:root{--bg:#030713;--panel:#091426;--cyan:#4eeaff;--blue:#4c86ff;--text:#edf7ff;--muted:#9cb0c4;--line:#1c3950}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 70% 8%,#11224a 0,#050b18 28%,var(--bg) 62%);color:var(--text);font-family:Inter,Segoe UI,Arial,sans-serif;line-height:1.6}body:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.28;background-image:radial-gradient(#fff 1px,transparent 1px),radial-gradient(#6bdcff 1px,transparent 1px);background-size:83px 83px,131px 131px;background-position:0 0,27px 41px}header{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 6vw;border-bottom:1px solid #163044;background:#030815d9;backdrop-filter:blur(12px);position:sticky;top:0;z-index:10}.brand{font-size:1.25rem;font-weight:800;letter-spacing:.18em;color:var(--cyan);text-decoration:none}nav{display:flex;gap:28px}nav a{color:#b8c9d8;text-decoration:none;font-size:.9rem}nav a:hover{color:var(--cyan)}main,footer{position:relative;z-index:1}.hero{min-height:76vh;display:flex;align-items:center;padding:8vw 7vw;position:relative;overflow:hidden}.hero-copy{max-width:720px;z-index:2}.eyebrow,.label{color:var(--cyan);font-size:.72rem;letter-spacing:.22em;font-weight:700}.hero h1{font-size:clamp(3rem,7vw,6.7rem);line-height:.94;margin:.25em 0 .3em;letter-spacing:-.045em}.hero h1 span{display:block;color:#73dfff;text-shadow:0 0 28px #158bff80}.hero p:not(.eyebrow){max-width:650px;color:#b5c5d5;font-size:1.08rem}.button{display:inline-block;margin-top:22px;padding:12px 20px;border:1px solid #47cde6;border-radius:5px;color:#eaffff;text-decoration:none;background:#0c7fa440;box-shadow:0 0 25px #1ab9ef25}.planet{position:absolute;width:min(54vw,720px);height:min(54vw,720px);right:-13vw;bottom:-23vw;border-radius:50%;background:radial-gradient(circle at 30% 28%,#b8f2ff 0,#3e91b8 7%,#1b4669 22%,#0a1b38 48%,#020711 69%);box-shadow:-30px -25px 100px #45caff35,inset 35px 22px 55px #83f1ff22}.intro{max-width:850px;margin:0 auto;padding:100px 28px;text-align:center}.intro h2,.topics h2,.alchemy h2{font-size:clamp(2rem,4vw,3.5rem);margin:.2em 0}.intro>p:last-child{color:var(--muted);font-size:1.08rem}.topics{padding:70px 6vw 110px;max-width:1300px;margin:auto}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:38px}.grid article{min-height:250px;padding:30px;border:1px solid var(--line);border-radius:10px;background:linear-gradient(145deg,#0c1827d9,#06101dcc);box-shadow:inset 0 1px #ffffff08;transition:.25s}.grid article:hover{transform:translateY(-4px);border-color:#3e9bbd;box-shadow:0 12px 35px #0008,0 0 22px #20cfff12}.grid b{font-size:2rem;color:var(--cyan);font-weight:400}.grid h3{margin:18px 0 8px;font-size:1.12rem}.grid p{color:var(--muted);font-size:.93rem}.alchemy{min-height:560px;margin:40px 6vw 100px;border:1px solid #21425c;border-radius:12px;background:linear-gradient(110deg,#07121f 0,#0b1930 55%,#101d38 100%);display:grid;grid-template-columns:1.2fr 1fr;align-items:center;overflow:hidden}.alchemy>div:last-child{padding:60px}.alchemy>div:last-child p:not(.label){color:var(--muted)}.status{display:inline-block;margin-top:20px;color:#63e8ff;font-size:.78rem;letter-spacing:.12em}.alchemy-art{height:100%;min-height:500px;position:relative;background:radial-gradient(circle at 48% 20%,#213b6b,#081222 46%,#030710 78%);overflow:hidden}.moon{position:absolute;width:520px;height:520px;border-radius:50%;left:-130px;bottom:-260px;background:radial-gradient(circle at 55% 25%,#a8b2c2,#526070 30%,#26323e 58%,#101820 75%);box-shadow:0 -25px 80px #7ce9ff20}.alchemy-art i{position:absolute;bottom:115px;width:110px;height:58px;border:2px solid #6eefff;border-radius:60px 60px 8px 8px;background:#0d3043;box-shadow:0 0 24px #34dfff55}.alchemy-art i:nth-of-type(1){left:25%}.alchemy-art i:nth-of-type(2){left:47%;transform:scale(.8)}.alchemy-art i:nth-of-type(3){left:65%;transform:scale(.6)}footer{border-top:1px