/* =========================================================
   COOL-LUBE / ATLANTIS — Modern UI Design System (Sample)
   Brand: Blue + Orange | Automotive / Industrial Lubricants
   ========================================================= */

:root {
  /* Brand core */
  --blue-900: #050b1c;
  --blue-850: #081230;
  --blue-800: #0b1a44;
  --blue-700: #122372;   /* original brand navy */
  --blue-600: #1c34a0;
  --blue-500: #2a4bd0;
  --blue-400: #4f74ff;
  --blue-glow: rgba(79, 116, 255, .26);

  --orange-600: #d9551c;
  --orange-500: #f1641e;  /* primary accent (muted) */
  --orange-400: #f5803f;
  --orange-300: #ffab63;
  --orange-glow: rgba(241, 100, 30, .3);

  --ink: #131a33;
  --muted: #5b6580;
  --muted-2: #8b94ad;
  --line: rgba(18, 35, 114, .1);
  --bg: #f6f8fc;
  --bg-soft: #eef2fb;
  --white: #ffffff;

  /* Gradients (softened) */
  --grad-brand: linear-gradient(120deg, var(--blue-700), var(--blue-600));
  --grad-accent: linear-gradient(120deg, var(--orange-500), var(--orange-400));
  --grad-hero: radial-gradient(1200px 600px at 80% -10%, rgba(79,116,255,.16), transparent 62%),
               radial-gradient(900px 500px at 0% 20%, rgba(241,100,30,.09), transparent 58%),
               linear-gradient(160deg, var(--blue-900), var(--blue-800) 62%, var(--blue-850));

  /* Shape & motion */
  --radius: 18px;
  --radius-lg: 28px;
  --radius-sm: 12px;
  --shadow-sm: 0 4px 14px rgba(10, 20, 50, .08);
  --shadow: 0 18px 50px rgba(10, 20, 50, .14);
  --shadow-glow: 0 20px 60px -12px var(--blue-glow);
  --ease: cubic-bezier(.22, 1, .36, 1);
  --container: 1200px;

  --font-display: "Sora", "Poppins", system-ui, sans-serif;
  --font-body: "Inter", "Roboto", system-ui, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: clip; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  /* clip (not hidden) stops page-level horizontal scroll without creating a
     scroll container, so the sticky header keeps working */
  overflow-x: clip;
  max-width: 100%;
}
/* Long unbreakable strings (codes, URLs) must wrap, never widen the page */
h1, h2, h3, h4, p, a, li, span, td, th { overflow-wrap: break-word; }
img, video { max-width: 100%; height: auto; }
iframe { max-width: 100%; }
img { display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
h1, h2, h3, h4, h5 { font-family: var(--font-display); line-height: 1.1; font-weight: 700; letter-spacing: -.02em; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 22px; }
.accent { color: var(--orange-500); }
.text-grad { background: var(--grad-accent); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- Buttons ---------- */
.btn {
  --pad-y: 14px; --pad-x: 26px;
  display: inline-flex; align-items: center; gap: 10px;
  padding: var(--pad-y) var(--pad-x);
  font-family: var(--font-display); font-weight: 600; font-size: .95rem;
  border-radius: 100px; border: 0; cursor: pointer;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .3s;
  position: relative; overflow: hidden; white-space: nowrap;
}
.btn i { transition: transform .35s var(--ease); }
.btn:hover i { transform: translateX(4px); }
.btn-primary { background: var(--grad-accent); color: #fff; box-shadow: 0 12px 30px -8px var(--orange-glow); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 20px 44px -10px var(--orange-glow); }
.btn-blue { background: var(--grad-brand); color: #fff; box-shadow: 0 12px 30px -8px var(--blue-glow); }
.btn-blue:hover { transform: translateY(-3px); box-shadow: 0 20px 44px -10px var(--blue-glow); }
.btn-ghost { background: rgba(255,255,255,.08); color: #fff; border: 1px solid rgba(255,255,255,.22); backdrop-filter: blur(8px); }
.btn-ghost:hover { background: rgba(255,255,255,.16); transform: translateY(-3px); }
.btn-outline { background: transparent; color: var(--blue-700); border: 1.5px solid var(--line); }
.btn-outline:hover { border-color: var(--orange-500); color: var(--orange-600); transform: translateY(-3px); }
.btn-lg { --pad-y: 17px; --pad-x: 34px; font-size: 1rem; }
.btn-wa { background: #25d366; color: #fff; box-shadow: 0 12px 30px -10px rgba(37,211,102,.6); }

/* ---------- Section helpers ---------- */
.section { padding: 96px 0; position: relative; }
.section-dark { background: var(--grad-hero); color: #fff; }
.section-soft { background: var(--bg-soft); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-weight: 600; font-size: .8rem;
  letter-spacing: .14em; text-transform: uppercase; color: var(--orange-600);
  padding: 7px 16px; border-radius: 100px; background: rgba(255,106,26,.1);
  margin-bottom: 18px;
}
.section-dark .eyebrow { color: var(--orange-400); background: rgba(255,106,26,.14); }
.section-head { max-width: 680px; margin: 0 auto 56px; text-align: center; }
.section-head h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 14px; }
.section-head p { color: var(--muted); font-size: 1.05rem; }
.section-dark .section-head p { color: #aeb9d6; }

/* =========================================================
   HEADER / NAV
   ========================================================= */
.topbar {
  background: var(--blue-900); color: #cdd6ef; font-size: .82rem;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; height: 40px; gap: 18px; }
.topbar a { color: #cdd6ef; transition: color .25s; }
.topbar a:hover { color: var(--orange-400); }
.topbar .tb-right { display: flex; gap: 20px; align-items: center; }
.topbar .tb-social { display: flex; gap: 14px; }

