/* ===================================================================
   WATCH BROTHERS BRASIL — folha de estilos
   Tema: HUD de vigilância / central de monitoramento (dark-first)
   Tipografia: Rajdhani (display) + IBM Plex Sans (corpo) + IBM Plex Mono (dados)
   =================================================================== */

/* ---------- Tokens: paleta padrão (dark-first) ---------- */
:root{
  color-scheme: dark;

  --bg: #05080d;
  --bg-raised: #0c121c;
  --bg-raised-2: #121b29;
  --ink: #eef2f8;
  --ink-dim: #8b96a9;
  --ink-faint: #5c6478;
  --accent: #1de3e3;
  --accent-strong: #7dfbfb;
  --accent-2: #d94fe6;
  --accent-ink: #031414;
  --warn: #ff6a3d;
  --line: rgba(238,242,248,0.10);
  --line-strong: rgba(238,242,248,0.18);
  --shadow: 0 20px 60px -20px rgba(0,0,0,0.6);

  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'IBM Plex Sans', system-ui, sans-serif;
  --font-mono: 'Space Mono', ui-monospace, monospace;

  --container: 1180px;
  --radius: 2px;

  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

/* explicit light choice, or OS light preference, when not overridden */
@media (prefers-color-scheme: light){
  :root:not([data-theme="dark"]){
    color-scheme: light;
    --bg: #f2f4f7;
    --bg-raised: #ffffff;
    --bg-raised-2: #eaeef3;
    --ink: #0c1420;
    --ink-dim: #4d576b;
    --ink-faint: #7c869a;
    --accent: #0a8a8a;
    --accent-strong: #067272;
    --accent-2: #a821a8;
    --accent-ink: #ffffff;
    --warn: #c94b1c;
    --line: rgba(12,20,32,0.12);
    --line-strong: rgba(12,20,32,0.22);
    --shadow: 0 20px 50px -24px rgba(12,20,32,0.25);
  }
}
:root[data-theme="light"]{
  color-scheme: light;
  --bg: #f2f4f7;
  --bg-raised: #ffffff;
  --bg-raised-2: #eaeef3;
  --ink: #0c1420;
  --ink-dim: #4d576b;
  --ink-faint: #7c869a;
  --accent: #0a8a8a;
  --accent-strong: #067272;
  --accent-2: #a821a8;
  --accent-ink: #ffffff;
  --warn: #c94b1c;
  --line: rgba(12,20,32,0.12);
  --line-strong: rgba(12,20,32,0.22);
  --shadow: 0 20px 50px -24px rgba(12,20,32,0.25);
}

/* ---------- Reset / base ---------- */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{ animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}
body{
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img{ max-width: 100%; display:block; }
h1,h2,h3,h4{ font-family: var(--font-display); font-weight: 700; line-height: 1.1; margin: 0 0 .5em; text-wrap: balance; letter-spacing: 0.01em; }
p{ margin: 0 0 1em; color: var(--ink-dim); }
a{ color: inherit; text-decoration: none; }
ul,ol{ margin:0; padding:0; list-style:none; }
button{ font: inherit; color: inherit; }
[hidden]{ display:none !important; }
:focus-visible{ outline: 2px solid var(--accent); outline-offset: 3px; }

.wrap{
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}
.wrap-narrow{ max-width: 820px; }

.section{ padding-block: clamp(64px, 9vw, 108px); }
.section-alt{ background: var(--bg-raised); }
.section-dark{ background: var(--bg); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.section-head{ max-width: 660px; margin-bottom: 48px; }
.kicker{
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.section-head h2{ font-size: clamp(26px, 3.6vw, 38px); }
.section-lead{ font-size: 16.5px; max-width: 56ch; }

.accent-text{
  position: relative;
  background: linear-gradient(100deg, var(--accent-strong), var(--accent) 55%, var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
/* eco do glitch RGB da marca: um leve deslocamento de canal ao carregar */
.accent-text::before{
  content: attr(data-text);
  position: absolute; left: 0; top: 0;
  color: var(--accent-2);
  background: none; -webkit-text-fill-color: var(--accent-2);
  clip-path: inset(0 0 0 0);
  opacity: 0;
  animation: glitch-shift 2.6s ease-in-out .4s 1;
  pointer-events: none;
}
@keyframes glitch-shift{
  0%{ opacity:0; transform: translate(0,0); clip-path: inset(0 0 0 0); }
  4%{ opacity:.8; transform: translate(-3px,1px); clip-path: inset(10% 0 60% 0); }
  8%{ opacity:.8; transform: translate(3px,-1px); clip-path: inset(55% 0 15% 0); }
  12%{ opacity:0; transform: translate(0,0); }
  100%{ opacity:0; }
}
@media (prefers-reduced-motion: reduce){
  .accent-text::before{ animation: none; }
}

