/* =========================================================
   AdPulse — site institucional
   ========================================================= */
:root {
  --bg: #050506;
  --bg-2: #0c0c0f;
  --bg-3: #141418;
  --line: rgba(255, 255, 255, .09);
  --line-2: rgba(255, 255, 255, .16);
  --text: #f3f2f0;
  --muted: #8d8c93;
  --red: #ff2d3a;
  --red-2: #c8463f;
  --red-glow: rgba(255, 45, 58, .35);

  --f-sans: "Outfit", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-serif: "Instrument Serif", Georgia, serif;

  --wrap: 1320px;
  --gut: clamp(16px, 4vw, 48px);
  --r: 18px;
  --ease: cubic-bezier(.16, 1, .3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--f-sans);
  font-weight: 300;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
/* grão sutil */
body::after {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none; z-index: 100;
  opacity: .05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { margin: 0; font-weight: 400; line-height: 1.05; letter-spacing: -.02em; }
p { margin: 0; }
em { font-family: var(--f-serif); font-style: italic; font-weight: 400; color: var(--red); letter-spacing: -.01em; }
::selection { background: var(--red); color: #fff; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gut); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--red); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 200; }
.skip:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; border-radius: 6px; }

.kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px; font-weight: 400; letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 22px;
}
.kicker::before { content: ""; width: 22px; height: 1px; background: var(--red); }
.h2 { font-size: clamp(38px, 5.6vw, 84px); font-weight: 300; }
.h2--xl { font-size: clamp(44px, 7vw, 108px); }

/* ---------- botões ---------- */
.btn {
  --bx: 0px; --by: 0px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 56px; padding: 0 28px; border-radius: 999px;
  font: 500 16px/1 var(--f-sans); letter-spacing: -.005em;
  border: 1px solid transparent; cursor: pointer;
  transform: translate(var(--bx), var(--by));
  transition: background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease), box-shadow .35s var(--ease), transform .35s var(--ease);
}
.btn--sm { height: 44px; padding: 0 20px; font-size: 14px; }
.btn--red { background: var(--red); color: #fff; box-shadow: 0 0 0 0 var(--red-glow); }
.btn--red:hover { box-shadow: 0 10px 40px -6px var(--red-glow); background: #ff4350; }
.btn--ghost { border-color: var(--line-2); color: var(--text); }
.btn--ghost:hover { border-color: var(--text); }
.btn--full { width: 100%; }
.btn .arr { transition: transform .35s var(--ease); }
.btn:hover .arr { transform: translateX(4px); }

/* ---------- nav ---------- */
.nav { position: fixed; inset: 0 0 auto; z-index: 50; transition: background .4s, border-color .4s, transform .5s var(--ease); border-bottom: 1px solid transparent; }
.nav.is-scrolled { background: rgba(5, 5, 6, .72); backdrop-filter: blur(18px) saturate(140%); -webkit-backdrop-filter: blur(18px) saturate(140%); border-color: var(--line); }
.nav.is-hidden { transform: translateY(-100%); }
.nav__in { display: flex; align-items: center; gap: 32px; height: 80px; }
.nav__logo img { height: 26px; width: auto; }
.nav__links { display: flex; gap: 30px; margin-left: auto; font-size: 15px; font-weight: 400; }
.nav__links a { color: var(--muted); transition: color .25s; position: relative; }
.nav__links a:hover { color: var(--text); }
.nav__burger { display: none; margin-left: auto; width: 44px; height: 44px; border: 1px solid var(--line-2); border-radius: 50%; background: none; cursor: pointer; position: relative; }
.nav__burger span { position: absolute; left: 13px; right: 13px; height: 1.5px; background: var(--text); transition: transform .35s var(--ease); }
.nav__burger span:first-child { top: 17px; } .nav__burger span:last-child { top: 25px; }
.nav__burger[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
.menu { display: flex; flex-direction: column; gap: 6px; padding: 12px var(--gut) 28px; background: rgba(5,5,6,.96); border-bottom: 1px solid var(--line); }
.menu[hidden] { display: none; }
.menu a:not(.btn) { font-size: 28px; font-weight: 300; padding: 8px 0; border-bottom: 1px solid var(--line); }
.menu .btn { margin-top: 16px; }

