/* Colchester Resin Driveways : crisp gallery-minimal
   White / graphite base, single amber accent, Archivo, thin rules. */

:root {
  --paper: #ffffff;
  --ink: #17181c;
  --ink-soft: #52545c;
  --line: #e6e5e1;
  --line-strong: #c9c8c3;
  --amber: #e8930c;
  --amber-ink: #8f5400;
  --wash: #f7f6f3;
  --max: 1120px;
  --radius: 2px;
}

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

body {
  font-family: "Archivo", "Helvetica Neue", Arial, sans-serif;
  background: var(--paper);
  color: var(--ink);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

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

/* ---------- header ---------- */

.site-head {
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.head-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--ink);
}

.brand-mark {
  width: 14px;
  height: 14px;
  background: var(--amber);
  flex: 0 0 auto;
}

.brand-name {
  font-weight: 700;
  font-size: 1.02rem;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.brand-name span { color: var(--ink-soft); font-weight: 500; }

/* nav : link colour scoped tightly so it can never bleed into buttons */
.site-nav { display: flex; align-items: center; gap: 6px; }

.site-nav .menu {
  display: flex;
  align-items: center;
  gap: 26px;
  list-style: none;
}

.site-nav .menu > li > a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  padding: 6px 0;
  border-bottom: 1px solid transparent;
}

.site-nav .menu > li > a:hover,
.site-nav .menu > li > a[aria-current="page"] {
  color: var(--ink);
  border-bottom-color: var(--amber);
}

/* CTA button inside the nav: must outrank the generic nav-link rule above */
.site-nav .menu > li > a.btn,
.site-nav .menu > li > a.btn:hover {
  color: #17181c;
  padding: 11px 20px;
  border: 1px solid var(--amber);
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 600;
}

.site-nav .menu > li > a.btn-solid { background: var(--amber); }
.site-nav .menu > li > a.btn-solid:hover { background: #d4850a; border-color: #d4850a; }

.nav-toggle { display: none; }

.nav-toggle-label {
  display: none;
  cursor: pointer;
  padding: 8px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
}

.nav-toggle-label .bars,
.nav-toggle-label .bars::before,
.nav-toggle-label .bars::after {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--ink);
  position: relative;
  content: "";
}

.nav-toggle-label .bars::before { position: absolute; top: -6px; }
.nav-toggle-label .bars::after { position: absolute; top: 6px; }

/* ---------- buttons (explicit colours, immune to nav rules) ---------- */

.btn,
a.btn,
button.btn {
  display: inline-block;
  padding: 14px 26px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  line-height: 1.3;
}

.btn-solid,
a.btn-solid,
button.btn-solid {
  background: var(--amber);
  color: #17181c;
  border-color: var(--amber);
}

.btn-solid:hover,
a.btn-solid:hover,
button.btn-solid:hover {
  background: #d4850a;
  border-color: #d4850a;
  color: #17181c;
}

.btn-line,
a.btn-line {
  background: transparent;
  color: #17181c;
  border-color: var(--line-strong);
}

.btn-line:hover,
a.btn-line:hover {
  border-color: var(--ink);
  color: #17181c;
}

/* ---------- typography blocks ---------- */

.kicker {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber-ink);
  margin-bottom: 18px;
}

h1 {
  font-size: clamp(2rem, 4.4vw, 3.15rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
  font-weight: 700;
  margin-bottom: 22px;
}

h2 {
  font-size: clamp(1.45rem, 2.6vw, 1.9rem);
  line-height: 1.18;
  letter-spacing: -0.02em;
  font-weight: 700;
  margin-bottom: 16px;
}

h3 {
  font-size: 1.12rem;
  line-height: 1.3;
  letter-spacing: -0.01em;
  font-weight: 600;
  margin-bottom: 10px;
}

p { margin-bottom: 16px; }
p:last-child { margin-bottom: 0; }

.lede {
  font-size: 1.13rem;
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 44rem;
}

.measure { max-width: 46rem; }

a { color: var(--ink); }

.prose a { text-decoration-color: var(--amber); text-decoration-thickness: 2px; text-underline-offset: 3px; }
.prose ul, .prose ol { margin: 0 0 16px 22px; }
.prose li { margin-bottom: 8px; }

/* ---------- sections and rules ---------- */

.section { padding: 84px 0; }
.section + .section { border-top: 1px solid var(--line); }
.section-tight { padding: 56px 0; }

.rule { border: 0; border-top: 1px solid var(--line); margin: 40px 0; }

.index-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.index-label b { color: var(--amber-ink); font-weight: 700; margin-right: 8px; }

