/* ============================================
   TSA Connect Pro — Design Tokens + Base
   ============================================ */

:root {
  /* Brand — derived from accent #1e3a8a (deep navy) */
  --brand-900: #101e48;
  --brand-800: #14265a;
  --brand-700: #172d6c;
  --brand-600: #1b347c;
  --brand-500: #1e3a8a;
  --brand-400: #475d9f;
  --brand-300: #8393bf;
  --brand-200: #b0bad6;
  --brand-100: #d7dcea;
  --brand-50:  #edeff6;

  /* Neutrals (warm-cool hybrid, very slight blue) */
  --ink-950: #05070f;
  --ink-900: #0b1020;
  --ink-800: #131829;
  --ink-700: #1f2540;
  --ink-600: #3a4160;
  --ink-500: #5b6485;
  --ink-400: #8891af;
  --ink-300: #b4bcd4;
  --ink-200: #d9deec;
  --ink-150: #e6eaf4;
  --ink-100: #eef1f8;
  --ink-50:  #f6f8fc;
  --ink-0:   #ffffff;

  /* Semantic */
  --accent: var(--brand-500);
  --accent-strong: var(--brand-600);
  --accent-soft: rgba(30, 58, 138, 0.1);
  --success: #10b981;
  --warning: #f59e0b;
  --danger:  #ef4444;
  --whatsapp: #25D366;

  /* Surfaces — light default */
  --bg: var(--ink-0);
  --bg-alt: var(--ink-50);
  --surface: var(--ink-0);
  --surface-2: var(--ink-50);
  --border: var(--ink-150);
  --border-strong: var(--ink-200);
  --text: var(--ink-900);
  --text-muted: var(--ink-500);
  --text-soft: var(--ink-600);

  /* Hero is always dark (hybrid) */
  --hero-bg: #05070f;
  --hero-text: #ffffff;

  /* Type */
  --font-display: 'Inter Tight', 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Radii */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 14px;
  --r-xl: 20px;
  --r-2xl: 28px;

  /* Density (tweakable) */
  --density: 1;
  --pad-section: calc(96px * var(--density));
  --pad-block: calc(24px * var(--density));
  --gap-grid: calc(20px * var(--density));

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(11,26,58,0.06);
  --shadow-sm: 0 1px 3px rgba(11,26,58,0.08), 0 1px 2px rgba(11,26,58,0.04);
  --shadow-md: 0 8px 24px -4px rgba(11,26,58,0.10), 0 4px 8px -2px rgba(11,26,58,0.05);
  --shadow-lg: 0 24px 48px -12px rgba(11,26,58,0.18), 0 8px 16px -4px rgba(11,26,58,0.06);
  --shadow-xl: 0 40px 80px -20px rgba(11,26,58,0.25);
  --glow: 0 0 0 1px rgba(59,91,219,0.25), 0 20px 60px -20px rgba(59,91,219,0.45);

  /* Card style (tweakable): border | bare | glass */
  --card-border: 1px solid var(--border);
  --card-bg: var(--surface);
  --card-shadow: var(--shadow-sm);
  --card-radius: var(--r-lg);
}

/* Dark mode */
[data-theme="dark"] {
  --bg: #05070f;
  --bg-alt: #0b1020;
  --surface: #0f152a;
  --surface-2: #131a35;
  --border: #1e2544;
  --border-strong: #2a3358;
  --text: #f4f6fb;
  --text-muted: #8891af;
  --text-soft: #b4bcd4;
  --card-border: 1px solid var(--border);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.4);
  --shadow-md: 0 8px 24px -4px rgba(0,0,0,0.5);
  --shadow-lg: 0 24px 48px -12px rgba(0,0,0,0.6);
}

