/* =========================================================
   ROCAR — tokens
   Paleta derivada de las fotografías históricas del local:
   el letrero de zinc pintado a mano, la reja turquesa y el
   muro azul. Tipografía: Big Shoulders (letrero/rótulo),
   Public Sans (lectura), IBM Plex Mono (datos/fichas técnicas).
   ========================================================= */
:root {
  --sand: #eee4d1;
  --sand-alt: #e3d5b8;
  --paper: #f7f0e2;
  --ink: #262218;
  --ink-soft: #55503f;
  --teal: #2b6f6b;
  --teal-dark: #1d4f4c;
  --blue-deep: #1c3450;
  --blue-deep-2: #142639;
  --brick: #a53a2e;
  --brick-light: #c14e3f;

  --font-display: "Big Shoulders", sans-serif;
  --font-body: "Public Sans", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", monospace;

  --radius: 10px;
  --radius-sm: 6px;
  --shadow-card: 0 10px 30px -12px rgba(38, 34, 24, 0.28);
  --header-h: 76px;
}

@media (prefers-reduced-motion: no-preference) {
  :root { --transition: 180ms ease; }
}
@media (prefers-reduced-motion: reduce) {
  :root { --transition: 0ms; }
}

/* =========================================================
   Reset
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  background: var(--sand);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); font-weight: 700; letter-spacing: 0.01em; }
p { margin: 0 0 1em; }
a { color: inherit; }
ul, dl { margin: 0; padding: 0; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 10px 16px;
  z-index: 200;
}
.skip-link:focus {
  left: 12px;
  top: 12px;
  border-radius: var(--radius-sm);
}

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

section[id] { scroll-margin-top: var(--header-h); }

/* =========================================================
   Corrugated-metal signature texture
   ========================================================= */
.corrugated {
  background-image: repeating-linear-gradient(
    90deg,
    rgba(0, 0, 0, 0.12) 0px,
    rgba(0, 0, 0, 0.12) 2px,
    rgba(255, 255, 255, 0.10) 2px,
    rgba(255, 255, 255, 0.10) 5px,
    transparent 5px,
    transparent 9px
  );
}

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 22px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary { background: var(--brick); color: var(--paper); }
.btn-primary:hover { background: var(--brick-light); }

.btn-outline { background: transparent; border-color: currentColor; color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: var(--paper); }

.btn-whatsapp { background: var(--teal); color: var(--paper); }
.btn-whatsapp:hover { background: var(--teal-dark); }

/* =========================================================
   Header
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: var(--sand);
  border-bottom: 3px solid var(--ink);
}
.header-inner {
  max-width: 1180px;
  margin: 0 auto;
  height: 100%;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand { display: flex; flex-direction: column; text-decoration: none; color: var(--ink); line-height: 1; }
.brand-mark { font-family: var(--font-display); font-weight: 800; font-size: 1.9rem; letter-spacing: 0.02em; }
.brand-sub { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-soft); margin-top: 2px; }

.main-nav { display: flex; gap: 28px; margin-left: auto; }
.main-nav a {
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink);
  position: relative;
  padding: 6px 2px;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: var(--brick);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.main-nav a:hover::after { transform: scaleX(1); }

.header-cta { padding: 10px 18px; font-size: 0.88rem; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 2px solid var(--ink);
  border-radius: var(--radius-sm);
  cursor: pointer;
  margin-left: auto;
}
.nav-toggle span { display: block; height: 2px; background: var(--ink); border-radius: 1px; }

@media (max-width: 860px) {
  .main-nav {
    position: absolute;
    top: var(--header-h);
    left: 0; right: 0;
    background: var(--sand);
    border-bottom: 3px solid var(--ink);
    flex-direction: column;
    gap: 0;
    padding: 8px 24px 16px;
    display: none;
  }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 12px 0; border-bottom: 1px solid rgba(38,34,24,0.12); }
  .header-cta { display: none; }
  .nav-toggle { display: flex; margin-left: auto; }
}

