:root {
  --bg: #050606;
  --bg-soft: #090b0c;
  --surface: #0d0f10;
  --surface-2: #111415;
  --surface-3: #15191a;
  --border: #2b2f30;
  --border-soft: #1b1f20;
  --text: #f7f7f2;
  --muted: #a9ada9;
  --soft: #777d79;
  --accent: #f4c400;
  --accent-hover: #ffd633;
  --accent-ink: #090a08;
  --container: 1180px;
  --radius: 4px;
  --font-display: "Barlow Condensed", Impact, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ease: cubic-bezier(.2,.8,.2,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }

.skip-link {
  position: fixed; left: 16px; top: 16px; z-index: 1000;
  transform: translateY(-150%); background: var(--accent); color: var(--accent-ink);
  padding: 10px 14px; font-weight: 800;
}
.skip-link:focus { transform: translateY(0); }

.container { width: min(var(--container), calc(100% - 48px)); margin-inline: auto; }
.section { position: relative; padding: 92px 0; background: var(--bg); }
.section--elevated { background: var(--bg-soft); }

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: 12px;
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 9px;
}
.eyebrow::after {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--accent);
  opacity: .8;
}
.eyebrow__dot { width: 7px; height: 7px; background: var(--accent); transform: rotate(45deg); }

h1,h2,h3,p { margin-top: 0; }
h1,h2,h3 { font-family: var(--font-display); font-weight: 800; letter-spacing: -.018em; }
h1 { font-size: clamp(4.7rem, 8.5vw, 7.8rem); line-height: .79; text-transform: uppercase; margin-bottom: 22px; }
h2 { font-size: clamp(2.7rem, 5vw, 4.4rem); line-height: .88; text-transform: uppercase; margin-bottom: 18px; }
h3 { font-size: clamp(1.45rem, 2vw, 1.9rem); line-height: .98; text-transform: uppercase; margin-bottom: 9px; }
p { color: var(--muted); }
.lead-text { color: #d8dad5; font-size: 1.05rem; }

.btn {
  min-height: 50px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 0 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: .025em;
  transition: transform 170ms var(--ease), background 170ms ease, border-color 170ms ease, color 170ms ease, box-shadow 170ms ease;
}
.btn:focus-visible, a:focus-visible, summary:focus-visible { outline: 3px solid rgba(244,196,0,.48); outline-offset: 3px; }
.btn--accent { background: var(--accent); color: var(--accent-ink); box-shadow: none; }
.btn--accent:hover { background: var(--accent-hover); transform: translateY(-2px); box-shadow: 0 9px 24px rgba(244,196,0,.12); }
.btn--ghost { border-color: #555a58; color: #fff; background: rgba(0,0,0,.12); }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.btn--dark { background:#0a0c0c; color:#fff; border-color:#131717; box-shadow:none; }
.btn--dark:hover { background:#111414; border-color:#0a0c0c; transform:translateY(-2px); box-shadow:0 12px 28px rgba(0,0,0,.24); }
.btn--large { min-height: 54px; padding-inline: 25px; }

/* Header */
.site-header {
  position: sticky; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(5,6,6,.96);
  backdrop-filter: blur(4px);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.nav-wrap { min-height: 76px; display: grid; grid-template-columns: auto auto 1fr auto auto; gap: 22px; align-items: center; }
.wordmark { display: inline-grid; grid-template-columns: auto 1fr; column-gap: 8px; align-items: center; line-height: 1; }
.wordmark::before {
  content: "";
  grid-row: 1 / span 2;
  width: 22px; height: 34px;
  background: var(--accent);
  clip-path: polygon(55% 0, 12% 53%, 43% 53%, 27% 100%, 88% 38%, 57% 38%);
}
.wordmark__main { font-family: var(--font-display); font-size: 22px; font-weight: 800; text-transform: uppercase; letter-spacing: .015em; }
.wordmark__sub { color: var(--muted); font-size: 9px; font-weight: 800; letter-spacing: .22em; }
.nav-demo-label { font-size: 9px; color: #898e8a; border: 1px solid #303435; padding: 5px 7px; letter-spacing: .08em; }
.desktop-nav { display: flex; justify-content: center; align-items: center; gap: 30px; }
.desktop-nav a { position: relative; padding: 27px 0 25px; font-size: 12px; font-weight: 800; text-transform: uppercase; color: #d1d3cf; }
.desktop-nav a::after { content:""; position:absolute; left:0; right:100%; bottom:20px; height:2px; background:var(--accent); transition:right 180ms ease; }
.desktop-nav a:hover { color:#fff; }
.desktop-nav a:hover::after { right:0; }
.nav-cta { text-transform: uppercase; }
.menu-toggle { display:none; width:44px; height:44px; border:1px solid var(--border); background:transparent; padding:11px; }
.menu-toggle span { display:block; height:2px; background:#fff; margin:4px 0; }
.mobile-menu { border-top:1px solid var(--border); background:#080909; }
.mobile-menu__inner { display:grid; padding-block:12px 18px; }
.mobile-menu a { padding:13px 0; border-bottom:1px solid #1f2223; font-weight:700; text-transform:uppercase; font-size:13px; }

