:root{
  font-synthesis: none;
  --bg: #f3f5f7;
  --surface: #ffffff;
  --ink: #14212b;
  --muted: #5f6e7a;
  --line: #dbe1e6;
  --brand: #0c4a6e;
  --brand-2: #0f766e;
  --danger: #b91c1c;
  --warning: #b45309;
  --success: #166534;
  --info: #1d4ed8;
  --radius: 14px;
  --shadow: 0 10px 25px rgba(20, 33, 43, 0.08);
}
*{ box-sizing: border-box; }
body{
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 10%, rgba(0, 206, 209, 0.08), transparent 26%),
    radial-gradient(circle at 92% 14%, rgba(44, 62, 80, 0.08), transparent 24%),
    radial-gradient(circle at 80% 92%, rgba(15, 159, 162, 0.08), transparent 22%),
    linear-gradient(180deg, #f4f6f8 0%, #f8fafc 48%, #f2f5f7 100%);
}
img{ max-width: 100%; height: auto; display: block; }
a{ color: inherit; text-decoration: none; }
.container{ width: min(1200px, 92%); margin: 0 auto; }
.section{ padding: 64px 0; }
.section-muted{ background: #eef2f5; }










.hero{
  padding: 68px 0;
  background: linear-gradient(135deg, #f9fbfd 0%, #e9f0f5 100%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.hero-grid{
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  align-items: start;
}
.eyebrow{
  display: inline-block;
  margin: 0 0 14px;
  padding: 6px 10px;
  background: #dbeafe;
  color: #1e3a8a;
  border-radius: 999px;
  font-weight: 700;
  font-size: 13px;
}
.hero h1{ margin: 0 0 14px; font-size: clamp(30px, 4vw, 46px); line-height: 1.1; }
.hero p{ margin: 0 0 18px; color: var(--muted); }
.hero-actions{ display: flex; gap: 10px; }
.hero-card{
  background: #0f2232;
  color: #f2f7fb;
  padding: 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero-card h3{ margin-top: 0; }
.hero-grid{
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(370px, .98fr);
  gap: 38px;
  align-items: center;
  padding: 58px;
  min-height: 620px;
}
.hero-copy{ min-width: 0; max-width: 650px; }
.hero-copy .lead{ margin-bottom: 28px; }
.hero-cta{
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}
.micro-trust{
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}
.micro-item{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .70);
  border: 1px solid rgba(6, 29, 45, .08);
  color: #40586c;
  font-size: 13px;
  font-weight: 800;
}
.micro-item svg{ width: 16px; height: 16px; color: var(--cyan); }
.hero-visual{
  min-width: 0;
  position: relative;
  min-height: 520px;
  display: grid;
  place-items: center;
}
.architecture-frame{
  position: absolute;
  inset: auto 0 0 auto;
  width: min(520px, 100%);
  height: 440px;
  border-radius: 30px;
  background: linear-gradient(145deg, #eff8fb, #ffffff);
  border: 1px solid rgba(6, 29, 45, .08);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}
.architecture-frame::before{
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(6, 29, 45, .08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(6, 29, 45, .06) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: .55;
}
.architecture-frame::after{
  content: "";
  position: absolute;
  right: -78px;
  top: 56px;
  width: 168px;
  height: 320px;
  border-radius: 42px;
  background: var(--navy);
  box-shadow: -24px 22px 0 rgba(14, 139, 179, .15);
}
.door-scene{
  position: relative;
  z-index: 2;
  width: min(430px, 88%);
  aspect-ratio: 4 / 4.9;
  margin: 0 auto;
  display: grid;
  place-items: end center;
  isolation: isolate;
}
.door-shadow{
  position: absolute;
  left: 9%;
  right: 1%;
  bottom: 2%;
  height: 26px;
  border-radius: 999px;
  background: rgba(6, 29, 45, .20);
  filter: blur(10px);
  transform: skewX(-15deg);
}
.wall-left, .wall-right{
  position: absolute;
  bottom: 7%;
  height: 83%;
  border: 1px solid rgba(255, 255, 255, .35);
  background: linear-gradient(180deg, #b8c3c8, #e6ecef);
  box-shadow: inset 0 0 0 1px rgba(6, 29, 45, .08);
}
.wall-left{ left: 1%; width: 23%; border-radius: 18px 0 0 18px; }
.wall-right{ right: 0; width: 27%; border-radius: 0 18px 18px 0; background: linear-gradient(180deg, #dfe7eb, #f7fafb); }
.pivot-door{
  position: absolute;
  left: 24%;
  bottom: 8%;
  width: 44%;
  height: 80%;
  transform: skewY(-2deg) perspective(680px) rotateY(-15deg);
  transform-origin: left center;
  border-radius: 10px 4px 4px 10px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, .16), transparent 12%, rgba(0, 0, 0, .20) 100%),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, .05) 0 1px, transparent 1px 46px),
    linear-gradient(135deg, #111f29, #33414a);
  box-shadow: 28px 20px 36px rgba(6, 29, 45, .30), inset 0 0 0 2px rgba(255, 255, 255, .08);
  overflow: hidden;
}
.pivot-door::before{
  content: "";
  position: absolute;
  left: 13%;
  right: 13%;
  top: 13%;
  height: 2px;
  background: rgba(255, 255, 255, .18);
  box-shadow: 0 78px 0 rgba(255, 255, 255, .12), 0 156px 0 rgba(255, 255, 255, .10), 0 234px 0 rgba(255, 255, 255, .08);
}
.pivot-door::after{
  content: "";
  position: absolute;
  right: 16%;
  top: 48%;
  width: 11px;
  height: 11px;
  border-radius: 99px;
  background: #d9e1e4;
  box-shadow: 0 0 0 4px rgba(255, 255, 255, .14);
}
.glass-slit{
  position: absolute;
  right: 7%;
  top: 9%;
  width: 12%;
  height: 82%;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(164, 226, 244, .72), rgba(255, 255, 255, .18));
  opacity: .88;
}
.collection-badge{
  position: absolute;
  z-index: 5;
  right: 12px;
  bottom: 62px;
  width: 112px;
  height: 112px;
  border-radius: 28px;
  background: rgba(6, 29, 45, .90);
  color: white;
  display: grid;
  place-items: center;
  text-align: center;
  box-shadow: 0 20px 30px rgba(6, 29, 45, .28);
}
.collection-badge > div{
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.collection-badge strong{
  display: block;
  font-size: 28px;
  line-height: 1;
  font-weight: 950;
  letter-spacing: -.05em;
}
.collection-badge span{
  display: block;
  font-size: 10px;
  line-height: 1;
  letter-spacing: .08em;
  font-weight: 900;
  color: #dff4fb;
}
.floating-spec{
  position: absolute;
  z-index: 5;
  left: 0;
  bottom: 46px;
  width: min(260px, 78%);
  padding: 16px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, .52);
  background: rgba(255, 255, 255, .78);
  backdrop-filter: blur(12px);
  box-shadow: 0 18px 34px rgba(6, 29, 45, .14);
}
.floating-spec strong{ display: block; color: var(--navy); font-size: 14px; margin-bottom: 6px; }
.floating-spec span{ display: block; color: var(--muted); font-size: 12px; line-height: 1.5; }
.section-head{
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 20px;
  gap: 16px;
}
.section-head h1, .section-head h2{ margin: 0; }
.section-head a{ color: var(--brand); font-weight: 700; }
.blog-intro{
  margin: 8px 0 0;
  color: var(--muted);
  max-width: 58ch;
}
.blog-counter{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 6px 16px rgba(20, 33, 43, 0.05);
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}
.category-pills{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
}
.category-pills a{
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  background: #fff;
  font-weight: 600;
  font-size: 13px;
}
.blog-featured{
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 0;
  margin-bottom: 24px;
  background: linear-gradient(135deg, #0c4a6e 0%, #0f766e 100%);
  border-radius: calc(var(--radius) + 10px);
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(12, 74, 110, 0.18);
}
.blog-featured__media{
  display: block;
  min-height: 340px;
}
.blog-featured__media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.blog-featured__content{
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 28px;
  color: #f8fbfd;
}
.blog-featured__eyebrow{
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  margin-bottom: 14px;
  padding: 7px 11px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.blog-featured__eyebrow--pivot{ color: #d9f0ff; }
.blog-featured__eyebrow--villa{ color: #fff0d8; }
.blog-featured__eyebrow--bina{ color: #e0e7ff; }
.blog-featured__eyebrow--modern{ color: #dcfce7; }
.blog-featured__eyebrow--klasik{ color: #f3e8ff; }
.blog-featured__eyebrow--genel{ color: #edf6ff; }
.blog-featured__content h2{
  margin: 0 0 12px;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.08;
}
.blog-featured__content p{
  margin: 0;
  color: rgba(248, 251, 253, 0.88);
  max-width: 58ch;
}
.blog-featured__actions{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
}
.blog-featured__actions .btn{
  width: auto;
  margin-top: 0;
}
.blog-featured__hint{
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: rgba(248, 251, 253, 0.9);
  font-size: 13px;
  font-weight: 700;
}
.card-grid{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.card{
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.card-image-wrap{ display: block; aspect-ratio: 16/11; overflow: hidden; }
.card-image{
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.card:hover .card-image{ transform: scale(1.03); }
.card-body{ padding: 16px; }
.card-body h3{ margin: 0 0 8px; font-size: 21px; }
.card-body p{ margin: 0; color: var(--muted); }
.card--blog{
  border-radius: 18px;
  box-shadow: 0 14px 32px rgba(20, 33, 43, 0.08);
}
.card--blog .card-image-wrap{
  aspect-ratio: 4 / 3;
}
.card--blog .card-body{
  padding: 14px 15px 16px;
}
.card--blog .card-body h3{
  margin-bottom: 10px;
  font-size: 19px;
  line-height: 1.22;
}
.card--blog .card-body p{
  line-height: 1.68;
  font-size: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-meta--blog{
  margin-top: 0;
  margin-bottom: 10px;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: flex-start;
}
.card-kicker,
.card-date,
.card-readtime{
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 9px;
  border-radius: 999px;
  background: #eef4f8;
  color: #4a6477;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .02em;
}
.card-kicker{
  background: #dff2ef;
  color: #0f766e;
}
.card-kicker--pivot{ background: #d9f0ff; color: #0369a1; }
.card-kicker--villa{ background: #fff0d8; color: #b45309; }
.card-kicker--bina{ background: #e0e7ff; color: #4338ca; }
.card-kicker--modern{ background: #dcfce7; color: #15803d; }
.card-kicker--klasik{ background: #f3e8ff; color: #7e22ce; }
.card-kicker--genel{ background: #e2e8f0; color: #475569; }
.card-readtime{
  background: #edf3ff;
  color: #1d4ed8;
}
.card-body .btn{
  margin-top: 14px;
  width: 100%;
  justify-content: center;
}
.blog-load-more-wrap{
  display: flex;
  justify-content: center;
  margin-top: 24px;
}
.blog-load-more{
  min-width: min(320px, 100%);
  box-shadow: 0 12px 28px rgba(12, 74, 110, 0.15);
}
.blog-load-more.is-loading{
  pointer-events: none;
  opacity: 0.75;
}
.card-meta{
  margin-top: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.price{ font-weight: 800; color: #0f172a; }
.badge{
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}
.badge.is-success{ background: #dcfce7; color: var(--success); }
.badge.is-danger{ background: #fee2e2; color: var(--danger); }
.badge.is-warning{ background: #ffedd5; color: var(--warning); }
.badge.is-info{ background: #dbeafe; color: var(--info); }
.badge.is-neutral{ background: #e5e7eb; color: #374151; }
.product-detail{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}
.product-detail-top{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: start;
}
.detail-image{
  width: 100%;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: #fff;
  cursor: zoom-in;
}
.product-summary{
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  padding: 20px;
  box-shadow: var(--shadow);
  overflow: auto;
}
.product-summary h1{
  margin-top: 0;
  margin-bottom: 10px;
}
.live-search-panel{
  margin-bottom: 16px;
}
.live-search-panel h4{
  margin: 0 0 8px;
  font-size: 15px;
}
.live-search-input-wrap{
  position: relative;
}
.live-search-input{
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  font: inherit;
}
.live-search-input:focus{
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(12, 74, 110, 0.12);
}
.live-search-results{
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  z-index: 30;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.live-search-item{
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  border-bottom: 1px solid #edf2f7;
}
.live-search-item:last-child{
  border-bottom: 0;
}
.live-search-item:hover{
  background: #f8fbff;
}
.live-search-item-thumb{
  width: 56px;
  height: 56px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #f5f7fa;
}
.live-search-item-thumb img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.live-search-item-title{
  display: block;
  font-weight: 700;
  margin-bottom: 4px;
}
.live-search-item-meta{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
}
.live-search-empty{
  padding: 12px;
  color: var(--muted);
}
.category-live-search{
  margin: 16px 0 20px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}
.products-layout{
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}
.products-sidebar{
  display: grid;
  gap: 18px;
  position: static;
}
.sidebar-card{
  background: #ffffff;
  border-radius: 10px;
  padding: 16px;
  border: 1px solid #d3dce6;
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.04);
}
.sidebar-card h3{
  margin: 0 0 12px;
  color: #0f2242;
  font-size: 24px;
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.sidebar-card h3::after{
  content: "";
  display: block;
  width: 56px;
  height: 3px;
  border-radius: 999px;
  background: #f4c400;
  margin-top: 8px;
}
.products-sidebar-search{
  display: grid;
  grid-template-columns: 1fr 58px;
}
.products-sidebar-search input{
  border: 1px solid #bcc7d3;
  border-right: 0;
  border-radius: 8px 0 0 8px;
  background: #fff;
  min-height: 46px;
  padding: 0 12px;
  font: inherit;
  color: #1f2f42;
}
.products-sidebar-search input::placeholder{
  color: #5c6f83;
}
.products-sidebar-search input:focus{
  outline: none;
  border-color: #7f97af;
}
.products-sidebar-search button{
  border: 1px solid #f4c400;
  border-radius: 0 8px 8px 0;
  background: #f4c400;
  color: #10254a;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.products-sidebar-search button svg{
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.products-category-list,
.products-category-children{
  list-style: none;
  margin: 0;
  padding: 0;
}
.category-accordion{
  display: grid;
  gap: 10px;
}
.category-accordion-item{
  border: 1px solid #d8e5ef;
  border-radius: 12px;
  background: #fff;
  overflow: hidden;
}
.category-accordion-row{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
}
.category-accordion-link{
  color: #274257;
  font-weight: 800;
  font-size: 14px;
  line-height: 1.35;
}
.category-accordion-toggle{
  width: 28px;
  height: 28px;
  border: 1px solid #c5d7e5;
  border-radius: 999px;
  background: #eef6fb;
  color: #0f4b70;
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}
.category-accordion-toggle:hover{
  border-color: #91b4cc;
  background: #e0eef8;
}
.category-accordion-item.is-open .category-accordion-toggle{
  background: #0f4b70;
  color: #fff;
  border-color: #0f4b70;
}
.category-accordion-item.is-open .category-accordion-toggle span{
  transform: rotate(45deg);
}
.category-accordion-toggle span{
  display: inline-block;
  transition: transform 0.2s ease;
}
.category-accordion-children{
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.28s ease;
  border-top: 1px solid #e5eef5;
  background: #f8fcff;
}
.category-accordion-children-inner{
  padding: 8px;
  display: grid;
  gap: 6px;
}
.category-accordion-children a{
  display: block;
  padding: 8px 10px;
  border-radius: 8px;
  color: #476275;
  font-size: 13px;
  font-weight: 700;
}
.category-accordion-children a:hover{
  background: #eaf3fa;
  color: #123954;
}
.category-accordion-link.is-active,
.category-accordion-children a.is-active{
  color: #0d4f75;
}
.products-category-item + .products-category-item{
  margin-top: 6px;
}
.products-category-item > a,
.products-category-children a{
  color: #1f2a37;
  display: block;
  padding: 3px 0;
  font-size: 17px;
  line-height: 1.3;
  font-weight: 500;
}
.products-category-item.is-active > a,
.products-category-children .is-active > a{
  color: #0f2242;
  font-weight: 700;
}
.products-category-children{
  margin-top: 6px;
  margin-left: 10px;
  padding-left: 14px;
  border-left: 2px dashed #d5dbe2;
}
.products-category-children li + li{
  margin-top: 3px;
}
.sidebar-cta{
