/* VIFILTER — Spatial UI (colores de marca preservados) */

:root{
  --gold:#C89B3C;
  --gold-light:#e6c877;
  --gold-dark:#8f6d24;
  --bg:#141414;
  --bg-alt:#1c1c1c;
  --bg-alt2:#101010;
  --glass:rgba(255,255,255,0.055);
  --glass-strong:rgba(255,255,255,0.09);
  --glass-border:rgba(200,155,60,0.22);
  --glass-border-soft:rgba(255,255,255,0.1);
  --shadow-float:0 24px 60px rgba(0,0,0,0.45), 0 0 0 1px rgba(200,155,60,0.08);
  --radius-sm:14px;
  --radius-md:22px;
  --radius-lg:32px;
  --radius-pill:999px;
  --font-display:'Sora',sans-serif;
  --font-body:'Outfit',sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:#fff;
  font-family:var(--font-body);
  overflow-x:hidden;
  position:relative;
  min-height:100vh;
}
img{max-width:100%;}
a{color:var(--gold);text-decoration:none;transition:color .25s ease, transform .25s ease, background .25s ease, border-color .25s ease, box-shadow .25s ease;}
a:hover{color:var(--gold-light);}
::selection{background:#C89B3C;color:#111;}

body.nav-open{overflow:hidden;}

/* Ambient spatial field */
.spatial-bg{
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  overflow:hidden;
}
.spatial-orb{
  position:absolute;
  border-radius:50%;
  filter:blur(80px);
  opacity:.45;
  animation:orbFloat 18s ease-in-out infinite;
}
.spatial-orb--1{
  width:46vw;height:46vw;max-width:620px;max-height:620px;
  left:-12vw;top:-10vh;
  background:radial-gradient(circle, rgba(200,155,60,0.35) 0%, transparent 70%);
}
.spatial-orb--2{
  width:38vw;height:38vw;max-width:480px;max-height:480px;
  right:-8vw;top:35vh;
  background:radial-gradient(circle, rgba(120,100,60,0.28) 0%, transparent 70%);
  animation-delay:-6s;
}
.spatial-orb--3{
  width:42vw;height:42vw;max-width:540px;max-height:540px;
  left:30vw;bottom:-18vh;
  background:radial-gradient(circle, rgba(200,155,60,0.18) 0%, transparent 70%);
  animation-delay:-12s;
}
@keyframes orbFloat{
  0%,100%{transform:translate3d(0,0,0) scale(1);}
  50%{transform:translate3d(2%, -3%, 0) scale(1.06);}
}
@keyframes fadeUp{from{opacity:0;transform:translateY(22px);}to{opacity:1;transform:translateY(0);}}
@keyframes softIn{from{opacity:0;transform:translateY(12px) scale(.985);}to{opacity:1;transform:translateY(0) scale(1);}}

main,footer{position:relative;z-index:1;}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:linear-gradient(180deg, var(--gold-light), var(--gold));
  color:#0d0d0d;
  padding:15px 30px;
  font-size:13px;font-weight:600;letter-spacing:1.2px;text-transform:uppercase;
  border-radius:var(--radius-pill);
  border:none;cursor:pointer;
  box-shadow:0 10px 28px rgba(200,155,60,0.28);
  transition:transform .25s ease, box-shadow .25s ease, filter .25s ease;
}
.btn:hover{color:#0d0d0d;transform:translateY(-2px);box-shadow:0 16px 36px rgba(200,155,60,0.38);filter:brightness(1.05);}
.btn--outline{
  background:rgba(255,255,255,0.04);
  border:1px solid rgba(255,255,255,0.22);
  color:#fff;
  box-shadow:none;
  backdrop-filter:blur(12px);
}
.btn--outline:hover{color:#fff;border-color:var(--gold);background:rgba(200,155,60,0.1);}
.btn--gold-outline{
  background:rgba(200,155,60,0.08);
  border:1px solid var(--gold);
  color:var(--gold);
  padding:10px 18px;
  font-size:12px;letter-spacing:1px;text-transform:uppercase;font-weight:600;
  border-radius:var(--radius-pill);
  box-shadow:none;
}
.btn--gold-outline:hover{background:rgba(200,155,60,0.18);color:var(--gold-light);}
.btn-block{display:flex;text-align:center;margin-top:44px;width:100%;}

