/* CliChat — folha de estilo compartilhada por todas as páginas.
   Extraída do index.html para o cluster de conteúdo não duplicar 600+ linhas.
   Cache de 1 ano + brotli já configurados no .htaccess. */

/* ═══ Reset ═══ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --pink:   #e91e8c;
  --pink2:  #c8176e;
  --purple: #7c3aed;
  --bg:     #08040f;
  --bg2:    #0d0818;
  --card:   rgba(255,255,255,0.04);
  --border: rgba(255,255,255,0.07);
  --text:   #fff;
  --muted:  rgba(255,255,255,0.5);
  --r: 16px;
  --max: 1160px;
}
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, sans-serif;
  background-color: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
img { display: block; }

/* ═══ Fundo em duas camadas ═══
   CAMADA 1 (body::before) — a foto.
   Ela fica num elemento `position: fixed`, NÃO em `background-attachment` no body.
   Motivo: `background-size: cover` se calcula contra a caixa do elemento. No body
   essa caixa tem a altura do DOCUMENTO inteiro (~8000px no mobile), o que renderizava
   a imagem a ~4400px de largura numa tela de 390px — 11x de zoom, o "estourado".
   Num elemento fixo a caixa é sempre o viewport, então `cover` acerta.

   O blur é intencional: em escala correta o mosaico de rostos competia com o texto
   do hero. Desfocado, ele virou textura e a copy volta a ser o assunto.
   O `inset` negativo evita que o blur clareie as bordas da tela. */
body::before {
  content: '';
  position: fixed; inset: -40px; z-index: 0; pointer-events: none;
  background: url('background.webp') center center / cover no-repeat;
  filter: blur(12px);
}

/* CAMADA 2 (body::after) — escurecimento + glows da marca, por cima da foto.
   Vem depois no DOM, então pinta acima do ::before com o mesmo z-index. */
body::after {
  content: '';
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 60% 50% at 20% 20%, rgba(124,58,237,0.18) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 80% 70%, rgba(233,30,140,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 40% 30% at 60% 10%, rgba(124,58,237,0.10) 0%, transparent 50%),
    linear-gradient(180deg, rgba(8,4,15,0.68) 0%, rgba(8,4,15,0.80) 45%, rgba(8,4,15,0.88) 100%);
}

/* ═══ Wrapper ═══ */
.wrap { position: relative; z-index: 1; max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* ═══ Header ═══ */
header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 999;
  background: rgba(8,4,15,0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  max-width: var(--max); margin: 0 auto; padding: 0 24px;
  height: 64px; display: flex; align-items: center; justify-content: space-between;
}
.logo {
  display: flex; align-items: center;
  line-height: 0;
}
.logo img, .logo .logo-img {
  height: 38px;
  width: auto;
  max-width: min(200px, 42vw);
  object-fit: contain;
}

.header-actions { display: flex; align-items: center; gap: 12px; }
.btn-login-hdr {
  font-size: 14px; font-weight: 600; color: var(--muted);
  cursor: pointer; background: none; border: none; font-family: inherit;
  padding: 8px 4px; transition: color 0.2s;
}
.btn-login-hdr:hover { color: #fff; }
.btn-start-hdr {
  padding: 9px 20px; border-radius: 999px;
  background: linear-gradient(135deg, var(--pink) 0%, var(--pink2) 100%);
  color: #fff; font-size: 14px; font-weight: 700; font-family: inherit;
  border: none; cursor: pointer;
  box-shadow: 0 0 20px rgba(233,30,140,0.35);
  transition: transform 0.18s, box-shadow 0.18s;
}
.btn-start-hdr:hover { transform: scale(1.03); box-shadow: 0 0 32px rgba(233,30,140,0.5); }

/* ═══ Hero ═══ */
.hero {
  min-height: 100vh;
  min-height: 100svh; /* mobile: desconta a barra de endereço do Safari/Chrome */
  display: flex; align-items: center;
  padding-top: 64px;
}
.hero-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center;
  padding: 80px 0 60px;
}

