/* =========================================================
   SONINDOGRAFIKA — Dark violet theme
   ========================================================= */
:root {
  --bg: #0a0611;
  --bg-2: #120a1f;
  --surface: rgba(255, 255, 255, 0.035);
  --surface-2: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.11);
  --border-2: rgba(255, 255, 255, 0.16);
  --text: #f4f0fb;
  --muted: #b6acc8;
  --muted-2: #9488aa;
  --violet: #6d5bff;
  --violet-2: #8b7bff;
  --magenta: #d64bd6;
  --pink: #ff5fa8;
  --cyan: #7fd3ff;
  --grad-violet: linear-gradient(135deg, #7b5cff 0%, #5b47f5 100%);
  --grad-text: linear-gradient(180deg, #ffffff 0%, #b9b0cc 55%, #6f6684 100%);
  --grad-accent: linear-gradient(90deg, #a98bff 0%, #e06bd8 100%);
  --radius: 28px;
  --radius-sm: 16px;
  --shadow: 0 30px 80px -30px rgba(109, 91, 255, 0.45);
  --container: 1200px;
  --header-h: 76px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}
html { overflow-x: clip; }
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { margin: 0; line-height: 1.15; font-weight: 500; letter-spacing: -0.02em; overflow-wrap: break-word; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; }
button { font: inherit; color: inherit; cursor: pointer; }

:focus-visible { outline: 2px solid var(--violet-2); outline-offset: 3px; border-radius: 8px; }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 200;
  background: #fff; color: #111; padding: 10px 16px; border-radius: 999px; font-weight: 600;
}
.skip-link:focus { top: 12px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }

/* Ambient background glow */
.bg-glow {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(900px 600px at 10% -10%, rgba(109, 91, 255, 0.28), transparent 60%),
    radial-gradient(700px 500px at 95% 10%, rgba(214, 75, 214, 0.16), transparent 60%),
    radial-gradient(800px 600px at 50% 110%, rgba(91, 71, 245, 0.18), transparent 60%),
    linear-gradient(180deg, #110a1d 0%, var(--bg) 40%, #0c0716 100%);
}

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 0 26px; border-radius: 999px; border: 1px solid transparent;
  font-weight: 600; font-size: 15px; white-space: nowrap;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, border-color .25s;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-violet { background: var(--grad-violet); color: #fff; box-shadow: 0 10px 30px -10px rgba(109, 91, 255, .8); }
.btn-violet:hover { box-shadow: 0 16px 40px -10px rgba(109, 91, 255, 1); }
.btn-white { background: #fff; color: #120a1f; }
.btn-white:hover { box-shadow: 0 16px 40px -14px rgba(255, 255, 255, .6); }
.btn-ghost { background: var(--surface); border-color: var(--border-2); color: var(--text); backdrop-filter: blur(10px); }
.btn-ghost:hover { background: var(--surface-2); }
.btn-lg { min-height: 56px; padding: 0 32px; font-size: 16px; }

.link-arrow { display: inline-flex; align-items: center; gap: 8px; color: var(--violet-2); font-weight: 600; }
.link-arrow .icon { transition: transform .25s var(--ease); }
.link-arrow:hover .icon { transform: translateX(4px); }

/* ---------------- Header ---------------- */
.site-header {
  position: sticky; top: 0; z-index: 100; height: var(--header-h);
  transition: background .3s, border-color .3s;
  border-bottom: 1px solid transparent; isolation: isolate;
}
/* Blur on a pseudo-element so the header itself never becomes a containing block for the fixed mobile menu */
.site-header::before {
  content: ''; position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity .3s;
  background: rgba(10, 6, 17, 0.85); backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
}
.site-header.is-scrolled::before { opacity: 1; }
.site-header.is-scrolled { border-bottom-color: var(--border); }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: .02em; font-size: 17px; }
.main-nav ul { display: flex; gap: 6px; list-style: none; }
.main-nav a:not(.btn) {
  display: block; padding: 8px 16px; border-radius: 999px; font-size: 15px; color: var(--muted);
  transition: color .2s, background .2s;
}
.main-nav a:not(.btn):hover { color: var(--text); }
.main-nav a.is-active { color: var(--text); background: var(--surface-2); }
.nav-cta-mobile { display: none; }
.nav-toggle { display: none; background: var(--surface); border: 1px solid var(--border); width: 46px; height: 46px; border-radius: 14px; align-items: center; justify-content: center; }
.nav-toggle-close { display: none; }

