/* Turma Raízes IV · I.T.A. e Transcriptor · estética do design system turma-raizes-iv */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: auto; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; cursor: pointer; }
ul, ol { list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

:root {
  --bg: #050709;
  --bg-2: #0a0c0f;
  --surface: rgba(18, 20, 24, 0.72);
  --surface-2: rgba(11, 14, 18, 0.85);
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.16);
  --orange: #fd742e;
  --orange-2: #ff9a5a;
  --orange-glow: rgba(253, 116, 46, 0.45);
  --text: #ffffff;
  --text-2: rgba(255, 255, 255, 0.82);
  --text-3: rgba(255, 255, 255, 0.58);
  --f-head: "Plus Jakarta Sans", system-ui, sans-serif;
  --f-body: "Inter", system-ui, sans-serif;
  --f-logo: "Michroma", "Plus Jakarta Sans", sans-serif;
  --pad: clamp(18px, 5vw, 72px);
  --max: 1240px;
  --r: 14px;
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

html, body { background: var(--bg); }
body {
  color: var(--text);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
::selection { background: var(--orange); color: #000; }

/* ===== cena 3D de fundo ===== */
#cena3d { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }
main, .rodape { position: relative; z-index: 1; }

.progresso { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 60; pointer-events: none; }
.progresso span { display: block; height: 100%; width: 100%; transform-origin: 0 50%; transform: scaleX(0); background: linear-gradient(90deg, var(--orange), var(--orange-2)); box-shadow: 0 0 12px var(--orange-glow); }

/* ===== tipografia ===== */
.eye { font-family: var(--f-body); font-weight: 600; font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--orange); margin-bottom: 14px; }
.h1 { font-family: var(--f-head); font-weight: 800; font-size: clamp(38px, min(6vw, 9.6vh), 88px); line-height: 0.98; letter-spacing: -0.035em; }
.h2 { font-family: var(--f-head); font-weight: 800; font-size: clamp(30px, 4.2vw, 58px); line-height: 1.02; letter-spacing: -0.03em; }
.acc { color: var(--orange); }
.lead { font-size: clamp(16px, 1.35vw, 19px); color: var(--text-2); max-width: 560px; margin-top: 22px; }
.lead strong, .t1 strong { color: var(--text); font-weight: 600; }
.t1 { font-size: clamp(15px, 1.15vw, 17px); color: var(--text-2); max-width: 600px; margin-top: 18px; }
.num { font-family: var(--f-head); font-weight: 800; color: var(--orange); letter-spacing: -0.03em; line-height: 1; }

/* ===== ícones (svg como máscara) ===== */
.ico { display: inline-block; width: 18px; height: 18px; flex: none; background: var(--orange); -webkit-mask: var(--m) center / contain no-repeat; mask: var(--m) center / contain no-repeat; }
.ico--arrow { --m: url("img/arrow.svg"); width: 15px; height: 15px; background: currentColor; transition: transform .35s var(--ease); }
.ico--bolt { --m: url("img/bolt.svg"); }
.ico--team { --m: url("img/team.svg"); }
.ico--bars { --m: url("img/bars.svg"); }
.ico--doc { --m: url("img/doc.svg"); }
.ico--code { --m: url("img/code.svg"); }
.ico--image { --m: url("img/image.svg"); }
.ico--target { --m: url("img/target.svg"); }
.ico--infinity { --m: url("img/infinity.svg"); }

/* ===== botões ===== */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 52px; padding: 0 28px; border-radius: 999px;
  background: var(--orange); border: 1px solid var(--orange); color: #fff;
  font-weight: 600; font-size: 15px; white-space: nowrap; overflow: hidden; isolation: isolate;
  box-shadow: 0 10px 30px -10px var(--orange-glow);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .3s;
}
.btn::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,.35) 50%, transparent 70%); transform: translateX(-120%); transition: transform .8s var(--ease); }
.btn:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -10px var(--orange-glow); }
.btn:hover::after { transform: translateX(120%); }
.btn:hover .ico--arrow { transform: translateX(4px); }
.btn--ghost { background: rgba(5, 7, 9, 0.35); border-color: rgba(255,255,255,.55); box-shadow: none; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.btn--ghost:hover { border-color: var(--orange); box-shadow: 0 0 0 1px var(--orange), 0 10px 30px -12px var(--orange-glow); }
.acoes { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }

/* ===== logo ===== */
.logo { display: inline-flex; flex-direction: column; align-items: center; line-height: 1; }
.logo__name { font-family: var(--f-logo); font-size: 21px; letter-spacing: 0.05em; -webkit-text-stroke: 0.6px currentColor; }
.logo__sub { font-weight: 500; font-size: 9.5px; letter-spacing: 0.55em; margin-right: -0.55em; margin-top: 4px; color: var(--orange); }

/* ===== nav ===== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; gap: 28px;
  padding: 18px var(--pad);
  transition: background .4s, padding .4s, border-color .4s, transform .5s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-solida { background: rgba(5, 7, 9, 0.78); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); padding-top: 12px; padding-bottom: 12px; border-color: var(--line); }
.nav.is-escondida { transform: translateY(-110%); }
.nav__links { display: flex; gap: 30px; margin-left: auto; font-size: 14px; color: var(--text-2); }
.nav__links a { position: relative; padding: 4px 0; transition: color .25s; }
.nav__links a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 1px; background: var(--orange); transform: scaleX(0); transform-origin: right; transition: transform .35s var(--ease); }
.nav__links a:hover, .nav__links a.is-ativo { color: var(--orange); }
.nav__links a:hover::after, .nav__links a.is-ativo::after { transform: scaleX(1); transform-origin: left; }
.nav__cta { height: 42px; padding: 0 20px; font-size: 14px; border-color: var(--orange); }

/* ===== hero ===== */
.hero { position: relative; min-height: max(100svh, 640px); padding: 118px 0 70px; overflow: hidden; display: flex; align-items: center; }
.hero__palco { position: absolute; inset: 0; perspective: 1400px; overflow: hidden; }
.hero { background: radial-gradient(ellipse 60% 55% at 78% 35%, rgba(253,116,46,.16), transparent 70%); }
.hero__cena {
  position: absolute; right: -3vw; bottom: -1%;
  width: clamp(900px, 96vw, 2300px); aspect-ratio: 1024 / 432;
  transform-style: preserve-3d; will-change: transform; transform-origin: 70% 70%;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 24%), linear-gradient(180deg, transparent 0%, #000 26%);
  -webkit-mask-composite: source-in;
  mask-image: linear-gradient(90deg, transparent 0%, #000 24%), linear-gradient(180deg, transparent 0%, #000 26%);
  mask-composite: intersect;
}
.hero__fundo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.robo { position: absolute; height: auto; max-width: none; will-change: transform; filter: drop-shadow(0 14px 20px rgba(0,0,0,.45)); }
.robo--1 { left: 43.75%; top: 43.98%; width: 17.09%; transform-origin: 30% 100%; }
.robo--2 { left: 50.29%; top: 63.66%; width: 12.94%; transform-origin: 50% 100%; }
.robo--3 { left: 70.80%; top: 56.48%; width: 12.94%; transform-origin: 50% 100%; }
.robo > img { width: 100%; }
.hero__veu {
  position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(5,7,9,.9) 0%, rgba(5,7,9,.6) 30%, transparent 52%),
    linear-gradient(0deg, var(--bg) 0%, transparent 22%),
    linear-gradient(180deg, rgba(5,7,9,.6) 0%, transparent 18%);
}
.hero__corpo { position: relative; z-index: 2; padding: 0 var(--pad); max-width: 880px; }
.hero__corpo .lead { max-width: 540px; }
.feats { display: flex; flex-wrap: wrap; gap: 14px 30px; margin-top: 30px; }
.feats li { display: flex; align-items: center; gap: 12px; font-size: 13px; line-height: 1.35; color: var(--text-2); }
.feats li .ico { width: 26px; height: 26px; filter: drop-shadow(0 0 8px var(--orange-glow)); }
.feats b { color: var(--text); font-weight: 600; }
.rolar { position: absolute; left: 50%; bottom: 26px; z-index: 3; width: 26px; height: 42px; margin-left: -13px; border: 1.5px solid rgba(255,255,255,.45); border-radius: 20px; }
.rolar span { position: absolute; left: 50%; top: 8px; width: 3px; height: 8px; margin-left: -1.5px; border-radius: 3px; background: var(--orange); animation: rolar 1.8s var(--ease) infinite; }
@keyframes rolar { 0% { transform: translateY(0); opacity: 1; } 80% { transform: translateY(14px); opacity: 0; } 100% { opacity: 0; } }