/* Eyebrow label */
.eyebrow{display:flex;align-items:center;gap:14px;margin-bottom:20px;}
.eyebrow--center{justify-content:center;}
.eyebrow-line{width:36px;height:1px;background:linear-gradient(90deg, transparent, var(--gold));flex-shrink:0;}
.eyebrow--center .eyebrow-line:first-child{background:linear-gradient(90deg, transparent, var(--gold));}
.eyebrow--center .eyebrow-line:last-child{background:linear-gradient(90deg, var(--gold), transparent);}
.eyebrow-text{font-size:12px;letter-spacing:3px;color:var(--gold);text-transform:uppercase;font-weight:600;font-family:var(--font-display);}

/* Nav — floating glass bar */
.nav{
  position:fixed;
  top:16px;
  left:16px;
  right:16px;
  width:min(1180px, calc(100% - 32px));
  margin-inline:auto;
  z-index:100;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:12px 22px 12px 18px;
  background:rgba(18,18,18,0.88);
  backdrop-filter:blur(22px) saturate(1.2);
  -webkit-backdrop-filter:blur(22px) saturate(1.2);
  border:1px solid var(--glass-border);
  border-radius:var(--radius-pill);
  box-shadow:var(--shadow-float);
  animation:navIn .7s ease both;
}
@keyframes navIn{
  from{opacity:0;transform:translateY(-10px);}
  to{opacity:1;transform:translateY(0);}
}
.nav__brand{display:flex;align-items:center;flex-shrink:0;position:relative;z-index:2;}
.nav__brand img{height:48px;width:auto;display:block;}
.nav__toggle{
  display:none;
  width:44px;height:44px;
  border:1px solid var(--glass-border);
  border-radius:14px;
  background:rgba(255,255,255,0.06);
  cursor:pointer;
  padding:0;
  align-items:center;justify-content:center;
  flex-direction:column;gap:5px;
  flex-shrink:0;
  position:relative;z-index:2;
  -webkit-appearance:none;appearance:none;
}
.nav__toggle span{
  display:block;width:18px;height:2px;
  background:var(--gold-light);
  border-radius:2px;
  transition:transform .25s ease, opacity .25s ease;
}
.nav.is-open .nav__toggle span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav.is-open .nav__toggle span:nth-child(2){opacity:0;}
.nav.is-open .nav__toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
.nav__links{
  display:flex;
  gap:28px;
  align-items:center;
  flex-wrap:nowrap;
  margin-left:auto;
}
.nav__links a{
  font-size:12px;
  letter-spacing:1.4px;
  color:#f0f0f0;
  text-transform:uppercase;
  font-weight:500;
  white-space:nowrap;
}
.nav__links a:not(.nav__cta):hover{color:var(--gold-light);}
.nav__cta{
  color:#0d0d0d !important;font-weight:600 !important;
  background:linear-gradient(180deg, var(--gold-light), var(--gold));
  padding:10px 20px;border-radius:var(--radius-pill);
  box-shadow:0 8px 20px rgba(200,155,60,0.25);
  display:inline-flex;align-items:center;justify-content:center;
}
.nav__cta:hover{filter:brightness(1.06);color:#0d0d0d !important;}

/* Hero */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;overflow:hidden;padding:110px 0 80px;}
.hero__bg{position:absolute;inset:0;z-index:0;}
.hero__bg img{width:100%;height:100%;object-fit:cover;opacity:0.55;display:block;transform:scale(1.04);}
.hero__scrim{
  position:absolute;inset:0;
  background:
    radial-gradient(ellipse at 20% 40%, rgba(200,155,60,0.12) 0%, transparent 45%),
    linear-gradient(105deg, rgba(16,16,16,0.96) 18%, rgba(16,16,16,0.7) 58%, rgba(16,16,16,0.88) 100%);
}
.hero__content{position:relative;z-index:1;padding:0 48px;max-width:920px;animation:fadeUp .95s ease both;}
.hero h1{
  font-family:var(--font-display);
  font-size:clamp(34px,5.2vw,64px);
  font-weight:700;line-height:1.08;margin:0 0 14px;letter-spacing:-0.8px;
  text-wrap:balance;
  text-transform:uppercase;
}
.hero__lead{
  font-family:var(--font-display);
  font-size:clamp(17px,2.2vw,24px);
  font-weight:500;
  color:var(--gold-light);
  margin:0 0 16px;
  max-width:640px;
  line-height:1.4;
  text-wrap:balance;
}
.hero p{font-size:clamp(15px,1.35vw,18px);line-height:1.7;color:#e4e4e4;max-width:620px;margin:0 0 36px;font-weight:300;}
.hero__ctas{display:flex;gap:14px;flex-wrap:wrap;}

