/* Down Is Forever marketing site
   Palette mirrors the in-game UI (game/data/config.json):
   bg #0b0d10, panel #13171b, text #e9e7df, muted #b7bfc4,
   teal accent #1af2d9, echo gold #ffd14d */

:root {
  --bg: #0b0d10;
  --panel: #13171b;
  --panel-edge: #1e242a;
  --text: #e9e7df;
  --muted: #b7bfc4;
  --teal: #1af2d9;
  --teal-dim: rgba(26, 242, 217, 0.35);
  --gold: #ffd14d;
  --max-width: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  padding-bottom: calc(2.85rem + env(safe-area-inset-bottom, 0px));
}

body.nav-menu-open { overflow: hidden; }

img { max-width: 100%; display: block; }

a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 {
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.25;
  margin: 0 0 0.5em;
}

.accent-teal { color: var(--teal); }
.accent-gold { color: var(--gold); }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: rgba(11, 13, 16, 0.88);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--panel-edge);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.9rem;
  white-space: nowrap;
}
.brand:hover { text-decoration: none; color: var(--teal); }
.brand img { border-radius: 6px; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: nowrap;
  flex-shrink: 1;
  min-width: 0;
}
.site-nav a {
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.03em;
  white-space: nowrap;
  flex-shrink: 0;
}
.site-nav a:hover { color: var(--teal); text-decoration: none; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  margin: 0;
  border: 1px solid var(--panel-edge);
  border-radius: 10px;
  background: rgba(19, 23, 27, 0.6);
  cursor: pointer;
  flex-shrink: 0;
}
.nav-toggle-bar {
  display: block;
  width: 20px;
  height: 2px;
  margin: 0 auto;
  background: var(--text);
  border-radius: 1px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.site-header.nav-open .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.site-header.nav-open .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}
.site-header.nav-open .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-backdrop {
  position: fixed;
  inset: 0;
  z-index: 9;
  background: rgba(0, 0, 0, 0.55);
  border: none;
  padding: 0;
  cursor: pointer;
}

/* ---------- Sticky bottom bar ---------- */

.site-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.45rem 0.6rem;
  padding: 0.65rem 1rem;
  padding-bottom: calc(0.65rem + env(safe-area-inset-bottom, 0px));
  background: rgba(11, 13, 16, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-top: 1px solid var(--panel-edge);
  font-size: 0.8125rem;
  line-height: 1.2;
  color: var(--muted);
  text-align: center;
}

.site-bar-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text);
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
  white-space: nowrap;
}
.site-bar-brand:hover { color: var(--teal); text-decoration: none; }
.site-bar-brand img { border-radius: 4px; width: 18px; height: 18px; flex-shrink: 0; }

.site-bar-sep {
  color: rgba(183, 191, 196, 0.45);
  user-select: none;
  line-height: 1;
}

.site-bar-credit {
  white-space: nowrap;
}

.site-bar-heart {
  color: var(--text);
  font-size: 0.92em;
  vertical-align: -0.05em;
}

.site-bar a {
  color: inherit;
  text-decoration: none;
}
.site-bar a:hover {
  color: var(--teal);
  text-decoration: none;
}

.site-bar-copy {
  white-space: nowrap;
}

.site-bar-x {
  display: inline-flex;
  align-items: center;
  gap: 0.12rem;
  color: var(--muted);
  white-space: nowrap;
}
.site-bar-x:hover {
  color: var(--teal);
  text-decoration: none;
}
.site-bar-x svg {
  width: 1.05rem;
  height: 1.05rem;
  display: block;
  flex-shrink: 0;
}
.site-bar-x-letter {
  font-weight: 700;
  font-size: 0.95em;
  line-height: 1;
  letter-spacing: 0.02em;
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: 4rem 1.25rem 5rem;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: url("../assets/hero-abyss.png") center 27% / 100% auto no-repeat;
  opacity: 0.78;
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 70% 45% at 50% 62%,
    rgba(26, 242, 217, 0.30) 0%,
    transparent 65%
  );
  pointer-events: none;
}

.hero-fade {
  position: absolute;
  inset: auto 0 0 0;
  height: 30%;
  background: linear-gradient(to bottom, transparent, var(--bg));
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 640px;
}

.hero-logo {
  width: min(520px, 88vw);
  margin: 0 auto 0.5rem;
  filter: drop-shadow(0 6px 24px rgba(0, 0, 0, 0.8));
}

.hero-subtitle {
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-weight: 600;
  font-size: clamp(0.8rem, 2.4vw, 1rem);
  margin: 0 0 0.4rem;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.9);
}

.hero-tagline {
  color: var(--text);
  font-size: clamp(0.95rem, 2.6vw, 1.15rem);
  margin: 0 0 1.25rem;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.9);
}

