/* ==========================================================
   РОЛЕТНИ ЩОРИ by KASIOPES — Audi‑inspired premium layout
   Notes:
   - Minimal, high-contrast, editorial spacing
   - Local images in /assets/img
   ========================================================== */

:root{
  --bg: #f4f5f6;
  --panel: #ffffff;
  --panel2: #fbfbfc;
  --txt: #0b0d10;
  --muted: #4b5563;
  --muted2: #6b7280;
  --line: rgba(12, 16, 22, 0.14);
  --shadow: 0 18px 60px rgba(0,0,0,.08);
  --shadow2: 0 10px 30px rgba(0,0,0,.08);

  --accent: #bb0a30; /* signal red */
  --accent2: #0b0d10;

  --radius: 18px;
  --radius2: 26px;
  --max: 1180px;

  --font-head: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --font-body: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;

  --ease: cubic-bezier(.2,.8,.2,1);
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  color: var(--txt);
  font-family: var(--font-body);
  line-height: 1.55;
  background: radial-gradient(1200px 520px at 20% -10%, rgba(187,10,48,.07), transparent 55%), var(--bg);
}

img{ max-width: 100%; display:block; }
a{ color: inherit; }
a:hover{ text-decoration: none; }

.container{
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.skip-link{
  position:absolute;
  left:-999px;
  top:-999px;
  background:#fff;
  color:#000;
  padding:10px 12px;
  border-radius: 12px;
  box-shadow: var(--shadow2);
  z-index: 9999;
}
.skip-link:focus{ left: 16px; top: 16px; }

.sr-only{
  position:absolute !important;
  width:1px;height:1px;
  padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);
  border:0;
}

/* Header */
.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(244,245,246,.78);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}

.brand{
  display:flex;
  gap: 12px;
  align-items:center;
  text-decoration:none;
  min-width: 240px;
}

.brand-logo{
  height: 38px;
  width: auto;
  max-width: 360px;
  display:block;
}

.brand--footer .brand-logo{
  height: 34px;
}
.brand-mark{
  width: 44px;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), rgba(187,10,48,.25));
}
.brand-text strong{
  display:block;
  letter-spacing: .3px;
  font-size: 1.02rem;
}
.brand-text small{
  display:block;
  color: var(--muted);
  margin-top: 1px;
  font-size: .86rem;
}

.nav{
  display:flex;
  align-items:center;
  gap: 10px;
}
.nav a{
  text-decoration:none;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid transparent;
  color: rgba(11,13,16,.92);
}
.nav a:hover{
  border-color: rgba(12,16,22,.18);
  background: rgba(255,255,255,.62);
}
.nav a.is-active{
  border-color: rgba(187,10,48,.25);
  background: rgba(187,10,48,.06);
  color: rgba(11,13,16,.98);
}
.nav-cta{
  border-color: rgba(187,10,48,.35) !important;
  background: rgba(187,10,48,.10);
}
.nav-contact{
  color: rgba(11,13,16,.76) !important;
}
.nav-contact strong{ font-weight: 800; }

.nav-toggle{
  display:none;
  border: 1px solid rgba(12,16,22,.18);
  background: rgba(255,255,255,.72);
  border-radius: 14px;
  padding: 10px 12px;
  color: var(--txt);
}
.nav-toggle-lines{
  display:block;
  width: 22px; height: 14px;
  position: relative;
}
.nav-toggle-lines::before,
.nav-toggle-lines::after{
  content:"";
  position:absolute;
  left:0; right:0;
  height: 2px;
  background: rgba(11,13,16,.92);
  border-radius: 2px;
}
.nav-toggle-lines::before{ top: 2px; }
.nav-toggle-lines::after{ bottom: 2px; }

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid rgba(12,16,22,.18);
  text-decoration:none;
  background: rgba(255,255,255,.72);
  color: rgba(11,13,16,.92);
  font-weight: 800;
  letter-spacing: .2px;
  transition: transform .15s var(--ease), box-shadow .15s var(--ease);
}
.btn:hover{
  transform: translateY(-1px);
  box-shadow: var(--shadow2);
}
.btn:focus{ outline: 2px solid rgba(187,10,48,.35); outline-offset: 2px; }
.btn-primary{
  border-color: rgba(187,10,48,.25);
  background: linear-gradient(180deg, rgba(187,10,48,.14), rgba(187,10,48,.10));
}
.btn-dark{
  border-color: rgba(11,13,16,.20);
  background: rgba(11,13,16,.92);
  color: rgba(255,255,255,.96);
}
.btn-ghost{
  background: rgba(255,255,255,.48);
}
.btn-link{
  background: transparent;
  border-color: transparent;
  text-decoration: underline;
  font-weight: 800;
  padding: 0;
}

/* Type */
h1,h2,h3{
  font-family: var(--font-head);
  line-height: 1.12;
  margin: 0 0 10px;
  letter-spacing: -0.2px;
}
h1{ font-size: clamp(2rem, 4vw, 3.2rem); }
h2{ font-size: clamp(1.4rem, 2.6vw, 2.1rem); }
h3{ font-size: 1.05rem; }

