/* Hanei Tech — página inicial
   Tela inicial fiel à arte do cliente (paisagem do Fuji fixa, dragão, letreiro HANEITECH).
   Tema escuro: fundo preto-azulado, letras claras, prata-azulado e azul elétrico.
   Uma família tipográfica no site todo: Figtree. */

:root {
  --bg: #03050C;
  --surface: #0C1324;
  --surface-2: #121B31;
  --ink: #EEF2F9;          /* texto principal */
  --silver: #C3CCDB;       /* prata-azulado: textos secundários fortes */
  --muted: #98A3B8;
  --accent: #1F63FF;       /* azul elétrico: ações */
  --accent-hover: #3A7BFF;
  --accent-text: #5C95FF;  /* azul elétrico legível sobre fundo escuro */
  --campo: rgba(10, 22, 52, .62);

  --font: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;

  --step-small: clamp(0.875rem, 0.85rem + 0.1vw, 0.9375rem);
  --step-body: clamp(1.0625rem, 1rem + 0.25vw, 1.1875rem);
  --step-lead: clamp(1.25rem, 1.1rem + 0.6vw, 1.5rem);
  --step-head: clamp(1.75rem, 1.2rem + 2vw, 2.75rem);
  --step-display: clamp(2.5rem, 1rem + 4.6vw, 5.25rem);
  --step-giant: clamp(4rem, 1rem + 11vw, 11.5rem);

  --m: clamp(20px, 6.5vw, 112px);         /* margem lateral, como na arte (≈7%) */
  --gap-secao: clamp(112px, 12vw, 200px);
  --raio-midia: 6px;
  --topo-h: 92px;
  --ease: cubic-bezier(.2, .7, .1, 1);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--font); font-size: var(--step-body); line-height: 1.6; font-weight: 400;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  -webkit-tap-highlight-color: rgba(31, 99, 255, .22);
}
img, video { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p, figure, dl, dd, ol { margin: 0; }
ol { padding: 0; list-style: none; }
h1, h2, h3 { font-weight: 600; letter-spacing: -0.025em; line-height: 1.02; text-wrap: balance; }
a { color: inherit; }
::selection { background: var(--accent); color: #fff; }
:focus-visible { outline: 2px solid var(--accent-text); outline-offset: 3px; }
section[id], footer { scroll-margin-top: var(--topo-h); }

.visualmente-oculto { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.pular { position: absolute; left: -9999px; top: 12px; z-index: 60; background: var(--accent); color: #fff; padding: 12px 16px; border-radius: 999px; }
.pular:focus { left: var(--m); }

.titulo-grande { font-size: var(--step-display); }
.titulo-medio { font-size: var(--step-head); }

/* Letreiro (SVG com o desenho da arte) */
.marca { display: block; height: auto; aspect-ratio: 1084 / 100; }

/* Botões: pílula. Cheio = ação principal; contorno = o "Vamos Conversar" da arte */
.botao, .botao-contorno {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  font-family: var(--font); font-weight: 600; font-size: var(--step-body); letter-spacing: 0;
  text-decoration: none; border-radius: 999px; min-height: 48px; padding: .85em 1.6em;
  transition: background-color .2s var(--ease), transform .2s var(--ease), color .2s var(--ease);
  touch-action: manipulation;
}
.botao { background: var(--accent); color: #fff; }
.botao:hover { background: var(--accent-hover); }
.botao-contorno { color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--accent); font-weight: 500; } /* taste-skill-ignore: contorno da arte do cliente */
.botao-contorno:hover { background: rgba(31, 99, 255, .16); }
.botao:active, .botao-contorno:active { transform: scale(.97); }
.seta { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; color: var(--accent-text); transition: transform .2s var(--ease); }
.botao-contorno:hover .seta { transform: translateX(3px); }

.link {
  display: inline-block; padding: 10px 0;
  font-weight: 600; text-decoration: underline; text-underline-offset: .3em;
  text-decoration-thickness: 1.5px; text-decoration-color: color-mix(in srgb, var(--accent-text) 55%, transparent);
  transition: color .2s var(--ease), text-decoration-color .2s var(--ease);
}
.link:hover { color: var(--accent-text); text-decoration-color: var(--accent-text); }

/* ───── Paisagem fixa ───── */
.paisagem {
  position: fixed; inset: 0; z-index: -1;
  background: var(--bg) url("../img/fundo-fuji.webp") center bottom / cover no-repeat;
}
.paisagem-escuro { position: absolute; inset: 0; background: var(--bg); opacity: var(--escuro, 0); }
html:not(.js) .paisagem-escuro { opacity: .55; }

