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

:root {
  --bg: #0a0a0a;
  --surface: #141414;
  --surface-2: #1a1a1a;
  --text: #f5f5f5;
  --text-muted: #999;
  --accent: #f8bd2a;
  --red: #ED1C24;
  --green: #39B54A;
  --blue: #4D63FF;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ── Sticky Mobile Call Bar ── */
.call-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--accent);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-decoration: none;
  color: #000;
  font-weight: 800;
  font-size: 1.125rem;
  letter-spacing: -0.01em;
  transition: background 0.2s;
}
.call-bar:hover { background: #ffd000; }
.call-bar svg { width: 22px; height: 22px; flex-shrink: 0; }

@media (min-width: 768px) {
  .call-bar { display: none; }
}

/* ── Header ── */
header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
}

.logo { height: 28px; width: auto; }

@media (min-width: 768px) {
  header { padding: 20px 48px; }
  .logo { height: 36px; }
}

/* ── Back Link ── */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 24px 24px 0;
  transition: color 0.2s;
}
.back-link:hover { color: var(--accent); }
.back-link svg { width: 16px; height: 16px; }

@media (min-width: 768px) {
  .back-link { padding: 32px 48px 0; }
}

/* ── Service Content ── */
.service {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 24px 48px;
  text-align: center;
}

.service h1 {
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 24px;
}

.service-img {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 1;
  object-fit: contain;
  background: #fff;
  border-radius: 8px;
  margin: 0 auto 32px;
  display: block;
}

.service p {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
  text-align: left;
}

.service p:last-of-type {
  margin-bottom: 36px;
}

@media (min-width: 768px) {
  .service { padding: 48px 48px 64px; }
  .service h1 { font-size: 3rem; }
  .service p { font-size: 1.0625rem; }
}

/* ── CTA Button ── */
.btn-call {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #000;
  font-weight: 800;
  font-size: 1.125rem;
  padding: 16px 40px;
  border: none;
  border-radius: 6px;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.2s;
}
.btn-call:hover {
  transform: scale(1.03);
  box-shadow: 0 0 30px rgba(248,189,42,0.3);
}
.btn-call svg { width: 20px; height: 20px; }

/* ── RGB Divider ── */
.rgb-line {
  display: flex;
  height: 3px;
}
.rgb-line span { flex: 1; }

/* ── Footer ── */
footer {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 48px 24px 120px;
}

.footer-inner {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 32px;
}

.footer-contact h3 {
  font-size: 1.125rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.footer-detail {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-detail svg {
  width: 18px;
  height: 18px;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-detail a {
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
}
.footer-detail a:hover { color: var(--accent); }

.footer-hours {
  text-align: center;
}

.footer-hours h3 {
  font-size: 1.125rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.hours-grid {
  display: inline-grid;
  grid-template-columns: auto auto;
  gap: 6px 24px;
  font-size: 0.875rem;
  text-align: left;
}

.hours-grid .day { color: var(--text-muted); }
.hours-grid .time { color: var(--text); font-weight: 600; }
.hours-grid .closed { color: var(--red); font-weight: 600; }

.footer-bottom {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

@media (min-width: 768px) {
  footer { padding: 64px 48px 48px; }
  .footer-inner { flex-direction: row; align-items: flex-start; gap: 64px; }
  .footer-contact, .footer-hours { flex: 1; text-align: center; }
}

/* ── Utility ── */
@media (max-width: 767px) {
  body { padding-bottom: 60px; }
}