/* ============================================================
   RONSE MOTORS — ronse-motors.eu
   Design system: graphite / porcelain / headlight amber
   Signature: EU licence-plate motif for prices & labels
   ============================================================ */

:root {
  --graphite: #171b20;
  --carbon: #21262d;
  --line-dark: #2e343c;
  --porcelain: #f4f5f3;
  --white: #ffffff;
  --ink: #1c2126;
  --steel: #6e7883;
  --mist: #dfe2e0;
  --amber: #e9a115;
  --amber-deep: #c78708;
  --eu-blue: #003399;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 10px 30px rgba(23, 27, 32, 0.10);
  --font-display: "Archivo", system-ui, sans-serif;
  --font-body: "Archivo", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
  --wrap: 1160px;
}

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

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--porcelain);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

/* ---------- type ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.015em;
}
h1 { font-size: clamp(2.4rem, 5.5vw, 4.2rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); }
h3 { font-size: 1.2rem; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--amber);
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 2px;
  background: var(--amber);
}

.lede { color: var(--steel); font-size: 1.06rem; max-width: 60ch; }
.section-head { margin-bottom: 44px; }
.section-head .lede { margin-top: 12px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  padding: 14px 26px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible, a:focus-visible, button:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 2px;
}
.btn-amber { background: var(--amber); color: var(--graphite); }
.btn-amber:hover { background: var(--amber-deep); }
.btn-ghost { border-color: var(--line-dark); color: var(--white); }
.btn-ghost:hover { border-color: var(--amber); color: var(--amber); }
.btn-dark { background: var(--graphite); color: var(--white); }
.btn-dark:hover { background: var(--carbon); }

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(23, 27, 32, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line-dark);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--white);
}
.logo-plate {
  display: inline-flex;
  align-items: stretch;
  border: 2px solid var(--white);
  border-radius: 5px;
  overflow: hidden;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.9rem;
  line-height: 1;
}
.logo-plate .band {
  background: var(--eu-blue);
  color: #f4c400;
  font-size: 0.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 4px 5px;
}
.logo-plate .reg {
  background: var(--white);
  color: var(--graphite);
  padding: 7px 10px;
  letter-spacing: 0.08em;
}
.logo-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
}
.logo-name span { color: var(--amber); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  list-style: none;
}
.nav-links a {
  color: #c8ced5;
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  transition: color 0.15s ease;
  padding: 6px 0;
}
.nav-links a:hover { color: var(--white); }
.nav-links a.active { color: var(--amber); }
.nav-links .nav-cta {
  background: var(--amber);
  color: var(--graphite);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
}
.nav-links .nav-cta:hover { background: var(--amber-deep); color: var(--graphite); }

.nav-toggle {
  display: none;
  background: none;
  border: 1.5px solid var(--line-dark);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-size: 1.3rem;
  line-height: 1;
  padding: 8px 12px;
  cursor: pointer;
}

/* ---------- hero ---------- */
.hero {
  background:
    radial-gradient(900px 420px at 85% -10%, rgba(233, 161, 21, 0.14), transparent 60%),
    linear-gradient(180deg, var(--graphite) 0%, #1a1f25 100%);
  color: var(--white);
  padding: 96px 0 0;
  overflow: hidden;
  position: relative;
}
.hero::after {
  /* road line */
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 88px;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--line-dark) 0 46px, transparent 46px 78px);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
  padding-bottom: 150px;
}
.hero h1 { margin: 18px 0 20px; }
.hero h1 em { font-style: normal; color: var(--amber); }
.hero .lede { color: #aab2ba; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }

.hero-card {
  background: var(--carbon);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  padding: 26px;
}
.hero-card .plate-price { margin-bottom: 18px; }
.hero-card h3 { color: var(--white); margin-bottom: 6px; }
.hero-card p { color: var(--steel); font-size: 0.92rem; }
.hero-card ul {
  list-style: none;
  margin-top: 16px;
  display: grid;
  gap: 10px;
}
.hero-card li {
  display: flex;
  gap: 10px;
  color: #c8ced5;
  font-size: 0.92rem;
}
.hero-card li::before { content: "—"; color: var(--amber); }