/* ---------- hero ---------- */
.hero { position: relative; padding: clamp(96px, 12vw, 160px) 0 64px; overflow: hidden; isolation: isolate; }
.hero__pulse { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; -webkit-mask-image: linear-gradient(90deg, transparent, #000 18%, #000 82%, transparent); mask-image: linear-gradient(90deg, transparent, #000 18%, #000 82%, transparent); }
.hero__glow { position: absolute; z-index: -2; width: 70vw; height: 70vw; max-width: 1100px; max-height: 1100px; right: -20vw; top: -10vw; border-radius: 50%; background: radial-gradient(circle, rgba(255,45,58,.20), transparent 62%); filter: blur(20px); animation: breathe 6s ease-in-out infinite; }
@keyframes breathe { 50% { transform: scale(1.08); opacity: .75; } }
.hero__in { position: relative; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: 14px; color: var(--muted); padding: 8px 16px; border: 1px solid var(--line-2); border-radius: 999px; margin-bottom: 32px; background: rgba(255,255,255,.02); }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 0 var(--red-glow); animation: ping 1.6s infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(255,45,58,.6); } 80%,100% { box-shadow: 0 0 0 10px rgba(255,45,58,0); } }
.hero__title { font-size: clamp(54px, 11vw, 176px); font-weight: 300; line-height: .92; letter-spacing: -.045em; }
.hero__title .line { display: block; overflow: hidden; padding-bottom: .06em; }
.hero__title .line > span { display: inline-block; transform: translateY(105%); transition: transform 1.2s var(--ease); }
.hero__title .line:nth-child(2) > span { transition-delay: .1s; }
.hero__title .line:nth-child(3) > span { transition-delay: .2s; }
.hero__title.in .line > span { transform: none; }
.hero__title em { font-size: 1.04em; padding-right: .04em; }
.hero__bottom { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; margin-top: 44px; flex-wrap: wrap; }
.hero__sub { max-width: 520px; font-size: clamp(17px, 1.4vw, 20px); color: #c9c8cc; }
.hero__ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.hero__stats { list-style: none; padding: 32px 0 0; margin: 64px 0 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.hero__stats strong { display: block; font-size: clamp(28px, 3vw, 44px); font-weight: 300; letter-spacing: -.03em; line-height: 1.1; }
.hero__stats span { font-size: 14px; color: var(--muted); }
.hero__scroll { position: absolute; right: var(--gut); bottom: 52px; width: 26px; height: 42px; border: 1px solid var(--line-2); border-radius: 20px; display: none; }
.hero__scroll span { position: absolute; left: 50%; top: 8px; width: 3px; height: 8px; margin-left: -1.5px; border-radius: 2px; background: var(--red); animation: scrolly 1.8s var(--ease) infinite; }
@keyframes scrolly { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }


/* ---------- reel (banner cinematográfico) ---------- */
.reel { position: relative; height: 100vh; height: 100svh; min-height: 560px; overflow: hidden; background: #000; isolation: isolate; }
.reel__video, .reel__cv { position: absolute; inset: 0; width: 100%; height: 100%; }
.reel__video { object-fit: cover; }
.reel__vig { position: absolute; inset: 0; pointer-events: none; background: radial-gradient(120% 90% at 50% 50%, transparent 55%, rgba(0,0,0,.75)); }
.reel__stage { position: absolute; inset: 0; pointer-events: none; }
.echo { position: absolute; top: var(--top); left: var(--left); display: grid; font-weight: 400; letter-spacing: -.02em; line-height: 1.05; white-space: nowrap; }
.echo span { display: block; clip-path: inset(0 100% 0 0); transform: translateX(var(--x, 0)); transition: clip-path .7s var(--ease), transform .9s var(--ease), opacity .5s; }
.echo--sm { font-size: clamp(18px, 2.3vw, 34px); }
.echo--lg { font-size: clamp(34px, 5.2vw, 88px); font-weight: 300; letter-spacing: -.045em; line-height: .98; }
.echo span:nth-child(1) { --x: 0; }
.echo span:nth-child(2) { --x: 18%; }
.echo span:nth-child(3) { --x: 18%; }
.echo span:nth-child(4) { --x: 52%; }
.echo--r span:nth-child(2) { --x: -14%; } .echo--r span:nth-child(3) { --x: 22%; }
.echo--lg span:nth-child(2) { --x: 9%; } .echo--lg span:nth-child(3) { --x: 22%; }
.echo.on span:nth-child(1) { clip-path: inset(0 0 0 0); }
.echo.on span:nth-child(2) { clip-path: inset(0 0 0 0); transition-delay: .08s; }
.echo.on span:nth-child(3) { clip-path: inset(0 0 0 0); transition-delay: .16s; }
.echo.on span:nth-child(4) { clip-path: inset(0 0 0 72%); transition-delay: .24s; }
.echo.settle span:not(:first-child) { clip-path: inset(0 0 0 100%); transition-delay: 0s; }
.echo.settle span { transform: none; }
.echo.out span { clip-path: inset(0 0 0 100%) !important; transition-delay: 0s !important; }
.echo--lg span:not(:first-child) { color: rgba(255,255,255,.35); }
.noanim, .noanim span { transition: none !important; }
.reel__end { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); display: grid; justify-items: center; gap: 22px; opacity: 0; filter: blur(14px); transition: opacity 1s var(--ease), filter 1.2s var(--ease), transform 1.6s var(--ease); width: min(560px, 76vw); }
.reel__end img { width: 100%; height: auto; }
.reel__endsub { font-size: clamp(13px, 1.2vw, 16px); letter-spacing: .18em; text-transform: uppercase; color: rgba(255,255,255,.6); text-align: center; }
.reel__end.on { opacity: 1; filter: none; transform: translate(-50%, -50%) scale(1.03); }
.reel__end.out { opacity: 0; filter: blur(8px); }
.reel__bar { padding-right: calc(var(--gut) + 72px); position: absolute; left: 0; right: 0; bottom: 28px; margin: 0 auto; display: flex; align-items: center; gap: 28px; font-size: 13px; color: rgba(255,255,255,.7); }
.reel__tag { display: inline-flex; align-items: center; gap: 10px; white-space: nowrap; letter-spacing: .04em; }
.reel__prog { flex: 1; height: 1px; background: rgba(255,255,255,.18); position: relative; overflow: hidden; }
.reel__prog i { position: absolute; inset: 0; background: var(--red); transform-origin: left; transform: scaleX(0); }
.reel__down { white-space: nowrap; display: inline-flex; gap: 8px; color: #fff; }
.reel__down span { display: inline-block; animation: bob 1.6s var(--ease) infinite; }
@keyframes bob { 50% { transform: translateY(4px); } }
@media (max-width: 720px) {
  .echo { left: var(--gut) !important; }
  .echo--lg { top: 66% !important; white-space: normal; width: calc(100% - 2 * var(--gut)); }
  .echo--lg span:not(:first-child) { display: none; }
  .reel__bar { gap: 16px; bottom: 20px; }
  .reel__tag { display: none; }
}

/* ---------- logos ---------- */
.logos { padding: 64px 0; border-bottom: 1px solid var(--line); }
.logos__title { text-align: center; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 36px; }
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee__track { display: flex; align-items: center; gap: 80px; width: max-content; animation: marquee 40s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
.lg { white-space: nowrap; color: #6f6e75; font-size: 26px; transition: color .3s; display: inline-flex; align-items: center; gap: 8px; }
.lg:hover { color: var(--text); }
.lg i { font-style: normal; font-size: .8em; }
.lg--1 { font-weight: 600; letter-spacing: -.04em; }
.lg--2 { font-weight: 500; letter-spacing: .22em; font-size: 20px; }
.lg--3 { font-weight: 200; } .lg--3 b { font-weight: 600; }
.lg--4 { font-family: var(--f-serif); letter-spacing: .12em; font-size: 22px; }
.lg--5 { font-weight: 700; font-size: 32px; letter-spacing: -.06em; }
.lg--6 { font-family: var(--f-serif); font-style: italic; font-size: 28px; }
.lg--7 { font-weight: 700; font-style: italic; letter-spacing: -.02em; } .lg--7 small { font-size: .5em; font-weight: 400; margin-left: 3px; letter-spacing: .2em; }
.lg--8 { font-weight: 300; letter-spacing: .3em; text-transform: uppercase; font-size: 20px; }
.lg--9 { font-weight: 500; }
.lg--10 { font-weight: 400; letter-spacing: .08em; font-size: 22px; }

