@charset "utf-8";

/* ============================================================
   Clear Ground Excavations
   Design system + page styles
   ============================================================ */

/* ---------- Fonts (self-hosted, latin subset) ---------- */
@font-face {
  font-family: 'Barlow';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/barlow-400.woff2') format('woff2');
}
@font-face {
  font-family: 'Barlow';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/barlow-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Barlow';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/barlow-700.woff2') format('woff2');
}
@font-face {
  font-family: 'Barlow Condensed';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/barlow-condensed-700.woff2') format('woff2');
}

/* ---------- Tokens ---------- */
:root {
  /* Surfaces */
  --ink: #12100e;
  --ink-deep: #0b0a09;
  --ink-raised: #1d1a17;
  --bone: #f6f4f0;
  --bone-2: #eae6df;
  --paper: #ffffff;

  /* Accent — safety yellow */
  --hi: #ffd400;
  --hi-bright: #ffe14d;
  --hi-ink: #7a5f00; /* 5.5:1 on --bone */

  /* Text on light */
  --text: #12100e;   /* 15.9:1 */
  --text-2: #4a4643; /*  8.5:1 */
  --text-3: #6b6763; /*  5.1:1 */

  /* Text on dark */
  --on-dark: #f6f4f0;   /* 17.4:1 */
  --on-dark-2: #b8b2a9; /*  9.1:1 */
  --on-dark-3: #8f8880; /*  5.5:1 */

  /* Hairlines */
  --rule: rgba(18, 16, 14, 0.14);
  --rule-soft: rgba(18, 16, 14, 0.08);
  --rule-dark: rgba(246, 244, 240, 0.16);
  --rule-dark-soft: rgba(246, 244, 240, 0.09);

  /* Depth — every shadow carries offset + blur */
  --shadow-sm: 0 1px 2px rgba(18, 16, 14, 0.08), 0 2px 6px rgba(18, 16, 14, 0.06);
  --shadow-md: 0 4px 10px rgba(18, 16, 14, 0.10), 0 12px 28px rgba(18, 16, 14, 0.10);
  --shadow-lg: 0 10px 24px rgba(18, 16, 14, 0.14), 0 28px 60px rgba(18, 16, 14, 0.16);

  /* Geometry — squared off, industrial */
  --r-sm: 2px;
  --r-md: 3px;

  /* Layout */
  --page: 1240px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --section-y: clamp(3.5rem, 7vw, 6.5rem);

  /* Motion */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --t-fast: 140ms;
  --t-base: 220ms;

  --header-h: 68px;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

body {
  margin: 0;
  background: var(--bone);
  color: var(--text);
  font: 400 1.0625rem/1.6 'Barlow', system-ui, -apple-system, 'Segoe UI', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  /* `clip`, not `hidden`: hidden makes body a scroll container and breaks
     the sticky header. Safety net only — nothing should overflow. */
  overflow-x: clip;
}

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

button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }

h1, h2, h3, h4, p, figure, blockquote, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }

a { color: inherit; text-decoration: none; }

/* The attribute must beat any `display` a component sets. */
[hidden] { display: none !important; }

.sprite { position: absolute; width: 0; height: 0; }

:focus-visible {
  outline: 3px solid var(--hi);
  outline-offset: 3px;
  border-radius: 1px;
}
.on-ink :focus-visible { outline-color: var(--hi); }

::selection { background: var(--hi); color: var(--ink); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ---------- Typography ---------- */
h1, h2 {
  font-family: 'Barlow Condensed', 'Barlow', system-ui, sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  line-height: 0.94;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

h1 { font-size: clamp(2.75rem, 1.2rem + 5.4vw, 5.25rem); line-height: 0.92; }
h2 { font-size: clamp(2.125rem, 1.2rem + 3.2vw, 3.5rem); }

h3 {
  font-family: 'Barlow Condensed', 'Barlow', system-ui, sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  font-size: clamp(1.375rem, 1.1rem + 0.9vw, 1.75rem);
  line-height: 1.05;
  letter-spacing: 0.005em;
}