/* Card variants */
[data-cards="bare"] {
  --card-border: none;
  --card-shadow: none;
  --card-bg: transparent;
}
[data-cards="glass"] {
  --card-border: 1px solid rgba(255,255,255,0.08);
  --card-bg: rgba(255,255,255,0.55);
  --card-shadow: 0 8px 32px rgba(11,26,58,0.08);
}
[data-theme="dark"][data-cards="glass"] {
  --card-bg: rgba(255,255,255,0.04);
  --card-border: 1px solid rgba(255,255,255,0.08);
}

/* Density variants */
[data-density="compact"] { --density: 0.72; }
[data-density="comfortable"] { --density: 1; }
[data-density="spacious"] { --density: 1.28; }

[data-density="compact"] .mod-chip { padding: 14px; }
[data-density="compact"] .bento-tile { padding: 22px; min-height: 220px; }
[data-density="spacious"] .bento-tile { padding: 36px; min-height: 300px; }
[data-density="compact"] .card { padding-top: 22px; padding-bottom: 22px; }
[data-density="compact"] .section-head { margin-bottom: 40px; }
[data-density="spacious"] .section-head { margin-bottom: 72px; }

/* Hero variants (home only) */
[data-hero="minimal"] .dash-stage { display: none; }
[data-hero="minimal"] .hero-wrap { padding-bottom: 40px; }

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.55;
  font-size: 16px;
  overflow-x: hidden;
  transition: background 0.3s ease, color 0.3s ease;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
img, svg { display: block; max-width: 100%; }

/* Type scale */
.display-1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(44px, 6.5vw, 84px);
  line-height: 1.02;
  letter-spacing: -0.035em;
}
.display-2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(32px, 4.2vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.028em;
}
.display-3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(24px, 2.6vw, 36px);
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}
.lead { font-size: clamp(17px, 1.4vw, 20px); color: var(--text-muted); line-height: 1.6; }

/* Layout */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}
.container-wide {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: var(--pad-section) 0; }
.section-sm { padding: calc(var(--pad-section) * 0.55) 0; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 500;
  font-size: 15px;
  border: 1px solid transparent;
  transition: all 0.18s ease;
  white-space: nowrap;
  text-decoration: none;
  letter-spacing: -0.005em;
}
.btn-primary {
  background: var(--accent);
  color: white;
  box-shadow: 0 1px 0 rgba(255,255,255,0.18) inset, 0 8px 20px -6px rgba(59,91,219,0.5);
}
.btn-primary:hover {
  background: var(--accent-strong);
  transform: translateY(-1px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.2) inset, 0 12px 28px -6px rgba(59,91,219,0.6);
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border-strong);
}
.btn-ghost:hover { background: var(--surface-2); }
.btn-dark {
  background: rgba(255,255,255,0.06);
  color: white;
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
}
.btn-dark:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.18); }
.btn-lg { padding: 14px 24px; font-size: 16px; }
.btn-sm { padding: 8px 14px; font-size: 14px; }

/* Card base */
.card {
  background: var(--card-bg);
  border: var(--card-border);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  backdrop-filter: blur(12px);
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}
.reveal[data-delay="1"] { transition-delay: 0.05s; }
.reveal[data-delay="2"] { transition-delay: 0.10s; }
.reveal[data-delay="3"] { transition-delay: 0.15s; }
.reveal[data-delay="4"] { transition-delay: 0.20s; }
.reveal[data-delay="5"] { transition-delay: 0.25s; }
.reveal[data-delay="6"] { transition-delay: 0.30s; }

/* Hero background */
.hero-wrap {
  position: relative;
  background: var(--hero-bg);
  color: var(--hero-text);
  overflow: hidden;
  isolation: isolate;
  margin-top: -73px;  /* pull up behind the sticky transparent nav */
  padding-top: 73px;  /* compensate so hero content stays below nav */
}
.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1200px 600px at 50% 0%, rgba(59,91,219,0.28), transparent 60%),
    radial-gradient(800px 400px at 80% 20%, rgba(37,71,181,0.20), transparent 60%),
    linear-gradient(to bottom, rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(to right, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 56px 56px, 56px 56px;
  background-position: center top, right top, 0 0, 0 0;
  mask-image: radial-gradient(ellipse at 50% 30%, black 50%, transparent 80%);
  z-index: 0;
}
.hero-glow {
  position: absolute;
  left: 50%;
  top: 0;
  width: 880px;
  height: 440px;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(91,124,242,0.45), rgba(91,124,242,0) 70%);
  filter: blur(40px);
  z-index: 0;
  pointer-events: none;
}

