/* ==========================================================================
   Smwart · 视维拓 — display technology, delivered worldwide
   Global stylesheet
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root{
  --paper:      #F6F4EF;
  --paper-2:    #EEEAE1;
  --paper-3:    #E4DFD3;
  --ink:        #0B0D0F;
  --ink-2:      #15191D;
  --ink-3:      #23282D;
  --white:      #FFFFFF;
  --muted:      #6E6C66;
  --muted-2:    #918E86;
  --line:       rgba(11,13,15,.12);
  --line-2:     rgba(11,13,15,.2);
  --line-dark:  rgba(246,244,239,.16);
  --accent:     #0062E8;        /* brand blue, slightly deepened for text on paper */
  --accent-2:   #0049B8;
  --accent-soft:#E4EDFD;
  --danger:     #C63A1B;        /* validation and failed-payment states only */
  --danger-soft:#F8E6DF;
  --ok:         #1F7A54;

  /* one family across the whole site: headings, body, small caps and numerals
     all resolve to Inter, so nothing shifts weight or style between blocks */
  --ff-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue",
             Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei",
             "Noto Sans SC", sans-serif;
  --ff-serif: var(--ff-sans);
  --ff-mono: var(--ff-sans);

  --max: 1400px;
  --pad: clamp(18px, 3.4vw, 48px);
  --r-s: 8px;
  --r-m: 14px;
  --r-l: 22px;

  --ease: cubic-bezier(.22,.61,.36,1);
  --dur: .55s;
}

/* ---------- 2. Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--ff-sans);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  font-feature-settings:"kern" 1,"liga" 1;
  overflow-x:hidden;
}
body.no-scroll{overflow:hidden}
img,svg,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4,h5,p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
::selection{background:var(--ink);color:var(--paper)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}

/* ---------- 3. Type ---------- */
.display{
  font-size:clamp(2.5rem,5.6vw,4.9rem);
  line-height:1.02;
  letter-spacing:-.038em;
  font-weight:600;
}
.h2{
  font-size:clamp(1.9rem,3.4vw,3.1rem);
  line-height:1.08;
  letter-spacing:-.032em;
  font-weight:600;
}
.h3{
  font-size:clamp(1.25rem,1.9vw,1.65rem);
  line-height:1.2;
  letter-spacing:-.022em;
  font-weight:600;
}
.serif{font-family:var(--ff-sans);font-weight:600;font-style:normal;letter-spacing:-.035em}
.lead{
  font-size:clamp(1rem,1.25vw,1.15rem);
  line-height:1.62;
  color:var(--muted);
  max-width:56ch;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:.68rem;font-weight:600;
  letter-spacing:.2em;text-transform:uppercase;
  color:var(--muted);
}
.eyebrow::before{
  content:"";width:26px;height:1px;background:currentColor;opacity:.5;flex:none;
}
.eyebrow.no-rule::before{display:none}
.mono{font-family:var(--ff-sans);font-size:.72rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;font-variant-numeric:tabular-nums}
.text-muted{color:var(--muted)}

/* ---------- 4. Layout ---------- */
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.section{padding:clamp(64px,8vw,120px) 0}
.section--tight{padding:clamp(44px,5vw,72px) 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:clamp(28px,4vw,52px)}
.sec-head .h2{max-width:19ch}
.grid{display:grid;gap:clamp(14px,1.8vw,24px)}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
.rule{height:1px;background:var(--line);border:0;margin:0}

/* ---------- 5. Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  height:50px;padding:0 26px;
  border-radius:999px;
  font-size:.875rem;font-weight:600;letter-spacing:-.01em;
  border:1px solid transparent;
  transition:background .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease),transform .3s var(--ease);
  white-space:nowrap;
}
.btn svg{width:15px;height:15px;transition:transform .35s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
.btn--primary{background:var(--ink);color:var(--paper)}
.btn--primary:hover{background:var(--accent)}
.btn--accent{background:var(--accent);color:#fff}
.btn--accent:hover{background:var(--accent-2)}
.btn--ghost{border-color:var(--line-2);color:var(--ink)}
.btn--ghost:hover{border-color:var(--ink);background:rgba(11,13,15,.04)}
.btn--light{background:var(--paper);color:var(--ink)}
.btn--light:hover{background:var(--white)}
.btn--onDark{border-color:var(--line-dark);color:var(--paper)}
.btn--onDark:hover{background:rgba(246,244,239,.1)}
.btn--sm{height:42px;padding:0 18px;font-size:.8rem}
.btn--block{width:100%}
.btn[disabled]{opacity:.45;pointer-events:none}
.link-arrow{
  display:inline-flex;align-items:center;gap:10px;font-size:.85rem;font-weight:600;
  border-bottom:1px solid var(--line-2);padding-bottom:5px;
  transition:border-color .3s,gap .3s var(--ease);
}
.link-arrow:hover{border-color:var(--ink);gap:15px}
.link-arrow svg{width:14px;height:14px}

/* ---------- 6. Header ---------- */
.header{
  position:fixed;inset:0 0 auto 0;z-index:120;
  background:color-mix(in srgb, var(--paper) 84%, transparent);
  backdrop-filter:blur(20px) saturate(1.4);
  -webkit-backdrop-filter:blur(20px) saturate(1.4);
  border-bottom:1px solid transparent;
  transition:border-color .3s,background .3s;
}
.header.is-scrolled{border-bottom-color:var(--line)}
.header__in{
  max-width:var(--max);margin:0 auto;padding:0 var(--pad);
  height:74px;display:flex;align-items:center;gap:clamp(18px,3vw,42px);
}
/* the lockup is supplied artwork: only the height is set here, so the
   proportions stay exactly as drawn in the logo file */
.brand{display:flex;align-items:center;gap:11px;flex:none;text-decoration:none}
.brand__word{display:block;width:auto;height:27px}

.nav{display:flex;align-items:center;gap:clamp(14px,1.8vw,30px);margin-left:clamp(4px,1vw,16px)}
.nav a{
  position:relative;font-size:.855rem;font-weight:500;color:var(--ink);opacity:.72;
  padding:6px 0;transition:opacity .25s;
}
.nav a::after{
  content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--ink);
  transition:right .35s var(--ease);
}
.nav a:hover,.nav a[aria-current="page"]{opacity:1}
.nav a:hover::after,.nav a[aria-current="page"]::after{right:0}

.header__right{margin-left:auto;display:flex;align-items:center;gap:8px}

/* language */
.lang{position:relative}
.lang__btn{
  display:flex;align-items:center;gap:7px;height:38px;padding:0 12px;border-radius:999px;
  font-size:.78rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;
  white-space:nowrap;
  border:1px solid var(--line);transition:background .25s,border-color .25s;
}
.lang__btn:hover{background:rgba(11,13,15,.04);border-color:var(--line-2)}
.lang__btn svg{width:9px;height:9px;opacity:.55;transition:transform .25s}
.lang.is-open .lang__btn svg{transform:rotate(180deg)}
.lang__menu{
  position:absolute;top:calc(100% + 8px);right:0;min-width:168px;
  background:var(--white);border:1px solid var(--line);border-radius:12px;
  padding:6px;box-shadow:0 20px 50px -20px rgba(11,13,15,.35);
  opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:.22s var(--ease);
}
.lang.is-open .lang__menu{opacity:1;visibility:visible;transform:none}
.lang__menu button{
  display:flex;width:100%;align-items:center;justify-content:space-between;
  padding:9px 11px;border-radius:7px;font-size:.83rem;text-align:left;
}
.lang__menu button:hover{background:var(--paper-2)}
.lang__menu button[aria-checked="true"]{font-weight:650}
.lang__menu button[aria-checked="true"]::after{content:"✓";font-size:.75rem;color:var(--accent)}

.icon-btn{
  position:relative;width:40px;height:40px;border-radius:999px;
  display:flex;align-items:center;justify-content:center;
  transition:background .25s;
}
.icon-btn:hover{background:rgba(11,13,15,.06)}
.icon-btn svg{width:19px;height:19px}
.cart-count{
  position:absolute;top:2px;right:0;min-width:16px;height:16px;padding:0 4px;
  border-radius:999px;background:var(--accent);color:#fff;
  font-size:.6rem;font-weight:700;line-height:16px;text-align:center;
  transform:scale(0);transition:transform .3s var(--ease);
}
.cart-count.is-on{transform:scale(1)}
.burger{display:none}

