/* ===== Nazarov Digital — design system ===== */
:root {
  --bg: #0a0d12;
  --bg-2: #0f1319;
  --surface: #131820;
  --surface-2: #181e27;
  --border: #1c222b;
  --border-strong: #2a3140;
  --text: #ececec;
  --text-2: #8a93a0;
  --text-3: #5a6270;
  --accent: #3d7bff;
  --accent-2: #5a92ff;
  --accent-3: #2a5ce0;
  --accent-glow: rgba(61, 123, 255, .35);
  --accent-ink: #ffffff;
  --danger: #ff5b6e;

  --maxw: 1280px;
  --pad-x: clamp(20px, 4vw, 56px);

  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius: 14px;
  --radius-lg: 22px;

  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --t-fast: 160ms cubic-bezier(.2,.7,.3,1);
  --t-med: 320ms cubic-bezier(.2,.7,.3,1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--bg); color: var(--text); }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; color: inherit; }

::selection { background: var(--accent); color: var(--accent-ink); }

/* ---------- background grid ---------- */
.bg-grid {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at 50% 0%, rgba(0,0,0,.9), rgba(0,0,0,0) 70%);
}

/* ambient blue glow that follows cursor in hero */
.bg-spotlight {
  position: fixed; pointer-events: none; z-index: 0;
  width: 700px; height: 700px;
  left: var(--mx, 50%); top: var(--my, 30%);
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, var(--accent-glow), transparent 60%);
  filter: blur(40px); opacity: .55;
  transition: opacity 600ms ease;
  mix-blend-mode: screen;
}
.bg-spotlight.dim { opacity: .15; }

/* top scroll progress */
.scroll-progress {
  position: fixed; top: 0; left: 0; right: 0; height: 2px;
  z-index: 100; pointer-events: none;
  background: linear-gradient(90deg, var(--accent-3), var(--accent), var(--accent-2));
  transform-origin: 0 50%;
  transform: scaleX(0);
  transition: transform 80ms linear;
  box-shadow: 0 0 12px var(--accent-glow);
}
.bg-noise {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: .035;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='0.8'/></svg>");
}

/* ---------- shared layout ---------- */
.wrap { max-width: var(--maxw); margin: 0 auto; padding-left: var(--pad-x); padding-right: var(--pad-x); position: relative; z-index: 1; }
section { position: relative; z-index: 1; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-2);
  display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 12px var(--accent);
}
.eyebrow.plain::before { display: none; }

.h-display {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(40px, 6vw, 88px);
  line-height: .98;
  letter-spacing: -.025em;
  color: var(--text);
}
.h-display .accent { color: var(--accent); }
.h-display em { font-style: normal; color: var(--text-2); font-weight: 400; }

.h-section {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(32px, 4.4vw, 56px);
  line-height: 1.02;
  letter-spacing: -.02em;
}
.h-section em { font-style: normal; color: var(--text-3); font-weight: 400; }

.lead { color: var(--text-2); font-size: clamp(15px, 1.3vw, 18px); line-height: 1.6; max-width: 60ch; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 15px;
  letter-spacing: -.005em;
  transition: transform var(--t-fast), background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: var(--accent-2); }
.btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--border-strong); }
.btn-ghost:hover { border-color: #4a5566; color: var(--text); }
.btn .arrow { transition: transform var(--t-fast); }
.btn:hover .arrow { transform: translateX(3px); }

/* shine on primary button */
.btn-primary { position: relative; overflow: hidden; isolation: isolate; }
.btn-primary::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,.35) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 700ms cubic-bezier(.2,.7,.2,1);
  z-index: -1;
}
.btn-primary:hover::before { transform: translateX(120%); }

