/* ============================================================================
   ACP WATERJET — DESIGN SYSTEM
   Single source of truth for the whole site.
   Change a token here once → it updates every page.
   ----------------------------------------------------------------------------
   SECTIONS
   01 Tokens            06 Header / Nav        11 Steps / Timeline
   02 Base / Reset      07 Hero                12 FAQ
   03 Utilities         08 Instant Quote       13 CTA band
   04 Buttons           09 Sections            14 Interior page hero
   05 Utility bar       10 Cards / Tables      15 Footer / Motion / Responsive
   ============================================================================ */

/* 01 · TOKENS ============================================================== */
:root {
  /* Brand colors — verified against master logo files */
  --navy:        #00527D;   /* primary brand */
  --navy-dark:   #003A5C;   /* headings, deep surfaces */
  --navy-700:    #013B5C;
  --navy-tint:   #EAF2F6;   /* soft fills */
  --navy-tint-2: #DCEAF1;
  --accent:      #FE0707;   /* URGENCY ONLY — use in tiny doses */

  /* Neutrals */
  --ink:      #0C1A24;      /* body text (softer than pure black) */
  --ink-2:    #46565F;      /* secondary text */
  --ink-3:    #6B7A82;      /* muted / captions */
  --gray:     #9D9D9C;      /* brand gray (logo dot) */
  --line:     #E3E8EB;      /* hairline borders */
  --line-2:   #EDF1F3;
  --surface:  #F6F8F9;      /* alt section background */
  --white:    #FFFFFF;

  /* Type */
  --font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;

  /* Fluid type scale */
  --fs-display: clamp(2.6rem, 1.4rem + 4.6vw, 4.3rem);
  --fs-h1:      clamp(2.05rem, 1.4rem + 2.6vw, 3.1rem);
  --fs-h2:      clamp(1.65rem, 1.2rem + 1.8vw, 2.35rem);
  --fs-h3:      1.28rem;
  --fs-body:    1.0625rem;   /* 17px */
  --fs-sm:      0.9375rem;
  --fs-xs:      0.8125rem;

  /* Spacing scale (4 · 8 base) */
  --s1: 4px;  --s2: 8px;  --s3: 12px; --s4: 16px; --s5: 24px;
  --s6: 32px; --s7: 48px; --s8: 64px; --s9: 96px; --s10: 128px;

  /* Layout */
  --wrap: 1200px;
  --gutter: clamp(20px, 5vw, 40px);
  --radius: 10px;
  --radius-sm: 7px;
  --radius-lg: 18px;

  /* Elevation */
  --shadow-sm: 0 1px 2px rgba(12,26,36,.06), 0 2px 6px rgba(12,26,36,.05);
  --shadow-md: 0 8px 24px rgba(12,26,36,.09);
  --shadow-lg: 0 20px 50px rgba(12,26,36,.14);

  /* Motion */
  --ease: cubic-bezier(.22,.61,.36,1);
  --ease-in: cubic-bezier(.55,.06,.68,.19);
  --t-fast: .16s;
  --t: .28s;

  --nav-h: 84px;
}

/* 02 · BASE ================================================================ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: clip; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.62;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg, video { max-width: 100%; display: block; }
a { color: var(--navy); text-decoration: none; transition: color var(--t-fast) var(--ease); }
a:hover { color: var(--navy-dark); }
h1,h2,h3,h4 { margin: 0; color: var(--navy-dark); font-weight: 800; line-height: 1.12; letter-spacing: -0.02em; }
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); letter-spacing: -0.01em; line-height: 1.25; }
p  { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
strong { font-weight: 700; }

::selection { background: var(--navy); color: #fff; }
:focus-visible { outline: 3px solid var(--navy); outline-offset: 3px; border-radius: 3px; }

/* 03 · UTILITIES =========================================================== */
.wrap { max-width: var(--wrap); margin: 0 auto; padding-inline: var(--gutter); }
.wrap-narrow { max-width: 860px; margin-inline: auto; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-xs); font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--navy);
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--navy); display: inline-block; }
.eyebrow.on-dark { color: #9FD0E8; }
.eyebrow.on-dark::before { background: #9FD0E8; }

