/* =========================================================
   ПРОМВОРОТА — Blueprint / Engineering variant
   Светлая бумага-миллиметровка, сталь-синий, жёлтый безопасности,
   монотипы для технических подписей, угловые метки.
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  --paper:       #f5f2e8;
  --paper-2:     #ede9db;
  --paper-3:     #e4dfcd;
  --ink:         #0e1b2c;
  --ink-2:       #1e2d40;
  --muted:       #5a6678;
  --faint:       #8a93a3;
  --line:        #cfd4dd;
  --line-soft:   #e0dfd2;
  --steel:       #23405f;
  --steel-deep:  #162436;
  --accent:      #f26522;
  --accent-hi:   #ff7e3a;
  --danger:      #c73e2b;
  --ok:          #2f7a44;

  --radius-sm: 2px;
  --radius-md: 4px;
  --container: 1280px;

  --font-sans: "Inter", "Segoe UI", Tahoma, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --grid-minor: rgba(35, 64, 95, 0.06);
  --grid-major: rgba(35, 64, 95, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  background-color: var(--paper);
  background-image:
    linear-gradient(var(--grid-minor) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-minor) 1px, transparent 1px),
    linear-gradient(var(--grid-major) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-major) 1px, transparent 1px);
  background-size: 20px 20px, 20px 20px, 100px 100px, 100px 100px;
  background-position: -1px -1px, -1px -1px, -1px -1px, -1px -1px;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }

.container {
  width: min(calc(100% - 40px), var(--container));
  margin: 0 auto;
}

h1, h2, h3 {
  font-family: var(--font-sans);
  color: var(--ink);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.1;
  margin: 0;
}

h1 { font-size: clamp(2.4rem, 5.5vw, 4.2rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); }
h3 { font-size: 1.15rem; font-weight: 600; }

p  { margin: 0; color: var(--ink-2); }

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

/* =========================== HEADER =========================== */
.site-shell { min-height: 100vh; }

.site-header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(14, 27, 44, 0.96);
  color: #e7ecf3;
  border-bottom: 2px solid var(--accent);
  backdrop-filter: blur(8px);
}

.topbar { border-bottom: 1px solid rgba(255,255,255,0.08); }

.topbar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  gap: 20px;
}

.brand { display: flex; gap: 14px; align-items: center; color: #fff; }
.brand__mark {
  display: grid; place-items: center;
  padding: 0;
}
.brand__mark img { height: 40px; width: auto; display: block; }
.brand__text { display: flex; flex-direction: column; gap: 3px; font-size: 13px; }
.brand__text strong {
  font-weight: 700; font-size: 15px;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: #fff;
}
.brand__text-accent { color: var(--accent); }
.brand__text > span { color: rgba(255,255,255,0.55); font-size: 11px; font-family: var(--font-mono); letter-spacing: 0.05em; }

.topbar__meta {
  display: flex; align-items: center; gap: 22px;
  font-size: 12px; font-family: var(--font-mono);
  color: rgba(255,255,255,0.75);
}
.topbar__meta a:not(.messenger-icon):hover { color: var(--accent); }

.messenger-icon {
  width: 30px; height: 30px; display: grid; place-items: center;
  border: 1px solid rgba(255,255,255,0.2); border-radius: var(--radius-sm);
  color: rgba(255,255,255,0.8); transition: all .2s;
}
.messenger-icon:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

.nav-strip { background: rgba(0,0,0,0.35); }
.main-nav {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 0; gap: 20px;
}
.main-nav__links { display: flex; gap: 2px; flex-wrap: wrap; }
.main-nav__links a {
  padding: 8px 14px; font-size: 12px; font-weight: 600;
  letter-spacing: 0.08em; color: rgba(255,255,255,0.8);
  border: 1px solid transparent; border-radius: var(--radius-sm);
  transition: all .15s;
}
.main-nav__links a:hover {
  color: var(--accent);
  border-color: rgba(242,169,0,0.4);
  background: rgba(242,169,0,0.08);
}