  position: relative;
  overflow: hidden;
  background: #071e4a;
  border-color: #071e4a;
  color: #fff;
}
.sidebar-cta::before,
.sidebar-cta::after{
  content: "";
  position: absolute;
  border-radius: 50%;
  background: rgba(145, 169, 210, 0.22);
}
.sidebar-cta::before{
  width: 82px;
  height: 82px;
  right: 28px;
  bottom: 12px;
}
.sidebar-cta::after{
  width: 122px;
  height: 122px;
  right: -24px;
  bottom: -30px;
}
.sidebar-cta h3,
.sidebar-cta p,
.sidebar-cta .sidebar-cta-btn{
  position: relative;
  z-index: 1;
}
.sidebar-cta h3{
  color: #fff;
  margin-bottom: 10px;
}
.sidebar-cta h3::after{
  display: none;
}
.sidebar-cta p{
  margin: 0 0 14px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 18px;
  line-height: 1.45;
}
.sidebar-cta-btn{
  background: #f4c400;
  color: #10254a;
  border-radius: 6px;
  padding: 10px 20px;
}
.products-tag-cloud{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.products-tag-pill{
  background: #e1e7ee;
  color: #1f2a37;
  border-radius: 999px;
  padding: 9px 14px;
  line-height: 1.1;
  font-size: 16px;
  font-weight: 500;
}
.products-tag-pill.is-active{
  background: #122549;
  color: #fff;
}
.products-main{
  min-width: 0;
}
.products-main .card-grid{
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}
.products-main .card{
  border-radius: 16px;
  overflow: hidden;
}
.products-main .card-image-wrap{
  aspect-ratio: 4 / 3;
  background: #dfe5eb;
}
.products-main .card-image{
  transform: scale(1.08);
  transition: transform 0.55s ease, filter 0.45s ease;
}
.products-main .card:hover .card-image{
  transform: scale(1.12);
  filter: saturate(1.04) contrast(1.03);
}
.products-main .card-body{
  padding: 18px;
}
.products-main .card-body h3{
  font-size: 21px;
  line-height: 1.22;
  margin-bottom: 10px;
}
.products-main .card-body p{
  font-size: 14px;
  line-height: 1.38;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.products-summary{
  margin: -8px 0 16px;
  color: var(--muted);
}
.products-empty{
  border: 1px dashed var(--line);
  border-radius: 10px;
  background: #fff;
  color: var(--muted);
  padding: 16px;
}
.product-summary-model{
  margin: 10px 0;
}
.product-summary-text{
  color: var(--muted);
  line-height: 1.7;
  white-space: pre-line;
}
.product-gallery-thumbs{
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}
.product-gallery-thumb{
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  padding: 0;
  cursor: pointer;
  background: #fff;
}
.product-gallery-thumb img{
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}
.product-gallery-thumb.is-active{
  border-color: var(--brand);
  box-shadow: 0 0 0 2px rgba(12, 74, 110, 0.12);
}
.image-lightbox{
  position: fixed;
  inset: 0;
  z-index: 120;
  display: none;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 18px;
  background: rgba(10, 15, 24, 0.92);
}
.image-lightbox.is-open{
  display: flex;
}
.lightbox-figure{
  margin: 0;
  width: min(1200px, 90vw);
}
.lightbox-image{
  width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: #0b1220;
}
.lightbox-caption{
  margin-top: 10px;
  text-align: center;
  color: #dbe6f2;
  font-weight: 700;
  font-size: 14px;
}
.lightbox-close,
.lightbox-nav{
  border: 0;
  border-radius: 999px;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  cursor: pointer;
  font-size: 24px;
  line-height: 1;
}
.lightbox-close{
  position: absolute;
  top: 16px;
  right: 16px;
}
.lightbox-nav{
  flex: 0 0 auto;
}
body.lightbox-open{
  overflow: hidden;
}
.dual-cta{ display: flex; gap: 10px; margin-top: 18px; }
.product-tabs-section{
  padding-top: 0;
}
.product-tabs{
  border: 1px solid #d7e4ef;
  border-radius: 18px;
  background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
  box-shadow: 0 18px 40px rgba(14, 31, 44, 0.08);
  overflow: hidden;
}
.product-tabs-nav{
  display: flex;
  flex-wrap: nowrap;
  gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid #dce8f1;
  background: linear-gradient(180deg, #f3f8fc 0%, #edf4fa 100%);
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: #c8d8e5 transparent;
}
.product-tab-btn{
  border: 1px solid #ccdae6;
  background: #ffffff;
  color: #274257;
  border-radius: 999px;
  padding: 9px 16px;
  font-weight: 800;
  letter-spacing: 0.01em;
  white-space: nowrap;
  cursor: pointer;
  transition: all 0.22s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.product-tab-btn .tab-icon{
  width: 18px;
  height: 18px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 900;
  background: #e9f2f9;
  color: #0f4b70;
  line-height: 1;
}
.product-tab-btn:hover{
  border-color: #a8c2d7;
  background: #f7fbff;
}
.product-tab-btn.is-active{
  background: linear-gradient(135deg, #0d4f75, #0b6892);
  color: #fff;
  border-color: #0d4f75;
  box-shadow: 0 10px 22px rgba(12, 74, 110, 0.24);
}
.product-tab-btn.is-active .tab-icon{
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
}
.product-tabs-content{
  padding: 24px;
  background: #fff;
}
.product-tab-panel[hidden]{
  display: none !important;
}
.product-video-frame{
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--line);
}
.product-video-frame iframe{
  width: 100%;
  height: 100%;
  border: 0;
}
.faq-list{
  display: grid;
  gap: 10px;
}
.faq-item{
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  background: #fff;
}
.faq-item summary{
  cursor: pointer;
  font-weight: 700;
}
.faq-answer{
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.6;
}
.product-docs{
  display: grid;
  gap: 10px;
}
.product-doc-item{
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  background: #fff;
}
.product-doc-item span{
  font-size: 12px;
  font-weight: 800;
  color: var(--brand);
}
.product-tab-empty{
  color: var(--muted);
  margin: 0;
}
.prose, .prose-page .prose{
  color: #243645;
  line-height: 1.7;
}
.prose img{ max-width: 100%; height: auto; }
.hero-image{
  border-radius: var(--radius);
  margin-bottom: 20px;
}
.blog-detail{
  padding-top: 44px;
}
.blog-detail-shell{
  display: grid;
  gap: 24px;
}
.blog-breadcrumb{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}
.blog-breadcrumb a{ color: var(--brand); }
.blog-hero{
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 26px;
  align-items: stretch;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background:
    radial-gradient(circle at top right, rgba(12, 74, 110, 0.08), transparent 30%),
    linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
  box-shadow: var(--shadow);
}
.blog-hero-copy{
  display: grid;
  gap: 16px;
  align-content: center;
}
.blog-kicker{
  justify-self: start;
  display: inline-flex;
  align-items: center;
  padding: 7px 12px;
  border-radius: 999px;
  background: #dbeafe;
  color: #1d4ed8;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .03em;
}
.blog-hero h1{
  margin: 0;
  font-size: clamp(32px, 4.2vw, 58px);
  line-height: 1.03;
  letter-spacing: -.04em;
}
.blog-hero-lead{
  margin: 0;
  max-width: 62ch;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.75;
}
.blog-meta-row,
.blog-meta-tags{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.blog-meta-row span,
.blog-meta-tags span{
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 7px 11px;
  border-radius: 999px;
  background: #f4f7fa;
  border: 1px solid var(--line);
  color: #516273;
  font-size: 12px;
  font-weight: 700;
}
.blog-hero-actions,
.blog-cta-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.blog-hero-media{
  margin: 0;
  min-width: 0;
  min-height: 320px;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #e9eef3;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.5);
}
.blog-hero-media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.blog-detail-grid{
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 24px;
  align-items: start;
}
.blog-article{
  display: grid;
  gap: 18px;
}
.blog-panel{
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow);
}
.blog-content-wrap{
  padding: 22px 24px;
}
.blog-prose{
  font-size: 17px;
}
.blog-prose h2,
.blog-prose h3{
  scroll-margin-top: 120px;
}
.blog-prose h2{
  margin-top: 34px;
  margin-bottom: 12px;
  font-size: clamp(24px, 2.4vw, 34px);
  line-height: 1.15;
  letter-spacing: -.03em;
}
.blog-prose h3{
  margin-top: 28px;
  margin-bottom: 10px;
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.2;
}
.blog-prose p{
  margin: 0 0 16px;
}
.blog-prose p:last-child{
  margin-bottom: 0;
}
.blog-prose blockquote{
  margin: 24px 0;
  padding: 18px 20px;
  border-left: 4px solid var(--brand);
  border-radius: 14px;
  background: #f4f8fb;
  color: #243645;
}
.blog-prose ul,
.blog-prose ol{
  margin: 0 0 18px 22px;
  padding: 0;
}
.blog-prose li{
  margin-bottom: 8px;
}
.blog-prose img{
  margin: 22px 0;
  border-radius: 16px;
}
.blog-toc{
  padding: 18px 20px;
}
.blog-toc strong{
  display: block;
  margin-bottom: 12px;
  font-size: 15px;
}
.blog-toc ul{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.blog-toc li{
  margin: 0;
}
.blog-toc li.level-3{
  padding-left: 14px;
}
.blog-toc a{
  display: block;
  color: #304252;
  font-size: 14px;
  line-height: 1.5;
}
.blog-sidebar{
  display: grid;
  gap: 18px;
  position: sticky;
  top: 18px;
}
.blog-sidebar-card{
  padding: 18px 18px 20px;
}
.blog-sidebar-label{
  margin: 0 0 10px;
  color: var(--brand);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.blog-sidebar-card h2{
  margin: 0 0 10px;
  font-size: 22px;
  line-height: 1.15;
}
.blog-sidebar-card p{
  margin: 0;
  color: var(--muted);
}
.blog-info-list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.blog-info-list li{
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.blog-info-list li:last-child{
  border-bottom: 0;
  padding-bottom: 0;
}
.blog-info-list span{
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.blog-info-list strong{
  color: var(--ink);
  font-size: 14px;
}
.blog-sidebar-quote{
  background:
    linear-gradient(180deg, rgba(12, 74, 110, 0.06), rgba(12, 74, 110, 0.02)),
    #fff;
}
.blog-sidebar-quote p{
  font-size: 16px;
  line-height: 1.75;
  color: #304252;
}
.blog-related-list{
  display: grid;
  gap: 12px;
}
.blog-related-item{
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 10px;
  border-radius: 14px;
  background: #f8fbfd;
  border: 1px solid #edf2f7;
}
.blog-related-item img{
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: 12px;
}
.blog-related-item strong{
  display: block;
  margin-bottom: 4px;
  font-size: 14px;
  line-height: 1.35;
  color: var(--ink);
}
.blog-related-item span{
  display: block;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}
.blog-sidebar-muted{
  color: var(--muted);
  font-size: 14px;
}
.blog-cta{
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 20px 22px;
  background:
    radial-gradient(circle at top right, rgba(15, 118, 110, 0.08), transparent 30%),
    #fff;
}
.blog-cta h2{
  margin: 0 0 8px;
  font-size: 24px;
  line-height: 1.15;
}
.blog-cta p{
  margin: 0;
  color: var(--muted);
  max-width: 64ch;
}
.blog-cta-label{
  margin: 0 0 10px !important;
  color: var(--brand);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.form-wrap{
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
}
.form-grid{
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.form-grid label{
  font-weight: 600;
  font-size: 14px;
  display: grid;
  gap: 6px;
}
.form-grid label.full{ grid-column: 1 / -1; }
.form-grid input,
.form-grid textarea{
  border: 1px solid var(--line);
  border-radius: 10px;
  min-height: 44px;
  padding: 10px 12px;
  font: inherit;
}
.contact-grid{
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 20px;
}
.pagination{
  margin-top: 20px;
  display: flex;
  gap: 8px;
}
.pagination a{
  width: 38px;
  height: 38px;
  border-radius: 8px;
  border: 1px solid var(--line);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #fff;
}
.pagination a.active{ background: var(--brand); color: #fff; border-color: var(--brand); }
.site-footer{
  border-top: 1px solid var(--line);
  background: #0b1824;
  color: #d9e3ec;
  margin-top: 50px;
}
.footer-grid{
  padding: 38px 0;
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 20px;
}
.footer-grid h4{ margin: 0 0 10px; color: #fff; }
.footer-grid a{ display: block; margin-bottom: 8px; color: #d9e3ec; }
.footer-copy{ border-top: 1px solid rgba(255,255,255,0.09); padding: 16px 0; }
.btn{
  border: 0;
  border-radius: 10px;
  padding: 11px 16px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.btn-primary{ background: var(--brand); color: #fff; }
.btn-secondary{ background: #e2e8f0; color: #1f2937; }
.whatsapp-float{
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 40;
  background: #22c55e;
  color: #fff;
  border-radius: 999px;
  padding: 10px 14px;
  font-weight: 800;
  box-shadow: var(--shadow);
}
@media (max-width: 980px){
  .header.site-header{
    padding: 0 14px 0;
  }
  .header .header-bar{
    min-height: auto;
    padding: 14px 0;
    flex-wrap: wrap;
  }
  .header .nav{
    order: 3;
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 2px;
  }
  .hero-grid,
  .product-detail,
  .product-detail-top,
  .products-layout,
  .contact-grid{
    grid-template-columns: 1fr;
  }
  .blog-hero,
  .blog-detail-grid{
    grid-template-columns: 1fr;
  }
  .hero-grid{
    padding: 36px 28px;
    min-height: auto;
  }
  .hero-visual{
    min-height: 350px;
  }
  .architecture-frame{
    height: 310px;
    border-radius: 24px;
  }
  .architecture-frame::after{
    right: -86px;
    top: 58px;
    width: 150px;
    height: 252px;
    border-radius: 34px;
  }
  .door-scene{
    width: min(300px, 94%);
    aspect-ratio: 4 / 4.7;
  }
  .collection-badge{
    right: 0;
    bottom: 42px;
    width: 86px;
    height: 86px;
    border-radius: 22px;
  }
  .collection-badge strong{font-size: 22px;}
  .collection-badge span{font-size: 8px;}
  .floating-spec{
    left: 0;
    bottom: 28px;
    width: 210px;
    padding: 13px;
    border-radius: 16px;
  }
  .floating-spec strong{font-size: 13px;}
  .floating-spec span{font-size: 11px;}
  .blog-featured{ grid-template-columns: 1fr; }
  .blog-featured__media{ min-height: 260px; }
  .card-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .products-main .card-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid{ grid-template-columns: 1fr; }
  .products-sidebar{ position: static; }
  .blog-sidebar{ position: static; }
  .product-gallery-thumbs{ grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .product-summary{ max-height: none !important; }
  .card--blog .card-body h3{ font-size: 18px; }
}
@media (max-width: 640px){
  .section{ padding: 52px 0; }
  .header .logo{
    height: 42px;
  }
  .header .logo img{
    height: 48px;
    max-width: 220px;
  }
  .header .nav-btn{
    height: 40px;
    padding: 0 12px;
    font-size: 13px;
  }
  .card-grid,
  .form-grid{ grid-template-columns: 1fr; }
  .blog-detail{
    padding-top: 28px;
  }
  .blog-hero{
    padding: 18px;
    gap: 18px;
    border-radius: 20px;
  }
  .blog-hero h1{
    font-size: clamp(28px, 9vw, 42px);
  }
  .blog-hero-lead{
    font-size: 15px;
  }
  .blog-content-wrap,
  .blog-toc,
  .blog-sidebar-card,
  .blog-cta{
    padding: 16px;
  }
  .blog-related-item{
    grid-template-columns: 64px minmax(0, 1fr);
  }
  .blog-related-item img{
    width: 64px;
    height: 64px;
  }
  .blog-featured__content{ padding: 22px; }
  .products-main .card-grid{ grid-template-columns: 1fr; }
  .products-main .card-body h3{ font-size: 20px; }
  .products-main .card-body p{ font-size: 14px; }
  .sidebar-card h3{ font-size: 22px; }
  .products-sidebar-search{ grid-template-columns: 1fr 52px; }
  .products-sidebar-search input{ min-height: 46px; }
  .product-gallery-thumbs{ grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .hero-grid{
    padding: 26px 20px;
  }
  .hero-visual{ min-height: 316px; }
  .architecture-frame{ height: 284px; }
  .door-scene{ width: min(265px, 96%); }
  .floating-spec{ display: none; }
  .product-tabs-nav{ gap: 8px; padding: 10px; }
  .product-tab-btn{ padding: 9px 13px; font-size: 14px; }
  .live-search-item{ grid-template-columns: 48px 1fr; padding: 9px 10px; }
  .live-search-item-thumb{ width: 48px; height: 48px; }
  .image-lightbox{ gap: 8px; padding: 12px; }
  .lightbox-close,
  .lightbox-nav{
    width: 38px;
    height: 38px;
    font-size: 20px;
  }
}