.text-accent { color: var(--accent); }
.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.center { text-align: center; }
.lede { font-size: 1.16rem; line-height: 1.6; color: var(--ink-2); }

/* 04 · BUTTONS ============================================================= */
.btn {
  --btn-bg: var(--navy);
  --btn-fg: #fff;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 26px;
  font-weight: 700; font-size: var(--fs-sm); letter-spacing: .01em;
  color: var(--btn-fg); background: var(--btn-bg);
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--btn-bg);
  min-height: 48px;
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t) var(--ease), background var(--t-fast) var(--ease);
  will-change: transform;
}
.btn:hover { color: var(--btn-fg); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(0); }
.btn .arrow { transition: transform var(--t) var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

.btn-primary { --btn-bg: var(--navy); --btn-fg:#fff; }
.btn-primary:hover { background: var(--navy-dark); border-color: var(--navy-dark); }
.btn-dark { --btn-bg: var(--navy-dark); --btn-fg:#fff; }
.btn-ghost {
  --btn-bg: transparent; --btn-fg: var(--navy);
  border-color: var(--line);
}
.btn-ghost:hover { --btn-fg: var(--navy-dark); background: var(--navy-tint); border-color: var(--navy-tint-2); box-shadow: none; }
.btn-white { --btn-bg:#fff; --btn-fg: var(--navy-dark); border-color:#fff; }
.btn-outline-white { --btn-bg: transparent; --btn-fg:#fff; border-color: rgba(255,255,255,.5); }
.btn-outline-white:hover { background: rgba(255,255,255,.08); border-color:#fff; }
.btn-sm { padding: 9px 16px; min-height: 40px; font-size: var(--fs-xs); }
.btn-block { width: 100%; }

/* Pills / tags */
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; border-radius: 999px;
  background: var(--navy-tint); color: var(--navy-dark);
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: .02em;
}
.pill .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--navy); }
.pill.urgent .dot { background: var(--accent); box-shadow: 0 0 0 0 rgba(254,7,7,.5); animation: pulse 2.4s var(--ease) infinite; }
.tag {
  display: inline-block; font-family: var(--font-mono);
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  color: var(--navy);
}

/* 05 · UTILITY BAR ========================================================= */
.utility-bar { background: var(--navy-dark); color: #fff; font-size: 12.5px; }
.utility-bar .wrap { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-block: 8px; }
.utility-bar a { color: #fff; opacity: .9; }
.utility-bar a:hover { color:#fff; opacity: 1; }
.utility-left { display: flex; gap: 22px; font-weight: 500; }
.utility-left .mono { letter-spacing: .02em; }
.utility-right { display: flex; gap: 20px; font-weight: 600; }
@media (max-width: 760px) { .utility-left span:not(:first-child), .utility-right { display: none; } }

/* 06 · HEADER / NAV ======================================================== */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.92); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid transparent; transition: border-color var(--t), box-shadow var(--t); }
.site-header.scrolled { border-bottom-color: var(--line); box-shadow: 0 4px 20px rgba(12,26,36,.06); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: var(--nav-h); }
.nav-brand img { height: 64px; width: auto; }
.nav-menu { display: flex; align-items: center; gap: 4px; }
.nav-menu > li > a,
.nav-trigger {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 14px; border-radius: var(--radius-sm);
  font-weight: 600; font-size: 15px; color: var(--ink);
  transition: background var(--t-fast), color var(--t-fast);
}
.nav-menu > li > a:hover, .nav-trigger:hover,
.nav-item.open .nav-trigger { background: var(--navy-tint); color: var(--navy-dark); }
.nav-menu a[aria-current="page"] { color: var(--navy); }
.nav-trigger .chev { width: 12px; transition: transform var(--t) var(--ease); }
.nav-item.open .nav-trigger .chev { transform: rotate(180deg); }

