/* ===================== Tokens ===================== */
:root{
  --void:      #0b100d;
  --panel:     #131c17;
  --panel-2:   #182219;
  --line:      rgba(237,235,221,0.10);

  --stone:     #9AA79E;
  --copper:    #C98450;
  --gold:      #E9BE63;
  --prism-a:   #7FE7C4;
  --prism-b:   #C792EA;

  --cream:     #EDEBDD;
  --cream-dim: rgba(237,235,221,0.62);
  --cream-faint:rgba(237,235,221,0.38);

  --font-display: 'Chakra Petch', sans-serif;
  --font-body: 'Manrope', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius: 14px;
  --radius-sm: 8px;
  --container: 1180px;
}

@media (prefers-color-scheme: light){
  :root:not([data-theme="dark"]){
    /* This brand is intentionally always-dark (meadow-at-night mood is the concept). */
  }
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior: auto; } }

body{
  margin:0;
  background: var(--void);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1,h2,h3{
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.01em;
  margin: 0;
  color: var(--cream);
}

p{ margin: 0; }
a{ color: inherit; text-decoration: none; }
ul{ list-style: none; margin:0; padding:0; }
img{ max-width: 100%; display:block; }
button{ font-family: inherit; cursor: pointer; }

:focus-visible{
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link{
  position:absolute; left:-999px; top:auto;
  background: var(--gold); color: var(--void); padding: 10px 16px;
  border-radius: 0 0 8px 0; z-index: 200; font-weight:700;
}
.skip-link:focus{ left:0; top:0; }

/* ===================== Canvas bg ===================== */
#mesh-bg{
  position: fixed; inset:0; width:100%; height:100%;
  z-index:-1; display:block;
}

/* ===================== Layout helpers ===================== */
.section{
  max-width: var(--container);
  margin: 0 auto;
  padding: 120px 24px;
}
.section--tight{ padding-top: 80px; }
.section__head{ max-width: 640px; margin-bottom: 56px; }
.section__head h2{ font-size: clamp(28px, 3.6vw, 42px); margin: 14px 0 16px; }
.section__lede{ color: var(--cream-dim); font-size: 17px; max-width: 540px; }

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family: var(--font-mono); font-size: 12.5px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--cream-dim); margin:0;
}
.eyebrow__dot{
  width:7px; height:7px; border-radius:50%; background: var(--copper);
  box-shadow: 0 0 10px var(--copper);
}
.eyebrow--stone{ color: var(--stone); }
.eyebrow--copper{ color: var(--copper); }
.eyebrow--gold{ color: var(--gold); }
.eyebrow--prism{ background: linear-gradient(90deg, var(--prism-a), var(--prism-b)); -webkit-background-clip:text; background-clip:text; color:transparent; }
.eyebrow--void{ color: var(--cream-faint); }

/* ===================== Buttons ===================== */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding: 14px 26px; border-radius: 999px; font-weight:700; font-size: 14.5px;
  font-family: var(--font-body); border: 1px solid transparent; transition: transform .15s ease, opacity .15s ease, background .2s ease;
  white-space: nowrap;
}
.btn:hover{ transform: translateY(-1px); }
.btn--primary{ background: linear-gradient(135deg, var(--gold), var(--copper)); color: #1b1206; }
.btn--primary:hover{ opacity:0.92; }
.btn--ghost{ border-color: var(--line); color: var(--cream); background: rgba(237,235,221,0.03); }
.btn--ghost:hover{ background: rgba(237,235,221,0.08); }
.btn--outline{ border-color: rgba(237,235,221,0.25); color: var(--cream); background: transparent; }
.btn--outline:hover{ border-color: var(--gold); color: var(--gold); }
.btn--block{ width:100%; }
.btn:disabled{ opacity:0.4; cursor:not-allowed; transform:none; }

