/* =================================================================
   SpraySales - industrial parts storefront
   Palette: ink / steel neutrals + safety-yellow + teal accents
   ================================================================= */

:root {
  /* Structure / ink */
  --ink:        #16202e;
  --ink-2:      #1f2c3b;
  --ink-3:      #2b3a4b;
  --steel:      #586673;
  --steel-2:    #6f7b87;
  --muted:      #7a8693;

  /* Surfaces */
  --paper:      #ffffff;
  --paper-2:    #f4f6f9;
  --paper-3:    #eaeef2;
  --line:       #d8dfe6;
  --line-2:     #e6ebf0;

  /* Accents */
  --yellow:     #f3b50a;
  --yellow-2:   #ffc52b;
  --yellow-ink: #2a2106;
  --teal:       #0fb0a8;
  --teal-2:     #0c8d87;
  --teal-soft:  #e2f6f4;
  --amber-soft: #fff4cf;
  --copper:     #c76d39;
  --blueprint:  #dce7ef;

  --radius:     10px;
  --radius-sm:  7px;
  --radius-lg:  16px;
  --shadow-sm:  0 1px 2px rgba(22,32,46,.06), 0 2px 6px rgba(22,32,46,.05);
  --shadow:     0 2px 6px rgba(22,32,46,.07), 0 12px 28px rgba(22,32,46,.09);
  --shadow-lg:  0 18px 50px rgba(22,32,46,.22);
  --ring:       0 0 0 3px rgba(15,176,168,.45);

  --wrap:       1200px;
  --header-h:   66px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 14px); }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background:
    linear-gradient(180deg, #eef2f5 0%, var(--paper-2) 26%, #ffffff 100%);
  line-height: 1.55;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
h1, h2, h3, h4 { margin: 0; letter-spacing: 0; line-height: 1.12; font-weight: 800; color: var(--ink); }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

.visually-hidden, .skip-link:not(:focus) {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed; top: 10px; left: 10px; z-index: 200;
  background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 8px; font-weight: 600;
}

:focus-visible { outline: none; box-shadow: var(--ring); border-radius: 6px; }

/* Lucide icon sizing */
.lucide { width: 20px; height: 20px; stroke-width: 2; flex: none; }

/* ============================ BUTTONS ============================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 1px solid transparent; border-radius: var(--radius-sm);
  font-weight: 700; font-size: .94rem; line-height: 1; padding: 11px 18px;
  cursor: pointer; transition: background .15s, border-color .15s, color .15s, transform .04s, box-shadow .15s;
  white-space: nowrap;
}
.btn .lucide { width: 17px; height: 17px; }
.btn:active { transform: translateY(1px); }
.btn-sm { padding: 7px 11px; font-size: .82rem; }
.btn-block { width: 100%; padding: 14px 18px; font-size: 1rem; }

.btn-primary { background: var(--yellow); color: var(--yellow-ink); box-shadow: inset 0 -2px 0 rgba(0,0,0,.12); }
.btn-primary:hover { background: var(--yellow-2); }

.btn-secondary { background: var(--ink); color: #fff; }
.btn-secondary:hover { background: var(--ink-3); }

.btn-teal { background: var(--teal); color: #fff; box-shadow: inset 0 -2px 0 rgba(0,0,0,.14); }
.btn-teal:hover { background: var(--teal-2); }

.btn-ghost { background: transparent; color: var(--steel); border-color: var(--line); }
.btn-ghost:hover { color: var(--ink); border-color: var(--steel-2); background: var(--paper); }

.icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: 9px; border: 1px solid transparent;
  background: transparent; color: var(--ink); cursor: pointer; position: relative;
  transition: background .15s, color .15s, border-color .15s;
}
.icon-btn:hover { background: var(--paper-3); }

/* ============================ HEADER ============================ */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 22px; height: var(--header-h); }

.brand { display: flex; align-items: center; gap: 11px; flex: none; }
.brand-mark {
  position: relative; width: 38px; height: 38px; border-radius: 9px;
  background: linear-gradient(150deg, #21303f, #16202e);
  display: grid; place-items: center; overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.brand-bar { position: absolute; left: 0; top: 0; bottom: 0; width: 5px; background: var(--yellow); }
.brand-glyph { color: var(--teal); font-weight: 900; font-size: 19px; transform: translateX(2px); }
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-name { font-size: 1.16rem; font-weight: 800; color: var(--ink); }
.brand-name strong { color: var(--teal-2); }
.brand-desc { font-size: .68rem; text-transform: uppercase; letter-spacing: .14em; color: var(--muted); font-weight: 700; }

.main-nav { display: flex; gap: 4px; margin-left: 8px; }
.main-nav a {
  padding: 9px 13px; border-radius: 8px; font-weight: 600; font-size: .94rem; color: var(--steel);
  transition: background .15s, color .15s;
}
.main-nav a:hover { color: var(--ink); background: var(--paper-3); }

.header-actions { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.cart-btn { color: var(--ink); }
.cart-count {
  position: absolute; top: 2px; right: 2px; min-width: 18px; height: 18px; padding: 0 5px;
  background: var(--teal); color: #fff; font-size: .68rem; font-weight: 800;
  border-radius: 9px; display: grid; place-items: center; border: 2px solid var(--paper);
  transition: transform .18s cubic-bezier(.2,1.4,.5,1);
}
.cart-count[data-empty="true"] { display: none; }
.cart-count.bump { transform: scale(1.35); }
.menu-btn { display: none; }