/* ---------- Buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 12px 22px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, background .2s ease, border-color .2s ease, color .2s ease;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn:hover{ transform: translateY(-1px); }
/* varredura de luz ao passar o mouse, reforça a linguagem "scanner" do site */
.btn::after{
  content: "";
  position: absolute; top:0; bottom:0; left: -60%; width: 40%;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, white 45%, transparent), transparent);
  transform: skewX(-18deg);
  transition: left .5s ease;
  pointer-events: none;
}
.btn:hover::after{ left: 120%; }
.btn-lg{ padding: 15px 28px; font-size: 14.5px; }
.btn-sm{ padding: 9px 14px; font-size: 12.5px; }
.btn-block{ width: 100%; }
.btn-primary{ background: var(--accent); color: var(--accent-ink); box-shadow: 0 0 0 1px var(--accent), 0 12px 30px -14px var(--accent); }
.btn-primary:hover{ background: var(--accent-strong); }
.btn-outline{ border-color: var(--line-strong); color: var(--ink); }
.btn-outline:hover{ border-color: var(--accent); color: var(--accent); }
.btn-ghost{ color: var(--ink-dim); }
.btn-ghost:hover{ color: var(--ink); }

/* ---------- Barra de progresso de leitura ---------- */
.scroll-progress{
  position: fixed; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transform: scaleX(0); transform-origin: 0 0;
  z-index: 80;
  pointer-events: none;
}

/* ---------- Header ---------- */
.site-header{
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, background .25s ease;
}
.site-header.is-scrolled{ border-bottom-color: var(--line); }
/* o cabeçalho usa um contêiner mais largo que o das seções de conteúdo:
   logo + menu completo + telefone + botão precisam de mais espaço do
   que os 1180px pensados para texto de leitura */
.site-header .wrap{ max-width: 1440px; }
.header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-block: 14px;
}
/* flex-shrink:0 no brand e nas imagens: sem isso, em larguras intermediárias
   (menu completo ainda visível mas espaço apertado) o flexbox comprime a
   logo em vez do menu, distorcendo a proporção da imagem. */
.brand{ display: flex; align-items: center; gap: 10px; color: var(--ink); flex-shrink: 0; }
.brand-logo{ height: 44px; width: auto; display: block; flex-shrink: 0; }
.footer-brand .brand-logo{ height: 40px; }

/* emblema circular (ícone) usado no header compacto e como favicon: já tem
   contraste embutido (chip escuro + anel ciano + marca branca), funciona
   igual nos dois temas sem precisar inverter cor. */
.brand-logo-icon{ display: none; height: 32px; border-radius: 50%; }

.brand-logo-full{ display: inline-flex; align-items: center; }
/* abaixo de ~420px o wordmark completo fica apertado; mostra só o emblema WB */
@media (max-width: 420px){
  .brand-logo-full{ display: none; }
  .brand-logo-icon{ display: block; }
}

/* nunca quebra linha: quando não cabe mais, o cabeçalho vira o menu
   hamburguer (ordem sempre correta) em vez de tentar encaixar tudo
   numa linha só e embaralhar a ordem visual dos itens */
.main-nav{ display: flex; gap: 20px; flex-wrap: nowrap; }
.main-nav a{
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-dim);
  position: relative;
  padding-block: 4px;
  white-space: nowrap;
}
.main-nav a:hover{ color: var(--ink); }
.main-nav a::after{
  content:"";
  position:absolute; left:0; right:0; bottom:-2px;
  height:1px; background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform .2s ease;
}
.main-nav a:hover::after{ transform: scaleX(1); }

.header-actions{ display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.header-actions .btn-ghost{ font-weight: 700; }
.header-actions .btn-ghost span{ font-family: var(--font-mono); }