/* ---------- 7. Hero / banner carousel ---------- */
.hero{
  position:relative;background:var(--ink);color:var(--paper);
  padding-top:74px;overflow:hidden;
}
.hero__slides{display:grid}
.hero__slide{
  grid-area:1/1;position:relative;display:flex;align-items:center;
  min-height:clamp(520px,70vh,700px);
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .85s var(--ease),visibility .85s;
}
.hero__slide.is-active{opacity:1;visibility:visible;pointer-events:auto}
.hero__media{position:absolute;inset:0;overflow:hidden}
.hero__img{
  width:100%;height:100%;object-fit:cover;object-position:74% 50%;
  transform:scale(1.05);transition:transform 8s linear;
}
.hero__slide.is-active .hero__img{transform:scale(1)}
/* each banner is framed so the product sits clear of the copy on the left */
.hero__slide[data-slide="0"] .hero__img{object-position:74% 50%}
.hero__slide[data-slide="1"] .hero__img{object-position:70% 46%}
.hero__slide[data-slide="2"] .hero__img{object-position:62% 50%}
.hero__slide[data-slide="3"] .hero__img{object-position:56% 50%}
.hero__scrim{
  position:absolute;inset:0;pointer-events:none;
  background:
    linear-gradient(90deg,rgba(8,10,12,.96) 0%,rgba(8,10,12,.90) 24%,rgba(8,10,12,.62) 46%,rgba(8,10,12,.16) 70%,rgba(8,10,12,0) 86%),
    linear-gradient(180deg,rgba(8,10,12,.42) 0%,rgba(8,10,12,0) 20%,rgba(8,10,12,0) 58%,rgba(8,10,12,.58) 100%);
}
.hero__body{
  position:relative;z-index:2;width:100%;max-width:var(--max);margin:0 auto;
  padding:clamp(52px,6.5vw,96px) var(--pad) clamp(80px,8vw,116px);
}
.hero__copy{max-width:640px}
.hero .eyebrow{color:rgba(246,244,239,.62)}
.hero__copy .display{
  margin-top:20px;color:var(--paper);
  font-size:clamp(2.15rem,4.6vw,3.9rem);line-height:1.03;letter-spacing:-.035em;
}
/* Chinese set at the same display size wraps mid-phrase; give it more room
   and a slightly smaller step so each line breaks at a natural point */
html[lang="zh-CN"] .hero__copy{max-width:720px}
html[lang="zh-CN"] .hero__copy .display{font-size:clamp(1.85rem,3.85vw,3.25rem);letter-spacing:-.02em}
.hero__sub{
  margin-top:22px;max-width:48ch;color:rgba(246,244,239,.8);
  font-size:clamp(.95rem,1.1vw,1.06rem);line-height:1.62;
}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}

/* controls */
.hero__ui{position:relative;z-index:3;padding-bottom:clamp(18px,2.4vw,30px)}
.hero__ui-in{display:flex;align-items:center;justify-content:space-between;gap:20px}
.hero__dots{display:flex;gap:8px}
.hero__dot{
  width:52px;height:24px;display:flex;align-items:center;padding:0;
  background:none;border:0;cursor:pointer;
}
.hero__dot i{
  position:relative;display:block;width:100%;height:2px;overflow:hidden;
  background:rgba(246,244,239,.26);
}
.hero__dot i::after{
  content:"";position:absolute;inset:0;background:var(--paper);
  transform:scaleX(0);transform-origin:left;
}
.hero__dot:hover i{background:rgba(246,244,239,.45)}
.hero__dot.is-active i{background:rgba(246,244,239,.26)}
.hero__dot.is-active i::after{animation:heroBar var(--hero-dur,7s) linear forwards}
.hero.is-paused .hero__dot.is-active i::after{animation-play-state:paused}
@keyframes heroBar{from{transform:scaleX(0)}to{transform:scaleX(1)}}

.hero__arrows{display:flex;gap:8px}
.hero__arrow{
  width:46px;height:46px;border-radius:999px;display:grid;place-items:center;
  border:1px solid rgba(246,244,239,.26);color:var(--paper);
  transition:background .25s var(--ease),border-color .25s var(--ease);
}
.hero__arrow:hover{background:rgba(246,244,239,.12);border-color:rgba(246,244,239,.5)}
.hero__arrow svg{width:16px;height:16px}

/* bottom strip */
.hero__strip{
  position:relative;z-index:2;border-top:1px solid var(--line-dark);
  background:rgba(8,10,12,.42);
}
.hero__strip .wrap{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
}
.hero__stat{padding:26px 0 26px clamp(0px,1.4vw,22px);border-left:1px solid var(--line-dark)}
.hero__stat:first-child{border-left:0;padding-left:0}
.hero__stat b{display:block;font-size:clamp(1.5rem,2.6vw,2.1rem);font-weight:600;letter-spacing:-.03em;line-height:1;font-variant-numeric:tabular-nums}
.hero__stat span{display:block;margin-top:8px;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:rgba(246,244,239,.48)}

/* ---------- 8. Ticker ---------- */
.ticker{
  border-bottom:1px solid var(--line);background:var(--paper-2);overflow:hidden;
  display:flex;align-items:center;height:46px;
}
.ticker__track{
  display:flex;gap:0;white-space:nowrap;animation:marquee 34s linear infinite;
}
.ticker:hover .ticker__track{animation-play-state:paused}
.ticker__item{
  display:flex;align-items:center;gap:14px;padding:0 26px;
  font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);
}
.ticker__item::after{content:"◆";font-size:.45rem;color:var(--accent);opacity:.8}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- 9. Category cards ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(12px,1.4vw,18px)}
.cat{
  position:relative;display:flex;flex-direction:column;
  background:var(--white);border:1px solid var(--line);border-radius:var(--r-m);
  overflow:hidden;min-height:330px;
  transition:transform .5s var(--ease),box-shadow .5s var(--ease),border-color .4s;
}
.cat:hover{transform:translateY(-4px);box-shadow:0 30px 60px -34px rgba(11,13,15,.5);border-color:var(--line-2)}
.cat__art{position:relative;height:190px;background:var(--paper-2);overflow:hidden}
.cat__art .art{position:absolute;inset:0;transition:transform .7s var(--ease)}
.cat:hover .cat__art .art{transform:scale(1.045)}
.cat__body{padding:20px 20px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.cat__no{font-family:var(--ff-sans);font-size:.66rem;font-weight:500;letter-spacing:.14em;color:var(--muted-2);font-variant-numeric:tabular-nums}
.cat__body h3{font-size:1.06rem;font-weight:600;letter-spacing:-.022em;line-height:1.25}
.cat__body p{font-size:.82rem;color:var(--muted);line-height:1.55}
.cat__foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;padding-top:14px}
.cat__count{font-size:.72rem;color:var(--muted-2);font-family:var(--ff-sans);font-variant-numeric:tabular-nums}
.cat__arrow{
  width:32px;height:32px;border-radius:50%;border:1px solid var(--line-2);
  display:grid;place-items:center;transition:.35s var(--ease);
}
.cat__arrow svg{width:13px;height:13px}
.cat:hover .cat__arrow{background:var(--ink);border-color:var(--ink);color:var(--paper)}

/* ---------- 10. Product art (procedural) ---------- */
.art{position:relative;width:100%;height:100%;display:grid;place-items:center;overflow:hidden}
.art__bg{position:absolute;inset:0}
.art__dev{
  position:relative;border-radius:6px;overflow:hidden;
  box-shadow:0 18px 34px -14px rgba(11,13,15,.55), 0 0 0 1px rgba(11,13,15,.14);
  background:#111;
}
.art__dev--bezel{background:linear-gradient(150deg,#2b2f33,#0e1012 60%);padding:5px}
.art__scr{position:relative;width:100%;height:100%;border-radius:3px;overflow:hidden}

