:root {
  --yellow: #ffc700;
  --yellow-2: #ffd84d;
  --ink: #0b0b0a;
  --ink-2: #141412;
  --ink-3: #1d1d1a;
  --line: rgba(255, 255, 255, 0.09);
  --paper: #f4f1ea;
  --paper-2: #e9e4d8;
  --text: #16150f;
  --muted: #6b675c;
  --muted-dark: #a19d91;
  --green: #3ddc84;
  --radius: 18px;
  --font: "Archivo", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { margin: 0; line-height: 1.05; letter-spacing: -0.02em; }
p { margin: 0; }
[hidden] { display: none !important; }

.wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding-inline: 24px; }
@media (max-width: 480px) { .wrap { padding-inline: 18px; } .hide-sm { display: none; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-weight: 700; font-size: 15px; letter-spacing: -0.005em;
  padding: 12px 20px; border-radius: 999px; border: 1.5px solid transparent;
  cursor: pointer; font-family: inherit;
  transition: transform .2s ease, background-color .2s ease, box-shadow .2s ease, color .2s ease;
}
.btn svg { width: 20px; height: 20px; fill: currentColor; flex: none; }
.btn:active { transform: translateY(1px) scale(.99); }
.btn--sm { padding: 9px 16px; font-size: 14px; }
.btn--lg { padding: 16px 26px; font-size: 16px; }
.btn--block { width: 100%; }
.btn--yellow { background: var(--yellow); color: var(--ink); box-shadow: 0 0 0 0 rgba(255,199,0,.0); }
.btn--yellow:hover { background: var(--yellow-2); box-shadow: 0 10px 30px -8px rgba(255,199,0,.55); }
.btn--ghost { color: #fff; border-color: rgba(255,255,255,.22); }
.btn--ghost:hover { border-color: var(--yellow); color: var(--yellow); }
.btn--black { background: var(--ink); color: #fff; }
.btn--black:hover { background: #26251f; }
.btn:focus-visible, a:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--yellow); outline-offset: 3px;
}

/* ---------- Nav ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  transition: background-color .3s ease, border-color .3s ease;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled { background: rgba(11,11,10,.82); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-color: var(--line); }
.nav__inner { display: flex; align-items: center; gap: 24px; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: #fff; }
.brand__mark { width: 36px; height: 36px; border-radius: 50%; background: var(--yellow); display: grid; place-items: center; flex: none; }
.brand__mark svg { width: 20px; height: 20px; fill: var(--ink); }
.brand__text { font-weight: 800; font-size: 18px; letter-spacing: -0.02em; line-height: 1; display: flex; flex-direction: column; }
.brand__text small { font-family: var(--mono); font-weight: 500; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted-dark); margin-top: 4px; }
.nav__links { display: flex; gap: 28px; margin-left: auto; }
.nav__links a { color: rgba(255,255,255,.72); font-size: 14px; font-weight: 500; transition: color .2s; }
.nav__links a:hover { color: var(--yellow); }
.nav__toggle { display: none; margin-left: auto; width: 44px; height: 44px; border: 1px solid var(--line); background: transparent; border-radius: 12px; cursor: pointer; position: relative; }
.nav__toggle span { position: absolute; left: 12px; right: 12px; height: 2px; background: #fff; transition: transform .25s; }
.nav__toggle span:first-child { top: 17px; }
.nav__toggle span:last-child { top: 25px; }
.nav__toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
.mobile-menu { background: var(--ink); border-top: 1px solid var(--line); padding: 12px 18px 22px; display: flex; flex-direction: column; }
.mobile-menu a:not(.btn) { color: #fff; padding: 14px 0; border-bottom: 1px solid var(--line); font-weight: 600; }
.mobile-menu .btn { margin-top: 16px; }
@media (max-width: 860px) {
  .nav__links, .nav__cta { display: none; }
  .nav__toggle { display: block; }
  .nav { background: rgba(11,11,10,.9); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
}

/* ---------- Hero ---------- */
.hero { position: relative; background: var(--ink); color: #fff; padding-top: 120px; overflow: hidden; isolation: isolate; }
.hero__bg { position: absolute; inset: 0; z-index: -1; }
.hero__grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 70% at 30% 40%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 30% 40%, #000 30%, transparent 75%);
}
.hero__glow { position: absolute; width: 720px; height: 720px; right: -160px; top: -120px; background: radial-gradient(circle, rgba(255,199,0,.22), transparent 62%); filter: blur(10px); }
.hero__inner { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; padding-bottom: 72px; }

