/* ============ TOKENS — LIGHT BUSINESS ============ */
:root{
  --bg:#ffffff;
  --bg-soft:#f5f8fc;
  --bg-tint:#eef5fb;
  --ink:#0f1a2b;
  --txt:#48586e;
  --muted:#586a82;
  --faint:#66758a;
  --line:#e8edf4;
  --line-2:#dbe3ee;
  --accent:#087b99;
  --accent-d:#06647f;
  --accent-2:#1d63b4;
  --grad:linear-gradient(135deg,#087b99 0%,#1d63b4 100%);
  --grad-soft:linear-gradient(135deg,rgba(18,168,204,.12),rgba(47,143,224,.12));
  --norm:#0b7338;
  --dev:#b9471f;
  --amber:#9c5b12;
  --sh-sm:0 1px 2px rgba(15,26,43,.05),0 3px 10px rgba(15,26,43,.05);
  --sh-md:0 10px 28px -10px rgba(15,26,43,.16),0 3px 10px rgba(15,26,43,.05);
  --sh-lg:0 34px 70px -28px rgba(11,90,120,.28),0 10px 28px -14px rgba(15,26,43,.12);
  --sh-accent:0 22px 48px -18px rgba(18,160,200,.55);
  --r:18px;
  --mono:'JetBrains Mono',ui-monospace,monospace;
  --disp:'Manrope',-apple-system,BlinkMacSystemFont,sans-serif;
  --body:'Manrope',-apple-system,BlinkMacSystemFont,sans-serif;
  --wrap:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--bg);color:var(--txt);font-family:var(--body);
  font-size:16px;line-height:1.6;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
/* soft light backdrop */
body::before{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(1000px 620px at 82% -6%,rgba(18,168,204,.10),transparent 60%),
    radial-gradient(820px 520px at -6% 8%,rgba(47,143,224,.08),transparent 58%),
    linear-gradient(180deg,#ffffff,#fbfdff);
}
body::after{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.6;
  background-image:linear-gradient(rgba(15,26,43,.028) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(15,26,43,.028) 1px,transparent 1px);
  background-size:58px 58px;
  -webkit-mask-image:radial-gradient(circle at 50% 22%,#000,transparent 76%);
          mask-image:radial-gradient(circle at 50% 22%,#000,transparent 76%);
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:rgba(18,168,204,.20);color:var(--ink)}
:where(a,button,[tabindex]):focus-visible{outline:3px solid var(--accent-d);outline-offset:3px}
.skip-link{position:fixed;top:10px;left:12px;z-index:500;padding:10px 14px;border-radius:10px;background:var(--ink);color:#fff;font-weight:700;transform:translateY(-160%);transition:transform .16s}
.skip-link:focus{transform:translateY(0)}
body.drawer-open{overflow:hidden}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.mono{font-family:var(--mono)}

/* ============ HEADER ============ */
.hdr{position:fixed;top:0;left:0;right:0;z-index:100;border-bottom:1px solid transparent;transition:background .3s,border-color .3s,box-shadow .3s}
.hdr.scrolled{background:rgba(255,255,255,.82);backdrop-filter:saturate(180%) blur(16px);-webkit-backdrop-filter:saturate(180%) blur(16px);border-bottom-color:var(--line);box-shadow:0 6px 24px -18px rgba(15,26,43,.5)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:70px;gap:20px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--disp);font-weight:600;font-size:18px;letter-spacing:.2px;color:var(--ink)}
.brand .dot{width:30px;height:30px;flex:none}
.brand .c{color:var(--accent)}
.nav{display:flex;gap:28px}
.nav a{font-size:14.5px;color:var(--muted);transition:color .2s;position:relative;font-weight:500}
.nav a:hover{color:var(--ink)}
.nav a::after{content:"";position:absolute;left:0;bottom:-7px;height:2px;width:0;border-radius:2px;background:var(--grad);transition:width .28s}
.nav a:hover::after{width:100%}
.hdr .cta{display:inline-flex;align-items:center;gap:8px;padding:11px 18px;border-radius:11px;background:var(--grad);color:#fff;font-weight:700;font-size:13.5px;box-shadow:var(--sh-accent);transition:transform .15s,box-shadow .25s}
.hdr .cta:hover{transform:translateY(-2px)}
.burger{display:none;background:#fff;border:1px solid var(--line-2);border-radius:11px;width:42px;height:40px;color:var(--ink);cursor:pointer;box-shadow:var(--sh-sm);font-size:18px}

/* ============ BUTTONS ============ */
.btn{display:inline-flex;align-items:center;gap:9px;padding:15px 24px;border-radius:13px;font-weight:700;font-size:15px;cursor:pointer;border:1px solid transparent;transition:transform .16s,box-shadow .28s,background .25s,border-color .2s}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--grad);color:#fff;box-shadow:var(--sh-accent);position:relative;overflow:hidden}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 26px 54px -18px rgba(18,160,200,.65)}
.btn-primary::after{content:"";position:absolute;top:0;left:-120%;width:55%;height:100%;background:linear-gradient(105deg,transparent,rgba(255,255,255,.45),transparent);transform:skewX(-18deg);transition:left .6s}
.btn-primary:hover::after{left:150%}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line-2);box-shadow:var(--sh-sm)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent-d);transform:translateY(-2px);box-shadow:var(--sh-md)}