/* Hero */
.hero {
  position: relative;
  min-height: 690px;
  padding: 74px 0 42px;
  overflow: hidden;
  background:
    linear-gradient(90deg, #050606 0%, rgba(5,6,6,.98) 19%, rgba(5,6,6,.92) 33%, rgba(5,6,6,.66) 48%, rgba(5,6,6,.24) 66%, rgba(5,6,6,.10) 100%) 0 0 / 100% 100% no-repeat,
    linear-gradient(180deg, rgba(5,6,6,.20) 0%, rgba(5,6,6,.06) 36%, rgba(5,6,6,.18) 70%, rgba(5,6,6,.72) 100%) 0 0 / 100% 100% no-repeat,
    url("assets/asset-01-hero-quadro.webp") right bottom / auto 100% no-repeat,
    #050606;
}
.hero::before {
  content:"";
  position:absolute; inset:0;
  background-image: linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(90deg, rgba(0,0,0,.2), transparent 56%);
  pointer-events:none;
}
.hero::after { display:none; }
.hero__grid { position:relative; z-index:1; display:grid; grid-template-columns: 50% 50%; align-items:center; min-height: 570px; }
.hero__copy { position:relative; z-index:4; max-width: 720px; padding-right: 18px; transform: translateY(-26px); }
.hero__copy .eyebrow { margin-bottom:18px; }
.hero__copy h1 { max-width: 700px; font-size: clamp(4rem, 7.2vw, 6.35rem); line-height: .84; margin-bottom: 24px; }
.hero__accent-word { display:block; color:var(--accent); }
.hero__lead { max-width: 620px; color:#d7d8d4; font-size:1.05rem; line-height:1.55; margin-bottom:13px; }
.hero__promise { color:#fff; font-weight:700; font-size:.92rem; margin-bottom:24px; }
.hero__actions { display:flex; flex-wrap:wrap; gap:12px; margin-bottom:14px; }
.hero__micro { color:#858b86; font-size:.78rem; max-width:590px; margin-bottom:28px; }
.hero__visual { position:relative; align-self:stretch; min-height:570px; margin-left:-32px; pointer-events:none; }
.hero__frame { display:none; }
.hero__trust-grid--desktop { display:grid; grid-template-columns:repeat(4,1fr); gap:0; max-width:760px; border-top:1px solid #292d2d; border-bottom:1px solid #292d2d; }
.hero__trust-card { min-height:72px; display:grid; grid-template-columns:30px 1fr; gap:9px; align-items:center; padding:12px 12px 12px 0; border-right:1px solid #292d2d; background:transparent; }
.hero__trust-card:last-child { border-right:0; }
.hero__trust-card h2 { font-family:var(--font-body); font-size:10px; line-height:1.3; margin:0; letter-spacing:.03em; text-transform:uppercase; color:#e8e9e4; }
.trust-icon { width:28px; height:28px; display:grid; place-items:center; color:var(--accent); }
.trust-icon svg { width:22px; height:22px; fill:none; stroke:currentColor; stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round; }
.hero__trust-grid--mobile { display:none; }

/* Headings */
.section-heading, .services-heading, .reviews-head { margin-bottom:34px; }
.section-heading--split, .reviews-head { display:grid; grid-template-columns:minmax(0, 1.2fr) minmax(250px,.8fr); gap:54px; align-items:end; }
.section-heading h2, .services-heading h2, .reviews-head h2 { max-width:760px; }
.section-heading--split > p, .reviews-head > p { margin:0; }
.services-heading {
  display:block;
  margin-bottom:42px;
  padding-bottom:28px;
  border-bottom:1px solid #292d2d;
}
.services-heading .eyebrow { margin-bottom:14px; }
.services-heading h2 { margin-bottom:0; max-width:1040px; }
.services-heading h2 span { display:block; }

/* Services */
.services-section {
  overflow:hidden;
  background:
    radial-gradient(720px 330px at 88% 0%, rgba(244,196,0,.035), transparent 68%),
    #070808;
  border-top:1px solid #171a1a;
}
.services-transition { display:none; }
.services-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; }
.service-card {
  position:relative;
  min-height:258px;
  overflow:hidden;
  background:linear-gradient(145deg, #0d0f0f 0%, #090b0b 76%);
  border:1px solid #303536;
  border-radius:var(--radius);
  transition:border-color 190ms ease, background 190ms ease, transform 190ms var(--ease), box-shadow 190ms ease;
}
.service-card::after {
  content:"";
  position:absolute;
  left:0; right:100%; top:0;
  height:2px;
  background:var(--accent);
  transition:right 220ms var(--ease);
}
.service-card:hover {
  border-color:#5f571e;
  background:linear-gradient(145deg, #111413 0%, #0b0d0d 76%);
  transform:translateY(-3px);
  box-shadow:0 18px 34px rgba(0,0,0,.22);
}
.service-card:hover::after { right:0; }
.service-card__visual {
  position:absolute;
  left:22px; top:50%;
  transform:translateY(-50%);
  width:62px; height:62px;
  display:grid;
  place-items:center;
  border:1px solid #363b39;
  background:#090b0a;
}
.service-card__visual::before { display:none; }
.service-card__index { display:none; }
.service-card__symbol {
  width:48px; height:48px;
  display:grid;
  place-items:center;
  color:var(--accent);
  background:transparent;
  border:0;
  transition:transform 190ms var(--ease), color 190ms ease;
}
.service-card__symbol svg { width:37px; height:37px; fill:none; stroke:currentColor; stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }
.service-card:hover .service-card__symbol { transform:scale(1.07); color:var(--accent-hover); }
.service-card__body { min-height:236px; padding:24px 21px 22px 103px; display:flex; flex-direction:column; justify-content:center; }
.service-no { display:none; }
.service-card h3 { max-width:240px; font-size:1.72rem; line-height:.98; margin:0 0 12px; }
.service-card p { max-width:300px; color:#a4a9a5; font-size:.81rem; line-height:1.48; margin:0; display:-webkit-box; -webkit-box-orient:vertical; -webkit-line-clamp:3; overflow:hidden; }
.service-card__keywords { display:none; }
.service-card ul { display:none; }
.service-card li { display:none; }
.service-card li + li::before { display:none; }
.service-card__cta {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  width:fit-content;
  margin-top:18px;
  padding:10px 14px;
  border-radius:4px;
  border:1px solid #343a38;
  background:rgba(255,255,255,.02);
  color:var(--accent);
  font-size:.8rem;
  font-weight:800;
  letter-spacing:.02em;
  text-decoration:none;
  transition:border-color 180ms ease, color 180ms ease, background 180ms ease, transform 180ms ease;
}
.service-card__cta:hover {
  border-color:var(--accent);
  color:#fff;
  background:rgba(244,196,0,.08);
  transform:translateY(-1px);
}
.services-other {
  position:relative;
  margin-top:16px;
  display:grid;
  grid-template-columns:1fr auto;
  gap:34px;
  align-items:center;
  padding:24px 26px;
  overflow:hidden;
  border:1px solid #d1a300;
  border-left:4px solid #fff2a8;
  background:linear-gradient(90deg, #f4c400 0%, #efbb00 72%);
  border-radius:var(--radius);
}
.services-other::after {
  content:"";
  position:absolute;
  width:180px; height:180px;
  right:-78px; top:-105px;
  border:1px solid rgba(10,12,12,.16);
  transform:rotate(35deg);
  pointer-events:none;
}
.services-other h3 { color:#0a0c0c; font-size:1.72rem; margin:4px 0 5px; }
.services-other p { margin:0; max-width:760px; font-size:.84rem; color:rgba(10,12,12,.8); }
.services-other__eyebrow { color:rgba(10,12,12,.76); font-size:9px; font-weight:900; letter-spacing:.14em; }
.services-other .btn { min-width:215px; text-transform:uppercase; }
.services-other__cta { white-space:nowrap; }

/* Diagnostic */
.diagnostic { background:#0a0c0c; border-block:1px solid #181b1b; }
.diagnostic::after { display:none; }
.diagnostic__grid { display:grid; grid-template-columns:1.05fr .95fr; gap:70px; align-items:center; }
.diagnostic h2 { max-width:690px; }
.availability-note { margin:22px 0; padding:15px 17px; border-left:3px solid var(--accent); background:#10120d; color:#bfc1bc; font-size:.87rem; }
.availability-note strong { color:#fff; }
.problem-panel { border:1px solid #343839; background:#090b0b; border-radius:var(--radius); box-shadow:none; }
.problem-panel__label { margin:0; padding:14px 18px; color:var(--accent); font-size:10px; font-weight:800; letter-spacing:.12em; border-bottom:1px solid #2a2e2e; }
.problem-panel ul { list-style:none; padding:6px 18px 12px; margin:0; }
.problem-panel li { position:relative; padding:12px 0 12px 17px; border-bottom:1px solid #222626; color:#d0d2cd; font-size:.88rem; }
.problem-panel li:last-child { border-bottom:0; }
.problem-panel li::before { content:""; position:absolute; left:0; top:19px; width:6px; height:6px; background:var(--accent); transform:rotate(45deg); }

/* Portfolio */
#trabalhos { background:#050606; }
.portfolio-grid { display:grid; grid-template-columns:repeat(12,1fr); grid-auto-rows:150px; gap:10px; }
.portfolio-card { position:relative; margin:0; overflow:hidden; border:1px solid #343838; border-radius:var(--radius); background:#0c0e0e; box-shadow:none; }
.portfolio-card:nth-child(1) { grid-column:span 5; grid-row:span 3; }
.portfolio-card:nth-child(2) { grid-column:span 4; grid-row:span 2; }
.portfolio-card:nth-child(3) { grid-column:span 3; grid-row:span 2; }
.portfolio-card:nth-child(4) { grid-column:span 3; grid-row:span 2; }
.portfolio-card:nth-child(5) { grid-column:span 4; grid-row:span 2; }
.portfolio-card:nth-child(6) { grid-column:span 5; grid-row:span 2; }
.portfolio-card:nth-child(7) { grid-column:span 3; grid-row:span 2; }
.portfolio-card:nth-child(8) { grid-column:span 4; grid-row:span 2; }
.portfolio-card img { width:100%; height:100%; object-fit:cover; filter:saturate(.76) contrast(1.08) brightness(.86); transition:transform 350ms var(--ease), filter 350ms ease; }
.portfolio-card::after { content:""; position:absolute; inset:0; background:linear-gradient(0deg, rgba(0,0,0,.85) 0%, rgba(0,0,0,.12) 45%, transparent 70%); pointer-events:none; }
.portfolio-card:hover { border-color:#68601e; transform:none; box-shadow:none; }
.portfolio-card:hover img { transform:scale(1.035); filter:saturate(.92) contrast(1.08) brightness(.94); }
.portfolio-card figcaption { position:absolute; z-index:2; left:0; right:0; bottom:0; padding:16px; background:transparent; display:flex; justify-content:space-between; gap:12px; align-items:end; }
.portfolio-card figcaption strong { font-family:var(--font-display); font-size:1.15rem; text-transform:uppercase; line-height:1; }
.portfolio-card figcaption span { color:#a1a59f; font-size:9px; text-align:right; }

/* Process */
.process { background:#090b0b; border-top:1px solid #181b1b; }
.process-grid { list-style:none; display:grid; grid-template-columns:repeat(4,1fr); margin:44px 0 36px; padding:0; border-top:1px solid #353938; }
.process-grid li { position:relative; padding:30px 24px 0 0; margin-right:20px; background:transparent; }
.process-grid li::before { content:""; position:absolute; top:-5px; left:0; width:9px; height:9px; background:var(--accent); box-shadow:none; }
.process-grid li:not(:last-child)::after { content:""; position:absolute; top:-1px; left:9px; right:-20px; height:1px; background:#353938; }
.process-grid li > span { color:var(--accent); font:800 11px/1 var(--font-body); letter-spacing:.1em; }
.process-grid h3 { font-size:1.65rem; margin:13px 0 9px; }
.process-grid p { font-size:.82rem; line-height:1.48; }
.process-grid li:hover { background:transparent; box-shadow:none; }
.differentials { display:grid; grid-template-columns:.8fr 1.4fr .65fr; gap:0; border:1px solid #333738; background:#0b0d0d; }
.differentials > * { padding:25px; }
.differentials > * + * { border-left:1px solid #333738; }
.differentials h3 { margin:0; }
.differentials ul { list-style:none; margin:0; padding:25px; background:transparent; display:grid; grid-template-columns:1fr 1fr; gap:10px 22px; }
.differentials li { color:#c8cac5; font-size:.82rem; position:relative; padding-left:16px; }
.differentials li::before { content:"✓"; color:var(--accent); position:absolute; left:0; }
.credential-demo { background:#11130d; }
.credential-demo span { font-size:9px; color:#9d9f99; font-weight:800; letter-spacing:.1em; }
.credential-demo strong { display:block; font:800 2.8rem/1 var(--font-display); color:#fff; margin:8px 0; }
.credential-demo p { font-size:.72rem; margin:0; }

/* Reviews */
.reviews { background:#050606; }
.reviews-head { grid-template-columns:1fr auto; }
.rating-demo { min-width:145px; border:1px solid #343839; background:#0b0d0d; border-radius:var(--radius); padding:14px 18px; text-align:center; box-shadow:none; }
.rating-demo strong { font:800 2.9rem/1 var(--font-display); color:#fff; }
.rating-demo span { color:var(--accent); font-weight:800; }
.rating-demo small { display:block; margin-top:5px; color:#888d88; font-size:8px; letter-spacing:.08em; }
.demo-warning { font-size:.72rem; color:#777c77; border-left:2px solid #4b4f4d; padding-left:10px; }
.reviews-grid { display:grid; grid-template-columns:repeat(3,1fr); border-top:1px solid #343839; border-left:1px solid #343839; }
.reviews-grid blockquote { margin:0; padding:24px; min-height:176px; border-right:1px solid #343839; border-bottom:1px solid #343839; background:#080a0a; display:flex; flex-direction:column; justify-content:space-between; }
.reviews-grid blockquote::before { content:"“"; position:static; height:auto; width:auto; background:none; box-shadow:none; color:var(--accent); font:800 2.6rem/.7 var(--font-display); }
.reviews-grid blockquote:hover { background:#0c0e0e; box-shadow:none; }
.reviews-grid p { color:#e1e2dd; font-size:.9rem; line-height:1.5; }
.reviews-grid footer { color:#fff; font-size:.76rem; font-weight:700; }
.reviews-grid footer span { color:#777c77; font-weight:500; margin-left:5px; }

/* About */
.about { background:#090b0b; border-block:1px solid #181b1b; }
.about__grid { display:grid; grid-template-columns:.72fr 1.18fr; gap:62px; align-items:center; }
.about__image { position:relative; min-height:560px; overflow:hidden; border:1px solid #343839; background:#0b0d0d; }
.about__image::after { content:""; position:absolute; inset:auto -12% -18% auto; width:58%; aspect-ratio:1; border:1px solid rgba(244,196,0,.25); transform:rotate(18deg); z-index:2; background:transparent; filter:none; border-radius:0; }
.about__image img { width:100%; height:100%; min-height:560px; object-fit:cover; object-position:center top; filter:saturate(.72) contrast(1.08) brightness(.84); box-shadow:none; }
.about__copy h2 { max-width:720px; }
.about__copy > p:not(.eyebrow) { max-width:720px; font-size:.92rem; }
.about__proofs { display:grid; grid-template-columns:repeat(2,1fr); margin-top:28px; border-top:1px solid #343839; border-left:1px solid #343839; }
.about__proofs span { min-height:88px; padding:18px; border-right:1px solid #343839; border-bottom:1px solid #343839; border-radius:0; background:#0a0c0c; display:flex; align-items:flex-end; color:#e6e7e2; font:800 1.15rem/1.05 var(--font-display); text-transform:uppercase; }
.about__proofs span::before { content:"+"; color:var(--accent); margin-right:8px; }
.about__proofs span:hover { transform:none; border-color:#343839; background:#0e1010; }

