/* ============================================================
   酷客联盟 · KUKE LAB — One-person-company Alliance
   Deep navy + brand gold + electric cyan. 丰富的动态效果。
   ============================================================ */
:root{
  --bg-0:#070b16;
  --bg-1:#0a1220;
  --bg-2:#0e1730;
  --bg-3:#141f3c;
  --gold:#e8c56b;
  --gold-2:#d4af37;
  --gold-soft:#f3dd9e;
  --cyan:#57e6ff;
  --cyan-2:#7cd8d0;
  --ink:#eef3fb;
  --text:#b8c4d8;
  --muted:#8496b2;
  --dim:#5d6f8c;
  --line:rgba(200,218,255,0.10);
  --line-gold:rgba(232,197,107,0.30);
  --grad-gold:linear-gradient(120deg,#f3dd9e,#e8c56b 45%,#c9972e);
  --grad-brand:linear-gradient(120deg,#f3dd9e,#e8c56b 30%,#57e6ff);
  --shadow:0 24px 70px rgba(2,6,16,0.6);
  --font-d:'Space Grotesk','Noto Sans SC',sans-serif;
  --font-b:'Noto Sans SC','PingFang SC','Microsoft YaHei',system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-b);background:var(--bg-0);color:var(--text);
  line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
h1,h2,h3,h4{font-family:var(--font-d);color:var(--ink);font-weight:700;line-height:1.2}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
ul{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
::selection{background:rgba(232,197,107,0.28);color:#fff}

/* scrollbar */
::-webkit-scrollbar{width:9px;height:8px}
::-webkit-scrollbar-track{background:var(--bg-0)}
::-webkit-scrollbar-thumb{background:#23304d;border-radius:5px}
::-webkit-scrollbar-thumb:hover{background:var(--gold)}

/* fixed ambient background */
.bg-ambient{position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(58% 44% at 12% 0%,rgba(232,197,107,0.10),transparent 60%),
    radial-gradient(50% 40% at 95% 6%,rgba(87,230,255,0.10),transparent 55%),
    radial-gradient(55% 55% at 85% 96%,rgba(212,175,55,0.07),transparent 60%),
    linear-gradient(180deg,#080d1b,#050812 100%);}
.bg-grid{position:fixed;inset:0;z-index:-1;pointer-events:none;
  background-image:
    linear-gradient(rgba(200,218,255,0.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(200,218,255,0.035) 1px,transparent 1px);
  background-size:78px 78px;
  -webkit-mask-image:radial-gradient(ellipse 65% 60% at 50% 12%,#000 5%,transparent 75%);
          mask-image:radial-gradient(ellipse 65% 60% at 50% 12%,#000 5%,transparent 75%);}
/* floating gold/cyan orbs */
.orb{position:fixed;border-radius:50%;filter:blur(90px);z-index:-1;pointer-events:none;opacity:.5}
.orb.o1{width:560px;height:560px;top:-160px;left:-140px;background:radial-gradient(circle,rgba(232,197,107,0.28),transparent 70%);animation:floatOrb1 30s ease-in-out infinite}
.orb.o2{width:500px;height:500px;bottom:-140px;right:-120px;background:radial-gradient(circle,rgba(87,230,255,0.22),transparent 70%);animation:floatOrb2 36s ease-in-out infinite}
@keyframes floatOrb1{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(60px,40px) scale(1.12)}}
@keyframes floatOrb2{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-70px,-50px) scale(1.1)}}

/* scroll progress */
.scroll-progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:120;background:var(--grad-brand);box-shadow:0 0 14px rgba(232,197,107,0.7);pointer-events:none}