/* Noise overlay */
.noise {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='0.6'/></svg>");
}

/* Dashboard mockup in hero */
.dash-stage {
  position: relative;
  perspective: 1800px;
  perspective-origin: 50% 30%;
  margin-top: 56px;
}
.dash-card {
  position: relative;
  transform-style: preserve-3d;
  transform: rotateX(18deg) rotateY(-2deg) scale(0.96);
  transition: transform 0.2s ease-out;
  border-radius: 16px;
  overflow: hidden;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.08) inset,
    0 50px 120px -30px rgba(59,91,219,0.4),
    0 60px 120px -20px rgba(0,0,0,0.7);
  border: 1px solid rgba(255,255,255,0.08);
}
.float-card {
  position: absolute;
  backdrop-filter: blur(20px);
  background: rgba(15, 21, 42, 0.72);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  padding: 14px 16px;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.6);
  animation: floaty 6s ease-in-out infinite;
  z-index: 5;
}
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* Logo mark */
.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.015em;
}
.brand-mark img {
  width: 32px;
  height: 32px;
  border-radius: 7px;
}

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 16px 0;
  transition: background 0.3s ease, backdrop-filter 0.3s ease, border-color 0.3s ease;
  border-bottom: 1px solid transparent;
}
/* When over dark hero (default for all pages) — stays transparent at top, frosted dark on scroll */
.nav.nav-dark {
  background: transparent;
}
.nav.nav-dark.scrolled {
  background: rgba(5,7,15,0.85);
  backdrop-filter: blur(20px) saturate(140%);
  border-bottom-color: rgba(255,255,255,0.08);
}
.nav.nav-light.scrolled {
  background: rgba(255,255,255,0.95);
  border-bottom-color: var(--border);
}
[data-theme="dark"] .nav.nav-light.scrolled {
  background: rgba(11,16,32,0.9);
  border-bottom-color: rgba(255,255,255,0.08);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
}
.nav-link {
  font-size: 14px;
  color: rgba(255,255,255,0.75);
  transition: color 0.15s ease;
}
.nav-link:hover { color: white; }

/* Bento grid */
.bento {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--gap-grid);
}
.bento-tile {
  grid-column: span 4;
  background: var(--card-bg);
  border: var(--card-border);
  border-radius: var(--card-radius);
  padding: 28px;
  box-shadow: var(--card-shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  overflow: hidden;
  min-height: 260px;
}
.bento-tile:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.bento-tile.wide { grid-column: span 8; }
.bento-tile.full { grid-column: span 12; }
.bento-tile.half { grid-column: span 6; }
.bento-tile.third { grid-column: span 4; }

@media (max-width: 900px) {
  .bento-tile,
  .bento-tile.wide,
  .bento-tile.half,
  .bento-tile.third { grid-column: span 12; }
}

/* Module chip (for module grid) */
.mod-chip {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  transition: all 0.2s ease;
  cursor: default;
}
.mod-chip:hover {
  border-color: var(--brand-300);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px -12px rgba(59,91,219,0.25);
}
.mod-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-size: 18px;
  font-weight: 600;
}