/* ---------- manifesto ---------- */
.manifesto { padding: clamp(100px, 16vw, 220px) 0; }
.manifesto__text { font-size: clamp(30px, 4.4vw, 64px); line-height: 1.14; font-weight: 300; letter-spacing: -.025em; max-width: 1200px; }
.manifesto__text .w { opacity: .14; transition: opacity .25s linear; }
.manifesto__text .w.on { opacity: 1; }

/* ---------- section heads ---------- */
section { position: relative; }
.sec-head { margin-bottom: clamp(48px, 7vw, 96px); max-width: 980px; }
.sec-head--row { max-width: none; display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; flex-wrap: wrap; }
.sec-head__p { color: var(--muted); max-width: 460px; margin-top: 24px; font-size: 18px; }
.sec-head--row .sec-head__p { margin-top: 0; }

/* ---------- serviços ---------- */
.services { padding: clamp(80px, 10vw, 140px) 0; background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.pillars { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 48px; }
.pillar {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px; border-radius: 999px; border: 1px solid var(--line-2);
  background: transparent; color: var(--muted); cursor: pointer;
  font: 400 15px/1 var(--f-sans);
  transition: all .35s var(--ease);
}
.pillar span { font-size: 12px; color: var(--red); }
.pillar:hover { color: var(--text); border-color: var(--text); }
.pillar.is-active { background: var(--text); color: var(--bg); border-color: var(--text); }
.panel { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 6vw, 96px); }
.panel[hidden] { display: none; }
.panel.is-active { animation: fadeUp .7s var(--ease); }
@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
.panel__intro h3 { font-size: clamp(28px, 3vw, 44px); font-weight: 300; margin-bottom: 20px; }
.panel__intro p { color: var(--muted); }
.svc { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.svc li { padding: 26px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 1fr 1.3fr; gap: 24px; transition: padding .4s var(--ease); position: relative; }
.svc li::before { content: ""; position: absolute; left: 0; top: 50%; width: 0; height: 1px; background: var(--red); transition: width .4s var(--ease); }
.svc li:hover { padding-left: 32px; }
.svc li:hover::before { width: 18px; }
.svc h4 { font-size: 20px; font-weight: 400; letter-spacing: -.01em; line-height: 1.25; }
.svc p { color: var(--muted); font-size: 15px; }

/* ---------- IA ---------- */
.ai { padding: clamp(100px, 12vw, 180px) 0; overflow: hidden; }
.ai::before { content: ""; position: absolute; left: -15vw; bottom: -20vw; width: 60vw; height: 60vw; background: radial-gradient(circle, rgba(255,45,58,.13), transparent 60%); pointer-events: none; }
.ai__in { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(40px, 7vw, 110px); align-items: center; }
.ai__copy .h2 { font-size: clamp(36px, 4.4vw, 66px); margin-bottom: 28px; }
.ai__copy > p { color: #bdbcc1; max-width: 560px; }
.ai__list { list-style: none; padding: 0; margin: 32px 0 40px; display: grid; gap: 12px; }
.ai__list li { display: flex; gap: 12px; align-items: baseline; }
.ai__list span { color: var(--red); font-weight: 600; }
.ai__kpis { display: flex; gap: 48px; padding-top: 32px; border-top: 1px solid var(--line); }
.ai__kpis strong { display: block; font-size: 48px; font-weight: 300; letter-spacing: -.03em; line-height: 1; color: var(--text); }
.ai__kpis span { font-size: 14px; color: var(--muted); }

