/* Home page styles — scoped to #home-main */
#home-main {
  display: block;
  width: 100%;
  overflow-x: hidden;
}

/* Hero */
.home-hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-petrol-900);
  overflow: hidden;
}

.home-hero__background {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.home-hero__background img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.home-hero__background::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 42, 51, 0.35) 0%, rgba(15, 42, 51, 0.75) 100%);
}

.home-hero__snow {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(2px 2px at 20% 30%, rgba(255, 255, 255, 0.8), transparent),
    radial-gradient(2px 2px at 40% 70%, rgba(255, 255, 255, 0.6), transparent),
    radial-gradient(3px 3px at 60% 20%, rgba(255, 255, 255, 0.7), transparent),
    radial-gradient(2px 2px at 80% 60%, rgba(255, 255, 255, 0.5), transparent),
    radial-gradient(3px 3px at 10% 80%, rgba(255, 255, 255, 0.6), transparent),
    radial-gradient(2px 2px at 70% 90%, rgba(255, 255, 255, 0.7), transparent);
  background-size: 200px 200px;
  animation: home-snowfall 18s linear infinite;
  pointer-events: none;
}

@keyframes home-snowfall {
  0% {
    transform: translateY(-10%);
    opacity: 0.9;
  }
  50% {
    opacity: 0.6;
  }
  100% {
    transform: translateY(10%);
    opacity: 0.8;
  }
}

.home-hero__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-5);
  max-width: 700px;
  margin-inline: auto;
  padding-block: var(--space-8) var(--space-9);
}

.home-hero__eyebrow {
  font-size: var(--text-small);
  line-height: var(--leading-small);
  color: var(--color-ice-200);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0;
}

.home-hero__title {
  font-size: var(--text-display);
  line-height: var(--leading-display);
  margin: 0;
  color: var(--color-white);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.45);
}

.home-hero__lead {
  font-size: var(--text-h4);
  line-height: var(--leading-h4);
  color: var(--color-ice-100);
  margin: 0;
  max-width: 600px;
}

.home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
  margin-block-start: var(--space-2);
}

.home-hero__actions .btn {
  min-width: 220px;
}

/* World section */
.home-world {
  background-color: var(--color-petrol-900);
  padding-block: var(--space-8);
}

.home-world__grid {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: var(--space-7);
  align-items: center;
}

.home-world__copy {
  min-width: 0;
  max-width: 600px;
}

.home-world__copy h2 {
  margin-block-end: var(--space-4);
}

.home-world__copy p {
  margin-block-end: var(--space-4);
}

.home-world__copy p:last-child {
  margin-block-end: 0;
}

.home-world__figure {
  margin: 0;
  min-width: 0;
}

.home-world__figure img {
  width: 100%;
  height: auto;
  border: 4px solid var(--color-ice-300);
  border-radius: var(--radius-none);
  display: block;
}

.home-world__figure figcaption {
  margin-block-start: var(--space-2);
  font-size: var(--text-caption);
  line-height: var(--leading-caption);
  color: var(--color-ice-200);
  text-align: right;
}

/* City section */
.home-city {
  background-color: var(--color-petrol-800);
  padding-block: var(--space-8);
}

.home-city__intro {
  max-width: 700px;
  margin-inline: auto;
  text-align: center;
  margin-block-end: var(--space-6);
}

.home-city__intro h2 {
  margin-block-end: var(--space-4);
}

.home-city__intro p {
  margin-block-end: 0;
}

.home-city__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-4);
}

.home-city__card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.home-city__card h3 {
  margin: 0;
}

.home-city__card p {
  margin: 0;
}

/* Survivors section */
.home-survivors {
  background-color: var(--color-petrol-900);
  padding-block: var(--space-8);
}

.home-survivors__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--space-7);
  align-items: start;
}

.home-survivors__copy {
  min-width: 0;
  max-width: 600px;
}

.home-survivors__copy h2 {
  margin-block-end: var(--space-4);
}

.home-survivors__copy p {
  margin-block-end: 0;
}

.home-survivors__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  min-width: 0;
}

.home-survivors__list li {
  background-color: var(--surface-card);
  border: var(--border-frosted);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  box-shadow: var(--shadow-card);
  color: var(--color-ice-100);
}

.home-survivors__list .mono {
  color: var(--color-ember-500);
  font-weight: 700;
}

/* Heroes section */
.home-heroes {
  background-color: var(--color-petrol-800);
  padding-block: var(--space-8);
}

.home-heroes__intro {
  max-width: 700px;
  margin-inline: auto;
  text-align: center;
  margin-block-end: var(--space-6);
}

.home-heroes__intro h2 {
  margin-block-end: var(--space-4);
}

.home-heroes__intro p {
  margin-block-end: 0;
}

.home-heroes__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
  margin-block-end: var(--space-6);
}