/* FAQ accordion */
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 24px 0;
}
.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 19px;
  letter-spacing: -0.015em;
  color: var(--text);
}
.faq-a {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.35s ease, margin 0.35s ease;
  color: var(--text-muted);
  font-size: 15.5px;
  line-height: 1.65;
}
.faq-item.open .faq-a {
  max-height: 400px;
  margin-top: 14px;
}
.faq-caret {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--surface-2);
  display: grid;
  place-items: center;
  transition: transform 0.3s ease, background 0.2s ease;
  border: 1px solid var(--border);
  flex-shrink: 0;
}
.faq-item.open .faq-caret { transform: rotate(45deg); background: var(--accent); color: white; border-color: var(--accent); }

/* Logo marquee */
.marquee {
  display: flex;
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}
.marquee-track {
  display: flex;
  gap: 56px;
  animation: marquee 38s linear infinite;
  flex-shrink: 0;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Stat */
.stat-num {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(36px, 4vw, 56px);
  letter-spacing: -0.03em;
  line-height: 1;
  background: linear-gradient(180deg, var(--text), var(--text-muted));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* WhatsApp chat mock */
.wa-phone {
  width: 320px;
  border-radius: 28px;
  background: linear-gradient(180deg, #e5ddd5 0%, #d5ccbf 100%);
  padding: 16px 14px 20px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  position: relative;
}
.wa-bubble {
  max-width: 78%;
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 14px;
  line-height: 1.4;
  margin-bottom: 4px;
  position: relative;
  box-shadow: 0 1px 0.5px rgba(0,0,0,0.13);
  color: #111b21;
}
.wa-in { background: white; margin-right: auto; border-top-left-radius: 0; }
.wa-out { background: #d9fdd3; margin-left: auto; border-top-right-radius: 0; }
.wa-time { font-size: 10px; color: rgba(0,0,0,0.45); float: right; margin-left: 8px; margin-top: 4px; }
.wa-typing {
  display: inline-flex; gap: 3px; padding: 6px 0;
}
.wa-typing span {
  width: 6px; height: 6px; border-radius: 50%;
  background: #667781; opacity: 0.7;
  animation: blink 1.2s infinite;
}
.wa-typing span:nth-child(2) { animation-delay: 0.2s; }
.wa-typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes blink { 0%, 60%, 100% { opacity: 0.3; } 30% { opacity: 1; } }

/* Footer */
.footer {
  background: var(--ink-950);
  color: var(--ink-300);
  padding: 80px 0 40px;
  position: relative;
}
.footer a { color: var(--ink-300); }
.footer a:hover { color: white; }
.footer h5 {
  color: white;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 0 0 16px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 64px;
}
.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid var(--ink-800);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}
@media (max-width: 820px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* Nav light variant — solid at top too, so content doesn't bleed through */
.nav.nav-light {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(20px) saturate(140%);
  border-bottom: 1px solid var(--border);
}
[data-theme="dark"] .nav.nav-light {
  background: rgba(11,16,32,0.85);
  border-bottom-color: rgba(255,255,255,0.06);
}

/* Page hero (internal) — extends behind the sticky nav */
.page-hero {
  position: relative;
  background: var(--hero-bg);
  color: white;
  overflow: hidden;
  isolation: isolate;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  margin-top: -73px;  /* pull up behind the nav (nav = 16px pad + ~41px content = ~73px) */
  padding-top: 73px;  /* compensate so content sits below nav */
}

/* Desktop only helper */
@media (max-width: 900px) {
  .desktop-only { display: none !important; }
}

/* Utility */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 8px; } .gap-2 { gap: 12px; } .gap-3 { gap: 16px; } .gap-4 { gap: 24px; } .gap-6 { gap: 40px; }
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.text-soft { color: var(--text-soft); }
.mt-1 { margin-top: 8px; } .mt-2 { margin-top: 16px; } .mt-3 { margin-top: 24px; } .mt-4 { margin-top: 32px; } .mt-6 { margin-top: 48px; } .mt-8 { margin-top: 64px; }
.mb-1 { margin-bottom: 8px; } .mb-2 { margin-bottom: 16px; } .mb-3 { margin-bottom: 24px; } .mb-4 { margin-bottom: 32px; }
.mx-auto { margin-left: auto; margin-right: auto; }
.max-w-2xl { max-width: 640px; }
.max-w-3xl { max-width: 780px; }
.max-w-4xl { max-width: 920px; }
.grid { display: grid; }
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  background: var(--brand-50);
  color: var(--brand-700);
  border: 1px solid var(--brand-100);
}
[data-theme="dark"] .pill {
  background: rgba(59,91,219,0.15);
  color: var(--brand-300);
  border-color: rgba(59,91,219,0.25);
}
.pill-dark {
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.9);
  border: 1px solid rgba(255,255,255,0.1);
}
.dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 3px rgba(16,185,129,0.15);
}

