/* Contact page: light mode aligned to About design system */
.contact-wrapper {
  min-height: 100vh;
  padding: clamp(2.5rem, 5vw, 4rem) 0;
  background: var(--gradient-background);
  position: relative;
  overflow: hidden;
}

[data-theme="light"] .contact-header,
[data-theme="light"] .contact-card,
[data-theme="light"] .contact-list-item,
[data-theme="light"] .social-button,
[data-theme="light"] .location-section,
[data-theme="light"] .popup-card,
[data-theme="light"] .form-input,
[data-theme="light"] .map-container {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface-elevated);
  box-shadow: var(--shadow-md);
  color: var(--color-text-primary);
}

[data-theme="light"] .contact-wrapper,
[data-theme="light"] .contact-header,
[data-theme="light"] .contact-card,
[data-theme="light"] .contact-list-item,
[data-theme="light"] .social-button,
[data-theme="light"] .location-section,
[data-theme="light"] .popup-card,
[data-theme="light"] .form-input,
[data-theme="light"] .map-container,
[data-theme="light"] .contact-form {
  background: var(--gradient-background);
}

[data-theme="light"] .contact-title,
[data-theme="light"] .card-title,
[data-theme="light"] .section-heading,
[data-theme="light"] .contact-label,
[data-theme="light"] .social-label,
[data-theme="light"] .contact-link,
[data-theme="light"] .contact-text,
[data-theme="light"] .contact-icon-box {
  color: var(--color-accent);
}

[data-theme="light"] .contact-subtitle,
[data-theme="light"] .card-description,
[data-theme="light"] .section-description,
[data-theme="light"] .contact-list-item p,
[data-theme="light"] .form-input::placeholder,
[data-theme="light"] .popup-card p,
[data-theme="light"] .location-section p {
  color: var(--color-text-secondary);
}

[data-theme="light"] .contact-info-card .card-title,
[data-theme="light"] .contact-form-card .card-title {
  border-color: var(--color-border);
  background: var(--color-accent-soft);
  color: var(--color-accent);
}

[data-theme="light"] .social-button,
[data-theme="light"] .contact-list-item,
[data-theme="light"] .form-input,
[data-theme="light"] .form-submit-btn {
  background: var(--color-surface-solid);
}

[data-theme="light"] .form-submit-btn,
[data-theme="light"] .impact-btn,
[data-theme="light"] .premium-btn-main {
  background: var(--gradient-main);
  color: #ffffff;
  border-color: transparent;
  box-shadow: var(--shadow-sm);
}

[data-theme="light"] .form-input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

.contact-wrapper::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 45% at 8% 18%, color-mix(in srgb, var(--color-accent) 12%, transparent), transparent 70%),
    radial-gradient(ellipse 45% 35% at 92% 84%, color-mix(in srgb, var(--color-info) 8%, transparent), transparent 68%);
  pointer-events: none;
}

.contact-bg-mesh {
  display: none;
}

.contact-glow-accent {
  position: absolute;
  width: min(42vw, 460px);
  aspect-ratio: 1;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
}

.contact-glow-accent.top {
  top: -15%;
  right: -5%;
  background: rgba(79, 124, 255, 0.22);
}

.contact-glow-accent.bottom {
  bottom: -18%;
  left: -6%;
  background: rgba(79, 124, 255, 0.16);
}

.contact-header {
  max-width: 850px;
  margin: 0 auto 1.8rem;
  padding: clamp(1.5rem, 4vw, 2.8rem);
  border: 1px solid color-mix(in srgb, var(--color-info) 20%, var(--color-border));
  border-radius: var(--radius-lg);
  background: radial-gradient(circle at 12% 20%, color-mix(in srgb, var(--color-info) 12%, transparent), transparent 38%), color-mix(in srgb, var(--color-surface) 78%, transparent);
  box-shadow: 0 18px 42px rgba(2, 8, 24, .18);
  overflow: hidden;
  text-align: center;
  position: relative;
  z-index: 1;
}

.contact-header::after { position: absolute; right: 0; bottom: 0; left: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--color-info), var(--color-accent)); content: ""; opacity: .8; }

.contact-title {
  font-size: clamp(2rem, 5.5vw, 3.2rem);
  color: var(--color-text-primary);
  text-shadow: 0 0 34px color-mix(in srgb, var(--color-info) 20%, transparent), 0 4px 16px rgba(0, 0, 0, 0.4);
  margin-bottom: 0.8rem;
}

.contact-subtitle {
  color: var(--color-text-secondary);
}

.contact-content {
  max-width: 1200px;
  margin: 0 auto 2rem;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 1.2rem;
  position: relative;
  z-index: 1;
}

