/* Tecela AI V2 — Manrope, azul e uma arquitetura editorial de produto. */
@font-face {font-family:Manrope;font-style:normal;font-weight:200 800;font-display:swap;src:url("/assets/fonts/manrope-latin-variable.woff2") format("woff2")}
:root {
  --font-sans:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-mono:ui-monospace,SFMono-Regular,Consolas,monospace;
  --bg:#0A1424; --bg-2:#102039; --fg:#F5F7FC; --fg-2:#C5D2E5; --muted:#94A7C2;
  --border:#293A52; --accent:#629BFF; --accent-fg:#0A1424; --accent-2:#ED9C55;
  --accent-soft:#152D4D; --danger:#FF9C9C; --maxw:1280px; --gutter:40px; --radius:12px;
  --bg-3:#F4F6F9; --fg-3:#142237; --fg-3-2:#506077; color-scheme:dark;
}
:root[data-theme="light"] {
  --bg:#F4F6F9; --bg-2:#FFFFFF; --fg:#142237; --fg-2:#485A73; --muted:#566B85;
  --border:#D3DDE9; --accent:#2459DB; --accent-fg:#FFFFFF; --accent-2:#A24E10;
  --accent-soft:#E8EEFA; --danger:#AD3030; color-scheme:light;
}
* {box-sizing:border-box}
[hidden] {display:none!important}
html {scroll-behavior:smooth;scroll-padding-top:105px;-webkit-text-size-adjust:100%}
body {margin:0;background:var(--bg);color:var(--fg);font:16px/1.65 var(--font-sans)}
img {max-width:100%;height:auto;display:block}
figure {margin:0}
a {color:var(--accent);text-decoration:none}
a:hover {text-decoration:underline;text-underline-offset:5px}
button,input,textarea {font:inherit}
button {cursor:pointer}
button,a,input,textarea,summary {touch-action:manipulation}
:focus-visible {outline:3px solid var(--accent);outline-offset:5px}
h1,h2,h3,h4 {margin:0 0 .55em;font-weight:500;line-height:1.1;letter-spacing:-.045em;text-wrap:balance}
h1 {font-size:clamp(42px,5vw,72px)}
h2 {font-size:clamp(32px,3.6vw,50px)}
h3 {font-size:clamp(22px,2.1vw,28px);letter-spacing:-.035em;line-height:1.2}
h4 {font-size:20px}
p {margin:0 0 1em}
ul,ol {padding-left:1.3em}
li+li {margin-top:.3em}
strong,b {font-weight:650}
.container {width:100%;max-width:var(--maxw);padding:0 var(--gutter);margin:0 auto}
.section {padding:104px 0}
.section.alt,.fold-2 {background:var(--bg-2)}
.section-heading {display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:48px}
.section-heading h2 {margin-bottom:0}
.section-heading>.text-link {flex-shrink:0;margin-bottom:6px}
.section-intro {max-width:340px;color:var(--fg-2);margin:0 0 4px}
.eyebrow {font-size:11px;line-height:1.5;font-weight:650;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:22px}
.lead {font-size:19px;line-height:1.65;color:var(--fg-2);max-width:64ch}
.text-accent {color:var(--accent)}
.serene-text {color:#617187}
.text-link,.proof-link {font-size:14px;font-weight:650;display:inline-flex;gap:24px;align-items:center}
.text-link span,.proof-link span {font-size:22px;font-weight:400}
.actions {display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn {display:inline-flex;align-items:center;justify-content:center;gap:24px;padding:15px 22px;min-height:50px;border:1px solid transparent;border-radius:7px;font:600 14px/1.3 var(--font-sans);transition:background .2s,transform .2s,color .2s;text-align:center}
.btn:hover {text-decoration:none;transform:translateY(-2px)}
.btn span {font-size:21px;line-height:1}
.btn-primary {background:var(--accent);color:var(--accent-fg)}
.btn-primary:hover {filter:brightness(1.07)}
.btn-secondary {background:transparent;border-color:var(--border);color:var(--fg)}
.btn-secondary:hover {background:var(--bg-2)}
.cta-row {margin:30px 0 0;display:flex;flex-wrap:wrap;gap:12px}
.skip-link {position:fixed;top:8px;left:12px;z-index:100;transform:translateY(-150%);background:var(--accent);color:var(--accent-fg);padding:10px 18px;border-radius:6px}
.skip-link:focus {transform:translateY(0)}
.site-header {position:sticky;top:0;z-index:50;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--bg) 94%,transparent);backdrop-filter:blur(18px)}