.hero-badge { display: inline-flex; align-items: center; gap: 6px; margin-bottom: 24px; }
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(233,30,140,0.1);
  border: 1px solid rgba(233,30,140,0.25);
  border-radius: 999px; padding: 6px 14px;
  font-size: 12px; font-weight: 600; color: #ff6ab8;
  letter-spacing: 0.04em;
}

h1 {
  font-size: clamp(36px, 4.5vw, 58px);
  font-weight: 900; line-height: 1.1; letter-spacing: -0.03em;
  margin-bottom: 20px;
}
.h1-grad {
  background: linear-gradient(135deg, #f472b6 0%, var(--pink) 50%, var(--purple) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

.hero-p {
  font-size: 17px; color: var(--muted); line-height: 1.65;
  max-width: 440px; margin-bottom: 32px;
}

.hero-btns { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 36px; }

.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 999px; border: none;
  background: linear-gradient(135deg, var(--pink) 0%, var(--pink2) 100%);
  color: #fff; font-size: 15px; font-weight: 700; font-family: inherit;
  cursor: pointer; letter-spacing: 0.01em;
  box-shadow: 0 0 32px rgba(233,30,140,0.45), 0 8px 24px rgba(0,0,0,0.3);
  transition: transform 0.18s, box-shadow 0.18s;
}
.btn-primary:hover { transform: scale(1.03); box-shadow: 0 0 48px rgba(233,30,140,0.6), 0 8px 24px rgba(0,0,0,0.3); }
.btn-primary:active { transform: scale(0.97); }

.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 24px; border-radius: 999px;
  border: 1.5px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.05);
  color: rgba(255,255,255,0.8); font-size: 15px; font-weight: 600;
  font-family: inherit; cursor: pointer; transition: all 0.2s;
}
.btn-secondary:hover { border-color: rgba(255,255,255,0.35); background: rgba(255,255,255,0.1); color: #fff; }

.social-proof {
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
}
.avatars { display: flex; }
.avatar-dot {
  width: 32px; height: 32px; border-radius: 50%;
  border: 2px solid var(--bg);
  margin-right: -10px;
  font-size: 13px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.proof-sep { width: 1px; height: 24px; background: rgba(255,255,255,0.1); }
.proof-item { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--muted); }
.proof-item strong { color: #fff; font-weight: 700; }

/* Hero right — app card */
.hero-card {
  background: linear-gradient(160deg, #1a0a2e 0%, #0f0818 100%);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 24px;
  padding: 28px;
  box-shadow: 0 32px 80px rgba(0,0,0,0.6), 0 0 60px rgba(124,58,237,0.15);
  position: relative;
}
.hero-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(233,30,140,0.5), transparent);
  border-radius: 24px 24px 0 0;
}
.card-header { text-align: center; margin-bottom: 20px; }
.card-header p { font-size: 13px; color: var(--muted); margin-top: 10px; }
.card-chars {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
  margin-bottom: 16px;
}
.card-char {
  aspect-ratio: 9/13; border-radius: 12px; overflow: hidden;
  border: 1.5px solid rgba(233,30,140,0.3);
  box-shadow: 0 8px 24px rgba(233,30,140,0.15);
}
.card-char img { width: 100%; height: 100%; object-fit: cover; }
.card-char-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(160deg, #2a1045, #1a0830);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
}
.card-bar {
  height: 3px; border-radius: 999px;
  background: linear-gradient(90deg, var(--purple), var(--pink));
  box-shadow: 0 0 16px rgba(233,30,140,0.6);
}
.card-header .card-logo {
  height: 28px;
  width: auto;
  max-width: 160px;
  margin: 0 auto;
  object-fit: contain;
  display: block;
}

