/* ============================================================
   CASCADE — Nerd Quintett Reveal Teaser
   Palette: deep night + ember (Wissen/Feuer) + teal (Wasser/KI)
   ============================================================ */

:root{
  --bg:#05070A;
  --bg-2:#080B11;
  --panel:#0C1119;
  --panel-2:#10161F;
  --line:rgba(255,255,255,.09);
  --line-2:rgba(255,255,255,.05);
  --ink:#EEF2F8;
  --dim:#9AA6B8;
  --mute:#67717F;
  --ember:#F5A524;
  --ember-2:#FFC862;
  --teal:#2FD4C4;
  --green:#35C46B;
  --red:#E5484D;
  --violet:#7C8CFF;

  --f-display:"Cinzel", Georgia, "Times New Roman", serif;
  --f-ui:"Space Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono:"JetBrains Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;

  --wrap:1180px;
  --pad:clamp(64px,9vw,132px);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:86px;-webkit-text-size-adjust:100%;overflow-x:hidden}
body{
  font-family:var(--f-ui);
  background:var(--bg);
  color:var(--ink);
  line-height:1.62;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input{font:inherit;color:inherit}
::selection{background:rgba(245,165,36,.28);color:#fff}

.wrap{width:min(var(--wrap),92%);margin:0 auto}
.mono{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase}
h1,h2,h3{font-family:var(--f-display);font-weight:700;line-height:1.06;letter-spacing:.01em}
.sec{padding:var(--pad) 0;position:relative;overflow-x:clip}
.noscript{padding:24px;text-align:center;color:var(--ember)}

/* ---------- global overlays ---------- */
#progress{
  position:fixed;top:0;left:0;height:2px;width:0%;z-index:1200;
  background:linear-gradient(90deg,var(--ember),var(--teal));
  box-shadow:0 0 14px rgba(245,165,36,.6);
}
.grain{
  position:fixed;inset:0;z-index:1100;pointer-events:none;opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}
.prob-grid .reveal:nth-child(2),.mech-grid .reveal:nth-child(2),.tiers .reveal:nth-child(2),.sys-grid .reveal:nth-child(2),.tools-grid .reveal:nth-child(2),.why-grid .reveal:nth-child(2){transition-delay:.12s}
.prob-grid .reveal:nth-child(3),.mech-grid .reveal:nth-child(3),.tiers .reveal:nth-child(3),.sys-grid .reveal:nth-child(3),.tools-grid .reveal:nth-child(3),.why-grid .reveal:nth-child(3){transition-delay:.24s}

/* ---------- section headers ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--f-mono);font-size:.7rem;letter-spacing:.26em;text-transform:uppercase;
  color:var(--ember);margin-bottom:22px;
}
.eyebrow i{width:26px;height:1px;background:currentColor;display:block}
.eyebrow.center{justify-content:center;width:100%}
.eyebrow.live{color:var(--teal)}
.eyebrow.live i{background:var(--teal);animation:pulseLine 2.2s infinite}
.sec-head{max-width:900px;margin-bottom:46px}
.sec-title{font-size:clamp(1.9rem,4.4vw,3.1rem);text-transform:uppercase}
.sec-lead{color:var(--dim);max-width:720px;margin-top:18px;font-size:clamp(1rem,1.4vw,1.08rem)}
.max680{max-width:680px}
.sec-lead em,i{color:var(--ink);font-style:italic}

