/* ==========================================================
   VELSENTIX — global styles
   ========================================================== */
:root {
  --ink: #111111;
  --text: #333333;
  --muted: #6b6b6b;
  --line: #e5e5e5;
  --gray: #f4f4f4;
  --gray-2: #ebebeb;
  --white: #ffffff;
  --brand: #1266b5;
  --brand-dark: #0c4f8f;
  --brand-tint: #eaf3fb;
  --container: 1440px;
  --header-h: 84px;
  --font: "Roboto", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  --font-head: "Poppins", "Roboto", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); font-size: 16px; line-height: 1.6; color: var(--text); background: var(--white); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-head); color: var(--ink); line-height: 1.2; margin: 0 0 .5em; font-weight: 700; }
h1 { font-size: clamp(1.9rem, 3.4vw, 2.9rem); letter-spacing: -.02em; font-weight: 600; }
h2 { font-size: clamp(1.5rem, 2.6vw, 2.25rem); letter-spacing: -.02em; font-weight: 600; }
h3 { font-size: 1.2rem; font-weight: 600; }
p { margin: 0 0 1em; }
svg { flex-shrink: 0; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 40px; }
.section { padding: 96px 0; }
.section-sm { padding: 56px 0; }
.bg-gray { background: var(--gray); }
.title-center { text-align: center; margin-bottom: 44px; }
.title-center p { color: var(--muted); max-width: 640px; margin: 0 auto; font-size: 1.05rem; }
.sub { font-size: 1.1rem; color: var(--muted); max-width: 640px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 46px; padding: 0 28px; border-radius: 999px; border: 1px solid transparent;
  font-family: var(--font); font-weight: 700; font-size: .95rem; transition: background .2s, color .2s, border-color .2s; white-space: nowrap;
}
.btn-primary { background: var(--brand); color: var(--white); }
.btn-primary:hover { background: var(--brand-dark); }
.btn-line { border-color: var(--ink); color: var(--ink); background: var(--white); }
.btn-line:hover { background: var(--ink); color: var(--white); }
.btn-wa { background: #1fae54; color: #fff; }
.btn-wa:hover { background: #178f44; }
.btn-sm { min-height: 38px; padding: 0 20px; font-size: .88rem; }
.btn-block { width: 100%; }
.text-link { font-weight: 700; color: var(--ink); text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px; }
.text-link:hover { color: var(--brand); }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 100; background: var(--white); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; height: var(--header-h); gap: 48px; }
.brand img { height: 50px; width: auto; }
.menu { display: flex; height: 100%; list-style: none; margin: 0; padding: 0; gap: 8px; }
.menu > li { display: flex; align-items: center; }
.menu > li > a {
  display: flex; align-items: center; height: 100%; padding: 0 14px; font-weight: 500; font-size: .98rem; color: var(--ink);
  border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.menu > li > a:hover, .menu > li > a.active { border-bottom-color: var(--ink); }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 22px; font-size: .92rem; }
.nav-right a { display: inline-flex; align-items: center; gap: 8px; font-weight: 500; color: var(--ink); }
.nav-right a:hover { color: var(--brand); }
.nav-right svg { width: 20px; height: 20px; }
.nav-toggle { display: none; background: none; border: 0; width: 44px; height: 44px; align-items: center; justify-content: center; margin-left: auto; }
.nav-toggle svg { width: 26px; height: 26px; }

/* Mega menu */
.has-mega { position: static; }
.mega {
  position: absolute; left: 0; right: 0; top: var(--header-h); background: var(--white); border-top: 1px solid var(--line);
  box-shadow: 0 16px 30px rgba(0,0,0,.08); opacity: 0; visibility: hidden; transition: opacity .2s, visibility .2s;
}
.has-mega:hover .mega, .has-mega:focus-within .mega { opacity: 1; visibility: visible; }
.mega-inner { display: grid; grid-template-columns: 220px 1fr; gap: 48px; padding: 36px 40px 40px; }
.mega-side h4 { font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); font-weight: 600; margin-bottom: 14px; font-family: var(--font); }
.mega-side a { display: block; padding: 6px 0; font-weight: 500; color: var(--ink); }
.mega-side a:hover { color: var(--brand); text-decoration: underline; }
.mega-items { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.mega-item { display: block; text-align: center; }
.mega-item .pic { background: var(--gray); border-radius: 16px; aspect-ratio: 4/3; display: grid; place-items: center; padding: 18px; margin-bottom: 12px; overflow: hidden; }
.mega-item .pic img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; transition: transform .3s; }
.mega-item:hover .pic img { transform: scale(1.05); }
.mega-item strong { display: block; font-size: .95rem; color: var(--ink); }
.mega-item span { font-size: .82rem; color: var(--muted); }

