/* ============================================================
   ProposalBolt — production stylesheet
   Dark theme matched to proposalbolt.com
   Brand: indigo #6366f1 → violet #8b5cf6  ·  Built to Close.
   ============================================================ */

:root {
  /* Surfaces */
  --bg:        #000000;
  --surface-1: #0c0c0e;
  --surface-2: #131316;
  --surface-3: #1a1a1f;
  --elevated:  #161619;

  /* Borders */
  --border:        rgba(255,255,255,.09);
  --border-strong: rgba(255,255,255,.16);
  --border-glow:   rgba(99,102,241,.45);

  /* Text */
  --text:   #ffffff;
  --text-2: rgba(255,255,255,.66);
  --text-3: rgba(255,255,255,.42);

  /* Brand */
  --brand:    #6366f1;
  --brand-2:  #8b5cf6;
  --brand-3:  #a78bfa;
  --brand-600:#4f39f6;
  --brand-glow: rgba(99,102,241,.55);
  --grad: linear-gradient(135deg, #6366f1, #8b5cf6);
  --grad-text: linear-gradient(120deg, #a4b3ff 0%, #c7b4ff 45%, #f2a9ff 100%);

  /* Accents */
  --blue:  #3080ff;
  --green: #22c55e;
  --green-soft: rgba(34,197,94,.14);
  --amber: #f59e0b;
  --red:   #ef4444;

  /* Effects */
  --radius:   12px;
  --radius-lg:18px;
  --radius-xl:26px;
  --shadow-md: 0 14px 40px -16px rgba(0,0,0,.7);
  --shadow-lg: 0 40px 90px -30px rgba(0,0,0,.85);
  --shadow-brand: 0 18px 50px -14px rgba(99,102,241,.55);
  --maxw: 1180px;

  --font-body: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-head: 'Geist', var(--font-body);
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  --ease: cubic-bezier(.22,.61,.36,1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  color: var(--text-2);
  background: var(--bg);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
body::selection, *::selection { background: rgba(139,92,246,.32); color:#fff; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-track { background: #0a0a0a; }
::-webkit-scrollbar-thumb { background: #2a2a30; border-radius: 10px; border: 3px solid #0a0a0a; }
::-webkit-scrollbar-thumb:hover { background: #3a3a44; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-head);
  color: var(--text);
  line-height: 1.1;
  letter-spacing: -0.025em;
  font-weight: 700;
}

/* Backdrop glow that lives behind the whole page */
body::before {
  content: ""; position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background:
    radial-gradient(900px 520px at 78% -6%, rgba(99,102,241,.16), transparent 60%),
    radial-gradient(760px 480px at 6% 4%, rgba(139,92,246,.12), transparent 60%);
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { padding: 110px 0; position: relative; }
.section-sm { padding: 70px 0; }
.center { text-align: center; }
.divider { height:1px; background: linear-gradient(90deg, transparent, var(--border), transparent); border:0; }

.eyebrow {
  display: inline-flex; align-items:center; gap:8px;
  font-family: var(--font-mono); font-weight: 500; font-size: 12.5px;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--brand-3); margin-bottom: 18px;
}
.eyebrow::before { content:""; width:6px; height:6px; border-radius:50%; background: var(--brand); box-shadow: 0 0 10px var(--brand); }
.center .eyebrow { justify-content:center; }
.section-title { font-size: clamp(30px, 4.4vw, 50px); margin-bottom: 18px; color:#fff; font-weight: 700; }
.section-sub { font-size: 19px; color: var(--text-2); max-width: 640px; line-height:1.6; }
.center .section-sub { margin: 0 auto; }
.grad-text { background: var(--grad-text); -webkit-background-clip:text; background-clip:text; color:transparent; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--font-head); font-weight: 600; font-size: 15.5px;
  padding: 12px 22px; border-radius: 11px; cursor: pointer;
  border: 1px solid transparent; transition: transform .18s var(--ease), box-shadow .25s var(--ease), background .2s, border-color .2s, opacity .2s;
  white-space: nowrap; position: relative;
}
.btn:active { transform: translateY(1px) scale(.99); }
.btn-primary { background: var(--brand); color: #fff; box-shadow: var(--shadow-brand); }
.btn-primary::after { content:""; position:absolute; inset:0; border-radius:inherit; background: linear-gradient(135deg, rgba(255,255,255,.22), transparent 50%); opacity:.0; transition:opacity .25s; }
.btn-primary:hover { background: #6e72f5; transform: translateY(-2px); box-shadow: 0 22px 56px -14px rgba(99,102,241,.7); }
.btn-primary:hover::after { opacity:1; }
.btn-ghost { background: rgba(255,255,255,.04); color: #fff; border-color: var(--border-strong); backdrop-filter: blur(8px); }
.btn-ghost:hover { border-color: rgba(255,255,255,.32); background: rgba(255,255,255,.08); transform: translateY(-2px); }
.btn-dark { background:#fff; color:#000; }
.btn-dark:hover { transform: translateY(-2px); box-shadow: 0 18px 40px -14px rgba(255,255,255,.3); }
.btn-lg { padding: 15px 30px; font-size: 16.5px; border-radius: 13px; }
.btn-sm { padding: 9px 16px; font-size: 14px; }
.btn-block { width: 100%; }
.link-arrow { color: var(--brand-3); font-weight: 600; font-family: var(--font-head); display:inline-flex; align-items:center; gap:7px; transition: gap .2s; }
.link-arrow:hover { gap: 11px; color:#fff; }

