-between; align-items: center; padding-top: 26px; border-top: 1px solid var(--line); font-size: 13px; color: var(--ink-35); }

@media (max-width: 960px) {
  .pipeline { grid-template-columns: 1fr; } .pipe-arrow { transform: rotate(90deg); justify-self: center; }
  .steps, .type-grid, .testis { grid-template-columns: 1fr; }
  .b-4, .b-2, .b-3 { grid-column: span 6; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); } .stat:nth-child(3) { border-left: none; }
  .alt-row { grid-template-columns: 1fr; gap: 30px; } .alt-row.flip .alt-copy { order: 0; }
  .contact-grid { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
  .hgrid { grid-template-columns: 110px repeat(3, 1fr); }
}

/* ============ v2: interactive single-page components ============ */

/* reveal on scroll */
.rv { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.rv.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .rv { opacity: 1; transform: none; transition: none; } }

/* agent demo card */
.agent-card { max-width: 720px; margin: 56px auto 0; background: var(--card); border: 1px solid var(--line);
  border-radius: 24px; padding: 30px 32px; text-align: left; box-shadow: 0 18px 50px rgba(120,84,30,.10); }
.agent-card .vh { display: flex; justify-content: space-between; align-items: center; font-size: 12px; font-weight: 700;
  letter-spacing: .14em; color: var(--ink-35); text-transform: uppercase; margin-bottom: 20px; }
.agent-card .vh .live { color: var(--brand-deep); transition: color .3s ease; }
.agent-card .vh .live.ready { color: var(--ok); }
.agent-steps { display: grid; gap: 10px; }
.astep { display: flex; gap: 14px; align-items: flex-start; padding: 13px 16px; border-radius: 14px;
  border: 1px solid transparent; transition: all .3s ease; }
.astep b { display: block; font-size: 15px; color: var(--ink-35); font-weight: 600; transition: color .3s; }
.astep small { font-size: 13px; color: var(--ink-35); transition: color .3s; }
.astep .aspin { width: 22px; height: 22px; flex: none; margin-top: 2px; border-radius: 50%;
  border: 2px solid var(--line); border-top-color: transparent; }
.astep.active { background: var(--brand-wash); border-color: rgba(189,101,12,.4); }
.astep.active b { color: var(--ink); }
.astep.active .aspin { border: 2px solid rgba(189,101,12,.25); border-top-color: var(--brand); animation: spin 1s linear infinite; }
.astep.done { border-color: rgba(46,125,50,.16); background: rgba(46,125,50,.03); }
.astep.done b { color: var(--ink); }
.astep.done small { color: var(--ink-55); }
.astep.done .aspin { border: none; background: var(--ok); position: relative; animation: popCheck .25s ease-out; }
.astep.done .aspin::after { content: '✓'; position: absolute; inset: 0; display: grid; place-items: center; color: #fff; font-size: 13px; font-weight: 700; }
@keyframes popCheck {
  0% { transform: scale(0.6); opacity: 0; }
  70% { transform: scale(1.15); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}
@keyframes spin { to { transform: rotate(360deg); } }
.agent-log { margin-top: 18px; background: #2b241c; color: #f5e9d2; border-radius: 14px; padding: 16px 18px;
  font-family: ui-monospace, monospace; font-size: 12.5px; line-height: 1.9; min-height: 165px; overflow-y: auto; }
.agent-log b { color: #ffd98a; }