/* ═══ Sections base ═══ */
section { position: relative; z-index: 1; }
.sec-pad { padding: 96px 0; }
.sec-label {
  display: flex; justify-content: center; margin-bottom: 16px;
}
.sec-title {
  font-size: clamp(28px, 3.5vw, 42px); font-weight: 800;
  line-height: 1.15; letter-spacing: -0.025em;
  text-align: center; margin-bottom: 14px;
}
.sec-sub { font-size: 16px; color: var(--muted); text-align: center; max-width: 520px; margin: 0 auto 48px; line-height: 1.6; }
.pink-grad {
  background: linear-gradient(135deg, #f472b6 0%, var(--pink) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* ═══ Stats ═══ */
.stats-section {
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  background: rgba(0,0,0,0.25);
}
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0; padding: 48px 0;
}
.stat-item { text-align: center; padding: 16px; }
.stat-item + .stat-item { border-left: 1px solid var(--border); }
.stat-num {
  font-size: clamp(36px, 4vw, 52px); font-weight: 900;
  letter-spacing: -0.03em; line-height: 1;
  background: linear-gradient(135deg, #fff 0%, rgba(255,255,255,0.7) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  margin-bottom: 8px;
}
.stat-num span { background: linear-gradient(135deg, #f472b6, var(--pink)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-label { font-size: 13px; color: var(--muted); font-weight: 500; }

/* ═══ Features ═══ */
.feat-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
}
.feat-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r); padding: 24px;
  transition: border-color 0.2s, transform 0.2s;
}
.feat-card:hover { border-color: rgba(233,30,140,0.3); transform: translateY(-2px); }
.feat-icon {
  width: 44px; height: 44px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.feat-title { font-size: 15px; font-weight: 700; margin-bottom: 8px; }
.feat-desc { font-size: 13px; color: var(--muted); line-height: 1.55; }

/* ═══ How it works ═══ */
.how-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.how-steps { display: flex; flex-direction: column; gap: 0; }
.step-row {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.step-row:last-of-type { border-bottom: none; }
.step-n {
  width: 36px; height: 36px; border-radius: 10px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; font-weight: 800; color: #fff;
}
.step-title { font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.step-desc { font-size: 13px; color: var(--muted); line-height: 1.5; }
.how-cta { margin-top: 28px; display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.how-hint { font-size: 12px; color: var(--muted); }

/* Chat mockup */
.chat-mock {
  background: #0f0818; border: 1px solid rgba(255,255,255,0.08);
  border-radius: 20px; overflow: hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,0.5), 0 0 40px rgba(124,58,237,0.1);
}
.chat-header {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  background: rgba(255,255,255,0.03);
}
.chat-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--purple), var(--pink));
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 700; color: #fff; flex-shrink: 0;
  overflow: hidden;
  border: 1.5px solid rgba(255,255,255,0.12);
}
.chat-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.chat-info { flex: 1; }
.chat-name { font-size: 14px; font-weight: 700; }
.chat-status { font-size: 11px; color: #4ade80; display: flex; align-items: center; gap: 4px; }
.chat-status::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: #4ade80; }
.chat-body { padding: 20px; display: flex; flex-direction: column; gap: 12px; }
.msg { max-width: 80%; }
.msg-ia { align-self: flex-start; }
.msg-user { align-self: flex-end; }
.msg-bubble {
  padding: 10px 14px; border-radius: 16px;
  font-size: 13px; line-height: 1.5;
}
.msg-ia .msg-bubble {
  background: rgba(255,255,255,0.07); color: rgba(255,255,255,0.9);
  border-bottom-left-radius: 4px;
}
.msg-user .msg-bubble {
  background: linear-gradient(135deg, var(--purple), var(--pink));
  color: #fff; border-bottom-right-radius: 4px;
}
.msg-time { font-size: 10px; color: var(--muted); margin-top: 4px; }
.msg-ia .msg-time { text-align: left; }
.msg-user .msg-time { text-align: right; }
.msg-bubble.msg-photo-bubble {
  padding: 4px;
  max-width: 220px;
}
.msg-photo-bubble img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
  vertical-align: middle;
}
.chat-input-bar {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.chat-input-fake {
  flex: 1; background: rgba(255,255,255,0.06); border-radius: 999px;
  padding: 10px 16px; font-size: 13px; color: var(--muted);
}
.chat-send {
  width: 36px; height: 36px; border-radius: 50%;
  background: linear-gradient(135deg, var(--pink), var(--pink2));
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}