/* ---------- Header ---------- */
.header { position: fixed; top: 0; left: 0; right: 0; z-index: 200; transition: background .3s, border-color .3s, backdrop-filter .3s; border-bottom: 1px solid transparent; }
.header.scrolled { background: rgba(6,6,8,.72); backdrop-filter: saturate(160%) blur(16px); -webkit-backdrop-filter: saturate(160%) blur(16px); border-bottom-color: var(--border); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-head); font-weight: 700; font-size: 19px; color: #fff; letter-spacing: -0.02em; }
.brand .logo { width: 32px; height: 32px; border-radius: 9px; background: var(--grad); display: grid; place-items: center; box-shadow: var(--shadow-brand); position:relative; overflow:hidden; }
.brand .logo::after { content:""; position:absolute; inset:0; background: linear-gradient(135deg, rgba(255,255,255,.35), transparent 55%); }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a { font-size: 14.5px; font-weight: 500; color: var(--text-2); transition: color .15s, background .15s; padding: 8px 13px; border-radius: 9px; }
.nav-links a:hover { color: #fff; background: rgba(255,255,255,.05); }
.nav-links a.active { color: #fff; }
.nav-cta { display: flex; align-items: center; gap: 10px; }
.nav-cta .login { font-weight: 500; color: var(--text-2); font-size: 14.5px; padding: 9px 12px; border-radius:9px; transition:.15s; }
.nav-cta .login:hover { color: #fff; background: rgba(255,255,255,.05); }
.menu-btn { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.menu-btn span { display:block; width: 22px; height: 2px; background: #fff; margin: 5px 0; border-radius: 2px; transition: .25s; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 168px 0 90px; overflow: hidden; }
.hero-grid {
  position:absolute; inset:0; z-index:-1; opacity:.6;
  background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 54px 54px;
  -webkit-mask-image: radial-gradient(780px 460px at 50% 4%, #000 10%, transparent 76%);
  mask-image: radial-gradient(780px 460px at 50% 4%, #000 10%, transparent 76%);
}
.blob { position:absolute; border-radius:50%; filter: blur(90px); z-index:-1; opacity:.5; animation: floatBlob 16s ease-in-out infinite; }
.blob.b1 { width:520px; height:520px; background: radial-gradient(circle, rgba(99,102,241,.55), transparent 65%); top:-160px; right:-80px; }
.blob.b2 { width:460px; height:460px; background: radial-gradient(circle, rgba(139,92,246,.42), transparent 65%); top:120px; left:-140px; animation-delay:-6s; }
.blob.b3 { width:380px; height:380px; background: radial-gradient(circle, rgba(48,128,255,.30), transparent 65%); bottom:-120px; left:40%; animation-delay:-11s; }
@keyframes floatBlob { 0%,100%{ transform: translate(0,0) scale(1);} 33%{ transform: translate(28px,-26px) scale(1.06);} 66%{ transform: translate(-22px,18px) scale(.96);} }

.hero-inner { max-width: 880px; margin: 0 auto; text-align: center; position:relative; }
.pill {
  display: inline-flex; align-items: center; gap: 9px;
  background: rgba(255,255,255,.04); border: 1px solid var(--border-strong); backdrop-filter: blur(8px);
  padding: 6px 15px 6px 7px; border-radius: 100px; font-size: 13px; font-weight: 500; color: var(--text-2);
  margin-bottom: 28px; transition: border-color .25s;
}
.pill:hover { border-color: var(--border-glow); }
.pill .dot { background: var(--grad); color:#fff; font-weight: 600; padding: 3px 9px; border-radius: 100px; font-size: 11px; letter-spacing:.04em; }
.pill .chev { color: var(--text-3); }
.hero h1 { font-size: clamp(40px, 6.6vw, 78px); letter-spacing: -0.04em; color: #fff; font-weight: 700; line-height: 1.02; }
.hero h1 .grad-text { background: var(--grad-text); -webkit-background-clip:text; background-clip:text; color:transparent; }
.hero p.lead { font-size: clamp(18px, 2.1vw, 22px); color: var(--text-2); max-width: 660px; margin: 26px auto 0; }
.hero p.lead b { color:#fff; font-weight: 600; }
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 38px; }
.hero-note { margin-top: 22px; font-size: 13.5px; color: var(--text-3); display:flex; gap:20px; justify-content:center; flex-wrap:wrap; }
.hero-note span { display:inline-flex; align-items:center; gap:7px; }
.hero-note svg { color: var(--green); }