/* screen palettes */
.pal-a{background:radial-gradient(120% 100% at 20% 0%,#fdfcf9,#e6e1d4 58%,#c9c3b2)}
.pal-b{background:linear-gradient(160deg,#0e1726,#16233a 45%,#0a1018)}
.pal-c{background:linear-gradient(150deg,#f7f4ec,#e9e3d5)}
.pal-d{background:linear-gradient(150deg,#12161b,#1c232b)}
.pal-e{background:linear-gradient(140deg,#efeae0,#d9d2c2)}
.pal-f{background:linear-gradient(150deg,#1a1210,#2a1712 55%,#120c0a)}
.scr-text{
  position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;
  padding:11%;gap:6px;
}
.scr-text .l1{height:5px;width:62%;background:currentColor;opacity:.85;border-radius:1px}
.scr-text .l2{height:4px;width:40%;background:currentColor;opacity:.4;border-radius:1px}
.scr-text .blk{
  position:absolute;top:13%;left:11%;right:38%;height:36%;
  background:linear-gradient(158deg,#d6dcd2,#a2b0a2 52%,#6d7c70);
  border-radius:2px;
  box-shadow:inset 0 0 18px rgba(11,13,15,.22);
}
.scr-text .blk::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(60% 50% at 30% 22%,rgba(255,255,255,.45),transparent 66%);
}
.art--light .scr-text{color:#0b0d0f}
.art--dark .scr-text{color:#f6f4ef}

/* LED texture */
.led-grid{
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);
  background-size:4px 4px;mix-blend-mode:screen;
}
.led-glow{
  position:absolute;inset:0;
  background:
    radial-gradient(55% 65% at 25% 78%, rgba(0,170,255,.55), transparent 62%),
    radial-gradient(45% 55% at 82% 22%, rgba(255,70,120,.5), transparent 64%),
    radial-gradient(35% 40% at 55% 45%, rgba(255,190,90,.35), transparent 70%);
  filter:blur(5px);
}

/* stand / base */
.art__stand{
  position:absolute;bottom:12%;left:50%;transform:translateX(-50%);
  width:34%;height:5px;border-radius:2px;
  background:linear-gradient(180deg,#b9b3a4,#8e887a);
  box-shadow:0 10px 18px -8px rgba(0,0,0,.4);
}
.art__stand::before{
  content:"";position:absolute;left:50%;bottom:100%;transform:translateX(-50%);
  width:14%;height:14px;background:linear-gradient(180deg,#a7a193,#8e887a);
}
.art--mount{
  position:absolute;inset:auto 0 0 0;height:16%;
  background:linear-gradient(180deg,transparent,rgba(11,13,15,.07));
}

/* ---------- 11. Product card ---------- */
.p-card{
  position:relative;display:flex;flex-direction:column;
  background:transparent;
}
.p-card[hidden]{display:none}
.p-card__media{
  position:relative;aspect-ratio:4/4.4;border-radius:var(--r-m);overflow:hidden;
  background:var(--paper-2);
  border:1px solid var(--line);
  transition:border-color .4s;
}
.p-card:hover .p-card__media{border-color:var(--line-2)}
.p-card__media .art{transition:transform .8s var(--ease)}
.p-card:hover .p-card__media .art{transform:scale(1.04)}
.p-card__badge{
  position:absolute;top:12px;left:12px;z-index:3;
  padding:5px 10px;border-radius:999px;background:var(--ink);color:var(--paper);
  font-size:.6rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
}
.p-card__badge--accent{background:var(--accent)}
.p-card__quick{
  position:absolute;left:12px;right:12px;bottom:12px;z-index:3;
  display:flex;gap:8px;
  opacity:0;transform:translateY(10px);
  transition:.4s var(--ease);
}
.p-card:hover .p-card__quick{opacity:1;transform:none}
.p-card__quick .btn{flex:1;height:42px;font-size:.78rem;box-shadow:0 12px 24px -12px rgba(11,13,15,.5)}
.p-card__body{padding:16px 2px 0;display:flex;flex-direction:column;gap:6px}
.p-card__cat{font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);font-weight:600}
.p-card__name{font-size:1rem;font-weight:600;letter-spacing:-.018em;line-height:1.3}
.p-card__spec{font-size:.78rem;color:var(--muted);line-height:1.5}
.p-card__foot{display:flex;align-items:baseline;justify-content:space-between;margin-top:10px;gap:10px}
.p-card__price{font-size:.98rem;font-weight:650;letter-spacing:-.02em}
.p-card__price small{font-size:.7rem;font-weight:500;color:var(--muted);margin-left:5px;letter-spacing:0}

/* ---------- 12. Value / feature blocks ---------- */
.feature{
  display:flex;flex-direction:column;gap:12px;padding:26px 0 0;border-top:1px solid var(--line);
}
.feature__no{font-family:var(--ff-sans);font-size:.68rem;font-weight:600;letter-spacing:.12em;color:var(--accent);font-variant-numeric:tabular-nums}
.feature h4{font-size:1.02rem;font-weight:600;letter-spacing:-.02em}
.feature p{font-size:.85rem;color:var(--muted);line-height:1.62}

/* dark band */
.band{background:var(--ink);color:var(--paper);position:relative;overflow:hidden}
.band__in{
  max-width:var(--max);margin:0 auto;padding:clamp(56px,7vw,104px) var(--pad);
  display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(30px,5vw,72px);align-items:center;
}
.band .lead{color:rgba(246,244,239,.66)}
.band .eyebrow{color:rgba(246,244,239,.55)}
.band__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line-dark);border:1px solid var(--line-dark)}
.band__cell{background:var(--ink);padding:24px 22px;display:flex;flex-direction:column;gap:6px}
.band__cell b{font-size:1.7rem;font-weight:600;letter-spacing:-.03em;line-height:1}
.band__cell span{font-size:.72rem;letter-spacing:.06em;color:rgba(246,244,239,.5);text-transform:uppercase}

/* ---------- 13. Compare table ---------- */
.cmp{width:100%;border-collapse:collapse;font-size:.86rem}
.cmp th,.cmp td{text-align:left;padding:16px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.cmp thead th{
  font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);
  font-weight:600;border-bottom:1px solid var(--line-2);padding-bottom:12px;
}
.cmp tbody th{font-weight:500;color:var(--muted)}
.cmp td b{font-weight:600}
.cmp tr:hover td{background:rgba(11,13,15,.02)}
.cmp .yes{color:var(--ok);font-weight:600}
.cmp-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-m);background:var(--white)}
.cmp-wrap .cmp th,.cmp-wrap .cmp td{padding-left:20px;padding-right:20px}

/* ---------- 14. Quote / testimonial ---------- */
.quote{
  display:grid;grid-template-columns:auto 1fr;gap:clamp(20px,3vw,40px);align-items:start;
  padding:clamp(32px,4vw,52px);background:var(--paper-2);border-radius:var(--r-l);
}
.quote__mark{font-family:var(--ff-sans);font-weight:600;font-size:5rem;line-height:.7;color:var(--accent);opacity:.5}
.quote p{font-family:var(--ff-sans);font-weight:500;font-size:clamp(1.25rem,2.1vw,1.75rem);line-height:1.42;letter-spacing:-.01em;max-width:38ch}
.quote__by{display:flex;align-items:center;gap:12px;margin-top:22px;font-size:.8rem;color:var(--muted)}
.quote__by b{color:var(--ink);font-weight:600}
.quote__by .dot{width:4px;height:4px;border-radius:50%;background:var(--muted-2)}

/* ---------- 15. Page header ---------- */
.page-head{
  padding-top:calc(74px + clamp(34px,5vw,64px));
  padding-bottom:clamp(26px,3.4vw,44px);
  border-bottom:1px solid var(--line);
  background:linear-gradient(180deg,var(--paper-2),var(--paper));
}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.72rem;color:var(--muted);margin-bottom:18px}
.breadcrumb a:hover{color:var(--ink)}
.breadcrumb span{opacity:.4}
.page-head h1{font-size:clamp(2.1rem,4.2vw,3.6rem);line-height:1.05;letter-spacing:-.035em;font-weight:600;max-width:20ch}
.page-head .lead{margin-top:16px}

/* ---------- 16b. Category film ---------- */
.cat-film{padding:44px 0 4px}
.cat-film .eyebrow{margin-bottom:14px}
.cat-film video,
.pdp-film{
  width:100%;aspect-ratio:16/9;display:block;background:#0B0D0F;
  border-radius:var(--r-l);overflow:hidden;
}
.pdp-film{border-radius:var(--r-m)}

