:root {
  --bg: #0b1220;
  --bg-soft: #10192d;
  --surface: #ffffff;
  --surface-soft: #f5f7fb;
  --text: #101828;
  --text-soft: #5f6c82;
  --line: rgba(16, 24, 40, 0.08);
  --brand: #2563eb;
  --brand-strong: #1d4ed8;
  --brand-soft: rgba(37, 99, 235, 0.12);
  --success: #0f9f6e;
  --shadow: 0 16px 40px rgba(15, 23, 42, 0.08);
  --radius: 22px;
  --radius-sm: 16px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #f7f9fc 0%, #ffffff 100%);
}

a { color: inherit; text-decoration: none; }
.container { width: min(calc(100% - 2rem), var(--container)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(255,255,255,0.78);
  border-bottom: 1px solid rgba(255,255,255,0.5);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 82px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  font-weight: 800;
}

.brand-mark {
  width: 40px;
  height: 40px;
  display: inline-grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--brand), #60a5fa);
  color: white;
  box-shadow: 0 12px 24px rgba(37,99,235,.25);
}

.main-nav {
  display: flex;
  gap: .5rem;
  align-items: center;
  background: rgba(255,255,255,0.7);
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 999px;
  padding: .4rem;
}

.main-nav a {
  padding: .75rem 1rem;
  border-radius: 999px;
  color: var(--text-soft);
  font-weight: 600;
}

.main-nav a.active,
.main-nav a:hover {
  color: var(--brand-strong);
  background: var(--brand-soft);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
  border-radius: 999px;
  padding: .95rem 1.3rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--brand-strong));
  box-shadow: 0 10px 24px rgba(37,99,235,.22);
  transition: .2s ease;
}

.btn:hover { transform: translateY(-1px); }
.btn-secondary { background: #fff; color: var(--text); border: 1px solid var(--line); box-shadow: var(--shadow); }
.btn-outline { background: transparent; color: var(--brand-strong); border: 1px solid rgba(37,99,235,.2); box-shadow: none; }
.btn.full { width: 100%; }

.hero,
.page-hero {
  padding: 5.5rem 0 4rem;
}
.page-hero.slim { padding-bottom: 2rem; }

.hero-grid,
.split-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 2rem;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 1rem;
  padding: .45rem .8rem;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand-strong);
  font-size: .85rem;
  font-weight: 800;
  letter-spacing: .02em;
}

h1 {
  font-size: clamp(2.4rem, 5vw, 4.5rem);
  line-height: 1.05;
  margin: 0 0 1rem;
}

h2 {
  font-size: clamp(1.8rem, 3vw, 3rem);
  line-height: 1.12;
  margin: 0 0 1rem;
}

h3, h4 { margin-top: 0; }

.lead {
  font-size: 1.08rem;
  line-height: 1.8;
  color: var(--text-soft);
  max-width: 68ch;
}

.lead.narrow { max-width: 56ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin: 1.8rem 0 2rem; }

.mini-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}
.mini-stats > div {
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 1rem 1.1rem;
  border-radius: 16px;
  min-width: 130px;
}
.mini-stats strong { display: block; font-size: 1.1rem; }
.mini-stats span { color: var(--text-soft); font-size: .92rem; }

.hero-card,
.feature-panel,
.contact-card,
.form-card,
.solution-card,
.info-card {
  background: rgba(255,255,255,0.9);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
}

.hero-card { padding: 1.4rem; }
.floating { animation: floaty 5s ease-in-out infinite; }
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.status-line {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-size: .9rem;
  color: var(--text-soft);
  padding: .55rem .8rem;
  background: var(--surface-soft);
  border-radius: 999px;
}
.dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--success);
  box-shadow: 0 0 0 6px rgba(15,159,110,.12);
}
.activity-list { display: grid; gap: 1rem; margin-top: 1.2rem; }
.activity-item {
  padding: 1rem;
  border-radius: 18px;
  background: var(--surface-soft);
  border: 1px solid rgba(15, 23, 42, 0.05);
}
.activity-item p { margin: .65rem 0 0; color: var(--text-soft); }
.tag {
  display: inline-block;
  font-size: .78rem;
  font-weight: 800;
  color: var(--brand-strong);
  background: #fff;
  padding: .35rem .55rem;
  border-radius: 999px;
  border: 1px solid rgba(37,99,235,.14);
}

