*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
:root{
  --bg:#0A0716; --bg2:#17132A; --bg3:#231C3E;
  --fuchsia:#E91E8C; --electric:#00D4FF; --gold:#C9A84C; --gold-lt:#E8C97A;
  --text:#F0EEFF; --body:#D9D6F2; --muted:#9D9AC0; --glass:rgba(255,255,255,0.05); --gb:rgba(255,255,255,0.14);
  --green:#2ecc71; --yellow:#f5b942; --red:#ef4a5e;
}
html{scroll-behavior:smooth;}
body{background:var(--bg);color:var(--text);font-family:'DM Sans',sans-serif;overflow-x:hidden;line-height:1.6;}
body::before{content:'';position:fixed;inset:0;z-index:0;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(/%23noise)' opacity='1'/%3E%3C/svg%3E");opacity:.03;}
#stars-canvas{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none;}
.bg-cosmos{position:fixed;inset:0;z-index:0;pointer-events:none;background:
  radial-gradient(ellipse 60% 50% at 80% 10%, rgba(233,30,140,.10) 0%, transparent 60%),
  radial-gradient(ellipse 50% 50% at 10% 60%, rgba(0,212,255,.07) 0%, transparent 55%),
  radial-gradient(ellipse 40% 40% at 50% 100%, rgba(201,168,76,.05) 0%, transparent 50%);}
.wrap{position:relative;z-index:1;max-width:880px;margin:0 auto;padding:0 24px 120px;}

.hero{position:relative;z-index:1;max-width:880px;margin:0 auto;padding:90px 24px 40px;text-align:center;}
.eyebrow{font-family:'Syncopate',sans-serif;font-size:11px;letter-spacing:4px;color:var(--electric);text-transform:uppercase;margin-bottom:20px;}
.alma-word{font-family:'Syncopate',sans-serif;font-weight:700;font-size:28px;letter-spacing:2px;background:linear-gradient(135deg,#fff 0%,var(--electric) 45%,var(--fuchsia) 85%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:18px;}
h1{font-size:clamp(28px,4.2vw,42px);font-weight:700;letter-spacing:-1px;line-height:1.15;margin-bottom:18px;}
h1 em{font-style:normal;color:var(--electric);}
.hero p.sub{color:var(--body);font-size:16.5px;max-width:560px;margin:0 auto 36px;}
.hero p.sub strong{color:var(--text);font-weight:500;}
.stats{display:flex;justify-content:center;gap:40px;margin-bottom:10px;flex-wrap:wrap;}
.stat b{display:block;font-size:30px;font-weight:700;color:var(--electric);}
.stat span{font-size:12.5px;color:var(--muted);}

.tabs{display:flex;gap:10px;justify-content:center;margin:48px 0 32px;flex-wrap:wrap;position:sticky;top:0;z-index:20;padding:14px 0;background:linear-gradient(to bottom, var(--bg) 70%, transparent);}
.tabbtn{background:var(--bg2);border:1.5px solid var(--gb);color:var(--muted);font-family:'DM Sans',sans-serif;font-size:14px;font-weight:600;padding:10px 20px;border-radius:999px;cursor:pointer;transition:all .2s;}
.tabbtn.active{background:rgba(0,212,255,.1);border-color:var(--electric);color:var(--text);}
.tabbtn:hover{border-color:var(--electric);color:var(--text);}

.tabpanel{display:none;}
.tabpanel.active{display:block;}

.card{background:var(--bg2);border:1px solid var(--gb);border-radius:18px;padding:28px;margin-bottom:20px;}
.card h2{font-size:21px;font-weight:700;margin-bottom:14px;letter-spacing:-.3px;}
.card h3{font-size:16px;font-weight:600;margin-bottom:8px;color:var(--electric);}
.card p{color:var(--body);font-size:15.5px;margin-bottom:10px;}
.card p:last-child{margin-bottom:0;}

.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px;margin-bottom:20px;}
@media (max-width:680px){.grid3{grid-template-columns:1fr;}}
.mini{background:var(--bg3);border:1px solid var(--gb);border-radius:14px;padding:20px;}
.mini h3{font-size:14.5px;color:var(--text);margin-bottom:8px;}
.mini p{font-size:13.5px;color:var(--body);margin:0;}

.callout{border-left:3px solid var(--electric);background:rgba(0,212,255,.08);border-radius:0 12px 12px 0;padding:16px 20px;margin:20px 0;font-size:14.5px;color:var(--text);}
.callout.warn{border-left-color:var(--gold);background:rgba(201,168,76,.1);}
.callout strong{color:var(--electric);}
.callout.warn strong{color:var(--gold-lt);}

.step{display:flex;gap:16px;margin-bottom:22px;align-items:flex-start;}
.stepnum{flex-shrink:0;width:32px;height:32px;border-radius:50%;background:rgba(0,212,255,.12);border:1px solid var(--electric);color:var(--electric);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;}
.stepbody h3{font-size:15.5px;margin-bottom:4px;color:var(--text);}
.stepbody p{font-size:14.5px;color:var(--body);margin:0;}

.platform-toggle{display:flex;gap:8px;margin:18px 0 14px;}
.platform-btn{flex:1;background:var(--bg3);border:1.5px solid var(--gb);color:var(--muted);padding:10px;border-radius:10px;cursor:pointer;font-weight:600;font-size:13.5px;text-align:center;transition:all .2s;}
.platform-btn.active{border-color:var(--fuchsia);color:var(--text);background:rgba(233,30,140,.08);}

