/* VOHAR Engenharia & Perícias
   Azul como cor principal (pedido do cliente), verde como apoio, branco. Sem vermelho. */
:root {
  --navy-950: #071528;
  --navy-900: #0a1f3c;
  --navy-800: #0f2b52;
  --blue-700: #1a4f9e;
  --blue-600: #1f5fbf;
  --blue-500: #2f74d8;
  --blue-200: #c9dcf6;
  --blue-100: #e8f0fb;
  --green-600: #23845b;
  --green-500: #2f9e6e;
  --green-100: #e2f3ea;
  --ink: #0d1b2e;
  --text: #33445a;
  --muted: #64748b;
  --line: #e3e8f0;
  --soft: #f4f7fb;
  --white: #fff;
  --radius: 18px;
  --shadow: 0 20px 50px rgba(10, 31, 60, .12), 0 3px 10px rgba(10, 31, 60, .05);
  --serif: "Instrument Serif", Georgia, serif;
  --sans: Geist, system-ui, "Segoe UI", sans-serif;
  --mono: "Geist Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body { font-family: var(--sans); color: var(--text); background: var(--white); -webkit-font-smoothing: antialiased; line-height: 1.55; }
img, svg { display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
.wrap { width: min(1180px, 100% - 40px); margin-inline: auto; }
.center { display: flex; justify-content: center; margin-top: 36px; }

h1, h2, h3 { color: var(--ink); line-height: 1.08; letter-spacing: -0.035em; font-weight: 600; }
h2 { font-size: clamp(32px, 4.4vw, 52px); }
h3 { font-size: 19px; letter-spacing: -0.02em; line-height: 1.25; }
em { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -0.01em; color: var(--blue-600); }
.eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--blue-600); margin-bottom: 16px; }
.eyebrow--light { color: #8fb4ec; }

/* Botões */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 48px; padding: 0 22px; border-radius: 12px; font-weight: 600; font-size: 15px; white-space: nowrap; transition: transform .15s, background .2s, box-shadow .2s, border-color .2s; }
.btn:active { transform: scale(.97); }
.btn--sm { height: 40px; padding: 0 16px; font-size: 14px; border-radius: 10px; }
.btn--lg { height: 54px; padding: 0 26px; font-size: 16px; }
.btn--primary { background: var(--blue-600); color: #fff; box-shadow: 0 10px 24px rgba(31, 95, 191, .28); }
.btn--primary:hover { background: var(--blue-700); }
.btn--ghost { color: #fff; border: 1px solid rgba(255, 255, 255, .28); }
.btn--ghost:hover { background: rgba(255, 255, 255, .08); }
.btn--light { background: #fff; color: var(--navy-900); }
.btn--light:hover { background: var(--blue-100); }
.btn--outline { border: 1.5px solid var(--blue-200); color: var(--blue-700); background: #fff; }
.btn--outline:hover { border-color: var(--blue-600); }

/* Cabeçalho */
.hdr { position: fixed; inset: 0 0 auto; z-index: 50; transition: background .25s, box-shadow .25s; }
.hdr__in { display: flex; align-items: center; gap: 28px; height: 76px; }
.hdr.is-solid { background: rgba(255, 255, 255, .94); backdrop-filter: blur(12px); box-shadow: 0 1px 0 var(--line); }
.brand { display: inline-flex; align-items: center; gap: 12px; color: #fff; }
.brand__mark { width: 50px; height: 50px; fill: currentColor; }
.brand__mark .wing { fill: #7fb0f5; }
.brand b { display: block; font-size: 22px; font-weight: 700; letter-spacing: .16em; line-height: 1; }
.brand small { display: block; margin-top: 5px; font-family: var(--mono); font-size: 9px; letter-spacing: .2em; opacity: .75; }
.hdr.is-solid .brand { color: var(--navy-900); }
.hdr.is-solid .brand__mark .wing { fill: var(--blue-500); }
.nav { display: flex; gap: 26px; margin-left: auto; }
.nav a { font-size: 14.5px; font-weight: 500; color: rgba(255, 255, 255, .82); transition: color .2s; }
.nav a:hover { color: #fff; }
.hdr.is-solid .nav a { color: var(--text); }
.hdr.is-solid .nav a:hover { color: var(--blue-600); }
.burger { display: none; width: 42px; height: 42px; border-radius: 10px; position: relative; }
.burger i { position: absolute; left: 11px; right: 11px; height: 2px; background: #fff; border-radius: 2px; transition: transform .25s; }
.burger i:first-child { top: 16px; } .burger i:last-child { top: 24px; }
.hdr.is-solid .burger i { background: var(--navy-900); }
.burger[aria-expanded="true"] i:first-child { transform: translateY(4px) rotate(45deg); }
.burger[aria-expanded="true"] i:last-child { transform: translateY(-4px) rotate(-45deg); }