/* ===== banner de preços exclusivos ===== */
.banner {
  position: relative; z-index: 3; display: flex; flex-direction: column; justify-content: space-between; gap: 18px;
  margin: 0; padding: clamp(20px, 2.4vw, 32px) clamp(22px, 2.8vw, 40px);
  border-radius: 20px; overflow: hidden; color: #fff; isolation: isolate;
  background: linear-gradient(110deg, #b8410d 0%, var(--orange) 30%, #ffa064 50%, var(--orange) 70%, #b8410d 100%);
  background-size: 220% 100%; animation: banner-fluxo 9s linear infinite;
  box-shadow: 0 34px 90px -34px var(--orange-glow), inset 0 1px 0 rgba(255,255,255,.35);
  transform-origin: 50% 0;
}
.banner::before { content: ""; position: absolute; inset: 0; z-index: -1; opacity: .18; background-image: radial-gradient(rgba(255,255,255,.9) 1px, transparent 1.4px); background-size: 14px 14px; -webkit-mask-image: linear-gradient(90deg, transparent, #000 60%); mask-image: linear-gradient(90deg, transparent, #000 60%); }
.banner::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(105deg, transparent 35%, rgba(255,255,255,.45) 50%, transparent 65%); transform: translateX(-120%); animation: banner-brilho 4.5s ease-in-out infinite 1.5s; }
@keyframes banner-fluxo { to { background-position: -220% 0; } }
@keyframes banner-brilho { 0% { transform: translateX(-120%); } 45%, 100% { transform: translateX(120%); } }
.banner__titulo { font-family: var(--f-head); font-weight: 800; font-size: clamp(30px, 3.9vw, 60px); line-height: .92; letter-spacing: -0.035em; text-transform: uppercase; text-shadow: 0 6px 24px rgba(90,25,0,.35); }
.banner__titulo span { display: block; margin-top: 10px; font-family: var(--f-logo); font-weight: 400; font-size: .36em; letter-spacing: .34em; text-shadow: none; color: #1a0a02; }
.banners { position: relative; z-index: 3; display: grid; grid-template-columns: 1.15fr 1fr; gap: 18px; margin: clamp(36px, 5vw, 70px) var(--pad) clamp(50px, 6vw, 90px); perspective: 1400px; }
.banner__lado { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px; }
.banner__itens { display: flex; flex-wrap: wrap; gap: 8px; }
.banner__itens b { padding: 6px 12px; border-radius: 999px; font-size: 13px; font-weight: 600; background: rgba(20,8,2,.22); border: 1px solid rgba(255,255,255,.35); }
.banner__btn { display: inline-flex; align-items: center; gap: 10px; height: 50px; padding: 0 26px; border-radius: 999px; background: #0b0d10; color: #fff; font-weight: 600; font-size: 15px; box-shadow: 0 12px 30px -10px rgba(0,0,0,.6); transition: transform .35s var(--ease); }
.banner:hover .banner__btn { transform: translateY(-2px); }
.banner:hover .banner__btn .ico--arrow { transform: translateX(4px); }
/* primeiro banner: TURMA RAÍZES IV em 3D saindo do card */
.banner--preco { overflow: visible; isolation: auto; background: none; animation: none; transform-style: preserve-3d; min-height: 340px; justify-content: flex-start; gap: 6px; }
.banner--preco::before, .banner--preco::after { content: none; }
.banner__fundo { position: absolute; inset: 0; border-radius: inherit; overflow: hidden; background: linear-gradient(110deg, #b8410d 0%, var(--orange) 30%, #ffa064 50%, var(--orange) 70%, #b8410d 100%); background-size: 220% 100%; animation: banner-fluxo 9s linear infinite; box-shadow: inset 0 1px 0 rgba(255,255,255,.35); }
.banner__fundo::before { content: ""; position: absolute; inset: 0; opacity: .18; background-image: radial-gradient(rgba(255,255,255,.9) 1px, transparent 1.4px); background-size: 14px 14px; -webkit-mask-image: linear-gradient(90deg, transparent, #000 60%); mask-image: linear-gradient(90deg, transparent, #000 60%); }
.banner__fundo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(105deg, transparent 35%, rgba(255,255,255,.45) 50%, transparent 65%); transform: translateX(-120%); animation: banner-brilho 4.5s ease-in-out infinite 1.5s; }
.banner--preco > :not(.banner__fundo) { position: relative; }
.banner__eye { font-family: var(--f-head); font-weight: 800; font-size: clamp(18px, 1.9vw, 28px); letter-spacing: .02em; text-transform: uppercase; color: #1a0a02; transform: translateZ(20px); }
.banner__3d {
  display: flex; flex-direction: column; margin: 2px 0 auto -0.04em;
  font-family: var(--f-head); font-weight: 800; font-size: clamp(54px, 7.4vw, 118px); line-height: .86; letter-spacing: -0.045em; text-transform: uppercase; color: #fff;
  transform: translateZ(90px); transform-style: preserve-3d; will-change: transform;
  text-shadow:
    1px 1px 0 #c9541a, 2px 2px 0 #c0501a, 3px 3px 0 #b44a17, 4px 4px 0 #a94515, 5px 5px 0 #9d3f13,
    6px 6px 0 #913a11, 7px 7px 0 #85340f, 8px 8px 0 #792f0d, 9px 9px 0 #6c2a0b, 10px 10px 0 #5f240a,
    16px 20px 22px rgba(40, 10, 0, .45);
}
.banner__3d span:last-child { font-size: .82em; }
.banner--preco .banner__lado { margin-top: 16px; transform: translateZ(30px); }
@media (max-width: 600px) {
  .banner--preco { min-height: 0; }
  .banner__3d { font-size: 17vw; margin-bottom: 8px; }
}

/* segundo banner: cadeiras de teste da semana */
.banner--cadeiras { color: var(--text); background: linear-gradient(160deg, rgba(28,20,15,.95), rgba(8,10,13,.96)); animation: none; border: 1px solid rgba(253,116,46,.55); box-shadow: 0 34px 90px -40px var(--orange-glow), inset 0 1px 0 rgba(255,255,255,.06); gap: 12px; }
.banner--cadeiras::before { opacity: .1; }
.cadeiras__eye { font-size: 11.5px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--orange); }
.cadeiras__titulo { font-family: var(--f-head); font-weight: 800; font-size: clamp(26px, 2.6vw, 40px); line-height: 1; letter-spacing: -0.03em; text-transform: uppercase; }
.cadeiras__titulo b { color: var(--orange); font-size: 1.6em; margin-right: 6px; text-shadow: 0 0 30px var(--orange-glow); }
.cadeiras__fila { display: grid; grid-template-columns: repeat(10, 1fr); gap: 6px; max-width: 360px; }
.cadeiras__fila i { aspect-ratio: 1; display: grid; place-items: center; border-radius: 6px; border: 1px solid rgba(253,116,46,.35); background: rgba(253,116,46,.06); animation: cadeira-acende 3.6s ease-in-out infinite; animation-delay: calc(var(--n) * 90ms); }
.cadeiras__fila svg { width: 70%; height: 70%; fill: none; stroke: var(--orange); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
@keyframes cadeira-acende { 0%, 60%, 100% { background: rgba(253,116,46,.06); box-shadow: none; } 20% { background: rgba(253,116,46,.35); box-shadow: 0 0 14px var(--orange-glow); } }
.cadeiras__txt { font-size: 13.5px; line-height: 1.45; color: var(--text-2); max-width: 420px; }
.banner__btn--claro { align-self: flex-start; background: var(--orange); }
.banner--cadeiras:hover { border-color: var(--orange); }
@media (max-width: 1000px) {
  .banners { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .banners { margin: 30px 12px 50px; gap: 14px; }
  .banner { border-radius: 16px; }
  .banner__btn { width: 100%; justify-content: center; }
  .banner__lado { width: 100%; }
  .cadeiras__fila { max-width: none; }
}

