/* ==========================================================================
   Centri Auto Towing & Mechanical — Design System (Dark Theme)
   Brand colors sampled from logo.png (navy #183070 / gold #F0C010)
   Typography: Oswald (headings) + Inter (body)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  /* --- Brand colors --- */
  --navy-950: #060a16;
  --navy-900: #0a1330;
  --navy-800: #101c44;
  --navy-700: #172a5e;
  --navy-600: #1f3878;
  --navy-500: #2c4a99;

  --gold: #f5b400;
  --gold-500: #ffc61f;
  --gold-600: #d99a00;
  --gold-700: #b37e00;
  --gold-100: #fff4d6;

  --white: #ffffff;
  --black: #05070d;

  --ink-050: #f3f5f9;
  --ink-200: #c7cee0;
  --ink-400: #8b95b2;
  --ink-600: #5b6584;

  --danger: #ef4444;
  --success: #22c55e;

  /* --- Semantic tokens (dark, permanent) --- */
  --color-bg: var(--navy-950);
  --color-bg-alt: #0c1226;
  --color-surface: #101a34;
  --color-surface-raised: #142042;
  --color-text: var(--ink-050);
  --color-text-muted: var(--ink-200);
  --color-text-faint: var(--ink-400);
  --color-border: rgba(255, 255, 255, 0.09);
  --color-border-strong: rgba(255, 255, 255, 0.16);
  --color-primary: var(--gold);
  --color-on-primary: var(--navy-950);
  --color-ring: var(--gold-500);

  /* --- Typography --- */
  --font-heading: 'Oswald', 'Arial Narrow', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* --- Spacing scale --- */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-8: 3rem;
  --space-10: 4rem;
  --space-12: 5rem;
  --space-16: 6rem;

  /* --- Radii & shadows --- */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 999px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.55);
  --shadow-gold: 0 0 0 0 rgba(245, 180, 0, 0.55);

  --transition: 200ms ease;
  --container-w: 1180px;
}

/* ==========================================================================
   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;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
body, h1, h2, h3, h4, p, figure, blockquote, dl, dd { margin: 0; }
ul[class], ol[class] { list-style: none; margin: 0; padding: 0; }
img, picture { max-width: 100%; display: block; }
input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-text);
  line-height: 1.15;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-500);
}
.eyebrow::before {
  content: '';
  width: 22px;
  height: 3px;
  background: var(--gold);
  border-radius: var(--radius-full);
}

h1 { font-size: clamp(2rem, 4.6vw, 3.2rem); text-transform: uppercase; }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); text-transform: uppercase; }
h3 { font-size: 1.15rem; }

.section-head { max-width: 640px; margin-bottom: var(--space-8); }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head p { margin-top: var(--space-3); color: var(--color-text-muted); font-size: 1.05rem; }

p { color: var(--color-text-muted); }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute;
  left: 1rem; top: -3rem;
  background: var(--gold);
  color: var(--navy-950);
  font-weight: 700;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  z-index: 1000;
  transition: top var(--transition);
}
.skip-link:focus { top: 1rem; }

:focus-visible {
  outline: 3px solid var(--gold-500);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ==========================================================================
   Layout helpers
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: var(--space-5);
}
.section { padding-block: var(--space-12); }
.section.alt { background: var(--color-bg-alt); }
.section-tight { padding-block: var(--space-8); }

.grid { display: grid; gap: var(--space-6); }
@media (min-width: 640px) { .grid-2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 860px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px) { .grid-4 { grid-template-columns: repeat(4, 1fr); } }

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 0.9rem 1.6rem;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  min-height: 48px;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.btn svg { width: 1.15em; height: 1.15em; flex: none; }
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--gold);
  color: var(--color-on-primary);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--gold-500); box-shadow: var(--shadow-md); }

.btn-outline {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border-strong);
}
.btn-outline:hover { background: rgba(255,255,255,0.06); border-color: var(--gold); }

.btn-block { width: 100%; }
.btn-lg { padding: 1.15rem 2rem; font-size: 1.1rem; min-height: 60px; }
.btn-sm { padding: 0.6rem 1.1rem; font-size: 0.85rem; min-height: 40px; }