/* Hero */
.hero { position: relative; overflow: hidden; display: grid; align-items: center; min-height: min(820px, 94vh); background: var(--navy-900); color: #d6e2f3; padding: 150px 0 100px; }
.hero__bg { position: absolute; inset: 0; z-index: 0; isolation: isolate;
  background:
    radial-gradient(60% 70% at 85% 30%, rgba(47, 116, 216, .35), transparent 70%),
    radial-gradient(40% 50% at 10% 100%, rgba(47, 158, 110, .18), transparent 70%),
    linear-gradient(160deg, var(--navy-950), var(--navy-900) 50%, var(--navy-800)); }
.hero__bg img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 75% center; mix-blend-mode: luminosity; opacity: .5; }
.hero__bg::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, var(--navy-950) 20%, rgba(7, 21, 40, .6) 55%, rgba(7, 21, 40, .1)); }
.hero__bg::after { content: ""; position: absolute; inset: 0; z-index: 2; opacity: .5;
  background-image: linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 56px 56px; mask-image: linear-gradient(180deg, #000 0%, transparent 85%); }
.hero__in { position: relative; }
.hero__txt { max-width: 700px; }
.hero h1 { color: #fff; font-size: clamp(42px, 6.2vw, 76px); letter-spacing: -0.05em; line-height: 1.0; }
.hero h1 em { color: #7fb0f5; }
.hero__lead { margin-top: 26px; font-size: 18.5px; line-height: 1.6; max-width: 560px; color: #b9cbe3; }
.hero__btns { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.trust { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 38px; list-style: none; font-size: 14px; color: #a9bedb; }
.trust li { display: inline-flex; align-items: center; gap: 8px; }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green-500); box-shadow: 0 0 0 4px rgba(47, 158, 110, .2); }

/* Faixa */
.strip { background: var(--navy-950); color: #8fa9cc; overflow: hidden; border-top: 1px solid rgba(255, 255, 255, .06); }
.strip__track { display: flex; gap: 44px; width: max-content; padding: 18px 0; animation: marquee 40s linear infinite; }
.strip span { font-family: var(--mono); font-size: 12.5px; letter-spacing: .14em; text-transform: uppercase; white-space: nowrap; display: inline-flex; align-items: center; gap: 44px; }
.strip span::after { content: "◆"; font-size: 8px; color: var(--blue-500); }
.strip:hover .strip__track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Seções */
.sec { padding: 110px 0; }
.sec--soft { background: var(--soft); }
.sec--navy { background: linear-gradient(160deg, var(--navy-950), var(--navy-900) 60%, var(--navy-800)); color: #b9cbe3; }
.sec--navy h2 { color: #fff; }
.sec--navy h2 em { color: #7fb0f5; }