.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 12px; border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-family: var(--font-mono);
  font-size: 11.5px; letter-spacing: .04em;
  color: var(--text-2);
}
.chip .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(12px);
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-med), background var(--t-med);
}
.nav.scrolled { border-bottom-color: var(--border); background: color-mix(in srgb, var(--bg) 88%, transparent); }
.nav-row { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 24px; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 600; font-size: 16px; letter-spacing: -.01em; }
.brand-mark {
  width: 28px; height: 28px; border-radius: 8px;
  background: var(--accent); color: var(--accent-ink);
  display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 700; font-size: 14px;
}
.brand small { color: var(--text-3); font-weight: 400; font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; margin-left: 6px; }
.nav-links { display: flex; gap: 30px; }
.nav-links a { color: var(--text-2); font-size: 14.5px; transition: color var(--t-fast); }
.nav-links a:hover { color: var(--text); }
.nav-cta-wrap { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.nav-cta-wrap .btn { flex-shrink: 0; }
.nav-status { display: flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 11px; color: var(--text-2); letter-spacing: .04em; white-space: nowrap; }
.nav-status .pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); position: relative; }
.nav-status .pulse::after { content:""; position:absolute; inset:-4px; border-radius:50%; background: var(--accent); opacity:.35; animation: pulse 2s infinite; }
@keyframes pulse { 0% { transform: scale(.6); opacity:.5; } 100% { transform: scale(1.8); opacity: 0; } }
@media (max-width: 1024px) {
  .nav-links { display: none; }
  .nav-status { display: none; }
}

/* ---------- hero ---------- */
.hero { padding: clamp(60px, 9vw, 130px) 0 clamp(50px, 7vw, 90px); position: relative; }
.hero-headline .line { display: block; overflow: hidden; }
.hero-headline .line > span {
  display: inline-block;
  transform: translateY(110%);
  animation: lineUp 900ms cubic-bezier(.2,.7,.2,1) forwards;
}
.hero-headline .line:nth-child(1) > span { animation-delay: 100ms; }
.hero-headline .line:nth-child(2) > span { animation-delay: 220ms; }
.hero-headline .line:nth-child(3) > span { animation-delay: 340ms; }
@keyframes lineUp { to { transform: translateY(0); } }

.hero-fade { opacity: 0; animation: fadeUp 800ms cubic-bezier(.2,.7,.2,1) forwards; }
.hero-fade.d1 { animation-delay: 500ms; }
.hero-fade.d2 { animation-delay: 620ms; }
.hero-fade.d3 { animation-delay: 740ms; }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: none; }
}

.accent-shimmer {
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-2) 35%, #a9c3ff 50%, var(--accent-2) 65%, var(--accent) 100%);
  background-size: 200% 100%;
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  animation: shimmer 4.5s ease-in-out infinite;
}
@keyframes shimmer {
  0%, 100% { background-position: 100% 0; }
  50% { background-position: 0 0; }
}
.hero-top { display: flex; align-items: center; gap: 14px; margin-bottom: 36px; flex-wrap: wrap; }
.hero-headline { margin-bottom: 28px; max-width: 18ch; }
.hero-row { display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: end; }
@media (max-width: 880px) { .hero-row { grid-template-columns: 1fr; } }
.hero-actions { display: flex; gap: 12px; margin-top: 30px; flex-wrap: wrap; }

.hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--border); margin-top: clamp(60px, 8vw, 110px); padding-top: 28px; }
.stat { padding-right: 24px; border-right: 1px solid var(--border); }
.stat:last-child { border-right: none; padding-right: 0; }
.stat-num { font-family: var(--font-display); font-size: clamp(36px, 5vw, 56px); font-weight: 500; letter-spacing: -.03em; line-height: 1; display: inline-flex; align-items: baseline; gap: 2px; }
.stat-num .unit { color: var(--accent); }
.stat-num .num-val { display: inline-block; font-variant-numeric: tabular-nums; }
.stat-label { color: var(--text-2); font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: .12em; margin-top: 12px; }

/* ticker */
.ticker {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
  overflow: hidden;
  display: flex; gap: 0;
  margin-top: clamp(40px, 6vw, 80px);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.ticker-track { display: flex; gap: 56px; animation: slide 38s linear infinite; padding-right: 56px; flex-shrink: 0; }
.ticker-item { display: inline-flex; align-items: center; gap: 12px; font-family: var(--font-mono); font-size: 13px; color: var(--text-2); white-space: nowrap; }
.ticker-item .star { color: var(--accent); }
@keyframes slide { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- sections common ---------- */
.section { padding: clamp(80px, 11vw, 160px) 0; }
.section-head { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 80px); align-items: end; margin-bottom: clamp(50px, 7vw, 90px); }
@media (max-width: 820px) { .section-head { grid-template-columns: 1fr; } }
.section-head .lead { justify-self: end; }
@media (max-width: 820px) { .section-head .lead { justify-self: start; } }

