/* ===== Base ===== */
:root {
  --ink: #1a1d21;
  --gray: #6b7280;
  --line: #e8eaed;
  --card-bg: #f6f6f6;
  --bg-alt: #f4f4f4;
  --red: #e5322d;
  --radius: 8px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: "Segoe UI", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; }
.prod-wrap { width: min(1160px, 94%); margin: 0 auto; }

/* ===== Language modal (popup, not full page) ===== */
.lang-gate {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(16, 22, 28, .38);
  backdrop-filter: blur(3px);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  transition: opacity .35s ease, visibility .35s ease;
}
.lang-gate.hidden { opacity: 0; visibility: hidden; }
.lang-gate-inner {
  background: #fff; border-radius: 18px;
  width: min(430px, 100%); padding: 34px 32px 30px;
  text-align: center;
  box-shadow: 0 24px 60px rgba(0,0,0,.28);
  animation: pop .32s cubic-bezier(.2,.9,.3,1.2) both;
}
@keyframes pop { from { opacity: 0; transform: translateY(16px) scale(.96); } to { opacity: 1; transform: none; } }
.lang-gate-logo {
  width: 110px; height: auto; margin: 0 auto 18px;
}
.lang-gate-title { color: var(--ink); font-size: 20px; font-weight: 700; letter-spacing: .3px; }
.lang-gate-sub { color: var(--gray); margin: 6px 0 24px; font-size: 13.5px; }
.lang-gate-options { display: flex; flex-direction: column; gap: 12px; }
.lang-option {
  position: relative;
  display: flex; align-items: center; gap: 14px; text-align: left;
  padding: 14px 18px;
  background: #fff;
  border: 1.5px solid var(--line);
  border-radius: 12px; cursor: pointer;
  color: var(--ink);
  transition: border-color .2s, background .2s, transform .2s;
}
.lang-option:hover { border-color: #14a8b8; background: #f4fbfc; transform: translateY(-1px); }
.lang-flag { font-size: 24px; line-height: 1; }
.lang-text { display: block; }
.lang-name { display: block; font-size: 15.5px; font-weight: 700; }
.lang-desc { display: block; font-size: 12px; color: var(--gray); margin-top: 2px; }
.lang-badge {
  position: absolute; top: -9px; right: 14px;
  background: #14a8b8; color: #fff; font-size: 10px; font-weight: 700;
  padding: 3px 10px; border-radius: 999px; white-space: nowrap;
}

/* ===== Header ===== */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
}
.header-inner {
  width: min(1280px, 96%); margin: 0 auto;
  display: flex; align-items: center; gap: 40px; height: 60px;
}
.brand img { height: 26px; width: auto; }
.nav { display: flex; gap: 30px; }
.nav a { font-size: 14px; font-weight: 500; color: var(--ink); transition: color .2s; }
.nav a:hover { color: #14a8b8; }
.nav a.nav-hot { color: #e5322d; font-weight: 800; font-size: 19px; letter-spacing: .2px; }
.nav a.nav-hot:hover { color: #b8231f; }
.header-actions { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.icon-btn {
  width: 36px; height: 36px; border: none; background: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--ink); border-radius: 50%; transition: background .2s;
}
.icon-btn svg { width: 20px; height: 20px; }
.icon-btn:hover { background: var(--bg-alt); }
.lang-switch {
  display: flex; align-items: center; gap: 6px;
  padding: 7px 13px; border: 1px solid var(--line); border-radius: 999px;
  background: #fff; cursor: pointer; font-size: 12px; font-weight: 700;
  color: var(--ink); transition: border-color .2s; margin-left: 8px;
}
.lang-switch:hover { border-color: #14a8b8; }
.burger { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; margin-left: 8px; }
.burger span { width: 22px; height: 2px; background: var(--ink); display: block; }