.nav-actions { display: flex; align-items: center; gap: 10px; }

/* Dropdown panels */
.nav-item { position: relative; }
.nav-panel {
  position: absolute; top: calc(100% + 10px); left: 0;
  min-width: 480px; padding: 12px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: grid; grid-template-columns: 1fr 1fr; gap: 4px;
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity var(--t) var(--ease), transform var(--t) var(--ease), visibility var(--t);
  z-index: 200;
}
.nav-panel.single-col { grid-template-columns: 1fr; min-width: 280px; }
.nav-item.open .nav-panel { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-panel a {
  display: flex; flex-direction: column; gap: 2px;
  padding: 11px 14px; border-radius: var(--radius-sm); color: var(--ink);
  transition: background var(--t-fast);
}
.nav-panel a:hover { background: var(--navy-tint); }
.nav-panel a .np-title { font-weight: 700; font-size: 15px; color: var(--navy-dark); }
.nav-panel a .np-sub { font-size: 13px; color: var(--ink-3); }
.nav-panel a[aria-current="page"] { background: var(--navy-tint); }

.nav-toggle { display: none; width: 44px; height: 44px; border-radius: var(--radius-sm); align-items: center; justify-content: center; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; display: block; width: 22px; height: 2px; background: var(--navy-dark); border-radius: 2px; transition: transform var(--t) var(--ease), opacity var(--t-fast);
}
.nav-toggle span::before { transform: translateY(-7px); } .nav-toggle span::after { transform: translateY(5px); }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: rotate(-45deg) translateY(-1.5px); }

@media (max-width: 1000px) {
  .nav-cta-desktop { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-menu {
    position: fixed; inset: var(--nav-h) 0 0 auto; width: min(360px, 86vw);
    flex-direction: column; align-items: stretch; gap: 2px;
    background: #fff; border-left: 1px solid var(--line);
    padding: 18px; overflow-y: auto;
    transform: translateX(100%); transition: transform var(--t) var(--ease);
    box-shadow: var(--shadow-lg);
  }
  .nav-menu.open { transform: translateX(0); }
  .nav-menu > li > a, .nav-trigger { width: 100%; font-size: 16px; padding: 13px 14px; }
  .nav-panel {
    position: static; min-width: 0; opacity: 1; visibility: visible; transform: none;
    box-shadow: none; border: none; border-radius: 0; padding: 2px 2px 8px 14px;
    grid-template-columns: 1fr; display: none;
  }
  .nav-item.open .nav-panel { display: grid; }
  .nav-mobile-cta { display: block; margin-top: 12px; }
}
@media (min-width: 1001px) { .nav-mobile-cta { display: none; } }

/* 07 · HERO ================================================================ */
.hero { position: relative; padding-block: clamp(48px, 7vw, 96px); overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(1200px 500px at 80% -10%, var(--navy-tint) 0%, transparent 60%),
    linear-gradient(180deg, #fff 0%, var(--surface) 100%);
}
.hero::after { /* blueprint grid motif */
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image: linear-gradient(var(--line-2) 1px, transparent 1px), linear-gradient(90deg, var(--line-2) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(900px 500px at 78% 20%, #000 0%, transparent 72%);
  mask-image: radial-gradient(900px 500px at 78% 20%, #000 0%, transparent 72%);
  opacity: .7;
}
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 22px; }
.hero h1 { margin-bottom: 18px; }
.hero h1 .accent-underline { position: relative; white-space: nowrap; }
.hero h1 .accent-underline::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 4px; height: 10px;
  background: var(--accent); opacity: .16; border-radius: 4px; z-index: -1;
}
.hero-sub { font-size: 1.2rem; color: var(--ink-2); max-width: 30ch; margin-bottom: 28px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.hero-secondary { margin-top: 18px; font-size: var(--fs-sm); color: var(--ink-2); }

@media (max-width: 940px) { .hero-grid { grid-template-columns: 1fr; } .hero-sub { max-width: 46ch; } }

