/* ===================================================
   CONTACT PAGE STYLES
   =================================================== */

.contact-section {
  background: var(--clr-text);
  color: var(--clr-bg);
  padding: clamp(40px, 5vw, 80px) 5% clamp(60px, 8vw, 100px);
  text-align: center;
  position: relative;
  min-height: calc(100vh - var(--nav-h));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.contact-section .bg-text {
  color: rgba(0,0,0,0.03);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.contact-inner {
  max-width: 900px;
  width: 100%;
  margin: 0 auto;
  /* Must be positioned above the bg-text (z-index: 0) */
  position: relative;
  z-index: 1;
}

.contact-inner .section-title {
  border-color: var(--clr-bg);
  color: var(--clr-bg);
}

.contact-inner .section-title::after {
  background: var(--clr-bg);
}

.contact-subtitle {
  font-size: var(--fs-base);
  color: #555;
  margin-bottom: var(--sp-2xl);
}

/* --- Contact Grid --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-2xl);
  text-align: left;
}

/* --- Contact Info --- */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--sp-xl);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-md);
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-bg);
  color: var(--clr-text);
  border-radius: var(--radius-sm);
  font-size: var(--fs-md);
  flex-shrink: 0;
}

.contact-info-text h4 {
  font-family: var(--ff-heading);
  font-size: var(--fs-sm);
  font-weight: 600;
  margin-bottom: 2px;
}

.contact-info-text p {
  font-size: var(--fs-sm);
  color: #666;
}

.contact-info-text a {
  color: #333;
  transition: color var(--dur-fast);
}

.contact-info-text a:hover {
  color: #000;
}

/* Social Row */
.contact-social {
  display: flex;
  gap: var(--sp-md);
  margin-top: var(--sp-md);
}

.contact-social a {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--clr-bg);
  color: var(--clr-text);
  font-size: var(--fs-md);
  transition: all var(--dur-base) var(--ease-out);
}

.contact-social a:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}

/* --- Contact Form --- */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
}

.form-group {
  position: relative;
}

.form-group label {
  display: block;
  font-family: var(--ff-heading);
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #333;
  margin-bottom: var(--sp-xs);
}

/* Style for the "(optional)" hint inside a label */
.label-optional {
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: #999;
  font-size: var(--fs-xs);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid #e0e0e0;
  background: #f8f8f8;
  border-radius: var(--radius-sm);
  font-family: var(--ff-body);
  font-size: var(--fs-sm);
  color: #000;
  transition: all var(--dur-fast);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: #000;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(0,0,0,0.05);
}

.form-group input.error,
.form-group textarea.error {
  border-color: var(--clr-danger);
}

.form-group textarea {
  height: 140px;
  resize: none;
}

.form-error {
  font-size: var(--fs-xs);
  color: var(--clr-danger);
  margin-top: 4px;
  display: none;
}

.form-error.show {
  display: block;
}

/* Submit Button */
.contact-form .btn-submit {
  width: 100%;
  padding: 15px;
  background: var(--clr-bg);
  color: var(--clr-text);
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--ff-heading);
  font-weight: 600;
  font-size: var(--fs-sm);
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all var(--dur-base) var(--ease-out);
}

.contact-form .btn-submit:hover {
  background: #222;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

.contact-form .btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* Success message */
.form-success {
  display: none;
  text-align: center;
  padding: var(--sp-xl);
}

.form-success.show {
  display: block;
}

.form-success i {
  font-size: 48px;
  color: var(--clr-success);
  margin-bottom: var(--sp-md);
}

.form-success h3 {
  font-family: var(--ff-heading);
  font-size: var(--fs-lg);
  margin-bottom: var(--sp-sm);
}

.form-success p {
  color: #666;
  font-size: var(--fs-sm);
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .contact-section {
    padding: 40px 5% 60px;
    align-items: flex-start;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-xl);
  }

  /* Show info below form on mobile */
  .contact-info {
    order: 2;
  }

  .contact-form {
    order: 1;
  }
}

@media (max-width: 480px) {
  .contact-section {
    padding: 32px 4% 48px;
  }

  .contact-subtitle {
    font-size: var(--fs-sm);
  }

  .form-group input,
  .form-group textarea {
    padding: 12px 14px;
    font-size: 0.8125rem;
  }

  .contact-social a {
    width: 40px;
    height: 40px;
    font-size: var(--fs-base);
  }
}