/* =========================================================
   Verbosys — styles
   ========================================================= */

:root {
  --bg: #0A0A0B;
  --bg-2: #111113;
  --surface: #141416;
  --surface-2: #1B1B1E;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);
  --text: #F4F1EC;
  --text-2: #A8A39B;
  --text-3: #6E6A64;
  --orange: #FF6A1F;
  --amber: #FFB547;
  --orange-soft: rgba(255, 106, 31, 0.12);
  --green: #3DDC97;
  --red: #FF5A5A;
  --grad: linear-gradient(100deg, #FFB547 0%, #FF6A1F 55%, #FF4D1F 100%);
  --radius: 20px;
  --radius-sm: 12px;
  --max: 1200px;
  --font: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { margin: 0; line-height: 1.1; letter-spacing: -0.03em; font-weight: 600; }
p { margin: 0; }
::selection { background: var(--orange); color: #000; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.mono { font-family: var(--mono); }
.muted { color: var(--text-3); }
.grad {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 24px;
  border-radius: 999px;
  font: 500 16px/1 var(--font);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .25s ease, background .2s ease, border-color .2s ease;
  white-space: nowrap;
}
.btn .arrow { transition: transform .2s ease; }
.btn:hover .arrow { transform: translateX(3px); }
.btn-primary {
  background: var(--grad);
  color: #120800;
  box-shadow: 0 8px 30px -8px rgba(255, 106, 31, .6), inset 0 1px 0 rgba(255,255,255,.35);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 14px 40px -10px rgba(255, 106, 31, .8), inset 0 1px 0 rgba(255,255,255,.35); }
.btn-ghost { background: rgba(255,255,255,.04); border-color: var(--line-strong); color: var(--text); }
.btn-ghost:hover { background: rgba(255,255,255,.08); }
.btn-sm { padding: 10px 18px; font-size: 14px; }
.btn-block { width: 100%; }
.btn:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 2px solid var(--amber); outline-offset: 3px;
}

/* ---------- Nav ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  transition: background .3s ease, border-color .3s ease, backdrop-filter .3s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(10,10,11,.72);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-color: var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; font-size: 20px; letter-spacing: -0.02em; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a:not(.btn) { color: var(--text-2); font-size: 15px; transition: color .2s; }
.nav-links a:not(.btn):hover { color: var(--text); }
.nav-toggle { display: none; background: none; border: 0; width: 44px; height: 44px; cursor: pointer; position: relative; }
.nav-toggle span { position: absolute; left: 11px; right: 11px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .25s ease, top .25s ease; }
.nav-toggle span:first-child { top: 17px; }
.nav-toggle span:last-child { top: 25px; }
.nav-toggle[aria-expanded="true"] span:first-child { top: 21px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { top: 21px; transform: rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 150px 0 60px; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.grid-lines {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 30%, transparent 75%);
  opacity: .6;
}
.glow { position: absolute; border-radius: 50%; filter: blur(90px); }
.glow-1 { width: 560px; height: 560px; right: -120px; top: -80px; background: radial-gradient(circle, rgba(255,106,31,.45), transparent 65%); animation: drift 14s ease-in-out infinite alternate; }
.glow-2 { width: 420px; height: 420px; left: -160px; top: 280px; background: radial-gradient(circle, rgba(255,181,71,.18), transparent 65%); animation: drift 18s ease-in-out infinite alternate-reverse; }
@keyframes drift { to { transform: translate(-60px, 50px) scale(1.1); } }

.hero-inner { position: relative; display: grid; grid-template-columns: 1.2fr 1fr; gap: 56px; align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 7px 14px; border-radius: 999px;
  background: rgba(255,255,255,.04); border: 1px solid var(--line-strong);
  font-size: 14px; color: var(--text-2);
}
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 4px rgba(255,106,31,.2); }
.hero h1 { font-size: clamp(40px, 4.6vw, 64px); margin: 24px 0 24px; letter-spacing: -0.045em; line-height: 1.02; }
.lead { font-size: 19px; color: var(--text-2); max-width: 560px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 36px 0 32px; }
.hero-points { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px 24px; color: var(--text-2); font-size: 15px; }
.hero-points li { display: flex; align-items: center; gap: 8px; }
.hero-points svg { width: 18px; height: 18px; fill: none; stroke: var(--orange); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }

/* Demo card */
.hero-demo { position: relative; }
.demo-card {
  position: relative;
  background: linear-gradient(180deg, rgba(27,27,30,.92), rgba(17,17,19,.92));
  border: 1px solid var(--line-strong);
  border-radius: 24px;
  box-shadow: 0 40px 100px -30px rgba(0,0,0,.9), 0 0 0 1px rgba(255,106,31,.06), 0 30px 80px -40px rgba(255,106,31,.35);
  overflow: hidden;
}
.demo-card::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: linear-gradient(140deg, rgba(255,181,71,.5), transparent 35%, transparent 70%, rgba(255,106,31,.3));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none;
}
.demo-head { display: flex; justify-content: space-between; align-items: center; padding: 16px 20px; border-bottom: 1px solid var(--line); }
.demo-title { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 500; }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 rgba(61,220,151,.6); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 8px rgba(61,220,151,0); } 100% { box-shadow: 0 0 0 0 rgba(61,220,151,0); } }
.demo-tag { font: 500 12px var(--mono); padding: 4px 10px; border-radius: 999px; background: var(--orange-soft); color: var(--amber); border: 1px solid rgba(255,106,31,.25); }
.demo-body { height: 380px; padding: 20px 20px 72px;display: flex; flex-direction: column; justify-content: flex-end; gap: 12px; overflow: hidden; }
.bubble {
  max-width: 82%; padding: 12px 16px; border-radius: 18px; font-size: 15px; line-height: 1.45;
  animation: pop .35s cubic-bezier(.2,.9,.3,1.2) both;
}
.bubble.user { align-self: flex-start; background: var(--surface-2); border: 1px solid var(--line); border-bottom-left-radius: 6px; }
.bubble.ai { align-self: flex-end; background: linear-gradient(135deg, rgba(255,106,31,.18), rgba(255,181,71,.08)); border: 1px solid rgba(255,106,31,.3); border-bottom-right-radius: 6px; }
.bubble.system { align-self: center; font: 500 12px var(--mono); padding: 6px 12px; border-radius: 999px; color: var(--amber); background: rgba(255,181,71,.08); border: 1px dashed rgba(255,181,71,.35); }
.bubble .who { display: block; font: 500 11px var(--mono); color: var(--text-3); margin-bottom: 4px; letter-spacing: .02em; }
.bubble.ai .who { color: var(--amber); }
.typing { display: inline-flex; gap: 4px; padding: 4px 0; }
.typing i { width: 6px; height: 6px; border-radius: 50%; background: var(--amber); animation: blink 1.2s infinite; }
.typing i:nth-child(2) { animation-delay: .15s; }
.typing i:nth-child(3) { animation-delay: .3s; }
@keyframes blink { 0%, 80%, 100% { opacity: .25; transform: translateY(0); } 40% { opacity: 1; transform: translateY(-2px); } }
@keyframes pop { from { opacity: 0; transform: translateY(8px) scale(.97); } to { opacity: 1; transform: none; } }
.demo-foot { display: flex; align-items: center; gap: 8px; padding: 14px 20px; border-top: 1px solid var(--line); font-size: 12px; color: var(--text-3); }
.demo-foot strong { color: var(--text); font-weight: 500; }
.demo-foot .sep { flex: 1; }
.demo-foot .status { color: var(--green); }

.float-chip {
  position: absolute; display: flex; align-items: center; gap: 8px;
  padding: 10px 14px; border-radius: 14px; font-size: 13px; font-weight: 500;
  background: rgba(20,20,22,.9); border: 1px solid var(--line-strong);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 20px 40px -20px rgba(0,0,0,.9);
  z-index: 2;
}
.chip-ico { display: grid; place-items: center; width: 24px; height: 24px; border-radius: 8px; background: var(--orange-soft); font-size: 13px; transition: background .3s ease; }
.float-chip { transition: opacity .35s ease, border-color .3s ease, color .3s ease; }
.float-chip.is-hidden { opacity: 0; }
/* Result tones for the bottom chip */
.float-chip.tone-ok { border-color: rgba(61,220,151,.35); }
.float-chip.tone-ok .chip-ico { background: rgba(61,220,151,.14); }
.float-chip.tone-warn { border-color: rgba(255,181,71,.45); color: var(--amber); }
.float-chip.tone-warn .chip-ico { background: rgba(255,181,71,.16); }
.float-chip.tone-block { border-color: rgba(255,90,90,.5); color: #FF8A8A; }
.float-chip.tone-block .chip-ico { background: rgba(255,90,90,.15); }
.chip-a { top: 70px; left: -84px; animation: float 6s ease-in-out infinite; }
/* Sits in the reserved gap between the last message and the footer bar */
.chip-b { bottom: 60px; right: -72px; animation: float-sm 6s ease-in-out infinite; animation-delay: -3s; }
@keyframes float { 50% { transform: translateY(-10px); } }
@keyframes float-sm { 50% { transform: translateY(-5px); } }
@media (max-width: 1320px) {
  .chip-a { left: -60px; }
  .chip-b { right: -16px; }
}

