/* ========================================
   CONTACT PAGE STYLES
   Enhanced contact form and info sections
   ======================================== */

/* Contact Badge */
.contact-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 50px;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(59, 130, 246, 0.1) 100%);
  border: 1px solid rgba(139, 92, 246, 0.2);
  color: var(--accent2);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: -0.01em;
  margin-bottom: 16px;
  animation: fadeInUp 0.6s var(--ease) forwards;
}

/* Contact Grid Layout */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 40px;
}

@media (min-width: 900px) {
  .contact-grid {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 32px;
  }
}

/* Contact Main Form Section */
.contact-main {
  position: relative;
}

.contact__form {
  padding: 32px;
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: var(--r2);
  box-shadow: var(--shadow);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.contact__form:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow2);
}

/* Form Fields */
.field {
  display: grid;
  gap: 8px;
  margin-bottom: 20px;
}

.field--float {
  position: relative;
  gap: 0;
}

.field--float .field__label {
  position: absolute;
  left: 16px;
  top: 16px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  color: var(--muted);
  pointer-events: none;
  transform-origin: left top;
  transition: transform 200ms var(--ease), color 200ms var(--ease), top 200ms var(--ease);
}

.field__input {
  border: 2px solid var(--border);
  background: var(--panelSolid);
  color: var(--text);
  border-radius: 14px;
  padding: 24px 16px 12px;
  font: inherit;
  font-weight: 500;
  font-size: 1rem;
  transition: all var(--dur) var(--ease);
  width: 100%;
}

.field__input::placeholder {
  color: transparent;
}

.field__input:focus {
  border-color: var(--accent);
  box-shadow:
    0 0 0 4px rgba(59, 130, 246, 0.1),
    0 8px 16px rgba(59, 130, 246, 0.15);
  outline: none;
}

.field--float .field__input:focus + .field__label,
.field--float .field__input:not(:placeholder-shown) + .field__label {
  top: 8px;
  transform: translateY(-4px) scale(0.85);
  color: var(--accent);
  font-weight: 700;
}

.field__input--textarea {
  resize: vertical;
  min-height: 140px;
  padding-top: 28px;
  font-family: var(--font);
}

.field__input.is-invalid {
  border-color: #ef4444;
  animation: shake 0.4s ease;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-8px); }
  75% { transform: translateX(8px); }
}

.field__error {
  min-height: 20px;
  color: #ef4444;
  font-weight: 600;
  font-size: 0.88rem;
  padding-left: 4px;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity 200ms var(--ease), transform 200ms var(--ease);
}

.field__error:not(:empty) {
  opacity: 1;
  transform: translateY(0);
}

/* Form Status Message */
.form-status {
  margin-top: 20px;
  padding: 16px 20px;
  border-radius: 12px;
  border: 2px solid var(--border);
  background: var(--panel);
  font-weight: 600;
  font-size: 0.95rem;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 280ms var(--ease), transform 280ms var(--ease);
}

.form-status.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.form-status.is-success {
  border-color: #22c55e;
  background: rgba(34, 197, 94, 0.1);
  color: #22c55e;
}

.form-status.is-error {
  border-color: #ef4444;
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
}

/* Contact Sidebar */
.contact-sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Info Card */
.contact-info-card {
  padding: 24px;
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: var(--r2);
  box-shadow: var(--shadow);
}

.info-header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 16px;
}

.info-icon {
  font-size: 2rem;
  line-height: 1;
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.info-title {
  margin: 0 0 4px 0;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
}

.info-subtitle {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--muted);
}

.info-description {
  margin: 0;
  line-height: 1.7;
  color: var(--muted);
  font-size: 0.95rem;
}

/* Social Card */
.contact-social-card {
  padding: 24px;
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: var(--r2);
  box-shadow: var(--shadow);
}

.social-title {
  margin: 0 0 16px 0;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
}

/* Socials Grid */
.socials-grid {
  display: grid;
  gap: 12px;
}

.social {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--panelSolid);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
  transition: all var(--dur) var(--ease);
  position: relative;
  overflow: hidden;
}

