/* AsiaPower — Global Powertrain Sourcing Platform */

:root {
  --navy-950: #061018;
  --navy-900: #0a1628;
  --navy-800: #0f2140;
  --navy-700: #1a3358;
  --navy-600: #234a7a;
  --navy-500: #2f6099;
  --steel-500: #64748b;
  --steel-400: #94a3b8;
  --steel-300: #cbd5e1;
  --steel-200: #e2e8f0;
  --steel-100: #f1f5f9;
  --steel-50: #f8fafc;
  --white: #ffffff;
  --accent: #d4a017;
  --accent-light: #f0c040;
  --accent-dark: #b8860b;
  --accent-text: #7a6109;
  --success: #16a34a;
  --danger: #dc2626;
  --whatsapp: #25d366;
  --font-display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --shadow-xs: 0 1px 3px rgba(6,16,24,.06);
  --shadow-sm: 0 4px 12px rgba(6,16,24,.08);
  --shadow-md: 0 10px 30px rgba(6,16,24,.12);
  --shadow-lg: 0 20px 50px rgba(6,16,24,.16);
  --radius-sm: 4px;
  --radius: 6px;
  --radius-lg: 10px;
  --header-offset: 122px;
  --topbar-h: 40px;
  --transition: .22s ease;
  --container: 1240px;
  --section-pad: 96px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--navy-800);
  background: var(--white);
  overflow-x: hidden;
  max-width: 100%;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition), background var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition); }
ul { list-style: none; }
button, input, select, textarea { font: inherit; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 20px; }

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: .02em;
}
.section-eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent-text);
  margin-bottom: 10px;
}
.platform-section--dark .section-eyebrow,
.page-hero .section-eyebrow {
  color: var(--accent);
}
.section-title {
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  text-transform: uppercase;
  color: var(--navy-900);
  margin-bottom: 14px;
}
.section-lead {
  color: var(--steel-500);
  font-size: 1.05rem;
  max-width: 680px;
}
.section-header { margin-bottom: 56px; }
.section-header--center { text-align: center; }
.section-header--center .section-lead { margin: 0 auto; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  min-height: 44px;
  font-family: var(--font-display);
  font-size: .92rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }
.btn-accent {
  background: var(--accent);
  color: var(--navy-900);
  border-color: var(--accent);
}
.btn-accent:hover {
  background: var(--accent-light);
  border-color: var(--accent-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}
.btn-navy {
  background: var(--navy-800);
  color: var(--white);
  border-color: var(--navy-800);
}
.btn-navy:hover { background: var(--navy-700); transform: translateY(-1px); }
.btn-outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.45);
}
.btn-outline-light:hover { background: var(--white); color: var(--navy-900); }
.btn-outline-navy {
  background: transparent;
  color: var(--navy-800);
  border-color: var(--navy-600);
}
.btn-outline-navy:hover { background: var(--navy-800); color: var(--white); }
.btn-ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.35);
}
.btn-ghost:hover { background: rgba(255,255,255,.1); border-color: var(--white); }

/* Top Bar */
.top-bar {
  background: var(--navy-950);
  color: var(--steel-400);
  font-size: .8rem;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.top-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--topbar-h);
  gap: 12px;
  flex-wrap: wrap;
}
.top-bar__left { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.top-bar__badge {
  background: rgba(212,160,23,.15);
  color: var(--accent);
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  font-size: .72rem;
}
.top-bar__right { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.top-bar__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--steel-300);
}
.top-bar__link svg { width: 14px; height: 14px; }
.top-bar__link:hover { color: var(--accent); }

/* Header — industrial B2B layout, logo-first */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--white);
  box-shadow: 0 2px 16px rgba(6, 16, 24, 0.07);
}

.header::after {
  content: '';
  display: block;
  height: 3px;
  background: linear-gradient(90deg, var(--navy-950) 0%, var(--navy-700) 60%, var(--accent) 100%);
}

.header .container {
  padding-left: 10px;
  padding-right: 16px;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 6px 0;
  min-height: 0;
}

.header .logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  margin: 0;
  padding: 0;
  line-height: 0;
}

.header .logo__img {
  display: block;
  height: 110px;
  width: auto;
  max-height: 110px;
  max-width: min(320px, 52vw);
  flex-shrink: 1;
  object-fit: contain;
  object-position: left center;
}

.logo--footer {
  display: inline-flex;
  align-items: center;
  line-height: 0;
}

.logo--footer .logo__img {
  height: 48px;
  width: auto;
  max-height: 48px;
}

.nav__logo {
  display: none;
  padding: 8px 0 16px;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--steel-200);
  text-align: center;
  line-height: 0;
}

.nav__logo img {
  display: inline-block;
  height: 110px;
  width: auto;
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2px;
  flex: 1;
  justify-content: flex-end;
}
.nav__link {
  font-family: var(--font-display);
  font-size: .88rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--navy-700);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
}
.nav__link:hover, .nav__link.active {
  color: var(--navy-900);
  background: var(--steel-100);
}
.nav__link.active { box-shadow: inset 0 -2px 0 var(--accent); background: rgba(212,160,23,.08); }
.nav__cta { margin-left: 10px; padding: 10px 18px; font-size: .82rem; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  -webkit-tap-highlight-color: transparent;
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy-800);
  transition: var(--transition);
}

/* Hero — Home */
.hero-home {
  position: relative;
  background: var(--navy-900);
  color: var(--white);
  overflow: hidden;
  border-bottom: 3px solid var(--accent);
}
.hero-home__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(6,16,24,.96) 0%, rgba(10,22,40,.92) 40%, rgba(15,33,64,.85) 100%),
    radial-gradient(ellipse at 70% 20%, rgba(212,160,23,.08) 0%, transparent 50%),
    repeating-linear-gradient(
      90deg,
      rgba(255,255,255,.02) 0px,
      rgba(255,255,255,.02) 1px,
      transparent 1px,
      transparent 80px
    );
}
.hero-home__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 60%, rgba(6,16,24,.4) 100%),
    repeating-linear-gradient(
      90deg,
      rgba(255,255,255,.02) 0px,
      rgba(255,255,255,.02) 1px,
      transparent 1px,
      transparent 80px
    );
  pointer-events: none;
}
.hero-home__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 48px;
  align-items: center;
  padding: 88px 0 96px;
}

.hero-home__inner {
  position: relative;
  z-index: 1;
  max-width: 920px;
  padding: 88px 0 96px;
}
.hero-home__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212,160,23,.12);
  border: 1px solid rgba(212,160,23,.35);
  color: var(--accent);
  font-family: var(--font-display);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 22px;
}
.hero-home h1 {
  font-size: clamp(2.2rem, 4.8vw, 3.5rem);
  text-transform: uppercase;
  margin-bottom: 18px;
  letter-spacing: .02em;
}
.hero-home h1 em {
  font-style: normal;
  color: var(--accent);
}
.hero-home__lead {
  font-size: 1.08rem;
  color: var(--steel-300);
  margin-bottom: 32px;
  max-width: 680px;
  line-height: 1.75;
}

/* Hero capability bar */
.hero-capability {
  width: 100%;
  max-width: 920px;
  margin-bottom: 32px;
  padding: 24px 28px 28px;
  background: rgba(6, 16, 24, 0.55);
  border: 1px solid rgba(212, 160, 23, 0.28);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

.hero-capability__title {
  font-family: var(--font-display);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(212, 160, 23, 0.2);
}

.hero-capability__row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.hero-capability__item {
  text-align: center;
  padding: 8px 12px;
  position: relative;
}

.hero-capability__item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 48px;
  background: rgba(255, 255, 255, 0.1);
}

.hero-capability__value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 8px;
}

.hero-capability__label {
  display: block;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--steel-300);
}