/* ---------- Hero carousel ---------- */
.hero { position: relative; overflow: hidden; }
.slides { position: relative; height: 640px; }
.slide {
  position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity .7s ease, visibility .7s;
  display: flex; align-items: center;
}
.slide.is-active { opacity: 1; visibility: visible; }
.slide-1 { background: linear-gradient(90deg, #f3f4f6 0%, #e9ecef 100%); }
.slide-2 { background: linear-gradient(90deg, #eef3f8 0%, #dfe8f1 100%); }
.slide-3 { background: linear-gradient(90deg, #f5f3f0 0%, #e8e4de 100%); }
.slide .container { display: grid; grid-template-columns: 1fr 1.25fr; align-items: center; gap: 40px; height: 100%; padding: 0 96px; }
.slide-text { max-width: 520px; }
.slide-text .kicker { display: block; font-weight: 700; font-size: 1rem; color: var(--brand); margin-bottom: 14px; }
.slide-text h1, .slide-text h2 { font-size: clamp(1.9rem, 3.3vw, 3rem); margin-bottom: 16px; font-weight: 600; letter-spacing: -.02em; }
.slide-text p { font-size: 1.15rem; color: var(--text); margin-bottom: 30px; }
.slide-text .btns { display: flex; gap: 12px; flex-wrap: wrap; }
.slide-img { height: 100%; display: flex; align-items: center; justify-content: center; padding: 40px 0; }
.slide-img img { max-height: 100%; width: auto; max-width: 100%; object-fit: contain; mix-blend-mode: multiply; }
.slide.is-active .slide-img img { animation: heroIn 1s ease both; }
@keyframes heroIn { from { opacity: 0; transform: translateX(30px); } to { opacity: 1; transform: none; } }
.hero-controls {
  position: absolute; left: 50%; bottom: 28px; transform: translateX(-50%); display: flex; align-items: center; gap: 14px;
}
.dots { display: flex; gap: 8px; }
.dots button { width: 36px; height: 4px; border-radius: 2px; border: 0; padding: 0; background: rgba(0,0,0,.18); }
.dots button.is-active { background: var(--ink); }
.hero-pause { width: 30px; height: 30px; border-radius: 50%; border: 1px solid rgba(0,0,0,.25); background: rgba(255,255,255,.7); display: grid; place-items: center; padding: 0; }
.hero-pause svg { width: 12px; height: 12px; }
.hero-arrow {
  position: absolute; top: 50%; transform: translateY(-50%); width: 48px; height: 48px; border-radius: 50%; border: 0;
  background: rgba(255,255,255,.85); display: grid; place-items: center; box-shadow: 0 2px 10px rgba(0,0,0,.08); z-index: 3;
}
.hero-arrow:hover { background: #fff; }
.hero .hero-arrow { opacity: 0; transition: opacity .2s; }
.hero:hover .hero-arrow, .hero-arrow:focus-visible { opacity: 1; }
.hero-arrow svg { width: 20px; height: 20px; }
.hero-arrow.prev { left: 24px; }
.hero-arrow.next { right: 24px; }