/* ---------- 16. Shop toolbar ---------- */
.toolbar{
  position:sticky;top:74px;z-index:60;
  background:color-mix(in srgb,var(--paper) 92%,transparent);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.toolbar__in{
  max-width:var(--max);margin:0 auto;padding:12px var(--pad);
  display:flex;align-items:center;gap:14px;justify-content:space-between;flex-wrap:wrap;
}
.chips{display:flex;gap:7px;flex-wrap:wrap}
.chip{
  /* a fixed height alone leaves the text box sitting on the top edge and
     inherits line-height 1.6, so the label reads high inside the pill.
     Flex centring plus line-height 1 puts it back on the optical centre. */
  height:36px;padding:0 15px;border-radius:999px;border:1px solid var(--line);
  display:inline-flex;align-items:center;justify-content:center;line-height:1;
  font-size:.79rem;font-weight:500;color:var(--muted);
  transition:.25s var(--ease);white-space:nowrap;
}
.chip:hover{border-color:var(--ink);color:var(--ink)}
.chip.is-active{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.toolbar__right{display:flex;align-items:center;gap:14px}
.count-label{font-size:.74rem;color:var(--muted);font-family:var(--ff-sans);font-variant-numeric:tabular-nums}
.select{
  height:36px;border-radius:999px;border:1px solid var(--line);background:transparent;
  padding:0 30px 0 14px;font-size:.79rem;
  appearance:none;
  background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 4.5 6 8.5l4-4' fill='none' stroke='%236E6C66' stroke-width='1.2'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 11px center;background-size:11px;
}

/* ---------- 17. Product detail ---------- */
.pdp{display:grid;grid-template-columns:1.06fr .94fr;gap:clamp(26px,4vw,64px);align-items:start}
.pdp__gallery{position:sticky;top:98px}
.pdp__stage{
  position:relative;aspect-ratio:1/1.02;border-radius:var(--r-l);overflow:hidden;
  background:var(--paper-2);border:1px solid var(--line);
}
.pdp__thumbs{display:flex;gap:10px;margin-top:12px}
.pdp__thumb{
  width:74px;height:74px;border-radius:10px;overflow:hidden;border:1px solid var(--line);
  background:var(--paper-2);position:relative;opacity:.65;transition:.25s;
}
.pdp__thumb.is-active{opacity:1;border-color:var(--ink)}
.pdp__thumb:hover{opacity:1}
.pdp__info{display:flex;flex-direction:column;gap:0}
.pdp__cat{font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);font-weight:650}
.pdp__info h1{font-size:clamp(1.7rem,2.9vw,2.55rem);line-height:1.08;letter-spacing:-.032em;font-weight:600;margin-top:10px}
.pdp__tagline{margin-top:12px;color:var(--muted);font-size:.95rem;line-height:1.6;max-width:44ch}
.pdp__price-row{display:flex;align-items:flex-end;gap:14px;margin-top:24px;flex-wrap:wrap}
.pdp__price{font-size:1.9rem;font-weight:600;letter-spacing:-.035em;line-height:1}
.pdp__price-note{font-size:.76rem;color:var(--muted);padding-bottom:3px}
.stock{display:inline-flex;align-items:center;gap:7px;font-size:.74rem;color:var(--ok);font-weight:600}
.stock::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;box-shadow:0 0 0 3px rgba(31,122,84,.15)}

.opt{margin-top:26px}
.opt__label{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:10px;display:block;font-weight:600}
.swatches{display:flex;flex-wrap:wrap;gap:8px}
.swatch{
  height:40px;padding:0 16px;border-radius:9px;border:1px solid var(--line);
  font-size:.82rem;transition:.22s var(--ease);background:var(--white);
}
.swatch:hover{border-color:var(--line-2)}
.swatch.is-active{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.swatch small{color:var(--muted);margin-left:6px;font-size:.72rem}

.qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;height:50px;overflow:hidden;background:var(--white)}
.qty button{width:44px;height:100%;display:grid;place-items:center;font-size:1.05rem;color:var(--muted);transition:.2s}
.qty button:hover{background:var(--paper-2);color:var(--ink)}
.qty input{width:48px;height:100%;border:0;background:transparent;text-align:center;font-size:.9rem;font-weight:600;-moz-appearance:textfield}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}

.buy-row{display:flex;gap:10px;margin-top:26px;flex-wrap:wrap}
.buy-row .qty{flex:none}
.buy-row .btn{flex:1;min-width:170px}
.tier{
  margin-top:24px;border:1px solid var(--line);border-radius:var(--r-m);overflow:hidden;
  background:var(--white);
}
.tier table{width:100%;border-collapse:collapse;font-size:.8rem}
.tier td,.tier th{padding:11px 16px;text-align:left;border-bottom:1px solid var(--line)}
.tier tr:last-child td{border-bottom:0}
.tier thead th{font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);background:var(--paper-2);font-weight:600}
.tier td:last-child{text-align:right;font-weight:600}

.acc{margin-top:34px;border-top:1px solid var(--line)}
.acc__item{border-bottom:1px solid var(--line)}
.acc__btn{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:17px 0;font-size:.88rem;font-weight:600;text-align:left;
}
.acc__btn .plus{position:relative;width:13px;height:13px;flex:none}
.acc__btn .plus::before,.acc__btn .plus::after{
  content:"";position:absolute;background:var(--ink);transition:transform .3s var(--ease);
}
.acc__btn .plus::before{left:0;right:0;top:6px;height:1px}
.acc__btn .plus::after{top:0;bottom:0;left:6px;width:1px}
.acc__item.is-open .plus::after{transform:scaleY(0)}
.acc__panel{overflow:hidden;max-height:0;transition:max-height .45s var(--ease)}
.acc__inner{padding:0 0 20px;font-size:.85rem;color:var(--muted);line-height:1.7}
.acc__inner ul{display:flex;flex-direction:column;gap:7px}
.acc__inner li{padding-left:16px;position:relative}
.acc__inner li::before{content:"";position:absolute;left:0;top:10px;width:5px;height:1px;background:var(--muted-2)}
.spec-list{display:grid;grid-template-columns:1fr 1fr;gap:0 24px}
.spec-list div{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--line);font-size:.8rem}
.spec-list dt{color:var(--muted)}
.spec-list dd{margin:0;font-weight:500;text-align:right}

/* ---------- 18. Cart drawer ---------- */
.overlay{
  position:fixed;inset:0;background:rgba(11,13,15,.5);backdrop-filter:blur(3px);
  opacity:0;visibility:hidden;transition:.35s var(--ease);z-index:200;
}
.overlay.is-on{opacity:1;visibility:visible}
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:min(420px,100%);z-index:210;
  background:var(--paper);display:flex;flex-direction:column;
  transform:translateX(100%);transition:transform .45s var(--ease);
  box-shadow:-30px 0 70px -30px rgba(0,0,0,.5);
}
.drawer.is-on{transform:none}
.drawer__head{
  display:flex;align-items:center;justify-content:space-between;
  padding:22px 24px;border-bottom:1px solid var(--line);flex:none;
}
.drawer__head h3{font-size:1rem;font-weight:650;letter-spacing:-.02em}
.drawer__body{flex:1;overflow-y:auto;padding:8px 24px}
.drawer__foot{flex:none;padding:20px 24px calc(20px + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:var(--white)}
.ci{display:grid;grid-template-columns:64px 1fr auto;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
.ci__img{width:64px;height:74px;border-radius:8px;overflow:hidden;background:var(--paper-2);position:relative;border:1px solid var(--line)}
.ci__name{font-size:.85rem;font-weight:600;line-height:1.35}
.ci__meta{font-size:.72rem;color:var(--muted);margin-top:3px}
.ci__qty{display:inline-flex;align-items:center;gap:0;border:1px solid var(--line);border-radius:999px;margin-top:8px;height:26px}
.ci__qty button{width:24px;height:100%;font-size:.85rem;color:var(--muted);display:grid;place-items:center}
.ci__qty span{min-width:22px;text-align:center;font-size:.74rem;font-weight:600}
.ci__price{font-size:.85rem;font-weight:650;text-align:right}
.ci__rm{font-size:.68rem;color:var(--muted-2);text-decoration:underline;margin-top:8px;display:inline-block}
.ci__rm:hover{color:var(--accent)}
.cart-empty{display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center;padding:70px 10px;color:var(--muted)}
.cart-empty svg{width:40px;height:40px;opacity:.3}
.sum-row{display:flex;justify-content:space-between;font-size:.83rem;padding:6px 0;color:var(--muted)}
.sum-row b{color:var(--ink);font-weight:600}
.sum-row--total{font-size:1rem;padding-top:14px;margin-top:6px;border-top:1px solid var(--line);color:var(--ink);font-weight:600}
.sum-row--total b{font-size:1.15rem;letter-spacing:-.02em}

