#section-7b {
  padding: 40px 20px;
}

.sec7b-con {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 48% 52%;
  gap: 50px;
  align-items: stretch; 
  box-sizing: border-box;
}

.sec7b-left .sec7b-hero {
  width: 100%;
  height: 470px;
  aspect-ratio: 16 / 10; 
  overflow: hidden;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.sec7b-left .sec7b-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.sec7b-right {
  display: flex;
  align-items: stretch;
  height: 100%;
  min-height: 0; 
  justify-content: flex-start;
}

.sec7b-contact-form {
  width: 85%;
  display: flex;
  flex-direction: column;
  justify-content: space-between; 
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
  box-sizing: border-box;
  margin-left: 0;
  margin-right: auto;
}

.sec7b-contact-form .form-inner {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sec7b-contact-form .form-field {
  display: block;
  width: 100%;
  box-sizing: border-box;
}

.sec7b-contact-form input[type="text"],
.sec7b-contact-form input[type="tel"],
.sec7b-contact-form input[type="email"],
.sec7b-contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 1rem;
  box-sizing: border-box;
  background: #fff;
  color: #222;
  resize: vertical;
}

.sec7b-contact-form .form-cta {
  margin-top: 14px;
  margin-bottom: 20px;
  display: flex;
  justify-content: flex-end;
}

.sec7b-contact-form .sec7b-submit {
  background: var(--primary-col);
  color: #fff;
  border: none;
  padding: 12px 18px;
  border-radius: 8px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
}

.sec7b-contact-form .sec7b-submit:disabled {
  opacity: 0.6;
  cursor: default;
}

@media (max-width: 1200px) {
  #section-7b {
    padding: 32px 18px;
  }

  .sec7b-con {
    max-width: 1000px;
    gap: 24px;
  }

  .sec7b-left .sec7b-hero {
    aspect-ratio: 16 / 11; 
    border-radius: 8px;
  }

  .sec7b-contact-form {
    padding: 20px;
  }

  .sec7b-contact-form input[type="text"],
  .sec7b-contact-form input[type="tel"],
  .sec7b-contact-form input[type="email"],
  .sec7b-contact-form textarea {
    padding: 10px 12px;
    font-size: 0.95rem;
  }

  .sec7b-contact-form .sec7b-submit {
    padding: 10px 16px;
    font-size: 0.95rem;
  }
}

/* Tablet - 900px */
@media (max-width: 900px) {
  #section-7b {
    padding: 28px 15px;
  }

  .sec7b-con {
    grid-template-columns: 1fr; 
    gap: 20px;
    max-width: 100%;
  }

  .sec7b-left .sec7b-hero {
    aspect-ratio: 16 / 9; 
    max-width: 600px;
    margin: 0 auto; 
  }

  .sec7b-right {
    align-items: stretch;
  }

  .sec7b-contact-form {
    padding: 18px;
    max-width: 500px;
    margin: 0 auto; 
  }

  .sec7b-contact-form .form-inner {
    gap: 10px;
  }

  .sec7b-contact-form input[type="text"],
  .sec7b-contact-form input[type="tel"],
  .sec7b-contact-form input[type="email"],
  .sec7b-contact-form textarea {
    padding: 10px 12px;
    font-size: 0.9rem;
  }

  .sec7b-contact-form .form-cta {
    margin-top: 12px;
    justify-content: center; 
  }

  .sec7b-contact-form .sec7b-submit {
    padding: 10px 20px;
    font-size: 0.9rem;
    min-width: 120px;
  }
}

/* Mobile Large - 520px */
@media (max-width: 520px) {
  #section-7b {
    padding: 20px 12px;
  }

  .sec7b-con {
    gap: 16px;
  }

  .sec7b-left .sec7b-hero {
    height: 220px;
    aspect-ratio: unset;
    border-radius: 6px;
  }

  .sec7b-contact-form {
    padding: 15px;
  }

  .sec7b-contact-form .form-inner {
    gap: 8px;
  }

  .sec7b-contact-form input[type="text"],
  .sec7b-contact-form input[type="tel"],
  .sec7b-contact-form input[type="email"] {
    padding: 8px 10px;
    font-size: 0.85rem;
    border-radius: 6px;
  }

  .sec7b-contact-form textarea {
    padding: 8px 10px;
    font-size: 0.85rem;
    border-radius: 6px;
    min-height: 80px; 
  }

  .sec7b-contact-form .form-cta {
    margin-top: 10px;
  }

  .sec7b-contact-form .sec7b-submit {
    padding: 8px 16px;
    font-size: 0.85rem;
    min-width: 100px;
    border-radius: 6px;
  }
}

/* Mobile Small - 375px */
@media (max-width: 375px) {
  #section-7b {
    padding: 16px 10px;
  }

  .sec7b-con {
    gap: 12px;
  }

   .sec7b-left .sec7b-hero {
    height: 180px;
    aspect-ratio: unset;
    border-radius: 4px;
  }

  .sec7b-contact-form {
    padding: 12px;
    border-radius: 6px;
  }

  .sec7b-contact-form .form-inner {
    gap: 6px;
  }

  .sec7b-contact-form input[type="text"],
  .sec7b-contact-form input[type="tel"],
  .sec7b-contact-form input[type="email"] {
    padding: 6px 8px;
    font-size: 0.8rem;
    border-radius: 4px;
  }

  .sec7b-contact-form textarea {
    padding: 6px 8px;
    font-size: 0.8rem;
    border-radius: 4px;
    min-height: 70px;
  }

  .sec7b-contact-form .form-cta {
    margin-top: 8px;
  }

  .sec7b-contact-form .sec7b-submit {
    padding: 6px 12px;
    font-size: 0.8rem;
    min-width: 80px;
    border-radius: 4px;
    width: 100%;
  }
}