/* ==========================================================================
   1. Variáveis: cores, fontes, movimento e medidas.
      O resto da página usa só estes valores.
   ========================================================================== */
:root {
  /* Cores de base */
  --ink-950: #050506;
  --ink-900: #0b0b0d;
  --ink-850: #111114;
  --ink-800: #17171b;
  --ink-750: #1c1c21;
  --ink-600: #2c2c33;
  --fog-50: #fafafa;
  --fog-200: #e4e4e7;
  --fog-400: #a1a1aa;
  --fog-500: #8b8b94;
  --orange-300: #ff8a52;
  --orange-500: #ff4f12;
  --volt-400: #d4ff3a;
  --sun-400: #ffd60a;

  /* Papéis das cores */
  --bg: var(--ink-950);
  --surface: var(--ink-900);
  --surface-raised: var(--ink-850);
  --surface-hover: var(--ink-800);
  --surface-pill: var(--ink-750);
  --dot: var(--ink-600);
  --header-bg: rgba(5, 5, 6, 0.72);
  --overlay: rgba(5, 5, 6, 0.6);
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.2);
  --text-1: var(--fog-50);
  --text-2: var(--fog-200);
  --text-3: var(--fog-400);
  --text-4: var(--fog-500);
  --accent: var(--orange-500);
  --accent-hover: var(--orange-300);
  --accent-soft: var(--orange-300);
  --accent-tint: rgba(255, 79, 18, 0.1);
  --accent-line: rgba(255, 79, 18, 0.32);
  --accent-2: var(--volt-400);
  --on-accent: var(--ink-950);

  /* Luz e sombras */
  --grad-shine: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
  --grad-beam: conic-gradient(transparent 0 62%, var(--orange-500) 78%, var(--sun-400) 86%, transparent 94%);
  --spotlight: rgba(255, 79, 18, 0.22);
  --glow-accent: rgba(255, 79, 18, 0.45);
  --glow-ambient: rgba(255, 79, 18, 0.18);
  --shadow-lift: 0 24px 60px rgba(0, 0, 0, 0.55);
  --shadow-window: 0 30px 80px rgba(0, 0, 0, 0.6);

  /* Fontes */
  --font-display: "Anton", Impact, "Arial Narrow", sans-serif;
  --font-sans: "Figtree", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;

  /* Movimento: as mesmas curvas e velocidades em toda a página */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast: 200ms;
  --dur-base: 320ms;
  --dur-slow: 800ms;
  --dur-shine: 900ms;
  --stagger: 90ms;
  --icon-loop: 3.6s;

  /* Galeria: código sendo digitado e virando página (o script.js lê estes valores) */
  --type-line: 420ms;
  --type-gap: 460ms;
  --caret-blink: 900ms;
  --build-hold-code: 900ms;
  --build-page-time: 3800ms;
  --build-wipe: 700ms;
  --build-delay: 250ms;
  --build-offset: 700ms;

  /* Perguntas frequentes: quanto tempo o Alan fica "digitando" antes da resposta (o script.js lê) */
  --typing-time: 1100ms;

  /* Fundo fixo das seções: quão escuro fica e a luz que revela (o script.js lê --bg-light-r) */
  --bg-shade: rgba(5, 5, 6, 0.86);
  --bg-light-r: 320px;
  --bg-light-strength: 0.75;

  /* Efeito vidro (perguntas e balões do chat) */
  --glass-fill: rgba(23, 23, 27, 0.42);
  --glass-fill-hover: rgba(33, 33, 38, 0.55);
  --glass-line: rgba(255, 255, 255, 0.12);
  --glass-shine: linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.01) 60%);
  --glass-inner: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  --glass-blur: 16px;

  /* Topo: imagem de fundo e a sombra por cima dela (para o texto ficar legível) */
  --hero-shade: rgba(5, 5, 6, 0.82);
  --hero-focus: 60% center;        /* que parte da imagem desktop fica sempre visível */

  /* Topo: janela de código flutuando e sendo digitada (o script.js lê --hero-hold e --hero-clear) */
  --float-loop: 6s;
  --float-y: -14px;
  --hero-hold: 3200ms;
  --hero-clear: 400ms;
  --glass-window: rgba(11, 11, 13, 0.55);
  --glass-opacity: 0.9;
  --reveal-y: 28px;
  --lift: -6px;
  --press: -2px;
  --dur-menu: 560ms;
  /* Faixas: pixels por segundo, para terem a mesma velocidade em qualquer tela */
  --marquee-speed: 110;
  --marquee-speed-alt: 130;
  --marquee-speed-slow: 60;
  --marquee-speed-news: 40;
  /* Luz que gira no contorno da pílula do topo, e o brilho que vai junto */
  --beam-loop: 4s;
  --glow-spread: 8px;
  --glow-blur: 12px;
  --glow-strength: 0.85;

  /* Medidas */
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;
  --gutter: clamp(16px, 4vw, 48px);
  --header-h: 72px;
  --max: 1240px;
  --section-y: clamp(80px, 11vw, 150px);
}

/* ==========================================================================
   2. Base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  /* Trava a rolagem para os lados mesmo se algo decorativo passar da borda
     ("hidden" para navegadores antigos, "clip" para os atuais; nenhum dos dois atrapalha o sticky) */
  overflow-x: hidden;
  overflow-x: clip;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text-2);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.6;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}