/* ---------------- Typography helpers ---------------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px;
  border: 1px solid var(--border-2); background: var(--surface); font-size: 14px; color: var(--muted); font-weight: 500;
}
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--pink); box-shadow: 0 0 12px var(--pink); }
.display {
  font-size: clamp(48px, 8.4vw, 112px); font-weight: 200; line-height: .98; letter-spacing: -0.045em;
  background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.h-section { font-size: clamp(32px, 4.4vw, 54px); font-weight: 300; letter-spacing: -0.035em; }
.h-section em, .grad-text { font-style: normal; background: var(--grad-accent); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: clamp(16px, 1.5vw, 18px); color: var(--muted); max-width: 56ch; }
.muted { color: var(--muted); }

.section { padding: clamp(72px, 10vw, 130px) 0; position: relative; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; margin-bottom: 48px; flex-wrap: wrap; }
.section-head .lead { margin-top: 16px; }
.section-head.center { flex-direction: column; align-items: center; text-align: center; }
.section-head.center .lead { margin-inline: auto; }
.section-head > * { max-width: 100%; }
/* Grid children may shrink below their content width (prevents long words/handles from widening the page) */
.split > *, .about-grid > *, .contact-grid > *, .hero-grid > *, .cta-band > *, .article-featured > *, .material-detail > * { min-width: 0; }

/* ---------------- Glass card ---------------- */
.card {
  position: relative; border-radius: var(--radius); background: var(--surface);
  border: 1px solid var(--border); overflow: hidden;
  transition: transform .35s var(--ease), border-color .35s, background .35s;
}
.card::before {
  content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: linear-gradient(160deg, rgba(255, 255, 255, .08), transparent 40%);
}
.card-hover:hover { transform: translateY(-6px); border-color: var(--border-2); background: var(--surface-2); }

/* ---------------- Hero ---------------- */
.hero { padding: 40px 0 60px; position: relative; overflow-x: clip; }
.hero-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(24px, 4vw, 56px); align-items: center; min-height: 600px; }
.hero-copy .eyebrow { margin-bottom: 24px; }
.hero-copy .display { font-size: clamp(52px, 6.6vw, 98px); }
.hero-copy .lead { margin: 28px 0 36px; max-width: 40ch; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.hero-visual { position: relative; aspect-ratio: 1 / 1.05; display: grid; place-items: center; }
.hero-visual::before {
  content: ''; position: absolute; width: 85%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle, rgba(214, 75, 214, .45), rgba(109, 91, 255, .25) 45%, transparent 70%);
  filter: blur(30px);
}
.hero-visual .floor {
  position: absolute; bottom: 8%; left: -20%; right: -30%; height: 32%;
  background: radial-gradient(60% 50% at 50% 50%, rgba(109, 91, 255, .35), transparent 70%);
  border-top: 1px solid rgba(214, 75, 214, .35); border-radius: 50% 50% 0 0 / 30% 30% 0 0; transform: rotate(-6deg);
  filter: blur(.5px); opacity: .8;
}
.hero-visual img { position: relative; width: 92%; filter: drop-shadow(0 40px 60px rgba(0, 0, 0, .6)); animation: float 7s ease-in-out infinite; }
@keyframes float { 0%, 100% { transform: translateY(0) rotate(-2deg); } 50% { transform: translateY(-14px) rotate(1deg); } }

.hotspot {
  position: absolute; display: flex; align-items: center; gap: 10px; font-size: 13.5px; font-weight: 500;
  padding: 7px 14px; border-radius: 999px; background: rgba(10, 6, 17, .55); border: 1px solid var(--border-2);
  backdrop-filter: blur(10px); white-space: nowrap; z-index: 2;
}
.hotspot::after {
  content: ''; position: absolute; width: 50px; height: 1px; background: linear-gradient(90deg, rgba(255, 255, 255, .6), transparent);
}
.hotspot .pulse { width: 9px; height: 9px; border-radius: 50%; background: var(--pink); box-shadow: 0 0 0 0 rgba(255, 95, 168, .7); animation: pulse 2s infinite; flex: none; }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(255, 95, 168, 0); } 100% { box-shadow: 0 0 0 0 rgba(255, 95, 168, 0); } }
.hotspot.h1 { top: 22%; right: 4%; }
.hotspot.h1::after { right: 100%; transform: scaleX(-1); }
.hotspot.h2 { bottom: 22%; right: -4%; }
.hotspot.h2::after { right: 100%; transform: scaleX(-1); }
.hotspot.h3 { top: 52%; left: -4%; }
.hotspot.h3::after { left: 100%; }

