:root {
  color-scheme: light;
  color: #102a43;
  background: #f3f7fb;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  line-height: 1.7;
  background: #f3f7fb;
  color: #102a43;
}

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

.container {
  width: min(1100px, 100% - 2rem);
  margin: 0 auto;
}

.site-header {
  background: linear-gradient(135deg, #0e3b5d, #106a93);
  color: white;
  padding: 1.75rem 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.main-nav ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 1.5rem;
}

.main-nav a {
  color: white;
  text-decoration: none;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  transition: background 0.3s;
}

.main-nav a:hover {
  background: rgba(255, 255, 255, 0.1);
}

.brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo {
  width: 110px;
  height: auto;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.12);
  padding: 0.6rem;
}

.brand-tag {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
}

.brand-subtitle {
  margin: 0.35rem 0 0;
  max-width: 32rem;
  opacity: 0.92;
}

.hero {
  padding: 4rem 0;
}

.hero-grid {
  display: grid;
  align-items: center;
  gap: 2rem;
  grid-template-columns: minmax(320px, 1fr) minmax(320px, 1fr);
}

.hero-copy {
  max-width: 580px;
}

.hero-copy h2 {
  margin: 0 0 1rem;
  font-size: clamp(2.25rem, 3.5vw, 3.5rem);
  line-height: 1.05;
}

.hero-copy p {
  margin: 0 0 1.75rem;
  color: #334e68;
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero-visual {
  position: relative;
}

.hero-visual img {
  width: 100%;
  border-radius: 1.5rem;
  box-shadow: 0 26px 60px rgba(16, 42, 67, 0.18);
}

.section {
  padding: 3rem 0;
}

.section h3 {
  margin: 0 0 1.5rem;
  font-size: 2rem;
  text-align: center;
}

.cards {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card {
  background: white;
  border-radius: 1rem;
  padding: 1.75rem;
  box-shadow: 0 18px 40px rgba(16, 42, 67, 0.1);
  border: 1px solid rgba(15, 23, 42, 0.05);
}

.card h4 {
  margin: 0 0 0.75rem;
  color: #0d3b5d;
}

.card ul {
  margin: 1rem 0 0;
  padding-right: 1rem;
}

.card li {
  margin-bottom: 0.5rem;
}

.testimonial {
  text-align: center;
}

.testimonial-content p {
  font-style: italic;
  margin-bottom: 1rem;
}

.testimonial-content cite {
  font-weight: bold;
  color: #0d3b5d;
}

.gallery-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.gallery-grid figure {
  margin: 0;
  background: white;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 18px 40px rgba(16, 42, 67, 0.1);
  border: 1px solid rgba(15, 23, 42, 0.05);
}

.gallery-grid figure img {
  width: 100%;
  height: 230px;
  object-fit: cover;
}

.gallery-grid figcaption {
  padding: 1rem;
  font-weight: 700;
  color: #102a43;
}

.area-section ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.area-section li {
  background: #ffffff;
  border: 1px solid #d1e3f0;
  border-radius: 999px;
  padding: 0.9rem 1.4rem;
  color: #0e3b5d;
  font-weight: 600;
}

.contact-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr 1fr;
  align-items: start;
}

.contact-section form,
.contact-grid > div {
  background: white;
  padding: 1.5rem;
  border-radius: 1rem;
  box-shadow: 0 18px 40px rgba(16, 42, 67, 0.1);
  border: 1px solid rgba(15, 23, 42, 0.05);
}

.contact-section form {
  max-width: 100%;
}

.contact-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.contact-item {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.85rem 1rem;
  border-radius: 0.95rem;
  background: #f2f9ff;
  color: #0e3b5d;
  text-decoration: none;
  font-weight: 700;
  border: 1px solid rgba(15, 23, 42, 0.08);
}

.contact-item:hover {
  background: #e7f3ff;
}

.contact-icon {
  width: 1.6rem;
  height: 1.6rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.6rem;
  flex-shrink: 0;
}

.phone-icon {
  background: #f6a11c;
  mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="white" d="M6.62 10.79a15.05 15.05 0 006.59 6.59l2.2-2.2a1 1 0 011.08-.21 11.4 11.4 0 003.58.57 1 1 0 011 1v3.31a1 1 0 01-1 1A17 17 0 013 5a1 1 0 011-1h3.31a1 1 0 011 1 11.4 11.4 0 00.57 3.58 1 1 0 01-.21 1.08l-2.05 2.13z"/></svg>') center / contain no-repeat;
  -webkit-mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="white" d="M6.62 10.79a15.05 15.05 0 006.59 6.59l2.2-2.2a1 1 0 011.08-.21 11.4 11.4 0 003.58.57 1 1 0 011 1v3.31a1 1 0 01-1 1A17 17 0 013 5a1 1 0 011-1h3.31a1 1 0 011 1 11.4 11.4 0 00.57 3.58 1 1 0 01-.21 1.08l-2.05 2.13z"/></svg>') center / contain no-repeat;
}

