/* ---------------------------------------------------------------------------
   Echoes of Elarion — public marketing one-pager
   Brand: obsidian + gold lantern + life-force teal (Heart glow).
   Constraints (site/README): no framework, no CDN, no webfonts, no remote images.
   Atmosphere is pure CSS. Sigils are inline SVG only.
   --------------------------------------------------------------------------- */

:root {
  --ink:         #07060a;
  --ink-raise:   #12101a;
  --ink-card:    #16131f;
  --ink-line:    #2a2438;
  --ink-line-hi: #3d3450;
  --gold:        #e8b84b;
  --gold-soft:   #f0d078;
  --gold-dim:    #a88a3c;
  --teal:        #5ee4b0;
  --teal-dim:    #2a8f6e;
  --parch:       #efe6d4;
  --parch-dim:   #9a9080;
  --measure:     62ch;
  --radius:      14px;
  --shadow:      0 24px 60px rgba(0, 0, 0, 0.45);
}

*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--ink);
  color: var(--parch);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  font-size: 17px;
  line-height: 1.65;
  overflow-wrap: break-word;
  position: relative;
}

/* Atmosphere layers sit behind content */
.atmosphere {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.atmosphere__glow {
  position: absolute;
  inset: -20% -10% auto -10%;
  height: 70vh;
  background:
    radial-gradient(ellipse 55% 50% at 50% 18%, rgba(94, 228, 176, 0.09), transparent 62%),
    radial-gradient(ellipse 70% 55% at 50% 0%, rgba(232, 184, 75, 0.14), transparent 70%);
}
.atmosphere__vignette {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 90% 80% at 50% 40%, transparent 30%, rgba(7, 6, 10, 0.55) 100%),
    linear-gradient(180deg, transparent 0%, var(--ink) 96%);
}
.atmosphere__roots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 28vh;
  opacity: 0.35;
  background:
    radial-gradient(ellipse 40% 80% at 12% 100%, rgba(168, 138, 60, 0.12), transparent 70%),
    radial-gradient(ellipse 35% 70% at 88% 100%, rgba(42, 143, 110, 0.08), transparent 70%),
    radial-gradient(ellipse 50% 40% at 50% 120%, rgba(232, 184, 75, 0.06), transparent 60%);
}

/* Content above atmosphere */
.topbar,
.hero,
main,
.site-footer {
  position: relative;
  z-index: 1;
}

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

a {
  color: var(--gold);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 0.15s ease;
}
a:hover { color: var(--gold-soft); }

.wrap {
  width: 100%;
  max-width: 960px;
  margin-inline: auto;
  padding-inline: clamp(18px, 4vw, 28px);
}

/* ---------------------------------------------------------------------------
   TOP BAR
   --------------------------------------------------------------------------- */

.topbar {
  border-bottom: 1px solid rgba(42, 36, 56, 0.85);
  background: rgba(7, 6, 10, 0.72);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 56px;
  padding-block: 10px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--gold);
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.brand:hover { color: var(--gold-soft); }
.brand__mark { color: var(--gold); flex-shrink: 0; }
.brand__text {
  font-size: 0.95rem;
  white-space: nowrap;
}

.topbar__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px 14px;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.topbar__nav a {
  color: var(--parch-dim);
  text-decoration: none;
}
.topbar__nav a:hover { color: var(--gold); }

@media (max-width: 520px) {
  .brand__text { display: none; }
  .topbar__nav { gap: 6px 10px; font-size: 0.7rem; }
}

/* ---------------------------------------------------------------------------
   HERO
   --------------------------------------------------------------------------- */

.hero {
  padding: clamp(48px, 10vw, 88px) 0 clamp(56px, 9vw, 96px);
  text-align: center;
  border-bottom: 1px solid var(--ink-line);
}

.hero__inner { max-width: 720px; }

.hero__sigil-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 8px;
}

.hero__sigil {
  width: min(140px, 36vw);
  height: auto;
  filter: drop-shadow(0 0 28px rgba(94, 228, 176, 0.18))
          drop-shadow(0 0 48px rgba(232, 184, 75, 0.12));
}