/* Hero rack: 7 garments in PP hanger bags (markup: partials/hanger-rack.ejs, logic: js/hanger-rack.js) */
.rack-visual { aspect-ratio: 540 / 470; touch-action: pan-y; }
.rack-visual::before { width: 90%; top: 10%; }
.rack-svg { position: relative; width: 100%; height: 100%; overflow: visible; filter: drop-shadow(0 34px 40px rgba(0, 0, 0, .55)); user-select: none; -webkit-user-select: none; }
.rack-svg .garment { cursor: grab; }
.rack-visual.is-dragging .garment { cursor: grabbing; }
.rack-svg .bag { transition: transform 1s cubic-bezier(.22, 1.25, .36, 1), opacity .45s ease; transform-box: view-box; }
.rack-svg .garment.off .bag, .rack-visual:not(.bag-on) .bag { transform: translateY(-16%); opacity: 0; transition: transform .6s cubic-bezier(.6, 0, .8, .4), opacity .4s ease; }
.rack-svg .sheen { transform: translateX(-140px); }
.rack-visual.bag-on .sheen { animation: sheen 6s ease-in-out infinite; }
.rack-visual.bag-on:hover .sheen { animation-duration: 2.6s; }
@keyframes sheen { 0% { transform: translateX(-140px); } 45%, 100% { transform: translateX(160px); } }
.rack-visual .hotspot { opacity: 0; transform: translateY(6px); transition: opacity .5s ease, transform .5s ease; }
.rack-visual.bag-on .hotspot { opacity: 1; transform: none; }
.rack-visual.bag-on .hotspot.h1 { transition-delay: 1.2s; }
.rack-visual.bag-on .hotspot.h3 { transition-delay: 1.45s; }
.rack-visual.bag-on .hotspot.h2 { transition-delay: 1.7s; }
.rack-visual .hotspot.h1 { top: 13%; right: -2%; }
.rack-visual .hotspot.h3 { top: 62%; left: -6%; }
.rack-visual .hotspot.h2 { bottom: 13.5%; right: auto; left: 50%; transform: translateX(-50%); }
.rack-visual.bag-on .hotspot.h2 { transform: translateX(-50%); }
.rack-visual .hotspot.h2::after { display: none; }
.drag-hint { position: absolute; left: 50%; bottom: -6px; transform: translateX(-50%); z-index: 3; font-size: 13px; color: var(--muted-2); white-space: nowrap; transition: opacity .4s; }
.rack-visual.touched .drag-hint { opacity: 0; }

/* Hero bottom bento */
.bento { display: grid; grid-template-columns: 1fr 1.25fr .75fr; gap: 24px; margin-top: 24px; align-items: end; }
.bento-photo { min-height: 260px; padding: 28px; display: flex; flex-direction: column; justify-content: flex-end; }
.bento-photo .bento-img { position: absolute; right: -10px; bottom: -10px; width: 62%; opacity: .95; }
.bento-photo .tag { position: absolute; top: 24px; right: 26px; font-size: 14px; color: var(--muted); }
.bento-photo .bars { position: absolute; top: 26px; left: 28px; display: flex; gap: 3px; align-items: center; height: 22px; }
.bento-photo .bars i { width: 3px; border-radius: 2px; background: var(--violet-2); animation: bars 1.4s ease-in-out infinite; }
.bento-photo .bars i:nth-child(1) { height: 40%; } .bento-photo .bars i:nth-child(2) { height: 80%; animation-delay: .1s; }
.bento-photo .bars i:nth-child(3) { height: 100%; animation-delay: .2s; } .bento-photo .bars i:nth-child(4) { height: 60%; animation-delay: .3s; }
.bento-photo .bars i:nth-child(5) { height: 30%; animation-delay: .4s; }
@keyframes bars { 50% { transform: scaleY(.45); } }
.bento-photo h3 { position: relative; font-size: 26px; font-weight: 300; max-width: 9ch; }

.bento-violet {
  min-height: 260px; padding: 32px; background: linear-gradient(140deg, #8a6bff 0%, #5d45f2 60%, #4a35d9 100%);
  border-color: rgba(255, 255, 255, .2); display: grid; grid-template-columns: 1fr 1.2fr; align-items: center; gap: 20px;
}
.bento-violet .orbit { position: relative; aspect-ratio: 1; display: grid; place-items: center; }
.bento-violet .orbit::before { content: ''; position: absolute; width: 80%; aspect-ratio: 1; border-radius: 50%; border: 2px solid rgba(255, 170, 230, .9); box-shadow: 0 0 30px rgba(255, 95, 168, .8), inset 0 0 30px rgba(255, 95, 168, .5); }
.bento-violet .orbit::after { content: ''; position: absolute; top: -40%; bottom: -40%; width: 2px; background: linear-gradient(180deg, transparent, #ffd1ef, transparent); box-shadow: 0 0 16px #ff8fd0; }
.bento-violet small { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; color: rgba(255, 255, 255, .85); margin-bottom: 12px; }
.bento-violet h3 { font-size: clamp(22px, 2.2vw, 28px); font-weight: 400; color: #fff; line-height: 1.25; }

