html { scroll-behavior: smooth; }
body { margin: 0; background: #ffffff; font-family: 'Archivo', sans-serif; color: #16161a; -webkit-font-smoothing: antialiased; }
a { color: #16161a; text-decoration: none; }
::selection { background: #e8321a; color: #fff; }
input, button { font-family: 'Archivo', sans-serif; }
img { max-width: 100%; }
* { box-sizing: border-box; }

@keyframes nfMarquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes nfFadeUp { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }

.wrap { max-width: 1280px; margin: 0 auto; padding-left: 32px; padding-right: 32px; }

/* Top bar */
.topbar { background: #16161a; color: #fff; }
.topbar-in { height: 38px; display: flex; align-items: center; justify-content: space-between; gap: 16px; font-size: 12.5px; font-weight: 600; }
.topbar-note { color: #a0a0a8; letter-spacing: 0.02em; }
.topbar-links { display: flex; align-items: center; gap: 20px; }
.topbar-tel { color: #fff; font-weight: 800; letter-spacing: 0.04em; display: flex; align-items: center; gap: 7px; }
.topbar-tel:hover { color: #e8321a; }
.topbar-wa { color: #25D366; font-weight: 800; letter-spacing: 0.03em; display: flex; align-items: center; gap: 7px; }
.topbar-wa:hover { color: #fff; }

/* Header */
.hdr { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,0.92); backdrop-filter: blur(12px); border-bottom: 1px solid #ececec; }
.hdr-in { height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 10px; cursor: pointer; }
.brand-img { height: 56px; width: auto; display: block; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a { font-size: 14.5px; letter-spacing: 0.02em; cursor: pointer; font-weight: 600; }
.nav a:hover { color: #e8321a; }
.nav a.on { font-weight: 900; }
.nav-cta { background: #16161a; color: #fff !important; padding: 11px 22px; border-radius: 4px; font-weight: 800 !important; font-style: italic; font-size: 13.5px !important; letter-spacing: 0.04em; text-transform: uppercase; }
.nav-cta:hover { background: #e8321a; }
.menu-btn { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.menu-btn span { display: block; width: 24px; height: 2.5px; background: #16161a; margin: 5px 0; border-radius: 2px; }

/* Type */
.h-giant { margin: 0 0 24px; font-size: 76px; line-height: 1.08; font-weight: 900; font-style: italic; text-transform: uppercase; letter-spacing: -0.03em; text-wrap: balance; }
.h-sec { margin: 0; font-size: 42px; font-weight: 900; font-style: italic; text-transform: uppercase; letter-spacing: -0.02em; }
.red { color: #e8321a; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 17px 34px; border-radius: 4px; font-weight: 900; font-style: italic; font-size: 15px; letter-spacing: 0.05em; text-transform: uppercase; cursor: pointer; transition: all 0.2s; border: 0; }
.btn-red { background: #e8321a; color: #fff; box-shadow: 0 10px 28px rgba(232,50,26,0.28); }
.btn-red:hover { background: #16161a; color: #fff; transform: translateY(-2px); }
.btn-outline { border: 2px solid #16161a; color: #16161a; background: #fff; padding: 15px 32px; font-style: normal; font-weight: 800; letter-spacing: 0.03em; }
.btn-outline:hover { border-color: #e8321a; color: #e8321a; }
.btn-dark { background: #16161a; color: #fff; }
.btn-dark:hover { background: #e8321a; color: #fff; }
.btn-wa { background: #25D366; color: #fff; padding: 18px 32px; box-shadow: 0 10px 28px rgba(37,211,102,0.3); }
.btn-wa:hover { background: #16161a; color: #fff; }
.btn-outline2 { border: 2px solid #e2e2e2; color: #16161a; background: #fff; padding: 16px 30px; font-style: normal; font-weight: 800; letter-spacing: 0.03em; }
.btn-outline2:hover { border-color: #e8321a; color: #e8321a; }