/* container & section */
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 26px}
.section{padding:108px 0;position:relative}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:12px;letter-spacing:.32em;text-transform:uppercase;font-weight:600;color:var(--gold);padding:7px 16px;border:1px solid var(--line-gold);border-radius:100px;background:linear-gradient(120deg,rgba(232,197,107,0.12),rgba(87,230,255,0.05))}
.eyebrow::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--grad-gold);box-shadow:0 0 10px var(--gold)}
.section-head{text-align:center;max-width:720px;margin:0 auto 56px}
.section-head .eyebrow{margin-bottom:20px}
.section-head h2{font-size:clamp(30px,4.4vw,46px);letter-spacing:-.02em;margin-bottom:16px}
.section-head h2 .grad{background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.section-head p{color:var(--muted);font-size:17px}
.grad-text{background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:600;font-size:15px;padding:14px 30px;border-radius:100px;transition:transform .25s ease,box-shadow .25s ease,background .25s ease,border-color .25s ease;white-space:nowrap;position:relative;overflow:hidden}
.btn .arr{transition:transform .25s ease}
.btn:hover .arr{transform:translateX(4px)}
.btn-gold{color:#1c1405;background:var(--grad-gold);box-shadow:0 10px 30px rgba(232,197,107,0.28)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(232,197,107,0.42)}
.btn-ghost{color:var(--ink);border:1px solid var(--line-gold);background:rgba(232,197,107,0.04);backdrop-filter:blur(6px)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold);transform:translateY(-2px);background:rgba(232,197,107,0.08)}
.btn .shine{position:absolute;top:0;left:-80%;width:45%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,0.28),transparent);transform:skewX(-20deg);transition:left .7s ease}
.btn:hover .shine{left:130%}

/* nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .35s,border-color .35s,backdrop-filter .35s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(7,12,24,0.82);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom-color:var(--line)}
.nav .inner{display:flex;align-items:center;justify-content:space-between;height:78px}
.brand{display:flex;align-items:center;gap:12px}
.brand .mark{width:42px;height:42px;border-radius:12px;overflow:hidden;box-shadow:0 0 0 1px var(--line-gold),0 0 20px rgba(232,197,107,0.22);background:var(--bg-1)}
.brand .mark img{width:100%;height:100%;object-fit:cover}
.brand .name{font-family:var(--font-d);font-size:21px;font-weight:800;letter-spacing:.03em;color:var(--ink)}
.brand .name span{background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{position:relative;font-size:15px;font-weight:500;color:var(--muted);padding:10px 15px;border-radius:10px;transition:color .25s,background .25s}
.nav-links a:hover{color:var(--ink)}
.nav-links a.active{color:var(--gold)}
.nav-links a.active::after{content:'';position:absolute;left:16px;right:16px;bottom:7px;height:2px;border-radius:2px;background:var(--grad-gold)}
.nav-actions{display:flex;align-items:center;gap:14px}
.nav-actions .btn{padding:11px 22px;font-size:14px}
.burger{display:none;flex-direction:column;gap:5px;padding:8px}
.burger span{width:24px;height:2px;border-radius:2px;background:var(--ink);transition:.3s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{position:fixed;top:0;right:0;height:100vh;width:min(320px,85vw);background:rgba(6,11,22,0.96);backdrop-filter:blur(20px);z-index:99;transform:translateX(100%);transition:transform .35s cubic-bezier(.4,0,.2,1);padding:110px 28px 30px;border-left:1px solid var(--line);display:flex;flex-direction:column;gap:4px}
.mobile-menu.open{transform:translateX(0)}
.mobile-menu a{font-size:18px;font-weight:500;color:var(--text);padding:14px 8px;border-bottom:1px solid var(--line)}
.mobile-menu a:hover{color:var(--gold)}
.mobile-menu .btn{margin-top:24px}

