:root {
  --ink: #101820;
  --ink-soft: #24313b;
  --slate: #52616d;
  --line: #d7dfe4;
  --paper: #ffffff;
  --mist: #f3f6f7;
  --warm: #f5f0e8;
  --teal: #0f6a74;
  --teal-dark: #084b53;
  --blue: #1768c4;
  --orange: #e45a2a;
  --orange-dark: #b83f18;
  --success: #1f7a55;
  --danger: #b42318;
  --shadow: 0 22px 60px rgba(16, 24, 32, 0.13);
  --radius-sm: 12px;
  --radius: 22px;
  --radius-lg: 32px;
  --shell: min(1180px, calc(100vw - 40px));
  --font-body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a { color: var(--teal-dark); text-underline-offset: 3px; }
a:hover { color: var(--orange-dark); }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid #ffb04a; outline-offset: 4px; }

h1, h2, h3 {
  margin: 0 0 0.55em;
  color: var(--ink);
  font-family: var(--font-display);
  line-height: 1.04;
  letter-spacing: -0.035em;
}
h1 { font-size: clamp(2.7rem, 6.3vw, 5.55rem); }
h2 { font-size: clamp(2rem, 4.2vw, 3.75rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.75rem); }
p { margin: 0 0 1.15em; }
ul, ol { margin: 0; padding-left: 1.25rem; }

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  transform: translateY(-180%);
  padding: 10px 16px;
  color: #fff;
  background: var(--ink);
  border-radius: 8px;
}
.skip-link:focus { transform: translateY(0); }

.topbar { background: #081e24; color: #dcecee; }
.topbar .shell {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.topbar p { margin: 0; }
.prototype-pill, .topbar-phone {
  padding: 4px 9px;
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 999px;
  color: #fff;
  text-decoration: none;
}
.topbar-phone:hover { color: #fff; border-color: rgba(255,255,255,.62); }

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid rgba(16,24,32,.08);
  backdrop-filter: blur(12px);
}
.shell { width: var(--shell); margin-inline: auto; }
.topbar .shell,
.header-row { width: min(1540px, calc(100vw - 40px)); }
.header-row {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.brand {
  min-width: 0;
  flex: 0 1 430px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 850;
  letter-spacing: -0.025em;
}
.brand-copy { min-width: 0; }
.brand-mark {
  width: 35px;
  height: 35px;
  display: grid;
  align-content: center;
  gap: 4px;
  padding: 7px;
  background: var(--ink);
  border-radius: 9px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.12);
}
.brand-mark i { height: 4px; display: block; border-radius: 99px; }
.brand-mark i:nth-child(1) { background: #e8ecef; }
.brand-mark i:nth-child(2) { background: #7d9ba5; }
.brand-mark i:nth-child(3) { background: var(--orange); }
.brand-copy { display: grid; line-height: 1; }
.brand-copy strong { max-width: 430px; display: block; font-family: var(--font-display); font-size: 1.24rem; line-height: 1.03; }
.brand-dotcom { color: var(--orange); }
.brand-copy small { margin-top: 5px; color: var(--slate); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; }
.main-nav { display: flex; flex: 0 0 auto; align-items: center; gap: clamp(14px, 1.35vw, 24px); }
.main-nav a { color: var(--ink); text-decoration: none; white-space: nowrap; font-size: .9rem; font-weight: 780; }
.main-nav a:hover { color: var(--teal); }
.button, .nav-cta {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 22px;
  border: 0;
  border-radius: 999px;
  color: #fff !important;
  background: var(--orange);
  box-shadow: 0 12px 28px rgba(228,90,42,.22);
  text-decoration: none;
  font-weight: 850;
  cursor: pointer;
}
.button:hover, .nav-cta:hover { background: var(--orange-dark); }
.button.secondary { color: var(--ink) !important; background: #fff; box-shadow: none; }
.button.dark { background: var(--ink); box-shadow: none; }
.menu-button {
  display: none;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  color: var(--ink);
  cursor: pointer;
}
.menu-button span, .menu-button::before, .menu-button::after {
  width: 20px;
  height: 2px;
  display: block;
  background: currentColor;
  content: "";
}
.menu-button span { margin-block: 5px; }

.hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background: #102127;
}
.hero::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 8% 0%, rgba(23,104,196,.18), transparent 40%), linear-gradient(90deg, rgba(5,24,30,.82), rgba(5,24,30,.56) 56%, rgba(5,24,30,.38));
  content: "";
}
.hero-grid {
  position: relative;
  z-index: 1;
  min-height: 640px;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(330px, .72fr);
  align-items: start;
  gap: 58px;
  padding-block: 52px;
}
.hero-media { position: absolute; inset: 0; }
.hero-media picture, .hero-media img { width: 100%; height: 100%; }
.hero-media img { object-fit: cover; object-position: center; filter: saturate(1.02) contrast(1.04) brightness(.78); }
.hero-copy { max-width: 720px; }
.hero-copy h1 { font-size: clamp(2.6rem, 4.6vw, 4.6rem); }
.hero-copy h1, .hero-copy h2 { color: #fff; }
.hero-copy p:not(.eyebrow) { max-width: 680px; color: #e5edef; font-size: clamp(1.04rem, 1.5vw, 1.28rem); }
.eyebrow {
  margin: 0 0 14px;
  color: var(--teal);
  font-size: .75rem;
  font-weight: 900;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.hero .eyebrow { color: #ffaf79; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.micro-proof { display: flex; flex-wrap: wrap; gap: 10px 20px; margin-top: 28px; padding: 0; list-style: none; }
.micro-proof li { color: #e7eff1; font-size: .88rem; font-weight: 730; }
.micro-proof li::before { margin-right: 8px; color: #73cad1; content: "✓"; }

.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; color: #d6e0e3; font-size: .83rem; }
.breadcrumb a { color: #fff; }

