/* ==========================================================================
   Agência Framo
   ========================================================================== */

:root {
  --bg: #0a0a0a;
  --bg-2: #0f0e0d;
  --card: #141312;
  --card-2: #1b1917;
  --line: rgba(255, 255, 255, 0.09);
  --line-2: rgba(255, 255, 255, 0.18);
  --text: #f4efe8;
  --muted: rgba(244, 239, 232, 0.62);
  --orange: #f58327;
  --orange-2: #ff9a45;
  --orange-glow: rgba(245, 131, 39, 0.35);
  --dark: #0a0a0a;
  --prov: #ffd166;

  --f-display: 'Unbounded', system-ui, sans-serif;
  --f-body: 'Satoshi', 'Inter', system-ui, sans-serif;

  --container: 1320px;
  --gutter: clamp(16px, 4vw, 48px);
  --section: clamp(88px, 12vw, 168px);
  --radius: 24px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-io: cubic-bezier(0.76, 0, 0.24, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: auto; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-stopped { overflow: hidden; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 17px/1.6 var(--f-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}
img, svg, video, iframe { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul, ol { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, p, figure, blockquote { margin: 0; }
h1, h2, h3, h4 { font-family: var(--f-display); font-weight: 600; letter-spacing: -0.03em; line-height: 1.08; }
em { font-style: normal; color: var(--orange); }
::selection { background: var(--orange); color: var(--dark); }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; border-radius: 6px; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section); position: relative; }
.muted { color: var(--muted); }
.link { color: var(--orange); border-bottom: 1px solid currentColor; }
.skip { position: fixed; left: 16px; top: -60px; z-index: 10001; background: var(--orange); color: var(--dark); padding: 10px 16px; border-radius: 10px; font-weight: 700; }
.skip:focus { top: 16px; }

/* ---------- tipografia ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font: 600 12px/1 var(--f-body); letter-spacing: 0.16em; text-transform: uppercase; color: var(--orange);
}
.eyebrow::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; box-shadow: 0 0 12px var(--orange); }
.eyebrow a { color: var(--muted); transition: color .3s; }
.eyebrow a:hover { color: var(--text); }
.h2 { font-size: clamp(32px, 4.8vw, 64px); line-height: 1.04; max-width: 17ch; }
.h3 { font-size: clamp(26px, 3vw, 40px); }
.lead { font-size: clamp(17px, 1.5vw, 20px); color: var(--muted); max-width: 58ch; line-height: 1.6; }
.sec-head { display: flex; flex-direction: column; gap: 20px; }
.sec-head--center { align-items: center; text-align: center; }
.sec-head--center .h2 { margin-inline: auto; }

/* ---------- botões ---------- */
.btn {
  --h: 56px;
  position: relative; display: inline-flex; align-items: center; gap: 14px;
  height: var(--h); padding: 0 6px 0 26px; border-radius: 999px;
  font: 700 15px/1 var(--f-body); letter-spacing: 0.01em; white-space: nowrap;
  overflow: hidden; isolation: isolate; transition: color .45s var(--ease), border-color .3s;
}
.btn__icon {
  position: relative; display: grid; place-items: center;
  width: calc(var(--h) - 12px); height: calc(var(--h) - 12px); border-radius: 50%;
  transition: transform .5s var(--ease), background .4s;
}
.btn__icon::before { /* preenchimento que expande a partir do ícone */
  content: ''; position: absolute; inset: 0; border-radius: 50%; z-index: -2; transform: scale(1);
  transition: transform .6s var(--ease);
}
.ico-arrow { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; transition: transform .5s var(--ease); }
.btn:hover .ico-arrow { transform: rotate(45deg); }
.btn--primary { background: var(--orange); color: var(--dark); }
.btn--primary .btn__icon { background: var(--dark); color: var(--orange); }
.btn--primary .btn__icon::before { background: var(--text); }
.btn--primary:hover { color: var(--dark); }
.btn--primary:hover .btn__icon::before { transform: scale(14); }
.btn--ghost { border: 1px solid var(--line-2); color: var(--text); }
.btn--ghost .btn__icon { background: rgba(255,255,255,.08); }
.btn--ghost .btn__icon::before { background: var(--orange); transform: scale(0); }
.btn--ghost:hover { color: var(--dark); border-color: var(--orange); }
.btn--ghost:hover .btn__icon::before { transform: scale(14); }
.btn--sm { --h: 46px; padding-left: 20px; font-size: 14px; }
.btn--lg { --h: 62px; }
.btn__label { position: relative; z-index: 1; }

.pill {
  display: inline-flex; align-items: center; gap: 10px; padding: 9px 16px 9px 12px; border-radius: 999px;
  border: 1px solid var(--line-2); background: rgba(255,255,255,.04); backdrop-filter: blur(10px);
  font-size: 14px; color: var(--muted);
}
.pulse { width: 8px; height: 8px; border-radius: 50%; background: #3ddc84; box-shadow: 0 0 0 0 rgba(61,220,132,.6); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(61,220,132,0); } 100% { box-shadow: 0 0 0 0 rgba(61,220,132,0); } }

.tag { display: inline-flex; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line-2); font-size: 13px; color: var(--muted); }
.prov {
  display: inline-flex; align-items: center; gap: 6px; padding: 5px 11px; border-radius: 999px;
  border: 1px dashed var(--prov); color: var(--prov); background: rgba(255,209,102,.07);
  font: 700 11px/1 var(--f-body); letter-spacing: .08em; text-transform: uppercase; white-space: nowrap;
}
.prov::before { content: '!'; display: grid; place-items: center; width: 14px; height: 14px; border-radius: 50%; background: var(--prov); color: var(--dark); font-size: 10px; }
.prov-note { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 28px; padding: 14px 18px; border: 1px dashed rgba(255,209,102,.35); border-radius: 14px; font-size: 14px; color: var(--muted); }

/* ---------- efeitos globais ---------- */
.grain {
  position: fixed; inset: -50%; z-index: 9990; pointer-events: none; opacity: .06;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 8s steps(10) infinite;
}
@keyframes grain {
  0%, 100% { transform: translate(0, 0); } 10% { transform: translate(-5%, -10%); } 30% { transform: translate(3%, -15%); }
  50% { transform: translate(12%, 9%); } 70% { transform: translate(9%, 4%); } 90% { transform: translate(-1%, 7%); }
}