.mobile-nav { display: none; flex-direction: column; padding: 8px 24px 16px; border-top: 1px solid var(--line); background: var(--paper); }
.mobile-nav a { padding: 12px 6px; font-weight: 600; border-bottom: 1px solid var(--line-2); color: var(--ink); }
.mobile-nav a:last-child { border-bottom: none; }

/* ============================ HERO ============================ */
.hero {
  position: relative; isolation: isolate;
  min-height: min(86vh, 740px);
  display: flex; align-items: center;
  background: var(--ink); overflow: hidden;
}
.hero-img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  object-position: 72% center; z-index: -2;
}
.hero-scrim {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(90deg, rgba(13,19,28,.94) 0%, rgba(15,22,32,.82) 36%, rgba(18,26,38,.42) 64%, rgba(18,26,38,.12) 100%),
    linear-gradient(0deg, rgba(13,19,28,.55) 0%, rgba(13,19,28,0) 38%);
}
.hero-inner { padding-top: 40px; padding-bottom: 48px; max-width: 660px; }
.eyebrow {
  text-transform: uppercase; letter-spacing: .16em; font-size: .74rem; font-weight: 800;
  color: var(--yellow); margin-bottom: 16px;
}
.hero h1 {
  color: #fff; font-size: 3.05rem; font-weight: 800; line-height: 1.04; letter-spacing: -.5px;
  max-width: 14ch; text-shadow: 0 2px 30px rgba(0,0,0,.35);
}
.hero-sub { color: #d4dde6; font-size: 1.12rem; margin-top: 18px; max-width: 52ch; }

.hero-search {
  display: flex; align-items: center; gap: 8px; margin-top: 26px;
  background: #fff; border-radius: 12px; padding: 7px 7px 7px 14px;
  box-shadow: var(--shadow-lg); max-width: 540px; position: relative;
}
.hero-search-icon { color: var(--muted); width: 20px; height: 20px; }
.hero-search input {
  flex: 1; border: none; outline: none; font-size: 1rem; padding: 11px 6px; color: var(--ink);
  background: transparent; min-width: 0;
}
.hero-search input::placeholder { color: #9aa4af; }
.hero-search-btn { flex: none; }

.chips { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 18px; }
.chip {
  background: rgba(255,255,255,.1); color: #eaf0f5; border: 1px solid rgba(255,255,255,.26);
  border-radius: 999px; padding: 8px 15px; font-size: .86rem; font-weight: 600; cursor: pointer;
  transition: background .15s, border-color .15s, color .15s; white-space: nowrap;
  backdrop-filter: blur(4px);
}
.chip:hover { background: var(--teal); border-color: var(--teal); color: #fff; }

.hero-trust {
  display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 28px;
  border-top: 1px solid rgba(255,255,255,.16); padding-top: 20px;
}
.hero-trust li { display: flex; align-items: center; gap: 9px; color: #e7edf2; font-size: .92rem; font-weight: 600; }
.hero-trust .lucide { width: 19px; height: 19px; color: var(--teal); }

/* ============================ SECTION SCAFFOLD ============================ */
section { scroll-margin-top: var(--header-h); }
.catalog, .aisles, .supplier, .fleet, .handoff { padding: 72px 0; }
.section-head {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 24px;
  margin-bottom: 34px; flex-wrap: wrap;
}
.kicker {
  text-transform: uppercase; letter-spacing: .15em; font-size: .73rem; font-weight: 800;
  color: var(--teal-2); margin-bottom: 9px;
}
.kicker-light { color: var(--yellow); }
.section-head h2 { font-size: 1.96rem; max-width: 20ch; letter-spacing: -.3px; }
.section-lead { color: var(--steel); max-width: 40ch; font-size: 1rem; }
.result-count { color: var(--steel); font-weight: 600; font-size: .95rem; white-space: nowrap; }

/* ============================ CATALOG ============================ */
.catalog { background: var(--paper-2); }
.catalog-grid { display: grid; grid-template-columns: 268px 1fr; gap: 28px; align-items: start; }

.filters {
  position: sticky; top: calc(var(--header-h) + 18px);
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 20px; box-shadow: var(--shadow-sm);
}
.filters-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.filters-title { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 1rem; }
.filters-title .lucide { width: 18px; height: 18px; color: var(--teal-2); }

.field { margin-bottom: 15px; }
.field > label { display: block; font-size: .8rem; font-weight: 700; color: var(--steel); margin-bottom: 6px; }
.select-wrap { position: relative; }
.select-wrap .lucide { position: absolute; right: 11px; top: 50%; transform: translateY(-50%); width: 17px; height: 17px; color: var(--muted); pointer-events: none; }
.select-wrap select {
  width: 100%; appearance: none; -webkit-appearance: none;
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 11px 36px 11px 12px; font-size: .92rem; font-weight: 600; color: var(--ink); cursor: pointer;
  transition: border-color .15s, box-shadow .15s;
}
.select-wrap select:hover { border-color: var(--steel-2); }

