/* ================================================================
   HIA.CSS  ·  Human Integrity Advisory  ·  v5
   Matches live site at jamessaint.github.io/Human-Integrity-Advisory
   ================================================================ */

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

/* Universal overflow safety — prevents any child breaking viewport width */
img, svg, video, iframe, embed { max-width: 100%; }
table { max-width: 100%; overflow-x: auto; display: block; }

:root {
  --black:      #000000;
  --bg:         #0a0a0a;
  --surface:    #141414;
  --surface2:   #1c1c1c;
  --white:      #ffffff;
  --gold:       #C9B694;
  --gold-dim:   rgba(201,182,148,0.40);
  --gold-faint: rgba(201,182,148,0.08);
  --border:     rgba(201,182,148,0.14);
  --border-mid: rgba(201,182,148,0.30);
  --border-str: rgba(201,182,148,0.58);
  --text:       #f0f0f0;
  --text-body:  #c8c6c4;
  --text-sub:   #a8a5a2;
  --text-faint: #797673;
  --nav-h:      60px;
  --page-max:   980px;
  --pad-x:      clamp(20px, 5vw, 64px);
  --pad-s:      clamp(52px, 7vw, 88px);
}

html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); }

body {
  font-family: 'Montserrat', sans-serif;
  background: var(--bg);
  color: var(--text-body);
  font-size: 0.96rem;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

p { font-size: 0.96rem; line-height: 1.85; color: var(--text-body); }
p + p { margin-top: 14px; }


/* ── NAV ──────────────────────────────────────────────────── */

.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: var(--nav-h);
  background: rgba(10,10,10,0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center;
  padding: 0 var(--pad-x);
}

/* Push body content below the fixed nav */
body { padding-top: var(--nav-h); }
.nav-inner {
  width: 100%; max-width: var(--page-max); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}

/* Nav mark: line · stroke · line in --gold, then wordmark
   Brand-sheet: line 20px · stroke 16px · text 0.65rem weight 500 tracking 0.20em */
.nav-mark {
  display: flex; align-items: center; gap: 10px;
  flex-shrink: 0; text-decoration: none;
}
.nav-mark-icon { display: flex; align-items: center; gap: 5px; }
.nm-line   { display: block; width: 20px; height: 1px; background: var(--gold); }
.nm-stroke { display: block; width: 1px; height: 16px; background: var(--gold); }
.nav-mark-text {
  font-size: 0.65rem; font-weight: 500;
  letter-spacing: 0.20em; text-transform: uppercase;
  color: var(--text-sub); transition: color 0.2s;
}
.nav-mark:hover .nav-mark-text { color: var(--text); }

/* Nav links — 0.65rem weight 500 tracking 0.18em, matching screenshot */
.nav-links { display: flex; align-items: center; gap: 28px; list-style: none; flex: 1; justify-content: flex-end; }
.nav-links a {
  font-size: 0.65rem; font-weight: 500;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--text-sub); position: relative; padding-bottom: 2px;
  transition: color 0.2s;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -2px; left: 0;
  width: 0; height: 1px; background: var(--gold); transition: width 0.25s;
}
.nav-links a:hover        { color: var(--gold); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.current      { color: var(--gold); }
.nav-links a.current::after { width: 100%; }

/* ENQUIRE — solid gold button, black text, compact — matches screenshot */
.nav-enquire {
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  background: var(--gold); color: #000;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.65rem; font-weight: 700;
  letter-spacing: 0.20em; text-transform: uppercase;
  padding: 9px 18px; min-height: 34px;
  border: none; cursor: pointer; border-radius: 0;
  white-space: nowrap; transition: opacity 0.2s;
}
.nav-enquire:hover { opacity: 0.85; }

