/* ==========================================================================
   Design system
   ========================================================================== */
:root{
  --ink:#14151a;
  --ink-2:#2f3138;
  --muted:#6b7280;
  --line:#e6e8ec;
  --line-soft:#f0f1f4;
  --bg:#ffffff;
  --bg-soft:#f7f8fa;
  --bg-tint:#f4f2fb;

  --accent:#6d28d9;
  --accent-600:#5b21b6;
  --accent-200:#c4b5fd;
  --accent-50:#f3f0ff;

  --steel:#4a6572;
  --steel-600:#3c5460;
  --danger:#c0392b;
  --success:#15803d;

  --radius:14px;
  --radius-sm:10px;
  --radius-lg:22px;

  --shadow-sm:0 1px 2px rgba(16,18,24,.06), 0 1px 3px rgba(16,18,24,.05);
  --shadow:0 6px 18px rgba(16,18,24,.08);
  --shadow-lg:0 18px 48px rgba(16,18,24,.14);

  --container:1200px;
  --header-h:76px;
  --ease:cubic-bezier(.4,0,.2,1);

  --font-head:'Poppins',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-body:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.65;
  color:var(--ink-2);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body.no-scroll{overflow:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit}
h1,h2,h3,h4,h5{
  font-family:var(--font-head);
  color:var(--ink);
  margin:0 0 .6em;
  line-height:1.2;
  font-weight:700;
  letter-spacing:-.02em;
}
h1{font-size:clamp(1.9rem,4vw,3rem)}
h2{font-size:clamp(1.5rem,3vw,2.25rem)}
h3{font-size:clamp(1.15rem,2vw,1.4rem)}
p{margin:0 0 1em}
:focus-visible{outline:3px solid var(--accent-200);outline-offset:2px;border-radius:4px}

.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:20px}
.section{padding:clamp(48px,7vw,86px) 0}
.section--soft{background:var(--bg-soft)}
.section--tight{padding:clamp(34px,4vw,56px) 0}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* Section heading ------------------------------------------------------- */
.section-head{text-align:center;max-width:760px;margin:0 auto clamp(28px,4vw,48px)}
.section-head--left{text-align:left;margin-inline:0}
.section-title{position:relative;display:inline-block;margin-bottom:.45em;padding-bottom:.42em}
.section-title::after{
  content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%);
  width:86px;height:4px;border-radius:99px;
  background:linear-gradient(90deg,var(--accent),var(--accent-200));
}
.section-head--left .section-title::after{left:0;transform:none}
.section-sub{color:var(--muted);font-size:1.02rem;margin:0}
.eyebrow{
  display:inline-block;font-family:var(--font-head);font-size:.74rem;font-weight:600;
  letter-spacing:.18em;text-transform:uppercase;color:var(--accent);
  background:var(--accent-50);padding:.4rem .85rem;border-radius:99px;margin-bottom:1rem;
}

/* Buttons --------------------------------------------------------------- */
.btn{
  --btn-bg:var(--accent);--btn-fg:#fff;--btn-bd:transparent;
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  font-family:var(--font-head);font-weight:600;font-size:.94rem;letter-spacing:.01em;
  padding:.82rem 1.6rem;border-radius:99px;border:1.5px solid var(--btn-bd);
  background:var(--btn-bg);color:var(--btn-fg);cursor:pointer;
  transition:transform .18s var(--ease),box-shadow .18s var(--ease),background .18s var(--ease),color .18s var(--ease);
  box-shadow:0 6px 16px rgba(109,40,217,.22);
  white-space:nowrap;
}
/* Inline icons carry no width/height of their own, so without this an svg
   inside a full-width button stretches and blows the button up. */
.btn svg{width:18px;height:18px;flex:none}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(109,40,217,.28);background:var(--accent-600)}
.btn:active{transform:translateY(0)}
.btn--ghost{--btn-bg:transparent;--btn-fg:var(--ink);--btn-bd:var(--line);box-shadow:none}
.btn--ghost:hover{--btn-bg:var(--ink);--btn-fg:#fff;--btn-bd:var(--ink);box-shadow:var(--shadow)}
.btn--steel{--btn-bg:var(--steel);box-shadow:0 6px 16px rgba(74,101,114,.24)}
.btn--steel:hover{background:var(--steel-600);box-shadow:0 12px 26px rgba(74,101,114,.3)}
.btn--light{--btn-bg:#fff;--btn-fg:var(--accent);--btn-bd:var(--accent-200);box-shadow:var(--shadow-sm)}
.btn--light:hover{--btn-bg:var(--accent-50);--btn-fg:var(--accent-600)}
.btn--sm{padding:.58rem 1.15rem;font-size:.85rem}
.btn--block{display:flex;width:100%}
.btn[disabled],.btn.is-disabled{opacity:.5;pointer-events:none}