.lede {
  font-size: clamp(1.0625rem, 1rem + 0.4vw, 1.25rem);
  line-height: 1.55;
  color: var(--text-2);
  max-width: 62ch;
  text-wrap: pretty;
}
.on-ink .lede { color: var(--on-dark-2); }

/* ---------- Layout primitives ---------- */
.wrap {
  width: 100%;
  max-width: var(--page);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section-y); }
.section-alt { background: var(--bone-2); }
.lede-under { margin-top: 1rem; }

.on-ink { background: var(--ink); color: var(--on-dark); }
.on-ink h1, .on-ink h2, .on-ink h3 { color: var(--on-dark); }

.skip {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translate(-50%, -120%);
  z-index: 200;
  background: var(--hi);
  color: var(--ink);
  font-weight: 700;
  padding: 0.75rem 1.25rem;
  border-radius: 0 0 var(--r-md) var(--r-md);
  transition: transform var(--t-base) var(--ease-out);
}
.skip:focus { transform: translate(-50%, 0); }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* ---------- Icons ---------- */
.ico {
  width: 1.25em;
  height: 1.25em;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.ico-fill { fill: currentColor; stroke: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 1rem 1.5rem;
  border: 1.5px solid transparent;
  border-radius: var(--r-md);
  font-weight: 700;
  font-size: 1.0625rem;
  line-height: 1;
  letter-spacing: 0.01em;
  text-align: center;
  transition: background-color var(--t-fast) ease,
              border-color var(--t-fast) ease,
              color var(--t-fast) ease,
              transform var(--t-fast) var(--ease-out),
              box-shadow var(--t-fast) ease;
}
.btn:active { transform: translateY(1px); }

.btn-hi { background: var(--hi); color: var(--ink); box-shadow: var(--shadow-sm); }
.btn-hi:hover { background: var(--hi-bright); box-shadow: var(--shadow-md); }

.btn-ink { background: var(--ink); color: var(--hi); box-shadow: var(--shadow-sm); }
.btn-ink:hover { background: var(--ink-raised); box-shadow: var(--shadow-md); }

.btn-ghost { border-color: var(--rule); color: var(--text); background: transparent; }
.btn-ghost:hover { border-color: var(--ink); background: rgba(18, 16, 14, 0.04); }

.on-ink .btn-ghost { border-color: var(--rule-dark); color: var(--on-dark); }
.on-ink .btn-ghost:hover { border-color: var(--hi); color: var(--hi); background: rgba(255, 212, 0, 0.08); }

.btn-lg { padding: 1.15rem 1.85rem; font-size: 1.125rem; }
.btn-block { width: 100%; }

/* ============================================================
   Top bar
   ============================================================ */
.topbar {
  background: var(--ink);
  color: var(--on-dark-2);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}
.topbar .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  min-height: 38px;
  padding-block: 0.5rem;
}
.topbar-loc {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--on-dark);
}
.pulse {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--hi);
  flex: none;
}
.topbar-aux {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.topbar-fb {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 26px;
  padding-block: 0.2rem;
  color: var(--hi);
  transition: color var(--t-fast) ease;
}
.topbar-fb:hover { color: var(--hi-bright); }

@media (max-width: 860px) {
  .topbar-aux .hide-sm { display: none; }
}
@media (max-width: 560px) {
  .topbar { font-size: 0.75rem; }
  /* Label drops out, so keep the icon a real target — the link carries an
     aria-label for its accessible name. */
  .topbar-fb span { display: none; }
  .topbar-fb { min-width: 30px; justify-content: center; }
}

/* ============================================================
   Header
   ============================================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bone);
  border-bottom: 1px solid var(--rule-soft);
  transition: box-shadow var(--t-base) ease, border-color var(--t-base) ease;
}
.header[data-stuck='true'] {
  box-shadow: var(--shadow-md);
  border-bottom-color: transparent;
}
.header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: var(--header-h);
  padding-block: 0.75rem;
}

.brand { display: inline-flex; align-items: center; gap: 0.7rem; }
.brand-mark {
  width: 42px; height: 42px;
  border-radius: var(--r-md);
  flex: none;
}
.brand-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.3125rem;
  line-height: 1;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}
.brand-sub {
  display: block;
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-top: 4px;
}