.hero-home__markets {
  margin-bottom: 28px;
}
.hero-home__markets-label {
  display: block;
  font-family: var(--font-display);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.hero-home__markets-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.hero-home__market {
  font-family: var(--font-display);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--white);
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.18);
  padding: 7px 14px;
  border-radius: var(--radius-sm);
}
.hero-home__actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-home__trust {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,.1);
}
.hero-home__trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .85rem;
  color: var(--steel-300);
}
.hero-home__trust-item svg {
  width: 20px; height: 20px;
  stroke: var(--accent);
  fill: none;
  stroke-width: 2;
  flex-shrink: 0;
}
.hero-home__panel {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  padding: 28px;
  backdrop-filter: blur(8px);
}
.hero-home__panel h3 {
  font-size: 1rem;
  text-transform: uppercase;
  margin-bottom: 18px;
  color: var(--accent);
}
.hero-home__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.hero-stat {
  background: rgba(6,16,24,.45);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  padding: 18px 16px;
  text-align: center;
}
.hero-stat__num {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 4px;
}
.hero-stat__label {
  font-size: .72rem;
  color: var(--steel-400);
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* Stats Strip */
.stats-strip {
  background: var(--navy-800);
  border-top: 3px solid var(--accent);
}
.stats-strip__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.stats-strip__item {
  padding: 28px 20px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,.08);
}
.stats-strip__item:last-child { border-right: none; }
.stats-strip__num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.stats-strip__num span { color: var(--accent); }
.stats-strip__label {
  margin-top: 6px;
  font-size: .78rem;
  color: var(--steel-400);
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* Category Grid — Autozone style */
.section { padding: var(--section-pad) 0; }
.section--gray { background: var(--steel-50); }
.section--navy { background: var(--navy-900); color: var(--white); }
.section--navy .section-title { color: var(--white); }
.section--navy .section-lead { color: var(--steel-300); }

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.category-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--white);
  border: 1px solid var(--steel-200);
  border-radius: var(--radius);
  padding: 24px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.category-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.category-card:hover {
  border-color: var(--navy-600);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.category-card:hover::after { transform: scaleX(1); }
.category-card__icon {
  width: 52px; height: 52px;
  background: var(--navy-800);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.category-card__icon svg { width: 26px; height: 26px; stroke: var(--accent); fill: none; stroke-width: 1.5; }
.category-card__count {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--navy-900);
  line-height: 1;
}
.category-card__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--navy-800);
  margin: 4px 0;
}
.category-card__desc { font-size: .85rem; color: var(--steel-500); }
.category-card__arrow {
  margin-left: auto;
  align-self: center;
  color: var(--accent);
  font-size: 1.2rem;
  opacity: 0;
  transform: translateX(-6px);
  transition: var(--transition);
}
.category-card:hover .category-card__arrow { opacity: 1; transform: translateX(0); }

/* Feature Cards */
.features-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.feature-box {
  background: var(--white);
  border: 1px solid var(--steel-200);
  border-radius: var(--radius);
  padding: 28px 22px;
  text-align: center;
}
.feature-box__icon {
  width: 56px; height: 56px;
  margin: 0 auto 16px;
  background: var(--steel-100);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-box__icon svg { width: 26px; height: 26px; stroke: var(--navy-700); fill: none; stroke-width: 1.5; }
.feature-box h3 {
  font-size: .95rem;
  text-transform: uppercase;
  color: var(--navy-900);
  margin-bottom: 8px;
}
.feature-box p { font-size: .88rem; color: var(--steel-500); }

/* Product Grid — Catalog style */
.catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 28px;
  padding: 16px 20px;
  background: var(--white);
  border: 1px solid var(--steel-200);
  border-radius: var(--radius);
}
.catalog-toolbar__count {
  font-size: .9rem;
  color: var(--steel-500);
}
.catalog-toolbar__count strong { color: var(--navy-900); }
.filter-group { display: flex; gap: 8px; flex-wrap: wrap; }
.filter-btn {
  padding: 10px 16px;
  min-height: 44px;
  font-family: var(--font-display);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  background: var(--steel-100);
  color: var(--navy-700);
  border: 1px solid var(--steel-200);
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.filter-btn:hover, .filter-btn.active {
  background: var(--navy-800);
  color: var(--white);
  border-color: var(--navy-800);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.product-item {
  background: var(--white);
  border: 1px solid var(--steel-200);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.product-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: var(--navy-600);
}
.product-item__img {
  position: relative;
  height: 180px;
  background: var(--steel-100);
  overflow: hidden;
}
.product-item__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.product-item:hover .product-item__img img { transform: scale(1.05); }
.product-item__badge {
  position: absolute;
  top: 10px; left: 10px;
  background: var(--navy-800);
  color: var(--accent);
  font-family: var(--font-display);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 4px 9px;
  border-radius: var(--radius-sm);
}
.product-item__body {
  padding: 18px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.product-item__brand {
  font-size: .72rem;
  font-weight: 600;
  color: var(--accent-dark);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 4px;
}
.product-item__title {
  font-family: var(--font-display);
  font-size: .95rem;
  font-weight: 700;
  color: var(--navy-900);
  text-transform: uppercase;
  margin-bottom: 8px;
  line-height: 1.25;
}
.product-item__desc {
  font-size: .82rem;
  color: var(--steel-500);
  margin-bottom: 12px;
  flex: 1;
}
.product-item__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}
.tag {
  font-size: .68rem;
  font-weight: 600;
  background: var(--steel-100);
  color: var(--navy-700);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
}
.product-item__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--steel-200);
}
.product-item__action {
  font-family: var(--font-display);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--navy-800);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.product-item__action:hover { color: var(--accent-dark); }

/* Origin Cards */
.origin-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.origin-box {
  background: var(--white);
  border: 1px solid var(--steel-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.origin-box__img { height: 180px; overflow: hidden; }
.origin-box__img img { width: 100%; height: 100%; object-fit: cover; }
.origin-box__body { padding: 24px; }
.origin-box__flag { font-size: 1.8rem; margin-bottom: 8px; }
.origin-box h3 {
  font-size: 1.1rem;
  text-transform: uppercase;
  color: var(--navy-900);
  margin-bottom: 8px;
}
.origin-box p { font-size: .9rem; color: var(--steel-500); }
.origin-box__list {
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.origin-box__list li {
  font-size: .82rem;
  color: var(--navy-700);
  padding-left: 16px;
  position: relative;
}
.origin-box__list li::before {
  content: '';
  position: absolute;
  left: 0; top: 8px;
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
}

/* Process */
.process-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  counter-reset: proc;
}
.process-box {
  text-align: center;
  counter-increment: proc;
  position: relative;
}
.process-box::before {
  content: counter(proc, decimal-leading-zero);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  margin: 0 auto 14px;
  background: var(--navy-800);
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  border-radius: var(--radius);
}
.process-box h3 {
  font-size: .88rem;
  text-transform: uppercase;
  color: var(--navy-900);
  margin-bottom: 6px;
}
.process-box p { font-size: .8rem; color: var(--steel-500); }

/* Testimonials */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--steel-200);
  border-radius: var(--radius);
  padding: 28px;
}
.testimonial-card__stars { color: var(--accent); font-size: .9rem; letter-spacing: 2px; margin-bottom: 14px; }
.testimonial-card blockquote {
  font-size: .92rem;
  color: var(--navy-800);
  font-style: italic;
  margin-bottom: 18px;
  line-height: 1.7;
}
.testimonial-card__author { display: flex; align-items: center; gap: 12px; }
.testimonial-card__avatar {
  width: 42px; height: 42px;
  background: var(--navy-800);
  color: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: .85rem;
}
.testimonial-card__name {
  font-weight: 600;
  font-size: .88rem;
  color: var(--navy-900);
}
.testimonial-card__role {
  font-size: .78rem;
  color: var(--steel-500);
}

