/* Contact Page Styles - FreeFastConverter */

/* ============================================================================
   HERO SECTION
   ============================================================================ */

.contact-hero {
  position: relative;
  padding: calc(var(--space-24) + 60px) 0 var(--space-16);
  min-height: 50vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.contact-hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.page-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: var(--font-weight-extrabold);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-6);
  color: var(--color-text);
}

.page-subtitle {
  font-size: var(--font-size-xl);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  max-width: 600px;
  margin: 0 auto;
}

/* ============================================================================
   CONTACT INFO CARDS
   ============================================================================ */

.contact-info-section {
  padding: var(--space-16) 0;
  background: var(--color-background);
  margin-top: calc(var(--space-12) * -1);
  position: relative;
  z-index: 2;
}

.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-8);
  max-width: 1000px;
  margin: 0 auto;
}

.info-card {
  background: var(--color-surface);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-border);
  text-align: center;
  transition: all var(--duration-normal) var(--ease-out);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.info-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-complement));
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-out);
}

.info-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--color-primary);
}

.info-card:hover::before {
  opacity: 1;
}

.info-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-5);
  background: linear-gradient(135deg, var(--color-primary-light), rgba(77, 187, 254, 0.1));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--color-primary);
  transition: all var(--duration-normal) var(--ease-bounce);
}

[data-theme="dark"] .info-icon {
  background: linear-gradient(135deg, rgba(255, 145, 77, 0.2), rgba(77, 187, 254, 0.15));
}

.info-card:hover .info-icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 12px 30px rgba(255, 145, 77, 0.3);
}

.info-card h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-3);
  color: var(--color-text);
}

.info-card p {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
  font-weight: var(--font-weight-medium);
}

.info-badge {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  border: 1px solid var(--color-primary);
}

[data-theme="dark"] .info-badge {
  background: rgba(255, 145, 77, 0.15);
  border-color: rgba(255, 145, 77, 0.3);
}

/* ============================================================================
   CONTACT FORM SECTION
   ============================================================================ */

.contact-form-section {
  padding: var(--space-20) 0;
  background: var(--color-surface);
}

.contact-form-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-16);
  align-items: start;
}

.form-content h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: var(--font-weight-extrabold);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-6);
  color: var(--color-text);
}

.lead-text {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-8);
}

.contact-form-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.form-feature {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-background);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: all var(--duration-normal) var(--ease-out);
}

.form-feature:hover {
  transform: translateX(8px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.form-feature i {
  font-size: var(--font-size-xl);
  color: var(--color-primary);
  flex-shrink: 0;
}

.form-feature span {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

/* Form Container */
.form-container {
  background: var(--color-background);
  padding: var(--space-10);
  border-radius: var(--radius-2xl);
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
}

.form-container::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-complement), var(--color-analog-warm));
}

/* Form Messages */
.form-message {
  display: none;
  text-align: center;
  padding: var(--space-10);
  animation: fadeInScale 0.5s ease-out;
}

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

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.message-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto var(--space-6);
  background: linear-gradient(135deg, var(--color-success), #84cc16);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: white;
  box-shadow: 0 12px 30px rgba(18, 185, 129, 0.3);
  animation: scaleIn 0.6s ease-out 0.2s both;
}

@keyframes scaleIn {
  from {
    transform: scale(0);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.form-error .message-icon {
  background: linear-gradient(135deg, var(--color-error), var(--color-error-dark));
  box-shadow: 0 12px 30px rgba(239, 68, 68, 0.3);
}

.form-message h3 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-4);
  color: var(--color-text);
}

.form-message p {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-8);
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

/* Contact Form */
.contact-form {
  display: block;
}

.contact-form.hidden {
  display: none;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

.form-group {
  margin-bottom: var(--space-6);
}

.form-group label {
  display: block;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-3);
  color: var(--color-text);
}

.required {
  color: var(--color-error);
  margin-left: 2px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-4);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-base);
  font-family: inherit;
  transition: all var(--duration-fast) var(--ease-out);
  background: var(--color-surface);
  color: var(--color-text);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px var(--color-primary-light);
}