/* Unified header shell for all public pages */
.header.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 0 24px 0;
  background: transparent;
}
.header.site-header > .container{
  width: min(1450px, 100%);
}
.header .header-bar{
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 0 18px 0 0;
  border-bottom: 1px solid var(--line);
}
.header .logo-area{
  display: flex;
  align-items: center;
  gap: 0;
  min-width: 0;
  flex: 0 0 auto;
}
.header .logo{
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  overflow: hidden;
  background: transparent;
  box-shadow: none;
  border-radius: 0;
}
.header .logo img{
  display: block;
  width: auto;
  height: 52px;
  max-width: 210px;
  object-fit: contain;
  padding: 0;
}
.header .nav{
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 3px;
  flex: 1;
  min-width: 0;
  overflow: visible;
}
.header .nav-btn{
  border: 0;
  background: transparent;
  color: #14253b;
  height: 44px;
  padding: 0 13px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  transition: .22s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
.header .nav-btn .chev{
  font-size: 12px;
  opacity: .75;
  transform: translateY(-1px);
}
.header .nav-btn:hover{
  color: #006eff;
  background: rgba(5, 101, 255, .06);
}
.header .nav-btn.active{
  color: #fff;
  background: linear-gradient(135deg, #053bb7, #08b8e8);
  box-shadow: 0 12px 28px rgba(0, 98, 255, 0.22);
}
.header .nav-btn.active::after{
  display: none;
}
@media (max-width: 980px){
  .header.site-header{
    padding: 0 14px 0;
  }
  .header .header-bar{
    min-height: auto;
    padding: 14px 0;
    flex-wrap: wrap;
  }
  .header .nav{
    order: 3;
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 2px;
  }
}
@media (max-width: 640px){
  .header .logo{
    height: 42px;
  }
  .header .logo img{
    height: 48px;
    max-width: 220px;
  }
  .header .nav-btn{
    height: 40px;
    padding: 0 12px;
    font-size: 13px;
  }
}

