:root {
  --bg: #05070a;
  --surface: #0a0d12;
  --raised: #0f141a;
  --hover: #161c24;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text-hi: #f1f4f8;
  --text: #d8dee7;
  --mute: #818d9d;
  --dim: #5a6675;
  --ember: #ffa362;
  --ember-hover: #ffb683;
  --ember-press: #e8884a;
  --ember-ink: #1a0c03;
  --ember-soft: rgba(255, 163, 98, 0.12);
  --ember-glow: rgba(255, 163, 98, 0.35);
  --error: #ff6b7e;
  --error-soft: rgba(255, 107, 126, 0.12);
  --ok: #7ee2b8;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Geist", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 24px;
  --container: 1180px;
}

* { 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-body);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(900px 500px at 85% -10%, rgba(255, 163, 98, 0.16), transparent 60%),
    radial-gradient(700px 400px at -10% 30%, rgba(107, 179, 255, 0.07), transparent 60%);
}
a { color: inherit; text-decoration: none; }
img, svg { display: block; }
::selection { background: var(--ember); color: var(--ember-ink); }

.container { width: min(var(--container), calc(100% - 40px)); margin: 0 auto; position: relative; z-index: 1; }
.mono { font-family: var(--font-mono); font-feature-settings: "tnum"; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ember);
  font-weight: 600;
}
.eyebrow::before { content: ""; width: 22px; height: 1px; background: var(--ember); }
h1, h2, h3 { font-family: var(--font-display); color: var(--text-hi); letter-spacing: -0.02em; margin: 0; font-weight: 500; }
h1 { font-size: clamp(38px, 5.4vw, 64px); line-height: 1.02; }
h2 { font-size: clamp(28px, 3.4vw, 40px); line-height: 1.1; }
h3 { font-size: 20px; line-height: 1.25; }
p { margin: 0; }
.lead { font-size: 17px; color: var(--mute); max-width: 56ch; }

/* ---- header ---- */
.header {
  position: sticky; top: 0; z-index: 30;
  backdrop-filter: blur(14px);
  background: rgba(5, 7, 10, 0.72);
  border-bottom: 1px solid var(--line);
}
.header .container { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--text-hi); font-weight: 600; letter-spacing: -0.01em; }
.brand-mark {
  width: 34px; height: 34px; border-radius: 10px;
  background: linear-gradient(145deg, var(--ember), var(--ember-press));
  display: grid; place-items: center; color: var(--ember-ink);
  box-shadow: 0 0 0 1px rgba(255,255,255,0.08) inset, 0 8px 24px -8px var(--ember-glow);
}
.brand small { display: block; font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--mute); font-weight: 500; }
.nav { display: flex; gap: 28px; font-size: 14px; color: var(--mute); }
.nav a:hover { color: var(--text-hi); }
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; border-radius: 999px; font-size: 13px;
  border: 1px solid var(--line-strong); color: var(--text);
  background: var(--surface);
}
.pill .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 10px var(--ok); }
.pill:hover { border-color: var(--ember); }

/* ---- hero ---- */
.hero { padding: 88px 0 64px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: center; }
.hero h1 em { font-style: italic; color: var(--ember); font-weight: 400; }
.hero .lead { margin-top: 22px; }
.hero-actions { display: flex; gap: 14px; margin-top: 34px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 22px; border-radius: var(--r-md); font-weight: 600; font-size: 15px;
  border: 1px solid transparent; cursor: pointer; transition: transform .12s ease, background .12s ease, border-color .12s ease;
  font-family: inherit;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--ember); color: var(--ember-ink); box-shadow: 0 12px 30px -12px var(--ember-glow); }
.btn-primary:hover { background: var(--ember-hover); }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--line-strong); }
.btn-ghost:hover { border-color: var(--ember); color: var(--text-hi); }
.hero-facts { display: flex; gap: 32px; margin-top: 44px; padding-top: 28px; border-top: 1px solid var(--line); flex-wrap: wrap; }
.fact strong { display: block; font-family: var(--font-display); font-size: 26px; color: var(--text-hi); font-weight: 500; letter-spacing: -0.02em; }
.fact span { font-size: 12px; color: var(--mute); text-transform: uppercase; letter-spacing: 0.1em; }