/* transição entre páginas (cortina laranja) */
.curtain { display: none; }
.js .curtain {
  position: fixed; inset: 0; z-index: 10000; display: grid; place-items: center; background: var(--orange);
  animation: curtain-out .9s var(--ease-io) .15s forwards; pointer-events: none;
}
.curtain img { filter: brightness(0); width: 160px; height: auto; animation: curtain-logo .9s var(--ease-io) .15s forwards; }
.js .curtain.is-leaving { animation: curtain-in .55s var(--ease-io) forwards; transform: translateY(100%); pointer-events: all; }
.js .curtain.is-leaving img { animation: none; opacity: 1; }
@keyframes curtain-out { to { transform: translateY(-100%); } }
@keyframes curtain-in { from { transform: translateY(100%); } to { transform: translateY(0); } }
@keyframes curtain-logo { to { opacity: 0; transform: translateY(-40px); } }

/* cursor personalizado */
.cursor { display: none; }
.has-cursor .cursor { display: block; position: fixed; inset: 0 auto auto 0; z-index: 9999; pointer-events: none; }
.has-cursor, .has-cursor * { cursor: none !important; }
.has-cursor input, .has-cursor textarea, .has-cursor select, .has-cursor iframe { cursor: auto !important; }
.cursor__dot, .cursor__ring { position: fixed; left: 0; top: 0; border-radius: 50%; transform: translate(-50%, -50%); }
.cursor__dot { width: 6px; height: 6px; background: var(--orange); transition: opacity .2s, width .3s, height .3s; }
.cursor__ring {
  width: 40px; height: 40px; border: 1px solid rgba(255,255,255,.45); display: grid; place-items: center;
  transition: width .45s var(--ease), height .45s var(--ease), background .35s, border-color .35s, opacity .3s;
}
.cursor__label { font: 700 11px/1 var(--f-body); letter-spacing: .08em; text-transform: uppercase; color: var(--dark); opacity: 0; transition: opacity .25s; white-space: nowrap; }
.cursor.is-hover .cursor__ring { width: 64px; height: 64px; background: rgba(245,131,39,.12); border-color: var(--orange); }
.cursor.is-label .cursor__ring { width: 104px; height: 104px; background: var(--orange); border-color: var(--orange); }
.cursor.is-label .cursor__label { opacity: 1; }
.cursor.is-label .cursor__dot, .cursor.is-hover .cursor__dot { opacity: 0; }
.cursor.is-down .cursor__ring { width: 30px; height: 30px; }
.cursor.is-hidden { opacity: 0; }

/* spotlight: brilho que segue o mouse */
.spot { position: relative; isolation: isolate; }
.spot::before {
  content: ''; position: absolute; inset: 0; border-radius: inherit; z-index: -1; pointer-events: none; opacity: 0;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(245,131,39,.16), transparent 45%);
  transition: opacity .4s;
}
.spot::after {
  content: ''; position: absolute; inset: 0; border-radius: inherit; padding: 1px; pointer-events: none; opacity: 0;
  background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%), rgba(245,131,39,.85), transparent 60%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
  transition: opacity .4s;
}
.spot:hover::before, .spot:hover::after { opacity: 1; }

/* reveals (só com JS ativo) */
.js [data-reveal] { opacity: 0; transform: translateY(40px); }
.js [data-split] { visibility: hidden; }
.js [data-split].is-split { visibility: visible; }
.sw { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .1em; margin-bottom: -.1em; }
.swi { display: inline-block; will-change: transform; }
.js.no-anim [data-reveal] { opacity: 1; transform: none; }
.js.no-anim [data-split] { visibility: visible; }

/* marquee */
.marquee { overflow: hidden; -webkit-mask: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee__track { display: flex; align-items: center; gap: var(--gap, 72px); width: max-content; padding-right: var(--gap, 72px); animation: marquee var(--dur, 40s) linear infinite; }
.marquee--rev .marquee__track { animation-direction: reverse; }
.marquee--slow { --dur: 70s; --gap: 20px; }
.marquee--pause:hover .marquee__track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- navegação ---------- */
.nav {
  position: fixed; z-index: 100; top: 16px; left: 50%; transform: translateX(-50%);
  width: min(calc(100% - 2 * var(--gutter)), var(--container)); display: flex; align-items: center; justify-content: space-between; gap: 16px;
  transition: transform .6s var(--ease), top .4s;
}
.nav.is-hidden { transform: translate(-50%, -140%); }
.nav__logo img { width: 112px; height: auto; }
.nav__pill {
  position: relative; display: flex; gap: 2px; padding: 6px; border-radius: 999px;
  background: rgba(16,15,14,.72); border: 1px solid var(--line); backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%);
}
.nav__pill a { position: relative; z-index: 1; padding: 11px 20px; border-radius: 999px; font-size: 14px; font-weight: 500; color: var(--muted); transition: color .3s; }
.nav__pill a:hover { color: var(--text); }
.nav__pill a[aria-current] { color: var(--dark); background: var(--orange); font-weight: 700; }
.nav__blob { position: absolute; z-index: 0; top: 6px; bottom: 6px; left: 0; width: 0; border-radius: 999px; background: rgba(255,255,255,.08); opacity: 0; transition: transform .45s var(--ease), width .45s var(--ease), opacity .3s; }
.nav__burger { display: none; width: 52px; height: 52px; border-radius: 50%; background: rgba(16,15,14,.8); border: 1px solid var(--line); backdrop-filter: blur(12px); position: relative; z-index: 2; }
.nav__burger span { position: absolute; left: 16px; right: 16px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .45s var(--ease), top .45s var(--ease); }
.nav__burger span:first-child { top: 21px; }
.nav__burger span:last-child { top: 29px; }
.menu-open .nav__burger span:first-child { top: 25px; transform: rotate(45deg); }
.menu-open .nav__burger span:last-child { top: 25px; transform: rotate(-45deg); }

