/* ============================================================
   RR ELITE AUTO CARE — design tokens v2 (light, photo-driven)
   ============================================================ */
:root {
  --bg: #FAF8F4;
  --bg-alt: #F0ECE3;
  --panel: #FFFFFF;
  --navy: #14213D;
  --navy-2: #1E3358;
  --ink: #1B1D22;
  --muted: #6B6F78;
  --line: #E4DFD3;
  --amber: #E08A1E;
  --amber-dark: #B96E12;
  --red: #C0392B;

  --font-display: "Oswald", "Arial Narrow", sans-serif;
  --font-body: "Manrope", -apple-system, BlinkMacSystemFont, sans-serif;

  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.wrap { max-width: var(--container); margin: 0 auto; padding: 0 28px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

/* ---------- typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.01em;
  margin: 0;
  color: var(--navy);
}
h1 { font-size: clamp(2.5rem, 5.6vw, 4.2rem); line-height: 1.04; font-weight: 700; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.5rem); line-height: 1.12; }
h3 { font-size: 1.25rem; line-height: 1.3; }

p { margin: 0 0 1em; color: var(--muted); max-width: 62ch; }
.lede { font-size: 1.12rem; color: var(--ink); max-width: 56ch; }

/* ---------- hazard stripe divider ---------- */
.hazard-rule {
  height: 6px;
  background: repeating-linear-gradient(
    -45deg, var(--amber), var(--amber) 14px, var(--bg) 14px, var(--bg) 28px
  );
  opacity: 0.9;
}

/* ---------- header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 248, 244, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 78px; }
.brand { display: flex; flex-direction: column; line-height: 1; }
.brand .mark { font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; color: var(--navy); letter-spacing: 0.02em; }
.brand .mark span { color: var(--amber-dark); }
.brand .sub { font-size: 0.68rem; color: var(--muted); letter-spacing: 0.14em; margin-top: 4px; text-transform: uppercase; }

nav.primary-nav { display: flex; align-items: center; gap: 2px; }
nav.primary-nav a {
  font-family: var(--font-display); font-size: 0.92rem; letter-spacing: 0.04em;
  text-transform: uppercase; padding: 10px 18px; border-radius: 3px;
  color: var(--muted); transition: color 0.15s ease, background 0.15s ease;
}
nav.primary-nav a:hover { color: var(--navy); background: var(--bg-alt); }
nav.primary-nav a.active { color: var(--amber-dark); }

.nav-call { display: none; }
@media (min-width: 760px) {
  .nav-call {
    display: inline-flex; align-items: center; gap: 8px; margin-left: 18px;
    padding: 9px 16px; background: var(--navy); color: #fff;
    font-family: var(--font-display); font-weight: 600; font-size: 0.88rem;
    letter-spacing: 0.03em; border-radius: 3px; text-transform: uppercase;
  }
  .nav-call:hover { background: var(--navy-2); }
}

.nav-toggle { display: none; background: none; border: 1px solid var(--line); border-radius: 3px; width: 42px; height: 42px; color: var(--navy); font-size: 1.3rem; }
@media (max-width: 759px) {
  nav.primary-nav {
    position: fixed; top: 78px; left: 0; right: 0; background: var(--panel);
    flex-direction: column; align-items: stretch; border-bottom: 1px solid var(--line);
    padding: 8px; display: none;
  }
  nav.primary-nav.open { display: flex; }
  nav.primary-nav a { padding: 14px 12px; }
  .nav-toggle { display: block; }
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-weight: 600; font-size: 0.95rem;
  letter-spacing: 0.03em; text-transform: uppercase; padding: 15px 30px;
  border-radius: 3px; border: 1px solid transparent; cursor: pointer;
}
.btn-amber { background: var(--amber); color: #fff; }
.btn-amber:hover { background: var(--amber-dark); }
.btn-outline { border-color: var(--navy); color: var(--navy); background: rgba(255,255,255,0.9); }
.btn-outline:hover { border-color: var(--amber-dark); color: var(--amber-dark); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-2); }

