/* ============================================
   NURAYA — contact.css
   Contact page-specific sections.
   Loaded only on contact.html.
   ============================================ */

/* ============================================
   CONTACT HERO
   ============================================ */
.contact-hero {
  background: var(--offwhite);
  min-height: 50vh;
  display: flex;
  align-items: center;
  padding: var(--space-2xl) 0 var(--space-xl);
}

.contact-hero__content {
  max-width: 640px;
}

.contact-hero__title {
  font-size: var(--fs-h1);
  font-weight: 500;
  color: var(--forest);
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.contact-hero__lead {
  font-size: var(--fs-lead);
  font-weight: 300;
  color: var(--ink);
  line-height: 1.65;
}

/* ============================================
   FORM SECTION
   ============================================ */
.contact-form-section {
  background: var(--offwhite);
  padding: 0 0 var(--space-xl);
}

.contact-form-layout {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: var(--space-lg);
  align-items: start;
}

/* --- Form --- */
.contact-form__group {
  margin-bottom: var(--space-md);
}

.contact-form__group--hidden {
  opacity: 0;
  max-height: 0;
  transform: translateY(12px);
  overflow: hidden;
  transition: opacity 0.5s ease, max-height 0.5s ease, transform 0.5s ease;
  margin-bottom: 0;
}

.contact-form__group--revealed {
  opacity: 1;
  max-height: 500px;
  transform: translateY(0);
  margin-bottom: var(--space-md);
}

.contact-form__field {
  margin-bottom: 1.5rem;
  position: relative;
}

.contact-form__label {
  display: block;
  font-size: var(--fs-eyebrow);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--forest);
  margin-bottom: 0.5rem;
}

.contact-form__label-hint {
  font-weight: 400;
  letter-spacing: 0.02em;
  text-transform: none;
  color: var(--rule);
  margin-left: 0.25rem;
}

.contact-form__input,
.contact-form__select,
.contact-form__textarea {
  width: 100%;
  font-family: 'Jost', sans-serif;
  font-size: 1rem;
  font-weight: 400;
  color: var(--ink);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--rule);
  padding: 0.75rem 0.25rem;
  transition: border-color 0.3s ease;
  outline: none;
  border-radius: 0;
  -webkit-appearance: none;
  appearance: none;
}

.contact-form__input::placeholder,
.contact-form__textarea::placeholder {
  color: var(--muted);
  opacity: 0.6;
}

.contact-form__input:focus,
.contact-form__select:focus,
.contact-form__textarea:focus {
  border-bottom: 2px solid var(--amber);
  padding-bottom: calc(0.75rem - 1px);
}

.contact-form__input--error,
.contact-form__select--error,
.contact-form__textarea--error {
  border-bottom-color: #B84444;
}

.contact-form__input--error:focus,
.contact-form__select--error:focus {
  border-bottom: 2px solid #B84444;
}

.contact-form__error {
  font-size: var(--fs-caption);
  color: #B84444;
  margin-top: 0.35rem;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.contact-form__error--visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Select custom arrow --- */
.contact-form__select-wrap {
  position: relative;
}

.contact-form__select-wrap::after {
  content: '';
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid var(--amber);
  pointer-events: none;
}

.contact-form__select {
  padding-right: 2rem;
  cursor: pointer;
  color: var(--ink);
}

.contact-form__select option[value=""] {
  color: var(--muted);
}

/* --- Textarea --- */
.contact-form__textarea {
  resize: vertical;
  min-height: 6rem;
  line-height: 1.6;
}

/* --- Submit button --- */
.contact-form__submit {
  margin-top: var(--space-sm);
}

.contact-form__submit .btn {
  min-width: 180px;
}

.contact-form__submit .btn--loading {
  pointer-events: none;
  animation: pulse-bg 1.5s ease infinite;
}

@keyframes pulse-bg {
  0%, 100% { background: var(--amber); }
  50% { background: var(--amber-light); }
}

/* --- General form error --- */
.contact-form__general-error {
  background: rgba(184, 68, 68, 0.06);
  border-left: 3px solid #B84444;
  padding: 0.75rem 1rem;
  margin-bottom: var(--space-sm);
  font-size: var(--fs-caption);
  color: #B84444;
  display: none;
}

.contact-form__general-error--visible {
  display: block;
}

/* --- Honeypot --- */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* --- Sidebar --- */
.contact-sidebar {
  padding-left: 2rem;
  border-left: 1px solid var(--rule);
}

.contact-sidebar__block {
  margin-bottom: var(--space-md);
}

.contact-sidebar__block:last-child {
  margin-bottom: 0;
}

.contact-sidebar__text {
  font-size: var(--fs-body);
  font-weight: 300;
  color: var(--ink);
  line-height: 1.7;
}