.eyebrow {
  margin: 8px 0 0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--parch-dim);
}

.hero h1 {
  margin: 14px 0 0;
  font-size: clamp(2.35rem, 9.5vw, 4rem);
  line-height: 1.02;
  letter-spacing: 0.01em;
  color: var(--gold);
  font-weight: 600;
  text-shadow: 0 0 40px rgba(232, 184, 75, 0.18);
}

.series {
  margin: 14px 0 0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--parch-dim);
}
.series em {
  font-style: normal;
  color: var(--parch);
  letter-spacing: 0.12em;
}

.tagline {
  margin: 28px auto 0;
  max-width: 18ch;
  font-size: clamp(1.25rem, 4.8vw, 1.65rem);
  font-style: italic;
  line-height: 1.25;
  color: var(--parch);
  text-shadow: 0 0 24px rgba(94, 228, 176, 0.12);
}

.hero__sub {
  margin: 18px auto 0;
  max-width: 36ch;
  font-size: 1.02rem;
  line-height: 1.55;
  color: var(--parch-dim);
}

.hero__actions {
  margin-top: 36px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  align-items: center;
}

.badge {
  display: inline-block;
  padding: 11px 20px;
  border: 1px solid rgba(168, 138, 60, 0.65);
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(232, 184, 75, 0.12), rgba(232, 184, 75, 0.04));
  color: var(--gold);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  box-shadow: 0 0 24px rgba(232, 184, 75, 0.08);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 20px;
  border-radius: 999px;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
}
.btn--ghost {
  border: 1px solid var(--ink-line-hi);
  color: var(--parch-dim);
  background: rgba(22, 19, 31, 0.6);
}
.btn--ghost:hover {
  border-color: var(--gold-dim);
  color: var(--gold);
  background: rgba(232, 184, 75, 0.06);
}

/* ---------------------------------------------------------------------------
   SECTIONS
   --------------------------------------------------------------------------- */

.section {
  padding: clamp(48px, 8vw, 72px) 0;
  border-bottom: 1px solid var(--ink-line);
}

.section__label {
  margin: 0 0 10px;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--teal-dim);
  font-weight: 600;
}

.section__title {
  margin: 0 0 22px;
  font-size: clamp(1.55rem, 4.5vw, 2.1rem);
  line-height: 1.15;
  letter-spacing: 0.01em;
  color: var(--gold);
  font-weight: 600;
  text-transform: none;
}

.lede {
  margin: 0 0 22px;
  max-width: var(--measure);
  font-size: clamp(1.12rem, 3.2vw, 1.32rem);
  line-height: 1.5;
  color: var(--parch);
}

.prose p {
  margin: 0 0 1.1em;
  max-width: var(--measure);
  color: var(--parch-dim);
}
.prose p:last-child { margin-bottom: 0; }

/* ---------------------------------------------------------------------------
   PILLARS
   --------------------------------------------------------------------------- */

.pillars {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}
@media (min-width: 680px) {
  .pillars { grid-template-columns: repeat(2, 1fr); gap: 18px; }
}

.pillar {
  position: relative;
  background:
    linear-gradient(155deg, rgba(232, 184, 75, 0.06), transparent 42%),
    var(--ink-card);
  border: 1px solid var(--ink-line);
  border-radius: var(--radius);
  padding: 22px 22px 20px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.pillar::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--gold), var(--teal-dim));
  opacity: 0.75;
}
.pillar__num {
  display: block;
  margin-bottom: 10px;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  color: var(--teal);
  opacity: 0.85;
}
.pillar h3 {
  margin: 0 0 8px;
  font-size: 1.08rem;
  color: var(--gold-soft);
  font-weight: 600;
}
.pillar p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--parch-dim);
  max-width: none;
  line-height: 1.55;
}

/* ---------------------------------------------------------------------------
   SUPPORT
   --------------------------------------------------------------------------- */