/* ============ HERO ============ */
.hero{position:relative;padding:170px 0 96px;overflow:hidden}
.hero-bgimg{position:absolute;inset:0;background:
  linear-gradient(180deg,rgba(7,11,22,0.55) 0%,rgba(7,11,22,0.86) 55%,var(--bg-0) 100%),
  url('images/hero-workspace.jpg') center 32%/cover no-repeat;opacity:.5}
.hero-bgimg::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,var(--bg-0),transparent 25%,transparent 75%,var(--bg-0))}
.hero .grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero .badge{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:600;letter-spacing:.08em;color:var(--gold);padding:9px 18px;border:1px solid var(--line-gold);border-radius:100px;background:rgba(232,197,107,0.08);margin-bottom:26px}
.hero .badge .dot{width:8px;height:8px;border-radius:50%;background:var(--grad-gold);box-shadow:0 0 12px var(--gold);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.85)}}
.hero h1{font-size:clamp(40px,6vw,64px);letter-spacing:-.02em;line-height:1.08;margin-bottom:20px}
.hero h1 .grad{background:var(--grad-brand);background-size:220% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:shimmer 6s linear infinite}
@keyframes shimmer{to{background-position:220% center}}
.hero .sub{font-size:19px;color:var(--text);font-weight:500;margin-bottom:10px}
.hero .desc{color:var(--muted);max-width:470px;margin-bottom:34px;font-size:16px}
.hero .cta{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:46px}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:470px}
.hstat{padding:16px 18px;border-radius:14px;background:rgba(14,19,36,0.7);border:1px solid var(--line);backdrop-filter:blur(8px)}
.hstat .num{font-family:var(--font-d);font-size:30px;font-weight:800;background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;font-variant-numeric:tabular-nums}
.hstat .pre{margin-right:2px}
.hstat .lbl{font-size:12.5px;color:var(--muted);margin-top:4px}

/* hero visual: alliance node sphere */
.hero-visual{position:relative;display:flex;justify-content:center;align-items:center;min-height:440px}
.core-orb{width:230px;height:230px;border-radius:50%;position:relative;
  background:radial-gradient(circle at 32% 30%,rgba(232,197,107,0.34),rgba(14,19,36,0.4) 55%,transparent 70%);
  border:1px solid var(--line-gold);
  box-shadow:0 0 60px rgba(232,197,107,0.18),inset 0 0 60px rgba(232,197,107,0.08);
  display:flex;align-items:center;justify-content:center;animation:corePulse 4s ease-in-out infinite}
@keyframes corePulse{0%,100%{transform:scale(1);box-shadow:0 0 60px rgba(232,197,107,0.16)}50%{transform:scale(1.05);box-shadow:0 0 90px rgba(232,197,107,0.3)}}
.core-orb .logo{width:86px;height:86px;border-radius:22px;overflow:hidden;border:2px solid rgba(232,197,107,0.5);box-shadow:0 0 30px rgba(232,197,107,0.35)}
.core-orb .logo img{width:100%;height:100%;object-fit:cover}
.ring1,.ring2{position:absolute;border-radius:50%;border:1px dashed rgba(232,197,107,0.28)}
.ring1{width:340px;height:340px;animation:spin 32s linear infinite}
.ring2{width:460px;height:460px;border-color:rgba(87,230,255,0.2);animation:spin 48s linear infinite reverse}
@keyframes spin{to{transform:rotate(360deg)}}
.node{position:absolute;display:flex;align-items:center;gap:8px;padding:9px 14px;border-radius:12px;background:rgba(11,17,32,0.9);border:1px solid var(--line-gold);backdrop-filter:blur(10px);box-shadow:var(--shadow);font-size:13px;font-weight:600;color:var(--ink);animation:bob 5s ease-in-out infinite}
.node svg{color:var(--gold)}
.node b{color:var(--gold);font-family:var(--font-d)}
.node.n1{top:6%;left:4%;animation-delay:.3s}
.node.n2{top:14%;right:0;animation-delay:1s}
.node.n3{bottom:12%;left:2%;animation-delay:1.8s}
.node.n4{bottom:6%;right:8%;animation-delay:2.4s}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.scroll-hint{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--dim);font-size:12px;letter-spacing:.2em}
.scroll-hint .mouse{width:24px;height:38px;border:2px solid var(--dim);border-radius:14px;position:relative}
.scroll-hint .mouse::after{content:'';position:absolute;top:7px;left:50%;transform:translateX(-50%);width:4px;height:8px;border-radius:3px;background:var(--gold);animation:wheel 1.8s infinite}
@keyframes wheel{0%{opacity:1;top:7px}100%{opacity:0;top:20px}}