/* Value props / trust bar */
.trust{
  margin:-28px auto 0;width:min(1120px, calc(100% - 48px));
  position:relative;z-index:2;
  background:var(--glass);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border:1px solid var(--glass-border);
  border-radius:var(--radius-lg);
  padding:28px 36px;
  box-shadow:var(--shadow-float);
}
.trust__grid{display:flex;justify-content:space-between;flex-wrap:wrap;gap:28px;}
.trust__grid--values{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.trust__item{text-align:center;flex:1;min-width:140px;}
.trust__grid--values .trust__item{text-align:left;min-width:0;}
.trust__num{font-family:var(--font-display);font-size:36px;font-weight:700;color:var(--gold);}
.trust__label{font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:#999;margin-top:6px;}
.trust__title{font-family:var(--font-display);font-size:15px;font-weight:600;color:var(--gold-light);margin-bottom:8px;line-height:1.3;}
.trust__text{font-size:13px;line-height:1.55;color:#aaa;font-weight:300;}

/* Generic section */
.section{padding:120px 48px;}
.section-head{text-align:center;max-width:720px;margin:0 auto 60px;}
.section-head h2{font-family:var(--font-display);font-size:clamp(30px,3.5vw,42px);font-weight:700;margin:0 0 16px;letter-spacing:-0.5px;}
.section-head p{font-size:15px;color:#888;font-weight:300;letter-spacing:0.3px;margin:0;}

/* Quienes somos */
.about{padding:140px 48px;max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center;}
.about h2{font-family:var(--font-display);font-size:clamp(30px,3.5vw,42px);font-weight:700;line-height:1.15;margin:0 0 26px;letter-spacing:-0.5px;}
.about p{font-size:16px;line-height:1.85;color:#b8b8b8;font-weight:300;margin:0 0 20px;}
.about__photo{
  position:relative;
  border-radius:var(--radius-lg);
  padding:10px;
  background:linear-gradient(145deg, rgba(200,155,60,0.28), rgba(255,255,255,0.04));
  box-shadow:var(--shadow-float);
}
.about__photo img{
  width:100%;height:560px;object-fit:cover;
  border-radius:calc(var(--radius-lg) - 4px);
  display:block;background:rgba(255,255,255,0.05);
}
.about__features{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:28px;}
.about__features > div{
  background:var(--glass);
  border:1px solid var(--glass-border-soft);
  border-radius:var(--radius-md);
  padding:20px 18px;
  backdrop-filter:blur(14px);
  transition:transform .3s ease, border-color .3s ease, background .3s ease;
}
.about__features > div:hover{
  transform:translateY(-4px);
  border-color:var(--glass-border);
  background:var(--glass-strong);
}
.feature-icon{
  width:42px;height:42px;
  border:1px solid var(--gold);
  border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  margin-bottom:14px;
  background:rgba(200,155,60,0.08);
}
.feature-title{font-size:15px;font-weight:600;margin-bottom:6px;font-family:var(--font-display);}
.feature-desc{font-size:13px;color:#999;line-height:1.6;font-weight:300;}

