/* Oțel Beton Online — site styles */
:root {
  --red: #BC2126;
  --red-d: #9b181d;
  --red-l: #fbecec;
  --ink: #16181b;
  --steel: #23272c;
  --steel-2: #2e3339;
  --mute: #5d636b;
  --mute-2: #8a9098;
  --line: #e2ded7;
  --line-2: #d3cec5;
  --paper: #f6f4f0;
  --concrete: #ebe8e2;
  --white: #fff;
  --ok: #1f7a4a;
  --display: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --body: 'Barlow', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;
  --r: 4px;
  --r-lg: 10px;
  --wrap: 1280px;
  --gut: clamp(16px, 4vw, 40px);
  --hdr: 76px;
  --shadow: 0 1px 2px rgba(22, 24, 27, .06), 0 8px 24px -12px rgba(22, 24, 27, .18);
  --shadow-lg: 0 30px 60px -30px rgba(22, 24, 27, .45);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--hdr) + 16px); }
body { margin: 0; background: var(--white); color: var(--ink); font: 400 17px/1.6 var(--body); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden; }
img, video, svg { display: block; max-width: 100%; }
img { height: auto; }
picture { display: contents; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
h1, h2, h3, h4 { margin: 0; font-family: var(--display); font-weight: 700; line-height: 1.02; letter-spacing: -.005em; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--red); outline-offset: 2px; }
::selection { background: var(--red); color: #fff; }

.wrap { width: 100%; max-width: calc(var(--wrap) + 2 * var(--gut)); margin: 0 auto; padding: 0 var(--gut); }
.sr-only, .hp { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 8px; top: -60px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 14px; border-radius: var(--r); }
.skip:focus { top: 8px; }
.ico { width: 1.15em; height: 1.15em; flex: none; }
.flip { display: inline-flex; transform: scaleX(-1); }

/* ------------------------------------------------------------------ type */
.eyebrow { display: inline-flex; align-items: center; gap: .55em; margin: 0 0 14px; font: 500 12px/1.2 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--red); }
.eyebrow::before { content: ''; width: 18px; height: 2px; background: currentColor; }
.eyebrow-light { color: #ff8f8f; }
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: #ff5a5f; box-shadow: 0 0 0 4px rgba(255, 90, 95, .25); animation: pulse 2s infinite; }
.eyebrow:has(.dot)::before { display: none; }
.h1 { font-size: clamp(40px, 5.6vw, 72px); font-weight: 800; text-transform: uppercase; letter-spacing: -.01em; line-height: 1.1; }
.h2 { font-size: clamp(32px, 4vw, 52px); font-weight: 800; text-transform: uppercase; }
.h3 { font-size: clamp(24px, 2.4vw, 32px); font-weight: 700; text-transform: uppercase; }
.h4 { font-size: 22px; font-weight: 700; text-transform: uppercase; display: flex; align-items: center; gap: 12px; }
.lead { font-size: clamp(17px, 1.5vw, 20px); line-height: 1.55; color: var(--mute); max-width: 62ch; }
.note, .sec-note { color: var(--mute); font-size: 15px; max-width: 46ch; }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--ink); border-bottom: 2px solid var(--red); padding-bottom: 2px; transition: gap .2s; }
.link-arrow:hover { gap: 12px; color: var(--red); }
.link-arrow .ico { color: var(--red); }
.link-sm { font-size: 15px; }
.link-btn { color: var(--mute); text-decoration: underline; font-size: 14px; }
.link-btn:hover { color: var(--red); }

.prose { font-size: 17px; line-height: 1.7; color: #2b2f34; max-width: 72ch; }
.prose-lg { font-size: 19px; }
.prose h2, .prose h3 { font-size: 24px; text-transform: uppercase; margin: 1.6em 0 .6em; }
.prose h2:first-child, .prose h3:first-child { margin-top: 0; }
.prose ul, .prose ol { padding-left: 1.2em; margin: 0 0 1.1em; }
.prose li { margin: .3em 0; }
.prose li::marker { color: var(--red); }
.prose a { color: var(--red); text-decoration: underline; text-underline-offset: 3px; }
.prose strong { font-weight: 600; color: var(--ink); }
.prose table { width: 100%; border-collapse: collapse; margin: 0 0 1.2em; font-size: 15px; display: block; overflow-x: auto; }
.prose td, .prose th { border: 1px solid var(--line); padding: 8px 12px; text-align: left; vertical-align: top; }
.prose tr:nth-child(odd) td { background: var(--paper); }

/* ------------------------------------------------------------------ buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 22px; border-radius: var(--r); border: 2px solid transparent; font: 600 16px/1 var(--body); letter-spacing: .01em; white-space: nowrap; transition: background .18s, color .18s, border-color .18s, transform .18s, box-shadow .18s; }
.btn:active { transform: translateY(1px); }
.btn-lg { min-height: 58px; padding: 0 28px; font-size: 17px; }
.btn-sm { min-height: 40px; padding: 0 14px; font-size: 15px; gap: 8px; }
.btn-block { width: 100%; }
.btn-red { background: var(--red); color: #fff; box-shadow: 0 10px 24px -12px rgba(188, 33, 38, .7); }
.btn-red:hover { background: var(--red-d); }
.btn-white { background: #fff; color: var(--ink); }
.btn-white:hover { background: var(--ink); color: #fff; }
.btn-line { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-line:hover { background: var(--ink); color: #fff; }
.btn-ghost-light { border-color: rgba(255, 255, 255, .45); color: #fff; }
.btn-ghost-light:hover { border-color: #fff; background: rgba(255, 255, 255, .1); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.btn-row-center { justify-content: center; }
.btn.is-done { background: var(--ok); border-color: var(--ok); color: #fff; }
.icon-btn { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: var(--r); color: var(--ink); transition: background .15s, color .15s; }
.icon-btn:hover { background: var(--concrete); }
.icon-btn .ico { width: 22px; height: 22px; }
.icon-btn-line { border: 2px solid var(--ink); }
.icon-btn-line:hover { background: var(--ink); color: #fff; }
.icon-btn-sm { width: 36px; height: 36px; }
.icon-btn-sm .ico { width: 18px; height: 18px; }
.badge { display: inline-grid; place-items: center; min-width: 22px; height: 22px; padding: 0 6px; border-radius: 11px; background: var(--red); color: #fff; font: 600 12px/1 var(--mono); }
.badge.is-empty { background: var(--line-2); color: var(--ink); }
.badge.bump { animation: bump .5s; }

/* ------------------------------------------------------------------ header */
.topbar { background: var(--ink); color: #c7cbd1; font-size: 13.5px; }
.topbar-in { display: flex; align-items: center; gap: 22px; min-height: 38px; }
.topbar .ico { width: 15px; height: 15px; color: #ff6b6f; }
.tb-item, .tb-right a { display: inline-flex; align-items: center; gap: 7px; }
.tb-right { margin-left: auto; display: flex; gap: 20px; }
.tb-right a { color: #fff; font-weight: 500; }
.tb-right a:hover { color: #ff9b9e; }

.hdr { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .94); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); border-bottom: 1px solid var(--line); }
.hdr.is-scrolled { box-shadow: 0 6px 20px -14px rgba(0, 0, 0, .35); }
.hdr-in { display: flex; align-items: center; gap: 28px; height: var(--hdr); }
.logo { display: inline-flex; align-items: center; gap: 11px; flex: none; }
.logo-img { display: block; height: 58px; width: auto; }
.logo-light { --lg-ink: #fff; --lg-paper: var(--ink); }
.logo-light .logo-img { height: 72px; }

.nav { display: flex; align-items: center; gap: 4px; margin-left: 8px; }
.nav-item { position: relative; }
.nav-link { display: inline-flex; align-items: center; gap: 6px; height: var(--hdr); padding: 0 12px; font: 600 15.5px/1 var(--body); color: var(--steel); position: relative; }
.nav-link::after { content: ''; position: absolute; left: 12px; right: 12px; bottom: 0; height: 3px; background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform .25s; }
.nav-link:hover, .nav-link.is-on, .nav-item.is-on > .nav-link { color: var(--ink); }
.nav-link:hover::after, .nav-link.is-on::after, .nav-item.is-on > .nav-link::after { transform: scaleX(1); }
.caret { width: 7px; height: 7px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg) translateY(-3px); opacity: .6; }
.mega, .drop { position: absolute; top: 100%; left: -12px; background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--red); box-shadow: var(--shadow-lg); border-radius: 0 0 var(--r-lg) var(--r-lg); opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity .18s, transform .18s, visibility .18s; }
.has-mega:hover .mega, .has-mega:focus-within .mega, .has-drop:hover .drop, .has-drop:focus-within .drop { opacity: 1; visibility: visible; transform: none; }
.mega { display: grid; grid-template-columns: 240px 240px 260px; gap: 28px; padding: 26px 28px 28px; }
.mega-h { margin: 0 0 10px; font: 500 11.5px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mute-2); }
.mega-col a { display: flex; justify-content: space-between; align-items: baseline; padding: 7px 0; border-bottom: 1px solid #f0ede8; font-weight: 500; font-size: 15.5px; }
.mega-col a:hover { color: var(--red); }
.mega-col small { font: 500 12px var(--mono); color: var(--mute-2); }
.mega-col .mega-all { border: 0; margin-top: 10px; justify-content: flex-start; gap: 8px; color: var(--red); font-weight: 600; }
.mega-card { position: relative; display: block; border-radius: var(--r); overflow: hidden; background: var(--ink); min-height: 260px; }
.mega-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .7; transition: transform .5s, opacity .3s; }
.mega-card:hover img { transform: scale(1.05); opacity: .55; }
.mega-card-t { position: absolute; left: 18px; right: 18px; bottom: 18px; color: #fff; font: 700 22px/1.05 var(--display); text-transform: uppercase; }
.mega-card-t small { display: block; margin-bottom: 6px; font: 500 11px var(--mono); letter-spacing: .14em; color: #ff9b9e; }
.mega-card-t .ico { display: inline; vertical-align: -3px; color: #ff6b6f; }
.drop { min-width: 340px; padding: 10px; }
.drop a { display: block; padding: 11px 14px; border-radius: var(--r); }
.drop a:hover { background: var(--paper); }
.drop strong { display: block; font-weight: 600; }
.drop small { color: var(--mute); font: 500 12px var(--mono); }
.nav-mobile-extra { display: none; }