/* ---------- services ---------- */
.services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
@media (max-width: 980px) { .services { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 580px) { .services { grid-template-columns: 1fr; } }
.service {
  background: var(--bg);
  padding: 36px 32px 30px;
  transition: background var(--t-med);
  position: relative;
  min-height: 280px;
  display: flex; flex-direction: column;
}
.service:hover { background: var(--surface); }
.service-num { font-family: var(--font-mono); font-size: 11px; color: var(--text-3); letter-spacing: .12em; }
.service-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--surface-2); border: 1px solid var(--border);
  display: grid; place-items: center; margin: 18px 0 22px;
  transition: background var(--t-med), border-color var(--t-med), transform var(--t-med), box-shadow var(--t-med);
}
.service:hover .service-icon {
  background: var(--accent); border-color: var(--accent);
  transform: rotate(-6deg) scale(1.08);
  box-shadow: 0 8px 28px var(--accent-glow);
}
.service:hover .service-icon svg { stroke: var(--accent-ink); }
.service-icon svg { width: 20px; height: 20px; stroke: var(--accent); fill: none; stroke-width: 1.6; transition: stroke var(--t-med); }

.service { transform: translateZ(0); }
.service::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(220px circle at var(--mx, 50%) var(--my, 50%), color-mix(in srgb, var(--accent) 10%, transparent), transparent 70%);
  opacity: 0; transition: opacity 300ms ease;
}
.service:hover::after { opacity: 1; }
.service-title { font-family: var(--font-display); font-size: 22px; font-weight: 500; letter-spacing: -.01em; margin-bottom: 10px; }
.service-desc { color: var(--text-2); font-size: 14.5px; line-height: 1.55; }
.service-tags { margin-top: auto; padding-top: 22px; display: flex; flex-wrap: wrap; gap: 6px; }
.service-tag { font-family: var(--font-mono); font-size: 11px; color: var(--text-3); padding: 4px 8px; border: 1px solid var(--border); border-radius: 5px; }

/* ---------- process ---------- */
.process { position: relative; }
.process-list { display: grid; grid-template-columns: 1fr; gap: 0; }
.step {
  display: grid;
  grid-template-columns: 100px 1fr 120px;
  gap: clamp(20px, 4vw, 48px);
  padding: 36px 0;
  border-top: 1px solid var(--border);
  align-items: start;
  transition: background var(--t-med);
  position: relative;
}
.step:last-child { border-bottom: 1px solid var(--border); }
.step:hover { background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--accent) 4%, transparent), transparent); }
.step-num {
  font-family: var(--font-mono); font-size: 13px; color: var(--text-3); letter-spacing: .1em;
}
.step-num .arrow { color: var(--accent); margin-left: 8px; opacity: 0; transform: translateX(-6px); transition: all var(--t-med); }
.step:hover .step-num .arrow { opacity: 1; transform: translateX(0); }
.step-title { font-family: var(--font-display); font-size: clamp(22px, 2.4vw, 32px); font-weight: 500; letter-spacing: -.015em; line-height: 1.1; margin-bottom: 12px; }
.step-desc { color: var(--text-2); font-size: 15px; line-height: 1.55; max-width: 60ch; }
.step-time { font-family: var(--font-mono); font-size: 12px; color: var(--text-2); text-align: right; }
.step-time strong { color: var(--text); font-weight: 500; }
@media (max-width: 720px) {
  .step { grid-template-columns: 1fr; gap: 12px; padding: 28px 0; }
  .step-time { text-align: left; }
}

/* ---------- calculator ---------- */
.calc {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--surface), var(--bg-2));
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
}
@media (max-width: 920px) { .calc { grid-template-columns: 1fr; } }
.calc-body { padding: clamp(28px, 4vw, 44px); }
.calc-summary {
  padding: clamp(28px, 4vw, 44px);
  background:
    radial-gradient(circle at 100% 0%, color-mix(in srgb, var(--accent) 8%, transparent), transparent 50%),
    var(--bg);
  border-left: 1px solid var(--border);
  display: flex; flex-direction: column;
}
@media (max-width: 920px) { .calc-summary { border-left: none; border-top: 1px solid var(--border); } }