/* ===== faixa ===== */
.faixa { position: relative; overflow: hidden; padding: 26px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: linear-gradient(90deg, rgba(253,116,46,.06), rgba(5,7,9,.6), rgba(253,116,46,.06)); }
.faixa__trilho { display: flex; width: max-content; align-items: center; gap: 34px; font-family: var(--f-head); font-weight: 800; font-size: clamp(28px, 4.4vw, 64px); letter-spacing: -0.02em; white-space: nowrap; will-change: transform; }
.faixa__trilho span { color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.55); }
.faixa__trilho span:nth-of-type(2n) { color: var(--text); -webkit-text-stroke: 0; }
.faixa__trilho b { color: var(--orange); font-size: .55em; }

/* ===== blocos comuns ===== */
section { position: relative; }
.cab { padding: 0 var(--pad); max-width: calc(var(--max) + var(--pad) * 2); margin: 0 auto; }
.cab--centro { text-align: center; }
.cab--centro .t1 { margin-left: auto; margin-right: auto; }
.badge { display: inline-grid; place-items: center; min-width: 40px; height: 40px; padding: 0 10px; border-radius: 999px; border: 1px solid var(--line-2); font-size: 14px; font-weight: 600; background: rgba(5,7,9,.6); }

/* ===== duas ferramentas ===== */
.duas { padding: clamp(90px, 12vw, 160px) 0 clamp(70px, 9vw, 120px); }
.duas__cartoes { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; padding: 0 var(--pad); max-width: calc(var(--max) + var(--pad) * 2); margin: 56px auto 0; perspective: 1400px; }
.cartao3d { position: relative; display: block; border-radius: var(--r); overflow: hidden; background: var(--surface); border: 1px solid var(--line); transform-style: preserve-3d; transition: border-color .4s, box-shadow .4s; }
.cartao3d:hover { border-color: rgba(253,116,46,.6); box-shadow: 0 30px 80px -30px var(--orange-glow); }
.cartao3d__img { aspect-ratio: 16 / 9; overflow: hidden; }
.cartao3d__img img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); transition: transform 1.2s var(--ease); }
.cartao3d:hover .cartao3d__img img { transform: scale(1.12); }
.cartao3d__txt { padding: 26px 28px 30px; transform: translateZ(40px); }
.cartao3d h3 { font-family: var(--f-head); font-size: clamp(22px, 2vw, 28px); line-height: 1.1; margin: 12px 0 10px; }
.cartao3d p { color: var(--text-2); font-size: 15px; }
.selo { display: inline-block; padding: 5px 12px; border-radius: 999px; font-size: 11px; font-weight: 600; letter-spacing: .18em; color: var(--orange); border: 1px solid rgba(253,116,46,.5); background: rgba(253,116,46,.08); }
.link { display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; font-weight: 600; font-size: 14px; color: var(--orange); }
.cartao3d:hover .link .ico--arrow { transform: translateX(5px); }

/* ===== I.T.A. ===== */
.ita { padding-bottom: clamp(80px, 10vw, 140px); }
.ita__fixo { position: relative; height: 100svh; min-height: 620px; overflow: hidden; display: flex; align-items: center; }
.ita__img { position: absolute; inset: 0; }
.ita__img img { width: 100%; height: 100%; object-fit: cover; object-position: 60% 50%; transform-origin: 60% 55%; will-change: transform; }
.ita__veu { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,7,9,.95) 0%, rgba(5,7,9,.75) 32%, rgba(5,7,9,.1) 62%), linear-gradient(0deg, var(--bg) 0%, transparent 25%), linear-gradient(180deg, var(--bg) 0%, transparent 18%); }
.ita__texto { position: relative; z-index: 2; padding: 0 var(--pad); max-width: 720px; }

.agentes { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; padding: 0 var(--pad); max-width: calc(var(--max) + var(--pad) * 2); margin: clamp(-120px, -8vw, -60px) auto 0; position: relative; z-index: 3; perspective: 1200px; }
.agente { position: relative; padding: 0 0 22px; border-radius: var(--r); overflow: hidden; background: var(--surface-2); border: 1px solid var(--line); transform-style: preserve-3d; transition: border-color .4s, box-shadow .4s; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.agente:hover { border-color: rgba(253,116,46,.55); box-shadow: 0 24px 60px -24px var(--orange-glow); }
.agente__img { aspect-ratio: 1 / 1; overflow: hidden; background: #0b0d10; }
.agente__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.agente:hover .agente__img img { transform: scale(1.07) translateY(-3px); }
.agente .ico { width: 24px; height: 24px; margin: 18px 18px 8px; transform: translateZ(30px); }
.agente h3 { font-family: var(--f-head); font-size: 17px; padding: 0 18px; transform: translateZ(30px); }
.agente p { padding: 6px 18px 0; font-size: 13.5px; line-height: 1.45; color: var(--text-3); }

.prova { max-width: calc(var(--max) + var(--pad) * 2); margin: clamp(90px, 11vw, 150px) auto 0; padding: 0 var(--pad); display: grid; grid-template-columns: 0.9fr 1.6fr; gap: 40px 60px; align-items: start; }
.prova__lista { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.prova__lista li { padding: 26px 22px; border-radius: var(--r); border: 1px solid var(--line); background: var(--surface); }
.prova__lista .num { font-size: clamp(54px, 5.5vw, 84px); text-shadow: 0 0 40px var(--orange-glow); }
.prova__lista span { display: block; margin-top: 4px; font-size: 13px; letter-spacing: .18em; text-transform: uppercase; color: var(--text-3); }
.prova__lista p { margin-top: 14px; font-size: 14px; color: var(--text-2); }
.prova .nota { grid-column: 2; font-size: 14px; color: var(--text-3); }
.prova .nota::before { content: "✦ "; color: var(--orange); }

/* ===== Transcriptor ===== */
.tr { padding-bottom: clamp(80px, 10vw, 140px); }
.tr__topo { position: relative; min-height: 92svh; display: flex; align-items: center; overflow: hidden; }
.tr__img { position: absolute; inset: -8% 0; }
.tr__img img { width: 100%; height: 100%; object-fit: cover; object-position: 30% 50%; will-change: transform; }
.tr__veu { position: absolute; inset: 0; background: linear-gradient(270deg, rgba(5,7,9,.96) 0%, rgba(5,7,9,.8) 34%, rgba(5,7,9,.1) 62%), linear-gradient(0deg, var(--bg) 0%, transparent 25%), linear-gradient(180deg, var(--bg) 0%, transparent 20%); }
.tr__texto { position: relative; z-index: 2; margin-left: auto; padding: 80px var(--pad); max-width: 720px; }

.onda { position: relative; height: 150px; margin-top: -40px; }
.onda canvas { width: 100%; height: 100%; display: block; }

.fluxo { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; padding: 0 var(--pad); max-width: calc(var(--max) + var(--pad) * 2); margin: 10px auto 0; counter-reset: f; }
.fluxo li { position: relative; padding: 28px 26px; border-radius: var(--r); border: 1px solid var(--line); background: var(--surface); overflow: hidden; }
.fluxo li::after { content: ""; position: absolute; left: 0; top: 0; height: 2px; width: 100%; background: linear-gradient(90deg, var(--orange), transparent); transform: scaleX(var(--p, 0)); transform-origin: left; transition: transform 1.2s var(--ease); }
.fluxo li.is-in::after { --p: 1; }
.fluxo h3 { font-family: var(--f-head); font-size: 20px; margin: 18px 0 8px; }
.fluxo p { color: var(--text-2); font-size: 14.5px; }

.docs { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 50px; align-items: center; padding: 0 var(--pad); max-width: calc(var(--max) + var(--pad) * 2); margin: clamp(70px, 9vw, 120px) auto 0; perspective: 1200px; }
.docs__k7 { border-radius: var(--r); overflow: hidden; border: 1px solid var(--line); background: var(--surface-2); transform-style: preserve-3d; }
.docs__k7 img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.docs__k7 p { padding: 18px 22px 22px; font-size: 14px; color: var(--text-2); transform: translateZ(30px); }
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chips li { padding: 10px 16px; border-radius: 999px; border: 1px solid var(--line-2); background: rgba(5,7,9,.55); font-size: 14px; transition: border-color .3s, background .3s, transform .3s var(--ease); }
.chips li:hover { border-color: var(--orange); background: rgba(253,116,46,.1); transform: translateY(-2px); }
.chips__seu { border-style: dashed !important; color: var(--orange); }
.mini { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 26px; font-size: 14px; color: var(--text-2); }
.mini li::before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 9px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 10px var(--orange); vertical-align: 1px; }
.mini b { color: var(--text); }