/* ───── Cabeçalho ───── */
.topo {
  position: fixed; inset: 0 0 auto 0; z-index: 30; height: calc(var(--topo-h) + env(safe-area-inset-top, 0px));
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px;
  padding: env(safe-area-inset-top, 0px) max(var(--m), env(safe-area-inset-right, 0px)) 0 max(var(--m), env(safe-area-inset-left, 0px));
  transition: background-color .3s var(--ease), transform .35s var(--ease);
}
.topo.solido { background: rgba(3, 5, 12, .94); }
.topo-marca { display: inline-flex; align-items: center; min-height: 48px; width: clamp(150px, 15.5vw, 226px); }
.topo-links { display: flex; gap: clamp(28px, 4vw, 64px); font-size: 1rem; font-weight: 500; }
.topo-links a { position: relative; text-decoration: none; padding: 12px 0; color: var(--ink); transition: color .2s var(--ease); }
.topo-links a::after {
  content: ""; position: absolute; left: -12px; right: -12px; bottom: 2px; height: 2px; background: var(--accent);
  transform: scaleX(0); transition: transform .25s var(--ease);
}
.topo-links a:hover { color: var(--accent-text); }
.topo-links a[aria-current="true"] { color: var(--accent-text); }
.topo-links a[aria-current="true"]::after { transform: scaleX(1); }
.topo-conversar { white-space: nowrap; justify-self: end; font-size: 1rem; min-height: 46px; padding: .7em 1.4em; }
.topo-menu { display: none; }

/* ───── Tela inicial ───── */
.hero { position: relative; height: 100svh; min-height: 620px; overflow: hidden; }
.hero-texto { position: absolute; left: var(--m); top: 39%; width: min(43vw, 720px); }
.hero-titulo { display: grid; gap: clamp(32px, 4.4vw, 60px); font-weight: 400; }
.hero-marca { width: 100%; }
.hero-slogan {
  display: block; padding-left: clamp(24px, 2.5vw, 40px); position: relative;
  font-size: clamp(0.95rem, .7rem + .55vw, 1.125rem); letter-spacing: .32em; text-transform: uppercase;
  line-height: 1.75; color: var(--silver); font-weight: 400;
}
.hero-slogan::before { content: ""; position: absolute; left: 0; top: -4px; bottom: -4px; width: 3px; background: var(--accent); border-radius: 2px; }
.hero-dragao {
  position: absolute; right: 4.5vw; bottom: 0; height: 68svh; width: auto; max-width: none;
  transform-origin: 70% 100%; will-change: transform, opacity;
}
.hero-descer {
  position: absolute; left: var(--m); bottom: 9svh;
  display: grid; place-items: center; width: 40px; height: 66px; border-radius: 999px;
  border: 1.5px solid var(--accent); color: var(--accent-text); /* taste-skill-ignore: botão de descer da arte do cliente */
  transition: background-color .2s var(--ease);
}
.hero-descer:hover { background: rgba(31, 99, 255, .16); }
.hero-descer svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; animation: descer 2.2s var(--ease) infinite; }
@keyframes descer { 0%, 100% { transform: translateY(-4px); } 50% { transform: translateY(5px); } }

/* ───── Exemplo: celular e computador ───── */
.exemplo {
  padding: var(--gap-secao) var(--m) 0;
  display: grid; grid-template-columns: 6fr 7fr; column-gap: clamp(32px, 5vw, 96px); align-items: center;
}
.exemplo-texto { display: grid; gap: 28px; justify-items: start; }
.exemplo-texto h2 { max-width: 12ch; }
.exemplo-texto p { color: var(--silver); max-width: 40ch; font-size: var(--step-lead); line-height: 1.5; }
.exemplo-acoes { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 28px; }
.exemplo-aparelhos { position: relative; padding: 0 0 12% 14%; }
.aparelho-pc { border-radius: 12px; overflow: hidden; background: var(--surface); }
.aparelho-pc-barra { display: flex; align-items: center; gap: 7px; height: 34px; padding: 0 14px; background: var(--surface-2); }
.aparelho-pc-barra i { width: 10px; height: 10px; border-radius: 50%; background: #2A3550; }
.aparelho-pc-barra span { margin-left: 14px; font-size: 13px; color: var(--muted); background: var(--surface); padding: 3px 14px; border-radius: 999px; }
.aparelho-pc img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; object-position: top; }
.aparelho-cel {
  position: absolute; left: 0; bottom: 0; width: 26%;
  border-radius: 30px; padding: 9px; background: #0E1628;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .55); /* taste-skill-ignore: o celular flutua sobre a tela do computador */
}
.aparelho-cel img { border-radius: 22px; width: 100%; aspect-ratio: 390 / 820; object-fit: cover; object-position: top; }

