/*
 * Contact section — symmetrical two-card layout.
 * Config + behavior: assets/js/contact-section.js
 */

.contact-section {
  --contact-highlight-start: #6ef0dc;
  --contact-highlight-end: #06b6d4;
  --contact-meeting-color: #818cf8;
  --contact-meeting-bg: rgba(99, 102, 241, 0.12);
  --contact-meeting-hover: #6366f1;
  --contact-location-color: #22d3ee;
  --contact-location-bg: rgba(6, 182, 212, 0.12);
  --contact-location-hover: #06b6d4;

  position: relative;
  z-index: 2;
  padding: var(--space-xl) 0 var(--space-lg);
}

.contact-section__inner {
  display: flex;
  flex-direction: column;
  gap: clamp(40px, 5vw, 56px);
}

/* Header */
.contact-section__header {
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
}

.contact-section__header h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 4.5vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.contact-section__tagline {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.55;
  margin: 0 0 8px;
  letter-spacing: 0.02em;
}

/* Two-column grid */
.contact-section__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 3vw, 40px);
  align-items: stretch;
}

@media (max-width: 900px) {
  .contact-section__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

/* Cards — extends site glass-card with contact-specific layout */
.contact-section__card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  padding: clamp(28px, 4vw, 40px);
  border-radius: var(--radius-lg);
}

.contact-section__card-header {
  margin-bottom: 28px;
}

.contact-section__card-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 4px;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.contact-section__card-title .fa {
  color: var(--accent);
  font-size: 1rem;
}

.contact-section__card-subtitle {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--text-muted);
}

/* Say hi badge */
.contact-section__say-hi {
  position: absolute;
  top: -18px;
  left: clamp(24px, 4vw, 40px);
  z-index: 2;
  padding: 8px 20px;
  border: none;
  border-radius: var(--radius-md);
  background: var(--accent-gradient);
  color: #0d1117;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  box-shadow: 0 10px 25px var(--accent-glow);
  transform: rotate(-4deg);
  cursor: pointer;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.contact-section__card:hover .contact-section__say-hi {
  transform: rotate(-1deg) scale(1.04);
  box-shadow: 0 12px 30px var(--glow-primary-strong);
}

/* Info rows */
.contact-section__info-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex-grow: 1;
  justify-content: center;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
}

.contact-section__info-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.03);
  text-decoration: none;
  color: var(--text-secondary);
  transition: background var(--transition-base), border-color var(--transition-base),
    transform var(--transition-base);
}

.contact-section__info-item:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(var(--accent-rgb), 0.2);
  transform: translateX(4px);
  color: var(--text-secondary);
}

.contact-section__info-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(var(--accent-rgb), 0.1);
  color: var(--accent);
  transition: background var(--transition-base), color var(--transition-base),
    box-shadow var(--transition-base);
}

.contact-section__info-item:hover .contact-section__info-icon {
  background: var(--accent);
  color: #0d1117;
  box-shadow: 0 0 15px var(--accent-glow);
}

.contact-section__info-icon--meeting {
  color: var(--contact-meeting-color);
  background: var(--contact-meeting-bg);
}

.contact-section__info-item:hover .contact-section__info-icon--meeting {
  background: var(--contact-meeting-hover);
  color: #030712;
  box-shadow: 0 0 15px rgba(99, 102, 241, 0.35);
}

.contact-section__info-icon--location {
  color: var(--contact-location-color);
  background: var(--contact-location-bg);
}

.contact-section__info-item:hover .contact-section__info-icon--location {
  background: var(--contact-location-hover);
  color: #030712;
  box-shadow: 0 0 15px rgba(6, 182, 212, 0.35);
}

.contact-section__info-icon .fa {
  font-size: 16px;
}

.contact-section__info-details {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.contact-section__info-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.contact-section__info-value {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
  word-break: break-word;
}

/* Social row — icons styled via shared .social-icon rules in styles.css */
.contact-section__card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 20px;
  margin-top: auto;
  border-top: 1px solid var(--glass-border);
}

.contact-section__socials-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  flex-shrink: 0;
}

.contact-section__card-footer .social-icon {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0;
}

.contact-section__card-footer .social-icon li {
  float: none;
  margin-right: 0;
  margin-bottom: 0;
}

/* Form */
.contact-section__form {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.contact-section__form-status {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  line-height: 1.55;
  font-weight: 500;
  opacity: 0;
  transform: translateY(10px);
}

.contact-section__form-status.hidden {
  display: none;
}

.contact-section__form-status.is-visible {
  display: flex;
  animation: contact-status-in 0.55s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.contact-section__form-status.is-success {
  background: rgba(var(--accent-rgb), 0.08);
  border: 1px solid rgba(var(--accent-rgb), 0.22);
  box-shadow: 0 0 20px rgba(var(--accent-rgb), 0.06);
  color: var(--text-secondary);
}

.contact-section__form-status.is-error {
  background: rgba(248, 113, 113, 0.08);
  border: 1px solid rgba(248, 113, 113, 0.25);
  color: #fca5a5;
}

.contact-section__form-status-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  margin-top: 1px;
  border-radius: 50%;
  background: var(--accent);
  color: #0d1117;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  transform: scale(0);
  opacity: 0;
}

.contact-section__form-status.is-visible .contact-section__form-status-icon {
  animation: contact-status-check 0.45s 0.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.contact-section__form-status-copy {
  flex: 1;
}

@keyframes contact-status-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes contact-status-check {
  from {
    transform: scale(0);
    opacity: 0;
  }

  to {
    transform: scale(1);
    opacity: 1;
  }
}

.contact-section__input-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

@media (max-width: 640px) {
  .contact-section__input-grid {
    grid-template-columns: 1fr;
  }
}

.contact-section__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.contact-section__field--full {
  margin-bottom: 16px;
}

.contact-section__label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-section__input,
.contact-section__textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  box-shadow: var(--glass-edge-glow);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.88rem;
  outline: none;
  transition: border-color var(--transition-base), background var(--transition-base),
    box-shadow var(--transition-base);
}

.contact-section__input::placeholder,
.contact-section__textarea::placeholder {
  color: var(--text-muted);
  opacity: 0.75;
}

.contact-section__input:focus,
.contact-section__textarea:focus {
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: var(--glass-edge-glow-focus);
}

.contact-section__textarea {
  resize: vertical;
  min-height: 100px;
}

.contact-section__submit.btn-cv-glass {
  width: 100%;
  margin-top: 12px;
  justify-content: center;
  cursor: pointer;
}

.contact-section__submit .fa {
  font-size: 0.85rem;
  transition: transform var(--transition-base);
}

.contact-section__submit:hover .fa {
  transform: translateX(4px);
}

/* Site footer bar */
.site-footer {
  position: relative;
  z-index: 2;
  padding: 0 0 var(--space-lg);
}

.site-footer__bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--glass-border);
  font-size: 0.78rem;
  color: var(--text-muted);
}

.site-footer__bar p {
  margin: 0;
}

@media (max-width: 640px) {
  .site-footer__bar {
    flex-direction: column;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .contact-section__say-hi,
  .contact-section__info-item,
  .contact-section__submit .fa {
    transition: none;
  }

  .contact-section__form-status.is-visible,
  .contact-section__form-status.is-visible .contact-section__form-status-icon {
    animation: none;
    opacity: 1;
    transform: none;
  }

  .contact-section__form-status-icon {
    transform: none;
    opacity: 1;
  }

  .contact-section__card:hover .contact-section__say-hi {
    transform: rotate(-4deg);
  }

  .contact-section__submit:hover .fa {
    transform: none;
  }
}