/* ===== Hero ===== */
.hero { position: relative; height: 72vh; min-height: 480px; overflow: hidden; background: #000; }
.hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1s ease; }
.hero-slide.active { opacity: 1; }
.hero-slide img { width: 100%; height: 100%; object-fit: cover; }
.hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(0,0,0,.45) 0%, rgba(0,0,0,.12) 50%, transparent 100%);
}
.hero-content {
  position: absolute; z-index: 2; inset: 0;
  width: min(1280px, 96%); margin: 0 auto;
  display: flex; flex-direction: column; justify-content: center; align-items: flex-start;
  color: #fff; padding-top: 4vh;
}
.hero-title { font-size: clamp(30px, 4.4vw, 52px); line-height: 1.15; font-weight: 700; text-shadow: 0 2px 18px rgba(0,0,0,.35); }
.hero-sub { font-size: clamp(15px, 1.6vw, 20px); font-weight: 600; margin-top: 16px; text-shadow: 0 1px 10px rgba(0,0,0,.4); }
.hero-sub2 { font-size: clamp(13px, 1.3vw, 16px); color: rgba(255,255,255,.85); margin-top: 6px; text-shadow: 0 1px 10px rgba(0,0,0,.4); }
.btn-outline {
  display: inline-block; margin-top: 30px; padding: 12px 38px;
  border: 1.5px solid #fff; border-radius: 999px;
  color: #fff; font-weight: 600; font-size: 15px;
  background: rgba(255,255,255,.08); backdrop-filter: blur(2px);
  transition: background .25s, color .25s;
}
.btn-outline:hover { background: #fff; color: var(--ink); }
.hero-arrow {
  position: absolute; z-index: 3; top: 50%; transform: translateY(-50%);
  width: 42px; height: 42px; border-radius: 50%;
  border: none; background: rgba(255,255,255,.18);
  color: #fff; cursor: pointer; display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity .25s, background .2s;
}
.hero:hover .hero-arrow { opacity: 1; }
.hero-arrow:hover { background: rgba(255,255,255,.35); }
.hero-arrow.prev { left: 20px; }
.hero-arrow.next { right: 20px; }
.hero-dots { position: absolute; z-index: 3; bottom: 22px; left: 50%; transform: translateX(-50%); display: flex; gap: 10px; }
.hero-dots button {
  width: 22px; height: 4px; border-radius: 999px; border: none; cursor: pointer;
  background: rgba(255,255,255,.35); transition: background .25s;
}
.hero-dots button.active { background: #fff; }

/* ===== Product cards ===== */
.prod-section { padding: 26px 0 10px; }
.prod-grid { display: grid; gap: 18px; margin-bottom: 18px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.prod-card {
  background: var(--card-bg); border-radius: var(--radius);
  padding: 34px 26px 0; text-align: center;
  display: flex; flex-direction: column; align-items: center;
  transition: transform .25s ease, box-shadow .25s ease;
}
.prod-card:hover { transform: translateY(-4px); box-shadow: 0 14px 34px rgba(0,0,0,.08); }
.badge-new {
  background: var(--red); color: #fff; font-size: 11px; font-weight: 700;
  letter-spacing: .8px; padding: 3px 12px; border-radius: 999px; margin-bottom: 10px;
}
.prod-card h3 { font-size: 21px; font-weight: 700; }
.pill {
  display: inline-block; margin-top: 12px; padding: 8px 24px;
  background: #1a1d21; color: #fff; border-radius: 999px;
  font-size: 13px; font-weight: 500; transition: background .2s;
}
.prod-card:hover .pill { background: #14a8b8; }
.prod-img { margin-top: 26px; height: 300px; width: 100%; display: flex; align-items: flex-end; justify-content: center; }
.grid-2 .prod-img { height: 320px; }
.prod-img img { max-height: 100%; max-width: 88%; object-fit: contain; }
.grid-3 .prod-card { padding-top: 30px; }
.grid-3 .prod-card h3 { font-size: 19px; }
.grid-3 .prod-img { height: 230px; }