.city-showcase-hero {
  color: #fff;
  background: radial-gradient(circle at 12% 0%, rgba(23,104,196,.24), transparent 38%), linear-gradient(135deg,#071820,#102a34 58%,#183944);
}
.city-showcase-grid {
  min-height: 760px;
  display: grid;
  grid-template-columns: minmax(0,1.25fr) minmax(340px,.72fr);
  grid-template-areas:
    "head form"
    "media form"
    "copy form";
  align-items: start;
  gap: 25px 54px;
  padding-block: 44px 58px;
}
.city-showcase-head { grid-area: head; }
.city-showcase-head h1 { max-width: 820px; color: #fff; font-size: clamp(2.75rem,4.7vw,4.65rem); }
.city-showcase-head .breadcrumb { margin-bottom: 23px; }
.city-showcase-head .eyebrow { color: #ffaf79; }
.city-showcase-media {
  position: relative;
  grid-area: media;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: var(--radius);
  box-shadow: 0 26px 56px rgba(0,0,0,.32);
}
.city-showcase-media picture, .city-showcase-media img { width: 100%; height: 100%; }
.city-showcase-media img { object-fit: cover; object-position: center 70%; }
.city-showcase-media::after { position: absolute; inset: 58% 0 0; background: linear-gradient(transparent,rgba(5,24,30,.78)); pointer-events: none; content: ""; }
.city-showcase-media > span { position: absolute; z-index: 1; right: 18px; bottom: 14px; left: 18px; color: #f2f7f8; font-size: .7rem; font-weight: 850; letter-spacing: .09em; text-transform: uppercase; }
.city-showcase-copy { grid-area: copy; max-width: 770px; }
.city-showcase-copy .city-lede { margin: 0; color: #dfebee; font-size: clamp(1.03rem,1.45vw,1.22rem); }
.city-showcase-copy .micro-proof { margin-bottom: 0; }
.city-showcase-grid > .estimate-card { grid-area: form; }

.showcase-hero {
  color: #fff;
  background: radial-gradient(circle at 12% 0%, rgba(23,104,196,.24), transparent 38%), linear-gradient(135deg,#071820,#102a34 58%,#183944);
}
.showcase-grid {
  min-height: 760px;
  display: grid;
  grid-template-columns: minmax(0,1.25fr) minmax(340px,.72fr);
  grid-template-areas: "head form" "media form" "copy form";
  align-items: start;
  gap: 25px 54px;
  padding-block: 44px 58px;
}
.showcase-head { grid-area: head; }
.showcase-head h1 { max-width: 860px; color: #fff; font-size: clamp(2.75rem,4.7vw,4.65rem); }
.showcase-head .eyebrow { color: #ffaf79; }
.showcase-media { position: relative; grid-area: media; overflow: hidden; aspect-ratio: 16 / 9; border: 1px solid rgba(255,255,255,.22); border-radius: var(--radius); box-shadow: 0 26px 56px rgba(0,0,0,.32); }
.showcase-media picture, .showcase-media img { width: 100%; height: 100%; }
.showcase-media img { object-fit: cover; object-position: center 66%; }
.showcase-media::after { position: absolute; inset: 62% 0 0; background: linear-gradient(transparent,rgba(5,24,30,.72)); pointer-events: none; content: ""; }
.showcase-media > span { position: absolute; z-index: 1; right: 18px; bottom: 14px; left: 18px; color: #f2f7f8; font-size: .7rem; font-weight: 850; letter-spacing: .09em; text-transform: uppercase; }
.showcase-copy { grid-area: copy; max-width: 790px; }
.showcase-copy > p { margin: 0; color: #dfebee; font-size: clamp(1.03rem,1.45vw,1.22rem); }
.showcase-grid > .estimate-card { grid-area: form; }

.estimate-card {
  padding: 25px;
  color: var(--ink);
  background: rgba(255,255,255,.97);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.estimate-card h2 { font-size: 1.9rem; }
.estimate-card p { color: var(--slate); font-size: .92rem; }
.estimate-form { display: grid; gap: 11px; }
.field { display: grid; gap: 6px; }
.field label { font-size: .77rem; font-weight: 850; }
.field input, .field textarea {
  width: 100%;
  min-height: 46px;
  padding: 11px 14px;
  border: 1px solid #c9d3d8;
  border-radius: 11px;
  color: var(--ink);
  background: #fff;
}
.field textarea { min-height: 72px; resize: vertical; }
.field input:focus, .field textarea:focus { border-color: var(--blue); outline: 3px solid rgba(23,104,196,.13); }
.consent-row { display: grid; grid-template-columns: auto 1fr; align-items: start; gap: 9px; color: var(--slate); font-size: .72rem; line-height: 1.45; }
.consent-row input { width: 17px; height: 17px; margin: 2px 0 0; accent-color: var(--teal); }
.consent-row a { font-weight: 750; }
.honeypot { position: absolute !important; left: -10000px !important; }
.form-note { margin: 0 !important; font-size: .72rem !important; line-height: 1.45; }
.form-error { min-height: 1.25em; margin: 0; color: var(--danger) !important; font-size: .78rem !important; }
.form-error a { color: inherit; font-weight: 800; }
.estimate-form button:disabled { cursor: wait; opacity: .72; }
.form-success { padding: 30px; border: 2px solid #a8d9c3; border-radius: var(--radius); background: #edf9f3; }
.form-success strong { display: block; margin-bottom: 6px; color: var(--success); font-family: var(--font-display); font-size: 1.6rem; }

.intro-strip { background: var(--ink); color: #fff; }
.intro-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.intro-grid article { padding: 26px 30px; border-right: 1px solid rgba(255,255,255,.12); }
.intro-grid article:last-child { border-right: 0; }
.intro-grid strong { display: block; margin-bottom: 4px; color: #fff; font-family: var(--font-display); font-size: 1.15rem; }
.intro-grid p { margin: 0; color: #bcd0d5; font-size: .84rem; }