.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.82); backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .35s, background .35s;
}
.nav.scrolled { box-shadow: var(--shadow-sm); background: rgba(255,255,255,.94); }
.nav .container { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; font-family: var(--font-display); font-weight: 800; font-size: 1.3rem; color: var(--blue-700); }
.brand .logo-badge {
  width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center;
  background: var(--grad-brand); color: #fff; font-size: 1.1rem; box-shadow: var(--shadow-glow);
}
.brand small { display: block; font-family: var(--font-body); font-weight: 500; font-size: .62rem; letter-spacing: .22em; color: var(--orange-500); text-transform: uppercase; }
.brand .logo-img { height: 52px; width: auto; display: block; }
.footer .brand .logo-img { height: 50px; filter: brightness(0) invert(1); opacity: .95; }

.menu { display: flex; align-items: center; gap: 4px; }
.menu > li > a {
  display: flex; align-items: center; gap: 6px; padding: 10px 16px; border-radius: 100px;
  font-family: var(--font-display); font-weight: 500; font-size: .93rem; color: var(--ink);
  transition: background .25s, color .25s;
}
.menu > li > a:hover { background: var(--bg-soft); color: var(--blue-700); }
.menu .has-mega { position: relative; }
.menu .mega, .menu .dropdown {
  position: absolute; top: calc(100% + 14px); left: 50%; transform: translateX(-50%) translateY(10px);
  background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); padding: 22px;
  opacity: 0; visibility: hidden; transition: all .3s var(--ease); border: 1px solid var(--line);
}
.menu .dropdown { left: 0; transform: translateY(10px); min-width: 220px; }
.menu .has-mega:hover .mega, .menu .has-mega:hover .dropdown { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.menu .has-mega:hover .dropdown { transform: translateY(0); }
.mega { width: 720px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px 26px; }
.mega .mega-col h5 { font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--orange-600); margin-bottom: 10px; }
.mega a, .dropdown a { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 10px; font-size: .9rem; color: var(--muted); transition: all .22s; }
.mega a:hover, .dropdown a:hover { background: var(--bg-soft); color: var(--blue-700); transform: translateX(4px); }
.mega a i, .dropdown a i { color: var(--orange-500); width: 18px; text-align: center; }
.mega.mega-products { width: 1060px; display: flex; gap: 28px; }
.mega-products .mega-group { flex: 1; }
.mega-products .mega-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px 22px; }
.mega-products .mega-group-ind { flex: 0 0 420px; border-left: 1px solid var(--line); padding-left: 28px; }
.mega-products .mega-ind-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2px 14px; }
.mega-products .mega-ind-grid a { white-space: nowrap; }
.mega-products .mega-ind-res { margin-top: 14px; }
.mega-products .mega-group-title { display: flex; align-items: center; gap: 8px; font-family: var(--font-display); font-weight: 700; font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--blue-700); padding: 0 12px 10px; margin-bottom: 12px; border-bottom: 1px solid var(--line); }
.mega-products .mega-group-title i { color: var(--orange-500); }
.brand-tagline { height: 54px; width: auto; display: block; border-radius: 6px; }
.footer .brand-tagline { display: none; }

/* =========================================================
   PAGE PRELOADER (automotive wheel) + IMAGE SHIMMER
   ========================================================= */
.page-loader {
  position: fixed; inset: 0; z-index: 9999;
  display: grid; place-items: center; gap: 18px;
  grid-auto-flow: row;
  background: #fff;
  transition: opacity .5s ease, visibility .5s ease;
}
.page-loader.loaded { opacity: 0; visibility: hidden; }
.pl-spinner { position: relative; width: 92px; height: 92px; display: grid; place-items: center; }
.pl-ring {
  position: absolute; inset: 0; border-radius: 50%;
  background: conic-gradient(from 90deg, var(--blue-700), var(--orange-500), var(--blue-700));
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 9px), #000 calc(100% - 8px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 9px), #000 calc(100% - 8px));
  animation: pl-spin .85s linear infinite;
}
.pl-logo { height: 50px; width: auto; object-fit: contain; animation: pl-pulse 1.3s ease-in-out infinite; }
.pl-text { font-family: var(--font-display); font-weight: 700; letter-spacing: .28em; font-size: .72rem; text-transform: uppercase; color: var(--muted); }
@keyframes pl-spin { to { transform: rotate(360deg); } }
@keyframes pl-pulse { 0%,100% { transform: scale(.92); opacity: .85; } 50% { transform: scale(1.05); opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .pl-ring, .pl-logo { animation-duration: 2.4s; } }

/* Grouped product listing sections (default products landing) */
.prod-group { margin-bottom: 54px; }
.prod-group:last-child { margin-bottom: 0; }
.prod-group-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 22px; padding-bottom: 12px; border-bottom: 2px solid var(--line); }
.prod-group-head h2 { font-size: 1.45rem; display: flex; align-items: center; gap: 12px; margin: 0; }
.prod-group-head h2 i { color: var(--orange-500); font-size: 1.15rem; }
.prod-group-head .pg-count { font-family: var(--font-display); font-size: .72rem; font-weight: 700; color: var(--blue-700); background: var(--bg-soft); border-radius: 999px; padding: 3px 11px; }
.prod-group-head .pg-all { white-space: nowrap; font-weight: 600; font-size: .86rem; color: var(--blue-700); display: inline-flex; align-items: center; gap: 7px; transition: gap .22s; }
.prod-group-head .pg-all:hover { gap: 11px; color: var(--orange-500); }
@media (max-width: 560px) {
  .prod-group-head { flex-wrap: wrap; gap: 8px; }
  .prod-group-head h2 { font-size: 1.2rem; }
}