.calc-group { margin-bottom: 28px; }
.calc-group:last-child { margin-bottom: 0; }
.calc-label {
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--text-2); margin-bottom: 12px;
}
.calc-label .hint { color: var(--text-3); text-transform: none; letter-spacing: .02em; font-size: 11px; }
.calc-options { display: flex; flex-wrap: wrap; gap: 8px; }
.calc-opt {
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg);
  color: var(--text-2);
  font-size: 14px;
  transition: all var(--t-fast);
  display: inline-flex; align-items: center; gap: 8px;
}
.calc-opt:hover { color: var(--text); border-color: var(--border-strong); }
.calc-opt.active {
  background: var(--accent); color: var(--accent-ink); border-color: var(--accent);
  font-weight: 500;
}
.calc-opt .opt-mono { font-family: var(--font-mono); font-size: 11px; opacity: .55; }
.calc-opt.active .opt-mono { opacity: .7; }

.calc-checks { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
@media (max-width: 540px) { .calc-checks { grid-template-columns: 1fr; } }
.calc-check {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--border); border-radius: 10px;
  background: var(--bg); transition: all var(--t-fast);
  cursor: pointer;
}
.calc-check:hover { border-color: var(--border-strong); }
.calc-check input { display: none; }
.calc-check .cbox {
  width: 18px; height: 18px; border-radius: 5px;
  border: 1.5px solid var(--border-strong); flex-shrink: 0;
  display: grid; place-items: center; transition: all var(--t-fast);
}
.calc-check .cbox svg { width: 12px; height: 12px; stroke: var(--accent-ink); fill: none; stroke-width: 3; opacity: 0; }
.calc-check input:checked ~ .cbox { background: var(--accent); border-color: var(--accent); }
.calc-check input:checked ~ .cbox svg { opacity: 1; }
.calc-check .label { font-size: 14px; }
.calc-check .label small { display: block; color: var(--text-3); font-size: 12px; margin-top: 2px; }

.calc-meta { font-family: var(--font-mono); font-size: 11px; color: var(--text-3); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 14px; }
.calc-est {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -.025em;
  line-height: 1;
}
.calc-est .num { font-size: clamp(48px, 7vw, 76px); color: var(--text); }
.calc-est .unit { font-size: clamp(20px, 2.4vw, 28px); color: var(--text-2); margin-left: 6px; }
.calc-range { color: var(--text-2); margin-top: 14px; font-size: 14px; }

.calc-bars { margin-top: 24px; display: grid; gap: 12px; }
.calc-bar { display: grid; grid-template-columns: 90px 1fr 40px; gap: 12px; align-items: center; }
.calc-bar .b-lbl { font-family: var(--font-mono); font-size: 11px; color: var(--text-3); letter-spacing: .08em; text-transform: uppercase; }
.calc-bar .b-val { font-family: var(--font-mono); font-size: 12px; color: var(--text); text-align: right; }
.calc-bar .b-track { height: 6px; background: var(--surface-2); border-radius: 999px; overflow: hidden; position: relative; }
.calc-bar .b-fill { position: absolute; left: 0; top: 0; bottom: 0; background: var(--accent); border-radius: 999px; transition: width 500ms cubic-bezier(.2,.7,.3,1); }

.calc-cta { margin-top: auto; padding-top: 28px; }

/* ---------- testimonials ---------- */
.tlist {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
@media (max-width: 820px) { .tlist { grid-template-columns: 1fr; } }
.tcard { background: var(--bg); padding: 36px 32px; display: flex; flex-direction: column; gap: 24px; transition: background var(--t-med); }
.tcard:hover { background: var(--surface); }
.tcard .stars { display: flex; gap: 3px; color: var(--accent); }
.tcard p { font-family: var(--font-display); font-weight: 400; font-size: 19px; line-height: 1.45; letter-spacing: -.01em; color: var(--text); }
.tcard p::before { content: "«"; color: var(--text-3); margin-right: 2px; }
.tcard p::after { content: "»"; color: var(--text-3); margin-left: 2px; }
.tperson { display: flex; align-items: center; gap: 14px; margin-top: auto; padding-top: 8px; border-top: 1px solid var(--border); padding-top: 24px; }
.tavatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--surface-2); display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 500; font-size: 16px; color: var(--accent);
  flex-shrink: 0;
  border: 1px solid var(--border);
}
.tname { font-weight: 600; font-size: 15px; }
.trole { color: var(--text-2); font-size: 13px; }