/* Centered hero — upload-first, Fabworks-style emphasis */
.hero-center { text-align: center; max-width: 900px; margin-inline: auto; }
.hero-center .hero-badges { justify-content: center; }
.hero-center h1 { font-size: var(--fs-display); }
.hero-center .hero-sub { margin-inline: auto; max-width: 54ch; }
.hero-center .hero-secondary { margin-top: 14px; }

/* Oroox quote widget embed — wide rectangle, like the original one-pager dropzone */
.quote-embed {
  max-width: 680px; margin: 36px auto 0;
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
  box-shadow: var(--shadow-lg); padding: 8px; position: relative;
}
.quote-embed::before { /* subtle brand top edge */
  content: ""; position: absolute; top: 0; left: 24px; right: 24px; height: 3px;
  background: linear-gradient(90deg, var(--navy), var(--navy-tint-2)); border-radius: 0 0 4px 4px;
}
/* qe-crop shows a window onto the full-size widget, clipping its internal
   empty space top & bottom. Adjust `height` (window) and `margin-top` (crop). */
.qe-crop { overflow: hidden; border-radius: 10px; height: 238px; }
.qe-crop iframe { display: block; width: 100%; height: 420px; border: 0; margin-top: -85px; background: #fff; }
@media (max-width: 700px) { /* widget content is taller on narrow screens — crop less */
  .qe-crop { height: 285px; }
  .qe-crop iframe { height: 460px; margin-top: -45px; }
}
.qe-foot {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 10px 8px; font-size: 12.5px; color: var(--ink-3);
}
.qe-foot svg { width: 13px; flex: none; }

/* Real photo inside media slots */
.imgslot.has-photo { background: var(--navy-tint); }
.imgslot.has-photo::before { display: none; }
.photo-note { display: block; margin-top: 10px; font-size: 12.5px; color: var(--ink-3); text-align: center; }

/* Proof strip */
.proof { border-top: 1px solid var(--line); margin-top: clamp(36px, 5vw, 60px); padding-top: 28px; }
.proof-label { font-family: var(--font-mono); font-size: var(--fs-xs); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 18px; }
.proof-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.proof-item .n { font-size: 1.9rem; font-weight: 800; color: var(--navy); font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.proof-item .l { font-size: var(--fs-xs); color: var(--ink-2); line-height: 1.4; }
@media (max-width: 620px) { .proof-row { grid-template-columns: repeat(2, 1fr); gap: 22px 16px; } }

/* 08 · INSTANT QUOTE (upload → Oroox handoff) ============================== */
.quote-card { position: relative; background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); padding: 8px; }
.dropzone {
  position: relative; border: 2px dashed var(--navy-tint-2); border-radius: var(--radius); background: var(--surface);
  padding: 40px 28px; text-align: center; cursor: pointer;
  transition: border-color var(--t), background var(--t), transform var(--t-fast);
}
.dropzone:hover, .dropzone:focus-visible { border-color: var(--navy); background: var(--navy-tint); }
.dropzone.drag-over { border-color: var(--navy); background: var(--navy-tint-2); transform: scale(1.01); }
.dz-icon { width: 54px; height: 54px; margin: 0 auto 14px; border-radius: 50%; background: var(--navy); color:#fff; display: grid; place-items: center; }
.dz-icon svg { width: 24px; }
.dropzone h3 { color: var(--navy-dark); margin-bottom: 4px; }
.dz-sub { color: var(--ink-2); font-size: var(--fs-sm); }
.dz-types { display: flex; justify-content: center; gap: 8px; margin: 16px 0 10px; }
.dz-chip { font-family: var(--font-mono); font-size: 11px; font-weight: 600; letter-spacing: .06em; padding: 4px 10px; border-radius: 6px; background: #fff; border: 1px solid var(--line); color: var(--ink-2); }
.dz-lock { font-size: 12.5px; color: var(--ink-3); display: flex; gap: 6px; align-items: center; justify-content: center; }
.dz-lock svg { width: 13px; }
.dz-input { display: none; }
.dz-result { display: none; padding: 22px 20px; text-align: left; }
.dz-result.show { display: block; animation: rise .4s var(--ease) both; }
.dz-result .file-row { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.dz-result .file-ico { width: 40px; height: 40px; border-radius: 8px; background: var(--navy-tint); color: var(--navy); display: grid; place-items: center; flex: none; }
.dz-result .fname { font-weight: 700; color: var(--navy-dark); word-break: break-all; }
.dz-result .fmeta { font-size: 12.5px; color: var(--ink-3); }
.dz-result p { font-size: var(--fs-sm); color: var(--ink-2); margin-bottom: 16px; }