/* ───── Serviços ───── */
.servicos { padding: 0 var(--m) var(--gap-secao); }
.servicos-abertura { padding-block: var(--gap-secao) clamp(64px, 7vw, 120px); padding-left: 35%; }
.servicos-abertura h2 { max-width: 9ch; }
.servicos-linha { display: grid; grid-template-columns: 35% 1fr auto; column-gap: 32px; align-items: start; margin-top: clamp(96px, 9vw, 120px); }
.servicos-linha:first-of-type { margin-top: 0; }
.servicos-texto { grid-column: 2; max-width: 36ch; }
.servicos-texto h3 { font-size: var(--step-head); margin-bottom: 18px; max-width: 16ch; }
.servicos-texto p { color: var(--silver); }
.servicos-foto { grid-column: 3; justify-self: end; border-radius: var(--raio-midia); overflow: hidden; background: var(--surface); }
.servicos-foto img, .servicos-foto video { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform 1.2s var(--ease); }
.servicos-foto:hover img { transform: scale(1.04); }
.servicos-foto--a { width: clamp(240px, 24vw, 360px); aspect-ratio: 4 / 5; }
.servicos-foto--b { width: clamp(320px, 34vw, 500px); aspect-ratio: 3 / 2; }
.servicos-foto--v { width: clamp(220px, 20vw, 290px); aspect-ratio: 1 / 2; }

/* ───── Como funciona ───── */
.etapas { position: relative; }
.etapas-titulo { position: absolute; z-index: 2; top: 40px; left: var(--m); font-size: var(--step-head); }
.etapa {
  position: relative; height: 100svh; overflow: clip;
  display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 16px; padding: 0 var(--m);
}
.etapa--campo { background: var(--campo); }
.etapa-verbo { grid-column: 1 / 9; grid-row: 1; align-self: stretch; position: relative; margin-bottom: 200px; }
.etapa-verbo h3 {
  position: sticky; top: calc(50svh - 0.5em); margin-top: calc(50svh - 0.5em);
  font-size: var(--step-giant); line-height: 1; letter-spacing: -0.04em; font-weight: 600; color: var(--ink);
}
.etapa-foto {
  grid-column: 9 / -1; grid-row: 1; align-self: center; justify-self: end;
  width: min(100%, 290px); aspect-ratio: 390 / 844; object-fit: cover; object-position: top; border-radius: var(--raio-midia);
  transform: translateY(40px); opacity: 0; transition: transform 1.1s var(--ease), opacity 1.1s var(--ease);
}
.etapa.visivel .etapa-foto { transform: none; opacity: 1; }
html:not(.js) .etapa-foto { transform: none; opacity: 1; }
.etapa-frase { position: absolute; left: var(--m); bottom: 48px; max-width: 30ch; font-size: var(--step-lead); line-height: 1.4; color: var(--silver); }

/* ───── Nichos ───── */
.nichos { padding: var(--gap-secao) var(--m) 0; }
.nichos-titulo { text-indent: 3vw; max-width: 14ch; }
.nichos-corpo { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 16px; margin-top: 96px; align-items: end; }
.nichos-foto { grid-column: 1 / 5; grid-row: 1; width: 22vw; aspect-ratio: 4 / 5; border-radius: var(--raio-midia); overflow: hidden; align-self: end; }
.nichos-foto img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.nichos-rotulo { grid-column: 7; grid-row: 1; align-self: start; font-weight: 500; font-size: var(--step-small); color: var(--muted); padding-top: 12px; }
.nichos-tabela { grid-column: 8 / -1; grid-row: 1; border-collapse: collapse; width: 100%; font-size: var(--step-small); }
.nichos-tabela td, .nichos-tabela th { padding: 4px 0; text-align: left; font-weight: 500; vertical-align: baseline; }
.nichos-tabela td:first-child { color: var(--muted); width: 30%; }
.nichos-tabela th { font-size: var(--step-body); font-weight: 600; color: var(--ink); }
.nichos-tabela td:last-child { text-align: right; }
.nichos-tabela tr.grupo > * { padding-top: 36px; }
.nichos-tabela a { display: inline-block; padding: 12px 0; text-decoration: none; color: var(--accent-text); white-space: nowrap; font-weight: 600; }
.nichos-tabela a span { display: inline-block; transition: transform .2s var(--ease); }
.nichos-tabela a:hover span { transform: translate(3px, -3px); }
.nichos-tabela a:hover { text-decoration: underline; text-underline-offset: .3em; }