.hdr-actions { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.hdr-phone { display: flex; flex-direction: column; align-items: flex-end; line-height: 1.1; padding: 0 8px; }
.hdr-phone-l { font: 500 11px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--mute-2); }
.hdr-phone-n { font: 700 21px/1.1 var(--display); letter-spacing: .02em; color: var(--ink); }
.hdr-phone:hover .hdr-phone-n { color: var(--red); }
.btn-quote { background: var(--ink); color: #fff; min-height: 46px; padding: 0 16px; }
.btn-quote:hover { background: var(--red); }
.btn-quote .badge.is-empty { background: rgba(255, 255, 255, .18); color: #fff; }
.burger { display: none; }

.search-bar { border-top: 1px solid var(--line); background: #fff; }
.search-in { display: flex; align-items: center; gap: 12px; height: 72px; }
.search-in > .ico { width: 22px; height: 22px; color: var(--mute); }
.search-in input { flex: 1; height: 50px; border: 0; outline: 0; font-size: 20px; background: transparent; }

.flashes { padding-top: 16px; }
.flash { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-radius: var(--r); background: #e9f6ef; color: #134d2f; border: 1px solid #bfe3cf; font-weight: 500; }
.flash a { margin-left: auto; text-decoration: underline; }

/* ------------------------------------------------------------------ sections */
.sec { padding: clamp(64px, 9vw, 120px) 0; position: relative; }
.sec-tight { padding: clamp(48px, 6vw, 80px) 0; }
.sec-flush-top { padding-top: 0; }
.sec-dark { background: var(--ink); color: #e9ebee; overflow: hidden; }
.sec-dark .lead, .sec-dark p { color: #b8bec6; }
.sec-paper { background: var(--paper); }
.sec-concrete { background: var(--concrete); }
.sec-head { margin-bottom: clamp(28px, 4vw, 48px); }
.sec-head-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; }

/* rebar texture: diagonal ribs */
.rebar-bg { position: absolute; inset: 0; pointer-events: none; opacity: .07;
  background-image: repeating-linear-gradient(-58deg, transparent 0 14px, #fff 14px 16px, transparent 16px 30px),
    linear-gradient(90deg, transparent 0 49.6%, #fff 49.6% 50.4%, transparent 50.4%);
  background-size: auto, 120px 100%;
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
  mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent); }

/* ------------------------------------------------------------------ hero */
.hero { position: relative; min-height: min(88vh, 820px); display: flex; flex-direction: column; justify-content: flex-end; color: #fff; background: var(--ink); overflow: hidden; isolation: isolate; }
.hero-media { position: absolute; inset: 0; z-index: -2; }
.hero-video { width: 100%; height: 100%; object-fit: cover; transform: scale(1.04); }
.hero-shade { position: absolute; inset: 0; z-index: -1; background:
  linear-gradient(90deg, rgba(14, 15, 17, .92) 0%, rgba(14, 15, 17, .72) 42%, rgba(14, 15, 17, .2) 75%, rgba(14, 15, 17, .35) 100%),
  linear-gradient(0deg, rgba(14, 15, 17, .9) 0%, transparent 40%); }
.hero-in { padding-top: clamp(80px, 12vh, 140px); padding-bottom: clamp(48px, 7vh, 80px); }
.hero-h { font-size: clamp(50px, 8.4vw, 118px); font-weight: 800; line-height: 1.2; text-transform: uppercase; letter-spacing: -.015em; max-width: 12ch; margin-bottom: 26px; }
.hero-h span { color: transparent; -webkit-text-stroke: 2px #fff; }
.hero-lead { font-size: clamp(18px, 1.6vw, 21px); line-height: 1.5; color: #d5d9de; max-width: 54ch; margin-bottom: 34px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-rail { border-top: 1px solid rgba(255, 255, 255, .14); background: rgba(14, 15, 17, .55); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.rail-in { display: grid; grid-template-columns: repeat(4, 1fr); }
.rail-item { padding: 22px 24px 22px 0; display: flex; flex-direction: column; gap: 4px; position: relative; }
.rail-item + .rail-item { padding-left: 24px; border-left: 1px solid rgba(255, 255, 255, .14); }
.rail-item b { font: 700 30px/1 var(--display); letter-spacing: .01em; }
.rail-item span { font: 500 12px/1.3 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: #a9afb7; }

/* ------------------------------------------------------------------ diameter ruler */
.ruler-sec { padding: clamp(56px, 7vw, 96px) 0 clamp(40px, 5vw, 64px); background: var(--paper); border-bottom: 1px solid var(--line); position: relative; overflow: hidden; }
.ruler { display: flex; align-items: flex-end; gap: clamp(8px, 1.6vw, 24px); overflow-x: auto; padding: 8px 2px 18px; scrollbar-width: thin; border-bottom: 2px solid var(--ink); position: relative; }
.ruler::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 10px; background: repeating-linear-gradient(90deg, var(--ink) 0 1px, transparent 1px 10px); opacity: .35; pointer-events: none; }
.ruler-item { flex: 1 0 auto; min-width: 74px; display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 14px 6px 22px; border-radius: var(--r-lg); transition: background .2s; }
.ruler-dot { width: calc(var(--d) * 3.4px); height: calc(var(--d) * 3.4px); border-radius: 50%; position: relative; background:
  radial-gradient(circle at 35% 30%, #9aa1a9 0, #5b6168 45%, #2b2f34 100%); box-shadow: inset 0 0 0 2px rgba(0, 0, 0, .25), 0 6px 14px -6px rgba(0, 0, 0, .5); transition: transform .25s, background .25s; }
.ruler-dot i { position: absolute; inset: 14%; border-radius: 50%; border: 1px dashed rgba(255, 255, 255, .28); }
.ruler-label { font: 800 26px/1 var(--display); }
.ruler-kg { font: 500 12px var(--mono); color: var(--mute); white-space: nowrap; }
.ruler-item:hover { background: #fff; }
.ruler-item:hover .ruler-dot { transform: scale(1.08) rotate(20deg); background: radial-gradient(circle at 35% 30%, #ff8a8d 0, var(--red) 50%, #6e1014 100%); }
.ruler-item:hover .ruler-label { color: var(--red); }

/* ------------------------------------------------------------------ categories */
.cat-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; }
.cat-tile-big { grid-column: span 4; position: relative; display: block; aspect-ratio: 4 / 4.6; border-radius: var(--r-lg); overflow: hidden; background: var(--ink); color: #fff; isolation: isolate; }
.cat-tile-big .cat-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -1; transition: transform .6s cubic-bezier(.2, .7, .2, 1); }
.cat-tile-big::after { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, rgba(14, 15, 17, .92) 0%, rgba(14, 15, 17, .15) 55%, rgba(14, 15, 17, 0) 100%); }
.cat-tile-big:hover .cat-img { transform: scale(1.06); }
.cat-tile-big .cat-body { position: absolute; left: 24px; right: 24px; bottom: 22px; display: flex; flex-direction: column; gap: 4px; }
.cat-tile-big .cat-name { font: 800 clamp(30px, 3vw, 42px)/1 var(--display); text-transform: uppercase; padding-right: 56px; }
.cat-tile-big .cat-n { font: 500 12px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: #ff9b9e; }
.cat-tile-big .cat-go { position: absolute; right: 0; bottom: 0; width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: var(--red); transition: transform .3s; }
.cat-tile-big:hover .cat-go { transform: rotate(-45deg); }
.cat-tile:not(.cat-tile-big) { grid-column: span 3; display: flex; align-items: center; gap: 14px; padding: 12px 14px 12px 12px; border: 1px solid var(--line); border-radius: var(--r-lg); background: #fff; transition: border-color .2s, box-shadow .2s, transform .2s; }
.cat-tile:not(.cat-tile-big):hover { border-color: var(--ink); box-shadow: var(--shadow); transform: translateY(-2px); }
.cat-thumb { width: 64px; height: 64px; flex: none; border-radius: var(--r); background: var(--paper); overflow: hidden; display: grid; place-items: center; }
.cat-thumb img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.cat-tile:not(.cat-tile-big) .cat-body { display: flex; flex-direction: column; min-width: 0; }
.cat-tile:not(.cat-tile-big) .cat-name { font-weight: 600; line-height: 1.25; }
.cat-tile:not(.cat-tile-big) .cat-n { font: 500 12px var(--mono); color: var(--mute); }
.cat-tile:not(.cat-tile-big) .cat-go { margin-left: auto; color: var(--red); transition: transform .2s; }
.cat-tile:not(.cat-tile-big):hover .cat-go { transform: translateX(3px); }