/* Especialidades: índice interativo */
.spec__head { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: end; margin-bottom: 48px; }
.spec__head p { font-size: 18px; color: var(--muted); max-width: 440px; justify-self: end; }
.hl { background: linear-gradient(transparent 62%, var(--blue-200) 62%, var(--blue-200) 92%, transparent 92%); padding: 0 .06em; }
.spec { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: start; }
.spec__list { list-style: none; border-top: 1px solid var(--line); }
.spec__btn { width: 100%; display: grid; grid-template-columns: 54px 1fr auto; align-items: center; padding: 21px 6px; border-bottom: 1px solid var(--line); text-align: left; color: var(--ink); font-size: clamp(20px, 2.1vw, 26px); font-weight: 500; letter-spacing: -0.025em; transition: color .2s, padding .25s; }
.spec__n { font-family: var(--mono); font-size: 12.5px; letter-spacing: .06em; color: #9aa8bb; }
.spec__ar { font-size: 20px; color: var(--blue-600); opacity: 0; transform: translateX(-10px); transition: opacity .2s, transform .25s; }
.spec__btn:hover, .spec__item.is-on .spec__btn { color: var(--blue-600); padding-left: 16px; }
.spec__item.is-on .spec__n { color: var(--blue-600); }
.spec__item.is-on .spec__ar { opacity: 1; transform: none; }
.spec__more { display: none; }
.spec__more p, #spBody p { font-size: 16px; }
.spec__more h4, #spBody h4 { margin: 22px 0 10px; font-family: var(--mono); font-size: 11.5px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--blue-600); }
.qs { list-style: none; display: grid; gap: 10px; }
.qs li { position: relative; padding-left: 34px; font-size: 16px; line-height: 1.45; color: var(--ink); }
.qs li::before { content: "?"; position: absolute; left: 0; top: -1px; width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; font-family: var(--serif); font-size: 17px; font-style: italic; color: var(--blue-600); background: var(--blue-100); }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 20px; }
.tags span { font-size: 12px; font-weight: 600; color: var(--green-600); background: var(--green-100); border-radius: 999px; padding: 4px 10px; }
.spec__panel { position: sticky; top: 104px; isolation: isolate; overflow: hidden; min-height: 430px; display: flex; flex-direction: column; padding: 44px 40px 40px; border-radius: 26px; color: #b9cbe3; background: radial-gradient(80% 60% at 100% 0%, rgba(47, 116, 216, .4), transparent 70%), linear-gradient(160deg, var(--navy-900), var(--navy-950)); box-shadow: 0 30px 60px rgba(7, 21, 40, .22); }
.spec__panel::after { content: ""; position: absolute; inset: 0; z-index: -1; opacity: .5; background-image: linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px); background-size: 40px 40px; }
.spec__big { position: absolute; top: -18px; right: 22px; z-index: -1; font-family: var(--serif); font-style: italic; font-size: 190px; line-height: 1; color: rgba(127, 176, 245, .16); }
.spec__panel h3 { color: #fff; font-size: 32px; letter-spacing: -0.03em; }
#spBody { margin-top: 14px; flex: 1; }
#spBody p { color: #b9cbe3; font-size: 17px; }
#spBody h4 { color: #8fb4ec; }
#spBody .qs li { color: #fff; font-size: 17px; }
#spBody .qs li::before { color: #fff; background: var(--blue-600); }
#spBody .tags span { color: #bfe8d3; background: rgba(47, 158, 110, .2); }
.spec__panel .btn { align-self: flex-start; margin-top: 30px; }
.spec__panel.is-swap h3, .spec__panel.is-swap #spBody { animation: swap .45s cubic-bezier(.22, 1, .36, 1); }
.spec__panel.is-swap .spec__big { animation: swapN .6s cubic-bezier(.22, 1, .36, 1); }
@keyframes swap { from { opacity: 0; transform: translateY(10px); } }
@keyframes swapN { from { opacity: 0; transform: translateY(-14px); } }

/* Para quem: faixa tipográfica */
.aud { border-block: 1px solid var(--line); padding: 34px 0; }
.aud__in { display: flex; align-items: baseline; gap: 36px; }
.aud__lbl { flex: none; font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.aud__list { list-style: none; display: flex; flex-wrap: wrap; gap: 6px 0; font-size: clamp(19px, 2.2vw, 27px); font-weight: 500; letter-spacing: -0.025em; color: var(--ink); }
.aud__list li:not(:last-child)::after { content: "/"; margin: 0 .55em; font-family: var(--serif); font-style: italic; color: var(--blue-500); }