.nav-toggle{
  display:none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 34px; height: 34px;
  background: none; border: 1px solid var(--line-strong); border-radius: var(--radius);
  cursor: pointer;
}
.nav-toggle span{ display:block; width:16px; height:1.5px; background: var(--ink); transition: transform .2s ease, opacity .2s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(1){ transform: translateY(6.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3){ transform: translateY(-6.5px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero{
  position: relative;
  overflow: clip;
  padding-top: clamp(48px, 7vw, 76px);
  padding-bottom: 40px;
  background:
    radial-gradient(60% 50% at 82% 8%, color-mix(in srgb, var(--accent) 14%, transparent), transparent 70%),
    var(--bg);
}
.hero-grid{
  position:absolute; inset:0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(70% 60% at 60% 20%, #000 20%, transparent 75%);
  mask-image: radial-gradient(70% 60% at 60% 20%, #000 20%, transparent 75%);
  opacity: .7;
  pointer-events: none;
}
.hero-inner{
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
  padding-bottom: 56px;
}
.eyebrow{
  display: inline-flex; align-items:center; gap:8px;
  font-family: var(--font-mono); font-size: 12.5px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--ink-dim);
  border: 1px solid var(--line-strong);
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 22px;
}
.dot-rec{ width:7px; height:7px; border-radius:50%; background: var(--warn); box-shadow: 0 0 0 3px color-mix(in srgb, var(--warn) 25%, transparent); animation: blink 1.8s ease-in-out infinite; flex-shrink:0; }
@keyframes blink{ 0%,100%{ opacity:1;} 50%{ opacity:.35;} }

.hero h1{ font-size: clamp(38px, 5.6vw, 64px); margin-bottom: .35em; }
.hero-lead{ font-size: clamp(16px, 1.6vw, 18.5px); max-width: 46ch; }
.hero-actions{ display:flex; flex-wrap:wrap; gap: 14px; margin-block: 26px 14px; }
.hero-note{ font-family: var(--font-mono); font-size: 12.5px; color: var(--ink-faint); margin:0; }

/* HUD viewfinder panel */
.hud-frame{
  position: relative;
  background: linear-gradient(160deg, var(--bg-raised), var(--bg-raised-2));
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow);
  padding: 16px;
  clip-path: polygon(0 14px, 14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}
.hud-frame::before, .hud-frame::after{
  content:"";
  position:absolute; width:18px; height:18px;
  border: 2px solid var(--accent);
}
.hud-frame::before{ top:-1px; left:-1px; border-right:none; border-bottom:none; }
.hud-frame::after{ bottom:-1px; right:-1px; border-left:none; border-top:none; }
.hud-topbar, .hud-bottombar{
  display:flex; justify-content: space-between; align-items:center;
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing:.04em;
  color: var(--ink-dim);
}
.hud-topbar{ margin-bottom: 12px; }
.hud-bottombar{ margin-top: 12px; flex-wrap: wrap; gap: 8px; }
.hud-bottombar b{ color: var(--ink); font-weight:600; }
.hud-tag{ display:inline-flex; align-items:center; gap:6px; color: var(--warn); font-weight:600; }
.hud-tag-mono{ color: var(--accent); font-variant-numeric: tabular-nums; }

.hud-viewport{
  position: relative;
  aspect-ratio: 4 / 3;
  background:
    repeating-linear-gradient(180deg, color-mix(in srgb, var(--accent) 6%, transparent) 0px, transparent 2px, transparent 4px),
    radial-gradient(120% 100% at 50% 100%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 60%),
    #01050a;
  overflow: hidden;
  border: 1px solid var(--line);
}
.hud-scanline{
  position:absolute; left:0; right:0; height: 40%;
  background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--accent) 18%, transparent), transparent);
  animation: scan 4.5s linear infinite;
}
@keyframes scan{ 0%{ top:-40%; } 100%{ top:100%; } }