/* Alerts ---------------------------------------------------------------- */
.alert{
  display:flex;gap:.7rem;align-items:flex-start;
  padding:.95rem 1.15rem;border-radius:var(--radius-sm);
  border:1px solid var(--line);background:var(--bg-soft);
  font-size:.94rem;margin-bottom:1.1rem;
}
.alert svg{width:18px;height:18px;flex:none;margin-top:2px}
.alert--success{border-color:#bbf7d0;background:#f0fdf4;color:#14532d}
.alert--error{border-color:#fecaca;background:#fef2f2;color:#7f1d1d}
.alert--info{border-color:var(--accent-200);background:var(--accent-50);color:#4c1d95}

/* ==========================================================================
   Top bar + header
   ========================================================================== */
.topbar{background:#15161a;color:#c9cbd2;font-size:.82rem}
.topbar__inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:40px}
.topbar__social{display:flex;align-items:center;gap:.35rem}
.topbar__social a{
  display:grid;place-items:center;width:30px;height:30px;border-radius:8px;
  color:#c9cbd2;transition:background .2s var(--ease),color .2s var(--ease),transform .2s var(--ease);
}
.topbar__social a:hover{background:rgba(255,255,255,.12);color:#fff;transform:translateY(-1px)}
.topbar__social svg{width:16px;height:16px}
.topbar__contacts{display:flex;align-items:center;gap:0;flex-wrap:wrap;justify-content:flex-end}
.topbar__contacts a{
  padding:.2rem .95rem;white-space:nowrap;position:relative;
  transition:color .2s var(--ease);
}
.topbar__contacts a:hover{color:#fff}
.topbar__contacts a+a::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:1px;height:14px;background:rgba(255,255,255,.22);
}

.site-header{
  position:sticky;top:0;z-index:600;
  background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s var(--ease);
}
.site-header.is-stuck{box-shadow:0 6px 22px rgba(16,18,24,.09)}
.header__inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;min-height:var(--header-h)}
.brand{display:flex;align-items:center;gap:1.1rem;padding:.4rem 0}
.brand img{height:46px;width:auto;object-fit:contain}
.brand__text{font-family:var(--font-head);font-weight:700;font-size:1.22rem;color:var(--ink);letter-spacing:-.02em;line-height:1.15}
.brand__text span{display:block;font-size:.66rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}

/* Desktop navigation ---------------------------------------------------- */
.nav{display:flex;align-items:center;gap:.35rem}
.nav__item{position:relative}
.nav__link{
  display:flex;align-items:center;gap:.4rem;
  font-family:var(--font-head);font-weight:600;font-size:.86rem;letter-spacing:.06em;text-transform:uppercase;
  color:var(--ink-2);padding:.75rem .95rem;border-radius:10px;
  transition:color .2s var(--ease),background .2s var(--ease);
}
.nav__link:hover,.nav__item:hover>.nav__link{color:var(--accent);background:var(--accent-50)}
.nav__link.is-active{color:var(--accent)}
.nav__link.is-active::after{
  content:"";position:absolute;left:.95rem;right:.95rem;bottom:.35rem;height:2px;border-radius:2px;background:var(--accent);
}
.nav__caret{width:10px;height:10px;transition:transform .25s var(--ease)}
.nav__item:hover .nav__caret{transform:rotate(180deg)}

/* Catalog hover dropdown ------------------------------------------------ */
.nav__dropdown{
  position:absolute;top:calc(100% + 10px);right:0;
  min-width:330px;max-width:min(560px,92vw);
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-lg);padding:.5rem;
  opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .2s var(--ease),transform .2s var(--ease),visibility .2s;
  max-height:min(70vh,560px);overflow-y:auto;
}
.nav__item:hover .nav__dropdown,.nav__item:focus-within .nav__dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.nav__dropdown::before{content:"";position:absolute;top:-10px;left:0;right:0;height:10px}
.dropdown__head{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:.55rem .85rem .7rem;margin-bottom:.25rem;border-bottom:1px solid var(--line-soft);
  font-family:var(--font-head);font-size:.72rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);
}
.dropdown__head a{color:var(--accent);letter-spacing:.04em;text-transform:none;font-size:.8rem}
.dropdown__link{
  display:flex;align-items:center;gap:.75rem;
  padding:.62rem .85rem;border-radius:10px;font-size:.92rem;color:var(--ink-2);
  transition:background .16s var(--ease),color .16s var(--ease),padding-left .16s var(--ease);
}
.dropdown__link:hover{background:var(--accent-50);color:var(--accent-600);padding-left:1.05rem}
.dropdown__link img{width:30px;height:30px;object-fit:contain;border-radius:6px;background:var(--bg-soft);padding:2px;flex:none}
.dropdown__count{margin-left:auto;font-size:.72rem;color:var(--muted);background:var(--bg-soft);border-radius:99px;padding:.1rem .5rem}

