/* Nature Client — beta. Local fonts only: Michroma for the wordmark and headings, Inter for text. */
@font-face{font-family:"Michroma";src:url(assets/fonts/michroma.ttf) format("truetype");font-display:swap}
@font-face{font-family:"Inter NC";src:url(assets/fonts/inter.ttf) format("truetype");font-weight:400;font-display:swap}
@font-face{font-family:"Inter NC";src:url(assets/fonts/inter-bold.ttf) format("truetype");font-weight:700;font-display:swap}

:root{
  color-scheme:dark;
  --bg:#050a07;--bg2:#08120c;--panel:#0b1710;
  --text:#eef6ea;--soft:#c3d3bc;--muted:#8a9c86;
  --lime:#a9f25c;--lime2:#d4ff9a;--leaf:#5fd62a;--deep:#1b4d1c;
  --line:#a9f25c22;--line2:#a9f25c44;
  --display:"Michroma","Segoe UI",sans-serif;
  --body:"Inter NC","Segoe UI",system-ui,sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:70px}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible{outline:2px solid var(--lime);outline-offset:4px;border-radius:8px}
::selection{background:var(--lime);color:#0b1508}
img{display:block}
.svg-defs{position:absolute;width:0;height:0;overflow:hidden}
.skip-link{position:fixed;top:-100px;left:16px;z-index:50;background:var(--lime);color:#0b1508;padding:12px 16px;border-radius:8px}
.skip-link:focus{top:12px}

/* ------------------------------------------------------------------ beta marks */
.beta-chip{display:inline-flex;align-items:center;padding:4px 8px 3px;border-radius:7px;background:var(--lime);color:#0d1a08;font:400 10px/1 var(--display);letter-spacing:.16em;box-shadow:0 0 18px #a9f25c66}

/* ------------------------------------------------------------------ nav */
.nav{position:fixed;z-index:20;top:14px;left:50%;transform:translateX(-50%);width:min(1180px,calc(100% - 32px));height:62px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:0 10px 0 14px;border:1px solid transparent;border-radius:16px;transition:background .35s,border-color .35s,backdrop-filter .35s}
.nav.is-solid{background:#07110bcc;border-color:var(--line);backdrop-filter:blur(14px) saturate(1.3);-webkit-backdrop-filter:blur(14px) saturate(1.3)}
.brand{display:flex;align-items:center;gap:10px;white-space:nowrap}
.brand img{filter:drop-shadow(0 0 8px #7cff3a44)}
.brand-word{font-family:var(--display);font-size:13px;letter-spacing:.14em;color:var(--text)}
.brand-word b{font-weight:400;color:var(--lime)}
.nav nav{display:flex;gap:4px}
.nav nav a{white-space:nowrap;font-size:13px;color:var(--soft);padding:9px 12px;border-radius:10px;transition:color .2s,background .2s}
.nav nav a:hover{color:var(--text);background:#ffffff0a}
.nav-actions{display:flex;align-items:center;gap:8px}
.icon-button{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#a9f25c10;border:1px solid var(--line2);color:var(--lime2);transition:background .2s,transform .2s}
.icon-button:hover{background:#a9f25c22;transform:translateY(-1px)}
.icon-button svg{width:19px;height:19px}
.nav-pill{display:inline-flex;align-items:center;white-space:nowrap;height:42px;padding:0 18px;border-radius:12px;font-size:14px;font-weight:700;color:#0d1a08;background:linear-gradient(180deg,#c6fa8a,#8fe047);box-shadow:0 6px 24px #8fe04740,inset 0 1px #ffffff90;transition:transform .2s,box-shadow .2s}
.nav-pill:hover{transform:translateY(-1px);box-shadow:0 10px 32px #8fe04766,inset 0 1px #ffffff90}