/* Método: momento-assinatura */
.method { position: relative; overflow: hidden; background: var(--navy-950); color: #b9cbe3; }
.method::before { content: ""; position: absolute; inset: 0; opacity: .6; 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(70% 80% at 70% 50%, #000, transparent); }
.method__in { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.method__title { font-family: var(--serif); font-weight: 400; font-size: clamp(52px, 6.6vw, 92px); line-height: .95; letter-spacing: -0.02em; color: #fff; }
.method__lead { margin-top: 26px; font-size: 18px; max-width: 500px; }
.method__lead b { color: #fff; font-weight: 600; }
.tl { list-style: none; margin-top: 40px; counter-reset: tl; border-left: 1px solid rgba(255, 255, 255, .14); }
.tl li { position: relative; padding: 0 0 22px 30px; counter-increment: tl; }
.tl li:last-child { padding-bottom: 0; }
.tl li::before { content: counter(tl, decimal-leading-zero); position: absolute; left: -15px; top: -2px; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font-family: var(--mono); font-size: 11px; color: #fff; background: var(--navy-950); border: 1px solid rgba(127, 176, 245, .45); }
.tl b { display: block; color: #fff; font-size: 17px; font-weight: 600; }
.tl span { display: block; margin-top: 2px; font-size: 15px; color: #8fa9cc; }
.sheet { position: relative; background: #fbfaf6; color: var(--text); border-radius: 8px; padding: 30px 32px 22px; box-shadow: 0 50px 90px rgba(0, 0, 0, .45), 0 0 0 1px rgba(255, 255, 255, .06); transform: rotate(1.6deg); }
.sheet.reveal { transform: translateY(28px) rotate(3deg); }
.sheet.reveal.is-in { transform: rotate(1.6deg); }
.sheet__top { display: flex; justify-content: space-between; gap: 12px; padding-bottom: 14px; border-bottom: 3px double #d9d6cc; font-family: var(--mono); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: #7a8696; }
.sheet__sec { padding: 18px 0; border-bottom: 1px dashed #dcd9cf; }
.sheet__sec h4 { display: flex; align-items: center; gap: 10px; font-size: 15px; color: var(--ink); letter-spacing: -0.01em; margin-bottom: 10px; }
.sheet__sec h4 i { width: 22px; height: 22px; border-radius: 6px; display: grid; place-items: center; font-family: var(--mono); font-size: 11px; font-style: normal; color: #fff; background: var(--navy-900); }
.facts { list-style: none; display: grid; gap: 5px; }
.facts li { position: relative; padding-left: 16px; font-size: 14.5px; }
.facts li::before { content: "—"; position: absolute; left: 0; color: #a0a9b6; }
.hyp { list-style: none; display: grid; gap: 7px; }
.hyp li { display: flex; justify-content: space-between; align-items: center; gap: 12px; font-size: 14.5px; }
.hyp em { flex: none; font-family: var(--mono); font-style: normal; font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; border-radius: 6px; padding: 3px 8px; opacity: 0; transition: opacity .4s; }
.hyp--ok span { color: var(--ink); font-weight: 600; }
.hyp--ok em { color: var(--green-600); background: var(--green-100); }
.hyp--no span { background: linear-gradient(#b0493a, #b0493a) 0 55% / 0 1.5px no-repeat; transition: background-size .6s, color .6s; }
.hyp--no em { color: #7a8696; background: #ecebe6; }
.sheet.is-in .hyp em { opacity: 1; }
.sheet.is-in .hyp--no span { background-size: 100% 1.5px; color: #8b95a3; }
.sheet.is-in .hyp li:nth-child(1) em { transition-delay: .7s; }
.sheet.is-in .hyp li:nth-child(2) span, .sheet.is-in .hyp li:nth-child(2) em { transition-delay: 1.1s; }
.sheet.is-in .hyp li:nth-child(3) span, .sheet.is-in .hyp li:nth-child(3) em { transition-delay: 1.5s; }
.sheet__sec--end { border-bottom: 0; }
.sheet__sec--end p { padding: 12px 14px; border-left: 3px solid var(--blue-600); background: var(--blue-100); border-radius: 0 8px 8px 0; font-size: 15px; color: var(--ink); font-weight: 500; }
.sheet figcaption { margin-top: 4px; font-size: 11.5px; color: #8b95a3; }

