/* ============================================================================
   Public landing page
   ============================================================================ */

body.auth-visible {
  background: var(--ink-950);
  color: var(--text-on-dark);
  font-family: var(--font-interface);
}

body.auth-visible #app {
  display: block;
  height: auto;
  max-width: none;
  min-height: 100%;
  padding: 0;
  width: 100%;
}

.brand {
  align-items: center;
  color: var(--text-on-dark);
  display: inline-flex;
  gap: 0.7rem;
  text-decoration: none;
}

.brand-die,
.auth-rune {
  align-items: center;
  background: var(--brand-crimson);
  clip-path: polygon(50% 0, 93% 25%, 93% 75%, 50% 100%, 7% 75%, 7% 25%);
  color: var(--brand-gold-soft);
  display: inline-flex;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.7rem;
  font-weight: 700;
  height: 2.35rem;
  justify-content: center;
  width: 2.1rem;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.brand-name b {
  color: var(--brand-gold);
}

.landing-nav {
  align-items: center;
  display: none;
  gap: 1.65rem;
}

.landing-nav a {
  color: var(--text-on-dark-muted);
  font-size: 0.78rem;
  font-weight: 600;
  text-decoration: none;
  text-transform: uppercase;
}

.landing-nav button {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-on-dark);
  font-family: inherit;
  font-size: 0.78rem;
  min-height: 2.45rem;
  padding: 0.45rem 0.9rem;
  text-transform: uppercase;
}

.landing-nav button:hover {
  background: rgba(255, 255, 255, 0.07);
}

.landing-nav .nav-signup {
  border-color: var(--brand-gold);
  color: var(--brand-gold-soft);
}

body.auth-visible .site-header {
  border: 0;
  left: 0;
  margin: 0;
  padding: 1.35rem clamp(1.5rem, 5%, 5rem);
  position: absolute;
  right: 0;
  top: 0;
  z-index: 20;
}

body.auth-visible .landing-nav {
  display: flex;
}

body.auth-visible #user-info {
  display: none;
}

body:not(.auth-visible) .landing-nav {
  display: none;
}

body:not(.auth-visible) .brand {
  color: var(--text-on-dark-muted);
}

body:not(.auth-visible) .brand-die {
  height: 1.8rem;
  width: 1.65rem;
}

.landing-screen {
  background: var(--ink-950);
  border: 0;
  border-radius: 0;
  color: var(--text-on-dark);
  padding: 0;
}

.landing-hero {
  align-items: center;
  background-color: var(--ink-850);
  background-image: url("/assets/hero-party-dragon.png");
  background-image: image-set(
    url("/assets/hero-party-dragon.avif") type("image/avif"),
    url("/assets/hero-party-dragon.webp") type("image/webp"),
    url("/assets/hero-party-dragon.png") type("image/png")
  );
  background-position: 56% center;
  background-repeat: no-repeat;
  background-size: cover;
  display: flex;
  min-height: 100vh;
  min-height: 100dvh;
  overflow: hidden;
  padding: 7.5rem clamp(1.5rem, 7%, 7rem) 6.5rem;
  position: relative;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(5, 8, 11, 0.93) 0%, rgba(5, 8, 11, 0.74) 29%, rgba(5, 8, 11, 0.12) 68%, rgba(5, 8, 11, 0.2) 100%),
    linear-gradient(0deg, rgba(5, 7, 10, 0.78) 0%, transparent 36%);
  inset: 0;
  pointer-events: none;
  position: absolute;
}

.hero-content {
  max-width: 42rem;
  min-width: 0;
  position: relative;
  width: 100%;
  z-index: 2;
}

.hero-eyebrow,
.section-kicker,
.auth-kicker {
  color: var(--brand-gold-soft);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-eyebrow {
  align-items: center;
  display: flex;
  gap: 0.7rem;
  margin-bottom: 1.2rem;
}

.hero-eyebrow span {
  background: var(--brand-crimson);
  display: inline-block;
  height: 2px;
  width: 2.8rem;
}

.hero-content h1 {
  color: var(--text-on-dark);
  font-family: var(--font-display);
  font-size: 5.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 0.92;
  margin: 0;
  text-shadow: 0 3px 24px rgba(0, 0, 0, 0.55);
}