/* Facebook-style shimmer placeholder for product images */
.pc-img.is-loading, .pd-media.is-loading { position: relative; overflow: hidden; background: #e9edf4; border-radius: 12px; }
.pc-img.is-loading::after, .pd-media.is-loading::after {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(100deg, rgba(233,237,244,0) 20%, rgba(255,255,255,.75) 50%, rgba(233,237,244,0) 80%);
  background-size: 200% 100%;
  animation: img-shimmer 1.2s ease-in-out infinite;
}
.pc-img.is-loading img, .pd-media.is-loading img { opacity: 0; }
.pc-img.loaded img, .pd-media.loaded img { opacity: 1; }
.pd-media img { transition: opacity .45s ease; }
@keyframes img-shimmer { 0% { background-position: 150% 0; } 100% { background-position: -150% 0; } }

.nav-cta { display: flex; align-items: center; gap: 12px; }
.burger { display: none; width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--line); background: #fff; cursor: pointer; flex-direction: column; gap: 5px; align-items: center; justify-content: center; }
.burger span { width: 22px; height: 2px; background: var(--blue-700); border-radius: 2px; transition: .3s; }

/* =========================================================
   HERO
   ========================================================= */
.hero { position: relative; background: var(--grad-hero); color: #fff; overflow: hidden; padding: 56px 0 84px; }
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,.06) 1px, transparent 0);
  background-size: 38px 38px; mask-image: radial-gradient(1000px 600px at 50% 30%, #000, transparent);
}
/* 3-column hero: engine | text | rider */
.hero-grid3 { display: grid; grid-template-columns: 1fr 1.12fr 1fr; align-items: center; gap: 26px; position: relative; z-index: 2; }
.hero-side { position: relative; display: grid; place-items: center; min-height: 380px; }
.hero-engine, .hero-rider { position: relative; z-index: 2; width: 100%; }
.hero-engine { max-width: 330px; filter: drop-shadow(0 22px 40px rgba(0,0,0,.4)); }
.hero-rider { max-width: 340px; filter: drop-shadow(0 26px 44px rgba(0,0,0,.5)); }
/* backdrops */
.hero-glow { position: absolute; width: 320px; height: 320px; border-radius: 50%; background: radial-gradient(circle, rgba(79,116,255,.22), transparent 62%); filter: blur(12px); }
.hero-ring { position: absolute; width: 330px; height: 330px; border-radius: 50%; background: radial-gradient(circle at 50% 55%, rgba(241,100,30,.26), rgba(79,116,255,.12) 55%, transparent 70%); }
.hero-ring::before { content: ""; position: absolute; inset: -26px; border-radius: 50%; border: 1px dashed rgba(255,255,255,.14); }
.hero-ring::after { content: ""; position: absolute; inset: -54px; border-radius: 50%; border: 1px solid rgba(255,255,255,.06); }
/* center copy */
.hero-center { text-align: center; }
.hero-center h1 { font-size: clamp(2.4rem, 4.6vw, 3.9rem); line-height: 1.04; margin-bottom: 20px; font-weight: 800; }
.hero-center .text-grad { display: block; }
.hero-center p.lead { color: #b9c4e4; font-size: 1.04rem; max-width: 440px; margin: 0 auto 28px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }
/* stat bar */
.hero-stats { display: flex; gap: 40px; justify-content: center; margin-top: 44px; position: relative; z-index: 2; }
.hero-stats > div { text-align: center; }
.hero-stats .num { font-family: var(--font-display); font-weight: 800; font-size: 2.1rem; background: var(--grad-accent); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-stats .lbl { font-size: .82rem; color: #9fabcf; letter-spacing: .04em; }
/* badges on the engine image (borderless, glassy) */
.hero-badge { position: absolute; z-index: 4; background: linear-gradient(135deg, rgba(18,35,114,.82), rgba(12,20,52,.66)); border: 0; backdrop-filter: blur(16px); border-radius: 16px; padding: 11px 16px 11px 11px; display: flex; gap: 12px; align-items: center; box-shadow: 0 16px 38px -12px rgba(0,0,0,.6); transition: transform .35s var(--ease); }
.hero-badge:hover { transform: translateY(-3px); }
.hero-badge i { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; font-size: 1.12rem; color: #fff; background: var(--grad-accent); box-shadow: 0 8px 18px -6px var(--orange-glow); }
.hero-badge .b-num { font-family: var(--font-display); font-weight: 700; font-size: .96rem; color: #fff; line-height: 1.15; }
.hero-badge .b-txt { font-size: .72rem; color: #c2cdec; }
/* ISO badge stays bottom-left; High-Performance badge moved to the TOP (per annotation).
   Pulled out to the left so each badge clears the engine's oil animation on its right. */
.hero-side-engine .hero-badge.b1 { bottom: 6%; left: -64px; }
.hero-side-engine .hero-badge.b2 { top: 6%; left: -64px; }