/* Category grid (home) */
.cat-grid{max-width:1200px;margin:60px auto 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:22px;}
.cat-card{
  position:relative;aspect-ratio:1;
  border-radius:var(--radius-md);
  overflow:hidden;
  border:1px solid var(--glass-border);
  display:block;
  box-shadow:0 18px 40px rgba(0,0,0,0.35);
  transition:transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.cat-card:hover{transform:translateY(-8px) scale(1.01);box-shadow:0 28px 55px rgba(0,0,0,0.5);border-color:rgba(200,155,60,0.45);}
.cat-card img{width:100%;height:100%;object-fit:cover;display:block;background:rgba(255,255,255,0.05);transition:transform .5s ease;}
.cat-card:hover img{transform:scale(1.06);}
.cat-card__scrim{position:absolute;inset:0;background:linear-gradient(180deg, rgba(20,20,20,0) 35%, rgba(10,10,10,0.92) 100%);pointer-events:none;}
.cat-card__label{position:absolute;left:0;right:0;bottom:0;padding:22px;}
.cat-card__name{font-size:16px;font-weight:600;color:#fff;margin-bottom:6px;font-family:var(--font-display);}
.cat-card__cta{font-size:12px;letter-spacing:1px;text-transform:uppercase;color:var(--gold-light);display:flex;align-items:center;gap:6px;}

/* Sectors */
.sectors-bg{background:transparent;border-top:none;}
.sector-grid{
  max-width:1200px;margin:0 auto;
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
  background:transparent;
}
.sector-item{
  background:var(--glass);
  border:1px solid var(--glass-border-soft);
  border-radius:var(--radius-md);
  text-align:center;
  overflow:hidden;
  backdrop-filter:blur(12px);
  transition:transform .3s ease, border-color .3s ease;
}
.sector-item:hover{transform:translateY(-4px);border-color:var(--glass-border);}
.sector-item img{width:100%;height:150px;object-fit:cover;display:block;background:rgba(255,255,255,0.05);}
.sector-item__name{padding:18px 14px;font-size:12px;letter-spacing:1px;text-transform:uppercase;font-weight:600;color:#e6e6e6;}

/* Quality control */
.quality{text-align:center;}
.quality__grid{
  max-width:1100px;margin:0 auto;
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
}
.quality__card{
  text-align:left;
  background:var(--glass);
  border:1px solid var(--glass-border-soft);
  border-radius:var(--radius-md);
  padding:28px 24px;
  backdrop-filter:blur(14px);
  transition:transform .3s ease, border-color .3s ease;
}
.quality__card:hover{transform:translateY(-4px);border-color:var(--glass-border);}
.quality__title{font-family:var(--font-display);font-size:17px;font-weight:600;color:var(--gold-light);margin-bottom:10px;}
.quality__text{font-size:14px;line-height:1.65;color:#aaa;font-weight:300;}

/* Certifications (legacy) */
.certs{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;}
.cert{
  border:1px solid var(--glass-border);
  padding:20px 36px;
  border-radius:var(--radius-pill);
  font-size:14px;letter-spacing:2px;font-weight:600;color:#e6e6e6;
  background:var(--glass);
  backdrop-filter:blur(12px);
}

/* CTA band */
.cta{
  margin:0 auto 40px;width:min(1120px, calc(100% - 48px));
  padding:80px 48px;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(200,155,60,0.18) 0%, transparent 55%),
    var(--glass-strong);
  border:1px solid var(--glass-border);
  border-radius:var(--radius-lg);
  text-align:center;
  backdrop-filter:blur(18px);
  box-shadow:var(--shadow-float);
}
.cta h2{font-family:var(--font-display);font-size:clamp(28px,3.6vw,44px);font-weight:700;margin:0 0 24px;max-width:700px;margin-left:auto;margin-right:auto;letter-spacing:-0.5px;}
.cta p{font-size:16px;color:#aaa;font-weight:300;margin:0 0 40px;}

/* Breadcrumb */
.breadcrumb{font-size:12px;letter-spacing:1.5px;text-transform:uppercase;color:#888;margin-bottom:24px;}
.breadcrumb a{color:#888;}
.breadcrumb a:hover{color:var(--gold-light);}
.breadcrumb .current{color:var(--gold);}

/* Catalog (category) page */
.cat-hero{padding:160px 48px 48px;max-width:1100px;margin:0 auto;}
.cat-hero h1{font-family:var(--font-display);font-size:clamp(32px,5vw,54px);font-weight:700;margin:0 0 22px;line-height:1.08;letter-spacing:-1px;}
.cat-hero p{font-size:17px;line-height:1.8;color:#b8b8b8;font-weight:300;max-width:760px;margin:0;}