.checkbox { display: flex; gap: 11px; align-items: flex-start; cursor: pointer; padding: 13px; margin-top: 4px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper-2); transition: border-color .15s, background .15s; }
.checkbox:hover { border-color: var(--teal); }
.checkbox input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.checkbox-box {
  flex: none; width: 22px; height: 22px; border-radius: 6px; border: 2px solid var(--line);
  background: #fff; display: grid; place-items: center; color: #fff; transition: background .15s, border-color .15s; margin-top: 1px;
}
.checkbox-box .lucide { width: 14px; height: 14px; opacity: 0; stroke-width: 3.2; }
.checkbox input:checked + .checkbox-box { background: var(--teal); border-color: var(--teal); }
.checkbox input:checked + .checkbox-box .lucide { opacity: 1; }
.checkbox input:focus-visible + .checkbox-box { box-shadow: var(--ring); }
.checkbox-label { display: flex; flex-direction: column; gap: 2px; }
.checkbox-flame { display: flex; align-items: center; gap: 6px; font-weight: 700; font-size: .92rem; }
.checkbox-flame .lucide { width: 16px; height: 16px; color: #e4572e; }
.checkbox-label small { color: var(--muted); font-size: .78rem; line-height: 1.35; }

.filters-note { margin-top: 16px; font-size: .8rem; color: var(--muted); line-height: 1.45; border-top: 1px solid var(--line-2); padding-top: 14px; }

/* PRODUCT GRID */
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.product-card {
  display: flex; flex-direction: column; background: var(--paper);
  border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-sm); transition: transform .16s, box-shadow .16s, border-color .16s;
}
.product-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: #c4ccd4; }
.product-media {
  position: relative; aspect-ratio: 4 / 3;
  background: radial-gradient(120% 120% at 50% 35%, #ffffff 0%, #eef1f5 100%);
  border-bottom: 1px solid var(--line-2);
}
.product-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; padding: 14px; }
.badge {
  position: absolute; top: 12px; left: 12px; z-index: 2;
  font-size: .68rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em;
  padding: 5px 10px; border-radius: 6px; background: var(--ink); color: #fff;
}
.badge[data-tone="seller"] { background: var(--yellow); color: var(--yellow-ink); }
.badge[data-tone="hot"]    { background: #e4572e; color: #fff; }
.badge[data-tone="new"]    { background: var(--teal); color: #fff; }
.badge[data-tone="value"]  { background: var(--ink-3); color: #fff; }

.product-body { padding: 15px 16px 17px; display: flex; flex-direction: column; flex: 1; }
.product-cat { font-size: .7rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; color: var(--teal-2); margin-bottom: 6px; }
.product-name { font-size: 1.02rem; font-weight: 800; line-height: 1.2; }
.product-desc { color: var(--steel); font-size: .86rem; margin-top: 7px; line-height: 1.45; }
.spec-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.spec-chip {
  font-size: .72rem; font-weight: 700; color: var(--ink-2);
  background: var(--paper-3); border: 1px solid var(--line-2); border-radius: 5px; padding: 4px 8px;
}
.spec-chip[data-hot="true"] { background: #fdeee9; border-color: #f6cebf; color: #b73c1c; }
.product-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 15px; padding-top: 14px; border-top: 1px solid var(--line-2); }
.price { display: flex; flex-direction: column; line-height: 1; }
.price strong { font-size: 1.32rem; font-weight: 800; color: var(--ink); }
.price small { font-size: .68rem; color: var(--muted); font-weight: 600; margin-top: 3px; text-transform: uppercase; letter-spacing: .05em; }
.add-btn { flex: none; }

.empty-state { text-align: center; padding: 60px 20px; color: var(--steel); background: var(--paper); border: 1px dashed var(--line); border-radius: var(--radius-lg); }
.empty-state .lucide { width: 34px; height: 34px; color: var(--muted); margin: 0 auto 12px; }
.empty-state p { font-weight: 700; color: var(--ink); margin-bottom: 16px; }

/* ============================ CATEGORY AISLES ============================ */
.aisles { background: var(--paper); }
.category-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.category-card {
  display: flex; flex-direction: column; gap: 0; text-align: left;
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 16px; cursor: pointer; transition: transform .15s, box-shadow .15s, border-color .15s, background .15s;
  position: relative; overflow: hidden;
}
.category-card::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 0; background: var(--yellow); transition: width .15s; }
.category-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); border-color: #c4ccd4; }
.category-card:hover::before { width: 4px; }
.cat-icon { width: 40px; height: 40px; border-radius: 9px; background: var(--ink); color: var(--teal); display: grid; place-items: center; margin-bottom: 13px; }
.cat-icon .lucide { width: 21px; height: 21px; }
.cat-name { font-size: .98rem; font-weight: 800; line-height: 1.2; }
.cat-count { font-size: .76rem; color: var(--teal-2); font-weight: 700; margin-top: 4px; }
.cat-desc { font-size: .8rem; color: var(--steel); margin-top: 8px; line-height: 1.4; }
.cat-go { display: inline-flex; align-items: center; gap: 5px; margin-top: 12px; font-size: .78rem; font-weight: 800; color: var(--ink); }
.cat-go .lucide { width: 15px; height: 15px; transition: transform .15s; }
.category-card:hover .cat-go .lucide { transform: translateX(3px); }