/* Stats */
.stats {
  position: relative; margin-top: 88px;
  display: grid; grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line); border-radius: var(--radius);
  background: rgba(255,255,255,.015);
}
.stat { padding: 28px 28px; display: flex; flex-direction: column; gap: 6px; }
.stat + .stat { border-left: 1px solid var(--line); }
.stat-num { font-size: clamp(32px, 3.6vw, 44px); font-weight: 600; letter-spacing: -0.04em; line-height: 1; }
.stat-label { color: var(--text-2); font-size: 14px; }

/* ---------- Marquee ---------- */
.marquee { border-block: 1px solid var(--line); padding: 22px 0; overflow: hidden; margin-top: 40px; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track { display: flex; gap: 36px; width: max-content; animation: marquee 40s linear infinite; align-items: center; }
.marquee span { font-size: 20px; color: var(--text-2); font-weight: 500; letter-spacing: -0.01em; white-space: nowrap; }
.marquee i { color: var(--orange); font-style: normal; font-size: 14px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Sections ---------- */
.section { padding: 128px 0; position: relative; }
.section-head { max-width: 760px; margin-bottom: 64px; }
.kicker {
  display: inline-block; font: 500 13px var(--mono); text-transform: uppercase; letter-spacing: .12em;
  color: var(--orange); margin-bottom: 18px;
}
.section h2 { font-size: clamp(32px, 4.4vw, 56px); letter-spacing: -0.04em; line-height: 1.05; }
.section-sub { color: var(--text-2); font-size: 18px; margin-top: 20px; max-width: 620px; }

/* Problem */
.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.problem-card {
  padding: 32px; border-radius: var(--radius); border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--surface), transparent);
}
.p-num { color: var(--orange); font-size: 14px; }
.problem-card h3 { font-size: 22px; margin: 36px 0 12px; }
.problem-card p { color: var(--text-2); font-size: 16px; }

/* Bento */
.bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.tile {
  position: relative; padding: 32px; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--line);
  transition: border-color .3s ease, transform .3s ease, background .3s ease;
  overflow: hidden;
}
.tile::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 0%), rgba(255,106,31,.12), transparent 60%);
}
.tile:hover { border-color: rgba(255,106,31,.35); transform: translateY(-3px); }
.tile:hover::after { opacity: 1; }
.tile-lg { grid-column: span 2; grid-row: span 2; display: flex; flex-direction: column; }
.tile-ico {
  width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center;
  background: var(--orange-soft); border: 1px solid rgba(255,106,31,.25); margin-bottom: 24px;
}
.tile-ico svg { width: 24px; height: 24px; fill: none; stroke: var(--amber); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.tile h3 { font-size: 21px; margin-bottom: 10px; }
.tile-lg h3 { font-size: clamp(26px, 2.6vw, 34px); margin-bottom: 14px; }
.tile p { color: var(--text-2); font-size: 16px; }
.tile-lg > p { font-size: 18px; max-width: 520px; }
.tile-list { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 10px; }
.tile-list li { position: relative; padding-left: 26px; color: var(--text); font-size: 16px; }
.tile-list li::before { content: ""; position: absolute; left: 0; top: 9px; width: 12px; height: 2px; background: var(--orange); border-radius: 2px; }
.mini-flow { margin-top: auto; padding-top: 40px; display: flex; align-items: center; gap: 0; }
.mf-step { font: 500 13px var(--mono); padding: 9px 14px; border-radius: 10px; background: var(--surface-2); border: 1px solid var(--line-strong); white-space: nowrap; }
.mf-hot { border-color: rgba(255,106,31,.5); color: var(--amber); background: var(--orange-soft); }
.mf-line { flex: 1; min-width: 14px; height: 2px; background: linear-gradient(90deg, var(--line-strong), var(--orange), var(--line-strong)); background-size: 200% 100%; animation: flow 2.2s linear infinite; }
@keyframes flow { to { background-position: -200% 0; } }
.lang-row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 18px; }
.lang-row span { font: 500 12px var(--mono); padding: 5px 9px; border-radius: 8px; border: 1px solid var(--line-strong); color: var(--text-2); }
.lang-row span:last-child { color: var(--amber); border-color: rgba(255,106,31,.4); }