/* ---------- 19. Cart page / checkout ---------- */
.cart-layout{display:grid;grid-template-columns:1.5fr .9fr;gap:clamp(24px,3.4vw,48px);align-items:start}
.cart-table{border-top:1px solid var(--line)}
.cart-line{display:grid;grid-template-columns:88px 1fr auto;gap:18px;padding:20px 0;border-bottom:1px solid var(--line);align-items:start}
.cart-line__img{width:88px;height:100px;border-radius:10px;overflow:hidden;border:1px solid var(--line);position:relative;background:var(--paper-2)}
.cart-line__name{font-size:.95rem;font-weight:600;letter-spacing:-.015em}
.cart-line__meta{font-size:.76rem;color:var(--muted);margin-top:4px}
.cart-line__actions{display:flex;align-items:center;gap:16px;margin-top:12px}
.cart-line__price{text-align:right;font-weight:650;font-size:.95rem}
.cart-line__unit{font-size:.72rem;color:var(--muted);font-weight:400;margin-top:3px}
.text-link{font-size:.74rem;color:var(--muted);text-decoration:underline;text-underline-offset:3px}
.text-link:hover{color:var(--accent)}

.summary{
  background:var(--white);border:1px solid var(--line);border-radius:var(--r-m);
  padding:clamp(20px,2.4vw,30px);position:sticky;top:98px;
}
.summary h3{font-size:.95rem;font-weight:650;margin-bottom:16px}
.summary .btn{margin-top:18px}
.summary__note{font-size:.7rem;color:var(--muted);margin-top:12px;line-height:1.6;text-align:center}

/* checkout */
.co-layout{display:grid;grid-template-columns:1.35fr .85fr;gap:clamp(24px,4vw,64px);align-items:start}
.co-step{margin-bottom:34px}
.co-step__head{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.co-step__no{
  width:24px;height:24px;border-radius:50%;background:var(--ink);color:var(--paper);
  font-size:.68rem;font-weight:700;display:grid;place-items:center;flex:none;
}
.co-step__head h3{font-size:1rem;font-weight:650}
.field{margin-bottom:14px}
.field label{display:block;font-size:.72rem;font-weight:600;letter-spacing:.04em;color:var(--muted);margin-bottom:6px;text-transform:uppercase}
.input{
  width:100%;height:48px;border:1px solid var(--line);border-radius:9px;background:var(--white);
  padding:0 14px;font-size:.88rem;transition:.2s;
}
.input:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px rgba(11,13,15,.06)}
.input.is-error{border-color:var(--danger);box-shadow:0 0 0 3px rgba(198,58,27,.1)}
textarea.input{height:auto;min-height:100px;padding:12px 14px;resize:vertical;line-height:1.6}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field-row--3{grid-template-columns:1fr 1fr 1fr}
.field-err{font-size:.7rem;color:var(--danger);margin-top:5px;display:none}
.field.has-error .field-err{display:block}
.radio-card{
  display:flex;align-items:center;gap:12px;padding:14px 16px;border:1px solid var(--line);
  border-radius:10px;cursor:pointer;transition:.2s;margin-bottom:9px;background:var(--white);
}
.radio-card:hover{border-color:var(--line-2)}
.radio-card input{accent-color:var(--ink);width:16px;height:16px;flex:none}
.radio-card.is-active{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.radio-card__body{flex:1}
.radio-card__t{font-size:.86rem;font-weight:600}
.radio-card__d{font-size:.72rem;color:var(--muted);margin-top:2px}
.radio-card__p{font-size:.82rem;font-weight:600;white-space:nowrap}
.mini-line{display:flex;justify-content:space-between;gap:12px;font-size:.78rem;padding:8px 0;color:var(--muted)}
.mini-line b{color:var(--ink);font-weight:600}

/* success */
.done{max-width:640px;margin:0 auto;text-align:center;padding:clamp(40px,6vw,80px) 0}
.done__icon{
  width:66px;height:66px;border-radius:50%;background:var(--ink);color:var(--paper);
  display:grid;place-items:center;margin:0 auto 26px;
}
.done__icon svg{width:26px;height:26px}
.done h1{font-size:clamp(1.9rem,3.6vw,2.7rem);letter-spacing:-.03em;line-height:1.1}
.done .order-box{
  margin-top:30px;border:1px solid var(--line);border-radius:var(--r-m);background:var(--white);
  padding:22px;text-align:left;font-size:.85rem;
}
.order-box .mini-line{border-bottom:1px dashed var(--line);padding:10px 0}
.order-box .mini-line:last-of-type{border-bottom:0}

/* ---------- 20. OEM page ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:center}
.split--wide{grid-template-columns:.95fr 1.05fr}
.steps{counter-reset:s;display:flex;flex-direction:column}
.step{
  display:grid;grid-template-columns:52px 1fr;gap:20px;padding:24px 0;border-top:1px solid var(--line);
}
.step:last-child{border-bottom:1px solid var(--line)}
.step::before{
  counter-increment:s;content:"0" counter(s);
  font-family:var(--ff-sans);font-size:.78rem;font-weight:600;color:var(--accent);letter-spacing:.08em;padding-top:4px;font-variant-numeric:tabular-nums;
}
.step h4{font-size:1rem;font-weight:600;letter-spacing:-.02em;margin-bottom:6px}
.step p{font-size:.85rem;color:var(--muted);line-height:1.62}
.cert-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px}
.cert{
  border:1px solid var(--line);border-radius:10px;padding:16px;text-align:center;background:var(--white);
  font-size:.76rem;font-weight:600;letter-spacing:.02em;
}
.cert span{display:block;font-size:.62rem;color:var(--muted);font-weight:400;margin-top:3px;letter-spacing:.06em}

/* ---------- 21. Forms ---------- */
.form-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--r-l);
  padding:clamp(22px,3vw,38px);
}
.form-note{font-size:.72rem;color:var(--muted);line-height:1.6}
.form-ok{
  display:none;padding:14px 16px;border-radius:10px;background:rgba(31,122,84,.1);
  color:var(--ok);font-size:.84rem;font-weight:500;margin-bottom:16px;
}
.form-ok.is-on{display:block}

/* ---------- 22. Newsletter / footer ---------- */
.news{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.news__in{
  max-width:var(--max);margin:0 auto;padding:clamp(40px,5vw,66px) var(--pad);
  display:grid;grid-template-columns:1fr auto;gap:34px;align-items:center;
}
.news h3{font-size:clamp(1.4rem,2.4vw,2rem);letter-spacing:-.03em;line-height:1.12;font-weight:650;max-width:22ch}
.news p{font-size:.84rem;color:var(--muted);margin-top:8px}
.news__form{display:flex;gap:8px;align-items:center}
.news__form .input{width:min(300px,52vw);height:48px;border-radius:999px;padding:0 20px}
.news__form .btn{height:48px}

.footer{background:var(--ink);color:var(--paper);padding:clamp(50px,6vw,84px) 0 0}
.footer__top{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:clamp(24px,3vw,48px);
  padding-bottom:clamp(34px,4vw,56px);border-bottom:1px solid var(--line-dark);
}
/* footer carries the full stacked lockup, reversed out of the ink background */
.footer .brand--stack{flex-direction:column;align-items:flex-start;gap:12px}
.footer .brand__stack{display:block;width:auto;height:34px}
.footer__about{font-size:.82rem;color:rgba(246,244,239,.55);line-height:1.7;max-width:34ch;margin-top:20px}
.footer h5{font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(246,244,239,.4);margin-bottom:16px;font-weight:600}
.footer__links{display:flex;flex-direction:column;gap:10px}
.footer__links a{font-size:.83rem;color:rgba(246,244,239,.72);transition:color .2s}
.footer__links a:hover{color:var(--paper)}
.footer__bottom{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;
  padding:22px 0 26px;font-size:.72rem;color:rgba(246,244,239,.4);
}
.footer__pay{display:flex;gap:7px;align-items:center;flex-wrap:wrap}
.pay{
  height:24px;padding:0 9px;border:1px solid rgba(246,244,239,.18);border-radius:4px;
  display:grid;place-items:center;font-size:.58rem;letter-spacing:.04em;color:rgba(246,244,239,.55);
}
.footer__social{display:flex;gap:8px}
.footer__social a{
  width:32px;height:32px;border-radius:50%;border:1px solid rgba(246,244,239,.16);
  display:grid;place-items:center;transition:.25s;
}
.footer__social a:hover{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.footer__social svg{width:14px;height:14px}