/* Fundo fixo do site (atrás de todas as seções; o topo cobre com a própria imagem).
   Sem JavaScript: só a imagem bem escura. Com JavaScript: a luz que segue o mouse revela a imagem. */
.site-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: var(--bg) url("assets/bg-portfolio.webp") center / cover no-repeat;
}
.site-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--bg-shade);
}
/* Versão em CSS da luz (só quando o navegador não tem WebGL) */
.site-bg-reveal {
  display: none;
  position: absolute;
  inset: 0;
  background: url("assets/bg-portfolio.webp") center / cover no-repeat;
  opacity: var(--bg-light-strength);
  -webkit-mask-image: radial-gradient(circle var(--bg-light-r) at var(--lx, -999px) var(--ly, -999px), var(--bg) 0%, transparent 100%);
  mask-image: radial-gradient(circle var(--bg-light-r) at var(--lx, -999px) var(--ly, -999px), var(--bg) 0%, transparent 100%);
}
.site-bg.is-css .site-bg-reveal { display: block; }
/* Versão em WebGL: o canvas desenha tudo (imagem, escuro, luz e vinheta) */
.site-bg-canvas { display: none; position: absolute; inset: 0; width: 100%; height: 100%; }
.site-bg.is-webgl .site-bg-canvas { display: block; }

a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin: 0; }
ul { list-style: none; margin: 0; padding: 0; }
pre { margin: 0; }
::selection { background: var(--accent); color: var(--on-accent); }
:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 4px; border-radius: var(--radius-sm); }

.container { width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; }

.display {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 0.92;
  letter-spacing: 0.005em;
  text-transform: uppercase;
  color: var(--text-1);
}
.display .line { display: block; }
.accent { color: var(--accent); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
}
.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  flex: none;
}

/* Ao clicar num link do menu, a seção para logo abaixo do cabeçalho fixo */
[id] { scroll-margin-top: 80px; }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* ==========================================================================
   3. Botões (no principal, uma faixa de luz atravessa e a cor clareia)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 14px 22px;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  transition:
    transform var(--dur-base) var(--ease-spring),
    box-shadow var(--dur-base) var(--ease-out),
    background-color var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out);
}
.btn-arrow { display: inline-block; transition: transform var(--dur-base) var(--ease-spring); }
.btn:hover .btn-arrow { transform: translate(3px, -3px); }

.btn-outline { border-color: var(--line-strong); color: var(--text-1); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.btn-small { padding: 11px 18px; font-size: 13px; }

.btn-glow {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 20px 30px;
  font-size: 15px;
  background-color: var(--accent);
  color: var(--on-accent);
}
.btn-glow:hover,
.btn-glow:focus-visible {
  background-color: var(--accent-hover);
  transform: translateY(var(--press));
  box-shadow: 0 0 0 1px var(--glow-accent), 0 14px 44px var(--glow-accent);
}
/* A faixa de luz: atravessa o botão uma vez a cada vez que o mouse entra */
.btn-glow:hover::before,
.btn-glow:focus-visible::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 40%;
  z-index: -1;
  background: var(--grad-shine);
  animation: shine var(--dur-shine) var(--ease-out) both;
}
.btn-glow:active { transform: scale(0.95); }

@keyframes shine {
  from { transform: translateX(-140%) skewX(-20deg); }
  to { transform: translateX(260%) skewX(-20deg); }
}

/* ==========================================================================
   4. Cabeçalho
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--header-bg);
  border-bottom: 1px solid var(--line);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 72px; }

/* Logo: o símbolo do alanlima.com.br + "Alan Lima" */
.logo { display: inline-flex; flex: none; align-items: center; gap: 12px; }
.logo-mark { display: block; width: 40px; height: auto; }
.logo-text {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--text-2);
}

.nav { display: flex; gap: clamp(20px, 2.4vw, 32px); font-size: 15px; font-weight: 500; white-space: nowrap; color: var(--text-3); }
.nav a { transition: color var(--dur-fast) var(--ease-out); }
.nav a:hover { color: var(--text-1); }

/* Botão de abrir o menu (só aparece no celular) */
.menu-toggle,
.menu-close {
  display: none;
  place-items: center;
  align-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--text-1);
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.menu-toggle:hover,
.menu-close:hover { border-color: var(--accent); color: var(--accent); }
.menu-toggle span,
.menu-close span { display: block; width: 18px; height: 2px; border-radius: var(--radius-pill); background: currentColor; }
.menu-toggle span:nth-child(2) { width: 12px; justify-self: end; margin-right: 12px; }

/* ==========================================================================
   4b. Menu do celular (offcanvas): o painel entra pela esquerda
   ========================================================================== */
.menu-backdrop {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: var(--overlay);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-menu) var(--ease-out), visibility 0s linear var(--dur-menu);
}
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  width: min(88vw, 400px);
  padding: 0 24px 32px;
  overflow-y: auto;
  background: radial-gradient(circle at 0% 100%, var(--glow-ambient), transparent 55%), var(--surface);
  border-right: 1px solid var(--line);
  box-shadow: var(--shadow-window);
  transform: translateX(-100%);
  visibility: hidden;
  transition: transform var(--dur-menu) var(--ease-out), visibility 0s linear var(--dur-menu);
}
html.menu-open { overflow: hidden; }
.menu-open .menu-backdrop { opacity: 1; visibility: visible; transition: opacity var(--dur-menu) var(--ease-out); }
.menu-open .mobile-menu { transform: none; visibility: visible; transition: transform var(--dur-menu) var(--ease-out); }

