/* Off-Shift Mobile Detailing — mobile-first */

:root {
  --green-950: #0c2e26;
  --green-900: #134036;
  --green-800: #1a5c4a;
  --green-700: #21705c;
  --green-100: #e6f2ee;
  --green-50: #f3f9f6;
  --gold: #c4a35a;
  --gold-soft: #e8d9a8;
  --sand-50: #faf8f4;
  --sand-100: #f0ebe3;
  --ink: #1a1f1c;
  --ink-muted: #5a635e;
  --ink-soft: #7a847e;
  --white: #ffffff;
  --border: #dce5e0;
  --shadow: 0 12px 40px rgba(12, 46, 38, 0.1);
  --shadow-sm: 0 4px 16px rgba(12, 46, 38, 0.08);
  --radius: 14px;
  --radius-sm: 10px;
  --font: "DM Sans", system-ui, -apple-system, sans-serif;
  --font-display: "Fraunces", Georgia, serif;
  --wrap: min(1120px, calc(100% - 2rem));
  --header-h: 4rem;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 0.75rem);
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--sand-50);
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }

a {
  color: var(--green-800);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 0.15em;
}
a:hover { color: var(--green-950); }

:focus-visible {
  outline: 2px solid var(--green-700);
  outline-offset: 3px;
}

.sr-only {
  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: -999px; top: 0;
  background: var(--green-900);
  color: white;
  padding: 0.5rem 1rem;
  z-index: 100;
}
.skip-link:focus { left: 0.5rem; top: 0.5rem; }

.wrap { width: var(--wrap); margin-inline: auto; }

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 248, 244, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  height: var(--header-h);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--header-h);
}
.logo {
  display: flex; align-items: center; gap: 0.65rem;
  text-decoration: none; color: inherit;
}
.logo-img {
  width: 40px; height: 40px;
  border-radius: 50%; object-fit: cover;
}
.logo-name {
  display: block; font-weight: 700; font-size: 0.95rem; line-height: 1.2;
}
.logo-tag {
  display: block; font-size: 0.72rem; color: var(--ink-muted); letter-spacing: 0.02em;
}

.nav-toggle {
  display: flex; flex-direction: column; justify-content: center; gap: 5px;
  width: 42px; height: 42px; border: 0; background: transparent; cursor: pointer;
}
.nav-toggle-bar {
  display: block; height: 2px; width: 22px; background: var(--ink); margin-inline: auto;
}
.nav-menu {
  display: none; list-style: none; margin: 0; padding: 0.75rem 1rem 1rem;
  position: absolute; left: 0; right: 0; top: var(--header-h);
  background: var(--sand-50); border-bottom: 1px solid var(--border);
}
.nav-menu.is-open { display: block; }
.nav-menu a {
  display: block; padding: 0.65rem 0.25rem;
  text-decoration: none; color: var(--ink); font-weight: 500;
}
.nav-cta {
  margin-top: 0.35rem !important;
  background: var(--green-800) !important;
  color: white !important;
  text-align: center; border-radius: 999px; padding: 0.7rem 1rem !important;
}

@media (min-width: 860px) {
  .nav-toggle { display: none; }
  .nav { display: flex; align-items: center; }
  .nav-menu {
    position: static; display: flex !important; align-items: center; gap: 1.25rem;
    padding: 0; border: 0; background: transparent;
  }
  .nav-menu a { padding: 0; }
  .nav-cta {
    margin-top: 0 !important;
    padding: 0.55rem 1rem !important;
  }
}

.eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.8rem; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--green-700);
}
.section { padding: 3.5rem 0; }
.section-alt { background: var(--green-50); }
.section-head { max-width: 36rem; margin-bottom: 2rem; }
.section-head h2 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  line-height: 1.2;
}
.section-sub { margin: 0; color: var(--ink-muted); }

.hero { padding: 2.5rem 0 3rem; }
.hero-grid {
  display: grid; gap: 2rem;
}
@media (min-width: 860px) {
  .hero-grid { grid-template-columns: 1.2fr 0.8fr; align-items: center; gap: 3rem; }
}
.hero h1 {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 2.85rem);
  line-height: 1.15;
}
.hero-lead { margin: 0 0 1.35rem; color: var(--ink-muted); font-size: 1.1rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1.25rem; }
.hero-trust {
  display: flex; flex-wrap: wrap; gap: 0.5rem 1.1rem;
  list-style: none; margin: 0; padding: 0;
  font-size: 0.9rem; color: var(--ink-muted);
}
.hero-trust li::before {
  content: "✓ "; color: var(--green-700); font-weight: 700;
}

.hero-card {
  background: linear-gradient(160deg, var(--green-900), var(--green-800));
  color: white; border-radius: calc(var(--radius) + 4px);
  padding: 1.6rem; box-shadow: var(--shadow);
  border: 1px solid rgba(196, 163, 90, 0.35);
}
.hero-card-label { margin: 0; opacity: 0.85; font-size: 0.85rem; }
.hero-card-price {
  margin: 0.2rem 0;
  font-family: var(--font-display);
  font-size: 3rem; line-height: 1;
}
.hero-card-price .currency { font-size: 1.4rem; vertical-align: super; }
.hero-card-price .per { font-size: 1rem; opacity: 0.85; margin-left: 0.15rem; }
.hero-card-detail { margin: 0; opacity: 0.9; }
.hero-card-rule { border: 0; border-top: 1px solid rgba(255,255,255,0.2); margin: 1rem 0; }
.hero-card-note { margin: 0; font-size: 0.9rem; opacity: 0.9; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.75rem 1.2rem; border-radius: 999px;
  font-weight: 600; text-decoration: none; border: 2px solid transparent;
  cursor: pointer; font: inherit;
}
.btn-primary { background: var(--green-800); color: white; }
.btn-primary:hover { background: var(--green-950); color: white; }
.btn-ghost { background: transparent; border-color: var(--border); color: var(--ink); }
.btn-ghost:hover { border-color: var(--green-700); color: var(--green-900); }
.btn-outline {
  background: transparent; border-color: var(--green-800); color: var(--green-800);
}
.btn-outline:hover { background: var(--green-800); color: white; }
.btn-block { width: 100%; }