/* ===== camadas 3D ===== */
.camadas__fixo { position: relative; min-height: 100svh; display: grid; grid-template-columns: 1.05fr 1fr; align-items: center; gap: 30px; padding: 80px var(--pad); max-width: calc(var(--max) + var(--pad) * 2); margin: 0 auto; }
.explode { --gap: 0; --giro: 0deg; position: relative; aspect-ratio: 540 / 420; width: 100%; }
.explode__base { position: absolute; left: 4%; top: 6%; width: 86%; max-width: none; }
.explode__tela {
  position: absolute; left: 46%; top: 51%; width: 40%; aspect-ratio: 16 / 9; max-width: none;
  margin-left: -20%; margin-top: -11.25%;
  object-fit: cover; object-position: top; border-radius: 8px;
  box-shadow: 0 0 0 1px rgba(253,116,46,.6), 0 0 26px rgba(253,116,46,.32);
  transform: perspective(1400px) translateY(calc(var(--i) * var(--gap) * -1px)) rotateX(58deg) rotateZ(calc(-33deg + var(--giro)));
  opacity: calc(0.25 + var(--gap) / 60);
}
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 34px; }
.stats li { padding: 18px 14px; border-radius: 10px; border: 1px solid var(--line-2); background: var(--surface); }
.stats .num { display: block; font-size: clamp(28px, 2.6vw, 38px); }
.stats span { display: block; margin-top: 8px; font-size: 12.5px; line-height: 1.35; color: var(--text-2); }

/* ===== preços ===== */
.precos { padding: clamp(100px, 12vw, 160px) 0; }
.abas { position: relative; display: flex; width: max-content; max-width: calc(100% - 2 * var(--pad)); margin: 44px auto 0; padding: 6px; border-radius: 999px; border: 1px solid var(--line-2); background: rgba(5,7,9,.7); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.aba { position: relative; z-index: 1; height: 46px; padding: 0 26px; border-radius: 999px; font-weight: 600; font-size: 15px; color: var(--text-2); transition: color .3s; white-space: nowrap; }
.aba.is-on { color: #fff; }
.abas__luz { position: absolute; z-index: 0; top: 6px; bottom: 6px; left: 0; width: 0; border-radius: 999px; background: var(--orange); box-shadow: 0 8px 26px -6px var(--orange-glow); transition: transform .5s var(--ease), width .5s var(--ease); }

.planos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; padding: 0 var(--pad); max-width: calc(var(--max) + var(--pad) * 2); margin: 46px auto 0; perspective: 1400px; }
.planos[hidden] { display: none; }
.plano { position: relative; display: flex; flex-direction: column; padding: 30px 24px 26px; border-radius: 18px; border: 1px solid var(--line-2); background: linear-gradient(180deg, rgba(22,24,28,.85), rgba(8,10,13,.9)); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); transform-style: preserve-3d; transition: border-color .4s, box-shadow .4s; }
.plano:hover { border-color: rgba(253,116,46,.55); }
.plano > * { transform: translateZ(20px); }
.plano h3 { font-family: var(--f-head); font-size: 24px; letter-spacing: -0.02em; }
.plano__sub { font-size: 13px; color: var(--text-3); margin-top: 6px; min-height: 2.7em; }
.plano__de { margin-top: 18px; font-size: 14px; color: var(--text-3); }
.plano__de s { text-decoration-color: var(--orange); text-decoration-thickness: 2px; }
.plano__por { font-family: var(--f-head); font-weight: 800; font-size: 60px; line-height: 1; letter-spacing: -0.04em; margin-top: 4px; }
.plano__por small { font-size: 18px; font-weight: 700; letter-spacing: 0; color: var(--text-2); margin: 0 3px; }
.plano__por small:first-child { vertical-align: 26px; }
.plano__por--txt { font-size: 32px; line-height: 1.05; margin-top: 6px; }
.plano__eco { display: inline-block; align-self: flex-start; margin-top: 12px; padding: 5px 11px; border-radius: 999px; font-size: 12px; font-weight: 600; color: var(--orange); background: rgba(253,116,46,.1); border: 1px solid rgba(253,116,46,.3); }
.plano ul { margin: 22px 0 26px; display: grid; gap: 10px; font-size: 14px; color: var(--text-2); }
.plano li { position: relative; padding-left: 22px; }
.plano li::before { content: ""; position: absolute; left: 0; top: .45em; width: 12px; height: 7px; border-left: 2px solid var(--orange); border-bottom: 2px solid var(--orange); transform: rotate(-45deg); }
.plano .btn { margin-top: auto; width: 100%; height: 48px; padding: 0 16px; font-size: 14px; }
.plano--destaque { border-color: var(--orange); background: linear-gradient(180deg, rgba(253,116,46,.16), rgba(8,10,13,.92) 55%); box-shadow: 0 30px 80px -30px var(--orange-glow), inset 0 1px 0 rgba(255,255,255,.08); }
.plano__fita { position: absolute; top: -13px; left: 24px; padding: 5px 13px; border-radius: 999px; background: var(--orange); color: #fff; font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; box-shadow: 0 6px 20px -4px var(--orange-glow); }
.plano--luva .plano__por--txt { color: var(--orange); }
.planos__rodape { grid-column: 1 / -1; text-align: center; font-size: 14px; color: var(--text-2); margin-top: 8px; }
.planos__rodape s { color: var(--text-3); margin: 0 4px; }
.planos__rodape a { color: var(--orange); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; margin-left: 6px; }
.planos--combo { grid-template-columns: 1fr; max-width: 1060px; }
.combo { display: grid; grid-template-columns: 1fr 1fr; border-radius: 22px; overflow: hidden; border: 1px solid var(--orange); background: rgba(8,10,13,.92); box-shadow: 0 40px 100px -40px var(--orange-glow); transform-style: preserve-3d; }
.combo__img { position: relative; min-height: 340px; }
.combo__img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.combo__img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent 50%, rgba(8,10,13,.92)); }
.combo__txt { position: relative; display: flex; flex-direction: column; padding: 44px 40px 36px; transform: translateZ(30px); }
.combo__txt .plano__fita { position: static; align-self: flex-start; margin-bottom: 14px; }
.combo h3 { font-family: var(--f-head); font-size: 34px; letter-spacing: -0.02em; }
.combo .plano__sub { min-height: 0; font-size: 15px; color: var(--text-2); }
.combo .plano__por { font-size: 72px; }
.combo ul { margin: 22px 0 28px; display: grid; gap: 10px; font-size: 14.5px; color: var(--text-2); }
.combo li { position: relative; padding-left: 22px; }
.combo li::before { content: ""; position: absolute; left: 0; top: .45em; width: 12px; height: 7px; border-left: 2px solid var(--orange); border-bottom: 2px solid var(--orange); transform: rotate(-45deg); }
.combo .btn { align-self: flex-start; }
.precos__aviso { text-align: center; max-width: 760px; margin: 40px auto 0; padding: 0 var(--pad); font-size: 13.5px; color: var(--text-3); }

