/* ------------------------------------------------------------------
   Veloro — shared stylesheet
   Palette: cool paper, ink navy, cobalt accent.
   Green is reserved exclusively for consent / opt-in markers.
------------------------------------------------------------------- */

:root {
  --paper: #f4f5f1;
  --card: #ffffff;
  --ink: #171c30;
  --ink-soft: #4a5064;
  --cobalt: #2f45e6;
  --cobalt-dark: #2334b8;
  --cobalt-tint: #e7eafd;
  --consent: #147a4d;
  --consent-bg: #e2f4e9;
  --line: #dbddd4;
  --radius: 14px;
  --font-display: "Bricolage Grotesque", system-ui, sans-serif;
  --font-body: "Instrument Sans", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--cobalt); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--cobalt-dark); }

:focus-visible {
  outline: 3px solid var(--cobalt);
  outline-offset: 3px;
  border-radius: 4px;
}

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* ---------- header ---------- */

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.logo {
  font-family: var(--font-display);
  font-weight: 700; font-size: 1.35rem; letter-spacing: -0.02em;
  color: var(--ink); text-decoration: none;
}
.logo span { color: var(--cobalt); }
.nav { display: flex; gap: 26px; align-items: center; }
.nav a {
  color: var(--ink); text-decoration: none; font-size: 0.95rem; font-weight: 500;
}
.nav a:hover { color: var(--cobalt); }
.nav .btn { padding: 9px 18px; }

/* ---------- buttons ---------- */

.btn {
  display: inline-block;
  background: var(--cobalt); color: #fff;
  font-weight: 600; font-size: 0.98rem;
  padding: 13px 26px; border-radius: 999px;
  text-decoration: none;
  transition: background 0.15s ease, transform 0.15s ease;
}
.btn:hover { background: var(--cobalt-dark); color: #fff; transform: translateY(-1px); }
.btn.ghost {
  background: transparent; color: var(--ink);
  border: 1.5px solid var(--ink);
}
.btn.ghost:hover { background: var(--ink); color: var(--paper); }

/* ---------- eyebrow / labels ---------- */

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--cobalt);
  display: inline-flex; align-items: center; gap: 8px;
  margin-bottom: 14px;
}
.eyebrow::before {
  content: ""; width: 22px; height: 2px; background: var(--cobalt);
}

/* ---------- hero ---------- */

.hero { padding: 84px 0 72px; }
.hero-grid {
  display: grid; grid-template-columns: 1.05fr 0.95fr;
  gap: 56px; align-items: center;
}
h1 {
  font-family: var(--font-display);
  font-weight: 800; font-size: clamp(2.3rem, 5vw, 3.6rem);
  line-height: 1.05; letter-spacing: -0.03em;
  margin-bottom: 22px;
}
h1 em { font-style: normal; color: var(--cobalt); }
.hero p.lead {
  font-size: 1.13rem; color: var(--ink-soft); max-width: 46ch; margin-bottom: 30px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.flow-figure {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: 0 12px 40px -18px rgba(23, 28, 48, 0.25);
}
.flow-figure figcaption {
  font-family: var(--font-mono); font-size: 0.72rem;
  color: var(--ink-soft); margin-top: 14px; letter-spacing: 0.05em;
}

/* ---------- sections ---------- */

section { padding: 72px 0; }
section.alt { background: var(--card); border-block: 1px solid var(--line); }

h2 {
  font-family: var(--font-display);
  font-weight: 700; font-size: clamp(1.7rem, 3.4vw, 2.4rem);
  letter-spacing: -0.02em; line-height: 1.15;
  margin-bottom: 16px; max-width: 24ch;
}
.section-intro { color: var(--ink-soft); max-width: 62ch; margin-bottom: 40px; }

/* services */
.svc-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.svc {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 26px 24px;
}
section.alt .svc { background: var(--paper); }
.svc h3 {
  font-family: var(--font-display); font-weight: 700; font-size: 1.12rem;
  margin-bottom: 8px; letter-spacing: -0.01em;
}
.svc p { color: var(--ink-soft); font-size: 0.96rem; }
.svc .tag {
  font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--cobalt); display: block; margin-bottom: 12px;
}