/* Engine stays a static image; a duplicate engine layer masked to a soft band sweeps
   down on top, so only the oil/sheen appears to flow smoothly in the engine's own shape. */
.hero-side-engine .hero-engine-oil {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  max-width: 330px; width: 100%; z-index: 3; pointer-events: none; opacity: 0;
  filter: saturate(1.6) brightness(1.18) drop-shadow(0 0 10px rgba(241,100,30,.5));
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, transparent 38%, #000 47%, #000 53%, transparent 62%, transparent 100%);
          mask-image: linear-gradient(180deg, transparent 0%, transparent 38%, #000 47%, #000 53%, transparent 62%, transparent 100%);
  -webkit-mask-size: 100% 240%; mask-size: 100% 240%;
  -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat;
  animation: oil-flow 5.5s cubic-bezier(.45,.05,.4,1) infinite;
  will-change: mask-position, opacity;
}
@keyframes oil-flow {
  0%   { -webkit-mask-position: 50% 100%; mask-position: 50% 100%; opacity: 0; }
  12%  { opacity: .95; }
  88%  { opacity: .95; }
  100% { -webkit-mask-position: 50% 0%;   mask-position: 50% 0%;   opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-side-engine .hero-engine-oil { display: none; }
}

/* marquee */
.marquee { background: var(--blue-900); color: #fff; padding: 18px 0; overflow: hidden; border-top: 1px solid rgba(255,255,255,.06); }
.marquee-track { display: flex; gap: 60px; white-space: nowrap; animation: scroll 48s linear infinite; }
.marquee-track span { font-family: var(--font-display); font-weight: 600; color: #6b7aa6; font-size: 1.05rem; display: inline-flex; align-items: center; gap: 14px; }
.marquee-track span::after { content: "•"; color: var(--orange-500); }
@keyframes scroll { to { transform: translateX(-50%); } }

/* =========================================================
   CARDS / GRIDS
   ========================================================= */
.grid { display: grid; gap: 26px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.product-card {
  background: #fff; border-radius: var(--radius); padding: 26px; border: 1px solid var(--line);
  position: relative; overflow: hidden; transition: transform .45s var(--ease), box-shadow .45s var(--ease), border-color .3s;
}
.product-card::after { content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1.5px; background: var(--grad-accent); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: 0; transition: opacity .4s; pointer-events: none; }
.product-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.product-card:hover::after { opacity: 1; }
.product-card .pc-tag { font-size: .72rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--orange-600); }
.product-card h4 { font-size: 1.35rem; margin: 6px 0 10px; }
.product-card p { color: var(--muted); font-size: .92rem; margin-bottom: 18px; }
.product-card .pc-img { height: 190px; display: grid; place-items: center; margin: 8px 0 16px; }
.product-card .pc-img a { display: grid; place-items: center; height: 100%; width: 100%; }
.product-card .pc-img img { max-height: 190px; width: auto; transition: transform .5s var(--ease), opacity .45s ease; }
.product-card:hover .pc-img img { transform: scale(1.04); }
.product-card .pc-link { font-family: var(--font-display); font-weight: 600; color: var(--blue-700); font-size: .9rem; display: inline-flex; align-items: center; gap: 8px; }
.product-card .pc-link i { transition: transform .3s; }
.product-card:hover .pc-link i { transform: translateX(5px); }
/* Industrial range cards: variant chips */
.ind-card .ind-variants { display: flex; flex-wrap: wrap; gap: 8px; margin: 2px 0 18px; }
.ind-card .ind-var { font-size: .74rem; font-weight: 700; color: var(--blue-700); background: #fff; border: 1px solid rgba(18, 35, 114, .32); border-radius: 8px; padding: 6px 12px; line-height: 1.3; box-shadow: var(--shadow-sm); transition: all .2s var(--ease); }
.ind-card .ind-var:hover { background: var(--blue-700); color: #fff; border-color: var(--blue-700); }

/* finder recommendation tiers (Good / Better) */
.rec-tier { margin-bottom: 46px; }
.rec-tier:last-child { margin-bottom: 0; }
.rec-tier-head { margin-bottom: 22px; }
.rec-badge { display: inline-flex; align-items: center; gap: 9px; font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; color: #fff; padding: 10px 20px; border-radius: 999px; letter-spacing: .01em; }
.rec-badge i { font-size: .95em; }
.rec-badge.good { background: var(--grad-brand); box-shadow: var(--shadow-glow); }
.rec-badge.better { background: var(--grad-accent); box-shadow: 0 14px 34px -12px var(--orange-glow); }

/* feature/value cards */
.feature-card { background: #fff; border-radius: var(--radius); padding: 30px; border: 1px solid var(--line); transition: transform .4s var(--ease), box-shadow .4s; }
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.feature-card .ic { width: 58px; height: 58px; border-radius: 16px; display: grid; place-items: center; font-size: 1.5rem; color: #fff; background: var(--grad-brand); margin-bottom: 18px; box-shadow: var(--shadow-glow); }
.feature-card:nth-child(even) .ic { background: var(--grad-accent); box-shadow: 0 14px 34px -12px var(--orange-glow); }
.feature-card h4 { font-size: 1.2rem; margin-bottom: 8px; }
.feature-card p { color: var(--muted); font-size: .93rem; }

/* =========================================================
   FINDER
   ========================================================= */
.finder-section { padding: 56px 0; background: var(--bg); }
.finder { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 40px; position: relative; z-index: 5; border: 1px solid var(--line); }
.finder h3 { font-size: 1.5rem; margin-bottom: 6px; }
.finder p { color: var(--muted); margin-bottom: 24px; }
.finder-row { display: grid; grid-template-columns: repeat(3, 1fr) auto; gap: 16px; align-items: end; }
.field label { display: block; font-size: .78rem; font-weight: 600; color: var(--muted); margin-bottom: 7px; letter-spacing: .04em; }
.field select, .field input, .field textarea {
  width: 100%; padding: 14px 16px; border-radius: 12px; border: 1.5px solid var(--line);
  background: var(--bg); font-family: var(--font-body); font-size: .95rem; color: var(--ink); transition: border-color .25s, box-shadow .25s;
}
.field select:focus, .field input:focus, .field textarea:focus { outline: 0; border-color: var(--orange-500); box-shadow: 0 0 0 4px rgba(255,106,26,.12); }