.nav { display: flex; align-items: center; gap: 1.75rem; }
.nav a {
  position: relative;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-2);
  padding-block: 0.35rem;
  transition: color var(--t-fast) ease;
}
.nav a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: var(--hi);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-base) var(--ease-out);
}
.nav a:hover { color: var(--text); }
.nav a:hover::after,
.nav a[aria-current='true']::after { transform: scaleX(1); }
.nav a[aria-current='true'] { color: var(--text); }

.header-cta { display: inline-flex; align-items: center; gap: 0.5rem; }
.header-call {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: var(--ink);
  color: var(--hi);
  padding: 0.8rem 1.15rem;
  border-radius: var(--r-md);
  font-weight: 700;
  font-size: 0.9375rem;
  letter-spacing: 0.01em;
  transition: background-color var(--t-fast) ease;
}
.header-call:hover { background: var(--ink-raised); }

.burger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  background: transparent;
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  color: var(--text);
}
.burger .ico { width: 22px; height: 22px; }
.burger .ico-close { display: none; }
.burger[aria-expanded='true'] .ico-open { display: none; }
.burger[aria-expanded='true'] .ico-close { display: block; }

@media (max-width: 900px) {
  .nav-desktop { display: none; }
  .burger { display: inline-flex; }
  .header-call span.num { display: none; }
  .header-call { padding: 0.8rem 0.95rem; }
}
@media (max-width: 420px) {
  .brand-sub { letter-spacing: 0.22em; }
  .brand-mark { width: 38px; height: 38px; }
}

/* Mobile drawer */
.drawer {
  position: fixed;
  inset: 0;
  z-index: 150;
  display: grid;
  grid-template-rows: 1fr;
  background: rgba(11, 10, 9, 0.55);
  backdrop-filter: blur(3px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-base) ease;
}
.drawer[data-open='true'] { opacity: 1; pointer-events: auto; }
.drawer-panel {
  background: var(--bone);
  padding: 1.25rem var(--gutter) 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  align-self: start;
  width: 100%;
  transform: translateY(-14px);
  transition: transform var(--t-base) var(--ease-out);
  box-shadow: var(--shadow-lg);
}
.drawer[data-open='true'] .drawer-panel { transform: translateY(0); }
.drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  margin-bottom: 0.75rem;
}
.drawer a.drawer-link {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.75rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--rule-soft);
}
.drawer-actions { display: grid; gap: 0.6rem; margin-top: 1.25rem; }

/* ============================================================
   Hero
   ============================================================ */
.hero {
  background: var(--ink);
  color: var(--on-dark);
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  align-items: stretch;
}
.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2.75rem, 5.5vw, 5rem) clamp(1.25rem, 4vw, 3.5rem)
           clamp(2.75rem, 5.5vw, 5rem) max(var(--gutter), calc((100vw - var(--page)) / 2 + var(--gutter)));
}
.hero-flag {
  display: inline-flex;
  align-self: flex-start;
  align-items: center;
  gap: 0.55rem;
  background: rgba(255, 212, 0, 0.13);
  color: var(--hi);
  padding: 0.5rem 0.85rem;
  border-radius: var(--r-sm);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.hero h1 { margin-bottom: 1.15rem; }
.hero h1 .hl { color: var(--hi); display: block; }
.hero .lede { margin-bottom: 2rem; }
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.25rem;
}
.hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.25rem, 3vw, 2.25rem);
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule-dark);
}
.hero-facts div { min-width: 7.5rem; }
.hero-facts dt {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.375rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.1;
}
.hero-facts dd {
  margin: 0.15rem 0 0;
  font-size: 0.875rem;
  line-height: 1.35;
  color: var(--on-dark-3);
}