.hero-lead {
  color: var(--brand-gold-soft);
  font-family: var(--font-display);
  font-size: 1.55rem;
  line-height: 1.35;
  margin: 1.25rem 0 0.8rem;
  max-width: 36rem;
}

.hero-copy {
  color: var(--text-on-dark-muted);
  font-size: 1rem;
  line-height: 1.75;
  max-width: 36rem;
}

.hero-actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.hero-primary,
.hero-secondary {
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 800;
  min-height: 3.25rem;
  padding: 0.8rem 1.35rem;
  text-transform: uppercase;
}

.hero-primary {
  align-items: center;
  background: var(--brand-crimson);
  box-shadow: 0 10px 30px rgba(82, 10, 14, 0.32);
  color: var(--text-on-dark);
  display: inline-flex;
  gap: 1rem;
}

.hero-primary:hover {
  background: var(--brand-crimson-hover);
}

.hero-primary .icon {
  color: var(--brand-gold-soft);
}

.hero-secondary {
  background: rgba(8, 11, 15, 0.38);
  border: 1px solid rgba(230, 222, 205, 0.42);
  color: var(--text-on-dark);
}

.hero-secondary:hover {
  background: rgba(255, 255, 255, 0.09);
}

.hero-details {
  border-top: 1px solid rgba(255, 255, 255, 0.13);
  color: var(--text-on-dark-muted);
  display: flex;
  flex-wrap: wrap;
  font-size: 0.72rem;
  gap: 1.4rem;
  margin-top: 2.4rem;
  padding-top: 1rem;
  text-transform: uppercase;
}

.hero-details span {
  align-items: center;
  display: inline-flex;
  gap: 0.45rem;
}

.hero-details b {
  color: var(--brand-gold);
  font-family: var(--font-display);
  font-size: 0.85rem;
}

.scroll-cue {
  align-items: center;
  bottom: 2rem;
  color: var(--text-on-dark-muted);
  display: flex;
  flex-direction: column;
  font-size: 0.65rem;
  gap: 0.55rem;
  left: 50%;
  position: absolute;
  text-decoration: none;
  text-transform: uppercase;
  transform: translateX(-50%);
  z-index: 2;
}

.scroll-cue .icon {
  color: var(--brand-gold-soft);
}

.landing-story {
  background: var(--brand-parchment);
  color: var(--text-on-light);
  padding: 6rem clamp(1.5rem, 7%, 7rem);
}

.story-intro {
  display: grid;
  gap: 1rem 4rem;
  grid-template-columns: minmax(0, 1.1fr) minmax(18rem, 0.9fr);
  margin: 0 auto 4rem;
  max-width: 76rem;
}

.story-intro .section-kicker {
  color: var(--brand-crimson);
  grid-column: 1 / -1;
}

.story-intro h2,
.landing-cta h2 {
  font-family: var(--font-display);
  font-size: 3rem;
  letter-spacing: 0;
  line-height: 1.08;
}

.story-intro > p:last-child {
  color: var(--text-on-light-muted);
  font-size: 1rem;
  line-height: 1.8;
}

.story-grid {
  display: grid;
  gap: 0;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0 auto;
  max-width: 76rem;
}

.story-grid article {
  border-left: 1px solid var(--border-on-light);
  min-height: 15rem;
  padding: 1.2rem 2.5rem 0;
  position: relative;
}

.story-grid article:last-child {
  border-right: 1px solid var(--border-on-light);
}

.story-number {
  color: var(--text-on-light-muted);
  font-family: var(--font-display);
  font-size: 0.78rem;
  position: absolute;
  right: 1rem;
  top: 0;
}

.story-icon {
  color: var(--brand-crimson);
  font-family: var(--font-display);
  font-size: 2rem;
  margin-bottom: 1.6rem;
}

.story-icon .icon {
  height: 32px;
  width: 32px;
}

.story-grid h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: 0;
  margin-bottom: 0.8rem;
}

.story-grid article > p:last-child {
  color: var(--text-on-light-muted);
  line-height: 1.7;
}