.steps {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 1rem;
}
@media (min-width: 800px) { .steps { grid-template-columns: repeat(3, 1fr); gap: 1.25rem; } }
.step {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
}
.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2rem; height: 2rem; border-radius: 50%;
  background: var(--green-100); color: var(--green-900);
  font-weight: 700; font-size: 0.9rem; margin-bottom: 0.65rem;
}
.step h3 { margin: 0 0 0.35rem; font-size: 1.05rem; }
.step p { margin: 0; color: var(--ink-muted); font-size: 0.95rem; }

.price-grid {
  display: grid; gap: 1rem;
}
@media (min-width: 800px) { .price-grid { grid-template-columns: repeat(2, 1fr); } }
.price-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem;
  box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column;
}
.price-card.featured {
  border-color: var(--green-700);
  box-shadow: var(--shadow);
  position: relative;
}
.price-badge {
  position: absolute; top: 0.85rem; right: 0.85rem;
  background: var(--gold); color: var(--green-950);
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.04em;
  text-transform: uppercase; padding: 0.25rem 0.55rem; border-radius: 999px;
}
.price-card h3 { margin: 0 0 0.35rem; font-size: 1.15rem; }
.price-amount {
  margin: 0;
  font-family: var(--font-display);
  font-size: 2.4rem; line-height: 1;
  color: var(--green-900);
}
.price-amount .currency { font-size: 1.15rem; vertical-align: super; }
.price-amount .per { font-size: 0.95rem; color: var(--ink-muted); font-family: var(--font); }
.price-meta { margin: 0.35rem 0 0.85rem; color: var(--ink-muted); font-size: 0.9rem; }
.price-list {
  margin: 0 0 1.1rem; padding: 0; list-style: none;
  flex: 1;
}
.price-list li {
  padding: 0.35rem 0 0.35rem 1.2rem;
  position: relative; font-size: 0.95rem;
}
.price-list li::before {
  content: "•"; position: absolute; left: 0; color: var(--green-700); font-weight: 700;
}

.addons {
  margin-top: 1.5rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}
.addons h3 { margin: 0 0 0.75rem; font-size: 1.05rem; }
.addon-grid {
  display: grid; gap: 0.5rem 1.5rem;
  list-style: none; margin: 0; padding: 0;
}
@media (min-width: 600px) { .addon-grid { grid-template-columns: 1fr 1fr; } }
.addon-grid li {
  display: flex; justify-content: space-between; gap: 1rem;
  padding: 0.4rem 0; border-bottom: 1px solid var(--sand-100);
  font-size: 0.95rem;
}
.addon-grid strong { color: var(--green-900); white-space: nowrap; }
.size-note {
  margin: 1rem 0 0; font-size: 0.9rem; color: var(--ink-muted);
}

.area-box {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem;
  box-shadow: var(--shadow-sm);
}
.area-box ul { margin: 0.75rem 0 0; padding-left: 1.1rem; color: var(--ink-muted); }
.area-box li { margin-bottom: 0.35rem; }

.faq-list { display: grid; gap: 0.65rem; }
.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
}
.faq-item summary {
  cursor: pointer; font-weight: 600; list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item p { margin: 0.55rem 0 0; color: var(--ink-muted); font-size: 0.95rem; }

.contact-grid {
  display: grid; gap: 1.5rem;
}
@media (min-width: 800px) { .contact-grid { grid-template-columns: 0.9fr 1.1fr; } }
.contact-card {
  background: linear-gradient(160deg, var(--green-900), var(--green-800));
  color: white; border-radius: var(--radius); padding: 1.5rem;
}
.contact-card a { color: var(--gold-soft); }
.contact-card p { margin: 0 0 0.75rem; opacity: 0.92; }
.contact-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem;
  box-shadow: var(--shadow-sm);
}
.form-row { display: grid; gap: 0.85rem; margin-bottom: 0.85rem; }
@media (min-width: 560px) {
  .form-row.two { grid-template-columns: 1fr 1fr; }
}
label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 0.3rem; }
input, select, textarea {
  width: 100%; padding: 0.7rem 0.8rem;
  border: 1px solid var(--border); border-radius: 10px;
  font: inherit; background: var(--sand-50);
}
textarea { min-height: 110px; resize: vertical; }
.form-hint { margin: 0.65rem 0 0; font-size: 0.85rem; color: var(--ink-soft); }

.site-footer {
  padding: 2rem 0 2.5rem;
  border-top: 1px solid var(--border);
  color: var(--ink-muted); font-size: 0.9rem;
}
.footer-inner {
  display: flex; flex-wrap: wrap; gap: 1rem;
  align-items: center; justify-content: space-between;
}
.footer-brand { display: flex; align-items: center; gap: 0.65rem; }
.footer-logo {
  width: 48px; height: 48px; border-radius: 50%; object-fit: cover;
}