.section { padding-block: clamp(72px, 8vw, 118px); }
.section.compact { padding-block: 62px; }
.section.mist { background: var(--mist); }
.section.warm { background: var(--warm); }
.section.dark { color: #d8e4e7; background: var(--ink); }
.section.dark h2, .section.dark h3 { color: #fff; }
.section-heading { max-width: 790px; margin-bottom: 42px; }
.section-heading.split { max-width: none; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(280px, .7fr); align-items: end; gap: 46px; }
.section-heading.split > p { margin-bottom: 10px; color: var(--slate); }
.section.dark .section-heading.split > p { color: #bdd0d4; }
.lede { max-width: 780px; color: var(--slate); font-size: 1.18rem; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.cards.four { grid-template-columns: repeat(4, 1fr); }
.photo-card, .content-card, .decision-card {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 10px 30px rgba(16,24,32,.05);
}
.photo-card picture {
  width: 100%;
  aspect-ratio: 5 / 2;
  display: block;
  overflow: hidden;
}
.photo-card picture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.photo-card-body { padding: 24px; }
.photo-card-body p { color: var(--slate); font-size: .92rem; }
.card-kicker { margin-bottom: 8px !important; color: var(--teal) !important; font-size: .7rem !important; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.text-link { font-weight: 850; text-decoration-thickness: 1px; }
.status { display: inline-flex; padding: 5px 9px; border-radius: 999px; color: #6c4b00; background: #fff1c9; font-size: .7rem; font-weight: 850; }
.content-card { padding: 28px; }
.content-card p, .decision-card p { color: var(--slate); }
.decision-card { padding: 25px; border-top: 5px solid var(--teal); }
.decision-card.wrong { border-top-color: var(--orange); }
.decision-card.question { border-top-color: var(--blue); }

.two-column { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(320px, .8fr); gap: 48px; align-items: start; }
.sticky-aside { position: sticky; top: 118px; }
.check-list { display: grid; gap: 13px; padding: 0; list-style: none; }
.check-list li { position: relative; padding-left: 30px; }
.check-list li::before { position: absolute; left: 0; color: var(--teal); font-weight: 900; content: "✓"; }
.warning-list li::before { color: var(--orange); content: "!"; }

.figure-shell {
  overflow: hidden;
  margin: 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.figure-shell > picture {
  width: 100%;
  aspect-ratio: 5 / 2;
  display: block;
  overflow: hidden;
}
.figure-shell > picture img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.figure-labels { display: grid; background: #fff; }
.figure-labels.two { grid-template-columns: repeat(2, 1fr); }
.figure-labels.three { grid-template-columns: repeat(3, 1fr); }
.figure-labels div { padding: 22px; border-right: 1px solid var(--line); }
.figure-labels div:last-child { border-right: 0; }
.figure-labels strong { display: block; margin-bottom: 4px; font-family: var(--font-display); font-size: 1.35rem; }
.figure-labels p { margin: 0; color: var(--slate); font-size: .85rem; }
.figure-labels .correct strong, .figure-labels .after strong { color: var(--success); }
.figure-labels .incorrect strong, .figure-labels .before strong { color: var(--danger); }
.figure-labels .solution strong { color: var(--blue); }
.visual-disclaimer { margin: 14px 4px 0; color: var(--slate); font-size: .76rem; line-height: 1.5; }

.transformation-card { margin: 0; }
.transformation-panels {
  display: grid;
  grid-template-columns: minmax(0,1fr) 44px minmax(0,1fr) 44px minmax(0,1fr);
  align-items: center;
}
.transformation-panel {
  min-width: 0;
  overflow: hidden;
  align-self: stretch;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
}
.transformation-media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #dce4e6;
}
.transformation-media picture,
.transformation-media img { width: 100%; height: 100%; display: block; }
.transformation-media img { object-fit: cover; object-position: center; }
.transformation-label {
  position: absolute;
  top: 14px;
  left: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px 8px 8px;
  color: #fff;
  background: rgba(8,24,31,.92);
  border: 1px solid rgba(255,255,255,.72);
  border-radius: 999px;
  box-shadow: 0 8px 22px rgba(0,0,0,.24);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.transformation-label b {
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  color: #0b1c23;
  background: #fff;
  border-radius: 50%;
  font-size: .62rem;
}
.before-stage .transformation-label { background: rgba(170,50,30,.94); }
.solution-stage .transformation-label { background: rgba(24,99,135,.95); }
.after-stage .transformation-label { background: rgba(20,113,77,.95); }
.transformation-panel figcaption { padding: 20px 20px 22px; }
.transformation-panel figcaption strong {
  display: block;
  margin-bottom: 7px;
  font-family: var(--font-display);
  font-size: 1.34rem;
}
.transformation-panel figcaption p { margin: 0; color: var(--slate); font-size: .84rem; line-height: 1.6; }
.before-stage figcaption strong { color: var(--danger); }
.solution-stage figcaption strong { color: var(--blue); }
.after-stage figcaption strong { color: var(--success); }
.transformation-arrow {
  position: relative;
  z-index: 2;
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  justify-self: center;
  color: #fff;
  background: var(--orange);
  border: 4px solid #edf3f4;
  border-radius: 50%;
  box-shadow: 0 6px 16px rgba(7,34,42,.2);
  font-size: 1.15rem;
  font-style: normal;
  font-weight: 900;
}

.layer-diagram {
  display: grid;
  gap: 8px;
  max-width: 880px;
  margin: 42px auto 0;
}
.layer {
  display: grid;
  grid-template-columns: 160px 1fr;
  align-items: center;
  min-height: 68px;
  padding: 14px 22px;
  border-radius: 13px;
}
.layer strong { font-family: var(--font-display); font-size: 1.12rem; }
.layer span { font-size: .9rem; }
.layer.top { color: #fff; background: #31515f; }
.layer.broadcast { background: repeating-linear-gradient(115deg,#e9edf0 0 7px,#7f929c 7px 12px,#cbd4d8 12px 17px); }
.layer.base { color: #fff; background: var(--teal); }
.layer.repair { background: #d9e6e8; }
.layer.slab { color: #fff; background: #6a737a; }

