/* ============================================================
   ANTTARES — Cyber Inteligência
   Design system fiel à identidade aprovada (brand board + mockups):
   preto absoluto, vermelho #E10600 como foco, Sora/Inter,
   botões retos, headlines uppercase, onda vermelha em perspectiva.
   ============================================================ */

/* ---------- fontes (self-hosted, variáveis, latin) ---------- */
@font-face {
  font-family: 'Sora';
  font-style: normal;
  font-weight: 100 800;
  font-display: swap;
  src: url('../fonts/sora-var-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/inter-var-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ---------- tokens (05_BRAND_TOKENS.css) ---------- */
:root {
  --bg: #0A0A0A;
  --bg-deep: #050505;
  --surface-1: #121212;
  --surface-2: #1A1A1A;
  --border: #2A2A2A;
  --border-soft: #202020;
  --text: #FFFFFF;
  --text-soft: #B8B8B8;
  --muted: #8A8A8A;
  --red: #E10600;
  --red-dark: #8B0000;
  --focus: #FF3B30;

  --radius: 2px;

  --space-1: 4px;  --space-2: 8px;  --space-3: 12px; --space-4: 16px;
  --space-5: 24px; --space-6: 32px; --space-7: 48px; --space-8: 64px;
  --space-9: 96px;

  --content-width: 1320px;

  --font-display: 'Sora', system-ui, Arial, sans-serif;
  --font-body: 'Inter', system-ui, Arial, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg-deep);
  color: var(--text-soft);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
::selection { background: rgba(225, 6, 0, 0.4); color: #fff; }
a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; display: block; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; }
[id] { scroll-margin-top: 100px; }

.wrap { max-width: var(--content-width); margin: 0 auto; padding: 0 40px; }

/* ---------- acessibilidade ---------- */
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 999;
  background: var(--surface-2); color: var(--text);
  padding: 12px 20px;
}
.skip-link:focus { left: 0; }
a:focus-visible, button:focus-visible, summary:focus-visible,
input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}
.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  margin: -1px; padding: 0; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- reveal (discreto; só ativa com JS — sem JS tudo fica visível) ---------- */
html.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .34s var(--ease), transform .34s var(--ease); }
html.js .reveal.in { opacity: 1; transform: none; }
.d1 { transition-delay: .06s } .d2 { transition-delay: .12s }
.d3 { transition-delay: .18s } .d4 { transition-delay: .24s }
.d5 { transition-delay: .30s }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  html.js .reveal { opacity: 1; transform: none; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ---------- tipografia ---------- */
.eyebrow {
  font-family: var(--font-body);
  font-size: 13px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.10em;
  color: var(--red);
  display: flex; align-items: center; gap: 14px;
  margin-bottom: var(--space-5);
}
.eyebrow::before { content: ''; width: 28px; height: 1px; background: var(--red); flex: none; }
.eyebrow--center { justify-content: center; }
.eyebrow--center::after { content: ''; width: 28px; height: 1px; background: var(--red); flex: none; }

h1, h2, h3, h4 { font-family: var(--font-display); color: var(--text); font-weight: 400; line-height: 1.1; }

.display {
  font-size: clamp(38px, 5.2vw, 64px);
  font-weight: 300;
  line-height: 1.12;
  letter-spacing: 0.015em;
  text-transform: uppercase;
}
.display--md { font-size: clamp(32px, 4.4vw, 52px); }
.display .accent { color: var(--red); font-weight: 300; }

.h2 {
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 400;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: var(--space-5);
}
.h3 { font-size: clamp(18px, 2vw, 24px); letter-spacing: 0.02em; }

.lead { font-size: 17px; color: var(--text-soft); max-width: 58ch; }

/* ---------- botões (retos, identidade do mockup) ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: space-between; gap: 18px;
  min-height: 48px; padding: 12px 24px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 13px; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  border: 1px solid transparent;
  transition: background .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease), box-shadow .25s var(--ease);
}
.btn svg { width: 16px; height: 16px; flex: none; }
.btn--primary { background: var(--red); color: #fff; }
.btn--primary:hover { background: #B70400; box-shadow: 0 6px 22px rgba(225, 6, 0, 0.18); }
.btn--secondary { background: transparent; border-color: #555; color: var(--text); }
.btn--secondary:hover { border-color: var(--red); }
.btn--outline-red { background: transparent; border-color: var(--red); color: var(--red); min-height: 44px; }
.btn--outline-red:hover { background: var(--red); color: #fff; }