/* ---------- Company hero (home) ---------- */
.home-hero { background: linear-gradient(90deg, #f5f6f8 0%, #e9ecf0 100%); overflow: hidden; }
.home-hero-inner { display: grid; grid-template-columns: 1.2fr 1fr; align-items: center; gap: 40px; min-height: 600px; padding-top: 56px; padding-bottom: 56px; }
.home-hero-text { max-width: 640px; }
.home-hero-text .kicker { display: block; font-weight: 700; font-size: .95rem; letter-spacing: .04em; color: var(--brand); margin-bottom: 18px; }
.home-hero-text h1 { font-size: clamp(2.2rem, 4.2vw, 3.6rem); margin-bottom: 20px; }
.home-hero-text .sub { margin-bottom: 32px; font-size: 1.15rem; }
.home-hero-text .btns { display: flex; gap: 12px; flex-wrap: wrap; }
.home-hero-mark { display: flex; justify-content: center; }
.home-hero-mark img { width: min(100%, 420px); opacity: .92; filter: drop-shadow(0 30px 40px rgba(0,0,0,.08)); animation: heroIn 1s ease both; }

/* Capabilities grid */
.capabilities { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.capabilities > div { background: var(--white); border-radius: 20px; padding: 36px; }
.capabilities svg { width: 36px; height: 36px; color: var(--brand); margin-bottom: 18px; }
.capabilities h3 { font-size: 1.15rem; }
.capabilities p { color: var(--muted); margin: 0; font-size: .95rem; }

/* ---------- Quick links (under hero) ---------- */
.quick { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--line); }
.quick a { display: flex; align-items: center; justify-content: center; gap: 12px; padding: 26px 16px; font-weight: 500; color: var(--ink); border-right: 1px solid var(--line); }
.quick a:last-child { border-right: 0; }
.quick a:hover { color: var(--brand); }
.quick svg { width: 26px; height: 26px; color: var(--brand); }

/* ---------- Tabs showcase ---------- */
.tabbar { display: flex; justify-content: center; gap: 36px; border-bottom: 1px solid var(--line); margin-bottom: 40px; overflow-x: auto; scrollbar-width: none; }
.tabbar::-webkit-scrollbar { display: none; }
.tabbar button { background: none; border: 0; padding: 0 0 14px; font-weight: 500; font-size: 1.05rem; color: var(--muted); border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.tabbar button:hover { color: var(--ink); }
.tabbar button.is-active { color: var(--ink); font-weight: 700; border-bottom-color: var(--ink); }
.panel { display: none; }
.panel.is-active { display: grid; animation: fade .4s ease; }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.showcase { grid-template-columns: 1.35fr 1fr; background: var(--gray); border-radius: 24px; overflow: hidden; align-items: center; }
.showcase-img { padding: 48px; display: grid; place-items: center; min-height: 480px; }
.showcase-img img { max-height: 440px; width: auto; object-fit: contain; mix-blend-mode: multiply; }
.showcase-text { padding: 48px 56px 48px 0; }
.showcase-text h3 { font-size: clamp(1.5rem, 2.2vw, 2rem); font-weight: 700; margin-bottom: 12px; }
.showcase-text p { color: var(--muted); }
.feat { list-style: none; padding: 0; margin: 0 0 30px; }
.feat li { padding: 10px 0; border-bottom: 1px solid #dcdcdc; display: flex; justify-content: space-between; gap: 16px; font-size: .95rem; }
.feat li span { color: var(--muted); }
.feat li strong { color: var(--ink); font-weight: 500; text-align: right; }
.showcase .btns { display: flex; gap: 10px; flex-wrap: wrap; }

/* ---------- Promo banners ---------- */
.promo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.promo { position: relative; border-radius: 24px; overflow: hidden; min-height: 560px; display: flex; flex-direction: column; padding: 48px; }
.promo-a { background: linear-gradient(180deg, #eaf1f8 0%, #d9e5f0 100%); }
.promo-b { background: linear-gradient(180deg, #f3f3f3 0%, #e4e4e4 100%); }
.promo h3 { font-size: clamp(1.5rem, 2.2vw, 2rem); font-weight: 700; margin-bottom: 10px; }
.promo p { color: var(--text); max-width: 420px; }
.promo img { margin-top: auto; align-self: center; max-height: 320px; width: auto; mix-blend-mode: multiply; }
.promo .text-link { align-self: flex-start; margin-bottom: 20px; }

/* Wide banner */
.wide-banner { display: grid; grid-template-columns: 1fr 1fr; align-items: center; border-radius: 24px; overflow: hidden; background: linear-gradient(90deg, #f4f4f4, #e9e9e9); }
.wide-banner .txt { padding: 64px; }
.wide-banner .img { padding: 32px; }
.wide-banner .img img { mix-blend-mode: multiply; }