.mmenu {
  position: fixed; inset: 0; z-index: 99; background: var(--bg); display: flex; flex-direction: column; justify-content: space-between;
  padding: 120px var(--gutter) 40px; clip-path: circle(0 at calc(100% - 42px) 42px); transition: clip-path .8s var(--ease-io); visibility: hidden;
}
.menu-open .mmenu { clip-path: circle(150% at calc(100% - 42px) 42px); visibility: visible; }
.mmenu nav { display: flex; flex-direction: column; gap: 6px; }
.mmenu nav a { font: 600 clamp(38px, 11vw, 64px)/1.1 var(--f-display); letter-spacing: -0.04em; opacity: 0; transform: translateY(30px); transition: opacity .5s, transform .6s var(--ease), color .3s; }
.mmenu nav a:hover { color: var(--orange); }
.menu-open .mmenu nav a { opacity: 1; transform: none; transition-delay: calc(.25s + var(--i) * .06s); }
.mmenu__foot { display: flex; flex-direction: column; gap: 6px; color: var(--muted); }

/* ---------- hero ---------- */
.hero { position: relative; padding-top: clamp(130px, 16vh, 170px); text-align: center; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.hero__glow { position: absolute; left: 50%; bottom: -20%; width: 120vw; height: 80%; transform: translateX(-50%); background: radial-gradient(ellipse at 50% 100%, rgba(245,131,39,.28), transparent 60%); }
.hero__grid {
  position: absolute; inset: 0; opacity: .5;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 72px 72px; -webkit-mask: radial-gradient(ellipse 60% 55% at 50% 35%, #000 20%, transparent 75%); mask: radial-gradient(ellipse 60% 55% at 50% 35%, #000 20%, transparent 75%);
}
.hero__inner { display: flex; flex-direction: column; align-items: center; position: relative; z-index: 2; }
.hero__eyebrow { margin-bottom: 28px; }
.hero__title { font-size: clamp(38px, 6.2vw, 100px); line-height: .98; letter-spacing: -0.05em; font-weight: 600; }
.hero__title .line { display: block; overflow: hidden; padding: .04em .1em .08em; margin-bottom: -.08em; }
.hero__title .w { display: inline-block; }
.marker { position: relative; display: inline-block; background: none; color: var(--dark); padding: 0 .14em; z-index: 0; }
.marker::before { content: ''; position: absolute; inset: .06em 0 .02em; z-index: -1; background: var(--orange); border-radius: .14em; transform: rotate(-1.5deg) scaleX(var(--mk, 1)); transform-origin: left center; }
.hero__spark { display: inline-block; color: var(--orange); font-size: .42em; vertical-align: .9em; margin-left: .08em; animation: spin 9s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.hero__sub { max-width: 600px; margin-top: 30px; font-size: clamp(17px, 1.4vw, 20px); color: var(--muted); }
.hero__ctas { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 36px; }
.hero__visual { position: relative; height: clamp(380px, 54vw, 740px); margin-top: clamp(24px, 4vw, 56px); display: flex; justify-content: center; align-items: flex-end; }
.hero__arc {
  position: absolute; bottom: 0; left: 50%; width: min(1180px, 130vw); aspect-ratio: 2 / 1; transform: translateX(-50%);
  border-radius: 999px 999px 0 0; overflow: hidden;
  background: radial-gradient(circle at 50% 100%, #ffb36b 0%, var(--orange) 32%, #c25a12 58%, rgba(120,50,10,.0) 72%);
}
.hero__arc::before, .hero__arc::after { content: ''; position: absolute; left: 50%; bottom: 0; border-radius: 50%; border: 1px solid rgba(255,255,255,.18); transform: translate(-50%, 50%); }
.hero__arc::before { width: 60%; aspect-ratio: 1; }
.hero__arc::after { width: 86%; aspect-ratio: 1; border-color: rgba(255,255,255,.1); }
.hero__photo { position: relative; height: 100%; width: auto; object-fit: contain; filter: grayscale(1) contrast(1.06); -webkit-mask: linear-gradient(#000 82%, transparent); mask: linear-gradient(#000 82%, transparent); }
.hero::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 120px; background: linear-gradient(transparent, var(--bg)); pointer-events: none; z-index: 3; }
.chip {
  position: absolute; z-index: 4; display: flex; align-items: center; gap: 12px; padding: 14px 18px; border-radius: 18px; text-align: left;
  background: rgba(18,17,16,.72); border: 1px solid var(--line-2); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  font-size: 14px; line-height: 1.3; box-shadow: 0 20px 50px rgba(0,0,0,.4);
}
.chip strong { font-family: var(--f-display); font-weight: 600; }
.chip--a { left: max(4%, calc(50% - 560px)); top: 24%; }
.chip__stars { color: var(--orange); letter-spacing: 2px; }
.chip--b { right: max(4%, calc(50% - 540px)); top: 12%; flex-direction: column; align-items: flex-start; gap: 2px; }
.chip--b strong { font-size: 30px; color: var(--orange); line-height: 1; }
.chip--c { right: max(6%, calc(50% - 470px)); top: 58%; }
.chip__dot { width: 10px; height: 10px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 6px rgba(245,131,39,.2); }

.ribbon { position: relative; z-index: 5; margin-top: -48px; background: var(--orange); color: var(--dark); transform: rotate(-2.2deg) scale(1.04); padding-block: 20px; box-shadow: 0 30px 60px rgba(0,0,0,.4); }
.ribbon .marquee { -webkit-mask: none; mask: none; }
.ribbon .marquee__track { --gap: 36px; --dur: 32s; font: 700 clamp(22px, 2.6vw, 34px)/1 var(--f-display); letter-spacing: -0.03em; text-transform: uppercase; }
.ribbon .star { font-size: .7em; opacity: .55; }

