/* ============================================================
   eLightInfo — UI Components
   Cards, service tiles, stats, forms, FAQ, tags
   ============================================================ */

/* --- Feature / Value Card --- */
.feature-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: all var(--transition-normal);
}
.feature-card:hover {
  border-color: var(--color-blue);
  box-shadow: var(--shadow-md), 0 0 0 1px rgba(29,106,235,0.15);
  transform: translateY(-4px);
}
.feature-card .icon-box { margin-bottom: var(--space-5); }
.feature-card h3 { margin-bottom: var(--space-3); }
.feature-card p { color: var(--color-text-mid); line-height: 1.7; }

/* Dark variant */
.feature-card-dark {
  background: var(--grad-card);
  border-color: rgba(255,255,255,0.06);
  color: var(--color-white);
}
.feature-card-dark h3 { color: var(--color-white); }
.feature-card-dark p { color: var(--color-text-light); }
.feature-card-dark:hover {
  border-color: rgba(0,194,255,0.4);
  box-shadow: 0 8px 32px rgba(29,106,235,0.25);
}

/* --- Service Card --- */
.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--grad-cta);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: rgba(29,106,235,0.2);
}
.service-card .icon-box { margin-bottom: var(--space-5); }
.service-card h3 { margin-bottom: var(--space-3); font-size: 1.125rem; }
.service-card p {
  color: var(--color-text-mid);
  font-size: 0.9375rem;
  line-height: 1.65;
  flex: 1;
  margin-bottom: var(--space-6);
}
.service-card .card-link {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-blue);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  margin-top: auto;
}
.service-card .card-link:hover {
  color: var(--color-cyan);
  gap: var(--space-2);
}

/* --- Industry Card --- */
.industry-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-6) var(--space-4);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  transition: all var(--transition-normal);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}
.industry-card:hover {
  background: var(--color-navy);
  border-color: var(--color-navy);
  color: var(--color-white);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.industry-card .industry-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: var(--space-4);
  transition: background var(--transition-normal), color var(--transition-normal);
  color: var(--color-blue);
}
.industry-card:hover .industry-icon {
  background: rgba(29,106,235,0.2);
  color: var(--color-cyan);
}
.industry-card h4 {
  font-size: 0.9375rem;
  font-weight: 600;
  margin-bottom: var(--space-2);
}
.industry-card p {
  font-size: 0.8125rem;
  color: var(--color-text-mid);
  line-height: 1.5;
}
.industry-card:hover p { color: rgba(255,255,255,0.65); }

/* --- Stat Card --- */
.stat-card {
  text-align: center;
  padding: var(--space-8) var(--space-4);
}
.stat-card .stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  background: var(--grad-cta);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--space-2);
}
.stat-card .stat-label {
  font-size: 0.9375rem;
  font-weight: 500;
  color: rgba(255,255,255,0.65);
}

/* --- Process Step --- */
.process-step {
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
}
.process-step-number {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(29,106,235,0.12);
  border: 2px solid rgba(29,106,235,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-cyan);
}
.process-step-content h4 { margin-bottom: var(--space-2); }
.process-step-content p { color: var(--color-text-mid); font-size: 0.9375rem; }

/* Connected steps with line */
.process-steps-vertical {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.process-steps-vertical .process-step {
  position: relative;
  padding-bottom: var(--space-8);
}
.process-steps-vertical .process-step:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 23px;
  top: 48px;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, rgba(29,106,235,0.3), rgba(29,106,235,0.05));
}

/* --- Blog Card --- */
.blog-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: rgba(29,106,235,0.2);
}
.blog-card-thumb {
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  flex-shrink: 0;
}
.blog-card-body {
  padding: var(--space-5) var(--space-6);
  flex: 1;
  display: flex;
  flex-direction: column;
}
.blog-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.8125rem;
  color: var(--color-text-mid);
  margin-bottom: var(--space-3);
}
.blog-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: var(--space-3);
  line-height: 1.4;
}
.blog-card p {
  font-size: 0.875rem;
  color: var(--color-text-mid);
  line-height: 1.6;
  flex: 1;
  margin-bottom: var(--space-4);
}
.blog-card .read-more {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-blue);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: auto;
}
.blog-card .read-more:hover { color: var(--color-cyan); }