/* Hero */
.hero { padding-top: 64px; padding-bottom: 48px; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 40px; align-items: center; }
.hero-left { animation: nfFadeUp 0.7s ease both; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; border: 1.5px solid #16161a; border-radius: 3px; padding: 7px 14px; font-size: 12px; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 28px; }
.hero-badge i { width: 7px; height: 7px; border-radius: 50%; background: #e8321a; display: inline-block; }
.hero-sub { margin: 0 0 36px; font-size: 18px; line-height: 1.6; color: #5a5a60; max-width: 520px; text-wrap: pretty; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 40px; margin-top: 52px; }
.hero-stats .sep { width: 1px; background: #e6e6e6; }
.stat-num { font-size: 34px; font-weight: 900; font-style: italic; letter-spacing: -0.02em; }
.stat-lbl { font-size: 13px; color: #8a8a90; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; margin-top: 2px; }
.hero-3d { position: relative; height: 500px; overflow: hidden; }
.hero-3d-glow { position: absolute; inset: 0; background: radial-gradient(circle at 50% 45%, rgba(232,50,26,0.07), transparent 62%); }
.hero-3d canvas { width: 100%; height: 100%; display: block; cursor: grab; }
.canvas-hint { position: absolute; bottom: 8px; left: 0; right: 0; text-align: center; font-size: 11.5px; letter-spacing: 0.14em; text-transform: uppercase; color: #b0b0b6; font-weight: 700; pointer-events: none; }

/* Marquee */
.ticker { background: #16161a; overflow: hidden; padding: 18px 0; transform: skewY(-1deg); margin: 24px 0; }
.ticker-track { display: flex; width: max-content; animation: nfMarquee 26s linear infinite; transform: skewY(1deg); }
.ticker-seg { display: flex; gap: 48px; padding-right: 48px; white-space: nowrap; font-weight: 900; font-style: italic; text-transform: uppercase; font-size: 19px; letter-spacing: 0.06em; color: #fff; align-items: center; }
.ticker-seg svg { flex-shrink: 0; }

/* Section heads */
.sec-head { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; margin-bottom: 36px; flex-wrap: wrap; }
.sec-link { font-weight: 800; font-size: 14px; letter-spacing: 0.04em; text-transform: uppercase; color: #e8321a; cursor: pointer; }

/* Category cards */
.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.cat-card { border: 1.5px solid #e8e8e8; border-radius: 6px; padding: 26px 24px; display: flex; flex-direction: column; gap: 14px; cursor: pointer; background: #fff; transition: all 0.2s; }
.cat-card:hover { border-color: #e8321a; transform: translateY(-4px); box-shadow: 0 16px 36px rgba(22,22,26,0.08); color: #16161a; }
.cat-card-top { display: flex; justify-content: space-between; align-items: center; }
.cat-ico { color: #e8321a; height: 30px; }
.cat-ico svg { width: 30px; height: 30px; }
.cat-num { font-size: 12px; font-weight: 800; letter-spacing: 0.1em; color: #e8321a; }
.cat-count { font-size: 12.5px; font-weight: 700; color: #9a9aa0; }
.cat-name { font-size: 21px; font-weight: 900; font-style: italic; text-transform: uppercase; letter-spacing: -0.01em; line-height: 1.2; }
.cat-go { font-size: 14px; font-weight: 800; color: #16161a; margin-top: auto; }