.gallery{max-width:1100px;margin:0 auto;padding:0 48px 72px;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.gallery img{
  width:100%;height:300px;object-fit:cover;
  border-radius:var(--radius-md);
  display:block;background:rgba(255,255,255,0.05);
  border:1px solid var(--glass-border-soft);
  box-shadow:0 16px 36px rgba(0,0,0,0.3);
  transition:transform .35s ease;
}
.gallery img:hover{transform:translateY(-4px);}

.catalog-list{max-width:1100px;margin:0 auto;padding:0 48px 80px;}
.catalog-list > h3{font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--gold);font-weight:600;margin:0 0 22px;font-family:var(--font-display);}
.catalog-list + .catalog-list{padding-top:0;}
.catalog-rows{display:flex;flex-direction:column;gap:12px;border-top:none;}
.catalog-row{
  display:flex;justify-content:space-between;align-items:center;gap:20px;
  padding:18px 20px;
  border:1px solid var(--glass-border-soft);
  border-radius:var(--radius-md);
  background:var(--glass);
  backdrop-filter:blur(14px);
  transition:transform .25s ease, border-color .25s ease, background .25s ease;
}
.catalog-row:hover{
  transform:translateY(-3px);
  border-color:var(--glass-border);
  background:var(--glass-strong);
  color:inherit;
}
.catalog-row__left{display:flex;align-items:center;gap:18px;min-width:0;}
.catalog-row__thumb{
  width:72px;height:72px;border-radius:16px;object-fit:cover;flex-shrink:0;
  display:block;background:rgba(255,255,255,0.05);
  border:1px solid var(--glass-border-soft);
}
.catalog-row__name{font-size:16px;font-weight:500;color:#f2f2f2;margin-bottom:4px;font-family:var(--font-display);}
.catalog-row__note{font-size:13px;color:#888;font-weight:300;}
.catalog-row__right{display:flex;align-items:center;gap:20px;flex-shrink:0;}
.catalog-row__price{font-size:15px;font-weight:600;color:var(--gold-light);white-space:nowrap;}

.details-grid{max-width:1100px;margin:0 auto;padding:0 48px 100px;display:grid;grid-template-columns:1.3fr 1fr;gap:40px;}
.details-grid > div{
  background:var(--glass);
  border:1px solid var(--glass-border-soft);
  border-radius:var(--radius-lg);
  padding:32px 28px;
  backdrop-filter:blur(14px);
}
.details-grid h3{font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--gold);font-weight:600;margin:0 0 22px;font-family:var(--font-display);}
.chip-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:40px;}
.chip{
  border:1px solid rgba(200,155,60,0.35);
  padding:10px 18px;
  border-radius:var(--radius-pill);
  font-size:13px;letter-spacing:0.4px;color:#e6e6e6;
  background:rgba(200,155,60,0.06);
}
.pill-row{display:flex;flex-wrap:wrap;gap:10px;}
.pill{background:rgba(255,255,255,0.05);padding:10px 18px;border-radius:var(--radius-pill);font-size:13px;color:#ccc;border:1px solid rgba(255,255,255,0.08);}
.spec-list{border-top:1px solid rgba(255,255,255,0.08);}
.spec-row{display:flex;justify-content:space-between;padding:15px 0;border-bottom:1px solid rgba(255,255,255,0.08);font-size:14px;gap:16px;}
.spec-row span:first-child{color:#888;}
.spec-row span:last-child{color:#e6e6e6;font-weight:500;text-align:right;}

.other-cats{padding:80px 48px;background:transparent;border-top:none;}
.other-cats__inner{max-width:1100px;margin:0 auto;}
.other-cats__title{font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--gold);font-weight:600;margin:0 0 28px;text-align:center;font-family:var(--font-display);}
.other-cats__cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;}
.other-cat-card{
  border:1px solid var(--glass-border);
  padding:26px 20px;text-align:center;
  border-radius:var(--radius-md);
  display:block;
  background:var(--glass);
  backdrop-filter:blur(12px);
  transition:transform .25s ease, border-color .25s ease;
}
.other-cat-card:hover{transform:translateY(-3px);border-color:rgba(200,155,60,0.45);color:inherit;}
.other-cat-card span{font-size:14px;font-weight:600;color:#e6e6e6;font-family:var(--font-display);}