.site-header .container {min-height:84px;display:flex;align-items:center;gap:28px}
.brand {display:inline-flex;gap:11px;align-items:center;color:var(--fg);flex-shrink:0}
.brand:hover {text-decoration:none}
.brand .logo-mark {width:27px;height:27px;color:var(--accent)}
.wordmark,.wordmark svg {display:block;width:auto;height:23px}
.nav {display:flex;align-items:center;gap:8px;margin-left:auto}
.nav>a {color:var(--fg-2);font-size:13px;font-weight:550;padding:9px 12px;white-space:nowrap;border-radius:5px}
.nav>a:hover,.nav>a[aria-current] {color:var(--fg);text-decoration:none;background:var(--bg-2)}
.nav>a.btn-primary {padding:13px 18px;margin-left:12px;background:var(--accent);color:var(--accent-fg)}
.header-tools {display:flex;gap:8px;align-items:center}
.theme-btn,.menu-btn {border:1px solid var(--border);background:transparent;color:var(--fg);height:40px;min-width:40px;border-radius:6px;display:grid;place-items:center}
.theme-btn .icon-sun {display:block}
.theme-btn .icon-moon {display:none}
:root[data-theme="light"] .icon-sun {display:none}
:root[data-theme="light"] .icon-moon {display:block}
.menu-btn {display:none;padding:0 12px;font-size:13px}
.home-hero {padding:80px 0 0;background:radial-gradient(ellipse at 83% 35%,color-mix(in srgb,var(--accent) 7%,transparent),transparent 55%)}
.hero-grid {display:grid;grid-template-columns:.94fr 1.06fr;gap:52px;align-items:center}
.hero-copy h1 {font-size:clamp(48px,5.25vw,74px);line-height:1.04;letter-spacing:-.055em;margin:24px 0}
.hero-copy .lead {font-size:17px;max-width:43ch;margin-bottom:0}
.signal-dot {display:inline-block;width:6px;height:6px;background:var(--accent-2);border-radius:50%;margin-right:7px;vertical-align:2px;box-shadow:0 0 0 4px color-mix(in srgb,var(--accent-2) 9%,transparent)}
.hero-note {font-size:12px;line-height:1.7;color:var(--muted);margin:27px 0 0}
.hero-art {position:relative;min-width:0;padding-top:16px}
.hero-art::before {content:"";position:absolute;inset:-42px 0 20px;z-index:-1;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:58px 58px;mask-image:radial-gradient(ellipse,black,transparent 70%);opacity:.4}
.product-frame {overflow:hidden;border:1px solid #344861;background:#0B1629;border-radius:12px;color:#D0DAEB;box-shadow:0 24px 70px #02081455}
.product-frame img {width:100%;height:auto}
.frame-heading {display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid #26354B;font:10px var(--font-mono);letter-spacing:.08em}
.frame-dots {display:flex;gap:5px}
.frame-dots i {width:5px;height:5px;border-radius:50%;background:#50617A}
.frame-corner {font-size:15px}
.frame-foot {display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 18px;font-size:10px;border-top:1px solid #26354B}
.frame-foot a {font-size:11px;color:#9DC1FF;white-space:nowrap}
.hero-flow {display:flex;align-items:center;justify-content:space-between;gap:12px;padding:22px 5px 0}
.hero-flow span {font-size:15px;line-height:1.5}
.hero-flow small {font-family:var(--font-mono);font-size:9px;letter-spacing:.03em;color:var(--muted);display:block;margin-bottom:6px}
.hero-flow>b {color:var(--accent);font-weight:400;font-size:24px}
.art-caption {font-size:11px;color:var(--muted);margin:17px 5px 0}
.discipline-strip {display:flex;justify-content:space-between;gap:20px;margin-top:72px;padding-top:24px;padding-bottom:26px;border-top:1px solid var(--border)}
.discipline-strip span {font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--fg-2)}
.showcase,.fold-light {
  --bg:#F4F6F9;--bg-2:#FFFFFF;--fg:#142237;--fg-2:#485A73;--muted:#566B85;--border:#D3DDE9;--accent:#2459DB;--accent-fg:#FFFFFF;--accent-2:#A24E10;
  background:var(--bg);color:var(--fg);color-scheme:light;
}
.selected-work-grid {display:grid;grid-template-columns:1fr 1fr;gap:48px 30px}