.color-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 16px;
  margin-top: 42px;
}
.color-swatch {
  padding: 10px 10px 12px;
  background: rgba(255,255,255,.075);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 16px;
}
.swatch-chip {
  aspect-ratio: 1;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 11px;
  box-shadow: inset 0 0 28px rgba(255,255,255,.11);
  background-color: var(--base);
  background-image:
    radial-gradient(circle at 14% 17%, var(--flake-a) 0 2px, transparent 2.5px),
    radial-gradient(circle at 68% 23%, var(--flake-b) 0 3px, transparent 3.5px),
    radial-gradient(circle at 42% 72%, var(--flake-a) 0 2px, transparent 2.5px),
    radial-gradient(circle at 83% 78%, var(--flake-b) 0 2px, transparent 2.5px),
    linear-gradient(145deg, rgba(255,255,255,.18), transparent 46%, rgba(0,0,0,.10));
  background-size: 31px 29px, 39px 37px, 27px 33px, 35px 41px, auto;
}
.color-swatch strong {
  display: block;
  margin-top: 10px;
  color: #fff;
  font-family: var(--font-body);
  font-size: .78rem;
  line-height: 1.25;
  letter-spacing: 0;
}
.color-note { max-width: 780px; margin: 24px 0 0; color: #bdd0d4; font-size: .84rem; }

.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: process; }
.process-step { position: relative; padding: 28px 24px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); counter-increment: process; }
.process-step::before { display: block; margin-bottom: 28px; color: var(--orange); font-family: var(--font-display); font-size: 2.2rem; line-height: 1; content: "0" counter(process); }
.process-step p { color: var(--slate); font-size: .9rem; }

.comparison-table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.comparison-table { width: 100%; min-width: 720px; border-collapse: collapse; }
.comparison-table th, .comparison-table td { padding: 20px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.comparison-table th { color: #fff; background: var(--ink-soft); font-size: .78rem; letter-spacing: .07em; text-transform: uppercase; }
.comparison-table tr:last-child td { border-bottom: 0; }

.term-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.term { padding: 23px; background: #fff; border: 1px solid var(--line); border-radius: 17px; }
.term strong { display: block; margin-bottom: 5px; font-family: var(--font-display); font-size: 1.18rem; }
.term p { margin: 0; color: var(--slate); font-size: .9rem; }

.faq-list { display: grid; gap: 12px; }
.faq-list details { background: #fff; border: 1px solid var(--line); border-radius: 16px; }
.faq-list summary { position: relative; padding: 22px 54px 22px 22px; font-weight: 850; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { position: absolute; top: 20px; right: 22px; color: var(--teal); font-size: 1.4rem; content: "+"; }
.faq-list details[open] summary::after { content: "–"; }
.faq-list details p { margin: 0; padding: 0 22px 24px; color: var(--slate); }

.cta-band { padding-block: 70px; color: #fff; background: linear-gradient(125deg,var(--teal-dark),#0d2730 62%,#192d38); }
.cta-grid { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 40px; }
.cta-grid h2 { color: #fff; }
.cta-grid p { max-width: 720px; margin: 0; color: #d7e6e8; }

.source-list { display: grid; gap: 10px; padding: 0; list-style: none; }
.source-list a { word-break: break-word; }
.notice { padding: 18px 20px; border-left: 4px solid var(--orange); background: #fff7ef; border-radius: 0 12px 12px 0; }
.notice p { margin: 0; font-size: .9rem; }

.subsection-heading { max-width: 850px; margin: 62px 0 28px; }
.subsection-heading h3 { font-size: clamp(1.8rem, 3vw, 2.7rem); }

.service-catalog {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}
.service-tile {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 12px 32px rgba(16,24,32,.06);
}
.service-tile picture { display: block; aspect-ratio: 7 / 4; overflow: hidden; }
.service-tile picture img { width: 100%; height: 100%; object-fit: cover; }
.service-tile > div { padding: 23px; }
.service-tile h3 { font-size: 1.36rem; }
.service-tile p { color: var(--slate); font-size: .88rem; }

.problem-directory {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.problem-directory article {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 16px;
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 15px;
}
.problem-number { color: var(--orange); font-family: var(--font-display); font-size: 1.5rem; }
.problem-directory h3 { margin: 0 0 6px; font-size: 1.18rem; }
.problem-directory p { margin: 0 0 10px; color: var(--slate); font-size: .86rem; }

.problem-photo-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}
.problem-photo-card {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 12px 34px rgba(16,24,32,.07);
}
.problem-photo-card picture { display: block; aspect-ratio: 3 / 2; overflow: hidden; }
.problem-photo-card picture img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.problem-photo-card > div { padding: 25px; }
.problem-photo-card h3 { font-size: 1.48rem; }
.problem-photo-card p { color: var(--slate); font-size: .89rem; }

.finish-style-grid {
  display: grid;
  grid-template-columns: repeat(4,minmax(0,1fr));
  gap: 22px;
}
.finish-style-card {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 16px 38px rgba(16,24,32,.08);
}
.finish-style-card picture { display: block; overflow: hidden; aspect-ratio: 4 / 3; }
.finish-style-card picture img { width: 100%; height: 100%; object-fit: cover; object-position: center 72%; }
.finish-style-card > div { padding: 25px; }
.finish-style-card h3 { font-size: 1.55rem; }
.finish-style-card p { color: var(--slate); font-size: .9rem; }

.situation-card .solution-line { margin: 20px -25px 20px; padding: 18px 25px; background: #eef5f5; border-block: 1px solid #d7e5e6; }
.situation-card .solution-line strong { display: block; margin-bottom: 6px; color: var(--teal-dark); font-size: .72rem; letter-spacing: .11em; text-transform: uppercase; }
.situation-card .solution-line p { margin: 0; color: #304953; }

.system-choice-grid {
  display: grid;
  grid-template-columns: repeat(4,minmax(0,1fr));
  gap: 16px;
}
.system-choice-grid article { padding: 26px; background: #fff; border: 1px solid var(--line); border-radius: 18px; }
.system-choice-grid article > span { color: var(--orange); font-family: var(--font-display); font-size: 1.35rem; }
.system-choice-grid h3 { margin-top: 18px; font-size: 1.3rem; }
.system-choice-grid p { margin: 0; color: var(--slate); font-size: .86rem; }