/* Vídeo real da Watch Brothers (câmera instalada em campo) tocando em loop
   no painel do hero — sem áudio, com um leve tratamento de cor para casar
   com a paleta ciano do HUD, e uma sombra na base para o texto do
   .hud-readout continuar legível por cima. */
.hud-video{
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(1.08) contrast(1.05) brightness(.92);
}
.hud-video-scrim{
  position: absolute; left: 0; right: 0; bottom: 0; height: 45%;
  background: linear-gradient(180deg, transparent, color-mix(in srgb, #01050a 82%, transparent) 78%);
  pointer-events: none;
}
.hud-cross{ position:absolute; inset:0; --cx:50%; --cy:50%; }
.hud-cross::before, .hud-cross::after{ content:""; position:absolute; background: color-mix(in srgb, var(--accent) 45%, transparent); transition: left .2s ease, top .2s ease; }
.hud-cross::before{ left:var(--cx); top:calc(var(--cy) - 12%); width:1px; height:24%; transform: translateX(-50%); }
.hud-cross::after{ top:var(--cy); left:calc(var(--cx) - 12%); height:1px; width:24%; transform: translateY(-50%); }
.hud-readout{
  position:absolute; left:12px; bottom:12px; right:12px;
  display:flex; flex-direction:column; gap:3px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing:.03em;
  color: var(--accent-strong);
  text-shadow: 0 0 12px color-mix(in srgb, var(--accent) 45%, transparent);
}
.hud-readout b{ color: var(--ink); }

/* stats bar */
.stats-bar{
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.stat{
  background: var(--bg-raised);
  padding: 22px 18px;
  display:flex; flex-direction:column; gap:4px;
}
.stat-num, .stat-num-static{
  font-family: var(--font-mono);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 600;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.stat-num-static small{ font-size: .5em; color: var(--ink-dim); }
.stat-label{ font-size: 13px; color: var(--ink-dim); }

/* ---------- Segmentos ---------- */
.segments{ padding-block: 28px; border-bottom: 1px solid var(--line); }
.segments-label{ font-family: var(--font-mono); font-size:11.5px; letter-spacing:.14em; text-transform:uppercase; color: var(--ink-faint); margin-bottom: 16px; }
.segments-row{ display:flex; flex-wrap:wrap; gap: 12px; }
.chip{
  position: relative;
  display: flex; align-items: center; gap: 9px;
  padding: 10px 16px 10px 12px;
  background: var(--bg-raised);
  border: 1px solid var(--line);
  font-family: var(--font-display); font-weight: 600; font-size: 14.5px; color: var(--ink-dim);
  transition: border-color .2s ease, transform .2s ease, color .2s ease;
}
.chip:hover{ border-color: var(--accent); color: var(--ink); transform: translateY(-2px); }
.chip svg{ width: 16px; height: 16px; color: var(--accent); flex-shrink: 0; }
.chip .dot{ width: 5px; height: 5px; border-radius: 50%; background: #39e07a; flex-shrink: 0; animation: blink 2.2s ease-in-out infinite; }
.chip > *{ position: relative; }

/* ---------- Grids / Cards ---------- */
.grid{ display:grid; gap: 22px; }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-4{ grid-template-columns: repeat(4, 1fr); }

.card{
  position: relative;
  background: var(--bg-raised);
  border: 1px solid var(--line);
  padding: 26px 24px;
  transition: border-color .2s ease, transform .2s ease;
}
.hud-card::before, .hud-card::after{ content:""; position:absolute; width:12px; height:12px; border-color: var(--accent); opacity:0; transition: opacity .2s ease; }
.hud-card::before{ top:-1px; left:-1px; border-top:2px solid; border-left:2px solid; }
.hud-card::after{ bottom:-1px; right:-1px; border-bottom:2px solid; border-right:2px solid; }
.card:hover{ border-color: var(--line-strong); transform: translateY(-2px); }
.card:hover.hud-card::before, .card:hover.hud-card::after{ opacity:1; }
.card-icon{
  display:inline-flex; align-items:center; justify-content:center;
  width: 44px; height: 44px;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
  margin-bottom: 16px;
}
.card h3{ font-size: 19px; margin-bottom: 8px; }
.card p{ font-size: 14.5px; margin: 0; }

/* brilho que acompanha o cursor, tipo "scanner" — injetado via JS
   (initCardSpotlight), sem precisar mexer no ::before/::after que já
   desenham os cantos de mira do hud-card */
.spotlight-glow{
  position: absolute; inset: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity .3s ease;
  background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%), color-mix(in srgb, var(--accent) 15%, transparent), transparent 70%);
}
.card:hover .spotlight-glow, .feature:hover .spotlight-glow, .chip:hover .spotlight-glow{ opacity: 1; }
.card > *, .feature > *{ position: relative; }
.chip .spotlight-glow{ background: radial-gradient(160px circle at var(--mx, 50%) var(--my, 50%), color-mix(in srgb, var(--accent) 18%, transparent), transparent 70%); }