/* ---------- faq ---------- */
.faq-list { border-top: 1px solid var(--border); }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  width: 100%; padding: 26px 0;
  font-family: var(--font-display); font-size: clamp(18px, 1.7vw, 22px); font-weight: 500;
  letter-spacing: -.01em; text-align: left;
  transition: color var(--t-fast);
}
.faq-q:hover { color: var(--accent); }
.faq-q .ico {
  width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--border);
  display: grid; place-items: center; flex-shrink: 0;
  transition: all var(--t-med);
}
.faq-item.open .faq-q .ico { background: var(--accent); border-color: var(--accent); }
.faq-q .ico svg { width: 14px; height: 14px; stroke: var(--text); fill: none; stroke-width: 1.8; transition: all var(--t-med); }
.faq-item.open .faq-q .ico svg { stroke: var(--accent-ink); transform: rotate(45deg); }
.faq-a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--t-med);
}
.faq-item.open .faq-a { grid-template-rows: 1fr; }
.faq-a > .faq-a-inner-wrap { overflow: hidden; min-height: 0; }
.faq-a-inner { padding-bottom: 28px; color: var(--text-2); font-size: 15.5px; line-height: 1.65; max-width: 72ch; }

/* ---------- form ---------- */
.form-wrap {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 80px);
  align-items: start;
}
@media (max-width: 880px) { .form-wrap { grid-template-columns: 1fr; } }

.form-info .h-section { margin-bottom: 24px; }
.form-info .lead { margin-bottom: 32px; }
.form-info ul { list-style: none; display: grid; gap: 14px; }
.form-info li { display: flex; align-items: center; gap: 12px; color: var(--text-2); font-size: 15px; }
.form-info li::before { content: ""; width: 14px; height: 14px; border-radius: 50%; border: 1.5px solid var(--accent); background: radial-gradient(var(--accent) 30%, transparent 32%); flex-shrink: 0; }

.form {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: clamp(28px, 4vw, 40px);
}
.form-row { margin-bottom: 22px; }
.form-row:last-of-type { margin-bottom: 0; }
.form-row label {
  display: block; font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--text-2); margin-bottom: 10px;
}
.form-row input, .form-row textarea {
  width: 100%; background: transparent; border: none; border-bottom: 1px solid var(--border-strong);
  padding: 10px 0 14px; font-size: 16px; color: var(--text);
  transition: border-color var(--t-fast);
  font-family: var(--font-body);
}
.form-row input:focus, .form-row textarea:focus { outline: none; border-bottom-color: var(--accent); }
.form-row textarea { min-height: 90px; resize: vertical; }
.form-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.form-chip {
  padding: 8px 14px; border-radius: 999px;
  border: 1px solid var(--border-strong); background: transparent;
  font-size: 13.5px; color: var(--text-2); transition: all var(--t-fast);
}
.form-chip:hover { color: var(--text); border-color: var(--text-3); }
.form-chip.active { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }

.form-submit { margin-top: 32px; width: 100%; justify-content: center; padding: 18px; font-size: 16px; }
.form-submit:disabled { opacity: .65; cursor: not-allowed; transform: none !important; }
.form-error { margin-top: 16px; padding: 12px 16px; border-radius: 10px; background: rgba(255,80,80,.1); border: 1px solid rgba(255,80,80,.3); color: #ff6b6b; font-size: 13.5px; line-height: 1.5; }
.form-error a { color: inherit; text-decoration: underline; }
.form-foot { font-family: var(--font-mono); font-size: 11.5px; color: var(--text-3); margin-top: 16px; text-align: center; letter-spacing: .04em; }

.form-success {
  display: none; text-align: center; padding: 30px 10px;
}
.form.sent .form-content { display: none; }
.form.sent .form-success { display: block; }
.form-success .check {
  width: 64px; height: 64px; margin: 0 auto 22px; border-radius: 50%;
  background: var(--accent); display: grid; place-items: center;
  animation: pop .5s cubic-bezier(.2,.9,.4,1.4), pulseRing 2s ease-out infinite .6s;
}
@keyframes pulseRing {
  0% { box-shadow: 0 0 0 0 var(--accent-glow); }
  100% { box-shadow: 0 0 0 24px transparent; }
}
@keyframes pop { 0% { transform: scale(.3); opacity:0; } 100% { transform: scale(1); opacity:1; } }
.form-success h3 { font-family: var(--font-display); font-size: 24px; font-weight: 500; margin-bottom: 8px; letter-spacing: -.01em; }
.form-success p { color: var(--text-2); }