.designer-section { background: linear-gradient(135deg,#eef5f6,#ffffff 62%); }
.floor-designer > .section-heading { margin-bottom: 34px; }
.designer-shell { display: grid; grid-template-columns: minmax(300px,.82fr) minmax(0,1.18fr); gap: 24px; padding: 22px; background: #0c2028; border-radius: 28px; box-shadow: 0 24px 60px rgba(16,24,32,.16); }
.designer-controls { display: grid; align-content: start; gap: 17px; padding: 22px; background: #fff; border-radius: 19px; }
.designer-controls fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.designer-controls legend, .system-select label { display: block; margin-bottom: 9px; color: #183842; font-size: .74rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.choice-row { display: flex; flex-wrap: wrap; gap: 7px; }
.choice-button { min-height: 39px; padding: 9px 12px; color: #29434d; background: #edf3f4; border: 1px solid #d2dfe2; border-radius: 999px; font: inherit; font-size: .76rem; font-weight: 800; cursor: pointer; }
.choice-button:hover, .choice-button:focus-visible { border-color: #2f8d92; outline: 2px solid rgba(47,141,146,.22); outline-offset: 1px; }
.choice-button.selected { color: #fff; background: #0f6f74; border-color: #0f6f74; box-shadow: 0 6px 14px rgba(15,111,116,.22); }
.system-select select { width: 100%; min-height: 46px; padding: 10px 38px 10px 12px; color: #17343e; background: #f6f9f9; border: 1px solid #cbd9dc; border-radius: 11px; font: inherit; font-size: .85rem; }
.designer-preview { display: grid; align-content: start; overflow: hidden; background: #fff; border-radius: 19px; }
.preview-frame { position: relative; overflow: hidden; aspect-ratio: 16 / 10; background: #24363d; }
.preview-frame picture, .preview-frame img { display: block; width: 100%; height: 100%; }
.preview-frame img { object-fit: cover; transition: opacity .16s ease; }
.preview-frame.loading img { opacity: .35; }
.preview-badge { position: absolute; left: 15px; bottom: 14px; padding: 8px 11px; color: #fff; background: rgba(7,24,30,.83); border: 1px solid rgba(255,255,255,.26); border-radius: 999px; font-size: .67rem; font-weight: 850; letter-spacing: .06em; text-transform: uppercase; backdrop-filter: blur(8px); }
.designer-result { padding: 25px; }
.designer-result h3 { margin-top: 8px; font-size: clamp(1.55rem,2.4vw,2.2rem); }
.designer-result > p:not(.card-kicker) { color: var(--slate); font-size: .9rem; }
.designer-result ul { display: grid; gap: 8px; margin: 18px 0 24px; padding: 0; list-style: none; }
.designer-result li { color: #29434d; font-size: .84rem; }
.designer-result li::before { margin-right: 8px; color: var(--teal); content: "✓"; }
.designer-details { display: block; margin-top: 16px; }

.technology-catalog { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; }
.technology-catalog article { display: grid; grid-template-columns: 52px 1fr; gap: 18px; padding: 28px; background: #fff; border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 12px 34px rgba(16,24,32,.06); }
.technology-catalog article > span { color: var(--orange); font-family: var(--font-display); font-size: 1.45rem; }
.technology-catalog h3 { margin: 0 0 12px; font-size: 1.45rem; }
.technology-catalog h4 { margin: 18px 0 5px; color: var(--teal-dark); font-size: .74rem; letter-spacing: .09em; text-transform: uppercase; }
.technology-catalog p { margin: 0; color: var(--slate); font-size: .86rem; }

.selection-route { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 2px; overflow: hidden; background: #b9ced2; border: 1px solid #b9ced2; border-radius: var(--radius); }
.selection-route article { padding: 25px; background: #102129; }
.selection-route article > strong { color: #70cad0; font-family: var(--font-display); font-size: 1.3rem; }
.selection-route h3 { margin-top: 15px; color: #fff; font-size: 1.25rem; }
.selection-route p { margin: 0; color: #c5d6da; font-size: .83rem; }
.heat-answer { background: linear-gradient(140deg,#edf6f6,#ffffff 65%); }
.compact-heading { margin-top: 44px; }

.route-story { color: #dce9e7; background: linear-gradient(135deg,#062b25,#0b3630 55%,#102a2e); }
.route-story h2, .route-story h3 { color: #fff; }
.route-story-grid { display: grid; grid-template-columns: minmax(300px,.7fr) minmax(0,1.3fr); align-items: center; gap: clamp(40px,6vw,84px); }
.route-story-copy > p:not(.eyebrow) { color: #c2d8d3; }
.route-checks { display: grid; gap: 17px; margin: 30px 0 36px; padding: 0; list-style: none; }
.route-checks li { position: relative; padding-left: 34px; color: #e1ecea; }
.route-checks li::before { position: absolute; left: 0; color: #ffae77; font-size: 1.2rem; font-weight: 900; content: "✓"; }

.sequence-card { overflow: hidden; margin: 0; color: #14262c; background: #fff; border-radius: var(--radius-lg); box-shadow: 0 26px 55px rgba(0,0,0,.24); }
.sequence-visual { position: relative; aspect-ratio: 3 / 2; overflow: hidden; background: #dfe8e9; }
.sequence-visual picture, .sequence-visual img { width: 100%; height: 100%; }
.sequence-visual picture { display: block; }
.sequence-visual img { object-fit: cover; }
.sequence-badge { position: absolute; z-index: 1; display: grid; width: 42px; height: 42px; place-items: center; color: #fff; background: #123955; border: 2px solid rgba(255,255,255,.8); font-family: var(--font-display); font-size: 1.1rem; box-shadow: 0 5px 18px rgba(0,0,0,.22); }
.sequence-badge.badge-1 { top: 12px; left: 12px; }
.sequence-badge.badge-2 { top: 12px; left: calc(50% + 12px); }
.sequence-badge.badge-3 { top: calc(50% + 12px); left: 12px; }
.sequence-badge.badge-4 { top: calc(50% + 12px); left: calc(50% + 12px); }
.sequence-card figcaption { padding: 25px; }
.sequence-title { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.sequence-title h3 { margin: 0; color: #102129; font-size: 1.5rem; }
.sequence-title span { color: var(--orange); font-size: .69rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.sequence-step-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; margin-top: 20px; }
.sequence-step-grid article { padding: 13px; background: #f4f7f7; border-radius: 11px; }
.sequence-step-grid strong { display: block; color: #183842; font-size: .79rem; }
.sequence-step-grid p { margin: 5px 0 0; color: var(--slate); font-size: .72rem; line-height: 1.45; }
.light-disclaimer { color: #abc4bf; }