/* Product cards */
.prod-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 18px; }
.prod-grid.tight { grid-template-columns: repeat(auto-fill, minmax(258px, 1fr)); }
.pcard { border: 1.5px solid #ececec; border-radius: 6px; overflow: hidden; cursor: pointer; background: #fff; display: flex; flex-direction: column; transition: all 0.2s; }
.pcard:hover { border-color: #e8321a; transform: translateY(-4px); box-shadow: 0 16px 36px rgba(22,22,26,0.08); color: #16161a; }
.pcard-img { background: #f7f7f8; aspect-ratio: 1/0.85; display: flex; align-items: center; justify-content: center; position: relative; }
.pcard-img img { max-width: 78%; max-height: 82%; object-fit: contain; mix-blend-mode: multiply; }
.pcard-cat { position: absolute; top: 12px; left: 12px; background: #16161a; color: #fff; font-size: 10.5px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; padding: 5px 10px; border-radius: 3px; }
.pcard-body { padding: 18px 18px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.pcard-name { font-size: 15.5px; font-weight: 800; line-height: 1.3; text-wrap: balance; }
.pcard-cta { margin-top: auto; font-size: 13.5px; font-weight: 900; font-style: italic; color: #e8321a; text-transform: uppercase; letter-spacing: 0.03em; }

/* Banner blocks (image slots) */
.banner { position: relative; border-radius: 8px; overflow: hidden; background: linear-gradient(120deg, #16161a 0%, #26262c 55%, #3a1512 100%); }
.banner .atom-bg { position: absolute; right: -40px; top: 50%; transform: translateY(-50%); opacity: 0.14; }
.banner .cover { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.banner-wide { position: relative; border-radius: 8px; overflow: hidden; }
.banner-wide img { width: 100%; height: auto; display: block; }
.banner-cap { position: absolute; left: 0; bottom: 0; right: 0; padding: 36px 40px; background: linear-gradient(to top, rgba(22,22,26,0.72), transparent); pointer-events: none; }
.banner-kicker { font-size: 12px; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; color: #fff; margin-bottom: 8px; text-shadow: 0 1px 8px rgba(0,0,0,0.5); }
.banner-title { font-size: 32px; font-weight: 900; font-style: italic; text-transform: uppercase; letter-spacing: -0.02em; color: #fff; }

/* Feature trio */
.trio { background: #fafafa; border-top: 1px solid #efefef; border-bottom: 1px solid #efefef; }
.trio-in { padding-top: 80px; padding-bottom: 80px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; }
.trio-num { font-size: 15px; font-weight: 900; color: #e8321a; letter-spacing: 0.06em; margin-bottom: 14px; }
.trio h3 { margin: 0 0 12px; font-size: 24px; font-weight: 900; font-style: italic; text-transform: uppercase; letter-spacing: -0.01em; }
.trio p { margin: 0; font-size: 15px; line-height: 1.65; color: #5a5a60; }

/* Red CTA band */
.cta-band { background: #e8321a; }
.cta-band-in { padding-top: 88px; padding-bottom: 88px; display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.cta-band h2 { margin: 0; font-size: 52px; font-weight: 900; font-style: italic; text-transform: uppercase; letter-spacing: -0.02em; color: #fff; line-height: 1.1; text-wrap: balance; }
.cta-band .btn-dark:hover { background: #fff; color: #16161a; }

/* Breadcrumb + list */
.crumb { font-size: 12.5px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: #9a9aa0; margin-bottom: 10px; }
.crumb a { color: #9a9aa0; cursor: pointer; }
.crumb a:hover { color: #e8321a; }
.crumb .here { color: #16161a; }
.list-title { margin: 0 0 28px; font-size: 52px; font-weight: 900; font-style: italic; text-transform: uppercase; letter-spacing: -0.02em; }
.search-row { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; margin-bottom: 14px; }
.search-input { border: 1.5px solid #e2e2e2; border-radius: 4px; padding: 13px 18px; font-size: 15px; width: 300px; outline: none; background: #fff; }
.search-input:focus { border-color: #e8321a; }
.result-count { font-size: 13.5px; color: #9a9aa0; font-weight: 600; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 34px; }
.chip { border: 1.5px solid #e2e2e2; background: #fff; color: #16161a; padding: 9px 18px; border-radius: 100px; font-size: 13.5px; font-weight: 800; cursor: pointer; letter-spacing: 0.01em; }
.chip:hover { border-color: #e8321a; }
.chip.on { background: #16161a; color: #fff; border-color: #16161a; }
.no-results { text-align: center; padding: 80px 0; color: #9a9aa0; font-weight: 600; }