/* Hamburger ------------------------------------------------------------- */
.hamburger{
  display:none;width:44px;height:44px;border:1px solid var(--line);background:#fff;
  border-radius:12px;cursor:pointer;padding:0;place-items:center;
}
.hamburger span{display:block;width:19px;height:2px;background:var(--ink);border-radius:2px;position:relative;transition:background .2s}
.hamburger span::before,.hamburger span::after{
  content:"";position:absolute;left:0;width:19px;height:2px;background:var(--ink);border-radius:2px;
  transition:transform .25s var(--ease),top .25s var(--ease);
}
.hamburger span::before{top:-6px}
.hamburger span::after{top:6px}
.hamburger.is-open span{background:transparent}
.hamburger.is-open span::before{top:0;transform:rotate(45deg)}
.hamburger.is-open span::after{top:0;transform:rotate(-45deg)}

/* Mobile drawer (rendered OUTSIDE <header> on purpose) ------------------- */
.drawer-backdrop{
  position:fixed;inset:0;z-index:900;background:rgba(15,17,22,.5);
  opacity:0;visibility:hidden;transition:opacity .25s var(--ease),visibility .25s;
}
.drawer-backdrop.is-open{opacity:1;visibility:visible}
.drawer{
  position:fixed;top:0;left:0;bottom:0;z-index:901;
  width:min(340px,86vw);background:#fff;
  display:flex;flex-direction:column;
  transform:translateX(-100%);transition:transform .3s var(--ease);
  box-shadow:var(--shadow-lg);
}
.drawer.is-open{transform:translateX(0)}
.drawer__head{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 1.15rem;border-bottom:1px solid var(--line)}
.drawer__head img{height:38px;width:auto;object-fit:contain}
.drawer__close{width:38px;height:38px;border:1px solid var(--line);background:#fff;border-radius:10px;cursor:pointer;display:grid;place-items:center;font-size:1.25rem;line-height:1;color:var(--muted)}
.drawer__body{flex:1;overflow-y:auto;padding:.75rem}
.drawer__link{
  display:flex;align-items:center;justify-content:space-between;gap:.75rem;
  font-family:var(--font-head);font-weight:600;font-size:.95rem;
  padding:.85rem 1rem;border-radius:12px;color:var(--ink);
}
.drawer__link:hover,.drawer__link.is-active{background:var(--accent-50);color:var(--accent-600)}
.drawer__toggle{width:100%;border:0;background:none;text-align:left;cursor:pointer}
.drawer__toggle svg{width:14px;height:14px;transition:transform .25s var(--ease);flex:none}
.drawer__toggle[aria-expanded="true"] svg{transform:rotate(180deg)}
.drawer__sub{display:none;padding:.2rem 0 .5rem .6rem;margin-left:.45rem;border-left:2px solid var(--line)}
.drawer__sub.is-open{display:block}
.drawer__sub a{display:block;padding:.6rem .9rem;border-radius:10px;font-size:.9rem;color:var(--muted)}
.drawer__sub a:hover{background:var(--bg-soft);color:var(--accent-600)}
.drawer__foot{padding:1.1rem;border-top:1px solid var(--line);background:var(--bg-soft);font-size:.86rem;color:var(--muted)}
.drawer__foot a{display:block;padding:.2rem 0;color:var(--ink-2)}

/* ==========================================================================
   Hero slider (full bleed)
   ========================================================================== */
.hero{position:relative;background:#0f1116;overflow:hidden}
.hero__viewport{overflow:hidden}
.hero__track{display:flex;transition:transform .7s var(--ease);will-change:transform}
.hero__slide{position:relative;flex:0 0 100%;min-width:100%}
.hero__media{position:relative;aspect-ratio:1600/520;background:#0f1116}
.hero__media img{width:100%;height:100vh%;object-fit:cover}
.hero__caption{
  position:absolute;inset:auto 0 0 0;
  padding:clamp(1.5rem,5vw,3.5rem);
  background:linear-gradient(to top,rgba(10,11,15,.82),rgba(10,11,15,.35) 55%,transparent);
  color:#fff;
}
.hero__caption-inner{max-width:var(--container);margin-inline:auto;padding-inline:20px}
.hero__title{color:#fff;font-size:clamp(1.4rem,3.2vw,2.6rem);margin-bottom:.35rem;text-shadow:0 2px 20px rgba(0,0,0,.45)}
.hero__sub{color:rgba(255,255,255,.88);max-width:620px;margin:0 0 1.1rem;font-size:clamp(.92rem,1.5vw,1.05rem)}
.hero__arrow{
  position:absolute;top:50%;transform:translateY(-50%);z-index:3;
  width:48px;height:48px;border-radius:50%;border:0;cursor:pointer;
  background:rgba(255,255,255,.9);color:var(--ink);display:grid;place-items:center;
  box-shadow:var(--shadow);opacity:0;transition:opacity .25s var(--ease),background .2s var(--ease);
}
.hero:hover .hero__arrow{opacity:1}
.hero__arrow:hover{background:#fff}
.hero__arrow svg{width:20px;height:20px}
.hero__arrow--prev{left:18px}
.hero__arrow--next{right:18px}
.hero__dots{position:absolute;left:0;right:0;bottom:16px;z-index:3;display:flex;justify-content:center;gap:.45rem}
.hero__dot{width:9px;height:9px;border-radius:99px;border:0;padding:0;cursor:pointer;background:rgba(255,255,255,.5);transition:width .3s var(--ease),background .3s var(--ease)}
.hero__dot.is-active{width:30px;background:#fff}
.hero--empty{display:grid;place-items:center;text-align:center;padding:clamp(3rem,9vw,6.5rem) 0;
  background:linear-gradient(120deg,#1a1230,#2b1a52 55%,#3b2470);color:#fff}
.hero--empty h1{color:#fff}
.hero--empty p{color:rgba(255,255,255,.8);max-width:620px;margin-inline:auto}