.compare-photo-card { overflow: hidden; margin: 0; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: 0 18px 44px rgba(16,24,32,.09); }
.compare-photo { position: relative; aspect-ratio: 3 / 2; overflow: hidden; }
.compare-photo picture, .compare-photo img { width: 100%; height: 100%; }
.compare-photo picture { display: block; }
.compare-photo img { object-fit: cover; }
.compare-badge { position: absolute; z-index: 1; top: 18px; display: inline-flex; align-items: center; padding: 10px 14px; border-radius: 999px; color: #fff; font-size: .74rem; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; box-shadow: 0 6px 20px rgba(0,0,0,.25); }
.wrong-badge { left: 18px; background: #9e3425; }
.right-badge { left: calc(50% + 18px); background: #16705c; }
.compare-captions { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); }
.compare-captions article { padding: 28px; }
.compare-captions article + article { border-left: 1px solid var(--line); }
.compare-captions .wrong-caption { border-top: 5px solid #b84530; }
.compare-captions .right-caption { border-top: 5px solid #1c806a; }
.compare-captions h3 { color: #101820; font-size: 1.45rem; }
.compare-captions p:not(.card-kicker) { margin-bottom: 0; color: var(--slate); font-size: .88rem; }

.technology { color: #dce8eb; background: #0b1820; }
.technology h2, .technology h3 { color: #fff; }
.technology .section-heading.split > p { color: #bdd0d4; }
.tech-compare { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.tech-panel { padding: clamp(26px, 4vw, 44px); border-radius: var(--radius-lg); }
.correct-tech { background: linear-gradient(145deg,#163f43,#0d2f33); border: 1px solid rgba(112,202,208,.35); }
.wrong-tech { background: linear-gradient(145deg,#3b2622,#251b1a); border: 1px solid rgba(239,89,39,.38); }
.tech-label { display: flex; align-items: center; gap: 10px; margin: 0 0 18px; color: #fff; font-size: .72rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.tech-label span { display: grid; width: 30px; height: 30px; place-items: center; border-radius: 50%; background: rgba(255,255,255,.12); font-size: 1.2rem; }
.tech-panel h3 { font-size: clamp(1.65rem, 2.8vw, 2.35rem); }
.tech-panel ol { display: grid; gap: 12px; margin: 24px 0 0; padding: 0; list-style: none; counter-reset: tech; }
.tech-panel li { position: relative; padding: 16px 16px 16px 54px; background: rgba(255,255,255,.075); border-radius: 13px; counter-increment: tech; }
.tech-panel li::before { position: absolute; top: 16px; left: 17px; color: #ffae77; font-family: var(--font-display); content: "0" counter(tech); }
.correct-tech li::before { color: #70cad0; }
.tech-panel li strong, .tech-panel li span { display: block; }
.tech-panel li span { margin-top: 3px; color: #c6d5d9; font-size: .84rem; }
.cross-heading { max-width: 820px; margin: 74px 0 34px; }

.system-section { position: relative; display: grid; gap: 9px; padding-right: 220px; }
.system-layer { display: grid; grid-template-columns: minmax(190px,.38fr) 1fr; align-items: center; gap: 24px; min-height: 88px; padding: 20px 26px; border-radius: 14px; }
.system-layer strong { font-family: var(--font-display); font-size: 1.23rem; }
.system-layer span { font-size: .88rem; }
.system-layer.top { color: #fff; background: #31515f; }
.system-layer.broadcast { color: #101820; background: repeating-linear-gradient(115deg,#edf2f3 0 8px,#8ca0a9 8px 13px,#ccd7da 13px 19px); }
.system-layer.broadcast span { padding: 6px 9px; background: rgba(255,255,255,.67); border-radius: 8px; }
.system-layer.base { color: #fff; background: #117a80; }
.system-layer.profile { color: #163039; background: #d9e6e8; }
.system-layer.slab { color: #fff; background: #717b82; }
.system-joint { position: absolute; top: 42%; right: 0; width: 186px; padding: 18px; color: #15232a; background: #ffbd8c; border-radius: 14px; box-shadow: var(--shadow); }
.system-joint::before { position: absolute; top: 50%; right: 100%; width: 34px; height: 2px; background: #ffbd8c; content: ""; }
.system-joint > span { display: grid; width: 36px; height: 36px; place-items: center; margin-bottom: 10px; border-radius: 50%; background: #fff; }
.system-joint strong, .system-joint small { display: block; }
.system-joint small { margin-top: 5px; line-height: 1.4; }

.gallery-grid { display: grid; grid-template-columns: 1.25fr .9fr .9fr; gap: 18px; }
.gallery-grid figure { position: relative; overflow: hidden; min-height: 360px; margin: 0; border-radius: var(--radius); background: #182a31; }
.gallery-grid picture, .gallery-grid img { width: 100%; height: 100%; }
.gallery-grid picture { position: absolute; inset: 0; }
.gallery-grid img { object-fit: cover; }
.gallery-grid figure::after { position: absolute; inset: 40% 0 0; background: linear-gradient(transparent,rgba(5,20,25,.88)); content: ""; }
.gallery-grid figcaption { position: absolute; z-index: 1; right: 20px; bottom: 19px; left: 20px; color: #fff; }
.gallery-grid figcaption strong, .gallery-grid figcaption span { display: block; }
.gallery-grid figcaption strong { font-family: var(--font-display); font-size: 1.3rem; }
.gallery-grid figcaption span { margin-top: 3px; color: #d6e4e7; font-size: .78rem; }

