/* ========================================
   CONTACT US PAGE — contact_us_css.css
   Matches index.php design system
   ======================================== */

/* PAGE HERO */
.contact-hero {
  position: relative;
  padding: 140px 0 64px;
  overflow: hidden;
}
.contact-hero-content {
  position: relative;
  z-index: 2;
  max-width: 600px;
}
.contact-hero-content .stitle {
  font-size: clamp(38px, 5.5vw, 72px);
}

/* CONTACT TYPE SELECTOR */

/* CONTACT FORM SECTION */
.contact-form-section {
  padding: 0px 0 130px;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 56px;
  align-items: start;
}

/* Form */
.contact-form {
  display: none;
}
.contact-form.active {
  display: block;
}
.contact-form-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 48px;
  box-shadow: var(--shadow-sm);
}
.contact-form-box h2 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 400;
  margin-bottom: 8px;
}
.contact-form-box .form-desc {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 36px;
}
.form-group {
  margin-bottom: 24px;
}
.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.tag-required {
  background: var(--accent);
  color: white;
  font-size: 9px;
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 8px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.tag-optional {
  background: var(--bg-cream);
  color: var(--text-tertiary);
  font-size: 9px;
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 8px;
  font-weight: 700;
  letter-spacing: 0.5px;
}
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--border-medium);
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text-primary);
  background: var(--bg);
  transition: all 0.35s var(--ease);
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--bg-card);
  box-shadow: 0 0 0 4px var(--accent-glow);
}
.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-light);
}
.form-textarea {
  min-height: 160px;
  resize: vertical;
}
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239b978f' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 44px;
  cursor: pointer;
}
.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-submit-btn {
  width: 100%;
  margin-top: 16px;
  justify-content: center;
}

/* SIDEBAR */
.contact-sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: sticky;
  top: 100px;
}
.sidebar-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px;
  box-shadow: var(--shadow-sm);
  transition: all 0.5s var(--ease);
}
.sidebar-info-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.sidebar-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--accent-bg);
  border: 1px solid rgba(139, 45, 26, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.sidebar-icon-wrap svg {
  width: 22px;
  height: 22px;
  stroke: var(--accent);
}
.sidebar-info-card h4 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  margin-bottom: 8px;
}
.sidebar-info-card > p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.8;
}
.sidebar-info-list {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
}
.sidebar-info-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.sidebar-info-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.sidebar-info-icon {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--bg-warm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.sidebar-info-icon svg {
  width: 16px;
  height: 16px;
  stroke: var(--text-tertiary);
}
.sidebar-info-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 2px;
}
.sidebar-info-value {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.6;
}
.sidebar-info-value a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.3s;
}
.sidebar-info-value a:hover {
  color: var(--accent-light);
}

/* RESULT POPUP */
.popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.popup-box {
  background: var(--bg-card);
  border-radius: 24px;
  padding: 48px 40px 36px;
  max-width: 440px;
  width: 100%;
  text-align: center;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.2);
}
.popup-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.popup-icon svg {
  width: 32px;
  height: 32px;
}
.popup-icon-success {
  background: #e8f5e9;
}
.popup-icon-success svg {
  stroke: #2e7d32;
}
.popup-icon-error {
  background: var(--accent-bg);
}
.popup-icon-error svg {
  stroke: var(--accent);
}
.popup-box h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 500;
  margin-bottom: 12px;
}
.popup-box p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 20px;
}
.popup-contacts {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.popup-contacts a {
  color: var(--accent);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  transition: color 0.3s;
}
.popup-contacts a:hover {
  color: var(--accent-light);
}
.popup-close-btn {
  margin-top: 12px;
  padding: 12px 48px;
  border: 1px solid var(--border-medium);
  border-radius: 12px;
  background: var(--bg);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.3s var(--ease);
}
.popup-close-btn:hover {
  background: var(--bg-warm);
  border-color: var(--border);
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .contact-sidebar {
    position: relative;
    top: 0;
    order: -1;
    flex-direction: row;
    flex-wrap: wrap;
  }
  .sidebar-info-card {
    flex: 1;
    min-width: 280px;
  }
}

@media (max-width: 768px) {
  .contact-hero {
    padding: 110px 0 48px;
  }
  .contact-form-box {
    padding: 32px 24px;
  }
  .form-row-2 {
    grid-template-columns: 1fr;
  }
  .contact-sidebar {
    flex-direction: column;
  }
  .sidebar-info-card {
    min-width: auto;
  }
}