/* ===== Installment mega menu ===== */
.mega {
  position: fixed; top: 60px; left: 0; right: 0; z-index: 99;
  background: #fff; box-shadow: 0 24px 48px rgba(0,0,0,.14);
  display: none;
}
.mega.open { display: block; }
.mega-inner {
  width: min(1160px, 94%); margin: 0 auto;
  display: flex; height: min(540px, calc(100vh - 90px));
}
.mega-cats {
  width: 235px; flex-shrink: 0; list-style: none;
  border-right: 1px solid var(--line);
  padding: 16px 0; overflow-y: auto;
}
.mega-cats li {
  padding: 12px 22px; font-size: 14px; color: var(--gray);
  cursor: pointer; position: relative; transition: color .2s, background .2s;
}
.mega-cats li:hover { color: var(--ink); background: #fafafa; }
.mega-cats li.active { color: var(--ink); font-weight: 700; background: #fafafa; }
.mega-cats li.active::after {
  content: ""; position: absolute; right: 20px; top: 50%; transform: translateY(-50%);
  width: 26px; height: 3px; background: var(--ink); border-radius: 2px;
}
.mega-main { flex: 1; display: flex; flex-direction: column; padding: 18px 0 0 26px; min-width: 0; }
.mega-series { display: flex; align-items: center; gap: 4px; font-size: 15px; font-weight: 700; margin-bottom: 14px; }
.mega-scroll { flex: 1; overflow-y: auto; padding: 2px 12px 20px 2px; }
.mega-scroll::-webkit-scrollbar { width: 6px; }
.mega-scroll::-webkit-scrollbar-thumb { background: #d3d7db; border-radius: 999px; }
.mega-scroll::-webkit-scrollbar-track { background: transparent; }
.mega-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.mega-card {
  background: var(--card-bg); border-radius: 8px;
  padding: 18px 14px 16px; text-align: center;
  transition: transform .2s, box-shadow .2s;
}
.mega-card:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(0,0,0,.09); }
.mega-card img { height: 112px; width: 100%; object-fit: contain; margin-bottom: 12px; }
.mega-card p { font-size: 13.5px; font-weight: 600; line-height: 1.4; word-break: break-word; }
.mega-card .mega-price {
  display: block; margin-top: 7px;
  font-size: 14px; font-weight: 800; color: #e5322d; letter-spacing: .2px;
}

/* ===== Floating WhatsApp button ===== */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 95;
  width: 54px; height: 54px; border-radius: 50%;
  background: #25d366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 22px rgba(37,211,102,.38);
  transition: transform .2s ease, box-shadow .2s ease;
}
.wa-float:hover { transform: translateY(-3px) scale(1.04); box-shadow: 0 12px 28px rgba(37,211,102,.5); }
.wa-float svg { width: 30px; height: 30px; }
@media (max-width: 640px) {
  .wa-float { width: 48px; height: 48px; right: 16px; bottom: 16px; }
  .wa-float svg { width: 26px; height: 26px; }
}