/* ==========================================================================
   THE call button — used in header, hero, sticky bar, final CTA
   ========================================================================== */
.call-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  background: var(--gold);
  color: var(--navy-950);
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  box-shadow: 0 8px 26px rgba(245, 180, 0, 0.35);
  transition: transform 150ms ease;
}
.call-btn:hover { transform: translateY(-1px) scale(1.01); }
.call-btn:active { transform: translateY(1px) scale(0.99); }
.call-btn svg { flex: none; }

.call-btn-hero {
  padding: 1.3rem 2.2rem;
  font-size: clamp(1.05rem, 3vw, 1.5rem);
  gap: 0.85rem;
  animation: pulse-glow 1.8s ease-in-out infinite;
}
.call-btn-hero svg { width: 1.5em; height: 1.5em; }

.call-btn-header {
  padding: 0.6rem 1.1rem;
  font-size: 0.85rem;
}
.call-btn-header svg { width: 1.2em; height: 1.2em; }

.call-btn-bar {
  width: 100%;
  padding: 0.95rem 1rem;
  font-size: 1.05rem;
  animation: pulse-glow 2.2s ease-in-out infinite;
}
.call-btn-bar svg { width: 1.3em; height: 1.3em; }

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 8px 26px rgba(245, 180, 0, 0.35), 0 0 0 0 rgba(245, 180, 0, 0.45); }
  50% { box-shadow: 0 8px 30px rgba(245, 180, 0, 0.5), 0 0 0 14px rgba(245, 180, 0, 0); }
}
@media (prefers-reduced-motion: reduce) {
  .call-btn-hero, .call-btn-bar { animation: none; box-shadow: 0 8px 26px rgba(245, 180, 0, 0.4); }
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6, 10, 22, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: 0.6rem;
}
.brand { display: flex; align-items: center; gap: 0.75rem; flex: none; min-width: 0; }
.brand img { height: 78px; width: auto; flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.brand-text strong {
  font-family: var(--font-heading);
  font-size: 0.98rem;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.brand-text span { font-size: 0.66rem; color: var(--gold-500); font-weight: 600; letter-spacing: 0.07em; text-transform: uppercase; }

@media (max-width: 480px) {
  .brand-text span { display: none; }
  .brand img { height: 76px; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  color: var(--color-text);
  padding-block: var(--space-10) var(--space-10);
  overflow: hidden;
  min-height: min(88vh, 760px);
  display: flex;
  align-items: center;
}
.hero-media {
  position: absolute; inset: 0;
  background: var(--navy-950);
}
.hero-media img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.85); }
.hero-media::after {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 90% 60% at 50% 0%, rgba(6,10,22,0.35), rgba(6,10,22,0.86) 60%),
    linear-gradient(180deg, rgba(5,8,18,0.92) 0%, rgba(6,10,22,0.88) 45%, rgba(5,8,18,0.97) 100%);
}
.hero .container { position: relative; z-index: 2; width: 100%; }
.hero-inner { max-width: 760px; margin-inline: auto; text-align: center; display: flex; flex-direction: column; align-items: center; }
.hero-logo {
  width: min(92vw, 640px);
  height: auto;
  margin-bottom: var(--space-6);
  filter: drop-shadow(0 10px 30px rgba(0,0,0,0.55));
}
@media (max-width: 640px) {
  .hero-logo { width: min(94vw, 400px); margin-bottom: var(--space-5); }
  .hero { min-height: auto; padding-block: var(--space-12) var(--space-10); }
  .call-btn-hero { padding: 1rem 1.6rem; font-size: clamp(0.88rem, 2.6vw, 1.15rem); gap: 0.65rem; }
  .call-btn-hero svg { width: 1.25em; height: 1.25em; }
}
.hero-inner .eyebrow { justify-content: center; }
.hero-inner h1 {
  margin-block: var(--space-4) var(--space-5);
  font-size: clamp(1.6rem, 4.2vw, 2.5rem);
}