/* Hamburger */
.nav-hamburger {
  display: none; background: none; border: none; cursor: pointer;
  flex-direction: column; align-items: center; justify-content: center;
  gap: 5px; padding: 8px; width: 40px; height: 40px;
}
.nav-hamburger span {
  display: block; width: 22px; height: 1px;
  background: var(--text-sub); transition: transform 0.25s, opacity 0.2s;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Mobile nav drawer */
.nav-mobile {
  display: none; position: fixed;
  top: var(--nav-h); left: 0; right: 0;
  background: rgba(10,10,10,0.98);
  border-bottom: 1px solid var(--border);
  padding: 20px var(--pad-x) 32px; z-index: 199;
}
.nav-mobile.open { display: block; }
.nav-mobile ul { list-style: none; }
.nav-mobile ul li a {
  display: block; padding: 14px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.72rem; font-weight: 500;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--text-sub); transition: color 0.2s;
}
.nav-mobile ul li:last-child a { border-bottom: none; }
.nav-mobile ul li a:hover { color: var(--gold); }
.nav-mobile-cta {
  display: flex; align-items: center; justify-content: center;
  width: 100%; margin-top: 24px;
  background: var(--gold); color: #000;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.65rem; font-weight: 700;
  letter-spacing: 0.20em; text-transform: uppercase;
  padding: 13px 20px; min-height: 44px;
  border-radius: 0; transition: opacity 0.2s;
}
.nav-mobile-cta:hover { opacity: 0.85; }


/* ── BUTTONS ──────────────────────────────────────────────── */

.btn-gold {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--gold); color: #000;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.20em; text-transform: uppercase;
  padding: 12px 28px; min-height: 44px;
  border: none; cursor: pointer; border-radius: 0;
  transition: opacity 0.2s;
}
.btn-gold:hover { opacity: 0.85; }

.btn-outline {
  display: inline-flex; align-items: center; justify-content: center;
  background: transparent; color: var(--text-sub);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.20em; text-transform: uppercase;
  padding: 11px 28px; min-height: 44px;
  border: 1px solid var(--border-mid); cursor: pointer; border-radius: 0;
  transition: border-color 0.2s, color 0.2s;
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }

.btn-ghost {
  display: inline-flex; align-items: center; justify-content: center;
  background: transparent; color: var(--text-body);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.65rem; font-weight: 600;
  letter-spacing: 0.20em; text-transform: uppercase;
  padding: 10px 20px; min-height: 40px;
  border: 1px solid var(--border-mid); cursor: pointer; border-radius: 0;
  transition: border-color 0.2s, color 0.2s;
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }


/* ── PAGE WRAP ────────────────────────────────────────────── */

.page-wrap { max-width: var(--page-max); margin: 0 auto; padding: 0 var(--pad-x); }

section { padding: var(--pad-s) 0; border-bottom: 1px solid var(--border); }
section:last-of-type { border-bottom: none; }

.section-hd { display: flex; align-items: center; gap: 16px; margin-bottom: 40px; }
.section-num { font-size: 0.58rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold); flex-shrink: 0; }
.section-label { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.26em; text-transform: uppercase; color: var(--text); }
.section-rule { flex: 1; height: 1px; background: var(--border); }


/* ── BLOCKS ───────────────────────────────────────────────── */

.block { background: var(--surface); border: 1px solid var(--border); padding: clamp(24px, 4vw, 40px); }
.block-accent { border-left: 2px solid var(--gold); }
.block-note {
  border-left: 2px solid var(--gold-dim);
  background: var(--gold-faint);
  padding: 16px 22px;
  font-size: 0.88rem; color: var(--text-body); line-height: 1.75;
}


/* ── GRIDS ────────────────────────────────────────────────── */

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); }
.grid-2 > *, .grid-3 > * { background: var(--bg); }


/* ── BADGE ────────────────────────────────────────────────── */

.badge {
  display: inline-block; font-size: 0.58rem; font-weight: 700;
  letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--text-sub); border: 1px solid var(--border-mid); padding: 4px 10px;
}


/* ── DASH LIST ────────────────────────────────────────────── */

.dash-list { list-style: none; }
.dash-list li {
  padding: 12px 0 12px 24px; position: relative;
  border-bottom: 1px solid var(--border);
  font-size: 0.92rem; color: var(--text-body); line-height: 1.8;
}
.dash-list li:last-child { border-bottom: none; }
.dash-list li::before { content: ''; position: absolute; left: 0; top: 1.3em; width: 12px; height: 1px; background: var(--gold-dim); }