.main-nav__search { display: flex; gap: 0; align-items: stretch; }
.main-nav__search input {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff; padding: 8px 12px; font-size: 12px;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  font-family: var(--font-mono); outline: none; min-width: 180px;
}
.main-nav__search input::placeholder { color: rgba(255,255,255,0.4); }
.main-nav__search input:focus { border-color: var(--accent); }
.main-nav__search button {
  background: transparent; color: rgba(255,255,255,0.85);
  border: 1px solid rgba(255,255,255,0.35);
  border-left-color: transparent;
  padding: 0 16px;
  font-weight: 600; font-size: 12px; letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  transition: all .15s;
}
.main-nav__search button:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.7);
  color: #fff;
}

/* =========================== HERO =========================== */
.hero-header {
  background:
    linear-gradient(to bottom, rgba(245,242,232,0.3), var(--paper) 60%),
    var(--paper);
  position: relative;
  padding-top: 40px;
  overflow: hidden;
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px; align-items: center;
  padding: 40px 0 80px;
  position: relative;
}

/* Декоративные угловые метки (blueprint style) */
.hero::before, .hero::after {
  content: ""; position: absolute;
  width: 22px; height: 22px;
  border: 2px solid var(--steel);
}
.hero::before { top: 20px; left: 0; border-right: 0; border-bottom: 0; }
.hero::after  { top: 20px; right: 0; border-left: 0; border-bottom: 0; }

.hero__content { position: relative; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  width: fit-content;
  max-width: 100%;
  align-self: flex-start;
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 11px; text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--steel);
  padding: 6px 10px;
  background: rgba(35,64,95,0.06);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 24px;
}
.eyebrow::before { content: "§"; color: var(--accent); font-weight: 700; }
.eyebrow--dark { color: var(--steel-deep); background: rgba(35,64,95,0.1); }

.hero h1 {
  font-size: clamp(1.975rem, 4.5vw, 3.775rem);
  margin-bottom: 24px;
}
.hero__title-line { display: block; }

.hero__lead {
  font-size: 18px; max-width: 520px;
  color: var(--ink-2); margin-bottom: 36px;
}

.hero__actions {
  display: flex; gap: 14px; flex-wrap: wrap;
  margin-bottom: 44px;
}

.button {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 26px;
  font-family: var(--font-sans);
  font-weight: 600; font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1.5px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer; transition: all .15s;
  position: relative;
}
.button--accent {
  background: var(--accent);
  color: var(--steel-deep);
  border-color: var(--accent);
}
.button--accent:hover { background: var(--accent-hi); border-color: var(--accent-hi); }
.button--ghost {
  background: transparent; color: var(--steel);
  border-color: var(--steel);
}
.button--ghost:hover { background: var(--steel); color: var(--paper); }

.hero__facts {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 16px; max-width: 520px;
  border-top: 1px dashed var(--line);
  padding-top: 28px;
}
.hero__facts li {
  display: flex; align-items: center; gap: 12px;
  font-size: 13px; font-weight: 500;
  color: var(--ink-2);
}
.hero__fact-icon {
  width: 32px; height: 32px; flex-shrink: 0;
  color: var(--steel);
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.6);
}

.hero-card { position: relative; }
.hero-visual {
  position: relative;
  border: 1px solid var(--line);
  background: #fff;
  padding: 24px;
  border-radius: var(--radius-md);
  box-shadow: 0 20px 40px -20px rgba(14,27,44,0.15);
}

/* Технические метки на визуале */
.hero-visual::before {
  content: "ВПМ / ВОРОТА ПРОМЫШЛЕННЫЕ / EI-60";
  position: absolute;
  top: -12px; left: 24px;
  padding: 2px 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  background: var(--accent);
  color: var(--steel-deep);
  border-radius: var(--radius-sm);
  font-weight: 700;
}
.hero-visual::after {
  content: "SCALE 1:300";
  position: absolute;
  bottom: -12px; right: 24px;
  padding: 2px 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  background: var(--steel-deep);
  color: var(--accent);
  border-radius: var(--radius-sm);
}
.hero-visual img { width: 100%; height: auto; }

/* =========================== SECTIONS =========================== */
.section {
  padding: clamp(70px, 9vw, 120px) 0;
  position: relative;
}