/* receipt card */
.receipt {
  position: relative;
  background: linear-gradient(180deg, var(--raised), var(--surface));
  border: 1px solid var(--line-strong);
  border-radius: var(--r-xl);
  padding: 28px;
  box-shadow: 0 40px 80px -40px rgba(0,0,0,0.9), 0 1px 0 rgba(255,255,255,0.04) inset;
  transform: rotate(-1.5deg);
}
.receipt::after {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; pointer-events: none;
  background: linear-gradient(120deg, transparent 40%, rgba(255,163,98,0.12), transparent 70%);
}
.receipt-head { display: flex; justify-content: space-between; align-items: center; font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--mute); }
.receipt-head .status { color: var(--ok); display: flex; align-items: center; gap: 8px; }
.receipt-head .status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 8px var(--ok); }
.chip {
  margin: 26px 0 22px; width: 64px; height: 48px; border-radius: 8px;
  background: linear-gradient(135deg, #ffd39a, var(--ember) 45%, var(--ember-press));
  position: relative; overflow: hidden;
}
.chip::before, .chip::after { content: ""; position: absolute; background: rgba(26,12,3,0.35); }
.chip::before { left: 0; right: 0; top: 50%; height: 2px; }
.chip::after { top: 0; bottom: 0; left: 40%; width: 2px; }
.receipt dl { display: grid; grid-template-columns: auto 1fr; gap: 10px 20px; margin: 0; font-size: 13px; }
.receipt dt { color: var(--dim); }
.receipt dd { margin: 0; color: var(--text-hi); text-align: right; }
.receipt .amount { font-size: 30px; color: var(--ember); letter-spacing: -0.02em; }
.receipt-foot { margin-top: 22px; padding-top: 16px; border-top: 1px dashed var(--line-strong); font-size: 12px; color: var(--mute); display: flex; justify-content: space-between; }
.receipt .barcode {
  height: 26px; margin-top: 12px;
  background: repeating-linear-gradient(90deg, var(--text-hi) 0 2px, transparent 2px 4px, var(--text-hi) 4px 5px, transparent 5px 9px, var(--text-hi) 9px 12px, transparent 12px 14px);
  opacity: .55;
}

/* ---- process ---- */
.section { padding: 72px 0; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 40px; flex-wrap: wrap; }
.section-head h2 { margin-top: 14px; }
.section-head p { color: var(--mute); max-width: 44ch; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
.step { background: var(--surface); padding: 28px 24px; position: relative; }
.step:hover { background: var(--raised); }
.step .num { font-family: var(--font-display); font-size: 44px; color: var(--ember); line-height: 1; font-weight: 400; font-style: italic; }
.step h3 { margin-top: 18px; font-size: 18px; }
.step p { margin-top: 10px; color: var(--mute); font-size: 14px; }
.step .eta { margin-top: 18px; font-size: 12px; color: var(--dim); }

/* ---- topics ---- */
.topics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.topic {
  text-align: left; font: inherit; color: inherit; cursor: pointer;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 22px;
  display: flex; gap: 16px; align-items: flex-start; transition: border-color .12s ease, transform .12s ease;
}
.topic:hover { border-color: var(--ember); transform: translateY(-2px); }
.topic .icon { width: 40px; height: 40px; border-radius: 10px; background: var(--ember-soft); color: var(--ember); display: grid; place-items: center; flex: none; }
.topic h3 { font-size: 16px; font-family: var(--font-body); font-weight: 600; }
.topic p { margin-top: 6px; color: var(--mute); font-size: 13px; }

/* ---- form section ---- */
.desk { padding: 72px 0 96px; }
.desk-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 48px; align-items: start; }
.aside { position: sticky; top: 96px; display: grid; gap: 16px; }
.note { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 22px; }
.note h3 { font-size: 15px; font-family: var(--font-body); font-weight: 600; display: flex; align-items: center; gap: 10px; }
.note h3 .k { font-family: var(--font-mono); font-size: 11px; color: var(--ember); background: var(--ember-soft); padding: 3px 7px; border-radius: 6px; }
.note p { margin-top: 10px; color: var(--mute); font-size: 13px; }
.note code { font-family: var(--font-mono); color: var(--text-hi); background: var(--raised); padding: 1px 6px; border-radius: 4px; font-size: 12px; }
.note.contact { border-color: rgba(255,163,98,0.35); background: linear-gradient(180deg, rgba(255,163,98,0.08), transparent); }
.note.contact a { color: var(--ember); font-family: var(--font-mono); font-size: 14px; }