.status { display: inline-flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 12px; letter-spacing: .04em; color: rgba(255,255,255,.75); border: 1px solid var(--line); background: rgba(255,255,255,.03); padding: 7px 14px; border-radius: 999px; }
.status__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 rgba(61,220,132,.6); animation: pulse 2s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(61,220,132,.55); } 70% { box-shadow: 0 0 0 9px rgba(61,220,132,0); } 100% { box-shadow: 0 0 0 0 rgba(61,220,132,0); } }

.hero__id { display: flex; align-items: center; gap: 22px; margin-top: 28px; }
.hero__bolt { width: 104px; height: 104px; flex: none; filter: drop-shadow(0 12px 40px rgba(255,199,0,.35)); }
.hero__bolt svg { width: 100%; height: 100%; }
.hero__bolt circle { fill: var(--yellow); }
.hero__bolt path { fill: var(--ink); }
.hero__name { font-size: clamp(44px, 6.4vw, 84px); font-weight: 900; letter-spacing: -0.04em; color: var(--yellow); line-height: .92; }
.hero__name span { color: #fff; }
.hero__roles { margin-top: 12px; font-size: clamp(14px, 1.5vw, 17px); font-weight: 600; color: rgba(255,255,255,.88); display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; }
.hero__roles i { width: 6px; height: 6px; border-radius: 50%; background: var(--yellow); display: inline-block; }

.hero__slogan { margin-top: 30px; font-size: clamp(22px, 2.6vw, 32px); font-weight: 700; letter-spacing: -0.02em; line-height: 1.15; max-width: 22ch; font-style: italic; }
.hero__slogan mark { background: none; color: var(--yellow); position: relative; white-space: nowrap; }
.hero__slogan mark::after { content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 3px; background: var(--yellow); border-radius: 3px; transform: scaleX(0); transform-origin: left; animation: underline .8s .5s cubic-bezier(.2,.8,.2,1) forwards; }
.hero__slogan mark + mark::after { animation-delay: .8s; }
@keyframes underline { to { transform: scaleX(1); } }
.hero__lead { margin-top: 18px; color: rgba(255,255,255,.66); font-size: 17px; max-width: 52ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero__trust { list-style: none; padding: 0; margin: 44px 0 0; display: grid; grid-template-columns: repeat(3, auto); justify-content: start; gap: 0; border-top: 1px solid var(--line); }
.hero__trust li { padding: 18px 28px 0 0; margin-right: 28px; border-right: 1px solid var(--line); }
.hero__trust li:last-child { border-right: 0; margin-right: 0; }
.hero__trust strong { display: block; font-size: 28px; font-weight: 800; color: var(--yellow); letter-spacing: -0.03em; line-height: 1; }
.hero__trust span { font-size: 13px; color: rgba(255,255,255,.55); }

.hero__card { background: var(--ink-2); border: 1px solid var(--line); border-radius: 26px; padding: 14px; box-shadow: 0 40px 80px -30px rgba(0,0,0,.8); transform: rotate(1.2deg); transition: transform .5s cubic-bezier(.2,.8,.2,1); }
.hero__card:hover { transform: rotate(0); }
.hero__photo { position: relative; aspect-ratio: 16/10; border-radius: 16px; overflow: hidden; background: linear-gradient(160deg, #2a2a26, #151513); max-width: 100%; }
.hero__photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 2; }
.hero__photo-fallback { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: center; gap: 18px; padding: 22px; background:
  repeating-linear-gradient(90deg, transparent 0 22px, rgba(255,255,255,.03) 22px 23px),
  linear-gradient(180deg, #3a1e14 0 14%, #262622 14% 86%, #3a1e14 86%); }
.breakers { display: grid; grid-template-columns: repeat(8, 1fr); gap: 6px; padding: 10px; background: #d9d6cc; border-radius: 6px; box-shadow: inset 0 -6px 0 rgba(0,0,0,.12); }
.breakers span { aspect-ratio: 1/2.2; background: #f7f5ef; border-radius: 3px; position: relative; box-shadow: inset 0 0 0 1px rgba(0,0,0,.12); }
.breakers span::after { content: ""; position: absolute; left: 30%; right: 30%; top: 22%; height: 26%; background: #2c2c2a; border-radius: 2px; }
.breakers span.on::after { background: var(--yellow); top: 52%; }
.breakers--b { width: 86%; }
.hero__tag { position: absolute; left: 12px; bottom: 12px; z-index: 3; font-family: var(--mono); font-size: 11px; background: rgba(11,11,10,.8); backdrop-filter: blur(6px); padding: 6px 10px; border-radius: 8px; color: #fff; }