.home-heroes__card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.home-heroes__card h3 {
  margin: 0;
}

.home-heroes__card p {
  margin: 0;
}

.home-heroes__note {
  max-width: 700px;
  margin-inline: auto;
  text-align: center;
  margin-block-end: 0;
}

/* Alliances section */
.home-alliances {
  background-color: var(--color-petrol-900);
  padding-block: var(--space-8);
}

.home-alliances__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--space-7);
  align-items: start;
}

.home-alliances__copy {
  min-width: 0;
  max-width: 600px;
}

.home-alliances__copy h2 {
  margin-block-end: var(--space-4);
}

.home-alliances__copy p {
  margin-block-end: 0;
}

.home-alliances__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  min-width: 0;
}

.home-alliances__list li {
  background-color: var(--surface-card);
  border: var(--border-frosted);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  box-shadow: var(--shadow-card);
  color: var(--color-ice-100);
}

.home-alliances__list strong {
  color: var(--color-ember-500);
}

/* Activities section */
.home-activities {
  background-color: var(--color-petrol-800);
  padding-block: var(--space-8);
}

.home-activities__intro {
  max-width: 700px;
  margin-inline: auto;
  text-align: center;
  margin-block-end: var(--space-6);
}

.home-activities__intro h2 {
  margin-block-end: var(--space-4);
}

.home-activities__intro p {
  margin-block-end: 0;
}

.home-activities__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
}

.home-activities__card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.home-activities__card h3 {
  margin: 0;
}

.home-activities__card p {
  margin: 0;
}

/* Guide section */
.home-guide {
  background-color: var(--color-petrol-900);
  padding-block: var(--space-8);
}

.home-guide__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--space-7);
  align-items: start;
}

.home-guide__copy {
  min-width: 0;
  max-width: 600px;
}

.home-guide__copy h2 {
  margin-block-end: var(--space-4);
}

.home-guide__copy p {
  margin-block-end: 0;
}

.home-guide__list {
  list-style: none;
  counter-reset: home-guide-counter;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  min-width: 0;
}

.home-guide__list li {
  counter-increment: home-guide-counter;
  position: relative;
  padding-inline-start: var(--space-7);
  color: var(--color-ice-100);
  line-height: var(--leading-body);
}

.home-guide__list li::before {
  content: counter(home-guide-counter);
  position: absolute;
  left: 0;
  top: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-ember-500);
  color: var(--color-white);
  font-family: var(--font-mono);
  font-weight: 700;
  border-radius: var(--radius-sm);
}

/* Audience section */
.home-audience {
  background-color: var(--color-petrol-800);
  padding-block: var(--space-8);
}

.home-audience__content {
  max-width: 700px;
  margin-inline: auto;
  text-align: center;
}

.home-audience__content h2 {
  margin-block-end: var(--space-4);
}

.home-audience__content p {
  margin-block-end: var(--space-5);
}

.home-audience__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  text-align: left;
  max-width: 500px;
  margin-inline: auto;
}

.home-audience__list li {
  background-color: var(--surface-card);
  border: var(--border-frosted);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  color: var(--color-ice-100);
}

/* Final CTA */
.home-final-cta {
  background-color: var(--color-petrol-900);
  padding-block: var(--space-9);
  text-align: center;
}

.home-final-cta h2 {
  margin-block-end: var(--space-5);
}

.home-final-cta__button {
  min-width: 300px;
}

/* Responsive */
@media (max-width: 1024px) {
  .home-city__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .home-heroes__grid,
  .home-activities__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .home-hero {
    min-height: 70vh;
  }

  .home-hero__content {
    padding-block: var(--space-7) var(--space-8);
  }

  .home-hero__actions {
    flex-direction: column;
    width: 100%;
    align-items: stretch;
  }

  .home-hero__actions .btn {
    width: 100%;
    min-width: 0;
  }

  .home-world__grid,
  .home-survivors__grid,
  .home-alliances__grid,
  .home-guide__grid {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-5);
  }

  .home-world__copy,
  .home-survivors__copy,
  .home-alliances__copy,
  .home-guide__copy {
    max-width: 100%;
  }

  .home-world__figure {
    order: 2;
  }

  .home-city__grid,
  .home-heroes__grid,
  .home-activities__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .home-final-cta__button {
    width: 100%;
    min-width: 0;
  }
}

@media (max-width: 480px) {
  .home-hero {
    min-height: 60vh;
  }

  .home-hero__title {
    font-size: var(--text-h1);
    line-height: var(--leading-h1);
  }

  .home-hero__lead {
    font-size: var(--text-body);
    line-height: var(--leading-body);
  }

  .home-hero__eyebrow {
    font-size: var(--text-caption);
    line-height: var(--leading-caption);
  }

  .home-world__figure figcaption {
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-hero__snow {
    animation: none;
  }
}