/* ============ SECTION SHELL ============ */
section{position:relative;padding:104px 0}
#solution,#modules,#difference,#packages{background:var(--bg-soft)}
.seclab{display:inline-flex;align-items:center;gap:11px;font-family:var(--mono);font-size:12.5px;letter-spacing:1.5px;color:var(--accent-d);margin-bottom:20px;font-weight:500}
.seclab .ln{width:36px;height:2px;border-radius:2px;background:var(--grad);opacity:.7}
.seclab .pulse{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 rgba(18,168,204,.5);animation:pulse 2.2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(18,168,204,.45)}70%{box-shadow:0 0 0 10px rgba(18,168,204,0)}100%{box-shadow:0 0 0 0 rgba(18,168,204,0)}}
h2.sec{font-family:var(--disp);font-weight:600;font-size:clamp(27px,3.8vw,42px);line-height:1.14;letter-spacing:-.025em;max-width:19ch;color:var(--ink)}
.lead{color:var(--muted);font-size:clamp(15px,1.5vw,18px);max-width:60ch;margin-top:18px}

/* ============ HERO ============ */
.hero{padding:150px 0 70px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center}
.hero-grid>*{min-width:0}
.hero .kick{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:12px;letter-spacing:1.5px;color:var(--accent-d);padding:8px 15px;border:1px solid var(--line-2);border-radius:100px;background:#fff;box-shadow:var(--sh-sm);font-weight:500}
.hero h1{font-family:var(--disp);font-weight:600;font-size:clamp(33px,5vw,60px);line-height:1.05;letter-spacing:-.03em;margin:24px 0 22px;color:var(--ink)}
.hero p.sub{color:var(--muted);font-size:clamp(15px,1.6vw,18.5px);max-width:52ch}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin:32px 0 38px}
.stats{display:flex;gap:16px;flex-wrap:wrap}
.stat{flex:1;min-width:150px;padding:18px 20px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:var(--sh-sm);transition:transform .25s,box-shadow .25s}
.stat:hover{transform:translateY(-3px);box-shadow:var(--sh-md)}
.stat .num{font-family:var(--disp);font-weight:600;font-size:32px;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.stat .lbl{font-size:12.5px;color:var(--faint);margin-top:9px;line-height:1.4}

/* ============ HERO DASHBOARD ============ */
.panel{border:1px solid var(--line);border-radius:22px;background:#fff;padding:20px;position:relative;box-shadow:var(--sh-lg);min-width:0;animation:float 7s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.dgrid,.cell,.ticker{min-width:0}
.cell .v{overflow:hidden;text-overflow:ellipsis}
.panel .ph{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.panel .ph .t{font-family:var(--mono);font-size:12px;color:var(--muted);letter-spacing:.3px}
.live{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:11px;color:var(--norm);letter-spacing:1px;font-weight:500}
.live i{width:7px;height:7px;border-radius:50%;background:var(--norm);animation:blink 1.4s infinite,livering 2.4s infinite}
.demo-badge{color:var(--accent-d)}
.demo-badge i{background:var(--accent);animation:none}
.demo-note{margin:-5px 0 13px;font-size:11.5px;line-height:1.4;color:var(--muted)}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}
@keyframes livering{0%{box-shadow:0 0 0 0 rgba(18,161,80,.45)}70%{box-shadow:0 0 0 8px rgba(18,161,80,0)}100%{box-shadow:0 0 0 0 rgba(18,161,80,0)}}
.dgrid{display:grid;grid-template-columns:1fr 1fr;gap:11px}
.cell{padding:15px;border:1px solid var(--line);border-radius:14px;background:var(--bg-soft)}
.cell .k{font-family:var(--mono);font-size:10.5px;color:var(--faint);letter-spacing:.4px;text-transform:uppercase}
.cell .v{font-family:var(--disp);font-weight:600;font-size:26px;color:var(--ink);margin-top:7px;line-height:1}
.cell.accent{border-color:rgba(18,168,204,.3);background:var(--bg-tint)}
.cell.accent .v{color:var(--accent-d)}
.cell.wide{grid-column:1/3}
.bar{height:8px;border-radius:6px;background:#eaeff5;margin-top:11px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--grad);width:0;border-radius:6px;transition:width 1.3s cubic-bezier(.16,1,.3,1)}
.bar.warn i{background:linear-gradient(90deg,#f0873f,#f6b27f)}
.risk{grid-column:1/3;display:flex;gap:11px;align-items:flex-start;padding:14px 16px;border:1px solid rgba(239,106,59,.28);border-radius:14px;background:rgba(239,106,59,.07)}
.risk .ic{color:var(--dev);font-weight:700;flex:none;font-family:var(--mono)}
.risk .rt{font-weight:700;color:#c04a20;font-size:13.5px}
.risk .rs{color:#7c3f2b;font-size:12.5px;margin-top:2px}
.ticker{margin-top:11px;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--bg-soft)}
.ticker .row{display:flex;gap:26px;white-space:nowrap;padding:11px 0;font-family:var(--mono);font-size:12px;color:var(--muted);animation:marq 26s linear infinite}
.ticker .row span{display:inline-flex;gap:7px;align-items:center}
.up{color:var(--norm);font-weight:600} .down{color:var(--dev);font-weight:600}
@keyframes marq{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.spark{margin-top:8px}
.spark svg{width:100%;height:48px;display:block;overflow:visible}
.spark-area{fill:url(#sg)}
.spark-line{fill:none;stroke:var(--dev);stroke-width:2.2;stroke-linejoin:round;stroke-linecap:round}
.spark-dot{fill:#fff;stroke:var(--dev);stroke-width:2.4;animation:sparkpulse 1.8s infinite}
@keyframes sparkpulse{0%,100%{r:3.5}50%{r:5}}