/* ============================ FITMENT ============================ */
.supplier {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, #ffffff 0%, #f4f8f9 48%, #eef5f6 100%);
  border-top: 1px solid var(--line-2);
}

.supplier::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 12% 20%, rgba(15,176,168,.1), transparent 28%),
    radial-gradient(circle at 88% 70%, rgba(243,181,10,.12), transparent 30%),
    linear-gradient(90deg, rgba(22,32,46,.04) 1px, transparent 1px),
    linear-gradient(0deg, rgba(22,32,46,.035) 1px, transparent 1px);
  background-size: auto, auto, 64px 64px, 64px 64px;
  pointer-events: none;
}

.supplier-inner {
  display: grid;
  grid-template-columns: .9fr 1.2fr;
  gap: 36px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.supplier-copy h2 {
  font-size: 2rem;
  max-width: 18ch;
  letter-spacing: -.3px;
}

.supplier-copy p:not(.kicker) {
  margin-top: 15px;
  color: var(--steel);
  max-width: 54ch;
}

.supplier-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.supplier-grid article {
  min-height: 220px;
  padding: 20px;
  border: 1px solid rgba(216,223,230,.9);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.82);
  box-shadow: 0 1px 2px rgba(22,32,46,.05), 0 18px 40px rgba(22,32,46,.07);
  backdrop-filter: blur(12px);
}

.supplier-grid .lucide {
  width: 28px;
  height: 28px;
  color: var(--teal-2);
  margin-bottom: 34px;
}

.supplier-grid h3 {
  font-size: 1.08rem;
}

.supplier-grid p {
  margin-top: 9px;
  color: var(--steel);
  font-size: .88rem;
  line-height: 1.52;
}

.fitment { background: var(--ink); color: #e7edf2; padding: 76px 0; position: relative; overflow: hidden; }
.fitment::after { content: ""; position: absolute; top: -120px; right: -120px; width: 460px; height: 460px; background: radial-gradient(circle, rgba(15,176,168,.16), transparent 70%); pointer-events: none; }
.fitment-inner { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; position: relative; }
.fitment-copy h2 { color: #fff; font-size: 2.05rem; letter-spacing: -.3px; }
.fitment-copy > p { color: #b9c5d1; margin-top: 16px; font-size: 1.04rem; max-width: 48ch; }
.fitment-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.fitment-tags li { font-size: .8rem; font-weight: 700; color: #d7e0e8; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16); padding: 7px 13px; border-radius: 999px; }
.fitment-steps { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.fitment-steps li {
  display: flex; gap: 14px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius); padding: 18px;
}
.step-icon { flex: none; width: 42px; height: 42px; border-radius: 10px; background: var(--yellow); color: var(--yellow-ink); display: grid; place-items: center; }
.step-icon .lucide { width: 22px; height: 22px; }
.fitment-steps h3 { color: #fff; font-size: 1.04rem; }
.fitment-steps p { color: #aab8c4; font-size: .85rem; margin-top: 5px; line-height: 1.45; }

/* ============================ FLEET / FEATURES ============================ */
.fleet { background: var(--paper-2); }
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.feature-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 24px 22px; box-shadow: var(--shadow-sm); transition: transform .15s, box-shadow .15s; }
.feature-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.feature-icon { width: 46px; height: 46px; border-radius: 12px; background: var(--teal-soft); color: var(--teal-2); display: grid; place-items: center; margin-bottom: 16px; }
.feature-icon .lucide { width: 23px; height: 23px; }
.feature-card h3 { font-size: 1.12rem; }
.feature-card p { color: var(--steel); font-size: .9rem; margin-top: 8px; line-height: 1.5; }

/* ============================ HANDOFF ============================ */
.handoff { background: var(--paper); }
.phase-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.phase-card { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 26px 24px; display: flex; flex-direction: column; }
.phase-card-feature { background: var(--ink); border-color: var(--ink); color: #e7edf2; box-shadow: var(--shadow); }
.phase-card header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.phase-tag { font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; color: var(--teal-2); }
.phase-card-feature .phase-tag { color: var(--yellow); }
.phase-step { width: 38px; height: 38px; border-radius: 10px; background: var(--paper-3); color: var(--ink); display: grid; place-items: center; }
.phase-card-feature .phase-step { background: rgba(255,255,255,.1); color: var(--teal); }
.phase-step .lucide { width: 20px; height: 20px; }
.phase-card h3 { font-size: 1.24rem; }
.phase-card-feature h3 { color: #fff; }
.phase-card > p { color: var(--steel); font-size: .92rem; margin-top: 9px; line-height: 1.5; }
.phase-card-feature > p { color: #b9c5d1; }
.phase-card ul { margin-top: 16px; display: flex; flex-direction: column; gap: 9px; }
.phase-card li { display: flex; align-items: flex-start; gap: 9px; font-size: .88rem; font-weight: 600; color: var(--ink-2); }
.phase-card-feature li { color: #d7e0e8; }
.phase-card li::before { content: ""; flex: none; width: 16px; height: 16px; margin-top: 2px; border-radius: 50%; background: var(--teal); -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/12px no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/12px no-repeat; }