/* Section title */
.section-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section-head .eyebrow { margin-bottom: 14px; display: inline-block; }

/* Kbd */
.kbd {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 5px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255,255,255,0.8);
}


/* ============================================
   PAGE SUB-COMPONENTS (sobre, contato, legal)
   ============================================ */

/* Prose (article body for text-heavy pages) */
.prose { font-size: 16px; line-height: 1.75; color: var(--text); }
.prose h2 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
  margin: 48px 0 16px;
  letter-spacing: -0.01em;
  scroll-margin-top: 100px;
}
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-family: var(--font-display); font-size: 20px; margin: 32px 0 12px; }
.prose p { margin: 0 0 16px; color: var(--text-muted); }
.prose strong { color: var(--text); font-weight: 600; }
.prose ul { padding-left: 22px; margin: 0 0 20px; color: var(--text-muted); }
.prose ul li { margin-bottom: 8px; }
.prose a { color: var(--accent); text-decoration: none; border-bottom: 1px solid transparent; }
.prose a:hover { border-bottom-color: var(--accent); }
.prose .lead-muted {
  font-size: 18px;
  line-height: 1.65;
  color: var(--text-muted);
  padding: 22px 24px;
  background: var(--bg-alt);
  border-left: 3px solid var(--accent);
  border-radius: 0 12px 12px 0;
  margin-bottom: 40px;
}
.legal-signoff {
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 14px;
  color: var(--text-muted);
}

/* Stats grid (Sobre) */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.stat-tile {
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--bg);
}
.stat-num {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}
.stat-label { font-size: 13.5px; color: var(--text-muted); line-height: 1.4; }

/* Contact page */
.contact-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 32px;
  align-items: start;
}
.contact-form-card {
  padding: 36px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--bg);
  box-shadow: 0 4px 20px rgba(15,23,42,0.04);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field.form-full { grid-column: 1 / -1; }
.form-field label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.form-field input,
.form-field select,
.form-field textarea {
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg);
  color: var(--text);
  font-family: inherit;
  font-size: 14.5px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.form-field textarea { resize: vertical; }

.contact-side { display: grid; gap: 14px; }
.contact-side-card {
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--bg);
}
.contact-side-card h4 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--text);
  font-weight: 600;
}
.contact-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 14px;
  color: var(--text);
  text-decoration: none;
  transition: color 0.15s ease;
}
.contact-link:hover { color: var(--accent); }
.contact-link svg { color: var(--accent); flex-shrink: 0; }
.contact-meta { font-size: 12px; color: var(--text-muted); margin-top: 6px; }
.contact-side-muted { background: var(--bg-alt); }

/* Legal pages layout */
.legal-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 60px;
  align-items: start;
}
.legal-toc { font-size: 13.5px; }
.legal-toc-sticky {
  position: sticky;
  top: 100px;
  display: grid;
  gap: 8px;
  padding-right: 12px;
  border-right: 1px solid var(--border);
}
.legal-toc-title {
  font-family: var(--font-display);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 6px;
}
.legal-toc a {
  color: var(--text-muted);
  text-decoration: none;
  padding: 4px 0;
  transition: color 0.15s ease;
  line-height: 1.35;
}
.legal-toc a:hover { color: var(--accent); }
.legal-content { max-width: 760px; }