/* ------------------------------------------------------------------ process */
.process-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(40px, 6vw, 96px); align-items: center; position: relative; }
.process .h2 { color: #fff; margin-bottom: 36px; max-width: 18ch; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.steps li { display: grid; grid-template-columns: 64px 1fr; gap: 18px; padding: 22px 0; border-top: 1px solid rgba(255, 255, 255, .12); }
.steps li:last-child { border-bottom: 1px solid rgba(255, 255, 255, .12); }
.step-n { font: 800 44px/1 var(--display); color: var(--red); }
.steps h3 { font-size: 24px; text-transform: uppercase; color: #fff; margin-bottom: 6px; }
.steps p { margin: 0; color: #aeb4bc; }
.process-media { position: relative; display: grid; grid-template-columns: 1fr 1fr; align-items: end; gap: 16px; }
.phone-frame { position: relative; z-index: 2; aspect-ratio: 9 / 16; border-radius: 22px; overflow: hidden; border: 6px solid #2a2e34; box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .8); background: #000; transform: translateY(-40px) rotate(-2deg); }
.phone-frame video { width: 100%; height: 100%; object-fit: cover; }
.process-photo { aspect-ratio: 3 / 4; border-radius: var(--r-lg); overflow: hidden; }
.process-photo img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.3) contrast(1.05); }
.tag-mono { position: absolute; display: inline-block; padding: 6px 10px; background: var(--red); color: #fff; font: 600 12px var(--mono); letter-spacing: .12em; text-transform: uppercase; border-radius: 2px; }
.process-media .tag-mono { right: -8px; top: 12%; }

/* ------------------------------------------------------------------ reels */
.reels-sec { overflow: hidden; }
.reels-nav { display: flex; gap: 8px; }
.reels { display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 0 var(--gut) 12px; padding-left: max(var(--gut), calc((100vw - var(--wrap)) / 2)); scroll-padding-left: max(var(--gut), calc((100vw - var(--wrap)) / 2)); scrollbar-width: none; }
.reels::-webkit-scrollbar { display: none; }
.reel { flex: 0 0 clamp(220px, 24vw, 300px); margin: 0; position: relative; aspect-ratio: 9 / 16; border-radius: var(--r-lg); overflow: hidden; background: var(--ink); scroll-snap-align: start; isolation: isolate; }
.reel video { width: 100%; height: 100%; object-fit: cover; }
.reel figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 48px 18px 18px; color: #fff; background: linear-gradient(0deg, rgba(0, 0, 0, .85), transparent); display: flex; flex-direction: column; gap: 4px; }
.reel figcaption b { font: 700 22px/1.05 var(--display); text-transform: uppercase; }
.reel figcaption span { font-size: 14px; color: #c9cdd2; line-height: 1.35; }
.reel::before { content: ''; position: absolute; top: 14px; left: 14px; z-index: 2; width: 8px; height: 8px; border-radius: 50%; background: #ff4d52; box-shadow: 0 0 0 4px rgba(255, 77, 82, .25); animation: pulse 2s infinite; }

/* ------------------------------------------------------------------ services */
.svc-grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 260px; gap: 16px; }
.svc-card { position: relative; display: block; border-radius: var(--r-lg); overflow: hidden; color: #fff; background: var(--ink); isolation: isolate; }
.svc-card-big { grid-column: span 2; grid-row: span 2; }
.svc-card .svc-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .6s cubic-bezier(.2, .7, .2, 1); }
.svc-card::after { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, rgba(14, 15, 17, .9) 0%, rgba(14, 15, 17, .1) 60%); transition: background .3s; }
.svc-card:hover .svc-img { transform: scale(1.06); }
.svc-body { position: absolute; left: 22px; right: 70px; bottom: 20px; display: flex; flex-direction: column; gap: 6px; }
.svc-kicker { font: 500 11.5px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: #ff9b9e; }
.svc-name { font: 800 26px/1 var(--display); text-transform: uppercase; }
.svc-card-big .svc-name { font-size: clamp(34px, 3.4vw, 48px); }
.svc-lead { color: #cfd3d8; max-width: 44ch; font-size: 16px; line-height: 1.45; margin-top: 6px; }
.svc-go { position: absolute; right: 18px; bottom: 18px; width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; border: 2px solid rgba(255, 255, 255, .5); transition: background .2s, border-color .2s, transform .3s; }
.svc-card:hover .svc-go { background: var(--red); border-color: var(--red); transform: rotate(-45deg); }

/* ------------------------------------------------------------------ product cards */
.prod-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.prod-grid-3 { grid-template-columns: repeat(3, 1fr); }
.card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; transition: border-color .2s, box-shadow .25s, transform .25s; }
.card:hover { border-color: var(--line-2); box-shadow: var(--shadow); transform: translateY(-3px); }
.card-img { position: relative; display: grid; place-items: center; aspect-ratio: 1; background: var(--paper); padding: 18px; overflow: hidden; }
.card-img::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform .35s; }
.card:hover .card-img::after { transform: scaleX(1); }
.card-pic { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; transition: transform .5s; }
.card:hover .card-pic { transform: scale(1.04); }
.card-count { position: absolute; top: 12px; left: 12px; padding: 4px 8px; background: var(--ink); color: #fff; font: 500 11px var(--mono); letter-spacing: .06em; text-transform: uppercase; border-radius: 2px; }
.card-body { padding: 16px 18px 6px; flex: 1; display: flex; flex-direction: column; gap: 6px; }
.card-cat { font: 500 11.5px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--mute-2); }
.card-t { font: 700 21px/1.08 var(--display); text-transform: uppercase; }
.card-t a:hover { color: var(--red); }
.card-foot { padding: 12px 18px 18px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 4px 0 0; padding: 0; }
.chips li { padding: 3px 8px; background: var(--paper); border: 1px solid var(--line); border-radius: 2px; font: 500 12px var(--mono); color: var(--steel); }
.chips .chip-more { background: transparent; border-style: dashed; color: var(--mute); }
.ph.ph-calc { display: grid; place-items: center; color: var(--red); background: var(--red-l); }
.ph-calc .ico { width: 30px; height: 30px; }
.ph { display: block; width: 100%; height: 100%; min-height: 80px; background: repeating-linear-gradient(-45deg, var(--concrete) 0 10px, var(--paper) 10px 20px); }

/* ------------------------------------------------------------------ calculator teaser + table */
.calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.calc-grid .h2 { margin-bottom: 18px; }
.mini-calc { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 12px; margin: 28px 0 22px; padding: 18px; background: #fff; border-radius: var(--r-lg); box-shadow: var(--shadow); }
.mini-calc label { display: flex; flex-direction: column; gap: 6px; }
.mini-calc label span { font: 500 11.5px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--mute); }
.mini-calc select, .mini-calc input { height: 48px; border: 2px solid var(--line); border-radius: var(--r); padding: 0 12px; background: #fff; width: 130px; font-weight: 600; }
.mini-calc select:focus, .mini-calc input:focus { border-color: var(--ink); outline: 0; }
.mini-out { margin-left: auto; font: 500 18px var(--mono); color: var(--mute); }
.mini-out b { font: 800 44px/1 var(--display); color: var(--red); }
.kg-table-wrap, .table-scroll { overflow-x: auto; border-radius: var(--r-lg); }
.kg-table { width: 100%; border-collapse: collapse; background: #fff; font: 500 14.5px var(--mono); }
.kg-table th { text-align: left; padding: 12px 16px; background: var(--ink); color: #fff; font: 500 11.5px var(--mono); letter-spacing: .08em; text-transform: uppercase; white-space: nowrap; }
.kg-table td { padding: 10px 16px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.kg-table td:first-child { font-weight: 700; color: var(--red); }
.kg-table tr:hover td, .kg-table tr.is-on td { background: var(--red-l); }

/* ------------------------------------------------------------------ delivery */
.delivery-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.delivery-grid .h2 { margin-bottom: 18px; }
.ticks { list-style: none; padding: 0; margin: 24px 0; display: grid; gap: 10px; }
.ticks li { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; }
.ticks .ico { color: var(--red); margin-top: 3px; }
.ticks-lg li { font-size: 18px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.zone { margin: 0; color: var(--ink); background: var(--paper); border-radius: var(--r-lg); padding: 12px; border: 1px solid var(--line); }
.zone svg { width: 100%; height: auto; }
.zone-km { font: 500 10px var(--mono); fill: var(--mute); }
.zone-t { font: 600 13px var(--body); fill: var(--steel); }
.zone-t-big { font-size: 15px; font-weight: 700; fill: var(--ink); }
.zone-road { font: 600 10px var(--mono); fill: var(--red); letter-spacing: .1em; }
.zone-depot { font: 800 15px var(--display); text-transform: uppercase; fill: var(--red); letter-spacing: .02em; }
.zone-pulse { transform-origin: center; transform-box: fill-box; animation: ring 2.4s infinite; }
.zone figcaption { font: 500 11px var(--mono); color: var(--mute-2); text-align: center; padding-top: 4px; }