.section--support { border-bottom: 0; }

.support-card {
  background:
    radial-gradient(ellipse 80% 70% at 20% 0%, rgba(94, 228, 176, 0.07), transparent 55%),
    radial-gradient(ellipse 60% 50% at 90% 30%, rgba(232, 184, 75, 0.08), transparent 50%),
    var(--ink-card);
  border: 1px solid var(--ink-line);
  border-radius: calc(var(--radius) + 4px);
  padding: clamp(28px, 5vw, 40px);
  box-shadow: var(--shadow);
  text-align: center;
}
.support-card .section__title { margin-bottom: 12px; }
.support-card p {
  margin: 0 auto;
  max-width: 40ch;
  color: var(--parch-dim);
}
.support-card__mail {
  margin-top: 20px !important;
  font-size: 1.15rem;
}
.support-card__mail a {
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 184, 75, 0.35);
  padding-bottom: 2px;
}

/* ---------------------------------------------------------------------------
   FOOTER
   --------------------------------------------------------------------------- */

.site-footer {
  padding: 36px 0 56px;
  border-top: 1px solid var(--ink-line);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 0.85rem;
  color: var(--parch-dim);
  text-align: center;
}
.site-footer__inner { max-width: 640px; }
.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 18px;
  margin-bottom: 16px;
}
.site-footer nav a {
  color: var(--parch-dim);
  text-decoration: none;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.72rem;
}
.site-footer nav a:hover { color: var(--gold); }
.site-footer__legal {
  margin: 0;
  line-height: 1.6;
  font-size: 0.8rem;
  color: var(--parch-dim);
  opacity: 0.9;
}

/* ---------------------------------------------------------------------------
   PRIVACY DOCUMENT (privacy.html)
   --------------------------------------------------------------------------- */

.predeploy-banner {
  position: sticky;
  top: 0;
  z-index: 99;
  background: #ff2d6f;
  color: #fff;
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
  font-size: 13px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  padding: 12px 20px;
  border-bottom: 3px solid #000;
  text-align: center;
}
.predeploy-banner strong { display: block; font-size: 15px; letter-spacing: 0.08em; }
.predeploy-banner a { color: #fff; }

.tofill {
  background: rgba(255, 45, 111, 0.22);
  border-bottom: 2px solid #ff2d6f;
  color: #ffd7e4;
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
  font-size: 0.9em;
  padding: 1px 3px;
}

.doc { padding: 40px 0 72px; position: relative; z-index: 1; }
.doc .wrap { max-width: 760px; }

.doc h1 {
  font-size: clamp(1.6rem, 6vw, 2.2rem);
  line-height: 1.2;
  color: var(--gold);
  margin: 0 0 24px;
  font-weight: 600;
}
.doc h2 {
  margin: 40px 0 12px;
  font-size: 1.12rem;
  letter-spacing: 0.01em;
  text-transform: none;
  color: var(--gold);
  font-weight: 600;
}
.doc p, .doc li { max-width: none; color: var(--parch-dim); }
.doc ul { padding-left: 22px; }
.doc li { margin-bottom: 10px; }
.doc hr { border: 0; border-top: 1px solid var(--ink-line); margin: 36px 0; }
.doc strong { color: var(--parch); }

.docmeta {
  background: var(--ink-raise);
  border: 1px solid var(--ink-line);
  border-radius: 10px;
  padding: 16px 20px;
  margin: 0 0 28px;
  font-size: 0.95rem;
}
.docmeta p { margin: 4px 0; color: var(--parch-dim); }

blockquote.draftnote {
  margin: 0 0 28px;
  padding: 16px 20px;
  border: 2px dashed #ff2d6f;
  border-radius: 10px;
  background: rgba(255, 45, 111, 0.06);
  font-size: 0.95rem;
}
blockquote.draftnote p { margin: 0; color: var(--parch-dim); }

.doc em.closing { color: var(--parch-dim); font-size: 0.92rem; }

.backlink {
  display: inline-block;
  margin-bottom: 28px;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Screenshot slots (when re-added) */
.shots {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}
@media (min-width: 760px) {
  .shots { grid-template-columns: repeat(2, 1fr); }
  .shots li:first-child { grid-column: 1 / -1; }
}
.shots img {
  width: 100%;
  border-radius: var(--radius);
  border: 1px solid var(--ink-line);
  box-shadow: var(--shadow);
}