/* ───── Projetos (prévia interativa) ───── */
.modelos { padding-top: var(--gap-secao); position: relative; }
.modelos-palco { height: 100svh; min-height: 640px; max-height: 1000px; display: grid; grid-template-columns: 38% 62%; }
.modelos-coluna { padding: 32px var(--m); display: flex; flex-direction: column; justify-content: space-between; gap: 32px; }
.modelos-titulo { font-size: var(--step-display); max-width: 6ch; }
.modelos-controles { display: grid; gap: 24px; }
.modelos-campo { display: grid; gap: 8px; font-weight: 500; font-size: var(--step-small); color: var(--muted); }
.modelos-campo input {
  font: 500 var(--step-lead)/1.2 var(--font); color: var(--ink);
  background: var(--surface); border: 0; border-radius: 12px; padding: 14px 16px; width: 100%;
  border: 1px solid rgba(255, 255, 255, .1); transition: border-color .2s var(--ease); /* campo de formulário real */
}
.modelos-campo input::placeholder { color: var(--muted); opacity: 1; }
.modelos-campo input:focus { outline: 2px solid var(--accent); outline-offset: 0; border-color: transparent; }
.modelos-indice { display: grid; }
.modelos-item {
  display: flex; justify-content: space-between; align-items: baseline; gap: 16px;
  min-height: 44px; padding: 6px 0; border: 0; background: none; cursor: pointer; text-align: left;
  font-family: var(--font); color: var(--muted); transition: color .2s var(--ease), transform .25s var(--ease);
}
.modelos-item span { font-weight: 600; font-size: var(--step-lead); letter-spacing: -0.01em; }
.modelos-item small { font-size: var(--step-small); font-weight: 500; }
.modelos-item:hover { color: var(--ink); transform: translateX(4px); }
.modelos-item[aria-selected="true"] { color: var(--ink); }
.modelos-item[aria-selected="true"] span { color: var(--accent-text); }
.modelos-acoes { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; }
.modelos-previa { position: relative; overflow: hidden; background: var(--surface); border-radius: var(--raio-midia) 0 0 var(--raio-midia); }
.modelos-tela { position: absolute; inset: 0; overflow-y: auto; overscroll-behavior: contain; scrollbar-width: thin; }
.modelos-tela .mdl { min-height: 100%; }
.modelos-tela.entrando { animation: limpar .9s var(--ease) both; }
@keyframes limpar { from { clip-path: inset(100% 0 0 0); } to { clip-path: inset(0); } }
.modelos-previa noscript img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.modelos-nota { padding: 0 var(--m); margin-top: 24px; font-size: var(--step-small); color: var(--muted); max-width: 60ch; }

/* ───── Sobre ───── */
.sobre { padding: var(--gap-secao) var(--m) 0; display: grid; grid-template-columns: 34% 1fr; align-items: start; }
.sobre-fatos { display: grid; gap: 20px; font-size: var(--step-small); }
.sobre-fatos dt { color: var(--muted); font-weight: 500; }
.sobre-fatos dd { font-weight: 600; font-size: var(--step-body); }
.sobre-texto h2 { margin-bottom: 28px; }
.sobre-paragrafo { font-size: var(--step-lead); line-height: 1.45; color: var(--silver); max-width: 40ch; }

/* ───── Perguntas ───── */
.faq { padding: var(--gap-secao) var(--m) 0; }
.faq-lista { margin: 80px 24px 0 33.33%; display: grid; gap: 12px; max-width: 900px; }
.faq details { border-radius: 12px; transition: background-color .25s var(--ease); margin: 0 -24px; padding: 0 24px; }
.faq details[open] { background: var(--surface); padding-bottom: 24px; }
.faq summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 24px; align-items: center;
  padding: 18px 0; font-weight: 500; font-size: var(--step-lead); letter-spacing: -0.01em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; flex: none; width: 12px; height: 12px; border-right: 2px solid var(--accent-text); border-bottom: 2px solid var(--accent-text);
  transform: rotate(45deg) translate(-3px, -3px); transition: transform .25s var(--ease);
}
.faq details[open] summary::after { transform: rotate(225deg) translate(-3px, -3px); }
.faq summary:hover { color: var(--accent-text); }
.faq details p { max-width: 50ch; color: var(--silver); }