/* ===== Product detail page ===== */
.pd { padding: 26px 0 70px; }
.pd-hero { display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; margin-bottom: 40px; }
.pd-stage {
  position: relative; background: var(--card-bg); border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center; padding: 40px; min-height: 380px;
}
.pd-stage img { max-height: 420px; max-width: 100%; object-fit: contain; }
.pd-stage video { width: 100%; max-height: 420px; border-radius: 10px; object-fit: contain; }
.pd-thumbs { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; }
.pd-thumb {
  position: relative; width: 88px; height: 88px; border-radius: 10px;
  border: 2px solid transparent; background: var(--card-bg);
  padding: 8px; cursor: pointer; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  transition: border-color .2s, transform .2s;
}
.pd-thumb:hover { transform: translateY(-2px); }
.pd-thumb.active { border-color: var(--accent, #14a8b8); }
.pd-thumb img, .pd-thumb video { max-width: 100%; max-height: 100%; object-fit: contain; pointer-events: none; }
.pd-thumb.is-video::after {
  content: ""; position: absolute; inset: 0; margin: auto;
  width: 26px; height: 26px; border-radius: 50%;
  background: rgba(0,0,0,.55) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'><path d='M8 5v14l11-7z'/></svg>") center/14px no-repeat;
}
.badge-cicilan {
  position: absolute; top: 16px; left: 16px;
  background: var(--red); color: #fff; font-size: 12px; font-weight: 700;
  padding: 4px 14px; border-radius: 999px;
}
.pd-model { font-size: 15px; color: var(--gray); margin-bottom: 6px; }
.pd-title { font-size: clamp(20px, 2.4vw, 27px); font-weight: 700; line-height: 1.3; margin-bottom: 20px; }
.pd-price { font-size: 26px; font-weight: 800; color: #e5322d; margin: -8px 0 20px; letter-spacing: .3px; }
.pd-price small { font-size: 13px; font-weight: 600; color: var(--gray); margin-left: 8px; letter-spacing: 0; }
.pd-facts { list-style: none; margin-bottom: 26px; }
.pd-facts li { font-size: 14px; color: #333; padding: 7px 0; border-bottom: 1px dashed var(--line); }
.pd-facts b { color: var(--ink); }
.btn-buy {
  display: inline-block; background: #14a8b8; color: #fff; font-weight: 700;
  font-size: 15px; padding: 13px 44px; border-radius: 6px;
  transition: background .2s, transform .2s;
}
.btn-buy:hover { background: #0d7f8d; transform: translateY(-2px); }
.pd-body { display: grid; grid-template-columns: 1.6fr 1fr; gap: 44px; align-items: start; }
.pd-section { margin-bottom: 34px; }
.pd-section h2 {
  display: flex; align-items: center; gap: 8px;
  font-size: 19px; font-weight: 800; letter-spacing: .3px;
  padding-bottom: 10px; border-bottom: 2px solid var(--ink); margin-bottom: 16px;
}
.pd-section h2 svg { color: #14a8b8; }
.pd-section p { font-size: 14.5px; color: #333; margin-bottom: 12px; }
.pd-list { list-style: none; }
.pd-list li {
  position: relative; padding: 7px 0 7px 20px;
  font-size: 14.5px; color: #333; border-bottom: 1px solid #f0f1f2;
}
.pd-list li::before {
  content: ""; position: absolute; left: 2px; top: 15px;
  width: 7px; height: 7px; border-radius: 50%; background: #14a8b8;
}
.tech-item { margin-bottom: 18px; }
.tech-item h3 { font-size: 15px; font-weight: 800; margin-bottom: 6px; }
.tech-item p { margin: 0; }
.spec-table { display: grid; grid-template-columns: 1fr 1fr; gap: 0 34px; }
.spec-row {
  display: flex; justify-content: space-between; gap: 12px;
  padding: 8px 2px; border-bottom: 1px solid var(--line);
  font-size: 13.5px;
}
.spec-k { color: var(--gray); }
.spec-v { font-weight: 600; text-align: right; }
.pd-links { list-style: none; }
.pd-links a {
  display: block; padding: 8px 0; font-size: 14.5px; font-weight: 600;
  color: #0d7f8d; border-bottom: 1px solid #f0f1f2;
}
.pd-links a:hover { color: #14a8b8; }
.pd-videos { display: grid; gap: 14px; }
.pd-videos video {
  width: 100%; aspect-ratio: 16/9; object-fit: cover;
  border-radius: var(--radius); background: #000; cursor: pointer;
}
.pd-related { display: grid; gap: 10px; }
.rel-card {
  display: flex; flex-direction: column; gap: 2px;
  background: var(--card-bg); border-radius: 8px; padding: 14px 16px;
  transition: transform .2s, box-shadow .2s;
}
.rel-card:hover { transform: translateX(3px); box-shadow: 0 6px 16px rgba(0,0,0,.07); }
.rel-model { font-size: 14px; font-weight: 800; }
.rel-name { font-size: 12.5px; color: var(--gray); }
/* --- hero action buttons --- */
.pd-actions { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; margin-top: 4px; }
.btn-wa { display: inline-flex; align-items: center; justify-content: center; gap: 9px; }
.btn-wa::before {
  content: ""; width: 20px; height: 20px; flex: 0 0 20px;
  background: #fff;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12.04 2a9.9 9.9 0 0 0-8.4 15.2L2 22l4.9-1.6A9.9 9.9 0 1 0 12.04 2Zm5.8 14.2c-.25.7-1.45 1.35-2 1.4-.55.07-1.2.1-1.9-.15a17 17 0 0 1-1.75-.7c-3.05-1.4-5.05-4.6-5.2-4.8-.15-.2-1.25-1.75-1.25-3.35 0-1.6.8-2.4 1.1-2.7.3-.3.65-.4.85-.4h.6c.2 0 .45-.05.7.55.25.6.85 2.1.9 2.25.07.15.1.33 0 .53-.07.2-.15.35-.3.55l-.45.53c-.15.15-.3.32-.15.62.15.3.7 1.2 1.5 1.95 1.05.95 1.9 1.25 2.2 1.4.3.15.45.12.65-.07.2-.2.75-.85.95-1.15.2-.3.4-.25.65-.15.25.1 1.65.8 1.95.95.3.15.5.22.55.35.07.13.07.75-.18 1.45Z'/%3E%3C/svg%3E") center/contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12.04 2a9.9 9.9 0 0 0-8.4 15.2L2 22l4.9-1.6A9.9 9.9 0 1 0 12.04 2Zm5.8 14.2c-.25.7-1.45 1.35-2 1.4-.55.07-1.2.1-1.9-.15a17 17 0 0 1-1.75-.7c-3.05-1.4-5.05-4.6-5.2-4.8-.15-.2-1.25-1.75-1.25-3.35 0-1.6.8-2.4 1.1-2.7.3-.3.65-.4.85-.4h.6c.2 0 .45-.05.7.55.25.6.85 2.1.9 2.25.07.15.1.33 0 .53-.07.2-.15.35-.3.55l-.45.53c-.15.15-.3.32-.15.62.15.3.7 1.2 1.5 1.95 1.05.95 1.9 1.25 2.2 1.4.3.15.45.12.65-.07.2-.2.75-.85.95-1.15.2-.3.4-.25.65-.15.25.1 1.65.8 1.95.95.3.15.5.22.55.35.07.13.07.75-.18 1.45Z'/%3E%3C/svg%3E") center/contain no-repeat;
}
.btn-outline.dark { border-color: var(--ink); color: var(--ink); background: none; margin-top: 0; padding: 12px 26px; }
.btn-outline.dark:hover { background: var(--ink); color: #fff; }