/* Area */
.service-area { background:#050606; }
.service-area__grid { display:grid; grid-template-columns:1fr .92fr; gap:72px; align-items:center; }
.area-cities { display:flex; flex-wrap:wrap; gap:7px; margin:20px 0 24px; }
.area-cities span, .area-chips span { padding:7px 10px; background:#0b0d0d; border:1px solid #343839; border-radius:2px; color:#d7d9d4; font-size:10px; font-weight:700; }
.area-cities span:hover, .area-chips span:hover { transform:none; background:#101212; border-color:#5c5520; }
.area-panel { border:1px solid #343839; background:#090b0b; border-radius:var(--radius); box-shadow:none; }
.area-panel__header { padding:18px; border-bottom:1px solid #343839; background:#11130d; }
.area-panel__header span { display:block; color:var(--accent); font:800 2.6rem/1 var(--font-display); }
.area-panel__header small { color:#888d88; font-size:9px; text-transform:uppercase; letter-spacing:.06em; }
.area-chips { display:flex; flex-wrap:wrap; gap:7px; padding:18px; border-bottom:1px solid #343839; }
.hours-grid { display:grid; grid-template-columns:repeat(3,1fr); }
.hours-grid > div { padding:16px; border-right:1px solid #343839; }
.hours-grid > div:last-child { border-right:0; }
.hours-grid small { display:block; color:#777c77; font-size:8px; letter-spacing:.08em; }
.hours-grid strong { display:block; margin-top:4px; font-size:.78rem; }
.area-note { padding:0 18px 16px; margin:0; color:#707570; font-size:.72rem; }

/* FAQ */
.faq { background:#090b0b; border-top:1px solid #181b1b; }
.faq__grid { display:grid; grid-template-columns:.78fr 1.22fr; gap:72px; align-items:start; }
.faq__intro { position:sticky; top:112px; }
.faq__list { border-top:1px solid #3a3e3d; }
details { position:relative; border-bottom:1px solid #333737; background:transparent; padding:0; }
details::before { display:none; }
summary { list-style:none; position:relative; padding:20px 42px 20px 0; color:#f0f1ec; font-weight:700; font-size:.92rem; cursor:pointer; }
summary::-webkit-details-marker { display:none; }
summary::after { content:"+"; position:absolute; right:4px; top:17px; color:var(--accent); font:800 1.5rem/1 var(--font-display); text-shadow:none; transition:transform 180ms ease; }
details[open] summary::after { transform:rotate(45deg); }
details > p { padding:0 48px 20px 0; margin:0; font-size:.82rem; }
details:hover, details[open] { background:transparent; }
details[open] { padding-left:0; }

/* Final CTA + Footer */
.final-cta { position:relative; overflow:hidden; padding:48px 0; background:#050606; border-block:1px solid #343839; }
.final-cta::before { content:""; position:absolute; left:-65px; bottom:-125px; width:255px; height:300px; background:var(--accent); clip-path:polygon(52% 0, 18% 46%, 42% 46%, 22% 100%, 85% 37%, 60% 37%); opacity:.055; }
.final-cta__inner { display:grid; grid-template-columns:1fr auto; gap:56px; align-items:center; }
.final-cta h2 { max-width:760px; margin-bottom:10px; }
.final-cta p { margin-bottom:0; max-width:750px; }
.final-cta__action { text-align:right; min-width:250px; }
.final-cta__action small { display:block; max-width:260px; margin-top:8px; color:#6f746f; font-size:8px; }
.site-footer { background:#020303; padding:48px 0 22px; }
.footer-grid { display:grid; grid-template-columns:1.2fr .8fr .75fr .9fr; gap:40px; }
.site-footer h2 { font-family:var(--font-body); font-size:10px; line-height:1.2; letter-spacing:.1em; text-transform:uppercase; color:var(--accent); margin-bottom:13px; }
.site-footer p, .site-footer a { display:block; color:#838883; font-size:.76rem; margin:0 0 7px; }
.site-footer a:hover { color:#fff; }
.footer-cta { border:0; background:transparent; color:var(--accent); padding:0; font-size:.76rem; font-weight:800; }
.footer-demo { border-top:1px solid #1d2020; margin-top:34px; padding-top:18px; color:#565b57; font-size:.68rem; }

/* Dialog / mobile CTA */
.demo-dialog { width:min(520px, calc(100% - 32px)); border:1px solid #424746; border-radius:4px; background:#0a0c0c; color:#fff; padding:0; }
.demo-dialog::backdrop { background:rgba(0,0,0,.8); }
.demo-dialog form { position:relative; padding:28px; }
.demo-dialog h2 { font-size:2.2rem; }
.dialog-close { position:absolute; right:12px; top:10px; border:0; background:transparent; color:#fff; font-size:28px; }
.demo-message { margin:18px 0; padding:15px; border-left:3px solid var(--accent); background:#11130d; color:#d6d8d3; font-size:.86rem; }
.mobile-cta { display:none; position:fixed; z-index:90; left:12px; right:12px; bottom:calc(10px + env(safe-area-inset-bottom)); opacity:0; transform:translateY(18px); pointer-events:none; transition:opacity 180ms ease, transform 180ms ease; }
.mobile-cta.is-visible { opacity:1; transform:translateY(0); pointer-events:auto; }
.mobile-cta .btn { width:100%; }

/* Progressive reveal */
.reveal-item { opacity:0; transform:translateY(18px); transition:opacity 470ms var(--ease), transform 470ms var(--ease); transition-delay:var(--reveal-delay, 0ms); }
.reveal-item.is-visible { opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior:auto !important; transition-duration:.01ms !important; animation-duration:.01ms !important; animation-iteration-count:1 !important; }
  .reveal-item { opacity:1; transform:none; }
}

@media (max-width: 1080px) {
  .desktop-nav { gap:18px; }
  .nav-demo-label { display:none; }
  .nav-wrap { grid-template-columns:auto 1fr auto auto; }
  .hero__grid { grid-template-columns:54% 46%; }
  .hero__visual { margin-left:-50px; }
  .hero__trust-grid--desktop { grid-template-columns:repeat(2,1fr); }
  .hero__trust-card:nth-child(2) { border-right:0; }
  .hero__trust-card:nth-child(-n+2) { border-bottom:1px solid #292d2d; }
  .services-grid { grid-template-columns:repeat(2,1fr); }
  .portfolio-grid { grid-auto-rows:130px; }
  .about__grid { grid-template-columns:.8fr 1.2fr; gap:44px; }
}

@media (max-width: 860px) {
  .container { width:min(100% - 36px, var(--container)); }
  .site-header { position: sticky; top:0; background:#050606; backdrop-filter:none; }
  .desktop-nav, .nav-cta { display:none; }
  .menu-toggle { display:block; justify-self:end; }
  .nav-wrap { grid-template-columns:auto 1fr auto; }
  .site-header .wordmark { grid-column:1; }
  .hero { padding-top:38px; min-height:auto; background:#050606; }
  .hero::after { display:none; }
  .hero__grid { grid-template-columns:1fr; min-height:0; }
  .hero__copy { max-width:none; padding-right:0; transform:none; }
  h1 { font-size:clamp(4.2rem, 17vw, 6.4rem); }
  h2 { font-size:clamp(2.6rem, 11vw, 4rem); }
  .hero__visual { order:2; min-height:440px; margin:24px -18px 0; pointer-events:auto; }
  .hero__frame { display:block; position:absolute; inset:0; overflow:hidden; border:0; background:#111; }
  .hero__frame::after { content:""; position:absolute; inset:0; background:linear-gradient(0deg, #050606 0%, transparent 42%); pointer-events:none; }
  .hero__frame img { width:100%; height:100%; object-fit:cover; object-position:center 44%; filter:contrast(1.08) saturate(.82) brightness(.78); }
  .hero__trust-grid--desktop { display:none; }
  .hero__trust-grid--mobile { order:3; display:grid; grid-template-columns:repeat(2,1fr); margin-top:18px; border-block:1px solid #292d2d; }
  .hero__trust-grid--mobile .hero__trust-card:nth-child(2) { border-right:0; }
  .hero__trust-grid--mobile .hero__trust-card:nth-child(-n+2) { border-bottom:1px solid #292d2d; }
  .section { padding:72px 0; }
  .section-heading--split, .reviews-head { grid-template-columns:1fr; gap:10px; align-items:start; }
  .services-heading { padding-bottom:22px; margin-bottom:30px; }
  .services-heading h2 { margin-bottom:0; }
  .diagnostic__grid, .service-area__grid, .faq__grid { grid-template-columns:1fr; gap:42px; }
  .faq__intro { position:static; }
  .portfolio-grid { grid-template-columns:repeat(2,1fr); grid-auto-rows:220px; }
  .portfolio-card:nth-child(n) { grid-column:span 1; grid-row:span 1; }
  .portfolio-card:nth-child(1) { grid-column:span 2; grid-row:span 2; }
  .process-grid { grid-template-columns:repeat(2,1fr); gap:26px 18px; border-top:0; }
  .process-grid li { border-top:1px solid #353938; margin-right:0; }
  .process-grid li:not(:last-child)::after { display:none; }
  .differentials { grid-template-columns:1fr; }
  .differentials > * + * { border-left:0; border-top:1px solid #333738; }
  .reviews-grid { grid-template-columns:repeat(2,1fr); }
  .about__grid { grid-template-columns:1fr; }
  .about__image { min-height:500px; max-width:560px; }
  .about__image img { min-height:500px; }
  .final-cta__inner { grid-template-columns:1fr; gap:22px; }
  .final-cta__action { text-align:left; }
  .footer-grid { grid-template-columns:1fr 1fr; }
}