/* ---------- Benefit columns ---------- */
.benefits { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; }
.benefit svg { width: 40px; height: 40px; color: var(--brand); margin-bottom: 18px; }
.benefit h3 { font-size: 1.1rem; }
.benefit p { color: var(--muted); font-size: .95rem; margin: 0; }

/* ---------- Cert strip ---------- */
.certs { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.cert { display: flex; gap: 24px; align-items: center; background: var(--white); border: 1px solid var(--line); border-radius: 20px; padding: 32px; }
.cert-mark { flex: 0 0 84px; width: 84px; height: 84px; border-radius: 50%; border: 2px solid var(--ink); display: grid; place-items: center; text-align: center; font-family: var(--font-head); font-weight: 700; color: var(--ink); line-height: 1.05; font-size: .95rem; }
.cert small { display: block; color: var(--brand); font-weight: 700; font-size: .82rem; margin-bottom: 4px; }
.cert h3 { margin-bottom: 6px; }
.cert p { color: var(--muted); margin: 0; font-size: .95rem; }

/* ---------- Support strip ---------- */
.support { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.support a { border: 1px solid var(--line); display: flex; flex-direction: column; align-items: center; text-align: center; gap: 12px; padding: 32px 20px; border-radius: 20px; background: var(--white); transition: box-shadow .2s; }
.support a:hover { box-shadow: 0 8px 24px rgba(0,0,0,.08); }
.support svg { width: 34px; height: 34px; color: var(--ink); }
.support strong { color: var(--ink); font-weight: 600; }
.support span { color: var(--muted); font-size: .9rem; }

/* ---------- Page header / breadcrumb ---------- */
.page-head { padding-top: 28px; padding-bottom: 40px; }
.breadcrumb { display: flex; gap: 8px; font-size: .85rem; color: var(--muted); margin-bottom: 28px; flex-wrap: wrap; }
.breadcrumb a:hover { color: var(--ink); text-decoration: underline; }
.breadcrumb [aria-current] { color: var(--ink); }
.page-head h1 { margin-bottom: 8px; }

/* ---------- Listing ---------- */
.cat-strip { display: flex; justify-content: center; gap: 40px; margin-bottom: 48px; flex-wrap: wrap; }
.cat-strip a { display: flex; flex-direction: column; align-items: center; gap: 12px; font-size: .92rem; font-weight: 500; color: var(--ink); }
.cat-strip .circle { width: 120px; height: 120px; border-radius: 50%; background: var(--gray); display: grid; place-items: center; padding: 16px; border: 2px solid transparent; transition: border-color .2s; }
.cat-strip .circle img { mix-blend-mode: multiply; max-height: 100%; width: auto; }
.cat-strip a.is-active .circle, .cat-strip a:hover .circle { border-color: var(--ink); }
.cat-strip a.is-active { font-weight: 700; }
.list-bar { display: flex; justify-content: space-between; align-items: center; padding: 16px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin-bottom: 32px; font-size: .95rem; }
.list-bar strong { color: var(--ink); }
.list-bar .muted { color: var(--muted); }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.card { display: flex; flex-direction: column; border-radius: 20px; background: var(--white); border: 1px solid var(--line); overflow: hidden; transition: box-shadow .25s; }
.card:hover { box-shadow: 0 10px 30px rgba(0,0,0,.08); }
.card-img { position: relative; display: grid; place-items: center; background: var(--gray); aspect-ratio: 1 / 1; padding: 32px; overflow: hidden; }
.card-img img { position: absolute; inset: 24px; width: calc(100% - 48px); height: calc(100% - 48px); object-fit: contain; mix-blend-mode: multiply; transition: transform .4s ease; }
.card:hover .card-img img { transform: scale(1.04); }
.tag { position: absolute; top: 18px; left: 18px; font-size: .75rem; font-weight: 700; padding: 4px 10px; border-radius: 4px; background: var(--white); color: var(--ink); border: 1px solid var(--line); }
.tag.new { background: var(--brand); color: #fff; border-color: var(--brand); }
.card-body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.card-body h3 { font-size: 1.1rem; margin-bottom: 4px; }
.card-body h3 a:hover { text-decoration: underline; }
.card-body .model { font-size: .82rem; color: var(--muted); margin-bottom: 14px; }
.card-body ul { margin: 0 0 22px; padding-left: 18px; font-size: .9rem; color: var(--text); }
.card-body ul li { margin-bottom: 4px; }
.card-body .btns { margin-top: auto; display: flex; flex-direction: column; gap: 8px; }

