@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@400;500;600;700;800&family=Oswald:wght@500;600;700&display=swap');

:root {
  --ink: #17212b;
  --ink-2: #202d39;
  --paper: #f3f0ea;
  --white: #ffffff;
  --muted: #69737d;
  --accent: #e89a2f;
  --accent-2: #f5b44d;
  --line: rgba(23, 33, 43, 0.14);
  --shadow: 0 24px 60px rgba(10, 20, 30, 0.15);
  --radius: 22px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Archivo", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(18, 27, 36, 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: box-shadow .3s ease, background .3s ease;
}
.site-header.scrolled { background: rgba(18, 27, 36, 0.97); box-shadow: 0 10px 30px rgba(0,0,0,.15); }
.header-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 13px; color: var(--white); min-width: 0; }
.brand-mark { width: 43px; height: 43px; display: grid; place-items: end stretch; gap: 4px; transform: skewY(-8deg); }
.brand-mark span { display: block; height: 7px; background: var(--accent); }
.brand-mark span:nth-child(2) { width: 78%; }
.brand-mark span:nth-child(3) { width: 55%; }
.brand-text { display: flex; flex-direction: column; line-height: 1.02; }
.brand-text strong { font-family: "Oswald", sans-serif; font-size: 1.05rem; text-transform: uppercase; letter-spacing: .7px; }
.brand-text small { margin-top: 4px; color: rgba(255,255,255,.68); font-size: .72rem; text-transform: uppercase; letter-spacing: 1.7px; }
.main-nav { display: flex; align-items: center; gap: 24px; color: rgba(255,255,255,.82); font-size: .91rem; font-weight: 600; }
.main-nav a { transition: color .2s ease; }
.main-nav a:hover { color: var(--white); }
.nav-cta { padding: 11px 18px; background: var(--accent); color: var(--ink) !important; border-radius: 999px; }
.menu-toggle { display: none; border: 0; background: transparent; width: 42px; height: 42px; padding: 8px; cursor: pointer; }
.menu-toggle span { display: block; height: 2px; background: var(--white); margin: 6px 0; transition: .25s ease; }

.hero {
  min-height: 780px;
  position: relative;
  display: flex;
  align-items: center;
  background: linear-gradient(118deg, #111b25 0%, #1a2835 58%, #243746 100%);
  color: var(--white);
  overflow: hidden;
  padding: 132px 0 70px;
}
.blueprint-grid {
  position: absolute;
  inset: 0;
  opacity: .08;
  background-image: linear-gradient(rgba(255,255,255,.35) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.35) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: linear-gradient(to right, transparent 0%, #000 45%, #000 100%);
}
.hero-shape { position: absolute; border: 1px solid rgba(232,154,47,.42); transform: rotate(28deg); }
.hero-shape-one { width: 540px; height: 540px; right: -220px; top: 40px; }
.hero-shape-two { width: 280px; height: 280px; right: 18%; bottom: -150px; }
.hero-layout { position: relative; z-index: 2; display: grid; grid-template-columns: 1.08fr .92fr; gap: 72px; align-items: center; }
.eyebrow { margin: 0 0 16px; font-size: .78rem; font-weight: 800; letter-spacing: 2.2px; text-transform: uppercase; color: #9c6720; }
.eyebrow.light { color: var(--accent-2); }
.eyebrow.dark { color: #7b4a0e; }
.hero h1, .section h2, .conversion-inner h2, .final-cta h2, .render-section h2, .coverage-section h2 {
  font-family: "Oswald", sans-serif;
  text-transform: uppercase;
  line-height: 1.03;
  letter-spacing: .1px;
}
.hero h1 { max-width: 790px; margin: 0; font-size: clamp(3rem, 5vw, 5.4rem); }
.hero h1 span { color: var(--accent-2); }
.hero-text { max-width: 700px; margin: 26px 0 0; color: rgba(255,255,255,.72); font-size: 1.08rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.btn { min-height: 50px; padding: 0 22px; display: inline-flex; align-items: center; justify-content: center; border-radius: 7px; font-weight: 800; font-size: .91rem; letter-spacing: .2px; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--accent); color: #17212b; box-shadow: 0 12px 28px rgba(232,154,47,.22); }
.btn-primary:hover { background: var(--accent-2); box-shadow: 0 16px 32px rgba(232,154,47,.28); }
.btn-ghost { border: 1px solid rgba(255,255,255,.2); color: var(--white); }
.btn-ghost:hover { background: rgba(255,255,255,.08); }
.btn-light { background: var(--white); color: var(--ink); }
.btn-ghost-light { border: 1px solid rgba(255,255,255,.3); color: var(--white); }
.hero-trust { margin-top: 45px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.14); padding-top: 24px; gap: 18px; }
.hero-trust div { display: flex; flex-direction: column; gap: 3px; }
.hero-trust strong { color: var(--white); font-size: .95rem; }
.hero-trust span { color: rgba(255,255,255,.5); font-size: .75rem; }

