/* ============================================================
   Factor42 — Global Stylesheet
   Loaded by all HTML pages after the Tailwind CDN script.
   Tailwind handles utility classes; this file defines custom
   component classes and design-token rules.
   ============================================================ */

/* ── BASE ──────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', ui-sans-serif, system-ui, sans-serif;
  background-color: #F0F4FF;
  color: #0A0F1E;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  margin: 0;
}

/* ── DISPLAY FONT HELPER ───────────────────────────────────── */
/* Replace inline style="font-family:'Plus Jakarta Sans',sans-serif" */
.font-display {
  font-family: 'Plus Jakarta Sans', 'Inter', ui-sans-serif, sans-serif;
}

/* ── GRADIENT TEXT ─────────────────────────────────────────── */
.gradient-text-blue {
  background: linear-gradient(135deg, #0066FF 0%, #00B4D8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Alias used by privacy-policy.html — identical gradient */
.logo-gradient {
  background: linear-gradient(135deg, #0066FF 0%, #00B4D8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text {
  background: linear-gradient(135deg, #0052CC 0%, #0066FF 50%, #00B4D8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── GLASS CARD ────────────────────────────────────────────── */
.glass-card {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 102, 255, 0.12);
  box-shadow: 0 2px 16px rgba(0, 102, 255, 0.06);
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}

.glass-card:hover {
  border-color: rgba(0, 102, 255, 0.3);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 24px rgba(0, 102, 255, 0.12);
}

/* ── GRID BACKGROUND ───────────────────────────────────────── */
.grid-bg {
  background-image:
    linear-gradient(rgba(0, 102, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 102, 255, 0.06) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* ── BUTTONS ───────────────────────────────────────────────── */
.btn-primary {
  background: linear-gradient(135deg, #0066FF 0%, #0052CC 100%);
  transition: filter 0.2s, transform 0.15s;
  position: relative;
  overflow: hidden;
}

.btn-primary:hover {
  filter: brightness(1.15);
}

.btn-primary:active {
  transform: scale(0.98);
}

.btn-outline {
  border: 1px solid rgba(0, 102, 255, 0.4);
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}

.btn-outline:hover {
  border-color: #0066FF;
  background: rgba(0, 102, 255, 0.06);
  color: #0066FF !important;
}

/* ── GLOW ──────────────────────────────────────────────────── */
.glow-blue {
  box-shadow: 0 0 30px rgba(0, 102, 255, 0.2);
}

/* ── SCROLL-REVEAL ─────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.65s ease-out, transform 0.65s ease-out;
}

.reveal.revealed {
  opacity: 1;
  transform: none;
}

/* ── REDUCED MOTION ────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ── KEYFRAME ANIMATIONS ───────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 20px rgba(0, 102, 255, 0.3); }
  50%       { box-shadow: 0 0 40px rgba(0, 102, 255, 0.6); }
}

/* ── ANIMATION UTILITY CLASSES ─────────────────────────────── */
.anim-fade-in-up { animation: fadeInUp  0.6s ease-out forwards; }
.anim-fade-in    { animation: fadeIn    0.6s ease-out forwards; }
.anim-float      { animation: float     4s ease-in-out infinite; }
.anim-pulse-glow { animation: pulseGlow 2s ease-in-out infinite; }

.d100 { animation-delay: 0.1s; }
.d200 { animation-delay: 0.2s; }
.d300 { animation-delay: 0.3s; }
.d400 { animation-delay: 0.4s; }

/* ── SITE HEADER ───────────────────────────────────────────── */
/* Frosted-glass header used on all pages except index.html (JS-controlled)
   and privacy-policy.html (uses a different Tailwind-based style) */
.site-header {
  background: rgba(240, 244, 255, 0.97);
  border-color: rgba(0, 102, 255, 0.1);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

/* ── SITE FOOTER ───────────────────────────────────────────── */
.site-footer {
  border-color: rgba(0, 102, 255, 0.1);
}

/* ── SOLUTIONS TABS (index.html) ───────────────────────────── */
.sol-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  border: 1.5px solid rgba(0, 102, 255, 0.15);
  background: rgba(255, 255, 255, 0.8);
  color: #475569;
  transition: all 0.2s;
}

.sol-tab:hover {
  border-color: #0066FF;
  color: #0066FF;
  background: rgba(255, 255, 255, 0.95);
}