.hero-call-wrap { display: flex; flex-direction: row; align-items: center; gap: var(--space-3); text-align: left; }
.hero-call-label {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy-950);
}
.hero-call-divider {
  width: 2px;
  align-self: stretch;
  background: var(--navy-950);
  opacity: 0.35;
  flex: none;
}
.hero-call-number {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.1rem, 3vw, 1.4rem);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.hero-badges {
  display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-3);
  margin-top: var(--space-8);
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-full);
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-050);
}
.hero-badge svg { width: 16px; height: 16px; color: var(--gold); flex: none; }

/* ==========================================================================
   Icon boxes / trust badges
   ========================================================================== */
.icon-box {
  width: 56px; height: 56px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--navy-800);
  color: var(--gold);
  border-radius: var(--radius-md);
  flex: none;
}
.icon-box svg { width: 26px; height: 26px; }

.badge-row { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.badge {
  display: inline-flex; align-items: center; gap: 0.4rem;
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 0.5rem 1rem; font-size: 0.85rem; font-weight: 600; color: var(--ink-050);
}
.badge svg { width: 15px; height: 15px; color: var(--gold); flex: none; }

/* ==========================================================================
   About / Trust section
   ========================================================================== */
.about-layout { display: grid; gap: var(--space-8); align-items: center; }
@media (min-width: 900px) { .about-layout { grid-template-columns: 1.05fr 1fr; } }

.about-photo {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 16/10;
  border: 1px solid var(--color-border-strong);
}
.about-photo img { width: 100%; height: 100%; object-fit: cover; }
.about-photo .tag {
  position: absolute; left: var(--space-4); bottom: var(--space-4);
  background: var(--gold); color: var(--navy-950);
  font-family: var(--font-heading); font-weight: 700; font-size: 0.78rem;
  letter-spacing: 0.05em; text-transform: uppercase;
  padding: 0.4rem 0.8rem; border-radius: var(--radius-full);
}

.stat-highlight {
  display: flex; align-items: baseline; gap: 0.6rem;
  margin-block: var(--space-5);
}
.stat-highlight strong {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 6vw, 3.2rem);
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}
.stat-highlight span { font-size: 0.98rem; color: var(--color-text-muted); max-width: 22ch; }

.aaa-callout {
  display: flex; align-items: center; gap: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--gold);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  margin-block: var(--space-5);
}
.aaa-callout .icon-box { background: var(--gold); color: var(--navy-950); }
.aaa-callout strong { display: block; font-family: var(--font-heading); text-transform: uppercase; letter-spacing: 0.02em; font-size: 1rem; color: var(--color-text); }
.aaa-callout p { margin: 0.2rem 0 0; font-size: 0.92rem; }

/* ==========================================================================
   Services (simplified)
   ========================================================================== */
.service-card-lg {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex; flex-direction: column; gap: var(--space-4);
  height: 100%;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.service-card-lg:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--gold); }
.service-card-lg h3 { font-size: 1.4rem; }
.service-card-lg ul { display: flex; flex-direction: column; gap: 0.6rem; margin-top: 0.3rem; }
.service-card-lg li { display: flex; align-items: center; gap: 0.6rem; font-size: 0.98rem; color: var(--color-text-muted); }
.service-card-lg li svg { width: 18px; height: 18px; color: var(--gold); flex: none; }
.service-note { font-size: 0.82rem; color: var(--color-text-faint); margin-top: -0.3rem; }
.service-card-lg .btn { align-self: flex-start; margin-top: var(--space-2); }

/* ==========================================================================
   Gallery
   ========================================================================== */
.gallery-grid { display: grid; gap: var(--space-4); grid-template-columns: repeat(2, 1fr); grid-auto-flow: dense; }
@media (min-width: 700px) { .gallery-grid { grid-template-columns: repeat(4, 1fr); } }
.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 0;
  display: block;
  width: 100%;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 420ms ease; }
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item .cap {
  position: absolute; inset-inline: 0; bottom: 0;
  background: linear-gradient(0deg, rgba(5,8,18,0.92), transparent);
  color: #fff; font-family: var(--font-heading); font-size: 0.8rem;
  letter-spacing: 0.03em; text-transform: uppercase;
  padding: 1.6rem 0.9rem 0.6rem;
}
.gallery-item.wide { grid-column: span 2; }
@media (min-width: 700px) { .gallery-item.feature { grid-column: span 2; grid-row: span 2; aspect-ratio: auto; } }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(3, 5, 12, 0.95);
  display: none;
  align-items: center; justify-content: center;
  padding: var(--space-6);
}
.lightbox.is-open { display: flex; }
.lightbox img { max-width: min(90vw, 1000px); max-height: 82vh; border-radius: var(--radius-md); }
.lightbox-close {
  position: absolute; top: var(--space-5); right: var(--space-5);
  width: 46px; height: 46px; border-radius: var(--radius-full);
  background: rgba(255,255,255,0.1); color: #fff; border: 1px solid rgba(255,255,255,0.25);
  display: flex; align-items: center; justify-content: center;
}
.lightbox-close:hover { background: rgba(255,255,255,0.2); }
.lightbox-close svg { width: 20px; height: 20px; }