/* ---------- Animated proposal demo (hero) ---------- */
.demo-card { margin-top: 60px; max-width: 940px; margin-left:auto; margin-right:auto; position: relative; }
.win-app { background: linear-gradient(180deg, var(--surface-1), #050506); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.win-bar { display:flex; align-items:center; gap:8px; padding: 13px 16px; border-bottom: 1px solid var(--border); background: rgba(255,255,255,.02); }
.win-bar i { width:11px; height:11px; border-radius:50%; }
.win-bar i:nth-child(1){background:#ff5f57;} .win-bar i:nth-child(2){background:#febc2e;} .win-bar i:nth-child(3){background:#28c840;}
.win-bar .url { margin-left:12px; flex:1; background: rgba(255,255,255,.04); border:1px solid var(--border); border-radius:8px; font-size:12.5px; color: var(--text-3); padding:5px 12px; font-family: var(--font-mono); }
.demo-body { display:grid; grid-template-columns: 270px 1fr; min-height: 360px; text-align:left; }
.demo-prompt { padding: 22px; border-right: 1px solid var(--border); background: rgba(255,255,255,.015); }
.demo-prompt .lbl { font-family: var(--font-mono); font-size:11px; letter-spacing:.12em; text-transform:uppercase; color: var(--text-3); margin-bottom:12px; }
.demo-prompt .typed { font-size: 15px; color:#fff; min-height: 90px; line-height:1.5; }
.demo-prompt .cursor { display:inline-block; width:2px; height:1.05em; background: var(--brand-3); vertical-align:-2px; animation: blink 1s steps(2) infinite; }
@keyframes blink { 50%{ opacity:0; } }
.demo-prompt .gen-btn { margin-top:18px; display:inline-flex; align-items:center; gap:8px; background: var(--grad); color:#fff; font-weight:600; font-size:14px; padding:10px 16px; border-radius:10px; font-family:var(--font-head); box-shadow: var(--shadow-brand); }
.demo-out { padding: 24px 26px; position: relative; overflow:hidden; }
.demo-out .doc-title { height: 26px; width: 62%; border-radius: 7px; background: rgba(255,255,255,.14); margin-bottom: 18px; opacity:0; }
.demo-out .ln { height: 9px; border-radius:6px; background: rgba(255,255,255,.06); margin-bottom: 12px; opacity:0; }
.demo-out .ln.brand { background: linear-gradient(90deg, rgba(99,102,241,.5), rgba(139,92,246,.2)); }
.demo-out.run .doc-title { animation: pop .5s var(--ease) forwards .1s; }
.demo-out.run .ln { animation: pop .5s var(--ease) forwards; }
.demo-out.run .ln:nth-child(2){animation-delay:.18s;} .demo-out.run .ln:nth-child(3){animation-delay:.26s;}
.demo-out.run .ln:nth-child(4){animation-delay:.34s;} .demo-out.run .ln:nth-child(5){animation-delay:.42s;}
.demo-out.run .ln:nth-child(6){animation-delay:.5s;} .demo-out.run .ln:nth-child(7){animation-delay:.58s;}
.demo-out.run .ln:nth-child(8){animation-delay:.66s;}
@keyframes pop { from{ opacity:0; transform: translateY(8px);} to{ opacity:1; transform:none;} }
.demo-out .scan { position:absolute; left:0; right:0; top:0; height:120px; background: linear-gradient(180deg, rgba(99,102,241,.18), transparent); opacity:0; }
.demo-out.run .scan { animation: scan 1.4s var(--ease) forwards; }
@keyframes scan { 0%{ opacity:.9; transform: translateY(-120px);} 100%{ opacity:0; transform: translateY(360px);} }
.float-card { position:absolute; background: var(--elevated); border:1px solid var(--border-strong); border-radius:12px; box-shadow: var(--shadow-md); padding:11px 14px; display:flex; gap:10px; align-items:center; font-size:13px; color:#fff; backdrop-filter: blur(10px); z-index:3; }
.float-card .ic { width:32px; height:32px; border-radius:9px; display:grid; place-items:center; flex:none; }
.float-card b { display:block; font-size:13.5px; color:#fff; } .float-card small { color: var(--text-3); }
.float-1 { top:-20px; left:-14px; animation: floatY 5s ease-in-out infinite; }
.float-2 { bottom:24px; right:-18px; animation: floatY 5s ease-in-out infinite -2.5s; }
@keyframes floatY { 0%,100%{ transform: translateY(0);} 50%{ transform: translateY(-9px);} }

/* ---------- Marquee ---------- */
.marquee { overflow:hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee-track { display:flex; gap:56px; width:max-content; animation: marquee 34s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
.marquee-track span { font-family: var(--font-head); font-weight: 700; font-size: 21px; color: var(--text-3); letter-spacing:-.02em; transition: color .2s; white-space:nowrap; display:inline-flex; align-items:center; gap:9px; }
.marquee-track span:hover { color: #fff; }
.logos-cap { text-align:center; font-family:var(--font-mono); font-size:12px; font-weight:500; letter-spacing:.12em; text-transform:uppercase; color: var(--text-3); margin-bottom:26px; }

/* ---------- Trust bar ---------- */
.trust { border-top:1px solid var(--border); border-bottom:1px solid var(--border); }
.trust-inner { display:flex; align-items:center; justify-content:center; gap:14px 44px; flex-wrap:wrap; padding:30px 0; }
.trust-item { display:flex; align-items:baseline; gap:10px; }
.trust-item b { font-family: var(--font-head); font-size:27px; color:#fff; font-weight:700; letter-spacing:-.02em; }
.trust-item span { font-size:14px; color: var(--text-3); }
.trust-sep { width:1px; height:26px; background: var(--border); }
.stars { color:#f5a623; letter-spacing:1px; }

/* ---------- Cards / generic ---------- */
.card { background: var(--surface-1); border:1px solid var(--border); border-radius: var(--radius-lg); padding: 26px; transition: transform .25s var(--ease), border-color .25s, background .25s; position:relative; overflow:hidden; }
.card:hover { transform: translateY(-4px); border-color: var(--border-strong); }

/* ---------- Feature grid ---------- */
.feature-grid { display:grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 58px; }
.fcard { background: var(--surface-1); border:1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; transition: transform .25s var(--ease), border-color .25s, background .25s; position:relative; overflow:hidden; }
.fcard::before { content:""; position:absolute; inset:0; border-radius:inherit; padding:1px; background: linear-gradient(135deg, rgba(99,102,241,.5), transparent 40%); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity:0; transition:opacity .3s; }
.fcard:hover { transform: translateY(-5px); background: var(--surface-2); }
.fcard:hover::before { opacity:1; }
.fcard .fic { width:48px; height:48px; border-radius:13px; background: linear-gradient(135deg, rgba(99,102,241,.22), rgba(139,92,246,.12)); border:1px solid var(--border-strong); color: var(--brand-3); display:grid; place-items:center; margin-bottom:18px; }
.fcard h3 { font-size:19px; margin-bottom:9px; color:#fff; }
.fcard p { font-size:15px; color: var(--text-2); }