/* Brands Marquee */
.brands-bar {
  padding: 28px 0;
  background: var(--steel-100);
  border-top: 1px solid var(--steel-200);
  border-bottom: 1px solid var(--steel-200);
  overflow: hidden;
}
.brands-bar__track {
  display: flex;
  gap: 40px;
  animation: marquee 30s linear infinite;
  width: max-content;
}
.brand-tag {
  font-family: var(--font-display);
  font-size: .95rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--navy-600);
  white-space: nowrap;
  opacity: .7;
}
.brands-bar__track .brand-tag {
  text-decoration: none;
  transition: color var(--transition);
}
.brands-bar__track .brand-tag:hover { color: var(--accent); opacity: 1; }

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* FAQ */
.faq-list { max-width: 860px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--steel-200); }
.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 20px 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-display);
  font-size: .95rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--navy-900);
}
.faq-q svg {
  width: 18px; height: 18px;
  stroke: var(--accent);
  fill: none;
  stroke-width: 2;
  flex-shrink: 0;
  transition: transform var(--transition);
}
.faq-item.open .faq-q svg { transform: rotate(180deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease, padding .35s ease;
}
.faq-item.open .faq-a { max-height: 400px; padding-bottom: 18px; }
.faq-a p { font-size: .92rem; color: var(--steel-500); line-height: 1.7; }

/* Page Hero */
.page-hero {
  background: var(--navy-800);
  color: var(--white);
  padding: 56px 0;
  position: relative;
  overflow: hidden;
}
.page-hero--img {
  background:
    linear-gradient(90deg, rgba(6,16,24,.92) 0%, rgba(15,33,64,.82) 100%),
    radial-gradient(circle at 80% 20%, rgba(212,160,23,.12) 0%, transparent 45%);
}
.page-hero__breadcrumb {
  font-size: .82rem;
  color: var(--steel-400);
  margin-bottom: 14px;
}
.page-hero__breadcrumb a:hover { color: var(--accent); }
.page-hero__breadcrumb span { color: var(--accent); }
.page-hero h1 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  text-transform: uppercase;
  margin-bottom: 10px;
}
.page-hero p { color: var(--steel-300); max-width: 620px; font-size: 1.02rem; }

/* About Page */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.about-intro__img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-intro__img img { width: 100%; height: 420px; object-fit: cover; }
.about-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.value-card {
  background: var(--white);
  border: 1px solid var(--steel-200);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 28px;
}
.value-card h3 {
  font-size: 1rem;
  text-transform: uppercase;
  color: var(--navy-900);
  margin-bottom: 8px;
}
.value-card p { font-size: .88rem; color: var(--steel-500); }

.timeline {
  position: relative;
  padding-left: 32px;
  border-left: 2px solid var(--steel-200);
  max-width: 700px;
  margin: 0 auto;
}
.timeline__item {
  position: relative;
  padding-bottom: 32px;
}
.timeline__item::before {
  content: '';
  position: absolute;
  left: -38px; top: 4px;
  width: 12px; height: 12px;
  background: var(--accent);
  border: 3px solid var(--white);
  border-radius: 50%;
  box-shadow: 0 0 0 2px var(--accent);
}
.timeline__year {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--accent-dark);
  margin-bottom: 4px;
}
.timeline__title {
  font-family: var(--font-display);
  font-size: 1rem;
  text-transform: uppercase;
  color: var(--navy-900);
  margin-bottom: 6px;
}
.timeline__desc { font-size: .88rem; color: var(--steel-500); }

.office-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.office-card {
  background: var(--white);
  border: 1px solid var(--steel-200);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}
.office-card__flag { font-size: 2rem; margin-bottom: 12px; }
.office-card h3 {
  font-size: 1.05rem;
  text-transform: uppercase;
  color: var(--navy-900);
  margin-bottom: 10px;
}
.office-card p { font-size: .92rem; color: var(--steel-500); margin-bottom: 16px; }
.office-card__role {
  font-size: .78rem;
  font-weight: 600;
  color: var(--accent-dark);
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* Forms */
.form-layout {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 48px;
  align-items: start;
}
.form-card {
  background: var(--white);
  border: 1px solid var(--steel-200);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
}
.form-card h3 {
  font-size: 1.15rem;
  text-transform: uppercase;
  color: var(--navy-900);
  margin-bottom: 6px;
}
.form-card > p { font-size: .88rem; color: var(--steel-500); margin-bottom: 24px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: .82rem;
  font-weight: 600;
  color: var(--navy-800);
  margin-bottom: 6px;
}
.form-group label .req { color: var(--danger); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  font-size: .92rem;
  color: var(--navy-800);
  background: var(--steel-50);
  border: 1px solid var(--steel-200);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--navy-600);
  box-shadow: 0 0 0 3px rgba(35,74,122,.12);
  background: var(--white);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 18px;
}
.form-check input { margin-top: 4px; accent-color: var(--navy-800); }
.form-check label { font-size: .82rem; color: var(--steel-500); line-height: 1.5; }
.form-success {
  display: none;
  text-align: center;
  padding: 40px 16px;
}
.form-success.show { display: block; }
.form-success svg {
  width: 56px; height: 56px;
  stroke: var(--success);
  fill: none;
  stroke-width: 2;
  margin: 0 auto 14px;
}
.form-success h4 {
  font-size: 1.1rem;
  text-transform: uppercase;
  color: var(--navy-900);
  margin-bottom: 8px;
}
.form-success p { font-size: .9rem; color: var(--steel-500); }

.contact-info-stack { display: flex; flex-direction: column; gap: 16px; }
.info-card {
  display: flex;
  gap: 16px;
  padding: 22px;
  background: var(--white);
  border: 1px solid var(--steel-200);
  border-radius: var(--radius);
}
.info-card__icon {
  width: 48px; height: 48px;
  background: var(--navy-800);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.info-card__icon svg { width: 22px; height: 22px; stroke: var(--accent); fill: none; stroke-width: 1.5; }
.info-card h4 {
  font-size: .88rem;
  text-transform: uppercase;
  color: var(--navy-900);
  margin-bottom: 4px;
}
.info-card p, .info-card a { font-size: .88rem; color: var(--steel-500); }
.info-card a:hover { color: var(--accent-dark); }

.benefit-list { display: flex; flex-direction: column; gap: 14px; margin-top: 24px; }
.benefit-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.benefit-item__check {
  width: 22px; height: 22px;
  background: var(--navy-800);
  color: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .7rem;
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 2px;
}
.benefit-item h4 {
  font-family: var(--font-body);
  font-size: .92rem;
  font-weight: 600;
  text-transform: none;
  letter-spacing: 0;
  color: var(--navy-900);
  margin-bottom: 2px;
}
.benefit-item p { font-size: .82rem; color: var(--steel-500); }

