/* Asgard Client website. Gold on dark, matching the client and launcher. */

@font-face { font-family: "Montserrat"; font-weight: 500; font-style: normal; font-display: swap; src: url("../fonts/Montserrat-Medium.ttf") format("truetype"); }
@font-face { font-family: "Montserrat"; font-weight: 600; font-style: normal; font-display: swap; src: url("../fonts/Montserrat-SemiBold.ttf") format("truetype"); }
@font-face { font-family: "Montserrat"; font-weight: 700; font-style: normal; font-display: swap; src: url("../fonts/Montserrat-Bold.ttf") format("truetype"); }
@font-face { font-family: "Montserrat"; font-weight: 800; font-style: normal; font-display: swap; src: url("../fonts/Montserrat-ExtraBold.ttf") format("truetype"); }

:root {
  --bg: #0b0905;
  --surface: #13100a;
  --surface-2: #1a150b;
  --border: #2e2615;
  --gold: #f5c542;
  --gold-light: #ffe08a;
  --gold-dark: #b8860b;
  --text: #efe6d2;
  --muted: #9a8f78;
  --glow: rgba(245, 197, 66, 0.35);
  --radius: 14px;
  --ease: cubic-bezier(.22, .61, .36, 1);
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Montserrat", system-ui, sans-serif;
  font-weight: 500;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--gold); text-decoration: none; }
a:hover { color: var(--gold-light); }
h1, h2, h3, h4 { margin: 0; line-height: 1.15; }
h1, h2 { text-transform: uppercase; letter-spacing: .08em; color: var(--gold); font-weight: 800; }
h2 { font-size: clamp(1.4rem, 2.6vw, 2rem); }
h3 { font-size: 1.05rem; font-weight: 700; color: var(--text); letter-spacing: .01em; }
p { margin: 0; }
.muted { color: var(--muted); }
.container { width: min(100% - 40px, var(--max)); margin-inline: auto; }
main { flex: 1; position: relative; z-index: 1; }
section { padding: 72px 0; }
.section-head { max-width: 680px; margin-bottom: 36px; }
.section-head p { margin-top: 10px; color: var(--muted); font-size: 1.02rem; }
.eyebrow { display: inline-block; font-size: .74rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: var(--gold-dark); margin-bottom: 10px; }

/* ---------- background ---------- */
.embers { position: fixed; inset: 0; z-index: 0; pointer-events: none; }
.rays {
  position: absolute; left: 50%; top: 38%; width: 160vmax; height: 160vmax; transform: translate(-50%, -50%);
  background: conic-gradient(from 0deg, transparent 0 12deg, rgba(245, 197, 66, .05) 14deg, transparent 18deg, transparent 40deg, rgba(245, 197, 66, .04) 43deg, transparent 47deg, transparent 80deg, rgba(245, 197, 66, .06) 84deg, transparent 89deg, transparent 130deg, rgba(245, 197, 66, .04) 133deg, transparent 137deg, transparent 180deg, rgba(245, 197, 66, .05) 184deg, transparent 189deg, transparent 230deg, rgba(245, 197, 66, .04) 233deg, transparent 238deg, transparent 290deg, rgba(245, 197, 66, .05) 294deg, transparent 300deg, transparent 360deg);
  -webkit-mask-image: radial-gradient(circle, #000 0, rgba(0, 0, 0, .55) 30%, transparent 62%);
  mask-image: radial-gradient(circle, #000 0, rgba(0, 0, 0, .55) 30%, transparent 62%);
  animation: rays-spin 140s linear infinite;
  pointer-events: none; z-index: 0;
}
@keyframes rays-spin { to { transform: translate(-50%, -50%) rotate(360deg); } }

/* ---------- header ---------- */
.site-header { position: sticky; top: 0; z-index: 20; backdrop-filter: blur(10px); background: rgba(11, 9, 5, .78); border-bottom: 1px solid rgba(46, 38, 21, .7); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--gold); font-weight: 800; letter-spacing: .14em; text-transform: uppercase; font-size: .92rem; }
.brand img { width: 34px; height: 34px; }
.brand span small { display: block; font-size: .58rem; letter-spacing: .32em; color: var(--muted); font-weight: 700; line-height: 1; margin-top: 2px; }
.nav-links { display: flex; align-items: center; gap: 26px; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: var(--text); font-weight: 600; font-size: .9rem; letter-spacing: .04em; position: relative; padding: 6px 0; }
.nav-links a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: linear-gradient(90deg, var(--gold-light), var(--gold-dark)); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease); }
.nav-links a:hover::after, .nav-links a[aria-current="page"]::after { transform: scaleX(1); }
.nav-links a[aria-current="page"] { color: var(--gold); }
.nav-links .btn { padding: 9px 18px; font-size: .82rem; }
.nav-links .btn::after { display: none; }
.nav-toggle { display: none; background: none; border: 1px solid var(--border); color: var(--gold); border-radius: 10px; width: 42px; height: 42px; cursor: pointer; align-items: center; justify-content: center; }
.nav-toggle svg { width: 22px; height: 22px; }
@media (max-width: 760px) {
  .nav-toggle { display: inline-flex; }
  .nav-links { position: absolute; left: 0; right: 0; top: 68px; flex-direction: column; align-items: stretch; gap: 0; background: rgba(11, 9, 5, .97); border-bottom: 1px solid var(--border); padding: 8px 20px 16px; display: none; }
  .nav-links.is-open { display: flex; }
  .nav-links a { padding: 12px 0; font-size: 1rem; }
  .nav-links .btn { margin-top: 8px; text-align: center; }
}