.bento-play { text-align: center; padding: 20px 0; }
.play-stack { display: inline-flex; margin-bottom: 16px; }
.play-stack span { width: 72px; height: 72px; border-radius: 50%; display: grid; place-items: center; }
.play-stack .p1 { background: #fff; color: #120a1f; position: relative; z-index: 1; box-shadow: 0 10px 30px rgba(0, 0, 0, .4); }
.play-stack .p2 { margin-left: -26px; background: radial-gradient(circle at 30% 30%, #8a6bff, #3a1d66 60%, #d64bd6); }
.bento-play p { font-size: 14px; color: var(--muted); margin-bottom: 10px; }
.bento-play a { color: var(--violet-2); font-weight: 600; text-decoration: underline; text-underline-offset: 4px; }

/* Stats strip */
.stats-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.stats-strip > div { background: var(--bg-2); padding: 28px; }
.stats-strip strong { display: block; font-size: clamp(30px, 3.4vw, 42px); font-weight: 300; letter-spacing: -0.03em; }
.stats-strip span { color: var(--muted); font-size: 14px; }

/* ---------------- Intro / about short ---------------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.split .lead + .lead { margin-top: 16px; }
.split-visual { position: relative; aspect-ratio: 1.1; padding: 32px; display: grid; place-items: center; }
.split-visual img { width: 78%; filter: drop-shadow(0 30px 50px rgba(0, 0, 0, .55)); }
.check-list { list-style: none; display: grid; gap: 12px; margin: 28px 0 32px; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; color: var(--muted); }
.check-list .icon { flex: none; color: var(--violet-2); background: rgba(109, 91, 255, .16); border-radius: 50%; padding: 3px; width: 24px; height: 24px; margin-top: 1px; }

/* ---------------- Product cards ---------------- */
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(260px, 100%), 1fr)); gap: 24px; }
.product-card { display: flex; flex-direction: column; }
.product-media { position: relative; aspect-ratio: 4 / 3.3; display: grid; place-items: center; background: radial-gradient(70% 70% at 50% 60%, rgba(109, 91, 255, .25), transparent 70%); }
.product-media img { width: 62%; transition: transform .5s var(--ease); filter: drop-shadow(0 22px 30px rgba(0, 0, 0, .5)); }
.product-card:hover .product-media img { transform: scale(1.06) rotate(-2deg); }
.badge { position: absolute; top: 16px; left: 16px; font-size: 14px; font-weight: 600; letter-spacing: .04em; padding: 5px 12px; border-radius: 999px; background: rgba(10, 6, 17, .6); border: 1px solid var(--border-2); }
.badge.hd { color: #c7b8ff; }
.badge.pp { color: #9fe0ff; }
.product-body { padding: 22px 24px 26px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.product-body h3 { font-size: 20px; }
.product-body p { color: var(--muted); font-size: 15px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; padding-top: 8px; list-style: none; }
.chips li { font-size: 13.5px; padding: 4px 10px; border-radius: 999px; background: var(--surface-2); color: var(--muted); border: 1px solid var(--border); }

/* ---------------- Features (why us) ---------------- */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature { padding: 30px 28px; }
.feature-icon { width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; margin-bottom: 22px; background: linear-gradient(140deg, rgba(139, 123, 255, .35), rgba(214, 75, 214, .2)); border: 1px solid rgba(139, 123, 255, .4); color: #e7e0ff; }
.feature h3 { font-size: 19px; margin-bottom: 10px; }
.feature p { color: var(--muted); font-size: 15px; }
.feature .num { position: absolute; top: 22px; right: 26px; font-size: 14px; color: var(--muted-2); font-weight: 600; }

/* ---------------- Material compare (home) ---------------- */
.material-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.material-card { padding: 36px; display: grid; grid-template-columns: 1fr 140px; gap: 24px; align-items: center; }
.material-card h3 { font-size: 30px; font-weight: 300; }
.material-card .sub { font-size: 14px; color: var(--muted-2); margin: 6px 0 16px; letter-spacing: .02em; }
.material-card p { color: var(--muted); font-size: 15px; }
.material-card img { filter: drop-shadow(0 20px 30px rgba(0, 0, 0, .5)); }
.material-card .link-arrow { margin-top: 20px; }

/* ---------------- Process ---------------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; list-style: none; }
.step { padding: 28px; }
.step::after { counter-increment: step; content: '0' counter(step); position: absolute; top: 20px; right: 24px; font-size: 44px; font-weight: 200; color: rgba(255, 255, 255, .08); }
.step h3 { font-size: 18px; margin: 16px 0 8px; }
.step p { color: var(--muted); font-size: 15px; }

