:root {
  --blue-950: #0b1f3a;
  --blue-900: #102a4c;
  --blue-700: #1554a3;
  --green-500: #18b67a;
  --orange-500: #ff9f1c;
  --red-500: #ef4444;
  --gray-900: #172033;
  --gray-700: #4b5870;
  --gray-500: #7a8699;
  --gray-100: #eef3f8;
  --gray-50: #f7fafc;
  --white: #ffffff;
  --shadow: 0 20px 60px rgba(11, 31, 58, 0.14);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.section { padding: 96px 0; }
.section-soft { padding: 88px 0; background: var(--gray-50); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(122, 134, 153, 0.15);
}
.header-content {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  color: var(--blue-950);
  letter-spacing: -0.02em;
}
.logo-icon {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--green-500);
  color: var(--white);
  border-radius: 10px;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: 0.95rem;
  color: var(--gray-700);
}
.main-nav a:hover { color: var(--blue-700); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 800;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--green-500);
  color: var(--white);
  box-shadow: 0 12px 30px rgba(24, 182, 122, 0.28);
}
.btn-secondary {
  background: var(--blue-950);
  color: var(--white);
}
.btn-outline {
  border-color: rgba(21, 84, 163, 0.24);
  color: var(--blue-700);
  background: var(--white);
}
.btn-small { min-height: 40px; padding: 0 16px; font-size: 0.92rem; }
.full { width: 100%; }

.hero {
  background:
    radial-gradient(circle at top left, rgba(24, 182, 122, 0.18), transparent 34%),
    linear-gradient(135deg, #f8fbff 0%, #ffffff 55%, #eef8f3 100%);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(24, 182, 122, 0.12);
  color: #08714c;
  font-weight: 800;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  margin: 22px 0 18px;
  font-size: clamp(2.4rem, 5vw, 4.7rem);
  line-height: 1.02;
  color: var(--blue-950);
  letter-spacing: -0.055em;
}
h2 {
  margin: 16px 0;
  font-size: clamp(2rem, 3.4vw, 3.2rem);
  line-height: 1.1;
  letter-spacing: -0.045em;
  color: var(--blue-950);
}
h3 { color: var(--blue-950); line-height: 1.2; }
.hero-text {
  font-size: 1.18rem;
  color: var(--gray-700);
  max-width: 650px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin: 32px 0 20px;
}
.trust-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  color: var(--gray-700);
  font-weight: 700;
  font-size: 0.95rem;
}

.phone-wrap {
  display: flex;
  justify-content: center;
  position: relative;
}
.phone-wrap::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  background: linear-gradient(135deg, rgba(21, 84, 163, 0.18), rgba(24, 182, 122, 0.25));
  border-radius: 50%;
  top: 50%;
  transform: translateY(-50%);
}
.phone {
  position: relative;
  width: 320px;
  background: var(--blue-950);
  border-radius: 42px;
  padding: 16px;
  box-shadow: var(--shadow);
}
.phone-top {
  width: 86px;
  height: 8px;
  border-radius: 999px;
  background: rgba(255,255,255,0.25);
  margin: 0 auto 14px;
}
.app-screen {
  background: #f3f7fb;
  border-radius: 30px;
  padding: 22px;
  min-height: 590px;
}
.app-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  background: var(--white);
  border-radius: 20px;
  padding: 18px;
  box-shadow: 0 10px 25px rgba(11,31,58,0.08);
}
.app-header strong { display: block; font-size: 1.25rem; color: var(--blue-950); }
.muted { color: var(--gray-500); font-size: 0.85rem; }
.status-dot { width: 12px; height: 12px; border-radius: 50%; background: var(--green-500); }
.metric-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 14px 0; }
.metric-card {
  background: var(--white);
  border-radius: 18px;
  padding: 16px;
  box-shadow: 0 8px 20px rgba(11,31,58,0.07);
}
.metric-card span { color: var(--gray-500); font-size: 0.82rem; }
.metric-card strong { display: block; font-size: 2rem; line-height: 1; }
.metric-card.danger strong { color: var(--red-500); }
.metric-card.warning strong { color: var(--orange-500); }
.app-list {
  background: var(--white);
  border-radius: 20px;
  padding: 18px;
  box-shadow: 0 8px 20px rgba(11,31,58,0.07);
}
.app-list h3 { margin-bottom: 14px; font-size: 1rem; }
.app-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid #e8edf3;
}
.app-item p { margin: 2px 0 0; color: var(--gray-500); font-size: 0.86rem; }
.plate {
  min-width: 58px;
  padding: 8px 6px;
  border-radius: 10px;
  background: var(--blue-950);
  color: var(--white);
  font-weight: 800;
  text-align: center;
  font-size: 0.74rem;
}
.app-button {
  width: 100%;
  margin-top: 16px;
  border: 0;
  border-radius: 16px;
  height: 52px;
  background: var(--green-500);
  color: var(--white);
  font-weight: 800;
}