.chat { background: linear-gradient(180deg, #121216, #0b0b0e); border: 1px solid var(--line-2); border-radius: 28px; overflow: hidden; box-shadow: 0 40px 120px -30px rgba(0,0,0,.8), 0 0 0 1px rgba(255,255,255,.02) inset; max-width: 460px; justify-self: end; width: 100%; }
.chat__head { display: flex; align-items: center; gap: 12px; padding: 18px 20px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.02); }
.chat__head strong { display: block; font-weight: 500; font-size: 15px; line-height: 1.2; }
.chat__av { width: 40px; height: 40px; border-radius: 50%; background: #1b1b20; display: grid; place-items: center; color: var(--red); padding: 8px; border: 1px solid var(--line-2); }
.chat__st { font-size: 12px; color: #4ade80; }
.chat__body { padding: 22px 18px 26px; display: flex; flex-direction: column; gap: 10px; min-height: 480px; }
.msg { max-width: 84%; padding: 11px 15px; border-radius: 18px; font-size: 14.5px; line-height: 1.45; opacity: 0; transform: translateY(10px) scale(.98); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.msg.show { opacity: 1; transform: none; }
.msg--in { align-self: flex-start; background: #1f1f25; border-bottom-left-radius: 6px; }
.msg--out { align-self: flex-end; background: var(--red); color: #fff; border-bottom-right-radius: 6px; }
.msg--ok { background: #e3262f; }
.msg--sys { align-self: center; max-width: 100%; font-size: 12px; color: #4ade80; background: rgba(74,222,128,.08); border: 1px solid rgba(74,222,128,.2); border-radius: 999px; padding: 7px 14px; text-align: center; }
.typing { align-self: flex-end; display: inline-flex; gap: 4px; padding: 14px 16px; border-radius: 18px; background: rgba(255,45,58,.18); }
.typing i { width: 6px; height: 6px; border-radius: 50%; background: #fff; opacity: .5; animation: blink 1s infinite; }
.typing i:nth-child(2) { animation-delay: .15s; } .typing i:nth-child(3) { animation-delay: .3s; }
@keyframes blink { 50% { opacity: 1; transform: translateY(-2px); } }

/* ---------- cases ---------- */
.cases { padding: clamp(80px, 10vw, 140px) 0; border-top: 1px solid var(--line); }
.case-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.case { position: relative; padding: 28px; border-radius: var(--r); background: var(--bg-2); border: 1px solid var(--line); overflow: hidden; transition: border-color .4s, transform .6s var(--ease); }
.case:hover { border-color: var(--line-2); }
.case:nth-child(even) { margin-top: 80px; }
.case__art { position: relative; aspect-ratio: 16/10; border-radius: 12px; overflow: hidden; margin-bottom: 28px; background: #0f0f13; }
.case__art .orb { position: absolute; width: 70%; aspect-ratio: 1; border-radius: 50%; filter: blur(40px); opacity: .85; transition: transform 1.2s var(--ease); }
.case:hover .orb { transform: scale(1.15) translate(-4%, 4%); }
.case--a .orb { background: radial-gradient(circle at 30% 30%, #ff2d3a, #5a0a12 60%, transparent 70%); left: -10%; top: -20%; }
.case--b .orb { background: radial-gradient(circle at 60% 40%, #f5e6d3, #6b4a2f 55%, transparent 70%); right: -15%; bottom: -30%; opacity: .55; }
.case--c .orb { background: radial-gradient(circle, #ff6a3d, #7a1020 55%, transparent 70%); left: 20%; top: 10%; }
.case--d .orb { background: radial-gradient(circle, #8a8aa0, #22222e 55%, transparent 70%); right: -10%; top: -25%; opacity: .7; }
.case__art svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.case__art polyline { fill: none; stroke: #fff; stroke-width: 2; vector-effect: non-scaling-stroke; stroke-dasharray: 900; stroke-dashoffset: 900; transition: stroke-dashoffset 2s var(--ease); }
.case.in polyline { stroke-dashoffset: 0; }
.grid-lines { position: absolute; inset: 0; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 40px 40px; -webkit-mask-image: radial-gradient(circle at 50% 50%, #000, transparent 75%); mask-image: radial-gradient(circle at 50% 50%, #000, transparent 75%); }
.bars { position: absolute; left: 10%; right: 10%; bottom: 14%; height: 60%; display: flex; align-items: flex-end; gap: 8%; }
.bars i { flex: 1; background: rgba(255,255,255,.85); border-radius: 4px 4px 0 0; height: 0; transition: height 1.4s var(--ease); }
.case.in .bars i:nth-child(1) { height: 18%; } .case.in .bars i:nth-child(2) { height: 26%; transition-delay: .08s; }
.case.in .bars i:nth-child(3) { height: 30%; transition-delay: .16s; } .case.in .bars i:nth-child(4) { height: 44%; transition-delay: .24s; }
.case.in .bars i:nth-child(5) { height: 58%; transition-delay: .32s; } .case.in .bars i:nth-child(6) { height: 76%; transition-delay: .4s; }
.case.in .bars i:nth-child(7) { height: 100%; transition-delay: .48s; background: var(--red); }
.rings { position: absolute; inset: 0; display: grid; place-items: center; }
.rings i { position: absolute; border: 1px solid rgba(255,255,255,.5); border-radius: 50%; animation: ring 4s var(--ease) infinite; }
.rings i:nth-child(1) { width: 20%; aspect-ratio: 1; } .rings i:nth-child(2) { width: 40%; aspect-ratio: 1; animation-delay: .4s; opacity: .6; } .rings i:nth-child(3) { width: 60%; aspect-ratio: 1; animation-delay: .8s; opacity: .3; }
@keyframes ring { 50% { transform: scale(1.08); } }
.case__meta { display: flex; justify-content: space-between; gap: 12px; font-size: 13px; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 12px; }
.case h3 { font-size: clamp(28px, 2.6vw, 38px); font-weight: 400; margin-bottom: 10px; }
.case > p { color: var(--muted); max-width: 460px; }
.case__num { display: flex; align-items: baseline; gap: 16px; margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--line); flex-wrap: wrap; }
.case__num strong { font-size: clamp(36px, 3.6vw, 54px); font-weight: 300; letter-spacing: -.03em; line-height: 1; color: var(--red); }
.case__num span { color: #bdbcc1; font-size: 15px; }