/* ===================== Nav ===================== */
.nav{
  position: sticky; top:0; z-index: 100;
  background: rgba(11,16,13,0.72);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav__inner{
  max-width: var(--container); margin:0 auto; padding: 16px 24px;
  display:flex; align-items:center; gap: 28px;
}
.nav__brand{
  display:flex; align-items:center; gap:9px;
  font-family: var(--font-display); font-weight:700; letter-spacing: 0.06em;
  font-size: 15px; color: var(--cream); margin-right: auto;
}
.nav__gem{ color: var(--gold); }
.nav__links{ display:flex; gap: 26px; font-size: 14.5px; font-weight:600; }
.nav__links a{ color: var(--cream-dim); transition: color .15s ease; position:relative; }
.nav__links a:hover{ color: var(--cream); }
.nav__links a[data-section]::after{
  content:""; position:absolute; left:0; right:100%; bottom:-6px; height:2px;
  background: var(--gold); transition: right .2s ease;
}
.nav__links a[data-section].is-active{ color: var(--cream); }
.nav__links a[data-section].is-active::after{ right:0; }
.nav__x{
  display:flex; align-items:center; gap:8px; font-family: var(--font-mono);
  font-size: 13px; color: var(--cream-dim); border: 1px solid var(--line);
  padding: 8px 14px; border-radius: 999px;
}
.nav__x:hover{ color: var(--gold); border-color: var(--gold); }
.nav__burger{ display:none; flex-direction:column; gap:5px; background:none; border:none; padding:6px; }
.nav__burger span{ width:20px; height:2px; background: var(--cream); display:block; }

/* ===================== Hero ===================== */
.hero{
  max-width: var(--container); margin: 0 auto; padding: 76px 24px 40px;
}
.hero__inner{
  display:grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items:center;
}
.hero__title{
  font-size: clamp(38px, 5.4vw, 64px); line-height: 1.05; margin: 18px 0 22px;
}
.hero__title em{ font-style: normal; color: var(--copper); }
.hero__sub{ color: var(--cream-dim); font-size: 18px; max-width: 480px; margin-bottom: 30px; }
.hero__cta{ display:flex; gap:14px; flex-wrap:wrap; margin-bottom: 34px; }

.rarity-rail{ display:flex; gap:4px; height:6px; width: 320px; max-width:100%; }
.rarity-rail__seg{ flex:1; border-radius:3px; opacity:0.9; }
.rarity-rail__seg[data-tier="common"]{ background: var(--stone); }
.rarity-rail__seg[data-tier="uncommon"]{ background: #7CA88B; }
.rarity-rail__seg[data-tier="rare"]{ background: var(--copper); }
.rarity-rail__seg[data-tier="epic"]{ background: var(--gold); }
.rarity-rail__seg[data-tier="legendary"]{ background: linear-gradient(90deg, var(--prism-a), var(--prism-b)); }
.rarity-rail__caption{
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.08em; color: var(--cream-faint);
  margin-top:10px; text-transform: uppercase;
}

.hero__art{ position:relative; display:flex; justify-content:center; align-items:center; }
.hero__art-glow{
  position:absolute; width: 340px; height:340px; border-radius:50%;
  background: radial-gradient(circle, rgba(127,231,196,0.28), rgba(199,146,234,0.14) 55%, transparent 75%);
  filter: blur(6px); z-index:0;
}
.hero__art-img{
  position:relative; z-index:1; width: min(360px, 78vw); border-radius: 18px;
  filter: drop-shadow(0 24px 50px rgba(0,0,0,0.55));
  animation: float 6s ease-in-out infinite;
}
@keyframes float{ 0%,100%{ transform: translateY(0);} 50%{ transform: translateY(-14px);} }
@media (prefers-reduced-motion: reduce){ .hero__art-img{ animation:none; } }
.hero__art-tag{
  position:absolute; bottom: 10px; z-index:2; font-family: var(--font-mono); font-size:12px;
  background: rgba(11,16,13,0.75); border: 1px solid var(--line); padding: 6px 14px; border-radius:999px;
  color: var(--prism-a); backdrop-filter: blur(6px);
}

.hero__stats{
  margin-top: 64px; display:grid; grid-template-columns: repeat(4,1fr);
  border-top: 1px solid var(--line); padding-top: 26px; gap: 20px;
}
.hero__stats strong{ display:block; font-family: var(--font-display); font-size: 22px; color: var(--cream); }
.hero__stats span{ font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--cream-faint); }

/* ===================== Mint ===================== */
.mint{
  display:grid; grid-template-columns: 0.85fr 1.15fr; gap: 40px;
  background: var(--panel); border:1px solid var(--line); border-radius: var(--radius);
  padding: 40px;
}
.mint__facts{ display:flex; flex-direction:column; gap:16px; margin-bottom: 22px; }
.mint__facts li{ display:flex; justify-content:space-between; border-bottom: 1px dashed var(--line); padding-bottom:12px; }
.mint__facts span{ color: var(--cream-dim); font-size: 14px; }
.mint__facts strong{ font-family: var(--font-mono); color: var(--gold); font-size: 14.5px; }
.mint__note{ color: var(--cream-faint); font-size: 14px; }