/* ---------- serviços ---------- */
.services__head, .cases__head, .reviews__head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 32px; }
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 64px; }
.services--page .svc-grid { margin-top: 0; }
.svc {
  display: flex; flex-direction: column; min-height: 360px; padding: 32px; border-radius: var(--radius);
  background: var(--card); border: 1px solid var(--line); transition: transform .6s var(--ease), border-color .4s, background .4s;
}
.svc:hover { transform: translateY(-6px); background: var(--card-2); }
.svc__num { position: absolute; top: 32px; right: 32px; font: 500 13px/1 var(--f-display); color: var(--muted); }
.svc__icon { display: grid; place-items: center; width: 60px; height: 60px; border-radius: 18px; background: rgba(245,131,39,.1); color: var(--orange); transition: transform .6s var(--ease), background .4s, color .4s; }
.svc__icon svg, .phero__icon svg { width: 28px; height: 28px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.svc:hover .svc__icon { background: var(--orange); color: var(--dark); transform: rotate(-8deg) scale(1.05); }
.svc__title { font-size: 22px; margin-top: 44px; line-height: 1.2; }
.svc__text { color: var(--muted); margin-top: 12px; font-size: 16px; }
.svc__more { margin-top: auto; padding-top: 28px; display: flex; align-items: center; justify-content: space-between; font: 600 13px/1 var(--f-body); letter-spacing: .12em; text-transform: uppercase; }
.svc__arrow { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line-2); transition: background .4s, border-color .4s, color .4s, transform .6s var(--ease); }
.svc:hover .svc__arrow, .case:hover .svc__arrow { background: var(--orange); border-color: var(--orange); color: var(--dark); transform: rotate(45deg); }
.svc-grid--3 { margin-top: 48px; }

/* ---------- logos ---------- */
.brands { padding-bottom: calc(var(--section) * .6); }
.logos { display: flex; flex-direction: column; gap: 28px; margin-top: 64px; }
.logos img { height: 46px; width: auto; max-width: 220px; object-fit: contain; opacity: .55; transition: opacity .35s, transform .35s var(--ease); }
.logos li:hover img { opacity: 1; transform: scale(1.06); }

/* ---------- números ---------- */
.stats { padding-block: 0 calc(var(--section) * .35); }
.stats__grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stat { padding: 48px 32px; border-left: 1px solid var(--line); }
.stat:first-child { border-left: 0; padding-left: 0; }
.stat__num { font: 600 clamp(52px, 6.4vw, 96px)/1 var(--f-display); letter-spacing: -0.05em; }
.stat__num > span:first-child { color: var(--orange); }
.stat__label { margin-top: 18px; font-size: 18px; font-weight: 500; }
.stat__note { color: var(--muted); font-size: 14px; }

/* ---------- por que a Framo ---------- */
.why__wrap { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.why__side { position: sticky; top: 140px; display: flex; flex-direction: column; gap: 32px; }
.why__item { display: grid; grid-template-columns: 72px 1fr; gap: 16px; padding: 36px 0; border-top: 1px solid var(--line); transition: opacity .6s var(--ease); }
.why__item:last-child { border-bottom: 1px solid var(--line); }
.js .why__item { opacity: .28; }
.js .why__item.is-active, .js.no-anim .why__item { opacity: 1; }
.why__n { font: 500 14px/1.8 var(--f-display); color: var(--orange); }
.why__item h3 { font-size: clamp(22px, 2.2vw, 30px); }
.why__item p { color: var(--muted); margin-top: 12px; max-width: 52ch; }

/* ---------- cases (cards empilhados) ---------- */
.stack { margin-top: 64px; }
.stack::after { content: ""; display: block; height: 85vh; }
.stack__card { position: sticky; top: calc(110px + var(--i) * 18px); margin-bottom: 65vh; transform-origin: 50% 0; }
.stack__card:last-child { margin-bottom: 0; }
.case {
  display: grid; grid-template-columns: 1.05fr 1fr; min-height: 540px; border-radius: 32px; overflow: hidden;
  background: #131211; border: 1px solid var(--line); box-shadow: 0 -30px 80px rgba(0,0,0,.55);
}
.case__info { padding: clamp(28px, 4vw, 56px); display: flex; flex-direction: column; gap: 16px; }
.case__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }
.case__title { font-size: clamp(26px, 3vw, 42px); line-height: 1.08; }
.case__text { color: var(--muted); max-width: 46ch; }
.case__metrics { display: flex; flex-wrap: wrap; gap: 20px 48px; margin-top: 12px; }
.case__metrics strong { display: block; font: 600 clamp(32px, 3.4vw, 46px)/1 var(--f-display); color: var(--orange); letter-spacing: -0.04em; }
.case__metrics span { display: block; color: var(--muted); font-size: 14px; margin-top: 6px; }
.case__more { margin-top: auto; padding-top: 16px; display: flex; align-items: center; gap: 16px; font: 600 13px/1 var(--f-body); letter-spacing: .12em; text-transform: uppercase; }
.case__cover {
  position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end; padding: clamp(28px, 4vw, 48px); min-height: 320px;
  background: radial-gradient(circle at 75% 25%, color-mix(in srgb, var(--c) 55%, transparent), transparent 60%), #1a1614;
}
.case__cover::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px); background-size: 48px 48px; -webkit-mask: linear-gradient(to top, transparent, #000); mask: linear-gradient(to top, transparent, #000); }
.case__orb { position: absolute; width: 420px; height: 420px; right: -90px; top: -90px; border-radius: 50%; background: conic-gradient(from 0deg, var(--c), #0a0a0a, var(--c), #ffd1a1, var(--c)); filter: blur(48px); opacity: .75; animation: spin 14s linear infinite; }
.case__big { position: relative; font: 700 clamp(64px, 9vw, 150px)/.88 var(--f-display); letter-spacing: -0.06em; transition: transform .8s var(--ease); }
.case:hover .case__big { transform: translateY(-8px) scale(1.03); }
.case__bigl { position: relative; margin-top: 12px; font-size: 16px; opacity: .85; }
.case__seg { position: absolute; top: clamp(24px, 3vw, 40px); left: clamp(28px, 4vw, 48px); padding: 8px 14px; border-radius: 999px; border: 1px solid rgba(255,255,255,.35); font-size: 13px; backdrop-filter: blur(8px); }

