body {
  background-color: #FFF0D1;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

/* top line */
.line {
  height: 4px;
  width: 100%;
  background-color: #8D1B1B;
  margin-top: 20px;
}

/* header */
.header {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 15px;
  min-height: 100px;
}

/* logo */
.logo {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  height: 100px;
  width: 100px;
  background-size: cover;
  background-position: center;
  border-radius: 50%;
  z-index: 10;
}

/* menu button */
.navbar-toggler {
  height: 40px;
  width: 40px;
  border: none;
  box-shadow: none;
  background: transparent;
}

.navbar-toggler:focus {
  box-shadow: none;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%238D1B1B' stroke-linecap='round' stroke-miterlimit='10' stroke-width='4' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.offcanvas {
  background-color: #FFF0D1;
}

.offcanvas-body {
  font-weight: bold;
  font-size: larger;
}

.offcanvas-body .nav-link {
  color: #8D1B1B;
}

.contact-section {
  width: 100%;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 40px 20px;
}

.contact-card {
  background: #f8f8f8;
  width: 100%;
  max-width: 950px;
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.top-text {
  text-align: center;
  color: #5a5a5a;
  font-size: 18px;
  margin-bottom: 40px;
}

.contact-content {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  align-items: center;
}

.contact-left {
  flex: 1;
}

.contact-left h2 {
  font-size: 42px;
  color: #8D1B1B;
  margin-bottom: 15px;
}

.line {
  width: 100%;
  height: 4px;
  background-color: #8D1B1B;
  margin-bottom: 30px;
}

.info-box {
  display: flex;
  gap: 18px;
  margin-bottom: 35px;
  align-items: flex-start;
}

.info-box i {
  font-size: 24px;
  color: #8D1B1B;
  margin-top: 5px;
}

.info-box h4 {
  font-size: 24px;
  color: #8D1B1B;
  margin-bottom: 8px;
}

.info-box p {
  color: #555;
  font-size: 18px;
  line-height: 1.7;
}

.contact-right {
  flex: 1;
  display: flex;
  justify-content: center;
}

.contact-right iframe {
  width: 100%;
  max-width: 430px;
  height: 380px;
  border: 0;
  border-radius: 18px;
}

@media (max-width: 900px) {
  .contact-content {
    flex-direction: column;
  }

  .contact-left h2 {
    font-size: 34px;
  }

  .info-box h4 {
    font-size: 21px;
  }

  .info-box p {
    font-size: 16px;
  }

  .contact-right iframe {
    max-width: 100%;
    height: 320px;
  }
}

@media (max-width: 600px) {
  .contact-card {
    padding: 25px;
  }

  .top-text {
    font-size: 15px;
    margin-bottom: 30px;
  }

  .contact-left h2 {
    font-size: 28px;
  }

  .info-box {
    gap: 12px;
    margin-bottom: 25px;
  }

  .info-box i {
    font-size: 20px;
  }

  .info-box h4 {
    font-size: 18px;
  }

  .info-box p {
    font-size: 14px;
  }

  .contact-right iframe {
    height: 260px;
  }
}