/* Modes */
.modes { background: linear-gradient(180deg, transparent, var(--bg-2) 20%, var(--bg-2) 80%, transparent); }
.mode-switch {
  position: relative; display: inline-grid; grid-template-columns: 1fr 1fr;
  padding: 5px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line-strong);
  margin-bottom: 40px;
}
.mode-btn {
  position: relative; z-index: 1; border: 0; background: none; color: var(--text-2);
  font: 500 15px var(--font); padding: 12px 26px; border-radius: 999px; cursor: pointer; transition: color .25s;
}
.mode-btn.active { color: #120800; }
.mode-pill {
  position: absolute; top: 5px; bottom: 5px; left: 5px; width: calc(50% - 5px);
  border-radius: 999px; background: var(--grad); transition: transform .35s cubic-bezier(.3,.8,.3,1);
  box-shadow: 0 6px 20px -6px rgba(255,106,31,.7);
}
.mode-switch[data-active="auto"] .mode-pill { transform: translateX(100%); }
.mode-panels { position: relative; }
.mode-panel {
  display: none; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center;
  padding: 48px; border-radius: 28px; background: var(--surface); border: 1px solid var(--line);
}
.mode-panel.active { display: grid; animation: fadeUp .45s ease both; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.mode-copy h3 { font-size: 30px; margin-bottom: 14px; }
.mode-copy > p { color: var(--text-2); }
.check-list { list-style: none; padding: 0; margin: 28px 0; display: grid; gap: 14px; }
.check-list li { position: relative; padding-left: 34px; color: var(--text-2); font-size: 16px; }
.check-list li strong { color: var(--text); font-weight: 500; }
.check-list li::before {
  content: ""; position: absolute; left: 0; top: 2px; width: 22px; height: 22px; border-radius: 7px;
  background: var(--orange-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' fill='none' stroke='%23FFB547' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat;
  border: 1px solid rgba(255,106,31,.3);
}
.best-for { font-size: 14px; color: var(--text-2); padding-top: 20px; border-top: 1px solid var(--line); }
.best-for .mono { color: var(--orange); text-transform: uppercase; letter-spacing: .1em; font-size: 12px; margin-right: 10px; }
.mv-window {
  padding: 24px; border-radius: 20px; background: var(--bg); border: 1px solid var(--line-strong);
  display: grid; gap: 14px; box-shadow: 0 30px 60px -30px rgba(0,0,0,.8);
}
.mv-msg.in { justify-self: start; max-width: 85%; padding: 12px 16px; border-radius: 16px 16px 16px 6px; background: var(--surface-2); border: 1px solid var(--line); font-size: 15px; }
.mv-draft { padding: 18px; border-radius: 16px; border: 1px dashed rgba(255,106,31,.5); background: linear-gradient(135deg, rgba(255,106,31,.1), transparent); }
.mv-label { font-size: 12px; color: var(--amber); }
.mv-draft p { margin: 8px 0 16px; font-size: 15px; }
.mv-actions { display: flex; gap: 8px; justify-content: flex-end; }
.mv-btn { font-size: 13px; font-weight: 500; padding: 8px 14px; border-radius: 999px; }
.mv-btn.ghost { border: 1px solid var(--line-strong); color: var(--text-2); }
.mv-btn.solid { background: var(--grad); color: #120800; }
.mv-row { display: grid; grid-template-columns: auto 1fr auto; gap: 14px; align-items: center; padding: 12px 14px; border-radius: 12px; background: var(--surface); border: 1px solid var(--line); font-size: 14px; }
.mv-row > span:nth-child(2) { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mv-status { font: 500 11px var(--mono); padding: 4px 8px; border-radius: 6px; text-transform: uppercase; letter-spacing: .05em; }
.mv-status.ok { color: var(--green); background: rgba(61,220,151,.1); }
.mv-status.warn { color: var(--amber); background: rgba(255,181,71,.12); }
.mv-status.block { color: var(--red); background: rgba(255,90,90,.1); }
.mv-t { color: var(--text-3); font-size: 12px; }

/* Advantages */
.adv-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.adv { padding: 40px 32px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background .3s; }
.adv:hover { background: rgba(255,106,31,.03); }
.adv-big { display: block; font-size: clamp(40px, 4.4vw, 58px); font-weight: 600; letter-spacing: -0.05em; line-height: 1; margin-bottom: 20px; }
.adv h3 { font-size: 20px; margin-bottom: 10px; }
.adv p { color: var(--text-2); font-size: 16px; }