/* ---------------- CTA band ---------------- */
.cta-band { padding: clamp(36px, 6vw, 64px); display: grid; grid-template-columns: 1.4fr 1fr; gap: 32px; align-items: center; background: linear-gradient(120deg, rgba(109, 91, 255, .35), rgba(214, 75, 214, .18) 60%, rgba(255, 255, 255, .03)); border-color: rgba(139, 123, 255, .35); }
.cta-band .actions { display: flex; gap: 12px; flex-wrap: wrap; justify-content: flex-end; }
.cta-band p { color: #d9d1ea; margin-top: 14px; }

/* ---------------- Articles ---------------- */
.article-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr)); gap: 24px; }
.article-card { padding: 28px; display: flex; flex-direction: column; gap: 14px; }
.article-card .meta { display: flex; gap: 14px; align-items: center; font-size: 14px; color: var(--muted-2); flex-wrap: wrap; }
.article-card .cat { color: var(--violet-2); font-weight: 600; }
.article-card h3 { font-size: 20px; line-height: 1.3; }
.article-card h3 a::after { content: ''; position: absolute; inset: 0; }
.article-card p { color: var(--muted); font-size: 15px; }
.article-card .link-arrow { margin-top: auto; }
.article-featured { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; gap: 32px; padding: 40px; align-items: center; }
.article-featured h3 { font-size: clamp(24px, 3vw, 34px); font-weight: 400; }
.article-featured .art { aspect-ratio: 16 / 10; border-radius: 20px; background: radial-gradient(circle at 30% 40%, rgba(214, 75, 214, .45), transparent 50%), radial-gradient(circle at 70% 60%, rgba(109, 91, 255, .55), transparent 55%), var(--bg-2); display: grid; place-items: center; border: 1px solid var(--border); }
.article-featured .art img { width: 46%; }

/* Article detail */
.page-hero { padding: 48px 0 24px; }
.breadcrumb { display: flex; gap: 8px; flex-wrap: wrap; font-size: 13.5px; color: var(--muted-2); list-style: none; margin-bottom: 28px; }
.breadcrumb li + li::before { content: '/'; margin-right: 8px; opacity: .5; }
.breadcrumb a:hover { color: var(--text); }
.page-hero .display { font-size: clamp(44px, 7vw, 92px); }
.page-hero .lead { margin-top: 22px; }

.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 56px; align-items: start; }
.article-head h1 { font-size: clamp(30px, 4.2vw, 50px); font-weight: 400; letter-spacing: -0.03em; }
.article-head .meta { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 20px; color: var(--muted); font-size: 14px; }
.article-head .meta span { display: inline-flex; align-items: center; gap: 6px; }
.tldr { margin: 36px 0; padding: 24px 28px; border-radius: var(--radius-sm); background: linear-gradient(120deg, rgba(109, 91, 255, .18), rgba(214, 75, 214, .08)); border: 1px solid rgba(139, 123, 255, .35); }
.tldr strong { display: flex; align-items: center; gap: 8px; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; color: #cfc4ff; margin-bottom: 8px; }
.tldr p { color: #e6e0f2; }
.prose { font-size: 17px; color: #d6cfe3; }
.prose h2 { font-size: clamp(22px, 2.4vw, 28px); color: var(--text); margin: 44px 0 14px; scroll-margin-top: calc(var(--header-h) + 20px); }
.prose p { margin: 0 0 16px; }
.prose ul, .prose ol { padding-left: 22px; margin: 0 0 18px; display: grid; gap: 8px; }
.prose li::marker { color: var(--violet-2); }
.prose strong { color: var(--text); }
.prose a { color: var(--violet-2); text-decoration: underline; text-underline-offset: 3px; }
.table-wrap { overflow-x: auto; margin: 8px 0 22px; border: 1px solid var(--border); border-radius: var(--radius-sm); }
table { width: 100%; border-collapse: collapse; font-size: 15px; min-width: 480px; }
th, td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--border); }
th { background: var(--surface-2); color: var(--text); font-weight: 600; }
tr:last-child td { border-bottom: 0; }
td:first-child { color: var(--text); }

.faq { margin-top: 56px; }
.faq h2 { margin-bottom: 18px; }
.faq details { border-bottom: 1px solid var(--border); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 40px 20px 0; position: relative; font-weight: 500; font-size: 17px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); font-size: 24px; font-weight: 300; color: var(--violet-2); transition: transform .3s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { padding: 0 0 20px; color: var(--muted); }