.form-card {
  background: var(--surface); border: 1px solid var(--line-strong); border-radius: var(--r-xl);
  box-shadow: 0 30px 80px -50px rgba(0,0,0,0.9);
  overflow: hidden;
}
.form-head { padding: 26px 32px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.form-head h2 { font-size: 24px; }
.form-head .ref { font-size: 12px; color: var(--dim); text-align: right; }
.form-head .ref b { color: var(--text); font-weight: 500; }
form { padding: 8px 32px 32px; }
fieldset { border: 0; padding: 0; margin: 26px 0 0; min-width: 0; }
legend { padding: 0; margin-bottom: 14px; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--dim); display: flex; align-items: center; gap: 12px; width: 100%; }
legend::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.row.three { grid-template-columns: 2fr 1.1fr 0.9fr; }
.field { display: flex; flex-direction: column; gap: 7px; margin-bottom: 16px; min-width: 0; }
.field label { font-size: 13px; color: var(--text); font-weight: 500; display: flex; justify-content: space-between; gap: 8px; }
.field label .opt { color: var(--dim); font-weight: 400; font-size: 12px; }
.field label .req { color: var(--ember); }
.control {
  width: 100%; font: inherit; color: var(--text-hi);
  background: var(--raised); border: 1px solid var(--line-strong); border-radius: var(--r-md);
  padding: 13px 14px; outline: none; transition: border-color .12s ease, box-shadow .12s ease;
  appearance: none; -webkit-appearance: none;
}
.control::placeholder { color: var(--dim); }
.control:focus { border-color: var(--ember); box-shadow: 0 0 0 3px var(--ember-soft); }
.control.mono { font-family: var(--font-mono); letter-spacing: 0.02em; }
textarea.control { resize: vertical; min-height: 130px; line-height: 1.5; }
select.control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23818d9d' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; padding-right: 40px;
}
select.control option { background: var(--raised); color: var(--text-hi); }
input[type="date"].control::-webkit-calendar-picker-indicator { filter: invert(0.7); cursor: pointer; }
.with-affix { position: relative; }
.with-affix .control { padding-right: 62px; }
.affix { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); font-family: var(--font-mono); font-size: 12px; color: var(--dim); pointer-events: none; }
.hint { font-size: 12px; color: var(--dim); }
.error { font-size: 12px; color: var(--error); display: none; }
.field.invalid .control { border-color: var(--error); box-shadow: 0 0 0 3px var(--error-soft); }
.field.invalid .error { display: block; }
.field.invalid .hint { display: none; }

.consent { display: flex; gap: 12px; align-items: flex-start; font-size: 13px; color: var(--mute); margin-top: 10px; }
.consent input { margin: 3px 0 0; width: 16px; height: 16px; accent-color: var(--ember); flex: none; }
.consent a { color: var(--text-hi); text-decoration: underline; text-underline-offset: 3px; }
.form-foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 26px; flex-wrap: wrap; }
.form-foot .secure { font-size: 12px; color: var(--dim); display: flex; align-items: center; gap: 8px; }
.form-foot .secure svg { color: var(--ok); }
.btn-primary:disabled { opacity: .6; cursor: progress; }
.form-alert { margin-top: 18px; padding: 14px 16px; border-radius: var(--r-md); font-size: 13px; display: none; }
.form-alert.error { display: block; background: var(--error-soft); color: var(--error); border: 1px solid rgba(255,107,126,0.3); }
.hp { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

.success { padding: 48px 32px; text-align: center; display: none; }
.success.show { display: block; }
.success .badge { width: 64px; height: 64px; border-radius: 50%; background: var(--ember-soft); color: var(--ember); display: grid; place-items: center; margin: 0 auto 22px; }
.success h2 { font-size: 30px; }
.success p { margin-top: 12px; color: var(--mute); }
.success .case { margin-top: 22px; display: inline-block; padding: 12px 18px; border-radius: var(--r-md); background: var(--raised); border: 1px solid var(--line-strong); font-family: var(--font-mono); color: var(--ember); font-size: 18px; }
.success .btn { margin-top: 26px; }

/* ---- footer ---- */
.footer { border-top: 1px solid var(--line); padding: 40px 0; color: var(--mute); font-size: 13px; }
.footer .container { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
.footer h4 { margin: 0 0 12px; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--dim); font-weight: 600; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer a:hover { color: var(--text-hi); }
.footer .copy { grid-column: 1 / -1; margin-top: 12px; padding-top: 20px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 12px; color: var(--dim); }

/* ---- legal pages ---- */
.legal { padding: 72px 0 96px; max-width: 760px; }
.legal h1 { font-size: clamp(32px, 4vw, 48px); }
.legal .updated { margin-top: 14px; color: var(--dim); font-size: 13px; }
.legal h2 { font-size: 22px; margin-top: 40px; }
.legal p, .legal li { margin-top: 12px; color: var(--mute); }
.legal ul { padding-left: 20px; }
.legal a { color: var(--ember); }

@media (max-width: 960px) {
  .hero { padding: 56px 0 40px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .receipt { transform: none; max-width: 440px; }
  .steps { grid-template-columns: 1fr 1fr; }
  .topics { grid-template-columns: 1fr 1fr; }
  .desk-grid { grid-template-columns: 1fr; }
  .aside { position: static; grid-template-columns: 1fr 1fr; }
  .footer .container { grid-template-columns: 1fr 1fr; }
  .nav { display: none; }
}
@media (max-width: 640px) {
  .steps, .topics, .aside, .footer .container { grid-template-columns: 1fr; }
  .row, .row.three { grid-template-columns: 1fr; gap: 0; }
  form { padding: 4px 18px 22px; }
  .form-head { padding: 20px 18px; flex-direction: column; align-items: flex-start; }
  .form-head .ref { text-align: left; }
  .success { padding: 40px 18px; }
  .header .container { height: 60px; }
  .pill span.txt { display: none; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }