/* Speed Fibra TV 360 — Home pública.
   Direção de arte "Feito de luz": cinema + fibra óptica + identidade Speed Fibra.
   Cores oficiais: azul #1d4ed8 / #60a5fa, verde #14b8a6 / #5eead4, fundo #070b14. */

@font-face {
  font-family: 'Archivo';
  src: url('../fonts/archivo-var.woff2') format('woff2');
  font-weight: 400 900;
  font-stretch: 62% 125%;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('../fonts/inter-var.woff2') format('woff2');
  font-weight: 400 800;
  font-display: swap;
}

:root {
  --bg: #070b14;
  --bg-2: #0b1222;
  --bg-3: #111b33;
  --azul: #1d4ed8;
  --azul-claro: #60a5fa;
  --verde: #14b8a6;
  --verde-claro: #5eead4;
  --texto: #eef3fb;
  --texto-2: #b4c0d4;
  --texto-3: #8b98b0;
  --linha: rgba(148, 163, 184, 0.16);
  --vidro: rgba(13, 21, 40, 0.62);
  --grad-luz: linear-gradient(100deg, var(--azul-claro) 0%, var(--verde-claro) 100%);
  --grad-verde: linear-gradient(100deg, var(--verde) 0%, var(--verde-claro) 100%);
  --fonte-titulo: 'Archivo', 'Arial Black', system-ui, sans-serif;
  --fonte-texto: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --pad: clamp(1.25rem, 4vw, 3rem);
  --largura: 1360px;
  --topo-h: 76px;
  --curva: cubic-bezier(0.2, 0.75, 0.2, 1);
  --raio: 24px;
}

/* ---------- Base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: calc(var(--topo-h) + 8px);
  background: var(--bg);
}
@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}
body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--texto);
  font: 400 1rem/1.6 var(--fonte-texto);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  overflow-x: clip;
}
html.menu-aberto,
html.menu-aberto body {
  overflow: hidden;
}
img,
picture,
svg,
canvas {
  display: block;
  max-width: 100%;
}
img {
  height: auto;
}
a {
  color: inherit;
}
h1,
h2,
h3,
h4,
p,
ul,
ol,
dl,
dd,
figure {
  margin: 0;
}
ul,
ol {
  padding: 0;
  list-style: none;
}
button {
  font: inherit;
  color: inherit;
}
:focus-visible {
  outline: 3px solid var(--verde-claro);
  outline-offset: 3px;
  border-radius: 6px;
}
::selection {
  background: rgba(94, 234, 212, 0.35);
  color: #fff;
}
.sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}
.sr {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.ico {
  width: 1.25em;
  height: 1.25em;
  flex: none;
}
.ico--p {
  width: 0.95em;
  height: 0.95em;
  opacity: 0.6;
}
.container {
  width: min(100% - 2 * var(--pad), var(--largura));
  margin-inline: auto;
}
.pular {
  position: fixed;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  padding: 0.75rem 1.1rem;
  border-radius: 10px;
  background: var(--verde-claro);
  color: #04131a;
  font-weight: 700;
  text-decoration: none;
  transition: top 0.2s;
}
.pular:focus {
  top: 1rem;
}

/* ---------- Tipografia ---------- */
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  font: 650 0.8rem/1.2 var(--fonte-titulo);
  font-stretch: 78%;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--verde-claro);
}
.kicker__traco {
  width: 2.2rem;
  height: 2px;
  border-radius: 2px;
  background: var(--grad-luz);
  box-shadow: 0 0 12px rgba(94, 234, 212, 0.7);
}
.kicker--centro {
  justify-content: center;
}
.titulo-secao {
  margin-top: 1.1rem;
  font-family: var(--fonte-titulo);
  font-weight: 850;
  font-stretch: 115%;
  font-size: clamp(2rem, 1.15rem + 3.3vw, 4.4rem);
  line-height: 0.98;
  letter-spacing: -0.012em;
  text-transform: uppercase;
  text-wrap: balance;
}
.luz {
  background: var(--grad-luz);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lead {
  margin-top: 1.4rem;
  max-width: 60ch;
  font-size: clamp(1.03rem, 0.95rem + 0.35vw, 1.22rem);
  line-height: 1.65;
  color: var(--texto-2);
  text-wrap: pretty;
}
.nota {
  font-size: 0.82rem;
  line-height: 1.55;
  color: var(--texto-3);
}
.cabecalho-secao {
  max-width: 58rem;
}
.cabecalho-secao--estreito {
  max-width: 50rem;
}

/* ---------- Botões ---------- */
.btn {
  --sombra: 0 0 0 transparent;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65em;
  border: 1px solid transparent;
  border-radius: 999px;
  font: 650 0.95rem/1 var(--fonte-texto);
  letter-spacing: 0.01em;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  overflow: hidden;
  isolation: isolate;
  box-shadow: var(--sombra);
  transition:
    transform 0.25s var(--curva),
    box-shadow 0.35s var(--curva),
    background-color 0.3s,
    border-color 0.3s;
}
.btn--g {
  min-height: 54px;
  padding: 1em 1.65em;
  font-size: 1rem;
}
.btn--p {
  min-height: 42px;
  padding: 0.72em 1.15em;
  font-size: 0.88rem;
}
.btn--bloco {
  width: 100%;
}
.btn--verde {
  --sombra: 0 14px 34px -14px rgba(20, 184, 166, 0.85);
  background: var(--grad-verde);
  color: #03141a;
}
.btn--verde::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, 0.55) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.8s var(--curva);
}
.btn--vidro {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.2);
  color: #fff;
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}
@media (hover: hover) {
  .btn:hover {
    transform: translateY(-2px);
  }
  .btn--verde:hover {
    --sombra: 0 20px 44px -14px rgba(94, 234, 212, 0.95);
  }
  .btn--verde:hover::after {
    transform: translateX(120%);
  }
  .btn--vidro:hover {
    background: rgba(255, 255, 255, 0.14);
    border-color: rgba(255, 255, 255, 0.4);
  }
}
.btn:active {
  transform: translateY(0) scale(0.98);
}

/* ---------- Topo ---------- */
.topo {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  background: linear-gradient(180deg, rgba(7, 11, 20, 0.78), rgba(7, 11, 20, 0));
  border-bottom: 1px solid transparent;
  transition:
    background-color 0.4s,
    border-color 0.4s,
    -webkit-backdrop-filter 0.4s,
    backdrop-filter 0.4s;
}
.topo--solido {
  background: rgba(7, 11, 20, 0.78);
  border-bottom-color: var(--linha);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  backdrop-filter: blur(18px) saturate(150%);
}
.topo__barra {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  height: var(--topo-h);
}
.marca {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
  flex: none;
}
.marca__logo {
  width: auto;
  height: 50px;
  filter: drop-shadow(0 4px 18px rgba(29, 78, 216, 0.45));
}
.marca__produto {
  display: inline-flex;
  align-items: baseline;
  gap: 0.28em;
  padding-left: 0.8rem;
  border-left: 1px solid rgba(255, 255, 255, 0.24);
  font: 750 1rem/1 var(--fonte-titulo);
  font-stretch: 80%;
  letter-spacing: 0.14em;
  color: #fff;
}
.marca__produto b {
  font-weight: 900;
  font-stretch: 112%;
  letter-spacing: 0.02em;
  background: var(--grad-luz);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.menu__lista {
  display: flex;
  gap: clamp(1.1rem, 2.1vw, 2.4rem);
}
.menu__lista a {
  position: relative;
  padding: 0.4rem 0;
  font-size: 0.93rem;
  font-weight: 550;
  color: var(--texto-2);
  text-decoration: none;
  transition: color 0.25s;
}
.menu__lista a::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  border-radius: 2px;
  background: var(--grad-luz);
  box-shadow: 0 0 10px rgba(94, 234, 212, 0.8);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--curva);
}
.menu__lista a:hover,
.menu__lista a[aria-current='true'] {
  color: #fff;
}
.menu__lista a:hover::after,
.menu__lista a[aria-current='true']::after {
  transform: scaleX(1);
}
.topo__acoes {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.menu-botao {
  display: none;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.07);
  cursor: pointer;
}
.menu-botao .ico {
  width: 22px;
  height: 22px;
}

/* ---------- Menu móvel ---------- */
.menu-movel {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: flex;
  flex-direction: column;
  padding-bottom: max(2rem, env(safe-area-inset-bottom));
  overflow-y: auto;
  background:
    radial-gradient(120% 60% at 100% 0%, rgba(29, 78, 216, 0.35), transparent 60%),
    radial-gradient(90% 50% at 0% 100%, rgba(20, 184, 166, 0.25), transparent 60%),
    rgba(7, 11, 20, 0.97);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
}
.menu-movel[hidden] {
  display: none;
}
.menu-movel__topo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--topo-h);
}
.menu-movel__titulo {
  font: 750 0.95rem/1 var(--fonte-titulo);
  font-stretch: 85%;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.menu-movel__titulo b {
  color: var(--verde-claro);
}
.menu-movel .menu-botao {
  display: grid;
}
.menu-movel__lista {
  margin-top: 1.5rem;
}
.menu-movel__lista a {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--linha);
  font: 850 clamp(1.5rem, 6.4vw, 2.4rem)/1.05 var(--fonte-titulo);
  font-stretch: 110%;
  text-transform: uppercase;
  text-decoration: none;
}
.menu-movel__lista span {
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.2em;
  color: var(--verde-claro);
}
.menu-movel__acoes {
  display: grid;
  gap: 0.75rem;
  margin-top: 2rem;
}
@media (prefers-reduced-motion: no-preference) {
  .menu-movel:not([hidden]) {
    animation: surge 0.45s var(--curva);
  }
  .menu-movel:not([hidden]) .menu-movel__lista li {
    animation: sobe 0.6s var(--curva) both;
  }
  .menu-movel__lista li:nth-child(2) { animation-delay: 0.05s; }
  .menu-movel__lista li:nth-child(3) { animation-delay: 0.1s; }
  .menu-movel__lista li:nth-child(4) { animation-delay: 0.15s; }
  .menu-movel__lista li:nth-child(5) { animation-delay: 0.2s; }
  .menu-movel__lista li:nth-child(6) { animation-delay: 0.25s; }
}

/* ---------- 1. Herói ---------- */
.heroi {
  position: relative;
  isolation: isolate;
  display: grid;
  align-items: center;
  min-height: 100vh;
  min-height: 100svh;
  padding-block: calc(var(--topo-h) + 2rem) clamp(6rem, 11vh, 8rem);
  overflow: hidden;
}
.heroi__midia {
  position: absolute;
  inset: 0;
  z-index: -1;
  will-change: transform;
}
.heroi__midia picture,
.heroi__img {
  width: 100%;
  height: 100%;
}
.heroi__img {
  object-fit: cover;
  object-position: 50% 50%;
  transform-origin: 62% 60%;
}
.heroi__fibras {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  mix-blend-mode: screen;
  opacity: 0;
  transition: opacity 1.6s ease;
}
.heroi__fibras.ativo {
  opacity: 1;
}
.heroi__midia::after {
  content: '';
  position: absolute;
  inset: 0;
  background: #000;
  opacity: 0;
  pointer-events: none;
}
.heroi__veu {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 11, 20, 0.9) 0%, rgba(7, 11, 20, 0.72) 26%, rgba(7, 11, 20, 0.25) 50%, rgba(7, 11, 20, 0) 64%),
    linear-gradient(0deg, var(--bg) 0%, rgba(7, 11, 20, 0.55) 12%, rgba(7, 11, 20, 0) 30%),
    linear-gradient(180deg, rgba(7, 11, 20, 0.5) 0%, rgba(7, 11, 20, 0) 18%);
}
.heroi__faixa {
  position: absolute;
  left: 0;
  right: 0;
  z-index: 3;
  height: 12vh;
  background: #000;
  pointer-events: none;
  display: none;
}
.heroi__faixa--topo {
  top: 0;
  transform-origin: top;
}
.heroi__faixa--base {
  bottom: 0;
  transform-origin: bottom;
}
.heroi__conteudo {
  position: relative;
  z-index: 2;
}
.heroi__titulo {
  margin: 1.1rem 0 1.5rem;
  font-family: var(--fonte-titulo);
  font-weight: 900;
  font-stretch: 125%;
  font-size: clamp(2.6rem, 5.1vw + 0.4rem, 7.6rem);
  line-height: 0.9;
  letter-spacing: -0.018em;
  text-transform: uppercase;
}
/* Máscara da revelação com folga para acentos (Õ) e cedilha (Ç). */
.heroi__titulo .linha {
  display: block;
  overflow: hidden;
  padding: 0.16em 0.04em 0.12em 0;
  margin: -0.16em 0 -0.14em;
}
.heroi__titulo .linha > span {
  display: inline-block;
}
.heroi__titulo .linha--luz > span {
  background: linear-gradient(100deg, var(--azul-claro) 0%, var(--verde-claro) 38%, #fff 50%, var(--verde-claro) 62%, var(--azul-claro) 100%);
  background-size: 260% 100%;
  background-position: 100% 0;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.heroi__texto {
  max-width: 34rem;
  font-size: clamp(1.03rem, 0.92rem + 0.42vw, 1.28rem);
  line-height: 1.65;
  color: #ccd6e6;
  text-wrap: pretty;
}
.heroi__texto strong {
  color: #fff;
  font-weight: 650;
}
.heroi__acoes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2.1rem;
}
.heroi__selos {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.6rem;
  margin-top: 2.2rem;
  font-size: 0.86rem;
  color: var(--texto-2);
}
.heroi__selos li {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.heroi__selos .ico {
  color: var(--verde-claro);
}
.heroi__creditos {
  position: absolute;
  left: 50%;
  bottom: 1.6rem;
  z-index: 2;
  display: flex;
  gap: 0 2.2rem;
  transform: translateX(-50%);
  font: 600 0.72rem/1 var(--fonte-titulo);
  font-stretch: 62%;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  white-space: nowrap;
  color: rgba(203, 213, 225, 0.55);
}
.heroi__creditos b {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 800;
}
.heroi__rolar {
  position: absolute;
  right: max(var(--pad), calc((100vw - var(--largura)) / 2));
  bottom: 1.3rem;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  background: rgba(7, 11, 20, 0.35);
}

/* Abertura cinematográfica (só com movimento permitido). */
@media (prefers-reduced-motion: no-preference) {
  .heroi__faixa {
    display: block;
    animation: faixa-abre 1.3s 0.1s cubic-bezier(0.75, 0, 0.2, 1) forwards;
  }
  .heroi__img {
    animation: heroi-zoom 3.2s cubic-bezier(0.2, 0.7, 0.15, 1) both;
  }
  .heroi__midia::after {
    animation: escurece 1.8s ease-out both;
  }
  .heroi__kicker,
  .heroi__texto,
  .heroi__acoes,
  .heroi__selos,
  .heroi__creditos,
  .heroi__rolar {
    animation: sobe 1s var(--curva) both;
  }
  .heroi__kicker { animation-delay: 0.2s; }
  .heroi__titulo .linha > span {
    animation: linha-sobe 1.1s var(--curva) both;
  }
  .heroi__titulo .linha:nth-child(2) > span { animation-delay: 0.3s; }
  .heroi__titulo .linha:nth-child(3) > span { animation-delay: 0.42s; }
  .heroi__titulo .linha:nth-child(4) > span { animation-delay: 0.54s; }
  .heroi__texto { animation-delay: 0.75s; }
  .heroi__acoes { animation-delay: 0.9s; }
  .heroi__selos { animation-delay: 1.05s; }
  .heroi__creditos { animation-delay: 1.4s; animation-name: aparece; }
  .heroi__rolar {
    animation: aparece 1s 1.6s both, flutua 2.6s 2.6s ease-in-out infinite;
  }
}
/* Varredura de luz no título: só em telas maiores (repinta o texto). */
@media (prefers-reduced-motion: no-preference) and (min-width: 768px) {
  .heroi__titulo .linha:nth-child(3) > span {
    animation: linha-sobe 1.1s 0.42s var(--curva) both, varre 2.4s 1.5s ease-in-out both;
  }
  .heroi__titulo .linha:nth-child(4) > span {
    animation: linha-sobe 1.1s 0.54s var(--curva) both, varre 2.4s 1.65s ease-in-out both;
  }
}

/* ---------- Renderização sob demanda ----------
   Secções abaixo da dobra só são renderizadas quando se aproximam do ecrã.
   O tamanho intrínseco estimado evita saltos na barra de rolagem; o "auto"
   faz o navegador lembrar o tamanho real depois da primeira renderização. */
.identidade,
.experiencia,
.universos,
.planos,
.tecnologia,
.assinante,
.final,
.rodape {
  content-visibility: auto;
  contain-intrinsic-size: auto 1100px;
}
.tecnologia {
  contain-intrinsic-size: auto 1500px;
}
.rodape {
  contain-intrinsic-size: auto 520px;
}

/* ---------- 2. Identidade ---------- */
.identidade {
  position: relative;
  isolation: isolate;
  padding-block: clamp(6rem, 11vw, 10rem);
  overflow: hidden;
  background:
    radial-gradient(50% 60% at 28% 45%, rgba(29, 78, 216, 0.24), transparent 70%),
    radial-gradient(40% 50% at 30% 50%, rgba(20, 184, 166, 0.12), transparent 70%);
}
.identidade__raios {
  position: absolute;
  z-index: -1;
  left: 27%;
  top: 44%;
  width: 1500px;
  height: 1500px;
  margin: -750px 0 0 -750px;
  background: repeating-conic-gradient(from 0deg, rgba(96, 165, 250, 0.11) 0deg 3deg, transparent 3deg 14deg, rgba(94, 234, 212, 0.08) 14deg 16deg, transparent 16deg 30deg);
  -webkit-mask-image: radial-gradient(circle, #000 0%, rgba(0, 0, 0, 0.6) 25%, transparent 58%);
  mask-image: radial-gradient(circle, #000 0%, rgba(0, 0, 0, 0.6) 25%, transparent 58%);
}
@media (prefers-reduced-motion: no-preference) {
  .identidade__raios {
    animation: gira 120s linear infinite;
  }
}
.identidade__grade {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  align-items: center;
  gap: clamp(1.5rem, 3vw, 2.6rem) clamp(2rem, 5vw, 5rem);
}
.identidade__logo {
  justify-self: center;
  width: min(100%, 600px);
}
.identidade__logo img {
  width: 100%;
  filter: drop-shadow(0 24px 70px rgba(29, 78, 216, 0.55)) drop-shadow(0 0 40px rgba(94, 234, 212, 0.18));
}
.numeros {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: clamp(1.5rem, 4vw, 3.5rem);
}
.numeros__item {
  position: relative;
  padding: 1.5rem 1.4rem 1.6rem;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(17, 27, 51, 0.7), rgba(11, 18, 34, 0.35));
  border: 1px solid var(--linha);
}
.numeros__item::before {
  content: '';
  position: absolute;
  left: 1.4rem;
  right: 1.4rem;
  top: -1px;
  height: 2px;
  background: var(--grad-luz);
  box-shadow: 0 0 14px rgba(94, 234, 212, 0.8);
}
.numeros dt {
  font: 650 0.74rem/1.2 var(--fonte-titulo);
  font-stretch: 80%;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--texto-3);
}
.numeros dd {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0 0.25rem;
  margin-top: 0.55rem;
  font: 900 clamp(2.2rem, 1.4rem + 2.6vw, 3.6rem)/1 var(--fonte-titulo);
  font-stretch: 118%;
  font-variant-numeric: tabular-nums;
  color: #fff;
}
.numeros dd small {
  flex-basis: 100%;
  margin-top: 0.45rem;
  font: 500 0.86rem/1.3 var(--fonte-texto);
  color: var(--texto-2);
}
.numeros__pre {
  margin-right: 0.35rem;
  font: 700 0.36em/1 var(--fonte-titulo);
  font-stretch: 100%;
  color: var(--verde-claro);
}
.numeros__un {
  margin-left: 0.2rem;
  font-size: 0.55em;
  font-stretch: 112%;
  background: var(--grad-luz);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.identidade__nota {
  grid-column: 1 / -1;
  margin-top: calc(-1 * clamp(1rem, 3vw, 2.5rem));
}

/* ---------- 3. Experiência ---------- */
.experiencia {
  position: relative;
  padding-block: clamp(5rem, 10vw, 9rem);
  background: radial-gradient(60% 55% at 85% 45%, rgba(29, 78, 216, 0.2), transparent 70%);
}
.experiencia__grade {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.1fr);
  align-items: center;
  gap: clamp(2.5rem, 5vw, 5.5rem);
}
.recursos {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.6rem 1.8rem;
  margin-top: 2.6rem;
}
.recurso {
  display: flex;
  gap: 1rem;
}
.recurso__ico {
  display: grid;
  place-items: center;
  flex: none;
  width: 50px;
  height: 50px;
  border-radius: 15px;
  color: var(--verde-claro);
  background:
    linear-gradient(var(--bg-2), var(--bg-2)) padding-box,
    linear-gradient(140deg, rgba(96, 165, 250, 0.7), rgba(94, 234, 212, 0.5)) border-box;
  border: 1px solid transparent;
  box-shadow: 0 10px 30px -12px rgba(20, 184, 166, 0.6);
}
.recurso__ico .ico {
  width: 24px;
  height: 24px;
}
.recurso h3 {
  font: 750 1.08rem/1.25 var(--fonte-titulo);
  font-stretch: 100%;
}
.recurso p {
  margin-top: 0.3rem;
  font-size: 0.94rem;
  line-height: 1.55;
  color: var(--texto-2);
}
.aparelhos {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2.2rem;
}
.aparelhos li {
  padding: 0.45rem 0.95rem;
  border: 1px solid var(--linha);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.035);
  font-size: 0.82rem;
  color: var(--texto-2);
}
.telas {
  position: relative;
  aspect-ratio: 1.22 / 1;
}
.telas__brilho {
  position: absolute;
  inset: 8% 4% 4%;
  z-index: -1;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(29, 78, 216, 0.55), rgba(20, 184, 166, 0.18) 55%, transparent);
  filter: blur(40px);
}
.tela-tv {
  position: absolute;
  left: 2%;
  top: 4%;
  width: 92%;
}
.tela-tv__vidro {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 14px;
  border: 9px solid #0a0e17;
  background: #000;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.09),
    0 50px 120px -30px rgba(29, 78, 216, 0.75),
    0 30px 60px -20px rgba(0, 0, 0, 0.9);
}
.tela-tv__cena,
.tela-tv__cena img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.tela-tv__cena {
  opacity: 0;
  transition: opacity 0.9s ease;
}
.tela-tv__cena[data-ativa] {
  opacity: 1;
}
.tela-tv__cena--2 img {
  object-position: 50% 44%;
}
.tela-tv__cena--3 img {
  object-position: 50% 40%;
}
.tela-tv__pe {
  width: 34%;
  height: 22px;
  margin: 0 auto;
  background: linear-gradient(180deg, #121a2b, #070a12);
  clip-path: polygon(14% 0, 86% 0, 100% 100%, 0 100%);
}
.player {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 3.2% 3.6%;
  background:
    linear-gradient(0deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0) 32%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0) 24%);
  font-size: clamp(0.55rem, 0.4rem + 0.5vw, 0.82rem);
}
.player__aovivo {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.45em 0.8em;
  border-radius: 6px;
  background: rgba(7, 11, 20, 0.65);
  border: 1px solid rgba(94, 234, 212, 0.45);
  font: 750 1em/1 var(--fonte-titulo);
  font-stretch: 85%;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.player__aovivo i {
  width: 0.6em;
  height: 0.6em;
  border-radius: 50%;
  background: var(--verde-claro);
  box-shadow: 0 0 10px var(--verde-claro);
}
@media (prefers-reduced-motion: no-preference) {
  .player__aovivo i {
    animation: pisca 1.6s ease-in-out infinite;
  }
}
.player__marca {
  position: absolute;
  top: 7%;
  right: 4%;
  font: 700 1em/1 var(--fonte-titulo);
  font-stretch: 85%;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
}
.player__marca b {
  color: var(--verde-claro);
}
.player__base {
  display: flex;
  align-items: center;
  gap: 0.9em;
}
.player__play {
  display: grid;
  place-items: center;
  width: 2.4em;
  height: 2.4em;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: #071018;
}
.player__play .ico {
  width: 1.2em;
  height: 1.2em;
  margin-left: 0.15em;
}
.player__barra {
  position: relative;
  flex: 1;
  height: 4px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.25);
}
.player__barra i {
  position: absolute;
  inset: 0 34% 0 0;
  border-radius: 4px;
  background: var(--grad-luz);
  box-shadow: 0 0 10px rgba(94, 234, 212, 0.8);
}
.player__hd {
  padding: 0.25em 0.45em;
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 4px;
  font: 800 0.85em/1 var(--fonte-titulo);
}
.tela-tablet,
.tela-celular {
  position: absolute;
  overflow: hidden;
  background: #000;
  border: 7px solid #0a0e17;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.1),
    0 40px 80px -24px rgba(0, 0, 0, 0.95),
    0 20px 60px -30px rgba(20, 184, 166, 0.6);
}
.tela-tablet {
  left: 0;
  bottom: 0;
  width: 30%;
  aspect-ratio: 3 / 4.1;
  border-radius: 18px;
  transform: rotate(-5deg);
}
.tela-celular {
  right: 3%;
  bottom: 2%;
  width: 18%;
  aspect-ratio: 9 / 19;
  border-width: 5px;
  border-radius: 24px;
  transform: rotate(6deg);
}
.tela-tablet img,
.tela-celular img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.tela-tag {
  position: absolute;
  left: 8%;
  bottom: 7%;
  padding: 0.35em 0.7em;
  border-radius: 6px;
  background: rgba(7, 11, 20, 0.72);
  border: 1px solid rgba(94, 234, 212, 0.4);
  font: 700 clamp(0.5rem, 0.35rem + 0.4vw, 0.72rem)/1 var(--fonte-titulo);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.tela-tag--play {
  left: 50%;
  bottom: 50%;
  display: grid;
  place-items: center;
  width: 2.6em;
  height: 2.6em;
  padding: 0;
  border-radius: 50%;
  transform: translate(-50%, 50%);
  background: rgba(255, 255, 255, 0.9);
  color: #071018;
  font-size: clamp(0.7rem, 0.5rem + 0.6vw, 1rem);
}
.tela-tag--play .ico {
  width: 1.2em;
  height: 1.2em;
  margin-left: 0.15em;
}
@media (prefers-reduced-motion: no-preference) {
  .tela-tablet {
    animation: boia-a 7s ease-in-out infinite;
  }
  .tela-celular {
    animation: boia-b 6s ease-in-out infinite;
  }
}

/* ---------- 4. Universos ---------- */
.universos {
  position: relative;
  padding-block: clamp(5rem, 9vw, 8rem);
  background:
    linear-gradient(180deg, transparent, rgba(11, 18, 34, 0.65) 30%, rgba(11, 18, 34, 0.65) 70%, transparent),
    radial-gradient(60% 40% at 50% 60%, rgba(20, 184, 166, 0.1), transparent 70%);
}
.galeria-moldura {
  margin-top: clamp(2.5rem, 4vw, 3.5rem);
}
.galeria {
  display: flex;
  gap: 12px;
  width: min(100% - 2 * var(--pad), 1640px);
  height: clamp(540px, 66vh, 760px);
  margin-inline: auto;
}
.galeria__item {
  position: relative;
  flex: 1 1 0;
  min-width: 0;
  overflow: hidden;
  border-radius: 22px;
  background: var(--bg-2);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
  cursor: pointer;
  transition: flex-grow 0.75s var(--curva);
  isolation: isolate;
}
.galeria__item[data-ativo] {
  flex-grow: 4.4;
  cursor: default;
  box-shadow:
    inset 0 0 0 1px rgba(94, 234, 212, 0.35),
    0 30px 80px -30px rgba(20, 184, 166, 0.55);
}
.galeria__item picture,
.galeria__item img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
}
.galeria__item img {
  object-fit: cover;
  object-position: 50% 32%;
  filter: brightness(0.6) saturate(0.85);
  transform: scale(1.08);
  transition:
    transform 1.4s var(--curva),
    filter 0.8s;
}
.galeria__item[data-ativo] img {
  filter: none;
  transform: scale(1);
}
.galeria__item::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(0deg, rgba(7, 11, 20, 0.96) 0%, rgba(7, 11, 20, 0.6) 26%, rgba(7, 11, 20, 0) 52%);
}
.galeria__vertical {
  position: absolute;
  left: 50%;
  bottom: 1.8rem;
  writing-mode: vertical-rl;
  transform: translateX(-50%) rotate(180deg);
  font: 750 0.86rem/1 var(--fonte-titulo);
  font-stretch: 85%;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: opacity 0.4s;
}
.galeria__item[data-ativo] .galeria__vertical {
  opacity: 0;
}
.galeria__info {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: clamp(1.4rem, 2.4vw, 2.4rem);
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.4s,
    transform 0.6s var(--curva);
  pointer-events: none;
}
.galeria__item[data-ativo] .galeria__info {
  opacity: 1;
  transform: none;
  transition-delay: 0.25s;
  pointer-events: auto;
}
.galeria__num {
  font: 700 0.8rem/1 var(--fonte-titulo);
  letter-spacing: 0.3em;
  color: var(--verde-claro);
}
.galeria__info h3 {
  margin-top: 0.6rem;
  font: 900 clamp(1.9rem, 1.1rem + 2.2vw, 3.3rem)/0.95 var(--fonte-titulo);
  font-stretch: 125%;
  text-transform: uppercase;
  white-space: nowrap;
}
.galeria__info p {
  margin-top: 0.75rem;
  max-width: 28ch;
  font-size: 1.02rem;
  color: #d4ddea;
}
.galeria__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.1rem;
  padding-bottom: 0.25rem;
  border-bottom: 1px solid rgba(94, 234, 212, 0.5);
  font-weight: 650;
  font-size: 0.92rem;
  color: var(--verde-claro);
  text-decoration: none;
}
.galeria__cta .ico {
  transition: transform 0.3s var(--curva);
}
.galeria__cta:hover .ico {
  transform: translateX(4px);
}
.universos__nota {
  margin-top: 1.6rem;
  text-align: center;
}

/* ---------- 5. Internet + TV ---------- */
.planos,
.tecnologia,
.assinante {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}
.planos {
  padding-block: clamp(6rem, 10vw, 9rem);
}
.planos__fundo,
.tecnologia__fundo,
.assinante__fundo {
  position: absolute;
  inset: 0;
  z-index: -1;
}
.planos__fundo picture,
.planos__fundo img,
.tecnologia__fundo picture,
.tecnologia__fundo img,
.assinante__fundo picture,
.assinante__fundo img {
  width: 100%;
  height: 100%;
}
.planos__fundo img,
.tecnologia__fundo img,
.assinante__fundo img {
  object-fit: cover;
}
.planos__fundo img {
  object-position: 80% 30%;
}
.planos__fundo::after,
.tecnologia__fundo::after,
.assinante__fundo::after {
  content: '';
  position: absolute;
  inset: 0;
}
.planos__fundo::after {
  background:
    linear-gradient(90deg, rgba(7, 11, 20, 0.97) 0%, rgba(7, 11, 20, 0.86) 34%, rgba(7, 11, 20, 0.45) 62%, rgba(7, 11, 20, 0.55) 100%),
    linear-gradient(180deg, var(--bg) 0%, rgba(7, 11, 20, 0) 22%, rgba(7, 11, 20, 0) 55%, var(--bg) 100%);
}
.ofertas {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.3rem;
  align-items: stretch;
  margin-top: clamp(2.5rem, 4.5vw, 4rem);
}
.oferta {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: clamp(1.6rem, 2.4vw, 2.3rem);
  border-radius: var(--raio);
  background: linear-gradient(180deg, rgba(17, 27, 51, 0.82), rgba(9, 14, 26, 0.88));
  border: 1px solid rgba(148, 163, 184, 0.18);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  box-shadow: 0 30px 70px -40px rgba(0, 0, 0, 0.9);
  transition:
    transform 0.4s var(--curva),
    border-color 0.4s,
    box-shadow 0.4s;
}
@media (hover: hover) {
  .oferta:hover {
    transform: translateY(-6px);
    border-color: rgba(94, 234, 212, 0.4);
  }
}
.oferta--destaque {
  background:
    linear-gradient(180deg, rgba(20, 40, 72, 0.92), rgba(9, 16, 30, 0.94)) padding-box,
    linear-gradient(160deg, var(--azul-claro), var(--verde-claro) 45%, rgba(94, 234, 212, 0.15)) border-box;
  border: 1.5px solid transparent;
  box-shadow:
    0 40px 90px -36px rgba(20, 184, 166, 0.65),
    0 0 0 1px rgba(94, 234, 212, 0.1);
}
.oferta__selo {
  position: absolute;
  top: -13px;
  right: 1.6rem;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  background: var(--grad-verde);
  color: #03141a;
  font: 800 0.72rem/1 var(--fonte-titulo);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  box-shadow: 0 10px 24px -8px rgba(20, 184, 166, 0.9);
}
.oferta__ico {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 18px;
  background: linear-gradient(140deg, rgba(29, 78, 216, 0.5), rgba(20, 184, 166, 0.35));
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #fff;
}
.oferta__ico .ico {
  width: 28px;
  height: 28px;
}
.oferta h3 {
  margin-top: 1.4rem;
  font: 850 clamp(1.35rem, 1rem + 0.9vw, 1.7rem)/1.05 var(--fonte-titulo);
  font-stretch: 112%;
  text-transform: uppercase;
}
.oferta > p {
  margin-top: 0.7rem;
  color: var(--texto-2);
}
.oferta__lista {
  display: grid;
  gap: 0.6rem;
  margin: 1.4rem 0 1.8rem;
  padding-top: 1.3rem;
  border-top: 1px solid var(--linha);
}
.oferta__lista li {
  position: relative;
  padding-left: 1.7rem;
  font-size: 0.95rem;
}
.oferta__lista li::before {
  content: '';
  position: absolute;
  left: 0.15rem;
  top: 0.48em;
  width: 0.7rem;
  height: 0.38rem;
  border-left: 2px solid var(--verde-claro);
  border-bottom: 2px solid var(--verde-claro);
  transform: rotate(-45deg);
}
.oferta .btn {
  margin-top: auto;
}
.planos__nota {
  margin-top: 1.8rem;
}

/* ---------- 6. História e tecnologia ---------- */
.tecnologia {
  padding-block: clamp(6rem, 10vw, 9rem);
}
.tecnologia__fundo img {
  object-position: 62% 70%;
}
.tecnologia__fundo::after {
  background:
    linear-gradient(180deg, var(--bg) 0%, rgba(7, 11, 20, 0.55) 18%, rgba(7, 11, 20, 0.35) 45%, rgba(7, 11, 20, 0.88) 75%, var(--bg) 100%),
    linear-gradient(90deg, rgba(7, 11, 20, 0.85) 0%, rgba(7, 11, 20, 0.2) 55%, rgba(7, 11, 20, 0.5) 100%);
}
.linha-tempo {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1.4rem;
  margin-top: clamp(3rem, 5vw, 4.5rem);
  padding-top: 2.8rem;
}
.linha-tempo::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 0.62rem;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, rgba(29, 78, 216, 0.4), var(--azul-claro) 30%, var(--verde-claro) 80%, #fff);
  box-shadow: 0 0 16px rgba(94, 234, 212, 0.55);
}
.linha-tempo::after {
  content: '';
  position: absolute;
  top: calc(0.62rem - 3px);
  left: 0;
  width: 90px;
  height: 8px;
  border-radius: 8px;
  background: radial-gradient(closest-side, #fff, rgba(94, 234, 212, 0.6), transparent);
  filter: blur(1px);
  opacity: 0;
}
@media (prefers-reduced-motion: no-preference) {
  .linha-tempo::after {
    animation: pulso-h 4.5s 1s ease-in-out infinite;
  }
}
.marco {
  position: relative;
}
.marco::before {
  content: '';
  position: absolute;
  left: 0;
  top: -2.8rem;
  width: 1.3rem;
  height: 1.3rem;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--verde-claro);
  box-shadow:
    0 0 0 5px rgba(94, 234, 212, 0.12),
    0 0 18px rgba(94, 234, 212, 0.7);
}
.marco--agora::before {
  background: var(--verde-claro);
}
.marco__ano {
  display: block;
  font: 900 clamp(1.7rem, 1.1rem + 1.4vw, 2.5rem)/1 var(--fonte-titulo);
  font-stretch: 122%;
  background: var(--grad-luz);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.marco__ano sup {
  font-size: 0.5em;
}
.marco h3 {
  margin-top: 0.8rem;
  font: 750 1.06rem/1.25 var(--fonte-titulo);
}
.marco p {
  margin-top: 0.45rem;
  font-size: 0.93rem;
  line-height: 1.55;
  color: var(--texto-2);
}
.caminho {
  position: relative;
  margin-top: clamp(3.5rem, 6vw, 5.5rem);
  padding: clamp(1.8rem, 3vw, 2.8rem);
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(13, 21, 40, 0.8), rgba(9, 14, 26, 0.86));
  border: 1px solid var(--linha);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  overflow: hidden;
}
.caminho__titulo {
  font: 850 clamp(1.3rem, 1rem + 1vw, 1.8rem)/1.1 var(--fonte-titulo);
  font-stretch: 112%;
  text-transform: uppercase;
}
.caminho__passos {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.6rem;
  margin-top: 2rem;
}
.caminho__ico {
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  color: #fff;
  background:
    radial-gradient(circle at 30% 30%, rgba(96, 165, 250, 0.45), rgba(13, 21, 40, 0.95) 70%) padding-box,
    linear-gradient(140deg, var(--azul-claro), var(--verde-claro)) border-box;
  border: 1.5px solid transparent;
  box-shadow: 0 0 30px -6px rgba(94, 234, 212, 0.6);
}
.caminho__ico .ico {
  width: 26px;
  height: 26px;
}
.caminho h4 {
  margin-top: 1rem;
  font: 750 1.05rem/1.2 var(--fonte-titulo);
}
.caminho__passos p {
  margin-top: 0.4rem;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--texto-2);
}
.caminho__fibra {
  position: absolute;
  left: calc(clamp(1.8rem, 3vw, 2.8rem) + 31px);
  right: calc(clamp(1.8rem, 3vw, 2.8rem) + 12%);
  top: calc(clamp(1.8rem, 3vw, 2.8rem) + 2.2rem + 2rem + 31px);
  height: 2px;
  background: linear-gradient(90deg, rgba(96, 165, 250, 0.5), rgba(94, 234, 212, 0.5));
}
.caminho__fibra i {
  position: absolute;
  top: -3px;
  left: 0;
  width: 70px;
  height: 8px;
  border-radius: 8px;
  background: radial-gradient(closest-side, #fff, rgba(94, 234, 212, 0.7), transparent);
  opacity: 0;
}
@media (prefers-reduced-motion: no-preference) {
  .caminho__fibra i {
    animation: pulso-h 3.6s ease-in-out infinite;
  }
  .caminho__fibra i:nth-child(2) {
    animation-delay: 1.2s;
  }
  .caminho__fibra i:nth-child(3) {
    animation-delay: 2.4s;
  }
}

/* ---------- 7. Área do assinante ---------- */
.assinante {
  padding-block: clamp(6rem, 11vw, 10rem);
}
.assinante__fundo img {
  object-position: 70% 40%;
}
.assinante__fundo::after {
  background:
    linear-gradient(90deg, rgba(7, 11, 20, 0.96) 0%, rgba(7, 11, 20, 0.84) 36%, rgba(7, 11, 20, 0.2) 66%, rgba(7, 11, 20, 0.35) 100%),
    linear-gradient(180deg, var(--bg) 0%, rgba(7, 11, 20, 0) 22%, rgba(7, 11, 20, 0) 70%, var(--bg) 100%);
}
.assinante__grade {
  display: grid;
  grid-template-columns: minmax(0, 0.58fr) minmax(0, 0.42fr);
  gap: 2.5rem;
}
.assinante__texto,
.ingresso-sombra {
  grid-column: 1;
}
.ingresso-sombra {
  max-width: 640px;
  margin-top: 0.5rem;
  filter: drop-shadow(0 40px 50px rgba(20, 184, 166, 0.28)) drop-shadow(0 24px 30px rgba(0, 0, 0, 0.6));
}
.assinante__seguro {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  max-width: 54ch;
  margin-top: 1.6rem;
  padding: 1rem 1.2rem;
  border-radius: 16px;
  background: rgba(20, 184, 166, 0.08);
  border: 1px solid rgba(94, 234, 212, 0.25);
  font-size: 0.92rem;
  color: var(--texto-2);
}
.assinante__seguro .ico {
  margin-top: 0.1rem;
  color: var(--verde-claro);
}
.assinante__seguro b {
  color: #fff;
  font-weight: 650;
}
.ingresso {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(20, 32, 58, 0.97), rgba(9, 14, 26, 0.98));
  border: 1px solid rgba(148, 163, 184, 0.22);
  -webkit-mask: radial-gradient(circle 14px at calc(100% - 92px) 0, transparent 98%, #000) top / 100% 51% no-repeat,
    radial-gradient(circle 14px at calc(100% - 92px) 100%, transparent 98%, #000) bottom / 100% 51% no-repeat;
  mask: radial-gradient(circle 14px at calc(100% - 92px) 0, transparent 98%, #000) top / 100% 51% no-repeat,
    radial-gradient(circle 14px at calc(100% - 92px) 100%, transparent 98%, #000) bottom / 100% 51% no-repeat;
}
.ingresso__corpo {
  padding: clamp(1.6rem, 2.6vw, 2.3rem);
}
.ingresso__rotulo {
  font: 650 0.74rem/1 var(--fonte-titulo);
  font-stretch: 80%;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--verde-claro);
}
.ingresso__titulo {
  margin-top: 0.7rem;
  font: 900 clamp(1.5rem, 1.1rem + 1.2vw, 2.1rem)/1 var(--fonte-titulo);
  font-stretch: 122%;
  text-transform: uppercase;
}
.ingresso__titulo b {
  background: var(--grad-luz);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.ingresso__dados {
  display: grid;
  grid-template-columns: repeat(3, auto);
  justify-content: start;
  gap: 0.4rem 2rem;
  margin: 1.4rem 0 1.6rem;
  padding: 1rem 0;
  border-block: 1px dashed rgba(148, 163, 184, 0.3);
}
.ingresso__dados dt {
  font: 650 0.68rem/1 var(--fonte-titulo);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--texto-3);
}
.ingresso__dados dd {
  margin-top: 0.4rem;
  font-weight: 650;
}
.ingresso__link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-top: 0.85rem;
  font-size: 0.93rem;
  color: var(--texto-2);
  text-decoration: none;
  transition: color 0.25s;
}
.ingresso__link:first-of-type {
  margin-top: 1.3rem;
}
.ingresso__link:hover {
  color: #fff;
}
.ingresso__link > .ico:first-child {
  color: var(--verde-claro);
}
.ingresso__canhoto {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  width: 92px;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  font: 650 0.74rem/1 var(--fonte-titulo);
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--texto-3);
}
.ingresso__canhoto {
  /* Girado 180°: a borda direita aparece à esquerda, junto ao picote. */
  border-right: 2px dashed rgba(148, 163, 184, 0.32);
}
.ingresso__canhoto b {
  font-weight: 900;
  font-size: 1.05rem;
  letter-spacing: 0.12em;
  color: #fff;
}
.ingresso__codigo {
  color: var(--verde-claro);
}