/* ---------- Product detail ---------- */
.pdp { display: grid; grid-template-columns: 1.3fr 1fr; gap: 64px; align-items: start; padding-bottom: 80px; }
.gallery { position: sticky; top: calc(var(--header-h) + 24px); display: grid; grid-template-columns: 84px 1fr; gap: 16px; }
.thumbs { display: flex; flex-direction: column; gap: 10px; }
.thumb { width: 84px; height: 84px; border-radius: 12px; background: var(--gray); border: 1px solid transparent; padding: 8px; }
.thumb img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.thumb.is-active { border-color: var(--ink); }
.gallery-main { background: var(--gray); border-radius: 24px; aspect-ratio: 1 / 1; display: grid; place-items: center; padding: 48px; }
.gallery-main img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.pdp-info h1 { font-size: clamp(1.7rem, 2.6vw, 2.2rem); margin-bottom: 8px; }
.pdp-info .model { color: var(--muted); font-size: .9rem; margin-bottom: 24px; }
.pdp-info .desc { color: var(--text); margin-bottom: 24px; }
.keyspec { list-style: none; padding: 0; margin: 0 0 28px; border-top: 1px solid var(--line); }
.keyspec li { display: flex; justify-content: space-between; gap: 20px; padding: 13px 0; border-bottom: 1px solid var(--line); font-size: .95rem; }
.keyspec span { color: var(--muted); }
.keyspec strong { font-weight: 500; color: var(--ink); text-align: right; }
.opt-label { font-weight: 700; color: var(--ink); margin-bottom: 12px; font-size: .95rem; }
.opt-label span { font-weight: 400; color: var(--muted); }
.opts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 28px; }
.opt { border: 1px solid var(--line); border-radius: 12px; background: var(--white); padding: 14px 10px; font-size: .9rem; font-weight: 500; text-align: center; }
.opt:hover { border-color: #999; }
.opt.is-active { border: 2px solid var(--ink); padding: 13px 9px; font-weight: 700; }
.pdp-cta { display: grid; gap: 10px; margin-bottom: 28px; }
.pdp-cta .btn { min-height: 52px; font-size: 1rem; }
.perks { border: 1px solid var(--line); border-radius: 16px; }
.perks > div { display: flex; gap: 14px; padding: 16px 20px; border-bottom: 1px solid var(--line); font-size: .9rem; }
.perks > div:last-child { border-bottom: 0; }
.perks svg { width: 24px; height: 24px; color: var(--ink); margin-top: 2px; }
.perks strong { display: block; color: var(--ink); font-weight: 600; }
.perks span { color: var(--muted); }
.note { margin-top: 20px; padding: 16px 20px; background: var(--gray); border-radius: 12px; font-size: .88rem; color: var(--text); }
.note strong { color: var(--ink); }

.anchor-nav { position: sticky; top: var(--header-h); z-index: 50; background: var(--white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.anchor-nav .container { display: flex; justify-content: center; gap: 40px; overflow-x: auto; scrollbar-width: none; }
.anchor-nav a { padding: 18px 0; font-weight: 500; color: var(--muted); border-bottom: 2px solid transparent; white-space: nowrap; }
.anchor-nav a:hover, .anchor-nav a.is-active { color: var(--ink); border-bottom-color: var(--ink); }
.anchor { scroll-margin-top: calc(var(--header-h) + 70px); }