/* ── SERVICE CARDS ────────────────────────────────────────── */

.svc-card {
  background: var(--surface); border: 1px solid var(--border);
  padding: clamp(20px, 4vw, 32px);
  display: flex; flex-direction: column; gap: 16px;
  transition: border-color 0.2s, background 0.2s;
}
.svc-card:hover { border-color: var(--border-mid); background: var(--surface2); }
.svc-title { font-size: clamp(0.95rem, 2vw, 1.05rem); font-weight: 600; color: var(--white); line-height: 1.4; }
.svc-body  { font-size: 0.88rem; color: var(--text-body); line-height: 1.8; flex: 1; }


/* ── OFFER BLOCKS ─────────────────────────────────────────── */

.offer { border: 1px solid var(--border); background: var(--surface); margin-bottom: 20px; scroll-margin-top: calc(var(--nav-h) + 24px); }
.offer-head { padding: clamp(20px, 4vw, 32px); border-bottom: 1px solid var(--border); display: flex; align-items: flex-start; gap: 20px; }
.offer-num  { font-size: 0.58rem; font-weight: 700; letter-spacing: 0.22em; color: var(--gold); flex-shrink: 0; padding-top: 3px; }
.offer-meta { flex: 1; }
.offer-name { font-size: clamp(1rem, 2.2vw, 1.2rem); font-weight: 600; color: var(--white); line-height: 1.35; margin-bottom: 10px; }
.offer-summary { font-size: 0.92rem; color: var(--text-body); line-height: 1.85; max-width: 620px; }
.offer-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); }
.offer-col  { background: var(--bg); padding: 20px 24px; }
.offer-col-label { font-size: 0.6rem; font-weight: 700; letter-spacing: 0.24em; text-transform: uppercase; color: var(--gold); margin-bottom: 12px; }
.offer-col ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.offer-col ul li { font-size: 0.88rem; color: var(--text-body); line-height: 1.65; padding-left: 16px; position: relative; }
.offer-col ul li::before { content: ''; position: absolute; left: 0; top: 0.72em; width: 8px; height: 1px; background: var(--gold-dim); }
.offer-foot { padding: 14px clamp(20px, 4vw, 32px); display: flex; align-items: center; justify-content: space-between; gap: 16px; background: var(--surface2); flex-wrap: wrap; }
.offer-solves { font-size: 0.85rem; color: var(--text-sub); font-style: italic; line-height: 1.65; }


/* ── TIMELINE ─────────────────────────────────────────────── */

.timeline { border: 1px solid var(--border); }
.tl-item { display: flex; align-items: flex-start; gap: 18px; padding: 16px clamp(18px, 4vw, 28px); border-bottom: 1px solid var(--border); transition: background 0.15s; }
.tl-item:last-child { border-bottom: none; }
.tl-item:hover { background: var(--gold-faint); }
.tl-node { flex-shrink: 0; width: 32px; height: 32px; border: 1px solid var(--border-mid); background: var(--surface2); display: flex; align-items: center; justify-content: center; font-size: 0.55rem; font-weight: 700; color: var(--gold); letter-spacing: 0.06em; transition: border-color 0.15s; }
.tl-item:hover .tl-node { border-color: var(--gold); }
.tl-item.crit .tl-node  { background: var(--gold); color: #000; border-color: var(--gold); }
.tl-body { flex: 1; }
.tl-label { font-size: 0.6rem; font-weight: 700; letter-spacing: 0.20em; text-transform: uppercase; color: var(--text-sub); margin-bottom: 4px; }
.tl-item.crit .tl-label { color: var(--gold); }
.tl-text  { font-size: 0.9rem; color: var(--text-body); line-height: 1.75; }
.tl-item.crit .tl-text  { color: var(--text); }
.tl-time  { flex-shrink: 0; font-size: 0.72rem; font-weight: 600; color: var(--text-faint); min-width: 52px; text-align: right; padding-top: 4px; }
.tl-item.crit .tl-time  { color: var(--gold); }