/* --- installment calculator modal --- */
.calc-overlay {
  position: fixed; inset: 0; z-index: 1100;
  background: rgba(10,14,18,.45); backdrop-filter: blur(3px);
  display: flex; align-items: center; justify-content: center; padding: 20px;
  opacity: 0; visibility: hidden; transition: opacity .25s ease, visibility .25s ease;
}
.calc-overlay.open { opacity: 1; visibility: visible; }
.calc-modal {
  width: 420px; max-width: 100%; max-height: 92vh; overflow-y: auto;
  background: #fff; border-radius: 18px; padding: 30px 28px 26px;
  position: relative; transform: translateY(14px); transition: transform .25s ease;
  box-shadow: 0 24px 60px rgba(0,0,0,.22);
}
.calc-overlay.open .calc-modal { transform: none; }
.calc-close {
  position: absolute; top: 12px; right: 16px;
  width: 34px; height: 34px; border: none; border-radius: 50%;
  background: var(--bg-alt); color: var(--ink);
  font-size: 22px; line-height: 1; cursor: pointer;
  transition: background .2s, color .2s;
}
.calc-close:hover { background: var(--red); color: #fff; }
.calc-title { font-size: 20px; font-weight: 800; letter-spacing: .3px; }
.calc-model {
  display: inline-block; margin: 8px 0 18px; padding: 4px 14px;
  background: var(--bg-alt); border-radius: 999px;
  font-size: 13px; font-weight: 700; color: var(--ink);
}
.calc-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 11px 0; font-size: 14px; color: rgba(0,0,0,.62);
  border-top: 1px solid rgba(0,0,0,.07);
}
.calc-row strong { color: var(--ink); font-size: 16px; }
.calc-row.calc-col { display: block; }
.calc-row.calc-col label { display: flex; justify-content: space-between; font-size: 14px; color: rgba(0,0,0,.62); margin-bottom: 9px; }
.calc-row.calc-col label b { color: var(--ink); }
.calc-row input[type="range"] { width: 100%; accent-color: #14a8b8; cursor: pointer; }
.calc-terms { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.calc-terms button {
  padding: 9px 0; border: 1.5px solid rgba(0,0,0,.14); border-radius: 9px;
  background: #fff; font-size: 14.5px; font-weight: 700; color: var(--ink);
  cursor: pointer; transition: all .18s;
}
.calc-terms button:hover { border-color: #14a8b8; color: #14a8b8; }
.calc-terms button.active { background: #14a8b8; border-color: #14a8b8; color: #fff; }
.calc-result {
  margin-top: 14px; padding: 18px;
  background: var(--bg-alt); border-radius: 13px;
}
.calc-monthly { display: flex; justify-content: space-between; align-items: baseline; }
.calc-monthly span { font-size: 13.5px; font-weight: 600; color: rgba(0,0,0,.6); }
.calc-monthly strong { font-size: 27px; font-weight: 800; color: var(--red); }
.calc-meta { display: flex; gap: 22px; margin-top: 12px; padding-top: 12px; border-top: 1px dashed rgba(0,0,0,.14); }
.calc-meta div { flex: 1; display: flex; flex-direction: column; gap: 3px; }
.calc-meta span { font-size: 12px; color: rgba(0,0,0,.55); }
.calc-meta b { font-size: 14.5px; color: var(--ink); }
.calc-wa { width: 100%; margin-top: 18px; text-align: center; }