.selected-work {min-width:0}
.selected-work-wide {grid-column:1/-1}
.selected-image {position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden;border-radius:10px;background:#D9E3F0;aspect-ratio:16/10;padding:32px}
.selected-image img {width:100%;height:auto;max-height:100%;object-fit:contain;border-radius:5px;box-shadow:0 14px 28px #13233820;transition:transform .35s}
.selected-image:hover img {transform:scale(1.025)}
.intelligence-image {aspect-ratio:2.3;background:linear-gradient(130deg,#DFE8F7,#C7D8EE);padding:40px;display:grid;grid-template-columns:.85fr 1.15fr;gap:35px}
.intelligence-image img {width:100%;height:auto;max-width:100%;object-fit:contain}
.case-spotlight-copy {color:#15283E}
.case-spotlight-copy small {font:10px var(--font-mono);letter-spacing:.08em;display:block;margin-bottom:22px}
.case-spotlight-copy strong {font-size:clamp(26px,3vw,43px);font-weight:500;letter-spacing:-.045em;line-height:1.12;display:block}
.case-spotlight-copy p {font-size:14px;color:#415975;max-width:31ch;margin:20px 0 0}
.intelligence-image:hover {text-decoration:none}
.finance-image {background:#E0E5EF}
.play-image {background:#E2EBDE}
.image-arrow {position:absolute;right:16px;bottom:16px;width:39px;height:39px;display:grid;place-items:center;border-radius:50%;background:#FFFFFF;color:#142237;font-size:22px;border:1px solid #D3DCE7}
.selected-copy {padding-top:23px}
.selected-copy .eyebrow {font-size:10px;margin-bottom:12px}
.selected-copy h3 {font-size:25px;margin-bottom:10px}
.selected-copy h3 a {color:var(--fg)}
.selected-copy p {color:var(--fg-2);font-size:14px;max-width:55ch;margin-bottom:0}
.selected-work-wide .selected-copy {display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.ink-section {
  --bg:#0A1424;--bg-2:#102039;--fg:#F5F7FC;--fg-2:#C5D2E5;--muted:#94A7C2;--border:#293A52;--accent:#629BFF;--accent-fg:#0A1424;--accent-2:#ED9C55;
  background:var(--bg);color:var(--fg);color-scheme:dark;
}
.engineering {background:#0A1424 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80'%3E%3Cpath d='M0 0h80v80' fill='none' stroke='%23ffffff' stroke-opacity='.015'/%3E%3C/svg%3E")}
.engineering .section-heading {align-items:center}
.engineering .section-intro {font-size:15px}
.engineering-workbench {display:grid;grid-template-columns:.95fr 1.05fr;border:1px solid var(--border);border-radius:12px;overflow:hidden}
.layer-tabs {display:flex;flex-direction:column;background:#0C182A}
.layer-tabs button {background:transparent;border:0;border-bottom:1px solid var(--border);color:var(--fg);text-align:left;display:grid;grid-template-columns:30px 1fr 20px;gap:14px;align-items:center;padding:30px;flex:1;position:relative}
.layer-tabs button:last-child {border-bottom:0}
.layer-tabs button[aria-selected="true"] {background:#15273F}
.layer-tabs button[aria-selected="true"]::before {content:"";position:absolute;inset:0 auto 0 0;width:3px;background:var(--accent)}
.layer-tabs button:focus-visible {outline-offset:-5px}
.layer-number {font:11px var(--font-mono);color:var(--accent)}
.layer-tabs b {font-size:17px;font-weight:550;display:block;margin-bottom:5px}
.layer-tabs small {font-size:12px;color:var(--fg-2);display:block}
.layer-arrow {font-size:22px;color:var(--muted)}
.layer-tabs button[aria-selected="true"] .layer-arrow {color:var(--accent)}
.layer-panels {background:radial-gradient(ellipse at 100% 0%,#15314C,transparent 60%),#101F34;border-left:1px solid var(--border)}
.layer-panel {padding:40px;position:relative;min-height:490px}
.panel-symbol {position:absolute;right:30px;top:26px;font:38px var(--font-mono);color:var(--accent);opacity:.45}
.layer-panel .eyebrow {margin-top:28px;margin-bottom:22px}
.layer-panel h3 {font-size:34px;font-weight:500;line-height:1.14;max-width:17ch}