.hero-media { position: relative; background: var(--ink-deep); min-height: 420px; }
.hero-media img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 54% 58%;
}
.hero-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(97deg, rgba(18, 16, 14, 0.72) 0%, rgba(18, 16, 14, 0.12) 38%, rgba(18, 16, 14, 0) 62%);
  pointer-events: none;
}
.hero-note {
  position: absolute;
  left: clamp(1rem, 2vw, 1.75rem);
  bottom: clamp(1rem, 2vw, 1.75rem);
  z-index: 1;
  max-width: 17.5rem;
  background: rgba(11, 10, 9, 0.86);
  backdrop-filter: blur(8px);
  padding: 0.9rem 1.1rem;
  border-radius: var(--r-md);
  box-shadow: var(--shadow-md);
}
.hero-note strong { display: block; font-size: 0.9375rem; line-height: 1.25; }
.hero-note span {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.8125rem;
  line-height: 1.4;
  color: var(--on-dark-3);
}

@media (max-width: 940px) {
  .hero { grid-template-columns: 1fr; }
  .hero-copy {
    order: 2;
    padding: clamp(2rem, 7vw, 3rem) var(--gutter) clamp(2.5rem, 8vw, 3.5rem);
  }
  .hero-media { order: 1; aspect-ratio: 4 / 3; min-height: 0; }
  .hero-media img { object-position: 52% 55%; }
  .hero-media::after {
    background: linear-gradient(180deg, rgba(18, 16, 14, 0.35) 0%, rgba(18, 16, 14, 0) 40%, rgba(18, 16, 14, 0.55) 100%);
  }
}
@media (max-width: 560px) {
  .hero-media { aspect-ratio: 1 / 1; }
  .hero-note { max-width: none; right: clamp(1rem, 2vw, 1.75rem); }
}

/* ============================================================
   Assurance strip
   ============================================================ */
.strip {
  background: var(--hi);
  color: var(--ink);
}
.strip .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  padding-block: 1rem;
}
.strip-lead {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.0625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.strip ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
}
.strip li { display: inline-flex; align-items: center; gap: 0.45rem; }
.strip .ico { width: 1.05em; height: 1.05em; stroke-width: 2.5; }

/* ============================================================
   Section headers
   ============================================================ */
.sec-head {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  align-items: end;
  gap: 1.25rem 3rem;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}
.sec-head p { color: var(--text-2); text-wrap: pretty; max-width: 44ch; }
.on-ink .sec-head p { color: var(--on-dark-2); }
@media (max-width: 800px) {
  .sec-head { grid-template-columns: 1fr; align-items: start; }
}

/* ============================================================
   Capability band + list  (services)
   ============================================================ */
/* Already a direct child of a full-width .section, so no 100vw breakout —
   100vw includes the scrollbar and would push the page sideways. */
.band {
  position: relative;
  width: 100%;
  background: var(--ink-deep);
  overflow: hidden;
}
.band img { width: 100%; height: 100%; object-fit: cover; }
.band-wide { aspect-ratio: 2 / 1; }
@media (max-width: 700px) { .band-wide { aspect-ratio: 4 / 3; } }
.band::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(18, 16, 14, 0.3) 0%, rgba(18, 16, 14, 0) 45%, rgba(18, 16, 14, 0.42) 100%);
}
.band-caption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 1;
  padding: clamp(1rem, 3vw, 2rem) 0;
}
.band-caption .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.9rem;
  color: var(--on-dark);
}
.band-caption strong {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: clamp(1.125rem, 0.9rem + 0.9vw, 1.5rem);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.band-caption span { font-size: 0.9375rem; color: var(--on-dark-2); }

.caps { border-top: 1px solid var(--rule); }
.cap {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 0.75rem clamp(1.5rem, 4vw, 4rem);
  padding-block: clamp(1.75rem, 3.2vw, 2.5rem);
  border-bottom: 1px solid var(--rule);
  transition: background-color var(--t-base) ease;
}
.cap:hover { background: rgba(18, 16, 14, 0.025); }
.cap-title { display: flex; align-items: baseline; gap: 0.85rem; }
.cap-title h3 { max-width: 14ch; }
.cap-rule {
  flex: 1;
  height: 1px;
  background: var(--rule);
  transform-origin: left;
  transition: background-color var(--t-base) ease;
}
.cap:hover .cap-rule { background: var(--hi); }
.cap-body p { color: var(--text-2); text-wrap: pretty; max-width: 56ch; }
.cap-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}
.cap-points li {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--r-sm);
  padding: 0.4rem 0.7rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-2);
}
.cap-points .ico { width: 0.95em; height: 0.95em; stroke-width: 2.75; color: var(--hi-ink); }