/* ═══ Testimonials ═══ */
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.testi-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r); padding: 24px;
}
.testi-stars { display: flex; gap: 2px; margin-bottom: 14px; }
.testi-text { font-size: 14px; color: rgba(255,255,255,0.75); line-height: 1.6; margin-bottom: 20px; }
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--purple), var(--pink));
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; font-weight: 700; color: #fff;
}
.testi-name { font-size: 14px; font-weight: 700; }
.testi-role { font-size: 12px; color: var(--muted); margin-top: 2px; }

/* ═══ CTA Banner ═══ */
.cta-banner {
  background: linear-gradient(135deg, #1a0830 0%, #2d0a4e 40%, #1a0830 100%);
  border-top: 1px solid rgba(124,58,237,0.2);
  border-bottom: 1px solid rgba(124,58,237,0.2);
  position: relative; overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(233,30,140,0.12) 0%, transparent 70%);
}
.cta-banner-inner { position: relative; z-index: 1; text-align: center; padding: 96px 24px; }
.cta-banner h2 { font-size: clamp(30px, 4vw, 46px); font-weight: 800; letter-spacing: -0.025em; margin-bottom: 14px; }
.cta-banner p { font-size: 17px; color: var(--muted); max-width: 480px; margin: 0 auto 32px; line-height: 1.6; }
.cta-banner-hint { font-size: 13px; color: var(--muted); margin-top: 16px; }

/* ═══ FAQ ═══ */
.faq-list { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r); overflow: hidden;
}
.faq-q {
  width: 100%; background: none; border: none; color: #fff; font-family: inherit;
  font-size: 15px; font-weight: 600; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 18px 22px; text-align: left;
  transition: color 0.2s;
  line-height: 1.45;
}
.faq-q span { padding-right: 8px; }
.faq-q:hover { color: #f9a8d4; }
.faq-icon { flex-shrink: 0; transition: transform 0.25s; }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height 0.35s ease;
  font-size: 14px; color: rgba(255,255,255,0.62); line-height: 1.7;
  padding: 0 22px;
  box-sizing: border-box;
}
.faq-item.open .faq-a {
  max-height: 480px;
  padding: 4px 22px 22px;
}

/* ═══ Footer ═══ */
footer {
  /* relative+z-index para o footer ficar acima da camada de fundo em body::before */
  position: relative; z-index: 1;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid; grid-template-columns: 1.7fr 1fr 1fr 1fr 1fr;
  gap: 40px 32px; margin-bottom: 48px;
}
.footer-brand .logo { margin-bottom: 14px; }
.footer-brand .logo img { height: 32px; max-width: 180px; }
.footer-brand p { font-size: 13px; color: var(--muted); line-height: 1.6; max-width: 240px; margin-bottom: 20px; }
.footer-social { display: flex; gap: 10px; }
.social-btn {
  width: 36px; height: 36px; border-radius: 10px;
  background: rgba(255,255,255,0.06); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); transition: all 0.2s; cursor: pointer;
}
.social-btn:hover { background: rgba(233,30,140,0.15); border-color: rgba(233,30,140,0.3); color: var(--pink); }
.footer-col h3 { font-size: 13px; font-weight: 700; color: rgba(255,255,255,0.6); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 16px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 14px; color: var(--muted); transition: color 0.2s; }
.footer-col a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid var(--border); padding-top: 24px;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
  font-size: 12px; color: rgba(255,255,255,0.62);
}
.footer-bottom a { color: rgba(255,255,255,0.62); transition: color 0.2s; }
.footer-bottom a:hover { color: rgba(255,255,255,0.9); }
.footer-age {
  text-align: center; font-size: 11px; color: rgba(255,255,255,0.55);
  margin-top: 18px; padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,0.06);
  line-height: 1.5;
}

/* ═══ Responsive ═══ */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .how-inner { grid-template-columns: 1fr; gap: 40px; }
  .feat-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item + .stat-item:nth-child(3) { border-left: none; border-top: 1px solid var(--border); }
  .testi-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .feat-grid { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; align-items: stretch; }
  .btn-primary, .btn-secondary { justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .card-chars { grid-template-columns: repeat(3, 1fr); }
  h1 { font-size: 34px; }
}