/* ============ PROBLEM ============ */
.two{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.sources{border:1px solid var(--line);border-radius:18px;background:#fff;padding:22px;box-shadow:var(--sh-sm)}
.sources .cap{font-family:var(--mono);font-size:11px;letter-spacing:.8px;color:var(--faint);text-transform:uppercase;margin-bottom:15px}
.chips{display:flex;flex-wrap:wrap;gap:9px}
.chip{padding:9px 14px;border:1px solid var(--line-2);border-radius:10px;font-size:13px;color:var(--txt);background:var(--bg-soft)}
.arrow-res{margin-top:20px;display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:13px;color:var(--dev)}
.arrow-res b{color:var(--ink);font-family:var(--body)}
.pains{list-style:none;display:grid;gap:11px}
.pains li{display:flex;gap:12px;align-items:flex-start;padding:15px 17px;border:1px solid var(--line);border-radius:13px;background:#fff;box-shadow:var(--sh-sm);transition:transform .2s,box-shadow .2s}
.pains li:hover{transform:translateX(4px);box-shadow:var(--sh-md)}
.pains li::before{content:"";width:18px;height:18px;flex:none;margin-top:2px;border-radius:50%;background:rgba(239,106,59,.12) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath d='M1 1l8 8M9 1l-8 8' stroke='%23ef6a3b' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E") center/10px no-repeat}

/* ============ CHAIN ============ */
.chain{display:flex;flex-wrap:wrap;gap:12px;margin-top:38px}
.chain .step{flex:1;min-width:150px;position:relative;padding:20px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:var(--sh-sm);transition:transform .25s,box-shadow .25s,border-color .25s}
.chain .step:hover{transform:translateY(-4px);box-shadow:var(--sh-md);border-color:rgba(18,168,204,.4)}
.chain .step .n{font-family:var(--mono);font-size:12px;color:var(--accent-d);font-weight:600}
.chain .step .t{margin-top:9px;font-weight:600;font-size:15px;color:var(--ink)}
.chain .step .ar{position:absolute;right:-11px;top:50%;transform:translateY(-50%);color:var(--faint);z-index:2}

/* ============ PDCA ============ */
.pdca-wrap{display:grid;grid-template-columns:1fr 1.15fr;gap:52px;align-items:center;margin-top:20px}
.pcards{display:grid;gap:12px}
.pcard{display:flex;width:100%;gap:15px;align-items:center;padding:17px 19px;border-radius:16px;border:1px solid var(--line);background:#fff;box-shadow:var(--sh-sm);transition:all .5s cubic-bezier(.16,1,.3,1);opacity:.72;font:inherit;text-align:left;color:inherit;cursor:pointer}
.pcard-copy,.pcard .pt,.pcard .pn,.pcard .pd{display:block}
.pcard .badge{width:44px;height:44px;flex:none;display:grid;place-items:center;border-radius:12px;font-family:var(--mono);font-weight:600;font-size:19px;background:var(--bg-tint);color:var(--accent-d);transition:all .5s}
.pcard .pt{font-family:var(--mono);font-size:12px;color:var(--faint);letter-spacing:1px}
.pcard .pn{font-weight:700;font-size:16px;margin-top:1px;color:var(--ink)}
.pcard .pd{font-size:13px;color:var(--muted);margin-top:4px}
.pcard.on{opacity:1;transform:translateX(6px) scale(1.02);border-color:rgba(18,168,204,.5);box-shadow:var(--sh-lg)}
.pcard.on .badge{background:var(--grad);color:#fff;box-shadow:var(--sh-accent)}

