/* ============================================================
   Design tokens
   ============================================================ */
:root {
  --ink:        #0A0410;
  --ink-2:      #150A20;
  --ink-3:      #1E102D;
  --line:       #381B4E;
  --line-soft:  #281338;
  --paper:      #F3ECF8;
  --muted:      #A28FB4;
  --accent:      #C21FA8;
  --accent-dim:  #7A1469;

  --font-display: 'Archivo', system-ui, sans-serif;
  --font-body:    'Public Sans', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, monospace;

  --wrap:  1180px;
  --gutter: 24px;
  --radius: 4px;
}

/* ============================================================
   Base
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0;
}

p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

a { color: inherit; text-decoration: none; }

img, svg { max-width: 100%; display: block; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent);
  color: var(--ink);
  padding: 10px 16px;
  font-weight: 600;
  z-index: 100;
}
.skip-link:focus { left: 12px; top: 12px; }

/* ============================================================
   Header
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 4, 16, 0.90);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line-soft);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 68px;
}

.logo { display: flex; align-items: center; gap: 12px; }

.logo-mark {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--ink);
  background: var(--accent);
  padding: 7px 9px;
  border-radius: var(--radius);
}

.logo-mark-lg { font-size: 16px; padding: 10px 12px; }

.logo-word {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
}

.site-nav { display: flex; align-items: center; gap: 8px; }

.site-nav a {
  font-size: 14px;
  font-weight: 500;
  padding: 9px 14px;
  border-radius: var(--radius);
  color: var(--muted);
  transition: color .18s ease, background .18s ease;
}

.site-nav a:hover { color: var(--paper); background: var(--ink-3); }
.site-nav a[aria-current="page"] { color: var(--paper); }

.site-nav .nav-cta {
  color: var(--ink);
  background: var(--accent);
  font-weight: 600;
}
.site-nav .nav-cta:hover { color: var(--ink); background: #D93BC4; }

/* ============================================================
   Hero
   ============================================================ */
.hero {
  padding-block: 96px 72px;
  border-bottom: 1px solid var(--line-soft);
  background:
    linear-gradient(115deg, transparent 28%, rgba(194, 31, 168, 0.08) 46%, transparent 53%),
    radial-gradient(1100px 520px at 50% -14%, rgba(122, 20, 105, 0.45), transparent 72%),
    radial-gradient(700px 400px at 88% 24%, rgba(194, 31, 168, 0.14), transparent 70%),
    var(--ink);
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 26px;
}

.hero-title {
  font-size: clamp(2.6rem, 7vw, 5.1rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  max-width: 14ch;
}

.hero-em {
  color: var(--accent);
  font-style: italic;
  font-weight: 700;
}

.hero-sub {
  margin-top: 24px;
  max-width: 58ch;
  font-size: 17px;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 44px;
  margin: 56px 0 0;
  padding-top: 28px;
  border-top: 1px solid var(--line-soft);
}

.hero-stats dt {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero-stats dd {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  padding: 13px 24px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background .18s ease, border-color .18s ease, color .18s ease, transform .18s ease;
}

.btn:active { transform: translateY(1px); }

.btn-primary { background: var(--accent); color: var(--ink); }
.btn-primary:hover { background: #D93BC4; }

.btn-ghost { border-color: var(--line); color: var(--paper); background: transparent; }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

.btn-lg { padding: 16px 30px; font-size: 16px; }

.btn[disabled] { opacity: .45; cursor: not-allowed; }
.btn[disabled]:active { transform: none; }

/* ============================================================
   Tech stack marquee
   ============================================================ */
.stack {
  padding-block: 48px 56px;
  border-bottom: 1px solid var(--line-soft);
  overflow: hidden;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 26px;
}

.marquee {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.marquee + .marquee { margin-top: 12px; }

.marquee-track {
  display: flex;
  gap: 12px;
  width: max-content;
  animation: slide 46s linear infinite;
}

.marquee-reverse .marquee-track { animation-direction: reverse; }
.marquee:hover .marquee-track { animation-play-state: paused; }

@keyframes slide {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.chip {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--muted);
  background: var(--ink-2);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 8px 15px;
  white-space: nowrap;
}

/* ============================================================
   Section heads
   ============================================================ */
.services, .faq { padding-block: 84px; border-bottom: 1px solid var(--line-soft); }

.section-head {
  display: flex;
  align-items: flex-start;
  gap: 22px;
  margin-bottom: 44px;
}

.section-index {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  border: 1px solid var(--accent-dim);
  border-radius: var(--radius);
  padding: 6px 10px;
  flex: none;
  margin-top: 6px;
}

.section-title { font-size: clamp(1.9rem, 4vw, 2.7rem); }

.section-note {
  margin-top: 10px;
  color: var(--muted);
  max-width: 60ch;
  font-size: 16px;
}