.link-more {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.10em; text-transform: uppercase;
  color: var(--red);
  transition: gap .2s var(--ease);
}
.link-more:hover { gap: 12px; }
.link-more svg { width: 14px; height: 14px; }
.link-more--plain { text-transform: none; letter-spacing: 0.01em; font-size: 15px; }

/* ---------- navbar ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background .3s var(--ease), border-color .3s var(--ease);
}
.nav.scrolled, .nav.drawer-open {
  background: rgba(5, 5, 5, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--border-soft);
}
.nav-inner { height: 84px; display: flex; align-items: center; justify-content: space-between; gap: var(--space-6); }

.brand { display: flex; align-items: center; gap: 13px; flex: none; }
.brand-mark { width: 30px; height: 36px; }
.brand-text { display: flex; flex-direction: column; gap: 6px; }
.brand-wordmark { width: 152px; height: auto; display: block; }
.brand-desc { font-size: 8.5px; font-weight: 600; letter-spacing: 0.415em; text-transform: uppercase; color: var(--red); }

.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links > li { position: relative; }
.nav-links a {
  font-size: 12px; font-weight: 500;
  letter-spacing: 0.10em; text-transform: uppercase;
  color: #E6E6E6;
  transition: color .2s;
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--red); }

.nav-drop > button {
  display: inline-flex; align-items: center; gap: 7px;
  background: none; border: 0;
  font-size: 12px; font-weight: 500;
  letter-spacing: 0.10em; text-transform: uppercase;
  color: #E6E6E6; transition: color .2s;
}
.nav-drop > button:hover { color: var(--red); }
.nav-drop > button svg { width: 10px; height: 10px; transition: transform .2s; }
.nav-drop.open > button svg { transform: rotate(180deg); }
.nav-drop-menu {
  position: absolute; top: calc(100% + 18px); left: -18px;
  min-width: 250px;
  background: #0B0B0B;
  border: 1px solid var(--border);
  padding: 8px;
  opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity .2s var(--ease), transform .2s var(--ease), visibility .2s;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.55);
}
.nav-drop.open .nav-drop-menu, .nav-drop:focus-within .nav-drop-menu { opacity: 1; visibility: visible; transform: none; }
.nav-drop-menu a { display: block; padding: 11px 14px; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-soft); }
.nav-drop-menu a:hover { background: var(--surface-1); color: var(--red); }

.nav-cta { flex: none; }

.nav-toggle { display: none; background: none; border: 0; width: 44px; height: 44px; align-items: center; justify-content: center; flex-direction: column; gap: 5px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--text); transition: transform .25s var(--ease), opacity .2s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-drawer {
  display: none;
  position: fixed; top: 84px; left: 0; right: 0; bottom: 0; z-index: 99;
  background: rgba(5, 5, 5, 0.98);
  padding: var(--space-6) 24px var(--space-8);
  overflow-y: auto;
}
.nav-drawer.open { display: block; }
.nav-drawer ul { display: flex; flex-direction: column; }
.nav-drawer a {
  display: block; padding: 14px 4px;
  font-family: var(--font-display);
  font-size: 15px; letter-spacing: 0.10em; text-transform: uppercase;
  color: var(--text);
  border-bottom: 1px solid var(--border-soft);
}
.nav-drawer .drawer-label { padding: 22px 4px 8px; font-size: 11px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.nav-drawer .btn { margin-top: var(--space-6); width: 100%; }

/* ---------- hero cinematográfico (home) ---------- */
.hero-cine {
  position: relative;
  min-height: min(100vh, 960px);
  display: flex;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--border-soft);
  padding: 140px 0 90px;
}
.hero-cine-bg { position: absolute; inset: 0; }
.hero-cine-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 32% center;
}
.hero-cine-bg::after {
  content: '';
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(5,5,5,0.30) 0%, rgba(5,5,5,0.05) 38%, rgba(5,5,5,0.55) 68%, rgba(5,5,5,0.82) 100%),
    linear-gradient(rgba(5,5,5,0.45), transparent 22%, transparent 72%, rgba(5,5,5,0.85));
}
.hero-cine-grid {
  position: relative; z-index: 2;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr minmax(0, 600px);
  align-items: center;
}
.hero-cine-copy .display { margin-bottom: var(--space-5); font-size: clamp(42px, 5.6vw, 76px); }
.hero-cine-copy .lead { margin-bottom: var(--space-6); }
.hero-cine-strip {
  margin-top: var(--space-8);
  display: flex; align-items: center; flex-wrap: wrap; gap: 14px;
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--text-soft);
}
.hero-cine-strip i { width: 4px; height: 4px; background: var(--red); border-radius: 50%; }

