*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: #0f172a;
  background: #f1f5f9;
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
}

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

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

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 23, 42, 0.96);
  backdrop-filter: blur(12px);
  color: #e2e8f0;
}

.topbar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
  gap: 1.5rem;
}

.logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-main {
  font-weight: 700;
  letter-spacing: 0.12em;
  font-size: 0.9rem;
  text-transform: uppercase;
}

.logo-sub {
  font-weight: 400;
  font-size: 0.75rem;
  color: #cbd5f5;
}

.nav {
  display: flex;
  gap: 1rem;
  font-size: 0.9rem;
}

.nav a {
  padding: 0.4rem 0.6rem;
  border-radius: 999px;
  transition: background 0.15s ease, color 0.15s ease;
}

.nav a:hover {
  background: #1e293b;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.4rem;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  font-weight: 500;
  font-size: 0.95rem;
  background: #0ea5e9;
  color: #0f172a;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  box-shadow: 0 12px 30px rgba(14, 165, 233, 0.35);
}

.btn:hover {
  transform: translateY(-1px);
  background: #0369a1;
  color: #e0f2fe;
  box-shadow: 0 16px 40px rgba(14, 165, 233, 0.5);
}

.btn-outline {
  background: transparent;
  border: 1px solid rgba(148, 163, 184, 0.6);
  color: #e2e8f0;
  box-shadow: none;
}

.btn-outline:hover {
  background: #0ea5e9;
  border-color: transparent;
  color: #0f172a;
}

.btn-small {
  padding: 0.45rem 0.9rem;
  font-size: 0.8rem;
}

.btn-full {
  width: 100%;
}

.hero {
  padding: 3.5rem 0 3rem;
  background: radial-gradient(circle at top left, #0ea5e9 0, #0f172a 38%, #020617 100%);
  color: #e2e8f0;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.25fr);
  gap: 2.5rem;
  align-items: center;
}

.hero-text h1 {
  font-size: clamp(2rem, 3vw + 1rem, 2.7rem);
  line-height: 1.15;
  margin-bottom: 1rem;
}

.hero-text p {
  font-size: 1rem;
  max-width: 36rem;
  color: #cbd5f5;
  margin-bottom: 1.3rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.2rem;
}

.hero-list {
  list-style: none;
  display: grid;
  gap: 0.25rem;
  font-size: 0.9rem;
  color: #cbd5f5;
}

.hero-card {
  background: radial-gradient(circle at top, #e0f2fe 0, #f1f5f9 48%, #e2e8f0 100%);
  color: #0f172a;
  border-radius: 1.25rem;
  padding: 1.75rem 1.5rem;
  box-shadow: 0 24px 80px rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(148, 163, 184, 0.45);
}

.hero-card h2 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.hero-card p {
  font-size: 0.92rem;
  margin-bottom: 1rem;
}

.hero-card-list {
  list-style: none;
  display: grid;
  gap: 0.35rem;
  margin-bottom: 1.1rem;
  font-size: 0.9rem;
}

.section {
  padding: 3rem 0;
}

.section-alt {
  background: #ffffff;
}

.section-title {
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
}

.section-subtitle {
  color: #64748b;
  font-size: 0.95rem;
  max-width: 32rem;
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.2fr);
  gap: 2rem;
  align-items: flex-start;
}

.highlight-box {
  background: #0f172a;
  color: #e2e8f0;
  border-radius: 1.25rem;
  padding: 1.5rem;
  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.75);
}

.highlight-box h3 {
  margin-bottom: 0.75rem;
}

.highlight-box ul {
  list-style: none;
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
}

.highlight-box li + li {
  margin-top: 0.25rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.2);
  font-size: 0.75rem;
}

.cards-grid {
  margin-top: 1.6rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.card {
  background: #ffffff;
  border-radius: 1.1rem;
  padding: 1.2rem;
  border: 1px solid rgba(148, 163, 184, 0.35);
  box-shadow: 0 10px 35px rgba(15, 23, 42, 0.06);
  font-size: 0.9rem;
}

.card h3 {
  font-size: 1rem;
  margin-bottom: 0.4rem;
}

.features-grid {
  margin-top: 1.4rem;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
}

.feature {
  background: #0f172a;
  color: #e2e8f0;
  padding: 1.1rem;
  border-radius: 1rem;
  font-size: 0.9rem;
  border: 1px solid rgba(148, 163, 184, 0.4);
}

.feature h3 {
  font-size: 0.95rem;
  margin-bottom: 0.35rem;
}

.gallery-grid {
  margin-top: 1.4rem;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.gallery-item {
  border-radius: 0.9rem;
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0.75rem;
  font-size: 0.85rem;
}

.placeholder {
  border: 1px dashed #94a3b8;
  background: repeating-linear-gradient(
    135deg,
    #e2e8f0,
    #e2e8f0 10px,
    #f8fafc 10px,
    #f8fafc 20px
  );
  color: #475569;
}

.form-grid {
  margin-top: 1.6rem;
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.2fr);
  gap: 1.75rem;
}

.form-card {
  background: #ffffff;
  border-radius: 1.1rem;
  padding: 1.5rem;
  border: 1px solid rgba(148, 163, 184, 0.35);
  box-shadow: 0 10px 35px rgba(15, 23, 42, 0.06);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 0.9rem;
}

label {
  font-size: 0.85rem;
  font-weight: 500;
  color: #0f172a;
}

input,
select,
textarea {
  border-radius: 0.6rem;
  border: 1px solid #cbd5e1;
  padding: 0.55rem 0.7rem;
  font-size: 0.9rem;
  outline: none;
  background: #f8fafc;
  transition: border 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
}

input:focus,
select:focus,
textarea:focus {
  border-color: #0ea5e9;
  box-shadow: 0 0 0 1px rgba(14, 165, 233, 0.35);
  background: #ffffff;
}

textarea {
  resize: vertical;
}

.form-note {
  margin-top: 0.6rem;
  font-size: 0.8rem;
  color: #64748b;
}

.form-info {
  font-size: 0.9rem;
}

.contact-list {
  list-style: none;
  margin: 0.75rem 0 1rem;
  font-size: 0.9rem;
}

.contact-list li + li {
  margin-top: 0.25rem;
}

.note {
  font-size: 0.8rem;
  color: #64748b;
}

.qr-box {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: 0.9rem;
  border: 1px dashed #94a3b8;
  background: #f8fafc;
  font-size: 0.85rem;
}

.contact-grid {
  margin-top: 1.4rem;
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.2fr);
  gap: 1.75rem;
}

.map-placeholder {
  border-radius: 1rem;
  border: 1px dashed #94a3b8;
  padding: 1rem;
  font-size: 0.85rem;
  background: #f8fafc;
}

.footer {
  padding: 1.4rem 0;
  background: #020617;
  color: #9ca3af;
  font-size: 0.8rem;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: space-between;
  align-items: center;
}

.footer-small {
  opacity: 0.8;
}

@media (max-width: 900px) {
  .nav {
    display: none;
  }
  .topbar-content {
    justify-content: space-between;
  }
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .hero-card {
    order: -1;
  }
  .section-grid,
  .form-grid,
  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .cards-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .features-grid,
  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .hero {
    padding: 2.6rem 0 2.4rem;
  }
  .cards-grid,
  .features-grid,
  .gallery-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .topbar-content {
    padding-inline: 0.1rem;
  }
}