/* ===== como entrar ===== */
.como { padding: clamp(90px, 11vw, 150px) 0 clamp(80px, 9vw, 120px); overflow: hidden; }
.como__arte { position: absolute; right: 0; top: 0; width: min(62%, 980px); aspect-ratio: 1008 / 550; }
.como__fundo { width: 100%; height: 100%; object-fit: cover; }
.foguete { position: absolute; left: 81.3%; top: 1%; width: 8.5%; will-change: transform; }
.foguete img { width: 100%; max-width: none; position: relative; z-index: 1; }
.foguete__chama { position: absolute; left: 50%; top: 82%; width: 30%; height: 90%; margin-left: -15%; border-radius: 50% 50% 45% 45% / 30% 30% 70% 70%; background: linear-gradient(180deg, #fff6e0 0%, #ffc078 25%, var(--orange) 60%, transparent 100%); filter: blur(2px); box-shadow: 0 0 30px 8px var(--orange-glow); transform-origin: 50% 0; transform: scaleY(var(--chama, .2)); opacity: var(--chama-o, .5); animation: tremer .12s steps(2) infinite alternate; }
@keyframes tremer { from { filter: blur(2px) brightness(1); } to { filter: blur(2.5px) brightness(1.25); } }
.como__veu { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(90deg, var(--bg) 30%, rgba(5,7,9,.55) 55%, transparent 75%), linear-gradient(0deg, var(--bg) 0%, transparent 40%), linear-gradient(180deg, var(--bg) 0%, transparent 25%); }
.como .cab { position: relative; z-index: 2; }
.passos { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; padding: 0 var(--pad); max-width: calc(var(--max) + var(--pad) * 2); margin: clamp(60px, 8vw, 110px) auto 0; }
.passos__cab { display: flex; align-items: center; gap: 12px; }
.passos__linha { flex: 1; height: 1px; background: linear-gradient(90deg, rgba(255,255,255,.4), transparent); position: relative; }
.passos__linha::after { content: ""; position: absolute; right: 8px; top: -4px; width: 8px; height: 8px; border-top: 1px solid rgba(255,255,255,.5); border-right: 1px solid rgba(255,255,255,.5); transform: rotate(45deg); }
.passos li:last-child .passos__linha { display: none; }
.passos h3 { font-family: var(--f-head); font-size: 18px; margin: 18px 0 6px; }
.passos p { font-size: 14px; color: var(--text-2); }

/* ===== garantia ===== */
.garantia { display: grid; grid-template-columns: auto 1fr; gap: clamp(40px, 7vw, 100px); align-items: center; padding: clamp(80px, 10vw, 140px) var(--pad); max-width: calc(var(--max) + var(--pad) * 2); margin: 0 auto; }
.selo3d { width: clamp(220px, 24vw, 320px); aspect-ratio: 1; perspective: 900px; }
.selo3d__disco { position: relative; width: 100%; height: 100%; border-radius: 50%; display: grid; place-content: center; text-align: center; background: radial-gradient(circle at 35% 30%, rgba(253,116,46,.35), rgba(8,10,13,.95) 62%); border: 1px solid rgba(253,116,46,.6); box-shadow: 0 0 0 10px rgba(253,116,46,.06), 0 40px 90px -30px var(--orange-glow), inset 0 0 40px rgba(253,116,46,.2); transform-style: preserve-3d; will-change: transform; }
.selo3d__disco svg { position: absolute; inset: 0; width: 100%; height: 100%; animation: girar 22s linear infinite; }
.selo3d__disco text { fill: rgba(255,255,255,.75); font-size: 11.5px; font-weight: 600; letter-spacing: 2.6px; font-family: var(--f-body); }
.selo3d__disco b { font-family: var(--f-head); font-size: clamp(80px, 9vw, 120px); line-height: .9; color: var(--orange); text-shadow: 0 0 30px var(--orange-glow); transform: translateZ(40px); }
.selo3d__disco span { font-weight: 600; letter-spacing: .4em; margin-right: -.4em; font-size: 14px; transform: translateZ(30px); }
@keyframes girar { to { transform: rotate(360deg); } }

/* ===== perguntas ===== */
.faq { padding: clamp(60px, 8vw, 110px) 0 clamp(90px, 11vw, 150px); }
.faq__lista { max-width: 860px; margin: 44px auto 0; padding: 0 var(--pad); display: grid; gap: 12px; }
.faq details { border-radius: 14px; border: 1px solid var(--line-2); background: var(--surface); transition: border-color .3s, background .3s; }
.faq details[open] { border-color: rgba(253,116,46,.55); background: rgba(18,14,12,.85); }
.faq summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 20px 22px; font-weight: 600; font-size: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 12px; height: 12px; border-right: 2px solid var(--orange); border-bottom: 2px solid var(--orange); transform: rotate(45deg) translateY(-3px); transition: transform .35s var(--ease); }
.faq details[open] summary::after { transform: rotate(225deg) translateY(-3px); }
.faq details p { padding: 0 22px 22px; color: var(--text-2); font-size: 15px; }

/* ===== chamada final ===== */
.final { position: relative; min-height: 100svh; overflow: hidden; display: flex; align-items: center; padding: 120px var(--pad) 140px; }
.final__img { position: absolute; inset: -10% 0; }
.final__img img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; will-change: transform; }
.final__veu { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,7,9,.9) 0%, rgba(5,7,9,.55) 40%, transparent 70%), linear-gradient(180deg, var(--bg) 0%, transparent 25%, transparent 70%, rgba(5,7,9,.8) 100%); }
.final__corpo { position: relative; z-index: 2; max-width: 720px; }
.h1--final { font-size: clamp(40px, 5.6vw, 82px); }
.painel { position: absolute; z-index: 2; right: var(--pad); bottom: 50px; width: min(400px, calc(100% - 2 * var(--pad))); padding: 24px 24px 22px; border-radius: 16px; border: 1px solid var(--line-2); background: rgba(8,10,13,.72); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.painel ul { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; text-align: center; font-size: 11px; line-height: 1.3; color: var(--text-2); }
.painel li { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.painel .ico { width: 24px; height: 24px; }
.painel__marca { display: flex; align-items: center; justify-content: center; gap: 18px; margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); }
.painel__marca i { width: 1px; height: 38px; background: var(--line-2); }
.painel__marca small { font-size: 9px; letter-spacing: .3em; line-height: 1.5; color: var(--text-2); }

.rodape { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 30px; padding: 28px var(--pad) 34px; border-top: 1px solid var(--line); font-size: 13px; color: var(--text-3); background: var(--bg); }
.rodape a { color: var(--orange); }

.wa-flutuante { position: fixed; right: 20px; bottom: 20px; z-index: 55; width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: #25d366; color: #fff; box-shadow: 0 12px 30px -8px rgba(37,211,102,.6); transition: transform .35s var(--ease), opacity .4s; }
.wa-flutuante svg { width: 30px; height: 30px; }
.wa-flutuante:hover { transform: scale(1.08) rotate(-6deg); }
.wa-flutuante::before { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid #25d366; animation: pulso 2.4s ease-out infinite; }
@keyframes pulso { from { transform: scale(1); opacity: .8; } to { transform: scale(1.6); opacity: 0; } }

/* ===== entradas (só com JS) ===== */
html.js [data-sobe], html.js [data-entra] { opacity: 0; transform: translateY(40px); }
html.sem-movimento [data-sobe], html.sem-movimento [data-entra] { opacity: 1 !important; transform: none !important; }