/* ── SCORECARD ────────────────────────────────────────────── */

.scorecard { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border); margin-top: 36px; }
.sc-panel  { background: var(--surface); padding: clamp(20px, 4vw, 32px); }
.sc-panel-label { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.24em; text-transform: uppercase; margin-bottom: 20px; }
.sc-panel-label.dim    { color: var(--text-sub); }
.sc-panel-label.bright { color: var(--gold); }
.sc-row    { display: flex; align-items: center; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--border); }
.sc-row:last-child { border-bottom: none; }
.sc-name   { font-size: 0.85rem; color: var(--text-body); flex: 1; line-height: 1.4; }
.sc-bar-wrap { width: clamp(60px, 15vw, 90px); height: 3px; background: var(--surface2); flex-shrink: 0; overflow: hidden; }
.sc-bar    { height: 100%; background: var(--gold); width: 0; transition: width 1.4s ease; }
.sc-tag    { font-size: 0.58rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; flex-shrink: 0; min-width: 44px; text-align: right; }
.sc-tag.weak   { color: var(--text-faint); }
.sc-tag.strong { color: var(--gold); }


/* ── COMPARE ──────────────────────────────────────────────── */

.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border); }
.compare-col { background: var(--surface); padding: clamp(20px, 4vw, 32px); }
.compare-col.hi { border-top: 2px solid var(--gold); }
.compare-head { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; margin-bottom: 18px; }
.compare-head.dim    { color: var(--text-sub); }
.compare-head.bright { color: var(--gold); }
.compare-row { padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 0.9rem; color: var(--text-body); line-height: 1.65; }
.compare-row:last-child { border-bottom: none; }
.compare-row.faded { color: var(--text-faint); }


/* ── STAT BAND ────────────────────────────────────────────── */

.stat-band { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); }
.stat-cell { background: var(--black); padding: clamp(28px, 4vw, 44px) clamp(20px, 3vw, 32px); text-align: center; border-bottom: 2px solid transparent; transition: border-color 0.25s; }
.stat-cell:hover { border-bottom-color: var(--gold); }
.stat-num  { font-size: clamp(2rem, 5vw, 3rem); font-weight: 700; color: var(--white); line-height: 1; letter-spacing: -0.02em; margin-bottom: 10px; }
.stat-num .g { color: var(--gold); }
.stat-lbl  { font-size: 0.72rem; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-sub); line-height: 1.65; }
.stat-note { font-size: 0.72rem; color: var(--text-faint); margin-top: 8px; font-style: italic; }


/* ── PULL QUOTE ───────────────────────────────────────────── */

.pull-quote { padding: clamp(40px, 5vw, 64px) 0; text-align: center; border-top: 1px solid var(--border); }
.pull-quote-text { font-size: clamp(1.05rem, 2.5vw, 1.5rem); font-weight: 600; color: var(--white); line-height: 1.45; max-width: 720px; margin: 0 auto 16px; }
.pull-quote-attr { font-size: 0.68rem; font-weight: 500; letter-spacing: 0.22em; text-transform: uppercase; color: var(--text-faint); }


/* ── CTA BAND ─────────────────────────────────────────────── */

.cta-band { text-align: center; }
.cta-band h2 { font-size: clamp(1.3rem, 3vw, 1.9rem); font-weight: 700; color: var(--white); line-height: 1.3; margin-bottom: 18px; }
.cta-band p  { max-width: 520px; margin: 0 auto 36px; font-size: 0.96rem; line-height: 1.9; color: var(--text-body); }
.cta-pair    { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }


/* ── PAGE HERO (inner pages) ──────────────────────────────── */

.page-hero { background: var(--black); padding: clamp(56px, 8vw, 96px) var(--pad-x) clamp(44px, 6vw, 68px); border-bottom: 1px solid var(--border); }
.page-hero-inner { max-width: var(--page-max); margin: 0 auto; }
.page-eyebrow { font-size: 0.65rem; font-weight: 600; letter-spacing: 0.30em; text-transform: uppercase; color: var(--gold); margin-bottom: 20px; }
.page-h1      { font-size: clamp(1.6rem, 4vw, 2.8rem); font-weight: 700; color: var(--white); line-height: 1.2; margin-bottom: 24px; }
.page-lede    { font-size: clamp(0.95rem, 2vw, 1.05rem); line-height: 1.9; color: var(--text-body); max-width: 580px; }