/* ------------------------------------------------------------------ CTA band + footer */
.cta-band { background: var(--red); color: #fff; position: relative; overflow: hidden; }
.cta-band::before { content: ''; position: absolute; inset: 0; opacity: .12; background: repeating-linear-gradient(-58deg, transparent 0 18px, #000 18px 20px); }
.cta-in { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 32px; padding-top: 56px; padding-bottom: 56px; flex-wrap: wrap; }
.cta-band .eyebrow-light { color: #ffd0d1; }
.cta-band h2 { font-size: clamp(30px, 3.4vw, 46px); font-weight: 800; text-transform: uppercase; max-width: 24ch; }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.cta-band .btn-ghost-light { border-color: rgba(255, 255, 255, .6); }

.ftr { background: var(--ink); color: #aab0b8; font-size: 15px; padding-bottom: 24px; }
.ftr-grid { display: grid; grid-template-columns: 1.5fr 1fr 1.2fr 1fr; gap: 40px; padding-top: 72px; padding-bottom: 56px; }
.ftr-grid > div { display: flex; flex-direction: column; gap: 9px; }
.ftr-grid a:hover { color: #fff; }
.ftr-brand p { max-width: 36ch; margin-top: 14px; }
.ftr-co { font: 500 12px/1.6 var(--mono); color: #7b828b; }
.ftr-h { margin: 0 0 6px; font: 500 11.5px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: #fff; }
.ftr-big { font: 700 26px/1.1 var(--display); color: #fff; letter-spacing: .02em; }
.ftr-big:hover { color: #ff8f93 !important; }
.ftr-legal { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .1); font-size: 13.5px; color: #7b828b; }
.ftr-links { display: flex; gap: 18px; flex-wrap: wrap; }
.ftr-links a:hover { color: #fff; }

.mbar { display: none; }
.toast { position: fixed; z-index: 90; left: 50%; bottom: 24px; transform: translate(-50%, 20px); opacity: 0; display: flex; align-items: center; gap: 14px; padding: 12px 12px 12px 18px; background: var(--ink); color: #fff; border-radius: var(--r-lg); box-shadow: var(--shadow-lg); transition: opacity .25s, transform .25s; max-width: calc(100vw - 32px); font-weight: 500; }
.toast.is-on { opacity: 1; transform: translate(-50%, 0); }
.toast .ico { color: #6be09b; }
.toast a { flex: none; padding: 9px 14px; background: var(--red); border-radius: var(--r); font-weight: 600; }

/* ------------------------------------------------------------------ page heads, crumbs */
.page-head { padding: 28px 0 clamp(36px, 5vw, 56px); background: var(--paper); border-bottom: 1px solid var(--line); position: relative; overflow: hidden; }
.page-head .h1 { margin: 18px 0 16px; max-width: 20ch; }
.page-head-tight .h1 { font-size: clamp(36px, 4.4vw, 56px); }
.page-head-dark { background: var(--ink); color: #fff; border: 0; }
.page-head-dark .lead { color: #b8bec6; }
.page-head-dark .crumbs, .page-head-dark .crumbs a { color: #9aa1a9; }
.page-head-img { min-height: 420px; display: flex; align-items: flex-end; padding-bottom: 56px; isolation: isolate; }
.page-head-img .eyebrow { margin-top: 32px; }
.page-head-media { position: absolute; inset: 0; z-index: -1; }
.page-head-media img { width: 100%; height: 100%; object-fit: cover; opacity: .45; }
.page-head-img::after { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, var(--ink), transparent 70%); }
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 18px 0 0; font: 500 12.5px var(--mono); color: var(--mute); }
.crumbs a:hover { color: var(--red); }
.crumbs span[aria-hidden] { opacity: .4; }
.crumbs [aria-current] { color: var(--ink); }
.page-head-dark .crumbs [aria-current] { color: #fff; }
.chip-nav { display: flex; gap: 8px; overflow-x: auto; margin-top: 26px; padding-bottom: 4px; scrollbar-width: none; }
.chip-link { flex: none; padding: 8px 14px; border: 1px solid var(--line-2); border-radius: 40px; background: #fff; font-weight: 500; font-size: 15px; transition: background .15s, color .15s, border-color .15s; }
.chip-link:hover { background: var(--ink); border-color: var(--ink); color: #fff; }

/* ------------------------------------------------------------------ shop */
.shop { display: grid; grid-template-columns: 260px 1fr; gap: clamp(28px, 4vw, 56px); padding-top: 40px; padding-bottom: 96px; align-items: start; }
.side { position: sticky; top: calc(var(--hdr) + 20px); display: flex; flex-direction: column; gap: 2px; }
.side-search { display: flex; align-items: center; gap: 10px; height: 48px; padding: 0 14px; border: 2px solid var(--line); border-radius: var(--r); background: #fff; margin-bottom: 20px; transition: border-color .15s; }
.side-search:focus-within { border-color: var(--ink); }
.side-search .ico { color: var(--mute); }
.side-search input { flex: 1; border: 0; outline: 0; background: transparent; min-width: 0; }
.side-search-lg { max-width: 520px; margin: 28px auto 0; height: 58px; }
.side-h { margin: 18px 0 8px; font: 500 11.5px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mute-2); }
.side-link { display: flex; justify-content: space-between; align-items: baseline; padding: 8px 12px; margin: 0 -12px; border-radius: var(--r); font-weight: 500; font-size: 15.5px; border-left: 3px solid transparent; }
.side-link small { font: 500 12px var(--mono); color: var(--mute-2); }
.side-link:hover { background: var(--paper); }
.side-link.is-on { background: var(--paper); border-left-color: var(--red); color: var(--red); font-weight: 600; }
.side-help { margin-top: 28px; padding: 18px; border-radius: var(--r-lg); background: var(--paper); border: 1px solid var(--line); font-size: 15px; }
.side-help p { margin-bottom: 14px; }
.shop-group + .shop-group { margin-top: 64px; }
.shop-group-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding-bottom: 14px; margin-bottom: 20px; border-bottom: 2px solid var(--ink); }
.shop-group-head a:hover { color: var(--red); }
.empty { padding: 40px; border: 2px dashed var(--line-2); border-radius: var(--r-lg); text-align: left; }
.empty .h3 { margin-bottom: 12px; }
.promo { position: relative; display: block; margin-top: 48px; border-radius: var(--r-lg); overflow: hidden; background: var(--ink); color: #fff; min-height: 280px; }
.promo-img { position: absolute; top: 0; left: 0; width: 42%; height: 100%; object-fit: cover; transition: transform .6s; }
.promo:hover .promo-img { transform: scale(1.04); }
.promo-body { position: relative; margin-left: 42%; min-height: 280px; display: flex; flex-direction: column; align-items: flex-start; gap: 10px; padding: 32px; justify-content: center; }
.promo-t { font: 800 32px/1 var(--display); text-transform: uppercase; }
.promo-d { color: #b8bec6; margin-bottom: 8px; }
.seo-text { margin-top: 56px; color: var(--mute); font-size: 15.5px; padding-bottom: 72px; }
.seo-text h2 { color: var(--ink); }
.shop .seo-text { padding-bottom: 0; }