/* ---------- tiles de soluções (home) ---------- */
.tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
.tile {
  position: relative;
  display: block;
  border: 1px solid var(--border);
  overflow: hidden;
  transition: border-color .3s var(--ease);
}
.tile img {
  width: 100%; height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  display: block;
  transition: transform .6s var(--ease);
}
.tile:hover { border-color: #61100D; }
.tile:hover img { transform: scale(1.045); }
.tile-body {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 44px 22px 18px;
  background: linear-gradient(transparent, rgba(5,5,5,0.88) 52%);
}
.tile-body h3 {
  font-size: 13.5px; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 6px;
  transition: color .25s;
}
.tile:hover .tile-body h3 { color: var(--red); }
.tile-body p { font-size: 13px; color: var(--text-soft); }

@media (prefers-reduced-motion: reduce) {
  .tile img, .tile:hover img { transform: none; }
}

/* ---------- hero home (composição aprovada: copy | phone | features) ---------- */
.hero-home {
  position: relative;
  padding: 150px 0 40px;
  overflow: hidden;
  background: radial-gradient(circle at 56% 30%, #101010 0, #060606 30%, #030303 62%, var(--bg-deep) 100%);
  border-bottom: 1px solid var(--border-soft);
}
.hero-home-grid {
  position: relative; z-index: 3;
  display: grid;
  grid-template-columns: 42% 1fr 30%;
  gap: var(--space-7);
  align-items: start;
}
.hero-copy .display { margin-bottom: var(--space-5); }
.hero-copy .lead { margin-bottom: var(--space-6); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: var(--space-4); }

.institutional-strip { margin-top: var(--space-7); max-width: 545px; }
.institutional-strip > span {
  display: block;
  font-size: 12px; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted);
  margin-bottom: var(--space-4);
}
.institutional-strip > div {
  display: flex; align-items: center; flex-wrap: wrap; gap: 14px;
  font-size: 11px; letter-spacing: 0.20em; text-transform: uppercase; color: var(--muted);
}
.institutional-strip i { width: 4px; height: 4px; background: var(--red); border-radius: 50%; }

/* onda vermelha em perspectiva (identidade) */
.red-wave {
  position: absolute; z-index: 1;
  left: -4%; right: 32%; bottom: -20px; height: 200px;
  overflow: hidden; opacity: .75;
  transform: perspective(420px) rotateX(54deg);
  transform-origin: bottom;
  pointer-events: none;
}
.red-wave::after {
  content: '';
  position: absolute; inset: 0;
  background:
    repeating-linear-gradient(90deg, transparent 0 21px, rgba(225,6,0,0.16) 22px),
    repeating-linear-gradient(0deg, transparent 0 13px, rgba(225,6,0,0.13) 14px);
  mask-image: linear-gradient(transparent, black);
  -webkit-mask-image: linear-gradient(transparent, black);
}
.red-wave span {
  position: absolute;
  width: 150%; height: 130px; left: -25%;
  top: calc(var(--wave-index) * 7px - 50px);
  border-top: 1px solid rgba(225, 6, 0, 0.6);
  border-radius: 48%;
  transform: rotate(calc((var(--wave-index) - 8) * 0.35deg));
}
.red-wave span:nth-child(1)  { --wave-index: 1; }  .red-wave span:nth-child(2)  { --wave-index: 2; }
.red-wave span:nth-child(3)  { --wave-index: 3; }  .red-wave span:nth-child(4)  { --wave-index: 4; }
.red-wave span:nth-child(5)  { --wave-index: 5; }  .red-wave span:nth-child(6)  { --wave-index: 6; }
.red-wave span:nth-child(7)  { --wave-index: 7; }  .red-wave span:nth-child(8)  { --wave-index: 8; }
.red-wave span:nth-child(9)  { --wave-index: 9; }  .red-wave span:nth-child(10) { --wave-index: 10; }
.red-wave span:nth-child(11) { --wave-index: 11; } .red-wave span:nth-child(12) { --wave-index: 12; }
.red-wave span:nth-child(13) { --wave-index: 13; } .red-wave span:nth-child(14) { --wave-index: 14; }
.red-wave span:nth-child(15) { --wave-index: 15; } .red-wave span:nth-child(16) { --wave-index: 16; }
.red-wave span:nth-child(17) { --wave-index: 17; } .red-wave span:nth-child(18) { --wave-index: 18; }