/* ── GAP INFOGRAPHIC ──────────────────────────────────────── */

.gap-wrap { border: 1px solid var(--border); background: var(--surface); padding: clamp(24px, 4vw, 44px); margin-top: 36px; }
.gap-wrap-title { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.26em; text-transform: uppercase; color: var(--text-sub); margin-bottom: 28px; text-align: center; }
.gap-diagram { display: flex; align-items: stretch; }
.gap-col { flex: 1; display: flex; flex-direction: column; gap: 10px; padding: 18px; background: var(--surface2); border: 1px solid var(--border); }
.gap-centre { flex: 0 0 clamp(72px, 12vw, 110px); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; padding: 12px; }
.gap-col-head { font-size: 0.6rem; font-weight: 700; letter-spacing: 0.24em; text-transform: uppercase; margin-bottom: 6px; }
.gap-col-head.dim    { color: var(--text-sub); }
.gap-col-head.bright { color: var(--gold); }
.gap-item { font-size: 0.85rem; color: var(--text-sub); padding: 8px 10px; border: 1px solid var(--border); background: var(--surface); line-height: 1.55; transition: border-color 0.2s; }
.gap-col:hover .gap-item       { border-color: var(--border-mid); }
.gap-right-col .gap-item       { border-color: var(--border-mid); color: var(--text-body); }
.gap-right-col .gap-item:hover { border-color: var(--gold); }
.gap-badge { background: var(--gold); color: #000; font-size: 0.58rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; padding: 7px 9px; text-align: center; width: 100%; }
.gap-arrow { display: flex; flex-direction: column; align-items: center; width: 100%; flex: 1; gap: 4px; }
.gap-arrow-line { width: 1px; flex: 1; min-height: 20px; background: var(--border); }
.gap-arrow-head { width: 0; height: 0; border-left: 6px solid transparent; border-right: 6px solid transparent; border-top: 8px solid var(--gold-dim); }
.gap-note { font-size: 0.82rem; font-style: italic; color: var(--text-faint); margin-top: 10px; line-height: 1.65; }


/* ── BRIEF CARDS ──────────────────────────────────────────── */

.brief-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border); }
.brief-card { background: var(--surface); padding: clamp(20px, 4vw, 32px); display: flex; flex-direction: column; gap: 12px; border: 1px solid var(--border); transition: background 0.2s, border-color 0.2s; }
.brief-card:hover { background: var(--surface2); border-color: var(--border-mid); }
.brief-card.forthcoming { opacity: 0.45; pointer-events: none; }
.brief-meta  { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.brief-date  { font-size: 0.72rem; color: var(--text-faint); }
.brief-title { font-size: clamp(0.9rem, 1.8vw, 0.98rem); font-weight: 600; color: var(--white); line-height: 1.4; }
.brief-summary { font-size: 0.88rem; color: var(--text-body); line-height: 1.8; flex: 1; }
.brief-link  { font-size: 0.6rem; font-weight: 600; letter-spacing: 0.20em; text-transform: uppercase; color: var(--text-faint); border-bottom: 1px solid var(--border); padding-bottom: 3px; width: fit-content; transition: color 0.2s, border-color 0.2s; }
.brief-link:hover { color: var(--gold); border-color: var(--gold); }


/* ── CONTACT PAGE ─────────────────────────────────────────── */

/* Info items (left column on contact page) */
.contact-info-block { display: flex; flex-direction: column; gap: 2px; }
.info-row { background: var(--surface); padding: 18px 24px; border: 1px solid var(--border); }
.info-row-label { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold); margin-bottom: 6px; }
.info-row-value { font-size: 0.96rem; color: var(--text-body); line-height: 1.7; }
.info-row-value a { color: var(--text-sub); transition: color 0.2s; }
.info-row-value a:hover { color: var(--gold); }

/* Numbered steps */
.steps { display: flex; flex-direction: column; gap: 2px; }
.step  { display: flex; align-items: flex-start; gap: 18px; padding: 18px 24px; background: var(--surface); border: 1px solid var(--border); }
.step-num  { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.22em; color: var(--gold); flex-shrink: 0; padding-top: 2px; }
.step-text { font-size: 0.96rem; color: var(--text-body); line-height: 1.8; }