/* animated PDCA orbit */
.pdca-orbit{position:relative;width:min(360px,86vw);aspect-ratio:1;margin:0 auto}
.orbit-ring{position:absolute;inset:8%;border-radius:50%;border:1px solid var(--line-2);background:#fff;box-shadow:var(--sh-md),inset 0 0 50px rgba(18,168,204,.05)}
.orbit-ring::after{content:"";position:absolute;inset:15%;border-radius:50%;border:1px dashed rgba(18,168,204,.32);animation:spin 26s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.orbit-sweep{position:absolute;inset:8%;border-radius:50%;
  background:conic-gradient(from 0deg,transparent 0 264deg,rgba(18,168,204,.10) 300deg,rgba(18,168,204,.45) 352deg,#12a8cc 360deg);
  -webkit-mask:radial-gradient(transparent 62%,#000 63%);mask:radial-gradient(transparent 62%,#000 63%);
  animation:spin 4.6s linear infinite;opacity:.9}
.orbit-node{position:absolute;width:48px;height:48px;margin:-24px;border-radius:50%;display:grid;place-items:center;
  font-family:var(--mono);font-weight:600;font-size:18px;color:var(--muted);
  background:#fff;border:1px solid var(--line-2);box-shadow:var(--sh-sm);z-index:2;cursor:pointer;
  transition:transform .5s cubic-bezier(.16,1,.3,1),color .4s,box-shadow .5s,background .4s}
.orbit-node[data-i="0"]{left:50%;top:8%}
.orbit-node[data-i="1"]{left:92%;top:50%}
.orbit-node[data-i="2"]{left:50%;top:92%}
.orbit-node[data-i="3"]{left:8%;top:50%}
.orbit-node.on{color:#fff;background:var(--grad);border-color:transparent;transform:scale(1.28);box-shadow:var(--sh-accent)}
.orbit-node.on::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:1.5px solid var(--accent);animation:nodepulse 1.6s ease-out infinite}
@keyframes nodepulse{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.7);opacity:0}}
.orbit-center{position:absolute;inset:25%;border-radius:50%;display:grid;place-content:center;text-align:center;background:radial-gradient(circle,rgba(18,168,204,.06),transparent 72%)}
.orbit-center .oc-l{font-family:var(--disp);font-weight:600;font-size:clamp(44px,9vw,64px);line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;animation:ocfade .5s}
.orbit-center .oc-e{font-family:var(--mono);font-size:13px;letter-spacing:3px;color:var(--muted);margin-top:6px}
.orbit-center .oc-n{font-size:13.5px;color:var(--faint);margin-top:2px}
@keyframes ocfade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* ============ CARDS GRID ============ */
.grid{display:grid;gap:16px;margin-top:40px}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.card{position:relative;padding:24px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--sh-sm);transition:transform .28s,box-shadow .28s,border-color .28s;isolation:isolate}
.card:hover{transform:translateY(-6px);box-shadow:var(--sh-lg);border-color:rgba(18,168,204,.35)}
.card::before{content:"";position:absolute;inset:0;border-radius:inherit;z-index:-1;opacity:0;transition:opacity .35s;background:radial-gradient(360px circle at var(--mx,50%) var(--my,50%),rgba(18,168,204,.09),transparent 60%)}
.card:hover::before{opacity:1}
.card .cn{font-family:var(--mono);font-size:12px;color:var(--accent-d);font-weight:600}
.card .ci{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--grad-soft);color:var(--accent-d);margin-bottom:15px}
.card h3{font-family:var(--disp);font-weight:600;font-size:18.5px;margin:11px 0 6px;color:var(--ink)}
.card ul{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.card ul li{font-size:12.5px;color:var(--txt);padding:6px 11px;border:1px solid var(--line);border-radius:8px;background:var(--bg-soft)}
.card:hover .ci{background:var(--grad);color:#fff;box-shadow:var(--sh-accent);transition:.3s}
.ind{display:flex;flex-direction:column;align-items:flex-start;gap:14px;padding:22px}
.ind .ci{margin:0}
.ind .t{font-weight:600;font-size:15px;color:var(--ink)}

/* how steps */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:40px}
.stp{padding:22px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:var(--sh-sm);transition:transform .25s,box-shadow .25s}
.stp:hover{transform:translateY(-5px);box-shadow:var(--sh-md)}
.stp .sn{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;font-family:var(--mono);font-weight:600;background:var(--grad);color:#fff;margin-bottom:14px;box-shadow:var(--sh-accent)}
.stp h4{font-family:var(--disp);font-weight:600;font-size:15.5px;margin-bottom:12px;color:var(--ink)}
.stp ul{list-style:none;display:grid;gap:7px}
.stp ul li{font-size:12.5px;color:var(--muted);position:relative;padding-left:15px}
.stp ul li::before{content:"›";position:absolute;left:0;color:var(--accent);font-weight:700}

/* compare */
.cmp{margin-top:38px;border:1px solid var(--line);border-radius:20px;overflow:hidden;background:#fff;box-shadow:var(--sh-md)}
.cmp .head,.cmp .row{display:grid;grid-template-columns:1fr 1fr}
.cmp .head>div{padding:18px 24px;font-family:var(--mono);font-size:12.5px;letter-spacing:.8px;font-weight:600}
.cmp .head .a{color:var(--faint);border-bottom:1px solid var(--line)}
.cmp .head .b{color:var(--accent-d);border-bottom:1px solid rgba(18,168,204,.25);background:var(--bg-tint)}
.cmp .row>div{padding:17px 24px;font-size:14.5px;border-bottom:1px solid var(--line);display:flex;gap:10px;align-items:flex-start}
.cmp .row:last-child>div{border-bottom:none}
.cmp .row .a{color:var(--muted)}
.cmp .row .b{color:var(--ink);background:var(--bg-tint);font-weight:500}
.cmp .row .a::before{content:"—";color:var(--faint);flex:none}
.cmp .row .b::before{content:"";width:18px;height:18px;flex:none;margin-top:1px;border-radius:50%;background:var(--grad) ;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 18 18'%3E%3Cpath d='M4.5 9.5l3 3 6-6.5' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/15px no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 18 18'%3E%3Cpath d='M4.5 9.5l3 3 6-6.5' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/15px no-repeat}