/* ---------- hero ---------- */

.hero { padding: 76px 0 84px; }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.85fr);
  gap: 64px;
  align-items: start;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
  align-items: center;
}

.hero-phone {
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.hero-phone a { font-weight: 600; color: var(--ink); text-decoration: none; border-bottom: 2px solid var(--amber); }

.hero-points {
  margin-top: 38px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.hero-points div {
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--ink-soft);
}

.hero-points strong { display: block; color: var(--ink); font-weight: 600; margin-bottom: 4px; }

/* ---------- quote form card ---------- */

.quote-card {
  border: 1px solid var(--line-strong);
  border-top: 3px solid var(--amber);
  padding: 30px 28px;
  background: var(--paper);
}

.quote-card h2, .quote-card h3 { margin-bottom: 6px; }

.quote-card .sub {
  font-size: 0.88rem;
  color: var(--ink-soft);
  margin-bottom: 20px;
}

.field { margin-bottom: 16px; }

.field label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 6px;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 12px 14px;
  font-family: inherit;
  font-size: 0.98rem;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: 2px solid var(--amber);
  outline-offset: 1px;
  border-color: var(--amber);
}

.quote-card .btn { width: 100%; text-align: center; }

.form-note {
  font-size: 0.78rem;
  color: var(--ink-soft);
  margin-top: 12px;
  line-height: 1.5;
}

/* ---------- service / area grids ---------- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 44px;
}

.card {
  background: var(--paper);
  padding: 34px 30px 38px;
  text-decoration: none;
  color: var(--ink);
  display: block;
}

.card:hover { background: var(--wash); }

.card .card-no {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--amber-ink);
  display: block;
  margin-bottom: 16px;
}

.card p { color: var(--ink-soft); font-size: 0.95rem; margin-bottom: 14px; }

.card .go {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink);
  border-bottom: 2px solid var(--amber);
  padding-bottom: 1px;
}

/* ---------- swatches ---------- */

.swatch-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-top: 44px;
}

.swatch { text-align: left; }

.swatch .chip {
  height: 130px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  margin-bottom: 12px;
}

.swatch figcaption {
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.swatch figcaption strong { display: block; color: var(--ink); font-weight: 600; }

/* speckled aggregate feel, pure CSS */
.chip-1 {
  background-color: #b99a72;
  background-image:
    radial-gradient(circle at 20% 30%, #8a6a45 1.2px, transparent 1.6px),
    radial-gradient(circle at 70% 60%, #d8c3a0 1.4px, transparent 1.8px),
    radial-gradient(circle at 45% 80%, #6f5233 1px, transparent 1.4px),
    radial-gradient(circle at 85% 20%, #e5d6bb 1.2px, transparent 1.6px);
  background-size: 14px 14px, 17px 17px, 11px 11px, 19px 19px;
}

.chip-2 {
  background-color: #9b9b98;
  background-image:
    radial-gradient(circle at 30% 40%, #6e6e6b 1.3px, transparent 1.7px),
    radial-gradient(circle at 75% 25%, #c7c7c4 1.2px, transparent 1.6px),
    radial-gradient(circle at 55% 75%, #55554f 1px, transparent 1.4px),
    radial-gradient(circle at 15% 85%, #b5b5b0 1.4px, transparent 1.8px);
  background-size: 15px 15px, 12px 12px, 18px 18px, 13px 13px;
}

.chip-3 {
  background-color: #7d7469;
  background-image:
    radial-gradient(circle at 25% 35%, #574f45 1.2px, transparent 1.6px),
    radial-gradient(circle at 65% 65%, #a89d8e 1.3px, transparent 1.7px),
    radial-gradient(circle at 80% 30%, #3f382f 1px, transparent 1.4px),
    radial-gradient(circle at 40% 85%, #948a7b 1.2px, transparent 1.6px);
  background-size: 16px 16px, 13px 13px, 11px 11px, 18px 18px;
}

.chip-4 {
  background-color: #c9b9a4;
  background-image:
    radial-gradient(circle at 35% 25%, #a08a6c 1.3px, transparent 1.7px),
    radial-gradient(circle at 70% 70%, #e8ddcb 1.2px, transparent 1.6px),
    radial-gradient(circle at 20% 75%, #8d795e 1px, transparent 1.4px),
    radial-gradient(circle at 85% 40%, #ded0ba 1.4px, transparent 1.8px);
  background-size: 13px 13px, 16px 16px, 12px 12px, 19px 19px;
}

.swatch-note { font-size: 0.85rem; color: var(--ink-soft); margin-top: 22px; }

/* ---------- steps ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 44px;
  counter-reset: step;
}