.mobile-menu-top {
  display: flex;
  flex: none;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--line);
}
.menu-close { display: grid; gap: 0; }
.menu-close span { grid-area: 1 / 1; }
.menu-close span:first-child { transform: rotate(45deg); }
.menu-close span:last-child { transform: rotate(-45deg); }

.mobile-nav { display: flex; flex-direction: column; }
.mobile-nav a {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-display);
  font-size: clamp(28px, 8vw, 38px);
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--text-1);
}
.mobile-nav a:hover { color: var(--accent); }
.mobile-nav-num { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.14em; color: var(--accent); }

.mobile-menu-bottom { margin-top: auto; padding-top: 32px; }
.mobile-menu-bottom .btn-glow { width: 100%; }
.mobile-menu-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  white-space: nowrap;
  text-transform: uppercase;
  color: var(--text-3);
}

/* Links e botão entram em cascata depois que o painel abre */
.mobile-nav a,
.mobile-menu-bottom {
  opacity: 0;
  transform: translateX(-24px);
  transition:
    opacity var(--dur-menu) var(--ease-out),
    transform var(--dur-menu) var(--ease-out),
    color var(--dur-fast) var(--ease-out);
}
.menu-open .mobile-nav a,
.menu-open .mobile-menu-bottom {
  opacity: 1;
  transform: none;
  transition-delay:
    calc(var(--dur-fast) + var(--stagger) * var(--i, 0)),
    calc(var(--dur-fast) + var(--stagger) * var(--i, 0)),
    0s;
}

/* ==========================================================================
   5. Topo
   ========================================================================== */
/* No desktop o topo ocupa a primeira tela inteira, com o texto centralizado na vertical */
.hero {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  min-height: calc(100svh - 72px);
  padding: clamp(48px, 6vw, 88px) 0 clamp(72px, 9vw, 120px);
}

/* Imagem de fundo: cobre o topo todo. A foto fica à direita e o texto à esquerda. */
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: var(--hero-focus);
}
/* Sombras por cima da foto: escurece a esquerda (onde fica o texto) e funde o pé com a página */
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, var(--hero-shade) 0%, transparent 60%),
    linear-gradient(0deg, var(--bg) 0%, transparent 30%);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.9fr);
  gap: 56px;
  align-items: end;
}

/* Pílula do topo: selo "Novo" + texto passando, com uma luz girando pelo contorno */
.hero-news {
  position: relative;
  isolation: isolate;
  display: inline-flex;
  max-width: 100%;
}
.hero-news-ring {
  position: relative;
  display: flex;
  min-width: 0;
  padding: 1px; /* a espessura do contorno: é por aqui que a luz aparece */
  overflow: hidden;
  border-radius: var(--radius-pill);
  background: var(--line-strong);
}
/* Brilho: uma cópia da luz, maior e desfocada, por trás da pílula. Gira no mesmo ritmo. */
.beam-glow {
  position: absolute;
  inset: calc(var(--glow-spread) * -1);
  z-index: -1;
  overflow: hidden;
  border-radius: var(--radius-pill);
  filter: blur(var(--glow-blur));
  opacity: var(--glow-strength);
  pointer-events: none;
}
/* A luz é um gradiente cônico girando atrás da pílula. O script.js estica o giro
   na horizontal (--beam-stretch) para a luz andar num ritmo parecido em todo o contorno. */
.beam-wrap {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  transform: scaleX(var(--beam-stretch, 1));
}
.beam {
  position: absolute;
  top: -80px;
  left: -80px;
  width: 160px;
  height: 160px;
  background: var(--grad-beam);
  animation: spin var(--beam-loop) linear infinite;
}
.hero-news-inner {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
  padding: 6px 18px 6px 6px;
  border-radius: var(--radius-pill);
  background: var(--surface-pill);
}
.badge {
  display: inline-flex;
  flex: none;
  align-items: center;
  height: 30px;
  padding: 0 14px;
  border-radius: var(--radius-pill);
  background: var(--accent-2);
  color: var(--on-accent);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.news-marquee {
  --tape-speed: var(--marquee-speed-news);
  position: relative;
  overflow: hidden;
  min-width: 0;
  width: clamp(200px, 24vw, 320px);
  -webkit-mask-image: linear-gradient(90deg, transparent, var(--bg) 14%, var(--bg) 86%, transparent);
  mask-image: linear-gradient(90deg, transparent, var(--bg) 14%, var(--bg) 86%, transparent);
}
.news-marquee .tape-run { gap: 12px; padding-right: 12px; }
.news-item,
.news-sep {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--text-2);
}
.news-sep { color: var(--accent); }

.hero-title { font-size: clamp(60px, 9.5vw, 156px); margin: 24px 0 28px; }
.hero-lead { max-width: 36ch; font-size: clamp(18px, 1.8vw, 21px); color: var(--text-2); }

.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 20px 28px; margin-top: 36px; }
.hero-note {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
}
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent-2); box-shadow: 0 0 12px var(--accent-2); }