/* ROI calculator */
.roi { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; background: var(--card); border: 1px solid var(--line);
  border-radius: 26px; padding: 44px 42px; box-shadow: 0 16px 44px rgba(120,84,30,.08); }
.slider-row { margin-bottom: 28px; }
.slider-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 12px; }
.slider-head label { font-size: 14.5px; font-weight: 600; color: var(--ink-70); }
.slider-head output { white-space: nowrap; font-family: 'Outfit'; font-size: 26px; font-weight: 800; color: var(--brand-deep); }
input[type=range] { width: 100%; appearance: none; -webkit-appearance: none; height: 8px; border-radius: 4px;
  background: linear-gradient(90deg, var(--brand-glow), var(--brand)); outline: none; touch-action: pan-y; cursor: pointer; margin: 10px 0; }
input[type=range]:focus-visible { outline: 2px solid var(--brand); outline-offset: 4px; }
input[type=range]::-webkit-slider-runnable-track { height: 8px; border-radius: 4px; background: transparent; }
input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 28px; height: 28px; border-radius: 50%;
  background: #fff; border: 3px solid var(--brand); box-shadow: 0 4px 14px rgba(189,101,12,.35); cursor: pointer;
  margin-top: -10px; touch-action: none; transition: transform .15s ease, box-shadow .15s ease; }
input[type=range]:active::-webkit-slider-thumb { transform: scale(1.15); box-shadow: 0 6px 18px rgba(189,101,12,.5); }
input[type=range]::-moz-range-track { height: 8px; border-radius: 4px; background: transparent; }
input[type=range]::-moz-range-thumb { width: 26px; height: 26px; border-radius: 50%; background: #fff;
  border: 3px solid var(--brand); box-shadow: 0 4px 14px rgba(189,101,12,.35); cursor: pointer; touch-action: none; transition: transform .15s ease; }
input[type=range]:active::-moz-range-thumb { transform: scale(1.15); }
.roi-note { font-size: 13px; color: var(--ink-35); }
.roi-result { background: var(--bg); border: 1px solid var(--line); border-radius: 18px; padding: 30px 28px; }
.rbar { margin-bottom: 18px; }
.rbar span { font-size: 12.5px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-35); }
.rbar .track { height: 14px; background: #ece2cf; border-radius: 7px; margin: 8px 0 6px; overflow: hidden; }
.rbar .fill { height: 100%; border-radius: 7px; transition: width .3s ease; }
.rbar .fill.manual { background: #c9bba4; }
.rbar .fill.aayvu { background: linear-gradient(90deg, var(--brand-glow), var(--brand)); }
.rbar b { font-size: 15px; color: var(--ink); }
.roi-save { font-family: 'Outfit'; font-size: 26px; font-weight: 700; margin-top: 22px; color: var(--ink); }
.roi-sub { font-size: 15px; color: var(--ink-55); margin-top: 6px; }

/* use-case carousel */
.car-wrap { position: relative; }
.carousel { display: flex; gap: 18px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 10px 4px 22px;
  scrollbar-width: none; -webkit-overflow-scrolling: touch; overscroll-behavior-x: contain; }
.carousel::-webkit-scrollbar { display: none; }
.ucar { flex: 0 0 300px; scroll-snap-align: start; scroll-snap-stop: normal; background: var(--card); border: 1px solid var(--line);
  border-radius: 22px; padding: 30px 26px; box-shadow: 0 10px 30px rgba(120,84,30,.06); transition: transform .2s ease, box-shadow .2s ease; }
.ucar:hover { transform: translateY(-4px) rotate(-.4deg); box-shadow: 0 18px 40px rgba(189,101,12,.14); }
.ucar .uic { font-size: 34px; margin-bottom: 16px; }
.ucar h3 { font-size: 19px; margin-bottom: 8px; color: var(--ink); }
.ucar p { font-size: 14.5px; color: var(--ink-55); }
.car-btn { position: absolute; top: 40%; width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--line);
  background: var(--card); color: var(--ink); font-size: 26px; line-height: 1; cursor: pointer; z-index: 2;
  box-shadow: 0 8px 22px rgba(120,84,30,.14); transition: transform .15s ease, opacity .2s ease; display: grid; place-items: center; }
.car-btn:hover { transform: scale(1.08); border-color: rgba(189,101,12,.5); }
.car-btn.prev { left: -14px; } .car-btn.next { right: -14px; }
.car-controls { display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 14px; }
.car-dots { display: flex; align-items: center; gap: 8px; }
.car-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--line); border: none; padding: 0; cursor: pointer; transition: all .25s ease; }
.car-dot.active { background: var(--brand); width: 24px; border-radius: 999px; }
.car-mob-btn { display: none; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line); background: var(--card); color: var(--ink); font-size: 22px; cursor: pointer; place-items: center; box-shadow: 0 4px 14px rgba(120,84,30,.08); }