/* ---------- 23. Misc ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
.badge-row{display:flex;flex-wrap:wrap;gap:7px}
.tag{
  font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);
  border:1px solid var(--line);border-radius:999px;padding:5px 10px;
}
.toast{
  position:fixed;bottom:24px;left:50%;transform:translate(-50%,20px);
  background:var(--ink);color:var(--paper);border-radius:999px;
  padding:12px 22px;font-size:.82rem;font-weight:500;z-index:300;
  opacity:0;pointer-events:none;transition:.35s var(--ease);
  display:flex;align-items:center;gap:9px;
  box-shadow:0 20px 40px -16px rgba(0,0,0,.6);
}
.toast.is-on{opacity:1;transform:translate(-50%,0)}
.toast svg{width:14px;height:14px;color:#6ee7a8}
.badge-dot{width:5px;height:5px;border-radius:50%;background:var(--accent);display:inline-block;vertical-align:middle;margin-right:7px}

/* ---------- 24. Responsive ---------- */
@media (max-width:1180px){
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .g-4{grid-template-columns:repeat(2,1fr)}
  .footer__top{grid-template-columns:1.4fr 1fr 1fr}
  .hero__in{grid-template-columns:1fr .85fr}
}
@media (max-width:980px){
  .nav{display:none}
  .burger{display:flex}
  .hero__in{grid-template-columns:1fr;padding-top:40px}
  .stage{order:-1;height:min(46vh,330px);margin-bottom:-8px}
  .hero__strip .wrap{grid-template-columns:repeat(2,1fr)}
  .hero__stat:nth-child(3){border-left:0;padding-left:0}
  .hero__stat{border-top:1px solid var(--line-dark);padding-top:18px;padding-bottom:18px}
  .band__in{grid-template-columns:1fr}
  .split,.split--wide{grid-template-columns:1fr;gap:32px}
  .g-3{grid-template-columns:repeat(2,1fr)}
  .pdp{grid-template-columns:1fr}
  .pdp__gallery{position:static}
  .cart-layout,.co-layout{grid-template-columns:1fr}
  .summary{position:static}
  .news__in{grid-template-columns:1fr}
  .footer__top{grid-template-columns:1fr 1fr}
  .quote{grid-template-columns:1fr}
  .quote__mark{display:none}
  .toolbar{top:74px}
}
@media (max-width:720px){
  .header__in{height:64px}
  .hero{padding-top:64px}
  .page-head{padding-top:calc(64px + 30px)}
  .toolbar{top:64px}
  .brand__word{height:23px}
  /* the header runs out of room for the secondary line below this width */
  .g-2,.g-3,.g-4,.cat-grid{grid-template-columns:1fr}
  .cat{min-height:0}
  .cat__art{height:170px}
  .hero__cta .btn{flex:1;min-width:140px}
  .hero__slide{min-height:560px;align-items:flex-end}
  .hero__img{object-position:62% 50%}
  .hero__scrim{
    background:
      linear-gradient(180deg,rgba(8,10,12,.55) 0%,rgba(8,10,12,.28) 30%,rgba(8,10,12,.82) 66%,rgba(8,10,12,.96) 100%);
  }
  .hero__body{padding:clamp(34px,7vw,52px) var(--pad) 46px}
  .hero__copy{max-width:none}
  .hero__copy .display{font-size:clamp(1.95rem,8vw,2.6rem)}
  .hero__sub{margin-top:16px}
  .hero__cta{margin-top:24px}
  .hero__dot{width:34px}
  .hero__arrow{width:42px;height:42px}
  .cart-line{grid-template-columns:68px 1fr;gap:14px}
  .cart-line__price{grid-column:2;text-align:left}
  .cart-line__img{width:68px;height:78px}
  .spec-list{grid-template-columns:1fr}
  .field-row,.field-row--3{grid-template-columns:1fr}
  .news__form{flex-wrap:wrap}
  .news__form .input{width:100%}
  .news__form .btn{width:100%}
  .sec-head{flex-direction:column;align-items:flex-start;gap:14px}
  .footer__top{grid-template-columns:1fr}
  .footer__bottom{flex-direction:column;align-items:flex-start}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}

/* mobile nav sheet */
.mnav{
  position:fixed;inset:74px 0 0 0;z-index:110;background:var(--paper);
  padding:24px var(--pad) 40px;display:flex;flex-direction:column;gap:4px;
  transform:translateY(-8px);opacity:0;visibility:hidden;transition:.3s var(--ease);
  overflow-y:auto;
}
.mnav.is-on{opacity:1;visibility:visible;transform:none}
.mnav a{font-size:1.35rem;font-weight:600;letter-spacing:-.03em;padding:12px 0;border-bottom:1px solid var(--line)}
.mnav .lang-mobile{margin-top:24px;display:flex;gap:8px}
.mnav .lang-mobile button{height:40px;padding:0 16px;border:1px solid var(--line);border-radius:999px;font-size:.8rem;font-weight:600}
.mnav .lang-mobile button[aria-checked="true"]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
@media (min-width:981px){.mnav{display:none}}

/* ---------- 25. Art internals ---------- */
.art__bg{
  position:absolute;inset:0;
  background:linear-gradient(155deg,#fcfaf5 0%,#f1ece1 52%,#e2dccd 100%);
}
.art__bg::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(58% 48% at 50% 34%, rgba(255,255,255,.75), transparent 72%);
}
.art--dark .art__bg{background:linear-gradient(155deg,#1e242b 0%,#111519 55%,#07090a 100%)}
.art--dark .art__bg::after{background:radial-gradient(58% 48% at 50% 32%, rgba(255,255,255,.13), transparent 72%)}
.art__shadow{
  position:absolute;left:50%;bottom:9%;transform:translateX(-50%);
  width:54%;height:8%;border-radius:50%;
  background:radial-gradient(closest-side, rgba(11,13,15,.34), transparent 78%);
  filter:blur(7px);
}
.art--dark .art__shadow{background:radial-gradient(closest-side, rgba(0,0,0,.62), transparent 78%)}

/* phone case */
.art__dev--phone{
  height:74%;width:auto;aspect-ratio:1/2.02;
  border-radius:13% / 6.2%;
  padding:1.8%;
  background:linear-gradient(150deg,#454b52,#14171a 62%);
  box-shadow:0 22px 38px -16px rgba(11,13,15,.65), inset 0 0 0 1px rgba(255,255,255,.07);
  transform:rotate(-4deg);
}
.art__dev--phone .art__scr{border-radius:11% / 5.4%}
.art__cam{
  position:absolute;top:3.4%;left:6%;
  width:35%;aspect-ratio:1;border-radius:26%;
  background:linear-gradient(150deg,#3f464e,#0b0d0f);
  display:grid;grid-template-columns:1fr 1fr;gap:6%;padding:8%;
  box-shadow:0 4px 10px rgba(0,0,0,.45), inset 0 0 0 1px rgba(255,255,255,.08);
}
.art__cam i{border-radius:50%;background:radial-gradient(circle at 34% 28%,#7d8b98,#0a0c0e 66%);box-shadow:inset 0 0 0 1px rgba(255,255,255,.1)}
.art__cam i:nth-child(3){width:58%;justify-self:center;align-self:center;background:radial-gradient(circle at 40% 30%,#e8e0cf,#8a8271 70%)}

/* power bank */
.art__dev--bank{
  height:76%;width:auto;aspect-ratio:1/1.86;
  border-radius:9% / 4.6%;
  background:linear-gradient(150deg,#faf7f0,#dcd5c6 70%,#cfc7b6);
  box-shadow:0 22px 38px -16px rgba(11,13,15,.5), inset 0 0 0 1px rgba(11,13,15,.1);
  transform:rotate(4deg);
}
.art__dev--bank .art__scr{
  position:absolute;left:9%;right:9%;top:10%;height:23%;
  border-radius:5px;box-shadow:inset 0 0 0 1px rgba(11,13,15,.14);
}
.bk-read{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:2px;color:#0b0d0f}
.bk-read b{font-size:clamp(11px,1.5vw,18px);font-weight:700;letter-spacing:-.04em}
.bk-read span{font-size:clamp(7px,.9vw,10px);align-self:flex-start;margin-top:14%}
.bk-read em{position:absolute;bottom:9%;left:0;right:0;text-align:center;font-style:normal;font-size:6px;letter-spacing:.16em;opacity:.55}
.art__bank-port{
  position:absolute;left:50%;bottom:3.4%;transform:translateX(-50%);
  width:34%;height:3px;border-radius:2px;background:rgba(11,13,15,.28);
}