/* Janela de código decorativa: pequena, translúcida, no canto de baixo à direita.
   Flutua devagar e as linhas são digitadas em loop. */
.hero-visual {
  position: absolute;
  right: clamp(16px, 3vw, 48px);
  bottom: clamp(24px, 3vw, 48px);
  z-index: 1;
  width: 250px;
}
/* Em telas de notebook menores, a janela encolhe mais para não cobrir o rosto */
@media (max-width: 1199px) {
  .hero-visual { width: 210px; }
  .hero-code { font-size: 9.5px; }
}
.hero-code {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  background: var(--glass-window);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-window);
  opacity: var(--glass-opacity);
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.6;
  color: var(--text-3);
  animation: float var(--float-loop) var(--ease-in-out) infinite;
}
.hero-code .code-block {
  display: block;
  padding: 12px 16px 14px;
  font: inherit;
  transition: opacity var(--hero-clear) var(--ease-out);
}
/* Fim do loop: o código some suavemente antes de recomeçar */
[data-phase="clear"] .code-block { opacity: 0; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(var(--float-y)); }
}
.window-bar {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 9px 12px;
  border-bottom: 1px solid var(--line);
  font-size: 11px;
  color: var(--text-4);
}
.window-bar i { width: 7px; height: 7px; border-radius: 50%; background: var(--dot); }
.window-bar span { margin-left: 8px; }
.window-bar--css { border-top: 1px solid var(--line); }

/* Cores do código (janela do topo e galeria) */
.tok-k { color: var(--accent); }
.tok-f { color: var(--accent-2); }
.tok-s { color: var(--accent-soft); }
.tok-p { color: var(--text-2); }

/* ==========================================================================
   6. Faixas com texto passando
   ========================================================================== */
.tapes {
  position: relative;
  height: clamp(220px, 30vw, 360px);
  overflow: hidden;
}
.tape {
  position: absolute;
  left: -6%;
  right: -6%;
  overflow: hidden;
  padding: calc(var(--tape-size) * 0.28) 0;
}
.tape-one {
  --tape-size: clamp(34px, 5vw, 60px);
  --tape-speed: var(--marquee-speed);
  top: 6%;
  z-index: 2;
  background: var(--accent);
  color: var(--on-accent);
  transform: rotate(-3deg);
}
.tape-two {
  --tape-size: clamp(24px, 3.4vw, 40px);
  --tape-speed: var(--marquee-speed-alt);
  top: 38%;
  z-index: 1;
  background: var(--accent-2);
  color: var(--on-accent);
  transform: rotate(2.5deg);
}
.tape-outline {
  --tape-size: clamp(48px, 7vw, 92px);
  --tape-speed: var(--marquee-speed-slow);
  top: 64%;
  padding: 0;
  color: transparent;
}

.tape-track { display: flex; width: max-content; }
/* A duração é calculada no script.js a partir da largura do texto e da --tape-speed */
.js .tape-track { animation: marquee var(--tape-duration, 40s) linear infinite; }
.tape-two .tape-track { animation-direction: reverse; }
.tape:hover .tape-track { animation-play-state: paused; }

.tape-run {
  display: flex;
  flex: none;
  align-items: center;
  gap: calc(var(--tape-size) * 0.45);
  padding-right: calc(var(--tape-size) * 0.45);
}
.tape-item {
  font-family: var(--font-display);
  font-size: var(--tape-size);
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
}
.tape-sep { font-size: calc(var(--tape-size) * 0.6); line-height: 1; }
.tape-one .tape-sep { color: var(--text-1); }
.tape-two .tape-sep { color: var(--accent); }
.tape-outline .tape-item { -webkit-text-stroke: 1.5px var(--line-strong); }
.tape-outline .tape-sep { color: var(--accent); }

@keyframes marquee { to { transform: translateX(-50%); } }

/* ==========================================================================
   7. Seções, destaques e galeria
   ========================================================================== */
.section { padding: var(--section-y) 0; }
.section--tight-top { padding-top: 0; }

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 32px 64px;
  align-items: end;
  margin-bottom: clamp(40px, 6vw, 72px);
}
.section-head .eyebrow { margin-bottom: 20px; }
/* Títulos com acentos (Ã, Ê, Ç) pedem um pouco mais de altura de linha */
.section-title { font-size: clamp(44px, 6.4vw, 96px); line-height: 1; }
.section-text { max-width: 46ch; color: var(--text-3); font-size: 18px; }
.section-text p + p { margin-top: 16px; }

/* Cartões que levantam ao passar o mouse */
.lift {
  transition:
    transform var(--dur-base) var(--ease-out),
    box-shadow var(--dur-base) var(--ease-out),
    border-color var(--dur-base) var(--ease-out),
    background-color var(--dur-base) var(--ease-out);
}
.lift:hover { transform: translateY(var(--lift)); }

.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.cards > li { display: flex; }
.card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  flex: 1;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}
.card:hover { border-color: var(--line-strong); background-color: var(--surface-raised); box-shadow: var(--shadow-lift); }

/* Luz por dentro do cartão: fica onde o mouse está (posição vem do script.js) */
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), var(--spotlight), transparent 45%);
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease-out);
  pointer-events: none;
}
.card:hover::before { opacity: 1; }