/* Product detail page */
.product-hero{padding:160px 48px 48px;max-width:1100px;margin:0 auto;}
.product-hero h1{font-family:var(--font-display);font-size:clamp(32px,5vw,54px);font-weight:700;margin:0 0 16px;line-height:1.08;letter-spacing:-1px;}
.product-hero p{font-size:16px;color:#999;font-weight:300;margin:0;}
.product-main{max-width:1100px;margin:0 auto;padding:0 48px 80px;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start;}
.product-main > img,
.product-gallery{
  width:100%;
  border-radius:var(--radius-lg);
  border:1px solid var(--glass-border);
  box-shadow:var(--shadow-float);
  background:rgba(255,255,255,0.05);
}
.product-main > img{height:420px;object-fit:cover;display:block;}
.product-gallery{position:relative;overflow:hidden;}
.product-gallery img{display:none;width:100%;height:420px;object-fit:cover;border-radius:0;}
.product-gallery img.is-active{display:block;}
.product-gallery__arrow{
  position:absolute;top:50%;transform:translateY(-50%);
  width:40px;height:40px;border-radius:50%;
  background:rgba(0,0,0,0.45);
  border:1px solid rgba(255,255,255,0.25);
  color:#fff;font-size:16px;line-height:1;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  backdrop-filter:blur(10px);
}
.product-gallery__arrow:hover{background:rgba(0,0,0,0.7);border-color:var(--gold);}
.product-gallery__arrow--prev{left:12px;}
.product-gallery__arrow--next{right:12px;}
.product-gallery__dots{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);display:flex;gap:6px;}
.product-gallery__dot{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,0.4);cursor:pointer;}
.product-gallery__dot.is-active{background:var(--gold);}
.product-main h3{font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--gold);font-weight:600;margin:0 0 18px;font-family:var(--font-display);}
.product-main p{font-size:15px;line-height:1.8;color:#ccc;font-weight:300;margin:0 0 34px;}
.back-link{cursor:pointer;display:inline-flex;align-items:center;gap:8px;font-size:14px;color:#e6e6e6;}
.back-link:hover{color:var(--gold-light);}

.variants{max-width:900px;margin:0 auto;padding:0 48px 120px;}
.variants h3{font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--gold);font-weight:600;margin:0 0 22px;font-family:var(--font-display);}
.variant-list{
  border:1px solid var(--glass-border-soft);
  border-radius:var(--radius-md);
  background:var(--glass);
  backdrop-filter:blur(12px);
  overflow:hidden;
}
.variant-row{
  display:flex;justify-content:space-between;align-items:center;gap:20px;
  padding:18px 22px;
  border-bottom:1px solid rgba(255,255,255,0.08);
}
.variant-row:last-child{border-bottom:none;}
.variant-row span:first-child{font-size:15px;color:#e6e6e6;font-weight:500;}
.variant-row span:last-child{font-size:15px;color:var(--gold-light);font-weight:600;white-space:nowrap;}

/* Contact */
.contact{padding:80px 48px 120px;background:transparent;border-top:none;}
.contact__inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:0.9fr 1.1fr;gap:48px;align-items:start;}
.contact__intro h2{font-family:var(--font-display);font-size:clamp(28px,3.5vw,40px);font-weight:700;margin:0 0 18px;line-height:1.15;letter-spacing:-0.5px;}
.contact__intro p{font-size:15px;line-height:1.8;color:#b8b8b8;font-weight:300;margin:0 0 28px;max-width:420px;}
.contact__info{font-size:14px;color:#ccc;line-height:2.4;font-weight:300;margin-bottom:22px;}
.contact__info a{color:#ccc;}
.contact__info a:hover{color:var(--gold-light);}
.contact__form{
  background:var(--glass-strong);
  border:1px solid var(--glass-border);
  border-radius:var(--radius-lg);
  padding:36px;
  display:flex;flex-direction:column;gap:20px;
  backdrop-filter:blur(18px);
  box-shadow:var(--shadow-float);
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.contact__form label{display:flex;flex-direction:column;gap:8px;font-size:11px;letter-spacing:1px;text-transform:uppercase;color:#999;font-weight:600;}
.contact__form input,.contact__form textarea{
  background:rgba(0,0,0,0.35);
  border:1px solid rgba(255,255,255,0.12);
  border-radius:14px;
  padding:13px 14px;
  color:#fff;
  font-family:var(--font-body);
  font-size:14px;font-weight:400;text-transform:none;letter-spacing:normal;
}
.contact__form input:focus,.contact__form textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(200,155,60,0.15);}
.contact__form textarea{resize:vertical;min-height:100px;}
.contact__form button{margin-top:4px;}