/* ───── Contato ───── */
.contato { padding: var(--gap-secao) var(--m) 120px; display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 16px; align-items: start; }
.contato-frase { grid-column: 1 / 6; }
.contato-frase h2 { margin-bottom: 20px; }
.contato-frase p { font-size: var(--step-lead); line-height: 1.35; font-weight: 500; max-width: 26ch; color: var(--silver); }
.contato-foto { grid-column: 8 / 10; width: 160px; aspect-ratio: 1; border-radius: var(--raio-midia); overflow: hidden; }
.contato-foto img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.contato-links { grid-column: 10 / -1; display: grid; gap: 2px; justify-items: start; }
.contato-pergunta { font-weight: 600; margin-bottom: 6px; }
.contato-nota { font-size: var(--step-small); color: var(--muted); margin-top: 6px; }

/* ───── Rodapé ───── */
.rodape {
  position: relative; overflow: hidden; background: #01030A;
  padding: 96px var(--m) clamp(32px, 4vw, 56px);
  display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 16px; row-gap: clamp(64px, 8vw, 120px);
}
.rodape-convite { grid-column: 1 / 8; display: grid; gap: 32px; justify-items: start; }
.rodape-convite h2 { max-width: 11ch; }
.rodape-links { grid-column: 10 / -1; display: grid; align-content: start; font-weight: 500; }
.rodape-links a { text-decoration: none; padding: 10px 0; justify-self: start; color: var(--silver); transition: color .2s var(--ease), transform .2s var(--ease); }
.rodape-links a:hover { color: var(--accent-text); transform: translateX(4px); }
.rodape-marca { grid-column: 1 / -1; width: 100%; }
.rodape-legal { grid-column: 1 / -1; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: var(--step-small); color: var(--muted); }

/* ───── Gaveta (menu do celular) ───── */
.gaveta { position: fixed; inset: 0; z-index: 50; }
.gaveta-fundo { position: absolute; inset: 0; background: rgba(1, 3, 10, .6); }
.gaveta-painel {
  position: absolute; top: 0; right: 0; bottom: 0; width: min(84vw, 360px);
  display: flex; flex-direction: column; gap: 4px;
  padding: max(20px, env(safe-area-inset-top, 0px)) max(24px, env(safe-area-inset-right, 0px)) max(24px, env(safe-area-inset-bottom, 0px)) 28px;
  background: var(--surface); overscroll-behavior: contain;
  animation: gaveta .3s var(--ease);
}
@keyframes gaveta { from { transform: translateX(100%); } }
.gaveta-painel a:not(.botao) { text-decoration: none; font-size: 1.375rem; font-weight: 600; padding: 12px 0; color: var(--ink); }
.gaveta-fechar { align-self: flex-end; width: 48px; height: 48px; border: 0; background: none; color: var(--ink); font-size: 32px; line-height: 1; cursor: pointer; margin-bottom: 16px; }
.gaveta-whats { margin-top: auto; }

/* ───── Entradas e movimento ───── */
.js [data-sobe] { opacity: .35; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--atraso, 0ms); }
.js [data-sobe].visivel { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js [data-sobe] { transform: none; transition: opacity .4s linear; }
  .etapa-foto, .servicos-foto img { transition: none; transform: none; }
  .modelos-tela.entrando, .hero-descer svg, .gaveta-painel { animation: none; }
}

/* ───── Tablet ───── */
@media (max-width: 1100px) {
  .topo { grid-template-columns: auto 1fr auto; gap: 16px; }
  .topo-marca { width: 148px; }
  .topo-links { gap: 18px; font-size: .95rem; justify-self: center; }
  .topo-conversar { font-size: .95rem; padding: .6em 1.1em; }
  .hero-texto { top: auto; bottom: 20svh; width: min(calc(100% - 2 * var(--m)), 640px); }
  .hero-dragao { height: 46svh; right: 2vw; top: calc(var(--topo-h) + 3svh); bottom: auto; }
  .servicos-linha { grid-template-columns: 20% 1fr; column-gap: 24px; }
  .servicos-foto { grid-column: 2; justify-self: start; margin-top: 32px; }
  .servicos-abertura { padding-left: 20%; }
  .modelos-palco { display: block; height: auto; max-height: none; min-height: 0; }
  .modelos-coluna { padding: 0 var(--m); display: grid; gap: 32px; }
  .modelos-previa { height: 720px; margin-top: 32px; border-radius: 0; }
  .exemplo { grid-template-columns: 1fr; row-gap: 56px; }
}