.hero__services { padding: 22px 12px 10px; }
.pill { display: inline-block; background: var(--yellow); color: var(--ink); font-weight: 800; font-size: 15px; padding: 6px 16px; border-radius: 8px; transform: skewX(-8deg); }
.hero__services ul { list-style: none; margin: 16px 0 0; padding: 0; }
.hero__services li { display: flex; align-items: center; gap: 14px; padding: 12px 0; border-bottom: 1px dashed rgba(255,255,255,.1); font-size: 17px; font-weight: 600; }
.hero__services li:last-child { border-bottom: 0; }
.ico { width: 22px; height: 22px; flex: none; color: var(--yellow); fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

.ticker { background: var(--yellow); color: var(--ink); overflow: hidden; border-block: 1px solid #000; }
.ticker__track { display: flex; gap: 28px; align-items: center; white-space: nowrap; width: max-content; padding: 16px 0; animation: ticker 38s linear infinite; font-weight: 800; font-size: 18px; text-transform: uppercase; letter-spacing: -0.01em; }
.ticker b { font-weight: 400; }
@keyframes ticker { to { transform: translateX(-50%); } }

@media (max-width: 960px) {
  .hero__inner { grid-template-columns: 1fr; gap: 44px; }
  .hero__card { transform: none; max-width: 560px; }
}
@media (max-width: 520px) {
  .hero { padding-top: 104px; }
  .hero__id { gap: 14px; }
  .hero__bolt { width: 68px; height: 68px; }
  .hero__actions .btn { width: 100%; }
  .hero__trust { grid-template-columns: repeat(3, 1fr); }
  .hero__trust li { padding-right: 10px; margin-right: 10px; }
  .hero__trust strong { font-size: 22px; }
  .hero__trust span { font-size: 12px; display: block; line-height: 1.3; margin-top: 4px; }
}

/* ---------- Sections ---------- */
.section { padding-block: 112px; }
@media (max-width: 720px) { .section { padding-block: 76px; } }
.section--ink { background: var(--ink); color: #fff; }
.section--yellow { background: var(--yellow); }
.section__head { max-width: 760px; margin-bottom: 56px; }
.section__head--row { max-width: none; display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: end; }
@media (max-width: 820px) { .section__head--row { grid-template-columns: 1fr; gap: 16px; } }
.section h2 { font-size: clamp(34px, 4.6vw, 58px); font-weight: 800; letter-spacing: -0.035em; }
.section__sub { margin-top: 18px; color: var(--muted); font-size: 18px; max-width: 54ch; }
.section--ink .section__sub { color: var(--muted-dark); }
.eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 18px; display: flex; align-items: center; gap: 10px; }
.eyebrow::before { content: ""; width: 18px; height: 2px; background: var(--yellow); }
.section--ink .eyebrow { color: var(--muted-dark); }
.eyebrow--dark { color: rgba(0,0,0,.65); }
.eyebrow--dark::before { background: var(--ink); }

/* Services bento */
.services { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.svc { grid-column: span 2; background: #fff; border: 1px solid var(--paper-2); border-radius: var(--radius); padding: 30px; display: flex; flex-direction: column; min-height: 280px; transition: transform .3s ease, box-shadow .3s ease; }
.svc:hover { transform: translateY(-4px); box-shadow: 0 24px 50px -24px rgba(22,21,15,.25); }
.svc--wide { grid-column: span 4; background: var(--ink); color: #fff; border-color: var(--ink); }
.svc--dark { grid-column: span 2; background: var(--ink-3); color: #fff; border-color: var(--ink-3); }
.svc--solar { grid-column: span 2; background: var(--yellow); border-color: var(--yellow); }
.svc__num { font-family: var(--mono); font-size: 12px; color: var(--muted); margin-bottom: auto; padding-bottom: 36px; }
.svc--wide .svc__num, .svc--dark .svc__num { color: var(--yellow); }
.svc--solar .svc__num { color: rgba(0,0,0,.55); }
.svc h3 { font-size: 26px; font-weight: 800; letter-spacing: -0.03em; }
.svc--wide h3 { font-size: clamp(30px, 3.4vw, 42px); }
.svc p { margin-top: 12px; color: var(--muted); font-size: 15.5px; }
.svc--wide p, .svc--dark p { color: var(--muted-dark); }
.svc--wide p { max-width: 56ch; }
.svc--solar p { color: rgba(0,0,0,.7); }
.tags { list-style: none; padding: 0; margin: 24px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.tags li { font-size: 13px; padding: 6px 12px; border-radius: 999px; border: 1px solid rgba(255,255,255,.16); color: rgba(255,255,255,.85); }
.svc__meter { margin-top: 22px; height: 8px; background: rgba(0,0,0,.14); border-radius: 99px; overflow: hidden; }
.svc__meter span { display: block; height: 100%; width: 0; background: var(--ink); border-radius: 99px; transition: width 1.6s cubic-bezier(.2,.8,.2,1); }
.svc__meter.is-in span { width: 78%; }
@media (max-width: 900px) {
  .services { grid-template-columns: 1fr 1fr; }
  .svc, .svc--dark, .svc--solar { grid-column: span 1; }
  .svc--wide { grid-column: span 2; }
}
@media (max-width: 600px) {
  .services { grid-template-columns: 1fr; }
  .svc, .svc--wide, .svc--dark, .svc--solar { grid-column: span 1; min-height: 0; }
  .svc__num { padding-bottom: 24px; }
}

