:root {
  --blue-900: #0a2e6e;
  --blue-700: #1452b6;
  --blue-100: #e6f0ff;
  --accent-orange: #ff7a18;
  --accent-orange-700: #e0620a;
  --accent-green: #16a34a;
  --accent-lime: #22c55e;
  --text-900: #0f172a;
  --text-700: #1f2937;
  --text-600: #334155;
  --text-400: #64748b;
  --surface: #ffffff;
  --border: #e5e7eb;
  --shadow: 0 10px 30px rgba(2, 6, 23, 0.08);
  --glass: rgba(255, 255, 255, 0.6);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, 'Helvetica Neue', Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text-900);
  background: #ffffff;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--glass);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}
.site-header.scrolled {
  background: rgba(255,255,255,0.9);
  box-shadow: 0 6px 18px rgba(2,6,23,0.06);
}
.site-header.scrolled .brand-logo { transform: scale(0.96); transition: transform .2s ease; }
.site-header.scrolled .brand-name { font-weight: 700; }
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand-logo { height: 38px; width: auto; display: block; }
.brand-logo.small { height: 28px; }
.brand-name {
  font-weight: 700;
  letter-spacing: 0.2px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 12px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: all .2s ease;
}
.btn-cta {
  background: linear-gradient(135deg, var(--accent-orange), #ff9c34);
  color: #fff;
  box-shadow: 0 10px 20px rgba(255, 122, 24, 0.22);
}
.btn-cta:hover {
  background: var(--accent-orange-700);
  transform: translateY(-1px);
}
.btn-secondary {
  background: #fff;
  color: var(--blue-900);
  border-color: var(--border);
}
.btn-secondary:hover {
  border-color: var(--blue-700);
  color: var(--blue-700);
}
.btn-outline {
  background: transparent;
  color: var(--surface);
  border-color: rgba(255,255,255,0.6);
}
.btn-outline:hover {
  border-color: #fff;
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(1200px 400px at 100% -20%, rgba(88,140,255,0.15), transparent 60%),
    radial-gradient(900px 320px at -10% 20%, rgba(129,199,255,0.14), transparent 60%),
    linear-gradient(180deg, #f8fbff 0%, #ffffff 65%);
}
.hero .shape {
  position: absolute;
  pointer-events: none;
  filter: blur(40px);
  opacity: 0.45;
}
.hero .shape-1 {
  width: 420px;
  height: 420px;
  background: radial-gradient(60% 60% at 50% 50%, #5bb6ff, transparent 70%);
  top: -120px;
  left: -100px;
}
.hero .shape-2 {
  width: 520px;
  height: 520px;
  background: radial-gradient(60% 60% at 50% 50%, #bcd6ff, transparent 70%);
  right: -160px;
  bottom: -160px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 44px;
  padding: 72px 0;
}
.hero-content h1 {
  letter-spacing: -0.02em;
}
.badge {
  display: inline-block;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.6px;
  padding: 8px 12px;
  border-radius: 999px;
  background: linear-gradient(180deg, #f2fbf6, #e8f7ee);
  color: var(--accent-green);
  border: 1px solid #c6eed4;
  box-shadow: 0 6px 18px rgba(22,163,74,0.15);
}
.hero h1 {
  margin: 14px 0 6px;
  font-size: clamp(36px, 5vw, 54px);
  line-height: 1.05;
  color: var(--blue-900);
}
.hero .subtitle {
  font-size: 18px;
  color: var(--text-600);
  margin: 0 0 18px 0;
}
.hero-cta {
  display: flex;
  gap: 12px;
}
.bullets {
  list-style: none;
  padding: 0;
  margin: 22px 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 18px;
}
.bullets li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-700);
}
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.mockup {
  width: 100%;
  max-width: 520px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: 0 30px 50px rgba(2,6,23,0.10);
  overflow: hidden;
  transform: translateZ(0);
}
.mockup-nav {
  height: 44px;
  background: linear-gradient(180deg, #f6f8fb, #eef2f7);
  border-bottom: 1px solid var(--border);
}
.mockup-hero {
  height: 150px;
  background: linear-gradient(135deg, var(--blue-100), #ffffff 70%);
  position: relative;
}
.mockup-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(60% 80% at 70% 10%, rgba(20,82,182,0.10), transparent 60%);
}
.mockup-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding: 16px;
}
.mockup-grid > div {
  height: 76px;
  background: #f5f7fb;
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: transform .25s ease, box-shadow .25s ease;
}
.mockup-grid > div:hover { transform: translateY(-2px); box-shadow: 0 10px 20px rgba(2,6,23,0.06); }

/* CTA Section */
.cta-section {
  padding: 20px 0 84px;
}
.cta-card {
  background:
    radial-gradient(800px 260px at 0% 0%, rgba(255,255,255,0.12), transparent 60%),
    linear-gradient(135deg, var(--blue-700), var(--blue-900));
  color: #fff;
  border-radius: 20px;
  padding: 28px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 18px;
  box-shadow: var(--shadow);
}
.cta-card h3 {
  margin: 0 0 6px;
  font-size: clamp(22px, 2.5vw, 28px);
}
.cta-card p {
  margin: 0 0 10px;
  color: #e3ecff;
}
.cta-actions {
  display: flex;
  gap: 10px;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 16px 0;
}
.site-footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-left, .footer-right {
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-right a {
  color: var(--text-600);
}
.sep {
  color: var(--text-400);
}

/* Reveal animations */
/* As regras de .reveal ficam em src/styles.css: lá elas dependem da classe
   .js, para o conteúdo não sumir quando o script não roda. */

/* Floating WhatsApp button */
.floating-wa {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 54px;
  height: 54px;
  border-radius: 999px;
  background: #25d366;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 16px 30px rgba(14, 122, 52, 0.35);
  border: 1px solid rgba(255,255,255,0.3);
  transition: transform .2s ease, box-shadow .2s ease;
}
.floating-wa:hover { transform: translateY(-2px); box-shadow: 0 22px 40px rgba(14, 122, 52, 0.45); }

/* Responsive */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; padding: 56px 0; }
  .hero-visual { order: -1; }
  .cta-card { grid-template-columns: 1fr; text-align: center; }
  .cta-actions { justify-content: center; flex-wrap: wrap; }
}

@media (max-width: 640px) {
  .bullets { grid-template-columns: 1fr; }
  .site-header .container { padding: 12px 0; }
  .btn { padding: 11px 16px; }
  .floating-wa { right: 14px; bottom: 14px; width: 50px; height: 50px; }
}