.social::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.05) 0%, rgba(59, 130, 246, 0.05) 100%);
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}

.social:hover {
  transform: translateX(4px);
  border-color: var(--accent);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
}

.social:hover::before {
  opacity: 1;
}

.social img {
  position: relative;
  z-index: 1;
  filter: grayscale(0.3);
  transition: filter var(--dur) var(--ease);
}

.social:hover img {
  filter: grayscale(0);
}

.social--copy {
  justify-content: space-between;
  cursor: default;
}

.social--copy:hover {
  transform: translateX(0);
}

.social__left {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  position: relative;
  z-index: 1;
}

.social__text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.9rem;
}

/* Stats Card */
.contact-stats-card {
  padding: 24px;
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: var(--r2);
  box-shadow: var(--shadow);
}

.stats-title {
  margin: 0 0 20px 0;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 16px 12px;
  border-radius: 12px;
  background: var(--panelSolid);
  border: 1px solid var(--border);
  transition: all var(--dur) var(--ease);
  cursor: default;
}

.stat-item:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 8px 16px rgba(59, 130, 246, 0.12);
}

.stat-icon {
  font-size: 2rem;
  line-height: 1;
  margin-bottom: 8px;
  transition: transform var(--dur) var(--ease);
}

.stat-item:hover .stat-icon {
  transform: scale(1.15);
}

.stat-label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: -0.01em;
}

/* Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 24px;
  border: none;
  border-radius: 12px;
  font: inherit;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all var(--dur) var(--ease);
}

.btn--primary {
  background: linear-gradient(135deg, #8b5cf6 0%, #3b82f6 100%);
  color: white;
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(139, 92, 246, 0.4);
}

.btn--primary:active {
  transform: translateY(0);
}

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

.btn--full {
  width: 100%;
}

.btn--small {
  padding: 8px 16px;
  font-size: 0.88rem;
  border-radius: 8px;
}

.btn--ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}

.btn--ghost:hover {
  background: var(--panel);
  border-color: var(--accent);
}

/* Button States */
.btn__label {
  position: relative;
  z-index: 1;
}

.btn__spinner,
.btn__check {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 200ms var(--ease);
}

.btn.is-loading .btn__label {
  opacity: 0;
}

.btn.is-loading .btn__spinner {
  opacity: 1;
}

.btn.is-success .btn__label {
  opacity: 0;
}

.btn.is-success .btn__check {
  opacity: 1;
}

/* Spinner Animation */
.btn__spinner::after {
  content: '';
  display: block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .contact__form {
    padding: 24px;
  }

  .contact-info-card,
  .contact-social-card,
  .contact-stats-card {
    padding: 20px;
  }

  .info-title {
    font-size: 1.1rem;
  }

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

  .stat-item {
    flex-direction: row;
    justify-content: flex-start;
    text-align: left;
    gap: 12px;
  }

  .stat-icon {
    margin-bottom: 0;
    font-size: 1.8rem;
  }
}

@media (max-width: 480px) {
  .contact__form {
    padding: 20px;
  }

  .field__input {
    padding: 20px 14px 10px;
    font-size: 0.95rem;
  }

  .contact-badge {
    font-size: 0.85rem;
    padding: 6px 12px;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Dark Mode Enhancements */
:root[data-theme="dark"] .contact__form,
:root[data-theme="dark"] .contact-info-card,
:root[data-theme="dark"] .contact-social-card,
:root[data-theme="dark"] .contact-stats-card {
  background: rgba(17, 24, 39, 0.8);
  backdrop-filter: blur(30px);
}

:root[data-theme="dark"] .stat-item,
:root[data-theme="dark"] .social {
  background: rgba(15, 23, 42, 0.6);
}

:root[data-theme="dark"] .contact-badge {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.15) 0%, rgba(59, 130, 246, 0.15) 100%);
  border-color: rgba(139, 92, 246, 0.3);
}