/* Form — matches live site: surface2 bg, bottom-border focus */
.form-section-label { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.26em; text-transform: uppercase; color: var(--text); margin-bottom: 16px; }

/* Service radio pills */
.form-service-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; margin-bottom: 2px; }
.form-pill { position: relative; }
.form-pill input[type="radio"] { position: absolute; opacity: 0; width: 0; height: 0; }
.form-pill label {
  display: block; padding: 14px 18px; cursor: pointer;
  background: var(--surface); border: 1px solid var(--border);
  font-size: 0.85rem; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-sub); line-height: 1.4;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.form-pill label:hover { background: var(--surface2); color: var(--text-body); }
.form-pill input:checked + label { background: var(--surface2); color: var(--white); border-color: var(--gold); }

.form-field { display: flex; flex-direction: column; margin-bottom: 2px; }
.form-label {
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--text-sub); background: var(--surface2);
  padding: 10px 18px 0; border: 1px solid var(--border-mid); border-bottom: none;
}
.form-input, .form-textarea {
  background: var(--surface2);
  border: 1px solid var(--border-mid);
  border-top: none;
  color: var(--text);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.92rem; font-weight: 400;
  padding: 10px 16px 13px;
  width: 100%; outline: none;
  transition: border-color 0.2s; border-radius: 0;
  -webkit-appearance: none; appearance: none;
}
.form-input:focus  { border-color: var(--gold); }
.form-textarea:focus { border-color: var(--gold); }
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-faint); }
.form-textarea { resize: vertical; min-height: 140px; line-height: 1.75; }
.form-row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; margin-bottom: 2px; }
.form-submit {
  display: flex; align-items: center; justify-content: center;
  background: var(--gold); color: #000;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.20em; text-transform: uppercase;
  padding: 14px 28px; min-height: 52px; width: 100%;
  border: none; cursor: pointer; border-radius: 0;
  transition: opacity 0.2s; margin-top: 2px;
}
.form-submit:hover    { opacity: 0.85; }
.form-submit:disabled { opacity: 0.5; cursor: not-allowed; }
.form-note { font-size: 0.78rem; color: var(--text-faint); line-height: 1.75; padding: 12px 0; }
.form-note a { color: var(--text-sub); text-decoration: underline; text-underline-offset: 3px; }
.form-success { display: none; background: var(--gold-faint); border: 1px solid var(--gold-dim); padding: 24px 28px; }
.form-success.show { display: block; }
.form-success p { font-size: 0.92rem; color: var(--text-body); line-height: 1.8; }
.form-error   { display: none; background: var(--surface); border: 1px solid var(--border-mid); padding: 20px 24px; margin-top: 2px; }
.form-error.show { display: block; }
.form-error p { font-size: 0.9rem; color: var(--text-body); line-height: 1.75; }


/* ── ACCORDION ────────────────────────────────────────────── */

.accordion { border: 1px solid var(--border); }
.acc-item   { border-bottom: 1px solid var(--border); }
.acc-item:last-child { border-bottom: none; }
.acc-trigger { width: 100%; background: var(--surface); border: none; cursor: pointer; padding: 18px clamp(18px, 4vw, 28px); display: flex; align-items: center; justify-content: space-between; gap: 16px; text-align: left; transition: background 0.2s; }
.acc-trigger:hover, .acc-trigger[aria-expanded="true"] { background: var(--surface2); }
.acc-q { font-size: 0.92rem; font-weight: 600; color: var(--white); line-height: 1.4; }
.acc-icon { flex-shrink: 0; width: 24px; height: 24px; border: 1px solid var(--border-mid); display: flex; align-items: center; justify-content: center; transition: border-color 0.2s, transform 0.3s; }
.acc-icon svg { width: 11px; height: 11px; stroke: var(--text-sub); transition: stroke 0.2s; }
.acc-trigger[aria-expanded="true"] .acc-icon { border-color: var(--gold); transform: rotate(45deg); }
.acc-trigger[aria-expanded="true"] .acc-icon svg { stroke: var(--gold); }
.acc-body { max-height: 0; overflow: hidden; background: var(--surface2); padding: 0 clamp(20px, 4vw, 32px); transition: max-height 0.4s ease, padding 0.3s; }
.acc-body.open { max-height: 500px; padding: 6px clamp(20px, 4vw, 32px) 24px; }
.acc-body p { font-size: 0.9rem; color: var(--text-body); line-height: 1.85; padding-top: 12px; }