/* ============================================================
   Service cards
   ============================================================ */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(285px, 1fr));
  gap: 16px;
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--ink-2);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 26px 24px 22px;
  transition: border-color .2s ease, background .2s ease, transform .2s ease;
}

.card:hover {
  border-color: var(--line);
  background: var(--ink-3);
  transform: translateY(-3px);
}

.card-sku {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--muted);
  opacity: .65;
  margin-bottom: 16px;
}

.card-title { font-size: 19px; font-weight: 700; }

.card-desc {
  margin-top: 10px;
  margin-bottom: 24px;
  font-size: 14.5px;
  color: var(--muted);
  flex: 1;
}

.card-price { border-top: 1px solid var(--line-soft); padding-top: 16px; }

.price-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

.price-figure {
  display: block;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: -0.01em;
}

.price-cur {
  font-size: 11px;
  color: var(--accent-dim);
  margin-right: 4px;
}

/* Scroll reveal */
[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .5s ease, transform .5s ease;
}
[data-reveal].is-visible { opacity: 1; transform: none; }

/* ============================================================
   FAQ
   ============================================================ */
.faq-list { border-top: 1px solid var(--line-soft); }

.faq-item { border-bottom: 1px solid var(--line-soft); }

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  transition: color .18s ease;
}

.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--accent); }

.faq-icon {
  position: relative;
  width: 14px;
  height: 14px;
  flex: none;
}
.faq-icon::before, .faq-icon::after {
  content: '';
  position: absolute;
  background: var(--accent);
  transition: transform .22s ease;
}
.faq-icon::before { inset: 6px 0; height: 2px; }
.faq-icon::after  { inset: 0 6px; width: 2px; }

.faq-item[open] .faq-icon::after { transform: scaleY(0); }

.faq-item > p {
  padding-bottom: 24px;
  color: var(--muted);
  max-width: 72ch;
  font-size: 15.5px;
}

/* ============================================================
   CTA band
   ============================================================ */
.cta {
  padding-block: 76px;
  background:
    radial-gradient(700px 300px at 80% 120%, rgba(194, 31, 168, 0.20), transparent 70%),
    var(--ink-2);
  border-bottom: 1px solid var(--line-soft);
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.cta-title { font-size: clamp(1.7rem, 3.5vw, 2.4rem); }
.cta-sub { margin-top: 12px; color: var(--muted); max-width: 52ch; }

/* ============================================================
   Footer
   ============================================================ */
.site-footer { padding-block: 64px 32px; background: var(--ink); }

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 44px;
  border-bottom: 1px solid var(--line-soft);
}

.footer-blurb { color: var(--muted); font-size: 14.5px; margin-top: 18px; max-width: 44ch; }

.footer-tags {
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--accent-dim);
}

.footer-col h3 {
  font-size: 12px;
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 20px;
}

.footer-list li + li { margin-top: 14px; }

.footer-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  opacity: .7;
}

.footer-list a, .footer-site {
  font-size: 15px;
  transition: color .18s ease;
}
.footer-list a:hover, .footer-site:hover { color: var(--accent); }

.footer-site { font-family: var(--font-mono); font-size: 15px; color: var(--accent); }

.footer-base {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding-top: 26px;
  font-size: 13px;
  color: var(--muted);
}

/* ============================================================
   Quotation builder
   ============================================================ */
.builder { padding-block: 64px 90px; }

.builder-head { margin-bottom: 40px; }
.builder-head .hero-sub { margin-top: 16px; }

.builder-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 32px;
  align-items: start;
}

.field-group { margin-bottom: 34px; }

.field-group h2 {
  font-size: 13px;
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-soft);
}

.field-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.field label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

.field input, .field textarea, .field select {
  width: 100%;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 15px;
  padding: 12px 14px;
  transition: border-color .18s ease;
}

.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--accent);
}

.field textarea { min-height: 110px; resize: vertical; }

.field + .field { margin-top: 16px; }

.pick-list { display: grid; gap: 8px; }

.pick {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--ink-2);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 15px 18px;
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease;
}

.pick:hover { border-color: var(--line); }

.pick input { accent-color: var(--accent); margin-top: 4px; flex: none; width: 16px; height: 16px; }

.pick-body { flex: 1; min-width: 0; }

.pick-name { font-weight: 600; font-size: 15px; }

.pick-price {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--accent);
  margin-top: 4px;
}

.pick:has(input:checked) { border-color: var(--accent-dim); background: var(--ink-3); }

.summary-panel {
  position: sticky;
  top: 92px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 24px;
}

.summary-panel h2 {
  font-size: 12px;
  font-family: var(--font-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 18px;
}

.summary-count {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 800;
  line-height: 1;
}

.summary-count-label { font-size: 13px; color: var(--muted); margin-top: 6px; }

.summary-total {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
}

.summary-total-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.summary-total-figure {
  font-family: var(--font-mono);
  font-size: 17px;
  color: var(--accent);
  margin-top: 8px;
  word-break: break-word;
}