.contact-card {
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  background: color-mix(in oklab, var(--color-surface) 88%, transparent);
  box-shadow: var(--shadow-sm);
  padding: 1.2rem;
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.contact-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.card-title,
.section-heading {
  color: var(--color-accent);
}

.contact-info-card .card-title,
.contact-form-card .card-title {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  width: fit-content;
  margin-bottom: 0.45rem;
  padding: 0.34rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(141, 169, 255, 0.46);
  background: rgba(79, 124, 255, 0.16);
  color: #dbe7ff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.contact-info-card .card-title::before,
.contact-form-card .card-title::before {
  width: 0.44rem;
  height: 0.44rem;
  border-radius: 50%;
  content: "";
  background: var(--color-accent);
  box-shadow: 0 0 10px color-mix(in srgb, var(--color-accent) 58%, transparent);
}

.card-description,
.section-description {
  color: var(--color-text-secondary);
}

.contact-list {
  display: grid;
  gap: 0.7rem;
  margin: 1rem 0 1.2rem;
}

.contact-list-item {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  border: 1px solid rgba(79, 124, 255, 0.16);
  border-radius: 0.8rem;
  background: rgba(79, 124, 255, 0.08);
  padding: 0.8rem;
  transition: transform 0.22s ease, border-color 0.22s ease;
}

.contact-list-item:hover {
  transform: translateX(5px);
  border-color: rgba(79, 124, 255, 0.4);
}

.contact-icon-box {
  width: 42px;
  height: 42px;
  border-radius: 0.7rem;
  border: 1px solid rgba(79, 124, 255, 0.35);
  color: var(--color-accent);
  display: grid;
  place-items: center;
  background: rgba(79, 124, 255, 0.14);
}

.contact-label {
  color: var(--color-text-muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.contact-link,
.contact-text {
  color: var(--color-text-primary);
}

.contact-link:hover {
  color: var(--color-accent);
}

.social-links-section {
  border-top: 1px solid rgba(79, 124, 255, 0.16);
  padding-top: 0.9rem;
}

.social-label {
  color: var(--color-text-muted);
  margin-bottom: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.72rem;
}

.social-links-grid {
  display: flex;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.social-button {
  width: 42px;
  height: 42px;
  border-radius: 0.7rem;
  border: 1px solid rgba(79, 124, 255, 0.32);
  color: var(--color-accent);
  background: rgba(79, 124, 255, 0.1);
  display: grid;
  place-items: center;
  transition: transform 0.22s ease, background 0.22s ease, box-shadow 0.22s ease;
}

.social-button:hover {
  transform: translateY(-4px) scale(1.05);
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 10px 20px rgba(79, 124, 255, 0.35);
}

.contact-form {
  display: grid;
  gap: 0.85rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.form-group {
  position: relative;
}

.form-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(79, 124, 255, 0.2);
  border-radius: 0.75rem;
  padding: 0.8rem 0.9rem;
  color: var(--color-text-primary);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.form-input::placeholder {
  color: var(--color-text-muted);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(79, 124, 255, 0.14);
  transform: translateY(-1px);
}

.form-focus-indicator {
  display: none;
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-submit-btn {
  border: 0;
  border-radius: 0.75rem;
  background: var(--color-accent);
  color: #fff;
  padding: 0.85rem 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  cursor: pointer;
}

.form-submit-btn:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 12px 22px rgba(79, 124, 255, 0.36);
}

.location-section {
  max-width: 1200px;
  margin: 0 auto;
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  background: var(--gradient-surface);
  box-shadow: var(--shadow-md);
  padding: 1rem;
}

.map-container {
  border-radius: 0.8rem;
  overflow: hidden;
  border: 1px solid rgba(79, 124, 255, 0.2);
}

.map-frame {
  width: 100%;
  min-height: 320px;
  border: 0;
}

.popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(7, 9, 16, 0.7);
  backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1200;
}

.popup-overlay.active {
  display: flex;
}

.popup-card {
  width: min(92vw, 480px);
  border: 1px solid rgba(79, 124, 255, 0.28);
  border-radius: 1rem;
  background: var(--color-surface-solid);
  box-shadow: var(--shadow-lg);
  padding: 1.2rem;
  text-align: center;
}

.popup-icon {
  color: var(--color-accent);
  font-size: 2rem;
  margin-bottom: 0.4rem;
}