/* questions */
.q{padding:20px;border:1px solid var(--line);border-radius:15px;background:#fff;box-shadow:var(--sh-sm);transition:transform .22s,box-shadow .22s,border-color .22s;position:relative;isolation:isolate}
.q:hover{transform:translateY(-4px);box-shadow:var(--sh-md);border-color:rgba(18,168,204,.35)}
.q::before{content:"";position:absolute;inset:0;border-radius:inherit;z-index:-1;opacity:0;transition:opacity .3s;background:radial-gradient(280px circle at var(--mx,50%) var(--my,50%),rgba(18,168,204,.08),transparent 60%)}
.q:hover::before{opacity:1}
.q .qn{font-family:var(--mono);font-size:12px;color:var(--accent-d);font-weight:600}
.q .qt{margin-top:9px;font-size:14.5px;color:var(--ink)}

/* results */
.res{display:flex;gap:12px;align-items:center;padding:16px 18px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:var(--sh-sm);color:var(--ink);font-weight:500;transition:transform .2s,box-shadow .2s}
.res:hover{transform:translateY(-3px);box-shadow:var(--sh-md)}
.res::before{content:"";width:20px;height:20px;flex:none;border-radius:50%;background:rgba(18,161,80,.12) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='11' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 6.5l2.5 2.5 4.5-5' fill='none' stroke='%2312a150' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/11px no-repeat}

/* packages */
.pkgs{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:40px}
.pkg{position:relative;padding:28px;border:1px solid var(--line);border-radius:20px;background:#fff;display:flex;flex-direction:column;box-shadow:var(--sh-sm);transition:transform .28s,box-shadow .28s}
.pkg:hover{transform:translateY(-6px);box-shadow:var(--sh-lg)}
.pkg.feat{border-color:transparent;background:linear-gradient(#fff,#fff) padding-box,var(--grad) border-box;box-shadow:var(--sh-lg)}
.pkg .tag{position:absolute;top:-12px;left:28px;font-family:var(--mono);font-size:11px;letter-spacing:.5px;color:#fff;background:var(--grad);padding:5px 12px;border-radius:100px;box-shadow:var(--sh-accent)}
.pkg .pn{font-family:var(--mono);font-size:12px;color:var(--accent-d);letter-spacing:.5px;font-weight:600}
.pkg h3{font-family:var(--disp);font-weight:600;font-size:22px;margin:11px 0 8px;color:var(--ink)}
.pkg .ps{color:var(--muted);font-size:14px;min-height:42px}
.pkg ul{list-style:none;display:grid;gap:10px;margin:20px 0 24px}
.pkg ul li{font-size:14px;color:var(--txt);display:flex;gap:10px;align-items:center}
.pkg ul li::before{content:"";width:18px;height:18px;flex:none;border-radius:50%;background:var(--grad-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='11' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 6.5l2.5 2.5 4.5-5' fill='none' stroke='%230a7c9c' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/11px no-repeat}
.pkg .btn{margin-top:auto;justify-content:center}

/* timeline */
.tl{display:flex;flex-wrap:wrap;gap:11px;margin-top:38px}
.tl .ti{flex:1;min-width:120px;padding:18px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:var(--sh-sm);transition:transform .22s,box-shadow .22s}
.tl .ti:hover{transform:translateY(-4px);box-shadow:var(--sh-md)}
.tl .ti .tn{font-family:var(--mono);font-size:12px;color:var(--accent-d);font-weight:600}
.tl .ti .tt{margin-top:9px;font-size:13.5px;font-weight:600;color:var(--ink)}

/* ============ CTA ============ */
.cta-panel{position:relative;overflow:hidden;border-radius:28px;background:var(--grad);padding:64px 44px;text-align:center;box-shadow:var(--sh-lg)}
.cta-panel::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 80% -20%,rgba(255,255,255,.25),transparent 60%),radial-gradient(500px 260px at 10% 120%,rgba(255,255,255,.14),transparent 60%);pointer-events:none}
.cta-panel h2{font-family:var(--disp);font-weight:600;font-size:clamp(27px,3.8vw,40px);letter-spacing:-.025em;color:#fff;position:relative}
.cta-panel p{color:rgba(255,255,255,.9);max-width:52ch;margin:18px auto 32px;font-size:16.5px;position:relative}
.cta-panel .btn-tg{font-size:16.5px;padding:18px 34px;background:#fff;color:var(--accent-d);box-shadow:0 20px 44px -16px rgba(0,0,0,.4);position:relative}
.cta-panel .btn-tg::after{background:linear-gradient(105deg,transparent,rgba(18,168,204,.25),transparent)}
.cta-panel .btn-tg:hover{transform:translateY(-2px)}
.cta-panel .alt{margin-top:18px;font-size:13.5px;color:rgba(255,255,255,.85);position:relative}
.cta-panel .alt a{color:#fff;text-decoration:underline}

/* ============ FOOTER ============ */
footer{border-top:1px solid var(--line);padding:52px 0;background:var(--bg-soft)}
footer .wrap{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:center}
footer .fb{max-width:520px;color:var(--muted);font-size:13.5px}
footer .fb .brand{margin-bottom:12px}
footer .fl{display:flex;gap:24px;align-items:center;font-size:14px}
footer .fl a{color:var(--muted);transition:color .2s;font-weight:500}
footer .fl a:hover{color:var(--accent-d)}