.summary-panel .btn { width: 100%; margin-top: 24px; }

.summary-hint { font-size: 12.5px; color: var(--muted); margin-top: 14px; text-align: center; }

.form-error {
  background: rgba(227, 96, 75, 0.1);
  border: 1px solid rgba(227, 96, 75, 0.4);
  color: #F0A99C;
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-bottom: 26px;
  font-size: 14.5px;
}

/* ============================================================
   Quotation document
   ============================================================ */
.doc-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  padding-block: 32px 0;
}

.doc {
  background: #FFFFFF;
  color: #1E1226;
  border-radius: var(--radius);
  padding: 52px 48px;
  margin-block: 28px 80px;
}

.doc-head {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  padding-bottom: 26px;
  border-bottom: 2px solid #1E1226;
}

.doc-brand-name { font-family: var(--font-display); font-size: 22px; font-weight: 800; color: var(--accent); }
.doc-brand-tag { font-size: 13px; color: #6B5A78; margin-top: 6px; }

.doc-meta { font-family: var(--font-mono); font-size: 12px; text-align: right; color: #6B5A78; }
.doc-meta strong { display: block; color: #1E1226; font-size: 15px; margin-top: 2px; }
.doc-meta div + div { margin-top: 10px; }

.doc-to { margin-block: 30px; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 22px; }

.doc-to-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #9384A0;
}
.doc-to-value { font-size: 15px; font-weight: 600; margin-top: 4px; }

.doc-table { width: 100%; border-collapse: collapse; margin-top: 12px; }

.doc-table th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #6B5A78;
  padding: 12px 10px;
  border-bottom: 1px solid #D4C7DC;
}

.doc-table th:last-child, .doc-table td:last-child { text-align: right; }

.doc-table td {
  padding: 15px 10px;
  border-bottom: 1px solid #EDE5F2;
  font-size: 14px;
  vertical-align: top;
}

.doc-sku { font-family: var(--font-mono); font-size: 11px; color: #9384A0; }
.doc-item-name { font-weight: 600; }
.doc-item-desc { font-size: 12.5px; color: #6B5A78; margin-top: 3px; }
.doc-amount { font-family: var(--font-mono); font-size: 13px; white-space: nowrap; }

.doc-totals { margin-top: 26px; display: flex; justify-content: flex-end; }
.doc-totals-inner { min-width: 320px; }

.doc-total-row {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 11px 0;
  border-bottom: 1px solid #EDE5F2;
  font-size: 14px;
}

.doc-total-row.is-grand {
  border-bottom: none;
  border-top: 2px solid #1E1226;
  margin-top: 6px;
  padding-top: 15px;
  font-weight: 700;
  font-size: 15px;
}

.doc-total-row span:last-child { font-family: var(--font-mono); }

.doc-notes { margin-top: 40px; padding-top: 24px; border-top: 1px solid #EDE5F2; }
.doc-notes h3 { font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; color: #6B5A78; font-family: var(--font-mono); }
.doc-notes p, .doc-notes li { font-size: 13px; color: #4A3D52; }
.doc-notes ul { margin-top: 12px; }
.doc-notes li { color: #4A3D52; padding-left: 18px; position: relative; margin-top: 7px; }
.doc-notes li::before { content: '—'; position: absolute; left: 0; color: #9384A0; }

.doc-foot {
  margin-top: 36px;
  padding-top: 20px;
  border-top: 1px solid #EDE5F2;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: #6B5A78;
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 900px) {
  .builder-layout { grid-template-columns: 1fr; }
  .summary-panel { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .hero { padding-block: 64px 52px; }
  .services, .faq { padding-block: 60px; }
  .hero-stats { gap: 28px; }
  .hero-stats dd { font-size: 21px; }
  .section-head { gap: 14px; }
  .card-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .doc { padding: 32px 22px; }
  .doc-meta { text-align: left; }
  .logo-word { display: none; }
  .cta-inner .btn { width: 100%; }
}

/* ============================================================
   Motion preferences
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .marquee-track { animation: none; }
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  * { transition-duration: .01ms !important; }
}

/* ============================================================
   Print — the quotation prints clean to PDF
   ============================================================ */
@media print {
  body { background: #FFF; color: #000; }
  .site-header, .site-footer, .doc-actions, .skip-link { display: none !important; }
  .doc {
    margin: 0;
    padding: 0;
    border-radius: 0;
    background: #FFF;
    color: #000;
  }
  .wrap { max-width: none; padding: 0; }
  .builder { padding: 0; }
  .doc-table { page-break-inside: auto; }
  .doc-table tr { page-break-inside: avoid; }
  .doc-notes { page-break-inside: avoid; }
  @page { margin: 16mm; }
}