/* ==========================================================================
   Brand logo strip - slides by itself AND can be driven by hand
   (arrows, mouse drag, touch swipe). Autoplay stops as soon as the
   visitor takes over.
   ========================================================================== */
.brands{padding:clamp(28px,4vw,48px) 0;background:#fff;border-bottom:1px solid var(--line-soft)}
.brands__wrap{position:relative;padding:0 clamp(38px,5vw,56px)}
.brands__viewport{
  display:flex;align-items:center;gap:clamp(20px,3vw,44px);
  overflow-x:auto;padding:4px 2px;cursor:grab;
  scrollbar-width:none;-ms-overflow-style:none;
}
.brands__viewport::-webkit-scrollbar{display:none}
.brands__viewport.is-dragging{cursor:grabbing;scroll-behavior:auto;scroll-snap-type:none}
.brands__viewport.is-dragging img{pointer-events:none}
.brands__item{
  flex:0 0 calc((100% - 3 * clamp(20px,3vw,44px)) / 4);
  display:grid;place-items:center;height:78px;
}
.brands__item img{
  max-height:64px;max-width:100%;width:auto;object-fit:contain;
  transition:transform .3s var(--ease);
  -webkit-user-drag:none;user-select:none;
}
.brands__item:hover img{transform:scale(1.07)}
.brands__nav{
  position:absolute;top:50%;transform:translateY(-50%);z-index:3;
  width:38px;height:38px;border-radius:50%;border:1px solid var(--line);
  background:#fff;color:var(--ink);cursor:pointer;display:grid;place-items:center;
  box-shadow:var(--shadow-sm);
  transition:background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease);
}
.brands__nav:hover{background:var(--accent);color:#fff;border-color:var(--accent)}
.brands__nav[hidden]{display:none}
.brands__nav svg{width:17px;height:17px}
.brands__nav--prev{left:0}
.brands__nav--next{right:0}

@media (max-width:900px){
  .brands__item{flex-basis:calc((100% - 2 * clamp(20px,3vw,44px)) / 3)}
}
@media (max-width:560px){
  .brands__wrap{padding:0 30px}
  .brands__item{flex-basis:calc((100% - clamp(20px,3vw,44px)) / 2);height:62px}
  .brands__item img{max-height:52px}
  .brands__nav{width:32px;height:32px}
}

/* ==========================================================================
   Intro block (paragraph + button)
   ========================================================================== */
.intro{position:relative;text-align:center;background:#fff;overflow:hidden}
.intro__inner{max-width:900px;margin-inline:auto}
.intro__body{font-size:1.04rem;color:var(--ink-2)}
.intro__body p:first-of-type{font-weight:600;color:var(--ink);font-size:1.1rem}
.intro__body p:last-child{margin-bottom:0}
.intro__body ul{text-align:left;display:inline-block;margin:0 0 1em;padding-left:1.15rem}
.intro__cta{margin-top:1.9rem}
.intro::before,.intro::after{
  content:"";position:absolute;width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(109,40,217,.09),transparent 68%);pointer-events:none;
}
.intro::before{top:-130px;left:-110px}
.intro::after{bottom:-150px;right:-120px}

/* ==========================================================================
   Horizontal scroll slider (showcase + related products)
   ========================================================================== */
.rail{position:relative}
.rail__viewport{
  display:flex;gap:18px;overflow-x:auto;
  scroll-snap-type:x proximity;padding:6px 2px 14px;
  scrollbar-width:none;-ms-overflow-style:none;
}
.rail__viewport::-webkit-scrollbar{display:none}
.rail__item{flex:0 0 clamp(220px,25%,300px);scroll-snap-align:start}
.rail__nav{position:absolute;top:50%;transform:translateY(-50%);z-index:4;
  width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:#fff;
  color:var(--ink);cursor:pointer;display:grid;place-items:center;box-shadow:var(--shadow);
  transition:background .2s var(--ease),color .2s var(--ease),opacity .2s var(--ease)}
.rail__nav:hover{background:var(--accent);color:#fff;border-color:var(--accent)}
.rail__nav svg{width:18px;height:18px}
.rail__nav--prev{left:-18px}
.rail__nav--next{right:-18px}
.rail__nav[hidden]{display:none}