/* ===== responsivo ===== */
@media (max-width: 1100px) {
  .nav__links { gap: 20px; font-size: 13px; }
  .agentes { grid-template-columns: repeat(3, 1fr); }
  .planos { grid-template-columns: repeat(2, 1fr); row-gap: 30px; }
  .prova { grid-template-columns: 1fr; }
  .prova .nota { grid-column: 1; }
}
@media (max-width: 900px) {
  .nav__links { display: none; }
  .nav__cta { margin-left: auto; }
  .hero { align-items: flex-end; }
  .hero__cena { width: 190vw; min-width: 0; right: -38vw; top: 64px; bottom: auto; }
  .hero__veu { background: linear-gradient(0deg, var(--bg) 0%, rgba(5,7,9,.92) 42%, rgba(5,7,9,.3) 70%, rgba(5,7,9,.55) 100%); }
  .hero { padding-bottom: 50px; }
  .rolar { display: none; }
  .duas__cartoes { grid-template-columns: 1fr; }
  .ita__fixo { align-items: flex-end; padding-bottom: 60px; }
  .ita__veu { background: linear-gradient(0deg, var(--bg) 0%, rgba(5,7,9,.9) 45%, rgba(5,7,9,.2) 80%), linear-gradient(180deg, var(--bg) 0%, transparent 18%); }
  .agentes { margin-top: 20px; grid-template-columns: repeat(2, 1fr); }
  .tr__topo { align-items: flex-end; }
  .tr__veu { background: linear-gradient(0deg, var(--bg) 0%, rgba(5,7,9,.9) 45%, rgba(5,7,9,.15) 80%), linear-gradient(180deg, var(--bg) 0%, transparent 20%); }
  .tr__texto { margin-left: 0; padding-bottom: 40px; }
  .fluxo { grid-template-columns: 1fr; }
  .docs { grid-template-columns: 1fr; gap: 36px; }
  .docs__k7 { max-width: 420px; }
  .camadas__fixo { grid-template-columns: 1fr; padding-top: 60px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .como__arte { width: 100%; opacity: .55; }
  .passos { grid-template-columns: repeat(2, 1fr); }
  .passos__linha { display: none; }
  .garantia { grid-template-columns: 1fr; justify-items: center; text-align: center; }
  .garantia .t1 { margin-left: auto; margin-right: auto; }
  .combo { grid-template-columns: 1fr; }
  .combo__img { min-height: 220px; }
  .combo__img::after { background: linear-gradient(180deg, transparent 50%, rgba(8,10,13,.92)); }
  .final { flex-direction: column; align-items: flex-start; justify-content: flex-end; gap: 40px; padding-bottom: 60px; }
  .final__veu { background: linear-gradient(0deg, var(--bg) 0%, rgba(5,7,9,.85) 50%, rgba(5,7,9,.3) 100%); }
  .painel { position: relative; right: auto; bottom: auto; width: 100%; max-width: 420px; }
}
@media (max-width: 600px) {
  .nav { padding-top: 14px; padding-bottom: 14px; }
  .logo__name { font-size: 17px; }
  .nav__cta { height: 38px; padding: 0 14px; font-size: 13px; }
  .feats { gap: 12px; }
  .feats li { width: 100%; }
  .acoes .btn { width: 100%; }
  .agentes { grid-template-columns: 1fr 1fr; gap: 10px; }
  .agente p { font-size: 12.5px; }
  .agente .ico { margin: 14px 14px 6px; }
  .agente h3, .agente p { padding-left: 14px; padding-right: 14px; }
  .prova__lista { grid-template-columns: 1fr; }
  .planos { grid-template-columns: 1fr; }
  .abas { width: calc(100% - 2 * var(--pad)); }
  .aba { flex: 1; padding: 0 8px; font-size: 13.5px; }
  .combo__txt { padding: 30px 22px 26px; }
  .combo .plano__por { font-size: 60px; }
  .combo .btn { width: 100%; white-space: normal; text-align: center; height: auto; min-height: 50px; padding: 12px 16px; }
  .passos { grid-template-columns: 1fr; }
  .stats li { padding: 14px 12px; }
  .wa-flutuante { width: 52px; height: 52px; right: 14px; bottom: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* ===== só conversando (chat animado) ===== */
.conversa { padding: clamp(40px, 6vw, 80px) 0 clamp(90px, 11vw, 150px); }
.conversa__grade { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(36px, 6vw, 90px); align-items: center; padding: 0 var(--pad); max-width: calc(var(--max) + var(--pad) * 2); margin: 0 auto; min-height: 88svh; }
.lista-check { display: grid; gap: 12px; margin-top: 24px; font-size: 15.5px; color: var(--text); }
.lista-check li { position: relative; padding-left: 30px; }
.lista-check li::before { content: ""; position: absolute; left: 2px; top: .38em; width: 13px; height: 7px; border-left: 2px solid var(--orange); border-bottom: 2px solid var(--orange); transform: rotate(-45deg); }
.nota-pe { margin-top: 22px; font-size: 12.5px; color: var(--text-3); }
.chat { position: relative; border-radius: 22px; border: 1px solid var(--line-2); background: linear-gradient(180deg, rgba(20,22,26,.92), rgba(8,10,13,.95)); box-shadow: 0 50px 120px -40px rgba(253,116,46,.35), inset 0 1px 0 rgba(255,255,255,.06); overflow: hidden; }
.chat__topo { display: flex; align-items: center; gap: 12px; padding: 16px 20px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.02); }
.chat__avatar { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; font-family: var(--f-logo); font-size: 14px; background: radial-gradient(circle at 35% 30%, #ffb07c, var(--orange)); color: #fff; box-shadow: 0 0 18px var(--orange-glow); }
.chat__topo b { display: block; font-size: 15px; }
.chat__topo small { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-3); }
.chat__topo small i { width: 7px; height: 7px; border-radius: 50%; background: #3ddc84; box-shadow: 0 0 8px #3ddc84; }
.chat__corpo { display: flex; flex-direction: column; gap: 12px; padding: 22px 20px 24px; min-height: 470px; }
.bolha { max-width: 84%; padding: 12px 16px; border-radius: 18px; font-size: 14.5px; line-height: 1.45; }
.bolha--eu { align-self: flex-end; background: var(--orange); color: #fff; border-bottom-right-radius: 5px; box-shadow: 0 10px 24px -12px var(--orange-glow); }
.bolha--ita { align-self: flex-start; background: rgba(255,255,255,.07); border: 1px solid var(--line-2); border-bottom-left-radius: 5px; }
.digitando { align-self: flex-start; display: flex; gap: 5px; padding: 14px 16px; border-radius: 18px; border-bottom-left-radius: 5px; background: rgba(255,255,255,.07); overflow: hidden; }
.digitando span { width: 7px; height: 7px; border-radius: 50%; background: var(--text-2); animation: pontinho 1s ease-in-out infinite; }
.digitando span:nth-child(2) { animation-delay: .15s; }
.digitando span:nth-child(3) { animation-delay: .3s; }
@keyframes pontinho { 0%, 100% { transform: translateY(0); opacity: .4; } 50% { transform: translateY(-4px); opacity: 1; } }
.entregas { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 4px; perspective: 900px; }
.entregas li { position: relative; display: grid; gap: 3px; padding: 14px 14px 12px; border-radius: 12px; border: 1px solid rgba(253,116,46,.35); background: rgba(253,116,46,.06); }
.entregas .ico { width: 20px; height: 20px; margin-bottom: 6px; }
.entregas b { font-size: 14px; }
.entregas small { font-size: 12px; color: var(--text-3); line-height: 1.35; }
.entregas em { position: absolute; top: 12px; right: 12px; font-style: normal; font-size: 10.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: #3ddc84; }
.entregas li:last-child em { color: var(--orange-2); }
.plano__gratis { align-self: flex-start; margin-bottom: 12px; padding: 4px 10px; border-radius: 6px; font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: #0b0d10; background: linear-gradient(90deg, #ffd2b0, var(--orange-2)); }
.plano--destaque .plano__gratis { margin-top: 6px; }
@media (max-width: 900px) {
  .conversa__grade { grid-template-columns: 1fr; min-height: 0; }
  .chat__corpo { min-height: 0; }
}
@media (max-width: 600px) {
  .entregas { grid-template-columns: 1fr; }
  .bolha { font-size: 14px; }
}
.faq__lista-uso { display: grid; gap: 10px; padding: 0 22px 18px 42px; list-style: disc; font-size: 15px; color: var(--text-2); }
.faq__lista-uso li::marker { color: var(--orange); }
.faq details b { color: var(--text); font-weight: 600; }
.faq details p:first-of-type { padding-bottom: 14px; }