/* smartphone (frente apenas, genérico, sem elementos de iOS) */
.phone-column { display: flex; justify-content: center; }
.phone {
  width: 290px;
  border: 2px solid #4B4B4B;
  border-radius: 46px;
  padding: 6px;
  background: linear-gradient(120deg, #555, #111 15%, #050505 80%, #3B3B3B);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.8), 0 0 30px rgba(225, 6, 0, 0.05);
}
.phone-screen {
  background: radial-gradient(circle at 50% 18%, #101010, #030303 58%);
  border: 1px solid #151515;
  border-radius: 38px;
  min-height: 555px;
  position: relative;
  overflow: hidden;
  display: flex; flex-direction: column; align-items: center;
  text-align: center;
  padding: 26px 26px 120px;
}
.phone-speaker { width: 64px; height: 14px; border-radius: 20px; background: #020202; border: 1px solid #0A0A0A; margin-bottom: 26px; flex: none; }
.phone-render {
  width: 128px; height: auto;
  mix-blend-mode: screen;   /* funde o fundo preto do render com a tela */
  margin: -6px 0 10px;
  pointer-events: none;
}
.phone-title {
  font-family: var(--font-display);
  font-size: 24px; line-height: 1.25; font-weight: 400;
  letter-spacing: 0.03em; text-transform: uppercase;
  color: #E8E8E8;
  margin-bottom: 16px;
}
.phone-text { font-size: 12.5px; line-height: 1.6; color: var(--muted); max-width: 210px; }
.phone-wave {
  position: absolute; height: 120px; left: -15px; right: -15px; bottom: 80px;
  transform: perspective(240px) rotateX(58deg);
  overflow: hidden;
}
.phone-wave span {
  position: absolute; left: -20%; width: 140%; height: 70px;
  border-top: 1px solid rgba(225, 6, 0, 0.65);
  border-radius: 50%;
  top: calc(var(--wave-index) * 9px);
}
.phone-wave span:nth-child(1) { --wave-index: 1; } .phone-wave span:nth-child(2) { --wave-index: 2; }
.phone-wave span:nth-child(3) { --wave-index: 3; } .phone-wave span:nth-child(4) { --wave-index: 4; }
.phone-wave span:nth-child(5) { --wave-index: 5; } .phone-wave span:nth-child(6) { --wave-index: 6; }
.phone-dock {
  position: absolute; left: 18px; right: 18px; bottom: 18px;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px;
}
.phone-dock > div { display: flex; flex-direction: column; align-items: center; gap: 6px; color: var(--muted); font-size: 8.5px; line-height: 1.35; letter-spacing: 0.02em; }
.phone-dock svg { width: 18px; height: 18px; color: var(--red); }

/* coluna de features (direita do phone) */
.feature-column { padding-top: 8px; }
.feature-intro {
  font-size: 13px; font-weight: 500; line-height: 1.5;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-soft);
  margin-bottom: var(--space-5);
}
.feature-list article {
  display: grid; grid-template-columns: 52px 1fr; gap: 4px;
  align-items: start;
  padding: 18px 0;
  border-bottom: 1px solid var(--border-soft);
}
.feature-list article:last-child { border-bottom: 0; }
.feature-list .icon { display: block; width: 34px; height: 34px; color: var(--red); }
.feature-list .icon svg { width: 100%; height: 100%; }
.feature-list h3 { font-size: 12.5px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 7px; }
.feature-list p { font-size: 13px; line-height: 1.55; color: var(--muted); }

