/* ============================================================
   Landing page — reuses design tokens, cards, and buttons from
   styles.css. Additions here are landing-only: the hero voyage
   scene, nav, step grid, trust list, and part pills.
   ============================================================ */

.landing-body { padding-bottom: 0; }

/* ---- Header nav ---- */
.landing-header-inner {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.landing-nav { display: flex; align-items: center; gap: 1.25rem; }
.landing-nav-link {
  color: var(--text-body);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
}
.landing-nav-link:hover { color: var(--text-heading); }
.landing-nav-cta {
  background: var(--accent);
  color: var(--text-on-accent);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-sm);
  transition: filter var(--dur-fast), box-shadow var(--dur-fast), transform 0.12s ease-out;
}
.landing-nav-cta:hover { filter: brightness(1.15); box-shadow: 0 4px 14px color-mix(in srgb, var(--accent) 35%, transparent); }

.landing-main { max-width: none; }

/* ---- Hero ---- */
.hero {
  position: relative;
  overflow: hidden;
  margin: 0 -1.5rem 2.5rem;
  padding: 4.5rem 1.5rem 5rem;
  background: linear-gradient(180deg, var(--bg) 0%, var(--surface) 100%);
  border: none;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  box-shadow: none;
}

.hero-voyage {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.hero-voyage-svg { width: 100%; height: 100%; display: block; }

.hero-route {
  fill: none;
  stroke: var(--accent);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 10 14;
  animation: hero-route-dash 2.2s linear infinite;
}
@keyframes hero-route-dash {
  to { stroke-dashoffset: -48; }
}

.hero-ship-group {
  offset-rotate: 0deg;
  offset-distance: 6%;
  animation: hero-ship-travel var(--hero-dur, 20s) ease-in-out infinite alternate;
  animation-delay: var(--hero-delay, 0s);
  transform: scale(var(--hero-scale, 1));
  transform-box: fill-box;
  transform-origin: center;
}
@keyframes hero-ship-travel {
  from { offset-distance: 4%; }
  to { offset-distance: 96%; }
}
.hero-ship path:first-child { fill: var(--bg); stroke: var(--accent); stroke-width: 2; stroke-linejoin: round; }
.hero-ship-sail { fill: var(--accent); stroke: none; }

.hero-copy {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  border-radius: 32px;
  text-align: center;
  /* Soft vignette so hero text stays legible wherever a ship happens to be
     crossing underneath it, without boxing the art out of the hero. */
  background: radial-gradient(ellipse 85% 80% at center, color-mix(in srgb, var(--bg) 78%, transparent) 0%, color-mix(in srgb, var(--bg) 55%, transparent) 60%, color-mix(in srgb, var(--bg) 0%, transparent) 100%);
}
.hero-eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}
.hero-title {
  margin: 0 0 1rem;
  font-size: clamp(1.9rem, 4.5vw, 3rem);
  line-height: 1.12;
  font-weight: 900;
}
.hero-sub {
  margin: 0 auto 2rem;
  max-width: 520px;
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--text-body);
}
.hero-actions { display: flex; align-items: center; justify-content: center; gap: 1rem; flex-wrap: wrap; }

.hero-cta-primary, .hero-cta-secondary, .final-cta a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.98rem;
  text-decoration: none;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  transition: filter var(--dur-fast), box-shadow var(--dur-fast), transform 0.12s ease-out;
}
.hero-cta-primary, .final-cta a {
  background: var(--accent);
  color: var(--text-on-accent);
}
.hero-cta-primary:hover, .final-cta a:hover { filter: brightness(1.15); box-shadow: 0 4px 14px color-mix(in srgb, var(--accent) 35%, transparent); }
.hero-cta-secondary {
  background: transparent;
  color: var(--text-heading);
  border: 1px solid var(--border-strong);
}
.hero-cta-secondary:hover { background: color-mix(in srgb, var(--accent) 12%, transparent); }
.hero-cta-primary:active, .hero-cta-secondary:active, .final-cta a:active, .landing-nav-cta:active { transform: translateY(1px) !important; }

/* ---- Section shell (reuses `section` card look via extra classes on the same element) ---- */
.landing-section { max-width: 900px; margin-left: auto; margin-right: auto; }

/* ---- How it works ---- */
.how-it-works {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}
.how-step { display: flex; flex-direction: column; gap: 0.4rem; }
.how-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 50%;
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: var(--accent);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
}
.how-step h3 { margin: 0.2rem 0 0; font-size: 1rem; color: var(--text-heading); }
.how-step p { margin: 0; font-size: 0.88rem; line-height: 1.5; color: var(--text-secondary); }

/* ---- Trust section ---- */
.trust-lead { font-size: 0.95rem; line-height: 1.55; color: var(--text-body); }
.trust-list { list-style: none; margin: 1.1rem 0 0; padding: 0; display: flex; flex-direction: column; gap: 0.75rem; }
.trust-list li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--text-body);
}
.trust-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}
.trust-list strong { color: var(--text-heading); }

/* ---- Parts pills ---- */
.parts-pills { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1.1rem; }
.part-pill {
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  border: 1px solid var(--border);
  color: var(--text-body);
}

/* ---- Final CTA ---- */
.final-cta { text-align: center; }
.final-cta h2 { margin-bottom: 1.25rem; }

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .how-it-works { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .hero { margin: 0 -1rem 1.5rem; padding: 3rem 1rem 3.5rem; }
  .how-it-works { grid-template-columns: 1fr; }
  .landing-nav { gap: 0.75rem; }
}

/* ---- Reduced motion ---- */
@media (prefers-reduced-motion: reduce) {
  .hero-route, .hero-ship-group { animation: none !important; }
}