.lead{
  color: rgba(11,13,16,.78);
  font-size: 1.05rem;
  max-width: 70ch;
}
.muted{ color: var(--muted); }
.tiny{ color: var(--muted2); font-size: .94rem; }

/* Hero */
.hero{
  padding: 54px 0 28px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 18px;
  align-items: center;
}
.kicker{
  display:inline-flex;
  gap: 10px;
  align-items:center;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(12,16,22,.16);
  background: rgba(255,255,255,.65);
  color: rgba(11,13,16,.82);
  font-weight: 800;
  margin: 0 0 14px;
}
.kicker-dot{
  width: 8px; height: 8px;
  border-radius: 99px;
  background: var(--accent);
}
.hero-actions{
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}
.hero-meta{
  display:flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 18px;
  color: rgba(11,13,16,.76);
}
.meta-chip{
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(12,16,22,.16);
  background: rgba(255,255,255,.62);
  font-weight: 800;
  font-size: .92rem;
}

.hero-media{
  border-radius: var(--radius2);
  border: 1px solid rgba(12,16,22,.16);
  background: var(--panel);
  box-shadow: var(--shadow);
  overflow:hidden;
  position: relative;
  min-height: 360px;
}
.hero-media::after{
  content:"";
  position:absolute;
  inset:0;
  background: linear-gradient(180deg, rgba(11,13,16,.0), rgba(11,13,16,.28));
  pointer-events:none;
}
.hero-media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-label{
  position:absolute;
  left: 16px;
  bottom: 14px;
  right: 16px;
  display:flex;
  align-items:flex-end;
  justify-content: space-between;
  gap: 10px;
  color: rgba(255,255,255,.95);
  z-index: 2;
}
.hero-label strong{ font-size: 1.05rem; }
.hero-label span{ color: rgba(255,255,255,.82); font-size: .92rem; }

/* Sections */
.section{ padding: 56px 0; }
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
}
.section-actions{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}

/* Product cards */
.cards{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.card{
  border-radius: var(--radius);
  border: 1px solid rgba(12,16,22,.14);
  background: var(--panel);
  overflow:hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,.06);
  transition: transform .15s var(--ease), box-shadow .15s var(--ease);
}
.card:hover{
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.card-media{
  position: relative;
  aspect-ratio: 16 / 10;
  overflow:hidden;
  background: #e9ecef;
}
.card-media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
}
.card-badge{
  position:absolute;
  left: 12px;
  top: 12px;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.85);
  border: 1px solid rgba(12,16,22,.14);
  font-weight: 900;
  font-size: .86rem;
}
.card-body{ padding: 14px; }
.card-top{
  display:flex;
  align-items:flex-start;
  justify-content: space-between;
  gap: 12px;
}
.card h3{ margin: 0; }
.card p{ margin: 8px 0 0; color: rgba(11,13,16,.76); }
.kv{
  margin: 10px 0 0;
  padding: 0;
  list-style:none;
  display:grid;
  gap: 6px;
  color: rgba(11,13,16,.80);
  font-size: .95rem;
}
.kv li strong{ font-weight: 900; }
.card-link{
  display:inline-flex;
  margin-top: 12px;
  font-weight: 900;
  color: rgba(187,10,48,.96);
  text-decoration:none;
}

/* Feature strip */
.feature-strip{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.feature{
  padding: 16px;
  border-radius: var(--radius);
  border: 1px solid rgba(12,16,22,.14);
  background: rgba(255,255,255,.72);
}
.feature h3{ margin:0 0 6px; }
.feature p{ margin:0; color: rgba(11,13,16,.74); }

/* CTA */
.cta{
  padding: 46px 0 60px;
}
.cta-inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 18px;
  border-radius: var(--radius2);
  border: 1px solid rgba(12,16,22,.16);
  background:
    radial-gradient(900px 260px at 15% 40%, rgba(187,10,48,.08), transparent 60%),
    var(--panel);
  box-shadow: var(--shadow);
}
.cta-actions{ display:flex; gap: 10px; flex-wrap: wrap; }

/* Pages */
.page-hero{ padding: 48px 0 14px; }
.breadcrumbs{
  display:flex;
  gap: 8px;
  align-items:center;
  color: rgba(11,13,16,.72);
  font-weight: 800;
  margin-bottom: 10px;
}
.breadcrumbs a{ color: rgba(11,13,16,.72); text-decoration:none; }
.breadcrumbs span{ color: rgba(11,13,16,.40); }

/* Catalog */
.catalog{
  display:grid;
  gap: 14px;
}
.catalog-item{
  border-radius: var(--radius2);
  border: 1px solid rgba(12,16,22,.14);
  background: var(--panel);
  box-shadow: 0 10px 30px rgba(0,0,0,.06);
  overflow:hidden;
}
.catalog-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.catalog-media{
  position: relative;
  min-height: 280px;
  background: #e9ecef;
}
.catalog-media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.catalog-content{
  padding: 16px;
  display:flex;
  flex-direction: column;
  justify-content: center;
}
.catalog-head{
  display:flex;
  align-items:flex-start;
  justify-content: space-between;
  gap: 12px;
}
.pill{
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(12,16,22,.14);
  background: rgba(187,10,48,.06);
  font-weight: 900;
  color: rgba(187,10,48,.96);
  white-space: nowrap;
}
.spec-grid{
  margin-top: 12px;
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.spec{
  padding: 12px;
  border-radius: 16px;
  border: 1px solid rgba(12,16,22,.14);
  background: rgba(251,251,252,.90);
}
.spec strong{ display:block; }
.spec span{ display:block; margin-top: 4px; color: rgba(11,13,16,.74); }