/* ---------- faixa institucional ---------- */
.faixa {
  position: relative;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(ellipse 60% 120% at 12% 0%, rgba(225, 6, 0, 0.05), transparent 62%),
    var(--surface-1);
  padding: var(--space-9) 0 0;
  overflow: hidden;
}
.faixa-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: var(--space-8);
  align-items: end;
  padding-bottom: var(--space-8);
}
.faixa-titulo {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.4vw, 44px);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: 0.015em;
  text-transform: uppercase;
  color: var(--text);
}
.faixa-titulo .accent { color: var(--red); }
.faixa-grid .lead { padding-bottom: 4px; }

/* segmentos: grade de linhas finas, sem logotipos de terceiros */
.segmentos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
}
.segmentos li {
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 22px 20px;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-soft);
  display: flex;
  align-items: center;
  gap: 12px;
  transition: color .25s var(--ease), background .25s var(--ease);
}
.segmentos li::before {
  content: '';
  width: 5px; height: 5px;
  background: var(--red);
  border-radius: 50%;
  flex: none;
  opacity: 0.55;
  transition: opacity .25s var(--ease);
}
.segmentos li:hover { color: var(--text); background: rgba(255, 255, 255, 0.015); }
.segmentos li:hover::before { opacity: 1; }

/* ---------- seções ---------- */
.section { padding: var(--space-9) 0; }
.section--tight { padding: var(--space-8) 0; }
.section-head { margin-bottom: var(--space-8); }
.section-head--center { text-align: center; max-width: 760px; margin-left: auto; margin-right: auto; }
.section-intro { max-width: 62ch; }

/* ---------- fila de serviços (home, identidade do mockup) ---------- */
.services-row { display: grid; grid-template-columns: repeat(5, 1fr); }
.services-row a.cell {
  display: block;
  padding: 8px 24px 8px 0;
  margin-right: 24px;
  border-right: 1px solid var(--border);
}
.services-row > *:last-child { border-right: 0; margin-right: 0; }
.services-row .icon { display: block; width: 36px; height: 36px; color: var(--red); margin-bottom: 14px; }
.services-row .icon svg { width: 100%; height: 100%; }
.services-row h3 { font-size: 13px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 9px; transition: color .2s; }
.services-row a.cell:hover h3 { color: var(--red); }
.services-row p { font-size: 13px; line-height: 1.55; color: var(--muted); margin-bottom: 12px; }

/* ---------- callout (SUA INFORMAÇÃO É SEU MAIOR ATIVO) ---------- */
.asset-callout {
  border: 1px solid #44342F;
  display: grid; grid-template-columns: 110px 1fr auto;
  align-items: center; gap: var(--space-6);
  padding: var(--space-5) var(--space-6);
}
.asset-callout .seal {
  width: 72px; height: 64px;
  border-right: 1px solid #383838;
  color: var(--red);
  display: grid; place-items: center;
}
.asset-callout .seal svg { width: 30px; height: 30px; }
.asset-callout h2 { font-size: 17px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: #DDD; margin-bottom: 8px; }
.asset-callout p { font-size: 14px; color: var(--muted); }

/* ---------- cards ---------- */
.cards { display: grid; gap: var(--space-5); }
.cards--3 { grid-template-columns: repeat(3, 1fr); }
.cards--5 { grid-template-columns: repeat(5, 1fr); }
.card {
  background: #0B0B0B;
  border: 1px solid var(--border);
  padding: var(--space-6) var(--space-5);
  position: relative; overflow: hidden;
  transition: border-color .25s var(--ease);
}
.card::before { content: ''; position: absolute; top: 0; left: 0; width: 44px; height: 2px; background: var(--red); opacity: 0; transition: opacity .25s var(--ease), width .3s var(--ease); }
.card:hover { border-color: #61100D; }
.card:hover::before { opacity: 1; width: 72px; }
.card .icon { display: block; width: 38px; height: 38px; margin-bottom: var(--space-5); color: var(--red); }
.card .icon svg { width: 100%; height: 100%; }
.card h3 { font-size: 14px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: var(--space-3); }
.card p { font-size: 14px; color: var(--text-soft); }
.card .link-more { margin-top: var(--space-4); }
a.card { display: block; }