solid #173047;padding:58px 6vw 28px;display:grid;grid-template-columns:minmax(240px,.75fr) minmax(320px,1.25fr);gap:48px;background:#020610}footer p,footer span{color:#8296a9}footer a{color:var(--cyan)}footer small{grid-column:1/-1;color:#607487;border-top:1px solid #102337;padding-top:20px}.contact-alt{margin-top:26px;font-size:.9rem}.contact-panel{padding:30px;border:1px solid var(--line);border-radius:12px;background:linear-gradient(145deg,#0c1827d9,#06101dcc)}.contact-panel h2{margin:.2em 0;font-size:1.8rem}.contact-panel>p{margin-top:4px}.contact-form{display:grid;gap:9px;margin-top:22px}.contact-form label{color:#c8d8e5;font-size:.86rem;font-weight:650}.contact-form input,.contact-form textarea{width:100%;border:1px solid #24475f;border-radius:6px;background:#040b16;color:var(--text);font:inherit;padding:11px 12px;outline:none}.contact-form textarea{resize:vertical;min-height:130px}.contact-form input:focus,.contact-form textarea:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(78,234,255,.08)}.contact-submit{width:max-content;cursor:pointer;font:inherit;margin-top:10px}.contact-submit:hover{background:#0c7fa470}@media(max-width:850px){nav{gap:12px}nav a:nth-child(2){display:none}.grid{grid-template-columns:1fr}.alchemy{grid-template-columns:1fr}.alchemy-art{min-height:340px}.hero{min-height:680px}.planet{width:620px;height:620px;right:-370px;bottom:-180px}footer{grid-template-columns:1fr}}

/* Shared styling for dedicated topic pages */
.topic-hero{min-height:44vh;padding:110px 7vw 72px;display:flex;flex-direction:column;justify-content:center;border-bottom:1px solid #173047;background:radial-gradient(circle at 82% 18%,#17386a 0,#081427 34%,transparent 66%)}
.topic-hero h1{font-size:clamp(2.8rem,6vw,5.4rem);line-height:1;margin:.2em 0 .28em;letter-spacing:-.04em}
.topic-hero>p:last-child{max-width:760px;color:var(--muted);font-size:1.08rem}
.topic-content{max-width:1300px;margin:auto;padding:72px 6vw 110px}
.topic-content>h2{font-size:clamp(2rem,4vw,3.4rem);margin:.2em 0}
.topic-content>.grid{margin-top:34px}
.topic-link{display:inline-block;margin-top:10px;color:var(--cyan);text-decoration:none;font-size:.9rem;font-weight:650}
.topic-link:hover{text-decoration:underline}
.page-note{margin-top:54px;padding:36px;border:1px solid var(--line);border-radius:12px;background:linear-gradient(145deg,#0c1827d9,#06101dcc)}
.page-note h2{margin-top:0}
.page-note p{color:var(--muted);max-width:820px}
.page-note .button{margin-top:14px}

@media(max-width:850px){.topic-hero{min-height:380px;padding:96px 7vw 58px}.topic-content{padding:58px 7vw 90px}header{height:auto;min-height:72px;padding-top:12px;padding-bottom:12px;gap:18px;align-items:flex-start}nav{flex-wrap:wrap;justify-content:flex-end;row-gap:6px}.brand{padding-top:2px}}

/* Long-form knowledge articles */
.article-hero,.alchemy-hero{min-height:52vh;padding:118px 7vw 78px;display:flex;flex-direction:column;justify-content:center;border-bottom:1px solid #173047;background:radial-gradient(circle at 80% 20%,#17386a 0,#081427 32%,#030713 70%)}
.article-hero h1,.alchemy-hero h1{max-width:1000px;font-size:clamp(2.7rem,6vw,5.5rem);line-height:1.02;letter-spacing:-.045em;margin:.2em 0}
.article-hero>p:not(.eyebrow),.alchemy-hero>p:not(.eyebrow){max-width:820px;color:#b7c8d8;font-size:1.08rem}
.article-meta{margin-top:16px;color:#69849a;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase}
.article-body,.reference-library{max-width:920px;margin:auto;padding:72px 28px 120px}
.article-body .lead{font-size:1.2rem;color:#cfdeea;border-left:3px solid var(--cyan);padding-left:22px}
.article-body h2,.reference-library h2{font-size:clamp(1.6rem,3vw,2.35rem);margin:2.2em 0 .45em}
.article-body p,.reference-library p{color:#a9bccd}
.fact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:34px 0}