/* ===== Category page (same layout as mega menu) ===== */
.catpage { padding: 26px 0 70px; }
.breadcrumb {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  font-size: 13px; color: var(--gray); margin-bottom: 22px;
}
.breadcrumb a:hover { color: #14a8b8; }
.breadcrumb .sep { color: #c3c9cf; }
.catpage-layout { display: flex; align-items: flex-start; gap: 0; }
.catpage-side {
  width: 235px; flex-shrink: 0;
  position: sticky; top: 76px;
  border-right: 1px solid var(--line);
  padding-right: 0;
}
.side-title { font-size: 13px; font-weight: 700; color: var(--gray); padding: 0 22px 12px; }
.catpage-cats {
  width: 100%; padding: 0; overflow: visible;
  border-right: none; list-style: none;
}
.catpage-main { flex: 1; padding-left: 26px; min-width: 0; }
.catpage-title { font-size: clamp(22px, 2.8vw, 30px); font-weight: 700; margin-bottom: 6px; }
.catpage-count { font-size: 13px; color: var(--gray); margin-bottom: 22px; }
.catpage-grid { grid-template-columns: repeat(4, 1fr); }
.catpage-card { background: var(--card-bg); }
.catpage-card img { height: 150px; }

/* ===== Brand endorsement (one-row marquee) ===== */
.endorse-section { padding: 56px 0 30px; }
.left-title { font-size: clamp(22px, 2.6vw, 30px); font-weight: 700; margin-bottom: 24px; }
.endorse-panel { background: var(--bg-alt); border-radius: var(--radius); padding: 34px 0; overflow: hidden; }
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.marquee-track {
  display: flex; gap: 14px; width: max-content;
  animation: marquee 40s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(calc(-50% - 7px)); }
}
.endorse-item {
  background: #fff; border-radius: 8px; height: 84px; flex: 0 0 150px;
  display: flex; align-items: center; justify-content: center; padding: 16px;
  transition: transform .2s, box-shadow .2s;
}
.endorse-item:hover { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(0,0,0,.07); }
.endorse-item img { max-height: 100%; max-width: 100%; object-fit: contain; }