.hero-visual { position: relative; min-height: 520px; display: grid; place-items: center; }
.plan-card {
  position: relative;
  width: min(100%, 455px);
  aspect-ratio: .84;
  background: #e9ece8;
  box-shadow: 0 35px 90px rgba(0,0,0,.38);
  border-radius: 4px;
  padding: 22px;
  transform: rotate(2deg);
}
.plan-card::before { content: ""; position: absolute; inset: 12px; border: 1px solid #b8bdb9; pointer-events: none; }
.plan-card-top { position: relative; z-index: 2; display: flex; justify-content: space-between; color: #596068; font-size: .6rem; font-weight: 800; letter-spacing: 1.6px; }
.plan-drawing { position: relative; height: 72%; margin-top: 28px; border: 2px solid #6e7780; background-image: linear-gradient(rgba(60,70,80,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(60,70,80,.08) 1px, transparent 1px); background-size: 18px 18px; }
.room { position: absolute; border: 2px solid #6e7780; }
.room-a { left: 8%; top: 9%; width: 38%; height: 32%; }
.room-b { right: 8%; top: 9%; width: 39%; height: 47%; }
.room-c { left: 8%; bottom: 9%; width: 43%; height: 40%; }
.room-d { right: 8%; bottom: 9%; width: 34%; height: 28%; }
.measure { position: absolute; color: #767e84; font-family: "Oswald", sans-serif; font-weight: 700; letter-spacing: 1px; }
.measure-a { top: 45%; left: 47%; font-size: 2.2rem; color: #b26d1b; }
.measure-b { bottom: 3%; left: 8%; font-size: .6rem; }
.render-badge { position: absolute; right: -28px; bottom: 26px; width: 174px; min-height: 94px; display: flex; flex-direction: column; justify-content: center; padding: 14px 18px; background: var(--accent); color: var(--ink); box-shadow: 0 16px 34px rgba(0,0,0,.24); transform: rotate(-5deg); }
.render-badge span { font-size: .69rem; font-weight: 800; letter-spacing: 1px; }
.render-badge strong { font-family: "Oswald", sans-serif; font-size: 1.55rem; }
.experience-card { position: absolute; left: -10px; bottom: 18px; width: 140px; padding: 18px; background: #17212b; border: 1px solid rgba(255,255,255,.16); box-shadow: var(--shadow); text-align: center; transform: rotate(-5deg); }
.experience-card span { display: block; color: rgba(255,255,255,.5); font-size: .6rem; letter-spacing: 1.4px; }
.experience-card strong { display: block; margin-top: 4px; font-family: "Oswald", sans-serif; color: var(--accent-2); font-size: 3.8rem; line-height: 1; }
.experience-card small { font-weight: 800; letter-spacing: 2px; }

.conversion-bar { background: var(--accent); }
.conversion-inner { min-height: 175px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.conversion-inner h2 { margin: 0; max-width: 700px; font-size: clamp(1.9rem, 3vw, 3.2rem); }
.conversion-phone { min-width: 280px; padding: 20px 24px; border-left: 1px solid rgba(23,33,43,.25); display: flex; flex-direction: column; align-items: flex-start; }
.conversion-phone span { font-size: .72rem; font-weight: 800; letter-spacing: 1.8px; text-transform: uppercase; }
.conversion-phone strong { font-family: "Oswald", sans-serif; font-size: 2rem; }

.section { padding: 100px 0; }
.section-dark { background: var(--ink); color: var(--white); }
.section-heading { max-width: 760px; margin-bottom: 48px; }
.section-heading h2, .about-copy h2, .quality-intro h2 { margin: 0 0 18px; font-size: clamp(2.3rem, 4vw, 4.2rem); }
.section-heading p:last-child, .about-copy > p, .quality-intro > p { color: var(--muted); }
.section-dark .section-heading p:last-child { color: rgba(255,255,255,.58); }