/* ---------- Versus ---------- */
.versus { display:grid; grid-template-columns:1fr 1fr; gap:0; border:1px solid var(--border); border-radius: var(--radius-xl); overflow:hidden; }
.versus > div { padding:46px 40px; }
.versus .win { background: linear-gradient(160deg, rgba(99,102,241,.18), rgba(139,92,246,.08)); position:relative; }
.versus .win::after { content:""; position:absolute; inset:0; background: radial-gradient(400px 200px at 70% 0, rgba(99,102,241,.25), transparent 70%); }
.versus .lose { background: var(--surface-1); }
.versus .big { font-family: var(--font-head); font-size:66px; font-weight:700; line-height:1; letter-spacing:-.04em; position:relative; }
.versus .win .big { background: var(--grad-text); -webkit-background-clip:text; background-clip:text; color:transparent; }
.versus .lose .big { color: var(--text-3); }
.versus h4 { font-size:18px; margin:12px 0 7px; color:#fff; position:relative; }
.versus p { font-size:14.5px; color: var(--text-2); position:relative; }

/* ---------- Process ---------- */
.steps { display:grid; grid-template-columns: repeat(3,1fr); gap:24px; margin-top:58px; }
.step { background: var(--surface-1); border:1px solid var(--border); border-radius: var(--radius-lg); padding: 30px 26px; text-align:left; transition: border-color .25s, transform .25s; }
.step:hover { border-color: var(--border-strong); transform: translateY(-3px); }
.step .num { width:52px; height:52px; border-radius:14px; margin-bottom:20px; background: var(--grad); color:#fff; font-family:var(--font-head); font-weight:700; font-size:21px; display:grid; place-items:center; box-shadow: var(--shadow-brand); }
.step h3 { font-size:20px; margin-bottom:9px; color:#fff; }
.step p { font-size:15px; color: var(--text-2); }

/* ---------- Split ---------- */
.split { display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center; }
.split.rev .split-text { order:2; }
.split-text h2 { font-size: clamp(28px,3.6vw,40px); margin-bottom:18px; color:#fff; }
.split-text p.lead { font-size:18px; color: var(--text-2); margin-bottom:26px; }
.check-list { list-style:none; display:grid; gap:15px; }
.check-list li { display:flex; gap:13px; font-size:16px; color: var(--text); }
.check-list .ck { flex:none; width:24px; height:24px; border-radius:50%; background: var(--green-soft); color: var(--green); display:grid; place-items:center; }

/* proposal preview card */
.proposal-card { background: var(--surface-1); border:1px solid var(--border); border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); overflow:hidden; }
.pc-head { padding:20px 24px; border-bottom:1px solid var(--border); display:flex; justify-content:space-between; align-items:center; background: rgba(255,255,255,.02); }
.pc-head h4 { font-size:16px; color:#fff; }
.pc-badge { font-size:12px; font-weight:600; color: var(--green); background: var(--green-soft); padding:5px 11px; border-radius:100px; display:inline-flex; align-items:center; gap:6px; }
.pc-badge::before { content:""; width:7px; height:7px; border-radius:50%; background: var(--green); box-shadow:0 0 8px var(--green); animation: pulse 1.6s infinite; }
@keyframes pulse { 0%,100%{ opacity:1;} 50%{ opacity:.35;} }
.pc-body { padding:24px; }
.pc-line { height:10px; background: rgba(255,255,255,.07); border-radius:100px; margin-bottom:12px; }
.pc-line.w70{width:70%;} .pc-line.w90{width:90%;} .pc-line.w50{width:50%;}
.pc-price { display:flex; justify-content:space-between; align-items:center; margin:22px 0; padding:18px; background: linear-gradient(135deg, rgba(99,102,241,.14), rgba(139,92,246,.06)); border:1px solid var(--border); border-radius:14px; }
.pc-price .amt { font-family:var(--font-head); font-size:26px; font-weight:700; color:#fff; }
.pc-actions { display:flex; gap:10px; }
.pc-sign { flex:1; background: rgba(255,255,255,.06); border:1px solid var(--border-strong); color:#fff; text-align:center; padding:13px; border-radius:11px; font-weight:600; font-family:var(--font-head); cursor:pointer; transition:.2s; }
.pc-sign:hover { background: rgba(255,255,255,.12); }
.pc-pay { flex:1; background: var(--green); color:#04130a; text-align:center; padding:13px; border-radius:11px; font-weight:700; font-family:var(--font-head); cursor:pointer; transition:.2s; }
.pc-pay:hover { filter: brightness(1.08); transform: translateY(-1px); }

/* ---------- Stats band ---------- */
.stats-band { display:grid; grid-template-columns: repeat(4,1fr); gap:1px; background: var(--border); border:1px solid var(--border); border-radius: var(--radius-lg); overflow:hidden; }
.stat { text-align:center; background: var(--surface-1); padding: 36px 18px; transition: background .25s; }
.stat:hover { background: var(--surface-2); }
.stat .num { font-family: var(--font-head); font-size: clamp(34px,5vw,52px); font-weight:700; color:#fff; letter-spacing:-.03em; }
.stat .num .u { background: var(--grad-text); -webkit-background-clip:text; background-clip:text; color:transparent; }
.stat .lbl { font-size:14.5px; color: var(--text-2); margin-top:6px; }