.mint__form{ display:flex; flex-direction:column; gap: 26px; }
.mint__step{ background: var(--panel-2); border:1px solid var(--line); border-radius: var(--radius-sm); padding: 20px; }
.mint__step-head{ display:flex; gap:14px; margin-bottom: 16px; }
.mint__step-num{
  flex-shrink:0; width:28px; height:28px; border-radius:50%; background: rgba(233,190,99,0.14);
  color: var(--gold); font-family: var(--font-mono); font-weight:700; font-size:13px;
  display:flex; align-items:center; justify-content:center;
}
.mint__step-head h3{ font-size:16px; margin-bottom:4px; }
.mint__step-head p{ color: var(--cream-dim); font-size: 13.5px; }
.mint__check{ margin-top:14px; font-size: 13px; color: var(--cream-faint); }
.mint__confirm{
  background:none; border:none; color: var(--prism-a); text-decoration: underline; padding:0; font-size:13px;
}
.mint__step[data-followed="true"] .mint__check{ color: var(--prism-a); }

.mint__label{ display:block; font-size: 12.5px; text-transform: uppercase; letter-spacing:0.06em; color: var(--cream-faint); margin-bottom:8px; }
#wallet{
  width:100%; background: var(--void); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 13px 14px; color: var(--cream); font-family: var(--font-mono); font-size:14px;
}
#wallet:disabled{ opacity:0.45; }
#wallet:focus{ border-color: var(--gold); }
.mint__error{ color:#F0876D; font-size:12.5px; margin-top:8px; min-height:1em; }
.mint__status{ text-align:center; font-size:13.5px; color: var(--prism-a); min-height: 1.2em; }

/* ===================== Collection ===================== */
.filters{ display:flex; gap:10px; flex-wrap:wrap; margin-bottom: 34px; }
.filter{
  background: transparent; border:1px solid var(--line); color: var(--cream-dim);
  padding: 9px 18px; border-radius:999px; font-size:13.5px; font-weight:600; transition: all .15s ease;
}
.filter:hover{ border-color: var(--cream-faint); color: var(--cream); }
.filter.is-active{ background: var(--cream); color: var(--void); border-color: var(--cream); }

.grid{ display:grid; grid-template-columns: repeat(4, 1fr); gap: 22px; perspective: 1200px; }
.card{
  background: var(--panel); border:1px solid var(--line); border-radius: var(--radius);
  overflow:hidden; transition: transform .15s ease, border-color .2s ease; will-change: transform;
}
.card:hover{ border-color: rgba(237,235,221,0.22); }
.card__media{ aspect-ratio:1/1; overflow:hidden; background: var(--panel-2); }
.card__media img{ width:100%; height:100%; object-fit:cover; }
.card__body{ padding: 16px; }
.card__top{ display:flex; justify-content:space-between; align-items:center; margin-bottom:8px; }
.card__name{ font-family: var(--font-display); font-size:15px; }
.card__tag{
  font-family: var(--font-mono); font-size:10px; letter-spacing:0.06em; text-transform:uppercase;
  padding: 3px 9px; border-radius: 999px; font-weight:600;
}
.card__tag[data-tier="common"]{ background: rgba(154,167,158,0.18); color: var(--stone); }
.card__tag[data-tier="uncommon"]{ background: rgba(124,168,139,0.18); color: #8FCBA3; }
.card__tag[data-tier="rare"]{ background: rgba(201,132,80,0.2); color: var(--copper); }
.card__tag[data-tier="epic"]{ background: rgba(233,190,99,0.2); color: var(--gold); }
.card__tag[data-tier="legendary"]{ background: linear-gradient(90deg, rgba(127,231,196,0.22), rgba(199,146,234,0.22)); color: var(--prism-a); }
.card__meta{ font-family: var(--font-mono); font-size:12px; color: var(--cream-faint); }
.card.is-hidden{ display:none; }

/* ===================== Concept ===================== */
.loop{ display:flex; align-items:stretch; gap: 18px; margin-bottom: 64px; }
.loop__card{
  flex:1; background: var(--panel); border:1px solid var(--line); border-radius: var(--radius); padding: 28px;
}
.loop__num{ font-family: var(--font-mono); color: var(--cream-faint); font-size:13px; }
.loop__card h3{ font-size:20px; margin: 10px 0 10px; }
.loop__card p{ color: var(--cream-dim); font-size:14.5px; }
.loop__arrow{ display:flex; align-items:center; color: var(--cream-faint); font-size:22px; }