.section--light {
  background: #fff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section--contrast {
  background: var(--steel-deep);
  color: #e7ecf3;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 40px 40px;
}
.section--contrast h2, .section--contrast h3 { color: #fff; }
.section--contrast p { color: rgba(255,255,255,0.75); }
.section--contrast .eyebrow {
  background: rgba(242,169,0,0.15);
  color: var(--accent);
  border-left-color: var(--accent);
}

.section--dark {
  background: var(--steel-deep); color: #fff;
  background-image:
    radial-gradient(circle at 10% 10%, rgba(242,169,0,0.08), transparent 40%),
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 100% 100%, 40px 40px, 40px 40px;
}
.section--dark h2 { color: #fff; }
.section--dark p { color: rgba(255,255,255,0.8); }
.section--dark .eyebrow { color: var(--accent); background: rgba(242,169,0,0.12); }

.section-heading {
  display: flex; flex-direction: column; gap: 12px;
  max-width: 860px; margin-bottom: 48px;
  padding-left: 18px; border-left: 2px solid var(--accent);
}
.section-heading--row {
  flex-direction: row; align-items: flex-end;
  justify-content: space-between; max-width: none;
}
.section-heading--row > div:first-child { display: flex; flex-direction: column; gap: 12px; }
.section-heading--tight { margin-bottom: 32px; }
.section-heading p { font-size: 16px; max-width: 720px; color: var(--muted); }
.section-heading__link {
  font-family: var(--font-mono); font-size: 13px;
  color: var(--steel); font-weight: 600;
  padding: 8px 14px; border: 1px solid var(--steel);
  border-radius: var(--radius-sm);
  transition: all .15s;
  white-space: nowrap;
}
.section-heading__link:hover { background: var(--steel); color: var(--paper); }
.section--contrast .section-heading__link,
.section--dark .section-heading__link {
  color: var(--accent); border-color: var(--accent);
}
.section--contrast .section-heading__link:hover,
.section--dark .section-heading__link:hover {
  background: var(--accent); color: var(--steel-deep);
}

/* =========================== CATALOG =========================== */
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.catalog-card {
  padding: 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  display: flex; flex-direction: column; gap: 16px;
  position: relative;
  transition: all .2s;
  counter-increment: cat;
}
.catalog-grid { counter-reset: cat; }

.catalog-card::before {
  content: counter(cat, decimal-leading-zero);
  position: absolute;
  top: 16px; right: 18px;
  font-family: var(--font-mono);
  font-size: 11px; color: var(--faint);
  letter-spacing: 0.1em;
}
.catalog-card:hover {
  border-color: var(--steel);
  transform: translateY(-2px);
  box-shadow: 0 12px 24px -16px rgba(14,27,44,0.25);
}
.catalog-card__kicker {
  font-family: var(--font-mono);
  font-size: 11px; font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.catalog-card h3 {
  font-size: 16px; line-height: 1.35; color: var(--ink);
}
.catalog-card ul {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 6px;
  font-size: 13px; color: var(--muted);
  border-top: 1px dashed var(--line);
  padding-top: 14px;
}
.catalog-card ul li {
  position: relative;
  padding-left: 14px;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
.catalog-card ul li::before {
  content: "→";
  position: absolute; left: 0; color: var(--accent);
  font-family: var(--font-mono);
}
.catalog-card a {
  margin-top: auto;
  font-family: var(--font-mono); font-size: 12px;
  font-weight: 600; text-transform: uppercase;
  color: var(--steel); letter-spacing: 0.08em;
  padding: 10px 0; border-top: 1px solid var(--line);
  display: flex; align-items: center; justify-content: space-between;
}
.catalog-card a::after {
  content: "→"; transition: transform .2s;
}
.catalog-card a:hover { color: var(--accent); }
.catalog-card a:hover::after { transform: translateX(4px); }

.catalog-card--dark {
  background: var(--steel-deep); color: #fff;
  border-color: var(--steel);
}
.catalog-card--dark h3 { color: #fff; }
.catalog-card--dark ul { color: rgba(255,255,255,0.7); border-top-color: rgba(255,255,255,0.15); }
.catalog-card--dark a { color: var(--accent); border-top-color: rgba(255,255,255,0.15); }
.catalog-card--dark::before { color: rgba(255,255,255,0.4); }

