/* ============================================================================
   OBSERVATÓRIO — redesign 2026 do pcdatainsights.com
   Carregado DEPOIS de style.min.css nas páginas internas (override de tokens);
   na homepage nova é a única folha de estilos.
   ============================================================================ */

@import url("https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,400;12..96,600;12..96,700;12..96,800&family=Figtree:wght@400;500;600&family=Spline+Sans+Mono:wght@400;500;600&display=swap");

/* ─────────────────────────────────────────────────────────────────────
   1. TOKENS — nova paleta/tipografia sobre o design system antigo
   ───────────────────────────────────────────────────────────────────── */
:root {
  --font-primary: "Figtree", system-ui, sans-serif;
  --font-display: "Bricolage Grotesque", Georgia, serif;
  --font-mono: "Spline Sans Mono", Consolas, monospace;

  --color-primary: #3EE6C4;
  --color-primary-dark: #2BC4A6;
  --color-primary-light: #6FEDD3;

  --color-teal: #3EE6C4;
  --color-purple: #F0B23E;   /* web agora é âmbar */
  --color-magenta: #F0B23E;

  --color-bg-dark: #06080D;
  --color-bg: #06080D;
  --color-bg-light: #101623;

  --color-surface: #0C1018;
  --color-surface-alt: #101623;
  --color-surface-hover: #161E30;

  --color-text-primary: #EAEEF5;
  --color-text-secondary: #9AA6BB;
  --color-text-tertiary: #5E6A80;
  --color-border: rgba(158, 178, 210, 0.13);

  --obs-cyan: #3EE6C4;
  --obs-cyan-dim: rgba(62, 230, 196, 0.14);
  --obs-amber: #F0B23E;
  --obs-amber-dim: rgba(240, 178, 62, 0.13);
  --obs-ink: #06080D;
  --obs-panel: #0C1018;
  --obs-panel-2: #101623;
  --obs-line: rgba(158, 178, 210, 0.13);
  --obs-soft: #9AA6BB;
  --obs-faint: #5E6A80;
}

/* ─────────────────────────────────────────────────────────────────────
   2. BASE compartilhada
   ───────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-primary);
  color: var(--color-text-primary);
  background: radial-gradient(circle at top, #101623 0, #06080D 55%);
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: var(--font-display); letter-spacing: -0.02em; }
img { max-width: 100%; }
::selection { background: rgba(62, 230, 196, 0.28); }
a:focus-visible, button:focus-visible { outline: 2px solid var(--obs-cyan); outline-offset: 3px; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--obs-cyan); color: #052019; padding: 0.6rem 1rem;
  border-radius: 0 0 8px 0; font-weight: 600;
}
.skip-link:focus { left: 0; }

/* Botões (novo visual em todas as páginas) */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-primary); font-weight: 600; font-size: 0.95rem;
  padding: 0.78rem 1.5rem; border-radius: 10px; border: 1px solid transparent;
  cursor: pointer; text-decoration: none; position: relative; overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn::before {
  content: ""; position: absolute; top: 0; left: -80%; width: 50%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  transform: skewX(-20deg); transition: left 0.55s ease;
}
.btn:hover::before { left: 130%; }
.btn-primary {
  background: var(--obs-cyan); color: #052019;
  box-shadow: 0 6px 26px rgba(62, 230, 196, 0.28);
}
.btn-primary:hover {
  background: var(--obs-cyan); color: #052019;
  transform: translateY(-2px); box-shadow: 0 10px 34px rgba(62, 230, 196, 0.45);
}
.btn-secondary, .btn-outline {
  background: transparent; border-color: rgba(240, 178, 62, 0.45); color: var(--obs-amber);
}
.btn-secondary:hover, .btn-outline:hover {
  background: var(--obs-amber-dim); color: var(--obs-amber); transform: translateY(-2px);
}