.showcase__card{
  position:relative;border-radius:var(--radius);overflow:hidden;background:var(--bg-soft);
  border:1px solid var(--line);box-shadow:var(--shadow-sm);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.showcase__card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.showcase__card figure{margin:0;aspect-ratio:3/4;background:#0f1116}
.showcase__card img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.showcase__card:hover img{transform:scale(1.05)}
.showcase__cap{
  position:absolute;inset:auto 0 0 0;padding:1.5rem 1.1rem .95rem;color:#fff;
  background:linear-gradient(to top,rgba(10,11,15,.85),transparent);
  font-family:var(--font-head);font-weight:600;font-size:.95rem;
}

/* ==========================================================================
   Product cards + grids
   ========================================================================== */
.grid{display:grid;gap:22px}
.grid--3{grid-template-columns:repeat(auto-fill,minmax(270px,1fr))}
.grid--4{grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}

.pcard{
  display:flex;flex-direction:column;height:100%;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .28s var(--ease),box-shadow .28s var(--ease),border-color .28s var(--ease);
}
.pcard:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--accent-200)}
.pcard__media{
  position:relative;display:block;aspect-ratio:4/3;overflow:hidden;
  background:linear-gradient(145deg,#fafafb,#f1f2f6);
}
.pcard__media img{width:100%;height:100%;object-fit:contain;padding:14px;transition:transform .45s var(--ease)}
.pcard:hover .pcard__media img{transform:scale(1.06)}
.pcard__badge{
  position:absolute;top:10px;left:10px;z-index:2;
  font-family:var(--font-head);font-size:.66rem;font-weight:600;letter-spacing:.09em;text-transform:uppercase;
  background:rgba(255,255,255,.94);color:var(--accent-600);
  padding:.3rem .6rem;border-radius:99px;box-shadow:var(--shadow-sm);
  max-width:calc(100% - 20px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.pcard__view{
  position:absolute;inset:0;display:grid;place-items:center;
  background:rgba(109,40,217,.86);color:#fff;
  font-family:var(--font-head);font-weight:600;font-size:.88rem;letter-spacing:.06em;text-transform:uppercase;
  opacity:0;transition:opacity .28s var(--ease);
}
.pcard:hover .pcard__view{opacity:1}
.pcard__body{padding:1rem 1.1rem 1.15rem;display:flex;flex-direction:column;gap:.35rem;flex:1}
.pcard__title{
  font-family:var(--font-head);font-weight:600;font-size:.98rem;line-height:1.35;color:var(--ink);margin:0;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.pcard:hover .pcard__title{color:var(--accent-600)}
.pcard__desc{font-size:.85rem;color:var(--muted);margin:0;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pcard__foot{margin-top:auto;padding-top:.85rem;display:flex;align-items:center;gap:.6rem}
.pcard__more{
  font-family:var(--font-head);font-size:.82rem;font-weight:600;color:var(--accent);
  display:inline-flex;align-items:center;gap:.35rem;transition:gap .2s var(--ease)
}
.pcard:hover .pcard__more{gap:.6rem}
.pcard__more svg{width:14px;height:14px}

/* Empty state ----------------------------------------------------------- */
.empty{
  text-align:center;padding:clamp(40px,7vw,72px) 24px;
  border:1.5px dashed var(--line);border-radius:var(--radius-lg);background:var(--bg-soft);color:var(--muted);
}
.empty h3{color:var(--ink-2);margin-bottom:.35rem}
.empty p{margin:0}
.empty svg{width:46px;height:46px;color:var(--accent-200);margin-bottom:.9rem}

/* ==========================================================================
   Page banner (catalogs / about / contact)
   ========================================================================== */
.page-hero{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(120deg,#1b1330 0%,#2e1c58 50%,#3d2575 100%);
  padding:clamp(48px,7vw,84px) 0 clamp(44px,6vw,72px);
}
.page-hero::after{
  content:"";position:absolute;right:-90px;top:-90px;width:380px;height:380px;border-radius:50%;
  background:radial-gradient(circle,rgba(196,181,253,.24),transparent 66%);
}
.page-hero__inner{position:relative;z-index:2;max-width:760px}
.page-hero h1{color:#fff;margin-bottom:.4rem}
.page-hero p{color:rgba(255,255,255,.82);margin:0;font-size:1.02rem}
.page-hero--image{background:#1b1330}
.page-hero--image img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.32}

.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:.45rem;font-size:.84rem;color:rgba(255,255,255,.72);margin-bottom:.85rem}
.crumbs a:hover{color:#fff;text-decoration:underline}
.crumbs span{opacity:.55}
.crumbs--dark{color:var(--muted)}
.crumbs--dark a:hover{color:var(--accent)}