.catalog-card--accent {
  background: var(--accent);
  color: var(--steel-deep);
  border-color: var(--accent);
}
.catalog-card--accent h3 { color: var(--steel-deep); }
.catalog-card--accent .catalog-card__kicker { color: var(--steel-deep); }
.catalog-card--accent ul { color: rgba(14,27,44,0.8); border-top-color: rgba(14,27,44,0.2); }
.catalog-card--accent ul li::before { color: var(--steel-deep); }
.catalog-card--accent a { color: var(--steel-deep); border-top-color: rgba(14,27,44,0.2); }
.catalog-card--accent a:hover { color: #fff; }
.catalog-card--accent::before { color: rgba(14,27,44,0.5); }

/* =========================== EXPRESS =========================== */
.section--express {
  background: var(--steel-deep);
  color: #fff;
  padding: 64px 0;
  border-top: 1px solid var(--accent);
  border-bottom: 1px solid var(--accent);
  background-image:
    radial-gradient(circle at 85% 50%, rgba(242,101,34,0.18), transparent 55%),
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 100% 100%, 40px 40px, 40px 40px;
}
.express-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  grid-template-rows: auto auto;
  column-gap: 40px;
  row-gap: 0;
  align-items: start;
}
.express-layout > .express-eyebrow {
  grid-column: 1; grid-row: 1;
  margin-bottom: 16px;
  background: rgba(242,101,34,0.15);
  color: var(--accent);
  border-left-color: var(--accent);
}
.express-copy { grid-column: 1; grid-row: 2; }
.express-form { grid-column: 2; grid-row: 2; align-self: start; margin-top: 4px; }
.express-copy h2 {
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  margin: 0 0 8px;
  color: #fff;
}
.express-copy p { color: rgba(255,255,255,0.75); font-size: 14px; }
.express-form__row {
  display: flex; gap: 10px;
  margin-bottom: 14px;
}
.express-form__field { flex: 1; }
.express-form__field input {
  width: 100%;
  padding: 12px 14px;
  background: rgba(14,27,44,0.5);
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff;
  font-family: var(--font-mono); font-size: 13px;
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color .15s;
}
.express-form__field input::placeholder { color: rgba(255,255,255,0.3); }
.express-form__field input:focus { border-color: var(--accent); }
.section--express .quote-consent--light { color: rgba(255,255,255,0.65); }
.section--express .quote-consent--light .quote-consent__link { color: var(--accent); }
.section--express .quote-consent--light input { accent-color: var(--accent); }

/* =========================== PRODUCTS =========================== */
.section--products { background: var(--paper); border: none; }

.product-carousel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
}
.product-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: all .2s;
  position: relative;
}
.product-card::before {
  content: "АРТ-" counter(prd, decimal-leading-zero);
  position: absolute; top: 10px; left: 10px;
  padding: 3px 8px;
  font-family: var(--font-mono);
  font-size: 10px; font-weight: 600;
  background: var(--steel-deep); color: var(--accent);
  border-radius: var(--radius-sm);
  letter-spacing: 0.1em; z-index: 2;
  counter-increment: prd;
}
.product-carousel { counter-reset: prd; }
.product-card:hover { border-color: var(--steel); transform: translateY(-3px); }
.product-card img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: contain;
  padding: 20px;
  background: #fff;
  box-sizing: border-box;
}
.product-card__body {
  padding: 18px; display: flex; flex-direction: column; gap: 10px;
  flex: 1;
}
.product-card__body h3 {
  font-size: 13px;
  line-height: 1.4;
  font-weight: 500;
  color: var(--muted);
}
.product-card__price {
  font-family: var(--font-mono);
  font-size: 20px; font-weight: 700;
  color: var(--ink); margin: 0;
}
.product-card__body .button {
  margin-top: auto; padding: 10px 16px;
  font-size: 11px; width: 100%;
  justify-content: center;
}