/* Premium VK header shell */
.vk-header{
  position: sticky;
  top: 0;
  z-index: 60;
  padding: 0 24px;
  background: rgba(247, 252, 255, .82);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(6, 29, 45, .08);
}
.vk-header > .container{
  width: min(1450px, 100%);
}
.vk-header__container{
  position: relative;
}
.vk-header__bar{
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 0;
}
.vk-brand{
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  flex: 0 0 auto;
}
.vk-brand__logo{
  display: flex;
  align-items: center;
  justify-content: flex-start;
  min-width: 0;
  flex: 0 1 auto;
  height: 52px;
  max-width: min(240px, 26vw);
}
.vk-brand__logo-img{
  display: block;
  width: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
.vk-brand__logo-fallback{
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, #061d2d, #0b344a);
  box-shadow: 0 12px 28px rgba(6, 29, 45, .16);
  color: #fff;
  font-size: 14px;
  font-weight: 950;
  letter-spacing: .08em;
  flex: 0 0 auto;
}
.vk-brand__copy{
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.vk-brand__title{
  font-size: 14px;
  line-height: 1.05;
  letter-spacing: .04em;
  color: #061d2d;
  white-space: nowrap;
}
.vk-brand__subtitle{
  font-size: 11px;
  line-height: 1.25;
  color: #607487;
  white-space: nowrap;
}
.vk-nav{
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  flex: 1;
  min-width: 0;
  overflow: visible;
}
.vk-nav__link,
.vk-nav__trigger{
  position: relative;
  border: 1px solid transparent;
  background: transparent;
  color: #14253b;
  min-height: 42px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 850;
  line-height: 1;
  cursor: pointer;
  transition: background .22s ease, border-color .22s ease, color .22s ease, transform .22s ease, box-shadow .22s ease;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
}
.vk-nav__link:hover,
.vk-nav__trigger:hover{
  color: #053bb7;
  background: rgba(5, 101, 255, .06);
  border-color: rgba(5, 101, 255, .10);
}
.vk-nav__link.is-active,
.vk-nav__trigger.is-active{
  color: #073c7d;
  background: rgba(5, 101, 255, .06);
  border-color: rgba(5, 101, 255, .12);
}
.vk-nav__link.is-active::after,
.vk-nav__trigger.is-active::after{
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 7px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, #0565ff, #02b7e8);
}
.vk-nav__chev{
  font-size: 11px;
  opacity: .8;
  transform: translateY(-1px);
}
.vk-header__actions{
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}
.vk-menu-toggle{
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(19, 185, 123, .24);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(19, 185, 123, .10), rgba(19, 185, 123, .04));
  color: #13b97b;
  box-shadow: 0 8px 18px rgba(19, 185, 123, .12);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease, background .22s ease;
}
.vk-menu-toggle:hover{
  transform: translateY(-1px);
  border-color: rgba(19, 185, 123, .38);
  background: linear-gradient(180deg, rgba(19, 185, 123, .14), rgba(19, 185, 123, .06));
  box-shadow: 0 12px 24px rgba(19, 185, 123, .18);
}
.vk-menu-toggle__icon{
  width: 22px;
  height: 22px;
  display: block;
}
.vk-menu-toggle__icon path{
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
}
.vk-menu-toggle[aria-expanded="true"]{
  background: linear-gradient(180deg, rgba(19, 185, 123, .16), rgba(19, 185, 123, .08));
  box-shadow: 0 14px 28px rgba(19, 185, 123, .20);
}
.vk-menu-layer{
  position: relative;
  z-index: 55;
}
.vk-menu-layer [hidden]{
  display: none !important;
}
.vk-mega-panel,
.vk-dropdown-panel{
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: min(1240px, calc(100vw - 28px));
  background: rgba(255, 255, 255, .97);
  backdrop-filter: blur(18px);
  border: 1px solid rgba(6, 29, 45, .08);
  border-radius: 26px;
  box-shadow: 0 24px 70px rgba(12, 36, 68, .16);
  overflow: hidden;
}
.vk-mega-panel{
  height: clamp(360px, 33vw, 390px);
}
.vk-mega-tabs{
  width: 250px;
  height: 100%;
  padding: 14px;
  border-right: 1px solid rgba(6, 29, 45, .08);
  background: linear-gradient(180deg, #fbfdff, #f3f8fc);
  overflow: auto;
}
.vk-mega-tabs::-webkit-scrollbar,
.vk-mega-content::-webkit-scrollbar,
.vk-dropdown-panel__list::-webkit-scrollbar,
.vk-mobile-nav::-webkit-scrollbar,
.vk-mobile-panel::-webkit-scrollbar{
  width: 8px;
}
.vk-mega-tabs::-webkit-scrollbar-thumb,
.vk-mega-content::-webkit-scrollbar-thumb,
.vk-dropdown-panel__list::-webkit-scrollbar-thumb,
.vk-mobile-nav::-webkit-scrollbar-thumb,
.vk-mobile-panel::-webkit-scrollbar-thumb{
  background: rgba(6, 29, 45, .14);
  border-radius: 999px;
}
.vk-mega-tabs__button{
  width: 100%;
  border: 0;
  background: transparent;
  border-radius: 18px;
  padding: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  text-align: left;
  cursor: pointer;
  transition: background .22s ease, box-shadow .22s ease, transform .22s ease;
}
.vk-mega-tabs__button:hover,
.vk-mega-tabs__button.is-active{
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 10px 24px rgba(12, 36, 68, .08);
}
.vk-mega-tabs__button.is-active{
  outline: 1px solid rgba(5, 101, 255, .12);
}
.vk-mega-tabs__thumb{
  width: 48px;
  height: 48px;
  border-radius: 14px;
  overflow: hidden;
  flex: 0 0 auto;
  background: linear-gradient(135deg, #eaf3f8, #ffffff);
}
.vk-mega-tabs__thumb img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.vk-mega-tabs__copy{
  min-width: 0;
}
.vk-mega-tabs__copy strong{
  display: block;
  font-size: 14px;
  color: #11243c;
}
.vk-mega-tabs__copy small{
  display: block;
  margin-top: 3px;
  font-size: 12px;
  line-height: 1.3;
  color: #6b7d8f;
}
.vk-mega-content{
  position: absolute;
  inset: 0 0 0 250px;
  overflow: hidden;
}
.vk-mega-pane{
  position: absolute;
  inset: 0;
  padding: 24px 26px;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(290px, .8fr);
  gap: 18px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease;
}
.vk-mega-pane.is-active{
  opacity: 1;
  pointer-events: auto;
}
.vk-mega-pane__copy{
  min-width: 0;
}
.vk-mega-kicker,
.vk-dropdown-panel__kicker{
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(5, 101, 255, .08);
  color: #0565ff;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .04em;
  margin-bottom: 12px;
}
.vk-mega-pane h3{
  margin: 0 0 10px;
  font-size: 28px;
  line-height: 1.08;
  letter-spacing: -.04em;
  color: #0f2036;
}
.vk-mega-pane p{
  margin: 0 0 14px;
  color: #617386;
  font-size: 14px;
  line-height: 1.62;
}
.vk-mega-pane__chips{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}
.vk-mega-pane__chips span{
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 11px;
  border-radius: 999px;
  border: 1px solid rgba(6, 29, 45, .08);
  background: #fbfdff;
  color: #4d6278;
  font-size: 12px;
  font-weight: 850;
}
.vk-mega-cards{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.vk-mega-card{
  min-width: 0;
  min-height: 116px;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(6, 29, 45, .08);
  background: #fff;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
  display: grid;
  grid-template-columns: 104px 1fr;
}
.vk-mega-card:hover{
  transform: translateY(-2px);
  box-shadow: 0 16px 28px rgba(6, 29, 45, .10);
  border-color: rgba(5, 101, 255, .12);
}
.vk-mega-card__media{
  display: block;
  height: 100%;
  background: linear-gradient(135deg, #eef5f9, #f9fcfd);
}
.vk-mega-card__media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.vk-mega-card__body{
  padding: 12px 12px 12px 14px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
}
.vk-mega-card__body strong{
  display: block;
  color: #12243b;
  font-size: 13px;
  line-height: 1.25;
}
.vk-mega-card__body small{
  display: block;
  color: #6c8093;
  font-size: 11px;
  line-height: 1.35;
}
.vk-mega-card--empty{
  grid-template-columns: 1fr;
  place-items: center;
  color: #607487;
  font-size: 13px;
  background: linear-gradient(135deg, #fbfdff, #f5f9fc);
}
.vk-mega-pane__aside{
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.vk-mega-hero{
  position: relative;
  display: block;
  height: 100%;
  min-height: 310px;
  border-radius: 22px;
  overflow: hidden;
  background: #0b1422;
}
.vk-mega-hero img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: .96;
}
.vk-mega-hero__badge{
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  padding: 14px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(12, 22, 38, .50), rgba(12, 22, 38, .82));
  border: 1px solid rgba(255, 255, 255, .18);
  color: #fff;
}
.vk-mega-hero__badge strong{
  display: block;
  font-size: 24px;
  line-height: 1.05;
}
.vk-mega-hero__badge small{
  display: block;
  margin-top: 4px;
  font-size: 11px;
  color: #d7e6f4;
}
.vk-mega-cta{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.vk-mega-cta__primary,
.vk-mega-cta__secondary{
  min-height: 42px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  font-size: 13px;
  font-weight: 900;
}
.vk-mega-cta__primary{
  color: #fff;
  background: linear-gradient(135deg, #053bb7, #08b8e8);
  box-shadow: 0 12px 26px rgba(0, 98, 255, .22);
}
.vk-mega-cta__secondary{
  color: #0f2036;
  border: 1px solid rgba(6, 29, 45, .10);
  background: #fff;
}
.vk-dropdown-panel{
  width: min(360px, calc(100vw - 28px));
  left: auto;
  transform: none;
  padding: 14px;
}
.vk-dropdown-panel__head{
  padding: 2px 4px 10px;
}
.vk-dropdown-panel__head strong{
  display: block;
  font-size: 18px;
  color: #0f2036;
  line-height: 1.15;
}
.vk-dropdown-panel__list{
  display: grid;
  gap: 8px;
  max-height: 320px;
  overflow: auto;
}
.vk-dropdown__link{
  display: grid;
  grid-template-columns: minmax(0, 1fr) 68px;
  gap: 12px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 16px;
  border: 1px solid rgba(6, 29, 45, .08);
  background: #fff;
  transition: background .22s ease, box-shadow .22s ease, transform .22s ease, border-color .22s ease;
}
.vk-dropdown__link:hover{
  background: #f3f8ff;
  border-color: rgba(5, 101, 255, .12);
  box-shadow: 0 12px 24px rgba(12, 36, 68, .08);
  transform: translateY(-1px);
}
.vk-dropdown__link-copy strong{
  display: block;
  font-size: 13px;
  line-height: 1.25;
  color: #12243b;
}
.vk-dropdown__link-copy small{
  display: block;
  margin-top: 3px;
  font-size: 11px;
  line-height: 1.35;
  color: #687c8d;
}
.vk-dropdown__link-thumb{
  width: 68px;
  height: 52px;
  border-radius: 12px;
  overflow: hidden;
  background: linear-gradient(135deg, #eef5f9, #f8fbfd);
}
.vk-dropdown__link-thumb img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.vk-dropdown__empty{
  padding: 18px 8px 8px;
  color: #607487;
  font-size: 13px;
}
.vk-mobile-panel{
  display: none;
  margin-top: 10px;
  padding: 10px;
  border: 1px solid rgba(6, 29, 45, .08);
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 18px 45px rgba(12, 36, 68, .10);
}
.vk-mobile-panel[hidden]{
  display: none !important;
}
.vk-mobile-nav{
  max-height: calc(100vh - 150px);
  overflow: auto;
  display: grid;
  gap: 8px;
}
.vk-mobile-link,
.vk-mobile-trigger,
.vk-mobile-subtrigger{
  width: 100%;
  border: 0;
  background: #fff;
  border-radius: 16px;
  padding: 13px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: #12243b;
  font-weight: 900;
  text-align: left;
}
.vk-mobile-link:hover,
.vk-mobile-trigger:hover,
.vk-mobile-subtrigger:hover{
  background: #f3f8ff;
  color: #053bb7;
}
.vk-mobile-item,
.vk-mobile-subgroup{
  display: grid;
  gap: 8px;
}
.vk-mobile-panel-inner,
.vk-mobile-subpanel{
  display: grid;
  gap: 8px;
  overflow: hidden;
  max-height: 0;
  transition: max-height .24s ease;
}
.vk-mobile-panel-inner.is-open,
.vk-mobile-subpanel.is-open{
  margin-top: 2px;
}
.vk-mobile-item--depth-1 .vk-mobile-trigger,
.vk-mobile-item--depth-1 .vk-mobile-link{
  background: #f9fbfd;
}
.vk-mobile-item--depth-1 .vk-mobile-trigger{
  padding-left: 16px;
}
.vk-mobile-item--depth-2 .vk-mobile-link,
.vk-mobile-item--depth-2 .vk-mobile-trigger{
  padding-left: 18px;
}
.vk-mobile-sublink{
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(6, 29, 45, .08);
  background: #fff;
}
.vk-mobile-sublink + .vk-mobile-sublink{
  margin-top: 8px;
}
.vk-mobile-sublink__thumb{
  width: 56px;
  height: 44px;
  border-radius: 12px;
  overflow: hidden;
}
.vk-mobile-sublink__thumb img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.vk-mobile-sublink__copy strong{
  display: block;
  font-size: 13px;
  line-height: 1.25;
  color: #12243b;
}
.vk-mobile-sublink__copy small{
  display: block;
  margin-top: 3px;
  font-size: 11px;
  color: #6c8093;
}