/* Lista com check (contato) */
.checks { list-style: none; margin: 26px 0 32px; display: grid; gap: 10px; }
.checks li { display: flex; gap: 10px; align-items: center; font-size: 16px; color: #dbe6f5; }
.checks li::before { content: ""; flex: none; width: 20px; height: 20px; border-radius: 50%; background: var(--green-500) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m6 12 4 4 8-8' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/13px no-repeat; }

/* Casos */
.cases__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 40px; }
.cases__head p { color: var(--muted); font-size: 16px; }
.cases { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.case { position: relative; isolation: isolate; overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end; min-height: 320px; padding: 22px; border-radius: var(--radius); background: var(--navy-900); color: #c9d6ea; transition: transform .25s, box-shadow .25s; }
.case::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(7, 21, 40, .1) 0%, rgba(7, 21, 40, .45) 40%, rgba(7, 21, 40, .93) 78%); transition: background .3s; }
.case:hover { transform: translateY(-4px); box-shadow: 0 24px 48px rgba(7, 21, 40, .28); }
.case:hover::before { background: linear-gradient(180deg, rgba(15, 43, 82, .25) 0%, rgba(15, 43, 82, .6) 40%, rgba(7, 21, 40, .95) 78%); }
.case__img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2, .7, .2, 1); }
.case:hover .case__img { transform: scale(1.07); }
.case__tag { position: absolute; top: 18px; left: 18px; display: inline-flex; align-items: center; gap: 7px; font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: #fff; background: rgba(7, 21, 40, .45); border: 1px solid rgba(255, 255, 255, .22); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); border-radius: 999px; padding: 5px 11px; }
.case__tag::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--blue-500); }
.tag--fire::before { background: #f08a2c; }
.tag--ind::before { background: var(--green-500); }
.tag--val::before { background: #9b8cf0; }
.case h3 { color: #fff; font-size: 19px; }
.case p { margin-top: 8px; font-size: 14.5px; line-height: 1.5; color: #c3d2e8; }
.cases__note { margin-top: 14px; font-size: 12.5px; color: #94a3b8; text-align: right; }

/* Fundador */
.founder { display: grid; grid-template-columns: .85fr 1.15fr; gap: 72px; align-items: center; }
.founder__photo { position: relative; }
/* Fundo preto da foto vira o gradiente azul (mix-blend lighten); zoom no rosto e ombros corta o fundo vazio e a mão no canto */
.founder__frame { position: relative; isolation: isolate; overflow: hidden; aspect-ratio: 4 / 5; border-radius: 24px; background: radial-gradient(70% 55% at 50% 30%, var(--navy-800), var(--navy-950) 75%); }
.founder__frame img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: 50% 0%; transform: scale(1.25); transform-origin: 50% 45%; mix-blend-mode: lighten; }
.founder__badge { position: absolute; right: -24px; bottom: 32px; background: #fff; border-radius: 18px; padding: 16px 20px; box-shadow: var(--shadow); max-width: 210px; }
.founder__badge b { display: block; font-size: 34px; color: var(--blue-600); letter-spacing: -0.03em; line-height: 1; }
.founder__badge span { display: block; margin-top: 4px; font-size: 13.5px; color: var(--muted); line-height: 1.35; }
.founder__role { margin-top: 10px; font-family: var(--mono); font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--green-600); }
.founder__txt > p:not(.eyebrow):not(.founder__role) { margin-top: 18px; font-size: 17px; }
.creds { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 28px 0 24px; }
.creds li { border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; }
.creds b { display: block; color: var(--ink); }
.creds span { display: block; font-size: 13.5px; color: var(--muted); }
.link { font-weight: 600; color: var(--blue-600); }

/* Contato */
.contact { display: grid; grid-template-columns: 1.1fr .9fr; gap: 64px; align-items: center; }
.contact > div > p:not(.eyebrow) { margin-top: 18px; font-size: 18px; max-width: 520px; }
.contact__list { list-style: none; display: grid; gap: 12px; }
.contact__list a, .contact__list div { display: block; padding: 20px 22px; border-radius: 16px; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .1); transition: background .2s; }
.contact__list a:hover { background: rgba(255, 255, 255, .1); }
.contact__list span { display: block; font-family: var(--mono); font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase; color: #8fa9cc; }
.contact__list b { display: block; margin-top: 4px; font-size: 18px; color: #fff; font-weight: 600; }
.area b + small { display: block; margin-top: 2px; font-size: 13.5px; color: #8fa9cc; }
.area small + b { margin-top: 12px; }
.contact__title { font-size: clamp(36px, 5vw, 60px); }
.contact .checks { margin: 26px 0 32px; }