/* =========================== FEATURES / SERVICES =========================== */
.feature-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 60px;
  align-items: start;
}
.feature-layout__copy { position: sticky; top: 120px; }
.feature-layout__copy h2 { color: #fff; margin-bottom: 16px; }
.feature-layout__copy > p { margin-bottom: 0; color: rgba(255,255,255,0.75); }

.service-list { display: flex; flex-direction: column; gap: 12px; }
.service-list__item {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  cursor: pointer;
  transition: border-color .2s, background .2s;
}
.service-list__item:hover {
  border-color: var(--accent);
  background: rgba(242,101,34,0.05);
}
.service-list__head {
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px;
}
.service-list__head h3 {
  font-size: 16px; color: #fff; font-weight: 500;
  transition: color .2s;
}
.service-list__toggle {
  font-family: var(--font-mono);
  font-size: 18px; font-weight: 400; line-height: 1;
  color: var(--accent);
  width: 28px; height: 28px;
  display: grid; place-items: center;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  transition: all .2s;
}
.service-list__desc {
  margin-top: 10px;
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
}
.service-list__body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .35s ease;
}
.service-list__body > :first-child {
  min-height: 0;
  overflow: hidden;
}
.service-list__body-inner {
  padding-top: 0;
  transition: padding-top .35s ease;
}
.service-list__item.is-active .service-list__body-inner { padding-top: 16px; }

.service-list__item.is-active {
  background: rgba(242,101,34,0.08);
  border-color: var(--accent);
}
.service-list__item.is-active .service-list__head h3 { color: var(--accent); }
.service-list__item.is-active .service-list__toggle {
  background: var(--accent); color: var(--steel-deep);
  border-color: var(--accent);
}
.service-list__item.is-active .service-list__body {
  grid-template-rows: 1fr;
}

.metric-panel {
  display: grid; gap: 10px;
  padding: 22px;
  background: rgba(0,0,0,0.25);
  border: 1px solid rgba(242,101,34,0.4);
  border-radius: var(--radius-sm);
  position: relative;
}
.metric-panel::before {
  content: "TECH. SPEC.";
  position: absolute; top: -9px; left: 16px;
  padding: 2px 8px;
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: 0.15em;
  background: var(--accent); color: var(--steel-deep);
  font-weight: 700;
  border-radius: var(--radius-sm);
}
.metric-panel > div {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px dashed rgba(255,255,255,0.15);
}
.metric-panel > div:first-child { padding-top: 4px; }
.metric-panel > div:last-child { border-bottom: 0; padding-bottom: 0; }
.metric-panel strong {
  font-family: var(--font-mono);
  color: var(--accent); font-size: 22px;
  font-weight: 700; letter-spacing: 0;
  line-height: 1;
}
.metric-panel span {
  font-size: 13px; color: rgba(255,255,255,0.85); line-height: 1.55;
}
.metric-panel small {
  display: block; margin-top: 6px;
  font-size: 12px; color: rgba(255,255,255,0.6);
  font-style: italic;
}

/* =========================== REASONS =========================== */
.reason-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
}
.reason-card {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  position: relative;
  transition: all .2s;
  counter-increment: rs;
}
.reason-grid { counter-reset: rs; }
.reason-card::before {
  content: counter(rs, decimal-leading-zero);
  position: absolute; top: 16px; right: 18px;
  font-family: var(--font-mono);
  font-size: 11px; color: var(--faint);
  letter-spacing: 0.1em;
}
.reason-card:hover {
  background: #fff; border-color: var(--steel);
  transform: translateY(-2px);
}
.reason-card__icon {
  width: 52px; height: 52px;
  display: grid; place-items: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--steel);
  margin-bottom: 20px;
}
.reason-card__icon svg { width: 28px; height: 28px; }
.reason-card h3 { margin-bottom: 10px; font-size: 16px; }
.reason-card p { font-size: 13px; color: var(--muted); line-height: 1.6; }