/* ---------- processo (scroll horizontal) ---------- */
.process { position: relative; padding-block: var(--section); overflow: hidden; }
.process__head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 24px; }
.process__hint { font-size: 14px; letter-spacing: .1em; text-transform: uppercase; }
.process__track { display: flex; gap: 20px; margin-top: 56px; padding-inline: max(var(--gutter), calc((100vw - var(--container)) / 2 + var(--gutter))); width: max-content; }
.step { width: clamp(300px, 32vw, 440px); min-height: 400px; padding: 40px; border-radius: 28px; background: var(--card); border: 1px solid var(--line); display: flex; flex-direction: column; }
.step__n { font: 700 104px/1 var(--f-display); letter-spacing: -0.06em; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.28); transition: color .5s, -webkit-text-stroke-color .5s; }
.step:hover .step__n { color: var(--orange); -webkit-text-stroke-color: var(--orange); }
.step h3 { font-size: 28px; margin-top: auto; }
.step p { color: var(--muted); margin-top: 14px; font-size: 16px; }
.step__bar { display: block; height: 3px; border-radius: 3px; background: var(--line); margin-top: 28px; overflow: hidden; }
.step__bar i { display: block; height: 100%; background: var(--orange); }
.step--cta { background: var(--orange); color: var(--dark); justify-content: space-between; border-color: var(--orange); }
.step--cta h3 { margin-top: 0; font-size: 30px; }
.step--cta .btn--primary { background: var(--dark); color: var(--text); align-self: flex-start; }
.step--cta .btn--primary .btn__icon { background: var(--orange); color: var(--dark); }
.is-pinned .process__pin { height: 100vh; display: flex; flex-direction: column; justify-content: center; }
.is-pinned.process { padding-block: 0; }

/* ---------- valores (física) ---------- */
.values__wrap { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.values__side { display: flex; flex-direction: column; gap: 28px; }
.values__hint { font-size: 14px; letter-spacing: .08em; text-transform: uppercase; }
.hand { display: inline-block; animation: wave 2.4s var(--ease) infinite; transform-origin: 70% 80%; }
@keyframes wave { 0%, 60%, 100% { transform: rotate(0); } 15%, 45% { transform: rotate(14deg); } 30% { transform: rotate(-8deg); } }
.physics {
  position: relative; height: 480px; border-radius: 32px; overflow: hidden; border: 1px solid var(--line);
  background: radial-gradient(circle at 50% 120%, rgba(245,131,39,.22), transparent 60%), var(--card);
  display: flex; flex-wrap: wrap; align-content: flex-end; justify-content: center; gap: 10px; padding: 24px; touch-action: pan-y;
}
.physics__tag {
  display: inline-flex; align-items: center; padding: 16px 28px; border-radius: 999px; white-space: nowrap; user-select: none; -webkit-user-select: none;
  font: 500 clamp(15px, 1.5vw, 20px)/1 var(--f-display); letter-spacing: -0.02em;
  background: #22201d; border: 1px solid rgba(255,255,255,.16); color: var(--text);
}
.physics__tag.is-accent { background: var(--orange); color: var(--dark); border-color: var(--orange); }
.physics.is-live { display: block; padding: 0; cursor: grab; }
.physics.is-live:active { cursor: grabbing; }
.physics.is-live .physics__tag { position: absolute; left: 0; top: 0; will-change: transform; }

/* ---------- depoimentos ---------- */
.reviews__score { display: flex; align-items: center; gap: 16px; }
.reviews__score strong { font: 600 64px/1 var(--f-display); letter-spacing: -0.05em; }
.reviews__score > div { display: flex; flex-direction: column; gap: 4px; }
.review__stars { color: var(--orange); letter-spacing: 3px; }
.reviews .marquee { margin-top: 56px; }
.review { width: min(420px, 82vw); padding: 32px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line); display: flex; flex-direction: column; gap: 18px; transition: border-color .3s, transform .5s var(--ease); }
.review:hover { border-color: var(--line-2); transform: translateY(-4px); }
.review blockquote { font-size: 18px; line-height: 1.55; }
.review figcaption { margin-top: auto; display: flex; flex-direction: column; font-size: 15px; }
.review figcaption span { color: var(--muted); font-size: 14px; }

/* ---------- FAQ ---------- */
.faq-wrap { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.faq-side { display: flex; flex-direction: column; gap: 28px; position: sticky; top: 140px; }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item:first-child { border-top: 1px solid var(--line); }
.faq__item summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 28px 0; cursor: pointer; font: 500 clamp(17px, 1.6vw, 21px)/1.35 var(--f-display); letter-spacing: -0.02em; transition: color .3s; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:hover { color: var(--orange); }
.faq__plus { position: relative; flex: none; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line-2); transition: transform .5s var(--ease), background .3s, border-color .3s; }
.faq__plus::before, .faq__plus::after { content: ''; position: absolute; left: 50%; top: 50%; width: 14px; height: 2px; background: currentColor; transform: translate(-50%, -50%); }
.faq__plus::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq__item[open] .faq__plus { transform: rotate(45deg); background: var(--orange); border-color: var(--orange); color: var(--dark); }
.faq__body { overflow: hidden; }
.faq__body p { color: var(--muted); padding-bottom: 28px; max-width: 62ch; }

/* ---------- CTA final ---------- */
.cta-final { padding-block: var(--section); position: relative; overflow: hidden; }
.cta-final::before { content: ''; position: absolute; right: -10%; bottom: -40%; width: 70vw; height: 70vw; background: radial-gradient(circle, rgba(245,131,39,.2), transparent 60%); pointer-events: none; }
.cta-final__title { font-size: clamp(46px, 9vw, 150px); line-height: .95; letter-spacing: -0.055em; margin-top: 24px; max-width: 13ch; }
.cta-final__row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 40px; margin-top: 56px; }
.cta-circle {
  position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px;
  width: clamp(170px, 18vw, 230px); aspect-ratio: 1; border-radius: 50%; background: var(--orange); color: var(--dark);
  font: 600 16px/1.2 var(--f-display); text-align: center; transition: transform .6s var(--ease), background .4s;
}
.cta-circle .ico-arrow { width: 30px; height: 30px; }
.cta-circle:hover { background: var(--text); }
.cta-circle:hover .ico-arrow { transform: rotate(45deg); }
.cta-circle::after { content: ''; position: absolute; inset: -14px; border-radius: 50%; border: 1px dashed rgba(245,131,39,.5); animation: spin 20s linear infinite; }