/* Module deep-dive grid (2 cols → 1 col) */
.module-deep-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

/* ============================================
   MEGA MENU FLYOUT (Apple-style)
   ============================================ */
.nav-flyout {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  background: rgba(250, 250, 252, 0.96);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-top: 1px solid rgba(0,0,0,0.06);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  overflow: hidden;
  max-height: 0;
  visibility: hidden;
  z-index: 90;
  transition:
    max-height 360ms cubic-bezier(0.4, 0, 0.6, 1),
    visibility 0s linear 360ms;
}
.nav-flyout.open {
  visibility: visible;
  max-height: 90vh;
  transition:
    max-height 360ms cubic-bezier(0.4, 0, 0.6, 1),
    visibility 0s linear 0s;
}
.nav-dark .nav-flyout {
  background: rgba(10, 14, 26, 0.92);
  border-top-color: rgba(255,255,255,0.08);
  border-bottom-color: rgba(255,255,255,0.08);
  color: #f5f5f7;
}

/* Itens do menu — entram escalonados de baixo pra cima */
.nav-flyout .flyout-section,
.nav-flyout .flyout-featured-card,
.nav-flyout .flyout-pillar,
.nav-flyout .flyout-footer,
.nav-flyout .flyout-col {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 320ms cubic-bezier(0.4, 0, 0.6, 1),
    transform 320ms cubic-bezier(0.4, 0, 0.6, 1);
}
.nav-flyout.open .flyout-section,
.nav-flyout.open .flyout-featured-card,
.nav-flyout.open .flyout-pillar,
.nav-flyout.open .flyout-footer,
.nav-flyout.open .flyout-col {
  opacity: 1;
  transform: translateY(0);
}
.nav-flyout.open .flyout-pillar:nth-child(1),
.nav-flyout.open .flyout-featured-card:nth-child(1) { transition-delay: 80ms; }
.nav-flyout.open .flyout-pillar:nth-child(2),
.nav-flyout.open .flyout-featured-card:nth-child(2) { transition-delay: 130ms; }
.nav-flyout.open .flyout-pillar:nth-child(3),
.nav-flyout.open .flyout-featured-card:nth-child(3) { transition-delay: 180ms; }
.nav-flyout.open .flyout-pillar:nth-child(4) { transition-delay: 230ms; }
.nav-flyout.open .flyout-pillar:nth-child(5) { transition-delay: 280ms; }
.nav-flyout.open .flyout-pillar:nth-child(6) { transition-delay: 320ms; }
.nav-flyout.open .flyout-footer { transition-delay: 340ms; }

.nav-flyout-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0);
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  z-index: 80;
  animation: flyoutBackdropIn 360ms cubic-bezier(0.4, 0, 0.6, 1) forwards;
}
.nav-dark .nav-flyout-backdrop {
  animation-name: flyoutBackdropInDark;
}
@keyframes flyoutBackdropIn {
  from {
    background: rgba(0,0,0,0);
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
  }
  to {
    background: rgba(0,0,0,0.35);
    backdrop-filter: blur(10px) saturate(120%);
    -webkit-backdrop-filter: blur(10px) saturate(120%);
  }
}
@keyframes flyoutBackdropInDark {
  from {
    background: rgba(0,0,0,0);
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
  }
  to {
    background: rgba(6, 10, 20, 0.5);
    backdrop-filter: blur(10px) saturate(120%);
    -webkit-backdrop-filter: blur(10px) saturate(120%);
  }
}

.nav-flyout-inner {
  padding: 40px 0 32px;
}
.flyout-section-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 14px;
}
.nav-dark .flyout-section-label { color: rgba(255,255,255,0.5); }

.flyout-featured-row {
  padding-bottom: 28px;
  margin-bottom: 28px;
  border-bottom: 1px solid rgba(0,0,0,0.06);
}
.nav-dark .flyout-featured-row { border-bottom-color: rgba(255,255,255,0.08); }