/* ==========================================================================
   Catalogs page
   ========================================================================== */
.catalog{display:grid;grid-template-columns:288px 1fr;gap:34px;align-items:start}
.cat-side{
  position:sticky;top:calc(var(--header-h) + 18px);
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);overflow:hidden;
}
.cat-side__head{
  padding:1rem 1.15rem;border-bottom:1px solid var(--line-soft);background:var(--bg-soft);
  font-family:var(--font-head);font-size:.76rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--ink);
}
.cat-side__list{max-height:min(66vh,620px);overflow-y:auto;padding:.5rem}
.cat-side__item{
  display:flex;align-items:center;gap:.6rem;
  padding:.68rem .85rem;border-radius:10px;font-size:.9rem;color:var(--ink-2);line-height:1.35;
  transition:background .16s var(--ease),color .16s var(--ease);
}
.cat-side__item:hover{background:var(--bg-soft);color:var(--accent-600)}
.cat-side__item.is-active{background:var(--accent);color:#fff;font-weight:600;box-shadow:0 4px 12px rgba(109,40,217,.25)}
.cat-side__item.is-active .cat-side__count{background:rgba(255,255,255,.22);color:#fff}
.cat-side__count{margin-left:auto;font-size:.72rem;background:var(--bg-soft);color:var(--muted);border-radius:99px;padding:.08rem .48rem;flex:none}
.cat-mobile{display:none}

.catalog__head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:1rem;margin-bottom:1.6rem}
.catalog__head h2{margin:0}
.catalog__count{color:var(--muted);font-size:.9rem;white-space:nowrap}

/* ==========================================================================
   Product detail
   ========================================================================== */
.pdp{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,4vw,56px);align-items:start}
.gallery__main{
  position:relative;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  background:linear-gradient(145deg,#fafafb,#eef0f4);aspect-ratio:1/1;box-shadow:var(--shadow-sm);
}
.gallery__main img{width:100%;height:100%;object-fit:contain;padding:26px}
.gallery__zoom{
  position:absolute;right:14px;bottom:14px;background:rgba(255,255,255,.92);border:1px solid var(--line);
  border-radius:99px;padding:.4rem .85rem;font-size:.76rem;color:var(--muted);display:flex;align-items:center;gap:.35rem;
}
.gallery__zoom svg{width:14px;height:14px}
.gallery__thumbs{display:flex;gap:10px;margin-top:14px;overflow-x:auto;padding-bottom:4px;scrollbar-width:none}
.gallery__thumbs::-webkit-scrollbar{display:none}
.gallery__thumb{
  flex:none;width:78px;height:78px;border-radius:12px;overflow:hidden;cursor:pointer;
  border:2px solid var(--line);background:var(--bg-soft);padding:0;
  transition:border-color .2s var(--ease),transform .2s var(--ease);
}
.gallery__thumb img{width:100%;height:100%;object-fit:contain;padding:6px}
.gallery__thumb:hover{transform:translateY(-2px);border-color:var(--accent-200)}
.gallery__thumb.is-active{border-color:var(--accent)}

.pdp__info h1{margin-bottom:.5rem}
.pdp__cat{
  display:inline-flex;align-items:center;gap:.4rem;font-size:.78rem;font-weight:600;letter-spacing:.08em;
  text-transform:uppercase;color:var(--accent);background:var(--accent-50);
  padding:.35rem .8rem;border-radius:99px;margin-bottom:1rem;font-family:var(--font-head);
}
.pdp__cat svg{width:14px;height:14px;flex:none}
.pdp__lead{font-size:1.03rem;color:var(--muted)}
.pdp__actions{display:flex;flex-wrap:wrap;gap:.85rem;margin:1.7rem 0 1.4rem}
.pdp__note{display:flex;gap:.6rem;align-items:flex-start;font-size:.86rem;color:var(--muted);
  background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius-sm);padding:.85rem 1rem}
.pdp__note svg{width:17px;height:17px;color:var(--accent);flex:none;margin-top:2px}

.prose{color:var(--ink-2);overflow:hidden}
.prose h2{font-size:1.4rem;margin-top:1.8em}
.prose h3{font-size:1.15rem;margin-top:1.5em}
.prose h2:first-child,.prose h3:first-child{margin-top:0}
.prose p{margin:0 0 1.05em}
.prose ul,.prose ol{margin:0 0 1.15em;padding-left:1.3rem}
.prose li{margin-bottom:.45em}
.prose li::marker{color:var(--accent)}
.prose a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.prose img{height:auto;border-radius:var(--radius-sm);margin:.6em 0}
.prose blockquote{
  margin:1.4em 0;padding:.9rem 1.3rem;border-left:4px solid var(--accent-200);
  background:var(--accent-50);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--ink-2);font-style:italic;
}
.prose table{width:100%;border-collapse:collapse;margin:1.3em 0;font-size:.92rem}
.prose th,.prose td{border:1px solid var(--line);padding:.6rem .8rem;text-align:left}
.prose th{background:var(--bg-soft);font-family:var(--font-head);font-weight:600}
.prose hr{border:0;border-top:1px solid var(--line);margin:2em 0}