/* ---------- método ---------- */
.method { padding: clamp(80px, 10vw, 140px) 0; background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line-2); }
.step { padding: 36px 28px 40px 0; position: relative; }
.step + .step { padding-left: 28px; border-left: 1px solid var(--line); }
.step::before { content: ""; position: absolute; top: -1px; left: 0; height: 2px; width: 0; background: var(--red); transition: width 1.2s var(--ease); }
.step.in::before { width: 100%; }
.step:nth-child(2)::before { transition-delay: .15s; } .step:nth-child(3)::before { transition-delay: .3s; } .step:nth-child(4)::before { transition-delay: .45s; }
.step__n { font-family: var(--f-serif); font-style: italic; color: var(--red); font-size: 22px; }
.step h3 { font-size: 30px; font-weight: 400; margin: 24px 0 14px; }
.step p { color: var(--muted); font-size: 15.5px; }
.step__t { display: inline-block; margin-top: 22px; font-size: 12px; text-transform: uppercase; letter-spacing: .12em; color: #bdbcc1; padding: 6px 12px; border: 1px solid var(--line-2); border-radius: 999px; }

/* ---------- comparativo ---------- */
.compare { padding: clamp(80px, 10vw, 140px) 0; }
.cmp { border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.cmp__row { display: grid; grid-template-columns: 1fr 1.4fr 1.6fr; }
.cmp__row > span { padding: 22px 28px; border-top: 1px solid var(--line); }
.cmp__row > span:nth-child(2) { color: var(--muted); }
.cmp__row > span:nth-child(3) { background: rgba(255,45,58,.06); border-left: 1px solid rgba(255,45,58,.25); }
.cmp__row > span:nth-child(3)::before { content: "●"; color: var(--red); font-size: 9px; margin-right: 12px; vertical-align: middle; }
.cmp__row > span:first-child { color: #bdbcc1; font-size: 14px; text-transform: uppercase; letter-spacing: .1em; }
.cmp__row--head > span { border-top: 0; font-size: 13px; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); }
.cmp__row--head > span:nth-child(3) { color: var(--text); }
.cmp__row--head > span:nth-child(3)::before { display: none; }