.pvp{
  display:grid; grid-template-columns: 1.3fr 0.7fr; gap: 32px;
  background: var(--panel); border:1px solid var(--line); border-radius: var(--radius); padding: 36px;
}
.pvp__text h3{ font-size: 22px; margin-bottom: 14px; }
.pvp__text p{ color: var(--cream-dim); font-size: 15px; margin-bottom: 22px; }
.pvp__example{ display:grid; grid-template-columns: repeat(2,1fr); gap: 14px; }
.pvp__example > div{ background: var(--panel-2); border-radius: var(--radius-sm); padding: 14px; }
.pvp__example span{ display:block; font-family: var(--font-mono); font-size:11px; color: var(--cream-faint); text-transform:uppercase; margin-bottom:4px; }
.pvp__example strong{ font-family: var(--font-display); font-size:18px; }
.pvp__example-win{ grid-column: 1 / -1; background: rgba(233,190,99,0.12) !important; }
.pvp__example-win strong{ color: var(--gold); }

.pvp__tiers-label{ font-family: var(--font-mono); font-size:11.5px; text-transform:uppercase; color: var(--cream-faint); margin-bottom:14px; }
.pvp__tiers ul{ display:flex; flex-direction:column; gap:10px; }
.pvp__tiers li{
  font-family: var(--font-mono); font-size:14px; background: var(--panel-2); border:1px solid var(--line);
  border-radius: var(--radius-sm); padding: 10px 14px;
}

/* ===================== Roadmap ===================== */
.timeline{ position:relative; padding-left: 36px; }
.timeline__rail{
  position:absolute; left: 5px; top:6px; bottom:6px; width:2px;
  background: rgba(237,235,221,0.12); overflow:hidden;
}
.timeline__rail-fill{
  position:absolute; left:0; top:0; width:100%; height:0%;
  background: linear-gradient(180deg, var(--stone), var(--copper), var(--gold), var(--prism-a), var(--prism-b));
}
.timeline__item{ position:relative; padding-bottom: 44px; }
.timeline__item:last-child{ padding-bottom:0; }
.timeline__marker{
  position:absolute; left: -36px; top: 4px; width:12px; height:12px; border-radius:50%;
  background: var(--void); border: 2px solid var(--cream-faint);
}
.timeline__item[data-tier="common"] .timeline__marker{ border-color: var(--stone); }
.timeline__item[data-tier="uncommon"] .timeline__marker{ border-color: #7CA88B; }
.timeline__item[data-tier="rare"] .timeline__marker{ border-color: var(--copper); }
.timeline__item[data-tier="epic"] .timeline__marker{ border-color: var(--gold); }
.timeline__item[data-tier="legendary"] .timeline__marker{ border-color: var(--prism-a); }
.timeline__card{ background: var(--panel); border:1px solid var(--line); border-radius: var(--radius); padding: 24px 28px; max-width: 640px; }
.timeline__phase{ font-family: var(--font-mono); font-size:11.5px; text-transform:uppercase; letter-spacing:0.08em; color: var(--cream-faint); }
.timeline__card h3{ font-size:19px; margin: 8px 0 10px; }
.timeline__card p{ color: var(--cream-dim); font-size:14.5px; }

/* ===================== Play ===================== */
.play{ background: linear-gradient(180deg, transparent, rgba(0,0,0,0.35)); padding: 100px 24px; text-align:center; }
.play__inner{ max-width: 520px; margin:0 auto; display:flex; flex-direction:column; align-items:center; gap:14px; }
.play__gem{ color: var(--cream-faint); margin-bottom:6px; }
.play__title{ font-size: clamp(40px,7vw,72px); color: var(--cream-faint); }
.play__dots span{ display:inline-block; animation: blink 1.4s infinite; }
.play__dots span:nth-child(2){ animation-delay:.2s; }
.play__dots span:nth-child(3){ animation-delay:.4s; }
@keyframes blink{ 0%,100%{ opacity:0.2;} 50%{ opacity:1;} }
@media (prefers-reduced-motion: reduce){ .play__dots span{ animation:none; opacity:1; } }
.play__sub{ color: var(--cream-dim); margin-bottom: 10px; }