/* ============================ FOOTER ============================ */
.site-footer { background: var(--ink); color: #aeb9c4; padding: 48px 0 40px; }
.footer-inner { display: flex; align-items: flex-start; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.footer-brand .brand-name { color: #fff; font-size: 1.3rem; }
.footer-brand .brand-name strong { color: var(--teal); }
.footer-brand p { margin-top: 10px; max-width: 46ch; font-size: .9rem; line-height: 1.55; }
.footer-links { display: flex; gap: 14px; flex-wrap: wrap; font-size: .86rem; font-weight: 700; }
.footer-links a { color: #d4dde6; }
.footer-links a:hover { color: var(--yellow); }
.footer-note { font-size: .8rem; color: #7d8b98; max-width: 34ch; }

/* ============================ CART DRAWER ============================ */
.drawer-overlay { position: fixed; inset: 0; background: rgba(13,19,28,.5); z-index: 150; opacity: 0; transition: opacity .25s; }
.drawer-overlay.open { opacity: 1; }
.cart-drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(420px, 92vw); z-index: 160;
  background: var(--paper); display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform .28s cubic-bezier(.4,0,.2,1);
  box-shadow: -20px 0 60px rgba(13,19,28,.28);
}
.cart-drawer.open { transform: translateX(0); }
.drawer-head { display: flex; align-items: center; justify-content: space-between; padding: 18px 20px; border-bottom: 1px solid var(--line); }
.drawer-head h2 { display: flex; align-items: center; gap: 9px; font-size: 1.15rem; }
.drawer-head h2 .lucide { width: 20px; height: 20px; color: var(--teal-2); }
.drawer-body { flex: 1; overflow-y: auto; padding: 8px 20px; }

.cart-empty { text-align: center; padding: 70px 16px; color: var(--steel); }
.cart-empty .lucide { width: 40px; height: 40px; color: var(--line); margin: 0 auto 14px; }
.cart-empty p { font-weight: 700; color: var(--ink); }
.cart-empty small { font-size: .85rem; }

.cart-items { display: flex; flex-direction: column; }
.cart-item { display: flex; gap: 13px; padding: 16px 0; border-bottom: 1px solid var(--line-2); }
.cart-item-media { flex: none; width: 64px; height: 64px; border-radius: 9px; background: radial-gradient(120% 120% at 50% 35%, #fff, #eef1f5); border: 1px solid var(--line-2); overflow: hidden; }
.cart-item-media img { width: 100%; height: 100%; object-fit: contain; padding: 6px; }
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-name { font-weight: 700; font-size: .92rem; line-height: 1.25; }
.cart-item-cat { font-size: .72rem; color: var(--teal-2); font-weight: 700; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 3px; }
.cart-item-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 10px; }
.qty { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: 7px; overflow: hidden; }
.qty button { width: 28px; height: 28px; border: none; background: var(--paper-2); color: var(--ink); cursor: pointer; display: grid; place-items: center; transition: background .15s; }
.qty button:hover { background: var(--paper-3); }
.qty button .lucide { width: 14px; height: 14px; }
.qty span { min-width: 30px; text-align: center; font-weight: 700; font-size: .88rem; }
.cart-item-price { font-weight: 800; font-size: .98rem; }
.cart-item-remove { background: none; border: none; color: var(--muted); cursor: pointer; font-size: .76rem; font-weight: 700; padding: 4px 0; margin-top: 6px; display: inline-flex; align-items: center; gap: 4px; }
.cart-item-remove:hover { color: #e4572e; }

.drawer-foot { padding: 18px 20px calc(18px + env(safe-area-inset-bottom)); border-top: 1px solid var(--line); background: var(--paper-2); }
.cart-subtotal { display: flex; align-items: baseline; justify-content: space-between; }
.cart-subtotal span { color: var(--steel); font-weight: 600; }
.cart-subtotal strong { font-size: 1.5rem; font-weight: 800; }
.cart-disclaimer { font-size: .76rem; color: var(--muted); margin: 6px 0 14px; line-height: 1.4; }
.cart-quoted { margin-top: 12px; font-size: .82rem; font-weight: 600; color: var(--teal-2); text-align: center; background: var(--teal-soft); border-radius: 8px; padding: 10px; }
.cart-quoted[data-tone="error"] { color: #a93a21; background: #fff0ea; }

.quote-form {
  display: grid;
  gap: 10px;
}

.quote-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.quote-field {
  display: grid;
  gap: 5px;
}

.quote-field label {
  color: var(--steel);
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.quote-field label span {
  color: var(--muted);
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
}

.quote-field input,
.quote-field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: #fff;
  font: inherit;
  font-size: .9rem;
  padding: 10px 11px;
  transition: border-color .15s, box-shadow .15s;
}

.quote-field textarea {
  resize: vertical;
  min-height: 78px;
}

.quote-field input:focus,
.quote-field textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(15,176,168,.14);
}

.quote-form .btn[disabled] {
  cursor: wait;
  opacity: .72;
}

/* ============================ INNER PAGES ============================ */
.nav-cta {
  padding: 10px 14px;
  font-size: .86rem;
}