/* =========================================================
   Layout helpers
   ========================================================= */
.section { padding: 88px 24px; }
.section-inner { max-width: 1180px; margin: 0 auto; }
.section-alt { background: var(--sand-alt); }
.section-dark { background: var(--blue-deep); color: var(--paper); }
.section-dark::selection { background: var(--brick); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--teal-dark);
  margin: 0 0 12px;
}
.eyebrow-light { color: #8fb9b6; }

.section-title {
  font-size: clamp(2rem, 3.4vw, 2.9rem);
  margin-bottom: 18px;
  max-width: 18ch;
}
.section-title-light { color: var(--paper); }

.section-lede {
  max-width: 60ch;
  font-size: 1.08rem;
  color: var(--ink-soft);
  margin-bottom: 40px;
}

/* =========================================================
   Hero
   ========================================================= */
.hero {
  padding: 76px 24px 64px;
  background: linear-gradient(180deg, var(--sand) 0%, var(--sand-alt) 100%);
  border-bottom: 3px solid var(--ink);
}
.hero-inner { max-width: 1180px; margin: 0 auto; }

.nameplate {
  display: inline-block;
  background: var(--brick);
  padding: 18px 28px 14px;
  border-radius: 4px;
  box-shadow: 0 14px 0 -6px rgba(38,34,24,0.15), var(--shadow-card);
  margin-bottom: 28px;
  position: relative;
}
.nameplate::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 4px;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(0,0,0,0.16) 0px, rgba(0,0,0,0.16) 2px,
    rgba(255,255,255,0.14) 2px, rgba(255,255,255,0.14) 6px,
    transparent 6px, transparent 11px
  );
  pointer-events: none;
  border-radius: 4px;
}
.nameplate-text {
  position: relative;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3.2rem, 10vw, 6.2rem);
  line-height: 0.9;
  color: var(--paper);
  letter-spacing: 0.01em;
  text-shadow: 2px 2px 0 rgba(0,0,0,0.18);
}

.hero-lede {
  font-size: 1.2rem;
  max-width: 42ch;
  color: var(--ink-soft);
  margin-bottom: 32px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 56px; }

.stat-strip {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
  border-top: 2px solid rgba(38,34,24,0.18);
  padding-top: 28px;
}
.stat dt {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 1.9rem;
  color: var(--teal-dark);
}
.stat dd {
  margin: 4px 0 0;
  font-size: 0.88rem;
  color: var(--ink-soft);
  max-width: 16ch;
}

@media (max-width: 600px) {
  .nameplate-text { font-size: 3.4rem; }
  .stat-strip { gap: 28px; }
}

/* =========================================================
   Filter bar
   ========================================================= */
.filter-bar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 36px; }
.filter-pill {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.03em;
  background: var(--paper);
  border: 2px solid var(--ink);
  color: var(--ink);
  padding: 9px 18px;
  border-radius: 999px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.filter-pill:hover { background: var(--sand-alt); }
.filter-pill.is-active { background: var(--ink); color: var(--paper); }

/* =========================================================
   Vehicle cards
   ========================================================= */
.vehicle-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 28px;
}

.vehicle-card {
  background: var(--paper);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-card);
}

.vehicle-media {
  position: relative;
  background: var(--teal);
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 22px;
}
.vehicle-media svg { width: 78%; height: 78%; color: var(--paper); opacity: 0.92; }
.vehicle-media::before,
.vehicle-media::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(247,240,226,0.55);
}
.vehicle-media::before { top: 10px; left: 10px; border-right: none; border-bottom: none; }
.vehicle-media::after { bottom: 10px; right: 10px; border-left: none; border-top: none; }

.badge-destacado {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--brick);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 999px;
}

.vehicle-body { padding: 20px 20px 22px; display: flex; flex-direction: column; gap: 12px; flex: 1; }

.vehicle-name { font-size: 1.35rem; line-height: 1.1; }
.vehicle-year { font-family: var(--font-mono); color: var(--ink-soft); font-size: 0.9rem; }

.spec-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.spec-chip {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  background: var(--sand);
  border: 1px solid rgba(38,34,24,0.25);
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  color: var(--ink-soft);
}

.vehicle-price {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 1.5rem;
  color: var(--brick);
  margin-top: auto;
}
.vehicle-price small { font-size: 0.7rem; color: var(--ink-soft); display: block; font-weight: 500; }