@media (max-width: 800px) {
  .cap { grid-template-columns: 1fr; gap: 0.85rem; }
  .cap-title h3 { max-width: none; }
}

/* ============================================================
   Process
   ============================================================ */
.process-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.process-intro p { margin-bottom: 1.75rem; }
.steps { display: grid; gap: 1px; background: var(--rule-dark-soft); }
.step {
  display: grid;
  grid-template-columns: 3.25rem 1fr;
  gap: 1.25rem;
  align-items: start;
  background: var(--ink);
  padding: clamp(1.15rem, 2.4vw, 1.6rem) clamp(0.25rem, 1.5vw, 1.4rem);
  transition: background-color var(--t-base) ease;
}
.step:hover { background: var(--ink-raised); }
.step-n {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 2.5rem;
  line-height: 0.8;
  color: var(--hi);
  font-variant-numeric: tabular-nums;
}
.step h3 { margin-bottom: 0.35rem; }
.step p { color: var(--on-dark-3); font-size: 0.9375rem; line-height: 1.5; text-wrap: pretty; }

@media (max-width: 860px) {
  .process-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   Work — comparison sliders
   ============================================================ */
.work-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.25rem, 3vw, 2rem);
}
@media (max-width: 820px) { .work-grid { grid-template-columns: 1fr; } }

.compare { display: flex; flex-direction: column; }
.compare-frame {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--bone-2);
  border: 1px solid var(--rule);
  border-radius: var(--r-sm);
  touch-action: pan-y;
  cursor: ew-resize;
  user-select: none;
  -webkit-user-select: none;
}
.compare-frame img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}
/* The "after" layer is clipped from the left edge to the handle position. */
.compare-after {
  position: absolute;
  inset: 0;
  clip-path: inset(0 0 0 var(--pos, 50%));
  will-change: clip-path;
}
.compare-tag {
  position: absolute;
  top: 0.7rem;
  z-index: 2;
  padding: 0.35rem 0.6rem;
  border-radius: var(--r-sm);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  pointer-events: none;
  box-shadow: var(--shadow-sm);
}
.tag-before { left: 0.7rem; background: rgba(11, 10, 9, 0.88); color: var(--on-dark); }
.tag-after { right: 0.7rem; background: var(--hi); color: var(--ink); }

.compare-line {
  position: absolute;
  top: 0; bottom: 0;
  left: var(--pos, 50%);
  width: 2px;
  margin-left: -1px;
  background: var(--hi);
  z-index: 3;
  pointer-events: none;
  box-shadow: 0 0 0 1px rgba(11, 10, 9, 0.35);
}
.compare-knob {
  position: absolute;
  top: 50%;
  left: 50%;
  translate: -50% -50%;
  width: 46px; height: 46px;
  display: grid;
  place-items: center;
  background: var(--hi);
  color: var(--ink);
  border-radius: 50%;
  box-shadow: var(--shadow-md);
}
.compare-knob .ico { width: 22px; height: 22px; stroke-width: 2.25; }

/* Native range input drives the interaction — keyboard + pointer for free. */
.compare-range {
  position: absolute;
  inset: 0;
  z-index: 4;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: ew-resize;
  -webkit-appearance: none;
  appearance: none;
  background: transparent;
}
.compare-range::-webkit-slider-thumb { -webkit-appearance: none; width: 46px; height: 100%; }
.compare-range::-moz-range-thumb { width: 46px; height: 999px; border: 0; opacity: 0; }
.compare-frame:has(.compare-range:focus-visible) {
  outline: 3px solid var(--hi);
  outline-offset: 3px;
}

.compare figcaption {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.25rem 1rem;
  padding-top: 0.9rem;
}
.compare figcaption strong {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.compare figcaption span { font-size: 0.9375rem; color: var(--text-3); }