/* ───── Celular: cabeçalho que some ao descer e menu lateral ───── */
@media (max-width: 900px) {
  :root { --topo-h: 68px; }
  .topo { grid-template-columns: 1fr auto; background: rgba(3, 5, 12, .9); }
  .topo.escondido { transform: translateY(-100%); }
  .topo-links, .topo-conversar { display: none; }
  .topo-menu {
    display: grid; place-items: center; width: 48px; height: 48px; margin-right: -12px;
    border: 0; background: none; color: var(--ink); cursor: pointer;
  }
  .topo-menu-linhas, .topo-menu-linhas::before, .topo-menu-linhas::after { display: block; width: 24px; height: 2px; background: currentColor; border-radius: 2px; position: relative; }
  .topo-menu-linhas::before, .topo-menu-linhas::after { content: ""; position: absolute; left: 0; }
  .topo-menu-linhas::before { top: -7px; }
  .topo-menu-linhas::after { top: 7px; }
}

@media (max-width: 720px) {
  .paisagem { background-image: url("../img/fundo-fuji-m.webp"); }

  .hero { height: 100svh; min-height: 600px; }
  .hero-texto { top: auto; bottom: 22svh; width: calc(100% - 2 * var(--m)); }
  .hero-titulo { gap: 24px; }
  .hero-dragao { height: 40svh; right: -4vw; top: calc(var(--topo-h) + 2svh); bottom: auto; opacity: .95; }
  .hero-descer { bottom: 6svh; }

  .exemplo-aparelhos { padding: 0 0 18% 0; }
  .aparelho-cel { width: 40%; left: auto; right: 4%; }

  .servicos-abertura { padding-left: 0; padding-top: var(--gap-secao); }
  .servicos-linha { display: block; margin-top: 64px; }
  .servicos-texto { max-width: none; }
  .servicos-foto { margin-top: 24px; }
  .servicos-foto--a { width: 100%; aspect-ratio: 4 / 3; }
  .servicos-foto--b { width: 70%; margin-left: auto; }
  .servicos-foto--v { width: 55%; }

  .etapas-titulo { top: 24px; }
  .etapa { display: flex; flex-direction: column; height: auto; min-height: 100svh; padding: 96px var(--m) 40px; }
  .etapa:first-child { padding-top: 120px; }
  .etapa-verbo { order: 0; margin: 0; }
  .etapa-verbo h3 { position: static; margin: 0; font-size: 18vw; }
  .etapa-foto { order: 1; width: 56%; margin: 28px 0 0 auto; }
  .etapa-frase { order: 2; position: static; margin-top: 28px; font-size: var(--step-body); }

  .nichos-titulo { text-indent: 0; }
  .nichos-corpo { display: block; margin-top: 48px; }
  .nichos-rotulo { display: none; }
  .nichos-tabela td:first-child { display: none; }
  .nichos-foto { width: 60%; margin: 40px 0 0 auto; }

  .modelos-titulo { font-size: 15vw; }
  .modelos-indice { grid-template-columns: 1fr 1fr; gap: 4px 16px; }
  .modelos-item { flex-direction: column; gap: 2px; }
  .modelos-item span { font-size: 1.125rem; }
  .modelos-previa { height: 640px; margin-top: 28px; }

  .sobre { display: flex; flex-direction: column-reverse; gap: 40px; }
  .sobre-fatos { grid-template-columns: 1fr 1fr; }

  .faq-lista { margin: 40px 0 0; }
  .faq details { margin: 0 calc(-1 * var(--m)); padding: 0 var(--m); border-radius: 0; }

  .contato { display: block; padding-bottom: 96px; }
  .contato-foto { width: 96px; float: left; margin: 32px 16px 0 0; }
  .contato-links { padding-top: 32px; }
  .contato-nota { clear: both; }

  .rodape { display: flex; flex-direction: column; padding-top: 72px; gap: 48px; }
  .rodape-convite .botao { width: 100%; }
  .rodape-links { display: flex; flex-wrap: wrap; gap: 0 22px; }
}
.sobre-paragrafo + .sobre-paragrafo { margin-top: 20px; }