.about-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 80px; align-items: center; }
.about-visual { position: relative; min-height: 500px; }
.structure-scene { height: 450px; position: relative; background: #d9ddd8; overflow: hidden; border-radius: var(--radius); box-shadow: var(--shadow); }
.structure-scene::after { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, transparent 45%, rgba(232,154,47,.18)); }
.ground { position: absolute; left: 0; right: 0; bottom: 0; height: 22%; background: #69747a; transform: skewY(-4deg); transform-origin: right bottom; }
.building { position: absolute; left: 10%; bottom: 18%; width: 58%; height: 60%; border: 9px solid #36434d; border-bottom-width: 16px; }
.building-floor { position: absolute; left: 0; width: 100%; height: 8px; background: #36434d; }
.floor-one { top: 33%; }.floor-two { top: 66%; }.floor-three { top: 12%; opacity: .0; }
.building-columns { position: absolute; inset: 0; background: repeating-linear-gradient(90deg, transparent 0 22%, #36434d 22% 24%); }
.crane { position: absolute; right: 12%; top: 5%; width: 43%; height: 78%; }
.crane-mast { position: absolute; right: 12%; top: 10%; width: 8px; height: 82%; background: var(--accent); }
.crane-arm { position: absolute; right: 12%; top: 10%; width: 82%; height: 8px; background: var(--accent); }
.crane-arm::after { content:""; position:absolute; right:-10px; top:-6px; border-left:14px solid var(--accent); border-top:10px solid transparent; border-bottom:10px solid transparent; }
.crane-cable { position: absolute; left: 20%; top: 10%; width: 2px; height: 47%; background: #515b63; }
.crane-hook { position: absolute; left: calc(20% - 5px); top: 56%; width: 12px; height: 17px; border: 3px solid #515b63; border-top: 0; border-radius: 0 0 8px 8px; }
.about-stat { position: absolute; right: -18px; bottom: 18px; width: 210px; padding: 20px; background: var(--ink); color: var(--white); box-shadow: var(--shadow); }
.about-stat strong { display: block; color: var(--accent-2); font: 700 3.4rem/1 "Oswald", sans-serif; }
.about-stat span { display: block; margin-top: 7px; font-size: .8rem; }
.about-copy > p { font-size: 1.02rem; }
.quote-box { margin-top: 32px; display: flex; gap: 18px; align-items: flex-start; border-top: 1px solid var(--line); padding-top: 25px; }
.quote-box > span { font: 700 3.2rem/1 "Oswald", sans-serif; color: var(--accent); }
.quote-box p { margin: 4px 0 0; font-weight: 800; font-size: 1.15rem; }

.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card { min-height: 260px; position: relative; padding: 30px; background: #202d39; border: 1px solid rgba(255,255,255,.08); overflow: hidden; transition: transform .25s ease, border-color .25s ease, background .25s ease; }
.service-card:hover { transform: translateY(-5px); border-color: rgba(232,154,47,.55); background: #243440; }
.service-card::after { content: ""; position: absolute; width: 120px; height: 120px; right: -65px; bottom: -65px; border: 1px solid rgba(232,154,47,.3); transform: rotate(45deg); }
.service-number { position: absolute; top: 24px; right: 25px; color: rgba(255,255,255,.18); font: 700 1.4rem "Oswald", sans-serif; }
.service-card h3 { margin: 46px 0 8px; font: 600 1.35rem/1.2 "Oswald", sans-serif; text-transform: uppercase; }
.service-card p { margin: 0; color: rgba(255,255,255,.5); font-size: .9rem; }
.service-icon { width: 46px; height: 46px; position: relative; color: var(--accent-2); }
.house-icon::before { content:""; position:absolute; left:7px; top:16px; width:30px; height:24px; border:3px solid currentColor; border-top:0; }
.house-icon::after { content:""; position:absolute; left:8px; top:4px; width:28px; height:28px; border-left:3px solid currentColor; border-top:3px solid currentColor; transform:rotate(45deg); }
.apartment-icon::before { content:""; position:absolute; left:10px; top:2px; width:28px; height:42px; border:3px solid currentColor; background: repeating-linear-gradient(0deg, transparent 0 8px, currentColor 8px 10px); }
.warehouse-icon::before { content:""; position:absolute; left:2px; top:15px; width:42px; height:28px; border:3px solid currentColor; }
.warehouse-icon::after { content:""; position:absolute; left:3px; top:6px; width:39px; height:20px; border-top:3px solid currentColor; transform:skewY(-18deg); }
.tool-icon::before { content:""; position:absolute; left:7px; top:21px; width:34px; height:8px; border:3px solid currentColor; transform:rotate(-42deg); }
.tool-icon::after { content:""; position:absolute; left:3px; top:4px; width:17px; height:17px; border:3px solid currentColor; border-radius:50%; }
.remodel-icon::before { content:"↗"; position:absolute; left:0; top:-10px; font:700 3.2rem/1 "Oswald", sans-serif; color:currentColor; }
.services-cta { margin-top: 18px; padding: 30px; border: 1px solid rgba(255,255,255,.1); display: flex; justify-content: space-between; align-items: center; gap: 28px; }
.services-cta h3 { margin: 0 0 4px; font: 600 1.55rem "Oswald", sans-serif; text-transform: uppercase; }
.services-cta p { margin: 0; color: rgba(255,255,255,.5); }

.benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.benefit-card { padding: 28px; border: 1px solid var(--line); background: rgba(255,255,255,.35); min-height: 220px; }
.benefit-card.featured { background: var(--accent); border-color: var(--accent); }
.benefit-card > span { display: block; margin-bottom: 24px; color: #a76717; font: 700 2.3rem/1 "Oswald", sans-serif; }
.benefit-card.featured > span { color: var(--ink); }
.benefit-card h3 { margin: 0 0 10px; font: 600 1.25rem/1.15 "Oswald", sans-serif; text-transform: uppercase; }
.benefit-card p { margin: 0; color: var(--muted); font-size: .9rem; }
.benefit-card.featured p { color: rgba(23,33,43,.75); }

.render-section { position: relative; overflow: hidden; padding: 95px 0; background: #8c5719; color: var(--white); }
.render-section::before { content:""; position:absolute; inset:0; opacity:.12; background-image:linear-gradient(rgba(255,255,255,.5) 1px, transparent 1px),linear-gradient(90deg,rgba(255,255,255,.5) 1px,transparent 1px); background-size:32px 32px; }
.render-grid { position: relative; display: grid; grid-template-columns: .95fr 1.05fr; align-items: center; gap: 70px; }
.render-section h2 { margin: 0 0 16px; font-size: clamp(3rem, 5vw, 5rem); }
.render-section h2 span { color: var(--accent-2); }
.render-copy > p:not(.eyebrow) { color: rgba(255,255,255,.72); margin-bottom: 28px; }
.render-visual { position: relative; min-height: 330px; }
.mini-blueprint { position:absolute; left:3%; top:18px; width:62%; height:240px; background:#e8ece9; box-shadow:0 24px 50px rgba(0,0,0,.25); transform:rotate(-4deg); }
.bp-label { position:absolute; top:12px; left:14px; color:#5f6970; font-size:.65rem; font-weight:800; letter-spacing:1.5px; }
.bp-line { position:absolute; background:#758088; opacity:.75; }
.bp-line.l1{left:16%;top:28%;width:60%;height:3px}.bp-line.l2{left:16%;top:28%;width:3px;height:45%}.bp-line.l3{left:46%;top:28%;width:3px;height:58%}.bp-line.l4{left:16%;top:72%;width:72%;height:3px}
.render-house { position:absolute; right:0; bottom:5px; width:56%; height:220px; filter:drop-shadow(0 24px 30px rgba(0,0,0,.28)); }
.rh-body { position:absolute; left:8%; bottom:0; width:84%; height:62%; background:#d5d9d4; border:5px solid #25333d; }
.rh-roof { position:absolute; left:3%; top:10%; width:94%; height:45%; background:#25333d; clip-path:polygon(50% 0,100% 100%,0 100%); }
.rh-door { position:absolute; left:42%; bottom:0; width:17%; height:54%; background:#7e8890; border:3px solid #25333d; }
.rh-window { position:absolute; top:24%; width:19%; height:25%; background:#a6c0cb; border:3px solid #25333d; }
.rh-window.one{left:12%}.rh-window.two{right:12%}
.free-stamp { position:absolute; right:4%; top:0; padding:10px 18px; border:3px solid var(--accent-2); color:var(--accent-2); font:700 1.1rem "Oswald", sans-serif; letter-spacing:1.4px; transform:rotate(8deg); }