.card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.card-icon {
  display: grid;
  place-items: center;
  width: 68px;
  height: 68px;
  border: 1px solid var(--accent-line);
  border-radius: var(--radius-md);
  background: var(--accent-tint);
}
.card-num {
  display: block;
  font-family: var(--font-display);
  font-size: 44px;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--accent);
}
.card-title {
  margin: 44px 0 12px;
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 400;
  line-height: 1;
  text-transform: uppercase;
  color: var(--text-1);
}
.card-text { color: var(--text-3); }

/* Ícones animados em loop (todos com a mesma duração: --icon-loop) */
.icon {
  width: 42px;
  height: 42px;
  overflow: visible;
  fill: none;
  stroke: var(--text-2);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.icon * { transform-box: view-box; }

/* 01 · Cronômetro */
.clock-arc {
  stroke: var(--accent);
  stroke-dasharray: 100;
  transform: rotate(-90deg);
  transform-origin: 24px 27px;
  animation: clock-fill var(--icon-loop) linear infinite;
}
.clock-hand { stroke: var(--text-1); transform-origin: 24px 27px; animation: spin var(--icon-loop) linear infinite; }
.clock-pin { fill: var(--text-1); stroke: none; }

/* 02 · Curva de design */
.pen-handle { stroke: var(--text-4); stroke-width: 1.5; stroke-dasharray: 3 4; }
.pen-control { fill: var(--surface); stroke: var(--text-3); stroke-width: 1.5; }
.pen-curve { stroke: var(--accent); stroke-width: 3; stroke-dasharray: 100; animation: pen-draw var(--icon-loop) var(--ease-in-out) infinite; }
.pen-node { fill: var(--surface); stroke: var(--text-1); stroke-width: 2; }
.pen-node--end { stroke: var(--accent); transform-box: fill-box; transform-origin: center; animation: pen-pop var(--icon-loop) var(--ease-out) infinite; }

/* 03 · Gráfico de crescimento */
.chart-bar {
  fill: var(--accent-tint);
  stroke-width: 2;
  transform-box: fill-box;
  transform-origin: bottom;
  animation: bar-grow var(--icon-loop) var(--ease-out) infinite;
}
.chart-bar:nth-of-type(2) { animation-delay: calc(var(--stagger) * 2); }
.chart-bar:nth-of-type(3) { animation-delay: calc(var(--stagger) * 4); }
.chart-trend { stroke: var(--accent); stroke-width: 3; stroke-dasharray: 100; animation: trend-draw var(--icon-loop) var(--ease-in-out) infinite; }
.chart-arrow { stroke: var(--accent); stroke-width: 3; animation: arrow-in var(--icon-loop) var(--ease-out) infinite; }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes clock-fill {
  0% { stroke-dashoffset: 100; opacity: 1; }
  92% { stroke-dashoffset: 8; opacity: 1; }
  100% { stroke-dashoffset: 0; opacity: 0; }
}
@keyframes pen-draw {
  0% { stroke-dashoffset: 100; opacity: 1; }
  45%, 82% { stroke-dashoffset: 0; opacity: 1; }
  100% { stroke-dashoffset: 0; opacity: 0; }
}
@keyframes pen-pop {
  0%, 42%, 60%, 100% { transform: scale(1); }
  50% { transform: scale(1.45); }
}
@keyframes bar-grow {
  0% { transform: scaleY(0); opacity: 1; }
  22%, 84% { transform: scaleY(1); opacity: 1; }
  100% { transform: scaleY(1); opacity: 0; }
}
@keyframes trend-draw {
  0%, 30% { stroke-dashoffset: 100; opacity: 1; }
  58%, 84% { stroke-dashoffset: 0; opacity: 1; }
  100% { stroke-dashoffset: 0; opacity: 0; }
}
@keyframes arrow-in {
  0%, 54% { opacity: 0; transform: translate(-4px, 4px); }
  62%, 84% { opacity: 1; transform: none; }
  100% { opacity: 0; transform: none; }
}

.gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.work-frame {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  transition: box-shadow var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);
}
.work:hover .work-frame { border-color: var(--line-strong); box-shadow: var(--shadow-lift); }
.work-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-4);
}
.work-bar i { width: 9px; height: 9px; border-radius: 50%; background: var(--dot); }
.work-bar span { margin-left: 10px; }
.bar-file { display: none; color: var(--accent-2); }
[data-phase="code"] .bar-url { display: none; }
[data-phase="code"] .bar-file { display: inline; }

/* Tela do card: a camada de código fica por baixo e a página por cima, na mesma célula */
.work-screen {
  display: grid;
  aspect-ratio: 4 / 5;
}
.build-code,
.build-page { grid-area: 1 / 1; }

/* Camada 1: o editor de código */
.build-code {
  padding: 22px 20px;
  background: var(--surface);
  font-family: var(--font-mono);
  font-size: clamp(11px, 1vw, 13px);
  line-height: 1.8;
  color: var(--text-1);
  counter-reset: line;
}
.build-code code { display: block; font: inherit; }
.code-line { display: block; white-space: nowrap; }
.build-code .code-line::before {
  counter-increment: line;
  content: counter(line);
  display: inline-block;
  width: 2ch;
  margin-right: 1.6ch;
  text-align: right;
  color: var(--text-4);
}
/* Cada linha "digitada": a largura cresce letra por letra; a borda direita é o cursor */
.code-type {
  display: inline-block;
  box-sizing: content-box;
  vertical-align: top;
  overflow: hidden;
  white-space: pre;
  width: calc(var(--len, 0) * 1ch);
  border-right: 2px solid transparent;
}