/* ---------- 8. Final ---------- */
.final {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(7rem, 13vw, 12rem) clamp(8rem, 14vw, 13rem);
  text-align: center;
}
.final__luz {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(60% 50% at 50% 104%, rgba(255, 255, 255, 0.55), rgba(94, 234, 212, 0.25) 30%, transparent 70%),
    radial-gradient(90% 70% at 50% 110%, rgba(29, 78, 216, 0.45), transparent 70%);
}
.final__luz::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 100%;
  width: 2400px;
  height: 2400px;
  margin: -1200px 0 0 -1200px;
  background: repeating-conic-gradient(from 0deg at 50% 50%, rgba(94, 234, 212, 0.13) 0deg 1.2deg, transparent 1.2deg 7deg, rgba(96, 165, 250, 0.12) 7deg 8deg, transparent 8deg 14deg);
  -webkit-mask-image: radial-gradient(circle, #000 0%, rgba(0, 0, 0, 0.5) 20%, transparent 45%);
  mask-image: radial-gradient(circle, #000 0%, rgba(0, 0, 0, 0.5) 20%, transparent 45%);
}
.final__luz::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--verde-claro), #fff, var(--azul-claro), transparent);
  box-shadow: 0 0 30px 6px rgba(94, 234, 212, 0.6);
}
.final__titulo {
  max-width: 16ch;
  margin: 1.4rem auto 0;
  font: 900 clamp(2.3rem, 1.2rem + 5.1vw, 6.6rem)/0.92 var(--fonte-titulo);
  font-stretch: 125%;
  letter-spacing: -0.015em;
  text-transform: uppercase;
  text-wrap: balance;
}
.final .lead {
  margin-inline: auto;
}
.final__acoes {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.8rem;
  margin-top: 2.4rem;
}
.final__fone {
  margin-top: 1.6rem;
  color: var(--texto-2);
}
.final__fone a {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-left: 0.3rem;
  font-weight: 650;
  color: #fff;
  text-decoration: none;
  border-bottom: 1px solid rgba(94, 234, 212, 0.5);
}

/* ---------- 9. Rodapé ---------- */
.rodape {
  position: relative;
  padding-block: clamp(3.5rem, 6vw, 5rem) 2rem;
  border-top: 1px solid var(--linha);
  background: linear-gradient(180deg, rgba(11, 18, 34, 0.9), var(--bg) 70%);
}
.rodape__grade {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.3fr 1.1fr;
  gap: 2.6rem;
}
.rodape__marca img {
  width: auto;
  height: 58px;
}
.rodape__marca p {
  margin-top: 1.2rem;
  max-width: 30ch;
  color: var(--texto-2);
  font-size: 0.94rem;
}
.rodape__sociais {
  display: flex;
  gap: 0.6rem;
  margin-top: 1.4rem;
}
.rodape__sociais a {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--linha);
  background: rgba(255, 255, 255, 0.04);
  transition:
    background 0.3s,
    border-color 0.3s;
}
.rodape__sociais a:hover {
  background: rgba(94, 234, 212, 0.12);
  border-color: rgba(94, 234, 212, 0.5);
}
.rodape__col h2 {
  font: 700 0.76rem/1 var(--fonte-titulo);
  font-stretch: 80%;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--verde-claro);
}
.rodape__col ul {
  display: grid;
  gap: 0.25rem;
  margin-top: 1.2rem;
}
.rodape__col a {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.35rem 0;
  color: var(--texto-2);
  text-decoration: none;
  font-size: 0.94rem;
  transition: color 0.25s;
}
.rodape__col a:hover {
  color: #fff;
}
.rodape__col .ico {
  color: var(--verde-claro);
  width: 1.1em;
  height: 1.1em;
}
.rodape address {
  display: flex;
  gap: 0.6rem;
  margin-top: 1.2rem;
  font-style: normal;
  font-size: 0.94rem;
  line-height: 1.6;
  color: var(--texto-2);
}
.rodape address .ico {
  margin-top: 0.2rem;
  color: var(--verde-claro);
}
.rodape__base {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.6rem 2rem;
  margin-top: 3rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--linha);
  font-size: 0.8rem;
  color: var(--texto-3);
}

/* ---------- WhatsApp flutuante ---------- */
.zap {
  position: fixed;
  right: max(1.1rem, env(safe-area-inset-right));
  bottom: max(1.1rem, env(safe-area-inset-bottom));
  z-index: 40;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.8rem;
  transition:
    opacity 0.4s,
    transform 0.4s var(--curva);
}
.js .zap:not(.zap--visivel) {
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
}
.zap__botao {
  position: relative;
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  border: 0;
  border-radius: 50%;
  background: var(--grad-verde);
  color: #03141a;
  cursor: pointer;
  box-shadow: 0 18px 40px -12px rgba(20, 184, 166, 0.95);
}
.zap__botao .ico {
  width: 30px;
  height: 30px;
}
.zap__botao::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid var(--verde-claro);
  opacity: 0;
}
@media (prefers-reduced-motion: no-preference) {
  .zap__botao::after {
    animation: onda 3.2s 1s ease-out infinite;
  }
}
.zap__menu {
  display: grid;
  gap: 0.3rem;
  min-width: 230px;
  padding: 0.9rem;
  border-radius: 20px;
  background: rgba(11, 18, 34, 0.94);
  border: 1px solid rgba(148, 163, 184, 0.22);
  box-shadow: 0 30px 70px -20px rgba(0, 0, 0, 0.9);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  transform-origin: bottom right;
}
.zap__menu[hidden] {
  display: none;
}
@media (prefers-reduced-motion: no-preference) {
  .zap__menu:not([hidden]) {
    animation: surge 0.3s var(--curva);
  }
}
.zap__titulo {
  padding: 0.3rem 0.6rem 0.6rem;
  font: 700 0.74rem/1 var(--fonte-titulo);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--verde-claro);
}
.zap__menu a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0.7rem;
  border-radius: 12px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s;
}
.zap__menu a:hover,
.zap__menu a:focus-visible {
  background: rgba(94, 234, 212, 0.12);
}
.zap__menu .ico {
  color: var(--verde-claro);
}

/* ---------- Revelação ao rolar ---------- */
.js .revelar {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 0.9s var(--curva),
    transform 0.9s var(--curva);
  transition-delay: var(--atraso, 0s);
}
.js .revelar.visivel {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .js .revelar {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .galeria__item,
  .galeria__item img,
  .galeria__info {
    transition-duration: 0.01s !important;
  }
}

/* ---------- Animações ---------- */
@keyframes faixa-abre {
  to {
    transform: scaleY(0);
  }
}
@keyframes heroi-zoom {
  from {
    transform: scale(1.14);
  }
  to {
    transform: scale(1);
  }
}
@keyframes escurece {
  from {
    opacity: 0.7;
  }
  to {
    opacity: 0;
  }
}
@keyframes linha-sobe {
  from {
    transform: translateY(105%);
  }
  to {
    transform: none;
  }
}
@keyframes varre {
  from {
    background-position: 100% 0;
  }
  to {
    background-position: 0 0;
  }
}
@keyframes sobe {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@keyframes aparece {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes surge {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@keyframes flutua {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(6px);
  }
}
@keyframes gira {
  to {
    transform: rotate(360deg);
  }
}
@keyframes pisca {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.35;
  }
}
@keyframes boia-a {
  0%,
  100% {
    transform: rotate(-5deg) translateY(0);
  }
  50% {
    transform: rotate(-5deg) translateY(-10px);
  }
}
@keyframes boia-b {
  0%,
  100% {
    transform: rotate(6deg) translateY(0);
  }
  50% {
    transform: rotate(6deg) translateY(-12px);
  }
}
@keyframes pulso-h {
  0% {
    left: 0;
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  85% {
    opacity: 1;
  }
  100% {
    left: calc(100% - 70px);
    opacity: 0;
  }
}
@keyframes onda {
  0% {
    opacity: 0.8;
    transform: scale(1);
  }
  70%,
  100% {
    opacity: 0;
    transform: scale(1.6);
  }
}