.landing-cta {
  align-items: center;
  background: var(--brand-crimson-deep);
  color: var(--text-on-dark);
  display: flex;
  flex-direction: column;
  min-height: 28rem;
  justify-content: center;
  padding: 5rem 1.5rem;
  text-align: center;
}

.landing-cta .section-kicker {
  color: var(--brand-gold-soft);
}

.landing-cta h2 {
  font-size: 3.4rem;
  margin: 0.75rem 0 0.8rem;
}

.landing-cta > p:not(.section-kicker) {
  color: var(--brand-parchment);
  margin-bottom: 1.8rem;
}

.landing-cta .hero-primary {
  background: var(--brand-parchment);
  box-shadow: none;
  color: var(--text-on-light);
  justify-content: center;
  min-width: 18rem;
  padding-inline: 3rem;
  position: relative;
}

.landing-cta .hero-primary .icon {
  position: absolute;
  right: 1rem;
}

.landing-cta .hero-primary:hover {
  background: var(--text-on-dark);
}

.landing-footer {
  align-items: center;
  background: var(--ink-950);
  color: var(--text-on-dark-muted);
  display: grid;
  font-size: 0.72rem;
  gap: 1rem;
  grid-template-columns: 1fr auto 1fr;
  padding: 2rem clamp(1.5rem, 5%, 5rem);
}

.landing-footer > span:last-child {
  text-align: right;
}

.auth-dialog {
  align-items: center;
  display: flex;
  inset: 0;
  justify-content: center;
  padding: 1rem;
  position: fixed;
  z-index: 100;
}

.auth-dialog[hidden] {
  display: none;
}

.auth-backdrop {
  backdrop-filter: blur(7px);
  background: rgba(4, 5, 7, 0.78);
  inset: 0;
  position: absolute;
}

.auth-card {
  background: var(--ink-850);
  border: 1px solid var(--border-on-dark);
  border-radius: 6px;
  box-shadow: var(--shadow-modal);
  color: var(--text-on-dark);
  max-height: calc(100dvh - 2rem);
  max-width: 29rem;
  overflow-y: auto;
  padding: 2.5rem 2.6rem 2.2rem;
  position: relative;
  width: 100%;
  z-index: 1;
}

.auth-close {
  align-items: center;
  background: transparent;
  color: var(--text-on-dark-muted);
  display: flex;
  font-size: 1.45rem;
  height: 2.5rem;
  justify-content: center;
  min-height: 0;
  padding: 0;
  position: absolute;
  right: 0.75rem;
  top: 0.65rem;
  width: 2.5rem;
}

.auth-close:hover {
  background: var(--ink-800);
  color: var(--text-on-dark);
  transform: none;
}

.auth-rune {
  font-size: 0.65rem;
  height: 2.8rem;
  margin-bottom: 1.2rem;
  width: 2.55rem;
}

.auth-kicker {
  color: var(--brand-gold);
}

.auth-card h2 {
  color: var(--text-on-dark);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2rem;
  letter-spacing: 0;
  line-height: 1.15;
  margin: 0.4rem 0 0.45rem;
}

.auth-subtitle {
  color: var(--text-on-dark-muted);
  font-size: 0.86rem;
  margin-bottom: 1.6rem;
}

.auth-tabs {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--border-on-dark);
  border-radius: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-bottom: 1.4rem;
  padding: 0;
}

.auth-tabs button {
  background: transparent;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  color: var(--text-on-dark-muted);
  font-family: inherit;
  font-size: 0.78rem;
  min-height: 2.7rem;
  text-transform: uppercase;
}

.auth-tabs button:hover {
  background: rgba(255, 255, 255, 0.03);
}

.auth-tabs button.active {
  background: transparent;
  border-bottom-color: var(--brand-crimson-hover);
  border-radius: 0;
  color: var(--brand-gold-soft);
}

#auth-form {
  display: flex;
  flex-direction: column;
}

#auth-form label {
  color: var(--text-on-dark-muted);
  font-size: 0.72rem;
  font-weight: 700;
  margin: 0;
  text-transform: uppercase;
}

#auth-form label span {
  color: var(--text-on-dark-muted);
  float: right;
  font-weight: 400;
}