/* ------------------------------------------------------------------ hero: a green clearing */
.hero{position:relative;isolation:isolate;min-height:700px;height:100svh;max-height:1080px;display:grid;place-items:center;overflow:hidden;
  background:
    radial-gradient(ellipse 46% 40% at 50% 40%,#4fc93a55,transparent 72%),
    radial-gradient(ellipse 90% 70% at 50% -10%,#2d8a32 0%,#1a5f24 35%,transparent 75%),
    radial-gradient(ellipse 60% 70% at 0% 100%,#0f4a1d,transparent 70%),
    radial-gradient(ellipse 60% 70% at 100% 100%,#0f4a1d,transparent 70%),
    linear-gradient(180deg,#123f1c 0%,#0b2c14 55%,#07190d 85%,var(--bg) 100%)}
.hero-sky{position:absolute;inset:0;z-index:-4;overflow:hidden}
.blob{position:absolute;border-radius:50%;filter:blur(60px);opacity:.55;animation:roam 22s ease-in-out infinite alternate}
.blob.b1{width:46vw;height:46vw;left:-8vw;top:-14vw;background:#4fd13a}
.blob.b2{width:38vw;height:38vw;right:-10vw;top:6vh;background:#2fae5a;animation-duration:27s;animation-delay:-6s}
.blob.b3{width:34vw;height:34vw;left:30vw;bottom:-20vw;background:#8fe047;opacity:.28;animation-duration:31s;animation-delay:-12s}
@keyframes roam{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(4vw,3vh,0) scale(1.12)}}
.rays{position:absolute;left:50%;top:-30%;width:160%;height:140%;transform:translateX(-50%);
  background:repeating-conic-gradient(from 168deg at 50% 0%,#e8ffc812 0deg 3deg,transparent 3deg 9deg,#e8ffc80a 9deg 11deg,transparent 11deg 17deg);
  -webkit-mask:radial-gradient(ellipse 50% 70% at 50% 0%,#000 20%,transparent 75%);mask:radial-gradient(ellipse 50% 70% at 50% 0%,#000 20%,transparent 75%);
  animation:sway 18s ease-in-out infinite alternate;mix-blend-mode:screen}
@keyframes sway{from{transform:translateX(-50%) rotate(-3deg)}to{transform:translateX(-50%) rotate(3deg)}}
.hero-foliage{position:absolute;inset:0;z-index:-3;width:100%;height:100%;pointer-events:none}
.fol{animation:rustle 9s ease-in-out infinite alternate;transform-box:fill-box}
.fol-l{transform-origin:0 0}
.fol-r{transform-origin:100% 0;animation-delay:-4s}
.fol-b{opacity:.8;animation-duration:12s}
@keyframes rustle{from{transform:rotate(0)}to{transform:rotate(1.6deg)}}
.hero-leaves{position:absolute;inset:0;z-index:-2;width:100%;height:100%;pointer-events:none}
.hero-shade{position:absolute;inset:0;z-index:-1;background:
  radial-gradient(ellipse 50% 42% at 50% 50%,#03100755,transparent 70%),
  linear-gradient(180deg,transparent 0%,transparent 62%,var(--bg) 100%)}
.hero-inner{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;padding:110px 20px 70px;max-width:1100px}
.hero-mark{display:block;width:fit-content;margin:0 auto 6px;animation:float 6s ease-in-out infinite}
.hero-mark img{width:150px;height:150px}
@keyframes float{50%{transform:translateY(-8px) rotate(-2deg)}}
.beta-badge{display:inline-flex;align-items:center;gap:12px;margin:0 0 22px;padding:10px 20px 10px 16px;border-radius:999px;background:#0b1f0fcc;border:1.5px solid var(--lime);box-shadow:0 0 0 4px #a9f25c1a,0 0 40px #a9f25c55;font:400 18px/1 var(--display);letter-spacing:.3em;color:var(--lime2)}
.beta-badge i{font:700 12px/1 var(--body);font-style:normal;letter-spacing:.2em;text-transform:uppercase;color:#0d1a08;background:var(--lime);padding:6px 10px;border-radius:999px}
.dot{width:9px;height:9px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 0 #a9f25c88;animation:pulse 2.4s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px #a9f25c00}100%{box-shadow:0 0 0 0 #a9f25c00}}
.wordmark{margin:0;font-family:var(--display);font-weight:400;line-height:1.02;letter-spacing:.06em;font-size:clamp(40px,8.4vw,124px)}
.wordmark span{display:block}
.wordmark .w1{color:#f4faef;text-shadow:0 2px 30px #00000080}
.wordmark .w2{background:linear-gradient(100deg,#7be52f 0%,#d6ff9c 45%,#8ef046 70%,#4fc91e 100%);background-size:220% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 0 26px #6cff2e55);animation:sheen 7s ease-in-out infinite}
@keyframes sheen{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
.hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:40px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 24px;border-radius:14px;font-size:14px;font-weight:700;letter-spacing:.01em;transition:transform .25s var(--ease),box-shadow .25s,background .25s,border-color .25s}
.button svg{width:19px;height:19px}
.button.big{padding:18px 30px;font-size:16px;border-radius:16px}
.button.primary{background:linear-gradient(180deg,#c6fa8a,#8fe047);color:#0d1a08;box-shadow:0 10px 40px #8fe04744,inset 0 1px #ffffff90}
.button.primary:hover{transform:translateY(-2px);box-shadow:0 16px 54px #8fe04777,inset 0 1px #ffffff90}
.button.primary svg{transition:transform .25s var(--ease)}
.button.primary:hover svg{transform:translateX(3px)}
.button.ghost{background:#0b1a0f99;border:1px solid #d4ff9a44;color:var(--text);backdrop-filter:blur(6px)}
.button.ghost:hover{border-color:#d4ff9a99;transform:translateY(-2px)}