/* ---------- Responsivo ---------- */
@media (max-width: 1180px) {
  .menu {
    display: none;
  }
  .menu-botao {
    display: grid;
  }
  .recursos {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1023px) {
  :root {
    --topo-h: 68px;
  }
  .marca__logo {
    height: 44px;
  }
  .heroi__creditos {
    display: none;
  }
  .identidade__grade,
  .experiencia__grade,
  .assinante__grade {
    grid-template-columns: 1fr;
  }
  .identidade__logo {
    width: min(78%, 520px);
  }
  .identidade__texto {
    text-align: center;
  }
  .identidade__texto .lead {
    margin-inline: auto;
  }
  .numeros {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .telas {
    order: -1;
    width: min(100%, 680px);
    margin-inline: auto;
  }
  .recursos {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  /* Galeria vira carrossel com arraste e encaixe. */
  .galeria {
    height: auto;
    width: 100%;
    gap: 14px;
    padding: 0.5rem var(--pad) 1.5rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: var(--pad);
    scrollbar-width: none;
  }
  .galeria::-webkit-scrollbar {
    display: none;
  }
  .galeria__item,
  .galeria__item[data-ativo] {
    flex: 0 0 clamp(250px, 44vw, 380px);
    aspect-ratio: 2 / 3;
    scroll-snap-align: start;
    cursor: default;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1);
  }
  .galeria__item img,
  .galeria__item[data-ativo] img {
    filter: none;
    transform: none;
  }
  .galeria__vertical {
    display: none;
  }
  .galeria__info,
  .galeria__item[data-ativo] .galeria__info {
    opacity: 1;
    transform: none;
    pointer-events: auto;
    transition: none;
  }
  .galeria__info h3 {
    font-size: clamp(1.6rem, 1rem + 2.4vw, 2.2rem);
    white-space: normal;
  }
  .ofertas {
    grid-template-columns: 1fr;
    max-width: 620px;
  }
  .oferta--destaque {
    order: -1;
  }
  .linha-tempo {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 0 0 0 2.6rem;
  }
  .linha-tempo::before {
    left: 0.6rem;
    right: auto;
    top: 0;
    bottom: 0;
    width: 2px;
    height: auto;
    background: linear-gradient(180deg, rgba(29, 78, 216, 0.4), var(--azul-claro) 30%, var(--verde-claro) 80%, #fff);
  }
  .linha-tempo::after {
    display: none;
  }
  .marco::before {
    left: -2.6rem;
    top: 0.35rem;
  }
  .caminho__passos {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2rem 1.6rem;
  }
  .caminho__fibra {
    display: none;
  }
  .tecnologia__fundo img {
    object-position: 70% 50%;
  }
  .assinante__fundo img {
    object-position: 78% 50%;
  }
  .assinante__fundo::after {
    background:
      linear-gradient(180deg, var(--bg) 0%, rgba(7, 11, 20, 0.55) 25%, rgba(7, 11, 20, 0.85) 55%, var(--bg) 100%);
  }
  .rodape__grade {
    grid-template-columns: 1fr 1fr;
  }
}

/* Telas em retrato (tablet e celular): texto do herói na base da arte. */
@media (max-aspect-ratio: 1/1) {
  .heroi {
    align-items: end;
    padding-top: 46vh;
  }
  .heroi__veu {
    background:
      linear-gradient(0deg, var(--bg) 0%, rgba(7, 11, 20, 0.9) 34%, rgba(7, 11, 20, 0.35) 50%, rgba(7, 11, 20, 0) 62%),
      linear-gradient(180deg, rgba(7, 11, 20, 0.55) 0%, rgba(7, 11, 20, 0) 16%);
  }
  .heroi__titulo {
    font-size: clamp(2.3rem, 8.4vw, 5.6rem);
  }
  .heroi__img {
    transform-origin: 50% 40%;
  }
}

@media (max-width: 767px) {
  :root {
    --topo-h: 64px;
  }
  .marca {
    gap: 0.55rem;
  }
  .marca__logo {
    height: 40px;
  }
  .marca__produto {
    padding-left: 0.55rem;
    font-size: 0.85rem;
  }
  .topo__entrar {
    padding-inline: 0.85em;
  }
  .heroi {
    padding-bottom: 4.5rem;
  }
  .heroi__titulo {
    font-size: clamp(2.2rem, 10.6vw, 3.4rem);
    margin: 0.9rem 0 1.1rem;
  }
  .heroi__acoes {
    margin-top: 1.6rem;
  }
  .heroi__acoes .btn {
    flex: 1 1 100%;
  }
  .heroi__selos {
    gap: 0.5rem 1.1rem;
    margin-top: 1.5rem;
    font-size: 0.8rem;
  }
  .heroi__rolar {
    display: none;
  }
  .identidade__logo {
    width: 92%;
  }
  .numeros {
    gap: 0.8rem;
  }
  .numeros__item {
    padding: 1.2rem 1rem 1.3rem;
  }
  .numeros dd small {
    font-size: 0.78rem;
  }
  .recursos {
    grid-template-columns: 1fr;
  }
  .tela-tv {
    left: 0;
    width: 100%;
  }
  .galeria__item,
  .galeria__item[data-ativo] {
    flex-basis: 76vw;
  }
  .caminho__passos {
    grid-template-columns: 1fr;
  }
  .ingresso {
    grid-template-columns: 1fr;
    -webkit-mask: none;
    mask: none;
  }
  .ingresso__canhoto {
    flex-direction: row;
    width: auto;
    padding: 1rem;
    writing-mode: horizontal-tb;
    transform: none;
    border-right: 0;
    border-top: 2px dashed rgba(148, 163, 184, 0.32);
  }
  .ingresso__dados {
    grid-template-columns: repeat(2, auto);
  }
  .final__acoes .btn {
    flex: 1 1 100%;
  }
  .rodape__grade {
    grid-template-columns: 1fr;
    gap: 2.2rem;
  }
  .rodape__base {
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .topo__assinar {
    display: none;
  }
  .kicker--centro .kicker__traco {
    display: none;
  }
  .zap__botao {
    width: 56px;
    height: 56px;
  }
  .zap__botao .ico {
    width: 27px;
    height: 27px;
  }
}

@media (max-width: 380px) {
  .marca__produto {
    display: none;
  }
  .numeros {
    grid-template-columns: 1fr;
  }
}

/* Telas largas e baixas (notebooks): herói mais compacto. */
@media (min-width: 1024px) and (max-height: 760px) {
  .heroi__titulo {
    font-size: clamp(2.6rem, 4.2vw + 0.4rem, 5.4rem);
  }
  .heroi__selos {
    margin-top: 1.4rem;
  }
}