/* stat strip */
.stat-strip {
  position: relative;
  z-index: 2;
  margin-top: -76px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  overflow: hidden;
}
.stat {
  padding: 26px 28px;
  border-left: 1px solid var(--mist);
}
.stat:first-child { border-left: none; }
.stat .num {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 1.7rem;
  color: var(--graphite);
}
.stat .num span { color: var(--amber); }
.stat .lbl {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--steel);
}

/* ---------- sections ---------- */
section { padding: 90px 0; }
.section-dark { background: var(--graphite); color: var(--white); }
.section-dark .lede { color: #aab2ba; }
.section-white { background: var(--white); }

/* ---------- licence-plate price (signature) ---------- */
.plate-price {
  display: inline-flex;
  align-items: stretch;
  border: 2px solid var(--graphite);
  border-radius: 5px;
  overflow: hidden;
  font-family: var(--font-mono);
  font-weight: 600;
  line-height: 1;
  background: var(--white);
}
.plate-price .band {
  background: var(--eu-blue);
  color: #f4c400;
  font-size: 0.52rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 4px 6px;
  min-width: 20px;
}
.plate-price .amount {
  padding: 9px 14px;
  font-size: 1.05rem;
  letter-spacing: 0.05em;
  color: var(--graphite);
}

/* ---------- vehicle cards ---------- */
.vehicle-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.vehicle-card {
  background: var(--white);
  border: 1px solid var(--mist);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.vehicle-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.vehicle-photo {
  aspect-ratio: 16 / 10;
  background:
    repeating-linear-gradient(-45deg, transparent 0 22px, rgba(255,255,255,0.03) 22px 44px),
    linear-gradient(160deg, var(--carbon), var(--graphite));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.vehicle-photo svg { width: 46%; opacity: 0.5; }
.vehicle-photo .tag {
  position: absolute;
  top: 14px;
  left: 14px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--graphite);
  background: var(--amber);
  border-radius: 4px;
  padding: 5px 9px;
}
.vehicle-body { padding: 22px 22px 24px; display: flex; flex-direction: column; gap: 14px; flex: 1; }
.vehicle-body h3 { font-size: 1.15rem; }
.vehicle-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--steel);
}
.vehicle-specs span {
  border: 1px solid var(--mist);
  border-radius: 4px;
  padding: 4px 8px;
  background: var(--porcelain);
}
.vehicle-desc { color: var(--steel); font-size: 0.88rem; line-height: 1.55; }

.vehicle-foot {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.vehicle-foot .link {
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--graphite);
  border-bottom: 2px solid var(--amber);
  padding-bottom: 2px;
}
.vehicle-foot .link:hover { color: var(--amber-deep); }

/* filters (vehicles page) */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 36px;
}
.filter-btn {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 9px 16px;
  border: 1.5px solid var(--mist);
  border-radius: 999px;
  background: var(--white);
  color: var(--steel);
  cursor: pointer;
  transition: all 0.15s ease;
}
.filter-btn:hover { border-color: var(--graphite); color: var(--graphite); }
.filter-btn.active { background: var(--graphite); border-color: var(--graphite); color: var(--amber); }

/* ---------- services ---------- */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.service-card {
  background: var(--carbon);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  padding: 30px 28px;
  transition: border-color 0.18s ease;
}
.service-card:hover { border-color: var(--amber); }
.service-card .icon {
  width: 46px; height: 46px;
  border-radius: var(--radius-sm);
  background: rgba(233, 161, 21, 0.12);
  color: var(--amber);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.service-card h3 { color: var(--white); margin-bottom: 10px; }
.service-card p { color: #aab2ba; font-size: 0.94rem; }