.main-nav a[aria-current="page"],
.mobile-nav a[aria-current="page"] {
  color: var(--ink);
  background: var(--paper-3);
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 118px 0 74px;
  background:
    linear-gradient(90deg, rgba(13,19,28,.95), rgba(13,19,28,.78) 46%, rgba(13,19,28,.26)),
    url("assets/pressure-washer-parts-hero.png") center right / cover no-repeat;
  color: #d4dde6;
  isolation: isolate;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,.06) 0 1px, transparent 1px 76px),
    repeating-linear-gradient(0deg, rgba(255,255,255,.035) 0 1px, transparent 1px 76px);
  mask-image: linear-gradient(90deg, #000, rgba(0,0,0,.45) 70%, transparent);
}

.page-hero-inner {
  max-width: 780px;
  margin-left: max(0px, calc((100vw - var(--wrap)) / 2));
}

.page-hero h1 {
  max-width: 14ch;
  color: #fff;
  font-size: clamp(2.5rem, 6vw, 4.9rem);
  line-height: .98;
  text-shadow: 0 2px 28px rgba(0,0,0,.35);
}

.page-hero p:not(.eyebrow) {
  max-width: 56ch;
  margin-top: 18px;
  color: #d4dde6;
  font-size: 1.08rem;
}

.content-band,
.values-band,
.contact-band {
  padding: 76px 0;
  background: var(--paper-2);
}

.values-band,
.contact-band {
  background: var(--paper);
}

.story-grid,
.contact-layout {
  display: grid;
  grid-template-columns: 1fr .78fr;
  gap: 34px;
  align-items: start;
}

.story-copy,
.contact-card {
  min-width: 0;
}

.story-copy h2,
.contact-card h2 {
  max-width: 18ch;
  font-size: clamp(1.9rem, 4vw, 3rem);
}

.story-copy p:not(.kicker),
.contact-card > p {
  max-width: 64ch;
  margin-top: 16px;
  color: var(--steel);
}

.story-panel,
.contact-card,
.contact-aside-card,
.cta-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.9);
  box-shadow: 0 1px 2px rgba(22,32,46,.05), 0 18px 40px rgba(22,32,46,.07);
}

.story-panel {
  padding: 24px;
}

.story-panel h3,
.contact-aside-card h3 {
  font-size: 1.16rem;
}

.check-list {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.check-list li {
  position: relative;
  padding-left: 24px;
  color: var(--steel);
  font-size: .94rem;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .35em;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--teal);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/11px no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/11px no-repeat;
}

.cta-band {
  padding: 64px 0;
  background:
    linear-gradient(135deg, #121c29 0%, #16202e 52%, #102c34 100%);
}

.cta-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 30px;
  color: #e7edf2;
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.14);
}

.cta-panel h2 {
  color: #fff;
  max-width: 18ch;
}

.contact-card {
  padding: 26px;
}

.contact-form {
  display: grid;
  gap: 13px;
  margin-top: 22px;
}

.quote-field select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: #fff;
  font: inherit;
  font-size: .9rem;
  padding: 10px 11px;
}

.form-status {
  margin: 0;
  padding: 11px;
  border-radius: 8px;
  color: var(--teal-2);
  background: var(--teal-soft);
  font-size: .86rem;
  font-weight: 700;
  text-align: center;
}

.form-status[data-tone="error"] {
  color: #a93a21;
  background: #fff0ea;
}

.contact-aside {
  display: grid;
  gap: 16px;
}

.contact-aside-card {
  padding: 22px;
}

.contact-aside-card > .lucide {
  width: 30px;
  height: 30px;
  color: var(--teal-2);
  margin-bottom: 18px;
}

.contact-aside-card p {
  margin-top: 10px;
  color: var(--steel);
  font-size: .92rem;
}

.contact-aside-card.dark {
  color: #d4dde6;
  background: var(--ink);
  border-color: var(--ink);
}

.contact-aside-card.dark h3 {
  color: #fff;
}

.contact-aside-card.dark p {
  color: #aeb9c4;
}

.contact-aside-card.dark .lucide {
  color: var(--yellow);
}

/* ============================ TOAST ============================ */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--ink); color: #fff; padding: 13px 20px; border-radius: 10px; font-weight: 600;
  font-size: .92rem; z-index: 180; box-shadow: var(--shadow-lg); opacity: 0; transition: opacity .2s, transform .2s;
  display: flex; align-items: center; gap: 10px; pointer-events: none; max-width: 90vw;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast .lucide { width: 18px; height: 18px; color: var(--teal); }

/* ============================ VISUAL POLISH / MOTION ============================ */
@keyframes heroZoom {
  from { transform: scale(1); }
  to { transform: scale(1.045); }
}

@keyframes pressureSweep {
  0% { transform: translate3d(-18%, 0, 0) scaleX(.7); opacity: 0; }
  16% { opacity: .72; }
  60% { opacity: .42; }
  100% { transform: translate3d(120%, -18px, 0) scaleX(1.2); opacity: 0; }
}

@keyframes scanPass {
  0% { transform: translateX(-120%); opacity: 0; }
  18% { opacity: .5; }
  72% { opacity: .28; }
  100% { transform: translateX(120%); opacity: 0; }
}

@keyframes floatPanel {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}

@keyframes revealUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.site-header {
  transition: background .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.site-header.scrolled {
  background: rgba(255,255,255,.97);
  border-bottom-color: rgba(177,190,202,.72);
  box-shadow: 0 12px 30px rgba(22,32,46,.08);
}