/* Reparos */
.reparos { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.reparos__copy p:not(.eyebrow) { margin: 20px 0 32px; font-size: 18px; color: rgba(0,0,0,.72); max-width: 46ch; }
.checklist { list-style: none; margin: 0; padding: 0; background: var(--ink); color: #fff; border-radius: 24px; padding: 10px 28px; transform: rotate(-1deg); box-shadow: 14px 14px 0 rgba(0,0,0,.9); }
.checklist li { display: flex; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.checklist li:last-child { border-bottom: 0; }
.checklist strong { display: block; font-size: 17px; }
.checklist small { color: var(--muted-dark); font-size: 14px; }
.check { width: 26px; height: 26px; flex: none; border-radius: 7px; background: var(--yellow); position: relative; margin-top: 1px; }
.check::after { content: ""; position: absolute; left: 9px; top: 4px; width: 7px; height: 13px; border: solid var(--ink); border-width: 0 3px 3px 0; transform: rotate(45deg); }
@media (max-width: 860px) { .reparos { grid-template-columns: 1fr; gap: 44px; } .checklist { transform: none; box-shadow: 8px 8px 0 rgba(0,0,0,.9); padding: 6px 20px; } }

/* Segments */
.segments { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--text); }
.seg { padding: 36px 32px 8px 0; border-right: 1px solid var(--paper-2); margin-right: 32px; }
.seg:last-child { border-right: 0; margin-right: 0; }
.seg__ico { width: 48px; height: 48px; fill: none; stroke: var(--text); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; margin-bottom: 28px; transition: stroke .3s, transform .3s; }
.seg:hover .seg__ico { stroke: #d49f00; transform: translateY(-3px); }
.seg h3 { font-size: 28px; font-weight: 800; }
.seg p { margin-top: 12px; color: var(--muted); }
@media (max-width: 820px) {
  .segments { grid-template-columns: 1fr; }
  .seg { border-right: 0; margin-right: 0; padding: 28px 0; border-bottom: 1px solid var(--paper-2); }
}

/* Pillars */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.pillar { border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; background: linear-gradient(180deg, rgba(255,255,255,.03), transparent); }
.pillar svg { width: 46px; height: 46px; fill: none; stroke: var(--yellow); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.pillar h3 { margin-top: 26px; font-size: 22px; font-weight: 700; }
.pillar p { margin-top: 10px; color: var(--muted-dark); }
@media (max-width: 820px) { .pillars { grid-template-columns: 1fr; } }

/* Steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: s; position: relative; }
.steps li { position: relative; padding-top: 28px; }
.steps li::before { content: ""; position: absolute; top: 22px; left: 52px; right: -16px; height: 2px; background: repeating-linear-gradient(90deg, var(--text) 0 6px, transparent 6px 12px); opacity: .25; }
.steps li:last-child::before { display: none; }
.steps__n { position: absolute; top: 0; left: 0; width: 44px; height: 44px; border-radius: 50%; background: var(--ink); color: var(--yellow); font-weight: 800; display: grid; place-items: center; font-size: 18px; }
.steps h3 { margin-top: 44px; font-size: 21px; font-weight: 700; }
.steps p { margin-top: 8px; color: var(--muted); font-size: 15.5px; padding-right: 12px; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr 1fr; row-gap: 40px; } .steps li::before { display: none; } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; row-gap: 28px; } .steps li { padding: 0 0 0 64px; } .steps h3 { margin-top: 8px; } }

