/* Astral Anvil Software AB · astralanvil.com */

:root {
  --bg: #0a0d1b;
  --bg-deep: #070914;
  --navy: #161c3a;
  --text: #ede8de;
  --text-muted: #a3a8bb;
  --text-dim: #7c8298;
  --line: rgba(237, 232, 222, 0.09);
  --line-strong: rgba(237, 232, 222, 0.16);
  --surface: rgba(237, 232, 222, 0.035);
  --surface-strong: rgba(237, 232, 222, 0.07);
  --gold: #ffc15e;
  --ember: #ff6b2c;
  --forge: linear-gradient(135deg, #ffc15e 0%, #ff9a45 55%, #ff6b2c 100%);
  --forge-text: linear-gradient(100deg, #ffd27f 0%, #ffb054 35%, #ff8a3d 70%, #ff6b2c 100%);
  --radius: 20px;
  --container: 1160px;
  --gutter: clamp(16px, 4vw, 32px);
  --header-h: 72px;
  --ease-out: cubic-bezier(0.2, 0.7, 0.2, 1);
  --font-sans: "Segoe UI Variable Text", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Segoe UI Variable Display", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Cascadia Code", Consolas, "Liberation Mono", monospace;
}

/* ---------- Base ---------- */

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

html {
  background: var(--bg);
  color-scheme: dark;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: inherit;
  text-decoration-color: rgba(255, 193, 94, 0.5);
  text-underline-offset: 0.2em;
}

a:hover {
  text-decoration-color: var(--gold);
}

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 6px;
}

::selection {
  background: rgba(255, 140, 60, 0.35);
  color: #fff;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.7rem, 1.3rem + 5vw, 5.1rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

h2 {
  font-size: clamp(2rem, 1.35rem + 2.5vw, 3.2rem);
  letter-spacing: -0.032em;
}

h3 {
  font-size: 1.25rem;
  line-height: 1.3;
  letter-spacing: -0.015em;
}

p {
  margin: 0;
}

.container {
  width: 100%;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--gold);
  color: var(--navy);
  font-weight: 600;
  text-decoration: none;
}

.skip-link:focus {
  top: 12px;
}

.starfield {
  position: fixed;
  top: 0;
  left: 0;
  z-index: -1;
  pointer-events: none;
}

.text-forge {
  background: var(--forge-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 24px;
  height: 1px;
  background: var(--forge);
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55em;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font: inherit;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 0.2s var(--ease-out), box-shadow 0.2s var(--ease-out), background-color 0.2s, border-color 0.2s;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  color: var(--navy);
  background: var(--forge);
  box-shadow: 0 10px 30px -10px rgba(255, 107, 44, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 38px -10px rgba(255, 107, 44, 0.75), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.btn-ghost {
  color: var(--text);
  background: var(--surface);
  border-color: var(--line-strong);
}

.btn-ghost:hover {
  background: var(--surface-strong);
  border-color: rgba(237, 232, 222, 0.28);
}

.btn-sm {
  min-height: 40px;
  padding: 0 18px;
  font-size: 0.95rem;
}

.btn-lg {
  min-height: 54px;
  padding: 0 26px;
  font-size: 1.05rem;
}

.btn-icon {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: none;
}

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--header-h);
  border-bottom: 1px solid transparent;
  transition: background-color 0.3s, border-color 0.3s;
}

.site-header.is-scrolled,
.site-header.nav-open {
  background: rgba(10, 13, 27, 0.78);
  border-bottom-color: var(--line);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  backdrop-filter: saturate(140%) blur(14px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 100%;
}

.brand {
  display: inline-flex;
  flex: none;
  border-radius: 8px;
}

.brand img {
  width: auto;
  height: 34px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-menu a:not(.btn) {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--text-muted);
  font-size: 0.95rem;
  text-decoration: none;
  transition: color 0.2s, background-color 0.2s;
}

.nav-menu a:not(.btn):hover {
  color: var(--text);
  background: var(--surface-strong);
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
}

.nav-toggle-bars,
.nav-toggle-bars::before,
.nav-toggle-bars::after {
  display: block;
  width: 18px;
  height: 1.6px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.25s var(--ease-out), background-color 0.2s;
}

.nav-toggle-bars {
  position: relative;
}

.nav-toggle-bars::before,
.nav-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle-bars::before {
  top: -6px;
}