/* ---------- buttons ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 30px; border-radius: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; font-size: .9rem;
  color: #1a1305; border: 0; cursor: pointer; overflow: hidden; isolation: isolate;
  background: linear-gradient(135deg, #ffd766 0%, #d9a520 55%, #b8860b 100%);
  box-shadow: 0 10px 30px rgba(184, 134, 11, .25), inset 0 1px 0 rgba(255, 255, 255, .35);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), filter .25s var(--ease);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 16px 40px rgba(245, 197, 66, .35), inset 0 1px 0 rgba(255, 255, 255, .4); color: #1a1305; filter: saturate(1.08); }
.btn:active { transform: translateY(0); }
.btn::after {
  content: ""; position: absolute; top: -40%; bottom: -40%; width: 38%; left: -50%;
  background: linear-gradient(105deg, transparent 0, rgba(255, 255, 255, .55) 50%, transparent 100%);
  transform: skewX(-20deg); animation: sheen 3.6s var(--ease) infinite; z-index: 1; pointer-events: none;
}
@keyframes sheen { 0% { left: -60%; } 55% { left: 130%; } 100% { left: 130%; } }
.btn svg { width: 18px; height: 18px; }
.btn-outline { background: transparent; color: var(--gold); border: 1px solid rgba(245, 197, 66, .55); box-shadow: none; }
.btn-outline:hover { background: rgba(245, 197, 66, .08); box-shadow: 0 0 0 1px rgba(245, 197, 66, .3); color: var(--gold-light); }
.btn-outline::after { display: none; }
.btn-lg { padding: 19px 38px; font-size: 1rem; }

/* ---------- hero ---------- */
.hero { position: relative; padding: 70px 0 60px; text-align: center; overflow: hidden; }
.hero .container { position: relative; z-index: 1; }
.hero-logo { position: relative; width: min(360px, 74vw); margin: 0 auto 10px; animation: float 6s ease-in-out infinite; }
.hero-logo::before { content: ""; position: absolute; inset: 10%; border-radius: 50%; background: radial-gradient(circle, rgba(245, 197, 66, .45), rgba(245, 197, 66, 0) 70%); filter: blur(24px); animation: glow 4s ease-in-out infinite; z-index: 0; }
.hero-logo img { position: relative; z-index: 1; width: 100%; filter: drop-shadow(0 16px 40px rgba(0, 0, 0, .6)); }
.hero-logo .shine { position: absolute; inset: 0; z-index: 2; pointer-events: none; -webkit-mask: url("../img/logo.png") center / contain no-repeat; mask: url("../img/logo.png") center / contain no-repeat; overflow: hidden; }
.hero-logo .shine::after { content: ""; position: absolute; top: -20%; bottom: -20%; width: 30%; left: -40%; background: linear-gradient(105deg, transparent 0, rgba(255, 255, 255, .7) 50%, transparent 100%); transform: skewX(-18deg); animation: shine 5.5s var(--ease) infinite; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes glow { 0%, 100% { opacity: .55; transform: scale(.96); } 50% { opacity: 1; transform: scale(1.06); } }
@keyframes shine { 0% { left: -40%; } 40% { left: 120%; } 100% { left: 120%; } }
.tagline { font-size: clamp(2.1rem, 6vw, 4.2rem); letter-spacing: .14em; margin-top: 8px; text-shadow: 0 0 40px rgba(245, 197, 66, .25); }
.hero-sub { max-width: 620px; margin: 18px auto 0; color: var(--muted); font-size: clamp(1rem, 1.6vw, 1.15rem); }
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 30px; }
.chips { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 26px; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px; border: 1px solid var(--border); background: rgba(19, 16, 10, .8); color: var(--muted); font-size: .8rem; font-weight: 600; letter-spacing: .06em; }
.chip i { width: 7px; height: 7px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 10px var(--gold); }