.brand-mark::after {
  content: "";
  position: absolute;
  inset: -40% -80%;
  background: linear-gradient(115deg, transparent 40%, rgba(255,255,255,.22) 50%, transparent 60%);
  transform: translateX(-55%);
  transition: transform .55s ease;
}

.brand:hover .brand-mark::after {
  transform: translateX(55%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,.06) 0 1px, transparent 1px 78px),
    repeating-linear-gradient(0deg, rgba(255,255,255,.035) 0 1px, transparent 1px 72px);
  mask-image: linear-gradient(90deg, rgba(0,0,0,.75), rgba(0,0,0,.18) 74%, transparent);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(15,176,168,.7), rgba(243,181,10,.65), transparent);
}

.hero-img {
  transform-origin: 70% center;
  animation: heroZoom 16s ease-in-out infinite alternate;
  filter: saturate(1.06) contrast(1.04);
}

.hero-scrim {
  background:
    linear-gradient(90deg, rgba(9,14,21,.96) 0%, rgba(13,19,28,.88) 34%, rgba(18,26,38,.44) 62%, rgba(18,26,38,.1) 100%),
    linear-gradient(0deg, rgba(13,19,28,.68) 0%, rgba(13,19,28,0) 44%),
    linear-gradient(135deg, rgba(15,176,168,.14), transparent 34%, rgba(243,181,10,.12) 82%, transparent);
}

.hero-motion {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.pressure-line {
  position: absolute;
  left: 0;
  width: 42%;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(15,176,168,.88), rgba(255,255,255,.64), transparent);
  box-shadow: 0 0 18px rgba(15,176,168,.42);
  transform-origin: left center;
  opacity: 0;
  animation: pressureSweep 6.8s ease-in-out infinite;
}

.pressure-line-1 { top: 35%; animation-delay: .2s; }
.pressure-line-2 { top: 47%; width: 34%; animation-delay: 2.2s; }
.pressure-line-3 { top: 62%; width: 46%; animation-delay: 4.1s; }

.scan-line {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 28%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.1), transparent);
  animation: scanPass 9s ease-in-out infinite;
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: min(660px, calc(100% - 48px));
  margin-left: max(24px, calc((100vw - var(--wrap)) / 2 + 24px));
  margin-right: auto;
}

.hero h1 {
  text-wrap: balance;
}

.hero-sub {
  text-wrap: pretty;
}

.hero-search {
  border: 1px solid rgba(255,255,255,.5);
  transition: box-shadow .18s ease, transform .18s ease, border-color .18s ease;
}

.hero-search:focus-within {
  transform: translateY(-1px);
  border-color: rgba(15,176,168,.72);
  box-shadow: 0 18px 60px rgba(0,0,0,.34), 0 0 0 4px rgba(15,176,168,.16);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  max-width: 540px;
  margin-top: 22px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 14px;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(10px);
}

.hero-metrics span {
  display: grid;
  gap: 2px;
  padding: 13px 14px;
  background: rgba(9,14,21,.32);
}

.hero-metrics strong {
  color: #fff;
  font-size: 1.08rem;
  line-height: 1;
}

.hero-metrics small {
  color: #b8c5ce;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.hero-diagnostic {
  position: absolute;
  right: max(28px, calc((100vw - var(--wrap)) / 2 + 24px));
  bottom: 38px;
  z-index: 3;
  width: 260px;
  padding: 14px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 16px;
  color: #e9f0f6;
  background: rgba(11,17,26,.58);
  box-shadow: 0 18px 55px rgba(0,0,0,.28);
  backdrop-filter: blur(14px);
  animation: floatPanel 5.5s ease-in-out infinite;
}

.diagnostic-label {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--yellow);
  font-size: .68rem;
  font-weight: 900;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.hero-diagnostic div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 9px 0;
  border-top: 1px solid rgba(255,255,255,.12);
}

.hero-diagnostic strong {
  color: #aebbc7;
  font-size: .76rem;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.hero-diagnostic span:not(.diagnostic-label) {
  color: #fff;
  font-weight: 800;
}

.catalog {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, #f5f7f9 0%, #eef3f6 100%);
}

.catalog::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(22,32,46,.035) 1px, transparent 1px),
    linear-gradient(0deg, rgba(22,32,46,.03) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(180deg, transparent, #000 12%, #000 86%, transparent);
  pointer-events: none;
}

.catalog > .wrap,
.aisles > .wrap,
.fleet > .wrap,
.handoff > .wrap,
.fitment > .wrap {
  position: relative;
  z-index: 1;
}

.filters,
.product-card,
.category-card,
.feature-card,
.phase-card {
  box-shadow: 0 1px 2px rgba(22,32,46,.05), 0 14px 34px rgba(22,32,46,.06);
}

.filters {
  background:
    linear-gradient(180deg, rgba(255,255,255,.96), rgba(250,252,253,.96));
}

.product-card {
  position: relative;
  isolation: isolate;
}

.product-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, var(--teal), var(--yellow));
  opacity: 0;
  transition: opacity .18s ease;
  z-index: 2;
}

.product-card:hover::before {
  opacity: 1;
}

.product-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 35%, rgba(255,255,255,.55) 48%, transparent 62%);
  transform: translateX(-120%);
  transition: transform .55s ease;
  pointer-events: none;
}