.layer-panel>p:not(.eyebrow) {font-size:14px;max-width:46ch;color:var(--fg-2)}
.tech-tags,.stack-list {list-style:none;padding:0;margin:25px 0;display:flex;gap:8px;flex-wrap:wrap}
.tech-tags li,.stack-list li {margin:0;border:1px solid var(--border);padding:6px 10px;border-radius:4px;font:11px/1.5 var(--font-mono);color:var(--fg-2)}
.stack-list {display:block}
.stack-list li {font:14px/1.65 var(--font-sans);border:0;border-top:1px solid var(--border);padding:16px 0;border-radius:0}
.stack-list li strong {color:var(--fg)}
.layer-panel .proof-link {font-size:12px;margin-top:8px}
.engineering-footer {display:flex;justify-content:space-between;align-items:center;gap:24px;margin-top:32px}
.engineering-footer p {font-size:13px;color:var(--muted);margin:0}
.engineering-footer strong {color:var(--fg-2);font-weight:500}
.engineering-footer .btn {font-size:12px}
.offering-list {border-top:1px solid var(--border)}
.offering {display:grid;grid-template-columns:50px 1fr 1fr 30px;gap:28px;align-items:center;border-bottom:1px solid var(--border);padding:35px 0;color:var(--fg)}
.offering:hover {text-decoration:none}
.offering:hover h3 {color:var(--accent)}
.offering-number {font:12px var(--font-mono);color:var(--muted)}
.offering h3 {margin:0;font-size:27px;transition:color .2s}
.offering p {margin:0;font-size:14px;color:var(--fg-2);max-width:43ch}
.offering-arrow {font-size:30px;color:var(--accent)}
.process-section {background:var(--bg-2);border-block:1px solid var(--border)}
.process-grid {display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.process-grid article {border-top:1px solid var(--border);padding-top:23px}
.process-grid article>span {font:10px var(--font-mono);letter-spacing:.07em;color:var(--accent)}
.process-grid h3 {font-size:20px;margin:23px 0 14px}
.process-grid p {color:var(--fg-2);font-size:14px;margin:0}
.founder-editorial {display:grid;grid-template-columns:.75fr 1.25fr;gap:90px;align-items:center}
.founder-photo {max-width:340px;position:relative}
.founder-photo img {width:100%;border-radius:8px}
.founder-editorial>div>p:not(.eyebrow) {max-width:56ch}
.founder-editorial .lead {font-size:21px}
.founder-editorial p {color:var(--fg-2);font-size:15px}
.founder-editorial .text-link {margin-top:12px}
.insight-grid {display:grid;grid-template-columns:1fr 1fr;gap:36px}
.insight-grid>a {border-top:1px solid var(--border);padding-top:25px;color:var(--fg);display:flex;flex-direction:column;align-items:flex-start}
.insight-grid>a:hover {text-decoration:none}
.insight-grid>a:hover h3 {color:var(--accent)}
.insight-grid span {font:10px var(--font-mono);color:var(--muted);letter-spacing:.07em}
.insight-grid h3 {font-size:25px;line-height:1.3;margin:20px 0}
.insight-grid b {color:var(--accent);font-size:25px;font-weight:400;margin-top:auto}
.closing-section {border-top:1px solid var(--border)}
.closing-grid {display:flex;align-items:center;justify-content:space-between;gap:40px}
.closing-grid h2 {font-size:clamp(38px,4.5vw,62px)}
.closing-grid .lead {font-size:17px;margin-bottom:0}
.closing-grid>.btn {flex-shrink:0}
.site-footer {padding:55px 0 28px;border-top:1px solid var(--border);color:var(--fg-2)}
.site-footer .cols {display:grid;grid-template-columns:1.7fr .8fr 1fr;gap:70px}
.site-footer p {font-size:11px;line-height:1.8;max-width:44ch}
.site-footer ul {list-style:none;padding:0;margin:0;display:grid;gap:10px;font-size:12px}
.site-footer ul li {margin:0}
.site-footer a {color:var(--fg-2)}
.site-footer .brand {color:var(--fg)}
.site-footer .wordmark svg {height:21px}
.site-footer .legal {display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--border);margin-top:40px;padding-top:22px;font-size:10px;color:var(--muted)}
/* Páginas e vocabulário compartilhado. */
.page-intro,.hero-compact {padding:76px 0 62px;border-bottom:1px solid var(--border)}