.section { padding: 2rem 0 4rem; }
.section.alt { background: linear-gradient(180deg, rgba(37,99,235,.04), rgba(37,99,235,.02)); }
.section-heading { text-align: center; max-width: 900px; margin: 0 auto 2rem; }
.section-heading.left { text-align: left; margin-left: 0; }

.card-grid {
  display: grid;
  gap: 1.25rem;
}
.card-grid.three { grid-template-columns: repeat(3, 1fr); }

.info-card,
.solution-card {
  padding: 1.4rem;
}
.info-card p,
.solution-card p,
.feature-item p,
.contact-card p { color: var(--text-soft); line-height: 1.75; }
.info-card.compact { min-height: 180px; }

.check-list {
  list-style: none;
  margin: 1.2rem 0 0;
  padding: 0;
  display: grid;
  gap: .8rem;
}
.check-list li {
  position: relative;
  padding-left: 1.8rem;
}
.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--brand-strong);
  font-weight: 800;
}

.feature-panel {
  padding: 1rem;
  display: grid;
  gap: 1rem;
}
.feature-item {
  padding: 1rem 1rem 1.1rem;
  border-radius: 18px;
  background: var(--surface-soft);
  border: 1px solid rgba(15, 23, 42, 0.06);
}

.icon-circle {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  font-weight: 800;
  color: var(--brand-strong);
  background: var(--brand-soft);
  margin-bottom: 1rem;
}

.timeline {
  display: grid;
  gap: 1rem;
}
.timeline-item {
  padding: 1.25rem 1.3rem;
  background: #fff;
  border: 1px solid var(--line);
  border-left: 4px solid var(--brand);
  border-radius: 18px;
  box-shadow: var(--shadow);
}
.timeline-item p { margin-bottom: 0; color: var(--text-soft); }

.contact-grid { align-items: start; }
.contact-card, .form-card { padding: 1.5rem; }
.contact-points {
  display: grid;
  gap: .9rem;
  margin-top: 1.3rem;
}
.contact-points > div {
  padding: 1rem;
  border-radius: 18px;
  background: var(--surface-soft);
}
.contact-points strong, .contact-points span { display: block; }
.contact-points span { color: var(--text-soft); margin-top: .35rem; }

.field-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.field { display: grid; gap: .5rem; margin-bottom: 1rem; }
label { font-weight: 700; }
input, textarea {
  width: 100%;
  padding: .95rem 1rem;
  border-radius: 16px;
  border: 1px solid rgba(15, 23, 42, 0.12);
  background: #fff;
  font: inherit;
}
input:focus, textarea:focus {
  outline: none;
  border-color: rgba(37,99,235,.5);
  box-shadow: 0 0 0 4px rgba(37,99,235,.12);
}
.form-note {
  margin: .85rem 0 0;
  color: var(--text-soft);
  font-size: .92rem;
}
.success-box {
  margin-top: 1rem;
  display: none;
  padding: .9rem 1rem;
  border-radius: 16px;
  background: rgba(15,159,110,.1);
  color: #0b7a56;
  font-weight: 700;
}
.success-box.show { display: block; }

.site-footer {
  background: var(--bg);
  color: rgba(255,255,255,.86);
  padding: 2rem 0;
  margin-top: 2rem;
}
.footer-wrap {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}
.footer-links { display: flex; gap: 1rem; flex-wrap: wrap; }
.footer-links a { color: rgba(255,255,255,.78); }

@media (max-width: 980px) {
  .hero-grid,
  .split-grid,
  .contact-grid,
  .card-grid.three,
  .field-row {
    grid-template-columns: 1fr;
  }

  .nav-wrap {
    flex-wrap: wrap;
    padding: .8rem 0 1rem;
  }

  .main-nav {
    order: 3;
    width: 100%;
    justify-content: center;
  }

  .footer-wrap { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 640px) {
  .hero, .page-hero { padding-top: 4rem; }
  h1 { font-size: 2.3rem; }
  h2 { font-size: 1.7rem; }
  .container { width: min(calc(100% - 1.2rem), var(--container)); }
  .btn, .btn-outline, .btn-secondary { width: 100%; }
  .hero-actions { flex-direction: column; }
  .main-nav { border-radius: 20px; }
}