/* Camada 2: a página pronta */
.build-page {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
  padding: 28px;
  clip-path: inset(0);
  transition: clip-path var(--build-wipe) var(--ease-in-out);
}
.build-page[data-tone="orange"] { background: var(--accent); color: var(--on-accent); }
.build-page[data-tone="volt"] { background: var(--accent-2); color: var(--on-accent); }
.build-page[data-tone="dark"] {
  background: radial-gradient(circle at 80% 10%, var(--glow-ambient), transparent 60%), var(--surface-raised);
  color: var(--text-1);
}

/* Fase "código": a página some (de cima para baixo) e as linhas são digitadas uma a uma */
[data-phase="code"] .build-page { clip-path: inset(100% 0 0 0); }
[data-phase="code"] .build-code .code-line::before { animation: line-in 1ms linear calc(var(--type-gap) * var(--line, 0)) both; }
[data-phase="code"] .code-type {
  animation:
    typing var(--type-line) steps(var(--len, 1), end) calc(var(--type-gap) * var(--line, 0)) both,
    caret var(--type-line) linear calc(var(--type-gap) * var(--line, 0)) both;
}
/* A última linha (marcada pelo script.js) mantém o cursor piscando */
[data-phase="code"] .code-line[data-last] .code-type {
  animation:
    typing var(--type-line) steps(var(--len, 1), end) calc(var(--type-gap) * var(--line, 0)) both,
    caret-blink var(--caret-blink) linear calc(var(--type-gap) * var(--line, 0)) infinite;
}

/* Fase "página": a página sobe por cima do código e cada parte entra em cascata */
[data-phase="page"] [data-build-el] {
  animation: build-in var(--dur-slow) var(--ease-out) both;
  animation-delay: calc(var(--build-delay) + var(--stagger) * var(--b, 0));
}

@keyframes typing { from { width: 0; } }
@keyframes line-in { from { opacity: 0; } }
@keyframes caret {
  0% { border-right-color: transparent; }
  1%, 99% { border-right-color: var(--accent); }
  100% { border-right-color: transparent; }
}
@keyframes caret-blink {
  0%, 49% { border-right-color: var(--accent); }
  50%, 100% { border-right-color: transparent; }
}
@keyframes build-in {
  from { opacity: 0; transform: translateY(16px); filter: blur(6px); }
}
.work-kicker { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; }
.work-screen .work-big { color: inherit; font-size: clamp(44px, 4.6vw, 68px); }
.work-screen .work-big--small { font-size: clamp(30px, 2.8vw, 40px); }
.work-stat { font-size: clamp(64px, 7vw, 104px); color: var(--accent); margin-bottom: 12px; }

.work-lines { display: flex; flex-direction: column; gap: 8px; }
.work-lines span { display: block; height: 8px; border-radius: var(--radius-pill); background: currentColor; opacity: 0.18; }
.work-lines span:first-child { width: 78%; }
.work-lines span:nth-child(2) { width: 54%; }
.work-lines b {
  align-self: flex-start;
  margin-top: 10px;
  padding: 8px 14px;
  border: 1px solid currentColor;
  border-radius: var(--radius-pill);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.work-caption { display: flex; align-items: baseline; justify-content: space-between; padding: 18px 4px 0; }
.work-caption h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 400;
  text-transform: uppercase;
  color: var(--text-1);
}
.work-caption span { font-family: var(--font-mono); font-size: 13px; color: var(--text-4); }

/* ==========================================================================
   7b. Perguntas frequentes: uma conversa de WhatsApp com o Alan
   ========================================================================== */
.faq-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 440px);
  gap: 48px 72px;
  align-items: start;
}
/* A coluna das perguntas fica por cima do "?" gigante: ele aparece desfocado através do vidro */
.faq-intro { position: relative; z-index: 1; }
/* Brilho laranja suave atrás das perguntas, para o vidro ter o que desfocar
   (fica dentro da coluna: não pode passar da borda da tela no celular) */
.faq-intro::before {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  z-index: -1;
  width: 70%;
  aspect-ratio: 1;
  background: radial-gradient(circle, var(--glow-ambient), transparent 65%);
  pointer-events: none;
}
.faq-intro .eyebrow { margin-bottom: 20px; }
.section-title .outline { color: transparent; -webkit-text-stroke: 2px var(--accent); }
.faq-lead { max-width: 44ch; margin: 24px 0 32px; font-size: 18px; color: var(--text-3); }