/* Footer */
.footer{
  padding:70px 48px 36px;
  border-top:1px solid var(--glass-border);
  background:rgba(10,10,10,0.7);
  backdrop-filter:blur(16px);
}
.footer__grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:60px;margin-bottom:50px;}
.footer__brand{display:flex;align-items:baseline;gap:8px;margin-bottom:20px;}
.footer__brand .vi{font-size:24px;font-weight:800;color:var(--gold);font-family:var(--font-display);}
.footer__brand .filter{font-size:24px;font-weight:300;letter-spacing:3px;color:#fff;font-family:var(--font-display);}
.footer p{font-size:14px;line-height:1.8;color:#888;font-weight:300;max-width:340px;margin:0;}
.footer h4{font-size:12px;letter-spacing:1.5px;text-transform:uppercase;color:var(--gold);font-weight:600;margin:0 0 22px;font-family:var(--font-display);}
.footer__contact{font-size:14px;color:#ccc;line-height:2.4;font-weight:300;}
.footer__contact a{color:#ccc;}
.footer__contact a:hover{color:var(--gold-light);}
.wa-btn{
  display:inline-flex;align-items:center;gap:10px;margin-top:20px;
  background:#25D366;color:#0d0d0d;
  padding:12px 20px;border-radius:var(--radius-pill);
  font-size:13px;font-weight:600;letter-spacing:0.5px;
  box-shadow:0 10px 24px rgba(37,211,102,0.25);
}
.wa-btn:hover{color:#0d0d0d;filter:brightness(1.05);}
.footer__links{display:flex;flex-direction:column;gap:12px;font-size:14px;color:#ccc;font-weight:300;}
.footer__links a{color:#ccc;}
.footer__links a:hover{color:var(--gold-light);}
.footer__bottom{
  max-width:1200px;margin:0 auto;padding-top:28px;
  border-top:1px solid rgba(255,255,255,0.08);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
}
.footer__bottom span{font-size:12px;color:#666;}

/* Type feed cards helper */
.type-intro{
  max-width:1100px;margin:0 auto 28px;padding:0 48px;
  font-size:15px;line-height:1.7;color:#a8a8a8;font-weight:300;
}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation:none !important;transition:none !important;}
}

/* Responsive */
@media (max-width: 1100px){
  .trust__grid--values{grid-template-columns:repeat(2,1fr);}
  .sector-grid{grid-template-columns:repeat(3,1fr);}
  .nav__links{gap:18px;}
  .nav__links a{font-size:11px;letter-spacing:1px;}
}

@media (max-width: 980px){
  .cat-grid, .details-grid, .about, .footer__grid, .gallery, .other-cats__cards, .product-main, .contact__inner, .form-row, .quality__grid{grid-template-columns:1fr;}
  .sector-grid{grid-template-columns:repeat(2,1fr);}