/* ─────────────────────────────────────────────────────────────────────
   3. HEADER (mesmo markup do include, visual novo)
   ───────────────────────────────────────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  background: rgba(6, 8, 13, 0.88);
  border-bottom: 1px solid var(--obs-line);
  transition: box-shadow 0.3s ease;
}
.site-header.is-scrolled { box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35); }
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 70px; gap: 1.5rem;
}
.logo img {
  height: 46px; width: auto; object-fit: contain; display: block;
  filter: drop-shadow(0 0 12px rgba(62, 230, 196, 0.22));
}
.main-nav > ul {
  display: flex; align-items: center; gap: 1.9rem;
  list-style: none; margin: 0; padding: 0;
}
.main-nav a {
  font-size: 0.92rem; color: var(--obs-soft); text-decoration: none;
  position: relative; padding-bottom: 0.25rem; transition: color 0.2s;
}
.main-nav a:hover, .main-nav a.active { color: var(--color-text-primary); }
.main-nav a::after {
  content: ""; position: absolute; left: 0; bottom: -2px; height: 1.5px; width: 0;
  border-radius: 99px; background: linear-gradient(90deg, var(--obs-cyan), var(--obs-amber));
  transition: width 0.28s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.main-nav a:hover::after, .main-nav a.active::after { width: 100%; }
.main-nav .lang-switch {
  font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.1em;
  border: 1px solid var(--obs-line); border-radius: 99px; padding: 0.3rem 0.75rem;
}
.main-nav .lang-switch::after { display: none; }
.main-nav .lang-switch:hover { border-color: rgba(62, 230, 196, 0.4); color: var(--obs-cyan); }
.main-nav .nav-cta-btn {
  background: var(--obs-cyan); color: #052019 !important; font-weight: 600;
  border-radius: 10px; padding: 0.55rem 1.1rem;
  box-shadow: 0 6px 22px rgba(62, 230, 196, 0.28);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.main-nav .nav-cta-btn::after { display: none; }
.main-nav .nav-cta-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(62, 230, 196, 0.42); }
.nav-toggle {
  display: none; background: none; border: 1px solid var(--obs-line);
  border-radius: 8px; padding: 0.5rem 0.55rem; cursor: pointer;
}
.nav-toggle span {
  display: block; width: 20px; height: 2px; background: var(--color-text-primary);
  margin: 4px 0; border-radius: 2px;
}
@media (max-width: 940px) {
  .nav-toggle { display: block; }
  .main-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; }
  .main-nav.open {
    display: block; background: rgba(6, 8, 13, 0.98);
    border-bottom: 1px solid var(--obs-line); padding: 1rem 1.5rem 1.4rem;
  }
  .main-nav.open > ul { flex-direction: column; align-items: flex-start; gap: 1.1rem; }
}

/* ─────────────────────────────────────────────────────────────────────
   4. FOOTER (mesmo markup do include, visual novo)
   ───────────────────────────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--obs-line);
  background: rgba(12, 16, 24, 0.6);
  margin-top: 0; padding: 3.2rem 0 0; color: var(--obs-soft); font-size: 0.92rem;
}
.footer-inner {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2.5rem;
  padding-bottom: 2.5rem;
}
.footer-logo img { height: 40px; width: auto; object-fit: contain; opacity: 0.9; }
.footer-description { margin: 1rem 0 1.2rem; line-height: 1.6; color: var(--obs-soft); }
.footer-social { display: flex; gap: 0.7rem; }
.social-link {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 9px;
  border: 1px solid var(--obs-line); color: var(--obs-soft);
  transition: color 0.2s, border-color 0.2s, transform 0.2s;
}
.social-link:hover { color: var(--obs-cyan); border-color: rgba(62, 230, 196, 0.4); transform: translateY(-2px); }
.social-link svg { width: 17px; height: 17px; }
.footer-title {
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--obs-faint); margin: 0.4rem 0 1rem;
}
.footer-nav { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.55rem; }
.footer-nav a { color: var(--obs-soft); text-decoration: none; transition: color 0.2s; }
.footer-nav a:hover { color: var(--obs-cyan); }
.footer-bottom {
  border-top: 1px solid var(--obs-line); padding: 1.3rem 0;
  font-size: 0.84rem; color: var(--obs-faint);
}
.footer-bottom a { color: inherit; }
.footer-bottom a:hover { color: var(--obs-cyan); }
@media (max-width: 940px) { .footer-inner { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-inner { grid-template-columns: 1fr; } }

/* Aviso de cookies */
.cookie-notice {
  position: fixed; left: 50%; bottom: 18px; transform: translate(-50%, 140%);
  z-index: 120; width: min(640px, calc(100% - 32px));
  background: linear-gradient(160deg, var(--obs-panel-2), var(--obs-panel));
  border: 1px solid var(--obs-line); border-radius: 14px;
  padding: 1rem 1.2rem; box-shadow: 0 22px 50px rgba(0, 0, 0, 0.55);
  transition: transform 0.45s cubic-bezier(0.2, 0.7, 0.2, 1);
  font-size: 0.9rem; color: var(--obs-soft);
}
.cookie-notice.is-visible { transform: translate(-50%, 0); }
.cookie-notice p { margin: 0 0 0.8rem; }
.cookie-notice a { color: var(--obs-cyan); }
.cookie-notice__actions { display: flex; gap: 0.7rem; flex-wrap: wrap; }
.cookie-notice__btn {
  font-family: var(--font-primary); font-weight: 600; font-size: 0.86rem;
  border-radius: 9px; padding: 0.55rem 1.1rem; cursor: pointer;
  background: var(--obs-cyan); color: #052019; border: 1px solid transparent;
}
.cookie-notice__btn--ghost { background: transparent; border-color: var(--obs-line); color: var(--obs-soft); }