/* 09 · SECTIONS ============================================================ */
.section { padding-block: clamp(56px, 8vw, 104px); }
.section.alt { background: var(--surface); }
.section.navy { background: var(--navy-dark); color: #fff; }
.section.navy h2, .section.navy h3 { color: #fff; }
.section.navy p { color: #C6D8E2; }
.section-head { max-width: 640px; margin-bottom: clamp(32px, 4vw, 52px); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }
.section-head h2 { margin: 14px 0 12px; }
.section-head p { color: var(--ink-2); font-size: 1.1rem; }

/* 10 · CARDS / TABLES ====================================================== */
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card {
  position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 28px; transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease), border-color var(--t);
  overflow: hidden;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--navy-tint-2); }
.card .card-ico { width: 46px; height: 46px; border-radius: 11px; background: var(--navy-tint); color: var(--navy); display: grid; place-items: center; margin-bottom: 18px; }
.card .card-ico svg { width: 24px; }
.card h3 { margin-bottom: 8px; }
.card p { color: var(--ink-2); font-size: var(--fs-sm); }
.card .card-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; font-weight: 700; font-size: var(--fs-sm); color: var(--navy); }
.card .card-link .arrow { transition: transform var(--t) var(--ease); }
.card:hover .card-link .arrow { transform: translateX(4px); }
.card.num::before { content: attr(data-num); position: absolute; top: 18px; right: 22px; font-family: var(--font-mono); font-size: 13px; color: var(--gray); font-weight: 600; }
.card.feature-cta { background: var(--navy-dark); border-color: var(--navy-dark); color:#fff; }
.card.feature-cta h3 { color:#fff; } .card.feature-cta p { color:#C6D8E2; }

/* Link-style service card with corner tick (precision motif) */
.card.linked { display: block; }
.card.linked::after {
  content: ""; position: absolute; top: 0; left: 0; width: 0; height: 3px; background: var(--navy);
  transition: width var(--t) var(--ease);
}
.card.linked:hover::after { width: 100%; }

/* Image slot (placeholder for real/stock photos) */
.imgslot {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  background:
    repeating-linear-gradient(45deg, var(--navy-tint) 0 2px, transparent 2px 22px),
    linear-gradient(135deg, var(--navy-tint) 0%, var(--navy-tint-2) 100%);
  border: 1px solid var(--line);
  aspect-ratio: 4 / 3; display: grid; place-items: center; color: var(--navy);
}
.imgslot::before { content: ""; position: absolute; inset: 14px; border: 1.5px solid rgba(0,82,125,.18); border-radius: 8px; }
.imgslot .imgslot-tag {
  position: relative; font-family: var(--font-mono); font-size: 12px; letter-spacing: .04em;
  color: var(--navy); background: rgba(255,255,255,.85); padding: 8px 14px; border-radius: 999px;
  display: inline-flex; gap: 8px; align-items: center; box-shadow: var(--shadow-sm);
}
.imgslot .imgslot-tag svg { width: 15px; }
.imgslot.wide { aspect-ratio: 16 / 9; }
.imgslot.tall { aspect-ratio: 3 / 4; }
.imgslot img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

/* Spec table */
.spec-table { width: 100%; border-collapse: collapse; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; font-size: var(--fs-sm); }
.spec-table th, .spec-table td { text-align: left; padding: 13px 18px; border-bottom: 1px solid var(--line); }
.spec-table thead th { background: var(--navy-dark); color: #fff; font-family: var(--font-mono); font-size: var(--fs-xs); letter-spacing: .06em; text-transform: uppercase; }
.spec-table tbody tr:nth-child(even) { background: var(--surface); }
.spec-table tbody tr:last-child td { border-bottom: none; }
.spec-table td:first-child { font-weight: 600; color: var(--navy-dark); }
.spec-table td .mono, .spec-table td.num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; max-width: 100%; }
.spec-table { min-width: 460px; }  /* keeps columns legible; container scrolls on small screens */