[data-theme="dark"] .form-group input:focus,
[data-theme="dark"] .form-group select:focus,
[data-theme="dark"] .form-group textarea:focus {
  box-shadow: 0 0 0 4px rgba(255, 145, 77, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-tertiary);
}

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

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23ff914d' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-right: var(--space-10);
}

.form-group textarea {
  resize: vertical;
  min-height: 150px;
  line-height: var(--line-height-relaxed);
}

.char-counter {
  text-align: right;
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  margin-top: var(--space-2);
}

.field-error {
  display: block;
  color: var(--color-error);
  font-size: var(--font-size-sm);
  margin-top: var(--space-2);
  opacity: 0;
  transition: opacity var(--duration-fast) var(--ease-out);
}

.field-error.show {
  opacity: 1;
}

/* reCAPTCHA */
.recaptcha-container {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.g-recaptcha {
  transform: scale(1);
  transform-origin: 0 0;
}

/* Submit Button */
.btn-submit {
  width: 100%;
  position: relative;
  overflow: hidden;
}

.btn-submit .btn-loader {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: none;
}

.btn-submit.loading span,
.btn-submit.loading > i {
  opacity: 0;
}

.btn-submit.loading .btn-loader {
  display: block;
}

.btn-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.form-note {
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  margin-top: var(--space-6);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

.form-note i {
  color: var(--color-primary);
}

/* ============================================================================
   FAQ SECTION
   ============================================================================ */

.faq-section {
  padding: var(--space-20) 0;
  background: var(--color-background);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-16);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: var(--font-weight-extrabold);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-4);
  color: var(--color-text);
}

.section-header p {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.faq-container {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-4);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: all var(--duration-fast) var(--ease-out);
}

.faq-item:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.faq-question {
  width: 100%;
  padding: var(--space-6);
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  transition: background var(--duration-fast) var(--ease-out);
  gap: var(--space-4);
}

.faq-question:hover {
  background: var(--color-secondary);
}

.faq-question span {
  flex: 1;
  text-align: left;
}

.faq-icon {
  color: var(--color-primary);
  font-size: var(--font-size-xl);
  transition: transform var(--duration-normal) var(--ease-bounce);
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out, padding 0.4s ease-out;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding-bottom: var(--space-6);
}

.faq-answer p {
  padding: 0 var(--space-6);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  font-size: var(--font-size-base);
}

/* ============================================================================
   SOCIAL MEDIA SECTION
   ============================================================================ */

.social-section {
  padding: var(--space-20) 0;
  background: var(--color-surface);
}

.social-content {
  text-align: center;
  max-width: 1200px;
  margin: 0 auto;
}

.social-content h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: var(--font-weight-extrabold);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-6);
  color: var(--color-text);
}

.social-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-8);
  margin-top: var(--space-12);
}

.social-card {
  background: var(--color-background);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  border: 2px solid var(--color-border);
  text-align: center;
  text-decoration: none;
  transition: all var(--duration-normal) var(--ease-out);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.social-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  transition: left 0.6s ease;
}

.social-card.twitter::before {
  background: linear-gradient(90deg, transparent, rgba(29, 161, 242, 0.1), transparent);
}

.social-card.facebook::before {
  background: linear-gradient(90deg, transparent, rgba(66, 103, 178, 0.1), transparent);
}

.social-card.instagram::before {
  background: linear-gradient(90deg, transparent, rgba(225, 48, 108, 0.1), transparent);
}

.social-card.linkedin::before {
  background: linear-gradient(90deg, transparent, rgba(0, 119, 181, 0.1), transparent);
}

.social-card:hover::before {
  left: 100%;
}

.social-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
}

.social-card.twitter:hover {
  border-color: #1da1f2;
}

.social-card.facebook:hover {
  border-color: #4267b2;
}

.social-card.instagram:hover {
  border-color: #e1306c;
}

.social-card.linkedin:hover {
  border-color: #0077b5;
}

.social-icon {
  width: 80px;
  height: 80px;
  margin-bottom: var(--space-5);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: white;
  transition: all var(--duration-normal) var(--ease-bounce);
  position: relative;
  z-index: 1;
}

.social-card.twitter .social-icon {
  background: linear-gradient(135deg, #1da1f2, #0d8dda);
  box-shadow: 0 12px 30px rgba(29, 161, 242, 0.3);
}