.note{
  padding: 14px 16px;
  border-radius: var(--radius);
  border: 1px solid rgba(12,16,22,.14);
  background: rgba(255,255,255,.72);
  color: rgba(11,13,16,.78);
}
.note strong{ font-weight: 900; }

/* Comparison table */
.table-wrap{
  overflow:auto;
  border-radius: var(--radius);
  border: 1px solid rgba(12,16,22,.14);
  background: var(--panel);
  box-shadow: 0 10px 30px rgba(0,0,0,.05);
}
.compare{
  width: 100%;
  border-collapse: collapse;
  min-width: 860px;
}
.compare th, .compare td{
  padding: 12px 12px;
  border-bottom: 1px solid rgba(12,16,22,.10);
  text-align:left;
  vertical-align: top;
}
.compare th{
  background: rgba(187,10,48,.05);
  font-weight: 900;
}
.compare td small{ color: rgba(11,13,16,.68); }

/* Contact */
.contact-grid{
  display:grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 14px;
  align-items: start;
}
.contact-card, .contact-form-card{
  padding: 16px;
  border-radius: var(--radius2);
  border: 1px solid rgba(12,16,22,.14);
  background: var(--panel);
  box-shadow: 0 10px 30px rgba(0,0,0,.06);
}
.contact-lines{
  margin: 12px 0 0;
  display:grid;
  gap: 8px;
  color: rgba(11,13,16,.82);
}
.mini-map{
  margin-top: 14px;
  border-radius: var(--radius);
  border: 1px dashed rgba(12,16,22,.22);
  background: rgba(0,0,0,.03);
  height: 180px;
  display:grid;
  place-items:center;
}
.mini-map-inner{
  text-align:center;
  color: rgba(11,13,16,.70);
}
.mini-map-inner small{ display:block; margin-top: 6px; color: rgba(11,13,16,.56); }

/* Forms */
.form{
  margin-top: 12px;
  display:grid;
  gap: 12px;
}
.form-row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
label{
  display:grid;
  gap: 8px;
  color: rgba(11,13,16,.86);
  font-weight: 900;
}
input, select, textarea{
  width: 100%;
  padding: 12px 12px;
  border-radius: 16px;
  border: 1px solid rgba(12,16,22,.18);
  background: rgba(251,251,252,.96);
  color: rgba(11,13,16,.92);
  outline: none;
}
input:focus, select:focus, textarea:focus{
  border-color: rgba(187,10,48,.35);
  box-shadow: 0 0 0 3px rgba(187,10,48,.10);
}
textarea{ resize: vertical; }
.check{
  display:flex;
  gap: 10px;
  align-items:flex-start;
  font-weight: 700;
  color: rgba(11,13,16,.76);
}
.check input{ width: auto; margin-top: 3px; }
.form-actions{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 6px;
}

/* Footer */
.site-footer{
  padding: 34px 0;
  border-top: 1px solid var(--line);
  background: rgba(255,255,255,.55);
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr 1fr;
  gap: 14px;
}
.footer-col a{ color: rgba(11,13,16,.84); text-decoration:none; }
.footer-col a:hover{ color: rgba(187,10,48,.92); }

/* Toast */
.toast{
  position: fixed;
  right: 16px;
  bottom: 16px;
  width: min(440px, calc(100% - 32px));
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid rgba(12,16,22,.18);
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow2);
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity .18s var(--ease), transform .18s var(--ease);
}
.toast.is-on{
  opacity: 1;
  transform: translateY(0);
}

/* Reveal on scroll */
[data-reveal]{
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}
[data-reveal].is-in{
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ transition: none !important; animation: none !important; }
}

/* Responsive */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
  .cards{ grid-template-columns: repeat(2, 1fr); }
  .feature-strip{ grid-template-columns: 1fr; }
  .cta-inner{ flex-direction: column; align-items:flex-start; }
  .contact-grid{ grid-template-columns: 1fr; }
  .catalog-grid{ grid-template-columns: 1fr; }
  .catalog-media{ min-height: 220px; }
  .footer-grid{ grid-template-columns: 1fr; }
}

@media (max-width: 760px){
  .nav-toggle{ display:inline-flex; }
  .nav{
    position: absolute;
    right: 20px;
    top: 64px;
    display:none;
    flex-direction: column;
    width: min(380px, calc(100% - 40px));
    padding: 12px;
    border-radius: var(--radius2);
    border: 1px solid rgba(12,16,22,.16);
    background: rgba(244,245,246,.92);
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow);
  }
  .nav.is-open{ display:flex; }
  .cards{ grid-template-columns: 1fr; }
  .form-row{ grid-template-columns: 1fr; }
}