.quality-section { background: #e8e5de; }
.quality-intro { max-width: 820px; }
.quality-row { margin-top: 50px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(23,33,43,.18); border-bottom: 1px solid rgba(23,33,43,.18); }
.quality-item { padding: 35px 30px; border-right: 1px solid rgba(23,33,43,.18); }
.quality-item:last-child { border-right: 0; }
.quality-item > span { display:block; color:#a86818; font:700 1rem "Oswald",sans-serif; }
.quality-item strong { display:block; margin:8px 0 5px; font:600 1.65rem "Oswald",sans-serif; text-transform:uppercase; }
.quality-item p { margin:0; color:var(--muted); }

.process-section { background: var(--paper); }
.process-line { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; position: relative; }
.process-line::before { content:""; position:absolute; left:12%; right:12%; top:36px; height:1px; background:rgba(23,33,43,.22); }
.process-step { position:relative; z-index:1; text-align:center; padding:0 24px; }
.process-step span { width:72px; height:72px; margin:0 auto 20px; display:grid; place-items:center; border-radius:50%; background:var(--ink); color:var(--accent-2); font:700 1.5rem "Oswald",sans-serif; box-shadow:0 0 0 10px var(--paper); }
.process-step h3 { margin:0 0 8px; font:600 1.25rem "Oswald",sans-serif; text-transform:uppercase; }
.process-step p { margin:0; color:var(--muted); }

.coverage-section { position:relative; overflow:hidden; background:#202f3c; color:var(--white); padding:100px 0; }
.coverage-lines { position:absolute; inset:-30%; background:repeating-radial-gradient(ellipse at center, transparent 0 26px, rgba(255,255,255,.08) 27px 28px); transform:scaleX(1.6) rotate(-8deg); }
.coverage-inner { position:relative; z-index:1; max-width:820px; text-align:center; }
.coverage-section h2 { margin:0 0 18px; font-size:clamp(3rem,6vw,6rem); }
.coverage-section p:not(.eyebrow) { max-width:700px; margin:0 auto 28px; color:rgba(255,255,255,.66); }

.trust-strip { background: var(--white); border-bottom:1px solid var(--line); }
.trust-grid { min-height:150px; display:grid; grid-template-columns:repeat(4,1fr); align-items:center; }
.trust-grid > div { padding:25px; border-right:1px solid var(--line); }
.trust-grid > div:last-child { border-right:0; }
.trust-grid strong { display:block; font:700 1.55rem "Oswald",sans-serif; color:#9d6015; }
.trust-grid span { display:block; margin-top:5px; color:var(--muted); font-size:.78rem; }

.final-cta { padding:110px 0; background:linear-gradient(135deg,#111b25,#243746); color:var(--white); text-align:center; }
.final-cta-inner { max-width:900px; }
.final-cta h2 { margin:0 0 12px; font-size:clamp(2.8rem,5.6vw,5.8rem); }
.final-cta p:not(.eyebrow) { color:rgba(255,255,255,.62); }
.big-phone { display:inline-block; margin:24px 0 28px; color:var(--accent-2); font:700 clamp(2.8rem,6vw,5.6rem)/1 "Oswald",sans-serif; letter-spacing:1px; }
.final-actions { display:flex; justify-content:center; gap:12px; flex-wrap:wrap; }

.footer { background:#0d141b; color:rgba(255,255,255,.72); padding:55px 0 25px; }
.footer-grid { display:grid; grid-template-columns:1.4fr .8fr 1fr; gap:40px; }
.footer-grid strong { color:var(--white); font:600 1.25rem "Oswald",sans-serif; text-transform:uppercase; }
.footer-grid p { margin:7px 0 0; }
.footer-grid span { display:block; color:rgba(255,255,255,.42); font-size:.7rem; text-transform:uppercase; letter-spacing:1.4px; }
.footer-grid a { display:inline-block; margin-top:7px; color:var(--accent-2); font-weight:800; }
.footer-bottom { margin-top:42px; padding-top:22px; border-top:1px solid rgba(255,255,255,.08); display:flex; justify-content:space-between; gap:20px; font-size:.74rem; color:rgba(255,255,255,.35); }
.footer-bottom a { color:rgba(255,255,255,.62); }