/* WhatsApp flutuante — mantém markup antigo, ganha pulso */
.whatsapp-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 110;
  display: flex; align-items: center; gap: 0.6rem;
  background: #25D366; color: #fff; text-decoration: none;
  border-radius: 99px; padding: 0.85rem 1.05rem;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45), 0 0 0 0 rgba(37, 211, 102, 0.55);
  animation: obs-wa-pulse 2.6s ease-out infinite;
  transition: transform 0.25s ease;
}
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float__icon { width: 26px; height: 26px; }
.whatsapp-float__label { font-weight: 600; font-size: 0.9rem; }
@media (max-width: 640px) { .whatsapp-float__label { display: none; } }
@keyframes obs-wa-pulse {
  0%   { box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45), 0 0 0 0 rgba(37, 211, 102, 0.55); }
  70%  { box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45), 0 0 0 18px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45), 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ─────────────────────────────────────────────────────────────────────
   4b. HEROES DAS PÁGINAS INTERNAS — paleta do observatório, com
       identidade por segmento (dados = ciano frio · web = âmbar quente
       · genérico = mescla dos dois). Sobrescreve os gradientes
       azul/roxo hardcoded do style.min.css.
   ───────────────────────────────────────────────────────────────────── */
.page-hero {
  background:
    radial-gradient(900px 420px at 18% -10%, rgba(62, 230, 196, 0.10), transparent 60%),
    radial-gradient(900px 420px at 85% -12%, rgba(240, 178, 62, 0.09), transparent 60%),
    linear-gradient(180deg, #0B1220, #06080D);
  border-bottom: 1px solid var(--obs-line);
}
.page-hero.data-segment {
  background:
    radial-gradient(1000px 460px at 22% -12%, rgba(62, 230, 196, 0.17), transparent 62%),
    radial-gradient(700px 380px at 88% 8%, rgba(46, 130, 160, 0.14), transparent 65%),
    linear-gradient(180deg, #0A141C, #06080D);
}
.page-hero.web-segment {
  background:
    radial-gradient(1000px 460px at 78% -12%, rgba(240, 178, 62, 0.16), transparent 62%),
    radial-gradient(700px 380px at 12% 6%, rgba(210, 120, 55, 0.10), transparent 65%),
    linear-gradient(180deg, #120E08, #06080D);
}

/* ─────────────────────────────────────────────────────────────────────
   5. HOMEPAGE NOVA — tudo abaixo é escopado em .obs-home ou usa
      classes exclusivas da home (obs-*, board, paths, projs, …)
   ───────────────────────────────────────────────────────────────────── */
.obs-home .container { max-width: 1160px; margin: 0 auto; padding: 0 28px; }

/* atmosfera */
.atmo { position: fixed; inset: 0; pointer-events: none; z-index: 0; }
.atmo-grid {
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(158, 178, 210, 0.10) 1px, transparent 1px);
  background-size: 34px 34px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,0.8), rgba(0,0,0,0.25) 40%, rgba(0,0,0,0.55));
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.8), rgba(0,0,0,0.25) 40%, rgba(0,0,0,0.55));
}
.glow { position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.5; will-change: transform; }
.glow-a { width: 640px; height: 640px; top: -220px; right: -140px;
  background: radial-gradient(circle, rgba(62, 230, 196, 0.22), transparent 65%);
  animation: obs-drift 26s ease-in-out infinite alternate; }
.glow-b { width: 540px; height: 540px; top: 52%; left: -220px;
  background: radial-gradient(circle, rgba(240, 178, 62, 0.14), transparent 65%);
  animation: obs-drift 32s ease-in-out infinite alternate-reverse; }
@keyframes obs-drift { from { transform: translate(0, 0); } to { transform: translate(70px, 60px); } }
.spot { position: fixed; inset: 0; pointer-events: none; z-index: 1; opacity: 0; transition: opacity 0.6s; }
.grain {
  position: fixed; inset: -50%; width: 200%; height: 200%; z-index: 1;
  pointer-events: none; opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23n)' opacity='.6'/%3E%3C/svg%3E");
}
.obs-home main, .obs-home .site-footer { position: relative; z-index: 2; }
/* Acima do valor anterior: sem isto, o dropdown do menu mobile (filho do
   header) ficava atrás do <main>, que vem depois no HTML e empatava no
   mesmo z-index — o menu abria "por baixo" do conteúdo da página. */
.obs-home .site-header { position: relative; z-index: 50; }