.tab-head{display:flex;gap:.4rem;border-bottom:1px solid var(--line);margin-bottom:1.8rem;overflow-x:auto;scrollbar-width:none}
.tab-head::-webkit-scrollbar{display:none}
.tab-btn{
  font-family:var(--font-head);font-weight:600;font-size:.9rem;color:var(--muted);
  background:none;border:0;border-bottom:3px solid transparent;padding:.85rem 1.15rem;cursor:pointer;white-space:nowrap;
  transition:color .2s var(--ease),border-color .2s var(--ease);
}
.tab-btn:hover{color:var(--ink)}
.tab-btn.is-active{color:var(--accent);border-bottom-color:var(--accent)}

/* ==========================================================================
   Contact
   ========================================================================== */
.contact-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(26px,3.5vw,48px);align-items:start}
.map-card{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow);background:var(--bg-soft);min-height:340px;
}
.map-card iframe{display:block;width:100%;height:100%;min-height:420px;border:0}
.info-list{display:grid;gap:1rem;margin-top:1.6rem}
.info-item{display:flex;gap:.95rem;align-items:flex-start;padding:1rem 1.1rem;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);
  transition:transform .2s var(--ease),box-shadow .2s var(--ease)}
.info-item:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.info-item__icon{flex:none;width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:var(--accent-50);color:var(--accent)}
.info-item__icon svg{width:19px;height:19px}
.info-item__label{font-family:var(--font-head);font-size:.72rem;font-weight:600;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted);margin-bottom:.15rem}
.info-item__value{font-size:.95rem;color:var(--ink);line-height:1.5}
.info-item__value a{display:block}
.info-item__value a:hover{color:var(--accent)}

/* Forms ----------------------------------------------------------------- */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:clamp(1.3rem,3vw,2.1rem);box-shadow:var(--shadow)}
.field{margin-bottom:1.05rem}
.field:last-of-type{margin-bottom:1.4rem}
.field label{display:block;font-family:var(--font-head);font-size:.84rem;font-weight:600;color:var(--ink);margin-bottom:.4rem}
.field .req{color:var(--danger);margin-left:.15rem}
.input,.textarea,.select{
  width:100%;font:inherit;font-size:.95rem;color:var(--ink);
  background:var(--bg-soft);border:1.5px solid var(--line);border-radius:var(--radius-sm);
  padding:.78rem .95rem;transition:border-color .2s var(--ease),background .2s var(--ease),box-shadow .2s var(--ease);
}
.input::placeholder,.textarea::placeholder{color:#9aa0ab}
.input:focus,.textarea:focus,.select:focus{
  outline:0;background:#fff;border-color:var(--accent);box-shadow:0 0 0 4px rgba(109,40,217,.12);
}
.textarea{min-height:130px;resize:vertical}
.select{appearance:none;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right .8rem center;background-size:16px;padding-right:2.4rem}
.checks{display:flex;flex-wrap:wrap;gap:.65rem .95rem}
.check{display:inline-flex;align-items:center;gap:.45rem;font-size:.92rem;color:var(--ink-2);cursor:pointer}
.check input{width:17px;height:17px;accent-color:var(--accent)}
.hp-field{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer{background:var(--bg-soft);border-top:1px solid var(--line);color:var(--ink-2);padding-top:clamp(42px,5vw,66px)}
.footer__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.4fr;gap:34px;padding-bottom:clamp(30px,4vw,46px)}
.footer__logos{display:flex;align-items:center;gap:1rem;margin-bottom:1rem;flex-wrap:wrap}
.footer__logos img{height:42px;width:auto;object-fit:contain}
.footer__about{font-size:.9rem;color:var(--muted);max-width:38ch}
.footer__title{
  font-family:var(--font-head);font-size:.78rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ink);margin-bottom:1.1rem;position:relative;padding-bottom:.6rem;
}
.footer__title::after{content:"";position:absolute;left:0;bottom:0;width:32px;height:3px;border-radius:3px;background:var(--accent)}
.footer__links{list-style:none;margin:0;padding:0;display:grid;gap:.6rem}
.footer__links a{font-size:.91rem;color:var(--muted);display:inline-flex;align-items:center;gap:.45rem;transition:color .18s var(--ease),transform .18s var(--ease)}
.footer__links a::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent-200);flex:none;transition:background .18s var(--ease)}
.footer__links a:hover{color:var(--accent);transform:translateX(3px)}
.footer__links a:hover::before{background:var(--accent)}
.footer__contact{display:grid;gap:.75rem;font-size:.91rem;color:var(--muted)}
.footer__contact div{display:flex;gap:.6rem;align-items:flex-start}
.footer__contact svg{width:16px;height:16px;color:var(--accent);flex:none;margin-top:4px}
.footer__contact a:hover{color:var(--accent)}
.footer__social{display:flex;gap:.5rem;margin-top:1.15rem}
.footer__social a{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:#fff;border:1px solid var(--line);color:var(--ink-2);
  transition:transform .2s var(--ease),background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease);
}
.footer__social a:hover{background:var(--accent);color:#fff;border-color:var(--accent);transform:translateY(-3px)}
.footer__social svg{width:17px;height:17px}
.footer__bar{border-top:1px solid var(--line);padding:1.1rem 0;font-size:.85rem;color:var(--muted)}
.footer__bar-inner{display:flex;flex-wrap:wrap;gap:.6rem 1.2rem;align-items:center;justify-content:space-between}
.footer__bar a:hover{color:var(--accent)}