.page-intro h1,.hero-compact h1 {max-width:19ch}
.page-intro .lead {max-width:64ch}
.grid {display:grid;gap:28px}
.grid-2 {grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3 {grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4 {grid-template-columns:repeat(4,minmax(0,1fr))}
.card,.tech-card {padding:28px;background:var(--bg-2);border:1px solid var(--border);border-radius:10px}
.card p,.tech-card p {color:var(--fg-2)}
.card h3,.tech-card h3 {font-size:23px}
.card p:last-child {margin-bottom:0}
.tech-grid {display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:34px}
.service-row {display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.service-row p,.service-row li {color:var(--fg-2)}
.service-row h3 {font-size:21px;margin-top:24px}
.service-row .eyebrow {margin-top:0}
.proof-link {margin-top:18px}
.steps {display:grid;gap:28px;counter-reset:step}
.step {display:grid;grid-template-columns:44px 1fr;gap:20px;padding-top:24px;border-top:1px solid var(--border)}
.step::before {counter-increment:step;content:counter(step,decimal-leading-zero);font:12px var(--font-mono);color:var(--accent);padding-top:6px}
.step p {color:var(--fg-2)}
.founder {display:grid;grid-template-columns:280px 1fr;gap:48px;align-items:start}
.founder img {border-radius:10px}
.meta {font-size:13px;color:var(--muted)}
.prose {max-width:76ch}
.prose h1 {font-size:clamp(36px,4.5vw,60px)}
.prose h2 {font-size:30px;line-height:1.2;margin-top:1.7em}
.prose h3 {font-size:23px;margin-top:1.4em}
.prose p,.prose li {color:var(--fg-2)}
.prose blockquote {margin:24px 0;padding:8px 0 8px 24px;border-left:2px solid var(--accent)}
.prose code {font:13px var(--font-mono);padding:2px 5px;background:var(--bg-2);border-radius:3px;overflow-wrap:anywhere}
.prose pre {white-space:pre-wrap;background:var(--bg-2);border:1px solid var(--border);border-radius:8px;padding:20px}
.prose table {border-collapse:collapse;width:100%;font-size:13px;display:block;overflow:auto}
.prose th,.prose td {padding:12px;border:1px solid var(--border);text-align:left}
.post-list {display:grid;gap:26px;margin-top:42px}
.post-list article {border-top:1px solid var(--border);padding-top:26px;max-width:85ch}
.post-list h3 {font-size:27px}
.badge {display:inline-flex;font-size:10px;padding:4px 9px;border:1px solid var(--border);border-radius:4px;color:var(--muted)}
.tags {display:flex;flex-wrap:wrap;gap:8px}
.center {text-align:center}
.narrow {max-width:680px;margin-inline:auto}
.grad-text {color:var(--accent)}
/* Portfólio e cases — imagens sempre preservam sua proporção. */
.filters {display:flex;flex-wrap:wrap;gap:9px;margin-bottom:32px}
.chip {border:1px solid var(--border);border-radius:5px;color:var(--fg-2);background:transparent;padding:10px 15px;font-size:12px}
.chip.is-active {background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}
.filter-status {font-size:12px;color:var(--muted);margin:0 0 25px}
.works {display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.work {display:flex;flex-direction:column;border:1px solid var(--border);border-radius:10px;overflow:hidden;background:var(--bg-2);min-width:0;scroll-margin-top:110px}
.work-media {display:flex;align-items:center;justify-content:center;background:color-mix(in srgb,var(--accent) 7%,var(--bg));padding:24px;min-height:280px}
.work-media a {display:flex;width:100%;height:100%;justify-content:center;align-items:center}
.work-image {max-height:290px;width:100%;height:auto;object-fit:contain;border-radius:5px}
.work-body {padding:28px;display:flex;flex-direction:column;align-items:flex-start;flex:1}
.work-body .eyebrow {font-size:10px;margin-bottom:13px}
.work-body h3 {font-size:26px}
.work-body h3 a {color:var(--fg)}
.work-summary,.work-problem {font-size:14px;color:var(--fg-2)}