@media (max-width: 1120px){
  .vk-header{
    padding: 0 18px;
  }
  .vk-header__bar{
    gap: 14px;
  }
  .vk-brand__logo{
    max-width: min(220px, 28vw);
  }
  .vk-brand__title{
    font-size: 13px;
  }
  .vk-brand__subtitle{
    font-size: 10px;
  }
  .vk-nav__link,
  .vk-nav__trigger{
    padding: 0 11px;
    font-size: 13px;
  }
  .vk-mega-tabs{
    width: 230px;
  }
  .vk-mega-content{
    inset: 0 0 0 230px;
  }
}
@media (max-width: 1024px){
  .vk-header__bar{
    min-height: 70px;
  }
  .vk-brand__logo{
    max-width: min(200px, 30vw);
    height: 48px;
  }
  .vk-brand__logo-fallback{
    width: 44px;
    height: 44px;
    border-radius: 14px;
  }
  .vk-nav{
    gap: 3px;
  }
  .vk-nav__link,
  .vk-nav__trigger{
    min-height: 40px;
    padding: 0 10px;
    font-size: 12.5px;
  }
  .vk-mega-panel{
    width: min(1180px, calc(100vw - 24px));
  }
}
@media (max-width: 820px){
  .vk-header{
    padding: 0 14px;
  }
  .vk-header__bar{
    min-height: 64px;
    padding: 8px 0;
  }
  .vk-brand__logo{
    max-width: min(170px, 38vw);
    height: 42px;
  }
  .vk-brand__logo-fallback{
    width: 42px;
    height: 42px;
    border-radius: 14px;
  }
  .vk-brand__copy{
    max-width: 220px;
  }
  .vk-brand__subtitle{
    display: none;
  }
  .vk-nav{
    display: none;
  }
  .vk-menu-toggle{
    display: inline-grid;
    place-items: center;
  }
  .vk-mega-panel,
  .vk-dropdown-panel{
    display: none !important;
  }
  .vk-mobile-panel{
    display: block;
  }
}
@media (max-width: 480px){
  .vk-header{
    padding: 0 12px;
  }
  .vk-header__bar{
    min-height: 60px;
  }
  .vk-brand{
    gap: 10px;
  }
  .vk-brand__logo{
    max-width: min(150px, 42vw);
    height: 40px;
  }
  .vk-brand__logo-fallback{
    width: 40px;
    height: 40px;
    border-radius: 13px;
  }
  .vk-brand__title{
    font-size: 12px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .vk-brand__subtitle{
    display: none;
  }
  .vk-menu-toggle{
    width: 40px;
    height: 40px;
    border-radius: 12px;
  }
}