/* ---------- steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  counter-reset: step;
}
.step {
  background: var(--white);
  border: 1px solid var(--mist);
  border-radius: var(--radius);
  padding: 30px 28px;
  position: relative;
}
.step::before {
  counter-increment: step;
  content: "0" counter(step);
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--graphite);
  background: var(--amber);
  border-radius: 4px;
  padding: 5px 9px;
  display: inline-block;
  margin-bottom: 16px;
}
.step h3 { margin-bottom: 10px; }
.step p { color: var(--steel); font-size: 0.94rem; }

/* ---------- split (about teaser & pages) ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.split .panel {
  background: var(--graphite);
  color: var(--white);
  border-radius: var(--radius);
  padding: 36px;
}
.split .panel h3 { color: var(--amber); margin-bottom: 14px; }
.split .panel dl { display: grid; gap: 14px; }
.split .panel dt {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--steel);
}
.split .panel dd { font-weight: 600; }
.split p + p { margin-top: 14px; }
.split .body-copy p { color: var(--steel); }
.split .body-copy h2 { margin: 14px 0 18px; }

/* ---------- contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 40px;
  align-items: start;
}
.info-card {
  background: var(--white);
  border: 1px solid var(--mist);
  border-radius: var(--radius);
  padding: 30px;
}
.info-card + .info-card { margin-top: 22px; }
.info-card h3 { margin-bottom: 14px; }
.info-card table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.info-card td { padding: 7px 0; border-bottom: 1px solid var(--porcelain); }
.info-card td:last-child { text-align: right; font-family: var(--font-mono); font-size: 0.85rem; }
.info-card a { color: var(--graphite); font-weight: 600; }

.contact-form {
  background: var(--graphite);
  border-radius: var(--radius);
  padding: 36px;
  color: var(--white);
}
.contact-form h3 { color: var(--white); margin-bottom: 6px; }
.contact-form .hint { color: var(--steel); font-size: 0.9rem; margin-bottom: 22px; }
.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 7px;
}
.field input, .field textarea, .field select {
  width: 100%;
  background: var(--carbon);
  border: 1.5px solid var(--line-dark);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 12px 14px;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--amber);
}
.field textarea { min-height: 130px; resize: vertical; }

/* ---------- footer ---------- */
.site-footer {
  background: var(--graphite);
  color: #aab2ba;
  padding: 70px 0 0;
  border-top: 3px solid var(--amber);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 50px;
}
.site-footer h4 {
  color: var(--white);
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}
.site-footer p, .site-footer li { font-size: 0.92rem; }
.site-footer ul { list-style: none; display: grid; gap: 9px; }
.site-footer a { color: #aab2ba; text-decoration: none; }
.site-footer a:hover { color: var(--amber); }
.footer-legal {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  display: grid;
  gap: 9px;
}
.footer-bottom {
  border-top: 1px solid var(--line-dark);
  padding: 22px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  font-size: 0.82rem;
}

/* page hero (inner pages) */
.page-hero {
  background: linear-gradient(180deg, var(--graphite), #1a1f25);
  color: var(--white);
  padding: 72px 0;
}
.page-hero h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); margin-top: 16px; }
.page-hero .lede { color: #aab2ba; margin-top: 14px; }

/* reveal */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .hero-grid, .split, .contact-grid { grid-template-columns: 1fr; }
  .vehicle-grid, .service-grid, .steps { grid-template-columns: repeat(2, 1fr); }
  .stat-strip { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: none; }
  .stat { border-top: 1px solid var(--mist); }
  .stat:nth-child(-n+2) { border-top: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  .vehicle-grid, .service-grid, .steps { grid-template-columns: 1fr; }
  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0; right: 0;
    background: var(--graphite);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px 26px;
    gap: 18px;
    border-bottom: 1px solid var(--line-dark);
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .hero { padding-top: 64px; }
  section { padding: 64px 0; }
  .footer-grid { grid-template-columns: 1fr; }
}