/* ===== Watch in action (one-row carousel) ===== */
.watch-section { padding: 40px 0 60px; }
.video-strip-wrap { position: relative; }
.video-row {
  display: flex; gap: 18px;
  overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth;
  scrollbar-width: none; -ms-overflow-style: none;
  padding-bottom: 4px;
}
.video-row::-webkit-scrollbar { display: none; }
.video-card {
  position: relative; flex: 0 0 calc((100% - 36px) / 3);
  border-radius: var(--radius); overflow: hidden;
  background: #000; cursor: pointer; aspect-ratio: 16/10;
  scroll-snap-align: start;
}
.video-card video { width: 100%; height: 100%; object-fit: cover; display: block; }
.play-btn {
  position: absolute; inset: 0; margin: auto;
  width: 52px; height: 52px; border-radius: 50%; border: none; cursor: pointer;
  background: rgba(0,0,0,.55); color: #fff;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s, opacity .2s;
}
.play-btn svg { width: 24px; height: 24px; margin-left: 2px; }
.video-card.playing .play-btn { opacity: 0; pointer-events: none; }
.video-card:hover .play-btn { background: rgba(20,168,184,.85); }
.strip-arrow {
  position: absolute; z-index: 4; top: 50%; transform: translateY(-50%);
  width: 40px; height: 40px; border-radius: 50%; border: none; cursor: pointer;
  background: #fff; color: var(--ink);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,.16);
  transition: background .2s, color .2s, opacity .2s, visibility .2s;
}
.strip-arrow:hover { background: #14a8b8; color: #fff; }
.strip-arrow.left { left: -16px; }
.strip-arrow.right { right: -16px; }
.strip-arrow.dim { opacity: .35; visibility: hidden; }

/* ===== Services strip ===== */
.services-section { background: var(--bg-alt); padding: 64px 0; }
.services-panel {
  background: #fff; border-radius: 10px; padding: 30px;
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px;
}
.service-item { text-align: center; padding: 24px 12px; border-radius: 8px; background: #fafafa; transition: background .2s, box-shadow .2s; }
.service-item:hover { background: #fff; box-shadow: 0 8px 20px rgba(0,0,0,.06); }
.service-icon { width: 46px; height: 46px; margin: 0 auto 14px; color: var(--ink); }
.service-icon svg { width: 100%; height: 100%; }
.service-item p { font-size: 14px; font-weight: 600; line-height: 1.45; }

/* ===== Footer ===== */
.footer { background: #fff; border-top: 1px solid var(--line); padding-top: 64px; }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 44px; padding-bottom: 48px; }
.footer-logo { height: 40px; width: auto; margin-bottom: 22px; }
.footer-mail {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 14px; font-weight: 600; margin-bottom: 22px;
}
.footer-mail svg { width: 18px; height: 18px; }
.socials { display: flex; gap: 10px; }
.socials a {
  width: 34px; height: 34px; border: 1px solid #cfd4d9; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; color: var(--ink);
  transition: border-color .2s, color .2s, background .2s;
}
.socials a svg { width: 16px; height: 16px; }
.socials a:hover { border-color: #14a8b8; color: #14a8b8; }
.footer-col h4 { font-size: 14px; font-weight: 700; margin-bottom: 18px; }
.footer-col h4.mt { margin-top: 30px; }
.footer-col a { display: block; font-size: 13.5px; color: var(--gray); margin-bottom: 12px; transition: color .2s; }
.footer-col a:hover { color: #14a8b8; }

.footer-app {
  border-top: 1px solid var(--line);
  padding: 28px 0; display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap;
}
.app-left { display: flex; align-items: center; gap: 14px; }
.app-icon {
  width: 44px; height: 44px; border-radius: 10px; background: #1a1d21; color: #fff;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.app-icon svg { width: 22px; height: 22px; }
.app-left strong { display: block; font-size: 15px; }
.app-left p { font-size: 12.5px; color: var(--gray); }
.app-badges { display: flex; gap: 12px; }
.store-badge {
  display: flex; align-items: center; gap: 9px;
  border: 1px solid var(--ink); border-radius: 8px; padding: 7px 15px;
  color: var(--ink); transition: background .2s, color .2s;
}
.store-badge svg { width: 22px; height: 22px; }
.store-badge small { display: block; font-size: 9px; letter-spacing: .4px; }
.store-badge b { display: block; font-size: 14px; line-height: 1.1; }
.store-badge:hover { background: var(--ink); color: #fff; }