/* translations band */
.trans-band { background: linear-gradient(135deg, rgba(233,165,45,.14), rgba(255,255,255,.4)); border: 1px solid rgba(189,101,12,.35);
  border-radius: 28px; padding: 54px 50px; }
.trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.tcard { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 26px 24px; }
.tcard .tic { font-size: 26px; margin-bottom: 12px; }
.tcard h3 { font-size: 17px; margin-bottom: 8px; color: var(--ink); }
.tcard p { font-size: 14px; color: var(--ink-55); }

/* feature tabs */
.ftabs { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 30px; }
.ftab { font-family: 'Inter'; font-size: 14.5px; font-weight: 600; padding: 12px 20px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--card); color: var(--ink-55); cursor: pointer; transition: all .18s ease; }
.ftab:hover { border-color: rgba(189,101,12,.5); color: var(--ink); transform: translateY(-1px); }
.ftab.active { background: linear-gradient(120deg, #a9500d, #bd650c); border-color: transparent; color: #fff;
  box-shadow: 0 8px 22px rgba(189,101,12,.32); }
.fpanel { display: none; grid-template-columns: 1fr 1fr; gap: 34px; align-items: center; background: var(--card);
  border: 1px solid var(--line); border-radius: 26px; padding: 46px 44px; box-shadow: 0 16px 44px rgba(120,84,30,.08); }
.fpanel.active { display: grid; animation: fadeUp .35s ease; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.fp-copy h3 { font-size: 28px; margin-bottom: 14px; color: var(--ink); }
.fp-copy p { color: var(--ink-70); font-size: 16px; margin-bottom: 14px; }
.fp-copy ul { list-style: none; display: grid; gap: 10px; margin-top: 16px; }
.fp-copy li { display: flex; gap: 10px; font-size: 15px; color: var(--ink-70); }
.fp-copy .tick { color: var(--brand); font-weight: 700; }
.fp-visual .logic-demo { background: var(--bg); border: 1px solid var(--line); border-radius: 18px; padding: 22px; }
/* chat mock */
.chatmock { display: grid; gap: 14px; }
.cm-q { justify-self: end; background: var(--brand-wash); border: 1px solid rgba(189,101,12,.35); color: var(--ink);
  border-radius: 18px 18px 4px 18px; padding: 14px 18px; font-size: 14.5px; max-width: 90%; }
.cm-a { display: flex; gap: 12px; background: var(--bg); border: 1px solid var(--line); border-radius: 18px 18px 18px 4px;
  padding: 14px 18px; font-size: 14.5px; color: var(--ink-70); }
.cm-a > span { color: var(--brand); font-size: 18px; }
/* question type chips */
.qchips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.qchip { font-size: 13.5px; font-weight: 600; padding: 9px 16px; border-radius: 999px; border: 1px solid var(--line);
  background: #fffdf8; color: var(--ink-55); cursor: pointer; transition: all .15s ease; }
.qchip:hover { border-color: rgba(189,101,12,.5); }
.qchip.active { background: var(--ink); color: #fff; border-color: var(--ink); }
.qlist { display: grid; gap: 10px; }
.qitem { display: flex; gap: 10px; align-items: center; background: var(--bg); border: 1px solid var(--line);
  border-radius: 12px; padding: 12px 16px; font-size: 14.5px; color: var(--ink-70); animation: fadeUp .25s ease; }
.qitem .tick { color: var(--brand); font-weight: 700; }
/* theme demo */
.theme-demo .tdots { display: flex; gap: 10px; margin-bottom: 14px; }
.theme-demo .tdots span { width: 34px; height: 34px; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(0,0,0,.08); }
.theme-demo p { font-size: 13.5px; color: var(--ink-35); margin-bottom: 14px; }
.tprev { background: var(--bg); border: 1px solid var(--line); border-radius: 14px; padding: 18px; }
.tprev b { font-size: 15px; color: var(--ink); }
.tprev .tstars { color: var(--brand); font-size: 22px; letter-spacing: 4px; margin-top: 8px; }
/* quota bars */
.qbar { height: 10px; background: #ece2cf; border-radius: 5px; margin-top: 10px; overflow: hidden; }
.qbar div { height: 100%; background: linear-gradient(90deg, var(--brand-glow), var(--brand)); border-radius: 5px; }