/* Quote */
.quote { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contact-lines { margin-top: 40px; display: grid; gap: 0; border-top: 1px solid var(--line); }
.contact-lines > * { display: flex; justify-content: space-between; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); font-weight: 600; font-size: 17px; }
.contact-lines span { font-family: var(--mono); font-size: 12px; color: var(--muted-dark); text-transform: uppercase; letter-spacing: .08em; font-weight: 500; align-self: center; }
.contact-lines a:hover { color: var(--yellow); }
.form { background: var(--paper); color: var(--text); border-radius: 24px; padding: 32px; display: grid; gap: 18px; }
.field { display: grid; gap: 8px; border: 0; margin: 0; padding: 0; min-width: 0; }
.field > span, .field legend { font-size: 13px; font-weight: 700; padding: 0; margin-bottom: 8px; }
.field > span { margin-bottom: 0; }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; font-size: 16px; color: var(--text);
  background: #fff; border: 1.5px solid var(--paper-2); border-radius: 12px; padding: 13px 14px;
  transition: border-color .2s, box-shadow .2s;
}
.field textarea { resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 4px rgba(255,199,0,.45); }
.field input.is-invalid { border-color: #c0392b; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips label { cursor: pointer; position: relative; }
.chips input { position: absolute; opacity: 0; pointer-events: none; }
.chips span { display: inline-block; padding: 10px 16px; border-radius: 999px; background: #fff; border: 1.5px solid var(--paper-2); font-weight: 600; font-size: 14px; transition: all .2s; }
.chips input:checked + span { background: var(--ink); color: var(--yellow); border-color: var(--ink); }
.chips input:focus-visible + span { outline: 2px solid var(--ink); outline-offset: 2px; }
.urgent { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; cursor: pointer; }
.urgent input { width: 20px; height: 20px; accent-color: var(--ink); }
.form__error { color: #c0392b; font-size: 14px; font-weight: 600; text-align: center; }
@media (max-width: 860px) { .quote { grid-template-columns: 1fr; gap: 44px; } .form { padding: 22px; } }

/* FAQ */
.faq { display: grid; grid-template-columns: .8fr 1.2fr; gap: 64px; }
.faq .section__head { margin: 0; }
.faq__list { border-top: 1px solid var(--text); }
.faq details { border-bottom: 1px solid var(--paper-2); }
.faq summary { list-style: none; cursor: pointer; padding: 24px 44px 24px 0; font-size: 19px; font-weight: 700; position: relative; letter-spacing: -0.01em; }
.faq summary::-webkit-details-marker { display: none; }
/* plus/minus icon: circle = ::after, bars = ::before (two gradients) */
.faq summary::after { content: ""; position: absolute; right: 0; top: 50%; width: 28px; height: 28px; margin-top: -14px; border-radius: 50%; background: var(--ink); }
.faq summary::before { content: ""; position: absolute; right: 7px; top: 50%; width: 14px; height: 14px; margin-top: -7px; z-index: 1;
  background: linear-gradient(var(--yellow), var(--yellow)) center / 14px 2px no-repeat, linear-gradient(var(--yellow), var(--yellow)) center / 2px 14px no-repeat;
  transition: transform .3s; }
.faq details[open] summary::before { transform: rotate(45deg); }
.faq details p { padding: 0 44px 24px 0; color: var(--muted); font-size: 16.5px; }
.faq summary:hover { color: #7a5c00; }
@media (max-width: 860px) { .faq { grid-template-columns: 1fr; gap: 32px; } .faq summary { font-size: 17px; } }

/* CTA */
.cta { background: var(--yellow); padding-block: 72px; }
.cta__inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.cta h2 { font-size: clamp(30px, 4vw, 52px); font-weight: 900; letter-spacing: -0.04em; max-width: 18ch; }
.cta h2 span { display: block; font-style: italic; }

/* Footer */
.footer { background: var(--ink); color: #fff; padding-top: 72px; }
.footer__inner { display: flex; justify-content: space-between; gap: 48px; flex-wrap: wrap; padding-bottom: 48px; }
.footer__desc { margin-top: 18px; color: var(--muted-dark); max-width: 36ch; }
.footer__cols { display: flex; gap: 72px; flex-wrap: wrap; }
.footer h4 { font-family: var(--mono); font-weight: 500; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--yellow); margin-bottom: 16px; }
.footer__cols a, .footer__cols p { display: block; color: rgba(255,255,255,.72); padding: 4px 0; }
.footer__cols a:hover { color: #fff; }
.footer__bottom { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; border-top: 1px solid var(--line); padding-block: 22px 96px; font-size: 13px; color: var(--muted-dark); }