/* Atalhos de pergunta: só existem com JavaScript (sem ele, o chat já mostra tudo) */
.faq-chips { display: none; }
/* No desktop: uma lista de linhas largas (enquanto ela rola, o celular fica fixo ao lado) */
.js .faq-chips { display: flex; flex-direction: column; gap: 12px; }
.faq-chip {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  padding: 20px 24px 20px 18px;
  /* Vidro: fundo translúcido + desfoque do que está atrás (o "?" e o brilho laranja) */
  border: 1px solid var(--glass-line);
  border-radius: var(--radius-lg);
  background: var(--glass-shine), var(--glass-fill);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(150%);
  backdrop-filter: blur(var(--glass-blur)) saturate(150%);
  box-shadow: var(--glass-inner);
  color: var(--text-2);
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.3;
  text-align: left;
  cursor: pointer;
  transition:
    transform var(--dur-base) var(--ease-spring),
    border-color var(--dur-fast) var(--ease-out),
    background-color var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out);
}
/* Seta de "enviar" à direita, que anda quando o mouse passa */
.faq-chip::after {
  content: "↗";
  margin-left: auto;
  padding-left: 12px;
  color: var(--text-4);
  transition: transform var(--dur-base) var(--ease-spring), color var(--dur-fast) var(--ease-out);
}
.faq-chip:hover { transform: translateX(6px); border-color: var(--accent); background: var(--glass-shine), var(--glass-fill-hover); color: var(--text-1); }
.faq-chip:hover::after { transform: translate(3px, -3px); color: var(--accent); }
.faq-chip-num {
  display: grid;
  flex: none;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--accent-tint);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 11px;
}
/* Já perguntada: o número vira um check verde-limão */
.faq-chip.is-asked { border-color: var(--accent-line); color: var(--text-3); }
.faq-chip.is-asked .faq-chip-num { background: var(--accent-2); color: var(--on-accent); font-size: 0; }
.faq-chip.is-asked .faq-chip-num::after { content: "✓"; font-size: 13px; font-weight: 800; }

/* Palco: um "?" gigante em contorno atrás do celular */
/* No desktop o celular fica fixo na tela enquanto a pessoa rola pelas perguntas,
   logo abaixo do cabeçalho, até a seção terminar */
.faq-stage {
  position: sticky;
  top: calc(var(--header-h) + 24px);
  isolation: isolate;
}
.faq-mark {
  position: absolute;
  top: 50%;
  left: 0;
  z-index: -1;
  font-family: var(--font-display);
  font-size: clamp(380px, 46vw, 640px);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 2px var(--accent-line);
  transform: translate(-58%, -50%) rotate(-12deg);
  pointer-events: none;
  user-select: none;
}

/* O celular com a conversa */
.faq-phone {
  position: relative;
  display: flex;
  flex-direction: column;
  /* cabe inteiro na tela abaixo do cabeçalho */
  height: clamp(520px, calc(100svh - var(--header-h) - 48px), 640px);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 36px;
  background: var(--surface);
  box-shadow: var(--shadow-window), 0 0 80px var(--glow-ambient);
}
.chat-head {
  display: flex;
  flex: none;
  align-items: center;
  gap: 12px;
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-raised);
}
.chat-avatar {
  display: grid;
  flex: none;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--accent-line);
  border-radius: 50%;
  background: var(--surface-pill);
}
.chat-name { font-weight: 700; font-size: 16px; line-height: 1.2; color: var(--text-1); }
.chat-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-3);
  transition: color var(--dur-fast) var(--ease-out);
}
.chat-status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent-2); box-shadow: 0 0 8px var(--accent-2); }
[data-chat].is-typing .chat-status { color: var(--accent-2); }

.chat-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 14px;
  padding: 20px 16px;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--line-strong) transparent;
  background-color: var(--bg);
  background-image: radial-gradient(var(--line) 1px, transparent 1px);
  background-size: 18px 18px;
}
.chat-pair { display: flex; flex-direction: column; gap: 8px; }

/* Balões */
.msg {
  max-width: 84%;
  padding: 10px 14px;
  border-radius: 18px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.5;
}
.msg--in {
  align-self: flex-start;
  border: 1px solid var(--glass-line);
  border-bottom-left-radius: 6px;
  background: var(--glass-shine), var(--glass-fill);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(150%);
  backdrop-filter: blur(var(--glass-blur)) saturate(150%);
  box-shadow: var(--glass-inner);
  color: var(--text-2);
}
.msg--out {
  align-self: flex-end;
  border-bottom-right-radius: 6px;
  background: var(--accent);
  color: var(--on-accent);
  font-weight: 700;
}
.msg--out::after { content: " ✓✓"; font-size: 11px; font-weight: 800; opacity: 0.6; }

/* "Digitando…": três pontinhos pulando */
.msg--typing { display: inline-flex; gap: 5px; padding: 14px 16px; }
.msg--typing span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--text-3);
  animation: typing-dot var(--caret-blink) var(--ease-in-out) infinite;
}
.msg--typing span:nth-child(2) { animation-delay: calc(var(--stagger) * 1.5); }
.msg--typing span:nth-child(3) { animation-delay: calc(var(--stagger) * 3); }

/* Estados controlados pelo script.js */
.chat-pair.is-pending { display: none; }
.chat-pair.is-asking .msg--in { display: none; }
.js .chat-body .msg { animation: msg-pop var(--dur-base) var(--ease-spring) both; }
.chat-pair.is-flash .msg { animation: msg-flash var(--dur-slow) var(--ease-out); }

/* Rodapé do celular: continuar no WhatsApp de verdade */
.chat-foot {
  display: flex;
  flex: none;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px;
  background-color: var(--accent);
  color: var(--on-accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background-color var(--dur-fast) var(--ease-out);
}
.chat-foot:hover { background-color: var(--accent-hover); }
.chat-foot:hover .btn-arrow { transform: translate(3px, -3px); }