.product-card:hover .product-media::after {
  transform: translateX(120%);
}

.product-media img {
  transition: transform .2s ease;
}

.product-card:hover .product-media img {
  transform: translateY(-3px) scale(1.035);
}

.add-btn {
  box-shadow: 0 8px 18px rgba(15,176,168,.22);
}

.category-card,
.feature-card,
.phase-card {
  transform: translateZ(0);
}

.category-card:hover,
.feature-card:hover,
.phase-card:hover {
  border-color: rgba(15,176,168,.36);
}

.fitment {
  background:
    linear-gradient(135deg, #121c29 0%, #16202e 46%, #102c34 100%);
}

.fitment::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 1px, transparent 1px 86px),
    repeating-linear-gradient(0deg, rgba(255,255,255,.035) 0 1px, transparent 1px 86px);
  opacity: .45;
  pointer-events: none;
}

.feature-card,
.phase-card {
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.phase-card-feature {
  position: relative;
  overflow: hidden;
}

.phase-card-feature::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--yellow), var(--teal));
}

.reveal {
  opacity: 1;
  transform: none;
}

.reveal.is-visible {
  animation: revealUp .62s cubic-bezier(.2,.7,.2,1) forwards;
}

.reveal-delay-1 { animation-delay: .06s; }
.reveal-delay-2 { animation-delay: .12s; }
.reveal-delay-3 { animation-delay: .18s; }
.reveal-delay-4 { animation-delay: .24s; }

/* ============================ RESPONSIVE ============================ */
@media (max-width: 1080px) {
  .hero h1 { font-size: 2.6rem; }
  .category-grid { grid-template-columns: repeat(3, 1fr); }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-diagnostic { display: none; }
}

@media (max-width: 960px) {
  .main-nav { display: none; }
  .menu-btn { display: inline-flex; }
  .mobile-nav.open { display: flex; }
}

@media (max-width: 900px) {
  .catalog-grid { grid-template-columns: 1fr; }
  .filters { position: static; }
  .filters { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 16px; align-items: end; }
  .filters-head { grid-column: 1 / -1; margin-bottom: 4px; }
  .field { margin-bottom: 0; }
  .checkbox { grid-column: 1 / -1; }
  .filters-note { grid-column: 1 / -1; margin-top: 4px; padding-top: 12px; }
  .supplier-inner { grid-template-columns: 1fr; gap: 24px; }
  .story-grid,
  .contact-layout { grid-template-columns: 1fr; }
  .fitment-inner { grid-template-columns: 1fr; gap: 30px; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .nav-cta { display: none; }
  .header-actions { gap: 0; }
  .catalog, .aisles, .supplier, .fleet, .handoff, .content-band, .values-band, .contact-band { padding: 52px 0; }
  .hero { min-height: auto; padding: 88px 0 38px; }
  .page-hero { padding: 96px 0 58px; }
  .page-hero h1 { font-size: 2.35rem; }
  .page-hero p:not(.eyebrow) { font-size: 1rem; }
  .hero-img { object-position: 68% center; }
  .hero-motion { opacity: .58; }
  .pressure-line { width: 68%; }
  .hero h1 { font-size: 2.15rem; }
  .hero-sub { font-size: 1rem; }
  .hero-metrics { grid-template-columns: 1fr 1fr 1fr; margin-top: 16px; }
  .hero-metrics span { padding: 10px 9px; }
  .hero-metrics strong { font-size: .92rem; }
  .hero-metrics small { font-size: .62rem; letter-spacing: .06em; }
  .section-head h2, .fitment-copy h2 { font-size: 1.6rem; }
  .supplier-copy h2 { font-size: 1.6rem; max-width: 22ch; }
  .supplier-grid { grid-template-columns: 1fr; }
  .supplier-grid article { min-height: auto; }
  .supplier-grid .lucide { margin-bottom: 18px; }
  .fitment-steps { grid-template-columns: 1fr; }
  .phase-grid { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .cta-panel { display: grid; padding: 24px; }
}

@media (max-width: 560px) {
  .wrap { padding: 0 18px; }
  .hero-search { flex-wrap: wrap; padding: 12px; }
  .hero-search input { width: 100%; flex-basis: 100%; padding: 6px; }
  .hero-search-btn { width: 100%; }
  .chips { flex-wrap: nowrap; overflow-x: auto; margin-left: -2px; padding: 4px 18px 6px; margin-right: -18px; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
  .chips::-webkit-scrollbar { display: none; }
  .product-grid { grid-template-columns: 1fr; }
  .category-grid { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .quote-grid { grid-template-columns: 1fr; }
  .contact-card,
  .story-panel,
  .contact-aside-card { padding: 18px; }
  .filters { grid-template-columns: 1fr; }
  .section-head { gap: 10px; }
  .hero h1 { font-size: 1.95rem; }
  .hero-trust { gap: 8px; margin-top: 18px; padding-top: 16px; }
  .hero-trust li { font-size: .82rem; flex-basis: 100%; }
  .hero-metrics { border-radius: 10px; }
  .pressure-line-2, .pressure-line-3 { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .hero-img { animation: none !important; }
  .hero-motion { display: none; }
  .hero-diagnostic { animation: none !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
}