/* ticker */
.ticker{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0;overflow:hidden;background:rgba(9,14,27,0.7)}
.ticker-track{display:flex;gap:56px;width:max-content;animation:ticker 30s linear infinite}
.ticker-track span{display:inline-flex;align-items:center;gap:12px;font-family:var(--font-d);font-weight:600;color:var(--muted);font-size:15px;white-space:nowrap}
.ticker-track span svg{color:var(--gold)}
@keyframes ticker{to{transform:translateX(-50%)}}

/* ============ CARDS / section common ============ */
.card{position:relative;background:var(--bg-2);border:1px solid var(--line);border-radius:18px;backdrop-filter:blur(10px);overflow:hidden;transition:transform .35s cubic-bezier(.4,0,.2,1),border-color .35s,box-shadow .35s}
.card:hover{transform:translateY(-6px);border-color:var(--line-gold);box-shadow:var(--shadow),0 0 30px rgba(232,197,107,0.06)}
.card .shine{position:absolute;top:0;left:-80%;width:50%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,0.05),transparent);transform:skewX(-20deg);transition:left .75s ease;pointer-events:none}
.card:hover .shine{left:130%}

/* pain cards */
.pain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pain{padding:38px 32px}
.pain .num{font-family:var(--font-d);font-size:60px;font-weight:800;line-height:1;background:linear-gradient(180deg,rgba(232,197,107,0.5),transparent);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:10px}
.pain .ico{width:54px;height:54px;border-radius:14px;background:linear-gradient(135deg,rgba(232,197,107,0.16),rgba(87,230,255,0.08));border:1px solid var(--line-gold);display:flex;align-items:center;justify-content:center;color:var(--gold);margin-bottom:20px}
.pain h3{font-size:21px;margin-bottom:10px}
.pain p{font-size:14.5px;color:var(--muted)}

/* feature matrix */
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.feature{padding:30px 26px;text-align:center}
.feature .f-ico{width:62px;height:62px;margin:0 auto 16px;border-radius:18px;background:linear-gradient(140deg,rgba(232,197,107,0.18),rgba(87,230,255,0.08));border:1px solid var(--line-gold);display:flex;align-items:center;justify-content:center;color:var(--gold)}
.feature h3{font-size:18px;margin-bottom:8px}
.feature p{font-size:13.5px;color:var(--muted)}
.feature .tag{display:inline-block;margin-top:12px;font-size:12px;color:var(--cyan);letter-spacing:.04em}

/* flow */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;align-items:stretch;position:relative}
.flow-step{background:var(--bg-2);border:1px solid var(--line);border-radius:16px;padding:28px 22px;text-align:center;position:relative;transition:transform .3s,border-color .3s}
.flow-step:hover{transform:translateY(-5px);border-color:var(--line-gold)}
.flow-step .step-num{width:40px;height:40px;margin:0 auto 14px;border-radius:12px;background:var(--grad-gold);color:#1c1405;font-family:var(--font-d);font-weight:800;display:flex;align-items:center;justify-content:center;font-size:18px}
.flow-step h4{font-size:17px;margin-bottom:8px}
.flow-step p{font-size:13px;color:var(--muted)}
.flow-arrow{position:absolute;top:50%;right:-17px;transform:translateY(-14px);color:var(--gold);z-index:2;filter:drop-shadow(0 0 6px rgba(232,197,107,0.5))}