/* Blog thumb gradient backgrounds */
.blog-thumb-1 { background: linear-gradient(135deg, #0D2045, #2B3A8F); }
.blog-thumb-2 { background: linear-gradient(135deg, #0A1628, #1D3070); }
.blog-thumb-3 { background: linear-gradient(135deg, #0D2045, #1D6AEB); }
.blog-thumb-4 { background: linear-gradient(135deg, #1A1060, #2B3A8F); }
.blog-thumb-5 { background: linear-gradient(135deg, #0A1628, #0D4060); }
.blog-thumb-6 { background: linear-gradient(135deg, #061628, #0D2045); }

/* --- Event Card --- */
.event-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex;
  gap: var(--space-5);
  transition: all var(--transition-normal);
}
.event-card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(29,106,235,0.2);
}
.event-date-box {
  flex-shrink: 0;
  width: 64px;
  text-align: center;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-2);
}
.event-date-box .month {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-blue);
}
.event-date-box .day {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-text-dark);
  line-height: 1;
}
.event-card-body h4 { margin-bottom: var(--space-2); }
.event-card-body p { font-size: 0.875rem; color: var(--color-text-mid); margin-bottom: var(--space-3); }
.event-tags { display: flex; gap: var(--space-2); flex-wrap: wrap; }

/* --- Job Card --- */
.job-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6) var(--space-8);
  transition: all var(--transition-normal);
}
.job-card:hover {
  border-color: rgba(29,106,235,0.3);
  box-shadow: var(--shadow-sm);
}
.job-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}
.job-title { font-size: 1.125rem; font-weight: 700; margin-bottom: var(--space-2); }
.job-meta {
  display: flex;
  gap: var(--space-4);
  font-size: 0.875rem;
  color: var(--color-text-mid);
  align-items: center;
  flex-wrap: wrap;
}
.job-meta i { color: var(--color-blue); }
.job-description { font-size: 0.9375rem; color: var(--color-text-mid); line-height: 1.65; margin-bottom: var(--space-4); }

/* Application form (hidden by default) */
.apply-form {
  display: none;
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
}
.apply-form.open { display: block; }

/* --- FAQ Accordion --- */
.faq-item {
  border-bottom: 1px solid var(--color-border);
}
.faq-item:first-child { border-top: 1px solid var(--color-border); }

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) 0;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-text-dark);
  user-select: none;
}
.faq-question:hover { color: var(--color-blue); }
.faq-question .faq-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--color-blue);
  transition: transform var(--transition-fast), background var(--transition-fast);
}
.faq-item.open .faq-question .faq-icon {
  transform: rotate(180deg);
  background: var(--color-blue);
  color: var(--color-white);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}
.faq-item.open .faq-answer {
  max-height: 600px;
}
.faq-answer-inner {
  padding-bottom: var(--space-5);
  font-size: 0.9375rem;
  color: var(--color-text-mid);
  line-height: 1.7;
}

/* --- Form Styles --- */
.form-group {
  margin-bottom: var(--space-5);
}
.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: var(--space-2);
}
.form-label .required {
  color: #e53e3e;
  margin-left: 2px;
}
.form-control {
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  font-weight: 400;
  color: var(--color-text-dark);
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}
.form-control:focus {
  border-color: var(--color-blue);
  box-shadow: 0 0 0 3px rgba(29,106,235,0.12);
}
.form-control::placeholder { color: var(--color-text-mid); }
.form-control.error {
  border-color: #e53e3e;
  box-shadow: 0 0 0 3px rgba(229,62,62,0.1);
}
.form-error {
  display: none;
  font-size: 0.8125rem;
  color: #e53e3e;
  margin-top: var(--space-1);
}
.form-control.error ~ .form-error { display: block; }

select.form-control {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%237A8BA8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

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

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

/* Form on dark background */
.form-dark .form-label { color: rgba(255,255,255,0.85); }
.form-dark .form-control {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.12);
  color: var(--color-white);
}
.form-dark .form-control:focus {
  border-color: var(--color-cyan);
  box-shadow: 0 0 0 3px rgba(0,194,255,0.15);
}
.form-dark .form-control::placeholder { color: rgba(255,255,255,0.4); }