/* ---------- rodapé ---------- */
.footer { border-top: 1px solid var(--line); padding-top: clamp(48px, 7vw, 96px); overflow: hidden; }
.footer__big {
  font: 800 clamp(72px, 17.5vw, 290px)/.8 var(--f-display); letter-spacing: -0.07em; text-align: center; white-space: nowrap; margin-bottom: clamp(40px, 6vw, 80px); user-select: none;
  background: linear-gradient(180deg, var(--orange), rgba(245,131,39,0) 92%); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.4fr; gap: 40px; padding-bottom: 56px; }
.footer__grid img { width: 130px; height: auto; }
.footer__tag { margin-top: 18px; font-size: 15px; }
.footer h4 { font: 600 12px/1 var(--f-body); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin-bottom: 20px; }
.footer ul { display: flex; flex-direction: column; gap: 10px; font-size: 15px; }
.footer ul a { transition: color .3s; }
.footer ul a:hover { color: var(--orange); }
.footer__contact li { line-height: 1.5; }
.social { display: flex; gap: 10px; margin-top: 24px; }
.social a { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line-2); transition: background .3s, color .3s, border-color .3s, transform .4s var(--ease); }
.social a:hover { background: var(--orange); border-color: var(--orange); color: var(--dark); transform: translateY(-3px); }
.social svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-block: 28px; border-top: 1px solid var(--line); font-size: 14px; color: var(--muted); }
.footer__bottom a:hover { color: var(--orange); }

/* ---------- WhatsApp flutuante ---------- */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 90; display: flex; align-items: center; height: 58px; padding: 0 15px; border-radius: 999px;
  background: #25d366; color: #fff; box-shadow: 0 14px 40px rgba(37,211,102,.35); transition: transform .4s var(--ease);
}
.wa-float svg { width: 28px; height: 28px; flex: none; }
.wa-float span { max-width: 0; overflow: hidden; white-space: nowrap; font-weight: 700; font-size: 15px; transition: max-width .5s var(--ease), margin .5s var(--ease); }
.wa-float:hover span { max-width: 180px; margin-left: 10px; }
.wa-float:hover { transform: translateY(-3px); }
.wa-float::before { content: ''; position: absolute; inset: 0; border-radius: inherit; border: 2px solid #25d366; animation: ring 2.4s var(--ease) infinite; }
@keyframes ring { from { transform: scale(1); opacity: .8; } to { transform: scale(1.5); opacity: 0; } }

/* ---------- páginas internas ---------- */
.phero { position: relative; padding: clamp(150px, 20vh, 210px) 0 clamp(56px, 8vw, 110px); overflow: hidden; }
.phero__glow { position: absolute; right: -15%; top: -30%; width: 75vw; height: 75vw; background: radial-gradient(circle, rgba(245,131,39,.22), transparent 60%); pointer-events: none; }
.phero .container { position: relative; }
.phero__title { font-size: clamp(42px, 7.2vw, 112px); line-height: 1; letter-spacing: -0.05em; max-width: 14ch; margin-top: 24px; }
.phero__lead { margin-top: 32px; }
.phero__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 40px; }
.phero__icon { position: absolute; right: var(--gutter); top: 40%; width: clamp(140px, 20vw, 280px); color: var(--orange); opacity: .14; transform: rotate(-10deg); }
.phero__icon svg { width: 100%; height: auto; stroke-width: .7; }

.about__wrap { display: grid; grid-template-columns: 7fr 5fr; gap: clamp(40px, 6vw, 96px); align-items: start; padding-top: 0; }
.about { padding-top: 0; }
.tabs__list { display: flex; flex-wrap: wrap; gap: 8px; }
.tabs__list button { display: inline-flex; gap: 10px; padding: 13px 22px; border-radius: 999px; border: 1px solid var(--line-2); font-weight: 600; font-size: 15px; transition: background .3s, color .3s, border-color .3s; }
.tabs__list button span { color: var(--orange); font-family: var(--f-display); font-size: 12px; line-height: 1.7; }
.tabs__list button[aria-selected='true'] { background: var(--orange); color: var(--dark); border-color: var(--orange); }
.tabs__list button[aria-selected='true'] span { color: var(--dark); }
.tabs__panels { margin-top: 40px; }
.tabs__panel { display: none; }
.tabs__panel.is-active { display: block; animation: fade-up .6s var(--ease); }
.tabs__panel p { font-size: clamp(19px, 1.9vw, 25px); line-height: 1.5; }
.tabs__panel p + p { margin-top: 20px; color: var(--muted); }
@keyframes fade-up { from { opacity: 0; transform: translateY(16px); } }
.about__nums { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.mini-stat { padding: 28px; border-radius: 20px; background: var(--card); border: 1px solid var(--line); display: flex; flex-direction: column; gap: 6px; }
.mini-stat strong { font: 600 44px/1 var(--f-display); color: var(--orange); letter-spacing: -0.05em; }
.mini-stat > span { color: var(--muted); font-size: 15px; }

.founder__wrap { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(40px, 7vw, 110px); align-items: center; }
.founder__photo { position: relative; aspect-ratio: 4 / 5; border-radius: 32px; overflow: hidden; background: var(--card); border: 1px solid var(--line); display: flex; align-items: flex-end; justify-content: center; }
.founder__arc { position: absolute; left: -10%; right: -10%; bottom: -55%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle at 50% 30%, var(--orange), #b0500f 55%, transparent 72%); }
.founder__photo img { position: relative; height: 94%; width: auto; max-width: none; filter: grayscale(1) contrast(1.06); }
.founder__name { position: absolute; left: 28px; top: 28px; display: flex; flex-direction: column; font: 700 clamp(30px, 3.6vw, 52px)/.95 var(--f-display); letter-spacing: -0.05em; }
.founder__name span:last-child { color: var(--orange); }
.founder__text { display: flex; flex-direction: column; gap: 24px; }
.founder__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.founder__tags li { padding: 10px 16px; border-radius: 999px; border: 1px solid var(--line-2); font-size: 14px; }