.sol-tab.active {
  border-color: #0066FF;
  background: #0066FF;
  color: white;
  box-shadow: 0 4px 14px rgba(0, 102, 255, 0.3);
}

.sol-tab.active svg path,
.sol-tab.active svg rect,
.sol-tab.active svg line,
.sol-tab.active svg circle,
.sol-tab.active svg polyline {
  stroke: white !important;
}

.sol-panel { animation: fadeIn 0.35s ease-out; }
.sol-panel.hidden { display: none; }

/* ── STAT CARD (about.html) ────────────────────────────────── */
.stat-card {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 102, 255, 0.12);
  border-radius: 20px;
  padding: 2rem 1.5rem;
  text-align: center;
}

/* ── TIMELINE (about.html) ─────────────────────────────────── */
.timeline-item {
  position: relative;
  padding-left: 2.5rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: 0.6rem;
  top: 1.75rem;
  bottom: -1rem;
  width: 1px;
  background: rgba(0, 102, 255, 0.15);
}

.timeline-item:last-child::before {
  display: none;
}

.timeline-dot {
  position: absolute;
  left: 0;
  top: 0.35rem;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 9999px;
  background: #0066FF;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── PRINCIPLE CARD (about.html) ───────────────────────────── */
.principle-card {
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(0, 102, 255, 0.1);
  border-radius: 20px;
  padding: 1.75rem;
}

/* ── PULL QUOTE ────────────────────────────────────────────── */
/* Blog-post style (full block): default blue; overridden per post */
.pull-quote {
  border-left: 3px solid #0066FF;
  padding: 1rem 1.25rem;
  background: rgba(0, 102, 255, 0.05);
  border-radius: 0 10px 10px 0;
  margin: 2rem 0;
}

.pull-quote p {
  color: #334155;
  font-style: italic;
  font-size: 1rem;
  margin: 0;
}

/* ── ARTICLE CARD (blog.html) ──────────────────────────────── */
.article-card {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 102, 255, 0.1);
  border-radius: 20px;
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
  display: flex;
  flex-direction: column;
}

.article-card:hover {
  border-color: rgba(0, 102, 255, 0.3);
  box-shadow: 0 8px 32px rgba(0, 102, 255, 0.1);
  transform: translateY(-3px);
}

/* ── CATEGORY PILL (blog.html) ─────────────────────────────── */
.cat-pill {
  display: inline-block;
  padding: 0.2rem 0.65rem;
  border-radius: 9999px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

/* ── FEATURED CARD (blog.html) ─────────────────────────────── */
.featured-card {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(0, 102, 255, 0.14);
  border-radius: 24px;
  overflow: hidden;
  transition: box-shadow 0.2s;
}

.featured-card:hover {
  box-shadow: 0 12px 40px rgba(0, 102, 255, 0.12);
}

/* ── TAG / FILTER PILL (blog.html, careers.html) ───────────── */
.tag-pill {
  padding: 0.4rem 1rem;
  border-radius: 9999px;
  font-size: 0.78rem;
  font-weight: 600;
  border: 1px solid rgba(0, 102, 255, 0.2);
  background: rgba(255, 255, 255, 0.9);
  color: #475569;
  cursor: pointer;
  transition: all 0.18s;
  white-space: nowrap;
  user-select: none;
}

.tag-pill:hover {
  border-color: #0066FF;
  color: #0066FF;
}

.tag-pill.active {
  border-color: #0066FF;
  background: #0066FF;
  color: white;
}

/* ── ARTICLE IMAGE (blog.html) ─────────────────────────────── */
.article-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── FORM INPUT (consultation.html, contact.html) ──────────── */
.f42-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  border: 1px solid rgba(0, 102, 255, 0.18);
  background: rgba(255, 255, 255, 0.95);
  font-size: 0.875rem;
  color: #0A0F1E;
  outline: none;
  transition: border-color 0.18s, box-shadow 0.18s;
  font-family: 'Inter', sans-serif;
}

.f42-input:focus {
  border-color: #0066FF;
  box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.12);
}

.f42-input::placeholder {
  color: #94a3b8;
}

select.f42-input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%230066FF' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

/* ── FORM LABEL (consultation.html) ───────────────────────── */
.f42-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 0.4rem;
  letter-spacing: 0.01em;
}

.f42-label span {
  color: #0066FF;
}

/* ── PLATFORM CHECKBOX (consultation.html) ─────────────────── */
.platform-check {
  display: none;
}