/* ==========================================================================
   Service areas
   ========================================================================== */
.areas-layout { display: grid; gap: var(--space-8); }
@media (min-width: 900px) { .areas-layout { grid-template-columns: 1fr 1fr; align-items: stretch; } }
.area-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-3); }
.area-pill {
  display: flex; align-items: center; gap: var(--space-2);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  letter-spacing: 0.02em;
}
.area-pill svg { width: 16px; height: 16px; color: var(--gold); flex: none; }
.map-embed {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border-strong);
  min-height: 320px;
  box-shadow: var(--shadow-md);
  filter: grayscale(0.25) invert(0.92) contrast(0.9);
}
.map-embed iframe { width: 100%; height: 100%; min-height: 320px; border: 0; display: block; }

/* ==========================================================================
   Testimonials
   ========================================================================== */
.testimonial-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: flex; flex-direction: column; gap: var(--space-3);
  transition: transform var(--transition), box-shadow var(--transition);
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.testimonial-stars { display: flex; gap: 2px; color: var(--gold); }
.testimonial-stars svg { width: 16px; height: 16px; }
.testimonial-card p { font-style: italic; font-size: 0.95rem; }
.testimonial-card .who { font-family: var(--font-heading); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--gold-500); font-style: normal; }

/* ==========================================================================
   Final CTA banner
   ========================================================================== */
.cta-banner {
  background: linear-gradient(135deg, var(--navy-800), var(--navy-950));
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  padding: var(--space-10) var(--space-8);
  text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: var(--space-5);
}
.cta-banner h2 { margin: 0; }
.cta-banner p { margin: 0; max-width: 46ch; }

/* ==========================================================================
   Contact / Footer
   ========================================================================== */
.contact-layout { display: grid; gap: var(--space-6); }
@media (min-width: 780px) { .contact-layout { grid-template-columns: repeat(2, 1fr); } }

.info-row { display: flex; gap: var(--space-4); align-items: flex-start; }
.info-row strong { display: block; font-family: var(--font-heading); font-size: 0.92rem; text-transform: uppercase; letter-spacing: 0.02em; }
.info-row p { margin: 0; font-size: 0.98rem; }
.info-row a:hover { color: var(--gold); }

.site-footer { background: var(--navy-950); border-top: 1px solid var(--color-border); padding-block: var(--space-8) var(--space-6); }
.footer-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-5); padding-bottom: var(--space-6); }
.footer-brand { display: flex; align-items: center; gap: 0.6rem; }
.footer-brand img { height: 50px; }
.footer-brand strong { font-family: var(--font-heading); color: var(--color-text); font-size: 0.95rem; text-transform: uppercase; }
.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-5);
  display: flex; flex-wrap: wrap; gap: var(--space-3);
  align-items: center; justify-content: space-between;
  font-size: 0.82rem; color: var(--color-text-faint);
  margin-bottom: 72px;
}
@media (min-width: 720px) { .footer-bottom { margin-bottom: 0; } }

/* ==========================================================================
   Sticky mobile call bar
   ========================================================================== */
.mobile-call-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 150;
  display: none;
  background: rgba(6,10,22,0.95);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--color-border-strong);
  padding: 0.6rem var(--space-4);
  padding-bottom: max(0.6rem, env(safe-area-inset-bottom));
}
@media (max-width: 720px) { .mobile-call-bar { display: block; } }