.social-card.facebook .social-icon {
  background: linear-gradient(135deg, #4267b2, #365899);
  box-shadow: 0 12px 30px rgba(66, 103, 178, 0.3);
}

.social-card.instagram .social-icon {
  background: linear-gradient(135deg, #e1306c, #c13584, #833ab4);
  box-shadow: 0 12px 30px rgba(225, 48, 108, 0.3);
}

.social-card.linkedin .social-icon {
  background: linear-gradient(135deg, #0077b5, #006097);
  box-shadow: 0 12px 30px rgba(0, 119, 181, 0.3);
}

.social-card:hover .social-icon {
  transform: scale(1.1) rotate(360deg);
}

.social-card h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-3);
  color: var(--color-text);
}

.social-card p {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

.social-link-text {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
}

/* ============================================================================
   RESPONSIVE DESIGN
   ============================================================================ */

@media (max-width: 992px) {
  .contact-hero {
    padding: calc(var(--space-20) + 60px) 0 var(--space-12);
    min-height: 40vh;
  }

  .contact-form-wrapper {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }

  .form-content {
    text-align: center;
  }

  .contact-form-features {
    max-width: 600px;
    margin: 0 auto;
  }

  .social-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-6);
  }
}

@media (max-width: 768px) {
  .contact-info-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .info-card {
    padding: var(--space-6);
  }

  .info-icon {
    width: 70px;
    height: 70px;
    font-size: 2rem;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .form-container {
    padding: var(--space-6);
  }

  .g-recaptcha {
    transform: scale(0.9);
  }

  .social-grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .faq-question {
    font-size: var(--font-size-base);
    padding: var(--space-5);
  }
}

@media (max-width: 480px) {
  .contact-hero {
    padding: calc(var(--space-16) + 60px) 0 var(--space-10);
  }

  .page-title {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  .page-subtitle {
    font-size: var(--font-size-base);
  }

  .contact-info-section {
    padding: var(--space-12) 0;
  }

  .contact-form-section,
  .faq-section,
  .social-section {
    padding: var(--space-16) 0;
  }

  .form-container {
    padding: var(--space-5);
  }

  .message-icon {
    width: 80px;
    height: 80px;
    font-size: 2.5rem;
  }

  .form-message h3 {
    font-size: var(--font-size-2xl);
  }

  .g-recaptcha {
    transform: scale(0.8);
  }

  .social-icon {
    width: 70px;
    height: 70px;
    font-size: 2rem;
  }
}

/* ============================================================================
   ACCESSIBILITY
   ============================================================================ */

@media (prefers-reduced-motion: reduce) {
  .info-card,
  .form-feature,
  .faq-item,
  .social-card {
    transition: none;
  }

  .info-card:hover .info-icon,
  .social-card:hover .social-icon {
    transform: scale(1.05);
  }

  .faq-item.active .faq-icon {
    transform: rotate(0deg);
  }

  .form-message {
    animation: none;
  }

  .message-icon {
    animation: none;
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  .info-card,
  .form-container,
  .faq-item,
  .social-card {
    border-width: 3px;
  }

  .info-badge {
    border-width: 2px;
  }
}

/* Print Styles */
@media print {
  .contact-hero {
    padding: var(--space-12) 0;
    min-height: auto;
  }

  .hero-bg {
    display: none;
  }

  .contact-form-features,
  .social-section,
  .form-note {
    display: none;
  }

  .info-card,
  .faq-item {
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .btn-submit {
    display: none;
  }
}

/* Dark Mode Enhancements */
[data-theme="dark"] .form-container {
  background: rgba(26, 31, 40, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

[data-theme="dark"] .info-card,
[data-theme="dark"] .faq-item,
[data-theme="dark"] .social-card {
  background: rgba(26, 31, 40, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

[data-theme="dark"] .form-feature {
  background: rgba(15, 20, 25, 0.8);
}

/* Focus Visible States */
.faq-question:focus-visible,
.form-group input:focus-visible,
.form-group select:focus-visible,
.form-group textarea:focus-visible,
.btn-submit:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Smooth Scroll */
html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}