/* ------------------------------------------------------------------ product page */
.pdp { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(32px, 5vw, 72px); padding-top: 24px; padding-bottom: 72px; align-items: start; }
.gallery { position: sticky; top: calc(var(--hdr) + 20px); }
.gallery-main { position: relative; aspect-ratio: 1; background: var(--paper); border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); }
.gallery-slide { position: absolute; inset: 0; display: grid; place-items: center; padding: 36px; opacity: 0; transition: opacity .35s; }
.gallery-slide.is-on { opacity: 1; }
.gallery-img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.gallery-tag { position: absolute; top: 18px; left: 18px; padding: 8px 14px; background: var(--red); color: #fff; font: 800 26px/1 var(--display); border-radius: 2px; letter-spacing: .01em; }
.gallery-thumbs { display: flex; gap: 10px; margin-top: 12px; overflow-x: auto; }
.thumb { flex: none; width: 84px; height: 84px; border-radius: var(--r); background: var(--paper); border: 2px solid transparent; padding: 6px; overflow: hidden; transition: border-color .15s; }
.thumb img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.thumb.is-on, .thumb:hover { border-color: var(--ink); }
.pdp-info .eyebrow:hover { color: var(--ink); }
.pdp-h { font-size: clamp(36px, 4vw, 54px); font-weight: 800; text-transform: uppercase; margin-bottom: 18px; }
.pdp-short { font-size: 18px; color: var(--mute); margin-bottom: 26px; }
.vpick { padding: 22px 0; border-top: 1px solid var(--line); }
.vpick-h { display: flex; align-items: baseline; gap: 8px; margin-bottom: 14px; font: 500 12.5px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--mute); }
.vpick-h b { font: 700 20px var(--display); letter-spacing: 0; text-transform: none; color: var(--ink); }
.vpick-n { margin-left: auto; }
.vchips { display: flex; flex-wrap: wrap; gap: 8px; }
.vchip { min-width: 64px; padding: 10px 14px; text-align: center; border: 2px solid var(--line); border-radius: var(--r); background: #fff; font: 600 15px/1.1 var(--mono); transition: border-color .12s, background .12s, color .12s; }
.vchip:hover { border-color: var(--ink); }
.vchip.is-on { border-color: var(--red); background: var(--red); color: #fff; }
.addq { display: grid; gap: 12px; padding: 22px; margin: 4px 0 18px; background: var(--paper); border-radius: var(--r-lg); border: 1px solid var(--line); }
.addq-select, .unit-select { height: 52px; border: 2px solid var(--line-2); border-radius: var(--r); padding: 0 14px; background: #fff; font-weight: 600; }
.addq-select:focus, .unit-select:focus { outline: 0; border-color: var(--ink); }
.addq-select.is-err { border-color: var(--red); animation: shake .35s; }
.addq-row { display: flex; gap: 10px; align-items: stretch; }
.qty { display: flex; align-items: stretch; border: 2px solid var(--line-2); border-radius: var(--r); background: #fff; overflow: hidden; }
.qty button { width: 46px; display: grid; place-items: center; color: var(--steel); transition: background .12s; }
.qty button:hover { background: var(--concrete); }
.qty input { width: 76px; border: 0; text-align: center; font: 700 20px var(--mono); outline: 0; background: transparent; }
.unit-select { flex: 1; min-width: 96px; }
.unit-fixed { display: grid; place-items: center; padding: 0 14px; font: 600 15px var(--mono); color: var(--mute); }
.addq-note { margin: 0; font-size: 14px; color: var(--mute); line-height: 1.45; }
.pdp-contact { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 26px; }
.pdp-call, .pdp-wa { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--r-lg); transition: border-color .15s, background .15s; }
.pdp-call .ico, .pdp-wa .ico { width: 26px; height: 26px; color: var(--red); }
.pdp-wa .ico { color: #1f9d55; }
.pdp-call span, .pdp-wa span { display: flex; flex-direction: column; font: 700 20px/1.1 var(--display); }
.pdp-call small, .pdp-wa small { font: 500 11px var(--body); color: var(--mute); text-transform: uppercase; letter-spacing: .06em; }
.pdp-call:hover, .pdp-wa:hover { border-color: var(--ink); }
.specs-box { border-top: 2px solid var(--ink); padding-top: 16px; }
.specs-h { margin: 0 0 8px; font: 500 12px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mute); }
.specs { margin: 0; }
.specs div { display: grid; grid-template-columns: minmax(120px, 42%) 1fr; gap: 16px; padding: 11px 0; border-bottom: 1px dashed var(--line-2); }
.specs dt { color: var(--mute); font-size: 15px; }
.specs dd { margin: 0; font: 500 15px var(--mono); color: var(--ink); }
.specs.is-swap { animation: fadein .35s; }
.sizes { padding-bottom: 72px; }
.sizes-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.sizes-table th, .sizes-table td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--line); white-space: nowrap; }
.sizes-table thead th { background: var(--ink); color: #fff; font: 500 11.5px var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.sizes-table tbody th a { font: 700 16px var(--mono); }
.sizes-table tbody th a:hover { color: var(--red); }
.sizes-table td { font-family: var(--mono); font-size: 14px; }
.sizes-table tr:hover td, .sizes-table tr:hover th { background: var(--paper); }
.sizes-table tr.is-on th, .sizes-table tr.is-on td { background: var(--red-l); }
.t-r { text-align: right !important; }
.row-add { display: inline-flex; align-items: center; gap: 8px; }
.row-qty { width: 64px; height: 40px; border: 2px solid var(--line-2); border-radius: var(--r); text-align: center; font: 600 15px var(--mono); }
.row-unit { font: 500 13px var(--mono); color: var(--mute); width: 36px; text-align: left; }
.pdp-desc { padding-bottom: 72px; }
.pdp-desc-grid { display: grid; grid-template-columns: 260px 1fr; gap: 40px; padding-top: 40px; border-top: 2px solid var(--ink); }

/* ------------------------------------------------------------------ forms, quote */
.quote { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: clamp(24px, 4vw, 48px); padding-top: 40px; padding-bottom: 96px; align-items: start; }
.quote-main { display: grid; gap: 24px; }
.quote-side { position: sticky; top: calc(var(--hdr) + 20px); }
.panel { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: clamp(20px, 3vw, 32px); }
.panel-dark { background: var(--ink); color: #c9cdd2; border: 0; }
.panel-dark hr { border: 0; border-top: 1px solid rgba(255, 255, 255, .12); margin: 22px 0; }
.panel-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.num { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--red); color: #fff; font: 600 14px var(--mono); }
.qlist { display: grid; margin-bottom: 18px; }
.qitem { display: grid; grid-template-columns: 64px 1fr auto auto; gap: 14px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--line); transition: opacity .25s, transform .25s; }
.qitem.is-leaving { opacity: 0; transform: translateX(20px); }
.qitem-img { width: 64px; height: 64px; background: var(--paper); border-radius: var(--r); overflow: hidden; display: grid; place-items: center; padding: 4px; }
.qitem-img img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.qitem-body { display: flex; flex-direction: column; min-width: 0; }
.qitem-name { font-weight: 600; line-height: 1.3; }
.qitem-name:hover { color: var(--red); }
.qitem-label { font: 500 12.5px var(--mono); color: var(--mute); }
.qitem-qty { display: flex; gap: 6px; }
.qitem-qty input { width: 72px; height: 42px; text-align: center; border: 2px solid var(--line-2); border-radius: var(--r); font: 600 15px var(--mono); }
.qitem-qty select { height: 42px; border: 2px solid var(--line-2); border-radius: var(--r); padding: 0 8px; background: #fff; }
.qempty { padding: 22px; background: var(--paper); border-radius: var(--r); color: var(--mute); }
.qempty a { color: var(--red); text-decoration: underline; }
.qform { display: grid; gap: 20px; }
.qform .h4 { margin-top: 8px; }
.f-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 18px; }
.f-span { grid-column: 1 / -1; }
.f-field { display: flex; flex-direction: column; gap: 7px; min-width: 0; border: 0; padding: 0; margin: 0; }
.f-field > label, .f-label, .f-field legend { font-weight: 600; font-size: 15px; padding: 0; }
.opt { font-weight: 400; color: var(--mute-2); font-size: 13.5px; margin-left: 4px; }
.f-field input[type=text], .f-field input[type=tel], .f-field input[type=email], .f-field input[type=number], .f-field select, .f-field textarea {
  width: 100%; height: 52px; padding: 0 14px; border: 2px solid var(--line-2); border-radius: var(--r); background: #fff; transition: border-color .15s, box-shadow .15s; }
.f-field textarea { height: auto; padding: 12px 14px; resize: vertical; min-height: 110px; line-height: 1.5; }
.f-field input:focus, .f-field select:focus, .f-field textarea:focus { outline: 0; border-color: var(--ink); box-shadow: 0 0 0 4px rgba(22, 24, 27, .07); }
[aria-invalid=true] { border-color: var(--red) !important; background: #fff8f8 !important; }
.f-err { margin: 0; color: var(--red); font-size: 14px; font-weight: 500; }
.alert { margin: 0; padding: 14px 18px; border-radius: var(--r); background: var(--red-l); color: #7a1216; border: 1px solid #f1c5c6; font-weight: 500; }
.drop-zone { position: relative; display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 26px 18px; border: 2px dashed var(--line-2); border-radius: var(--r-lg); background: var(--paper); text-align: center; cursor: pointer; transition: border-color .15s, background .15s; }
.drop-zone:hover, .drop-zone.is-over { border-color: var(--red); background: var(--red-l); }
.drop-zone.has-file { border-style: solid; border-color: var(--ok); background: #eef8f2; }
.drop-zone input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.drop-zone .ico { width: 30px; height: 30px; color: var(--red); }
.drop-t b { color: var(--red); }
.drop-s { font-size: 13.5px; color: var(--mute); }
.seg { display: flex; flex-wrap: wrap; gap: 10px; }
.seg legend { width: 100%; margin-bottom: 7px; }
.seg label { flex: 1; min-width: 200px; }
.seg input { position: absolute; opacity: 0; }
.seg label span { display: flex; align-items: center; gap: 10px; height: 52px; padding: 0 16px; border: 2px solid var(--line-2); border-radius: var(--r); font-weight: 500; cursor: pointer; transition: border-color .12s, background .12s; }
.seg input:checked + span { border-color: var(--ink); background: var(--ink); color: #fff; }
.seg input:focus-visible + span { outline: 2px solid var(--red); outline-offset: 2px; }
.check { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; color: var(--mute); cursor: pointer; }
.check input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--red); flex: none; }
.check a { color: var(--ink); text-decoration: underline; }
.check.is-err { color: var(--red); }
.mini-steps { list-style: none; padding: 0; margin: 14px 0 0; counter-reset: s; display: grid; gap: 14px; }
.mini-steps li { counter-increment: s; position: relative; padding-left: 42px; line-height: 1.45; font-size: 15.5px; }
.mini-steps li::before { content: '0' counter(s); position: absolute; left: 0; top: 0; font: 800 22px/1.1 var(--display); color: var(--red); }
.mini-steps b { color: #fff; font-weight: 600; }
.mini-steps-light b { color: var(--ink); }
.mini-steps-light { margin-bottom: 0; }
.mini-steps-light a { color: var(--red); text-decoration: underline; }
.side-small { font-size: 14px; color: #9aa1a9; margin: 0 0 8px; }
.side-phone { display: flex; align-items: center; gap: 10px; font: 700 26px/1.25 var(--display); color: #fff; }
.side-phone .ico { color: #ff6b6f; width: 20px; height: 20px; }
.side-phone:hover { color: #ff9b9e; }
.sent { padding: clamp(80px, 12vw, 160px) 0; background: var(--paper); text-align: center; }
.sent-in { display: flex; flex-direction: column; align-items: center; }
.sent .h1 { max-width: 20ch; margin: 8px 0 18px; }
.sent .lead { margin: 0 auto; }
.sent-ico { display: grid; place-items: center; width: 84px; height: 84px; border-radius: 50%; background: var(--ok); color: #fff; margin-bottom: 26px; animation: pop .5s cubic-bezier(.2, 1.4, .4, 1); }
.sent-ico .ico { width: 42px; height: 42px; stroke-width: 2.4; }
.big-404 { font: 800 clamp(90px, 18vw, 200px)/.9 var(--display); color: var(--red); margin: 0 0 12px; letter-spacing: -.02em; }