/* --- Alert / Notice --- */
.alert {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}
.alert-info {
  background: rgba(29,106,235,0.08);
  border-left: 3px solid var(--color-blue);
  color: var(--color-text-dark);
}
.alert-success {
  background: rgba(16,217,139,0.08);
  border-left: 3px solid var(--color-green);
  color: var(--color-text-dark);
}
.alert i { color: var(--color-blue); flex-shrink: 0; margin-top: 2px; }

/* --- Tech Partners Strip --- */
.partners-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-10);
  flex-wrap: wrap;
  padding: var(--space-6) 0;
}
.partner-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  opacity: 0.5;
  transition: opacity var(--transition-normal);
  filter: brightness(0) invert(1);
}
.partner-logo:hover { opacity: 0.9; }
.partner-logo span {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

/* --- Team Member Card --- */
.team-card {
  text-align: center;
  padding: var(--space-6);
}
.team-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  margin: 0 auto var(--space-4);
  overflow: hidden;
  background: var(--grad-card);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid rgba(0,194,255,0.3);
}
.team-avatar svg { width: 60px; height: 60px; }
.team-name {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: var(--space-1);
}
.team-title {
  font-size: 0.875rem;
  color: var(--color-text-mid);
  margin-bottom: var(--space-3);
}
.team-social { display: flex; justify-content: center; gap: var(--space-2); }
.team-social a {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  color: var(--color-text-mid);
  transition: all var(--transition-fast);
}
.team-social a:hover {
  background: var(--color-blue);
  color: var(--color-white);
}

/* --- CTA Banner Section --- */
.cta-banner {
  background: var(--grad-dark-cta);
  border-radius: var(--radius-xl);
  padding: var(--space-12) var(--space-16);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(0,194,255,0.07) 1px, transparent 1px);
  background-size: 32px 32px;
}
.cta-banner > * { position: relative; z-index: 1; }
.cta-banner h2 { color: var(--color-white); margin-bottom: var(--space-4); }
.cta-banner p {
  color: rgba(255,255,255,0.72);
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: var(--space-8);
  font-size: 1.0625rem;
}

/* --- Newsletter Form --- */
.newsletter-form {
  display: flex;
  gap: var(--space-3);
  max-width: 480px;
  margin-inline: auto;
}
.newsletter-form .form-control {
  flex: 1;
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.15);
  color: var(--color-white);
}
.newsletter-form .form-control::placeholder { color: rgba(255,255,255,0.45); }
.newsletter-form .form-control:focus {
  border-color: var(--color-cyan);
  background: rgba(255,255,255,0.1);
  box-shadow: 0 0 0 3px rgba(0,194,255,0.15);
}

/* --- Filter Bar --- */
.filter-bar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
}
.filter-btn {
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-mid);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--color-blue);
  border-color: var(--color-blue);
  color: var(--color-white);
}

/* --- Deliverable / Feature List --- */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.feature-list-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}
.feature-list-item i {
  font-size: 1.25rem;
  color: var(--color-green);
  flex-shrink: 0;
  margin-top: 2px;
}
.feature-list-item .content h4 { margin-bottom: var(--space-1); font-size: 0.9375rem; }
.feature-list-item .content p { font-size: 0.875rem; color: var(--color-text-mid); }

/* Dark variant */
.feature-list-dark .feature-list-item {
  background: rgba(255,255,255,0.05);
}
.feature-list-dark .feature-list-item .content h4 { color: var(--color-white); }
.feature-list-dark .feature-list-item .content p { color: var(--color-text-light); }

/* --- Table --- */
.table-wrapper { overflow-x: auto; }
.styled-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}
.styled-table th {
  background: var(--color-navy);
  color: var(--color-white);
  font-weight: 600;
  padding: var(--space-4) var(--space-5);
  text-align: left;
  font-size: 0.875rem;
  letter-spacing: 0.03em;
}
.styled-table th:first-child { border-radius: var(--radius-md) 0 0 0; }
.styled-table th:last-child { border-radius: 0 var(--radius-md) 0 0; }
.styled-table td {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-mid);
  vertical-align: top;
}
.styled-table tr:hover td { background: var(--color-surface); }
.styled-table td:first-child { font-weight: 600; color: var(--color-text-dark); }