/* MAELSTROM landing page — palette lifted verbatim from the game's src/view/gfx.ts */

:root {
  --abyss: #03050c;
  --abyss-deep: #010206;
  --island: #0c2231;
  --island-hi: #123247;
  --rim: #39d8e6;
  --rim-hot: #7ff2ff;
  --crab: #ff8a4c;
  --crab-hi: #ffd0a0;
  --crab-deep: #c0461c;
  --gold: #ffd86b;
  --danger: #ff5a6e;
  --ink: #eaf2ff;
  --ink-dim: #7d96b6;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  --body: "Atkinson Hyperlegible", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--abyss);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.65;
}

.wrap {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 20px;
}

h1,
h2 {
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1.15;
}

h1 {
  font-size: clamp(34px, 6vw, 56px);
  font-weight: 700;
  margin: 0.4em 0;
}

h2 {
  font-size: clamp(19px, 3vw, 25px);
  font-weight: 600;
  margin: 2.2em 0 0.7em;
  color: var(--ink);
}

p {
  margin: 0 0 1.1em;
}

a {
  color: var(--rim);
}
a:hover {
  color: var(--rim-hot);
}

strong {
  color: var(--ink);
}

.eyebrow {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 0.5em;
}

/* ---------- bands ---------- */

.band-deep {
  background: var(--abyss-deep);
}

.hero {
  padding: 72px 0 56px;
}

.hero-grid {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 46% 54%;
  gap: 40px;
  align-items: center;
}

.hero .sub {
  font-size: 18px;
  color: var(--ink);
}

.hero-media img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  border: 1px solid rgba(57, 216, 230, 0.25);
  display: block;
}

/* animated loop vs reduced-motion poster */
.hero-media .poster-fallback {
  display: none;
}
@media (prefers-reduced-motion: reduce) {
  .hero-media .loop-img {
    display: none;
  }
  .hero-media .poster-fallback {
    display: block;
  }
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .hero {
    padding: 48px 0 40px;
  }
}

/* ---------- CTA ---------- */

.cta {
  margin: 28px 0 8px;
}
.cta.center {
  text-align: center;
  margin: 44px 0;
}

.btn {
  display: inline-block;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--abyss);
  background: var(--crab);
  padding: 15px 30px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
}

.btn:hover {
  background: var(--crab-hi);
  color: var(--abyss);
  box-shadow: 0 0 24px rgba(255, 138, 76, 0.35);
}

.btn:focus-visible,
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--rim);
  outline-offset: 3px;
}

.micro {
  font-size: 13px;
  color: var(--ink-dim);
  margin-top: 10px;
  line-height: 1.6;
}

@media (max-width: 480px) {
  .btn {
    display: block;
    text-align: center;
    width: 100%;
  }
}

/* ---------- tide ring dividers (the signature) ---------- */

.tide {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin: 56px auto 8px;
}

.tide .ring {
  border: 2px solid var(--ring-c, var(--rim));
  border-radius: 47% 53% 51% 49% / 52% 48% 53% 47%;
  box-shadow: 0 0 14px
    color-mix(in srgb, var(--ring-c, var(--rim)) 35%, transparent);
}

.tide .t-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ink-dim);
}

/* ---------- cards & blocks ---------- */

.card {
  background: var(--island);
  border: 1px solid rgba(57, 216, 230, 0.12);
  border-radius: 12px;
  padding: 22px 26px;
  margin: 1.2em 0;
}

.bestiary {
  list-style: none;
  padding: 0;
  margin: 0;
}
.bestiary li {
  padding-left: 26px;
  position: relative;
  margin-bottom: 0.9em;
}
.bestiary li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.5em;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--dot, var(--rim));
  box-shadow: 0 0 8px var(--dot, var(--rim));
}

figure {
  margin: 1.6em 0;
}
figure img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  border: 1px solid rgba(57, 216, 230, 0.18);
  display: block;
}
figcaption {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-dim);
  margin-top: 8px;
}

/* seed card */
.seed-card {
  background: var(--abyss-deep);
  border: 1px solid rgba(255, 216, 107, 0.3);
  border-radius: 12px;
  padding: 22px;
  text-align: center;
  margin: 1.4em 0;
}
.seed-card code {
  font-family: var(--mono);
  font-size: clamp(16px, 3.4vw, 21px);
  color: var(--gold);
  letter-spacing: 0.04em;
}

/* stat strip (HUD idiom) */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin: 1.4em 0;
}
.stats > div {
  background: var(--abyss-deep);
  border: 1px solid rgba(57, 216, 230, 0.15);
  border-radius: 10px;
  padding: 14px 10px;
  text-align: center;
}
.stats .v {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 21px;
  color: var(--ink);
  display: block;
}
.stats .l {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
@media (max-width: 560px) {
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* quote strip */
blockquote {
  margin: 1.2em 0;
  padding: 14px 22px;
  border-left: 3px solid var(--gold);
  background: rgba(1, 2, 6, 0.6);
  border-radius: 0 10px 10px 0;
  font-family: var(--mono);
  font-size: 15px;
  color: var(--ink);
}
blockquote.toast {
  border-left-color: var(--gold);
  color: var(--gold);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.04em;
}
blockquote.toast span {
  display: inline-block;
}
blockquote.toast span:nth-child(odd) {
  transform: rotate(-1.2deg);
}
blockquote.toast span:nth-child(even) {
  transform: rotate(1.2deg);
}
.quote-note {
  font-size: 15px;
  color: var(--ink-dim);
  margin: -0.4em 0 1.4em;
}

/* push band */
.push {
  padding: 56px 0 64px;
}
.push h2 {
  color: var(--danger);
  margin-top: 0;
}

.controls-line,
.naked-url {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink-dim);
  line-height: 1.8;
}
.naked-url {
  margin-top: 1.2em;
}
.naked-url b {
  color: var(--ink);
  font-weight: 600;
}

.copylink {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  background: none;
  border: 1px solid var(--ink-dim);
  color: var(--ink-dim);
  border-radius: 8px;
  padding: 6px 12px;
  cursor: pointer;
  margin-left: 10px;
}
.copylink:hover {
  border-color: var(--rim);
  color: var(--rim);
}

/* PS + footer */
.ps {
  font-size: 17px;
  margin: 2.4em 0 0;
}
.ps .lead {
  font-family: var(--mono);
  font-weight: 700;
  letter-spacing: 0.08em;
}
footer {
  margin-top: 56px;
  padding: 28px 0 48px;
  border-top: 1px solid rgba(57, 216, 230, 0.12);
  font-size: 13px;
  color: var(--ink-dim);
}