/* ROI */
.roi-card {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; padding: 56px;
  border-radius: 32px; border: 1px solid var(--line-strong);
  background:
    radial-gradient(600px circle at 100% 0%, rgba(255,106,31,.14), transparent 60%),
    var(--surface);
}
.roi-inputs h2 { font-size: clamp(30px, 3.4vw, 44px); }
.field { margin-top: 32px; }
.field-top { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 14px; }
.field label { color: var(--text-2); font-size: 15px; }
.field output { font-size: 18px; color: var(--text); font-weight: 500; }
input[type="range"] {
  -webkit-appearance: none; appearance: none; width: 100%; height: 6px; border-radius: 999px; cursor: pointer;
  background: linear-gradient(90deg, var(--orange) 0 var(--fill, 50%), rgba(255,255,255,.1) var(--fill, 50%) 100%);
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 22px; height: 22px; border-radius: 50%;
  background: #fff; border: 4px solid var(--orange); box-shadow: 0 0 0 6px rgba(255,106,31,.18); transition: transform .15s;
}
input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.12); }
input[type="range"]::-moz-range-thumb { width: 16px; height: 16px; border-radius: 50%; background: #fff; border: 4px solid var(--orange); box-shadow: 0 0 0 6px rgba(255,106,31,.18); }
.roi-results {
  display: flex; flex-direction: column; gap: 16px; padding: 32px; border-radius: 24px;
  background: var(--bg); border: 1px solid var(--line);
}
.roi-result { display: flex; flex-direction: column; gap: 6px; }
.roi-result.main { padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.rr-label { font-size: 14px; color: var(--text-2); }
.rr-value { font-size: clamp(44px, 5vw, 64px); font-weight: 600; letter-spacing: -0.05em; line-height: 1; font-variant-numeric: tabular-nums; }
.rr-value.sm { font-size: 30px; letter-spacing: -0.03em; }
.roi-split { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.roi-bar { display: flex; height: 40px; border-radius: 12px; overflow: hidden; border: 1px solid var(--line); font: 500 12px var(--mono); margin-top: 4px; }
.roi-bar-ai { background: var(--grad); color: #120800; display: flex; align-items: center; padding-left: 12px; transition: width .4s cubic-bezier(.3,.8,.3,1); }
.roi-bar-team { flex: 1; display: flex; align-items: center; justify-content: flex-end; padding-right: 12px; color: var(--text-2); background: var(--surface-2); }
.roi-note { font-size: 13px; color: var(--text-3); line-height: 1.5; }

/* Compare */
.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--line); -webkit-overflow-scrolling: touch; }
.cmp { width: 100%; border-collapse: collapse; min-width: 720px; font-size: 16px; }
.cmp th, .cmp td { padding: 20px 24px; text-align: left; border-bottom: 1px solid var(--line); }
.cmp tbody tr:last-child th, .cmp tbody tr:last-child td { border-bottom: 0; }
.cmp thead th { font-size: 14px; font-weight: 500; color: var(--text-2); background: var(--surface); }
.cmp thead th.hl { color: #120800; background: var(--grad); font-weight: 600; font-size: 15px; }
.cmp tbody th { font-weight: 500; color: var(--text); width: 30%; }
.cmp td { color: var(--text-2); }
.cmp td.hl { background: rgba(255,106,31,.06); color: var(--text); font-weight: 500; }
.cmp td::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 10px; vertical-align: middle; }
.cmp td.yes::before { background: var(--green); }
.cmp td.no::before { background: var(--red); }
.cmp td.part::before { background: var(--amber); }

/* Process */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: s; position: relative; }
.step { position: relative; padding: 32px 28px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); }
.step::after {
  content: ""; position: absolute; top: 48px; right: -21px; width: 22px; height: 2px;
  background: var(--orange); opacity: .5;
}
.step:last-child::after { display: none; }
.step-num {
  display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 12px;
  background: var(--grad); color: #120800; font-weight: 500; font-size: 15px; margin-bottom: 28px;
}
.step h3 { font-size: 21px; margin-bottom: 10px; }
.step p { color: var(--text-2); font-size: 15px; }

/* Trust */
.trust-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px; align-items: start; }
.trust-copy { position: sticky; top: 120px; }
.trust-items { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.trust-item { padding: 28px; border-radius: var(--radius); border: 1px solid var(--line); background: linear-gradient(180deg, var(--surface), transparent); }
.trust-item h3 { font-size: 19px; margin-bottom: 10px; display: flex; align-items: center; gap: 10px; }
.trust-item h3::before { content: ""; width: 8px; height: 8px; border-radius: 2px; background: var(--orange); transform: rotate(45deg); }
.trust-item p { color: var(--text-2); font-size: 15px; }