/* ============ SCROLL PROGRESS ============ */
.scroll-progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:300;background:var(--grad);box-shadow:0 1px 8px rgba(18,168,204,.5);transition:width .1s linear}
.cursor-glow{display:none}

/* hero headline accent */
.hero h1.accent,.hero h1 .c{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}

/* ============ REVEAL ============ */
[data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .75s cubic-bezier(.16,1,.3,1),transform .75s cubic-bezier(.16,1,.3,1)}
[data-reveal].in{opacity:1;transform:none}
[data-reveal].in .seclab .ln,section.in .seclab .ln{transform-origin:left;animation:lndraw .8s .1s cubic-bezier(.16,1,.3,1) both}
@keyframes lndraw{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.chain .step .ar{animation:arpulse 3s infinite}
.chain .step:nth-child(2) .ar{animation-delay:.25s}
.chain .step:nth-child(3) .ar{animation-delay:.5s}
.chain .step:nth-child(4) .ar{animation-delay:.75s}
.chain .step:nth-child(5) .ar{animation-delay:1s}
@keyframes arpulse{0%,100%{color:var(--faint);transform:translateY(-50%) translateX(0)}45%{color:var(--accent);transform:translateY(-50%) translateX(3px)}}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001s!important;transition-duration:.001s!important}
  [data-reveal]{opacity:1;transform:none}
  .panel{animation:none}
}

/* ============ RESPONSIVE ============ */
@media (max-width:920px){
  .nav,.hdr .cta{display:none}
  .burger{display:block}
  .hero-grid,.two,.pdca-wrap{grid-template-columns:1fr}
  .g3,.g4,.steps{grid-template-columns:repeat(2,1fr)}
  .pkgs{grid-template-columns:1fr}
  section{padding:76px 0}
  .hero{padding:120px 0 48px}
}
@media (max-width:560px){
  .g3,.g4,.steps,.g2{grid-template-columns:1fr}
  .cmp .head>div,.cmp .row>div{padding:14px 16px;font-size:13.5px}
  .cta-panel{padding:44px 22px}
}
/* mobile drawer */
.drawer{position:fixed;inset:0;z-index:200;background:rgba(255,255,255,.98);backdrop-filter:blur(10px);display:none;flex-direction:column;padding:84px 30px;gap:6px}
.drawer.open{display:flex}
.drawer a{font-size:18px;color:var(--ink);padding:15px 0;border-bottom:1px solid var(--line);font-weight:500}
.drawer .btn{margin-top:22px;justify-content:center}
.drawer .x{position:absolute;top:24px;right:24px;background:#fff;border:1px solid var(--line-2);border-radius:11px;width:42px;height:40px;color:var(--ink);font-size:24px;cursor:pointer;box-shadow:var(--sh-sm)}

/* ============ LIVE CONSOLE (dynamic) ============ */
.clock{font-family:var(--mono);font-weight:600;color:var(--accent-d);letter-spacing:.5px}
/* streaming waveform */
.wave{position:relative;height:52px;margin-top:8px;overflow:hidden;border-radius:8px}
.wave-svg{width:200%;height:100%;display:block;animation:waveScroll 8s linear infinite}
@keyframes waveScroll{to{transform:translateX(-50%)}}
.wave-area{fill:url(#wg)}
.wave-line{fill:none;stroke:var(--dev);stroke-width:2.2;stroke-linejoin:round;stroke-linecap:round;filter:drop-shadow(0 2px 5px rgba(239,106,59,.28))}
.wave-cursor{position:absolute;top:0;right:13%;width:1.5px;height:100%;background:linear-gradient(var(--dev),rgba(239,106,59,0))}
.wave-cursor::after{content:"";position:absolute;top:32%;left:-3.5px;width:8px;height:8px;border-radius:50%;background:#fff;border:2px solid var(--dev);box-shadow:0 0 0 4px rgba(239,106,59,.12);animation:sparkpulse 1.6s infinite}
/* value flash on live tick */
.cell .v.flash{animation:vflash .8s ease-out}
@keyframes vflash{0%{color:var(--accent);text-shadow:0 0 14px rgba(18,168,204,.5)}100%{}}
.cell.accent .v.flash{animation:vflashA .8s ease-out}
@keyframes vflashA{0%{transform:translateY(-2px);opacity:.7}100%{transform:none;opacity:1}}
/* rotating alert */
.risk .rt,.risk .rs{transition:opacity .35s}
.risk.swap .rt,.risk.swap .rs{opacity:0}
.risk .rs{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
/* magnetic buttons keep smooth return */
.btn-primary{transition:transform .25s cubic-bezier(.16,1,.3,1),box-shadow .28s,background .25s}
/* orchestrated hero load: slightly longer, springy */
.hero [data-reveal]{transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}
@media (prefers-reduced-motion:reduce){
  .wave-svg,.wave-cursor::after{animation:none}
  .btn-primary{transition:none}
}

/* ============================================================
   MOTION SYSTEM (ui-ux-pro-max: unified tokens, 150–400ms,
   ease-out enter / ease-in exit, 8–16px reveal, 30–50ms stagger)
   ============================================================ */
:root{
  --dur-fast:160ms;
  --dur-base:240ms;
  --dur-slow:380ms;
  --ease-out:cubic-bezier(.22,1,.36,1);
  --ease-in:cubic-bezier(.4,0,1,1);
  --ease-spring:cubic-bezier(.34,1.4,.64,1);
}