/* Callout — used for honest "confirm with shop" notes */
.callout { border-left: 3px solid var(--navy); background: var(--navy-tint); padding: 16px 20px; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; font-size: var(--fs-sm); color: var(--ink-2); }
.callout strong { color: var(--navy-dark); }
.callout.flag { border-left-color: var(--accent); background: #FEF2F2; }
.callout.flag strong { color: #B91C1C; }
.source-tag { font-family: var(--font-mono); font-size: 10.5px; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; color: var(--gray); border: 1px solid var(--line); padding: 2px 7px; border-radius: 5px; vertical-align: middle; }

/* Split / feature rows */
/* min-width:0 stops grid children from expanding past their track (fixes scroll-container overflow) */
.hero-grid > *, .page-hero-grid > *, .split > * { min-width: 0; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.split.reverse .split-media { order: 2; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } .split.reverse .split-media { order: 0; } }

/* Stat / review cards */
.review-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 26px; }
.stars { color: #F5A623; letter-spacing: 2px; font-size: 16px; margin-bottom: 12px; }
.review-card .quote { color: var(--ink); font-size: var(--fs-sm); line-height: 1.6; }
.review-card .name { margin-top: 16px; font-weight: 700; font-size: 13.5px; color: var(--navy-dark); }
.placeholder-note { display:block; text-align:center; margin-top: 20px; font-family: var(--font-mono); font-size: 12px; color: var(--ink-3); }

/* Checklist */
.check-list li { display: flex; gap: 12px; align-items: flex-start; padding: 9px 0; color: var(--ink); }
.check-list li svg { width: 20px; flex: none; color: var(--navy); margin-top: 2px; }

/* 11 · STEPS / TIMELINE ==================================================== */
.steps { display: grid; gap: 6px; }
.step { display: grid; grid-template-columns: auto 1fr; gap: 18px; padding: 18px 0; position: relative; }
.step:not(:last-child)::before { content: ""; position: absolute; left: 21px; top: 52px; bottom: -6px; width: 2px; background: var(--line); }
.step-num { width: 44px; height: 44px; border-radius: 50%; background: var(--navy); color:#fff; font-weight: 800; display: grid; place-items: center; font-family: var(--font-mono); z-index: 1; }
.step h3 { margin-bottom: 3px; }
.step p { color: var(--ink-2); font-size: var(--fs-sm); }

/* 12 · FAQ ================================================================= */
.faq-search { position: relative; max-width: 520px; margin: 0 auto 28px; }
.faq-search input {
  width: 100%; padding: 14px 18px 14px 46px; font-size: var(--fs-body); font-family: inherit;
  border: 1.5px solid var(--line); border-radius: var(--radius); background:#fff; color: var(--ink);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.faq-search input:focus { outline: none; border-color: var(--navy); box-shadow: 0 0 0 4px var(--navy-tint); }
.faq-search svg { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); width: 18px; color: var(--ink-3); }
.faq-group-title { font-family: var(--font-mono); font-size: var(--fs-xs); letter-spacing: .08em; text-transform: uppercase; color: var(--navy); margin: 28px 0 6px; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary { list-style: none; cursor: pointer; padding: 18px 40px 18px 0; font-weight: 600; color: var(--navy-dark); position: relative; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; position: absolute; right: 6px; top: 50%; transform: translateY(-50%); font-size: 22px; font-weight: 400; color: var(--navy); transition: transform var(--t); }
.faq-item[open] summary::after { content: "−"; }
.faq-item p { padding: 0 0 20px; color: var(--ink-2); font-size: var(--fs-sm); }
.faq-item.hidden { display: none; }
.faq-empty { display: none; text-align: center; color: var(--ink-3); padding: 24px; }
.faq-empty.show { display: block; }

