/* ============================================
   Cordova Courier — onboarding.css
   /onboarding — Public onboarding & path-selector page
   ============================================ */

/* ==========================
   HERO — Cinematic Dark
========================== */
.ob-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0a1628 0%, #003366 55%, #0d2a52 100%);
  overflow: hidden;
  text-align: center;
  padding: 120px 24px 80px;
}

/* Subtle diagonal grid texture */
.ob-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

/* Subtle warm glow behind headline */
.ob-hero::after {
  content: '';
  position: absolute;
  top: 35%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 700px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(255,102,0,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.ob-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 860px;
  margin: 0 auto;
}

.ob-eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #ff6600;
  background: rgba(255,102,0,0.12);
  border: 1px solid rgba(255,102,0,0.3);
  border-radius: 100px;
  padding: 6px 18px;
  margin-bottom: 28px;
}

.ob-hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.15;
  margin: 0 0 24px;
  text-shadow: 0 2px 24px rgba(0,0,0,0.5);
}

.ob-hero h1 span {
  color: #ff6600;
}

.ob-hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.78);
  max-width: 640px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

/* Scroll indicator */
.ob-scroll-hint {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.4);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: ob-fade-up 1.2s ease 0.8s both;
}

.ob-scroll-hint svg {
  animation: ob-bounce 1.8s ease-in-out infinite;
}

@keyframes ob-bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(6px); }
}

@keyframes ob-fade-up {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ==========================
   SHARED SECTION CHROME
========================== */
.ob-section {
  padding: 80px 24px;
}

.ob-section-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.ob-section-eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #ff6600;
  margin-bottom: 12px;
}

.ob-section-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  color: #003366;
  margin: 0 0 16px;
  line-height: 1.2;
}

.ob-section-lead {
  font-size: 1.05rem;
  color: #444;
  max-width: 720px;
  line-height: 1.75;
  margin: 0 0 48px;
}

/* ==========================
   SECTION 2 — Narrative
========================== */
.ob-narrative {
  background: #f7f7f7;
}

.ob-narrative-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.ob-narrative-text p {
  font-size: 1.05rem;
  color: #333;
  line-height: 1.8;
  margin: 0 0 20px;
}

.ob-principle-callout {
  background: #003366;
  border-radius: 16px;
  padding: 36px 32px;
  color: #ffffff;
}

.ob-principle-callout h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ff6600;
  margin: 0 0 16px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.ob-principle-callout p {
  font-size: 1rem;
  line-height: 1.75;
  color: rgba(255,255,255,0.88);
  margin: 0 0 20px;
}

.ob-principle-callout p:last-child {
  margin: 0;
}

.ob-principle-callout strong {
  color: #ffffff;
}

/* ==========================
   SECTION 3 — Audience Cards
========================== */
.ob-audience {
  background: #ffffff;
}

.ob-audience-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.ob-audience-card {
  border: 1px solid #e4e8ef;
  border-radius: 16px;
  padding: 36px 32px;
  background: #ffffff;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
  position: relative;
  overflow: hidden;
}

.ob-audience-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  border-radius: 16px 16px 0 0;
}

.ob-audience-card.card-employee::before { background: #ff6600; }
.ob-audience-card.card-driver::before   { background: #156082; }
.ob-audience-card.card-partner::before  { background: #003366; }
.ob-audience-card.card-customer::before { background: #1a9a6c; }

.ob-audience-card:hover {
  box-shadow: 0 8px 32px rgba(0,51,102,0.12);
  transform: translateY(-4px);
}

.ob-card-icon {
  font-size: 2.2rem;
  margin-bottom: 12px;
  display: block;
}

.ob-card-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #888;
  margin-bottom: 8px;
}

.ob-audience-card h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: #003366;
  margin: 0 0 20px;
  line-height: 1.3;
}

.ob-audience-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.ob-audience-card ul li {
  font-size: 0.97rem;
  color: #333;
  line-height: 1.6;
  padding: 7px 0 7px 24px;
  position: relative;
  border-bottom: 1px solid #f0f2f5;
}

.ob-audience-card ul li:last-child {
  border-bottom: none;
}

.ob-audience-card ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #ff6600;
  font-weight: 700;
  font-size: 0.9rem;
}

/* ==========================
   SECTION 4 — The Standard
========================== */
.ob-standard {
  background: #003366;
  color: #ffffff;
}

.ob-standard .ob-section-title {
  color: #ffffff;
}

.ob-standard .ob-section-lead {
  color: rgba(255,255,255,0.75);
}

.ob-pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 56px;
}

.ob-pillar {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 28px 24px;
  text-align: center;
  transition: background 0.2s ease;
}

.ob-pillar:hover {
  background: rgba(255,255,255,0.1);
}

.ob-pillar-icon {
  font-size: 1.8rem;
  margin-bottom: 14px;
  display: block;
}

.ob-pillar h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ff6600;
  margin: 0 0 10px;
  line-height: 1.3;
}

.ob-pillar p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
  margin: 0;
}

.ob-pullquote {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 40px;
  text-align: center;
}

.ob-pullquote blockquote {
  font-size: clamp(1.1rem, 2.2vw, 1.5rem);
  font-style: italic;
  color: rgba(255,255,255,0.9);
  max-width: 700px;
  margin: 0 auto 12px;
  line-height: 1.6;
}

.ob-pullquote cite {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  font-style: normal;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ==========================
   SECTION 5 — Choose Your Path
========================== */
.ob-paths {
  background: #f7f7f7;
}

.ob-paths-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.ob-path-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  background: #ffffff;
  border: 2px solid #e4e8ef;
  border-radius: 16px;
  padding: 32px 28px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
  position: relative;
}

.ob-path-card:hover {
  border-color: #ff6600;
  box-shadow: 0 8px 32px rgba(255,102,0,0.12);
  transform: translateY(-4px);
}

.ob-path-icon {
  font-size: 2.4rem;
  line-height: 1;
}

.ob-path-role {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #888;
}

.ob-path-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: #003366;
  margin: 0;
  line-height: 1.3;
}

.ob-path-card p {
  font-size: 0.92rem;
  color: #555;
  line-height: 1.55;
  margin: 0;
  flex-grow: 1;
}

.ob-path-arrow {
  margin-top: 8px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #003366;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: background 0.2s ease;
  flex-shrink: 0;
}

.ob-path-card:hover .ob-path-arrow {
  background: #ff6600;
}

/* ==========================
   RESPONSIVE
========================== */
@media (max-width: 960px) {
  .ob-narrative-body {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .ob-pillars {
    grid-template-columns: repeat(2, 1fr);
  }

  .ob-paths-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .ob-section {
    padding: 60px 20px;
  }

  .ob-audience-grid {
    grid-template-columns: 1fr;
  }

  .ob-paths-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 540px) {
  .ob-pillars {
    grid-template-columns: 1fr;
  }

  .ob-narrative-body {
    gap: 24px;
  }
}