/* --- reveal: reads as a fade, not a slide --- */
[data-reveal]{opacity:0;transform:translateY(14px);
  transition:opacity var(--dur-slow) var(--ease-out),transform var(--dur-slow) var(--ease-out)}
[data-reveal].in{opacity:1;transform:none}
.hero [data-reveal]{transition:opacity var(--dur-slow) var(--ease-out),transform var(--dur-slow) var(--ease-out)}

/* --- unified interactive timing --- */
.btn,.card,.pkg,.q,.stat,.stp,.res,.ti,.pains li,.chain .step,.orbit-node,.pcard{
  transition-duration:var(--dur-base);transition-timing-function:var(--ease-out)}

/* --- press feedback (scale 0.95–1.05) --- */
.btn:active,.hdr .cta:active{transform:scale(.97);transition-duration:var(--dur-fast)}
.card:active,.pkg:active,.q:active,.stat:active,.ti:active,.stp:active{transform:scale(.99);transition-duration:var(--dur-fast)}
.orbit-node:active,.pcard:active{transform:scale(.96);transition-duration:var(--dur-fast)}
.burger:active,.drawer .x:active{transform:scale(.94)}

/* --- nav active state (scroll-spy) --- */
.nav a.active{color:var(--ink);font-weight:600}
.nav a.active::after{width:100%}

/* --- mobile drawer: animated, exit faster than enter --- */
.drawer{display:flex;opacity:0;visibility:hidden;transform:translateY(-10px);
  transition:opacity var(--dur-fast) var(--ease-in),transform var(--dur-fast) var(--ease-in),visibility 0s linear var(--dur-fast)}
.drawer.open{opacity:1;visibility:visible;transform:none;
  transition:opacity var(--dur-base) var(--ease-out),transform var(--dur-base) var(--ease-out),visibility 0s}

/* --- decorative parallax layer only (never text) --- */
.hero .aurora{will-change:transform}

/* --- trim ambient motion: keep 1–2 key motions per view --- */
.orbit-ring::after{animation:none}                    /* keep sweep as the single orbit motion */
.chain .step .ar{animation:none;color:var(--faint);transition:color var(--dur-base),transform var(--dur-base)}
section.in .chain .step .ar{animation:arpulse 2.2s var(--ease-out) 1}   /* plays once, shows flow */
.chain .step:hover .ar{color:var(--accent);transform:translateY(-50%) translateX(4px)}
.panel{animation:float 9s ease-in-out infinite}       /* calmer amplitude below */
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

@media (prefers-reduced-motion:reduce){
  .panel{animation:none}
  .drawer{transition:none}
}


/* 2026 compact refinement */
:root{
  --wrap:1240px;
  --pdca-cycle:7200ms;
  --pdca-step:1800ms;
}
.hdr .wrap{height:64px}
section{padding:80px 0}
h2.sec{font-size:clamp(28px,3.2vw,40px);max-width:22ch}
.lead{font-size:clamp(15px,1.35vw,17px)}

.hero{padding:96px 0 32px}
.hero-grid{
  grid-template-columns:minmax(0,.9fr) minmax(500px,1.1fr);
  gap:32px 36px;
  align-items:start;
}
.hero-copy{padding-top:8px}
.hero .kick{font-size:11px;letter-spacing:1.2px;padding:7px 13px}
.hero h1{
  font-size:clamp(38px,3.7vw,52px);
  line-height:1.02;
  max-width:18ch;
  margin:18px 0;
}
.hero p.sub{font-size:clamp(15px,1.25vw,17px);line-height:1.52;max-width:52ch}
.hero-cta{margin:24px 0 0;gap:10px}
.hero-cta .btn{padding:13px 19px}
.hero-console{padding:16px;border-radius:18px;animation:none}
.panel .ph{margin-bottom:8px}
.panel .ph .t{font-size:11px}
.demo-note{margin:-2px 0 9px;font-size:10.5px}
.dgrid{gap:8px}
.cell{padding:12px;border-radius:12px}
.cell .k{font-size:9.5px}
.cell .v{font-size:23px;margin-top:5px}
.wave{height:44px;margin-top:5px}
.bar{height:6px;margin-top:8px}
.risk{gap:9px;padding:10px 12px;border-radius:12px}
.risk .rt{font-size:12.5px}
.risk .rs{font-size:11.5px}
.ticker{margin-top:8px;border-radius:12px}
.ticker .row{padding:8px 0;font-size:10.5px}
.stats.hero-stats{
  grid-column:1/-1;
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:12px;
}
.hero-stats .stat{
  min-width:0;
  min-height:82px;
  padding:15px 19px;
  display:flex;
  align-items:center;
  gap:18px;
  position:relative;
  overflow:hidden;
  border-radius:14px;
}
.hero-stats .stat::before{
  content:"";
  position:absolute;
  inset:0 auto 0 0;
  width:3px;
  background:var(--grad);
}
.hero-stats .stat .num{
  flex:none;
  min-width:130px;
  white-space:nowrap;
  font-size:25px;
  font-variant-numeric:tabular-nums;
  color:var(--accent-d);
  background:none;
  -webkit-text-fill-color:currentColor;
}
.hero-stats .stat .lbl{margin:0;font-size:13px;line-height:1.35}
.hero-stats .stat:hover{transform:translateY(-2px)}