.footer-loc {
  border-top: 1px solid var(--line);
  padding: 22px 0; display: flex; align-items: center; justify-content: flex-end; gap: 14px;
  font-size: 13.5px; color: var(--gray);
}
.loc-pill {
  display: flex; align-items: center; gap: 7px;
  border: 1px solid #cfd4d9; background: #fff; border-radius: 999px;
  padding: 7px 16px; font-size: 13px; font-weight: 600; cursor: pointer;
  transition: border-color .2s;
}
.loc-pill:hover { border-color: #14a8b8; }

.footer-copy { border-top: 1px solid var(--line); text-align: center; padding: 26px 0 34px; }
.footer-copy p { font-size: 13px; font-weight: 600; }
.footer-copy small { display: block; margin-top: 8px; font-size: 11px; color: #9aa1a9; line-height: 1.6; }

/* ===== Scroll top ===== */
.to-top {
  position: fixed; right: 22px; bottom: 90px; z-index: 90;
  width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--line);
  background: #fff; color: var(--ink); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 18px rgba(0,0,0,.1);
  opacity: 0; visibility: hidden; transition: opacity .25s, visibility .25s;
}
.to-top svg { width: 18px; height: 18px; }
.to-top.show { opacity: 1; visibility: visible; }
.to-top:hover { color: #14a8b8; }

/* ===== Responsive ===== */
@media (max-width: 960px) {
  .video-card { flex-basis: calc((100% - 18px) / 2); }
  .services-panel { grid-template-columns: repeat(3, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .mega-grid { grid-template-columns: repeat(3, 1fr); }
  .catpage-grid { grid-template-columns: repeat(3, 1fr); }
  .pd-hero { grid-template-columns: 1fr; }
  .pd-body { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .nav {
    position: fixed; top: 60px; left: 0; right: 0;
    background: #fff; flex-direction: column; gap: 0;
    border-bottom: 1px solid var(--line);
    display: none; padding: 10px 4%;
  }
  .nav.open { display: flex; }
  .nav a { padding: 13px 0; border-bottom: 1px solid var(--bg-alt); }
  .burger { display: flex; }
  .header-actions .icon-btn:first-child { display: none; }
  .hero { height: 56vh; min-height: 400px; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .video-card { flex-basis: 84%; }
  .strip-arrow.left { left: 6px; }
  .strip-arrow.right { right: 6px; }
  .services-panel { grid-template-columns: repeat(2, 1fr); padding: 18px; }
  .footer-top { grid-template-columns: 1fr; gap: 34px; }
  .footer-loc { justify-content: center; }
  .lang-option { width: 100%; }
  .grid-2 .prod-img, .prod-img { height: 240px; }
  .prod-card { padding: 26px 18px 0; }
  .mega-inner { flex-direction: column; height: min(70vh, 540px); }
  .mega-cats {
    width: 100%; display: flex; gap: 6px; overflow-x: auto;
    border-right: none; border-bottom: 1px solid var(--line); padding: 10px 4%;
  }
  .mega-cats li { flex: 0 0 auto; padding: 8px 14px; }
  .mega-cats li.active::after { right: 14px; left: 14px; top: auto; bottom: 0; transform: none; }
  .mega-main { padding: 14px 0 0; }
  .mega-grid { grid-template-columns: repeat(2, 1fr); }
  /* category page on mobile */
  .catpage-layout { flex-direction: column; }
  .catpage-side {
    position: static; width: 100%; border-right: none;
    border-bottom: 1px solid var(--line); padding-bottom: 4px; margin-bottom: 20px;
  }
  .side-title { padding: 0 4% 10px; }
  .catpage-cats { display: flex; gap: 6px; overflow-x: auto; padding: 0 4% 10px; }
  .catpage-cats li { flex: 0 0 auto; padding: 8px 14px; }
  .catpage-main { padding-left: 0; }
  .catpage-grid { grid-template-columns: repeat(2, 1fr); }
  .catpage-card img { height: 120px; }
  .spec-table { grid-template-columns: 1fr; }
  .pd-stage { padding: 24px; min-height: 260px; }
}