.aside-sticky { position: sticky; top: calc(var(--header-h) + 24px); display: grid; gap: 20px; }
.toc { padding: 24px; }
.toc h2 { font-size: 14px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted-2); margin-bottom: 14px; font-weight: 600; }
.toc ol { list-style: none; display: grid; gap: 4px; counter-reset: toc; }
.toc a { display: block; padding: 6px 10px; border-radius: 10px; font-size: 14px; color: var(--muted); border-left: 2px solid transparent; }
.toc a:hover, .toc a.is-active { color: var(--text); background: var(--surface-2); border-left-color: var(--violet-2); }
.aside-cta { padding: 26px; background: linear-gradient(150deg, #7b5cff, #4a35d9); border-color: rgba(255, 255, 255, .2); }
.aside-cta h2 { font-size: 20px; font-weight: 500; margin-bottom: 10px; }
.aside-cta p { font-size: 14px; color: rgba(255, 255, 255, .85); margin-bottom: 18px; }
.aside-cta .btn { width: 100%; }

/* ---------------- Produk page ---------------- */
.filter-bar { display: inline-flex; gap: 6px; padding: 6px; border-radius: 999px; background: var(--surface); border: 1px solid var(--border); margin-bottom: 32px; }
.filter-bar button { border: 0; background: transparent; padding: 10px 20px; border-radius: 999px; color: var(--muted); font-weight: 500; font-size: 15px; transition: background .25s, color .25s; }
.filter-bar button[aria-pressed="true"] { background: #fff; color: #120a1f; }
.product-card[hidden] { display: none; }

.material-detail { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 0; }
.material-detail + .material-detail { margin-top: 28px; }
.material-detail .md-visual { position: relative; display: grid; place-items: center; padding: 48px; min-height: 380px; background: radial-gradient(60% 60% at 50% 55%, rgba(214, 75, 214, .3), rgba(109, 91, 255, .12) 50%, transparent 75%); border-right: 1px solid var(--border); }
.material-detail.pp .md-visual { background: radial-gradient(60% 60% at 50% 55%, rgba(127, 211, 255, .25), rgba(109, 91, 255, .15) 50%, transparent 75%); }
.material-detail .md-visual img { width: 70%; filter: drop-shadow(0 30px 40px rgba(0, 0, 0, .55)); }
.material-detail .md-visual .badge { font-size: 14px; }
.md-body { padding: clamp(28px, 4vw, 48px); }
.md-body h2 { font-size: clamp(30px, 3.6vw, 44px); font-weight: 300; }
.md-body .sub { color: var(--muted-2); font-size: 14px; margin: 6px 0 18px; }
.md-body > p { color: var(--muted); }
.md-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 30px; }
.md-cols h3 { font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: #cfc4ff; margin-bottom: 14px; font-weight: 600; }
.md-cols .check-list { margin: 0; gap: 10px; font-size: 15px; }

.compare-table td:not(:first-child), .compare-table th:not(:first-child) { text-align: center; }

/* ---------------- About page ---------------- */
.about-grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.about-grid .prose p { color: var(--muted); }
.vm-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.vm { padding: 36px; }
.vm h3 { font-size: 26px; font-weight: 300; margin-bottom: 14px; }
.vm p, .vm li { color: var(--muted); }
.vm ul { padding-left: 20px; display: grid; gap: 8px; }
.vm li::marker { color: var(--violet-2); }
.area-list { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; margin-top: 28px; }
.area-list li { padding: 10px 18px; border-radius: 999px; border: 1px solid var(--border-2); background: var(--surface); display: inline-flex; align-items: center; gap: 8px; font-size: 15px; }
.area-list .icon { color: var(--pink); }

/* ---------------- Contact page ---------------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.contact-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-card { padding: 24px; display: flex; flex-direction: column; gap: 6px; }
.contact-card .feature-icon { margin-bottom: 14px; width: 46px; height: 46px; border-radius: 14px; }
.contact-card span { font-size: 14px; color: var(--muted-2); }
.contact-card strong { font-weight: 500; font-size: 16px; word-break: break-word; }
.contact-card.wide { grid-column: 1 / -1; }
.contact-card.wa { background: linear-gradient(140deg, rgba(37, 211, 102, .18), rgba(109, 91, 255, .12)); border-color: rgba(37, 211, 102, .35); }
.contact-card.wa .feature-icon { background: rgba(37, 211, 102, .2); border-color: rgba(37, 211, 102, .5); color: #8ff0b5; }

.social-list { list-style: none; display: grid; gap: 10px; }
.social-list a { display: flex; align-items: center; gap: 14px; padding: 14px 18px; border-radius: 18px; border: 1px solid var(--border); background: var(--surface); transition: background .25s, border-color .25s, transform .25s var(--ease); }
.social-list a:hover { background: var(--surface-2); border-color: var(--border-2); transform: translateX(4px); }
.social-list .si { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--surface-2); }
.social-list .s-name { font-weight: 500; }
.social-list .s-handle { font-size: 14px; color: var(--muted-2); }
.social-list a > :not(.si):not(.icon) { min-width: 0; overflow-wrap: anywhere; }
.social-list .icon:last-child { margin-left: auto; color: var(--muted-2); }