/* Rodapé */
.ftr { background: var(--navy-950); color: #8fa9cc; padding: 56px 0 28px; }
.ftr__in { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; padding-bottom: 32px; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.ftr__brand p { margin-top: 14px; font-size: 14px; }
.brand--light { color: #fff; }
.ftr__reg { display: grid; gap: 14px; justify-items: end; align-content: start; }
.reg { font-family: var(--mono); font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase; }
.ftr__reg nav { display: flex; gap: 22px; font-size: 14px; }
.ftr__reg nav a:hover { color: #fff; }
.ftr__copy { padding-top: 22px; font-size: 13px; }

/* Botões flutuantes */
.fab-chat { position: fixed; right: 24px; bottom: 24px; z-index: 40; display: none; align-items: center; gap: 10px; height: 56px; padding: 0 22px 0 18px; border-radius: 999px; background: var(--blue-600); color: #fff; font-weight: 600; box-shadow: 0 14px 30px rgba(31, 95, 191, .4); transition: transform .2s, opacity .2s; }
.fab-chat:hover { transform: translateY(-2px); }
.fab-chat svg { width: 22px; height: 22px; fill: none; stroke: #fff; stroke-width: 2; stroke-linejoin: round; }
.fab-chat__dot { position: absolute; top: 10px; left: 34px; width: 10px; height: 10px; border-radius: 50%; background: var(--green-500); border: 2px solid var(--blue-600); }
body.chat-open .fab-chat { opacity: 0; pointer-events: none; }