/* Finder results popup — opens on Find, shows Good & Better side by side */
.finder-modal { position: fixed; inset: 0; z-index: 200; display: none; align-items: flex-start; justify-content: center; padding: 5vh 20px; background: rgba(8,12,28,.72); backdrop-filter: blur(6px); overflow-y: auto; }
.finder-modal.open { display: flex; }
.finder-modal-inner { position: relative; width: 100%; max-width: 960px; background: var(--bg); border-radius: var(--radius-lg); border: 1px solid var(--line); box-shadow: 0 40px 90px -30px rgba(0,0,0,.6); padding: 34px 30px 30px; animation: fr-pop .35s var(--ease); }
@keyframes fr-pop { from { opacity: 0; transform: translateY(18px) scale(.98); } to { opacity: 1; transform: none; } }
.finder-modal-close { position: absolute; top: 14px; right: 16px; width: 40px; height: 40px; border: 0; border-radius: 50%; background: var(--bg-soft); color: var(--ink); font-size: 1.6rem; line-height: 1; cursor: pointer; transition: background .2s, transform .2s; }
.finder-modal-close:hover { background: var(--orange-500); color: #fff; transform: rotate(90deg); }
.fr-head h3 { font-size: 1.45rem; margin: 0 40px 22px 0; }
.fr-loading { text-align: center; color: var(--muted); padding: 40px 0; font-size: 1.05rem; }
.fr-empty { color: var(--muted); text-align: center; padding: 14px 0; }
.fr-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.fr-cols.fr-cols-single { grid-template-columns: minmax(0, 420px); justify-content: center; }
.fr-col { background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 12px; }
.fr-col > .rec-badge { font-size: .82rem; padding: 7px 14px; margin-bottom: 13px; }
/* Compact cards laid out in a single row; two products per tier sit side by side. */
.fr-col-cards { display: flex; flex-direction: row; flex-wrap: wrap; justify-content: center; gap: 10px; }
.fr-col-cards .fr-card { flex: 1 1 0; min-width: 0; max-width: 200px; }
.fr-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 9px; text-align: center; transition: transform .3s var(--ease), box-shadow .3s; }
.fr-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.fr-card .pc-tag { display: inline-block; font-size: .62rem; font-weight: 700; color: var(--orange-500); letter-spacing: .04em; margin-bottom: 5px; }
.fr-card-img { height: 200px; display: grid; place-items: center; overflow: hidden; margin-bottom: 7px; }
.fr-card-img img { max-width: 100%; max-height: 100%; object-fit: contain; }
.fr-card h4 { font-size: .8rem; margin-bottom: 4px; line-height: 1.25; }
.fr-card p { font-size: .72rem; color: var(--muted); margin-bottom: 8px; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.fr-card .pc-link { font-size: .76rem; }
@media (max-width: 640px) { .fr-cols { grid-template-columns: 1fr; } .finder-modal-inner { padding: 30px 18px 22px; } }

/* =========================================================
   NEWSLETTERS / EVENTS
   ========================================================= */
.nl-card, .event-card { background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); transition: transform .4s var(--ease), box-shadow .4s; }
.nl-card:hover, .event-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.nl-card .nl-thumb { aspect-ratio: 3/4; background: var(--bg-soft); display: grid; place-items: center; overflow: hidden; }
.nl-card .nl-thumb img { height: 100%; object-fit: cover; transition: transform .5s; }
.nl-card:hover .nl-thumb img { transform: scale(1.05); }
.nl-card .nl-body { padding: 16px; text-align: center; }
.nl-card .nl-body h4 { font-size: .95rem; color: var(--ink); }
/* Newsletters: one-line auto-scrolling slider with smaller cards */
.nl-slider-wrap { position: relative; }
.nl-slider { overflow-x: auto; overflow-y: hidden; padding: 6px 0 4px; scrollbar-width: none; -ms-overflow-style: none; -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.nl-slider::-webkit-scrollbar { display: none; }
.nl-track { display: flex; width: max-content; }
.nl-track .nl-card { flex: 0 0 200px; width: 200px; margin-right: 20px; }
.nl-track .nl-card .nl-body { padding: 11px 10px; }
.nl-track .nl-card .nl-body h4 { font-size: .82rem; line-height: 1.3; }
@keyframes nl-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .nl-track { animation: none; } }
@media (max-width: 600px) { .nl-track .nl-card { flex-basis: 150px; width: 150px; } }
.event-card .ev-thumb { aspect-ratio: 16/11; overflow: hidden; }
.event-card .ev-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.event-card:hover .ev-thumb img { transform: scale(1.06); }
.event-card .ev-body { padding: 18px 20px; }
.event-card .ev-body span { font-size: .74rem; color: var(--orange-600); font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.event-card .ev-body h4 { font-size: 1.05rem; margin-top: 4px; }

/* =========================================================
   CTA STRIP
   ========================================================= */
.cta-strip { background: var(--grad-brand); border-radius: var(--radius-lg); padding: 56px; text-align: center; position: relative; overflow: hidden; color: #fff; }
.cta-strip::before { content: ""; position: absolute; inset: 0; background: radial-gradient(600px 300px at 80% 0%, rgba(255,106,26,.35), transparent 60%); }
.cta-strip h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); margin-bottom: 14px; position: relative; }
.cta-strip p { color: #c8d2f0; margin-bottom: 28px; position: relative; }
.cta-strip .hero-cta { justify-content: center; position: relative; }