/* ===================== Footer ===================== */
.footer{ border-top:1px solid var(--line); padding: 48px 24px 60px; }
.footer__inner{ max-width: var(--container); margin:0 auto; display:flex; flex-wrap:wrap; align-items:center; gap: 24px 32px; }
.footer__brand{ margin-right:0; }
.footer__links{ display:flex; gap:20px; font-size:13.5px; color: var(--cream-dim); margin-right:auto; }
.footer__links a:hover{ color: var(--cream); }
.footer__disclaimer{ flex-basis:100%; color: var(--cream-faint); font-size:12px; max-width: 780px; }
.footer__copy{ font-family: var(--font-mono); font-size:12px; color: var(--cream-faint); }

/* ===================== Scroll reveal ===================== */
.reveal{
  opacity:0; transform: translateY(28px);
  transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1);
}
.reveal.is-visible{ opacity:1; transform:none; }
.loop__card.reveal:nth-of-type(1){ transition-delay: 0s; }
.loop__card.reveal:nth-of-type(3){ transition-delay: .1s; }
.loop__card.reveal:nth-of-type(5){ transition-delay: .2s; }
.timeline__item.reveal{ transition-delay: .05s; }
@media (prefers-reduced-motion: reduce){
  .reveal{ opacity:1; transform:none; transition:none; }
}

/* ===================== Gameplay video ===================== */
.video-frame{
  position:relative; margin-top: 40px; width:100%; max-width: 640px;
  aspect-ratio: 16/9; border-radius: var(--radius); overflow:hidden;
  border:1px solid var(--line); background: var(--panel-2);
}
.video-frame video{ width:100%; height:100%; object-fit:cover; display:block; background: var(--panel-2); }
.video-frame__play{
  position:absolute; inset:0; margin:auto; width:56px; height:56px; border-radius:50%;
  background: rgba(11,16,13,0.65); border:1px solid var(--line); color: var(--cream);
  display:flex; align-items:center; justify-content:center; backdrop-filter: blur(4px);
  transition: opacity .2s ease, background .2s ease, color .2s ease;
}
.video-frame__play:hover{ background: rgba(11,16,13,0.85); color: var(--gold); }
.video-frame.is-playing .video-frame__play{ opacity:0; pointer-events:none; }
.video-frame__fallback{
  position:absolute; inset:0; display:none; align-items:center; justify-content:center;
  background: rgba(11,16,13,0.6); font-family: var(--font-mono); font-size:13px; color: var(--cream-dim);
  text-align:center; padding: 20px;
}
.video-frame.has-error .video-frame__fallback{ display:flex; }
.video-frame.has-error .video-frame__play{ display:none; }
.video-frame__caption{
  position:absolute; left:14px; bottom:12px; font-family: var(--font-mono); font-size:11px;
  color: var(--cream-faint); background: rgba(11,16,13,0.6); padding:4px 10px; border-radius:999px;
}

/* ===================== Responsive ===================== */
@media (max-width: 980px){
  .nav__links{
    display:none; position:absolute; top:100%; left:0; right:0;
    flex-direction:column; gap:0; background: var(--panel); border-bottom:1px solid var(--line);
    padding: 8px 24px 18px;
  }
  .nav__links--open{ display:flex; }
  .nav__links a{ padding: 12px 0; border-bottom: 1px solid var(--line); }
  .nav__links a:last-child{ border-bottom:none; }
  .nav__burger{ display:flex; }
  .hero__inner{ grid-template-columns: 1fr; }
  .hero__art{ order:-1; margin-bottom: 12px; }
  .hero__stats{ grid-template-columns: repeat(2,1fr); }
  .mint{ grid-template-columns: 1fr; }
  .grid{ grid-template-columns: repeat(3,1fr); }
  .loop{ flex-direction:column; }
  .loop__arrow{ display:none; }
  .pvp{ grid-template-columns:1fr; }
}

@media (max-width: 640px){
  .section{ padding: 80px 18px; }
  .grid{ grid-template-columns: repeat(2,1fr); gap:14px; }
  .hero__stats{ grid-template-columns: repeat(2,1fr); }
  .mint{ padding: 24px; }
  .pvp__example{ grid-template-columns: 1fr; }
  .nav__x span{ display:none; }
  .timeline{ padding-left: 28px; }
  .timeline__marker{ left:-28px; }
}