/**
 * Contact Form Styling - Chouink Agency
 * Modern & Soft Design with Smooth Animations
 * Color Palette: #990000 (accent), #4b4b4b (text), #f7f7f8 (surface)
 */

/* ======================================
   Contact Form Container
   ====================================== */
.contact-form {
  padding: 0;
}

/* ======================================
   Form Groups with Modern Styling
   ====================================== */
.form-group {
  position: relative;
  margin-bottom: 2rem;
}

.contact-input {
  background-color: rgba(247, 247, 248, 0.8);
  border: 1px solid rgba(153, 0, 0, 0.08);
  border-radius: 12px;
  padding: 14px 16px;
  color: #4b4b4b;
  font-size: 0.95rem;
  font-weight: 400;
  line-height: 1.6;
  transition: all 0.5s cubic-bezier(0.23, 1, 0.320, 1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.contact-input::placeholder {
  color: rgba(75, 75, 75, 0.4);
  font-weight: 400;
  transition: color 0.5s ease;
}

.contact-input:focus {
  background-color: rgba(247, 247, 248, 0.95);
  border-color: rgba(153, 0, 0, 0.25);
  color: #2a2a2a;
  outline: none;
  box-shadow: 0 8px 24px rgba(153, 0, 0, 0.08), 0 0 0 1px rgba(153, 0, 0, 0.1);
  transform: translateY(-1px);
}

.contact-input:hover {
  border-color: rgba(153, 0, 0, 0.15);
  box-shadow: 0 4px 12px rgba(153, 0, 0, 0.06);
}

.contact-input:focus::placeholder {
  color: rgba(75, 75, 75, 0.25);
}

textarea.contact-input {
  background-color: rgba(247, 247, 248, 0.8);
  resize: vertical;
  min-height: 130px;
  padding: 14px 16px;
  border: 1px solid rgba(153, 0, 0, 0.08);
  border-radius: 12px;
  font-family: 'Roboto', sans-serif;
}

textarea.contact-input:focus {
  border-color: rgba(153, 0, 0, 0.25);
  background-color: rgba(247, 247, 248, 0.95);
  box-shadow: 0 8px 24px rgba(153, 0, 0, 0.08), 0 0 0 1px rgba(153, 0, 0, 0.1);
  transform: translateY(-1px);
}

/* ======================================
   Input Underline Animation (Optional Accent)
   ====================================== */
.input-underline {
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(to right, #990000, #c32222);
  border-radius: 1px;
  transition: width 0.6s cubic-bezier(0.23, 1, 0.320, 1);
  opacity: 0;
}

.contact-input:focus ~ .input-underline {
  width: 100%;
  opacity: 1;
}

/* ======================================
   Submit Button - Modern Soft Style
   ====================================== */
.btn-submit-contact {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 36px;
  background: linear-gradient(135deg, #990000 0%, #a61a1a 50%, #c32222 100%);
  color: #ffffff;
  border: none;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.3px;
  cursor: pointer;
  transition: all 0.6s cubic-bezier(0.23, 1, 0.320, 1);
  box-shadow: 0 4px 16px rgba(153, 0, 0, 0.18), 0 1px 3px rgba(0, 0, 0, 0.08);
  position: relative;
  overflow: hidden;
}

.btn-submit-contact::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0));
  transition: left 0.7s cubic-bezier(0.23, 1, 0.320, 1);
  pointer-events: none;
}

.btn-submit-contact:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(153, 0, 0, 0.24), 0 2px 8px rgba(0, 0, 0, 0.12);
}

.btn-submit-contact:hover::before {
  left: 100%;
}

.btn-submit-contact:active {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(153, 0, 0, 0.15), 0 1px 3px rgba(0, 0, 0, 0.08);
}

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

.btn-submit-contact i {
  font-size: 1rem;
  transition: transform 0.5s cubic-bezier(0.23, 1, 0.320, 1);
}

.btn-submit-contact:hover i {
  transform: translateX(4px);
}

/* ======================================
   Form Messages (Success/Error)
   ====================================== */
.alert-success {
  background: linear-gradient(135deg, rgba(153, 0, 0, 0.06) 0%, rgba(195, 34, 34, 0.04) 100%);
  border: 1px solid rgba(153, 0, 0, 0.15);
  color: #6d0000;
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 24px;
  animation: slideInDown 0.5s cubic-bezier(0.23, 1, 0.320, 1);
  box-shadow: 0 2px 8px rgba(153, 0, 0, 0.06);
}

.alert-error {
  background: linear-gradient(135deg, rgba(255, 107, 107, 0.08) 0%, rgba(195, 34, 34, 0.06) 100%);
  border: 1px solid rgba(255, 107, 107, 0.2);
  color: #a61a1a;
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 24px;
  animation: slideInDown 0.5s cubic-bezier(0.23, 1, 0.320, 1);
  box-shadow: 0 2px 8px rgba(255, 107, 107, 0.08);
}

/* ======================================
   Animations
   ====================================== */
@keyframes slideInDown {
  from {
    opacity: 0;
    transform: translateY(-16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ======================================
   Responsive Design - Soft & Mobile-First
   ====================================== */
@media (max-width: 992px) {
  .btn-submit-contact {
    padding: 13px 32px;
    font-size: 0.9rem;
  }

  .contact-input {
    padding: 12px 14px;
  }
}

@media (max-width: 768px) {
  .form-group {
    margin-bottom: 1.5rem;
  }

  .btn-submit-contact {
    width: 100%;
    padding: 12px 24px;
    font-size: 0.9rem;
  }

  .contact-input {
    font-size: 0.9rem;
    padding: 12px 14px;
  }

  textarea.contact-input {
    min-height: 110px;
  }
}

@media (max-width: 480px) {
  .btn-submit-contact {
    padding: 11px 20px;
    font-size: 0.85rem;
    gap: 6px;
  }

  .contact-input {
    font-size: 0.85rem;
    padding: 10px 12px;
  }

  .btn-submit-contact i {
    font-size: 0.9rem;
  }
}

/* ======================================
   Focus Ring for Accessibility
   ====================================== */
.contact-input:focus-visible {
  outline: 2px solid rgba(153, 0, 0, 0.3);
  outline-offset: 3px;
}

.btn-submit-contact:focus-visible {
  outline: 2px solid rgba(153, 0, 0, 0.3);
  outline-offset: 3px;
}