/* =========================================================
   FOOTER
   ========================================================= */
.footer { background: var(--blue-900); color: #aab4d4; padding-top: 76px; }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 50px; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer h5 { color: #fff; font-size: 1rem; margin-bottom: 20px; }
.footer .f-about p { font-size: .9rem; line-height: 1.7; margin: 16px 0 22px; }
.footer ul li { margin-bottom: 12px; }
.footer ul li a { display: inline-flex; align-items: center; gap: 10px; font-size: .9rem; transition: color .25s, transform .25s; }
.footer ul li a:hover { color: var(--orange-400); transform: translateX(4px); }
.footer ul li a i { color: var(--orange-500); width: 16px; }
.footer .f-social { display: flex; gap: 12px; }
.footer .f-social a { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; background: rgba(255,255,255,.06); color: #fff; transition: .3s; }
.footer .f-social a:hover { background: var(--grad-accent); transform: translateY(-3px); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding: 24px 0; font-size: .85rem; flex-wrap: wrap; gap: 12px; }
/* D&B DUNS Registered seal — boxed and labeled so it reads as a trust mark */
.dnb-seal { display: inline-flex; align-items: center; gap: 12px; padding: 8px 12px; border-radius: 12px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); }
.dnb-seal .dnb-label { display: inline-flex; align-items: center; gap: 7px; font-family: var(--font-display); font-weight: 600; font-size: .76rem; letter-spacing: .02em; color: #fff; white-space: nowrap; }
.dnb-seal .dnb-label i { color: var(--orange-400); }
.dnb-seal .dnb-widget { display: inline-flex; align-items: center; line-height: 0; }
.dnb-seal .dnb-widget img, .dnb-seal .dnb-widget canvas { display: block; border-radius: 6px; }

/* floating whatsapp (WATI widget) — force it to the bottom-LEFT corner on every
   screen. The widget sets conflicting inline left+right values that make it drift
   to the centre on mobile, so we override with !important. */
#wa-widget-send-button { left: 18px !important; right: auto !important; bottom: 18px !important; }
.wa-chat-box { left: 18px !important; right: auto !important; }
@media (max-width: 600px) {
  #wa-widget-send-button { left: 14px !important; bottom: 14px !important; }
  .wa-chat-box { left: 8px !important; right: 8px !important; width: auto !important; max-width: calc(100vw - 16px) !important; }
}

/* =========================================================
   PAGE HEADER (inner pages)
   ========================================================= */
.page-hero { background: var(--grad-hero); color: #fff; padding: 70px 0 80px; position: relative; overflow: hidden; }
.page-hero::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,.06) 1px, transparent 0); background-size: 38px 38px; mask-image: radial-gradient(800px 400px at 70% 0%, #000, transparent); }
.page-hero .crumbs { font-size: .85rem; color: #9fabcf; margin-bottom: 14px; position: relative; }
.page-hero .crumbs a:hover { color: var(--orange-400); }
.page-hero h1 { font-size: clamp(2rem, 4.5vw, 3.4rem); position: relative; }
.page-hero p { color: #b9c4e4; max-width: 620px; margin-top: 14px; position: relative; }

/* product detail */
.pd-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: start; }
.pd-media { background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--line); padding: 36px; display: grid; place-items: center; position: sticky; top: 96px; }
.pd-media img { max-height: 420px; width: auto; }
.pd-info .pc-tag { color: var(--orange-600); font-weight: 600; letter-spacing: .1em; text-transform: uppercase; font-size: .78rem; }
.pd-info h1 { font-size: 2.2rem; margin: 8px 0 14px; }
.pd-info .pd-desc { color: var(--muted); margin-bottom: 26px; overflow-x: auto; }
.pd-info .pd-desc img, .pd-info .pd-desc table { max-width: 100%; }
.spec-table { width: 100%; border-collapse: collapse; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.spec-table th { background: var(--blue-700); color: #fff; text-align: left; padding: 14px 18px; font-family: var(--font-display); font-size: .9rem; }
.spec-table td { padding: 13px 18px; border-bottom: 1px solid var(--line); font-size: .92rem; background: #fff; }
.spec-table tr:nth-child(even) td { background: var(--bg-soft); }
.spec-block { color: var(--muted); font-size: .94rem; overflow-x: auto; }
.spec-block table { width: 100%; border-collapse: collapse; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); margin: 8px 0; }
.spec-block th { background: var(--blue-700); color: #fff; text-align: left; padding: 12px 16px; font-family: var(--font-display); font-size: .88rem; }
.spec-block td { padding: 11px 16px; border-bottom: 1px solid var(--line); background: #fff; }
.spec-block tr:nth-child(even) td { background: var(--bg-soft); }
.spec-block p { margin-bottom: 10px; }
.pd-disclaimer { margin-top: 20px; padding: 12px 16px; background: var(--bg-soft); border-left: 3px solid var(--orange-600); border-radius: 10px; color: var(--muted); font-size: .86rem; line-height: 1.6; display: flex; gap: 9px; align-items: flex-start; }
.pd-disclaimer i { color: var(--orange-600); margin-top: 3px; }

