:root {
  --bg: #ffffff;
  --bg-soft: #f6f8fb;
  --text: #111827;
  --muted: #5b6474;
  --line: #e7ebf1;
  --primary: #0f172a;
  --accent: #2563eb;
  --accent-soft: #dbeafe;
  --shadow: 0 20px 60px rgba(15, 23, 42, 0.08);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
}

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

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  border-bottom: 1px solid var(--line);
  background: #fff;
}
.topbar-content {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 12px 0;
  font-size: 14px;
  color: var(--muted);
}
.topbar-phones {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.topbar-phones a:hover,
.footer-links a:hover { color: var(--accent); }

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(255,255,255,0.92);
  border-bottom: 1px solid rgba(231,235,241,0.8);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.brand-mark {
  width: 52px;
  height: 52px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 22px;
  box-shadow: var(--shadow);
}
.brand h1 {
  font-size: 22px;
  line-height: 1;
  margin: 0 0 4px;
}
.brand p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.btn:hover {
  transform: translateY(-2px);
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  box-shadow: 0 18px 40px rgba(37, 99, 235, 0.25);
}
.btn-secondary {
  background: #fff;
  border: 1px solid var(--line);
  color: var(--text);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 84px 0 48px;
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.10), transparent 35%),
    radial-gradient(circle at 90% 20%, rgba(15, 23, 42, 0.08), transparent 30%),
    #fff;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 32px;
  align-items: center;
}
.eyebrow,
.section-tag {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .02em;
  margin-bottom: 14px;
}
.light {
  background: rgba(255,255,255,0.12);
  color: #dbeafe;
}
.hero h2 {
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.02;
  margin: 0 0 18px;
}
.hero p,
.section-heading p,
.text-block p {
  color: var(--muted);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}
.hero-card { display: flex; justify-content: center; }
.glass-card {
  width: 100%;
  max-width: 430px;
  padding: 34px;
  border-radius: 30px;
  background: rgba(255,255,255,0.82);
  border: 1px solid rgba(255,255,255,0.7);
  box-shadow: var(--shadow);
}
.glass-card h3 {
  font-size: 30px;
  margin: 0 0 4px;
}
.glass-card p {
  margin: 0 0 18px;
  color: var(--muted);
}
.glass-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.glass-card li {
  padding: 14px 16px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid var(--line);
  font-weight: 600;
}

.section {
  padding: 88px 0;
}
.section-soft {
  background: var(--bg-soft);
}
.section-dark {
  background: linear-gradient(135deg, #0f172a, #111827);
  color: #fff;
}
.section-grid,
.split-panel {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 34px;
  align-items: start;
}
.section-heading {
  max-width: 760px;
  margin-bottom: 36px;
}
.section-heading.centered {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}
.section h2,
.section-dark h2 {
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.08;
  margin: 0;
}
.cards {
  display: grid;
  gap: 22px;
}
.cards-4 { grid-template-columns: repeat(4, 1fr); }
.cards-5 { grid-template-columns: repeat(5, 1fr); }
.info-card,
.feature-card,
.contact-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 28px;
  box-shadow: var(--shadow);
}
.info-card h3,
.feature-card h3 {
  margin: 0 0 12px;
  font-size: 20px;
}
.info-card p,
.feature-card p { margin: 0; color: var(--muted); }
.icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  font-weight: 800;
  margin-bottom: 18px;
}
.feature-card {
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 5px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.contact-card {
  display: block;
  text-align: center;
  transition: transform .25s ease, box-shadow .25s ease;
}
.contact-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 50px rgba(37, 99, 235, 0.16);
}
.contact-card span {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--accent);
  font-weight: 700;
}
.contact-card strong {
  display: block;
  font-size: 26px;
  margin-bottom: 8px;
}
.contact-card small {
  color: var(--muted);
  font-size: 14px;
}

.location-box {
  background: linear-gradient(135deg, #ffffff, #f6f8fb);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 34px;
  box-shadow: var(--shadow);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 22px;
}
.location-box p { color: var(--muted); }

.footer {
  padding: 28px 0 40px;
  border-top: 1px solid var(--line);
  background: #fff;
}
.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.footer h3 {
  margin: 0 0 6px;
}
.footer p {
  margin: 0;
  color: var(--muted);
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-weight: 600;
}

.floating-wa {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #16a34a, #22c55e);
  color: #fff;
  font-weight: 800;
  box-shadow: 0 18px 40px rgba(34, 197, 94, 0.28);
  z-index: 100;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1100px) {
  .cards-4 { grid-template-columns: repeat(2, 1fr); }
  .cards-5 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 820px) {
  .nav,
  .topbar-content,
  .footer-content,
  .location-box,
  .hero-grid,
  .section-grid,
  .split-panel,
  .contact-grid {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: stretch;
  }

  .nav,
  .topbar-content,
  .footer-content,
  .location-box {
    display: flex;
  }

  .topbar-content,
  .nav,
  .footer-content {
    align-items: flex-start;
  }

  .hero {
    padding-top: 56px;
  }

  .hero h2 {
    font-size: 38px;
  }

  .cards-4,
  .cards-5,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .glass-card,
  .info-card,
  .feature-card,
  .contact-card,
  .location-box {
    border-radius: 22px;
  }
}