.whatsapp-icon {
  background: #25d366;
  mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="white" d="M16.7 13.6c-.3-.1-1.6-.7-1.8-.8-.3-.1-.4-.1-.6.2-.2.2-.7.8-.8 1-.1.1-.2.1-.5 0-.3-.1-1.2-.4-2.2-1.3-.8-.7-1.3-1.6-1.4-1.9-.1-.3 0-.4.1-.5.1-.1.2-.2.3-.3.1-.1.2-.3.3-.5.1-.2 0-.4-.1-.6-.1-.1-.6-1.4-.8-1.9-.2-.5-.4-.4-.6-.4h-.5c-.2 0-.6.1-.9.4-.3.3-1 1-1 2.4s1 2.7 1.2 2.9c.2.2 2 3 4.8 4.2 1.3.5 2.2.7 2.9.8 1.2.2 1.9.1 2.6 0 .8-.1 1.6-.7 1.8-1.4.2-.7.2-1.3.1-1.4-.1-.1-.4-.2-.9-.3zM12 3.2c-4.8 0-8.7 3.9-8.7 8.7 0 1.5.4 2.9 1.2 4.1L3 21l5.1-1.4c1.2.7 2.6 1.1 4.1 1.1 4.8 0 8.7-3.9 8.7-8.7S16.8 3.2 12 3.2z"/></svg>') center / contain no-repeat;
  -webkit-mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="white" d="M16.7 13.6c-.3-.1-1.6-.7-1.8-.8-.3-.1-.4-.1-.6.2-.2.2-.7.8-.8 1-.1.1-.2.1-.5 0-.3-.1-1.2-.4-2.2-1.3-.8-.7-1.3-1.6-1.4-1.9-.1-.3 0-.4.1-.5.1-.1.2-.2.3-.3.1-.1.2-.3.3-.5.1-.2 0-.4-.1-.6-.1-.1-.6-1.4-.8-1.9-.2-.5-.4-.4-.6-.4h-.5c-.2 0-.6.1-.9.4-.3.3-1 1-1 2.4s1 2.7 1.2 2.9c.2.2 2 3 4.8 4.2 1.3.5 2.2.7 2.9.8 1.2.2 1.9.1 2.6 0 .8-.1 1.6-.7 1.8-1.4.2-.7.2-1.3.1-1.4-.1-.1-.4-.2-.9-.3zM12 3.2c-4.8 0-8.7 3.9-8.7 8.7 0 1.5.4 2.9 1.2 4.1L3 21l5.1-1.4c1.2.7 2.6 1.1 4.1 1.1 4.8 0 8.7-3.9 8.7-8.7S16.8 3.2 12 3.2z"/></svg>') center / contain no-repeat;
}

label {
  display: block;
  margin-bottom: 0.4rem;
  font-weight: 700;
}

input,
textarea {
  width: 100%;
  padding: 0.95rem 1rem;
  border: 1px solid #cbd7e3;
  border-radius: 0.85rem;
  margin-bottom: 1rem;
  font: inherit;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.7rem;
  border-radius: 999px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-weight: 700;
}

.button-primary {
  background: #f6a11c;
  color: white;
}

.button-secondary {
  background: white;
  color: #0e3b5d;
  border: 1px solid rgba(15, 23, 42, 0.12);
}

.button:hover,
.button-primary:hover,
.button-secondary:hover {
  opacity: 0.95;
}

.site-footer {
  padding: 1.5rem 0;
  background: #0e314d;
  color: #dbeafe;
}

.site-footer p {
  margin: 0;
  text-align: center;
}

.developer-info {
  padding: 1rem 0;
  background: #f6a11c;
  color: #0e3b5d;
  text-align: center;
  font-size: 0.9rem;
}

.developer-info p {
  margin: 0 0 0.5rem;
  font-weight: 600;
}

.contact-box {
  display: inline-block;
  background: white;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.contact-link {
  color: #0e3b5d;
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
}

.contact-link:hover {
  color: #f6a11c;
}

@media (max-width: 900px) {
  .hero-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .header-inner,
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions {
    gap: 0.75rem;
  }
}