/* Assistente */
.chat { position: fixed; right: 24px; bottom: 24px; z-index: 60; width: 400px; height: min(660px, calc(100vh - 48px)); display: flex; flex-direction: column; background: #fff; border-radius: 22px; overflow: hidden; box-shadow: 0 40px 90px rgba(7, 21, 40, .35); animation: chatIn .3s cubic-bezier(.22, 1, .36, 1); }
.chat[hidden] { display: none; }
@keyframes chatIn { from { opacity: 0; transform: translateY(20px) scale(.97); } }
.chat__h { flex: none; display: flex; align-items: center; gap: 11px; padding: 14px 14px 14px 16px; background: var(--navy-900); color: #fff; }
.chat__av { flex: none; width: 38px; height: 38px; padding: 6px; border-radius: 11px; background: rgba(255, 255, 255, .1); }
.chat__mk { width: 100%; height: 100%; fill: #fff; }
.chat__mk .wing { fill: #7fb0f5; }
.chat__h b { display: block; font-size: 15.5px; }
.chat__h span { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: #8fdcb6; }
.chat__restart, .chat__x { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; }
.chat__restart { margin-left: auto; }
.chat__restart:hover, .chat__x:hover { background: rgba(255, 255, 255, .1); }
.chat__restart svg, .chat__x svg { width: 18px; height: 18px; fill: none; stroke: #fff; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.chat__body { flex: 1; overflow-y: auto; padding: 18px 14px 8px; background: var(--soft); display: flex; flex-direction: column; gap: 10px; overscroll-behavior: contain; }
.msg { max-width: 86%; font-size: 14.5px; line-height: 1.45; padding: 10px 13px; border-radius: 16px; animation: msgIn .28s cubic-bezier(.22, 1, .36, 1); white-space: pre-line; }
@keyframes msgIn { from { opacity: 0; transform: translateY(6px) scale(.98); } }
.msg--writing::after { content: ""; display: inline-block; width: 7px; height: 1.05em; margin-left: 2px; vertical-align: -2px; border-radius: 1px; background: var(--blue-500); animation: caret .8s steps(1) infinite; }
@keyframes caret { 50% { opacity: 0; } }
.msg--in { background: #fff; border: 1px solid var(--line); border-bottom-left-radius: 5px; color: var(--text); }
.msg--out { align-self: flex-end; background: var(--blue-600); color: #fff; border-bottom-right-radius: 5px; }
.msg--note { align-self: center; max-width: 92%; font-size: 12.5px; text-align: center; color: var(--muted); background: transparent; padding: 4px 8px; }
.typing { display: inline-flex; gap: 4px; padding: 13px 14px; background: #fff; border: 1px solid var(--line); border-radius: 16px; border-bottom-left-radius: 5px; align-self: flex-start; }
.typing i { width: 7px; height: 7px; border-radius: 50%; background: #9fb0c6; animation: dot 1s infinite; }
.typing i:nth-child(2) { animation-delay: .15s; } .typing i:nth-child(3) { animation-delay: .3s; }
@keyframes dot { 0%, 60%, 100% { transform: none; opacity: .5; } 30% { transform: translateY(-4px); opacity: 1; } }
.chips { display: flex; flex-wrap: wrap; gap: 7px; }
.chip { font-size: 13.5px; font-weight: 600; color: var(--blue-700); border: 1.5px solid var(--blue-200); background: #fff; border-radius: 999px; padding: 8px 13px; transition: border-color .15s, background .15s; text-align: left; }
.chip:hover { border-color: var(--blue-600); background: var(--blue-100); }
.chip--skip { color: var(--muted); border-color: var(--line); }
.chat__in { flex: none; padding: 12px; border-top: 1px solid var(--line); background: #fff; }
.chat__in:empty { display: none; }
.field { display: flex; gap: 8px; align-items: flex-end; }
.field textarea, .field input, .form input { flex: 1; width: 100%; font: inherit; font-size: 14.5px; color: var(--ink); border: 1.5px solid var(--line); border-radius: 12px; padding: 10px 12px; resize: none; outline: none; background: #fff; transition: border-color .15s; }
.field textarea:focus, .field input:focus, .form input:focus { border-color: var(--blue-500); }
.send { flex: none; width: 44px; height: 44px; border-radius: 12px; background: var(--blue-600); display: grid; place-items: center; }
.send:disabled { background: var(--blue-200); cursor: default; }
.send svg { width: 18px; height: 18px; fill: none; stroke: #fff; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.row-actions { display: flex; gap: 8px; margin-top: 8px; }
.row-actions .btn { flex: 1; height: 42px; font-size: 14px; }
.form { display: grid; gap: 8px; }
.form label { font-size: 12.5px; font-weight: 600; color: var(--muted); display: grid; gap: 4px; }
.consent { display: flex; gap: 9px; align-items: flex-start; font-size: 12.5px; line-height: 1.4; color: var(--muted); margin-top: 2px; }
.consent input { flex: none; width: 17px; height: 17px; margin-top: 1px; accent-color: var(--blue-600); }
.consent a { color: var(--blue-600); text-decoration: underline; }
.drop { display: grid; place-items: center; gap: 4px; text-align: center; border: 2px dashed var(--blue-200); border-radius: 14px; padding: 16px; background: var(--blue-100); color: var(--blue-700); font-size: 14px; font-weight: 600; cursor: pointer; }
.drop small { font-weight: 400; color: var(--muted); font-size: 12px; }
.drop input { display: none; }
.files { display: grid; gap: 6px; margin-top: 8px; }
.file { display: flex; align-items: center; gap: 9px; font-size: 13px; padding: 7px 10px; border-radius: 10px; background: var(--soft); }
.file i { flex: none; width: 26px; height: 30px; border-radius: 5px; background: var(--blue-600); color: #fff; font-style: normal; font-size: 8.5px; font-weight: 700; display: grid; place-items: center; }
.file span { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file small { color: var(--muted); }
.summary { align-self: stretch; max-width: none; background: #fff; border: 1.5px solid var(--blue-200); border-radius: 16px; padding: 14px 16px; font-size: 13.5px; }
.summary h4 { font-size: 13px; font-family: var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--blue-600); margin-bottom: 8px; font-weight: 500; }
.summary dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 12px; }
.summary dt { color: var(--muted); }
.summary dd { color: var(--ink); font-weight: 500; overflow-wrap: anywhere; }
.done { align-self: stretch; max-width: none; text-align: center; background: var(--green-100); border: 1px solid #bfe5d2; border-radius: 16px; padding: 18px; }
.done b { display: block; color: var(--green-600); font-size: 16px; }
.done code { display: inline-block; margin: 8px 0; font-family: var(--mono); font-size: 15px; color: var(--ink); background: #fff; border-radius: 8px; padding: 4px 10px; }
.done p { font-size: 13.5px; color: var(--text); }
.chat__legal { flex: none; padding: 8px 14px 10px; font-size: 11.5px; color: var(--muted); text-align: center; background: #fff; }
.chat__legal a { color: var(--blue-600); }