.popup-card h2 {
  color: var(--color-text-primary);
  font-size: 1.2rem;
}

.popup-card p {
  color: var(--color-text-secondary);
}

.popup-close-btn {
  margin-top: 0.6rem;
  border: 0;
  border-radius: 0.7rem;
  padding: 0.65rem 0.9rem;
  background: var(--color-accent);
  color: #fff;
  cursor: pointer;
}

@media (max-width: 920px) {
  .contact-content {
    grid-template-columns: 1fr;
  }

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

/* Premium override layer */
.contact-wrapper {
  padding-top: clamp(5.2rem, 9vw, 7.6rem);
}

.contact-title,
.card-title,
.section-heading {
  letter-spacing: -0.03em;
}

.contact-card {
  border-color: var(--color-border);
  background: color-mix(in oklab, var(--color-surface) 88%, transparent);
}

.form-input {
  border-color: var(--color-border);
  background: color-mix(in oklab, var(--color-surface-solid) 90%, transparent);
}

.form-input::placeholder {
  color: var(--color-text-muted);
}

.social-button {
  border-color: var(--color-border);
  background: color-mix(in oklab, var(--color-surface-solid) 78%, transparent);
}

/* Floating label enhancement */
.form-group {
  position: relative;
}

.floating-label {
  position: absolute;
  left: 0.9rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.9rem;
  color: var(--color-text-muted);
  pointer-events: none;
  transition: transform 220ms ease, color 220ms ease, font-size 220ms ease, top 220ms ease;
  background: color-mix(in oklab, var(--color-surface-solid) 88%, transparent);
  padding: 0 0.35rem;
  border-radius: 0.4rem;
}

.form-group.floating-ready textarea + .floating-label {
  top: 1rem;
  transform: translateY(0);
}

.form-group.is-filled .floating-label,
.form-group:focus-within .floating-label {
  top: -0.48rem;
  transform: translateY(0);
  font-size: 0.72rem;
  color: var(--color-accent);
}

.form-group.floating-ready .form-input::placeholder {
  color: transparent;
}

/* Light theme normalization */
[data-theme="light"] .contact-card,
[data-theme="light"] .location-section,
[data-theme="light"] .popup-card {
  background: color-mix(in oklab, var(--color-surface-solid) 94%, transparent);
  border-color: var(--color-border);
  box-shadow: 0 14px 34px rgba(61, 76, 112, 0.14);
}

[data-theme="light"] .contact-list-item,
[data-theme="light"] .contact-icon-box,
[data-theme="light"] .social-button,
[data-theme="light"] .map-container {
  background: color-mix(in oklab, var(--color-surface) 90%, transparent);
  border-color: var(--color-border);
}

[data-theme="light"] .popup-overlay {
  background: rgba(245, 248, 255, 0.72);
}

[data-theme="light"] .popup-close-btn,
[data-theme="light"] .form-submit-btn {
  color: #ffffff;
}

[data-theme="light"] .contact-title {
  color: #18181b;
  font-weight: 800;
  text-shadow: none;
}

[data-theme="light"] .contact-info-card .card-title,
[data-theme="light"] .contact-form-card .card-title {
  border-color: var(--highlight-blue-border);
  background: var(--highlight-blue-bg);
  color: var(--highlight-blue-text);
}

[data-theme="light"] .contact-info-card .card-title::before,
[data-theme="light"] .contact-form-card .card-title::before {
  background: var(--highlight-blue-grad-start);
  box-shadow: 0 0 10px rgba(43, 79, 191, 0.28);
}

@media (max-width: 1023px) {
  .contact-content {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 767px) {
  .contact-wrapper {
    padding-top: 4.8rem;
  }

  .contact-card,
  .location-section {
    padding: 0.9rem;
  }

  .contact-list-item {
    gap: 0.65rem;
  }

  .social-links-grid {
    gap: 0.45rem;
  }

  .form-input,
  .form-submit-btn {
    min-height: 44px;
  }
}

@media (max-width: 479px) {
  .contact-title {
    font-size: clamp(1.7rem, 8vw, 2.1rem);
  }

  .contact-list-item {
    flex-direction: column;
  }

  .contact-icon-box,
  .social-button {
    width: 40px;
    height: 40px;
  }

  .form-submit-btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 359px) {
  .contact-wrapper {
    padding-top: 4.35rem;
  }

  .contact-title {
    font-size: clamp(1.5rem, 9vw, 1.86rem);
  }

  .contact-card,
  .location-section,
  .popup-card {
    padding: 0.72rem;
  }

  .map-frame {
    min-height: 240px;
  }
}

@media (max-height: 520px) and (orientation: landscape) {
  .contact-wrapper {
    padding-top: 4rem;
    padding-bottom: 1.5rem;
  }