/* CTA Banner */
.cta-block {
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-700) 100%);
  color: var(--white);
  padding: 56px 0;
}
.cta-block__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-block h2 {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.cta-block p { color: var(--steel-300); max-width: 520px; }
.cta-block__actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* Footer */
.footer { background: var(--navy-950); color: var(--steel-400); }
.footer__cta {
  background: var(--navy-800);
  border-bottom: 1px solid rgba(255,255,255,.06);
  padding: 40px 0;
}
.footer__cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.footer__cta h3 {
  font-size: 1.2rem;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 6px;
}
.footer__cta p { font-size: .9rem; color: var(--steel-300); }
.footer__cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
  gap: 40px;
  padding: 56px 0 40px;
}
.footer__col h4 {
  font-family: var(--font-display);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 18px;
}
.footer__col ul li { margin-bottom: 9px; }
.footer__col ul a { font-size: .86rem; color: var(--steel-400); }
.footer__col ul a:hover { color: var(--accent); }
.footer__about { font-size: .88rem; line-height: 1.7; margin: 16px 0; }
.footer__brands { display: flex; flex-wrap: wrap; gap: 6px; }
.footer__brands .brand-tag {
  font-size: .68rem;
  background: rgba(255,255,255,.06);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  color: var(--steel-400);
  opacity: 1;
}
.footer__office {
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.footer__office:last-of-type { border-bottom: none; }
.footer__office strong {
  display: block;
  color: var(--white);
  font-size: .85rem;
  margin-bottom: 4px;
}
.footer__office p { font-size: .82rem; line-height: 1.55; }
.footer__contact { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; }
.footer__contact a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .84rem;
  color: var(--steel-300);
}
.footer__contact a svg { width: 15px; height: 15px; }
.footer__contact a:hover { color: var(--accent); }
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 18px 0;
  border-top: 1px solid rgba(255,255,255,.06);
  font-size: .78rem;
  color: var(--steel-300);
}
.footer__bottom a { color: var(--steel-300); }
.footer__bottom a:hover { color: var(--accent); }

/* WhatsApp Float */
.whatsapp-float {
  position: fixed;
  bottom: max(16px, env(safe-area-inset-bottom, 16px));
  right: max(16px, env(safe-area-inset-right, 16px));
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 10px;
}
.whatsapp-float__label {
  background: var(--white);
  color: var(--navy-900);
  font-size: .82rem;
  font-weight: 600;
  padding: 10px 14px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateX(8px);
  pointer-events: none;
  transition: var(--transition);
  white-space: nowrap;
}
.whatsapp-float:hover .whatsapp-float__label { opacity: 1; transform: translateX(0); }
.whatsapp-float__btn {
  width: 58px; height: 58px;
  background: var(--whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: var(--transition);
}
.whatsapp-float__btn svg { width: 30px; height: 30px; fill: var(--white); }
.whatsapp-float__btn:hover { transform: scale(1.07); box-shadow: 0 6px 28px rgba(37,211,102,.5); }

/* Utilities */
.text-center { text-align: center; }
.mt-40 { margin-top: 40px; }
.hidden { display: none !important; }

/* Accessibility */
.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 10001;
  padding: 12px 18px;
  background: var(--accent);
  color: var(--navy-900);
  font-weight: 700;
  font-size: .88rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
}

.skip-link:focus {
  top: 12px;
  outline: 3px solid var(--white);
  outline-offset: 2px;
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

.menu-toggle:focus-visible,
.nav__link:focus-visible,
.btn:focus-visible,
a:focus-visible {
  outline: 3px solid var(--accent-dark);
  outline-offset: 2px;
}

/* Responsive */
@media (max-width: 1100px) {
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .features-row { grid-template-columns: repeat(2, 1fr); }
  .process-row { grid-template-columns: repeat(3, 1fr); }
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .hero-home__inner { padding: 56px 0 64px; }
  .hero-capability__row { grid-template-columns: repeat(2, 1fr); gap: 24px 16px; }
  .hero-capability__item:nth-child(2)::after { display: none; }
  .hero-capability__item:not(:last-child)::after { height: 36px; }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .origin-row, .testimonial-grid, .about-intro, .form-layout, .office-cards { grid-template-columns: 1fr; }
  .about-intro__img img { height: 280px; }
  .about-values { grid-template-columns: 1fr; }
  .stats-strip__grid { grid-template-columns: repeat(2, 1fr); }
  .stats-strip__item:nth-child(2) { border-right: none; }
}

@media (max-width: 768px) {
  :root {
    --header-offset: 56px;
    --section-pad: 52px;
  }

  .container { padding: 0 16px; }

  /* Top bar — compact for small screens */
  .top-bar { font-size: .72rem; }
  .top-bar__left > span:not(.top-bar__badge) { display: none; }
  .top-bar__right .top-bar__link:last-child { display: none; }
  .top-bar__inner { min-height: 36px; gap: 8px; }

  /* Header & logo */
  .header .container {
    padding-left: 8px;
    padding-right: 12px;
  }
  .header__inner { padding: 4px 0; gap: 8px; }
  .header .logo__img {
    height: 48px;
    max-height: 48px;
    max-width: min(180px, 46vw);
  }

  /* Mobile navigation */
  .menu-toggle { display: flex; }
  .nav {
    position: fixed;
    top: var(--site-header-height, 88px);
    left: 0;
    right: 0;
    bottom: 0;
    max-width: 100vw;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: 16px 16px max(24px, env(safe-area-inset-bottom));
    box-shadow: var(--shadow-lg);
    transform: translateY(-110%);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition), visibility var(--transition);
    z-index: 999;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
  }
  .nav.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
  .nav__logo { display: block; }
  .nav__logo img {
    height: 56px;
    max-width: 200px;
    width: auto;
    margin: 0 auto;
  }
  .nav__link {
    text-align: center;
    padding: 14px 16px;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .nav__cta { margin: 8px 0 0; width: 100%; justify-content: center; }

  body.nav-open { overflow: hidden; }

  /* Buttons — full width in hero/CTA stacks */
  .btn { white-space: normal; text-align: center; }
  .btn-sm { min-height: 44px; padding: 10px 16px; }
  .hero-home__actions { flex-direction: column; }
  .hero-home__actions .btn { width: 100%; }
  .hero-home__inner { padding: 48px 0 56px; }
  .hero-home h1 { font-size: clamp(1.65rem, 7vw, 2.2rem); }
  .hero-home__lead { font-size: 1rem; }
  .brand-detail-hero__actions { flex-direction: column; align-items: stretch; }
  .brand-detail-hero__actions .btn { width: 100%; justify-content: center; }
  .brand-quote-block__actions { width: 100%; flex-direction: column; }
  .brand-quote-block__actions .btn { width: 100%; }
  .footer__cta-actions .btn,
  .cta-block__actions .btn,
  .brands-platform__actions .btn { width: 100%; justify-content: center; }

  /* Forms — prevent iOS zoom, reduce padding */
  .form-card { padding: 24px 18px; }
  .form-group input,
  .form-group select,
  .form-group textarea { font-size: 16px; padding: 12px 14px; }
  .form-group textarea { min-height: 120px; }
  .info-card { flex-direction: column; align-items: flex-start; }

  /* Catalog toolbar & filters */
  .catalog-toolbar { flex-direction: column; align-items: stretch; gap: 12px; }
  .filter-group {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 4px;
    margin: 0 -4px;
    padding-left: 4px;
    padding-right: 4px;
  }
  .filter-btn { flex-shrink: 0; }

  /* Search bars */
  .brands-toolbar { flex-direction: column; align-items: stretch; }
  .brands-toolbar__search { max-width: none; min-width: 0; }
  .brands-toolbar__search input { font-size: 16px; min-height: 44px; }

  /* Brand cards & engine lists */
  .brand-engine-card__header { flex-direction: column; align-items: flex-start; gap: 8px; }
  .brand-engine-card__status { white-space: normal; }
  .brand-card--featured-lg .brand-card__inner { padding: 24px 20px 20px 24px; }
  .brand-card--featured-lg .brand-card__name { font-size: 1.35rem; }
  .brand-card--featured-lg .brand-card__initial { font-size: 2rem; }
  .brand-tile { min-height: 48px; padding: 12px 14px; }

  /* Page heroes */
  .page-hero { padding: 40px 0; }
  .page-hero--catalog { padding: 40px 0 36px; }
  .page-hero h1 { font-size: clamp(1.5rem, 6vw, 2rem); word-break: break-word; }
  .page-hero__breadcrumb { font-size: .78rem; line-height: 1.5; }