@media (max-width: 620px) {
  .services-heading h2 span { display:inline; }
  .services-heading h2 span + span::before { content:" "; }
  .container { width:calc(100% - 32px); }
  .nav-wrap { min-height:66px; }
  .wordmark__main { font-size:19px; }
  .wordmark::before { width:18px; height:29px; }
  .hero { padding-top:30px; }
  h1 { font-size:clamp(3.8rem, 20vw, 5.4rem); }
  .hero__lead { font-size:.96rem; }
  .hero__actions { display:grid; }
  .hero__actions .btn { width:100%; }
  .hero__visual { min-height:360px; }
  .hero__trust-grid--mobile {
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:0;
    border:0;
    border-top:1px solid #292d2d;
    border-left:1px solid #292d2d;
  }
  .hero__trust-grid--mobile .hero__trust-card {
    min-height:92px;
    grid-template-columns:26px minmax(0,1fr);
    gap:9px;
    padding:14px 12px;
    border-right:1px solid #292d2d;
    border-bottom:1px solid #292d2d;
    background:#070808;
  }
  .hero__trust-grid--mobile .hero__trust-card:nth-child(-n+2) { border-bottom:1px solid #292d2d; }
  .hero__trust-grid--mobile .hero__trust-card:nth-child(2) { border-right:1px solid #292d2d; }
  .hero__trust-grid--mobile .hero__trust-card h2 {
    font-size:9px;
    line-height:1.28;
    overflow-wrap:anywhere;
  }
  .hero__trust-grid--mobile .trust-icon { width:24px; height:24px; }
  .hero__trust-grid--mobile .trust-icon svg { width:19px; height:19px; }
  .section { padding:62px 0; }
  .services-grid { grid-template-columns:1fr; }
  .service-card { min-height:228px; }
  .service-card__visual { left:17px; top:50%; transform:translateY(-50%); width:56px; height:56px; }
  .service-card__symbol { width:42px; height:42px; }
  .service-card__symbol svg { width:33px; height:33px; }
  .service-card__index { display:none; }
  .service-card__body { min-height:228px; padding:20px 16px 20px 88px; }
  .service-card h3 { font-size:1.48rem; }
  .service-card p { font-size:.8rem; }
  .service-card li { display:none; }
  .service-card__cta { margin-top:14px; font-size:.76rem; padding:9px 12px; }
  .services-other { grid-template-columns:1fr; }
  .services-other h3 { font-size:1.5rem; }
  .services-other .btn { width:100%; justify-content:center; }
  .portfolio-grid { grid-template-columns:1fr; grid-auto-rows:250px; }
  .portfolio-card:nth-child(n) { grid-column:1; grid-row:auto; }
  .portfolio-card:nth-child(1) { min-height:360px; }
  .process-grid { grid-template-columns:1fr; }
  .differentials ul { grid-template-columns:1fr; }
  .reviews-grid { grid-template-columns:1fr; }
  .about__image { min-height:430px; }
  .about__image img { min-height:430px; }
  .about__proofs { grid-template-columns:1fr; }
  .hours-grid { grid-template-columns:1fr; }
  .hours-grid > div { border-right:0; border-bottom:1px solid #343839; }
  .hours-grid > div:last-child { border-bottom:0; }
  .footer-grid { grid-template-columns:1fr; gap:26px; }
  .mobile-cta { display:block; }
  .demo-dialog form { padding:24px 20px; }
}