.two-col {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 70px;
  align-items: start;
}
.two-col p { color: var(--gray-700); font-size: 1.08rem; }

.section-title {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 48px;
}
.section-title p { color: var(--gray-700); font-size: 1.08rem; }
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.card, .price-card {
  background: var(--white);
  padding: 28px;
  border: 1px solid rgba(122,134,153,0.16);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(11,31,58,0.06);
}
.card-icon {
  width: 54px;
  height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-100);
  border-radius: 16px;
  font-size: 1.55rem;
  margin-bottom: 18px;
}
.card p, .price-card p { color: var(--gray-700); }

.benefits-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.benefit-copy p { color: var(--gray-700); font-size: 1.08rem; }
.benefit-list { display: grid; gap: 14px; }
.benefit-item {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 18px;
  align-items: center;
  background: var(--white);
  border-radius: 18px;
  padding: 18px;
  border: 1px solid rgba(122,134,153,0.16);
}
.benefit-item span {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--blue-950);
  color: var(--white);
  font-weight: 900;
}
.benefit-item p { margin: 0; color: var(--gray-700); font-weight: 700; }

.audience-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.audience-grid span {
  background: var(--white);
  border: 1px solid rgba(122,134,153,0.16);
  border-radius: 999px;
  padding: 14px 18px;
  text-align: center;
  font-weight: 800;
  color: var(--blue-950);
  box-shadow: 0 8px 20px rgba(11,31,58,0.04);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  align-items: stretch;
}
.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.price-card strong {
  display: block;
  font-size: 1.25rem;
  color: var(--blue-950);
  margin-bottom: 16px;
}
.price-card.featured {
  border-color: rgba(24,182,122,0.45);
  transform: translateY(-8px);
  box-shadow: var(--shadow);
}
.badge {
  align-self: flex-start;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255,159,28,0.14);
  color: #9a5a00;
  font-weight: 900;
  font-size: 0.78rem;
}

.lead-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 58px;
  align-items: start;
}
.lead-grid p { color: var(--gray-700); font-size: 1.08rem; }
.lead-form {
  background: var(--white);
  padding: 28px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid rgba(122,134,153,0.16);
  display: grid;
  gap: 16px;
}
.lead-form label {
  display: grid;
  gap: 7px;
  font-weight: 800;
  color: var(--blue-950);
}
input, select, textarea {
  width: 100%;
  border: 1px solid #dce4ee;
  border-radius: 14px;
  padding: 14px 15px;
  font: inherit;
  color: var(--gray-900);
  background: #fbfdff;
  outline: none;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--green-500);
  box-shadow: 0 0 0 4px rgba(24,182,122,0.12);
}
.form-note {
  margin: 0;
  color: var(--gray-500) !important;
  font-size: 0.86rem !important;
}

.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: grid;
  gap: 12px;
}
details {
  background: var(--white);
  border: 1px solid rgba(122,134,153,0.16);
  border-radius: 16px;
  padding: 18px 20px;
}
summary {
  cursor: pointer;
  font-weight: 900;
  color: var(--blue-950);
}
details p { margin: 12px 0 0; color: var(--gray-700); }

.site-footer {
  background: var(--blue-950);
  color: var(--white);
  padding: 30px 0;
}
.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.footer-content p { color: rgba(255,255,255,0.72); margin: 4px 0 0; }
.whatsapp-float {
  background: var(--green-500);
  color: var(--white);
  border-radius: 999px;
  padding: 12px 18px;
  font-weight: 900;
}

@media (max-width: 920px) {
  .main-nav { display: none; }
  .hero-grid, .two-col, .benefits-grid, .lead-grid { grid-template-columns: 1fr; }
  .hero-copy { text-align: center; }
  .hero-text { margin-left: auto; margin-right: auto; }
  .hero-actions, .trust-row { justify-content: center; }
  .cards-grid, .pricing-grid { grid-template-columns: 1fr 1fr; }
  .audience-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 620px) {
  .container { width: min(100% - 28px, 1120px); }
  .section, .section-soft { padding: 66px 0; }
  .header-content { height: 68px; }
  .header-content .btn { display: none; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; }
  .cards-grid, .pricing-grid, .audience-grid { grid-template-columns: 1fr; }
  .phone { width: 292px; }
  .app-screen { min-height: 540px; padding: 18px; }
  .price-card.featured { transform: none; }
  .footer-content { flex-direction: column; align-items: flex-start; }
}