/* frame */
.art__dev--frame{
  width:70%;aspect-ratio:4/3;padding:3%;
  border-radius:3px;
  background:linear-gradient(150deg,#fbf7ee,#e6dfd0 55%,#cec6b5);
  box-shadow:0 24px 40px -18px rgba(11,13,15,.5), inset 0 0 0 1px rgba(255,255,255,.6), inset 0 -2px 6px rgba(11,13,15,.12);
}
.art__dev--frame .art__scr{border-radius:1px;box-shadow:inset 0 0 0 1px rgba(11,13,15,.18)}
.art__dev--frame + .art__stand{bottom:14%}

/* poster */
.art__dev--poster{
  height:84%;width:auto;aspect-ratio:2/2.9;padding:2.2%;
  border-radius:3px;
  background:linear-gradient(150deg,#2a2f35,#0c0e11 70%);
  box-shadow:0 26px 44px -18px rgba(11,13,15,.6), inset 0 0 0 1px rgba(255,255,255,.07);
}
.art__dev--poster .art__scr{border-radius:1px}

/* led wall */
.art__dev--led{
  width:84%;aspect-ratio:16/9;padding:1.5%;
  border-radius:3px;background:#050708;
  box-shadow:0 26px 50px -18px rgba(0,0,0,.8), 0 0 42px -6px rgba(60,140,255,.22);
}
.art__dev--led .art__scr{border-radius:1px}

/* led poster */
.art__dev--ledposter{
  height:86%;width:auto;aspect-ratio:1/3.02;padding:1.4%;
  border-radius:3px;background:#050708;
  box-shadow:0 26px 50px -18px rgba(0,0,0,.85), 0 0 34px -8px rgba(255,80,120,.24);
}
.art__base{
  position:absolute;bottom:7.5%;left:50%;transform:translateX(-50%);
  width:44%;height:6px;border-radius:3px;
  background:linear-gradient(180deg,#2b3036,#0b0d0f);
  box-shadow:0 8px 16px -6px rgba(0,0,0,.7);
}
.art__base::before{
  content:"";position:absolute;left:50%;bottom:100%;transform:translateX(-50%);
  width:8%;height:10px;background:linear-gradient(180deg,#2b3036,#14171a);
}

/* small screens inside cards */
.art .scr-text .l1{height:4px}
.art .scr-text .l2{height:3px}

/* card media anchor fills the tile */
.p-card__media > a{display:block;position:absolute;inset:0}
.p-card__media .art{position:absolute;inset:0;width:100%;height:100%}

/* radio cards: stacked text */
.radio-card__t{display:block}
.radio-card__d{display:block}

/* edge fade on the ticker so the marquee reads as intentional */
.ticker{
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 56px,#000 calc(100% - 56px),transparent 100%);
  mask-image:linear-gradient(90deg,transparent 0,#000 56px,#000 calc(100% - 56px),transparent 100%);
}

/* ==========================================================================
   26. Multi-language directories, real payment, order page
   ========================================================================== */

/* language menu is now made of links, not buttons */
.lang__menu a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;
  padding:9px 12px;border-radius:7px;font-size:.82rem;color:var(--ink);transition:.18s;
}
.lang__menu a:hover{background:var(--paper-2)}
.lang__menu a[aria-checked="true"]{font-weight:650}
.lang__menu a[aria-checked="true"]::after{content:"✓";font-size:.75rem;color:var(--accent)}
.mnav .lang-mobile a{
  height:40px;padding:0 16px;border:1px solid var(--line);border-radius:999px;
  font-size:.8rem;font-weight:600;display:inline-flex;align-items:center;
}
.mnav .lang-mobile a[aria-checked="true"]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.breadcrumb .is-current{color:var(--ink);opacity:1}

/* product photography replaces the generative device once supplied */
.art--photo{background:#EDE9E0}
.art__photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.p-card__media .art--photo .art__photo{transition:transform .9s var(--ease)}
.p-card:hover .p-card__media .art--photo .art__photo{transform:scale(1.04)}
.ci__img .art--photo,.cart-line__img .art--photo{border-radius:8px}
.p-card__moq{font-size:.7rem;color:var(--muted);white-space:nowrap}

/* pdp tweaks introduced by the generator */
.pdp__price-unit{font-size:.9rem;font-weight:500;color:var(--muted)}
.pdp__stock{display:flex;align-items:center;gap:14px;margin-top:14px}
.pdp__ships{font-size:.74rem;color:var(--muted)}
.pdp__tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.pdp__thumb{overflow:hidden}

/* summary + cart bits */
.summary__lead{font-size:.85rem;color:var(--muted);line-height:1.7;margin-bottom:18px}
.summary__foot{
  margin-top:16px;padding-top:16px;border-top:1px solid var(--line);
  font-size:.72rem;color:var(--muted);line-height:1.7;
}
.summary__foot a{text-decoration:underline}
.mini-line--sub{border-top:1px solid var(--line);margin-top:6px;padding-top:12px}
.cart-empty b{display:block;color:var(--ink);font-size:1.05rem;margin-bottom:6px}
.cart-empty__t{font-size:1.1rem}
.drawer__n{color:var(--muted-2);font-weight:500}

/* payment block */
.pay-note{
  font-size:.72rem;color:var(--muted);line-height:1.65;margin:6px 0 16px;
  padding:12px 14px;border:1px dashed var(--line);border-radius:9px;background:var(--paper-2);
}
.form-error{
  font-size:.78rem;color:var(--danger);line-height:1.6;margin:-4px 0 14px;
  padding:11px 14px;border:1px solid rgba(198,58,27,.32);border-radius:9px;background:var(--danger-soft);
}
.btn{position:relative}
.btn:disabled{opacity:.72;cursor:progress}
.btn__spin{display:none;width:15px;height:15px;border-radius:50%;border:2px solid currentColor;border-top-color:transparent;animation:spin .7s linear infinite}
.btn.is-busy .btn__spin{display:inline-block}
.btn.is-busy svg{display:none}
@keyframes spin{to{transform:rotate(360deg)}}

/* order confirmation */
.order-view{max-width:760px;margin:0 auto}
.order-loading{display:grid;place-items:center;padding:80px 0}
.spinner{width:26px;height:26px;border-radius:50%;border:2px solid var(--line-2);border-top-color:var(--ink);animation:spin .8s linear infinite;display:inline-block}
.order-badge{
  display:inline-flex;align-items:center;gap:8px;height:32px;padding:0 14px;border-radius:999px;
  font-size:.72rem;font-weight:650;letter-spacing:.06em;text-transform:uppercase;
}
.order-badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.order-badge.is-paid{background:rgba(31,122,84,.1);color:var(--ok)}
.order-badge.is-pending{background:rgba(198,58,27,.1);color:var(--danger)}
.order-badge.is-demo{background:rgba(11,13,15,.07);color:var(--muted)}
.order-box{
  margin-top:22px;border:1px solid var(--line);border-radius:var(--r-m);background:var(--white);
  padding:10px 22px;font-size:.85rem;
}
.order-sub{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:34px 0 4px;font-weight:700}
.order-items{padding:4px 0 10px;border-bottom:1px solid var(--line)}
.order-total{
  display:flex;align-items:baseline;justify-content:space-between;gap:14px;
  padding:18px 0;border-bottom:1px solid var(--line);
  font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:650;
}
.order-total b{font-size:1.5rem;letter-spacing:-.03em;text-transform:none;color:var(--ink)}
.order-total small{font-size:.7rem;font-weight:500;color:var(--muted);letter-spacing:.06em}
.order-ship{margin-top:24px;font-size:.85rem;color:var(--muted);line-height:1.75}
.order-ship h4{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:8px;font-weight:700}
.order-note{
  margin-top:22px;font-size:.78rem;line-height:1.7;color:var(--muted);
  padding:14px 16px;border:1px dashed var(--line);border-radius:10px;background:var(--paper-2);
}
.order-note--demo{border-style:solid;border-color:rgba(198,58,27,.28);background:var(--danger-soft);color:#7A2A12}
.order-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:30px}
.order-missing{text-align:center;padding:60px 0}
.order-missing h2{font-size:1.6rem;letter-spacing:-.03em}
.order-missing p{font-size:.88rem;color:var(--muted);margin:12px auto 24px;max-width:44ch;line-height:1.7}