.feature-banner { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 0; border-radius: 24px; overflow: hidden; background: var(--gray); margin-bottom: 24px; }
.feature-banner.rev .fb-img { order: 2; }
.fb-img { padding: 40px; display: grid; place-items: center; min-height: 460px; }
.fb-img img { max-height: 420px; width: auto; mix-blend-mode: multiply; }
.fb-txt { padding: 56px; }
.fb-txt h3 { font-size: clamp(1.5rem, 2.4vw, 2.1rem); font-weight: 700; margin-bottom: 14px; }
.fb-txt p { color: var(--muted); font-size: 1.05rem; margin: 0; }
.fb-blue { background: linear-gradient(90deg, #eef3f8, #dfe8f1); }

.spec-wrap { display: grid; grid-template-columns: 260px 1fr; gap: 0; border-top: 2px solid var(--ink); }
.spec-wrap h3 { padding: 24px 0; margin: 0; font-size: 1.15rem; border-bottom: 1px solid var(--line); }
.spec-rows { border-bottom: 1px solid var(--line); padding: 12px 0; }
.spec-rows dl { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 40px; margin: 0; }
.spec-rows div { padding: 12px 0; }
.spec-rows dt { font-weight: 700; color: var(--ink); font-size: .92rem; margin-bottom: 2px; }
.spec-rows dd { margin: 0; color: var(--text); font-size: .95rem; }

.faq details { border-bottom: 1px solid var(--line); }
.faq details:first-child { border-top: 2px solid var(--ink); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 48px 22px 0; font-weight: 500; font-size: 1.05rem; color: var(--ink); position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: 8px; top: 50%; width: 10px; height: 10px; border-right: 2px solid var(--ink); border-bottom: 2px solid var(--ink);
  transform: translateY(-70%) rotate(45deg); transition: transform .2s;
}
.faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq details p { color: var(--muted); padding: 0 0 24px; margin: 0; max-width: 900px; }

/* ---------- About ---------- */
.about-hero { position: relative; border-radius: 24px; overflow: hidden; background: linear-gradient(90deg, #f3f4f6, #e6e9ed); display: grid; grid-template-columns: 1fr 1fr; align-items: center; min-height: 520px; }
.about-hero .txt { padding: 64px; }
.about-hero .img { padding: 40px; }
.about-hero .img img { mix-blend-mode: multiply; }
.facts { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.facts div { padding: 32px 24px; border-right: 1px solid var(--line); text-align: center; }
.facts div:last-child { border-right: 0; }
.facts strong { display: block; font-family: var(--font-head); font-size: 1.5rem; color: var(--ink); font-weight: 700; }
.facts span { color: var(--muted); font-size: .92rem; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.two-col p { color: var(--text); font-size: 1.05rem; }
.kv { list-style: none; padding: 0; margin: 24px 0 0; border-top: 1px solid var(--line); }
.kv li { padding: 16px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 200px 1fr; gap: 16px; }
.kv li span { color: var(--muted); }
.kv li strong { font-weight: 500; color: var(--ink); }
.leader-box { background: var(--gray); border-radius: 24px; padding: 64px; display: grid; grid-template-columns: 1fr 1.6fr; gap: 64px; align-items: center; }
.leader-box blockquote { margin: 0; font-family: var(--font-head); font-size: clamp(1.3rem, 2.2vw, 1.8rem); font-weight: 600; color: var(--ink); line-height: 1.4; }
.leader-box .name { font-weight: 700; color: var(--ink); font-size: 1.15rem; }
.leader-box .role { color: var(--muted); }
.mv { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.mv > div { border: 1px solid var(--line); border-radius: 20px; padding: 44px; }
.mv h3 { font-size: 1.5rem; }
.mv p { color: var(--muted); font-size: 1.05rem; margin: 0; }
.values { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 2px solid var(--ink); }
.values > div { padding: 28px 28px 28px 0; }
.values h3 { font-size: 1.1rem; }
.values p { color: var(--muted); font-size: .95rem; margin: 0; }