/* ---------- split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-9); align-items: center; }
.split--start { align-items: flex-start; }
.split--flip .split-copy { order: 2; }
.split--flip .split-visual { order: 1; }
.split-copy .h2 { margin-bottom: var(--space-4); }
.split-copy .lead { margin-bottom: var(--space-5); }
.split-copy .link-more { margin-top: var(--space-4); }
.split-visual .panel { background: #0B0B0B; border: 1px solid var(--border); overflow: hidden; }
.panel--pad { padding: 48px 40px; }
.panel--pad .eyebrow { margin-bottom: 20px; }

.chip-list { display: flex; flex-wrap: wrap; gap: 10px; margin: var(--space-5) 0; }
.chip-list li {
  font-size: 12px; font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text-soft);
  border: 1px solid var(--border);
  background: #0B0B0B;
  padding: 8px 15px;
}

/* ---------- lista de serviços (páginas internas) ---------- */
.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-5); }
.service-item {
  background: #0B0B0B;
  border: 1px solid var(--border);
  padding: var(--space-5);
  display: flex; gap: var(--space-4);
  transition: border-color .25s var(--ease);
}
.service-item:hover { border-color: #61100D; }
.service-item .tick { display: block; flex: none; width: 20px; height: 20px; color: var(--red); margin-top: 3px; }
.service-item .tick svg { width: 100%; height: 100%; }
.service-item h3 { font-size: 14px; letter-spacing: 0.05em; text-transform: uppercase; font-weight: 600; margin-bottom: 6px; }
.service-item p { font-size: 14px; color: var(--muted); }

/* ---------- steps ---------- */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-5); }
.step { background: #0B0B0B; border: 1px solid var(--border); padding: var(--space-6) var(--space-5); }
.step-num { font-family: var(--font-display); font-size: 13px; font-weight: 600; letter-spacing: 0.14em; color: var(--red); margin-bottom: var(--space-4); display: block; }
.step h3 { font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; font-weight: 600; margin-bottom: var(--space-3); }
.step p { font-size: 13.5px; color: var(--muted); }

/* ---------- hero interno ---------- */
.hero {
  position: relative;
  padding: 170px 0 90px;
  overflow: hidden;
  background: radial-gradient(circle at 60% 20%, #0E0E0E 0, #060606 40%, var(--bg-deep) 100%);
}
.hero--sub { padding: 160px 0 70px; }
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-bg .grid-lines {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 75% 65% at 50% 30%, black, transparent);
  -webkit-mask-image: radial-gradient(ellipse 75% 65% at 50% 30%, black, transparent);
}
.hero-bg .glow { position: absolute; top: -30%; right: -10%; width: 720px; height: 720px; background: radial-gradient(circle, rgba(225,6,0,0.06) 0%, rgba(139,0,0,0.03) 40%, transparent 68%); }
.hero-copy--narrow { max-width: 780px; position: relative; }
.hero-grid { position: relative; display: grid; grid-template-columns: 6fr 6fr; gap: var(--space-8); align-items: center; }

/* imagem de destaque dos heros internos */
.hero-visual-img {
  width: 100%; height: auto; display: block;
  border: 1px solid var(--border);
}

/* render fotorreal do smartphone (Secure Devices) */
.phone-photo {
  width: 330px; height: auto; display: block; margin: 0 auto;
  mask-image: radial-gradient(ellipse 78% 70% at 50% 50%, black 58%, transparent 94%);
  -webkit-mask-image: radial-gradient(ellipse 78% 70% at 50% 50%, black 58%, transparent 94%);
}

/* ---------- FAQ ---------- */
.faq { max-width: 860px; margin: 0 auto; }
.faq-item { border: 1px solid var(--border); background: #0B0B0B; margin-bottom: 12px; }
.faq-item summary {
  list-style: none;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 20px 24px;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 14px; font-weight: 500;
  letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--text);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  color: var(--red);
  font-family: var(--font-display);
  font-size: 20px; line-height: 1;
  flex: none;
  transition: transform .2s var(--ease);
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item[open] { border-color: #61100D; }
.faq-item .faq-body { padding: 0 24px 22px; font-size: 15px; color: var(--text-soft); max-width: 70ch; }