.nav-toggle-bars::after {
  top: 6px;
}

.nav-open .nav-toggle-bars {
  background: transparent;
}

.nav-open .nav-toggle-bars::before {
  transform: translateY(6px) rotate(45deg);
}

.nav-open .nav-toggle-bars::after {
  transform: translateY(-6px) rotate(-45deg);
}

@media (max-width: 760px) {
  .brand img {
    height: 30px;
  }

  .js .nav-toggle {
    display: inline-flex;
  }

  .js .nav-menu {
    position: absolute;
    top: calc(var(--header-h) - 4px);
    right: var(--gutter);
    left: var(--gutter);
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 10px;
    border: 1px solid var(--line-strong);
    border-radius: 18px;
    background: #0f1326;
    box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.7);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.2s, transform 0.2s var(--ease-out), visibility 0.2s;
  }

  .js .nav-open .nav-menu {
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .js .nav-menu a:not(.btn) {
    display: block;
    padding: 12px 14px;
    border-radius: 12px;
    color: var(--text);
    font-size: 1.05rem;
  }

}

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

.hero {
  position: relative;
  isolation: isolate;
  overflow-x: clip;
  padding: calc(var(--header-h) + clamp(28px, 6vw, 72px)) 0 clamp(40px, 6vw, 72px);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0 0 -20%;
  z-index: -1;
  background:
    radial-gradient(45% 55% at 78% 40%, rgba(255, 120, 50, 0.12), transparent 70%),
    radial-gradient(40% 50% at 8% 12%, rgba(76, 92, 214, 0.2), transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(24px, 4vw, 56px);
}

.hero .lede {
  max-width: 33em;
  margin-top: 24px;
  color: var(--text-muted);
  font-size: clamp(1.08rem, 1rem + 0.35vw, 1.25rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.hero-art {
  width: 100%;
  max-width: 600px;
  justify-self: end;
}

.forge-scene {
  width: 100%;
  height: auto;
  overflow: visible;
}

.forge-scene .fs-star {
  transform-box: fill-box;
  transform-origin: center;
  animation: star-breathe 6s ease-in-out infinite;
}

.forge-scene .fs-star-glow {
  animation: glow-breathe 6s ease-in-out infinite;
}

.twinkle {
  transform-box: fill-box;
  transform-origin: center;
  animation: twinkle 3.6s ease-in-out infinite;
  animation-delay: var(--delay, 0s);
}

.spark {
  transform-box: fill-box;
  transform-origin: center;
  opacity: 0;
  animation: spark-rise var(--dur, 4s) ease-out infinite;
  animation-delay: var(--delay, 0s);
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-art {
    max-width: 480px;
    justify-self: center;
  }
}

/* ---------- Platforms ---------- */

.platforms-inner {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px 28px;
  padding-block: 26px;
}

.platforms-inner::before,
.platforms-inner::after {
  content: "";
  position: absolute;
  right: 0;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong) 20%, var(--line-strong) 80%, transparent);
}

.platforms-inner::before {
  top: 0;
}

.platforms-inner::after {
  bottom: 0;
}

.platforms-label {
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.platforms-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.platforms-list li {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.platforms-list li + li::before {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--forge);
  clip-path: polygon(50% 0, 61% 39%, 100% 50%, 61% 61%, 50% 100%, 39% 61%, 0 50%, 39% 39%);
}

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

.section {
  position: relative;
  padding-block: clamp(64px, 8.5vw, 112px);
}

.section-head {
  max-width: 720px;
  margin-bottom: clamp(36px, 5vw, 56px);
}

.section-lede {
  margin-top: 18px;
  color: var(--text-muted);
  font-size: 1.125rem;
}

/* ---------- Cards ---------- */

.cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.card {
  position: relative;
  overflow: hidden;
  padding: 28px 26px 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(237, 232, 222, 0.05), rgba(237, 232, 222, 0.015));
  transition: border-color 0.3s, transform 0.3s var(--ease-out);
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(380px circle at var(--mx, 50%) var(--my, 0%), rgba(255, 150, 70, 0.13), transparent 45%);
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}

.card:hover {
  border-color: rgba(255, 170, 90, 0.3);
  transform: translateY(-3px);
}

.card:hover::before {
  opacity: 1;
}

.card-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 24px;
  border: 1px solid rgba(255, 170, 90, 0.24);
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(255, 193, 94, 0.16), rgba(255, 107, 44, 0.07));
  color: var(--gold);
}