.feature{ padding-block: 18px; border-top: 1px solid var(--line); position: relative; }
.feature-num{ font-family: var(--font-mono); color: var(--accent); font-size: 13px; letter-spacing: .08em; }
.feature h3{ font-size: 18px; margin-block: 10px 8px; }
.feature p{ font-size: 14.5px; margin:0; }

/* ---------- Timeline ---------- */
.timeline{ display:flex; flex-direction:column; }
.timeline-item{
  display:grid; grid-template-columns: 84px 1fr;
  gap: 20px;
  padding-block: 22px;
  border-top: 1px solid var(--line);
}
.timeline-item:last-child{ border-bottom: 1px solid var(--line); }
.timeline-index{ font-family: var(--font-mono); font-size: 26px; font-weight:600; color: var(--accent); }
.timeline-item h3{ font-size: 19px; margin-bottom: 6px; }
.timeline-item p{ margin:0; max-width: 58ch; }

/* ---------- Central monitoramento ---------- */
.central-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items:center; }
.check-list{ display:flex; flex-direction:column; gap: 10px; margin: 20px 0; }
.check-list li{ position: relative; padding-left: 26px; font-size: 14.5px; color: var(--ink-dim); }
.check-list li::before{
  content:"✓"; position:absolute; left:0; top:0;
  color: var(--accent); font-family: var(--font-mono); font-weight: 600;
}
.mini-stats{ display:flex; gap: 32px; margin-top: 24px; }
.mini-stats b{ display:block; font-family: var(--font-mono); font-size: 26px; color: var(--ink); font-variant-numeric: tabular-nums; }
.mini-stats span{ font-size: 12.5px; color: var(--ink-dim); }

.monitor-wall{
  background: #01050a;
  border: 1px solid var(--line-strong);
  padding: 14px;
  box-shadow: var(--shadow);
}
.monitor-wall-head{
  display:flex; align-items:center; gap:8px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing:.08em;
  color: var(--ink-dim); text-transform:uppercase;
  margin-bottom: 10px;
}
.monitor-grid{ display:grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.monitor-cell{
  position: relative;
  aspect-ratio: 4/3;
  background: linear-gradient(155deg, #0a1420, #030509);
  border: 1px solid var(--line);
  display:flex; align-items:flex-end;
  overflow: hidden;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.monitor-cell:hover{
  transform: scale(1.045);
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 10px 24px -10px var(--accent);
  z-index: 1;
}
.monitor-cell::before{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(180deg, transparent 60%, color-mix(in srgb, var(--accent) 14%, transparent));
  opacity: .8;
}
.monitor-cell span{
  position:relative; z-index:1;
  font-family: var(--font-mono); font-size: 9.5px; color: var(--accent-strong);
  padding: 5px 6px;
}
.monitor-cell:nth-child(3n+1)::after{
  content:""; position:absolute; top:6px; right:6px; width:5px; height:5px; border-radius:50%;
  background: var(--warn); animation: blink 2.2s ease-in-out infinite;
}

/* ---------- Testimonials ---------- */
.testimonial-wrap{ max-width: 760px; margin-inline:auto; text-align:center; }
.testimonial-track{ position:relative; min-height: 160px; }
.testimonial{ display:none; margin:0; }
.testimonial.is-active{ display:block; animation: fadeUp .4s ease; }
@keyframes fadeUp{ from{ opacity:0; transform: translateY(8px);} to{ opacity:1; transform:none; } }
.testimonial p{ font-family: var(--font-display); font-size: clamp(19px, 2.4vw, 24px); color: var(--ink); font-weight:500; line-height:1.4; }
.testimonial footer{ margin-top: 14px; font-family: var(--font-mono); font-size: 12.5px; color: var(--accent); }

/* controles de setas + dots: compartilhados entre o carrossel de depoimentos
   e o carrossel de fotos da galeria (abaixo), pro mesmo componente visual
   não ficar duplicado com valores levemente diferentes em cada lugar */
.testimonial-controls, .gallery-controls{ display:flex; align-items:center; justify-content:center; gap: 18px; margin-top: 20px; }
.testimonial-controls button, .gallery-controls button{
  width:36px; height:36px; border-radius:50%;
  border: 1px solid var(--line-strong); background: var(--bg-raised); cursor:pointer;
}
.testimonial-controls button:hover, .gallery-controls button:hover{ border-color: var(--accent); color: var(--accent); }
.testimonial-dots, .gallery-dots{ display:flex; gap:8px; }
.testimonial-dots button, .gallery-dots button{ width:8px; height:8px; border-radius:50%; border:none; padding:0; background: var(--line-strong); }
.testimonial-dots button.is-active, .gallery-dots button.is-active{ background: var(--accent); }