/* ------------------------------------------------------------------ the menu, tilted; it straightens under the mouse */
/* The free strip left of the title is 50vw minus half the wordmark (398px at its 124px cap); the menu sits in its middle. */
.hero-gui{--gw:min(640px,calc(50vw - 478px));margin:0;position:absolute;z-index:1;left:calc((50vw - 398px - var(--gw)) / 2);top:47%;width:var(--gw);transform:translateY(-50%);perspective:1600px;animation:hover-float 7s ease-in-out infinite}
.hero-gui-tilt{position:relative;border-radius:1.6%/2.55%;transform:rotateY(16deg) rotateX(7deg) rotateZ(-3deg);transform-origin:60% 50%;transition:transform .7s var(--ease),box-shadow .7s var(--ease);box-shadow:-30px 40px 90px #00000080,0 0 0 1px #a9f25c40,0 0 70px #5fd62a30}
.hero-gui-tilt img{width:100%;height:auto;border-radius:inherit}
.hero-gui-tilt::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:linear-gradient(115deg,#ffffff14,transparent 38%);transition:opacity .7s}
.hero-gui:hover .hero-gui-tilt{transform:none;box-shadow:0 30px 90px #00000080,0 0 0 1px #a9f25c66,0 0 90px #5fd62a44}
.hero-gui:hover .hero-gui-tilt::after{opacity:0}
.gui-chip{position:absolute;top:-15px;right:-14px;display:inline-flex;align-items:center;gap:7px;padding:7px 13px 7px 10px;border-radius:999px;background:#0e2213ee;border:1px solid var(--lime);color:var(--lime2);font:400 11px/1 var(--display);letter-spacing:.18em;box-shadow:0 6px 24px #00000066,0 0 22px #a9f25c44}
.gui-chip svg{width:14px;height:14px;color:var(--lime)}
.hero-showcase{display:contents}
.hero-gui-tilt video{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border-radius:inherit;background:#0b2c14}
.hero-film{left:auto;right:calc((50vw - 398px - var(--gw)) / 2);animation-delay:-3.5s}
.hero-film .hero-gui-tilt{border-radius:12px;transform:rotateY(-16deg) rotateX(7deg) rotateZ(3deg);transform-origin:40% 50%;box-shadow:30px 40px 90px #00000080,0 0 0 1px #a9f25c40,0 0 70px #5fd62a30}
.hero-film .hero-gui-tilt::after{background:linear-gradient(245deg,#ffffff14,transparent 38%)}
.hero-film .gui-chip{right:auto;left:-14px}
@keyframes hover-float{50%{transform:translateY(calc(-50% - 10px))}}

/* ------------------------------------------------------------------ numbers */

/* ------------------------------------------------------------------ chapters */
.chapter{max-width:1240px;margin:0 auto;padding:120px 24px 0}
.chapter-head{max-width:760px;margin-bottom:30px}
.kicker{display:flex;align-items:center;gap:12px;margin:0 0 16px;font-size:12px;letter-spacing:.26em;text-transform:uppercase;color:var(--lime)}
.kicker span{font-family:var(--display);color:var(--muted);letter-spacing:.1em}
.kicker .beta-chip{color:#0d1a08;letter-spacing:.16em}
.kicker.center{justify-content:center}
h2{margin:0;font-family:var(--display);font-weight:400;font-size:clamp(30px,4.6vw,58px);line-height:1.12;letter-spacing:.01em}
h2 em{font-style:normal;color:var(--lime);text-shadow:0 0 30px #6cff2e33}