/* hero */
/* .obs-home .obs-hero para vencer o padding de .obs-home .container (mesmo elemento) */
.obs-home .obs-hero {
  padding: 78px 28px 90px; display: grid; grid-template-columns: 1.05fr 0.95fr;
  gap: 56px; align-items: center; position: relative;
}
.eyebrow {
  font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--obs-cyan);
  display: flex; align-items: center; gap: 0.7rem; margin: 0 0 1.3rem;
}
.eyebrow::before { content: ""; width: 26px; height: 1px; background: var(--obs-cyan); display: inline-block; }
.eyebrow--amber { color: var(--obs-amber); }
.eyebrow--amber::before { background: var(--obs-amber); }
.obs-home h1 {
  font-weight: 800; font-size: clamp(2.6rem, 5.2vw, 4.2rem); line-height: 1.02;
  letter-spacing: -0.025em; margin: 0 0 1.5rem; text-wrap: balance;
}
.hl, .hl-w { position: relative; white-space: nowrap; display: inline-block; }
.hl { color: var(--obs-cyan); }
.hl-w { color: var(--obs-amber); }
.uline { position: absolute; left: 0; bottom: -0.12em; width: 100%; height: 0.28em; overflow: visible; }
.uline path { fill: none; stroke-width: 5; stroke-linecap: round; stroke-dasharray: 230; stroke-dashoffset: 230; }
.hl .uline path { stroke: rgba(62, 230, 196, 0.5); animation: obs-udraw 1s 1.5s cubic-bezier(0.5, 0, 0.2, 1) forwards; }
.hl-w .uline path { stroke: rgba(240, 178, 62, 0.5); animation: obs-udraw 1s 1.9s cubic-bezier(0.5, 0, 0.2, 1) forwards; }
@keyframes obs-udraw { to { stroke-dashoffset: 0; } }
.obs-hero-sub { color: var(--obs-soft); font-size: 1.12rem; line-height: 1.65; max-width: 33rem; margin: 0 0 2.1rem; }
.obs-hero-ctas { display: flex; gap: 0.9rem; flex-wrap: wrap; margin-bottom: 1.7rem; }
.hero-meta { display: flex; gap: 0.7rem; flex-wrap: wrap; }
.meta-chip {
  display: inline-flex; align-items: center; gap: 0.55rem;
  font-size: 0.88rem; font-weight: 600; color: var(--obs-soft);
  border: 1px solid var(--obs-line); border-radius: 99px; padding: 0.5rem 1.05rem;
  background: rgba(16, 22, 35, 0.55); backdrop-filter: blur(6px);
  transition: border-color 0.25s, color 0.25s, transform 0.25s;
}
.meta-chip svg { width: 15px; height: 15px; color: var(--obs-cyan); filter: drop-shadow(0 0 6px rgba(62, 230, 196, 0.6)); flex-shrink: 0; }
.meta-chip--w svg { color: var(--obs-amber); filter: drop-shadow(0 0 6px rgba(240, 178, 62, 0.6)); }
.meta-chip:hover { border-color: rgba(62, 230, 196, 0.35); color: var(--color-text-primary); transform: translateY(-2px); }
.rise { opacity: 0; transform: translateY(22px); animation: obs-rise 0.8s cubic-bezier(0.2, 0.7, 0.2, 1) forwards; }
.d1 { animation-delay: 0.08s; } .d2 { animation-delay: 0.2s; } .d3 { animation-delay: 0.34s; }
.d4 { animation-delay: 0.48s; } .d5 { animation-delay: 0.62s; }
@keyframes obs-rise { to { opacity: 1; transform: none; } }
.scroll-cue {
  position: absolute; left: 50%; bottom: -14px; transform: translateX(-50%);
  width: 22px; height: 36px; border: 1.5px solid rgba(158, 178, 210, 0.3);
  border-radius: 12px; display: flex; justify-content: center; padding-top: 7px;
}
.scroll-cue i { width: 3px; height: 7px; border-radius: 3px; background: var(--obs-cyan); animation: obs-cue 1.8s ease-in-out infinite; }
@keyframes obs-cue { 0%, 100% { transform: translateY(0); opacity: 1; } 60% { transform: translateY(10px); opacity: 0; } }