  .contact-header {
    margin-bottom: 1rem;
  }
}

/* ============================================
   COMPREHENSIVE RESPONSIVE DESIGN - CONTACT
   Mobile-first approach for all screen sizes
   ============================================ */

/* EXTRA SMALL PHONES (320px - 375px) */
@media (max-width: 375px) {
  .contact-wrapper {
    padding-top: 3.8rem;
    padding-bottom: 1.5rem;
  }

  .contact-header h1 {
    font-size: clamp(1.5rem, 5.5vw, 2rem);
    line-height: 1.15;
  }

  .contact-header p {
    font-size: 0.85rem;
  }

  .contact-form input,
  .contact-form textarea,
  .contact-form button {
    font-size: 16px;
    min-height: 44px;
    padding: 0.7rem 0.9rem;
  }

  .contact-form label {
    font-size: 0.85rem;
  }

  .social-links a {
    width: 44px;
    height: 44px;
    font-size: 1.1rem;
  }
}

/* SMALL PHONES (376px - 480px) */
@media (min-width: 376px) and (max-width: 480px) {
  .contact-wrapper {
    padding-top: 4rem;
  }

  .contact-header h1 {
    font-size: clamp(1.6rem, 6vw, 2.1rem);
  }

  .contact-form input,
  .contact-form textarea,
  .contact-form button {
    font-size: 16px;
    min-height: 44px;
    padding: 0.75rem 1rem;
  }

  .social-links a {
    min-height: 44px;
    min-width: 44px;
  }
}

/* TABLETS - SMALL (481px - 600px) */
@media (min-width: 481px) and (max-width: 600px) {
  .contact-wrapper {
    padding-top: 4.4rem;
  }

  .contact-header h1 {
    font-size: clamp(1.75rem, 6.5vw, 2.3rem);
  }

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

  .contact-form input,
  .contact-form textarea {
    padding: 0.85rem 1rem;
  }
}

/* TABLETS - MEDIUM (601px - 768px) */
@media (min-width: 601px) and (max-width: 768px) {
  .contact-wrapper {
    padding-top: 4.6rem;
  }

  .contact-header h1 {
    font-size: clamp(1.85rem, 6.5vw, 2.5rem);
  }

  .contact-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }

  .contact-form input,
  .contact-form textarea {
    padding: 0.9rem 1.1rem;
  }
}

/* TABLETS - LARGE / IPAD (769px - 1024px) */
@media (min-width: 769px) and (max-width: 1024px) {
  .contact-wrapper {
    padding-top: 4.8rem;
  }

  .contact-header h1 {
    font-size: clamp(2rem, 6.8vw, 2.5rem);
  }

  .contact-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.8rem;
  }
}

/* DESKTOP - MEDIUM (1025px - 1440px) */
@media (min-width: 1025px) and (max-width: 1440px) {
  .contact-wrapper {
    padding-top: 5rem;
  }

  .contact-header h1 {
    font-size: clamp(2.2rem, 7vw, 2.8rem);
  }

  .contact-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

/* DESKTOP - LARGE (1441px+) */
@media (min-width: 1441px) {
  .contact-wrapper {
    padding-top: 5.2rem;
  }

  .contact-container {
    max-width: 1200px;
    margin-inline: auto;
  }

  .contact-grid {
    gap: 2.5rem;
  }
}

/* LANDSCAPE MODE PHONES */
@media (max-height: 500px) and (orientation: landscape) {
  .contact-wrapper {
    padding-top: 2.5rem;
    padding-bottom: 1rem;
  }

  .contact-header h1 {
    font-size: 1.5rem;
    margin-bottom: 0.3rem;
  }

  .contact-header p {
    font-size: 0.85rem;
  }

  .contact-form input,
  .contact-form textarea {
    padding: 0.6rem 0.9rem;
    font-size: 14px;
  }
}

/* TOUCH DEVICE IMPROVEMENTS */
@media (hover: none) and (pointer: coarse) {
  .contact-form input,
  .contact-form textarea,
  .contact-form button,
  .social-links a {
    min-height: 48px;
    min-width: 48px;
  }

  .contact-form input,
  .contact-form textarea {
    font-size: 16px;
    padding: 0.85rem 1rem;
  }

  .social-links a {
    width: 48px;
    height: 48px;
  }
}

/* PRINT MEDIA */
@media print {
  .contact-wrapper {
    padding-top: 1rem;
  }

  .contact-form {
    display: none;
  }

  .contact-info {
    page-break-inside: avoid;
  }
}