.hero-waitlist {
  max-width: 420px;
  margin: 0 auto 1.5rem;
}

.store-badges {
  display: flex;
  gap: 0.9rem;
  justify-content: center;
  flex-wrap: wrap;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.6rem 1.2rem;
  background: var(--panel);
  border: 1px solid var(--panel-edge);
  border-radius: 12px;
  text-align: left;
  min-width: 180px;
}
.badge svg { width: 28px; height: 28px; flex-shrink: 0; }
.badge small {
  display: block;
  font-size: 0.68rem;
  color: var(--muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1.2;
}
.badge strong { font-size: 1.05rem; line-height: 1.3; }
.badge-soon { color: var(--muted); opacity: 0.85; }

/* ---------- Sections ---------- */

.section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 4.5rem 1.25rem;
}

.section-alt {
  max-width: none;
  background: var(--panel);
  border-top: 1px solid var(--panel-edge);
  border-bottom: 1px solid var(--panel-edge);
}
.section-alt > * { max-width: var(--max-width); margin-left: auto; margin-right: auto; }

.kicker {
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.72rem;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  margin: 0 0 0.5rem;
}

.section h2 { font-size: clamp(1.5rem, 4vw, 2.2rem); margin-bottom: 1.5rem; }

/* ---------- About ---------- */

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}

.about-text p { color: var(--muted); font-size: 1.05rem; }
.about-text strong { color: var(--text); }

blockquote {
  margin: 1.5rem 0 0;
  padding: 1rem 1.25rem;
  border-left: 3px solid var(--teal);
  background: var(--panel);
  border-radius: 0 10px 10px 0;
  font-style: italic;
  color: var(--text);
}
blockquote cite {
  display: block;
  margin-top: 0.4rem;
  font-style: normal;
  font-size: 0.85rem;
  color: var(--muted);
}

.case-file {
  background: var(--panel);
  border: 1px solid var(--teal-dim);
  border-radius: 14px;
  padding: 1.4rem 1.5rem;
  box-shadow: 0 0 32px rgba(26, 242, 217, 0.06);
}
.case-label {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.72rem;
  margin: 0 0 0.3rem;
}
.case-file h3 { font-size: 1.4rem; margin-bottom: 0.4rem; }
.case-file > p { color: var(--muted); margin: 0 0 1rem; }
.case-file ul { list-style: none; margin: 0; padding: 0; }
.case-file li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.45rem 0;
  border-top: 1px solid var(--panel-edge);
  font-size: 0.9rem;
}
.case-file li span:first-child {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  align-self: center;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1rem;
  margin-top: 2.5rem;
}
.feature {
  background: var(--panel);
  border: 1px solid var(--panel-edge);
  border-radius: 12px;
  padding: 1.2rem 1.3rem;
}
.feature h4 { color: var(--teal); font-size: 1rem; margin-bottom: 0.35rem; }
.feature p { color: var(--muted); font-size: 0.92rem; margin: 0; }

/* ---------- Screenshots ---------- */

.shots {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  padding: 0.25rem 0.25rem 1rem;
  scroll-snap-type: x mandatory;
}
.shots img {
  height: 480px;
  width: auto;
  border-radius: 14px;
  border: 1px solid var(--panel-edge);
  scroll-snap-align: center;
  flex-shrink: 0;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}
.shots::-webkit-scrollbar { height: 8px; }
.shots::-webkit-scrollbar-thumb { background: var(--panel-edge); border-radius: 4px; }
.shots::-webkit-scrollbar-track { background: transparent; }

/* ---------- Characters ---------- */

.characters {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.character {
  margin: 0;
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 1.4rem;
  align-items: center;
  background: var(--panel);
  border: 1px solid var(--panel-edge);
  border-radius: 14px;
  padding: 1.4rem;
}
.character img {
  border-radius: 10px;
  background: #000;
}
.character h3 { font-size: 1.25rem; margin-bottom: 0.15rem; }
.character .role {
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  margin: 0 0 0.6rem;
}
.character figcaption p:last-child { color: var(--muted); margin: 0; font-size: 0.95rem; }

/* ---------- CTA + footer ---------- */

.section-cta { text-align: center; padding-bottom: 5.5rem; }
.section-cta p { color: var(--muted); margin: 0 0 1rem; }
.cta-link { margin-top: 0.5rem; }
.cta-link a {
  color: var(--teal);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.btn-teal {
  display: inline-block;
  padding: 0.8rem 1.4rem;
  background: transparent;
  color: var(--teal);
  font: inherit;
  font-weight: 700;
  letter-spacing: 0.05em;
  border-radius: 10px;
  border: 2px solid var(--teal);
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  box-shadow: 0 4px 24px rgba(26, 242, 217, 0.12);
}
.btn-teal:hover {
  background: rgba(26, 242, 217, 0.1);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(26, 242, 217, 0.22);
}