/* Mockup page sections */
.trust-band{
  margin-top:-36px;
  position:relative;
  z-index:5;
}
.trust-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:14px;
}
.trust-card{
  min-width:0;
  padding:18px;
  border-radius:22px;
  background:rgba(255,255,255,.88);
  border:1px solid rgba(6,29,45,.08);
  box-shadow:var(--shadow-soft);
  display:flex;
  align-items:flex-start;
  gap:12px;
}
.trust-icon{
  width:42px;
  height:42px;
  border-radius:14px;
  background:rgba(14,139,179,.10);
  color:var(--cyan);
  display:grid;
  place-items:center;
  flex:0 0 auto;
}
.trust-icon svg{width:20px;height:20px}
.trust-card strong{display:block;color:var(--navy);font-size:14px;margin-bottom:3px}
.trust-card span{display:block;color:var(--muted);font-size:12px;line-height:1.45}

.info-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:16px;
  margin-top:28px;
}
.info-card{
  padding:22px;
  min-height:178px;
  border-radius:22px;
  background:rgba(255,255,255,.82);
  border:1px solid rgba(6,29,45,.08);
  box-shadow:var(--shadow-soft);
  position:relative;
  overflow:hidden;
}
.info-card::after{
  content:"";
  position:absolute;
  inset:auto -44px -55px auto;
  width:120px;
  height:120px;
  border-radius:999px;
  background:rgba(14,139,179,.09);
}
.info-card .num{
  width:36px;
  height:36px;
  border-radius:12px;
  background:var(--navy);
  color:white;
  display:grid;
  place-items:center;
  font-weight:900;
  margin-bottom:16px;
}
.info-card p{font-size:13px;margin-bottom:0}