@media (max-width: 960px) {
  .roi { grid-template-columns: 1fr; padding: 28px 22px; }
  .slider-row { margin-bottom: 24px; }
  .slider-head output { font-size: 24px; }
  .fpanel, .fpanel.active { grid-template-columns: 1fr; padding: 32px 26px; }
  .trio { grid-template-columns: 1fr; }
  .trans-band { padding: 38px 28px; }
  .agent-card { padding: 24px 20px; }
  .car-wrap { padding: 0; }
  .carousel { padding: 8px 16px 18px; gap: 14px; }
  .ucar { flex: 0 0 min(84vw, 310px); padding: 26px 22px; }
  .car-btn { display: none; }
  .car-mob-btn { display: grid; }
}

/* how-it-works strip */
.howstrip { padding: 84px 0 8px; }
.how-grid { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 14px; align-items: stretch; max-width: 1040px; margin: 0 auto; }
.how-card { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 28px 26px;
  box-shadow: 0 10px 30px rgba(120,84,30,.06); }
.how-card.hl { border-color: rgba(189,101,12,.5); box-shadow: 0 14px 38px rgba(189,101,12,.14); }
.how-n { font-family: 'Outfit'; font-size: 15px; font-weight: 800; color: #fff;
  background: linear-gradient(120deg, #a9500d, #bd650c); width: 34px; height: 34px; border-radius: 50%;
  display: grid; place-items: center; margin-bottom: 14px; }
.how-card h3 { font-size: 19px; margin-bottom: 8px; color: var(--ink); }
.how-card p { font-size: 14.5px; color: var(--ink-55); }
.how-arrow { align-self: center; color: var(--brand); font-size: 26px; }
@media (max-width: 960px) {
  .how-grid { grid-template-columns: 1fr; }
  .how-arrow { transform: rotate(90deg); justify-self: center; }
}

/* nav dropdowns */
.drop { position: relative; display: flex; align-items: center; }
.drop-trigger { display: flex; align-items: center; height: 68px; cursor: pointer;
  border: 0; padding: 0; background: transparent; color: inherit; font: inherit; }
.drop-trigger:hover, .drop-trigger[aria-expanded="true"] { color: var(--ink); }
.drop-trigger:focus-visible, .drop-menu a:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; }
.drop-menu { display: block; position: absolute; top: 100%; left: 50%; transform: translateX(-50%);
  min-width: 260px; background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 8px;
  box-shadow: 0 18px 44px rgba(120,84,30,.16); z-index: 60;
  animation: none; transition: none; }
.drop-menu[hidden] { display: none; }
.drop-menu a { display: block; padding: 10px 14px; border-radius: 10px; font-size: 14px; color: var(--ink-70); white-space: nowrap; }
.drop-menu a:hover { background: var(--brand-wash); color: var(--ink); }
/* sub-pages */
.page-hero { padding: 90px 0 30px; }
.page-hero .sub { text-align: left; margin: 0 0 30px; font-size: 19px; }
.ph-title { display: flex; align-items: center; gap: 18px; margin: 22px 0 18px; }
.ph-title h1 { font-size: clamp(38px, 5vw, 60px); font-weight: 800; }
.ph-icon { font-size: 52px; }
.bodycopy { font-size: 17px; color: var(--ink-70); max-width: 760px; margin-bottom: 16px; }
.checklist { list-style: none; display: grid; gap: 14px; margin-top: 26px; max-width: 760px; }
.checklist li { display: flex; gap: 12px; font-size: 16px; color: var(--ink-70); background: var(--card);
  border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; }
.checklist .tick { color: var(--brand); font-weight: 700; flex: none; }
.checklist b { color: var(--ink); }
.ctaband { text-align: center; padding: 90px 0 100px; }
.ctaband h2 { font-size: clamp(30px, 4vw, 48px); font-weight: 800; margin-bottom: 14px; }
.ctaband p { color: var(--ink-70); font-size: 17px; margin-bottom: 28px; }
.uc-more { display: inline-block; margin-top: 16px; font-size: 14px; font-weight: 600; color: var(--brand-deep); }
.uc-more:hover { color: var(--brand); }
.fp-more { display: inline-block; margin-top: 20px; }