.wa-form { padding: clamp(26px, 4vw, 40px); }
.wa-form h2 { font-size: 26px; font-weight: 400; margin-bottom: 6px; }
.wa-form > p { color: var(--muted); margin-bottom: 24px; font-size: 15px; }
.field { display: grid; gap: 8px; margin-bottom: 16px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field label { font-size: 14px; font-weight: 500; }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; color: var(--text); background: rgba(0, 0, 0, .25); border: 1px solid var(--border-2);
  border-radius: 14px; padding: 13px 16px; transition: border-color .2s, box-shadow .2s;
}
.field textarea { min-height: 110px; resize: vertical; }
.field select {
  appearance: none; -webkit-appearance: none; padding-right: 44px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23b6acc8' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 16px center;
}
.field select option { background: var(--bg-2); }
.field input::placeholder, .field textarea::placeholder { color: var(--muted-2); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--violet-2); box-shadow: 0 0 0 4px rgba(109, 91, 255, .2); }
.field .hint { font-size: 13.5px; color: var(--muted-2); }
.field-error { color: #ff9cc5; font-size: 14px; min-height: 0; }
.wa-form .btn { width: 100%; margin-top: 6px; }

.map-wrap { margin-top: 24px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); position: relative; }
.map-wrap iframe { display: block; width: 100%; height: 420px; border: 0; filter: grayscale(.2) invert(.9) hue-rotate(200deg) contrast(.9); }
.map-overlay { position: absolute; left: 20px; bottom: 20px; right: 20px; max-width: 420px; padding: 20px 22px; border-radius: 20px; background: rgba(10, 6, 17, .82); backdrop-filter: blur(12px); border: 1px solid var(--border-2); }
.map-overlay strong { display: block; margin-bottom: 4px; }
.map-overlay p { color: var(--muted); font-size: 14px; margin-bottom: 12px; }

/* ---------------- Footer ---------------- */
.site-footer { padding: 40px 0 28px; border-top: 1px solid var(--border); background: linear-gradient(180deg, transparent, rgba(109, 91, 255, .06)); margin-top: 60px; }
.footer-cta { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; padding: 32px 36px; border-radius: var(--radius); background: var(--grad-violet); margin: -90px 0 56px; box-shadow: var(--shadow); position: relative; }
.footer-cta-title { font-size: clamp(22px, 2.6vw, 30px); font-weight: 400; }
.footer-cta p { color: rgba(255, 255, 255, .85); margin-top: 6px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr .8fr 1.3fr 1fr; gap: 40px; }
.footer-brand p { color: var(--muted); font-size: 15px; margin: 16px 0 20px; max-width: 34ch; }
.footer-title { font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted-2); margin-bottom: 18px; font-weight: 600; }
.footer-links, .footer-contact, .footer-hours { list-style: none; display: grid; gap: 12px; font-size: 15px; }
.footer-links a, .footer-contact a { color: var(--muted); transition: color .2s; }
.footer-links a:hover, .footer-contact a:hover { color: var(--text); }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; color: var(--muted); }
.footer-contact .icon { flex: none; margin-top: 3px; color: var(--violet-2); }
.footer-hours li { display: flex; justify-content: space-between; gap: 12px; color: var(--muted); }
.footer-hours li span:last-child { color: var(--text); }
.social-row { display: flex; gap: 8px; list-style: none; flex-wrap: wrap; }
.social-row a { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; border: 1px solid var(--border-2); background: var(--surface); color: var(--muted); transition: all .25s; }
.social-row a:hover { color: #fff; background: var(--violet); border-color: var(--violet); transform: translateY(-2px); }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--border); font-size: 14px; color: var(--muted-2); }

.wa-float { position: fixed; right: 22px; bottom: 22px; z-index: 90; width: 60px; height: 60px; border-radius: 50%; display: grid; place-items: center; background: #25d366; color: #fff; box-shadow: 0 14px 30px -8px rgba(37, 211, 102, .7); transition: transform .25s var(--ease); }
.wa-float:hover { transform: scale(1.08); }
@media (max-width: 900px) {
  .wa-float { transition: transform .25s var(--ease), opacity .25s var(--ease), visibility .25s; }
  body.rack-in-view .wa-float { opacity: 0; visibility: hidden; transform: translateY(16px) scale(.85); pointer-events: none; }
}