/* painel de dados vivo */
.board { position: relative; perspective: 1100px; }
.tilt { transition: transform 0.25s ease-out; will-change: transform; transform-style: preserve-3d; }
.panel {
  background: linear-gradient(160deg, var(--obs-panel-2), var(--obs-panel));
  border: 1px solid var(--obs-line); border-radius: 18px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.55), 0 0 70px rgba(62, 230, 196, 0.07);
}
.panel-main { padding: 1.5rem 1.6rem 1.1rem; }
.panel-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.1rem; }
.panel-title { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--obs-faint); }
.live-chip {
  display: inline-flex; align-items: center; gap: 0.45rem;
  font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.1em; color: var(--obs-cyan);
  border: 1px solid rgba(62, 230, 196, 0.3); border-radius: 99px; padding: 0.28rem 0.7rem;
  background: var(--obs-cyan-dim);
}
.live-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--obs-cyan); animation: obs-pulse 1.6s ease-in-out infinite; }
@keyframes obs-pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(62, 230, 196, 0.5); }
  50% { opacity: 0.55; box-shadow: 0 0 0 5px rgba(62, 230, 196, 0); }
}
.kpi-row { display: flex; align-items: baseline; gap: 0.85rem; margin-bottom: 0.4rem; }
.kpi-big { font-family: var(--font-display); font-weight: 800; font-size: 2.5rem; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; transition: color 0.3s; }
.kpi-big.tick { color: var(--obs-cyan); }
.delta { font-family: var(--font-mono); font-size: 0.8rem; color: var(--obs-cyan); background: var(--obs-cyan-dim); border-radius: 7px; padding: 0.2rem 0.55rem; }
.kpi-cap { font-size: 0.85rem; color: var(--obs-faint); margin: 0 0 1rem; }
.chart-wrap { position: relative; }
.chart { display: block; width: 100%; height: auto; }
.chart .axis { stroke: rgba(158, 178, 210, 0.12); stroke-width: 1; }
.chart .lbl { font-family: var(--font-mono); font-size: 9.5px; fill: var(--obs-faint); }
.chart .ln {
  fill: none; stroke: var(--obs-cyan); stroke-width: 2.5; stroke-linecap: round;
  stroke-dasharray: 620; stroke-dashoffset: 620;
  animation: obs-draw 2.4s 0.7s cubic-bezier(0.5, 0, 0.2, 1) forwards;
}
.chart .ln2 { fill: none; stroke: var(--obs-amber); stroke-width: 1.8; stroke-dasharray: 3 6; opacity: 0; animation: obs-fadein 1s 2.4s forwards; }
@keyframes obs-draw { to { stroke-dashoffset: 0; } }
@keyframes obs-fadein { to { opacity: 1; } }
.chart .area { fill: url(#agrad); opacity: 0; animation: obs-fadein 1.2s 2s forwards; }
.chart .pt { fill: var(--obs-ink); stroke: var(--obs-cyan); stroke-width: 2.5; opacity: 0; animation: obs-fadein 0.5s 3s forwards; }
.sweep {
  position: absolute; top: 4%; bottom: 16%; width: 1.5px; left: 0;
  background: linear-gradient(to bottom, transparent, rgba(62, 230, 196, 0.55), transparent);
  opacity: 0; animation: obs-sweep 7s 3.4s linear infinite;
}
@keyframes obs-sweep { 0% { left: 2%; opacity: 0; } 6% { opacity: 0.9; } 94% { opacity: 0.9; } 100% { left: 98%; opacity: 0; } }
.feed {
  border-top: 1px solid var(--obs-line); padding: 0.6rem 1.6rem;
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.06em; color: var(--obs-soft);
  display: flex; align-items: center; gap: 0.7rem; min-height: 1.4rem;
}
.feed b { color: var(--obs-cyan); font-weight: 600; }
.feed-msg { transition: opacity 0.4s, transform 0.4s; }
.feed-msg.out { opacity: 0; transform: translateY(-6px); }
.minis {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--obs-line); border-top: 1px solid var(--obs-line);
  border-radius: 0 0 18px 18px; overflow: hidden;
}
.mini { background: var(--obs-panel); padding: 0.95rem 1.2rem; }
.mini-lab { font-family: var(--font-mono); font-size: 0.64rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--obs-faint); margin-bottom: 0.35rem; }
.mini-val { font-family: var(--font-display); font-weight: 700; font-size: 1.22rem; font-variant-numeric: tabular-nums; }
.mini-bar { height: 3px; border-radius: 99px; background: rgba(158, 178, 210, 0.14); margin-top: 0.55rem; overflow: hidden; }
.mini-bar i { display: block; height: 100%; border-radius: 99px; background: var(--obs-cyan); width: 0; transition: width 1.4s cubic-bezier(0.2, 0.7, 0.2, 1); }
.mini:nth-child(3) .mini-bar i { background: var(--obs-amber); }
.float-card {
  position: absolute; right: -18px; bottom: -34px; width: 230px;
  padding: 1rem 1.15rem; border-radius: 14px;
  background: linear-gradient(160deg, #141B2B, var(--obs-panel));
  border: 1px solid rgba(240, 178, 62, 0.3);
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.55);
  animation: obs-float 5.5s ease-in-out infinite; z-index: 3;
}
@keyframes obs-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }
.float-lab { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--obs-amber); margin-bottom: 0.3rem; }
.float-val { font-family: var(--font-display); font-weight: 800; font-size: 1.5rem; font-variant-numeric: tabular-nums; }
.float-val small { font-family: var(--font-mono); font-size: 0.72rem; color: var(--obs-cyan); margin-left: 0.4rem; }
.spark { margin-top: 0.4rem; }
.spark path { stroke-dasharray: 220; stroke-dashoffset: 220; animation: obs-draw 1.6s 2.8s ease forwards; }

