/* Laser Restore NI — mobile-first static site
   Palette aligned to LR logo: deep navy/charcoal, stronger blue, rust accent */
:root {
  --bg: #eef1f5;
  --surface: #ffffff;
  --ink: #0b1220;
  --muted: #3d4a5c;
  --line: #c5ced9;
  --brand: #0c6eb0;
  --brand-dark: #0b4f8a;
  --brand-deeper: #083a66;
  --accent: #1a7fc4;
  --laser: #c41e3a;
  --rust: #8B4513;
  --rust-bright: #b45309;
  --warn: #b45309;
  --ok: #047857;
  --header-bg: rgba(11, 18, 32, 0.94);
  --header-ink: #e8eef5;
  --radius: 12px;
  --shadow: 0 10px 28px rgba(11, 18, 32, 0.14);
  --max: 1100px;
  --font: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--brand-dark); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--brand); }
.container { width: min(100% - 2rem, var(--max)); margin-inline: auto; }

/* Header — darker navy-tinted */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--header-bg);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(12, 110, 176, 0.35);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 0.55rem 0;
}
.brand { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; color: inherit; }
.brand img {
  height: 52px; width: auto; max-width: min(200px, 48vw);
  object-fit: contain; object-position: left center;
}
.nav-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border: 1px solid rgba(232, 238, 245, 0.25); border-radius: 10px;
  background: rgba(255,255,255,0.06); cursor: pointer;
}
.nav-toggle span {
  display: block; width: 18px; height: 2px; background: var(--header-ink);
  position: relative;
}
.nav-toggle span::before, .nav-toggle span::after {
  content: ""; position: absolute; left: 0; width: 18px; height: 2px; background: var(--header-ink);
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
.site-nav {
  display: none; position: absolute; left: 0; right: 0; top: 100%;
  background: #0b1220; border-bottom: 1px solid rgba(12, 110, 176, 0.35);
  padding: 0.75rem 1rem 1rem;
}
.site-nav.open { display: block; }
.site-nav ul {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 0.35rem;
}
.site-nav a {
  display: block; padding: 0.7rem 0.85rem; border-radius: 8px;
  text-decoration: none; color: var(--header-ink); font-weight: 550;
}
.site-nav a:hover, .site-nav a[aria-current="page"] {
  background: rgba(12, 110, 176, 0.28); color: #fff;
}
.site-nav .cta-link {
  background: var(--brand); color: #fff !important; text-align: center; margin-top: 0.35rem;
}
.site-nav .cta-link:hover { background: var(--brand-dark); }

@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .site-nav {
    display: block; position: static; border: 0; padding: 0; background: transparent;
  }
  .site-nav ul { display: flex; align-items: center; gap: 0.15rem; flex-wrap: wrap; }
  .site-nav a { padding: 0.45rem 0.65rem; font-size: 0.92rem; }
  .site-nav .cta-link { margin-top: 0; margin-left: 0.35rem; padding-inline: 0.9rem; }
  .brand img { height: 58px; max-width: 220px; }
}