.codebox-wrap{position:relative;margin:14px 0;}
.codebox{background:#06050d;border:1px solid var(--gb);border-radius:12px;padding:18px;font-family:ui-monospace,'SF Mono',Menlo,Consolas,monospace;font-size:12.5px;line-height:1.55;color:#c9d6f0;max-height:260px;overflow-y:auto;white-space:pre-wrap;word-break:break-word;}
.copybtn{position:absolute;top:10px;right:10px;background:var(--electric);color:#06050d;border:none;padding:8px 16px;border-radius:999px;font-weight:700;font-size:12.5px;cursor:pointer;transition:all .2s;}
.copybtn:hover{box-shadow:0 0 20px rgba(0,212,255,.4);}
.copybtn.copied{background:var(--green);color:#06050d;}

.tree{background:#06050d;border:1px solid var(--gb);border-radius:12px;padding:20px;font-family:ui-monospace,monospace;font-size:12.5px;line-height:1.7;color:#8fa3c4;overflow-x:auto;}
.tree b{color:var(--text);}

.skillcard{position:relative;background:var(--bg2);border:1px solid var(--gb);border-radius:16px;padding:24px;margin-bottom:18px;overflow:hidden;}
.sc-top{display:flex;align-items:center;gap:8px;margin-bottom:16px;}
.pill{display:inline-block;font-size:10.5px;font-weight:700;letter-spacing:.5px;padding:4px 12px;border-radius:999px;text-transform:uppercase;white-space:nowrap;}
.pill-skill{background:linear-gradient(135deg,var(--fuchsia),var(--electric));color:#06050d;}
.pill-cat{background:transparent;border:1px solid var(--electric);color:var(--electric);}
.sc-ghost{margin-left:auto;font-family:'Syncopate',sans-serif;font-size:30px;font-weight:700;color:rgba(255,255,255,.07);line-height:1;user-select:none;}
.skillcard h3{font-size:18px;font-weight:700;margin-bottom:3px;letter-spacing:-.2px;}
.skillcard .slug{font-family:ui-monospace,monospace;font-size:12.5px;color:var(--gold-lt);margin-bottom:12px;display:block;}
.skillcard p.desc{color:var(--body);font-size:14.5px;margin-bottom:10px;}
.skillcard p.when{color:var(--muted);font-size:13px;margin-bottom:0;}
.skillcard p.when strong{color:var(--body);font-weight:600;}

.sc-meta-box{background:rgba(255,255,255,.04);border:1px solid var(--gb);border-radius:10px;padding:12px 14px;margin:16px 0 0;}
.sc-meta-label{font-size:10px;letter-spacing:.8px;text-transform:uppercase;color:var(--muted);margin-bottom:5px;font-weight:700;}
.sc-meta-text{font-size:13px;color:var(--body);line-height:1.5;}
.sc-meta-text code{background:rgba(255,255,255,.08);padding:1px 6px;border-radius:5px;color:var(--electric);font-size:12px;}
.sc-meta-text a{color:var(--electric);text-decoration:none;}

.accordion-toggle{width:100%;display:flex;justify-content:space-between;align-items:center;gap:8px;background:none;border:none;border-top:1px solid var(--gb);color:var(--muted);font-size:12px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;padding:16px 0 0;margin-top:16px;cursor:pointer;font-family:'DM Sans',sans-serif;}
.accordion-toggle:hover{color:var(--electric);}
.acc-icon{font-size:17px;font-weight:400;transition:transform .2s;flex-shrink:0;}
.accordion-toggle.open .acc-icon{transform:rotate(45deg);}
.accordion-body{display:none;margin-top:14px;}
.accordion-body.open{display:block;}

.overview{display:grid;grid-template-columns:1fr;gap:0;margin-bottom:20px;}
.ov-row{display:flex;gap:12px;padding:10px 0;border-bottom:1px solid var(--gb);align-items:baseline;}
.ov-row:last-child{border-bottom:none;}
.ov-num{flex-shrink:0;width:24px;color:var(--electric);font-size:12.5px;font-weight:700;}
.ov-name{flex-shrink:0;font-family:ui-monospace,monospace;font-size:13px;color:var(--gold-lt);width:210px;}
.ov-desc{color:var(--body);font-size:13.5px;}
.ov-name-wide{width:270px;}
@media (max-width:680px){.ov-row{flex-wrap:wrap;}.ov-name{width:auto;}}

.cta-block{margin-top:60px;text-align:center;padding:48px 28px;border-top:1px solid var(--gb);background:linear-gradient(135deg, rgba(233,30,140,.08), rgba(0,212,255,.06));border-radius:22px;}
.cta-block h2{font-size:clamp(24px,5vw,32px);font-weight:700;letter-spacing:-.5px;margin-bottom:16px;line-height:1.2;}
.cta-block p{color:var(--body);font-size:15.5px;max-width:480px;margin:0 auto 30px;line-height:1.6;}
.btn-cta{display:inline-block;background:linear-gradient(135deg,var(--fuchsia),var(--electric));color:#fff;font-weight:700;font-size:16.5px;padding:17px 36px;border-radius:60px;text-decoration:none;transition:all .2s;}
.btn-cta:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(233,30,140,.35);}