/* método */
.method { padding: 74px 0; border-top: 1px solid var(--obs-line); border-bottom: 1px solid var(--obs-line); background: rgba(12, 16, 24, 0.45); }
.method-head { margin-bottom: 2.8rem; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2.2rem; position: relative; }
.steps::before { content: ""; position: absolute; top: 8px; left: 0; right: 0; height: 1.5px; background: var(--obs-line); }
.steps::after {
  content: ""; position: absolute; top: 8px; left: 0; height: 1.5px; width: 100%;
  background: linear-gradient(90deg, var(--obs-cyan), var(--obs-amber));
  transform: scaleX(0); transform-origin: left;
  transition: transform 1.8s 0.2s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.steps.on::after { transform: scaleX(1); }
.step { position: relative; padding-top: 2.1rem; }
.step::before {
  content: ""; position: absolute; top: 1px; left: 0; width: 14px; height: 14px; border-radius: 50%;
  background: var(--obs-ink); border: 2px solid var(--obs-cyan); z-index: 1;
  box-shadow: 0 0 12px rgba(62, 230, 196, 0.5);
}
.step:nth-child(4)::before { border-color: var(--obs-amber); box-shadow: 0 0 12px rgba(240, 178, 62, 0.5); }
.step-n { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.18em; color: var(--obs-cyan); }
.step:nth-child(4) .step-n { color: var(--obs-amber); }
.step h3 { font-weight: 700; font-size: 1.12rem; letter-spacing: -0.01em; margin: 0.35rem 0 0.4rem; }
.step p { color: var(--obs-soft); font-size: 0.9rem; margin: 0; line-height: 1.55; }

/* seções da home */
.obs-home .obs-section { padding: 96px 0; }
.sec-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem; margin-bottom: 3.2rem; flex-wrap: wrap; }
.obs-home h2 { font-weight: 800; font-size: clamp(1.8rem, 3.4vw, 2.6rem); line-height: 1.12; margin: 0.4rem 0 0; text-wrap: balance; max-width: 34rem; }
.sec-lead { color: var(--obs-soft); max-width: 26rem; margin: 0; font-size: 1rem; }
.obs-home .btn-sm { padding: 0.55rem 1.1rem; font-size: 0.87rem; }
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.8s cubic-bezier(0.2, 0.7, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.7, 0.2, 1); }
.reveal.on { opacity: 1; transform: none; }
.sec-alt { border-top: 1px solid var(--obs-line); border-bottom: 1px solid var(--obs-line); background: rgba(12, 16, 24, 0.45); }

/* serviços */
.paths { display: grid; grid-template-columns: 1.12fr 0.88fr; gap: 1.4rem; align-items: start; }
.path {
  position: relative; border: 1px solid var(--obs-line); border-radius: 18px;
  padding: 2.4rem 2.3rem 2.1rem;
  background: linear-gradient(170deg, var(--obs-panel-2), var(--obs-panel));
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.2, 0.7, 0.2, 1), border-color 0.35s, box-shadow 0.35s;
}
.path::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--pc), transparent 70%); }
.path::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(480px at var(--mx, 50%) var(--my, 0%), var(--pc-g), transparent 70%);
  opacity: 0; transition: opacity 0.35s; pointer-events: none;
}
.path:hover { transform: translateY(-8px); border-color: var(--pc-b); box-shadow: 0 30px 64px rgba(0, 0, 0, 0.5); }
.path:hover::after { opacity: 1; }
.path-web { margin-top: 2.6rem; }
.path-data { --pc: var(--obs-cyan); --pc-b: rgba(62, 230, 196, 0.4); --pc-g: rgba(62, 230, 196, 0.12); }
.path-web { --pc: var(--obs-amber); --pc-b: rgba(240, 178, 62, 0.4); --pc-g: rgba(240, 178, 62, 0.12); }
.path h3 { font-weight: 700; font-size: 1.45rem; letter-spacing: -0.015em; line-height: 1.25; margin: 0.9rem 0 0.8rem; text-wrap: balance; }
.path p { color: var(--obs-soft); margin: 0 0 1.3rem; font-size: 0.98rem; line-height: 1.65; }
.path ul { list-style: none; margin: 0 0 1.6rem; padding: 0; display: grid; gap: 0.55rem; }
.path li { display: flex; gap: 0.7rem; align-items: baseline; font-size: 0.95rem; color: var(--color-text-primary); }
.path li::before { content: "—"; color: var(--pc); font-family: var(--font-mono); flex-shrink: 0; }
.path-link { font-weight: 600; font-size: 0.95rem; color: var(--pc); text-decoration: none; display: inline-flex; align-items: center; gap: 0.45rem; }
.path-link i { font-style: normal; transition: transform 0.25s; }
.path:hover .path-link i { transform: translateX(5px); }
.path-big {
  position: absolute; right: 1.2rem; top: 1rem;
  font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--pc); opacity: 0.85; border: 1px solid var(--pc-b);
  padding: 0.32rem 0.75rem; border-radius: 99px; background: rgba(6, 8, 13, 0.4);
}