/* ---------- Contact ---------- */
.contact-methods { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 56px; }
.method { border: 1px solid var(--line); border-radius: 20px; padding: 28px; display: flex; flex-direction: column; gap: 6px; transition: box-shadow .2s; }
.method:hover { box-shadow: 0 10px 30px rgba(0,0,0,.07); }
.method svg { width: 30px; height: 30px; color: var(--brand); margin-bottom: 12px; }
.method strong { color: var(--ink); font-size: 1.05rem; }
.method span { color: var(--muted); font-size: .92rem; word-break: break-word; }
.method .go { margin-top: 10px; font-weight: 700; color: var(--ink); font-size: .92rem; text-decoration: underline; text-underline-offset: 4px; }
.contact-main { display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; align-items: start; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.field label { font-weight: 500; font-size: .9rem; color: var(--ink); }
.field input, .field select, .field textarea {
  font: inherit; font-size: .95rem; padding: 13px 14px; border: 1px solid #cfcfcf; border-radius: 8px; background: var(--white); color: var(--ink); width: 100%;
}
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--ink); outline-offset: -1px; border-color: transparent; }
.field.error input, .field.error textarea { border-color: #d32f2f; }
.form-note { font-size: .82rem; color: var(--muted); margin-top: 12px; }
.form-note a { text-decoration: underline; }
.form-msg { display: none; margin-top: 14px; padding: 14px 16px; border-radius: 8px; background: #edf7ef; color: #1d6b34; font-size: .9rem; }
.form-msg.show { display: block; }
.office { background: var(--gray); border-radius: 20px; padding: 36px; }
.office h3 { margin-bottom: 16px; }
.office p { color: var(--text); }
.office dl { margin: 0; }
.office dt { font-weight: 700; color: var(--ink); font-size: .9rem; margin-top: 16px; }
.office dd { margin: 2px 0 0; color: var(--text); }
.map { margin-top: 24px; border-radius: 16px; overflow: hidden; height: 300px; background: var(--gray-2); }
.map iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ---------- Legal ---------- */
.legal { display: grid; grid-template-columns: 260px 1fr; gap: 64px; align-items: start; padding-bottom: 40px; }
.legal-toc { position: sticky; top: calc(var(--header-h) + 24px); }
.legal-toc strong { display: block; font-size: .95rem; color: var(--ink); margin-bottom: 12px; }
.legal-toc a { display: block; padding: 7px 0 7px 14px; font-size: .9rem; color: var(--muted); border-left: 2px solid var(--line); }
.legal-toc a:hover { color: var(--ink); border-left-color: var(--ink); }
.legal-body { max-width: 860px; }
.legal-body h2 { font-size: 1.35rem; margin-top: 44px; scroll-margin-top: calc(var(--header-h) + 24px); }
.legal-body h2:first-child { margin-top: 0; }
.legal-body p, .legal-body li { color: var(--text); }
.legal-body ul { padding-left: 20px; }
.legal-body li { margin-bottom: 6px; }
.legal-body a { text-decoration: underline; }
.updated { color: var(--muted); font-size: .92rem; }

/* ---------- Footer ---------- */
.site-footer { background: var(--gray); color: var(--text); margin-top: 96px; font-size: .9rem; }
.footer-top { display: grid; grid-template-columns: repeat(4, 1fr) 1.3fr; gap: 40px; padding: 64px 0 48px; }
.site-footer h4 { font-family: var(--font); font-size: .95rem; font-weight: 700; margin-bottom: 16px; color: var(--ink); }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.site-footer a { color: var(--text); }
.site-footer a:hover { color: var(--ink); text-decoration: underline; }
.footer-contact p { margin: 0 0 10px; }
.footer-bottom { border-top: 1px solid #dcdcdc; padding: 28px 0 36px; display: grid; grid-template-columns: auto 1fr auto; gap: 32px; align-items: center; }
.footer-bottom img { height: 26px; width: auto; }
.footer-bottom .legal-text { color: var(--muted); font-size: .82rem; line-height: 1.6; }
.footer-bottom nav { display: flex; gap: 18px; font-size: .85rem; font-weight: 500; }
.badges { display: flex; gap: 8px; margin-top: 16px; flex-wrap: wrap; }
.badges span { border: 1px solid #cfcfcf; border-radius: 4px; padding: 4px 10px; font-size: .78rem; font-weight: 600; color: var(--ink); background: var(--white); }

/* WhatsApp float */
.wa-float { position: fixed; right: 24px; bottom: 24px; z-index: 90; width: 56px; height: 56px; border-radius: 50%; background: #1fae54; color: #fff; display: grid; place-items: center; box-shadow: 0 6px 20px rgba(0,0,0,.18); }
.wa-float svg { width: 28px; height: 28px; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .slide.is-active .slide-img img { animation: none; }
}