/* ── SCROLL REVEAL ────────────────────────────────────────── */

.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: 0.08s; }
.reveal-d2 { transition-delay: 0.16s; }
.reveal-d3 { transition-delay: 0.24s; }


/* ── FOOTER ───────────────────────────────────────────────── */

footer {
  background: var(--black);
  border-top: 1px solid var(--border);
  padding: clamp(24px, 3.5vw, 40px) var(--pad-x);
}
.footer-inner {
  max-width: var(--page-max); margin: 0 auto;
  display: flex; align-items: center;
  justify-content: space-between; gap: 24px; flex-wrap: wrap;
}
/* Footer mark — brand-sheet: line 16px · stroke 13px · gold-dim */
.footer-mark { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.footer-mark-icon { display: flex; align-items: center; gap: 4px; }
.fm-line   { display: block; width: 16px; height: 1px; background: var(--gold-dim); }
.fm-stroke { display: block; width: 1px; height: 13px; background: var(--gold-dim); }
/* Wordmark: 0.62rem weight 300 tracking 0.30em — matches screenshot */
.footer-mark-text { font-size: 0.62rem; font-weight: 300; letter-spacing: 0.30em; text-transform: uppercase; color: var(--text-faint); }
/* Right: links row then copyright row — both right-aligned */
.footer-right { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.footer-links { display: flex; gap: 20px; list-style: none; flex-wrap: wrap; justify-content: flex-end; }
/* Footer link text — 0.62rem matching screenshot */
.footer-links a { font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-faint); transition: color 0.2s; }
.footer-links a:hover { color: var(--text-sub); }
/* Copyright — slightly smaller, same faint colour */
.footer-copy { font-size: 0.68rem; color: var(--text-faint); letter-spacing: 0.08em; }


/* ── RESPONSIVE ───────────────────────────────────────────── */

@media (max-width: 900px) {
  .grid-3     { grid-template-columns: 1fr 1fr; }
  .offer-cols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  /* Prevent any fixed-width child breaking viewport */
  .chain-row { grid-template-columns: 72px 1fr; }
  .chain-row .cr-time { display: none; }
  .svc-selector-grid { grid-template-columns: 1fr !important; }
  .nav-links      { display: none; }
  .nav-enquire    { display: none; }
  .nav-hamburger  { display: flex; }
  .grid-2, .grid-3   { grid-template-columns: 1fr; }
  .offer-cols        { grid-template-columns: 1fr; }
  .scorecard         { grid-template-columns: 1fr; }
  .compare           { grid-template-columns: 1fr; }
  .stat-band         { grid-template-columns: 1fr 1fr; }
  .brief-grid        { grid-template-columns: 1fr; }
  .gap-diagram       { flex-direction: column; }
  .gap-centre        { flex-direction: row; flex: 0 0 auto; }
  .form-row2         { grid-template-columns: 1fr; }
  .form-service-grid { grid-template-columns: 1fr; }
  .footer-inner      { flex-direction: column; align-items: flex-start; }
  .footer-right      { align-items: flex-start; }
  .footer-links      { justify-content: flex-start; }
}
@media (max-width: 480px) {
  .nav  { height: 56px; }
  :root { --nav-h: 56px; }
  .stat-band { grid-template-columns: 1fr; }
  .cta-pair  { flex-direction: column; align-items: center; }
  .offer-cols { grid-template-columns: 1fr; }
  .sc-row { flex-wrap: wrap; }
  .chain-row { grid-template-columns: 60px 1fr; gap: 12px; padding: 14px 16px; }
  .tl-time { display: none; }
}

/* ── SERVICE SELECTOR responsive fix ─────────────────────── */
@media (max-width: 640px) {
  /* Force selector grid to single column at small sizes */
  .service-selector-grid { grid-template-columns: 1fr !important; }
}