/* ---------- Integrations ---------- */
.intg-grid { display:grid; grid-template-columns: repeat(4,1fr); gap:14px; margin-top:50px; }
.intg { background: var(--surface-1); border:1px solid var(--border); border-radius:13px; padding:18px; display:flex; align-items:center; gap:13px; font-weight:600; font-family:var(--font-head); color:#fff; font-size:15px; transition:.25s; }
.intg:hover { border-color: var(--border-strong); background: var(--surface-2); transform: translateY(-3px); }
.intg .ib { width:38px; height:38px; border-radius:10px; display:grid; place-items:center; color:#fff; font-weight:700; flex:none; font-size:15px; }
.intg small { display:block; color: var(--text-3); font-size:12px; font-weight:400; }

/* ---------- Testimonials ---------- */
.tcards { display:grid; grid-template-columns: repeat(3,1fr); gap:20px; margin-top:58px; }
.tcard { background: var(--surface-1); border:1px solid var(--border); border-radius: var(--radius-lg); padding:30px; display:flex; flex-direction:column; transition: border-color .25s, transform .25s; }
.tcard:hover { border-color: var(--border-strong); transform: translateY(-3px); }
.tcard .stars { font-size:14px; margin-bottom:16px; }
.tcard .quote { font-size:16.5px; color: var(--text); margin-bottom:24px; flex:1; line-height:1.55; }
.tcard .quote b { color:#fff; }
.tcard .who { display:flex; align-items:center; gap:13px; }
.tcard .av { width:44px; height:44px; border-radius:50%; display:grid; place-items:center; color:#fff; font-family:var(--font-head); font-weight:700; flex:none; }
.tcard .who b { display:block; color:#fff; font-family:var(--font-head); font-size:15px; }
.tcard .who span { font-size:13px; color: var(--text-3); }

/* ---------- FAQ ---------- */
.faq { max-width:780px; margin:50px auto 0; }
.fitem { border:1px solid var(--border); border-radius:14px; margin-bottom:12px; background: var(--surface-1); transition: border-color .25s, background .25s; overflow:hidden; }
.fitem:hover { border-color: var(--border-strong); }
.fitem.open { background: var(--surface-2); border-color: var(--border-glow); }
.fq { width:100%; text-align:left; background:none; border:0; cursor:pointer; padding:22px 24px; display:flex; justify-content:space-between; align-items:center; gap:20px; font-family:var(--font-head); font-weight:600; font-size:17.5px; color:#fff; }
.fq .ico { flex:none; width:28px; height:28px; border-radius:50%; background: rgba(255,255,255,.06); border:1px solid var(--border-strong); display:grid; place-items:center; transition:.3s; color:#fff; font-size:18px; line-height:1; }
.fitem.open .fq .ico { background: var(--brand); border-color:transparent; transform: rotate(45deg); }
.fa { max-height:0; overflow:hidden; transition: max-height .35s var(--ease); }
.fa p { padding:0 24px 22px; color: var(--text-2); font-size:16px; }

/* ---------- CTA band ---------- */
.cta-band { position:relative; overflow:hidden; border:1px solid var(--border-strong); border-radius: var(--radius-xl); background: linear-gradient(150deg, rgba(99,102,241,.22), rgba(139,92,246,.10) 60%, transparent); padding:80px 40px; text-align:center; }
.cta-band::before { content:""; position:absolute; inset:0; z-index:0; background: radial-gradient(600px 300px at 80% 0, rgba(99,102,241,.4), transparent 60%), radial-gradient(460px 280px at 10% 100%, rgba(139,92,246,.3), transparent 60%); }
.cta-band::after { content:""; position:absolute; inset:0; opacity:.5; 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: 40px 40px; -webkit-mask-image: radial-gradient(500px 300px at 50% 0, #000, transparent 70%); mask-image: radial-gradient(500px 300px at 50% 0, #000, transparent 70%); }
.cta-band > * { position:relative; z-index:1; }
.cta-band h2 { color:#fff; font-size: clamp(32px,4.6vw,52px); letter-spacing:-.03em; }
.cta-band p { color: var(--text-2); font-size:19px; max-width:580px; margin:18px auto 0; }
.cta-band .hero-cta { margin-top:36px; }
.cta-band .note { margin-top:20px; color: var(--text-3); font-size:14px; }

/* ---------- Footer ---------- */
.footer { border-top:1px solid var(--border); padding:74px 0 38px; background: linear-gradient(180deg, transparent, rgba(99,102,241,.04)); }
.footer-top { display:grid; grid-template-columns:1.7fr 1fr 1fr 1fr; gap:44px; }
.footer .brand { margin-bottom:18px; }
.footer .tag { font-size:14.5px; color: var(--text-3); max-width:290px; }
.footer .socials { display:flex; gap:10px; margin-top:22px; }
.footer .socials a { width:38px; height:38px; border-radius:10px; background: rgba(255,255,255,.04); border:1px solid var(--border); display:grid; place-items:center; color: var(--text-2); transition:.2s; }
.footer .socials a:hover { background: var(--brand); border-color:transparent; color:#fff; transform: translateY(-2px); }
.footer h5 { color:#fff; font-family:var(--font-head); font-size:13px; letter-spacing:.06em; text-transform:uppercase; margin-bottom:18px; }
.footer ul { list-style:none; display:grid; gap:12px; }
.footer ul a { font-size:14.5px; color: var(--text-2); transition: color .15s; }
.footer ul a:hover { color:#fff; }
.footer-bottom { border-top:1px solid var(--border); margin-top:50px; padding-top:28px; display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px; font-size:13.5px; color: var(--text-3); }
.footer-bottom a { color: var(--text-2); } .footer-bottom a:hover { color:#fff; }
.made { display:inline-flex; align-items:center; gap:7px; }