.flyout-featured-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.flyout-featured-card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px;
  background: rgba(255,255,255,0.7);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 12px;
  text-decoration: none;
  color: inherit;
  transition: all 0.18s ease;
}
.nav-dark .flyout-featured-card {
  background: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.08);
  color: #f5f5f7;
}
.flyout-featured-card:hover {
  transform: translateY(-2px);
  border-color: var(--brand-400);
  box-shadow: 0 8px 24px -12px rgba(59,91,219,0.25);
}
.flyout-featured-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.flyout-featured-title {
  font-weight: 500;
  font-size: 15px;
  letter-spacing: -0.005em;
  margin-bottom: 4px;
}
.flyout-featured-desc {
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.5;
}
.nav-dark .flyout-featured-desc { color: rgba(255,255,255,0.55); }

.flyout-pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px 48px;
}
.flyout-pillar-title {
  font-family: var(--font-display);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: -0.005em;
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text);
}
.nav-dark .flyout-pillar-title { color: #fff; }
.flyout-pillar-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 6px;
}
.flyout-pillar-list a {
  display: block;
  padding: 5px 0;
  font-size: 14.5px;
  color: var(--text);
  text-decoration: none;
  transition: color 0.15s ease, transform 0.15s ease;
}
.nav-dark .flyout-pillar-list a { color: #f5f5f7; }
.flyout-pillar-list a:hover {
  color: var(--accent);
  transform: translateX(2px);
}

.flyout-footer {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid rgba(0,0,0,0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.nav-dark .flyout-footer { border-top-color: rgba(255,255,255,0.08); }
.flyout-footer-link {
  display: inline-flex;
  gap: 6px;
  align-items: center;
  font-size: 14px;
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}
.flyout-footer-cta {
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--accent);
  color: white;
  font-size: 13.5px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.15s;
}
.flyout-footer-cta:hover { background: var(--brand-600); transform: translateY(-1px); }

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .contact-form-card { padding: 24px; }
  .legal-layout { grid-template-columns: 1fr; gap: 32px; }
  .legal-toc-sticky { position: static; border-right: none; border-bottom: 1px solid var(--border); padding-bottom: 16px; }
  .stats-grid { grid-template-columns: 1fr; }
  .module-deep-grid { grid-template-columns: 1fr; gap: 40px; }
  .nav-flyout { display: none; }
  .flyout-featured-grid,
  .flyout-pillars-grid { grid-template-columns: 1fr; }
}

/* ============================================
   THEME-LOCKED CHROME (nav, mega-menu, footer)
   No tema claro → sempre claros. No tema escuro → sempre escuros.
   Sobrescreve a prop navDark={true} que as páginas internas passam.
   ============================================ */

/* ---- TEMA CLARO ---- */
[data-theme="light"] .nav,
[data-theme="light"] .nav.nav-dark,
[data-theme="light"] .nav.nav-dark.scrolled {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border-bottom: 1px solid var(--border);
}
[data-theme="light"] .nav .brand-mark,
[data-theme="light"] .nav.nav-dark .brand-mark,
[data-theme="light"] .nav .nav-links a,
[data-theme="light"] .nav.nav-dark .nav-links a {
  color: var(--text) !important;
}
[data-theme="light"] .nav .btn-ghost,
[data-theme="light"] .nav.nav-dark .btn-ghost {
  color: var(--text);
}
/* Botão "Solicitar demo" (btn-dark) no tema claro → branco com texto escuro */
[data-theme="light"] .nav .btn-dark,
[data-theme="light"] .nav.nav-dark .btn-dark {
  background: #fff;
  color: var(--text) !important;
  border: 1px solid var(--border-strong);
  backdrop-filter: none;
  box-shadow: 0 1px 2px rgba(15,23,42,0.04);
}
[data-theme="light"] .nav .btn-dark:hover,
[data-theme="light"] .nav.nav-dark .btn-dark:hover {
  background: var(--surface-2);
  border-color: var(--text-muted);
  box-shadow: 0 2px 6px rgba(15,23,42,0.08);
}