.card-icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.card h3 {
  margin-bottom: 10px;
}

.card p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.6;
}

@media (max-width: 1080px) {
  .cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .cards {
    grid-template-columns: minmax(0, 1fr);
  }
}

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

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr);
  align-items: start;
  gap: clamp(28px, 6vw, 88px);
}

.about-copy p {
  color: var(--text-muted);
  font-size: 1.125rem;
}

.about-copy p + p {
  margin-top: 16px;
}

@media (min-width: 901px) {
  .about-copy {
    padding-top: 44px;
  }
}

@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* ---------- Company details ---------- */

.facts {
  position: relative;
  overflow: hidden;
  max-width: 720px;
  padding: 10px 28px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(160deg, rgba(38, 47, 99, 0.45), rgba(12, 16, 41, 0.6));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.facts::before {
  content: "";
  position: absolute;
  top: -120px;
  right: -120px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(255, 150, 70, 0.18), transparent);
  pointer-events: none;
}

.facts dl {
  position: relative;
  margin: 0;
}

.facts dl > div {
  display: grid;
  grid-template-columns: 13em minmax(0, 1fr);
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.facts dl > div:first-child {
  border-top: 0;
}

.facts dt {
  padding-top: 0.2em;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.facts dd {
  margin: 0;
  font-weight: 500;
  overflow-wrap: anywhere;
}

@media (max-width: 560px) {
  .facts {
    padding-inline: 22px;
  }

  .facts dl > div {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }
}

/* ---------- Footer ---------- */

.site-footer {
  padding-block: 56px 32px;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(7, 9, 20, 0), rgba(7, 9, 20, 0.85));
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: 40px;
}

.footer-brand p {
  max-width: 30ch;
  margin-top: 18px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.footer-title {
  margin: 0 0 14px;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  line-height: 1.4;
  text-transform: uppercase;
}

.footer-nav ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-nav a {
  color: var(--text-muted);
  font-size: 0.95rem;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.footer-nav a:hover {
  color: var(--text);
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 24px;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: var(--text-dim);
  font-size: 0.85rem;
}

@media (max-width: 760px) {
  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* ---------- Content pages ---------- */

.page {
  padding: calc(var(--header-h) + clamp(40px, 7vw, 88px)) 0 clamp(48px, 8vw, 96px);
}

.page-head {
  max-width: 720px;
  margin-bottom: 48px;
}

.page-head h1 {
  font-size: clamp(2.4rem, 1.4rem + 3.4vw, 4rem);
}

.page-head .updated {
  margin-top: 16px;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.prose {
  max-width: 720px;
}

.prose h2 {
  margin: 48px 0 14px;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
}

.prose p,
.prose ul {
  margin: 0 0 16px;
  color: var(--text-muted);
}

.prose ul {
  padding-left: 1.25em;
}

.prose li {
  margin-bottom: 8px;
}

.prose li::marker {
  color: var(--gold);
}

.prose strong {
  color: var(--text);
  font-weight: 600;
}

.prose a {
  color: var(--text);
}

.notfound {
  display: grid;
  place-items: center;
  min-height: 100vh;
  min-height: 100svh;
  padding: calc(var(--header-h) + 32px) var(--gutter) 64px;
  text-align: center;
}

.notfound p:not(.eyebrow) {
  max-width: 28em;
  margin: 18px auto 32px;
  color: var(--text-muted);
  font-size: 1.125rem;
}

/* ---------- Motion ---------- */

.can-reveal .reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
  transition-delay: var(--delay, 0s);
}

.can-reveal .reveal.is-visible {
  opacity: 1;
  transform: none;
}

@keyframes star-breathe {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

@keyframes glow-breathe {
  0%,
  100% {
    opacity: 0.55;
  }
  50% {
    opacity: 0.95;
  }
}

@keyframes twinkle {
  0%,
  100% {
    opacity: 0.3;
    transform: scale(0.72);
  }
  50% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes spark-rise {
  0% {
    opacity: 0;
    transform: translate(0, 0) scale(1);
  }
  12% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translate(var(--x, 0), -120px) scale(0.4);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }

  .twinkle,
  .forge-scene .fs-star,
  .forge-scene .fs-star-glow {
    animation: none;
  }

  .spark {
    display: none;
  }
}

@media print {
  .starfield,
  .site-header,
  .hero-art {
    display: none;
  }

  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }
}