/* ==========================================================================
   AU MOBILE DETAILING — Shared styles
   ========================================================================== */

:root {
  --maroon-deep: #2a0d10;
  --maroon: #3d1418;
  --maroon-light: #5a1d22;
  --bronze: #b08144;
  --bronze-light: #d4a574;
  --bronze-dim: #8a6533;
  --cream: #e8d9bf;
  --bone: #f5ede0;
  --ink: #0f0606;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Manrope', sans-serif;
  background: var(--maroon-deep);
  color: var(--cream);
  line-height: 1.6;
  overflow-x: hidden;
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1000;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
img { max-width: 100%; display: block; }

/* ===== NAV ===== */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1rem 3rem;
  background: rgba(42, 13, 16, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(176, 129, 68, 0.18);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: padding 0.3s ease;
}
nav.scrolled { padding: 0.7rem 3rem; }

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
}
.nav-brand img {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--bone);
  border: 1px solid rgba(176, 129, 68, 0.4);
}
.nav-brand-text {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  color: var(--bone);
  text-transform: uppercase;
  line-height: 1.1;
}
.nav-brand-text span { color: var(--bone); font-style: normal; font-weight: 600; }
.nav-brand-text small {
  display: block;
  font-family: 'Manrope', sans-serif;
  font-size: 0.58rem;
  letter-spacing: 0.3em;
  color: rgba(245, 237, 224, 0.55);
  margin-top: 3px;
  font-weight: 500;
  font-style: normal;
}

.nav-links { display: flex; gap: 2.5rem; list-style: none; }
.nav-links a {
  color: var(--cream);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  position: relative;
  transition: color 0.3s;
}
.nav-links a:hover { color: var(--bronze-light); }
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -6px; left: 0;
  width: 0; height: 1px;
  background: var(--bronze);
  transition: width 0.3s;
}
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  background: var(--bronze);
  color: var(--maroon-deep);
  padding: 0.7rem 1.5rem;
  border-radius: 2px;
  font-size: 0.75rem;
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  transition: all 0.3s;
}
.nav-cta:hover {
  background: var(--bronze-light);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(176, 129, 68, 0.35);
}

.menu-toggle { display: none; background: none; border: none; color: var(--cream); font-size: 1.5rem; cursor: pointer; }

/* ===== BUTTONS ===== */
.btn-primary, .btn-secondary {
  padding: 1.05rem 2.2rem;
  border-radius: 2px;
  font-size: 0.8rem;
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  transition: all 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
  border: none;
  font-family: inherit;
}
.btn-primary {
  background: var(--bronze);
  color: var(--maroon-deep);
}
.btn-primary:hover {
  background: var(--bronze-light);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(176, 129, 68, 0.4);
}
.btn-secondary {
  background: transparent;
  color: var(--cream);
  border: 1px solid rgba(232, 217, 191, 0.3);
}
.btn-secondary:hover {
  border-color: var(--bronze);
  color: var(--bronze-light);
}

/* ===== SECTIONS ===== */
section { padding: 8rem 3rem; position: relative; }
.container { max-width: 1400px; margin: 0 auto; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: 1.5rem;
}
.eyebrow::before {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--bronze);
}

.section-head { margin-bottom: 5rem; max-width: 720px; }
.section-head h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--bone);
  margin-bottom: 1.5rem;
}
.section-head h2 em { font-style: italic; color: var(--bronze-light); }
.section-head p {
  font-size: 1.05rem;
  color: rgba(232, 217, 191, 0.7);
  line-height: 1.7;
}

/* ===== ANIMATIONS ===== */
@keyframes slideUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes rotate {
  from { transform: rotate(0); }
  to { transform: rotate(360deg); }
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.2); }
}
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== FOOTER ===== */
footer {
  background: var(--ink);
  padding: 5rem 3rem 2rem;
  border-top: 1px solid rgba(176, 129, 68, 0.2);
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  max-width: 1400px;
  margin: 0 auto 4rem;
}
.footer-brand { display: flex; gap: 1.2rem; align-items: flex-start; }
.footer-brand img {
  width: 70px; height: 70px;
  border-radius: 50%;
  background: var(--bone);
  flex-shrink: 0;
}
.footer-brand h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.6rem;
  color: var(--bone);
  margin-bottom: 0.6rem;
  font-weight: 500;
  line-height: 1.1;
}
.footer-brand h3 em { font-style: normal; color: var(--bone); }
.footer-brand p {
  color: rgba(232, 217, 191, 0.55);
  font-size: 0.88rem;
  line-height: 1.6;
}
.footer-col h4 {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--bronze);
  margin-bottom: 1.5rem;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.8rem; }
.footer-col a {
  color: rgba(232, 217, 191, 0.65);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s;
}
.footer-col a:hover { color: var(--bronze-light); }
.footer-bottom {
  max-width: 1400px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid rgba(176, 129, 68, 0.15);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-bottom p { font-size: 0.8rem; color: rgba(232, 217, 191, 0.4); letter-spacing: 0.1em; }
.socials { display: flex; gap: 1rem; }
.socials a {
  width: 36px; height: 36px;
  border: 1px solid rgba(176, 129, 68, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cream);
  text-decoration: none;
  transition: all 0.3s;
}
.socials a:hover {
  background: var(--bronze);
  color: var(--maroon-deep);
  border-color: var(--bronze);
}

/* ===== RESPONSIVE NAV/FOOTER ===== */
@media (max-width: 900px) {
  nav { padding: 0.85rem 1.25rem; }
  nav.scrolled { padding: 0.7rem 1.25rem; }
  .nav-brand img { width: 38px; height: 38px; }
  .nav-brand-text { font-size: 0.95rem; }
  .nav-brand-text small { font-size: 0.5rem; letter-spacing: 0.25em; }
  .nav-links { display: none; }
  .menu-toggle { display: block; }
  .nav-links.open {
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    background: var(--maroon-deep);
    padding: 2rem;
    gap: 1.5rem;
    border-bottom: 1px solid rgba(176, 129, 68, 0.2);
  }
  .nav-cta { display: none; }

  section { padding: 5rem 1.25rem; }
  footer { padding: 4rem 1.5rem 2rem; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-brand { grid-column: 1 / -1; }
}