/* =========================== FIRE / SPLIT BANNER =========================== */
.section--fire {
  background: var(--steel-deep);
  background-image:
    radial-gradient(circle at 85% 20%, rgba(242,169,0,0.15), transparent 50%),
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 100% 100%, 40px 40px, 40px 40px;
}
.split-banner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px; align-items: center;
}
.split-banner h2 { margin-bottom: 20px; }
.split-banner__box {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 32px;
  position: relative;
}
.split-banner__box::before {
  content: "WHOLESALE / B2B";
  position: absolute; top: -10px; left: 24px;
  padding: 2px 10px;
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: 0.15em;
  background: var(--accent); color: var(--steel-deep);
  font-weight: 700;
  border-radius: var(--radius-sm);
}
.split-banner__box ul {
  list-style: none; padding: 0; margin: 0 0 24px;
  display: flex; flex-direction: column; gap: 10px;
}
.split-banner__box ul li {
  position: relative; padding-left: 22px;
  font-size: 14px; color: rgba(255,255,255,0.9);
}
.split-banner__box ul li::before {
  content: "✓"; position: absolute; left: 0;
  color: var(--accent); font-weight: 700;
}

/* =========================== PROCESS =========================== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #fff;
}
.process-grid article {
  padding: 32px 26px;
  border-right: 1px solid var(--line);
  position: relative;
}
.process-grid article:last-child { border-right: 0; }
.process-grid article::after {
  content: "→";
  position: absolute;
  right: -14px; top: 50%;
  transform: translateY(-50%);
  width: 28px; height: 28px;
  display: grid; place-items: center;
  background: var(--paper); color: var(--steel);
  border: 1px solid var(--line);
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
  z-index: 1;
}
.process-grid article:last-child::after { display: none; }
.process-grid strong {
  font-family: var(--font-mono);
  display: block;
  padding: 0;
  background: transparent;
  color: rgba(35, 64, 95, 0.2);
  font-size: 40px;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1;
  margin-bottom: 14px;
}
.process-grid h3 { font-size: 15px; margin-bottom: 8px; }
.process-grid p { font-size: 13px; color: var(--muted); line-height: 1.55; }

/* =========================== PORTFOLIO =========================== */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.portfolio-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all .2s;
}
.portfolio-card:hover { border-color: var(--accent); transform: translateY(-3px); }
.portfolio-card__media {
  aspect-ratio: 16/10;
  background-size: cover;
  background-position: center;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  position: relative;
}
.portfolio-card__media::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(14,27,44,0.1), rgba(14,27,44,0.5));
}
.portfolio-card__body { padding: 22px 24px; }
.portfolio-card__body span {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px; font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--accent);
  padding: 3px 8px;
  background: rgba(242,169,0,0.15);
  border-radius: var(--radius-sm);
  margin-bottom: 12px; text-transform: uppercase;
}
.portfolio-card__body h3 {
  color: #fff; font-size: 16px; margin-bottom: 10px;
  line-height: 1.35;
}
.portfolio-card__body p {
  font-size: 13px; color: rgba(255,255,255,0.7); line-height: 1.6;
}

/* =========================== ABOUT =========================== */
.section--about { background: var(--paper); }
.about-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.3fr;
  gap: 60px; align-items: flex-start;
}
.about-copy { display: flex; flex-direction: column; gap: 16px; }
.about-copy p { font-size: 14px; line-height: 1.75; color: var(--ink-2); }
.about-copy__link {
  margin-top: 10px; align-self: flex-start;
}

/* =========================== NEWS =========================== */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 22px;
}
.news-grid article {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all .2s;
  display: flex; flex-direction: column;
  counter-increment: nw;
  position: relative;
}
.news-grid { counter-reset: nw; }
.news-grid article:hover { border-color: var(--steel); transform: translateY(-3px); }
.news-media {
  aspect-ratio: 16/9;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.news-media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .4s;
}
.news-grid article:hover .news-media img { transform: scale(1.05); }
.news-grid article > span {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--accent); font-weight: 600;
  padding: 16px 22px 8px;
  text-transform: uppercase; letter-spacing: 0.1em;
}
.news-grid article h3 {
  padding: 0 22px 8px;
  font-size: 15px; line-height: 1.4; color: var(--ink);
}
.news-grid article p {
  padding: 0 22px 22px;
  font-size: 13px; color: var(--muted); line-height: 1.6;
}