/* ---------- cards ---------- */
.grid { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.card {
  position: relative; padding: 24px; border-radius: var(--radius); background: linear-gradient(180deg, var(--surface-2), var(--surface)); border: 1px solid var(--border);
  transition: transform .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.card:hover { transform: translateY(-5px); border-color: rgba(245, 197, 66, .6); box-shadow: 0 18px 44px rgba(0, 0, 0, .45), 0 0 0 1px rgba(245, 197, 66, .15); }
.card .icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: rgba(245, 197, 66, .1); border: 1px solid rgba(245, 197, 66, .25); color: var(--gold); margin-bottom: 16px; }
.card .icon svg { width: 22px; height: 22px; }
.card h3 { margin-bottom: 8px; }
.card p { color: var(--muted); font-size: .94rem; }
.card .tag { position: absolute; top: 18px; right: 18px; font-size: .66rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--gold-dark); }

/* ---------- steps ---------- */
.steps { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); counter-reset: step; }
.step { padding: 24px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface); }
.step::before { counter-increment: step; content: counter(step, decimal-leading-zero); display: block; font-weight: 800; font-size: 1.6rem; color: var(--gold); letter-spacing: .06em; margin-bottom: 10px; }
.step p { color: var(--muted); font-size: .94rem; margin-top: 6px; }

/* ---------- feature lists ---------- */
.mods { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }
.mod { padding: 16px 18px; border-radius: 12px; border: 1px solid var(--border); background: var(--surface); transition: border-color .3s var(--ease), transform .3s var(--ease); }
.mod:hover { border-color: rgba(245, 197, 66, .5); transform: translateY(-3px); }
.mod h3 { font-size: .96rem; color: var(--gold-light); margin-bottom: 4px; }
.mod p { color: var(--muted); font-size: .86rem; }
kbd { font-family: inherit; font-size: .78em; font-weight: 700; padding: 2px 7px; border-radius: 6px; border: 1px solid var(--border); background: var(--surface-2); color: var(--gold-light); }

/* ---------- faq ---------- */
.faq { display: grid; gap: 10px; max-width: 820px; }
.faq details { border: 1px solid var(--border); border-radius: 12px; background: var(--surface); padding: 0 20px; transition: border-color .3s var(--ease); }
.faq details[open], .faq details:hover { border-color: rgba(245, 197, 66, .5); }
.faq summary { cursor: pointer; padding: 16px 0; font-weight: 700; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--gold); font-weight: 800; font-size: 1.2rem; transition: transform .3s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 0 16px; color: var(--muted); font-size: .95rem; }

/* ---------- download & text pages ---------- */
.download-box { text-align: center; padding: 48px 24px; border-radius: 20px; border: 1px solid rgba(245, 197, 66, .35); background: radial-gradient(120% 140% at 50% 0%, rgba(245, 197, 66, .12), var(--surface) 60%); }
.download-box .version { margin-top: 14px; color: var(--muted); font-size: .9rem; }
.reqs { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.reqs li { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: 12px; border: 1px solid var(--border); background: var(--surface); }
.reqs svg { width: 20px; height: 20px; flex: 0 0 auto; color: var(--gold); margin-top: 2px; }
.two { display: grid; gap: 28px; grid-template-columns: 1.2fr 1fr; align-items: start; }
@media (max-width: 860px) { .two { grid-template-columns: 1fr; } }
.prose { max-width: 780px; }
.prose h1 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); }
.prose h2 { font-size: 1.05rem; letter-spacing: .1em; margin: 34px 0 10px; color: var(--gold-light); }
.prose p, .prose li { color: var(--text); font-size: .98rem; }
.prose p + p { margin-top: 12px; }
.prose ul { padding-left: 20px; margin: 10px 0; }
.prose li + li { margin-top: 6px; }
.prose .updated { color: var(--muted); font-size: .86rem; margin-top: 8px; }
.callout { margin-top: 26px; padding: 16px 18px; border-left: 3px solid var(--gold); background: var(--surface); border-radius: 0 12px 12px 0; color: var(--muted); font-size: .92rem; }
.page-head { padding: 64px 0 24px; }
.page-head p { margin-top: 12px; color: var(--muted); max-width: 680px; }

/* ---------- footer ---------- */
.site-footer { position: relative; z-index: 1; border-top: 1px solid var(--border); background: rgba(11, 9, 5, .9); padding: 34px 0; margin-top: 30px; }
.footer-row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px; }
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; list-style: none; margin: 0; padding: 0; }
.footer-links a { color: var(--muted); font-size: .86rem; font-weight: 600; }
.footer-links a:hover { color: var(--gold); }
.disclaimer { margin-top: 18px; color: var(--muted); font-size: .8rem; line-height: 1.6; }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--d, 0ms); }
.reveal.is-in { opacity: 1; transform: none; }

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .rays, .hero-logo, .hero-logo::before, .hero-logo .shine::after, .btn::after { animation: none !important; }
  .hero-logo .shine { display: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .card, .mod, .btn { transition: none; }
}

@media (max-width: 640px) {
  section { padding: 52px 0; }
  .hero { padding: 44px 0 40px; }
  .btn { width: 100%; }
  .hero-actions .btn { width: auto; flex: 1 1 200px; }
}