/* Animação de entrada */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s cubic-bezier(.22, 1, .36, 1), transform .6s cubic-bezier(.22, 1, .36, 1); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* Páginas de texto (termos e privacidade) */
.doc { padding: 140px 0 90px; }
.doc .wrap { max-width: 780px; }
.doc h1 { font-size: clamp(34px, 5vw, 48px); }
.doc .draft { margin: 18px 0 34px; padding: 12px 16px; border-radius: 12px; background: #fff7e6; border: 1px solid #f3dca8; color: #7a5a12; font-size: 14px; }
.doc h2 { font-size: 22px; margin: 34px 0 10px; letter-spacing: -0.02em; }
.doc p, .doc li { font-size: 16px; margin-top: 10px; }
.doc ul { padding-left: 22px; }
.hdr--doc { background: var(--navy-900); }

/* Responsivo */
@media (max-width: 1080px) {
  .cases { grid-template-columns: repeat(2, 1fr); }
  .method__in { gap: 56px; }
}
@media (max-width: 900px) {
  .nav { position: fixed; inset: 76px 0 auto; flex-direction: column; gap: 0; background: #fff; box-shadow: 0 20px 40px rgba(0, 0, 0, .12); padding: 8px 20px 20px; transform: translateY(-120%); transition: transform .3s; z-index: -1; }
  .nav.is-open { transform: none; }
  .nav a { color: var(--ink) !important; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 16px; }
  .burger { display: block; margin-left: auto; }
  .hdr__cta { display: none; }
  .fab-chat { display: inline-flex; }
  .hero { padding: 120px 0 72px; }
  .founder, .contact, .method__in { grid-template-columns: 1fr; gap: 44px; }
  .spec__head { grid-template-columns: 1fr; gap: 14px; }
  .spec__head p { justify-self: start; }
  .spec { grid-template-columns: 1fr; }
  .spec__panel { display: none; }
  .spec__item.is-on .spec__more { display: block; padding: 4px 6px 26px 60px; border-bottom: 1px solid var(--line); animation: swap .35s cubic-bezier(.22, 1, .36, 1); }
  .spec__item.is-on .spec__btn { border-bottom-color: transparent; }
  .spec__ar { opacity: 1; transform: rotate(90deg); color: #9aa8bb; }
  .spec__item.is-on .spec__ar { transform: rotate(-90deg); color: var(--blue-600); }
  .aud__in { flex-direction: column; gap: 12px; }
  .sheet { max-width: 520px; }
  .founder__badge { right: 12px; }
  .sec { padding: 80px 0; }
}
@media (max-width: 600px) {
  .wrap { width: calc(100% - 32px); }
  .brand__mark { width: 40px; height: 40px; }
  .brand b { font-size: 18px; }
  .cases, .creds { grid-template-columns: 1fr; }
  .spec__item.is-on .spec__more { padding-left: 6px; }
  .spec__btn { grid-template-columns: 40px 1fr auto; }
  .sheet { padding: 24px 20px 18px; transform: none; }
  .sheet.reveal, .sheet.reveal.is-in { transform: none; }
  .cases__head { flex-direction: column; align-items: flex-start; gap: 8px; }
  .case { min-height: 260px; }
  .hero__btns .btn { width: 100%; }
  .hero__lead { font-size: 17px; }
  .ftr__reg { justify-items: start; }
  .fab-chat__lbl { display: none; }
  .fab-chat { width: 56px; padding: 0; justify-content: center; }
  .fab-chat__dot { left: 32px; }
  .chat { inset: 0; width: 100%; height: 100%; border-radius: 0; }
}