/* =========================== QUOTE BOX =========================== */
.quote-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px; align-items: start;
}
.quote-box > div:first-child { padding-top: 20px; }
.quote-box h2 { color: #fff; margin: 14px 0 16px; }
.quote-box > div p { color: rgba(255,255,255,0.8); font-size: 14px; line-height: 1.7; }

.quote-form {
  display: grid; gap: 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--accent);
  padding: 32px;
  border-radius: var(--radius-sm);
  position: relative;
}
.quote-form::before {
  content: "FORM / REQUEST";
  position: absolute; top: -10px; left: 24px;
  padding: 2px 10px;
  background: var(--accent); color: var(--steel-deep);
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 0.15em; font-weight: 700;
  border-radius: var(--radius-sm);
}
.quote-form label {
  display: flex; flex-direction: column; gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px; text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.7);
}
.quote-form input,
.quote-form textarea {
  background: rgba(14,27,44,0.5);
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff;
  padding: 12px 14px;
  font-family: var(--font-mono); font-size: 13px;
  border-radius: var(--radius-sm);
  outline: none;
  resize: vertical;
}
.quote-form input:focus,
.quote-form textarea:focus { border-color: var(--accent); }
.quote-form input::placeholder,
.quote-form textarea::placeholder { color: rgba(255,255,255,0.3); }

.file-upload { position: relative; }
.file-upload input[type="file"] {
  position: absolute; opacity: 0; pointer-events: none;
}
.file-upload__button {
  padding: 12px 14px;
  background: rgba(14,27,44,0.5);
  border: 1px dashed rgba(255,255,255,0.25);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 13px;
  text-align: center;
  color: rgba(255,255,255,0.7);
  transition: all .15s;
}
.file-upload__button:hover {
  border-color: var(--accent); color: var(--accent);
}

.quote-form button {
  justify-content: center;
}

.quote-consent {
  display: flex; gap: 10px; align-items: flex-start;
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.quote-form .quote-consent {
  flex-direction: row;
  align-items: center;
}
.quote-consent input { margin-top: 3px; accent-color: var(--accent); }
.quote-consent__link { color: var(--accent); text-decoration: underline; }
.quote-consent--light { color: var(--muted); }
.quote-consent--light .quote-consent__link { color: var(--steel); }

/* =========================== FOOTER =========================== */
.footer {
  background: var(--steel-deep);
  color: rgba(255,255,255,0.8);
  padding: 70px 0 30px;
  border-top: 2px solid var(--accent);
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 40px 40px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer h3 {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 12px; font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px dashed rgba(255,255,255,0.15);
}
.footer p, .footer a:not(.messenger-icon) {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  display: block;
  line-height: 1.8;
}
.footer a:not(.messenger-icon):hover { color: var(--accent); }
.footer__messengers {
  display: flex; gap: 10px; margin-top: 14px;
}
.footer-links { display: flex; flex-direction: column; }
.footer__bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.footer__bottom p {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.05em;
}

/* =========================== RESPONSIVE =========================== */
@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; gap: 40px; }
  .feature-layout { grid-template-columns: 1fr; gap: 40px; }
  .feature-layout__copy { position: static; }
  .split-banner { grid-template-columns: 1fr; gap: 30px; }
  .about-layout { grid-template-columns: 1fr; gap: 30px; }
  .quote-box { grid-template-columns: 1fr; gap: 30px; }
  .express-layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    row-gap: 20px;
  }
  .express-layout > .express-eyebrow { grid-column: 1; grid-row: 1; margin-bottom: 0; }
  .express-copy { grid-column: 1; grid-row: 2; }
  .express-form { grid-column: 1; grid-row: 3; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .topbar__inner { flex-direction: column; gap: 10px; align-items: flex-start; }
  .topbar__meta { flex-wrap: wrap; gap: 12px; }
  .main-nav { flex-direction: column; align-items: flex-start; }
  .main-nav__search input { min-width: 140px; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .process-grid article:nth-child(2n)::after { display: none; }
}

@media (max-width: 560px) {
  .hero__facts { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .process-grid article::after { display: none; }
  .section-heading--row { flex-direction: column; align-items: flex-start; }
}