/* ===== combo em destaque + preços separados ===== */
.combo-destaque { max-width: calc(1180px + var(--pad) * 2); padding: 0 var(--pad); margin: 50px auto 0; perspective: 1400px; }
.combo-destaque .combo { grid-template-columns: 1.05fr 1fr; border-width: 2px; box-shadow: 0 50px 130px -40px var(--orange-glow), 0 0 0 6px rgba(253,116,46,.08); }
.combo-destaque .combo__img { min-height: 500px; }
.combo-destaque .combo__txt { padding: clamp(32px, 4vw, 56px) clamp(24px, 3.6vw, 52px); }
.combo-destaque .combo h3 { font-size: clamp(34px, 3.8vw, 56px); line-height: 1; text-transform: uppercase; }
.combo-destaque .combo .plano__por { font-size: clamp(72px, 7.4vw, 116px); }
.combo-destaque .combo .plano__por small { font-size: 22px; }
.combo-destaque .combo .btn { height: 58px; padding: 0 34px; font-size: 16px; }
.combo__selo { position: absolute; z-index: 2; top: 26px; left: 26px; width: clamp(96px, 9vw, 130px); aspect-ratio: 1; border-radius: 50%; display: grid; place-content: center; text-align: center; background: radial-gradient(circle at 35% 30%, #ffb07c, var(--orange) 60%, #c94a12); color: #fff; box-shadow: 0 16px 40px -10px rgba(0,0,0,.6), 0 0 0 6px rgba(253,116,46,.25); animation: selo-balanca 4s ease-in-out infinite; }
.combo__selo b { font-family: var(--f-head); font-weight: 800; font-size: clamp(26px, 2.6vw, 38px); line-height: 1; letter-spacing: -0.03em; }
.combo__selo small { font-size: 11px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
@keyframes selo-balanca { 0%, 100% { transform: rotate(-8deg) scale(1); } 50% { transform: rotate(6deg) scale(1.06); } }
.separados { display: flex; flex-direction: column; align-items: center; text-align: center; margin: clamp(80px, 9vw, 120px) auto 0; padding: 0 var(--pad); }
.separados .eye { margin-bottom: 8px; }
.separados__titulo { display: flex; align-items: center; gap: 22px; width: 100%; max-width: 900px; font-family: var(--f-head); font-weight: 800; font-size: clamp(28px, 3.2vw, 46px); letter-spacing: -0.02em; text-transform: uppercase; }
.separados__titulo::before, .separados__titulo::after { content: ""; flex: 1; height: 1px; background: linear-gradient(90deg, transparent, rgba(253,116,46,.6)); }
.separados__titulo::after { background: linear-gradient(90deg, rgba(253,116,46,.6), transparent); }
.separados + .abas { margin-top: 24px; }
@media (max-width: 900px) {
  .combo-destaque .combo { grid-template-columns: 1fr; }
  .combo-destaque .combo__img { min-height: 260px; }
}
@media (max-width: 600px) {
  .separados__titulo { gap: 12px; }
  .combo-destaque .combo .btn { width: 100%; height: auto; min-height: 54px; padding: 12px 18px; white-space: normal; }
}

/* ajustes: TURMA RAÍZES IV centralizado no card; cena do topo preenchendo a altura */
.banners { perspective: none; }
.banner--preco { perspective: 1100px; align-items: center; text-align: center; }
.banner--preco .banner__3d { align-items: center; margin: 4px auto auto; }
.banner--preco .banner__lado { flex-direction: column; justify-content: center; }
.banner--preco .banner__itens { justify-content: center; }
.hero__cena { width: max(96vw, calc(max(100svh, 640px) * 2.05)); }
@media (max-width: 900px) { .hero__cena { width: 190vw; } }

/* foguete parado em cima da plataforma da imagem */
.foguete { left: 57.5%; top: 41.7%; width: 10%; }
.como__arte {
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 35%), linear-gradient(180deg, transparent 0%, #000 18%, #000 78%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-image: linear-gradient(90deg, transparent 0%, #000 35%), linear-gradient(180deg, transparent 0%, #000 18%, #000 78%, transparent 100%);
  mask-composite: intersect;
}

/* ===== seletor de preços: separados (I.T.A. / Transcriptor) e, ao lado, o da turma em destaque ===== */
.seletor { display: flex; justify-content: center; align-items: flex-end; flex-wrap: wrap; gap: 18px 26px; margin: 44px auto 0; padding: 0 var(--pad); }
.seletor__grupo { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.seletor__rotulo { font-size: 12px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--text-3); }
.seletor__rotulo--acc { color: var(--orange); }
.seletor .abas { margin: 0; }
.abas__luz { transition: transform .5s var(--ease), width .5s var(--ease), opacity .3s; }
.aba--combo {
  position: relative; display: inline-flex; align-items: center; gap: 10px; height: 58px; padding: 0 26px; border-radius: 999px;
  font-family: var(--f-head); font-weight: 800; font-size: 16px; letter-spacing: -0.01em; text-transform: uppercase; color: #fff;
  background: linear-gradient(110deg, #b8410d, var(--orange) 40%, #ffa064 60%, var(--orange)); background-size: 220% 100%;
  border: 1px solid rgba(255,255,255,.35); box-shadow: 0 14px 40px -12px var(--orange-glow), 0 0 0 6px rgba(253,116,46,.12);
  animation: banner-fluxo 6s linear infinite, combo-pulso 2.4s ease-in-out infinite;
  transition: transform .35s var(--ease), box-shadow .35s;
}
.aba--combo b { padding: 4px 9px; border-radius: 999px; font-size: 13px; background: #0b0d10; color: var(--orange-2); }
.aba--combo:hover { transform: translateY(-2px); }
.aba--combo.is-on { color: #fff; box-shadow: 0 0 0 2px #fff, 0 18px 50px -10px var(--orange-glow); animation: banner-fluxo 6s linear infinite; }
@keyframes combo-pulso { 0%, 100% { box-shadow: 0 14px 40px -12px var(--orange-glow), 0 0 0 6px rgba(253,116,46,.12); } 50% { box-shadow: 0 14px 40px -12px var(--orange-glow), 0 0 0 12px rgba(253,116,46,.05); } }
.planos--combo { max-width: calc(1180px + var(--pad) * 2); }
.planos--combo .combo-destaque { padding: 0; margin: 0; max-width: none; }
@media (max-width: 600px) {
  .seletor__grupo, .seletor .abas { width: 100%; }
  .aba--combo { width: 100%; justify-content: center; font-size: 14.5px; padding: 0 14px; }
}

.seletor .abas { width: auto; max-width: none; }
@media (max-width: 600px) { .seletor .abas { width: 100%; } }

/* combo com imagem no fim da página */
.combo-final { padding: clamp(40px, 6vw, 80px) 0 clamp(90px, 10vw, 140px); }
.combo-final .combo-destaque { margin-top: 44px; }

/* menu: entra só com opacidade, nunca fica deslocado para cima */
.nav { animation: nav-entra .8s ease-out both; }
@keyframes nav-entra { from { opacity: 0; } to { opacity: 1; } }

/* ===== banner final: feito com o I.T.A. ===== */
.ita-banner { position: relative; z-index: 1; padding: clamp(40px, 6vw, 80px) var(--pad); background: var(--bg); }
.ita-banner__card { position: relative; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: clamp(18px, 3vw, 40px); max-width: 1180px; margin: 0 auto; padding: clamp(24px, 3.2vw, 40px); border-radius: 22px; border: 1px solid rgba(253,116,46,.5); background: linear-gradient(120deg, rgba(253,116,46,.14), rgba(12,14,18,.9) 45%, rgba(253,116,46,.08)); box-shadow: 0 40px 100px -50px var(--orange-glow); overflow: hidden; transition: border-color .4s, transform .4s var(--ease); }
.ita-banner__card::before { content: ""; position: absolute; inset: 8px; border: 1px solid rgba(255,255,255,.06); border-radius: 16px; pointer-events: none; }
.ita-banner__card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(105deg, transparent 35%, rgba(253,116,46,.18) 50%, transparent 65%); transform: translateX(-120%); animation: banner-brilho 6s ease-in-out infinite 2s; pointer-events: none; }
.ita-banner__card:hover { border-color: var(--orange); transform: translateY(-3px); }
.ita-banner__marca { display: flex; flex-direction: column; line-height: 1; padding-right: clamp(16px, 2.6vw, 34px); border-right: 1px solid rgba(253,116,46,.4); }
.ita-banner__marca b { font-family: var(--f-head); font-weight: 800; font-size: clamp(30px, 3vw, 42px); letter-spacing: .2em; margin-right: -.2em; }
.ita-banner__marca small { margin-top: 10px; font-size: 10px; font-weight: 600; letter-spacing: .34em; color: var(--orange); white-space: nowrap; }
.ita-banner__txt { display: grid; gap: 8px; }
.ita-banner__olho { font-size: 12px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--orange); }
.ita-banner__titulo { font-family: var(--f-head); font-weight: 800; font-size: clamp(21px, 2.3vw, 32px); line-height: 1.15; letter-spacing: -0.02em; }
.ita-banner__titulo em { font-style: normal; color: var(--orange); }
.ita-banner__p { font-size: 15px; color: var(--text-2); max-width: 54ch; }
.ita-banner__cta { position: relative; z-index: 1; display: inline-flex; align-items: center; gap: 10px; height: 52px; padding: 0 26px; border-radius: 999px; background: var(--orange); color: #fff; font-weight: 600; font-size: 15px; white-space: nowrap; box-shadow: 0 12px 30px -10px var(--orange-glow); }
.ita-banner__card:hover .ita-banner__cta .ico--arrow { transform: translateX(4px); }
@media (max-width: 860px) {
  .ita-banner__card { grid-template-columns: 1fr; }
  .ita-banner__marca { padding: 0 0 14px; border-right: 0; border-bottom: 1px solid rgba(253,116,46,.4); }
  .ita-banner__cta { justify-content: center; }
}

