@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap");

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  color: #0f172a;
  background: #f3f6fb;
}

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

.container {
  width: min(1200px, 92%);
  margin: 0 auto;
}

.btn {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: 600;
  border: 1px solid transparent;
}

.btn.primary {
  background: #2f80ed;
  color: #ffffff;
  box-shadow: 0 10px 20px rgba(47, 128, 237, 0.25);
}

.site-header {
  background: #ffffff;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  position: sticky;
  top: 0;
  z-index: 10;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
}

.brand-mark {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: #2f80ed;
  color: #ffffff;
  font-size: 14px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-weight: 500;
}

.nav-links a.active {
  border-bottom: 2px solid #2f80ed;
  padding-bottom: 4px;
}

.hero {
  background: #ffffff;
  padding: 64px 0 54px;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  align-items: center;
}

.hero-copy h1 {
  font-size: 40px;
  margin: 0 0 12px;
}

.hero-copy p {
  color: #64748b;
  margin: 0 0 18px;
}

.hero-visual {
  min-height: 280px;
  position: relative;
}

.hero-wave {
  position: absolute;
  inset: 0;
  background-color: #f8fbff;
  background-image:
    radial-gradient(circle at 75% 25%, rgba(47, 128, 237, 0.18), transparent 45%),
    radial-gradient(circle at 60% 65%, rgba(99, 102, 241, 0.2), transparent 50%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='720' height='360' viewBox='0 0 720 360'%3E%3Cpath d='M20 250 C140 160 250 320 380 220 C500 120 610 260 700 140' fill='none' stroke='%233b82f6' stroke-width='3' stroke-opacity='0.35'/%3E%3Cpath d='M10 280 C160 200 260 340 400 240 C540 140 620 280 710 180' fill='none' stroke='%236366f1' stroke-width='3' stroke-opacity='0.25'/%3E%3Cpath d='M40 210 C170 120 270 280 420 180 C560 80 640 220 700 120' fill='none' stroke='%230ea5e9' stroke-width='2.5' stroke-opacity='0.3'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center right;
  background-size: cover;
  border-radius: 22px;
  border: 1px solid #e2e8f0;
}

.section {
  padding: 36px 0;
}

.section h2 {
  margin: 0 0 18px;
  font-size: 20px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.card {
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.08);
  padding: 18px;
  text-align: center;
}

.icon-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #eef2ff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.bullets {
  margin: 0 0 16px 18px;
  color: #475569;
}

.logos {
  display: flex;
  gap: 16px;
  font-weight: 600;
  color: #64748b;
  flex-wrap: wrap;
}

.testimonials .avatar-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.avatar-card {
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  padding: 14px;
}

.avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #93c5fd, #818cf8);
  margin-bottom: 10px;
}

.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: start;
}

.contact-form {
  text-align: left;
}

.contact-form label {
  font-size: 12px;
  color: #64748b;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  margin: 6px 0 12px;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
  font-family: inherit;
}

.contact-note {
  text-align: left;
}

.note-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: #e0f2fe;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}

.site-footer {
  background: #0f2a4a;
  color: #ffffff;
  padding: 18px 0;
  margin-top: 24px;
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
}

.footer-links {
  display: flex;
  gap: 16px;
  color: #cbd5f5;
}

@media (max-width: 960px) {
  .hero-grid,
  .services-grid,
  .two-col,
  .contact,
  .testimonials .avatar-row {
    grid-template-columns: 1fr;
  }
  .nav-links {
    display: none;
  }
}