/* FAQ */
.faq-inner { display: grid; grid-template-columns: 1fr 1.6fr; gap: 64px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary {
  list-style: none; cursor: pointer; padding: 24px 48px 24px 0; font-size: 19px; font-weight: 500; position: relative;
  transition: color .2s;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: ""; position: absolute; right: 4px; top: 50%; width: 28px; height: 28px; margin-top: -14px; border-radius: 50%;
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(var(--amber), var(--amber)) center/12px 2px no-repeat,
    linear-gradient(var(--amber), var(--amber)) center/2px 12px no-repeat;
  transition: transform .3s ease, background-color .3s;
}
.faq-list details[open] summary::after { transform: rotate(45deg); background-color: var(--orange-soft); }
.faq-list summary:hover { color: var(--amber); }
.faq-list details p { padding: 0 48px 26px 0; color: var(--text-2); }

/* Contact */
.contact-card {
  position: relative; display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; padding: 56px;
  border-radius: 32px; overflow: hidden;
  background:
    radial-gradient(700px circle at 0% 100%, rgba(255,106,31,.22), transparent 60%),
    radial-gradient(500px circle at 100% 0%, rgba(255,181,71,.08), transparent 60%),
    var(--surface);
  border: 1px solid rgba(255,106,31,.25);
}
.contact-copy h2 { font-size: clamp(34px, 4vw, 52px); }
.contact-points { list-style: none; padding: 0; margin: 36px 0 0; display: grid; gap: 14px; }
.contact-points li { display: flex; align-items: center; gap: 12px; color: var(--text-2); }
.contact-points a { color: var(--text); border-bottom: 1px solid rgba(255,106,31,.5); }
.contact-points a:hover { color: var(--amber); }
.cp-ico { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: rgba(255,255,255,.04); border: 1px solid var(--line-strong); font-size: 15px; }
.contact-form { display: grid; gap: 18px; padding: 32px; border-radius: 24px; background: rgba(10,10,11,.7); border: 1px solid var(--line); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-field { display: grid; gap: 8px; border: 0; padding: 0; margin: 0; min-width: 0; }
.form-field label, .form-field legend { font-size: 14px; color: var(--text-2); padding: 0; margin-bottom: 0; }
fieldset.form-field legend { margin-bottom: 8px; }
.contact-form input:not([type="checkbox"]), .contact-form select, .contact-form textarea {
  width: 100%; padding: 13px 14px; border-radius: var(--radius-sm);
  background: var(--surface-2); border: 1px solid var(--line-strong); color: var(--text);
  font: 400 16px var(--font); transition: border-color .2s, box-shadow .2s;
}
.contact-form select { appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 8l5 5 5-5' fill='none' stroke='%23A8A39B' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; background-size: 18px; padding-right: 40px; }
.contact-form textarea { resize: vertical; min-height: 110px; }
.contact-form ::placeholder { color: var(--text-3); }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { outline: none; border-color: var(--orange); box-shadow: 0 0 0 4px rgba(255,106,31,.15); }
.contact-form .invalid { border-color: var(--red) !important; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { cursor: pointer; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span { display: inline-block; padding: 9px 14px; border-radius: 999px; border: 1px solid var(--line-strong); font-size: 14px; color: var(--text-2); transition: all .2s; user-select: none; }
.chip:hover span { border-color: rgba(255,106,31,.5); color: var(--text); }
.chip input:checked + span { background: var(--orange-soft); border-color: var(--orange); color: var(--amber); }
.chip input:focus-visible + span { outline: 2px solid var(--amber); outline-offset: 2px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.btn:disabled { opacity: .7; cursor: wait; transform: none; }
.form-msg {font-size: 14px; min-height: 1.4em; color: var(--text-2); text-align: center; }
.form-msg.ok { color: var(--green); }
.form-msg.err { color: var(--red); }

