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

body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #1f2937;
  background: #ffffff;
}

.container {
  width: 90%;
  max-width: 1100px;
  margin: auto;
}

.site-header {
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  padding: 18px 0;
}

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

.logo {
  font-size: 28px;
  font-weight: bold;
  color: #0f4c81;
}

.logo span {
  color: #0ea5a4;
}

nav a {
  color: #1f2937;
  text-decoration: none;
  margin-left: 25px;
  font-weight: bold;
}

nav a:hover {
  color: #0ea5a4;
}

.hero {
  background: linear-gradient(rgba(15, 76, 129, 0.82), rgba(15, 76, 129, 0.82)),
              url("images/hero-care.png");
  background-size: cover;
  background-position: center;
  color: white;
  padding: 110px 0;
  text-align: center;
}

.hero h1 {
  font-size: 48px;
  margin-bottom: 20px;
}

.hero p {
  font-size: 22px;
  max-width: 700px;
  margin: 0 auto 30px;
}

.btn {
  display: inline-block;
  background: #0ea5a4;
  color: white;
  padding: 14px 26px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
}

.btn:hover {
  background: #0c8f8e;
}

.intro,
.services,
.why {
  padding: 70px 0;
  text-align: center;
}

.intro p {
  max-width: 800px;
  margin: 20px auto 0;
  font-size: 18px;
}

h2 {
  font-size: 34px;
  color: #0f4c81;
  margin-bottom: 30px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.card {
  background: #f8fafc;
  padding: 30px;
  border-radius: 14px;
  border: 1px solid #e5e7eb;
}

.card h3 {
  color: #0f4c81;
  margin-bottom: 12px;
}

.why {
  background: #f0fdfa;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  font-weight: bold;
}

.cta {
  background: #0f4c81;
  color: white;
  text-align: center;
  padding: 70px 0;
}

.cta h2 {
  color: white;
  margin-bottom: 15px;
}

.cta p {
  margin-bottom: 25px;
  font-size: 18px;
}

.btn-light {
  background: white;
  color: #0f4c81;
}

.btn-light:hover {
  background: #e5e7eb;
}

footer {
  background: #111827;
  color: white;
  text-align: center;
  padding: 22px 0;
}

/* Mobile Friendly */
@media (max-width: 768px) {
  .header-inner {
    flex-direction: column;
    gap: 15px;
  }

  nav a {
    margin: 0 8px;
    font-size: 15px;
  }

  .hero {
    padding: 80px 0;
  }

  .hero h1 {
    font-size: 34px;
  }

  .hero p {
    font-size: 18px;
  }

  .service-grid,
  .why-grid {
    grid-template-columns: 1fr;
  }

  h2 {
    font-size: 28px;
  }
}

.about-top {
  background: #f0fdfa;
  text-align: center;
  padding: 70px 0;
}

.about-top h1 {
  font-size: 44px;
  color: #0f4c81;
  margin-bottom: 15px;
}

.about-top p {
  font-size: 20px;
  max-width: 750px;
  margin: auto;
}

.about-main {
  padding: 70px 0;
}

.about-main-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 45px;
  align-items: center;
}

.about-text h2 {
  text-align: left;
  margin-bottom: 20px;
}

.about-text p {
  font-size: 18px;
  margin-bottom: 18px;
}

.about-photo img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  object-position: center;
  border-radius: 18px;
  display: block;
}

.values-section {
  padding: 70px 0;
  text-align: center;
}

@media (max-width: 768px) {
  .about-top {
    padding: 55px 0;
  }

  .about-top h1 {
    font-size: 34px;
  }

  .about-main-grid {
    grid-template-columns: 1fr;
  }

  .about-text h2 {
    text-align: center;
  }

  .about-photo img {
    height: 320px;
  }
}

.contact-top {
  background: #f0fdfa;
  text-align: center;
  padding: 70px 0;
}

.contact-top h1 {
  font-size: 44px;
  color: #0f4c81;
  margin-bottom: 15px;
}

.contact-top p {
  font-size: 20px;
}

.contact-section {
  padding: 70px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 45px;
  align-items: start;
}

.contact-info h2,
.contact-form-card h2 {
  text-align: left;
  margin-bottom: 20px;
}

.contact-info > p {
  font-size: 18px;
  margin-bottom: 25px;
}

.contact-box {
  background: #f8fafc;
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  padding: 22px;
  margin-bottom: 18px;
}

.contact-box h3 {
  color: #0f4c81;
  margin-bottom: 8px;
}

.contact-box a {
  color: #0ea5a4;
  text-decoration: none;
  font-weight: bold;
}

.contact-form-card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 18px;
  padding: 35px;
  box-shadow: 0 10px 30px rgba(15, 76, 129, 0.08);
}

.contact-form-card form {
  display: flex;
  flex-direction: column;
}

.contact-form-card label {
  display: block;
  width: 100%;
  font-weight: bold;
  margin-bottom: 8px;
  color: #0f4c81;
}

.contact-form-card input,
.contact-form-card textarea {
  display: block;
  width: 100%;
}

.contact-form-card input,
.contact-form-card textarea {
  width: 100%;
  padding: 14px;
  margin-bottom: 18px;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  font-size: 16px;
  font-family: Arial, sans-serif;
}

.contact-form-card input:focus,
.contact-form-card textarea:focus {
  outline: none;
  border-color: #0ea5a4;
}

.form-btn {
  border: none;
  cursor: pointer;
  font-size: 16px;
  width: 100%;
}

@media (max-width: 768px) {
  .contact-top {
    padding: 55px 0;
  }

  .contact-top h1 {
    font-size: 34px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .contact-form-card {
    padding: 25px;
  }
}