.city-zone-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 24px; }
.city-zone { padding: clamp(26px,4vw,42px); background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: 0 12px 32px rgba(16,24,32,.05); }
.city-zone.featured { color: #dfeaec; background: #102129; }
.city-zone.featured h3 { color: #fff; }
.city-zone p { color: var(--slate); }
.city-zone.featured > p:not(.card-kicker) { color: #bdd0d4; }
.city-tags { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 22px; }
.city-tags > span, .city-tags > a { display: inline-flex; align-items: center; gap: 7px; padding: 9px 12px; border: 1px solid #cbd8dc; border-radius: 999px; color: #24414b; background: #f3f7f7; font-size: .78rem; font-weight: 800; text-decoration: none; }
.city-zone.featured .city-tags > span, .city-zone.featured .city-tags > a { color: #e7f1f3; background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.16); }
.city-tags a { outline: 2px solid var(--orange); }
.city-tags a span { color: #ffbd8c; font-size: .62rem; text-transform: uppercase; }
.zone-note { margin-top: 24px; font-size: .8rem; }

.local-fact-card { padding: 30px; background: #102129; border-radius: var(--radius-lg); color: #dce8eb; }
.local-fact-card h3 { color: #fff; }
.local-fact-card a { color: #a9e6e9; }
.diagnostic-flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: stretch; gap: 14px; }
.diagnostic-flow article { padding: 27px; color: #183139; background: #fff; border-radius: var(--radius); }
.diagnostic-flow article span { color: var(--orange); font-size: .7rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.diagnostic-flow article h3 { margin-top: 14px; color: #101820; font-size: 1.35rem; }
.diagnostic-flow article p { color: var(--slate); font-size: .86rem; }
.diagnostic-flow > i { align-self: center; color: #70cad0; font-family: var(--font-display); font-size: 2rem; font-style: normal; }

.service-list-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 16px; }
.service-list-grid article { padding: 25px; background: #fff; border: 1px solid var(--line); border-radius: 16px; }
.service-list-grid article > strong { color: var(--orange); font-family: var(--font-display); font-size: 1.35rem; }
.service-list-grid h3 { margin-top: 18px; font-size: 1.22rem; }
.service-list-grid p { color: var(--slate); font-size: .84rem; }
.nearby-grid { display: grid; grid-template-columns: .65fr 1.35fr; gap: 22px; }
.nearby-grid article { padding: 30px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius); }
.nearby-grid p { color: #bdd0d4; }
.city-primary { color: #8de5ea; font-family: var(--font-display); font-size: 1.75rem; }
.dark-tags > span { color: #dfeaec; background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.14); }
.dark-tags > a { color: #e7f1f3; background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.18); outline: 0; }

.simple-hero { padding-block: clamp(66px,9vw,132px); color: #fff; background: radial-gradient(circle at 78% 15%,rgba(21,123,131,.34),transparent 28%),linear-gradient(135deg,#071a20,#102d35 62%,#0b2027); }
.simple-hero .breadcrumb { margin-bottom: 34px; color: #cbdcdf; }
.simple-hero .breadcrumb a { color: #eaf3f4; }
.simple-hero h1 { max-width: 1050px; margin-top: 14px; color: #fff; font-size: clamp(3rem,7vw,6.6rem); line-height: .96; }
.simple-hero .lede { max-width: 850px; margin-top: 28px; color: #d1e0e2; font-size: clamp(1.05rem,2vw,1.35rem); }

.city-card-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 22px; }
.city-card { overflow: hidden; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 12px 30px rgba(16,24,32,.07); }
.city-card picture, .city-card img { display: block; width: 100%; }
.city-card picture { aspect-ratio: 16 / 10; overflow: hidden; }
.city-card img { height: 100%; object-fit: cover; }
.city-card > div { padding: 24px; }
.city-card h3 { margin-top: 10px; }
.city-card p:not(.card-kicker) { color: var(--slate); font-size: .86rem; }

.resource-card-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 22px; }
.resource-card-grid .content-card { padding: clamp(28px,4vw,46px); }
.resource-card-grid h2 { margin-top: 14px; font-size: clamp(1.8rem,3vw,3rem); }
.guide-sections { display: grid; gap: 18px; }
.guide-sections article { display: grid; grid-template-columns: 84px 1fr; gap: 24px; padding: clamp(28px,4vw,48px); background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.guide-sections article > span { color: var(--orange); font-family: var(--font-display); font-size: 2rem; }
.guide-sections h2 { margin: 0; }
.guide-sections p { max-width: 850px; color: var(--slate); }
.policy-copy { max-width: 900px; }
.policy-copy h2 { margin-top: 46px; }
.policy-copy h2:first-child { margin-top: 0; }
.policy-copy p { color: var(--slate); font-size: 1.05rem; }

.site-footer { padding-block: 56px 28px; color: #bdcdd2; background: #07181e; }
.footer-grid { display: grid; grid-template-columns: 1.3fr .7fr .7fr; gap: 40px; }
.site-footer h3 { color: #fff; font-size: 1.1rem; }
.site-footer a { color: #dce8eb; }
.footer-phone { display: inline-flex; margin-top: 10px; font-size: 1.08rem; font-weight: 850; }
.site-footer ul { display: grid; gap: 9px; padding: 0; list-style: none; }
.legal-line { display: flex; justify-content: space-between; gap: 18px; margin-top: 44px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.12); font-size: .76rem; }

.not-found { min-height: 68vh; display: grid; place-items: center; padding: 60px 20px; text-align: center; }
.not-found div { max-width: 700px; }

@media (max-width: 1360px) {
  .menu-button { display: inline-flex; }
  .main-nav {
    position: absolute;
    top: 100%;
    right: 20px;
    left: 20px;
    display: none;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    padding: 14px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: var(--shadow);
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 12px; }
  .nav-cta { margin-top: 6px; }
}