  /* Footer */
  .footer__grid { grid-template-columns: 1fr; gap: 28px; padding: 40px 0 32px; }
  .footer__seo { padding: 32px 0 28px; }
  .footer__seo-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .logo--footer .logo__img { height: 48px; width: auto; }

  /* Layout grids */
  .category-grid, .features-row, .process-row { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer__cta-inner, .cta-block__inner { flex-direction: column; text-align: center; }
  .footer__cta-actions, .cta-block__actions { justify-content: center; width: 100%; }
  .top-bar__inner { justify-content: center; text-align: center; }
  .top-bar__left { justify-content: center; }
  .top-bar__right { justify-content: center; }
  .whatsapp-float__label { display: none; }
  .whatsapp-float__btn { width: 52px; height: 52px; }
  .section { padding: 52px 0; }
  .section-header { margin-bottom: 36px; }

  /* FAQ touch targets */
  .faq-q { min-height: 48px; padding: 14px 0; }
}

@media (max-width: 480px) {
  .stats-strip__grid { grid-template-columns: 1fr; }
  .stats-strip__item { border-right: none; border-bottom: 1px solid rgba(255,255,255,.08); }
  .hero-capability__row { grid-template-columns: 1fr; gap: 16px; }
  .hero-capability { padding: 18px 14px 20px; }
  .brands-hero { padding: 48px 0 40px; }
  .brands-hero__metrics { flex-direction: column; width: 100%; }
  .brands-metric { width: 100%; border-bottom: 1px solid var(--steel-200); padding-bottom: 16px; }
  .brand-featured-matrix { grid-template-columns: 1fr; }
  .engine-catalog__grid { grid-template-columns: 1fr; }
  .engine-detail__specs div { grid-template-columns: 1fr; gap: 4px; }
  .platform-brands { grid-template-columns: 1fr 1fr; gap: 10px; }
  .platform-brand { min-height: 48px; padding: 12px; }
}

/* ============================================================
   Brands Directory — Global Sourcing Platform
   ============================================================ */

.brands-hero {
  background: var(--white);
  color: var(--navy-900);
  padding: 72px 0 64px;
  border-bottom: 1px solid var(--steel-200);
}

.brands-hero__inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 48px;
  flex-wrap: wrap;
}

.brands-hero__label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--navy-600);
  margin-bottom: 14px;
}

.brands-hero h1 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  text-transform: uppercase;
  margin-bottom: 16px;
  letter-spacing: .03em;
  color: var(--navy-900);
}

.brands-hero__lead {
  font-size: 1.05rem;
  color: var(--steel-500);
  max-width: 640px;
  line-height: 1.75;
}

.brands-hero__metrics {
  display: flex;
  gap: 1px;
  background: var(--steel-200);
  border: 1px solid var(--steel-200);
  border-radius: var(--radius);
  overflow: hidden;
  flex-shrink: 0;
}

.brands-metric {
  background: var(--steel-50);
  padding: 22px 28px;
  text-align: center;
  min-width: 120px;
}

.brands-metric__value {
  display: block;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--navy-900);
  line-height: 1;
  margin-bottom: 6px;
}

.brands-metric__value--accent { color: var(--accent-dark); }

.brands-metric__label {
  font-size: .68rem;
  color: var(--steel-500);
  text-transform: uppercase;
  letter-spacing: .08em;
}

.brands-toolbar-section {
  background: var(--steel-50);
  border-bottom: 1px solid var(--steel-200);
  padding: 20px 0;
  margin-bottom: 32px;
}

.brands-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.brands-toolbar__search {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  min-width: 240px;
  max-width: 420px;
  background: var(--white);
  border: 1px solid var(--steel-200);
  border-radius: var(--radius-sm);
  padding: 0 14px;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.brands-toolbar__search:focus-within {
  border-color: var(--navy-600);
  box-shadow: 0 0 0 3px rgba(35,74,122,.1);
}

.brands-toolbar__search svg {
  width: 18px;
  height: 18px;
  stroke: var(--steel-500);
  flex-shrink: 0;
}

.brands-toolbar__search input {
  flex: 1;
  border: none;
  background: transparent;
  padding: 12px 0;
  font-size: .92rem;
  color: var(--navy-800);
  outline: none;
}

.brands-toolbar__search input::placeholder { color: var(--steel-400); }

.brands-toolbar__meta {
  font-size: .88rem;
  color: var(--steel-500);
}

.brands-toolbar__meta strong { color: var(--navy-900); }

.brands-section { padding-top: 0; }

.brands-section--featured {
  padding-bottom: 48px;
  border-bottom: 1px solid var(--steel-200);
  margin-bottom: 8px;
}

.brands-section--all { padding-top: 48px; }

.brands-directory-header {
  margin-bottom: 36px;
  max-width: 640px;
}

.brands-directory-header .section-title {
  margin-bottom: 10px;
}

.brands-directory-header .section-lead {
  margin-bottom: 0;
}

.brand-featured-matrix {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  min-height: 80px;
}

.brand-matrix {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  min-height: 120px;
}

.brand-tiles {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  min-height: 80px;
}

.brand-tile {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: var(--white);
  border: 1px solid var(--steel-200);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  text-decoration: none;
  color: inherit;
}

.brand-tile:hover {
  border-color: var(--navy-600);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.brand-tile--active {
  border-left: 3px solid var(--accent);
}

.brand-tile__initial {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--steel-300);
  line-height: 1;
  flex-shrink: 0;
  width: 24px;
  text-align: center;
}

.brand-tile__content {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.brand-search-match {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--accent-text);
  line-height: 1.3;
}

.brand-tile .brand-search-match {
  font-size: .62rem;
}

.brand-card .brand-search-match {
  margin: -4px 0 8px;
}

.brand-tile__name {
  font-family: var(--font-display);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--navy-800);
  line-height: 1.2;
}

.brand-tile.hidden {
  display: none !important;
}

.brand-card.hidden {
  display: none !important;
}

.brand-card {
  background: var(--white);
  border: 1px solid var(--steel-200);
  border-radius: var(--radius);
  padding: 0;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  position: relative;
  overflow: hidden;
}

.brand-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 4px;
  background: var(--navy-800);
  transition: background var(--transition);
}

.brand-card:hover {
  border-color: var(--navy-600);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.brand-card:hover::before { background: var(--accent); }

.brand-card__inner { padding: 24px 24px 24px 28px; flex: 1; display: flex; flex-direction: column; }

.brand-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--steel-200);
}

.brand-card__name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--navy-900);
  line-height: 1.1;
}

.brand-card__initial {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--steel-200);
  line-height: 1;
  user-select: none;
}

.brand-card__products-label {
  font-family: var(--font-display);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--steel-500);
  margin-bottom: 10px;
}

.brand-card__products {
  list-style: none;
  margin-bottom: 22px;
  flex: 1;
}

.brand-card__products li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .88rem;
  color: var(--navy-700);
  padding: 5px 0;
}

.brand-card__check {
  color: var(--accent-dark);
  font-weight: 700;
  font-size: .85rem;
  flex-shrink: 0;
}

.brand-card__action {
  display: block;
  width: 100%;
  text-align: center;
  padding: 11px 16px;
  font-family: var(--font-display);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--navy-800);
  background: var(--steel-50);
  border: 1px solid var(--steel-200);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.brand-card:hover .brand-card__action {
  background: var(--navy-800);
  color: var(--white);
  border-color: var(--navy-800);
}

.brand-card--featured {
  border-color: var(--navy-600);
}

.brand-card--featured::before { background: var(--accent); }

.brand-card--featured-lg {
  border-color: var(--navy-700);
  min-height: 220px;
  box-shadow: var(--shadow-sm);
}