/* ---------- depoimentos ---------- */
.quotes { padding: clamp(80px, 10vw, 140px) 0; border-top: 1px solid var(--line); }
.q-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.q { margin: 0; padding: 36px 32px; border: 1px solid var(--line); border-radius: var(--r); background: var(--bg-2); display: flex; flex-direction: column; justify-content: space-between; gap: 36px; }
.q blockquote { margin: 0; font-size: 20px; line-height: 1.45; font-weight: 300; letter-spacing: -.01em; }
.q figcaption strong { display: block; font-weight: 500; }
.q figcaption span { font-size: 14px; color: var(--muted); }

/* ---------- para quem ---------- */
.fit { padding: clamp(80px, 10vw, 140px) 0; background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.fit__in { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(40px, 7vw, 110px); align-items: start; }
.fit__in > div:first-child p:not(.kicker) { color: var(--muted); margin-top: 24px; max-width: 460px; }
.fit__cols { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.fit__col { padding: 32px 28px; border-radius: var(--r); border: 1px solid var(--line); }
.fit__col h3 { font-size: 20px; font-weight: 500; margin-bottom: 20px; }
.fit__col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.fit__col li { display: flex; gap: 12px; font-size: 15.5px; color: #cfced3; }
.fit__col--yes { border-color: rgba(255,45,58,.35); background: rgba(255,45,58,.05); }
.fit__col--yes li::before { content: "✓"; color: var(--red); font-weight: 600; }
.fit__col--no li { color: var(--muted); }
.fit__col--no li::before { content: "✕"; color: #55545b; }

/* ---------- faq ---------- */
.faq { padding: clamp(80px, 10vw, 140px) 0; }
.faq__in { display: grid; grid-template-columns: 1fr 1.4fr; gap: clamp(40px, 7vw, 110px); }
.faq__list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { list-style: none; cursor: pointer; padding: 26px 48px 26px 0; font-size: 20px; font-weight: 400; position: relative; transition: color .25s; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); font-size: 28px; font-weight: 200; color: var(--red); transition: transform .4s var(--ease); }
details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
summary:hover { color: #fff; }
details p { color: var(--muted); padding: 0 48px 28px 0; max-width: 680px; }

/* ---------- contato ---------- */
.contact { padding: clamp(100px, 12vw, 180px) 0; overflow: hidden; border-top: 1px solid var(--line); }
.contact__bg { position: absolute; inset: 0; background: radial-gradient(60% 70% at 85% 30%, rgba(255,45,58,.16), transparent 70%); pointer-events: none; }
.contact__in { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(40px, 7vw, 110px); align-items: start; }
.contact__copy > p:not(.kicker) { color: #bdbcc1; margin-top: 28px; max-width: 520px; font-size: 18px; }
.contact__info { list-style: none; padding: 0; margin: 48px 0 0; display: grid; gap: 18px; }
.contact__info li { display: grid; gap: 2px; }
.contact__info span { font-size: 12px; text-transform: uppercase; letter-spacing: .14em; color: var(--muted); }
.contact__info a { font-size: 22px; font-weight: 300; transition: color .25s; }
.contact__info a:hover { color: var(--red); }
.form { background: rgba(18,18,22,.75); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border: 1px solid var(--line-2); border-radius: 24px; padding: clamp(24px, 3vw, 40px); display: grid; gap: 18px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form label { display: grid; gap: 8px; font-size: 13px; color: var(--muted); }
.form input, .form select, .form textarea {
  width: 100%; font: 300 16px/1.4 var(--f-sans); color: var(--text);
  background: rgba(255,255,255,.03); border: 1px solid var(--line-2); border-radius: 12px; padding: 14px 16px;
  transition: border-color .25s, background .25s;
}
.form select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 22px) 52%, calc(100% - 17px) 52%; background-size: 5px 5px; background-repeat: no-repeat; }
.form select option { background: var(--bg-3); }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--red); background: rgba(255,45,58,.04); }
.form .err { border-color: var(--red) !important; }
.form textarea { resize: vertical; }
.chips { border: 0; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips legend { font-size: 13px; color: var(--muted); margin-bottom: 10px; padding: 0; }
.chips label { display: inline-flex; cursor: pointer; }
.chips input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.chips span { padding: 9px 14px; border: 1px solid var(--line-2); border-radius: 999px; font-size: 14px; color: #c9c8cc; transition: all .25s; }
.chips input:checked + span { background: var(--red); border-color: var(--red); color: #fff; }
.chips input:focus-visible + span { outline: 2px solid var(--red); outline-offset: 2px; }
.form__note { font-size: 13px; color: var(--muted); text-align: center; }