.contact-sidebar__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.contact-sidebar__list li {
  font-size: var(--fs-body);
  font-weight: 300;
  color: var(--ink);
  line-height: 1.6;
  padding-left: 1rem;
  position: relative;
}

.contact-sidebar__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--amber);
}

/* ============================================
   CONFIRMATION STATE
   ============================================ */
.contact-confirmation {
  display: none;
  background: var(--cream);
  padding: var(--space-2xl) 0;
  text-align: center;
}

.contact-confirmation--visible {
  display: block;
  animation: fade-in 0.4s ease;
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.contact-confirmation__inner {
  max-width: 580px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.contact-confirmation__mark {
  font-size: 3rem;
  line-height: 1;
  color: var(--amber);
  opacity: 0.4;
  margin-bottom: 1rem;
}

.contact-confirmation__message {
  font-size: clamp(1.4rem, 2.2vw, 1.8rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1.4;
  color: var(--forest);
  margin-bottom: 2rem;
}

.contact-confirmation__signature {
  font-size: var(--fs-caption);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 2rem;
}

/* ============================================
   OFFICES
   ============================================ */
.offices {
  background: var(--dew);
  padding: var(--space-xl) 0;
}

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

.office-card {
  background: var(--white);
  padding: 2rem;
  border-radius: 3px;
  border: 1px solid rgba(4, 45, 34, 0.06);
}

.office-card__city {
  font-size: var(--fs-eyebrow);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 0.5rem;
}

.office-card__region {
  font-size: var(--fs-h3);
  font-weight: 500;
  color: var(--forest);
  margin-bottom: 1.25rem;
}

.office-card__phone {
  font-size: clamp(1.1rem, 1.4vw, 1.25rem);
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

.office-card__phone a {
  color: inherit;
  transition: color 0.3s ease;
}

.office-card__phone a:hover {
  color: var(--amber);
}

.office-card__email {
  font-size: var(--fs-body);
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.office-card__email a {
  color: inherit;
  transition: color 0.3s ease;
}

.office-card__email a:hover {
  color: var(--forest);
}

.office-card__address {
  font-size: var(--fs-caption);
  color: var(--muted);
  font-style: normal;
}

/* ============================================
   LINKEDIN BAND
   ============================================ */
.linkedin-band {
  background: var(--offwhite);
  padding: var(--space-lg) 0;
  text-align: center;
}

.linkedin-band__grid {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: var(--space-md);
}

.linkedin-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  text-align: center;
  transition: transform 0.3s ease;
  min-width: 120px;
}

.linkedin-card:hover {
  transform: translateY(-3px);
}

.linkedin-card__photo {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--dew);
  overflow: hidden;
}

.linkedin-card__name {
  font-size: var(--fs-caption);
  font-weight: 500;
  color: var(--forest);
}

.linkedin-card__role {
  font-size: var(--fs-eyebrow);
  color: var(--muted);
  font-weight: 400;
  line-height: 1.3;
  max-width: 140px;
}

.linkedin-card__icon {
  color: var(--muted);
  transition: color 0.3s ease;
}

.linkedin-card:hover .linkedin-card__icon {
  color: var(--amber);
}

/* ============================================
   CLOSING
   ============================================ */
.contact-closing {
  background: var(--offwhite);
  padding: var(--space-lg) 0;
  text-align: center;
}

.contact-closing__text {
  font-size: clamp(1.2rem, 1.8vw, 1.6rem);
  font-weight: 300;
  font-style: italic;
  color: var(--forest);
  line-height: 1.4;
}

/* ============================================
   RESPONSIVE — CONTACT
   ============================================ */
@media (max-width: 1024px) {
  .linkedin-band__grid { gap: 1.5rem; }
}

@media (max-width: 768px) {
  .contact-hero {
    min-height: auto;
    padding: 7rem 0 var(--space-lg);
  }

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

  .contact-sidebar {
    padding-left: 0;
    border-left: none;
    padding-top: var(--space-md);
    border-top: 1px solid var(--rule);
  }

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

  .linkedin-band__grid {
    flex-wrap: wrap;
    gap: 1.5rem;
  }

  .linkedin-card {
    min-width: 100px;
  }
}

@media (max-width: 480px) {
  .contact-form__submit .btn {
    width: 100%;
    justify-content: center;
  }

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

  .linkedin-band__grid {
    flex-direction: column;
    align-items: center;
  }

  .linkedin-card {
    flex-direction: row;
    text-align: left;
    gap: 0.75rem;
    min-width: auto;
    width: 100%;
    max-width: 280px;
  }

  .linkedin-card__photo {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
  }
}