.diff-grid, .deliv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 56px; }
.diff, .deliv { padding: 32px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line); }
.diff h3, .deliv h3 { font-size: 20px; margin: 22px 0 10px; line-height: 1.25; }
.diff p, .deliv p { color: var(--muted); font-size: 16px; }
.deliv__n { font: 500 14px/1 var(--f-display); color: var(--orange); }

.forwho { padding-top: 0; }
.forwho__wrap { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.checks li { display: flex; align-items: center; gap: 20px; padding: 26px 0; border-bottom: 1px solid var(--line); font-size: clamp(18px, 1.7vw, 22px); font-weight: 500; }
.checks li:first-child { border-top: 1px solid var(--line); }
.check { flex: none; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--orange); color: var(--dark); font-weight: 700; }

.case-list .container { display: flex; flex-direction: column; gap: 32px; }
.case-full { display: grid; grid-template-columns: 1fr 1.25fr; border-radius: 32px; overflow: hidden; background: var(--card); border: 1px solid var(--line); scroll-margin-top: 110px; }
.case-full .case__cover { min-height: 460px; }
.case-full__body { padding: clamp(28px, 4vw, 56px); display: flex; flex-direction: column; gap: 18px; }
.case-full__cols { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-block: 12px; }
.case-full__cols h4 { font: 600 12px/1 var(--f-body); letter-spacing: .16em; text-transform: uppercase; color: var(--orange); margin-bottom: 10px; }
.case-full__cols p { color: var(--muted); font-size: 16px; }

.contact { padding-top: 0; }
.contact__wrap { display: grid; grid-template-columns: 1.35fr 1fr; gap: clamp(24px, 4vw, 56px); align-items: start; }
.form { padding: clamp(24px, 4vw, 44px); border-radius: 32px; background: var(--card); border: 1px solid var(--line); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 8px; margin: 0 0 20px; border: 0; padding: 0; min-width: 0; }
.field > span, .field legend { font-size: 14px; font-weight: 500; color: var(--muted); padding: 0; margin-bottom: 8px; }
.field > span { margin-bottom: 0; }
.field input, .field select, .field textarea {
  width: 100%; padding: 15px 16px; border-radius: 14px; border: 1px solid var(--line-2); background: var(--bg-2); color: var(--text);
  font: 400 16px/1.4 var(--f-body); transition: border-color .3s, box-shadow .3s;
}
.field textarea { resize: vertical; min-height: 120px; }
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23f58327' stroke-width='2'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 18px center; }
.field input::placeholder, .field textarea::placeholder { color: rgba(244,239,232,.32); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--orange); box-shadow: 0 0 0 4px rgba(245,131,39,.16); }
.field.is-invalid input { border-color: #ff7a6b; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chipbox input { position: absolute; opacity: 0; pointer-events: none; }
.chipbox span { display: inline-flex; padding: 11px 18px; border-radius: 999px; border: 1px solid var(--line-2); font-size: 14px; font-weight: 500; cursor: pointer; transition: background .25s, color .25s, border-color .25s; user-select: none; }
.chipbox span:hover { border-color: var(--orange); }
.chipbox input:checked + span { background: var(--orange); border-color: var(--orange); color: var(--dark); }
.chipbox input:focus-visible + span { outline: 2px solid var(--orange); outline-offset: 2px; }
.form .btn { margin-top: 8px; width: 100%; justify-content: space-between; }
.form__note { font-size: 13px; margin-top: 14px; }
.form__error { color: #ff8a7a; margin-top: 10px; font-size: 14px; }
.contact__info { display: flex; flex-direction: column; gap: 12px; }
.info-card { position: relative; padding: 24px; border-radius: 20px; background: var(--card); border: 1px solid var(--line); display: flex; flex-direction: column; gap: 6px; }
.info-card__label { font: 600 11px/1 var(--f-body); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; }
.info-card strong { font-size: 18px; font-weight: 600; overflow-wrap: anywhere; }
.info-card__arrow { position: absolute; top: 22px; right: 22px; color: var(--orange); transition: transform .5s var(--ease); }
a.info-card:hover .info-card__arrow { transform: rotate(45deg); }
.hours { display: flex; justify-content: space-between; gap: 12px; font-size: 15px; }
.hours span { color: var(--muted); }
.map { height: 260px; border-radius: 20px; overflow: hidden; border: 1px solid var(--line); }
.map iframe { width: 100%; height: 100%; border: 0; filter: grayscale(1) invert(.92) contrast(.9); }

.nf { padding: clamp(150px, 22vh, 220px) 0 var(--section); text-align: center; }
.nf .container { display: flex; flex-direction: column; align-items: center; gap: 20px; }
.nf .h2 { max-width: none; }
.nf__code { font: 800 clamp(120px, 28vw, 340px)/.8 var(--f-display); letter-spacing: -0.08em; background: linear-gradient(180deg, var(--orange), rgba(245,131,39,.05)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.nf .phero__ctas { justify-content: center; }