.brand-card--featured-lg::before {
  width: 5px;
  background: var(--accent);
}

.brand-card--featured-lg .brand-card__inner {
  padding: 32px 32px 28px 36px;
}

.brand-card--featured-lg .brand-card__name {
  font-size: clamp(1.5rem, 2.5vw, 1.85rem);
}

.brand-card--featured-lg .brand-card__initial {
  font-size: 2.75rem;
}

.brand-card--featured-lg .brand-card__header {
  margin-bottom: 20px;
  padding-bottom: 20px;
}

.brand-card__summary {
  font-size: .88rem;
  color: var(--steel-500);
  letter-spacing: .02em;
  margin-bottom: 28px;
  flex: 1;
}

.brand-card__action--featured {
  background: var(--navy-800);
  color: var(--white);
  border-color: var(--navy-800);
}

.brand-card--featured-lg:hover .brand-card__action--featured {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: var(--navy-900);
}

.brand-card__badge {
  position: absolute;
  top: 16px;
  right: 16px;
  font-family: var(--font-display);
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--navy-900);
  background: var(--accent);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
}

.brands-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--steel-500);
}

.brands-empty a { color: var(--navy-700); text-decoration: underline; }

.brands-platform {
  background: var(--steel-100);
  border-top: 1px solid var(--steel-200);
  border-bottom: 1px solid var(--steel-200);
  padding: 64px 0;
}

.brands-platform__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: start;
}

.brands-platform__text h2 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  text-transform: uppercase;
  color: var(--navy-900);
  margin-bottom: 14px;
}

.brands-platform__text p {
  color: var(--steel-500);
  margin-bottom: 20px;
  line-height: 1.7;
}

.brands-platform__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.brands-platform__list li {
  font-size: .9rem;
  color: var(--navy-700);
  padding-left: 18px;
  position: relative;
}

.brands-platform__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 2px;
  background: var(--accent);
}

.brands-platform__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 32px;
  background: var(--white);
  border: 1px solid var(--steel-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.brands-platform__actions .btn { width: 100%; justify-content: center; }

.brand-featured-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.brand-featured-card {
  background: var(--white);
  border: 1px solid var(--steel-200);
  border-top: 4px solid var(--navy-800);
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: center;
  transition: all var(--transition);
}

.brand-featured-card:hover {
  border-top-color: var(--accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.brand-featured-card h3 {
  font-size: 1.5rem;
  text-transform: uppercase;
  color: var(--navy-900);
  margin-bottom: 10px;
}

.brand-featured-card p {
  font-size: .88rem;
  color: var(--steel-500);
  margin-bottom: 20px;
  line-height: 1.6;
}

@media (max-width: 1100px) {
  .brand-featured-matrix { grid-template-columns: repeat(3, 1fr); }
  .brand-matrix { grid-template-columns: repeat(3, 1fr); }
  .brand-tiles { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 900px) {
  .brand-featured-matrix { grid-template-columns: repeat(2, 1fr); }
  .brand-matrix { grid-template-columns: repeat(2, 1fr); }
  .brand-tiles { grid-template-columns: repeat(3, 1fr); }
  .brands-platform__inner { grid-template-columns: 1fr; }
  .brands-hero__inner { flex-direction: column; align-items: flex-start; }
  .brands-hero__metrics { width: 100%; }
  .brands-metric { flex: 1; min-width: 0; }
}

@media (max-width: 768px) {
  .brand-featured-matrix { grid-template-columns: 1fr; }
  .brand-matrix { grid-template-columns: 1fr; }
  .brand-tiles { grid-template-columns: repeat(2, 1fr); }
  .brands-toolbar { flex-direction: column; align-items: stretch; }
  .brands-toolbar__search { max-width: none; }
}

@media (max-width: 480px) {
  .brands-hero__metrics { flex-direction: column; }
  .brands-metric { border-bottom: 1px solid rgba(255,255,255,.08); }
}

/* Brand Detail Pages */
.brand-detail-hero {
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-800) 60%, #1a3a5c 100%);
  color: var(--white);
  padding: 48px 0 56px;
}

.brand-detail-hero .page-hero__breadcrumb {
  margin-bottom: 28px;
  color: rgba(255,255,255,.6);
}

.brand-detail-hero .page-hero__breadcrumb a {
  color: rgba(255,255,255,.75);
}

.brand-detail-hero .page-hero__breadcrumb a:hover { color: var(--accent); }

.brand-detail-hero__inner {
  display: flex;
  align-items: flex-start;
  gap: 32px;
}

.brand-detail-hero__mark {
  flex-shrink: 0;
  width: 88px;
  height: 88px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,.08);
  border: 2px solid var(--accent);
  border-radius: var(--radius-lg);
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--accent);
}

.brand-detail-hero__label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}

.brand-detail-hero h1 {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  text-transform: uppercase;
  margin-bottom: 14px;
  line-height: 1.05;
}

.brand-detail-hero__lead {
  font-size: 1.05rem;
  color: rgba(255,255,255,.75);
  max-width: 640px;
  line-height: 1.7;
  margin-bottom: 24px;
}

.brand-detail-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.brand-detail-nav {
  background: var(--white);
  border-bottom: 1px solid var(--steel-200);
  box-shadow: var(--shadow-sm);
}

.brand-detail-nav__inner {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.brand-detail-nav__inner::-webkit-scrollbar { display: none; }

.brand-detail-nav__link {
  flex-shrink: 0;
  padding: 16px 22px;
  font-family: var(--font-display);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--steel-500);
  border-bottom: 3px solid transparent;
  transition: all var(--transition);
}

.brand-detail-nav__link:hover {
  color: var(--navy-800);
  background: var(--steel-100);
}

.brand-detail-nav__link.active {
  color: var(--navy-900);
  border-bottom-color: var(--accent);
}

.brand-detail-section {
  padding: 64px 0;
  scroll-margin-top: 24px;
}

.brand-detail-section--alt {
  background: var(--steel-100);
  border-top: 1px solid var(--steel-200);
  border-bottom: 1px solid var(--steel-200);
}

.brand-detail-section__header {
  margin-bottom: 36px;
  max-width: 640px;
}

.brand-detail-section__header h2 {
  font-size: clamp(1.6rem, 2.5vw, 2.1rem);
  text-transform: uppercase;
  color: var(--navy-900);
  margin-bottom: 10px;
}

.brand-detail-section__header p {
  color: var(--steel-500);
  line-height: 1.7;
}

/* Brand overview */
.brand-overview {
  padding: 56px 0;
  background: var(--white);
}

.brand-overview__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 48px;
  align-items: start;
}

.brand-overview__text {
  color: var(--steel-500);
  line-height: 1.75;
  margin-bottom: 24px;
}

.brand-overview__points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.brand-overview__points li {
  font-size: .9rem;
  color: var(--navy-700);
  padding-left: 18px;
  position: relative;
}

.brand-overview__points li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 2px;
  background: var(--accent);
}

.brand-overview__aside {
  display: grid;
  gap: 16px;
}

.brand-overview__stat {
  padding: 24px;
  background: var(--steel-50);
  border: 1px solid var(--steel-200);
  border-radius: var(--radius);
}

.brand-overview__stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--navy-900);
  letter-spacing: .02em;
  margin-bottom: 4px;
}

.brand-overview__stat-label {
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--steel-500);
}

/* Brand category cards */
.brand-category-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.brand-category-card {
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--steel-200);
  border-radius: var(--radius);
  border-left: 4px solid var(--navy-800);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.brand-detail-section--alt .brand-category-card {
  background: var(--white);
}

.brand-category-card:hover {
  border-left-color: var(--accent);
  box-shadow: var(--shadow-sm);
}

.brand-category-card__num {
  font-family: var(--font-display);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent-dark);
}

.brand-category-card h3 {
  font-size: 1.15rem;
  text-transform: uppercase;
  color: var(--navy-900);
  margin: 8px 0 12px;
}