/* Botão "Solicitar demo" do Nav — adapta ao tema */
/* Tema claro → fundo branco, texto escuro */
[data-theme="light"] .nav .nav-demo-btn,
[data-theme="light"] .nav.nav-dark .nav-demo-btn {
  background: #ffffff !important;
  color: var(--text) !important;
  border: 1px solid var(--border-strong);
  box-shadow: 0 1px 2px rgba(15,23,42,0.04);
}
[data-theme="light"] .nav .nav-demo-btn:hover,
[data-theme="light"] .nav.nav-dark .nav-demo-btn:hover {
  background: var(--surface-2) !important;
  border-color: var(--text-muted);
  box-shadow: 0 2px 6px rgba(15,23,42,0.08);
}
/* Tema escuro → fundo escuro, texto claro */
[data-theme="dark"] .nav .nav-demo-btn,
[data-theme="dark"] .nav.nav-dark .nav-demo-btn,
.nav.nav-dark .nav-demo-btn {
  background: rgba(255,255,255,0.08) !important;
  color: #ffffff !important;
  border: 1px solid rgba(255,255,255,0.18);
  box-shadow: none;
}
[data-theme="dark"] .nav .nav-demo-btn:hover,
[data-theme="dark"] .nav.nav-dark .nav-demo-btn:hover,
.nav.nav-dark .nav-demo-btn:hover {
  background: rgba(255,255,255,0.14) !important;
  border-color: rgba(255,255,255,0.28);
}

/* Mega-menu → sempre claro no tema claro */
[data-theme="light"] .nav-flyout,
[data-theme="light"] .nav-dark .nav-flyout {
  background: rgba(250, 250, 252, 0.98);
  border-top-color: rgba(0,0,0,0.06);
  border-bottom-color: rgba(0,0,0,0.06);
  color: var(--text);
}
[data-theme="light"] .nav-dark .flyout-section-label,
[data-theme="light"] .flyout-section-label {
  color: var(--text-muted);
}
[data-theme="light"] .nav-dark .flyout-featured-row,
[data-theme="light"] .flyout-featured-row {
  border-bottom-color: rgba(0,0,0,0.06);
}
[data-theme="light"] .nav-dark .flyout-featured-card,
[data-theme="light"] .flyout-featured-card {
  background: rgba(255,255,255,0.7);
  border-color: rgba(0,0,0,0.06);
  color: inherit;
}
[data-theme="light"] .nav-dark .flyout-featured-desc,
[data-theme="light"] .flyout-featured-desc {
  color: var(--text-muted);
}
[data-theme="light"] .nav-dark .flyout-pillar-title,
[data-theme="light"] .flyout-pillar-title {
  color: var(--text);
}
[data-theme="light"] .nav-dark .flyout-pillar-list a,
[data-theme="light"] .flyout-pillar-list a {
  color: var(--text);
}
[data-theme="light"] .nav-dark .flyout-footer,
[data-theme="light"] .flyout-footer {
  border-top-color: rgba(0,0,0,0.06);
}

/* Footer → claro no tema claro */
[data-theme="light"] .footer {
  background: #fafafc;
  color: var(--text);
  border-top: 1px solid var(--border);
}
[data-theme="light"] .footer a {
  color: var(--text-muted);
}
[data-theme="light"] .footer a:hover {
  color: var(--text);
}
[data-theme="light"] .footer h5 {
  color: var(--text);
}
[data-theme="light"] .footer-bottom {
  border-top-color: var(--border);
}
[data-theme="light"] .footer .brand-mark {
  color: var(--text) !important;
}
[data-theme="light"] .footer p,
[data-theme="light"] .footer div[style*="color: var(--ink-400)"] {
  color: var(--text-muted) !important;
}