/* ---------- footer ---------- */
.foot { padding: 0 0 32px; border-top: 1px solid var(--line); overflow: hidden; }
.foot__big { padding: clamp(60px, 8vw, 110px) 0 clamp(40px, 6vw, 80px); }
.foot__big svg { width: 100%; height: auto; fill: none; stroke: var(--red); stroke-width: 3; stroke-dasharray: 6000; stroke-dashoffset: 6000; transition: stroke-dashoffset 3s var(--ease), fill 1.2s ease 1.6s; }
.foot__big.in svg { stroke-dashoffset: 0; fill: rgba(255,45,58,.9); }
.foot__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 56px; }
.foot__brand img { height: 30px; width: auto; margin-bottom: 16px; }
.foot__brand p { color: var(--muted); max-width: 300px; }
.foot h4 { font-size: 12px; text-transform: uppercase; letter-spacing: .14em; color: var(--muted); font-weight: 400; margin-bottom: 18px; }
.foot__grid a { display: block; padding: 5px 0; color: #c9c8cc; transition: color .25s; }
.foot__grid a:hover { color: var(--red); }
.foot__bar { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 28px; border-top: 1px solid var(--line); font-size: 13px; color: var(--muted); }

.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 56px; height: 56px; border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center; box-shadow: 0 10px 30px -6px rgba(37,211,102,.5); transition: transform .35s var(--ease); }
.wa-float svg { width: 28px; height: 28px; }
.wa-float:hover { transform: scale(1.08); }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- responsivo ---------- */
@media (max-width: 1080px) {
  .nav__links { display: none; }
  .nav__cta { margin-left: auto; }
  .panel, .ai__in, .fit__in, .faq__in, .contact__in { grid-template-columns: 1fr; }
  .chat { justify-self: start; }
  .steps { grid-template-columns: 1fr 1fr; }
  .step:nth-child(3) { padding-left: 0; border-left: 0; }
  .q-grid { grid-template-columns: 1fr; }
  .foot__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  .nav__in { height: 68px; }
  .nav__logo img { height: 22px; }
  .nav__cta { display: none; }
  .nav__burger { display: block; }
    .hero__stats { grid-template-columns: 1fr 1fr; gap: 28px 20px; margin-top: 48px; }
  .hero__ctas { width: 100%; }
  .hero__ctas .btn { flex: 1 1 100%; }
  .pillars { flex-wrap: nowrap; overflow-x: auto; margin: 0 calc(-1 * var(--gut)) 36px; padding: 0 var(--gut); scrollbar-width: none; }
  .pillars::-webkit-scrollbar { display: none; }
  .pillar { flex: 0 0 auto; }
  .svc li { grid-template-columns: 1fr; gap: 8px; }
  .case-grid { grid-template-columns: 1fr; }
  .case:nth-child(even) { margin-top: 0; }
  .case { padding: 18px; }
  .steps { grid-template-columns: 1fr; }
  .step, .step + .step { padding: 28px 0; border-left: 0; }
  .cmp__row { grid-template-columns: 1fr 1fr; }
  .cmp__row > span:first-child { grid-column: 1 / -1; padding-bottom: 0; border-top: 1px solid var(--line); }
  .cmp__row > span:not(:first-child) { border-top: 0; font-size: 15px; }
  .cmp__row > span { padding: 16px 18px; }
  .cmp__row--head > span:first-child { display: none; }
  .cmp__row--head > span { border-top: 0 !important; }
  .fit__cols, .form__row { grid-template-columns: 1fr; }
  .foot__grid { grid-template-columns: 1fr 1fr; }
  .foot__brand { grid-column: 1 / -1; }
  .lg { font-size: 22px; }
  .marquee__track { gap: 56px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
  .hero__title .line > span { transform: none; }
  .echo span { clip-path: none !important; transform: none !important; }
  .echo span:not(:first-child) { display: none; }
  .msg { opacity: 1; transform: none; }
}