/* ------------------------------------------------------------------ pickers: text tabs */
.cosmetic-tabs{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin-bottom:12px}
.tab{position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;height:36px;padding:0 8px;border-radius:9px;border:1px solid var(--line);background:linear-gradient(180deg,#0d1b12,#09140d);color:var(--soft);font:700 12px var(--body);letter-spacing:.02em;cursor:pointer;transition:border-color .25s,color .25s,background .25s,transform .25s var(--ease)}
.tab:hover{border-color:var(--line2);color:var(--text);transform:translateY(-2px)}
.tab.is-active{border-color:#a9f25c88;color:#0d1a08;background:linear-gradient(180deg,#bdf77e,#8fe047);box-shadow:0 10px 34px #8fe04730}
.tab-progress{position:absolute;left:0;bottom:0;height:3px;width:0;background:#0d1a08aa;border-radius:0 3px 3px 0}
.tab:not(.is-active) .tab-progress{background:var(--lime)}
.visual-tabs{grid-template-columns:repeat(4,1fr)}
.visual-tabs .tab span{white-space:nowrap}
.hud-tabs{grid-template-columns:repeat(3,1fr)}
#esp .visual-tabs{grid-template-columns:repeat(5,1fr)}

/* ------------------------------------------------------------------ video stage */
.stage{position:relative;aspect-ratio:16/9;border-radius:20px;overflow:hidden;background:radial-gradient(ellipse at 50% 60%,#16301c,#08120c 70%);border:1px solid var(--line);box-shadow:0 40px 120px #00000080,0 0 0 1px #00000040 inset}
.stage::after{content:"";position:absolute;inset:auto 0 0 0;height:30%;background:linear-gradient(transparent,#03070599);pointer-events:none;z-index:2}
.stage-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .7s ease;z-index:1}
.stage-video.is-shown{opacity:1}
.stage-caption{position:absolute;z-index:3;left:28px;bottom:24px;display:flex;flex-direction:column;gap:6px;transition:opacity .4s}
.stage-caption strong{font-family:var(--display);font-weight:400;font-size:22px;letter-spacing:.04em}
.stage-caption span{font-size:14px;color:var(--soft)}
.stage-caption.is-swapping{opacity:0}
.stage.has-video .stage-caption{opacity:0;pointer-events:none}
.corner{position:absolute;z-index:3;width:26px;height:26px;border:1.5px solid #d4ff9a66;pointer-events:none}
.corner.tl{top:16px;left:16px;border-right:0;border-bottom:0;border-radius:8px 0 0 0}
.corner.br{bottom:16px;right:16px;border-left:0;border-top:0;border-radius:0 0 8px 0}
.stage-soon{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center;background:radial-gradient(ellipse at 50% 50%,#1a3a1e88,transparent 60%)}
.stage-soon[hidden]{display:none}
.stage-soon img{opacity:.9;filter:drop-shadow(0 0 20px #6cff2e66);animation:float 6s ease-in-out infinite}
.stage-soon p{margin:6px 0 0;font-family:var(--display);font-size:clamp(14px,1.6vw,18px);letter-spacing:.06em}
.stage-soon span{font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--muted)}
.stage-soon::before{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,#d4ff9a0d 50%,transparent 70%);background-size:250% 100%;animation:shimmer 3.6s linear infinite}
@keyframes shimmer{from{background-position:120% 0}to{background-position:-120% 0}}

/* Combat: the user's own clips, a little wider than 16:9; the move's name stays on screen, top left. */
.combat-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}
#combat-stage{aspect-ratio:1350/720}
#combat-stage .stage-video{object-fit:contain}
#combat-stage .stage-caption{top:22px;bottom:auto;left:22px;padding:9px 14px;border-radius:12px;background:#07140bcc;border:1px solid #a9f25c55;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
#combat-stage .stage-caption strong{font-size:17px;color:var(--lime2)}
#combat-stage .stage-caption span{display:none}
#combat-stage.has-video .stage-caption{opacity:1}
#combat-stage .stage-caption.is-swapping{opacity:0}

/* ------------------------------------------------------------------ the nudge between chapters */
.cta-band{max-width:1192px;margin:110px auto 0;display:flex;align-items:center;gap:22px;padding:22px 24px 22px 22px;border-radius:20px;border:1px solid #a9f25c55;background:radial-gradient(ellipse 60% 140% at 0% 50%,#3fae2a40,transparent 70%),linear-gradient(180deg,#0f2416,#0a1a0f);box-shadow:0 20px 70px #00000066}
.cta-band img{flex:none;width:56px;height:56px}
.cta-band p{flex:1;margin:0;font-size:18px;color:var(--soft)}
.cta-band p b{color:var(--text)}
.cta-band .button{flex:none}
.final-cta{margin-bottom:110px}

.footer{max-width:1240px;margin:0 auto;padding:30px 24px 40px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;color:var(--muted);font-size:13px}
.footer p{margin:0}
.to-top{color:var(--soft)}
.to-top:hover{color:var(--lime)}