.step { border-top: 1px solid var(--line-strong); padding-top: 22px; }

.step::before {
  counter-increment: step;
  content: "0" counter(step);
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--amber-ink);
  margin-bottom: 12px;
}

.step p { font-size: 0.95rem; color: var(--ink-soft); }

/* ---------- two-column prose ---------- */

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.5fr);
  gap: 64px;
  align-items: start;
}

.split .side { position: sticky; top: 32px; }

.side-card {
  border: 1px solid var(--line-strong);
  border-top: 3px solid var(--amber);
  padding: 26px 24px;
  margin-top: 28px;
}

.side-card h3 { margin-bottom: 8px; }
.side-card p { font-size: 0.92rem; color: var(--ink-soft); }
.side-card .btn { margin-top: 10px; }

/* ---------- FAQ ---------- */

.faq-list { margin-top: 40px; border-top: 1px solid var(--line); }

.faq-item { border-bottom: 1px solid var(--line); }

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 22px 40px 22px 0;
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  position: relative;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--amber-ink);
}

.faq-item[open] summary::after { content: "\2212"; }

.faq-item .answer { padding: 0 0 24px; color: var(--ink-soft); max-width: 44rem; }

/* ---------- banner CTA ---------- */

.cta-band {
  border-top: 1px solid var(--line);
  background: var(--wash);
  padding: 72px 0;
}

.cta-band .inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.cta-band p { color: var(--ink-soft); max-width: 34rem; margin: 0; }

.cta-band .actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- tables ---------- */

.spec-table {
  width: 100%;
  border-collapse: collapse;
  margin: 28px 0;
  font-size: 0.95rem;
}

.spec-table th,
.spec-table td {
  text-align: left;
  padding: 14px 18px 14px 0;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.spec-table th {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  font-weight: 600;
}

.spec-table td:first-child { font-weight: 600; white-space: nowrap; }
.spec-table td:last-child { color: var(--ink-soft); }

/* ---------- footer ---------- */

.site-foot {
  border-top: 1px solid var(--line-strong);
  padding: 56px 0 40px;
  margin-top: 0;
}

.foot-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 48px;
  margin-bottom: 40px;
}

.foot-grid h4 {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 14px;
}

.foot-grid ul { list-style: none; }
.foot-grid li { margin-bottom: 8px; }

.foot-grid a {
  color: var(--ink);
  text-decoration: none;
  font-size: 0.92rem;
  border-bottom: 1px solid transparent;
}

.foot-grid a:hover { border-bottom-color: var(--amber); }

.foot-brand p { font-size: 0.9rem; color: var(--ink-soft); max-width: 26rem; }

.disclosure {
  border-top: 1px solid var(--line);
  padding-top: 24px;
  font-size: 0.85rem;
  color: var(--ink-soft);
  line-height: 1.6;
}

.disclosure a { color: var(--ink); }

/* ---------- breadcrumb ---------- */

.crumbs {
  padding: 22px 0 0;
  font-size: 0.82rem;
  color: var(--ink-soft);
}

.crumbs a { color: var(--ink-soft); text-decoration: none; }
.crumbs a:hover { color: var(--ink); }
.crumbs span { margin: 0 8px; color: var(--line-strong); }

/* ---------- page hero (inner pages) ---------- */

.page-hero { padding: 48px 0 64px; }
.page-hero .lede { margin-top: 6px; }

/* ---------- responsive ---------- */

@media (max-width: 940px) {
  .hero-grid, .split { grid-template-columns: 1fr; gap: 44px; }
  .split .side { position: static; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .swatch-row { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; gap: 28px; }
  .hero { padding: 56px 0 64px; }
  .section { padding: 64px 0; }
}

@media (max-width: 720px) {
  body { font-size: 16px; }

  .nav-toggle-label { display: block; }

  .site-nav .menu {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: var(--paper);
    border-bottom: 1px solid var(--line-strong);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 10px 28px 22px;
    z-index: 40;
  }

  .site-head { position: relative; }

  .nav-toggle:checked ~ .menu { display: flex; }

  .site-nav .menu > li { width: 100%; }
  .site-nav .menu > li > a {
    display: block;
    padding: 12px 0;
    font-size: 1rem;
    border-bottom: 1px solid var(--line);
  }

  .site-nav .menu > li > a.btn,
  .site-nav .menu > li > a.btn:hover {
    display: inline-block;
    margin-top: 14px;
    padding: 12px 22px;
    border: 1px solid var(--amber);
    color: #17181c;
  }

  .hero-points { grid-template-columns: 1fr; }
  .card-grid { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; gap: 32px; }
  .swatch-row { grid-template-columns: 1fr 1fr; gap: 14px; }
  .cta-band .inner { flex-direction: column; align-items: flex-start; }
}