  .nav{
    top:10px;
    left:10px;
    right:10px;
    width:auto;
    max-width:none;
    padding:10px 12px;
    border-radius:20px;
    flex-wrap:wrap;
    row-gap:8px;
    align-items:center;
  }
  .nav.is-open{
    border-radius:22px;
    background:rgba(14,14,14,0.96);
  }
  .nav__brand img{height:38px;}
  .nav__toggle{display:inline-flex;margin-left:auto;}
  .nav__links{
    display:none;
    width:100%;
    flex-direction:column;
    align-items:stretch;
    gap:8px;
    margin-left:0;
    padding:6px 2px 4px;
    flex-wrap:wrap;
  }
  .nav.is-open .nav__links{display:flex;}
  .nav__links a{
    font-size:14px;
    letter-spacing:1px;
    padding:12px 14px;
    border-radius:14px;
    background:rgba(255,255,255,0.04);
    border:1px solid rgba(255,255,255,0.08);
    white-space:normal;
    color:#f2f2f2;
  }
  .nav__links a.nav__cta,
  .nav__cta{
    width:100%;
    text-align:center;
    justify-content:center;
    padding:14px 18px;
    color:#0d0d0d !important;
    background:linear-gradient(180deg, var(--gold-light), var(--gold)) !important;
    border:none;
    box-shadow:0 8px 20px rgba(200,155,60,0.25);
  }

  .section, .cat-hero, .product-hero{padding-left:20px;padding-right:20px;}
  .about, .catalog-list, .details-grid, .gallery, .variants, .product-main, .product-hero, .cat-hero, .contact, .type-intro{padding-left:20px;padding-right:20px;}
  .section{padding-top:72px;padding-bottom:72px;}
  .about{padding-top:80px;padding-bottom:80px;gap:32px;}
  .about h2{font-size:clamp(26px,6vw,36px);}
  .about p{font-size:15px;line-height:1.75;}
  .feature-title{font-size:15px;}
  .feature-desc{font-size:13px;line-height:1.55;}
  .section-head h2{font-size:clamp(26px,5.5vw,36px);}
  .trust{
    width:calc(100% - 24px);
    padding:20px 16px;
    margin-top:-12px;
  }
  .trust__grid--values{grid-template-columns:1fr 1fr;gap:14px;}
  .trust__title{font-size:14px;}
  .trust__text{font-size:12px;line-height:1.5;}
  .quality__title{font-size:16px;}
  .quality__text{font-size:14px;}
  .cta{width:calc(100% - 24px);padding:48px 22px;}
  .cta h2{font-size:clamp(24px,6vw,34px);}
  .about__photo img,.product-main > img,.product-gallery img{height:260px;}
  .hero{padding:108px 0 72px;min-height:auto;}
  .hero__content{padding:0 20px;max-width:100%;}
  .hero h1{font-size:clamp(28px,8.2vw,40px);letter-spacing:-0.4px;}
  .hero__lead{font-size:clamp(16px,4.4vw,20px);margin-bottom:12px;}
  .hero p{font-size:15px;line-height:1.65;margin-bottom:28px;color:#ececec;}
  .hero__ctas{gap:10px;}
  .hero__ctas .btn{flex:1 1 160px;justify-content:center;min-height:48px;}
  .cat-grid{grid-template-columns:1fr 1fr;gap:12px;margin-top:36px;}
  .cat-card__name{font-size:14px;}
  .catalog-row{flex-direction:column;align-items:flex-start;gap:14px;}
  .catalog-row__name{font-size:15px;line-height:1.35;}
  .catalog-row__note{font-size:13px;line-height:1.45;}
  .catalog-row__right{width:100%;justify-content:space-between;flex-wrap:wrap;gap:10px;}
  .gallery{grid-template-columns:1fr 1fr;gap:12px;}
  .gallery img{height:200px;}
  .cat-hero{padding-top:120px;}
  .cat-hero h1,.product-hero h1{font-size:clamp(28px,7vw,42px);}
  .cat-hero p{font-size:15px;line-height:1.65;}
  .product-hero{padding-top:120px;}
  .footer__bottom{flex-direction:column;text-align:center;}
  .details-grid > div{padding:24px 18px;}
  .chip,.pill{font-size:12px;}
}

@media (max-width: 640px){
  .sector-grid,.cat-grid,.gallery,.trust__grid--values{grid-template-columns:1fr;}
  .about__features{grid-template-columns:1fr;}
  .btn{padding:14px 20px;font-size:12px;}
  .hero__ctas .btn{flex:1 1 100%;}
  .eyebrow-text{font-size:11px;letter-spacing:2px;}
  .sector-item__name{font-size:11px;padding:14px 10px;line-height:1.35;}
  .catalog-row__thumb{width:64px;height:64px;}
  .type-intro{font-size:14px;}
}