/* ---------- Pricing ---------- */
.toggle-wrap { display:flex; align-items:center; justify-content:center; gap:14px; margin:32px auto 0; font-weight:500; color: var(--text-3); }
.toggle-wrap .active-b { color:#fff; }
.switch { width:54px; height:30px; background: rgba(255,255,255,.1); border:1px solid var(--border-strong); border-radius:100px; position:relative; cursor:pointer; transition: background .25s; }
.switch.annual { background: var(--brand); border-color:transparent; }
.switch .knob { position:absolute; top:3px; left:3px; width:22px; height:22px; border-radius:50%; background:#fff; transition: transform .25s var(--ease); }
.switch.annual .knob { transform: translateX(24px); }
.save-tag { background: var(--green-soft); color: var(--green); font-size:12.5px; font-weight:600; padding:4px 11px; border-radius:100px; border:1px solid rgba(34,197,94,.3); }
.price-grid { display:grid; grid-template-columns: repeat(4,1fr); gap:16px; margin-top:52px; align-items:stretch; }
.pcard { background: var(--surface-1); border:1px solid var(--border); border-radius: var(--radius-xl); padding:30px 24px; display:flex; flex-direction:column; position:relative; transition: border-color .25s, transform .25s; }
.pcard:hover { border-color: var(--border-strong); transform: translateY(-4px); }
.pcard.feat { border-color: var(--brand); background: linear-gradient(180deg, rgba(99,102,241,.12), var(--surface-1) 40%); box-shadow: var(--shadow-brand); }
.pcard.feat::before { content:"Most popular"; position:absolute; top:-12px; left:50%; transform:translateX(-50%); background: var(--grad); color:#fff; font-size:11.5px; font-weight:600; font-family:var(--font-head); padding:5px 14px; border-radius:100px; box-shadow: var(--shadow-brand); white-space:nowrap; }
.pcard .pname { font-family:var(--font-head); font-weight:700; font-size:20px; color:#fff; }
.pcard .pdesc { font-size:13.5px; color: var(--text-3); margin:8px 0 20px; min-height:40px; }
.pcard .pprice { font-family:var(--font-head); font-weight:700; font-size:42px; color:#fff; letter-spacing:-.03em; }
.pcard .pprice small { font-size:15px; font-weight:500; color: var(--text-3); }
.pcard .pbill { font-size:12.5px; color: var(--text-3); min-height:20px; margin-bottom:20px; }
.pcard .btn { margin-bottom:24px; }
.pfeat { list-style:none; display:grid; gap:13px; font-size:14.5px; }
.pfeat li { display:flex; gap:10px; color: var(--text-2); align-items:flex-start; }
.pfeat li b { color:#fff; font-weight:600; }
.pfeat .ck { color: var(--green); flex:none; margin-top:1px; }
.price-foot { text-align:center; margin-top:42px; color: var(--text-3); font-size:14.5px; }

/* ---------- Page hero (subpages) ---------- */
.page-hero { padding:160px 0 60px; text-align:center; position:relative; overflow:hidden; border-bottom:1px solid var(--border); }
.page-hero .hero-grid { opacity:.5; }
.page-hero h1 { font-size: clamp(36px,5vw,60px); letter-spacing:-.03em; color:#fff; }
.page-hero p { font-size:19px; color: var(--text-2); max-width:620px; margin:18px auto 0; }

/* ---------- Forms (auth/contact) ---------- */
.form-shell { max-width: 460px; margin: 0 auto; }
.auth-wrap { min-height: 100vh; display:grid; place-items:center; padding: 110px 24px 60px; }
.form-card { background: var(--surface-1); border:1px solid var(--border); border-radius: var(--radius-xl); padding: 38px 34px; width:100%; box-shadow: var(--shadow-lg); }
.form-card h1 { font-size:28px; margin-bottom:8px; }
.form-card .sub { color: var(--text-3); font-size:15px; margin-bottom:26px; }
.field { margin-bottom:16px; text-align:left; }
.field label { display:block; font-size:13.5px; font-weight:500; color: var(--text-2); margin-bottom:7px; }
.field input, .field textarea, .field select {
  width:100%; background: var(--surface-2); border:1px solid var(--border-strong); border-radius:11px;
  padding:13px 15px; color:#fff; font-size:15px; font-family: var(--font-body); transition: border-color .2s, box-shadow .2s;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input::placeholder, .field textarea::placeholder { color: var(--text-3); }
.field input:focus, .field textarea:focus, .field select:focus { outline:none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(99,102,241,.25); }
.field .err { color: var(--red); font-size:12.5px; margin-top:6px; display:none; }
.field.invalid input, .field.invalid textarea { border-color: var(--red); }
.field.invalid .err { display:block; }
.oauth-row { display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-bottom:18px; }
.oauth-btn { display:flex; align-items:center; justify-content:center; gap:8px; background: var(--surface-2); border:1px solid var(--border-strong); border-radius:11px; padding:12px; color:#fff; font-weight:500; font-size:14px; cursor:pointer; transition:.2s; }
.oauth-btn:hover { background: var(--surface-3); }
.form-sep { display:flex; align-items:center; gap:14px; color: var(--text-3); font-size:12.5px; margin:18px 0; }
.form-sep::before, .form-sep::after { content:""; flex:1; height:1px; background: var(--border); }
.form-alt { text-align:center; margin-top:20px; font-size:14px; color: var(--text-3); }
.form-alt a { color: var(--brand-3); font-weight:500; }
.form-success { display:none; text-align:center; padding:14px; }
.form-success.show { display:block; }
.success-ic { width:64px; height:64px; border-radius:50%; background: var(--green-soft); color: var(--green); display:grid; place-items:center; margin:0 auto 18px; }