.problem-head{
  display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
  gap:48px;
  align-items:end;
}
.problem-head h2.sec{max-width:23ch}
.problem-head .lead{margin:0 0 3px}
.problem-grid{
  display:grid;
  grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);
  gap:20px;
  align-items:stretch;
  margin-top:28px;
}
.sources,.impact-card{
  height:100%;
  padding:20px;
  border:1px solid var(--line);
  border-radius:16px;
  background:#fff;
  box-shadow:var(--sh-sm);
}
.sources,.impact-card{display:flex;flex-direction:column}
.sources .cap,.impact-card .cap{
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.9px;
  color:var(--accent-d);
  text-transform:uppercase;
  margin-bottom:15px;
}
.sources .arrow-res,.impact-card .arrow-res{margin-top:auto;padding-top:18px}
.chip{padding:8px 12px;border-radius:9px}
.impact-card .pains{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:10px;
  flex:1;
}
.impact-card .pains li{
  min-height:76px;
  padding:13px 14px;
  align-items:center;
  box-shadow:none;
  background:var(--bg-soft);
}
.impact-card .pains li:hover{transform:translateY(-2px)}
#problem.in .chip{animation:chipIn 360ms var(--ease-out) both}
#problem.in .chip:nth-child(2){animation-delay:45ms}
#problem.in .chip:nth-child(3){animation-delay:90ms}
#problem.in .chip:nth-child(4){animation-delay:135ms}
#problem.in .chip:nth-child(5){animation-delay:180ms}
#problem.in .chip:nth-child(6){animation-delay:225ms}
@keyframes chipIn{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}

.pdca-wrap{gap:40px;margin-top:16px}
.pcards{gap:8px}
.pcard{padding:14px 16px;border-radius:14px;transition:opacity 220ms var(--ease-out),transform 220ms var(--ease-out),border-color 220ms var(--ease-out),box-shadow 220ms var(--ease-out)}
.pcard .badge{width:40px;height:40px;border-radius:10px;font-size:17px;transition:background 220ms var(--ease-out),color 220ms var(--ease-out),box-shadow 220ms var(--ease-out)}
.pcard .pn{font-size:15px}
.pcard .pd{font-size:12.5px}
.pcard.on{transform:translateX(4px);box-shadow:var(--sh-md)}
.orbit-sweep{animation:none;will-change:transform}
.orbit-node{transition:transform 220ms var(--ease-out),color 220ms var(--ease-out),box-shadow 220ms var(--ease-out),background 220ms var(--ease-out)}
.orbit-node.on{transform:scale(1.18)}
.orbit-node.on::after{animation:nodepulse 1.4s ease-out infinite}

.grid{margin-top:32px}
.card{padding:20px}
#cursorGlow{display:none!important}

@media (max-width:920px){
  section{padding:64px 0}
  .hero{padding:94px 0 40px}
  .hero-grid{grid-template-columns:1fr;gap:24px}
  .hero-copy{padding-top:0}
  .hero h1{max-width:20ch}
  .hero-console{width:100%}
  .stats.hero-stats{grid-template-columns:repeat(3,minmax(0,1fr))}
  .hero-stats .stat{display:block;min-height:96px}
  .hero-stats .stat .num{min-width:0;font-size:23px}
  .hero-stats .stat .lbl{margin-top:8px}
  .problem-head,.problem-grid{grid-template-columns:1fr;gap:18px}
  .problem-head .lead{margin-top:0}
  .problem-grid{margin-top:24px}
}
@media (max-width:620px){
  .wrap{padding:0 18px}
  section{padding:52px 0}
  .hero{padding:84px 0 30px}
  .hero .kick{font-size:10px;letter-spacing:.9px;line-height:1.5}
  .hero h1{font-size:clamp(34px,10.5vw,42px);max-width:none;margin:16px 0}
  .hero p.sub{font-size:15px}
  .hero-cta{display:grid;grid-template-columns:1fr}
  .hero-cta .btn{justify-content:center}
  .hero-console{padding:12px}
  .panel .ph{align-items:flex-start;gap:10px}
  .panel .ph .t{line-height:1.45}
  .cell{padding:10px}
  .cell .v{font-size:21px}
  .risk .rs{white-space:normal}
  .stats.hero-stats{grid-template-columns:1fr;gap:8px}
  .hero-stats .stat{
    min-height:68px;
    display:flex;
    padding:13px 16px;
  }
  .hero-stats .stat .num{min-width:128px;font-size:22px}
  .hero-stats .stat .lbl{margin:0}
  .problem-grid{gap:12px}
  .sources,.impact-card{padding:17px}
  .impact-card .pains{grid-template-columns:1fr}
  .impact-card .pains li{min-height:0}
  .pdca-wrap{gap:28px}
  .pdca-orbit{width:min(320px,84vw)}
}
@media (prefers-reduced-motion:reduce){
  #problem.in .chip{animation:none}
  .orbit-sweep{transform:rotate(0deg)!important}
}