.work-link {font-size:13px;font-weight:650;display:inline-flex;gap:20px;margin-top:auto;padding-top:16px}
.work-tags {display:flex;flex-wrap:wrap;gap:7px;margin-top:18px}
.work-concept {min-height:230px;padding:35px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;border-bottom:1px solid var(--border);background:linear-gradient(130deg,var(--bg-2),var(--bg))}
.work-concept p,.work-concept span {font-size:11px;letter-spacing:.04em;color:var(--muted)}
.work-concept ul {list-style:none;margin:12px 0 0;padding:0}
.work-concept li {font-size:21px;line-height:1.45;letter-spacing:-.03em}
.work-text .work-media {padding:0}
.work-media:hover {text-decoration:none}
.work-concept {width:100%;min-height:280px;color:var(--fg);border-bottom:0;padding:35px}
.work-concept ol {counter-reset:concept;list-style:none;margin:22px 0 0;padding:0;width:100%}
.work-concept ol li {display:flex;gap:17px;align-items:center;border-top:1px solid var(--border);padding:10px 0;margin:0;color:var(--fg)}
.work-concept ol li::before {counter-increment:concept;content:counter(concept,decimal-leading-zero);font:10px var(--font-mono);color:var(--accent)}
.work-empty {padding:28px;color:var(--muted)}
.capabilities-list {display:grid;grid-template-columns:1fr 1fr;gap:12px 24px}
.case-hero {padding:66px 0 45px}
.case-back {display:inline-block;font-size:12px;margin-bottom:35px}
.case-title {max-width:20ch}
.case-overview {max-width:65ch;font-size:19px;color:var(--fg-2)}
.case-media {padding:32px;background:color-mix(in srgb,var(--accent) 7%,var(--bg));border:1px solid var(--border);border-radius:10px;margin:12px 0 0}
.case-image {max-height:750px;width:auto;max-width:100%;height:auto;object-fit:contain;margin:auto;border-radius:6px}
.case-caption {font-size:12px;color:var(--muted);margin:18px 0 0;text-align:center}
.case-content {padding:70px 0}
.case-layout {display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:75px;margin-top:48px}
.case-section {margin-bottom:48px}
.case-section h2 {font-size:32px}
.case-section p,.case-section li {color:var(--fg-2)}
.case-section .eyebrow {font-size:10px}
.case-experience {padding-left:20px}
.case-experience li {padding-bottom:9px}
.case-decisions {padding-left:22px}
.case-decisions li {padding-left:8px;margin-bottom:24px}
.case-decisions h3 {font-size:21px;color:var(--fg)}
.case-sidebar {border-top:1px solid var(--border);padding-top:24px;align-self:start}
.case-sidebar h2 {font-size:23px}
.case-stack {display:flex;flex-wrap:wrap;gap:7px;padding:0;list-style:none}
.case-stack li {font:11px/1.5 var(--font-mono);padding:7px 9px;border:1px solid var(--border);border-radius:4px;margin:0;overflow-wrap:anywhere}
.case-meta {font-size:12px;margin:26px 0}
.case-meta dt {font-weight:650;color:var(--fg);margin-top:16px}
.case-meta dd {margin:5px 0 0;color:var(--fg-2)}
.case-next {padding:50px 0;border-top:1px solid var(--border)}
/* Contato direto e briefing local. */
.contact-grid {display:grid;grid-template-columns:1fr 1fr;gap:75px;align-items:start}
.contact-person {display:flex;gap:16px;align-items:center;margin:30px 0}
.contact-person img {width:64px;height:64px;border-radius:50%;object-fit:cover;object-position:50% 20%}
.contact-person p {font-size:13px;color:var(--fg-2);margin:0}
.contact-person strong {display:block;font-size:16px;color:var(--fg)}
.contact-aside {padding:30px;border:1px solid var(--border);border-radius:10px;background:var(--bg-2)}
.contact-aside h2 {font-size:27px}
.contact-aside>p {color:var(--fg-2);font-size:14px}
.form {display:grid;gap:18px;position:relative}
.field {display:grid;gap:8px}
.field label {font-size:13px;font-weight:600}
.field input,.field textarea {width:100%;padding:13px 14px;border:1px solid var(--border);border-radius:6px;color:var(--fg);background:var(--bg);font-size:14px}