/* ---------- Templates gallery ---------- */
.tpl-grid { display:grid; grid-template-columns: repeat(3,1fr); gap:20px; margin-top:46px; }
.tpl { background: var(--surface-1); border:1px solid var(--border); border-radius: var(--radius-lg); overflow:hidden; transition:.25s; cursor:pointer; }
.tpl:hover { border-color: var(--border-strong); transform: translateY(-4px); }
.tpl-thumb { aspect-ratio: 16/10; background: linear-gradient(135deg, var(--surface-3), var(--surface-1)); position:relative; overflow:hidden; padding:20px; }
.tpl-thumb .bar { height:8px; border-radius:4px; background: rgba(255,255,255,.1); margin-bottom:9px; }
.tpl-thumb .accent { height:30px; border-radius:6px; background: var(--grad); opacity:.85; margin-bottom:12px; width:55%; }
.tpl-meta { padding:18px 20px; display:flex; justify-content:space-between; align-items:center; }
.tpl-meta h4 { font-size:16px; color:#fff; } .tpl-meta span { font-size:12.5px; color: var(--text-3); }
.tag-row { display:flex; flex-wrap:wrap; gap:9px; justify-content:center; margin-top:30px; }
.chip { background: var(--surface-1); border:1px solid var(--border); border-radius:100px; padding:8px 16px; font-size:13.5px; color: var(--text-2); cursor:pointer; transition:.2s; }
.chip:hover, .chip.active { border-color: var(--brand); color:#fff; background: rgba(99,102,241,.12); }

/* ---------- Blog ---------- */
.post-grid { display:grid; grid-template-columns: repeat(3,1fr); gap:22px; margin-top:46px; }
.post { background: var(--surface-1); border:1px solid var(--border); border-radius: var(--radius-lg); overflow:hidden; transition:.25s; display:flex; flex-direction:column; }
.post:hover { border-color: var(--border-strong); transform: translateY(-4px); }
.post-cover { aspect-ratio:16/9; background: linear-gradient(135deg, rgba(99,102,241,.3), rgba(139,92,246,.12)); display:grid; place-items:center; font-family:var(--font-head); font-weight:700; font-size:40px; color: rgba(255,255,255,.85); }
.post-body { padding:22px; flex:1; display:flex; flex-direction:column; }
.post-body .cat { font-family:var(--font-mono); font-size:11px; letter-spacing:.1em; text-transform:uppercase; color: var(--brand-3); margin-bottom:10px; }
.post-body h3 { font-size:18px; color:#fff; margin-bottom:10px; line-height:1.3; }
.post-body p { font-size:14.5px; color: var(--text-2); flex:1; }
.post-body .meta { font-size:13px; color: var(--text-3); margin-top:16px; }
.article { max-width:740px; margin:0 auto; }
.article p { font-size:17.5px; color: var(--text-2); margin-bottom:22px; line-height:1.75; }
.article h2 { font-size:28px; color:#fff; margin:38px 0 16px; }
.article h3 { font-size:21px; color:#fff; margin:30px 0 12px; }
.article ul { margin:0 0 22px 22px; color: var(--text-2); display:grid; gap:10px; }
.article blockquote { border-left:3px solid var(--brand); padding:6px 22px; margin:26px 0; color:#fff; font-size:20px; font-style:italic; }
.article a { color: var(--brand-3); border-bottom:1px solid rgba(167,139,250,.4); }

/* ---------- Changelog ---------- */
.cl-item { display:grid; grid-template-columns: 180px 1fr; gap:30px; padding:36px 0; border-bottom:1px solid var(--border); }
.cl-date { font-family:var(--font-mono); font-size:13px; color: var(--text-3); }
.cl-ver { display:inline-block; margin-top:8px; background: rgba(99,102,241,.14); color: var(--brand-3); border:1px solid var(--border-strong); border-radius:8px; padding:3px 10px; font-size:12px; font-family:var(--font-mono); }
.cl-body h3 { font-size:21px; color:#fff; margin-bottom:12px; }
.cl-body ul { list-style:none; display:grid; gap:11px; }
.cl-body li { display:flex; gap:11px; font-size:15.5px; color: var(--text-2); }
.cl-tag { font-size:11px; font-weight:600; padding:2px 9px; border-radius:6px; flex:none; height:fit-content; margin-top:2px; }
.cl-tag.new { background: var(--green-soft); color: var(--green); }
.cl-tag.imp { background: rgba(48,128,255,.15); color: var(--blue); }
.cl-tag.fix { background: rgba(245,158,11,.15); color: var(--amber); }

/* ---------- Use cases ---------- */
.uc-section { padding:80px 0; border-bottom:1px solid var(--border); }
.uc-grid { display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center; }
.uc-icon { width:60px; height:60px; border-radius:16px; background: var(--grad); display:grid; place-items:center; box-shadow: var(--shadow-brand); margin-bottom:20px; }

/* ---------- Reveal ---------- */
.reveal { opacity:0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity:1; transform:none; }
}