/* Footer */
.footer { border-top: 1px solid var(--line); padding: 64px 0 32px; margin-top: 40px; }
.footer-inner { display: flex; justify-content: space-between; gap: 48px; flex-wrap: wrap; }
.footer-brand p { color: var(--text-2); font-size: 15px; margin-top: 14px; max-width: 320px; }
.footer-cols { display: flex; gap: 80px; }
.footer-cols h4 { font: 500 12px var(--mono); text-transform: uppercase; letter-spacing: .12em; color: var(--text-3); margin-bottom: 16px; }
.footer-cols a { display: block; color: var(--text-2); font-size: 15px; margin-bottom: 10px; transition: color .2s; }
.footer-cols a:hover { color: var(--amber); }
.footer-bottom { display: flex; justify-content: space-between; margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line); color: var(--text-3); font-size: 14px; }
.footer-bottom a:hover { color: var(--text); }
.footer-legal { display: flex; gap: 24px; flex-wrap: wrap; }
.form-consent { font-size: 13px; color: var(--text-3); text-align: center; line-height: 1.5; margin-top: -4px; }
.form-consent a { color: var(--text-2); border-bottom: 1px solid rgba(255,106,31,.5); }
.form-consent a:hover { color: var(--amber); }

/* Legal pages */
.legal { padding: 150px 0 40px; }
.legal-inner { max-width: 760px; }
.legal h1 { font-size: clamp(38px, 5vw, 56px); letter-spacing: -0.04em; }
.legal-updated { color: var(--text-3); font-size: 13px; margin: 16px 0 40px; }
.legal-intro { font-size: 19px; color: var(--text); padding-bottom: 32px; border-bottom: 1px solid var(--line); }
.legal h2 { font-size: 22px; letter-spacing: -0.02em; margin: 48px 0 14px; }
.legal p, .legal li { color: var(--text-2); font-size: 16px; }
.legal p + p { margin-top: 12px; }
.legal strong { color: var(--text); font-weight: 500; }
.legal ul { padding-left: 20px; margin: 12px 0; display: grid; gap: 8px; }
.legal li::marker { color: var(--orange); }
.legal a { color: var(--text); border-bottom: 1px solid rgba(255,106,31,.5); }
.legal a:hover { color: var(--amber); }
.legal-note { font-size: 14px !important; color: var(--amber) !important; padding: 12px 16px; border-radius: var(--radius-sm); border: 1px dashed rgba(255,181,71,.4); background: rgba(255,181,71,.05); }
.legal + .footer { margin-top: 80px; }

/* ---------- Coming-soon page ---------- */
.cs-hero { position: relative; padding: 170px 0 72px; overflow: hidden; text-align: center; }
.cs-hero-inner { position: relative; display: flex; flex-direction: column; align-items: center; }
.cs-hero h1 { font-size: clamp(38px, 5.4vw, 70px); letter-spacing: -0.045em; line-height: 1.04; margin: 26px 0 24px; }
.cs-hero .lead { margin: 0 auto; max-width: 640px; }
.cs-actions { justify-content: center; margin: 36px 0 56px; }
.cs-chat {
  width: 100%; max-width: 520px; display: grid; gap: 12px; padding: 22px; text-align: left;
  border-radius: 24px; border: 1px solid var(--line-strong);
  background: linear-gradient(180deg, rgba(27,27,30,.9), rgba(17,17,19,.9));
  box-shadow: 0 40px 100px -30px rgba(0,0,0,.9), 0 30px 80px -40px rgba(255,106,31,.35);
}
.cs-msg { max-width: 86%; padding: 12px 16px; border-radius: 18px; font-size: 15px; line-height: 1.45; opacity: 0; animation: pop .5s cubic-bezier(.2,.9,.3,1.2) forwards; }
.cs-msg.in { justify-self: start; background: var(--surface-2); border: 1px solid var(--line); border-bottom-left-radius: 6px; animation-delay: .4s; }
.cs-msg.out { justify-self: end; background: linear-gradient(135deg, rgba(255,106,31,.18), rgba(255,181,71,.08)); border: 1px solid rgba(255,106,31,.3); border-bottom-right-radius: 6px; animation-delay: 1.4s; }
.cs-msg .who { display: block; font: 500 11px var(--mono); color: var(--amber); margin-bottom: 4px; }
.cs-section { padding: 48px 0; }
.cs-benefits { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.cs-benefit { padding: 28px; border-radius: var(--radius); border: 1px solid var(--line); background: linear-gradient(180deg, var(--surface), transparent); }
.cs-benefit h3 { font-size: 19px; margin-bottom: 10px; }
.cs-benefit p { color: var(--text-2); font-size: 15px; }
.cs-contact { margin-bottom: 40px; }
.cs-team-link { opacity: .7; }
.cs-page .footer { margin-top: 0; padding-top: 0; }
.cs-page .footer-bottom { margin-top: 24px; }