/* ===== casos: banners de meia tela, dois por linha ===== */
.casos { padding: clamp(80px, 10vw, 140px) 0 clamp(20px, 3vw, 40px); }
.casos__grade { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; max-width: calc(1180px + var(--pad) * 2); margin: 50px auto 0; padding: 0 var(--pad); perspective: 1400px; }
.caso { position: relative; display: flex; flex-direction: column; border-radius: 22px; overflow: hidden; border: 1px solid var(--line-2); background: linear-gradient(180deg, rgba(22,24,28,.9), rgba(8,10,13,.95)); transform-style: preserve-3d; transition: border-color .4s, box-shadow .4s; }
.caso:hover { border-color: rgba(253,116,46,.6); box-shadow: 0 40px 90px -40px var(--orange-glow); }
.caso__palco { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: radial-gradient(ellipse 70% 70% at 45% 60%, rgba(253,116,46,.28), transparent 70%), linear-gradient(180deg, #121418, #0a0c0f); perspective: 1000px; }
.caso__navegador { position: absolute; left: 7%; top: 11%; width: 72%; border-radius: 10px; overflow: hidden; background: #0d0f12; border: 1px solid rgba(255,255,255,.12); box-shadow: 0 30px 60px -20px rgba(0,0,0,.8); transform: rotateY(12deg) rotateX(6deg); transform-origin: 0 50%; transition: transform .8s var(--ease); }
.caso__barra { display: flex; gap: 5px; padding: 7px 10px; background: #1a1d22; }
.caso__barra i { width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,.25); }
.caso__barra i:first-child { background: #ff6b5a; } .caso__barra i:nth-child(2) { background: #ffc24b; } .caso__barra i:nth-child(3) { background: #3ddc84; }
.caso__navegador img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; }
.caso__celular { position: absolute; right: 7%; bottom: -14%; width: 22%; max-width: none; border-radius: 16px; border: 4px solid #1b1d21; box-shadow: 0 26px 50px -16px rgba(0,0,0,.85), 0 0 0 1px rgba(255,255,255,.08); transform: rotate(5deg) translateY(0); transition: transform .8s var(--ease); }
.caso:hover .caso__navegador { transform: rotateY(0) rotateX(0) translateY(-4px); }
.caso:hover .caso__celular { transform: rotate(0) translateY(-14%); }
.caso--ig .caso__celular { right: auto; left: 50%; width: 30%; bottom: -46%; transform: translateX(-50%) rotate(-3deg); }
.caso--ig:hover .caso__celular { transform: translateX(-50%) rotate(0) translateY(-22%); }
.caso--ig .caso__palco::before, .caso--ig .caso__palco::after { content: ""; position: absolute; bottom: -10%; width: 24%; aspect-ratio: 9 / 19; border-radius: 16px; background: url("img/casos/instagram.jpg") top / cover; opacity: .25; filter: blur(1px); }
.caso--ig .caso__palco::before { left: 12%; transform: rotate(-12deg); }
.caso--ig .caso__palco::after { right: 12%; transform: rotate(12deg); }
.caso__txt { display: grid; grid-template-columns: auto 1fr; gap: 20px; align-items: start; padding: 24px 26px 28px; transform: translateZ(30px); }
.caso__num { display: flex; flex-direction: column; align-items: center; min-width: 74px; padding-right: 18px; border-right: 1px solid rgba(253,116,46,.35); }
.caso__num b { font-family: var(--f-head); font-weight: 800; font-size: clamp(44px, 4.2vw, 62px); line-height: .9; letter-spacing: -0.04em; color: var(--orange); text-shadow: 0 0 30px var(--orange-glow); }
.caso__num span { margin-top: 6px; font-size: 11px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--text-3); }
.caso h3 { font-family: var(--f-head); font-size: clamp(19px, 1.7vw, 23px); line-height: 1.15; }
.caso p { margin-top: 6px; font-size: 14px; color: var(--text-2); }
.caso .link { margin-top: 12px; }
.caso:hover .link .ico--arrow { transform: translateX(5px); }
@media (max-width: 860px) {
  .casos__grade { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .caso__txt { gap: 14px; padding: 20px 18px 22px; }
  .caso__num { min-width: 58px; padding-right: 12px; }
}

/* ===== trabalhos avulsos ===== */
.avulsos { padding: clamp(70px, 9vw, 120px) 0 clamp(20px, 3vw, 40px); }
.avulsos__grade { grid-template-columns: repeat(3, 1fr); max-width: calc(1100px + var(--pad) * 2); }
.avulsos .plano__por { margin-top: 0; }
.plano--outro .plano__por--txt { color: var(--orange); }
@media (max-width: 1000px) { .avulsos__grade { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .avulsos__grade { grid-template-columns: 1fr; } }

/* ===== janela de assinatura (Stripe) ===== */
html.com-janela { overflow: hidden; }
.assinar { position: fixed; inset: 0; z-index: 90; display: grid; place-items: center; padding: 16px; }
.assinar[hidden] { display: none; }
.assinar__fundo { position: absolute; inset: 0; background: rgba(3,4,6,.78); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.assinar__caixa { position: relative; width: min(460px, 100%); max-height: calc(100svh - 32px); overflow: auto; display: grid; gap: 14px; padding: 30px 26px 24px; border-radius: 20px; border: 1px solid rgba(253,116,46,.55); background: linear-gradient(180deg, #16181c, #0b0d10); box-shadow: 0 40px 120px -30px var(--orange-glow); animation: janela-entra .35s var(--ease); }
@keyframes janela-entra { from { opacity: 0; transform: translateY(18px) scale(.98); } }
.assinar__x { position: absolute; top: 10px; right: 14px; font-size: 28px; line-height: 1; color: var(--text-3); }
.assinar__x:hover { color: var(--text); }
.assinar .eye { margin: 0; }
.assinar__titulo { font-family: var(--f-head); font-size: 26px; letter-spacing: -0.02em; line-height: 1.1; }
.assinar__preco { margin-top: -6px; font-size: 14px; color: var(--text-2); }
.assinar label { display: grid; gap: 6px; font-size: 13px; font-weight: 600; color: var(--text-2); }
.assinar input:not([type=checkbox]) { height: 46px; padding: 0 14px; border-radius: 10px; border: 1px solid var(--line-2); background: rgba(255,255,255,.04); color: var(--text); font: 15px var(--f-body); }
.assinar input:focus { outline: 2px solid var(--orange); outline-offset: 1px; }
.assinar label small { font-weight: 400; color: var(--text-3); font-size: 12px; }
.assinar__mel { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.assinar__ok { grid-template-columns: auto 1fr; align-items: start; gap: 10px !important; font-weight: 400 !important; font-size: 13px !important; line-height: 1.45; }
.assinar__ok input { width: 18px; height: 18px; margin-top: 1px; accent-color: var(--orange); }
.assinar__erro { font-size: 13.5px; color: #ff8f7a; }
.assinar__enviar { width: 100%; }
.assinar__nota { text-align: center; font-size: 12px; color: var(--text-3); }
.assinar__lotado { display: grid; gap: 10px; text-align: center; font-size: 14.5px; color: var(--text-2); }
.assinar__lotado[hidden] { display: none; }
.cadeiras__fila i.is-ocupada { animation: none; opacity: .28; background: transparent; }
.cadeiras__resta { font-size: 13px; font-weight: 600; color: #3ddc84; }
.cadeiras__resta.is-lotado { color: var(--orange-2); }
.assinar__ja { display: grid; gap: 10px; text-align: center; font-size: 14.5px; color: var(--text-2); }
.assinar__ja[hidden] { display: none; }
.assinar__fora { display: grid; gap: 10px; text-align: center; font-size: 14.5px; color: var(--text-2); }
.assinar__fora[hidden] { display: none; }