.fact-grid>div{padding:22px;border:1px solid var(--line);border-radius:9px;background:#081321d9}
.fact-grid strong{display:block;color:var(--cyan);margin-bottom:8px}
.fact-grid span{color:var(--muted);font-size:.92rem}
.callout{margin:34px 0;padding:24px;border:1px solid #2b6b83;border-radius:9px;background:#0a2230;color:#cbe9f3}
.related{display:flex;flex-wrap:wrap;gap:10px;margin:48px 0 20px;padding:24px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.related strong{width:100%;margin-bottom:4px}.related a{color:var(--cyan);text-decoration:none;border:1px solid var(--line);padding:8px 11px;border-radius:5px}.related a:hover{border-color:var(--cyan)}
.source-list{padding-left:22px}.source-list li{margin:10px 0;color:var(--muted)}.source-list a{color:#72e7ff}
.reference-library{max-width:1000px}.reference-library h2{padding-top:14px;border-top:1px solid var(--line)}
.section-copy{max-width:820px;color:var(--muted);font-size:1.06rem}
.alchemy-hero{background:radial-gradient(circle at 72% 32%,#164b58 0,#0b2031 34%,#030713 72%)}
@media(max-width:850px){.article-hero,.alchemy-hero{min-height:420px;padding:102px 7vw 62px}.fact-grid{grid-template-columns:1fr}.article-body,.reference-library{padding:58px 7vw 92px}}


/* MKP visual identity — generated artwork and polished hero layouts */
.hero{
  background:
    linear-gradient(90deg,rgba(2,6,16,.93) 0%,rgba(2,8,20,.73) 48%,rgba(2,7,18,.28) 100%),
    url("assets/home.svg") center center/cover no-repeat;
}
.hero .planet{display:none}
.hero-copy{
  padding:32px;
  border:1px solid rgba(78,234,255,.16);
  border-radius:18px;
  background:linear-gradient(135deg,rgba(3,9,22,.72),rgba(4,15,31,.38));
  box-shadow:0 24px 80px rgba(0,0,0,.28);
  backdrop-filter:blur(8px);
}
.topic-hero,.article-hero,.alchemy-hero{
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
  box-shadow:inset 0 -70px 90px rgba(2,7,18,.34);
}
.hero-science{
  background-image:linear-gradient(90deg,rgba(2,6,16,.94),rgba(3,12,27,.70) 54%,rgba(2,7,18,.28)),url("assets/science.svg")!important;
}
.hero-space{
  background-image:linear-gradient(90deg,rgba(2,6,16,.94),rgba(3,12,27,.68) 54%,rgba(2,7,18,.24)),url("assets/space.svg")!important;
}
.hero-technology{
  background-image:linear-gradient(90deg,rgba(2,6,16,.94),rgba(4,13,29,.69) 54%,rgba(2,7,18,.24)),url("assets/technology.svg")!important;
}
.hero-making{
  background-image:linear-gradient(90deg,rgba(2,6,16,.94),rgba(4,13,29,.68) 54%,rgba(2,7,18,.24)),url("assets/making.svg")!important;
}
.hero-education{
  background-image:linear-gradient(90deg,rgba(2,6,16,.92),rgba(6,15,28,.68) 54%,rgba(2,7,18,.23)),url("assets/education.svg")!important;
}
.hero-agriculture{
  background-image:linear-gradient(90deg,rgba(2,6,16,.94),rgba(3,15,24,.67) 54%,rgba(2,7,18,.22)),url("assets/agriculture.svg")!important;
}
.topic-hero h1,.article-hero h1,.alchemy-hero h1,
.topic-hero .eyebrow,.article-hero .eyebrow,.alchemy-hero .eyebrow,
.topic-hero>p,.article-hero>p,.alchemy-hero>p{position:relative;z-index:1;text-shadow:0 2px 18px rgba(0,0,0,.72)}
.topic-hero{min-height:54vh}
.topic-hero>p:last-child{max-width:780px;color:#d2e2ee}
.topics{padding-top:78px}
.grid article{
  background:linear-gradient(145deg,rgba(12,24,39,.91),rgba(6,16,29,.88));
  backdrop-filter:blur(6px);
}
.topic-link{
  padding:7px 10px;
  margin-left:-10px;
  border-radius:6px;
  transition:.2s;
}
.topic-link:hover{background:rgba(78,234,255,.08);text-decoration:none}
.article-body{
  line-height:1.78;
}
.article-body h2{color:#f4fbff}
.article-body p{font-size:1.02rem}
.reference-library,.article-body{
  background:linear-gradient(180deg,rgba(4,10,20,.18),rgba(4,10,20,0));
}
@media(max-width:850px){
  .hero-copy{padding:24px;background:rgba(3,9,22,.62)}
  .hero{background-position:62% center}
  .topic-hero,.article-hero,.alchemy-hero{background-position:64% center}
}