.btn-gold {
  display: inline-block;
  padding: 0.8rem 2.2rem;
  background: var(--gold);
  color: #14110a;
  font: inherit;
  font-weight: 700;
  letter-spacing: 0.05em;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 4px 24px rgba(255, 209, 77, 0.25);
}
.btn-gold:hover {
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 209, 77, 0.35);
}

.site-footer {
  border-top: 1px solid var(--panel-edge);
  padding: 1.75rem 1.25rem 2.25rem;
  display: none;
}

/* ---------- Inner pages (privacy, support) ---------- */

.page {
  max-width: 760px;
  margin: 0 auto;
  padding: 3rem 1.25rem 4.5rem;
}
.page h1 { font-size: clamp(1.7rem, 5vw, 2.4rem); }
.page-meta {
  color: var(--muted);
  font-size: 0.9rem;
  border-bottom: 1px solid var(--panel-edge);
  padding-bottom: 1.25rem;
  margin-bottom: 1.75rem;
}
.page h2 {
  font-size: 1.3rem;
  margin-top: 2.25rem;
  color: var(--teal);
}
.page h3 { font-size: 1.05rem; margin-top: 1.5rem; }
.page p, .page li { color: var(--muted); }
.page strong { color: var(--text); }
.page ul { padding-left: 1.3rem; }
.page li { margin-bottom: 0.4rem; }
.page .btn-gold { margin-top: 0.5rem; }

/* ---------- Inline forms ---------- */

.form-panel {
  background: var(--panel);
  border: 1px solid var(--panel-edge);
  border-radius: 14px;
  padding: 1.4rem 1.5rem 1.5rem;
  margin-bottom: 2rem;
}

.form-panel h2 {
  margin-top: 0;
}

.inline-form .form-row {
  display: flex;
  gap: 0.6rem;
}

.inline-form .form-row input {
  flex: 1;
  min-width: 0;
}

.inline-form label {
  display: block;
  margin-bottom: 0.9rem;
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.inline-form input,
.inline-form select,
.inline-form textarea {
  display: block;
  width: 100%;
  margin-top: 0.35rem;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  border: 1px solid var(--panel-edge);
  background: var(--bg);
  color: var(--text);
  font: inherit;
  text-transform: none;
  letter-spacing: normal;
}

.hero-waitlist input {
  background: rgba(11, 13, 16, 0.85);
  border-color: var(--teal-dim);
  text-shadow: none;
}

.inline-form textarea {
  resize: vertical;
  min-height: 120px;
}

.inline-form input:focus,
.inline-form select:focus,
.inline-form textarea:focus {
  outline: 2px solid var(--teal-dim);
  border-color: var(--teal);
}

.form-note {
  margin: 0.55rem 0 0;
  font-size: 0.78rem;
  color: var(--muted);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.8);
}

.form-note a {
  color: var(--teal);
}

.form-honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

.form-status {
  min-height: 1.25rem;
  margin: 0.5rem 0 0;
  font-size: 0.88rem;
}

.form-status-pending {
  color: var(--muted);
}

.form-status-success {
  color: var(--teal);
}

.form-status-error {
  color: #ff8a65;
}

.inline-form .btn-gold[disabled],
.inline-form .btn-teal[disabled] {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

/* ---------- Responsive ---------- */

@media (min-width: 720px) {
  .about-grid { grid-template-columns: 1.6fr 1fr; gap: 2.5rem; }
  .characters { grid-template-columns: 1fr 1fr; }
  .site-header { padding: 0.75rem 1.25rem; gap: 1rem; }
  .site-nav { gap: 1.1rem; }
  .site-nav a { font-size: 0.9rem; letter-spacing: 0.04em; }
  .site-bar { font-size: 0.8125rem; padding: 0.7rem 1.25rem; }
}

@media (max-width: 719px) {
  .nav-toggle { display: flex; }

  .site-nav {
    position: fixed;
    top: 3.25rem;
    left: 0;
    right: 0;
    z-index: 11;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem 0.75rem 0.85rem;
    background: rgba(11, 13, 16, 0.96);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--panel-edge);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
    overflow: visible;
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.22s ease, opacity 0.22s ease;
  }

  .site-header.nav-open .site-nav {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav a {
    display: block;
    padding: 0.75rem 0.85rem;
    font-size: 0.95rem;
    border-radius: 8px;
  }
  .site-nav a:hover {
    background: rgba(26, 242, 217, 0.08);
  }
}

@media (max-width: 480px) {
  .shots img { height: 380px; }
  .character { grid-template-columns: 110px 1fr; gap: 1rem; padding: 1.1rem; }
  .site-header { padding: 0.65rem 0.75rem; gap: 0.5rem; }
  .brand { font-size: 0.78rem; }
  .brand img { width: 20px; height: 20px; }
  .site-bar { font-size: 0.72rem; gap: 0.35rem 0.45rem; }
  .inline-form .form-row { flex-direction: column; }
  .inline-form .form-row .btn-teal { width: 100%; }
}