/* ------------------------------------------------------------------ services pages */
.svc-list { padding-top: clamp(48px, 7vw, 96px); padding-bottom: clamp(48px, 7vw, 96px); display: grid; gap: clamp(56px, 8vw, 110px); }
.svc-row { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.svc-row-rev .svc-row-media { order: 2; }
.svc-row-media { position: relative; aspect-ratio: 4 / 3.4; border-radius: var(--r-lg); overflow: hidden; display: block; background: var(--ink); }
.svc-row-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.svc-row-media:hover img { transform: scale(1.04); }
.svc-row-media .tag-mono { left: 16px; top: 16px; font-size: 14px; }
.svc-row-body .h2 { margin-bottom: 16px; }
.svc-row-body .h2 a:hover { color: var(--red); }
.svc-row-body .ticks { margin: 22px 0 28px; }
.svc-hero { position: relative; min-height: 70vh; display: flex; align-items: flex-end; color: #fff; background: var(--ink); isolation: isolate; overflow: hidden; }
.svc-hero-media { position: absolute; inset: 0; z-index: -2; }
.svc-hero-media img { width: 100%; height: 100%; object-fit: cover; }
.svc-hero-shade { position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(14, 15, 17, .92), rgba(14, 15, 17, .55) 60%, rgba(14, 15, 17, .3)), linear-gradient(0deg, rgba(14, 15, 17, .85), transparent 50%); }
.svc-hero-in { padding-top: 40px; padding-bottom: 64px; }
.svc-hero .crumbs, .svc-hero .crumbs a { color: #a9afb7; }
.svc-hero .crumbs [aria-current] { color: #fff; }
.svc-hero .h1 { margin: 22px 0 18px; max-width: 16ch; }
.svc-hero .lead { color: #d5d9de; }
.svc-detail { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.svc-points { position: sticky; top: calc(var(--hdr) + 20px); border-top: 2px solid var(--ink); padding-top: 16px; }
.svc-gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; margin-top: 10px; }
.reel-static { flex: none; width: auto; }
.reel-static::before { display: none; }
.svc-shot { margin: 0; border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 9 / 16; }
.svc-shot img { width: 100%; height: 100%; object-fit: cover; }
.svc-mini { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 24px; }
.svc-mini-card { position: relative; display: block; aspect-ratio: 4 / 3; border-radius: var(--r-lg); overflow: hidden; color: #fff; background: var(--ink); isolation: isolate; }
.svc-mini-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .5s; }
.svc-mini-card::after { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, rgba(0, 0, 0, .85), transparent 65%); }
.svc-mini-card:hover img { transform: scale(1.06); }
.svc-mini-card span { position: absolute; left: 16px; right: 16px; bottom: 14px; font: 700 21px/1.05 var(--display); text-transform: uppercase; }
.svc-mini-card small { display: block; font: 500 10.5px var(--mono); letter-spacing: .12em; color: #ff9b9e; margin-bottom: 4px; }

/* ------------------------------------------------------------------ calculator page */
.calc { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 48px); padding-top: 40px; padding-bottom: 56px; align-items: start; }
.calc-panel { display: grid; gap: 24px; }
.seg-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 4px; background: var(--paper); border-radius: var(--r); }
.seg-tabs button { height: 46px; border-radius: 3px; font-weight: 600; color: var(--mute); }
.seg-tabs button.is-on { background: var(--ink); color: #fff; }
.calc-fields { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.calc-out { padding: 22px 24px; border-radius: var(--r-lg); background: var(--ink); color: #fff; }
.calc-big { display: flex; align-items: baseline; gap: 10px; font: 800 clamp(48px, 6vw, 76px)/1 var(--display); color: #fff; }
.calc-big small { font: 500 20px var(--mono); color: #ff8f93; }
.calc-sub { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 18px 0 0; padding-top: 16px; border-top: 1px solid rgba(255, 255, 255, .14); }
.calc-sub dt { font: 500 11px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: #9aa1a9; }
.calc-sub dd { margin: 4px 0 0; font: 600 17px var(--mono); }
.calc-side { display: grid; gap: 16px; }
.ruler-v { height: 120px; display: grid; place-items: center; background: var(--paper); border-radius: var(--r-lg); border: 1px solid var(--line); }
.ruler-v span { width: calc(var(--d, 12) * 3.6px); height: calc(var(--d, 12) * 3.6px); border-radius: 50%; background: radial-gradient(circle at 35% 30%, #ff8a8d 0, var(--red) 50%, #6e1014 100%); box-shadow: 0 8px 16px -8px rgba(0, 0, 0, .6); transition: width .3s cubic-bezier(.2, 1.3, .4, 1), height .3s cubic-bezier(.2, 1.3, .4, 1); }

.calc-more { padding-bottom: 48px; }
.calc-cta { display: flex; flex-wrap: wrap; gap: 10px; }
.calc-cta .btn { flex: 1; min-width: 220px; }

/* ------------------------------------------------------------------ fasonare calculators (service pages) */
.fc { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(18px, 3vw, 32px); align-items: start; }
.fc-board { position: sticky; top: 96px; border-radius: var(--r-lg); overflow: hidden; color: #c7cbd1; background-color: #14171a;
  background-image: linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, .02) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .02) 1px, transparent 1px);
  background-size: 40px 40px, 40px 40px, 8px 8px, 8px 8px; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .06); }
.fc-board::before { content: ""; display: block; height: 5px; background: var(--red); }
.fc-board-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 16px 20px 0; font: 700 22px/1.1 var(--display); text-transform: uppercase; color: #fff; letter-spacing: .01em; }
.fc-tag { font: 600 12.5px var(--mono); color: #ff9b9e; padding: 5px 9px; border: 1px solid rgba(255, 155, 158, .35); border-radius: 4px; white-space: nowrap; }
.fc-svg { display: block; width: 100%; height: auto; aspect-ratio: 11 / 8; }
.fc-board-foot { margin: 0; padding: 12px 20px 16px; border-top: 1px dashed rgba(255, 255, 255, .12); font: 500 13px var(--mono); color: #9aa1a9; }
.fc-bar { fill: none; stroke: var(--red); stroke-linecap: round; stroke-linejoin: round; filter: drop-shadow(0 0 6px rgba(188, 33, 38, .55)); transition: d .25s; }
.fc-rib { fill: none; stroke: #ffb3b5; stroke-opacity: .55; stroke-linecap: round; }
.fc-dim { stroke: #8a9098; stroke-width: 1; }
.fc-dim-t { fill: #e6e8eb; font: 600 13px var(--mono); }
.fc-cap { fill: #7d838b; font: 600 10.5px var(--mono); letter-spacing: .12em; }
.fc-stamp { fill: #ff9b9e; font: 600 12px var(--mono); }
.fc-concrete { fill: rgba(255, 255, 255, .05); stroke: rgba(255, 255, 255, .28); stroke-width: 1; stroke-dasharray: 4 3; }
.fc-dot { fill: #e6e8eb; stroke: #14171a; stroke-width: 1.5; }
.fc-break { fill: none; stroke: #c7cbd1; stroke-width: 1.5; }
.fc-panel { display: grid; gap: 20px; }
.fc-tabs { grid-template-columns: repeat(4, 1fr); }
.fc-fields { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.fc-fields-4 { grid-template-columns: 1.3fr repeat(4, minmax(0, 1fr)); gap: 10px; }
.fc-fields-4 select { padding-left: 10px; padding-right: 26px; }
.fc-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.fc-actions .btn { flex: 1; min-width: 200px; }
.fc-actions .is-done { background: var(--ok, #1f7a4a); border-color: var(--ok, #1f7a4a); color: #fff; }
.fc-note { margin: 0; }
.fc-list { grid-column: 1 / -1; display: grid; gap: 16px; }
.fc-list .panel-head { margin: 0; }
.fc-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.fc-table th { text-align: left; font: 600 11px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--mute); padding: 8px 10px; border-bottom: 2px solid var(--ink); white-space: nowrap; }
.fc-table td { padding: 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.fc-table td:nth-child(n+3) { font-family: var(--mono); font-size: 14px; }
.fc-table tfoot td { font: 700 16px var(--mono); border-bottom: 0; padding-top: 14px; }
.fc-del { width: 30px; height: 30px; border-radius: 50%; color: var(--mute); font-size: 20px; line-height: 1; }
.fc-del:hover { background: var(--red-l); color: var(--red); }
@media (max-width: 960px) {
  .fc { grid-template-columns: minmax(0, 1fr); }
  .fc-board { position: static; }
}
@media (max-width: 560px) {
  .fc-tabs { grid-template-columns: 1fr 1fr; }
  .fc-fields, .fc-fields-4 { grid-template-columns: 1fr 1fr; }
  .fc-board-head { font-size: 18px; }
}