/* Supporting proof shots */
.proof-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.25rem, 3vw, 2rem);
  margin-top: clamp(1.25rem, 3vw, 2rem);
}
@media (max-width: 620px) { .proof-grid { grid-template-columns: 1fr; } }
.proof {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--rule);
  border-radius: var(--r-sm);
  background: var(--bone-2);
  aspect-ratio: 4 / 3;
}
.proof img { width: 100%; height: 100%; object-fit: cover; }
.proof figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 1.75rem 1rem 0.85rem;
  background: linear-gradient(transparent, rgba(11, 10, 9, 0.88));
  color: var(--on-dark);
  font-size: 0.9375rem;
  font-weight: 600;
}

/* ============================================================
   Service area
   ============================================================ */
.areas-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
@media (max-width: 880px) { .areas-grid { grid-template-columns: 1fr; } }

.suburbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}
.suburbs li {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--r-sm);
  padding: 0.45rem 0.75rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-2);
}
.suburbs li.is-base {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--hi);
}

.map-card {
  position: relative;
  border: 1px solid var(--rule);
  border-radius: var(--r-sm);
  background: var(--bone-2);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.map-card svg { width: 100%; height: auto; display: block; }

/* ============================================================
   Contact
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
@media (max-width: 880px) { .contact-grid { grid-template-columns: 1fr; } }

.call-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--hi);
  color: var(--ink);
  padding: 1.35rem 1.5rem;
  border-radius: var(--r-md);
  margin-block: 1.75rem 0.75rem;
  box-shadow: var(--shadow-md);
  transition: background-color var(--t-fast) ease, transform var(--t-fast) var(--ease-out);
}
.call-card:hover { background: var(--hi-bright); transform: translateY(-2px); }
.call-card .ico { width: 26px; height: 26px; stroke-width: 2; }
.call-card small {
  display: block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  opacity: 0.72;
}
.call-card strong {
  display: block;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.875rem;
  line-height: 1.05;
  letter-spacing: 0.03em;
  margin-top: 0.15rem;
}

.contact-alt { display: grid; gap: 0.6rem; }
.contact-alt a {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.9rem 1.1rem;
  border: 1px solid var(--rule-dark);
  border-radius: var(--r-md);
  font-weight: 600;
  transition: border-color var(--t-fast) ease, background-color var(--t-fast) ease;
}
.contact-alt a:hover { border-color: var(--hi); background: rgba(255, 212, 0, 0.07); }
.contact-alt .ico { color: var(--hi); }
.contact-alt span { min-width: 0; overflow-wrap: anywhere; }

.hours {
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--rule-dark);
  display: grid;
  gap: 0.4rem;
  font-size: 0.9375rem;
  color: var(--on-dark-2);
}
.hours div { display: flex; justify-content: space-between; gap: 1rem; }
.hours dt { color: var(--on-dark-3); }

/* A light card inside a dark section must opt out of .on-ink's inherited
   colours, or its text lands bone-on-bone. Declared after every .on-ink
   rule so equal specificity resolves this way. */
.surface-light { color: var(--text); }
.surface-light h1,
.surface-light h2,
.surface-light h3 { color: var(--text); }
.surface-light p,
.surface-light .lede { color: var(--text-2); }
.surface-light .btn-ghost {
  border-color: var(--rule);
  color: var(--text);
  background: transparent;
}
.surface-light .btn-ghost:hover {
  border-color: var(--ink);
  color: var(--text);
  background: rgba(18, 16, 14, 0.04);
}

/* Message builder */
.builder {
  background: var(--bone);
  color: var(--text);
  border-radius: var(--r-md);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  box-shadow: var(--shadow-lg);
}
.builder h3 { margin-bottom: 0.4rem; }
.builder > p { color: var(--text-2); font-size: 0.9375rem; margin-bottom: 1.5rem; }

.field { margin-bottom: 1.15rem; }
.field > label,
.field > legend {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 0.55rem;
  padding: 0;
}
.field fieldset { border: 0; padding: 0; margin: 0; }