.field textarea {min-height:130px;resize:vertical}
.field .hint,.field .error-msg {font-size:12px}
.field .error-msg {color:var(--danger);display:none;margin:0}
.field.error .error-msg {display:block}
.field.error input,.field.error textarea {border-color:var(--danger)}
.form-status {font-size:13px;color:var(--fg-2);margin:0}
.form-status:empty {display:none}
.form-status.fail {color:var(--danger)}
.brief-output {padding:16px;border:1px solid var(--border);white-space:pre-wrap;font-size:13px;overflow-wrap:anywhere;background:var(--bg)}
.contact-note {font-size:11px;color:var(--muted)}
/* Conteúdo nunca depende de animação para aparecer. */
.reveal {opacity:1;transform:none}
@media(min-width:1500px) {.home-hero{padding-top:105px}}
@media(max-width:1100px) {
  :root{--gutter:28px}
  .site-header .container{gap:20px}
  .nav{gap:0}.nav>a{padding:9px;font-size:12px}.nav>a.btn-primary{margin-left:5px;padding:12px}
  .hero-grid{gap:30px}.hero-copy h1{font-size:60px}
  .frame-foot{flex-direction:column;align-items:flex-start;gap:4px}
  .founder-editorial{gap:55px}
  .layer-tabs button{padding:24px;gap:10px}
  .layer-panel{padding:30px}
  .service-row{gap:35px}
}
@media(max-width:960px) {
  .site-header .container{min-height:72px;justify-content:space-between}
  .header-tools{margin-left:auto}.menu-btn{display:grid}
  .nav{display:none;position:absolute;top:72px;left:0;right:0;background:var(--bg);border-bottom:1px solid var(--border);padding:16px var(--gutter) 24px;flex-direction:column;align-items:stretch;margin:0}
  .nav.is-open{display:flex}.nav>a{padding:13px;font-size:14px}.nav>a.btn-primary{margin:10px 0 0}
  .section{padding:80px 0}
  .hero-copy h1{font-size:52px}
  .hero-copy .lead{font-size:15px}
  .hero-copy .actions{gap:10px}.hero-copy .btn{padding:13px 16px;font-size:12px;gap:12px}
  .hero-note{font-size:11px}
  .hero-flow span{font-size:12px}.hero-flow small{font-size:8px}
  .section-heading{gap:25px}
  .engineering-workbench{grid-template-columns:1fr 1fr}
  .layer-panel h3{font-size:29px}.layer-panel{min-height:505px}
  .layer-tabs b{font-size:15px}.layer-tabs small{font-size:11px}
  .process-grid{grid-template-columns:1fr 1fr;gap:35px}
  .offering{grid-template-columns:30px 1fr 1fr 22px;gap:18px}
  .offering h3{font-size:23px}
  .founder-editorial{grid-template-columns:.7fr 1fr;gap:35px}
  .case-layout{gap:40px;grid-template-columns:minmax(0,1fr) 260px}
  .contact-grid{gap:40px}
  .grid-4{grid-template-columns:1fr 1fr}
}
@media(max-width:720px) {
  :root{--gutter:22px}
  html{scroll-padding-top:92px}
  .section{padding:66px 0}
  h1{font-size:44px}h2{font-size:35px}
  .home-hero{padding-top:45px}
  .hero-grid{grid-template-columns:1fr;gap:37px}
  .hero-copy h1{font-size:clamp(46px,8.3vw,62px);margin:20px 0}
  .hero-copy .eyebrow{font-size:10px;margin-bottom:0}
  .hero-copy .lead{font-size:16px;max-width:42ch}
  .hero-copy .btn{padding:14px 16px;font-size:12px}
  .hero-note{display:none}
  .hero-art{padding-top:0}
  .frame-heading{padding:12px;font-size:9px}
  .frame-foot{flex-direction:row;align-items:center;padding:12px;font-size:9px}
  .frame-foot a{font-size:10px}
  .hero-flow{padding:17px 0 0}
  .hero-flow span{font-size:14px}.hero-flow small{font-size:8px}
  .art-caption{font-size:10px;margin-top:12px}
  .discipline-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;margin-top:35px;padding-top:24px;padding-bottom:25px}
  .discipline-strip span{font-size:9px}
  .section-heading{display:block;margin-bottom:30px}
  .section-heading>.text-link{margin-top:22px}
  .section-intro{margin-top:25px;max-width:50ch}
  .selected-work-grid{grid-template-columns:1fr;gap:34px}
  .selected-work-wide{grid-column:auto}
  .selected-work-wide .selected-copy{display:block}
  .selected-work-wide .selected-copy>p{margin-top:8px}