/* 404 */
.notfound { text-align: center; padding: 120px 0 160px; }
.notfound .display { font-size: clamp(90px, 18vw, 200px); }
.notfound p { margin: 16px auto 32px; }

/* ---------------- Reveal animation ---------------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------------- Responsive ---------------- */
@media (max-width: 1100px) {
  .hero-grid { grid-template-columns: 1fr 1fr; min-height: 0; }
  .bento { grid-template-columns: 1fr 1fr; }
  .bento-play { display: none; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .article-layout { grid-template-columns: 1fr; }
  .aside-sticky { position: static; }
  .toc { display: none; }
}

@media (max-width: 900px) {
  :root { --header-h: 68px; }
  .header-cta { display: none; }
  .nav-toggle { display: inline-flex; }
  .main-nav {
    position: fixed; inset: var(--header-h) 0 0 0; background: rgba(10, 6, 17, .97); backdrop-filter: blur(20px);
    padding: 24px; display: flex; flex-direction: column; gap: 24px;
    opacity: 0; visibility: hidden; transform: translateY(-10px); transition: opacity .3s, transform .3s, visibility .3s;
  }
  .main-nav ul { flex-direction: column; gap: 4px; }
  .main-nav a:not(.btn) { font-size: 22px; padding: 14px 16px; border-radius: 16px; color: var(--text); }
  .nav-cta-mobile { display: inline-flex; }
  body.nav-open { overflow: hidden; }
  body.nav-open .main-nav { opacity: 1; visibility: visible; transform: none; }
  body.nav-open .site-header { background: rgba(10, 6, 17, .97); }
  body.nav-open .nav-toggle-open { display: none; }
  body.nav-open .nav-toggle-close { display: block; }

  .hero-grid, .split, .about-grid, .contact-grid, .material-detail, .cta-band { grid-template-columns: 1fr; }
  .article-featured { gap: 24px; padding: 28px; }
  .hero-visual { max-width: 460px; margin: 0 auto; width: 100%; }
  .hero-visual.rack-visual { max-width: 580px; }
  .material-detail .md-visual { border-right: 0; border-bottom: 1px solid var(--border); min-height: 280px; }
  .material-grid, .vm-grid { grid-template-columns: 1fr; }
  .stats-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cta-band .actions { justify-content: flex-start; }
}

@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .hero { padding-top: 24px; }
  .display { font-weight: 300; }
  .hero-copy .lead { margin: 22px 0 28px; }
  .section-head { margin-bottom: 32px; }
  .bento, .feature-grid, .steps, .footer-grid, .md-cols, .contact-cards, .field-row { grid-template-columns: 1fr; }
  .bento-violet { grid-template-columns: 110px 1fr; padding: 24px; min-height: 0; }
  .material-card { grid-template-columns: 1fr 90px; padding: 26px; }
  .hotspot { font-size: 14px; padding: 5px 10px; }
  .hotspot.h3 { left: 0; }
  .rack-visual .hotspot.h3 { left: 0; }
  .rack-visual .hotspot.h1 { right: 0; }
  .hotspot.h2 { right: 0; }
  .hotspot::after { display: none; }
  .hero-actions .btn { flex: 1; }
  .footer-cta { margin-top: -70px; padding: 26px; }
  .footer-cta .btn { width: 100%; }
  .map-wrap iframe { height: 340px; }
  .map-overlay { position: static; max-width: none; border-radius: 0; border: 0; border-top: 1px solid var(--border); }
  .article-featured { grid-template-columns: 1fr; padding: 22px; gap: 20px; }
  .filter-bar { display: flex; overflow-x: auto; }
  .wa-float { width: 54px; height: 54px; right: 16px; bottom: 16px; }
  .h-section { font-size: clamp(26px, 8.5vw, 40px); }
  .page-hero .display { font-size: clamp(40px, 13vw, 64px); }
  .stats-strip > div { padding: 22px 18px; }
  .article-card, .feature, .step, .vm { padding: 24px 22px; }
  .material-card { padding: 24px 22px; }
  .md-body { padding: 24px 22px; }
  .material-detail .md-visual { padding: 32px; min-height: 240px; }
}

/* Very small phones (≤ 400px) */
@media (max-width: 400px) {
  .container { padding: 0 14px; }
  .stats-strip { grid-template-columns: 1fr; }
  .bento-violet { grid-template-columns: 1fr; }
  .bento-violet .orbit { width: 96px; }
  .material-card { grid-template-columns: 1fr; }
  .material-card img { width: 110px; }
  .hero-actions .btn, .cta-band .actions .btn { flex: 1 1 100%; }
  .btn { white-space: normal; text-align: center; }
  .footer-cta { padding: 22px 18px; }
  .hotspot { font-size: 12.5px; }
}