.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.chip { position: relative; }
.chip input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  margin: 0;
}
.chip span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--r-sm);
  padding: 0.6rem 0.85rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-2);
  transition: background-color var(--t-fast) ease, color var(--t-fast) ease, border-color var(--t-fast) ease;
}
.chip input:hover + span { border-color: var(--ink); }
.chip input:checked + span {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--hi);
}
.chip input:focus-visible + span { outline: 3px solid var(--hi); outline-offset: 3px; }

.input,
.textarea {
  width: 100%;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--r-sm);
  padding: 0.8rem 0.9rem;
  font-size: 1rem;
  line-height: 1.4;
  color: var(--text);
  transition: border-color var(--t-fast) ease, box-shadow var(--t-fast) ease;
}
.input::placeholder,
.textarea::placeholder { color: var(--text-3); }
.input:focus,
.textarea:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(255, 212, 0, 0.45);
}
.textarea { resize: vertical; min-height: 5.5rem; }

.builder-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  margin-top: 1.5rem;
  padding-top: 1.35rem;
  border-top: 1px solid var(--rule);
}
@media (max-width: 460px) { .builder-actions { grid-template-columns: 1fr; } }
.builder-foot {
  margin-top: 0.9rem;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--text-3);
}

/* ============================================================
   Footer
   ============================================================ */
.footer { background: var(--ink-deep); color: var(--on-dark-3); }
.footer .wrap { padding-block: clamp(2.5rem, 5vw, 3.5rem) 1.5rem; }
.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr));
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--rule-dark-soft);
}
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem 1.5rem; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }

.footer h2, .footer h3 { color: var(--on-dark); }
.footer-brand h2 { font-size: 1.375rem; letter-spacing: 0.055em; }
.footer-brand p { font-size: 0.9375rem; line-height: 1.55; max-width: 34ch; margin-top: 0.75rem; }
.footer-col h3 {
  font-family: 'Barlow', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--hi);
  margin-bottom: 0.9rem;
}
/* Keep every footer row a real tap target (WCAG 2.5.8 wants ≥24px). */
.footer-col ul { display: grid; gap: 0.1rem; font-size: 0.9375rem; }
.footer-col li { display: flex; align-items: center; min-height: 30px; }
.footer-col a { display: inline-flex; align-items: center; min-height: 30px; transition: color var(--t-fast) ease; }
.footer-col a:hover { color: var(--hi); }
.footer-legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  padding-top: 1.25rem;
  font-size: 0.8125rem;
}

/* ============================================================
   Sticky mobile call bar
   ============================================================ */
.callbar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 120;
  display: none;
  gap: 0.5rem;
  padding: 0.6rem var(--gutter) calc(0.6rem + env(safe-area-inset-bottom));
  background: rgba(18, 16, 14, 0.96);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--rule-dark);
  transform: translateY(110%);
  transition: transform 320ms var(--ease-out);
}
.callbar[data-show='true'] { transform: translateY(0); }
.callbar .btn { flex: 1; padding: 0.85rem 1rem; font-size: 1rem; }
@media (max-width: 760px) { .callbar { display: flex; } body { padding-bottom: 0; } }

/* ============================================================
   The one authored motion moment:
   on first view each comparison knob sweeps once to teach the drag.
   ============================================================ */
@keyframes revealSweep {
  0%   { --pos: 50%; }
  38%  { --pos: 74%; }
  100% { --pos: 50%; }
}
@property --pos {
  syntax: '<percentage>';
  inherits: true;
  initial-value: 50%;
}
.compare-frame[data-teach='true'] {
  animation: revealSweep 2200ms var(--ease-out) 1;
}
@media (prefers-reduced-motion: reduce) {
  .compare-frame[data-teach='true'] { animation: none; }
}

/* ---------- Print ---------- */
@media print {
  .topbar, .header, .callbar, .drawer, .builder-actions, .compare-range { display: none !important; }
  body { background: #fff; color: #000; }
  .on-ink, .hero, .footer { background: #fff !important; color: #000 !important; }
  .on-ink h1, .on-ink h2, .on-ink h3, .footer h3 { color: #000 !important; }
}