/* ---------- Login page ---------- */
.login-page { min-height: 100vh; position: relative; overflow: hidden; }
.login-wrap { position: relative; min-height: 100vh; display: grid; place-items: center; padding: 40px 16px; }
.login-card {
  width: 100%; max-width: 420px; display: grid; gap: 18px; padding: 40px 36px;
  border-radius: 28px; border: 1px solid rgba(255,106,31,.25);
  background: radial-gradient(500px circle at 0% 0%, rgba(255,106,31,.14), transparent 60%), var(--surface);
  box-shadow: 0 40px 100px -30px rgba(0,0,0,.9);
}
.login-brand { margin-bottom: 12px; }
.login-card .kicker { margin-bottom: 0; }
.login-card h1 { font-size: 28px; letter-spacing: -0.03em; margin-bottom: 6px; }
.login-card input {
  width: 100%; padding: 13px 14px; border-radius: var(--radius-sm);
  background: var(--surface-2); border: 1px solid var(--line-strong); color: var(--text);
  font: 400 16px var(--font); transition: border-color .2s, box-shadow .2s;
}
.login-card input:focus { outline: none; border-color: var(--orange); box-shadow: 0 0 0 4px rgba(255,106,31,.15); }
.login-card input.invalid { border-color: var(--red); }
.login-error { color: var(--red); font-size: 14px; margin-top: -6px; }
.login-back { justify-self: center; font-size: 14px; color: var(--text-2); }
.login-back:hover { color: var(--amber); }

@media (max-width: 1080px) {
  .cs-benefits { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .cs-hero { padding: 120px 0 48px; }
  .cs-actions .btn { flex: 1 1 100%; }
  .cs-benefits { grid-template-columns: 1fr; }
  .cs-chat { padding: 16px; }
  .login-card { padding: 32px 22px; }
}

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .hero-inner { grid-template-columns: 1fr; gap: 56px; }
  .hero-demo { max-width: 560px; }
  .chip-a { left: auto; right: -10px; top: -18px; }
  .chip-b { right: -10px; }
  .bento { grid-template-columns: 1fr 1fr; }
  .tile-lg { grid-column: span 2; grid-row: auto; }
  .mode-panel { grid-template-columns: 1fr; padding: 36px; gap: 40px; }
  .roi-card, .contact-card { grid-template-columns: 1fr; padding: 40px; gap: 40px; }
  .steps { grid-template-columns: 1fr 1fr; }
  .step::after { display: none; }
  .trust-grid, .faq-inner { grid-template-columns: 1fr; gap: 40px; }
  .trust-copy { position: static; }
}

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed; inset: 72px 0 auto 0; flex-direction: column; align-items: stretch; gap: 0;
    padding: 8px 24px 24px; background: var(--bg); border-bottom: 1px solid var(--line);
    box-shadow: 0 30px 60px -20px rgba(0,0,0,.9);
    transform: translateY(-8px); opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s;
  }
  .nav-links.open { opacity: 1; transform: none; pointer-events: auto; }
  .nav-links a:not(.btn) { padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 17px; }
  .nav-cta { margin-top: 20px; padding: 14px; }
  .nav.menu-open { background: rgba(10,10,11,.97); }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(3) { border-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
  .problem-grid, .adv-grid { grid-template-columns: 1fr; }
  .adv-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .container { padding: 0 16px; }
  .hero { padding: 116px 0 40px; }
  .lead { font-size: 17px; }
  .hero-actions .btn { flex: 1 1 100%; }
  .float-chip { display: none; }
  .demo-body { height: 300px; padding: 16px; }
  .stats { margin-top: 56px; }
  .stat { padding: 20px 18px; }
  .section { padding: 88px 0; }
  .section-head { margin-bottom: 44px; }
  .bento, .steps, .trust-items, .adv-grid { grid-template-columns: 1fr; }
  .tile-lg { grid-column: auto; }
  .tile, .problem-card { padding: 26px; }
  .mini-flow { flex-wrap: wrap; gap: 8px; }
  .mf-line { display: none; }
  .mode-switch { display: grid; width: 100%; }
  .mode-btn { padding: 12px 10px; font-size: 14px; }
  .mode-panel { padding: 24px 20px; border-radius: 22px; }
  .mv-window { padding: 16px; }
  .roi-card, .contact-card { padding: 24px 18px; border-radius: 24px; }
  .roi-results, .contact-form { padding: 20px; }
  .form-row { grid-template-columns: 1fr; }
  .adv { padding: 32px 24px; }
  .faq-list summary { font-size: 17px; }
  .footer-cols { gap: 48px; }
  .footer-bottom { flex-direction: column; gap: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}