.vehicle-cta {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 11px 16px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.vehicle-cta:hover { background: var(--teal-dark); }

.empty-state {
  text-align: center;
  padding: 40px 0;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

/* =========================================================
   Benefits
   ========================================================= */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
}
.benefit-icon {
  display: inline-flex;
  width: 56px;
  height: 56px;
  align-items: center;
  justify-content: center;
  color: var(--teal-dark);
  margin-bottom: 14px;
}
.benefit-icon svg { width: 100%; height: 100%; }
.benefit h3 { font-size: 1.2rem; margin-bottom: 8px; }
.benefit p { color: var(--ink-soft); margin: 0; }

/* =========================================================
   Historia
   ========================================================= */
.historia-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) 1.15fr;
  gap: 56px;
  align-items: start;
}
.historia-text p { color: #d7dee6; font-size: 1.05rem; }
.historia-text strong { color: var(--paper); }

.historia-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
.photo-print {
  background: var(--paper);
  padding: 10px 10px 14px;
  border-radius: 3px;
  box-shadow: 0 14px 24px -10px rgba(0,0,0,0.45);
  margin: 0;
}
.photo-print img { border: 1px solid rgba(38,34,24,0.15); aspect-ratio: 4/3; object-fit: cover; }
.photo-print figcaption {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-soft);
  margin-top: 10px;
  line-height: 1.4;
}
.photo-print--1 { grid-column: 1 / -1; transform: rotate(-0.6deg); }
.photo-print--2 { transform: rotate(0.8deg); }
.photo-print--3 { transform: rotate(-1.1deg); }

@media (max-width: 860px) {
  .historia-layout { grid-template-columns: 1fr; }
  .historia-gallery { grid-template-columns: 1fr; }
  .photo-print--1 { grid-column: auto; }
}

/* =========================================================
   Contacto
   ========================================================= */
.contact-layout {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: start;
}

.info-list { list-style: none; margin-bottom: 28px; display: flex; flex-direction: column; gap: 16px; }
.info-list li { display: flex; flex-direction: column; gap: 2px; }
.info-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--teal-dark);
}
.info-value { font-size: 1.1rem; font-weight: 600; }

.contact-buttons { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 36px; }

.quick-form {
  background: var(--paper);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.quick-form label { font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-soft); margin-top: 10px; }
.quick-form input,
.quick-form textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 12px 14px;
  border: 2px solid rgba(38,34,24,0.3);
  border-radius: var(--radius-sm);
  background: var(--sand);
  color: var(--ink);
  resize: vertical;
}
.quick-form input:focus,
.quick-form textarea:focus { border-color: var(--teal); }
.quick-form button { margin-top: 14px; align-self: flex-start; }
.form-note { font-size: 0.8rem; color: var(--ink-soft); margin: 10px 0 0; }

.map-frame {
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 420px;
  box-shadow: var(--shadow-card);
}
.map-frame iframe { width: 100%; height: 100%; min-height: 420px; border: 0; display: block; }

@media (max-width: 860px) {
  .contact-layout { grid-template-columns: 1fr; }
}

/* =========================================================
   Footer
   ========================================================= */
.site-footer { background: var(--blue-deep-2); color: #cdd6de; padding: 56px 24px 24px; }
.footer-inner {
  max-width: 1180px;
  margin: 0 auto 32px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 32px;
}
.footer-brand .brand-mark { color: var(--paper); font-size: 1.6rem; }
.footer-brand p { color: #9fb0bd; margin-top: 8px; max-width: 26ch; }
.footer-nav { display: flex; flex-direction: column; gap: 10px; }
.footer-nav a { text-decoration: none; color: #cdd6de; font-weight: 600; }
.footer-nav a:hover { color: var(--paper); }
.footer-info p { margin: 0 0 8px; color: #9fb0bd; }
.footer-copy {
  max-width: 1180px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 0.82rem;
  color: #7c8e9b;
}

@media (max-width: 700px) {
  .footer-inner { grid-template-columns: 1fr; gap: 24px; }
}

/* =========================================================
   Reveal on scroll
   ========================================================= */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 500ms ease, transform 500ms ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}