/* ═══ Animations ═══ */
@keyframes fadeUp { from { opacity:0; transform:translateY(28px); } to { opacity:1; transform:translateY(0); } }
.fade-1 { animation: fadeUp 0.65s 0.05s ease both; }
.fade-2 { animation: fadeUp 0.65s 0.15s ease both; }
.fade-3 { animation: fadeUp 0.65s 0.25s ease both; }
.fade-4 { animation: fadeUp 0.65s 0.35s ease both; }
.fade-5 { animation: fadeUp 0.65s 0.45s ease both; }

/* ═══ Seleção, foco e skip link ═══ */
::selection { background: rgba(233,30,140,0.55); color: #fff; }
:focus-visible { outline: 2px solid #f472b6; outline-offset: 3px; border-radius: 4px; }
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 1000;
  background: var(--pink); color: #fff; padding: 10px 18px;
  border-radius: 0 0 10px 0; font-weight: 700; font-size: 14px;
}
.skip-link:focus { left: 0; }

/* ═══ Header nav ═══ */
.header-nav { display: flex; gap: 26px; }
.header-nav a {
  font-size: 14px; font-weight: 600; color: var(--muted);
  position: relative; padding: 6px 0; transition: color 0.2s;
}
.header-nav a::after {
  content: ''; position: absolute; left: 0; right: 100%; bottom: 0; height: 2px;
  border-radius: 2px; background: linear-gradient(90deg, var(--pink), var(--purple));
  transition: right 0.25s ease;
}
.header-nav a:hover { color: #fff; }
.header-nav a:hover::after { right: 0; }
@media (max-width: 840px) { .header-nav { display: none; } }
section[id] { scroll-margin-top: 84px; }

/* ═══ Gradiente animado no H1 ═══ */
.h1-grad { background-size: 200% 200%; animation: gradShift 6s ease-in-out infinite; }
@keyframes gradShift { 0%, 100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }

/* ═══ Badge com batimento ═══ */
.badge svg { animation: heartbeat 2.4s ease-in-out infinite; transform-origin: center; }
@keyframes heartbeat { 0%, 30%, 60%, 100% { transform: scale(1); } 15% { transform: scale(1.25); } 45% { transform: scale(1.15); } }

/* ═══ Brilho no CTA primário ═══ */
.btn-primary { position: relative; overflow: hidden; }
.btn-primary::after {
  content: ''; position: absolute; top: 0; bottom: 0; left: -80%; width: 50%;
  background: linear-gradient(105deg, transparent, rgba(255,255,255,0.35), transparent);
  transform: skewX(-20deg); animation: sheen 4.5s ease-in-out infinite; pointer-events: none;
}
@keyframes sheen { 0%, 55% { left: -80%; } 75%, 100% { left: 130%; } }

/* ═══ Chips flutuantes no hero ═══ */
.hero-visual { position: relative; }
.float-chip {
  position: absolute; display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px; border-radius: 999px;
  font-size: 12.5px; font-weight: 600; color: #fff;
  background: rgba(13,8,24,0.85);
  border: 1px solid rgba(233,30,140,0.35);
  box-shadow: 0 8px 28px rgba(0,0,0,0.45), 0 0 18px rgba(233,30,140,0.2);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  animation: floatY 5s ease-in-out infinite;
}
.chip-photo { top: -14px; right: -8px; }
.chip-audio { bottom: 22px; left: -14px; animation-delay: 2.2s; }
@keyframes floatY { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@media (max-width: 600px) { .chip-photo { right: 4px; } .chip-audio { left: 4px; } }

/* ═══ Hero card hover ═══ */
.hero-card { transition: transform 0.35s ease, box-shadow 0.35s ease; }
.hero-card:hover { transform: translateY(-6px); box-shadow: 0 40px 90px rgba(0,0,0,0.65), 0 0 80px rgba(124,58,237,0.22); }

/* ═══ Status online pulsante ═══ */
.chat-status::before { animation: pulseDot 2s ease-in-out infinite; }
@keyframes pulseDot { 0%, 100% { box-shadow: 0 0 0 0 rgba(74,222,128,0.5); } 50% { box-shadow: 0 0 0 5px rgba(74,222,128,0); } }