.platform-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  border: 1px solid rgba(0, 102, 255, 0.18);
  background: rgba(255, 255, 255, 0.9);
  font-size: 0.8rem;
  font-weight: 500;
  color: #334155;
  cursor: pointer;
  transition: border-color 0.18s, background 0.18s, color 0.18s;
  user-select: none;
}

.platform-check:checked + .platform-label {
  border-color: #0066FF;
  background: rgba(0, 102, 255, 0.08);
  color: #0066FF;
}

/* ── TRUST BADGE (consultation.html) ──────────────────────── */
.trust-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(0, 102, 255, 0.14);
  font-size: 0.78rem;
  font-weight: 600;
  color: #334155;
  white-space: nowrap;
}

/* ── INFO CARD HOVER (contact.html) ────────────────────────── */
.info-card {
  transition: box-shadow 0.2s, transform 0.2s;
}

.info-card:hover {
  box-shadow: 0 8px 32px rgba(0, 102, 255, 0.12);
  transform: translateY(-2px);
}

/* ── SEARCH INPUT (careers.html) ───────────────────────────── */
.search-input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.75rem;
  border-radius: 10px;
  border: 1px solid rgba(0, 102, 255, 0.18);
  background: rgba(255, 255, 255, 0.95);
  font-size: 0.9rem;
  color: #0A0F1E;
  outline: none;
  transition: border-color 0.18s, box-shadow 0.18s;
  font-family: 'Inter', sans-serif;
}

.search-input:focus {
  border-color: #0066FF;
  box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.search-input::placeholder {
  color: #94a3b8;
}

/* ── FILTER PILL (careers.html) ─────────────────────────────── */
.filter-pill {
  padding: 0.45rem 1rem;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid rgba(0, 102, 255, 0.2);
  background: rgba(255, 255, 255, 0.9);
  color: #475569;
  cursor: pointer;
  transition: all 0.18s;
  white-space: nowrap;
  user-select: none;
}

.filter-pill:hover {
  border-color: #0066FF;
  color: #0066FF;
  background: rgba(0, 102, 255, 0.05);
}

.filter-pill.active {
  border-color: #0066FF;
  background: #0066FF;
  color: white;
}

/* ── JOB CARD (careers.html) ───────────────────────────────── */
.job-card {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 102, 255, 0.1);
  border-radius: 16px;
  padding: 1.25rem 1.5rem;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
  cursor: pointer;
}

.job-card:hover {
  border-color: rgba(0, 102, 255, 0.35);
  box-shadow: 0 6px 24px rgba(0, 102, 255, 0.1);
  transform: translateY(-2px);
}

.job-card.hidden-card {
  display: none;
}

/* ── DEPT BADGE (careers.html) ─────────────────────────────── */
.dept-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  border-radius: 9999px;
  font-size: 0.72rem;
  font-weight: 600;
}

/* ── VALUE CARD (careers.html) ─────────────────────────────── */
.value-card {
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(0, 102, 255, 0.1);
  border-radius: 20px;
  padding: 1.75rem;
  transition: box-shadow 0.2s;
}

.value-card:hover {
  box-shadow: 0 8px 32px rgba(0, 102, 255, 0.1);
}

/* ── PROSE (blog post pages) ───────────────────────────────── */
.prose h2 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: #0A0F1E;
  margin: 2.5rem 0 0.75rem;
}

.prose h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: #1e293b;
  margin: 1.75rem 0 0.5rem;
}

.prose p {
  font-size: 0.95rem;
  color: #475569;
  line-height: 1.85;
  margin-bottom: 1.25rem;
}

.prose ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1.25rem;
}

.prose li {
  font-size: 0.95rem;
  color: #475569;
  line-height: 1.8;
  margin-bottom: 0.4rem;
}

.prose strong {
  color: #1e293b;
  font-weight: 600;
}

/* ── STAT BOX (blog post pages) ────────────────────────────── */
/* Default blue; overridden per post with thematic border-color */
.stat-box {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 102, 255, 0.15);
  border-radius: 16px;
  padding: 1.5rem;
  text-align: center;
}

/* ── SECURITY / INLINE LINK (security.html, sla.html) ─────── */
.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  margin: 0.25rem 0.25rem 0.25rem 0;
}

a.inline-link {
  color: #0066FF;
  text-decoration: underline;
}

/* ── ACCENT (privacy-policy.html) ──────────────────────────── */
.accent {
  color: #0066FF;
}