/* projetos */
.projs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.proj:nth-child(even) { margin-top: 2.2rem; }
.proj:nth-child(odd):not(:first-child) { margin-top: -2.2rem; }
.proj {
  border: 1px solid var(--obs-line); border-radius: 15px; background: var(--obs-panel);
  overflow: hidden; position: relative;
  transition: transform 0.35s cubic-bezier(0.2, 0.7, 0.2, 1), border-color 0.35s, box-shadow 0.35s;
}
.proj:hover { transform: translateY(-7px); border-color: rgba(158, 178, 210, 0.32); box-shadow: 0 26px 56px rgba(0, 0, 0, 0.45); }
.thumb { position: relative; border-bottom: 1px solid var(--obs-line); background: var(--obs-panel-2); overflow: hidden; }
.thumb svg { display: block; width: 100%; height: auto; transition: transform 0.6s cubic-bezier(0.2, 0.7, 0.2, 1); }
.thumb::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(12, 16, 24, 0.55), transparent 45%); }
.proj:hover .thumb svg { transform: scale(1.04); }
.thumb-shot img { display: block; width: 100%; aspect-ratio: 520 / 240; object-fit: cover; object-position: top; transition: transform 0.6s cubic-bezier(0.2, 0.7, 0.2, 1); }
.proj:hover .thumb-shot img { transform: scale(1.05); }
.proj-body { padding: 1.35rem 1.6rem 1.5rem; }
.proj-kind { font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 0.6rem; display: inline-block; }
.k-data { color: var(--obs-cyan); } .k-web { color: var(--obs-amber); }
.proj h3 { font-weight: 700; font-size: 1.18rem; letter-spacing: -0.01em; margin: 0 0 0.5rem; line-height: 1.3; }
.proj p { color: var(--obs-soft); font-size: 0.93rem; margin: 0 0 1rem; line-height: 1.6; }
.tags { display: flex; gap: 0.45rem; flex-wrap: wrap; }
.tags .tag { font-family: var(--font-mono); font-size: 0.7rem; color: var(--obs-soft); border: 1px solid var(--obs-line); border-radius: 6px; padding: 0.22rem 0.6rem; background: rgba(6, 8, 13, 0.5); }
.proj-link {
  position: absolute; right: 1.3rem; top: 1.1rem; z-index: 2;
  font-family: var(--font-mono); font-size: 0.76rem; color: rgba(234, 238, 245, 0.75); text-decoration: none;
  background: rgba(6, 8, 13, 0.55); border: 1px solid var(--obs-line); border-radius: 99px;
  padding: 0.25rem 0.7rem; backdrop-filter: blur(4px);
  transition: color 0.2s, border-color 0.2s;
}
.proj:hover .proj-link { color: var(--color-text-primary); border-color: rgba(158, 178, 210, 0.4); }
.bgrow rect { transform: scaleY(0); transform-origin: bottom; transform-box: fill-box; transition: transform 1s cubic-bezier(0.2, 0.7, 0.2, 1); }
.proj.on .bgrow rect { transform: scaleY(1); }
.bgrow rect:nth-child(2) { transition-delay: 0.1s; } .bgrow rect:nth-child(3) { transition-delay: 0.2s; }
.bgrow rect:nth-child(4) { transition-delay: 0.3s; } .bgrow rect:nth-child(5) { transition-delay: 0.4s; }
.bgrow rect:nth-child(6) { transition-delay: 0.5s; } .bgrow rect:nth-child(7) { transition-delay: 0.6s; }
.lgrow { stroke-dasharray: 420; stroke-dashoffset: 420; transition: stroke-dashoffset 1.6s 0.3s cubic-bezier(0.5, 0, 0.2, 1); }
.proj.on .lgrow { stroke-dashoffset: 0; }