.filter-bar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:14px;
  background:linear-gradient(180deg, rgba(247,250,252,.96), rgba(233,240,247,.92));
  border:1px solid rgba(6,29,45,.10);
  border-radius:24px;
  box-shadow:0 14px 34px rgba(6,29,45,.10);
  margin-bottom:24px;
}
.filters{
  display:flex;
  gap:8px;
  overflow:auto;
  -webkit-overflow-scrolling:touch;
  scrollbar-width:none;
  min-width:0;
  padding-bottom:0;
}
.filters::-webkit-scrollbar{display:none}
.filter-btn{
  flex:0 0 auto;
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:11px 14px;
  border:1px solid rgba(6,29,45,.12);
  border-radius:999px;
  color:#123954;
  background:linear-gradient(180deg, #ffffff, #f3f7fb);
  font-weight:900;
  font-size:13px;
  letter-spacing:-0.01em;
  white-space:nowrap;
  transition:background .2s ease,color .2s ease,border-color .2s ease,transform .2s ease,box-shadow .2s ease;
  box-shadow:0 8px 16px rgba(6,29,45,.04);
}
.filter-btn:hover{
  transform:translateY(-1px);
  border-color:rgba(6,29,45,.18);
  color:#0b2940;
}
.filter-btn.is-active{
  background:linear-gradient(135deg, #0b3558, #155a8b);
  color:#fff;
  border-color:#0b3558;
  box-shadow:0 14px 28px rgba(11,53,88,.22);
}
.filter-btn .count{
  font-size:11px;
  line-height:1;
  padding:5px 7px;
  border-radius:999px;
  background:rgba(13,74,110,.10);
  color:#0b4f78;
  font-weight:900;
}
.filter-btn.is-active .count{background:rgba(255,255,255,.18);color:white}

.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.product-card{
  min-width:0;
  border-radius:24px;
  overflow:hidden;
  background:#fff;
  border:1px solid rgba(6,29,45,.08);
  box-shadow:var(--shadow-soft);
  display:flex;
  flex-direction:column;
  transition:transform .22s ease, box-shadow .22s ease;
}
.product-card:hover{transform:translateY(-4px);box-shadow:0 22px 45px rgba(6,29,45,.14)}
.product-media{
  position:relative;
  min-height:300px;
  padding:20px;
  background:linear-gradient(180deg,#e7f3f8,#f9fcfd);
  display:grid;
  place-items:center;
  overflow:hidden;
}
.product-media.wood{background:linear-gradient(180deg,#f3ede5,#f8fbfc)}
.product-media.copper{background:linear-gradient(180deg,#edf6f7,#fff7f0)}
.product-media.dark{background:linear-gradient(180deg,#e7eef3,#f7fafb)}
.model-tag{
  position:absolute;left:18px;top:18px;
  z-index:3;
  padding:7px 10px;
  border-radius:999px;
  background:rgba(6,29,45,.92);
  color:#fff;
  font-size:11px;
  font-weight:900;
  box-shadow:0 10px 20px rgba(6,29,45,.18);
}
.product-badge{
  position:absolute;right:18px;top:18px;z-index:3;
  padding:7px 10px;border-radius:999px;background:#fff;color:#08779c;border:1px solid rgba(14,139,179,.16);font-size:11px;font-weight:900
}
.door-art{
  position:relative;
  width:min(220px,72%);
  height:240px;
  display:grid;
  place-items:center;
  overflow:hidden;
}
.door-art::before{
  content:"";position:absolute;bottom:-14px;left:2%;right:2%;height:22px;border-radius:999px;background:rgba(6,29,45,.15);filter:blur(8px)
}
.door-art .panel{
  position:absolute;
  bottom:0;
  width:70%;height:100%;
  border-radius:12px 5px 5px 12px;
  background:
    linear-gradient(90deg,rgba(255,255,255,.12),transparent 20%,rgba(0,0,0,.24)),
    repeating-linear-gradient(0deg,transparent 0 42px,rgba(255,255,255,.12) 42px 44px),
    linear-gradient(135deg,#17242e,#3a4851);
  box-shadow:18px 20px 32px rgba(6,29,45,.23), inset 0 0 0 2px rgba(255,255,255,.08);
}
.door-art .panel::after{content:"";position:absolute;right:17%;top:48%;width:10px;height:10px;border-radius:999px;background:#e7edf0}
.door-art .side{position:absolute;bottom:0;left:1%;width:18%;height:92%;border-radius:12px 0 0 12px;background:linear-gradient(180deg,#cad3d8,#f3f7f9);box-shadow:inset 0 0 0 1px rgba(6,29,45,.08)}
.door-art .side.right{left:auto;right:0;border-radius:0 12px 12px 0;width:18%}
.door-art.wood .panel{
  background:
    linear-gradient(90deg,rgba(255,255,255,.13),transparent 24%,rgba(0,0,0,.18)),
    repeating-linear-gradient(9deg,rgba(255,255,255,.12) 0 2px,transparent 2px 19px),
    linear-gradient(135deg,#7c3f19,#b66a2a 48%,#5d2f17);
}
.door-art.copper .panel{
  background:
    linear-gradient(90deg,rgba(255,255,255,.18),transparent 24%,rgba(0,0,0,.22)),
    repeating-linear-gradient(0deg,transparent 0 58px,rgba(255,255,255,.18) 58px 60px),
    linear-gradient(135deg,#784026,#c38150 48%,#263b45);
}
.door-art.glass .panel{
  background:
    linear-gradient(90deg,rgba(255,255,255,.16),transparent 22%,rgba(0,0,0,.22)),
    linear-gradient(135deg,#14212a,#263c48);
}
.door-art.glass .panel::before{content:"";position:absolute;left:13%;top:9%;width:22%;height:82%;border-radius:999px;background:linear-gradient(180deg,rgba(160,225,244,.70),rgba(255,255,255,.16))}
.product-body{padding:20px;display:flex;flex-direction:column;gap:14px;flex:1}
.product-body h3{margin:0;font-size:19px}
.product-body p{font-size:13px;line-height:1.6;margin:0}
.spec-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto}
.pill{display:inline-flex;align-items:center;gap:6px;padding:7px 9px;border-radius:999px;background:#f1f7fa;color:#577085;font-size:11px;font-weight:850;border:1px solid rgba(6,29,45,.05)}
.product-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:0 20px 20px}
.product-actions .btn{min-height:42px;padding:10px 12px;font-size:12px}

.technical-wrap{
  display:grid;
  grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);
  gap:24px;
  align-items:start;
}
.technical-panel{
  border-radius:28px;
  background:var(--navy);
  color:white;
  padding:34px;
  box-shadow:var(--shadow);
  position:relative;
  overflow:hidden;
}
.technical-panel::after{content:"";position:absolute;right:-70px;bottom:-90px;width:240px;height:240px;border-radius:999px;background:rgba(18,167,216,.20)}
.technical-panel h2{color:white}
.technical-panel p{color:#b7ccd8}
.technical-list{display:grid;gap:12px;margin-top:24px;position:relative;z-index:1}
.technical-list li{list-style:none;display:flex;gap:10px;align-items:flex-start;color:#e8f5fa;font-size:14px;line-height:1.5}
.technical-list li::before{content:"";width:9px;height:9px;border-radius:999px;background:var(--cyan-2);margin-top:6px;box-shadow:0 0 0 5px rgba(18,167,216,.16);flex:0 0 auto}
.tech-table{
  border-radius:28px;
  overflow:hidden;
  border:1px solid rgba(6,29,45,.08);
  background:#fff;
  box-shadow:var(--shadow-soft);
}
.tech-row{
  display:grid;
  grid-template-columns:190px 1fr;
  gap:0;
  border-bottom:1px solid #edf3f6;
}
.tech-row:last-child{border-bottom:0}
.tech-key,.tech-val{padding:17px 20px;font-size:14px;line-height:1.45}
.tech-key{font-weight:900;color:var(--navy);background:#f6fbfd;border-right:1px solid #edf3f6}
.tech-val{color:#536b7b}

.price-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.price-card{
  padding:22px;
  border-radius:22px;
  background:#fff;
  border:1px solid rgba(6,29,45,.08);
  box-shadow:var(--shadow-soft);
  min-height:160px;
}
.price-card .icon{width:44px;height:44px;border-radius:15px;background:rgba(14,139,179,.10);color:var(--cyan);display:grid;place-items:center;margin-bottom:15px}
.price-card .icon svg{width:20px;height:20px}
.price-card p{font-size:13px;margin-bottom:0}

.dark-band{
  background:
    radial-gradient(circle at 18% 20%,rgba(18,167,216,.22),transparent 22rem),
    linear-gradient(135deg,#061b2a,#0b344a);
  color:white;
}
.dark-band h2,.dark-band h3{color:white}
.dark-band p{color:#bed2dc}
.process-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:28px}
.process-card{
  min-height:190px;
  padding:24px;
  border-radius:22px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.12);
  backdrop-filter:blur(10px);
}
.process-no{width:40px;height:40px;border-radius:14px;background:linear-gradient(135deg,var(--cyan),var(--cyan-2));display:grid;place-items:center;font-weight:950;margin-bottom:18px}
.process-card p{font-size:13px;margin-bottom:0;color:#d1e4ed}