.brand-category-card p {
  font-size: .88rem;
  color: var(--steel-500);
  line-height: 1.65;
  margin-bottom: 20px;
}

.brand-category-card__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.brand-category-card__link {
  font-size: .82rem;
  font-weight: 600;
  color: var(--navy-700);
}

.brand-category-card__link:hover { color: var(--accent-dark); }

/* Brand engine grid */
.brand-engine-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.brand-engine-card {
  padding: 20px;
  background: var(--white);
  border: 1px solid var(--steel-200);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.brand-engine-card:hover {
  border-color: var(--navy-600);
  box-shadow: var(--shadow-sm);
}

.brand-engine-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.brand-engine-card__code {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--navy-900);
  line-height: 1.2;
}

.brand-engine-card__code a {
  color: inherit;
  text-decoration: none;
}

.brand-engine-card__code a:hover { color: var(--accent-dark); }

.brand-engine-card__status {
  flex-shrink: 0;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--navy-800);
  background: var(--steel-100);
  border: 1px solid var(--steel-200);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.brand-engine-card__note {
  font-size: .78rem;
  color: var(--steel-500);
  line-height: 1.5;
  margin-bottom: 16px;
}

.brand-engine-card__actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-engine-card__wa {
  font-size: .78rem;
  font-weight: 600;
  color: #25D366;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 4px 0;
}

.brand-engine-card__wa:hover { color: #128C7E; }

/* Brand quote block */
.brand-quote-block {
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-800) 100%);
  color: var(--white);
  padding: 64px 0;
}

.brand-quote-block__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.brand-quote-block__text h2 {
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 12px;
}

.brand-quote-block__text p {
  color: var(--steel-300);
  max-width: 520px;
  line-height: 1.7;
}

.brand-quote-block__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn-ghost-light {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,.35);
}

.btn-ghost-light:hover {
  background: rgba(255,255,255,.1);
  border-color: var(--white);
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #25D366;
  color: var(--white);
  border: 1px solid #25D366;
}

.btn-whatsapp:hover {
  background: #128C7E;
  border-color: #128C7E;
  color: var(--white);
}

.product-grid--compact {
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}

@media (max-width: 768px) {
  .brand-detail-hero__inner { flex-direction: column; gap: 20px; }
  .brand-detail-hero__mark { width: 64px; height: 64px; font-size: 2rem; }
  .brand-detail-section { padding: 48px 0; }
  .brand-overview__grid { grid-template-columns: 1fr; }
  .brand-category-grid { grid-template-columns: 1fr; }
  .brand-engine-grid { grid-template-columns: 1fr; }
  .brand-quote-block__inner { flex-direction: column; align-items: flex-start; }
  .brand-detail-nav__link { padding: 12px 14px; min-height: 44px; flex-shrink: 0; }
  .brands-platform__inner { grid-template-columns: 1fr; }
  .brands-platform__actions { padding: 24px 20px; }
}

/* ============================================================
   Platform Homepage — Industrial B2B Sourcing
   ============================================================ */

.container--narrow { max-width: 760px; }

/* Platform Sections */
.platform-section {
  padding: var(--section-pad) 0;
}

.platform-section--muted {
  background: var(--steel-50);
}

.platform-section--dark {
  background: var(--navy-900);
  color: var(--white);
}

.platform-section__header { margin-bottom: 56px; }
.platform-section__header--center { text-align: center; }
.platform-section__header--center .section-lead { margin-left: auto; margin-right: auto; }

.section-title--light { color: var(--white); }
.section-lead--light { color: var(--steel-300); }

/* Pillars */
.platform-pillars {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 32px;
}

.platform-pillar {
  padding-top: 20px;
  border-top: 2px solid var(--steel-200);
}

.platform-pillar__num {
  font-family: var(--font-display);
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .1em;
  color: var(--accent-text);
  margin-bottom: 14px;
}

.platform-pillar h3 {
  font-size: 1.05rem;
  text-transform: uppercase;
  color: var(--navy-900);
  margin-bottom: 10px;
}

.platform-pillar p {
  font-size: .92rem;
  color: var(--steel-500);
  line-height: 1.65;
}

/* Business Model Flow */
.platform-flow {
  display: flex;
  align-items: stretch;
  gap: 16px;
  max-width: 960px;
  margin: 0 auto;
}

.platform-flow__step {
  flex: 1;
  padding: 36px 28px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  text-align: center;
}

.platform-flow__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 20px;
  color: var(--accent);
}

.platform-flow__icon svg {
  width: 100%;
  height: 100%;
}

.platform-flow__step h3 {
  font-size: .95rem;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 10px;
}

.platform-flow__step p {
  font-size: .88rem;
  color: var(--steel-400);
  line-height: 1.6;
}

.platform-flow__arrow {
  display: flex;
  align-items: center;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
  flex-shrink: 0;
}

/* Supply Lines */
.platform-supply {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.platform-supply__item {
  display: block;
  padding: 36px 32px;
  background: var(--white);
  border: 1px solid var(--steel-200);
  border-radius: var(--radius);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.platform-supply__item:hover {
  border-color: var(--navy-600);
  box-shadow: var(--shadow-sm);
}

.platform-supply__label {
  font-family: var(--font-display);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .12em;
  color: var(--accent-text);
  display: block;
  margin-bottom: 12px;
}

.platform-supply__item h3 {
  font-size: 1.25rem;
  text-transform: uppercase;
  color: var(--navy-900);
  margin-bottom: 10px;
}

.platform-supply__item p {
  font-size: .92rem;
  color: var(--steel-500);
  line-height: 1.65;
  margin-bottom: 20px;
}

.platform-supply__link {
  font-family: var(--font-display);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--navy-700);
}

.platform-supply__item:hover .platform-supply__link { color: var(--accent-dark); }

/* Homepage Brands Grid */
.platform-brands {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}

.platform-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 28px 16px;
  background: var(--white);
  border: 1px solid var(--steel-200);
  border-radius: var(--radius);
  text-align: center;
  transition: all var(--transition);
  min-height: 120px;
}

.platform-brand:hover {
  border-color: var(--navy-700);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.platform-brand__initial {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--navy-800);
  margin-bottom: 8px;
}

.platform-brand__name {
  font-family: var(--font-display);
  font-size: .88rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--navy-900);
}

.platform-brand--active {
  border-top: 3px solid var(--accent);
}

.platform-brands__footer {
  text-align: center;
}

/* Process */
.platform-process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  max-width: 1040px;
  margin: 0 auto;
}

.platform-process__step {
  padding-top: 24px;
  border-top: 2px solid var(--steel-200);
}

.platform-process__num {
  font-family: var(--font-display);
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .1em;
  color: var(--accent-text);
  display: block;
  margin-bottom: 14px;
}

.platform-process__step h3 {
  font-size: .95rem;
  text-transform: uppercase;
  color: var(--navy-900);
  margin-bottom: 10px;
}

.platform-process__step p {
  font-size: .88rem;
  color: var(--steel-500);
  line-height: 1.65;
}

/* Global Reach */
.platform-reach {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 64px;
  align-items: start;
}

.platform-reach__regions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.platform-reach__regions li {
  font-family: var(--font-display);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--white);
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
}
.platform-reach__regions a {
  color: inherit;
  text-decoration: none;
}
.platform-reach__regions a:hover { color: var(--accent); }

.platform-reach__offices {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.platform-office {
  padding: 28px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
}

.platform-office strong {
  display: block;
  font-size: .95rem;
  color: var(--white);
  margin-bottom: 8px;
}

.platform-office p {
  font-size: .88rem;
  color: var(--steel-400);
  line-height: 1.6;
}