/* produtos */
.prods { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }
.prod { border-radius: 18px; padding: 2.2rem 2.2rem 2rem; position: relative; overflow: hidden; border: 1px solid; transition: transform 0.35s cubic-bezier(0.2, 0.7, 0.2, 1), box-shadow 0.35s; }
.prod:hover { transform: translateY(-7px); box-shadow: 0 28px 58px rgba(0, 0, 0, 0.45); }
.prod-aero { border-color: rgba(240, 178, 62, 0.3); background: linear-gradient(150deg, rgba(240, 178, 62, 0.1), var(--obs-panel) 55%); }
.prod-cuid { border-color: rgba(62, 230, 196, 0.3); background: linear-gradient(150deg, rgba(62, 230, 196, 0.09), var(--obs-panel) 55%); }
.prod h3 { font-weight: 700; font-size: 1.5rem; letter-spacing: -0.015em; margin: 0.8rem 0 0.7rem; line-height: 1.25; text-wrap: balance; }
.prod p { color: var(--obs-soft); margin: 0 0 1.4rem; font-size: 0.97rem; line-height: 1.65; }
.kb { position: relative; border-radius: 12px; overflow: hidden; aspect-ratio: 16 / 9; margin-bottom: 1.35rem; border: 1px solid rgba(240, 178, 62, 0.32); background: #0B0F16; display: block; }
.kb-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; animation: obs-kb 15s linear infinite; }
.kb-img:nth-child(2) { animation-delay: 5s; }
.kb-img:nth-child(3) { animation-delay: 10s; }
@keyframes obs-kb {
  0% { opacity: 0; transform: scale(1); }
  5% { opacity: 1; }
  33% { opacity: 1; transform: scale(1.09); }
  42% { opacity: 0; transform: scale(1.12); }
  100% { opacity: 0; transform: scale(1.12); }
}
.kb::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(6, 8, 13, 0.55), transparent 50%); z-index: 1; }
.kb-play {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 52px; height: 52px; border-radius: 50%;
  background: rgba(240, 178, 62, 0.92); color: #1A1205;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; box-shadow: 0 10px 32px rgba(0, 0, 0, 0.55); z-index: 2;
  transition: transform 0.25s;
}
.prod-aero:hover .kb-play { transform: translate(-50%, -50%) scale(1.12); }
.kb-tag {
  position: absolute; left: 0.9rem; bottom: 0.7rem; z-index: 2;
  font-family: var(--font-mono); font-size: 0.64rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: #FFE9BD; background: rgba(10, 8, 4, 0.55); padding: 0.3rem 0.7rem;
  border-radius: 99px; backdrop-filter: blur(4px);
}
.cd { position: relative; border-radius: 12px; overflow: hidden; aspect-ratio: 16 / 9; margin-bottom: 1.35rem; border: 1px solid rgba(62, 230, 196, 0.3); background: #0B1F30; display: block; }
.cd-img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform 0.6s cubic-bezier(0.2, 0.7, 0.2, 1); }
.prod-cuid:hover .cd-img { transform: scale(1.04); }

/* sobre */
.about { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 4rem; align-items: center; }
.about-quote { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.4rem, 2.6vw, 1.9rem); line-height: 1.35; letter-spacing: -0.015em; margin: 1rem 0 1.4rem; text-wrap: balance; }
.about-quote .q { color: var(--obs-cyan); }
.about > div > p { color: var(--obs-soft); line-height: 1.7; }
.about-card { border: 1px solid var(--obs-line); border-radius: 18px; padding: 2rem 2.1rem; background: linear-gradient(165deg, var(--obs-panel-2), var(--obs-panel)); }
.about-card h3 { font-size: 1.15rem; margin: 0 0 1.1rem; }
.about-card ul { list-style: none; margin: 0 0 1.4rem; padding: 0; display: grid; gap: 0.7rem; }
.about-card li { display: flex; gap: 0.7rem; font-size: 0.95rem; }
.about-card li::before { content: "✓"; color: var(--obs-cyan); font-weight: 700; flex-shrink: 0; }
.portrait { display: block; width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: center 22%; border-radius: 12px; border: 1px solid var(--obs-line); margin-bottom: 1.3rem; }
.sig { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--obs-faint); border-top: 1px solid var(--obs-line); padding-top: 1rem; display: flex; justify-content: space-between; }

/* CTA final */
.cta-box {
  border: 1px solid rgba(62, 230, 196, 0.28); border-radius: 22px;
  padding: 3.4rem 3rem; text-align: center; position: relative; overflow: hidden;
  background: radial-gradient(ellipse at 50% -30%, rgba(62, 230, 196, 0.16), var(--obs-panel) 60%);
}
.cta-box h2 { margin: 0 auto 1rem; max-width: 26rem; }
.cta-box p { color: var(--obs-soft); max-width: 30rem; margin: 0 auto 2rem; line-height: 1.65; }
.cta-row { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ─────────────────────────────────────────────────────────────────────
   6. Acessibilidade e responsivo
   ───────────────────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .glow, .live-dot, .whatsapp-float, .scroll-cue i, .float-card, .kb-img,
  .sweep, .rise, .chart .ln, .chart .ln2, .chart .area, .chart .pt,
  .uline path, .spark path { animation: none !important; }
  .rise, .reveal { opacity: 1; transform: none; }
  .chart .ln, .uline path, .spark path, .lgrow { stroke-dashoffset: 0; }
  .chart .area, .chart .ln2, .chart .pt { opacity: 1; }
  .bgrow rect { transform: scaleY(1); }
  .sweep { display: none; }
  .kb-img:first-child { opacity: 1; }
  .steps::after { transform: scaleX(1); }
}
@media (max-width: 940px) {
  .obs-home .obs-hero { grid-template-columns: 1fr; gap: 70px; padding-top: 56px; }
  .paths, .projs, .prods { grid-template-columns: 1fr; }
  .path-web { margin-top: 0; }
  .proj:nth-child(even), .proj:nth-child(odd):not(:first-child) { margin-top: 0; }
  .steps { grid-template-columns: 1fr; gap: 1.6rem; }
  .steps::before, .steps::after { display: none; }
  .step { padding-top: 0; padding-left: 1.7rem; }
  .step::before { top: 5px; }
  .about { grid-template-columns: 1fr; gap: 2.5rem; }
  .float-card { right: 6px; }
  .scroll-cue { display: none; }
}