* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', Arial, sans-serif;
  color: #0f172a;
  background: #ffffff;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1rem;
}
.brand-pill {
  border: 1px solid #e2e8f0;
  background: #fff;
  padding: 0.75rem 1rem;
  border-radius: 0.9rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: #0f766e;
  box-shadow: 0 4px 18px rgba(15, 23, 42, 0.05);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.nav-links a:not(.btn) {
  font-size: 0.95rem;
  font-weight: 500;
  color: #475569;
}
.nav-links a:not(.btn):hover { color: #0f172a; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 1rem;
  padding: 0.95rem 1.35rem;
  font-weight: 700;
  transition: all 0.2s ease;
}
.btn-small { padding: 0.7rem 1rem; border-radius: 0.9rem; }
.btn-primary {
  background: #0f766e;
  color: #fff;
  box-shadow: 0 10px 24px rgba(15, 118, 110, 0.18);
}
.btn-primary:hover { background: #115e59; }
.btn-secondary {
  background: #fff;
  border: 1px solid #cbd5e1;
  color: #1e293b;
}
.btn-secondary:hover { background: #f8fafc; }

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid #e2e8f0;
  background: linear-gradient(to bottom, #ffffff 0%, #f8fafc 100%);
}
.hero-glow {
  position: absolute;
  inset: 0 0 auto 0;
  height: 10rem;
  background: radial-gradient(circle at top, rgba(13, 148, 136, 0.12), transparent 55%);
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3rem;
  align-items: center;
  padding: 3.75rem 0 5rem;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid #99f6e4;
  background: #f0fdfa;
  padding: 0.45rem 0.9rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: #115e59;
}
.logo-card {
  width: min(100%, 42rem);
  border-radius: 1.6rem;
  border: 1px solid #e2e8f0;
  background: #fff;
  padding: 0.75rem;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.06);
}
.hero-copy h1 {
  margin: 1.1rem 0 0;
  font-size: clamp(2.5rem, 5vw, 4.4rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
}
.hero-text {
  max-width: 42rem;
  margin: 1rem 0 0;
  font-size: 1.15rem;
  color: #475569;
}
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.75rem;
}
.service-tags {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.8rem;
  margin-top: 1.5rem;
  max-width: 46rem;
}
.service-tags span {
  border: 1px solid #e2e8f0;
  background: #fff;
  padding: 0.9rem 1rem;
  border-radius: 1rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: #475569;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04);
}

.hero-image-wrap { position: relative; }
.hero-orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(48px);
}
.orb-left {
  width: 11rem; height: 11rem;
  left: -1.5rem; top: 2.5rem;
  background: rgba(153, 246, 228, 0.8);
}
.orb-right {
  width: 14rem; height: 14rem;
  right: -2rem; bottom: 1.5rem;
  background: rgba(186, 230, 253, 0.75);
}
.hero-image-card {
  position: relative;
  overflow: hidden;
  border-radius: 2rem;
  border: 1px solid #e2e8f0;
  background: #fff;
  padding: 1rem;
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.10);
}
.hero-image {
  width: 100%;
  height: 560px;
  object-fit: cover;
  border-radius: 1.5rem;
}

.section { padding: 5rem 0; }
.section-muted {
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
  background: #f8fafc;
}
.section-intro {
  max-width: 42rem;
  margin-bottom: 2.5rem;
}
.section-label {
  margin: 0 0 0.5rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #0f766e;
}
.section-intro h2, .about-grid h2, .contact-grid h2 {
  margin: 0;
  font-size: clamp(2rem, 3.4vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
}
.section-intro p, .about-text {
  font-size: 1.08rem;
  color: #475569;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
}
.card {
  border: 1px solid #e2e8f0;
  background: #fff;
  padding: 1.6rem;
  border-radius: 1.6rem;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.05);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.10);
}
.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 0.85rem;
  background: #f0fdfa;
  color: #0f766e;
  font-size: 1.2rem;
  font-weight: 700;
}
.card h3 { margin: 1rem 0 0.6rem; font-size: 1.3rem; }
.card p { margin: 0; color: #475569; font-size: 0.97rem; }

.about-grid, .contact-grid {
  display: grid;
  gap: 2rem;
  align-items: start;
}
.about-grid { grid-template-columns: 1.1fr 0.9fr; }
.bullet-card, .contact-form {
  border: 1px solid #e2e8f0;
  background: #fff;
  border-radius: 1.7rem;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.05);
}
.bullet-card { padding: 1.6rem; }
.bullet-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.bullet-card li {
  position: relative;
  padding-left: 1.2rem;
  margin: 0 0 0.95rem;
  color: #334155;
}
.bullet-card li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.55rem;
  width: 0.55rem; height: 0.55rem;
  border-radius: 999px;
  background: #0f766e;
}

.contact-grid { grid-template-columns: 0.9fr 1.1fr; }
.notice {
  margin-top: 1.3rem;
  padding: 1rem 1.15rem;
  border-radius: 1.2rem;
  border: 1px solid #ccfbf1;
  background: #f0fdfa;
  color: #134e4a;
  font-size: 0.96rem;
}
.contact-form { padding: 1.7rem; }
.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem;
}
.field-grid .full { grid-column: 1 / -1; }
label span {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 0.92rem;
  font-weight: 600;
  color: #334155;
}
input, select, textarea {
  width: 100%;
  border: 1px solid #cbd5e1;
  border-radius: 0.95rem;
  padding: 0.9rem 1rem;
  font: inherit;
  color: #0f172a;
  background: #fff;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: #0f766e;
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.08);
}
.form-footer {
  margin-top: 1.3rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}
.form-footer p {
  margin: 0;
  font-size: 0.92rem;
  color: #64748b;
}

.site-footer {
  border-top: 1px solid #e2e8f0;
  background: #f8fafc;
}
.footer-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding: 1.3rem 0;
  font-size: 0.95rem;
  color: #64748b;
}
.footer-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-links a:hover { color: #0f172a; }

@media (max-width: 1024px) {
  .hero-grid, .about-grid, .contact-grid, .cards-grid {
    grid-template-columns: 1fr 1fr;
  }
  .service-tags {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .nav-links { display: none; }
  .hero-grid, .about-grid, .contact-grid, .cards-grid, .field-grid {
    grid-template-columns: 1fr;
  }
  .service-tags {
    grid-template-columns: 1fr 1fr;
  }
  .hero-grid {
    padding: 2.5rem 0 3.5rem;
  }
  .hero-image {
    height: 400px;
  }
  .section { padding: 4rem 0; }
  .footer-wrap, .form-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}