@keyframes msg-pop {
  from { opacity: 0; transform: translateY(10px) scale(0.92); }
}
@keyframes msg-flash {
  0% { box-shadow: 0 0 0 0 var(--accent-2); }
  40% { box-shadow: 0 0 0 4px var(--accent-2); }
  100% { box-shadow: 0 0 0 0 transparent; }
}
@keyframes typing-dot {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.5; }
  30% { transform: translateY(-5px); opacity: 1; }
}

/* ==========================================================================
   8. Rodapé
   ========================================================================== */
.site-footer { position: relative; overflow: hidden; border-top: 1px solid var(--line); }
.site-footer::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -40%;
  width: min(1200px, 140vw);
  aspect-ratio: 1;
  transform: translateX(-50%);
  background: radial-gradient(circle, var(--glow-ambient), transparent 60%);
  pointer-events: none;
}
.cta { position: relative; padding: var(--section-y) 0 clamp(64px, 8vw, 110px); text-align: center; }
.cta-title { font-size: clamp(56px, 10.5vw, 164px); line-height: 1; margin: 28px 0 44px; }
.cta-note {
  margin-top: 28px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
}
.footer-bar {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 24px;
  padding: 28px 0 36px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  color: var(--text-4);
}
.footer-bar a:not(.logo) { transition: color var(--dur-fast) var(--ease-out); }
.footer-bar a:not(.logo):hover { color: var(--text-1); }
/* Texto "quem é e como contratar" no pé da página */
.footer-about {
  flex-basis: 100%;
  max-width: 72ch;
  font-style: normal;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-4);
}
.footer-about a { color: var(--text-3); text-decoration: underline; text-underline-offset: 3px; }

/* ==========================================================================
   9. Aparecer ao rolar (só quando o JavaScript está ativo)
   ========================================================================== */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(var(--reveal-y));
  transition:
    opacity var(--dur-slow) var(--ease-out),
    transform var(--dur-slow) var(--ease-out);
  transition-delay: calc(var(--stagger) * var(--i, 0));
}
.js [data-reveal].is-visible { opacity: 1; transform: none; }

/* ==========================================================================
   10. Celular e tablet
   ========================================================================== */
@media (max-width: 960px) {
  .faq-grid { grid-template-columns: minmax(0, 1fr); }
  .faq-stage { position: relative; top: auto; width: min(100%, 440px); margin-inline: auto; }

  /* Tablet e celular: as perguntas viram uma fileira que desliza para o lado, logo acima do chat */
  .js .faq-chips {
    flex-direction: row;
    align-items: stretch;
    margin: 0 calc(var(--gutter) * -1);
    padding: 4px var(--gutter) 8px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: var(--gutter);
    scrollbar-width: none;
  }
  .js .faq-chips::-webkit-scrollbar { display: none; }
  .faq-chip {
    flex: 0 0 auto;
    width: auto;
    max-width: min(78vw, 360px);
    padding: 12px 18px 12px 14px;
    border-radius: var(--radius-pill);
    font-size: 15px;
    scroll-snap-align: start;
  }
  .faq-chip::after { display: none; }
  .faq-chip:hover { transform: none; }
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-title { font-size: clamp(60px, 17vw, 150px); }

  /* Tablet e celular: o topo tem a altura do conteúdo e a foto cobre o fundo, centralizada.
     A sombra da esquerda e a de baixo continuam ajudando a leitura do texto. */
  .hero { display: block; min-height: 0; }
  .hero-bg img { object-position: center; }
  /* A janela de código flutuante só aparece no desktop */
  .hero-visual { display: none; }

  /* Tablet e celular: os links do cabeçalho não cabem, então entra o menu offcanvas
     (com JavaScript, o botão do cabeçalho dá lugar ao ☰) */
  .nav { display: none; }
  .js .header-cta { display: none; }
  .js .menu-toggle { display: grid; }
  .section-head { grid-template-columns: 1fr; }
  .cards, .gallery { grid-template-columns: 1fr; }
  .card-title { margin-top: 36px; }
  .work-screen { aspect-ratio: 4 / 3; }
}

@media (max-width: 760px) {
  .header-inner { height: 64px; }
  .logo-mark { width: 36px; }
  .hero-news { display: flex; }
  .hero-news-ring,
  .hero-news-inner { flex: 1; }
  .news-marquee { flex: 1; width: auto; }
  .hero-actions .btn-glow { width: 100%; }
  .cta .btn-glow { width: 100%; }
  .footer-bar { flex-direction: column; text-align: center; }
  .faq-lead { margin-bottom: 20px; }
  .faq-phone { height: 520px; border-radius: 28px; }
}

/* No desktop o menu offcanvas não existe */
@media (min-width: 961px) {
  .menu-backdrop,
  .mobile-menu { display: none; }
}

/* ==========================================================================
   11. Menos movimento: quem pede isso no sistema vê tudo parado
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  .js [data-reveal] { opacity: 1; transform: none; }
  .lift:hover,
  .btn-glow:hover,
  .btn-glow:focus-visible,
  .btn:hover .btn-arrow { transform: none; }
}