/* ---------- footer ---------- */
.foot {
  border-top: 1px solid var(--border);
  padding: clamp(60px, 7vw, 100px) 0 40px;
  margin-top: clamp(60px, 8vw, 100px);
}
.foot-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: clamp(28px, 4vw, 56px);
  margin-bottom: 60px;
}
@media (max-width: 820px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .foot-grid { grid-template-columns: 1fr; } }
.foot-brand .brand { margin-bottom: 18px; }
.foot-brand p { color: var(--text-2); font-size: 14.5px; max-width: 38ch; }
.foot-col h5 { font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--text-3); margin-bottom: 18px; font-weight: 500; }
.foot-col ul { list-style: none; display: grid; gap: 12px; }
.foot-col a { color: var(--text-2); font-size: 14.5px; transition: color var(--t-fast); }
.foot-col a:hover { color: var(--text); }
.foot-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 32px; border-top: 1px solid var(--border); font-family: var(--font-mono); font-size: 11.5px; color: var(--text-3); letter-spacing: .05em; gap: 16px; flex-wrap: wrap; }
.foot-bottom a { color: var(--text-2); }
.foot-bottom a:hover { color: var(--text); }

/* ---------- legal/doc pages ---------- */
.doc { padding: clamp(40px, 6vw, 90px) 0 clamp(60px, 8vw, 110px); }
.doc-head { max-width: 760px; margin-bottom: clamp(40px, 5vw, 70px); }
.doc-head .h-section { margin: 22px 0 16px; }
.doc-meta { font-family: var(--font-mono); font-size: 12px; color: var(--text-3); letter-spacing: .08em; text-transform: uppercase; }
.doc-back {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 12px; color: var(--text-2);
  letter-spacing: .08em; text-transform: uppercase; margin-bottom: 28px;
  transition: color var(--t-fast);
}
.doc-back:hover { color: var(--accent); }
.doc-body {
  max-width: 760px;
  font-size: 15.5px; line-height: 1.7; color: var(--text-2);
}
.doc-body h2 {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(20px, 2vw, 26px); letter-spacing: -.01em;
  color: var(--text);
  margin: 44px 0 14px;
  padding-top: 28px; border-top: 1px solid var(--border);
}
.doc-body h2:first-child { padding-top: 0; border-top: none; margin-top: 0; }
.doc-body h2 .num { color: var(--accent); font-family: var(--font-mono); font-size: .75em; margin-right: 12px; letter-spacing: .04em; }
.doc-body p { margin-bottom: 16px; }
.doc-body ul, .doc-body ol { padding-left: 22px; margin-bottom: 16px; }
.doc-body li { margin-bottom: 8px; }
.doc-body strong { color: var(--text); font-weight: 600; }
.doc-body a { color: var(--accent); border-bottom: 1px solid color-mix(in srgb, var(--accent) 40%, transparent); transition: border-color var(--t-fast); }
.doc-body a:hover { border-bottom-color: var(--accent); }
.doc-tldr {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius);
  padding: 24px 26px;
  margin-bottom: 40px;
  color: var(--text);
}
.doc-tldr h4 { font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; }
.doc-tldr p { color: var(--text-2); font-size: 14.5px; line-height: 1.6; }
.doc-tldr p:last-child { margin-bottom: 0; }

/* ---------- big word ---------- */
.bigword {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(80px, 18vw, 240px); line-height: .85;
  letter-spacing: -.04em;
  color: transparent; -webkit-text-stroke: 1px var(--border-strong);
  text-align: center;
  user-select: none;
  margin: clamp(60px, 8vw, 100px) 0 0;
}

/* ---------- scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 700ms cubic-bezier(.2,.7,.3,1), transform 700ms cubic-bezier(.2,.7,.3,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal-stagger > * { opacity: 0; transform: translateY(20px); transition: opacity 600ms cubic-bezier(.2,.7,.3,1), transform 600ms cubic-bezier(.2,.7,.3,1); }
.reveal-stagger.in > * { opacity: 1; transform: none; }
.reveal-stagger.in > *:nth-child(1) { transition-delay: 0ms; }
.reveal-stagger.in > *:nth-child(2) { transition-delay: 70ms; }
.reveal-stagger.in > *:nth-child(3) { transition-delay: 140ms; }
.reveal-stagger.in > *:nth-child(4) { transition-delay: 210ms; }
.reveal-stagger.in > *:nth-child(5) { transition-delay: 280ms; }
.reveal-stagger.in > *:nth-child(6) { transition-delay: 350ms; }