/* WhatsApp float */
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 60px; height: 60px; border-radius: 50%; background: #25d366; display: grid; place-items: center; box-shadow: 0 14px 30px -8px rgba(37,211,102,.6); transition: transform .25s; }
.wa-float:hover { transform: scale(1.07); }
.wa-float svg { width: 30px; height: 30px; fill: #fff; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s cubic-bezier(.2,.8,.2,1), transform .8s cubic-bezier(.2,.8,.2,1); }
.reveal.is-in { opacity: 1; transform: none; }

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

/* Serviço com foto (ar-condicionado) */
.svc--photo { position: relative; overflow: hidden; isolation: isolate; }
.svc--photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .8s cubic-bezier(.2,.8,.2,1); }
.svc--photo::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(100deg, rgba(11,11,10,.94) 0%, rgba(11,11,10,.78) 50%, rgba(11,11,10,.35) 100%); }
.svc--photo:hover img { transform: scale(1.04); }
.svc__link { margin-top: 20px; font-weight: 700; display: inline-flex; gap: 6px; align-self: flex-start; border-bottom: 2px solid var(--yellow); padding-bottom: 2px; }
.svc__link:hover { color: #7a5c00; }

/* Fechaduras eletrônicas */
.locks { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.locks .section__head { margin-bottom: 36px; }
.lock-benefits { list-style: none; margin: 0 0 36px; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 26px 28px; }
.lock-benefits li { display: flex; gap: 14px; align-items: flex-start; }
.lock-benefits svg { width: 40px; height: 40px; flex: none; fill: none; stroke: var(--yellow); stroke-width: 2.2; stroke-linejoin: round; stroke-linecap: round; }
.lock-benefits strong { display: block; font-size: 17px; }
.lock-benefits span { display: block; color: var(--muted-dark); font-size: 14.5px; margin-top: 2px; }
.locks__media { position: relative; }
.locks__photo { margin: 0; border-radius: 24px; overflow: hidden; aspect-ratio: 5/4; border: 1px solid var(--line); }
.locks__photo img { width: 100%; height: 100%; object-fit: cover; }
.unlock { list-style: none; margin: -40px 18px 0; padding: 10px; position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; background: var(--ink-2); border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 30px 60px -20px rgba(0,0,0,.8); }
.unlock li { display: grid; justify-items: center; gap: 8px; padding: 14px 6px; border-radius: 12px; background: var(--yellow); color: var(--ink); font-weight: 800; font-size: 14px; }
.unlock svg { width: 26px; height: 26px; fill: none; stroke: var(--ink); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
@media (max-width: 900px) { .locks { grid-template-columns: 1fr; gap: 48px; } .locks__photo { aspect-ratio: 4/3; } }
@media (max-width: 520px) {
  .lock-benefits { grid-template-columns: 1fr; }
  .unlock { grid-template-columns: repeat(2, 1fr); margin: -32px 10px 0; }
  .locks .btn { width: 100%; }
}
@media (max-width: 900px) and (min-width: 601px) { .services > .svc:last-child { grid-column: span 2; } }

/* Regiões atendidas */
.areas { margin-top: 56px; padding: 32px; border-radius: var(--radius); background: #fff; border: 1px solid var(--paper-2); }
.areas h3 { font-size: 24px; font-weight: 800; }
.areas > p { margin-top: 8px; color: var(--muted); max-width: 60ch; }
.areas__list { list-style: none; margin: 22px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.areas__list li { padding: 8px 14px; border-radius: 999px; border: 1.5px solid var(--paper-2); font-size: 14px; font-weight: 600; color: var(--text); }
.areas__list li strong { font-weight: 800; }
.areas__list li:has(strong) { background: var(--yellow); border-color: var(--yellow); }
@media (max-width: 520px) { .areas { padding: 22px; } }

/* H1 do hero: nome + função */
.hero__h1 { margin: 0; display: block; }
.hero__h1 .hero__name, .hero__h1 .hero__roles { display: block; }
.hero__h1 .hero__roles { display: flex; letter-spacing: 0; line-height: 1.3; }