/* ---------- footer ---------- */
footer.site-footer { background: var(--navy); color: #DCE1EA; padding: 56px 0 26px; margin-top: 100px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 40px; }
@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr; gap: 32px; } }
.footer-grid h4 { color: var(--amber); font-size: 0.85rem; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 14px; }
.footer-grid p { color: #B7BECD; font-size: 0.94rem; }
.footer-grid a { font-size: 0.94rem; color: #B7BECD; }
.footer-grid a:hover { color: var(--amber); }
.footer-grid .line { display: block; margin-bottom: 6px; }
.footer-bottom {
  margin-top: 44px; padding-top: 22px; border-top: 1px solid #2A3B5C;
  font-size: 0.82rem; color: #8B93A6; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
}
.footer-credit {
  margin-top: 18px; padding-top: 18px; border-top: 1px solid #2A3B5C;
  font-size: 0.82rem; color: #8B93A6; text-align: center;
  display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: .6rem;
}
.footer-credit strong { color: var(--amber); font-weight: 600; }
.footer-credit .dot { color: #5B637A; margin: 0 6px; }
.footer-credit__link { display: inline-flex; align-items: center; gap: 5px; color: #8B93A6; }
.footer-credit__link:hover { color: var(--amber); }
.footer-credit__link svg { width: 14px; height: 14px; fill: currentColor; }
.footer-credit .dot { color: #4A5A7A; }
.footer-credit__link { display: inline-flex; align-items: center; gap: .35rem; color: #8B93A6; transition: color .2s ease; }
.footer-credit__link:hover { color: var(--amber); }
.footer-credit__link svg { width: 14px; height: 14px; fill: currentColor; }

/* ---------- whatsapp floating button (left side) ---------- */
.whatsapp-float {
  position: fixed; left: 20px; bottom: 24px; z-index: 60;
  width: 58px; height: 58px; border-radius: 50%; background: #25D366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 20px rgba(20,33,61,0.28), 0 0 0 0 rgba(37,211,102,0.55);
  animation: wa-pulse 2.6s ease-out infinite;
}
.whatsapp-float svg { width: 30px; height: 30px; }
.whatsapp-float:hover { background: #23c25f; }
@keyframes wa-pulse {
  0%   { box-shadow: 0 6px 20px rgba(20,33,61,0.28), 0 0 0 0 rgba(37,211,102,0.5); }
  70%  { box-shadow: 0 6px 20px rgba(20,33,61,0.28), 0 0 0 14px rgba(37,211,102,0); }
  100% { box-shadow: 0 6px 20px rgba(20,33,61,0.28), 0 0 0 0 rgba(37,211,102,0); }
}
.whatsapp-tip {
  position: fixed; left: 86px; bottom: 40px; z-index: 60;
  background: var(--navy); color: #fff; padding: 8px 14px; border-radius: 6px;
  font-size: 0.84rem; white-space: nowrap; opacity: 0; pointer-events: none; transition: opacity 0.2s ease;
}
@media (min-width: 700px) {
  .whatsapp-float:hover + .whatsapp-tip, .whatsapp-float:focus + .whatsapp-tip { opacity: 1; }
}
@media (max-width: 480px) {
  .whatsapp-float { width: 52px; height: 52px; left: 14px; bottom: 18px; }
  .whatsapp-float svg { width: 26px; height: 26px; }
}

/* ---------- generic section spacing ---------- */
section { padding: 84px 0; }
@media (max-width: 720px) { section { padding: 54px 0; } }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 42px; flex-wrap: wrap; }
.section-head .tag { font-family: var(--font-display); color: var(--amber-dark); font-size: 0.85rem; letter-spacing: 0.12em; text-transform: uppercase; display: block; margin-bottom: 10px; }

/* ---------- page hero (inner pages, photo banner) ---------- */
.page-hero {
  position: relative; padding: 110px 0 70px; overflow: hidden;
  background-size: cover; background-position: center; background-color: var(--navy-2);
}
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(20,33,61,0.92) 0%, rgba(20,33,61,0.78) 45%, rgba(20,33,61,0.45) 100%);
}
.page-hero .wrap { position: relative; z-index: 2; }
.page-hero h1, .page-hero .lede { color: #fff; }
.page-hero .lede { color: #E7EAF0; }
.breadcrumb { font-family: var(--font-display); font-size: 0.82rem; letter-spacing: 0.08em; text-transform: uppercase; color: #B7BECD; margin-bottom: 18px; }
.breadcrumb .amber { color: var(--amber); }
.breadcrumb a { color: #B7BECD; }

/* ---------- cards ---------- */
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 4px; padding: 30px; }

/* ---------- utility ---------- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
@media (max-width: 900px) { .grid-2 { grid-template-columns: 1fr; } .grid-3 { grid-template-columns: 1fr 1fr; } .grid-4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .grid-3 { grid-template-columns: 1fr; } .grid-4 { grid-template-columns: 1fr; } }
.center { text-align: center; }