/* ---------- Galeria de fotos (carrossel) ---------- */
/* Carrossel via CSS scroll-snap nativo (sem biblioteca externa): o track
   rola no eixo X e cada slide "trava" alinhado à esquerda. As setas/dots
   chamam scrollIntoView (ver script.js/initGallery), o track também aceita
   arrastar com o mouse no desktop (cursor grab/grabbing) e toque nativo no
   mobile, com autoplay leve que pausa ao interagir. Cada foto abre ampliada
   num visualizador (lightbox) ao clicar/Enter — ver .lightbox abaixo. */
.gallery-wrap{ position: relative; }
.gallery-track{
  display: flex;
  gap: 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding-bottom: 6px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  cursor: grab;
  user-select: none;
}
.gallery-track::-webkit-scrollbar{ display:none; }
.gallery-track.is-dragging{ cursor: grabbing; scroll-snap-type: none; scroll-behavior: auto; }
.gallery-slide{
  scroll-snap-align: start;
  flex: 0 0 auto;
  width: min(240px, 62vw);
  margin: 0;
}
.gallery-frame{
  position: relative;
  aspect-ratio: 3/4;
  background: linear-gradient(155deg, var(--bg-raised-2), var(--bg-raised));
  border: 1px solid var(--line-strong);
  overflow: hidden;
  cursor: zoom-in;
  transition: border-color .2s ease;
}
.gallery-frame:hover, .gallery-frame:focus-visible{ border-color: var(--accent); }
.gallery-frame img{ width:100%; height:100%; object-fit:cover; display:block; pointer-events:none; }
.gallery-frame::before, .gallery-frame::after{ content:""; position:absolute; width:14px; height:14px; border: 2px solid var(--accent); opacity:.55; pointer-events: none; z-index: 1; }
.gallery-frame::before{ top:-1px; left:-1px; border-right:none; border-bottom:none; }
.gallery-frame::after{ bottom:-1px; right:-1px; border-left:none; border-top:none; }
/* selo circular com a lupa: some por padrão, aparece no hover/foco como
   dica de que a foto é clicável -- mesmo idioma visual do resto do site
   (borda fina + fundo escuro translúcido) */
.gallery-zoom-hint{
  position:absolute; right:10px; bottom:10px; z-index:1;
  width:30px; height:30px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background: color-mix(in srgb, var(--bg) 65%, transparent);
  border: 1px solid var(--line-strong);
  color: var(--ink);
  opacity:0; transform: scale(.85);
  transition: opacity .2s ease, transform .2s ease;
}
.gallery-zoom-hint svg{ width:15px; height:15px; }
.gallery-frame:hover .gallery-zoom-hint, .gallery-frame:focus-visible .gallery-zoom-hint{ opacity:1; transform:scale(1); }
.gallery-slide figcaption{ margin-top:12px; font-family: var(--font-mono); font-size: 13px; color: var(--ink-dim); text-align:center; }

@media (max-width: 620px){
  .gallery-slide{ width: min(220px, 68vw); }
}

/* ---------- Lightbox (visualizador ampliado da galeria) ---------- */
.lightbox{
  position: fixed; inset: 0; z-index: 100;
  display:flex; align-items:center; justify-content:center;
  background: color-mix(in srgb, #01050a 90%, transparent);
  backdrop-filter: blur(6px);
  padding: 24px;
}
.lightbox[hidden]{ display:none; }
.lightbox-figure{ margin:0; max-width: min(88vw, 720px); max-height: 88vh; display:flex; flex-direction:column; align-items:center; gap:14px; }
.lightbox-figure img{ max-width:100%; max-height: 74vh; width:auto; height:auto; object-fit:contain; border: 1px solid var(--line-strong); box-shadow: var(--shadow); }
.lightbox-figure figcaption{ font-family: var(--font-mono); font-size: 13px; letter-spacing:.04em; color: var(--ink-dim); text-align:center; }
.lightbox-close, .lightbox-nav{
  position: absolute;
  width:42px; height:42px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  border: 1px solid var(--line-strong);
  background: color-mix(in srgb, var(--bg-raised) 80%, transparent);
  color: var(--ink);
  cursor:pointer;
  transition: border-color .2s ease, color .2s ease;
}
.lightbox-close:hover, .lightbox-nav:hover{ border-color: var(--accent); color: var(--accent); }
.lightbox-close{ top: 20px; right: 20px; font-size: 16px; }
.lightbox-nav{ top: 50%; transform: translateY(-50%); font-size: 18px; }
.lightbox-prev{ left: 20px; }
.lightbox-next{ right: 20px; }
@media (max-width: 620px){
  .lightbox-close{ top:10px; right:10px; }
  .lightbox-prev{ left:10px; }
  .lightbox-next{ right:10px; }
}