/* Platform responsive */
@media (max-width: 1100px) {
  .platform-pillars { grid-template-columns: repeat(3, 1fr); }
  .platform-brands { grid-template-columns: repeat(4, 1fr); }
  .platform-process { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  :root { --section-pad: 72px; }
  .platform-flow { flex-direction: column; }
  .platform-flow__arrow { transform: rotate(90deg); justify-content: center; }
  .platform-supply { grid-template-columns: 1fr; }
  .platform-brands { grid-template-columns: repeat(3, 1fr); }
  .platform-reach { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 600px) {
  :root { --section-pad: 56px; }
  .hero-capability { padding: 20px 18px 22px; }
  .hero-capability__row { grid-template-columns: 1fr 1fr; }
  .hero-capability__item::after { display: none; }
  .platform-pillars { grid-template-columns: 1fr; gap: 24px; }
  .platform-brands { grid-template-columns: repeat(2, 1fr); }
  .platform-process { grid-template-columns: 1fr; }
}

/* ============================================================
   Engine Model Catalog — Public Directory
   ============================================================ */

.page-hero--catalog {
  background: var(--white);
  color: var(--navy-900);
  border-bottom: 1px solid var(--steel-200);
  padding: 64px 0 56px;
}

.page-hero--catalog .page-hero__breadcrumb { color: var(--steel-500); }
.page-hero--catalog .page-hero__breadcrumb a { color: var(--navy-600); }
.page-hero--catalog .page-hero__breadcrumb span { color: var(--navy-800); }
.page-hero--catalog h1 { color: var(--navy-900); }
.page-hero--catalog p { color: var(--steel-500); }

.engine-catalog {
  margin-bottom: 56px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--steel-200);
}

.engine-catalog:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.engine-catalog__brand-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.engine-catalog__brand-name {
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  text-transform: uppercase;
  color: var(--navy-900);
  margin-bottom: 4px;
}

.engine-catalog__brand-meta {
  font-size: .88rem;
  color: var(--steel-500);
}

.engine-catalog__brand-link {
  font-family: var(--font-display);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--navy-700);
}

.engine-catalog__brand-link:hover { color: var(--accent-dark); }

.engine-catalog__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(280px, 100%), 1fr));
  gap: 20px;
}

.engine-model {
  background: var(--white);
  border: 1px solid var(--steel-200);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.engine-model:hover {
  border-color: var(--navy-600);
  box-shadow: var(--shadow-sm);
}

.engine-model__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.engine-model__brand {
  font-family: var(--font-display);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--navy-600);
}

.engine-model__fuel {
  font-size: .68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--navy-700);
  background: var(--steel-100);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
}

.engine-model__code {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--navy-900);
  margin-bottom: 4px;
  letter-spacing: .02em;
}

.engine-model__displacement {
  font-size: .88rem;
  font-weight: 600;
  color: var(--navy-700);
  margin-bottom: 10px;
}

.engine-model__apps {
  font-size: .85rem;
  color: var(--steel-500);
  line-height: 1.55;
  margin-bottom: 16px;
  flex: 1;
}

.engine-model__status {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-bottom: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--steel-200);
}

.engine-model__status-item {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: var(--success);
  padding-left: 14px;
  position: relative;
}

.engine-model__status-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: var(--success);
  border-radius: 50%;
}

.engine-model__footer {
  margin-top: auto;
}

.btn-sm {
  padding: 10px 18px;
  font-size: .78rem;
}

.engine-catalog.hidden { display: none; }

@media (max-width: 768px) {
  .engine-catalog__brand-header { flex-direction: column; align-items: flex-start; }
  .engine-catalog__grid { grid-template-columns: 1fr; }
  .engine-model__status { grid-template-columns: 1fr; }
}

.engine-model__code a {
  color: inherit;
  text-decoration: none;
}

.engine-model__code a:hover { color: var(--accent); }

.engine-model__footer {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
}

.engine-model__quote-link {
  font-size: .78rem;
  font-weight: 600;
  color: var(--navy-600);
  text-transform: uppercase;
  letter-spacing: .04em;
}

.engine-model__quote-link:hover { color: var(--accent-dark); }

/* Footer SEO */
.footer__seo {
  padding: 40px 0 36px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  margin-bottom: 36px;
}

.footer__seo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.footer__seo-col h4 {
  font-family: var(--font-display);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.footer__seo-links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
}

.footer__seo-links a {
  font-size: .82rem;
  color: var(--steel-300);
}

.footer__seo-links a:hover { color: var(--white); }

/* Engine detail page */
.engine-detail {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: start;
}

.engine-detail__code {
  font-size: clamp(2rem, 4vw, 2.8rem);
  text-transform: uppercase;
  color: var(--navy-900);
  margin-bottom: 24px;
}

.engine-detail__specs {
  display: grid;
  gap: 14px;
  margin-bottom: 28px;
}

.engine-detail__specs div {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--steel-200);
}

.engine-detail__specs dt {
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--steel-500);
}

.engine-detail__specs dd {
  font-size: .95rem;
  color: var(--navy-800);
}

.engine-detail__specs a { color: var(--navy-700); font-weight: 600; }
.engine-detail__specs a:hover { color: var(--accent-dark); }

.engine-detail__status {
  margin-bottom: 28px;
  max-width: 420px;
}

.engine-detail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.engine-detail__aside {
  padding: 28px;
  background: var(--steel-50);
  border: 1px solid var(--steel-200);
  border-radius: var(--radius-lg);
}

.engine-detail__aside h3 {
  font-size: .85rem;
  text-transform: uppercase;
  color: var(--navy-900);
  margin-bottom: 12px;
  margin-top: 20px;
}

.engine-detail__aside h3:first-child { margin-top: 0; }

.engine-detail__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.engine-detail__links a {
  font-size: .88rem;
  color: var(--navy-700);
}

.engine-detail__links a:hover { color: var(--accent-dark); }

@media (max-width: 900px) {
  .footer__seo-grid { grid-template-columns: 1fr; }
  .engine-detail { grid-template-columns: 1fr; }
}

/* SEO landing pages */
.seo-hero__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 26px;
}

.seo-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 48px;
  align-items: start;
}

.seo-main > h2 {
  margin-top: 36px;
  margin-bottom: 12px;
  font-size: clamp(1.35rem, 2vw, 1.8rem);
  text-transform: uppercase;
  color: var(--navy-900);
}

.seo-main > h2:first-of-type { margin-top: 0; }
.seo-main p { color: var(--steel-500); line-height: 1.75; margin-bottom: 18px; }

.seo-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 30px 0;
}

.seo-card {
  background: var(--steel-50);
  border: 1px solid var(--steel-200);
  border-radius: var(--radius);
  padding: 22px;
}

.seo-card h3 {
  font-size: .88rem;
  text-transform: uppercase;
  color: var(--navy-900);
  margin-bottom: 10px;
}

.seo-card ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--steel-500);
  font-size: .88rem;
  padding-left: 18px;
}

.seo-category-grid { grid-template-columns: repeat(3, 1fr); margin: 24px 0 36px; }
.seo-process-row { margin: 24px 0 36px; }

.seo-keywords {
  margin-top: 36px;
  padding: 24px;
  background: var(--navy-900);
  border-radius: var(--radius);
}

.seo-keywords h2 {
  color: var(--white);
  font-size: 1rem;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.seo-keywords p { color: var(--steel-300); margin-bottom: 0; }
.seo-aside { position: sticky; top: 96px; }
.seo-engine-grid { margin-top: 22px; }

@media (max-width: 1000px) {
  .seo-layout { grid-template-columns: 1fr; }
  .seo-aside { position: static; }
  .seo-card-grid,
  .seo-category-grid { grid-template-columns: 1fr; }
  .seo-process-row { grid-template-columns: 1fr; }
}