/* industrial range detail (industrial-detail.php) */
.ind-detail { display: grid; grid-template-columns: .82fr 1.18fr; gap: 48px; align-items: start; margin-bottom: 48px; }
.ind-detail-media { background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--line); padding: 32px; display: grid; place-items: center; position: sticky; top: 96px; }
.ind-detail-media img { max-height: 380px; width: auto; }
.ind-prose { color: var(--muted); font-size: .98rem; line-height: 1.8; }
.ind-prose h3 { font-family: var(--font-display); color: var(--blue-700); font-size: 1.06rem; letter-spacing: .03em; text-transform: uppercase; margin: 22px 0 8px; }
.ind-prose h3:first-child { margin-top: 0; }
.ind-prose p { margin-bottom: 12px; }
.ind-prose ol, .ind-prose ul { margin: 4px 0 12px; padding-left: 20px; }
.ind-prose li { margin-bottom: 8px; }
.ind-muted { color: var(--muted); line-height: 1.8; }
.ind-prose .ind-note { background: var(--bg-soft); border-left: 3px solid var(--orange-600); border-radius: 10px; padding: 11px 15px; margin-top: 14px; font-size: .92rem; }
.ind-prose .ind-note strong { color: var(--orange-600); }
.ind-cta { display: flex; gap: 12px; flex-wrap: wrap; margin: 26px 0 0; }
.ind-spec { margin-top: 8px; }
.ind-spec-title { font-size: 1.5rem; margin-bottom: 14px; }
.ind-spec .spec-block th:first-child, .ind-spec .spec-block td:first-child { min-width: 200px; }
.ind-product-sep { margin-top: 56px; padding-top: 48px; border-top: 2px solid var(--line); }
.ind-product-name { font-size: 1.7rem; margin-bottom: 22px; color: var(--blue-700); }

@media (max-width: 860px) {
  .ind-detail { grid-template-columns: 1fr; gap: 28px; }
  .ind-detail > * { min-width: 0; }
  .ind-detail-media { position: static; padding: 18px; }
  .ind-detail-media img { max-height: 280px; }
}

/* product "at a glance" spec strip (beside image) */
.pd-specs { width: 100%; margin-top: 26px; padding-top: 22px; border-top: 1px dashed var(--line); display: grid; gap: 8px; }
.pd-specs-head { font-family: var(--font-display); font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; color: var(--blue-700); display: flex; align-items: center; gap: 8px; margin-bottom: 4px; }
.pd-specs-head i { color: var(--orange-600); }
.pd-spec-row { display: grid; grid-template-columns: 134px 1fr; gap: 10px; align-items: start; background: #fff6f0; border: 1px solid var(--line); border-left: 3px solid var(--orange-600); border-radius: 10px; padding: 10px 14px; }
.pd-spec-row:nth-child(even) { background: #eef2fb; border-left-color: var(--blue-700); }
.pd-spec-k { font-size: .74rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--muted); padding-top: 1px; }
.pd-spec-v { font-size: .92rem; font-weight: 600; color: var(--ink); line-height: 1.45; }

/* tabs (about) */
.tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 26px; }
.tab-btn { padding: 11px 22px; border-radius: 100px; border: 1.5px solid var(--line); background: #fff; font-family: var(--font-display); font-weight: 600; font-size: .9rem; cursor: pointer; transition: .25s; }
.tab-btn.active { background: var(--grad-brand); color: #fff; border-color: transparent; }
.tab-panel { display: none; animation: fade .4s; }
.tab-panel.active { display: block; }
@keyframes fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* form card */
.form-card { background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--line); box-shadow: var(--shadow); padding: 40px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-grid .full { grid-column: 1 / -1; }
.form-note { padding: 14px 18px; border-radius: var(--radius); font-size: .92rem; font-weight: 500; margin-bottom: 22px; border: 1px solid transparent; }
.form-note.ok { background: #e9f9ef; color: #136c39; border-color: #b6e6c7; }
.form-note.err { background: #fdecec; color: #b02a2a; border-color: #f3c0c0; }
.contact-info-card { background: var(--grad-hero); color: #fff; border-radius: var(--radius-lg); padding: 40px; }
.contact-info-card .ci-item { display: flex; gap: 16px; padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,.1); }
.contact-info-card .ci-item i { width: 46px; height: 46px; border-radius: 12px; background: rgba(255,255,255,.08); display: grid; place-items: center; color: var(--orange-400); font-size: 1.1rem; flex-shrink: 0; }
.contact-info-card .ci-item span { display: block; font-size: .78rem; color: #9fabcf; }
.contact-info-card .ci-item strong { font-family: var(--font-display); }

/* filter chips */
.chips { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 34px; }
.chip { padding: 9px 20px; border-radius: 100px; border: 1.5px solid var(--line); background: #fff; font-size: .88rem; font-weight: 500; cursor: pointer; transition: .25s; }
.chip:hover { border-color: var(--orange-500); }
.chip.active { background: var(--grad-accent); color: #fff; border-color: transparent; }

/* =========================================================
   SLIDER + LIGHTBOX (events / exhibitions)
   ========================================================= */
.slider { position: relative; }
.slider-track { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(290px, 1fr); gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 6px 2px 14px; scrollbar-width: none; -ms-overflow-style: none; }
.slider-track::-webkit-scrollbar { display: none; }
.slider-track > * { scroll-snap-align: start; }
.slider-nav { position: absolute; top: 38%; transform: translateY(-50%); width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line); background: #fff; cursor: pointer; display: grid; place-items: center; box-shadow: var(--shadow-sm); z-index: 4; color: var(--blue-700); transition: .25s; }
.slider-nav.prev { left: -16px; } .slider-nav.next { right: -16px; }
.slider-nav:hover { background: var(--grad-accent); color: #fff; border-color: transparent; }
.media-card { cursor: pointer; }
.media-card .ev-thumb { position: relative; }
.media-card .ev-thumb::after { content: "\f00e"; font-family: "Font Awesome 6 Free"; font-weight: 900; position: absolute; inset: 0; display: grid; place-items: center; color: #fff; font-size: 1.5rem; background: rgba(8,18,48,.42); opacity: 0; transition: opacity .3s; }
.media-card:hover .ev-thumb::after { opacity: 1; }