/* AI store */
.ai-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.ai-app{position:relative;padding:28px 24px}
.ai-app .ai-cover{height:120px;border-radius:14px;overflow:hidden;margin-bottom:18px;border:1px solid var(--line);position:relative}
.ai-app .ai-cover img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.ai-app:hover .ai-cover img{transform:scale(1.08)}
.ai-app .ai-cover .cat{position:absolute;top:10px;left:10px;font-size:11px;padding:4px 10px;border-radius:100px;background:rgba(7,11,22,0.8);backdrop-filter:blur(4px);color:var(--gold);border:1px solid var(--line-gold)}
.ai-app h4{font-size:16px;margin-bottom:6px}
.ai-app .ai-desc{font-size:12.5px;color:var(--muted);margin-bottom:14px;min-height:38px}
.ai-app .ai-foot{display:flex;justify-content:space-between;align-items:center}
.ai-app .ai-price{font-family:var(--font-d);font-weight:800;color:var(--grad-gold,var(--gold));font-size:15px}
.ai-app .go{font-size:13px;font-weight:600;color:var(--cyan)}

/* values */
.values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.value{text-align:center;padding:36px 26px}
.value .v-num{font-family:var(--font-d);font-size:15px;letter-spacing:.2em;color:var(--gold);margin-bottom:16px}
.value .v-ico{width:58px;height:58px;margin:0 auto 16px;border-radius:16px;background:linear-gradient(140deg,rgba(232,197,107,0.16),rgba(87,230,255,0.06));border:1px solid var(--line-gold);display:flex;align-items:center;justify-content:center;color:var(--gold)}
.value h3{font-size:20px;margin-bottom:10px}
.value p{font-size:14px;color:var(--muted)}

/* news timeline */
.news{max-width:820px;margin:0 auto}
.news-item{display:grid;grid-template-columns:150px 1fr;gap:24px;padding:24px 0;border-bottom:1px solid var(--line);align-items:start;transition:transform .3s,padding-left .3s}
.news-item:last-child{border-bottom:none}
.news-item:hover{padding-left:8px}
.news-item .date{font-family:var(--font-d);color:var(--gold);font-weight:700;font-size:16px;position:relative}
.news-item .date small{display:block;color:var(--dim);font-size:11px;font-weight:500;margin-top:3px}
.news-item h3{font-size:18px;margin-bottom:8px;color:var(--ink)}
.news-item p{font-size:14px;color:var(--muted)}

/* join / contact */
.join{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;max-width:1000px;margin:0 auto}
.join-copy h2{font-size:clamp(30px,4vw,42px);margin-bottom:18px}
.join-copy h2 .grad{background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.join-copy p{color:var(--muted);margin-bottom:14px;font-size:16px}
.join-points{margin-top:20px;display:flex;flex-direction:column;gap:12px}
.join-points .jp{display:flex;align-items:center;gap:12px;font-size:15px;color:var(--text)}
.join-points .jp .ck{width:24px;height:24px;border-radius:8px;background:rgba(232,197,107,0.14);border:1px solid var(--line-gold);display:flex;align-items:center;justify-content:center;color:var(--gold);flex-shrink:0}
.form-card{background:var(--bg-2);border:1px solid var(--line);border-radius:22px;padding:36px;backdrop-filter:blur(10px)}
.form-card h3{font-size:22px;margin-bottom:24px}
.field{margin-bottom:18px}
.field label{display:block;font-size:13px;color:var(--text);margin-bottom:8px;font-weight:500}
.field input,.field select,.field textarea{width:100%;padding:13px 16px;border-radius:12px;background:var(--bg-1);border:1px solid var(--line);color:var(--ink);font-family:inherit;font-size:14px;transition:border-color .3s,box-shadow .3s;outline:none}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(232,197,107,0.12)}
.field textarea{resize:vertical;min-height:90px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.opt{color:var(--muted)}
.opt:invalid{color:var(--muted)}
.field select{appearance:none;cursor:pointer}
.form-card .btn{width:100%}