/* ------------------------------------------------------------------ motion */
.motion .reveal{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.motion .reveal.is-visible{opacity:1;transform:none}
.motion .hero-inner>*{animation:rise 1s var(--ease) both}
.motion .hero-inner>*:nth-child(2){animation-delay:.08s}
.motion .hero-inner>*:nth-child(3){animation-delay:.16s}
.motion .hero-inner>*:nth-child(4){animation-delay:.26s}
.motion .hero-inner>*:nth-child(5){animation-delay:.34s}
.motion .hero-mark{animation:rise 1s var(--ease) both,float 6s ease-in-out 1s infinite}
@keyframes rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}

/* ------------------------------------------------------------------ small screens */
@media (max-width:1759px){
  .hero{height:auto;max-height:none;min-height:100svh;align-content:center;padding-bottom:70px}
  .hero-inner{padding-bottom:40px}
  .hero-showcase{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:36px 40px;width:100%;padding:0 24px}
  .hero-gui{position:relative;left:auto;right:auto;top:auto;width:min(600px,calc(50vw - 64px));max-width:none;transform:none;animation:none}
  .hero-gui-tilt{transform:rotateY(10deg) rotateX(10deg) rotateZ(-1.5deg);transform-origin:50% 100%}
  .hero-film .hero-gui-tilt{transform:rotateY(-10deg) rotateX(10deg) rotateZ(1.5deg)}
}
@media (max-width:1240px){
  .nav nav{gap:0}
  .nav nav a{padding:9px 7px;font-size:12px}
}
@media (max-width:1099px){
  .nav nav{display:none}
}
@media (max-width:860px){
  .hero-gui{width:min(680px,calc(100vw - 48px))}
  .hero-gui-tilt,.hero-film .hero-gui-tilt{transform:rotateX(12deg)}
  .cosmetic-tabs{grid-template-columns:repeat(5,minmax(0,1fr));gap:6px}
  .tab{height:38px;font-size:10.5px;padding:0 4px;text-align:center;line-height:1.1}
  .visual-tabs{grid-template-columns:repeat(3,minmax(0,1fr))}
  #esp .visual-tabs{grid-template-columns:repeat(3,minmax(0,1fr))}
  .combat-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}
  #combat-stage .stage-caption{top:12px;left:12px;padding:6px 10px}
  #combat-stage .stage-caption strong{font-size:13px}
  .visual-tabs .tab span{white-space:normal}
  .chapter{padding-top:90px}
  .stage{border-radius:14px}
  .stage-caption{left:16px;bottom:14px}
  .stage-caption strong{font-size:16px}
  .stage-caption span{font-size:12px}
  .cta-band{margin:90px 16px 0;flex-direction:column;text-align:center}
}
@media (max-width:520px){
  .nav{top:8px;width:calc(100% - 16px);height:56px;padding:0 8px 0 10px}
  .brand{gap:7px}
  .brand img{width:30px;height:30px}
  .brand-word{font-size:10px;letter-spacing:.1em}
  .beta-chip{font-size:9px;padding:4px 6px 3px}
  .icon-button{width:38px;height:38px}
  .nav-pill{height:38px;padding:0 13px;font-size:13px}
  .hero-mark img{width:110px;height:110px}
  .beta-badge{font-size:14px;padding:8px 14px 8px 12px;gap:9px}
  .beta-badge i{font-size:10px}
  .button{width:100%}
  .hero-actions{flex-direction:column;align-items:stretch;width:100%;max-width:320px;margin:32px auto 0}
  .stage{aspect-ratio:4/3}
  .stage-caption span{display:none}
  #combat-stage .stage-caption{top:8px;left:8px;padding:4px 8px;border-radius:8px}
  #combat-stage .stage-caption strong{font-size:10px}
  .corner{width:18px;height:18px}
  .footer{flex-direction:column;text-align:center}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .hero-gui-tilt{transform:none}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .motion .reveal{opacity:1;transform:none}
}

/* FAQ links keep the original homepage layout while making help easy to find. */
.nav nav a[href="faq.html"]{color:var(--lime2)}
.footer-info{display:flex;flex-direction:column;gap:8px;align-items:center;text-align:center}
.footer-faq{color:var(--lime2);text-decoration:underline;text-underline-offset:5px}
.footer-faq:hover{color:var(--lime)}
@media(max-width:520px){.footer-faq{font-size:12px;line-height:1.4}}