/* ═══ Indicador de digitação ═══ */
.msg-bubble.typing { display: inline-flex; gap: 5px; align-items: center; padding: 13px 16px; }
.typing span { width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,0.55); animation: typingDot 1.2s infinite; }
.typing span:nth-child(2) { animation-delay: 0.18s; }
.typing span:nth-child(3) { animation-delay: 0.36s; }
@keyframes typingDot { 0%, 60%, 100% { transform: translateY(0); opacity: 0.45; } 30% { transform: translateY(-5px); opacity: 1; } }

/* ═══ FAQ hover ═══ */
.faq-item { transition: border-color 0.2s; }
.faq-item:hover, .faq-item.open { border-color: rgba(233,30,140,0.3); }

/* ═══ Sobre ═══ */
.about-box {
  max-width: 760px; margin: 0 auto;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r); padding: 36px 32px;
  position: relative; overflow: hidden;
}
.about-box::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--pink), var(--purple), transparent);
}
.about-box h2 { font-size: 22px; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 14px; }
.about-box p { font-size: 14.5px; color: var(--muted); line-height: 1.75; }
.about-box p + p { margin-top: 12px; }

/* ═══ Perf: renderização preguiçosa abaixo da dobra ═══ */
.cv-auto { content-visibility: auto; contain-intrinsic-size: auto 640px; }

/* ═══ Scrollbar ═══ */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: linear-gradient(var(--purple), var(--pink)); border-radius: 99px; }

/* ═══ Movimento reduzido ═══ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* ══════════════════════════════════════════════════════════════
   PÁGINAS DE CONTEÚDO (cluster de SEO)
   Componentes usados pelas páginas internas, não pela landing.
   ══════════════════════════════════════════════════════════════ */

/* ═══ Cabeçalho de página interna (compacto, não 100vh como o hero) ═══ */
.page-head { padding: 132px 0 52px; }
.page-head h1 {
  font-size: clamp(30px, 4.4vw, 50px); font-weight: 900;
  line-height: 1.1; letter-spacing: -0.03em;
  max-width: 15ch; margin-bottom: 18px;
}
.page-head .lede {
  font-size: clamp(16px, 1.4vw, 18.5px); color: rgba(255,255,255,0.66);
  line-height: 1.65; max-width: 62ch;
}
.page-head .badge { margin-bottom: 20px; }

/* ═══ Breadcrumbs ═══ */
.crumbs { font-size: 13px; color: var(--muted); margin-bottom: 18px; }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.crumbs a { color: rgba(255,255,255,0.62); transition: color 0.2s; }
.crumbs a:hover { color: #ff6ab8; }
.crumbs li:not(:last-child)::after { content: '/'; margin-left: 8px; color: rgba(255,255,255,0.25); }
.crumbs [aria-current] { color: rgba(255,255,255,0.42); }

/* ═══ Corpo do artigo ═══ */
.prose { max-width: 768px; }
.prose > * + * { margin-top: 20px; }
.prose h2 {
  font-size: clamp(23px, 2.6vw, 31px); font-weight: 800;
  letter-spacing: -0.022em; line-height: 1.22;
  margin-top: 52px; margin-bottom: 4px;
}
.prose h3 {
  font-size: clamp(17px, 1.7vw, 20px); font-weight: 700;
  letter-spacing: -0.012em; margin-top: 34px; margin-bottom: 2px;
  color: rgba(255,255,255,0.93);
}
.prose p { font-size: 16.5px; line-height: 1.78; color: rgba(255,255,255,0.7); }
.prose strong { color: #fff; font-weight: 700; }
.prose a:not(.btn-primary):not(.btn-secondary) {
  color: #ff8ac9; border-bottom: 1px solid rgba(233,30,140,0.35);
  transition: color 0.2s, border-color 0.2s;
}
.prose a:not(.btn-primary):not(.btn-secondary):hover { color: #ffb3dc; border-color: rgba(233,30,140,0.8); }
.prose ul, .prose ol { padding-left: 4px; list-style: none; }
.prose ul li, .prose ol li {
  position: relative; padding-left: 26px; margin-bottom: 11px;
  font-size: 16.5px; line-height: 1.72; color: rgba(255,255,255,0.7);
}
.prose ul li::before {
  content: ''; position: absolute; left: 4px; top: 10px;
  width: 7px; height: 7px; border-radius: 50%;
  background: linear-gradient(135deg, var(--pink), var(--purple));
}
.prose ol { counter-reset: pr; }
.prose ol li { counter-increment: pr; }
.prose ol li::before {
  content: counter(pr); position: absolute; left: 0; top: 2px;
  font-size: 12px; font-weight: 800; color: #ff6ab8;
  width: 19px; height: 19px; border-radius: 50%;
  background: rgba(233,30,140,0.12); border: 1px solid rgba(233,30,140,0.3);
  display: flex; align-items: center; justify-content: center;
}