/* ---------- AI Generator app ---------- */
.app-wrap { padding: 120px 0 90px; }
.app-grid { display:grid; grid-template-columns: 380px 1fr; gap: 26px; align-items:start; }
.app-panel { background: var(--surface-1); border:1px solid var(--border); border-radius: var(--radius-lg); padding: 24px; position: sticky; top: 92px; }
.app-panel h2 { font-size: 20px; margin-bottom: 4px; }
.app-panel .hint { font-size: 13.5px; color: var(--text-3); margin-bottom: 20px; }
.app-doc { background: var(--surface-1); border:1px solid var(--border); border-radius: var(--radius-lg); min-height: 560px; overflow: hidden; }
.app-doc-bar { display:flex; align-items:center; justify-content:space-between; padding: 14px 20px; border-bottom:1px solid var(--border); background: rgba(255,255,255,.02); }
.app-doc-bar .label { font-family: var(--font-mono); font-size: 11px; letter-spacing:.12em; text-transform:uppercase; color: var(--text-3); }
.app-doc-actions { display:flex; gap:8px; }
.app-doc-body { padding: 40px 48px; }
.app-empty { display:grid; place-items:center; min-height: 420px; text-align:center; color: var(--text-3); padding: 30px; }
.app-empty .ic { width:64px; height:64px; border-radius:18px; background: linear-gradient(135deg, rgba(99,102,241,.22), rgba(139,92,246,.1)); border:1px solid var(--border-strong); display:grid; place-items:center; color: var(--brand-3); margin-bottom:18px; }
.app-empty h3 { color:#fff; font-size:20px; margin-bottom:8px; }
.app-empty p { max-width: 360px; font-size:14.5px; }
.gen-loading { display:inline-flex; align-items:center; gap:9px; color: var(--brand-3); font-size:14px; font-family:var(--font-mono); }
.gen-loading .spin { width:14px; height:14px; border:2px solid rgba(167,139,250,.3); border-top-color: var(--brand-3); border-radius:50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
/* rendered proposal markdown */
.doc-render { color: var(--text); font-size: 15.5px; line-height: 1.7; }
.doc-render h1 { font-size: 28px; margin: 0 0 18px; }
.doc-render h2 { font-size: 19px; margin: 30px 0 12px; color:#fff; border-bottom:1px solid var(--border); padding-bottom:8px; }
.doc-render h3 { font-size: 16px; margin: 22px 0 8px; color:#fff; }
.doc-render p { margin: 0 0 14px; color: var(--text-2); }
.doc-render ul { margin: 0 0 16px 20px; display:grid; gap:7px; color: var(--text-2); }
.doc-render strong { color:#fff; }
.doc-render table { width:100%; border-collapse: collapse; margin: 14px 0 18px; font-size: 14.5px; }
.doc-render th, .doc-render td { text-align:left; padding: 10px 12px; border-bottom:1px solid var(--border); }
.doc-render th { color: var(--text-3); font-family:var(--font-mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase; font-weight:500; }
.doc-render td:last-child, .doc-render th:last-child { text-align:right; }
.doc-render hr { border:0; border-top:1px solid var(--border); margin: 22px 0; }
.cursor-blink { display:inline-block; width:8px; height:1.05em; background: var(--brand-3); vertical-align:-2px; animation: blink 1s steps(2) infinite; }
.sample-link { background:none; border:0; color: var(--brand-3); font-size:13px; cursor:pointer; padding:0; font-family: var(--font-body); }
.sample-link:hover { color:#fff; text-decoration: underline; }

/* ---------- Toast ---------- */
.toast { position:fixed; bottom:26px; left:50%; transform: translateX(-50%) translateY(20px); background: var(--elevated); border:1px solid var(--border-strong); color:#fff; padding:14px 20px; border-radius:13px; box-shadow: var(--shadow-lg); display:flex; align-items:center; gap:11px; font-size:14.5px; z-index:500; opacity:0; pointer-events:none; transition: opacity .3s, transform .3s; }
.toast.show { opacity:1; transform: translateX(-50%) translateY(0); }
.toast .ti { color: var(--green); }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .feature-grid, .tcards, .price-grid, .intg-grid, .tpl-grid, .post-grid { grid-template-columns: repeat(2,1fr); }
  .steps { grid-template-columns:1fr; }
  .stats-band { grid-template-columns: repeat(2,1fr); }
  .split, .footer-top, .uc-grid { grid-template-columns:1fr; gap:36px; }
  .split.rev .split-text { order:0; }
  .demo-body { grid-template-columns:1fr; } .demo-prompt { border-right:0; border-bottom:1px solid var(--border); }
  .footer-top { grid-template-columns:1fr 1fr; }
  .versus { grid-template-columns:1fr; }
  .cl-item { grid-template-columns:1fr; gap:14px; }
  .app-grid { grid-template-columns:1fr; }
  .app-panel { position: static; }
  .app-doc-body { padding: 28px 24px; }
}
@media (max-width: 760px) {
  .nav-links, .nav-cta .login { display:none; }
  .menu-btn { display:block; }
  .mobile-open .nav-links { display:flex; flex-direction:column; align-items:stretch; position:absolute; top:70px; left:0; right:0; background: #08080a; padding:16px; gap:4px; border-bottom:1px solid var(--border); box-shadow: var(--shadow-lg); }
  .mobile-open .nav-links a { padding:13px; }
  .section { padding:74px 0; }
  .hero { padding:130px 0 64px; }
  .float-card { display:none; }
}
@media (max-width: 560px) {
  .feature-grid, .tcards, .price-grid, .intg-grid, .tpl-grid, .post-grid, .stats-band { grid-template-columns:1fr; }
  .trust-sep { display:none; }
  .oauth-row { grid-template-columns:1fr; }
  body { font-size:16px; }
}