@media (max-width: 1020px) {
  .hero-grid { min-height: 0; grid-template-columns: 1fr; padding-block: 48px; }
  .hero-copy { max-width: 760px; }
  .estimate-card { max-width: 620px; }
  .city-showcase-grid { grid-template-columns: 1fr; grid-template-areas: "head" "media" "copy" "form"; min-height: 0; }
  .city-showcase-grid > .estimate-card { width: min(100%,620px); }
  .showcase-grid { grid-template-columns: 1fr; grid-template-areas: "head" "media" "copy" "form"; min-height: 0; }
  .showcase-grid > .estimate-card { width: min(100%,620px); }
  .designer-shell { grid-template-columns: 1fr; }
  .cards.four { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .color-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .service-catalog, .service-list-grid, .system-choice-grid, .selection-route { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .system-section { padding-right: 0; }
  .system-joint { position: relative; top: auto; right: auto; width: auto; }
  .system-joint::before { display: none; }
  .city-zone-grid { grid-template-columns: 1fr; }
  .city-card-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .problem-photo-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .finish-style-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .route-story-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  :root { --shell: min(100% - 28px, 1180px); }
  body { font-size: 16px; }
  .topbar .shell { justify-content: center; text-align: center; }
  .topbar-phone { display: none; }
  .header-row { min-height: 70px; }
  .brand { gap: 9px; }
  .brand-mark { flex: 0 0 auto; }
  .brand-copy strong { max-width: 235px; font-size: .98rem; line-height: 1.02; }
  .brand-copy small { display: none; }
  .hero { padding-top: 210px; background: #0b1c23; }
  .hero-media { height: 210px; bottom: auto; }
  .hero-media img { object-position: center 62%; filter: saturate(.95) contrast(1.03) brightness(.82); }
  .hero::after { bottom: auto; height: 210px; background: linear-gradient(180deg,rgba(5,24,30,.05),rgba(5,24,30,.34)); }
  .hero-grid { min-height: 0; gap: 30px; padding-block: 30px 38px; }
  .hero-copy h1 { font-size: clamp(2.1rem, 11.5vw, 2.75rem); }
  .hero-copy p:not(.eyebrow) { font-size: 1rem; }
  .city-showcase-grid { gap: 22px; padding-block: 28px 38px; }
  .city-showcase-head h1 { font-size: clamp(2.15rem,11.3vw,2.85rem); }
  .city-showcase-head .breadcrumb { margin-bottom: 20px; }
  .city-showcase-media { aspect-ratio: 16 / 10; border-radius: 18px; }
  .city-showcase-copy .hero-actions { margin-top: 22px; }
  .city-showcase-copy .micro-proof { gap: 9px; }
  .city-showcase-copy .micro-proof li { flex-basis: 100%; }
  .showcase-grid { gap: 22px; padding-block: 28px 38px; }
  .showcase-head h1 { font-size: clamp(2.15rem,11.3vw,2.85rem); }
  .showcase-head .breadcrumb { margin-bottom: 20px; }
  .showcase-media { aspect-ratio: 16 / 10; border-radius: 18px; }
  .showcase-copy .hero-actions { margin-top: 22px; }
  .designer-shell { padding: 10px; border-radius: 20px; }
  .designer-controls { padding: 17px; }
  .choice-row { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); }
  .choice-button { border-radius: 11px; }
  .designer-result { padding: 20px; }
  .technology-catalog { grid-template-columns: 1fr; }
  .technology-catalog article { grid-template-columns: 42px 1fr; padding: 22px; }
  .estimate-card { padding: 23px; border-radius: 22px; }
  .intro-grid { grid-template-columns: 1fr; }
  .intro-grid article { padding: 21px 4px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); }
  .intro-grid article:last-child { border-bottom: 0; }
  .cards, .cards.four, .two-column, .section-heading.split, .cta-grid, .footer-grid, .tech-compare, .gallery-grid, .nearby-grid { grid-template-columns: 1fr; }
  .legal-line { flex-direction: column; }
  .section-heading.split { gap: 10px; }
  .sticky-aside { position: static; }
  .process-grid { grid-template-columns: 1fr; }
  .term-grid { grid-template-columns: 1fr; }
  .figure-labels.two, .figure-labels.three { grid-template-columns: 1fr; }
  .figure-labels div { border-right: 0; border-bottom: 1px solid var(--line); }
  .figure-labels div:last-child { border-bottom: 0; }
  .transformation-panels { grid-template-columns: 1fr; gap: 10px; }
  .transformation-arrow { transform: rotate(90deg); }
  .transformation-media { aspect-ratio: 16 / 10; }
  .transformation-panel figcaption { padding: 18px 19px 20px; }
  .layer { grid-template-columns: 1fr; gap: 3px; }
  .photo-card picture, .figure-shell > picture { aspect-ratio: 2 / 1; }
  .color-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 28px; }
  .color-swatch { padding: 7px 7px 9px; border-radius: 12px; }
  .swatch-chip { border-radius: 8px; }
  .color-swatch strong { margin-top: 7px; font-size: .7rem; }
  .cta-grid { gap: 24px; }
  .service-catalog, .service-list-grid, .problem-directory, .system-choice-grid, .selection-route { grid-template-columns: 1fr; }
  .service-tile picture { aspect-ratio: 2 / 1; }
  .tech-panel { padding: 23px; }
  .system-layer { grid-template-columns: 1fr; gap: 5px; min-height: 0; padding: 18px; }
  .gallery-grid figure { min-height: 255px; }
  .diagnostic-flow { grid-template-columns: 1fr; }
  .diagnostic-flow > i { transform: rotate(90deg); justify-self: center; }
  .city-zone { padding: 24px; }
  .simple-hero { padding-block: 54px; }
  .simple-hero h1 { font-size: clamp(2.45rem,12vw,3.45rem); }
  .city-card-grid, .resource-card-grid { grid-template-columns: 1fr; }
  .guide-sections article { grid-template-columns: 1fr; gap: 10px; }
  .problem-photo-grid { grid-template-columns: 1fr; }
  .finish-style-grid { grid-template-columns: 1fr; }
  .problem-photo-card picture { aspect-ratio: 2 / 1; }
  .finish-style-card picture { aspect-ratio: 16 / 10; }
  .sequence-step-grid, .compare-captions { grid-template-columns: 1fr; }
  .sequence-card figcaption { padding: 18px; }
  .sequence-title { align-items: flex-start; flex-direction: column; gap: 7px; }
  .sequence-step-grid article { padding: 11px; }
  .compare-badge { top: 10px; padding: 7px 9px; font-size: .58rem; }
  .wrong-badge { left: 10px; }
  .right-badge { left: calc(50% + 10px); }
  .compare-captions article + article { border-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .001ms !important; animation-duration: .001ms !important; animation-iteration-count: 1 !important; }
}