/* ═══ Caixa de resposta direta (alvo de featured snippet) ═══ */
.key-box {
  background: var(--card); border: 1px solid var(--border);
  border-left: 3px solid var(--pink);
  border-radius: 0 var(--r) var(--r) 0;
  padding: 22px 26px; margin: 30px 0;
}
.key-box p { font-size: 16.5px; line-height: 1.72; color: rgba(255,255,255,0.82); }
.key-box p + p { margin-top: 10px; }
.key-box .kb-label {
  display: block; font-size: 11.5px; font-weight: 700; letter-spacing: 0.09em;
  color: #ff6ab8; text-transform: uppercase; margin-bottom: 9px;
}

/* ═══ Tabela comparativa (rola sozinha no mobile) ═══ */
.cmp-wrap { overflow-x: auto; margin: 30px 0; -webkit-overflow-scrolling: touch; }
.cmp { width: 100%; min-width: 560px; border-collapse: collapse; font-size: 14.5px; }
.cmp caption { caption-side: bottom; font-size: 12.5px; color: var(--muted); padding-top: 12px; text-align: left; }
.cmp th, .cmp td { padding: 13px 16px; text-align: left; border-bottom: 1px solid var(--border); }
.cmp thead th {
  font-size: 11.5px; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase;
  color: #ff6ab8; border-bottom: 1px solid rgba(233,30,140,0.28);
}
.cmp tbody th { font-weight: 600; color: #fff; }
.cmp td { color: rgba(255,255,255,0.66); line-height: 1.6; }
.cmp tbody tr:hover { background: rgba(255,255,255,0.025); }

/* ═══ Links para as páginas irmãs do cluster ═══ */
.rel-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(258px, 1fr)); gap: 14px; }
.rel-card {
  display: block; background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r); padding: 20px 22px;
  transition: border-color 0.2s, transform 0.2s;
}
.rel-card:hover { border-color: rgba(233,30,140,0.32); transform: translateY(-2px); }
.rel-card .rc-title {
  font-size: 15.5px; font-weight: 700; margin-bottom: 7px; line-height: 1.35;
  display: flex; align-items: center; gap: 7px;
}
.rel-card .rc-title svg { flex: none; opacity: 0.55; }
.rel-card:hover .rc-title svg { opacity: 1; }
.rel-card .rc-desc { font-size: 13.5px; color: var(--muted); line-height: 1.6; }

/* ═══ CTA em linha dentro do artigo ═══ */
.inline-cta {
  background: linear-gradient(135deg, rgba(233,30,140,0.11), rgba(124,58,237,0.11));
  border: 1px solid rgba(233,30,140,0.24);
  border-radius: var(--r); padding: 28px 30px; margin: 40px 0;
}
.inline-cta h2, .inline-cta h3 { margin: 0 0 9px; font-size: 20px; font-weight: 800; letter-spacing: -0.015em; }
.inline-cta p { font-size: 15px; color: rgba(255,255,255,0.66); line-height: 1.65; margin-bottom: 20px; }
.inline-cta .btn-primary { display: inline-flex; }
.inline-cta .ic-hint { font-size: 12.5px; color: var(--muted); margin: 14px 0 0; }

@media (max-width: 600px) {
  .page-head { padding: 108px 0 40px; }
  .prose h2 { margin-top: 42px; }
  .key-box { padding: 19px 20px; }
  .inline-cta { padding: 24px 22px; }
}