/* ---------- FAQ ---------- */
.accordion{ border-top: 1px solid var(--line); }
.accordion-item{ border-bottom: 1px solid var(--line); }
.accordion-trigger{
  width:100%; display:flex; justify-content:space-between; align-items:center; gap: 16px;
  background:none; border:none; text-align:left; cursor:pointer;
  padding-block: 20px;
  font-family: var(--font-display); font-size: 17px; font-weight:600; color: var(--ink);
}
.accordion-icon{ font-family: var(--font-mono); color: var(--accent); font-size:20px; flex-shrink:0; transition: transform .2s ease; }
.accordion-trigger[aria-expanded="true"] .accordion-icon{ transform: rotate(45deg); }
.accordion-panel{ display:grid; grid-template-rows: 0fr; transition: grid-template-rows .25s ease; }
.accordion-panel > p{ overflow:hidden; margin:0; padding-right: 40px; }
.accordion-item.is-open .accordion-panel{ grid-template-rows: 1fr; }
.accordion-panel-inner{ overflow:hidden; }

/* ---------- CTA banner ---------- */
.cta-banner{
  padding-block: 64px;
  text-align:center;
  background: linear-gradient(160deg, var(--bg-raised), var(--bg));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.cta-banner-inner h2{ font-size: clamp(26px, 3.4vw, 36px); max-width: 720px; margin-inline:auto; }
.cta-banner-inner p{ max-width: 52ch; margin-inline:auto; }
.cta-banner .hero-actions{ justify-content:center; }

/* ---------- Contato ---------- */
.contact-grid{ display:grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; }
.contact-list{ display:flex; flex-direction:column; gap: 16px; margin: 22px 0; }
.contact-list li{ display:flex; gap: 12px; align-items:flex-start; }
.contact-icon{ color: var(--accent); flex-shrink:0; margin-top:2px; }
.contact-list b{ display:block; font-size: 14px; color: var(--ink); }
.contact-list span{ font-size: 13.5px; color: var(--ink-dim); font-family: var(--font-mono); }
.social-row{ display:flex; gap: 14px; flex-wrap: wrap; justify-content: center; margin-top: 40px; }
.social-row a{
  width:48px; height:48px; display:flex; align-items:center; justify-content:center;
  position: relative;
  transition: transform .2s ease;
}
.social-row a:hover{ transform: translateY(-2px) scale(1.06); }

/* client-supplied hexagon icon images: own artwork already carries the
   brand outline + glow-ready transparent background, so we only add the
   neon hover glow on top rather than re-drawing a badge around them.
   The floating WhatsApp button (below) reuses this exact same treatment. */
.social-row .social-img img,
.whatsapp-float img{
  width: 100%; height: 100%; object-fit: contain;
  filter: drop-shadow(0 0 0 transparent);
  transition: filter .25s ease;
}
.social-row .social-img:hover img,
.whatsapp-float:hover img{
  filter:
    drop-shadow(0 0 5px var(--glow, var(--accent)))
    drop-shadow(0 0 12px color-mix(in srgb, var(--glow, var(--accent)) 70%, transparent));
}

.social-row a[aria-label^="Instagram"]{ --glow: #e1306c; }
.social-row a[aria-label^="Facebook"]{ --glow: #1877f2; }
.social-row a[aria-label^="WhatsApp"]{ --glow: #25d366; }
.social-row a[aria-label^="Messenger"]{ --glow: #a033ff; }
.social-row a[aria-label^="TikTok"]{ --glow: #25f4ee; }