/* Floating WhatsApp ----------------------------------------------------- */
.wa-float{
  position:fixed;right:20px;bottom:20px;z-index:700;
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:#25d366;color:#fff;box-shadow:0 10px 26px rgba(37,211,102,.4);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease);
}
.wa-float:hover{transform:scale(1.08) translateY(-2px);box-shadow:0 16px 34px rgba(37,211,102,.5)}
.wa-float svg{width:29px;height:29px}

/* Back to top ----------------------------------------------------------- */
.to-top{
  position:fixed;right:24px;bottom:88px;z-index:690;
  width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--ink);
  display:grid;place-items:center;cursor:pointer;box-shadow:var(--shadow);
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .25s var(--ease),transform .25s var(--ease),visibility .25s,background .2s var(--ease),color .2s var(--ease);
}
.to-top.is-visible{opacity:1;visibility:visible;transform:translateY(0)}
.to-top:hover{background:var(--accent);color:#fff;border-color:var(--accent)}
.to-top svg{width:18px;height:18px}

/* Scroll reveal (only armed when JavaScript is running) ------------------ */
html.has-js .reveal{opacity:0;transform:translateY(22px)}
html.has-js .reveal.is-visible{opacity:1;transform:none;transition:opacity .6s var(--ease),transform .6s var(--ease)}
@media (prefers-reduced-motion:reduce){
  html.has-js .reveal{opacity:1;transform:none}
  *{animation-duration:.01ms !important;transition-duration:.01ms !important}
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width:1100px){
  .catalog{grid-template-columns:240px 1fr;gap:26px}
  .rail__nav--prev{left:-8px}
  .rail__nav--next{right:-8px}
}

@media (max-width:960px){
  :root{--header-h:66px}
  .nav,.topbar__contacts{display:none}
  .hamburger{display:grid}
  .topbar__inner{justify-content:center}
  .topbar__social{justify-content:center}
  .brand img{height:38px}
  .brand{gap:.75rem}
  .hero__media{aspect-ratio:16/10}
  .hero__arrow{width:40px;height:40px;opacity:1;background:rgba(255,255,255,.82)}
  .pdp{grid-template-columns:1fr;gap:28px}
  .contact-grid{grid-template-columns:1fr}
  .map-card iframe{min-height:320px}
  .footer__grid{grid-template-columns:1fr 1fr;gap:28px}
  .catalog{grid-template-columns:1fr}
  .cat-side{display:none}
  .cat-mobile{display:block;margin-bottom:1.4rem}
  .cat-mobile__scroller{display:flex;gap:.55rem;overflow-x:auto;padding-bottom:.5rem;scrollbar-width:none}
  .cat-mobile__scroller::-webkit-scrollbar{display:none}
  .cat-mobile__chip{
    flex:none;padding:.55rem 1rem;border-radius:99px;border:1px solid var(--line);background:#fff;
    font-size:.86rem;white-space:nowrap;color:var(--ink-2);box-shadow:var(--shadow-sm);
  }
  .cat-mobile__chip.is-active{background:var(--accent);border-color:var(--accent);color:#fff}
}

@media (max-width:640px){
  body{font-size:15.5px}
  .section{padding:44px 0}
  .container{padding-inline:16px}
  .grid{gap:16px}
  .grid--3,.grid--4{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
  .hero__media{aspect-ratio:6/3}
  .hero__caption{padding:1.1rem 0 1.5rem}
  .hero__dots{bottom:10px}
  .rail__item{flex-basis:76%}
  .rail__nav{display:none}
  .footer__grid{grid-template-columns:1fr;gap:26px}
  .footer__bar-inner{justify-content:center;text-align:center}
  .pcard__body{padding:.8rem .85rem 1rem}
  .pcard__title{font-size:.9rem}
  .pdp__actions .btn{flex:1 1 100%}
  .gallery__main{border-radius:var(--radius)}
  .gallery__main img{padding:14px}
  .wa-float{width:50px;height:50px;right:14px;bottom:14px}
  .wa-float svg{width:25px;height:25px}
  .to-top{right:16px;bottom:74px;width:40px;height:40px}
  .brands__item{height:56px}
  .brands__item img{max-height:46px}
}

@media print{
  .topbar,.site-header,.footer,.wa-float,.to-top,.pdp__actions{display:none !important}
  body{color:#000}
}