.floating-contact { position:fixed; right:22px; bottom:22px; z-index:900; min-width:116px; height:48px; padding:0 16px; display:flex; align-items:center; justify-content:center; gap:8px; border-radius:999px; background:var(--accent); color:var(--ink); box-shadow:0 16px 34px rgba(0,0,0,.25); font-size:.85rem; }
.floating-contact span { font-size:1rem; }

.reveal { opacity:1; transform:none; transition:transform .25s ease; }
.reveal.visible { opacity:1; transform:none; }

@media (max-width: 980px) {
  .main-nav { position:absolute; top:76px; left:0; right:0; flex-direction:column; align-items:stretch; gap:0; padding:12px 20px 20px; background:#131f29; border-top:1px solid rgba(255,255,255,.08); transform:translateY(-16px); opacity:0; pointer-events:none; transition:.25s ease; }
  .main-nav.open { transform:none; opacity:1; pointer-events:auto; }
  .main-nav a { padding:13px 6px; }
  .nav-cta { margin-top:6px; text-align:center; }
  .menu-toggle { display:block; }
  .menu-toggle.active span:nth-child(1) { transform:translateY(8px) rotate(45deg); }
  .menu-toggle.active span:nth-child(2) { opacity:0; }
  .menu-toggle.active span:nth-child(3) { transform:translateY(-8px) rotate(-45deg); }
  .hero-layout, .about-grid, .render-grid { grid-template-columns:1fr; gap:46px; }
  .hero { min-height:auto; }
  .hero-copy { max-width:760px; }
  .hero-visual { min-height:450px; }
  .plan-card { max-width:420px; }
  .about-visual { max-width:700px; width:100%; margin:auto; }
  .services-grid, .benefits-grid { grid-template-columns:repeat(2,1fr); }
  .quality-row, .trust-grid { grid-template-columns:repeat(2,1fr); }
  .quality-item:nth-child(2) { border-right:0; }
  .quality-item:last-child { border-top:1px solid rgba(23,33,43,.18); }
  .trust-grid > div:nth-child(2) { border-right:0; }
  .trust-grid > div:nth-child(n+3) { border-top:1px solid var(--line); }
  .conversion-inner { align-items:flex-start; flex-direction:column; padding:36px 0; }
  .conversion-phone { border-left:0; border-top:1px solid rgba(23,33,43,.22); width:100%; padding:18px 0 0; }
}

@media (max-width: 680px) {
  .container { width:min(calc(100% - 28px), var(--container)); }
  .header-inner { min-height:68px; }
  .main-nav { top:68px; }
  .brand-text strong { font-size:.88rem; }
  .brand-text small { font-size:.62rem; letter-spacing:1.2px; }
  .brand-mark { width:36px; height:36px; }
  .hero { padding:112px 0 52px; }
  .hero h1 { font-size:clamp(2.55rem,12.5vw,4rem); }
  .hero-text { font-size:.98rem; }
  .hero-trust { grid-template-columns:1fr; gap:10px; }
  .hero-trust div { flex-direction:row; align-items:baseline; gap:8px; }
  .hero-visual { min-height:390px; }
  .plan-card { width:88%; }
  .render-badge { right:-12px; width:150px; }
  .experience-card { left:0; width:120px; }
  .section { padding:76px 0; }
  .section-heading h2, .about-copy h2, .quality-intro h2 { font-size:clamp(2.1rem,10vw,3.2rem); }
  .about-visual { min-height:390px; }
  .structure-scene { height:350px; }
  .about-stat { right:0; width:180px; }
  .services-grid, .benefits-grid, .quality-row, .process-line, .trust-grid, .footer-grid { grid-template-columns:1fr; }
  .services-cta { align-items:flex-start; flex-direction:column; }
  .service-card { min-height:225px; }
  .quality-row { border-bottom:0; }
  .quality-item { border-right:0; border-bottom:1px solid rgba(23,33,43,.18); }
  .quality-item:last-child { border-top:0; }
  .process-line { gap:35px; }
  .process-line::before { display:none; }
  .render-visual { min-height:300px; }
  .mini-blueprint { width:72%; }
  .render-house { width:60%; height:190px; }
  .trust-grid > div { border-right:0 !important; border-top:1px solid var(--line); }
  .trust-grid > div:first-child { border-top:0; }
  .footer-bottom { flex-direction:column; }
  .floating-contact { right:14px; bottom:14px; min-width:104px; height:44px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; }
  *, *::before, *::after { animation:none !important; transition:none !important; }
  .reveal { opacity:1; transform:none; }
}