/* Hero — darker metal/rust gradient + brand cover */
.hero {
  padding: 0 0 2rem;
  background:
    linear-gradient(165deg, #0b1220 0%, #12263f 38%, #1a2f28 72%, #2a1a12 100%);
  border-bottom: 1px solid #1e293b;
  color: #e8eef5;
}
.hero-visual {
  width: 100%;
  max-height: 280px;
  overflow: hidden;
  border-bottom: 3px solid var(--rust-bright);
  background: #0b1220;
}
.hero-visual img {
  width: 100%;
  height: 100%;
  max-height: 280px;
  object-fit: cover;
  object-position: center center;
}
.hero .container.hero-grid { padding-top: 1.75rem; }
.hero-grid { display: grid; gap: 1.5rem; }
.eyebrow {
  display: inline-block; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: #9fd0f0; background: rgba(12, 110, 176, 0.28);
  padding: 0.35rem 0.65rem; border-radius: 999px; margin-bottom: 0.75rem;
  border: 1px solid rgba(12, 110, 176, 0.45);
}
.hero h1 {
  margin: 0 0 0.75rem; font-size: clamp(1.7rem, 5vw, 2.55rem);
  line-height: 1.15; letter-spacing: -0.02em; color: #fff;
}
.lead { font-size: 1.05rem; color: var(--muted); margin: 0 0 1.25rem; max-width: 42rem; }
.hero .lead { color: #b8c5d6; }
.actions { display: flex; flex-wrap: wrap; gap: 0.65rem; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  min-height: 46px; padding: 0.65rem 1.1rem; border-radius: 10px;
  font-weight: 650; text-decoration: none; border: 1px solid transparent; cursor: pointer;
  font-size: 0.98rem;
}
.btn-primary { background: var(--brand-dark); color: #fff; }
.btn-primary:hover { background: var(--brand-deeper); color: #fff; }
.btn-secondary {
  background: transparent; border-color: rgba(232, 238, 245, 0.45); color: #e8eef5;
}
.btn-secondary:hover { border-color: #fff; color: #fff; background: rgba(255,255,255,0.06); }
.hero-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(12, 110, 176, 0.35);
  border-radius: var(--radius);
  padding: 1.1rem 1.15rem;
  box-shadow: var(--shadow);
  backdrop-filter: blur(6px);
}
.hero-card h2 { margin: 0 0 0.6rem; font-size: 1rem; color: #fff; }
.hero-card ul { margin: 0; padding-left: 1.1rem; color: #b8c5d6; }
.hero-card li { margin: 0.35rem 0; }
.hero-card a { color: #7ec8f0; }
.hero-card a:hover { color: #bae6fd; }
@media (min-width: 800px) {
  .hero-grid { grid-template-columns: 1.4fr 1fr; align-items: start; }
  .hero-visual { max-height: 340px; }
  .hero-visual img { max-height: 340px; }
}

/* Sections */
.section { padding: 2.25rem 0; }
.section h2 { margin: 0 0 0.75rem; font-size: clamp(1.35rem, 3vw, 1.75rem); letter-spacing: -0.02em; }
.section-intro { color: var(--muted); max-width: 42rem; margin: 0 0 1.35rem; }
.grid-3, .grid-2, .grid-4 { display: grid; gap: 1rem; }
@media (min-width: 700px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1000px) {
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.15rem; height: 100%;
  overflow: hidden;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
a.card:hover {
  border-color: var(--brand);
  box-shadow: var(--shadow);
}
.card h3 { margin: 0 0 0.45rem; font-size: 1.05rem; }
.card p { margin: 0; color: var(--muted); font-size: 0.95rem; }
.card .tag {
  display: inline-block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.04em;
  text-transform: uppercase; color: var(--brand-dark); margin-bottom: 0.45rem;
}
.card-strip {
  display: block; height: 6px; margin: -1.15rem -1.15rem 0.85rem;
  border-radius: var(--radius) var(--radius) 0 0;
  background:
    linear-gradient(90deg, var(--brand-dark) 0%, var(--brand) 45%, var(--rust) 78%, var(--laser) 100%);
}
.card-strip--auto { background: linear-gradient(90deg, #0b4f8a, #0c6eb0 60%, #8B4513); }
.card-strip--eng { background: linear-gradient(90deg, #083a66, #0c6eb0 70%, #64748b); }
.card-strip--agri { background: linear-gradient(90deg, #0b4f8a, #8B4513 55%, #b45309); }
.card-strip--herit { background: linear-gradient(90deg, #1e293b, #0c6eb0 50%, #8B4513); }

/* Honest scope callouts */
.callout {
  border-left: 4px solid var(--brand);
  background: #e8f2fa; padding: 0.9rem 1rem; border-radius: 0 10px 10px 0;
  color: var(--muted); margin: 1rem 0;
}
.callout.warning { border-left-color: var(--warn); background: #fffbeb; }
.callout strong { color: var(--ink); }

/* Price table */
.price-table { width: 100%; border-collapse: collapse; background: var(--surface); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.price-table th, .price-table td { text-align: left; padding: 0.75rem 0.9rem; border-bottom: 1px solid var(--line); font-size: 0.95rem; }
.price-table th { background: #0b1220; color: #fff; font-weight: 600; }
.price-table tr:last-child td { border-bottom: 0; }
.price-table td:last-child { font-weight: 650; white-space: nowrap; }
@media (max-width: 560px) {
  .price-table th:nth-child(2), .price-table td:nth-child(2) { display: none; }
}