.lightbox { position: fixed; inset: 0; z-index: 200; background: rgba(5,11,28,.93); display: none; padding: 48px 20px; overflow-y: auto; }
.lightbox.open { display: block; }
.lightbox-inner { max-width: 1000px; margin: 0 auto; }
.lightbox .lb-title { color: #fff; text-align: center; font-size: 1.8rem; margin-bottom: 6px; }
.lightbox .lb-sub { color: var(--orange-400); text-align: center; font-weight: 600; margin-bottom: 28px; letter-spacing: .04em; }
.lightbox-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.lightbox-grid img { width: 100%; height: 220px; object-fit: cover; border-radius: 12px; border: 1px solid rgba(255,255,255,.08); }
.lightbox-close { position: fixed; top: 18px; right: 22px; width: 46px; height: 46px; border-radius: 50%; background: rgba(255,255,255,.12); color: #fff; border: 0; cursor: pointer; font-size: 1.6rem; line-height: 1; transition: .25s; }
.lightbox-close:hover { background: var(--orange-500); }
@media (max-width: 680px) { .lightbox-grid { grid-template-columns: 1fr 1fr; } .lightbox-grid img { height: 160px; } }

/* reveal animation (subtle) */
[data-reveal] { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
[data-reveal].in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  .marquee-track { animation: none; }
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1024px) {
  .hero-grid3 { grid-template-columns: 1fr 1fr; gap: 18px; }
  .hero-center { grid-column: 1 / -1; order: -1; }
  .hero-side { min-height: 300px; }
  .hero-engine, .hero-rider { max-width: 280px; }
  /* Keep the animated oil overlay exactly the same size as the base engine,
     otherwise the sheen layer looks larger and appears to "zoom" on mobile. */
  .hero-side-engine .hero-engine-oil { max-width: 280px; }
  .pd-grid { grid-template-columns: 1fr; }
  .pd-grid > * { min-width: 0; }
  .pd-media { position: static; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .menu, .nav-cta .btn { display: none; }
  .burger { display: flex; }
  .nav .nav-cta { gap: 8px; }
  /* Drawer is anchored to the (sticky) .nav so it always drops directly below
     the bar — never under it — regardless of scroll position / topbar height. */
  .mobile-open .menu {
    display: flex; flex-direction: column;
    position: absolute; top: 100%; left: 0; right: 0;
    background: #fff; border-top: 1px solid var(--line);
    box-shadow: var(--shadow); padding: 14px 18px 22px; gap: 4px;
    max-height: calc(100vh - 70px); overflow-y: auto;
  }
  .mobile-open .menu > li { width: 100%; }
  .mobile-open .menu > li > a { width: 100%; justify-content: space-between; }
  /* Submenus are collapsed by default and opened by tapping the row (the
     chevron rotates). One row open at a time = a clean accordion. */
  .mobile-open .menu .has-mega > .mega,
  .mobile-open .menu .has-mega > .dropdown {
    display: none; position: static; opacity: 1; visibility: visible;
    transform: none; box-shadow: none; border: 0; width: 100%; padding: 2px 8px 10px;
  }
  .mobile-open .menu .has-mega.open > .dropdown { display: flex; flex-direction: column; }
  .mobile-open .menu .has-mega.open > .mega.mega-products { display: block; width: 100%; }
  .mobile-open .mega-products .mega-cols { grid-template-columns: 1fr; }
  .mobile-open .mega-products .mega-group-ind { flex: none; border-left: 0; padding-left: 0; }
  .mobile-open .menu .has-mega > a .fa-chevron-down { transition: transform .25s var(--ease); }
  .mobile-open .menu .has-mega.open > a .fa-chevron-down { transform: rotate(180deg); }
  /* Burger morphs into an X while open */
  .mobile-open .burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .mobile-open .burger span:nth-child(2) { opacity: 0; }
  .mobile-open .burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .brand-tagline { display: none; }
}
@media (max-width: 680px) {
  .section { padding: 64px 0; }
  .grid-3, .grid-2, .grid-4 { grid-template-columns: 1fr; }
  .finder-row { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .hero-grid3 { grid-template-columns: 1fr; }
  .hero-stats { flex-wrap: wrap; gap: 22px; }
  .hero-engine, .hero-rider { max-width: 240px; }
  .hero-side-engine .hero-engine-oil { max-width: 240px; }
  .hero-side { min-height: 260px; }
  .hero-side-engine .hero-badge.b1 { left: 0; }
  .hero-side-engine .hero-badge.b2 { left: 0; }
  .topbar .tb-left { display: none; }
  .cta-strip { padding: 38px 24px; }
  /* Product detail: shrink title + image box so nothing overflows the screen. */
  .page-hero { padding: 44px 0 50px; }
  .page-hero h1 { font-size: clamp(1.45rem, 6.4vw, 2.1rem); overflow-wrap: anywhere; }
  .pd-info h1 { font-size: 1.5rem; overflow-wrap: anywhere; }
  .pd-media { padding: 18px; }
  .pd-media img { max-height: 300px; }
}