/* 13 · CTA BAND ============================================================ */
.cta-band { position: relative; background: var(--navy-dark); color: #fff; border-radius: var(--radius-lg); padding: clamp(36px, 5vw, 64px); overflow: hidden; text-align: center; }
.cta-band::before { content:""; position:absolute; inset:0; background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px); background-size: 40px 40px; -webkit-mask-image: radial-gradient(600px 300px at 50% 0%, #000, transparent 75%); mask-image: radial-gradient(600px 300px at 50% 0%, #000, transparent 75%); }
.cta-band > * { position: relative; }
.cta-band h2 { color:#fff; margin-bottom: 12px; }
.cta-band p { color:#C6D8E2; max-width: 52ch; margin: 0 auto 26px; }
.cta-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* 14 · INTERIOR PAGE HERO ================================================== */
.page-hero { position: relative; padding-block: clamp(40px, 6vw, 72px) clamp(32px, 4vw, 48px); background: linear-gradient(180deg, var(--navy-tint) 0%, #fff 100%); border-bottom: 1px solid var(--line); }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: 13px; color: var(--ink-3); margin-bottom: 18px; font-family: var(--font-mono); }
.breadcrumb a { color: var(--ink-3); }
.breadcrumb a:hover { color: var(--navy); }
.breadcrumb .sep { opacity: .5; }
.page-hero h1 { max-width: 20ch; margin-bottom: 14px; }
.page-hero .lede { max-width: 60ch; }
.page-hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(28px,4vw,56px); align-items: center; }
@media (max-width: 860px){ .page-hero-grid { grid-template-columns: 1fr; } }

/* Anchor offset for sticky nav */
[id] { scroll-margin-top: calc(var(--nav-h) + 20px); }

/* 15 · FOOTER ============================================================== */
.site-footer { background: #0A1720; color: #AEC2CE; padding-block: clamp(48px, 6vw, 72px) 28px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 36px; }
.site-footer h4 { color:#fff; font-size: 13px; font-family: var(--font-mono); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 16px; font-weight: 600; }
.site-footer ul li { margin-bottom: 10px; }
.site-footer a { color:#AEC2CE; font-size: var(--fs-sm); }
.site-footer a:hover { color:#fff; }
.footer-brand img { height: 42px; background:#fff; padding: 8px 12px; border-radius: 8px; margin-bottom: 16px; }
.footer-brand p { font-size: var(--fs-sm); color:#8FA6B4; max-width: 34ch; }
.footer-brand .addr { margin-top: 14px; color:#AEC2CE; }
.footer-social { display: flex; gap: 10px; margin-top: 18px; }
.footer-social a { width: 38px; height: 38px; border-radius: 8px; background: rgba(255,255,255,.06); display: grid; place-items: center; }
.footer-social a:hover { background: var(--navy); }
.footer-social svg { width: 18px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 40px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.09); font-size: 13px; color:#7B93A2; }
@media (max-width: 820px){ .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; } .footer-brand { grid-column: 1 / -1; } }
@media (max-width: 480px){ .footer-grid { grid-template-columns: 1fr; } }

/* MOTION — scroll reveal ==================================================== */
/* Gated on .js so content is visible by default if JS never runs (progressive enhancement) */
.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s var(--ease), transform .6s var(--ease); will-change: transform, opacity; }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .06s; }
.reveal[data-delay="2"] { transition-delay: .12s; }
.reveal[data-delay="3"] { transition-delay: .18s; }
.reveal[data-delay="4"] { transition-delay: .24s; }
.reveal[data-delay="5"] { transition-delay: .30s; }

@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity:1; transform:none; } }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(254,7,7,.5); } 70% { box-shadow: 0 0 0 8px rgba(254,7,7,0); } 100% { box-shadow: 0 0 0 0 rgba(254,7,7,0);} }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* Print */
@media print { .site-header, .utility-bar, .cta-band, .site-footer { display: none; } }