.quote-card{
  display:grid;
  grid-template-columns:minmax(0,.85fr) minmax(360px,1.15fr);
  gap:28px;
  align-items:center;
  border-radius:34px;
  background:#fff;
  border:1px solid rgba(6,29,45,.08);
  box-shadow:var(--shadow);
  padding:36px;
  overflow:hidden;
  position:relative;
}
.quote-card::before{content:"";position:absolute;inset:auto auto -110px -110px;width:260px;height:260px;border-radius:999px;background:rgba(14,139,179,.09)}
.quote-copy{position:relative;z-index:1}
.quote-copy h2{margin-bottom:18px}
.benefit-list{display:grid;gap:11px;margin:20px 0 24px;padding:0}
.benefit-list li{list-style:none;display:flex;gap:10px;align-items:flex-start;color:#435b6e;font-weight:750;font-size:14px;line-height:1.5}
.check{width:21px;height:21px;display:grid;place-items:center;border-radius:999px;background:rgba(19,185,123,.12);color:var(--green);flex:0 0 auto;margin-top:1px}
.check svg{width:14px;height:14px}
.quote-form{
  position:relative;z-index:1;
  padding:22px;
  border-radius:24px;
  background:#f4fafc;
  border:1px solid rgba(6,29,45,.07);
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.field{display:flex;flex-direction:column;gap:7px;min-width:0}
.field.full{grid-column:1/-1}
label{font-size:12px;font-weight:850;color:#425a6d}
input,select,textarea{
  width:100%;
  border:1px solid rgba(6,29,45,.10);
  background:#fff;
  border-radius:13px;
  min-height:46px;
  padding:12px 13px;
  color:var(--ink);
  outline:none;
  transition:border-color .2s ease, box-shadow .2s ease;
}
textarea{min-height:108px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:rgba(14,139,179,.58);box-shadow:0 0 0 4px rgba(14,139,179,.10)}
.file-field{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:46px;
  padding:12px;
  border-radius:13px;
  background:#fff;
  color:#425a6d;
  border:1px dashed rgba(14,139,179,.42);
  font-weight:850;
  font-size:13px;
  cursor:pointer;
  text-align:center;
}
.file-field input{display:none}
.form-note{font-size:12px;color:#7b8f9d;margin:12px 0 0;text-align:center}

.gallery-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:18px}
.gallery-card{
  min-height:270px;
  border-radius:26px;
  overflow:hidden;
  border:1px solid rgba(6,29,45,.08);
  box-shadow:var(--shadow-soft);
  background:linear-gradient(135deg,#f4f8fa,#dfe8ec);
  position:relative;
}
.gallery-card.big{grid-row:span 2;min-height:560px}
.gallery-card::before{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(0deg,rgba(6,29,45,.56),transparent 55%),
    radial-gradient(circle at 70% 20%,rgba(14,139,179,.22),transparent 18rem);
}
.gallery-door{position:absolute;left:50%;bottom:42px;transform:translateX(-50%);width:130px;height:260px;border-radius:14px 5px 5px 14px;background:linear-gradient(135deg,#182731,#33434c);box-shadow:24px 20px 34px rgba(0,0,0,.24)}
.gallery-card:nth-child(2) .gallery-door{background:linear-gradient(135deg,#7c3f19,#c07a3a);height:210px}
.gallery-card:nth-child(3) .gallery-door{background:linear-gradient(135deg,#1e2f39,#a96943);height:210px}
.gallery-card:nth-child(4) .gallery-door{background:linear-gradient(135deg,#101c25,#3f515c);height:210px}
.gallery-text{position:absolute;left:22px;right:22px;bottom:22px;color:white;z-index:2}
.gallery-text strong{display:block;font-size:18px;margin-bottom:6px}
.gallery-text span{display:block;font-size:12px;color:#d5e9f1;line-height:1.45}

.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
details{
  background:#fff;
  border:1px solid rgba(6,29,45,.08);
  border-radius:18px;
  padding:0;
  box-shadow:var(--shadow-soft);
  overflow:hidden;
}
summary{
  list-style:none;
  padding:18px 20px;
  color:var(--navy);
  font-weight:900;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  font-size:14px;
}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";width:28px;height:28px;border-radius:999px;background:#f1f8fb;color:var(--cyan);display:grid;place-items:center;flex:0 0 auto;font-size:18px}
details[open] summary::after{content:"−"}
details p{padding:0 20px 20px;margin:0;font-size:13px}

.site-footer{
  padding:58px 0 26px;
  background:#041722;
  color:#e8f5fa;
}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:32px}
.footer-brand strong{font-size:24px;letter-spacing:.03em}
.footer-brand strong span{color:var(--cyan-2)}
.footer-brand p{color:#aac0cc;font-size:13px;margin-top:14px;max-width:380px}
.footer-col h3{font-size:14px;letter-spacing:-.01em;color:white;margin-bottom:16px}
.footer-col a,.footer-col span{display:block;color:#aac0cc;font-size:13px;margin:0 0 10px;line-height:1.4}
.footer-col a:hover{color:white}
.footer-bottom{margin-top:34px;padding-top:20px;border-top:1px solid rgba(255,255,255,.10);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:#7f9aaa;font-size:12px}

.float-whatsapp{
  position:fixed;
  right:22px;
  bottom:22px;
  z-index:80;
  min-height:54px;
  padding:0 18px;
  border-radius:999px;
  background:linear-gradient(135deg,#16bd72,#0f9f5f);
  color:white;
  display:flex;
  align-items:center;
  gap:10px;
  font-size:13px;
  font-weight:900;
  box-shadow:0 18px 34px rgba(19,185,123,.28);
}
.float-whatsapp svg{width:21px;height:21px}
.mobile-cta{
  display:none;
  position:fixed;
  left:0;right:0;bottom:0;
  z-index:90;
  padding:10px 12px calc(10px + env(safe-area-inset-bottom));
  background:rgba(255,255,255,.92);
  border-top:1px solid rgba(6,29,45,.10);
  backdrop-filter:blur(15px);
  box-shadow:0 -12px 26px rgba(6,29,45,.10);
}
.mobile-cta-inner{display:grid;grid-template-columns:1fr 1fr;gap:10px;max-width:560px;margin:auto}
.mobile-cta .btn{min-height:46px;font-size:13px;padding:10px 12px}

@media (max-width:1120px){
  .trust-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .info-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .price-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .process-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .gallery-grid{grid-template-columns:1fr 1fr}
  .gallery-card.big{grid-row:span 1}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .trust-band{margin-top:-26px}
  .trust-grid{grid-template-columns:1fr;gap:10px}
  .trust-card{padding:15px;border-radius:18px}
  .info-grid{grid-template-columns:1fr;gap:12px}
  .info-card{min-height:auto;padding:20px;border-radius:20px}
  .filter-bar{align-items:stretch;flex-direction:column;border-radius:20px;padding:10px}
  .filters{padding-bottom:2px}
  .filter-bar .btn{width:100%}
  .product-grid{grid-template-columns:1fr;gap:16px}
  .product-media{min-height:250px;padding:18px}
  .door-art{height:215px;width:min(205px,68%)}
  .product-body{padding:17px}
  .product-actions{grid-template-columns:1fr;gap:8px;padding:0 17px 17px}
  .technical-wrap{grid-template-columns:1fr}
  .technical-panel{padding:26px 20px;border-radius:24px}
  .tech-table{border-radius:22px}
  .tech-row{grid-template-columns:1fr}
  .tech-key{border-right:0;border-bottom:1px solid #edf3f6;padding:13px 16px}
  .tech-val{padding:13px 16px}
  .price-grid{grid-template-columns:1fr;gap:12px}
  .process-grid{grid-template-columns:1fr;gap:12px}
  .process-card{min-height:auto;padding:20px}
  .quote-card{grid-template-columns:1fr;padding:22px 16px;border-radius:26px;gap:18px}
  .quote-form{padding:16px;border-radius:20px}
  .form-grid{grid-template-columns:1fr;gap:11px}
  .gallery-grid{grid-template-columns:1fr;gap:12px}
  .gallery-card,.gallery-card.big{min-height:320px;border-radius:22px}
  .faq-grid{grid-template-columns:1fr}
  summary{padding:16px;font-size:13px}
  details p{padding:0 16px 16px}
  .footer-grid{grid-template-columns:1fr;gap:20px}
  .footer-bottom{flex-direction:column}
  .float-whatsapp{display:none}
  .mobile-cta{display:block}
}
@media (max-width:420px){
  .mobile-cta-inner{grid-template-columns:1fr 1fr}
  .mobile-cta .btn svg{display:none}
}