/* consent section */
.consent-panel {
  background: var(--consent-bg);
  border: 1px solid color-mix(in srgb, var(--consent) 30%, transparent);
  border-radius: var(--radius);
  padding: 34px 32px;
}
.consent-panel .eyebrow { color: var(--consent); }
.consent-panel .eyebrow::before { background: var(--consent); }
.consent-list { list-style: none; margin-top: 18px; display: grid; gap: 14px; }
.consent-list li { display: flex; gap: 12px; align-items: flex-start; }
.consent-list .check {
  flex: none; width: 22px; height: 22px; margin-top: 3px;
  border-radius: 50%; background: var(--consent); color: #fff;
  display: grid; place-items: center; font-size: 0.75rem; font-weight: 700;
}
.consent-list strong { display: block; }
.consent-list span { color: var(--ink-soft); font-size: 0.95rem; }

/* process */
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.step {
  border-top: 3px solid var(--cobalt);
  padding-top: 16px;
}
.step .num {
  font-family: var(--font-mono); font-size: 0.72rem; color: var(--cobalt);
  letter-spacing: 0.12em; display: block; margin-bottom: 8px;
}
.step h3 { font-family: var(--font-display); font-size: 1.05rem; margin-bottom: 6px; }
.step p { color: var(--ink-soft); font-size: 0.93rem; }

/* about */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.fact-list { list-style: none; display: grid; gap: 12px; margin-top: 8px; }
.fact-list li {
  display: flex; justify-content: space-between; gap: 18px;
  border-bottom: 1px solid var(--line); padding-bottom: 12px; font-size: 0.96rem;
}
.fact-list .k { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-soft); padding-top: 3px; }
.fact-list .v { text-align: right; font-weight: 500; }

/* contact */
.contact-card {
  background: var(--ink); color: var(--paper);
  border-radius: var(--radius); padding: 52px 48px;
  display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 40px; align-items: center;
}
.contact-card h2 { color: #fff; }
.contact-card p { color: #b9bdcd; max-width: 48ch; }
.contact-card .btn { background: #fff; color: var(--ink); justify-self: start; }
.contact-card .btn:hover { background: var(--cobalt-tint); }
.contact-meta { font-family: var(--font-mono); font-size: 0.8rem; color: #8e93a8; margin-top: 18px; }

/* ---------- footer ---------- */

.site-footer {
  border-top: 1px solid var(--line);
  padding: 40px 0 48px; font-size: 0.9rem; color: var(--ink-soft);
}
.site-footer .wrap {
  display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap;
}
.footer-links { display: flex; gap: 22px; }
.footer-links a { color: var(--ink-soft); }

/* ---------- legal pages ---------- */

.legal { padding: 64px 0 88px; }
.legal .doc {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 56px 60px; max-width: 820px; margin: 0 auto;
}
.legal h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); }
.legal .updated {
  font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.08em;
  color: var(--ink-soft); text-transform: uppercase; margin-bottom: 34px; display: block;
}
.legal h2 { font-size: 1.3rem; margin: 36px 0 10px; max-width: none; }
.legal h3 { font-family: var(--font-display); font-size: 1.05rem; margin: 22px 0 6px; }
.legal p, .legal li { color: var(--ink-soft); font-size: 0.98rem; }
.legal p { margin-bottom: 12px; }
.legal ul { margin: 0 0 14px 22px; }
.legal li { margin-bottom: 6px; }
.legal strong { color: var(--ink); }

/* ---------- motion ---------- */

@media (prefers-reduced-motion: no-preference) {
  .flow-node { animation: nodeIn 0.6s ease both; }
  .flow-node:nth-child(2) { animation-delay: 0.12s; }
  .flow-node:nth-child(3) { animation-delay: 0.24s; }
  .flow-node:nth-child(4) { animation-delay: 0.36s; }
  .flow-node:nth-child(5) { animation-delay: 0.48s; }
  @keyframes nodeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: none; }
  }
}

/* ---------- responsive ---------- */

@media (max-width: 900px) {
  .hero-grid, .about-grid, .contact-card { grid-template-columns: 1fr; }
  .svc-grid { grid-template-columns: 1fr 1fr; }
  .process { grid-template-columns: 1fr 1fr; gap: 28px; }
  .legal .doc { padding: 36px 26px; }
}

@media (max-width: 580px) {
  .svc-grid, .process { grid-template-columns: 1fr; }
  .nav a:not(.btn) { display: none; }
  section { padding: 56px 0; }
  .contact-card { padding: 36px 26px; }
}