/* Gallery — brand imagery with honest labels */
.gallery-grid { display: grid; gap: 1rem; }
@media (min-width: 640px) { .gallery-grid { grid-template-columns: 1fr 1fr; } }
.gallery-item {
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  background: var(--surface); box-shadow: var(--shadow);
}
.gallery-item img {
  width: 100%; height: 200px; object-fit: cover; object-position: center;
  background: #0b1220;
}
.gallery-item.logo-frame img {
  object-fit: contain; padding: 1.25rem; height: 220px; background: #fff;
}
.gallery-item figcaption {
  padding: 0.85rem 1rem 1rem; font-size: 0.9rem; color: var(--muted);
}
.gallery-item figcaption strong { display: block; color: var(--ink); margin-bottom: 0.25rem; }
.gallery-badge {
  display: inline-block; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.06em;
  text-transform: uppercase; color: #92400e; background: #fffbeb;
  border: 1px solid #fcd34d; padding: 0.2rem 0.5rem; border-radius: 999px; margin-bottom: 0.45rem;
}
.placeholder-shot {
  border: 2px dashed #64748b; border-radius: var(--radius); background: #e8eef5;
  min-height: 140px; padding: 1.25rem; display: grid; align-content: center; gap: 0.4rem;
}
.placeholder-shot strong { color: var(--ink); }
.placeholder-shot span { color: var(--muted); font-size: 0.92rem; }

/* Forms */
.form {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.25rem; box-shadow: var(--shadow); max-width: 640px;
}
.form label { display: block; font-weight: 600; margin: 0.85rem 0 0.35rem; font-size: 0.92rem; }
.form label:first-child { margin-top: 0; }
.form input, .form select, .form textarea {
  width: 100%; padding: 0.7rem 0.8rem; border: 1px solid #94a3b8; border-radius: 8px;
  font: inherit; background: #fff; color: var(--ink);
}
.form input:focus, .form select:focus, .form textarea:focus {
  outline: 2px solid #0c6eb0; outline-offset: 1px; border-color: var(--brand-dark);
}
.form .hint { font-size: 0.85rem; color: var(--muted); margin: 0.35rem 0 0; }
.form .row { display: grid; gap: 0.75rem; }
@media (min-width: 560px) { .form .row { grid-template-columns: 1fr 1fr; } }
.form .actions { margin-top: 1.15rem; }
.form .btn-secondary {
  background: #fff; border-color: var(--line); color: var(--ink);
}
.form .btn-secondary:hover { border-color: #64748b; color: var(--ink); background: #f8fafc; }
.attach-note {
  margin-top: 1rem; padding: 0.9rem 1rem; background: #fffbeb; border: 1px solid #fcd34d;
  border-radius: 10px; color: #92400e; font-size: 0.92rem;
}

/* Footer — charcoal ink */
.site-footer {
  margin-top: 2rem; padding: 2rem 0 2.5rem; background: #0b1220; color: #a8b6c8;
}
.site-footer a { color: #7ec8f0; }
.footer-grid { display: grid; gap: 1.25rem; }
@media (min-width: 700px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr; } }
.site-footer h3 { margin: 0 0 0.5rem; color: #fff; font-size: 0.95rem; }
.site-footer p, .site-footer li { font-size: 0.9rem; margin: 0.35rem 0; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.fineprint { margin-top: 1.5rem; padding-top: 1rem; border-top: 1px solid #1e293b; font-size: 0.8rem; color: #7a8799; }

/* Utility */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}
.page-hero {
  padding: 1.75rem 0 1rem; border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #dce6f0, #eef1f5);
}
.page-hero h1 { margin: 0 0 0.5rem; font-size: clamp(1.5rem, 4vw, 2.1rem); letter-spacing: -0.02em; }
.breadcrumbs { font-size: 0.85rem; color: var(--muted); margin-bottom: 0.65rem; }
.breadcrumbs a { color: var(--muted); text-decoration: none; }
.breadcrumbs a:hover { color: var(--brand); }
.checklist { margin: 0; padding-left: 1.15rem; color: var(--muted); }
.checklist li { margin: 0.4rem 0; }

/* Secondary page buttons outside dark hero */
.section .btn-secondary,
.page-hero + .section .btn-secondary,
main > .actions .btn-secondary {
  background: #fff; border-color: var(--line); color: var(--ink);
}
.section .btn-secondary:hover {
  border-color: #64748b; color: var(--ink); background: #f8fafc;
}