/* home: calculators in tabs */
.ctabs-nav { display: flex; gap: 6px; padding: 6px; margin-bottom: 22px; background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); overflow-x: auto; scrollbar-width: none; }
.ctabs-nav::-webkit-scrollbar { display: none; }
.ctabs-nav button { flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 0 18px; border-radius: var(--r); font: 700 17px/1.1 var(--display); text-transform: uppercase; letter-spacing: .02em; color: var(--mute); white-space: nowrap; transition: background .18s, color .18s; }
.ctabs-nav button:hover { color: var(--ink); background: var(--paper); }
.ctabs-nav button.is-on { background: var(--ink); color: #fff; box-shadow: inset 0 -3px 0 var(--red); }
.ctabs-nav .ico { width: 20px; height: 20px; }
.ctabs-nav .t-short { display: none; }
.ctabs-nav button.is-on .ico { color: #ff8f93; }
.ctabs-panel.calc-teaser { padding: clamp(20px, 3vw, 36px); background: var(--concrete); border-radius: var(--r-lg); }
@media (max-width: 700px) {
  .ctabs-nav { gap: 4px; padding: 4px; }
  .ctabs-nav button { flex: 1; min-height: 48px; padding: 0 6px; gap: 6px; font-size: 15.5px; }
  .ctabs-nav .ico { width: 17px; height: 17px; }
  .ctabs-nav .t-long { display: none; }
  .ctabs-nav .t-short { display: inline; }
  .ctabs-panel.calc-teaser { margin-left: -16px; margin-right: -16px; border-radius: 0; }
  .ctabs-panel .mini-calc select, .ctabs-panel .mini-calc input { width: 120px; }
}

/* ------------------------------------------------------------------ about, delivery, contact, legal */
.about-grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.about-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
.fact { background: #fff; padding: 22px; display: flex; flex-direction: column; gap: 6px; }
.fact b { font: 800 40px/1 var(--display); color: var(--red); }
.fact span { font-size: 14.5px; color: var(--mute); }
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.pillar { display: flex; flex-direction: column; background: #fff; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); transition: box-shadow .2s, transform .2s; }
.pillar:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.pillar img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.pillar span { padding: 20px 22px 24px; color: var(--mute); font-size: 15.5px; display: flex; flex-direction: column; gap: 6px; }
.pillar b { font: 700 24px/1.05 var(--display); text-transform: uppercase; color: var(--ink); }
.facts-list { display: grid; gap: 4px; margin: 0 0 40px; }
.fact-row { display: grid; grid-template-columns: 44px 1fr; gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.fact-row > .ico { width: 44px; height: 44px; padding: 10px; border-radius: 50%; background: var(--red-l); color: var(--red); }
.fact-row b { display: block; font: 700 21px var(--display); text-transform: uppercase; margin-bottom: 4px; }
.fact-row p { margin: 0; color: var(--mute); }
.fact-row a { color: var(--red); text-decoration: underline; }
.contact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; padding-top: 40px; }
.contact-card { display: flex; flex-direction: column; gap: 6px; padding: 24px; border: 1px solid var(--line); border-radius: var(--r-lg); transition: border-color .15s, transform .2s, box-shadow .2s; min-width: 0; }
.contact-card .ico { width: 28px; height: 28px; color: var(--red); margin-bottom: 14px; }
.contact-card small { font: 500 11.5px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--mute); }
.contact-card b { font: 700 26px/1.1 var(--display); overflow-wrap: anywhere; }
.contact-card:hover { border-color: var(--ink); transform: translateY(-2px); box-shadow: var(--shadow); }
.contact-card-red { background: var(--red); border-color: var(--red); color: #fff; }
.contact-card-red .ico, .contact-card-red small { color: #ffd0d1; }
.contact-card-red:hover { border-color: var(--red-d); background: var(--red-d); }
.contact-map { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(28px, 5vw, 64px); align-items: center; margin-top: 56px; }
.contact-addr .h3 { margin-bottom: 12px; }
.contact-addr .ftr-co { color: var(--mute); margin: 18px 0 24px; }
.contact-photo { border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 4 / 3; }
.contact-photo img { width: 100%; height: 100%; object-fit: cover; }
.legal { padding-top: 48px; padding-bottom: 96px; }

/* ------------------------------------------------------------------ motion */
@keyframes pulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(255, 77, 82, .45); } 70% { box-shadow: 0 0 0 8px rgba(255, 77, 82, 0); } }
@keyframes ring { 0% { transform: scale(.6); opacity: .6; } 100% { transform: scale(2.6); opacity: 0; } }
@keyframes bump { 0%, 100% { transform: scale(1); } 40% { transform: scale(1.35); } }
@keyframes pop { 0% { transform: scale(.3); opacity: 0; } 100% { transform: scale(1); opacity: 1; } }
@keyframes fadein { from { opacity: .3; } to { opacity: 1; } }
@keyframes shake { 0%, 100% { transform: none; } 25% { transform: translateX(-5px); } 75% { transform: translateX(5px); } }
.rv { opacity: 0; transform: translateY(24px); transition: opacity .7s cubic-bezier(.2, .7, .2, 1), transform .7s cubic-bezier(.2, .7, .2, 1); }
.rv.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .rv { opacity: 1; transform: none; }
}

/* ------------------------------------------------------------------ responsive */
@media (max-width: 1180px) {
  .hdr-phone { display: none; }
  .nav-link { padding: 0 9px; }
  .prod-grid { grid-template-columns: repeat(3, 1fr); }
  .prod-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .cat-tile:not(.cat-tile-big) { grid-column: span 4; }
  .ftr-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 980px) {
  :root { --hdr: 64px; }
  .tb-hours { display: none; }
  .burger { display: inline-grid; }
  .nav { position: fixed; top: calc(var(--hdr) + 38px); left: 0; right: 0; bottom: 0; z-index: 60; flex-direction: column; align-items: stretch; gap: 0; margin: 0; padding: 12px var(--gut) 120px; background: #fff; overflow-y: auto; opacity: 0; transform: translateY(-10px); transition: opacity .2s, transform .25s cubic-bezier(.2, .7, .2, 1), visibility .25s; visibility: hidden; pointer-events: none; }
  .hdr.is-stuck .nav { top: var(--hdr); }
  .nav.is-open { opacity: 1; transform: none; visibility: visible; pointer-events: auto; }
  .hdr { backdrop-filter: none; -webkit-backdrop-filter: none; background: #fff; }
  .nav-link { height: auto; padding: 16px 0; font: 700 26px/1 var(--display); text-transform: uppercase; border-bottom: 1px solid var(--line); justify-content: space-between; }
  .nav-link::after { display: none; }
  .mega, .drop { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding: 4px 0 12px; display: none; min-width: 0; }
  .nav-item.is-expanded .mega, .nav-item.is-expanded .drop { display: grid; }
  .nav-item.is-expanded .caret { transform: rotate(225deg); }
  .mega { grid-template-columns: 1fr; gap: 16px; }
  .mega-card { display: none; }
  .nav-mobile-extra { display: block; padding-top: 24px; }
  .nav-mobile-meta { margin-top: 14px; color: var(--mute); font-size: 15px; }
  .btn-quote-t { display: none; }
  .btn-quote { padding: 0 12px; }
  .rail-in { grid-template-columns: 1fr 1fr; }
  .rail-item:nth-child(3) { padding-left: 0; border-left: 0; }
  .rail-item:nth-child(n+3) { border-top: 1px solid rgba(255, 255, 255, .14); }
  .cat-tile-big { grid-column: span 12; aspect-ratio: 16 / 9; }
  .cat-tile:not(.cat-tile-big) { grid-column: span 6; }
  .process-grid, .calc-grid, .delivery-grid, .about-grid, .svc-detail, .svc-row, .contact-map, .calc { grid-template-columns: minmax(0, 1fr); }
  .svc-row-rev .svc-row-media { order: 0; }
  .process-media { max-width: 520px; }
  .svc-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 220px; }
  .shop, .quote { grid-template-columns: minmax(0, 1fr); }
  .side { position: static; }
  .side-h, .side-link, .side-help { display: none; }
  .side-search { margin-bottom: 0; }
  .quote-side { position: static; }
  .pdp { grid-template-columns: minmax(0, 1fr); }
  .gallery { position: static; }
  .pdp-desc-grid { grid-template-columns: 1fr; gap: 16px; }
  .contact-grid { grid-template-columns: 1fr 1fr; }
  .svc-mini { grid-template-columns: 1fr 1fr; }
  .svc-points { position: static; }
  .pillars { grid-template-columns: 1fr; }
  .promo-img { position: static; width: 100%; height: 220px; }
  .promo-body { margin-left: 0; min-height: 0; }
  .mbar { position: fixed; z-index: 70; left: 0; right: 0; bottom: 0; display: grid; grid-template-columns: 1fr 1fr 1.3fr; background: var(--ink); padding-bottom: env(safe-area-inset-bottom); box-shadow: 0 -8px 24px -12px rgba(0, 0, 0, .5); }
  .mbar a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; height: 62px; color: #fff; font: 600 12px var(--body); position: relative; }
  .mbar a + a { border-left: 1px solid rgba(255, 255, 255, .1); }
  .mbar .ico { width: 22px; height: 22px; }
  .mbar-main { background: var(--red); }
  .mbar .badge { position: absolute; top: 7px; left: calc(50% + 8px); min-width: 18px; height: 18px; font-size: 10.5px; background: #fff; color: var(--red); }
  .mbar .badge.is-empty { display: none; }
  body { padding-bottom: 62px; }
  .toast { bottom: 78px; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .topbar-in { gap: 12px; font-size: 12.5px; }
  .tb-item:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; flex: 1; }
  .tb-right a:last-child { display: none; }
  .logo-img { height: 46px; }
  .hdr-in { gap: 8px; }
  .hdr-actions { gap: 4px; }
  .hero { min-height: 92vh; }
  .hero-h span { -webkit-text-stroke-width: 1.5px; }
  .rail-item { padding: 16px 12px 16px 0; }
  .rail-item + .rail-item { padding-left: 12px; }
  .rail-item b { font-size: 24px; }
  .rail-item span { font-size: 10.5px; }
  .cat-tile:not(.cat-tile-big) { grid-column: span 12; }
  .cat-tile-big { aspect-ratio: 4 / 3; }
  .prod-grid, .prod-grid-3 { grid-template-columns: 1fr 1fr; gap: 10px; }
  .card-body { padding: 12px 12px 4px; }
  .card-foot { padding: 10px 12px 12px; }
  .card-t { font-size: 18px; }
  .card-img { padding: 10px; }
  .card .chips { display: none; }
  .card .btn-sm { font-size: 13.5px; padding: 0 8px; gap: 5px; }
  .svc-grid { grid-template-columns: 1fr; }
  .svc-card-big { grid-column: auto; grid-row: span 2; }
  .phone-frame { transform: none; }
  .process-media .tag-mono { right: 8px; }
  .f-grid { grid-template-columns: 1fr; }
  .qitem { grid-template-columns: 52px 1fr auto; }
  .qitem-img { width: 52px; height: 52px; }
  .qitem-qty { grid-column: 2 / 3; grid-row: 2; }
  .calc-fields, .calc-sub { grid-template-columns: 1fr 1fr; }
  .contact-grid, .svc-mini { grid-template-columns: 1fr; }
  .pdp-contact { grid-template-columns: 1fr; }
  .hide-sm { display: none; }
  .row-unit { display: none; }
  .row-qty { width: 52px; }
  .cta-in { padding-top: 44px; padding-bottom: 44px; }
  .mini-out { margin-left: 0; width: 100%; }
  .gallery-tag { font-size: 20px; }
  .ftr-grid { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 640px) {
  .sizes-table th:nth-child(n+3):not(.t-r), .sizes-table td:nth-child(n+3):not(.t-r) { display: none; }
  .sizes-table th, .sizes-table td { padding: 10px 8px; }
}
@media (max-width: 640px) {
  .svc-gallery { grid-template-columns: 1fr 1fr; gap: 8px; }
  .svc-hero .eyebrow { margin-top: 18px; }
}