#auth-form input[type="text"],
#auth-form input[type="password"] {
  background: var(--ink-900);
  border: 1px solid var(--ink-700);
  color: var(--text-on-dark);
  font-family: inherit;
  min-height: 3.15rem;
  padding: 0.75rem 0.9rem;
  width: 100%;
}

#auth-form input:focus {
  border-color: var(--brand-gold);
  box-shadow: var(--focus-ring);
}

.auth-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.auth-field + .auth-field {
  margin-top: 1rem;
}

#auth-invite-wrap[hidden] {
  display: none;
}

.auth-submit {
  align-items: center;
  background: var(--brand-crimson);
  color: var(--text-on-dark);
  display: flex;
  font-family: inherit;
  justify-content: center;
  margin-top: 1.35rem;
  min-height: 3.2rem;
  padding: 0.75rem 3rem;
  position: relative;
  text-transform: uppercase;
  width: 100%;
}

.auth-submit:hover {
  background: var(--brand-crimson-hover);
}

.auth-submit[hidden] {
  display: none;
}

.auth-submit .icon {
  color: var(--brand-gold-soft);
  position: absolute;
  right: 1rem;
}

.auth-card .msg {
  font-size: 0.78rem;
  margin-top: 0.7rem;
  min-height: 1.2rem;
}

.auth-footnote {
  color: var(--text-on-dark-muted);
  font-size: 0.68rem;
  margin-top: 0.8rem;
  text-align: center;
}

body.auth-modal-open {
  overflow: hidden;
}

@media (max-width: 760px) {
  body.auth-visible .site-header {
    align-items: center;
    flex-wrap: nowrap;
    padding: 1rem 1.1rem;
  }

  .landing-nav {
    gap: 0.25rem;
  }

  .landing-nav > a,
  .landing-nav .nav-signup {
    display: none;
  }

  .landing-nav button {
    font-size: 0.72rem;
    padding-inline: 0.65rem;
  }

  .landing-hero {
    align-items: flex-end;
    background-position: 61% center;
    min-height: 100vh;
    min-height: 100dvh;
    padding: 8rem 1.25rem 5.5rem;
  }

  .hero-shade {
    background:
      linear-gradient(0deg, rgba(5, 8, 11, 0.97) 0%, rgba(5, 8, 11, 0.84) 47%, rgba(5, 8, 11, 0.18) 100%),
      linear-gradient(90deg, rgba(5, 8, 11, 0.42), transparent 80%);
  }

  .hero-content h1 {
    font-size: 3.6rem;
  }

  .hero-lead {
    font-size: 1.25rem;
  }

  .hero-copy {
    font-size: 0.9rem;
    line-height: 1.65;
    overflow-wrap: anywhere;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    margin-top: 1.4rem;
  }

  .hero-actions button {
    justify-content: center;
    width: 100%;
  }

  .hero-details {
    gap: 0.7rem 1rem;
    margin-top: 1.5rem;
  }

  .scroll-cue {
    display: none;
  }

  .landing-story {
    padding: 4.5rem 1.25rem;
  }

  .story-intro {
    display: block;
    margin-bottom: 2.8rem;
  }

  .story-intro h2,
  .landing-cta h2 {
    font-size: 2.3rem;
    margin: 0.75rem 0 1rem;
  }

  .story-grid {
    grid-template-columns: 1fr;
  }

  .story-grid article,
  .story-grid article:last-child {
    border-bottom: 1px solid var(--border-on-light);
    border-left: 0;
    border-right: 0;
    min-height: 0;
    padding: 2rem 2.5rem 2rem 0;
  }

  .story-icon {
    margin-bottom: 0.8rem;
  }

  .landing-cta {
    min-height: 25rem;
  }

  .landing-footer {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .landing-footer > span:last-child {
    text-align: center;
  }

  .auth-card {
    max-height: calc(100dvh - 1.5rem);
    padding: 2rem 1.25rem 1.4rem;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .hero-content {
    animation: hero-reveal 700ms ease-out both;
  }

  @keyframes hero-reveal {
    from {
      opacity: 0;
      transform: translateY(16px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}