.contact-form{
  background: var(--bg-raised);
  border: 1px solid var(--line);
  padding: 28px;
  display:flex; flex-direction:column; gap: 16px;
}
.form-row{ display:flex; flex-direction:column; gap:6px; }
.form-row-2{ display:grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row-2 > div{ display:flex; flex-direction:column; gap:6px; }
label{ font-size: 12.5px; font-family: var(--font-mono); letter-spacing:.03em; color: var(--ink-dim); text-transform: uppercase; }
input, select, textarea{
  font: inherit; font-size: 14.5px;
  background: var(--bg);
  border: 1px solid var(--line-strong);
  color: var(--ink);
  padding: 11px 12px;
  border-radius: var(--radius);
  width: 100%;
}
input:focus, select:focus, textarea:focus{ border-color: var(--accent); }
textarea{ resize: vertical; min-height: 90px; }
.form-note{ font-size: 12px; color: var(--ink-faint); margin:0; text-align:center; }

/* ---------- Footer ---------- */
.site-footer{ background: var(--bg-raised); border-top: 1px solid var(--line); padding-block: 56px 0; }
.footer-grid{ display:grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px; padding-bottom: 40px; }
.footer-brand p{ font-size: 13.5px; max-width: 36ch; margin-top: 14px; }
.footer-col h4{ font-family: var(--font-mono); font-size: 12.5px; letter-spacing:.08em; text-transform:uppercase; color: var(--ink); margin-bottom: 14px; }
.footer-col{ display:flex; flex-direction:column; gap: 10px; }
.footer-col a, .footer-col span{ font-size: 13.5px; color: var(--ink-dim); }
.footer-col a:hover{ color: var(--accent); }
.footer-bottom{
  display:flex; justify-content:center; align-items:center; flex-wrap:wrap; gap: 6px 24px;
  padding-block: 20px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 12px; color: var(--ink-faint);
  text-align: center;
}

/* ---------- WhatsApp float ---------- */
/* same hexagon icon + neon-on-hover treatment as .social-row (see above) --
   no circular badge behind it anymore, since the icon art already carries
   its own hexagon outline */
.whatsapp-float{
  position: fixed;
  right: 20px;
  bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  z-index: 60;
  width: 56px; height: 56px;
  display:flex; align-items:center; justify-content:center;
  transition: transform .2s ease;
  --glow: #25d366;
}
.whatsapp-float:hover{ transform: translateY(-2px) scale(1.06); }

/* ---------- Reveal-on-scroll ---------- */
.reveal{ opacity: 1; transform: none; transition: opacity .5s ease, transform .5s ease; transition-delay: var(--delay, 0ms); }
.reveal.pre{ opacity: 0; transform: translateY(16px); }

/* ===================================================================
   Responsive
   =================================================================== */
/* menu do cabeçalho: abaixo de 1360px não há garantia de espaço para
   logo + 7 links + telefone + botão numa linha só, então vira
   hambúrguer (lista vertical, ordem sempre correta) em vez de
   arriscar quebra de linha ou compressão da logo */
@media (max-width: 1360px){
  .main-nav{ display:none; }
  .header-actions .btn-ghost{ display:none; }
  .nav-toggle{ display:flex; }
  .main-nav.is-open{
    display:flex; flex-direction:column; gap:0;
    position:absolute; top:100%; left:0; right:0;
    background: var(--bg-raised);
    border-bottom: 1px solid var(--line);
    padding: 8px 24px 16px;
  }
  .main-nav.is-open a{ padding-block: 12px; border-top: 1px solid var(--line); }
}

@media (max-width: 980px){
  .hero-inner{ grid-template-columns: 1fr; }
  .stats-bar{ grid-template-columns: repeat(2, 1fr); }
  .grid-3{ grid-template-columns: repeat(2, 1fr); }
  .grid-4{ grid-template-columns: repeat(2, 1fr); }
  .central-grid{ grid-template-columns: 1fr; }
  .contact-grid{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}

@media (max-width: 620px){
  .grid-3, .grid-4{ grid-template-columns: 1fr; }
  .stats-bar{ grid-template-columns: 1fr 1fr; }
  .timeline-item{ grid-template-columns: 48px 1fr; gap:14px; }
  .timeline-index{ font-size:20px; }
  .form-row-2{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr; }
  .footer-bottom{ flex-direction:column; }
  .monitor-grid{ grid-template-columns: repeat(4, 1fr); }
  .header-actions .btn-primary{ padding-inline: 12px; font-size: 11px; }
  .hero-actions .btn, .cta-banner .btn{ width:100%; }
}