/* Detail */
.detail-grid { display: grid; grid-template-columns: 1.02fr 0.98fr; gap: 56px; align-items: start; }
.viewer { border: 1.5px solid #ececec; border-radius: 8px; background: #f7f7f8; position: relative; height: 520px; overflow: hidden; }
.viewer canvas { width: 100%; height: 100%; display: block; cursor: grab; }
.viewer-photo { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; }
.viewer-photo img { max-width: 74%; max-height: 80%; object-fit: contain; mix-blend-mode: multiply; }
.viewer-tabs { display: flex; gap: 8px; margin-top: 14px; }
.vtab { flex: 1; border: 1.5px solid #e2e2e2; background: #fff; color: #16161a; padding: 12px; border-radius: 4px; font-weight: 800; font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; cursor: pointer; }
.vtab.on { background: #16161a; color: #fff; border-color: #16161a; }
.dp-cat { display: inline-block; background: #16161a; color: #fff; font-size: 11px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; padding: 6px 12px; border-radius: 3px; margin-bottom: 18px; }
.dp-name { margin: 0 0 18px; font-size: 40px; line-height: 1.12; font-weight: 900; font-style: italic; text-transform: uppercase; letter-spacing: -0.02em; text-wrap: balance; }
.dp-features { border-top: 1.5px solid #ececec; padding: 24px 0; display: flex; flex-direction: column; gap: 14px; margin-top: 28px; }
.dp-feat { display: flex; gap: 12px; align-items: flex-start; }
.dp-feat i { color: #e8321a; font-weight: 900; font-size: 15px; line-height: 1.5; font-style: normal; }
.dp-feat span { font-size: 15px; line-height: 1.55; color: #3a3a40; }
.dp-actions { display: flex; gap: 12px; margin-top: 14px; flex-wrap: wrap; }
.related-title { margin: 72px 0 26px; font-size: 32px; font-weight: 900; font-style: italic; text-transform: uppercase; letter-spacing: -0.02em; }

/* About */
.about-hero { padding-top: 56px; padding-bottom: 24px; }
.about-h1 { margin: 0 0 22px; font-size: 60px; font-weight: 900; font-style: italic; text-transform: uppercase; letter-spacing: -0.02em; line-height: 1.08; max-width: 800px; text-wrap: balance; }
.about-sub { margin: 0; font-size: 18px; line-height: 1.65; color: #5a5a60; max-width: 680px; text-wrap: pretty; }
.about-banners { padding-top: 32px; padding-bottom: 24px; display: grid; grid-template-columns: 1.5fr 1fr; gap: 16px; }
.about-banners .tall { height: 440px; }
.about-banners .stack { display: grid; grid-template-rows: 1fr 1fr; gap: 16px; }
.about-stats { padding-top: 40px; padding-bottom: 56px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.astat-num { font-size: 44px; font-weight: 900; font-style: italic; letter-spacing: -0.02em; color: #e8321a; }
.astat-lbl { font-size: 13px; color: #8a8a90; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; margin-top: 4px; }
.dark-trio { background: #16161a; }
.dark-trio-in { padding-top: 72px; padding-bottom: 72px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; }
.dark-trio h3 { margin: 0 0 12px; font-size: 22px; font-weight: 900; font-style: italic; text-transform: uppercase; color: #fff; }
.dark-trio p { margin: 0; font-size: 14.5px; line-height: 1.7; color: #a0a0a8; }
.contact-row { padding-top: 64px; padding-bottom: 64px; display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.contact-row h2 { margin: 0; font-size: 36px; font-weight: 900; font-style: italic; text-transform: uppercase; letter-spacing: -0.02em; }