/* ---------- responsivo ---------- */
@media (max-width: 1100px) {
  .svc-grid, .diff-grid, .deliv-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .nav__pill, .nav__cta { display: none; }
  .nav__burger { display: block; }
  .why__wrap, .values__wrap, .faq-wrap, .about__wrap, .founder__wrap, .forwho__wrap, .contact__wrap { grid-template-columns: 1fr; }
  .why__side, .faq-side { position: static; }
  .case, .case-full { grid-template-columns: 1fr; }
  .case { min-height: 0; }
  .case__cover { order: -1; min-height: 240px; }
  .case-full .case__cover { min-height: 280px; }
  .stack__card { top: calc(90px + var(--i) * 12px); margin-bottom: 40vh; }
  .stack__card:last-child { margin-bottom: 0; }
  .process__track { width: auto; flex-direction: column; padding-inline: var(--gutter); }
  .step { width: 100%; min-height: 0; }
  .step__n { font-size: 72px; }
  .step h3 { margin-top: 24px; }
  .process__hint { display: none; }
  .physics { height: 420px; }
  .founder__photo { max-width: 460px; }
  .chip--c { display: none; }
  .phero__icon { display: none; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .svc-grid, .diff-grid, .deliv-grid, .form__row, .case-full__cols { grid-template-columns: 1fr; }
  .svc { min-height: 0; }
  .stats__grid, .gnum__grid { grid-template-columns: 1fr; }
  .stat { padding: 28px 0; border-left: 0; }
  .stat + .stat { border-top: 1px solid var(--line); }
  .footer__grid { grid-template-columns: 1fr; }
  .hero__title { font-size: clamp(34px, 10.5vw, 52px); }
  .hero__ctas { flex-direction: column; width: 100%; }
  .hero__ctas .btn { justify-content: space-between; }
  .hero__visual { height: 420px; }
  .chip { padding: 10px 12px; font-size: 12px; border-radius: 14px; }
  .chip--a { left: 12px; top: 8%; }
  .chip--b { right: 12px; top: 40%; }
  .chip--b strong { font-size: 22px; }
  .ribbon { margin-top: -28px; padding-block: 14px; }
  .cta-final__row { flex-direction: column; align-items: flex-start; }
  .wa-float { height: 54px; right: 14px; bottom: 14px; }
  .reviews__score strong { font-size: 48px; }
  .physics { height: 380px; }
  .physics__tag { padding: 12px 20px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .js [data-split] { visibility: visible; }
  .marquee__track { animation: none; }
  .grain { display: none; }
}

/* ---------- capas dos cases com foto ---------- */
.case__cover--foto { background: #120f0d; }
.case__cover--foto::before { display: none; }
.case__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.case:hover .case__img, .case-full:hover .case__img { transform: scale(1.05); }
.case__cover--foto::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(10,10,10,.15) 0%, rgba(10,10,10,0) 35%, rgba(10,10,10,.55) 65%, rgba(10,10,10,.9) 100%);
}
.case__cover--foto .case__big, .case__cover--foto .case__bigl, .case__cover--foto .case__seg, .case__selo { position: relative; z-index: 1; }
.case__cover--foto .case__seg { position: absolute; z-index: 2; }
.case__selo {
  align-self: flex-start; margin-bottom: auto; margin-top: 48px; padding: 8px 14px; border-radius: 999px;
  background: var(--orange); color: var(--dark); font: 700 13px/1 var(--f-display); letter-spacing: -0.01em;
}
.case__selo--big {
  margin-top: 40px; padding: 0; background: none; border-radius: 0; color: transparent;
  font: 800 clamp(64px, 8vw, 128px)/.9 var(--f-display); letter-spacing: -0.06em; -webkit-text-stroke: 1px rgba(255,255,255,.35);
}
.case__fonte { font-size: 12px; color: var(--muted); opacity: .8; border-top: 1px solid var(--line); padding-top: 14px; margin-top: 4px; }
.case__big { white-space: nowrap; }
.case__big--long { font-size: clamp(52px, 6.6vw, 112px); }

/* ---------- cases empilhados: o card sempre cabe na altura da tela ---------- */
.stack .case {
  --top: calc(110px + var(--i) * 18px);
  height: min(560px, calc(100svh - var(--top) - 20px)); min-height: 0;
}
.stack .case__info { min-height: 0; overflow: hidden; gap: clamp(8px, 1.5vh, 16px); padding: clamp(22px, min(3.4vw, 5vh), 56px); }
.stack .case__tags { margin-bottom: 0; }
.stack .case__title { font-size: clamp(22px, min(2.7vw, 4.6vh), 42px); }
.stack .case__text { font-size: clamp(14px, 1.9vh, 17px); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.stack .case__metrics { flex-wrap: nowrap; gap: clamp(20px, 3vw, 48px); margin-top: 4px; }
.stack .case__metrics strong { font-size: clamp(24px, min(3.2vw, 5.4vh), 46px); }
.stack .case__metrics span { font-size: 13px; }
.stack .case__more { padding-top: 8px; }
.stack .case__cover { min-height: 0; }
.stack .case__big { font-size: clamp(52px, min(8.4vw, 15vh), 150px); }
.stack .case__big--long { font-size: clamp(44px, min(6.2vw, 11vh), 112px); }
.stack .case__selo--big { font-size: clamp(48px, min(7vw, 12vh), 128px); margin-top: 32px; }
@media (max-height: 760px) and (min-width: 901px) {
  .stack .case__tags { display: none; }
  .stack .case__text { -webkit-line-clamp: 2; }
}

@media (max-width: 900px) {
  .stack .case {
    --top: calc(90px + var(--i) * 12px);
    height: auto; max-height: calc(100svh - var(--top) - 16px);
    grid-template-rows: auto minmax(0, 1fr);
  }
  .stack .case__cover { height: clamp(150px, 26svh, 240px); padding: 20px 22px; }
  .stack .case__seg { top: 16px; left: 18px; }
  .stack .case__selo { margin-top: 36px; }
  .stack .case__selo--big { font-size: clamp(40px, 12vw, 64px); margin-top: 34px; }
  .stack .case__big { font-size: clamp(44px, 14vw, 72px); }
  .stack .case__big--long { font-size: clamp(38px, 11vw, 60px); }
  .stack .case__bigl { font-size: 13px; margin-top: 6px; }
  .stack .case__info { padding: 20px 22px 22px; gap: 8px; }
  .stack .case__tags { display: none; }
  .stack .case__title { font-size: clamp(20px, 5.6vw, 26px); }
  .stack .case__text { font-size: 14px; -webkit-line-clamp: 3; }
  .stack .case__metrics { gap: 20px; }
  .stack .case__metrics strong { font-size: clamp(22px, 6.4vw, 30px); }
  .stack .case__metrics span { font-size: 12px; }
}
@media (max-width: 900px) and (max-height: 700px) {
  .stack .case__text { -webkit-line-clamp: 2; }
  .stack .case__cover { height: clamp(130px, 22svh, 180px); }
}
@media (max-width: 900px) {
  .stack .case__seg { display: none; }
  .stack .case__selo { margin-top: 0; }
  .stack .case__selo--big { margin-top: 0; }
}