/* ---------- CTA final (assimétrico, radar ao fundo) ---------- */
.cta-final {
  position: relative;
  border-top: 1px solid var(--border);
  background: var(--surface-1);
  padding: var(--space-9) 0;
  overflow: hidden;
}
.cta-final-bg { position: absolute; top: 0; right: 0; bottom: 0; width: 52%; pointer-events: none; }
.cta-final-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.5;
  mask-image: linear-gradient(90deg, transparent, black 45%);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 45%);
}
.cta-grid {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 640px) auto;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-7);
}
.cta-copy .h2 { margin-bottom: var(--space-4); }
.cta-copy .lead { max-width: 52ch; }
.cta-actions { display: flex; flex-direction: column; align-items: flex-start; gap: var(--space-4); }
.cta-actions .btn { min-width: 300px; }
.cta-note { font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }

/* ---------- footer ---------- */
footer { border-top: 1px solid var(--border); padding: var(--space-8) 0 var(--space-6); background: var(--bg-deep); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--space-7); margin-bottom: var(--space-8); }
.footer-brand .brand { margin-bottom: var(--space-4); }
.footer-brand p { font-size: 14px; max-width: 36ch; color: var(--muted); }
.footer-col h4 { font-size: 11px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-bottom: var(--space-4); }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 14px; color: var(--text-soft); transition: color .2s; }
.footer-col a:hover { color: var(--red); }
.footer-bottom {
  border-top: 1px solid var(--border-soft);
  padding-top: var(--space-5);
  display: flex; flex-wrap: wrap; gap: var(--space-4);
  align-items: center; justify-content: space-between;
  font-size: 13px; color: var(--muted);
}
.footer-bottom a { color: var(--muted); }
.footer-bottom a:hover { color: var(--text-soft); }

/* ---------- aviso técnico ---------- */
.notice {
  border: 1px solid var(--border);
  border-left: 3px solid var(--red);
  background: #0B0B0B;
  padding: var(--space-5) var(--space-6);
  font-size: 14px; color: var(--text-soft);
}
.notice strong { color: var(--text); }
.notice-wrap { margin-top: var(--space-6); }
.notice--narrow { max-width: 760px; }

/* ---------- bloco persuasivo ---------- */
.statement-section {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--surface-1);
  padding: var(--space-9) 0;
}
.statement { text-align: center; max-width: 880px; margin: 0 auto; }
.statement .h2 { margin-bottom: var(--space-5); }
.statement p { max-width: 64ch; margin: 0 auto var(--space-4); }
.statement .strong-line { font-family: var(--font-display); font-size: 17px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--text); margin-top: var(--space-5); }

/* ---------- formulário ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field--full { grid-column: 1 / -1; }
.form-field label { font-size: 12px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-soft); }
.form-field input, .form-field select, .form-field textarea {
  background: #101010;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  padding: 13px 16px;
  min-height: 48px;
  width: 100%;
  transition: border-color .2s;
}
.form-field textarea { min-height: 140px; resize: vertical; }
.form-field input:hover, .form-field select:hover, .form-field textarea:hover { border-color: #3A3A3A; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: var(--red); outline: none; }
.form-field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23B8B8B8' stroke-width='1.6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}
.form-consent { display: flex; gap: 12px; align-items: flex-start; font-size: 13.5px; color: var(--text-soft); }
.form-consent input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--red); flex: none; }
.form-consent a { color: var(--text); text-decoration: underline; text-underline-offset: 3px; }
.form-status { font-size: 14px; color: var(--text-soft); min-height: 22px; }
.form-status.ok { color: #7ED09B; }
.form-status.err { color: var(--focus); }

.contact-aside { max-width: 420px; }
.contact-aside .contact-list { margin-top: var(--space-5); display: flex; flex-direction: column; gap: 14px; }
.contact-aside .note { margin-top: var(--space-6); font-size: 14px; color: var(--muted); }

/* ---------- legal ---------- */
.legal { max-width: 780px; }
.legal h2 { font-size: 18px; letter-spacing: 0.04em; text-transform: uppercase; margin: var(--space-7) 0 var(--space-4); }
.legal p, .legal li { font-size: 15px; color: var(--text-soft); margin-bottom: var(--space-4); }
.legal ul { list-style: disc; padding-left: 22px; }
.legal ul li { margin-bottom: var(--space-2); }
.legal a { color: var(--text); text-decoration: underline; text-underline-offset: 3px; }
.legal .updated { font-size: 13px; color: var(--muted); margin-top: var(--space-5); }