/* lightbox */
[data-lb] { cursor: zoom-in; position: relative; }
[data-lb]:focus-visible { outline: 3px solid var(--red); outline-offset: 3px; }
.lb-hint { position: absolute; top: 12px; right: 12px; z-index: 3; width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; background: rgba(22, 24, 27, .62); color: #fff; opacity: .85; transition: opacity .2s, transform .2s; pointer-events: none; }
.lb-hint svg { width: 17px; height: 17px; }
[data-lb]:hover .lb-hint { opacity: 1; transform: scale(1.08); }
.svc-shot img { transition: transform .5s; }
.svc-shot:hover img { transform: scale(1.04); }
.lb-open, .lb-open body { overflow: hidden; }
.lb { position: fixed; inset: 0; z-index: 200; background: rgba(10, 11, 13, .94); display: none; color: #fff; }
.lb.is-open { display: block; animation: lbIn .2s ease-out; }
@keyframes lbIn { from { opacity: 0; } to { opacity: 1; } }
.lb-stage { position: absolute; inset: 64px 76px 72px; display: flex; align-items: center; justify-content: center; }
.lb-stage img, .lb-stage video { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; min-width: 0; min-height: 0; border-radius: 6px; box-shadow: 0 20px 60px rgba(0, 0, 0, .5); background: #000; }
.lb-cap { position: absolute; left: 76px; right: 76px; bottom: 22px; margin: 0; text-align: center; font-size: 15px; color: #c9cdd2; }
.lb-count { position: absolute; top: 22px; left: 24px; font: 500 13px var(--mono); letter-spacing: .12em; color: #9aa0a8; }
.lb-btn { position: absolute; width: 48px; height: 48px; border: 0; border-radius: 50%; background: rgba(255, 255, 255, .1); color: #fff; display: grid; place-items: center; cursor: pointer; transition: background .2s; }
.lb-btn:hover, .lb-btn:focus-visible { background: var(--red); outline: none; }
.lb-btn svg { width: 22px; height: 22px; }
.lb-close { top: 12px; right: 16px; }
.lb-prev { left: 16px; top: 50%; margin-top: -24px; }
.lb-next { right: 16px; top: 50%; margin-top: -24px; }
.lb-single .lb-prev, .lb-single .lb-next { display: none; }
@media (max-width: 700px) {
  .lb-stage { inset: 64px 8px 84px; }
  .lb-prev, .lb-next { top: auto; bottom: 14px; margin: 0; }
  .lb-cap { left: 72px; right: 72px; bottom: 26px; font-size: 13.5px; }
}

/* cookie consent + reCAPTCHA */
.cookie { position: fixed; left: 20px; bottom: 20px; z-index: 150; width: min(480px, calc(100vw - 40px)); max-height: calc(100vh - 40px); overflow-y: auto; background: var(--ink); color: #c9cdd2; border-radius: var(--r-lg); padding: 22px 22px 20px; box-shadow: 0 24px 60px rgba(0, 0, 0, .4); font-size: 14px; line-height: 1.55; border-top: 4px solid #f5c400; animation: ckIn .35s ease-out; }
@keyframes ckIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
.cookie[hidden] { display: none; }
.cookie-t { display: flex; align-items: center; gap: 10px; margin: 0 0 8px; color: #fff; font: 700 21px/1.15 var(--display); text-transform: uppercase; letter-spacing: .01em; }
.cookie-t svg { width: 26px; height: 26px; color: #f5c400; flex: none; }
.cookie-d { margin: 0 0 16px; }
.cookie-d b { color: #fff; font-weight: 600; }
.cookie a { color: #fff; text-decoration: underline; }
.cookie-prefs { display: grid; gap: 8px; margin: 0 0 16px; }
.cookie-prefs[hidden] { display: none; }
.ck-row { display: flex; align-items: center; gap: 14px; padding: 12px 14px; border-radius: var(--r); background: rgba(255, 255, 255, .06); cursor: pointer; position: relative; }
.ck-row span { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.ck-row b { color: #fff; font-weight: 600; }
.ck-row small { font-size: 12.5px; color: #9aa0a8; line-height: 1.4; }
.ck-row input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.ck-row i { flex: none; width: 44px; height: 24px; border-radius: 12px; background: #4a4f56; position: relative; transition: background .2s; }
.ck-row i::after { content: ''; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; transition: transform .2s; }
.ck-row input:checked + i { background: #f5c400; }
.ck-row input:checked + i::after { transform: translateX(20px); }
.ck-row input:disabled + i { opacity: .55; }
.ck-row input:focus-visible + i { outline: 2px solid #fff; outline-offset: 2px; }
.cookie-btns { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.ck-link { margin-right: auto; padding: 0; border: 0; background: none; color: #fff; font: 600 14px var(--body); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.ck-link[hidden] { display: none; }
.ck-yes { background: #f5c400; color: #16181b; border-color: #f5c400; font-weight: 700; box-shadow: 0 0 0 0 rgba(245, 196, 0, .55); animation: ckPulse 2.4s ease-out 1s 3; }
.ck-yes:hover, .ck-yes:focus-visible { background: #ffd61f; border-color: #ffd61f; color: #16181b; }
@keyframes ckPulse { 0% { box-shadow: 0 0 0 0 rgba(245, 196, 0, .55); } 100% { box-shadow: 0 0 0 14px rgba(245, 196, 0, 0); } }
.ftr-links .link-btn { color: inherit; font: inherit; }
.ftr-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.ftr-badges a { display: block; line-height: 0; border-radius: 6px; overflow: hidden; transition: opacity .2s; }
.ftr-badges a:hover { opacity: .85; }
.ftr-badges img { width: 190px; height: auto; }
.ftr-badge-txt { display: flex; flex-direction: column; justify-content: center; width: 200px; height: 40px; padding: 0 12px; background: #fff; color: #1d3b8b; font: 600 11px/1.2 var(--body); }
.ftr-badge-txt small { font: 800 12px/1 var(--display); letter-spacing: .08em; }
.grecaptcha-badge { visibility: hidden; }
.rc-note { margin: 12px 0 0; font-size: 12.5px; color: var(--mute); text-align: center; }
.rc-note a { color: inherit; text-decoration: underline; }
.legal table { width: 100%; border-collapse: collapse; margin: 12px 0 20px; font-size: 15px; }
.legal th, .legal td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.legal th { background: var(--paper); font-weight: 600; }
@media (max-width: 900px) { .cookie { left: 8px; right: 8px; width: auto; bottom: 72px; max-height: calc(100vh - 90px); padding: 18px 16px 16px; } .cookie-btns .btn { flex: 1; } .ck-link { flex-basis: 100%; margin: 0 0 4px; } .legal table { font-size: 13.5px; } .legal th, .legal td { padding: 8px 6px; } }