/* ==========================================================
   Responsive
   ========================================================== */
@media (max-width: 1180px) {
  .footer-top { grid-template-columns: repeat(3, 1fr); }
  .benefits { grid-template-columns: repeat(2, 1fr); }
  .values { grid-template-columns: repeat(2, 1fr); }
  .contact-methods { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 960px) {
  :root { --header-h: 68px; }
  .brand img { height: 40px; }
  .home-hero-inner { grid-template-columns: 1fr; min-height: 0; padding-top: 48px; padding-bottom: 48px; }
  .home-hero-mark { order: -1; }
  .home-hero-mark img { width: 160px; }
  .capabilities { grid-template-columns: 1fr 1fr; }
  .container { padding: 0 24px; }
  .section { padding: 64px 0; }
  .menu, .nav-right { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-open .menu {
    display: flex; flex-direction: column; position: absolute; top: var(--header-h); left: 0; right: 0; height: auto;
    background: var(--white); border-bottom: 1px solid var(--line); padding: 8px 24px 20px; gap: 0; box-shadow: 0 16px 30px rgba(0,0,0,.08);
  }
  .nav-open .menu > li > a { padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 1.05rem; height: auto; width: 100%; }
  .mega { display: none; }
  .slides { height: auto; min-height: 640px; }
  .slide { position: absolute; }
  .slide .container { grid-template-columns: 1fr; align-content: start; padding: 40px 24px 80px; gap: 16px; }
  .slide-img { padding: 0; height: 300px; }
  .hero-arrow { display: none; }
  .quick { grid-template-columns: 1fr 1fr; }
  .quick a:nth-child(2) { border-right: 0; }
  .quick a:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .showcase, .wide-banner, .feature-banner, .about-hero, .two-col, .leader-box, .pdp, .contact-main, .legal { grid-template-columns: 1fr; }
  .showcase-text { padding: 0 32px 40px; }
  .showcase-img { min-height: 0; padding: 32px; }
  .promo-grid, .certs, .mv, .grid-3 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .feature-banner.rev .fb-img { order: 0; }
  .fb-img { min-height: 0; }
  .fb-txt, .wide-banner .txt, .about-hero .txt { padding: 36px 32px; }
  .leader-box { padding: 40px 32px; gap: 24px; }
  .gallery { position: static; }
  .pdp { gap: 32px; }
  .legal-toc { display: none; }
  .spec-wrap { grid-template-columns: 1fr; }
  .spec-wrap h3 { border-bottom: 0; padding-bottom: 0; }
  .support { grid-template-columns: 1fr 1fr; }
  .facts { grid-template-columns: 1fr 1fr; }
  .facts div:nth-child(2) { border-right: 0; }
  .facts div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}

@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-bottom { grid-template-columns: 1fr; gap: 16px; }
  .benefits, .values, .contact-methods, .grid-3, .grid-2, .spec-rows dl, .form-row, .capabilities { grid-template-columns: 1fr; }
  .promo { min-height: 460px; padding: 32px; }
  .gallery { grid-template-columns: 1fr; }
  .thumbs { flex-direction: row; order: 2; }
  .thumb { width: 72px; height: 72px; }
  .gallery-main { padding: 24px; }
  .opts { grid-template-columns: 1fr 1fr 1fr; }
  .kv li { grid-template-columns: 1fr; gap: 2px; }
  .cat-strip { gap: 20px; }
  .cat-strip .circle { width: 92px; height: 92px; }
  .tabbar { justify-content: flex-start; gap: 24px; }
  .cert { flex-direction: column; align-items: flex-start; }
}

/* Footer meets a grey section without a white gap */
.site-footer { border-top: 1px solid var(--line); }
main:has(> section.bg-gray:last-child) + .site-footer { margin-top: 0; }

/* Form honeypot (hidden from people, catches bots) and states */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form-msg.error { background: #fdecea; color: #a12622; }
#enquiry-form button[disabled] { opacity: .6; cursor: wait; }