/* ---------- empresa ---------- */
.principles { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5); }
.principle { border-top: 1px solid var(--border); padding-top: var(--space-4); }
.principle h3 { font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; font-weight: 600; margin-bottom: 6px; }
.principle p { font-size: 13.5px; color: var(--muted); }
.not-list { display: flex; flex-direction: column; gap: var(--space-3); }
.not-list li { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; color: var(--text-soft); }
.not-list .x { color: var(--red); font-weight: 600; flex: none; font-family: var(--font-display); }

/* ---------- 404 ---------- */
.error-page { min-height: 70vh; display: flex; align-items: center; text-align: center; padding: 160px 0 80px; }
.error-page .code { font-family: var(--font-display); font-size: clamp(72px, 12vw, 140px); font-weight: 600; color: var(--red); line-height: 1; margin-bottom: var(--space-4); }
.error-page .wrap { max-width: 640px; }
.error-page .h2 { margin-bottom: var(--space-4); }
.error-page p { margin-bottom: var(--space-6); }
.error-page .btn { justify-content: center; }

/* ---------- responsividade ---------- */
@media (max-width: 1180px) {
  .hero-home-grid { grid-template-columns: 1fr 1fr; }
  .feature-column { grid-column: 1 / -1; padding-top: var(--space-6); }
  .feature-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 var(--space-7); }
  .services-row { grid-template-columns: repeat(3, 1fr); gap: var(--space-5) 0; }
  .services-row a.cell { border-right: 0; border-bottom: 1px solid var(--border-soft); padding-bottom: var(--space-5); }
  .cards--5 { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .principles { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 920px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-inner { height: 76px; }
  .nav-drawer { top: 76px; }

  .hero-home { padding-top: 120px; }
  .hero-home-grid { grid-template-columns: 1fr; }
  .phone-column { order: 2; }
  .feature-column { order: 3; }
  .red-wave { right: 0; }

  .hero-cine { min-height: 86vh; padding: 130px 0 70px; }
  .hero-cine-grid { grid-template-columns: 1fr; }
  .hero-cine-grid > div:first-child { display: none; }
  .hero-cine-bg img { object-position: 38% center; }
  .hero-cine-bg::after {
    background:
      linear-gradient(rgba(5,5,5,0.55), rgba(5,5,5,0.35) 30%, rgba(5,5,5,0.55) 70%, rgba(5,5,5,0.88));
  }
  .tiles { grid-template-columns: 1fr 1fr; }

  .hero { padding: 140px 0 70px; }
  .hero--sub { padding: 130px 0 55px; }
  .hero-grid { grid-template-columns: 1fr; gap: var(--space-7); }

  .split, .split--flip { grid-template-columns: 1fr; gap: var(--space-7); }
  .split--flip .split-copy { order: 1; }
  .split--flip .split-visual { order: 2; }

  .cards--3, .cards--5 { grid-template-columns: 1fr 1fr; }
  .service-grid { grid-template-columns: 1fr; }
  .section { padding: var(--space-8) 0; }
  .cta-grid { grid-template-columns: 1fr; }
  .cta-final-bg { width: 100%; }
  .cta-final-bg img { opacity: 0.22; mask-image: linear-gradient(transparent, black 40%); -webkit-mask-image: linear-gradient(transparent, black 40%); }
  .cta-actions .btn { min-width: 0; width: 100%; }
  .faixa { padding-top: var(--space-8); }
  .faixa-grid { grid-template-columns: 1fr; gap: var(--space-5); align-items: start; }
  .segmentos { grid-template-columns: repeat(2, 1fr); }
  .asset-callout { grid-template-columns: 1fr; gap: var(--space-4); }
  .asset-callout .seal { border-right: 0; border-bottom: 1px solid #383838; width: 100%; padding-bottom: 12px; }
}

@media (max-width: 640px) {
  .wrap { padding: 0 22px; }
  .cards--3, .cards--5, .steps, .form-grid, .services-row, .tiles { grid-template-columns: 1fr; }
  .feature-list { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-6); }
  .hero-ctas .btn { width: 100%; }
  .principles { grid-template-columns: 1fr; }
  .phone { width: 260px; }
  .phone-screen { min-height: 500px; }
  .segmentos { grid-template-columns: 1fr; }
  .segmentos li { padding: 16px 14px; }
}