  .selected-image{padding:20px;aspect-ratio:1.5}
  .intelligence-image{padding:24px;grid-template-columns:1fr;gap:24px;aspect-ratio:auto}
  .intelligence-image img{width:100%;height:auto}
  .case-spotlight-copy strong{font-size:30px}.case-spotlight-copy strong br{display:none}
  .case-spotlight-copy small{margin-bottom:14px}.case-spotlight-copy p{font-size:13px;max-width:none;margin-top:14px}
  .selected-copy{padding-top:18px}.selected-copy h3{font-size:24px}
  .image-arrow{width:32px;height:32px;right:10px;bottom:10px;font-size:20px}
  .engineering-workbench{grid-template-columns:1fr}
  .layer-tabs{display:grid;grid-template-columns:1fr 1fr}
  .layer-tabs button{padding:19px 15px;grid-template-columns:20px 1fr;gap:8px;align-items:start;border-bottom:1px solid var(--border)}
  .layer-tabs button:nth-child(odd){border-right:1px solid var(--border)}
  .layer-tabs button:last-child{border-bottom:1px solid var(--border)}
  .layer-tabs b{font-size:13px;line-height:1.5;margin:0}
  .layer-tabs small,.layer-arrow{display:none}
  .layer-number{padding-top:3px;font-size:10px}
  .layer-panels{border-left:0}
  .layer-panel{min-height:420px;padding:25px}
  .layer-panel .eyebrow{margin-top:16px;font-size:9px}
  .layer-panel h3{font-size:32px}
  .layer-panel>p:not(.eyebrow){font-size:14px}
  .panel-symbol{font-size:30px;top:20px;right:24px}
  .tech-tags{margin:20px 0}.tech-tags li{font-size:10px}
  .engineering-footer{display:block}.engineering-footer .btn{margin-top:22px}
  .offering{grid-template-columns:25px 1fr 25px;gap:12px;padding:28px 0}
  .offering h3{font-size:24px}.offering p{grid-column:2;margin-top:0}
  .offering-arrow{grid-column:3;grid-row:1}
  .offering h3 br{display:none}
  .process-grid{gap:30px 22px}
  .process-grid h3{font-size:19px;margin:19px 0 10px}
  .process-grid p{font-size:13px}
  .process-grid article>span{font-size:9px}
  .founder-editorial{grid-template-columns:1fr;gap:30px}
  .founder-photo{max-width:220px}
  .founder-editorial .lead{font-size:18px}
  .insight-grid{grid-template-columns:1fr;gap:35px}.insight-grid h3{font-size:23px}
  .closing-grid{display:block}.closing-grid>.btn{margin-top:28px}
  .closing-grid h2{font-size:43px}
  .site-footer .cols{grid-template-columns:1fr 1fr;gap:35px}
  .site-footer .cols>div:first-child{grid-column:1/-1}
  .site-footer .legal{display:block}.site-footer .legal span{display:block;margin-top:6px}
  .grid-2,.grid-3,.tech-grid,.service-row,.contact-grid,.founder{grid-template-columns:1fr}
  .service-row{gap:28px}
  .page-intro,.hero-compact{padding:48px 0 38px}
  .page-intro .lead{font-size:17px}
  .works{grid-template-columns:1fr}
  .work-media{min-height:200px;padding:18px}
  .work-body{padding:23px}
  .work-body h3{font-size:25px}
  .work-image{max-height:300px}
  .case-layout{grid-template-columns:1fr;gap:15px}
  .case-hero{padding:42px 0 28px}
  .case-title{font-size:40px}
  .case-overview{font-size:17px}
  .case-media{padding:15px}
  .case-content{padding:48px 0}
  .case-section h2{font-size:29px}
  .case-image{max-height:550px}
  .case-sidebar{margin-top:10px}
  .case-caption{font-size:11px}
  .contact-aside{padding:24px}
  .founder img{max-width:260px}
}
@media(max-width:380px) {
  :root{--gutter:17px}
  .hero-copy h1{font-size:44px}
  .hero-copy .actions{display:grid;grid-template-columns:1fr 1fr}
  .hero-copy .btn{font-size:11px;gap:8px;padding:12px}
  .wordmark,.wordmark svg{height:21px}
  .discipline-strip span{font-size:8px}
  .frame-foot{align-items:flex-start}.frame-foot span{max-width:22ch}
  .layer-tabs button{padding:15px 10px}.layer-tabs b{font-size:12px}
  .layer-panel{padding:22px;min-height:450px}
  .process-grid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce) {
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}