@media (max-width:640px){
  .order-box{padding:6px 16px}
  .order-total b{font-size:1.25rem}
}

/* hero lifestyle photo replaces the panel collage when one is supplied */
.stage--photo{display:block}
.stage__photo{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  border-radius:var(--r-l);filter:saturate(.94) contrast(1.02);
}
.stage--photo .stage__glow{opacity:.5}

/* =========================================================================
   Insights — long-form article pages (/en/insights/…)
   Scoped to .article so it cannot leak into product or marketing blocks.
   ========================================================================= */
.article{max-width:74ch;margin:0;font-size:1.0625rem;line-height:1.75;color:var(--ink)}
.article > *:first-child{margin-top:0}
.article h2{font-size:clamp(1.35rem,2.3vw,1.75rem);font-weight:650;letter-spacing:-.02em;margin:2.3em 0 .7em;line-height:1.25}
.article h3{font-size:1.12rem;font-weight:600;letter-spacing:-.01em;margin:1.9em 0 .5em}
.article p{margin:0 0 1.1em}
.article ul,.article ol{margin:0 0 1.25em;padding-left:1.35em}
.article li{margin:.4em 0}
.article li::marker{color:var(--muted-2)}
.article a{color:var(--accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:2px}
.article a:hover{color:var(--accent-2)}
.article strong{font-weight:600}
.article table{width:100%;border-collapse:collapse;margin:1.6em 0;font-size:.95rem;display:block;overflow-x:auto}
.article th,.article td{border-bottom:1px solid var(--line);padding:.7em .65em;text-align:left;vertical-align:top}
.article th{font-weight:600;background:var(--paper)}
.article blockquote{margin:1.6em 0;padding:1em 1.25em;border-left:3px solid var(--accent);background:var(--paper);border-radius:0 var(--r-s) var(--r-s) 0}
.article blockquote p:last-child{margin-bottom:0}
.article hr{border:0;border-top:1px solid var(--line);margin:2.4em 0}
.article__meta{display:flex;gap:16px;flex-wrap:wrap;font-size:.82rem;color:var(--muted);margin-top:14px;letter-spacing:.01em}
.article__foot{margin-top:clamp(36px,5vw,64px);padding-top:26px;border-top:1px solid var(--line)}
.insight-card{display:flex;flex-direction:column;gap:10px;padding:26px 24px;border:1px solid var(--line);border-radius:var(--r-m);background:var(--white);transition:border-color .3s var(--ease),transform .3s var(--ease);text-decoration:none;color:inherit}
.insight-card:hover{border-color:var(--line-2);transform:translateY(-2px)}
.insight-card__date{font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-2)}
.insight-card__title{font-size:1.05rem;font-weight:600;letter-spacing:-.015em;line-height:1.35}
.insight-card__desc{font-size:.92rem;color:var(--muted);line-height:1.6}

/* the card is a link, but it must not inherit the article's link underline */
.article a.insight-card,.article a.insight-card:hover{color:inherit;text-decoration:none}

/* ---------- 18. Legal & service pages (privacy, terms, warranty) ---------- */

.legal{display:grid;grid-template-columns:minmax(0,1fr);gap:clamp(26px,4vw,60px);align-items:start}
/* .article caps itself at 74ch, which an `auto` grid track would honour as
   max-content and widen the whole page on a 390px screen — hence 1fr + min-width:0 */
.legal__body{min-width:0}
@media(min-width:1000px){.legal{grid-template-columns:210px minmax(0,1fr)}}
.legal__toc{display:none}
@media(min-width:1000px){
  .legal__toc{display:block;position:sticky;top:104px;font-size:.78rem;line-height:1.5;border-left:1px solid var(--line);padding-left:16px}
  .legal__toc b{display:block;font-size:.63rem;letter-spacing:.11em;text-transform:uppercase;color:var(--muted-2);margin-bottom:10px;font-weight:600}
  .legal__toc a{display:block;padding:5px 0;color:var(--muted);text-decoration:none;transition:color .2s var(--ease)}
  .legal__toc a:hover{color:var(--accent)}
}
.legal__body > section{scroll-margin-top:112px}
.legal__body h2{display:flex;gap:10px;align-items:baseline}
.legal__body h2 .n{flex:none;font-size:.64rem;font-weight:600;letter-spacing:.06em;color:var(--accent);padding-top:.4em;font-variant-numeric:tabular-nums}
.legal__body b{color:var(--ink);font-weight:600}
.legal__steps{list-style:none;padding:0;margin:1.2em 0 1.25em;counter-reset:step;display:flex;flex-direction:column;gap:16px}
.legal__steps li{position:relative;padding-left:38px;margin:0;counter-increment:step}
.legal__steps li::before{
  content:counter(step);position:absolute;left:0;top:-1px;width:25px;height:25px;border-radius:50%;
  background:var(--accent-soft);color:var(--accent);font-size:.72rem;font-weight:600;
  display:flex;align-items:center;justify-content:center;font-variant-numeric:tabular-nums;
}
.legal__steps b{display:block;font-size:.95rem;margin-bottom:2px}
.legal__stamp{margin-top:14px;font-size:.74rem;color:var(--muted-2);letter-spacing:.02em}
.footer__legal{display:flex;gap:16px;flex-wrap:wrap}
.footer__legal a{color:rgba(246,244,239,.52);text-decoration:none;transition:color .2s var(--ease)}
.footer__legal a:hover{color:rgba(246,244,239,.92)}

/* the global reset strips list markers; legal bodies need them back */
.legal__body ul{list-style:disc;padding-left:1.15em;margin:1em 0 1.2em}
.legal__body ul li{margin:.5em 0;padding-left:.15em}
.legal__body ul li::marker{color:var(--accent);font-size:.9em}

/* ---------- 19. WhatsApp entry points ---------- */

/* The one non-brand colour on the site: buyers scan for this green. Dark ink
   sits on it instead of white so the label stays readable (white on #25D366
   is about 1.9:1 — unreadable, and it is a real button, not a logo). */
.btn--wa{background:#25D366;border-color:#25D366;color:#0A3D24}
.btn--wa:hover{background:#1FBE5A;border-color:#1FBE5A;color:#0A3D24}
.btn--wa svg{flex:none;width:16px;height:16px}

.wa-line{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:14px;font-size:.84rem;line-height:1.5}
.wa-line__a{display:inline-flex;align-items:center;gap:7px;color:var(--ink);text-decoration:none;font-weight:500;border-bottom:1px solid var(--line-2);padding-bottom:1px;transition:color .2s var(--ease),border-color .2s var(--ease)}
.wa-line__a:hover{color:#128C4A;border-color:#128C4A}
.wa-line__a svg{color:#1EBE5A;flex:none}
.wa-line__h{color:var(--muted-2);font-size:.76rem}

.wa-card{display:flex;align-items:center;justify-content:space-between;gap:22px;flex-wrap:wrap;padding:20px 22px;border:1px solid var(--line);border-radius:var(--r-m);background:var(--paper-2)}
.wa-card__txt b{display:block;font-size:.95rem;font-weight:600}
.wa-card__txt p{font-size:.85rem;color:var(--muted);margin-top:6px;max-width:56ch}
.wa-card__h{display:block;margin-top:9px;font-size:.74rem;color:var(--muted-2);letter-spacing:.03em}
.wa-card .btn{flex:none}

/* Mobile: thumb-reach beats a footer link, and this is the one channel
   overseas buyers answer. Desktop hides it by default — there the live-chat
   bubble owns the corner, and this one is only injected as a fallback when
   the chat vendor fails to load (see tawkEmbed in tools/build.js). */
.wa-float{display:none;align-items:center;justify-content:center;position:fixed;right:16px;bottom:18px;z-index:95;width:52px;height:52px;border-radius:50%;background:#25D366;color:#0A3D24;text-decoration:none;box-shadow:0 8px 22px -8px rgba(0,0,0,.45)}
.wa-float svg{width:24px;height:24px}
.wa-float:active{transform:scale(.95)}
@media(max-width:767px){.wa-float{display:flex}}
@media(min-width:768px){.wa-float--desk{display:flex;right:24px;bottom:24px}}