/* Footer */
.ftr { background: #16161a; color: #fff; margin-top: auto; }
.ftr-grid { padding-top: 64px; padding-bottom: 40px; display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 48px; }
.ftr-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.ftr-logo { height: 54px; width: auto; display: block; }
.ftr p { margin: 0; font-size: 14px; line-height: 1.7; color: #a0a0a8; max-width: 340px; }
.ftr-ig { display: inline-flex; align-items: center; gap: 9px; margin-top: 18px; color: #c8c8ce; font-weight: 800; font-size: 14.5px; letter-spacing: 0.02em; }
.ftr-ig:hover { color: #e8321a; }
.ftr-h { font-size: 12px; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; color: #e8321a; margin-bottom: 16px; }
.ftr-col { display: flex; flex-direction: column; gap: 10px; }
.ftr-col a { font-size: 14px; color: #c8c8ce; cursor: pointer; }
.ftr-col a:hover { color: #e8321a; }
.ftr-tel { color: #fff !important; font-weight: 900; font-style: italic; font-size: 24px !important; letter-spacing: 0.02em; }
.ftr-tel:hover { color: #e8321a !important; }
.ftr-wa { color: #25D366 !important; font-weight: 800; display: flex; align-items: center; gap: 8px; }
.ftr-wa:hover { color: #fff !important; }
.ftr-addr { line-height: 1.7; color: #a0a0a8; font-size: 13.5px; }
.ftr-hours { line-height: 1.6; font-size: 14px; color: #c8c8ce; }
.ftr-bottom { border-top: 1px solid #2a2a30; }
.ftr-bottom-in { padding-top: 20px; padding-bottom: 20px; font-size: 12.5px; color: #7a7a82; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.ftr-slogan { font-weight: 800; font-style: italic; letter-spacing: 0.06em; }

/* WhatsApp FAB */
.wa-fab { position: fixed; bottom: 26px; right: 26px; z-index: 90; width: 60px; height: 60px; border-radius: 50%; background: #25D366; display: flex; align-items: center; justify-content: center; box-shadow: 0 12px 30px rgba(37,211,102,0.4); cursor: pointer; transition: transform 0.2s; }
.wa-fab:hover { transform: scale(1.1); }

/* Responsive */
@media (max-width: 1024px) {
  .h-giant { font-size: 56px; }
  .hero { grid-template-columns: 1fr; }
  .hero-3d { height: 380px; }
  .detail-grid { grid-template-columns: 1fr; gap: 32px; }
  .trio-in, .dark-trio-in { grid-template-columns: 1fr; gap: 36px; }
  .about-stats { grid-template-columns: repeat(2, 1fr); }
  .about-banners { grid-template-columns: 1fr; }
  .about-banners .tall { height: 300px; }
  .about-banners .stack { grid-template-rows: none; grid-template-columns: 1fr 1fr; }
  .about-banners .stack .banner { height: 170px; }
  .ftr-grid { grid-template-columns: 1fr; gap: 36px; }
  .cta-band h2 { font-size: 38px; }
  .about-h1 { font-size: 44px; }
  .list-title { font-size: 40px; }
}
@media (max-width: 760px) {
  .wrap { padding-left: 20px; padding-right: 20px; }
  .topbar-note { display: none; }
  .topbar-in { justify-content: center; }
  .menu-btn { display: block; }
  .nav { position: fixed; left: 0; right: 0; top: 114px; background: #fff; flex-direction: column; align-items: stretch; padding: 16px 20px 22px; gap: 14px; border-bottom: 1px solid #ececec; box-shadow: 0 16px 36px rgba(22,22,26,0.1); transform: translateY(calc(-100% - 130px)); transition: transform 0.3s, visibility 0.3s; visibility: hidden; z-index: 49; }
  .nav.open { transform: translateY(0); visibility: visible; }
  .nav a { text-align: center; }
  .h-giant { font-size: 42px; }
  .hero { padding-top: 40px; }
  .hero-stats { gap: 20px; }
  .stat-num { font-size: 26px; }
  .search-input { width: 100%; }
  .dp-name { font-size: 30px; }
  .viewer { height: 380px; }
  .banner-title { font-size: 22px; }
  .sec-head .h-sec { font-size: 32px; }
}