/* footer */
footer{background:linear-gradient(180deg,var(--bg-0),#040710);border-top:1px solid var(--line);padding:70px 0 36px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:44px;padding-bottom:40px;border-bottom:1px solid var(--line)}
.foot-brand p{color:var(--muted);font-size:14px;max-width:320px;margin-top:14px}
.foot-col h4{font-size:15px;margin-bottom:18px}
.foot-col a{display:block;color:var(--muted);font-size:14px;padding:7px 0;transition:color .25s,transform .25s}
.foot-col a:hover{color:var(--gold);transform:translateX(4px)}
.foot-eco{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.foot-eco span{font-size:12px;padding:6px 12px;border-radius:100px;border:1px solid var(--line);color:var(--muted)}
.foot-bottom{padding-top:26px;text-align:center;color:var(--dim);font-size:13.5px}
.foot-bottom p{margin-bottom:6px}
.foot-bottom a{color:var(--dim);transition:color .25s}
.foot-bottom a:hover{color:var(--gold)}

/* back to top */
.backtop{position:fixed;right:26px;bottom:26px;width:48px;height:48px;border-radius:50%;background:var(--grad-gold);color:#1c1405;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px rgba(232,197,107,0.35);opacity:0;transform:translateY(16px);pointer-events:none;transition:opacity .3s,transform .3s;z-index:90}
.backtop.show{opacity:1;transform:none;pointer-events:auto}
.backtop:hover{transform:translateY(-3px)}

/* reveal */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.1s}.reveal.d2{transition-delay:.2s}.reveal.d3{transition-delay:.3s}.reveal.d4{transition-delay:.4s}

/* cursor glow */
.cursor-glow{position:fixed;top:0;left:0;width:340px;height:340px;border-radius:50%;pointer-events:none;z-index:30;transform:translate(-50%,-50%);background:radial-gradient(circle,rgba(232,197,107,0.12),rgba(87,230,255,0.05) 42%,transparent 70%);opacity:0;transition:opacity .4s ease;mix-blend-mode:screen}
.cursor-glow.on{opacity:1}

/* divider */
.divider{height:1px;border:0;background:linear-gradient(90deg,transparent,var(--line-gold),transparent);opacity:.5}

/* ============ RESPONSIVE ============ */
@media(max-width:1080px){
  .hero .grid{grid-template-columns:1fr;gap:60px}
  .hero .desc,.hero-stats{max-width:none}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .ai-grid{grid-template-columns:repeat(2,1fr)}
  .values-grid{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr;gap:34px}
}
@media(max-width:820px){
  .nav-links,.nav-actions .btn{display:none}
  .burger{display:flex}
  .section{padding:76px 0}
  .pain-grid{grid-template-columns:1fr;gap:18px}
  .flow{grid-template-columns:1fr 1fr;gap:16px}
  .flow-arrow{display:none}
  .join{grid-template-columns:1fr}
  .news-item{grid-template-columns:1fr;gap:10px}
  .hero{padding-top:150px}
  .hero .cta{flex-direction:column;align-items:stretch}
  .hero .cta .btn{justify-content:center}
  .hero-visual{min-height:360px}
}
@media(max-width:560px){
  .feature-grid,.ai-grid,.values-grid{grid-template-columns:1fr}
  .flow{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .hero h1{font-size:38px}
  .hero-stats{grid-template-columns:1fr}
  .ring2{display:none}
}

/* ============ REDUCED MOTION ============ */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  .hero h1,.orb,.core-orb,.ring1,.ring2,.node,.badge .dot,.ticker-track,.scroll-hint .mouse::after{animation:none!important}
  html{scroll-behavior:auto}
}

/* icp footer links */
.icp-links{margin-top:10px;display:flex;flex-wrap:wrap;justify-content:center;gap:6px 18px;font-size:13px;color:var(--dim)}
.icp-links a{color:var(--dim);transition:color .25s}
.icp-links a:hover{color:var(--gold)}

/* admin entry */
.admin-entry{margin-top:10px;font-size:12px;color:var(--dim)}
.admin-entry a{color:var(--dim);transition:color .25s}
.admin-entry a:hover{color:var(--gold)}