@keyframes pulseLine{0%,100%{opacity:.25;width:14px}50%{opacity:1;width:30px}}

/* ============================================================
   NAV
   ============================================================ */
#nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:12px clamp(16px,4vw,34px);
  background:rgba(5,7,10,.55);
  border-bottom:1px solid transparent;
  backdrop-filter:blur(16px) saturate(120%);
  -webkit-backdrop-filter:blur(16px) saturate(120%);
  transition:background .35s ease,border-color .35s ease;
}
#nav.solid{background:rgba(5,7,10,.88);border-bottom-color:var(--line)}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{color:var(--ember);display:block;line-height:0}
.brand-txt{display:flex;flex-direction:column;line-height:1.15}
.brand-txt b{font-family:var(--f-display);font-weight:900;letter-spacing:.2em;font-size:.98rem}
.brand-txt i{font-family:var(--f-mono);font-style:normal;font-size:.58rem;letter-spacing:.2em;color:var(--mute);text-transform:uppercase}
.nav-links{display:flex;gap:4px}
.nav-links a{
  font-family:var(--f-mono);font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--dim);padding:9px 12px;border-radius:2px;position:relative;transition:color .25s,background .25s;
}
.nav-links a:hover{color:var(--ink);background:rgba(255,255,255,.05)}
.nav-links a.nav-demo{color:var(--ember)}
.nav-links a.nav-demo::after{content:"";position:absolute;inset:auto 12px 5px;height:1px;background:var(--ember);opacity:.45}
.nav-right{display:flex;align-items:center;gap:14px}
#navCountdown{
  font-family:var(--f-mono);font-size:.68rem;letter-spacing:.16em;color:var(--ember);
  border:1px solid rgba(245,165,36,.28);padding:7px 11px;border-radius:2px;
  background:rgba(245,165,36,.07);white-space:nowrap;
}
.burger{display:none;background:none;border:0;width:34px;height:30px;flex-direction:column;justify-content:center;gap:5px;cursor:pointer}
.burger span{display:block;height:1.6px;background:var(--ink);margin:0 4px;transition:transform .3s,opacity .3s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(6.6px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.6px) rotate(-45deg)}
.mobile-menu{
  position:fixed;inset:0;z-index:999;display:flex;flex-direction:column;justify-content:center;gap:6px;
  padding:80px 8vw;background:rgba(5,7,10,.97);backdrop-filter:blur(10px);
  opacity:0;visibility:hidden;transform:translateY(-10px);transition:opacity .3s,transform .3s,visibility .3s;
}
.mobile-menu.open{opacity:1;visibility:visible;transform:none}
.mobile-menu a{font-family:var(--f-display);font-size:clamp(1.4rem,7vw,2rem);text-transform:uppercase;padding:8px 0;border-bottom:1px solid var(--line-2);color:var(--dim)}
.mobile-menu a:hover{color:var(--ember)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--f-mono);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;
  padding:14px 26px;border-radius:2px;border:1px solid transparent;cursor:pointer;
  position:relative;overflow:hidden;transition:transform .25s cubic-bezier(.16,1,.3,1),box-shadow .3s,color .25s,background .25s,border-color .25s;
  background:none;white-space:nowrap;
}
.btn-primary{background:var(--ember);color:#0A0A0F;font-weight:700;box-shadow:0 0 0 rgba(245,165,36,0)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 34px rgba(245,165,36,.32)}
.btn-line{border-color:var(--line);color:var(--ink)}
.btn-line:hover{border-color:var(--ember);color:var(--ember);transform:translateY(-2px)}
.btn-ghost{border:1px solid var(--line);color:var(--dim);padding:9px 14px}
.btn-ghost:hover{color:var(--ink);border-color:rgba(255,255,255,.28)}
.btn-sm{padding:10px 16px;font-size:.66rem}
.btn-xs{padding:7px 12px;font-size:.6rem}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative;min-height:100vh;min-height:100svh;
  display:flex;flex-direction:column;justify-content:center;align-items:center;
  padding:120px 4vw 90px;overflow:hidden;
  background:radial-gradient(120% 90% at 50% 0%,#0B1018 0%,#05070A 60%);
}
#heroCanvas{position:absolute;inset:0;width:100%;height:100%}
.hero-vig{
  position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(80% 60% at 50% 42%,transparent 30%,rgba(5,7,10,.65) 78%,rgba(5,7,10,.94) 100%),
    linear-gradient(180deg,rgba(5,7,10,.9),transparent 22%,transparent 62%,var(--bg) 100%);
}
.hero-inner{position:relative;z-index:3;width:min(1180px,100%);text-align:center;display:flex;flex-direction:column;align-items:center}
.hero-strip{
  display:inline-flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:center;
  font-family:var(--f-mono);font-size:.64rem;letter-spacing:.22em;text-transform:uppercase;color:var(--dim);
  border:1px solid var(--line);background:rgba(12,17,25,.6);padding:8px 16px;border-radius:99px;margin-bottom:clamp(18px,4vw,38px);
}
.hero-strip .strip-sep{width:1px;height:12px;background:var(--line)}
.hero-strip .mono{color:var(--mute);font-size:.6rem}
.dot-live{width:7px;height:7px;border-radius:50%;background:var(--ember);box-shadow:0 0 0 0 rgba(245,165,36,.6);animation:blip 2s infinite}
@keyframes blip{0%{box-shadow:0 0 0 0 rgba(245,165,36,.55)}70%{box-shadow:0 0 0 10px rgba(245,165,36,0)}100%{box-shadow:0 0 0 0 rgba(245,165,36,0)}}

.wordmark{margin:0}
.wm-letters{display:block;font-family:var(--f-display);font-weight:900;text-transform:uppercase;
  font-size:clamp(3.1rem,13.5vw,10.5rem);line-height:.92;letter-spacing:.045em;color:transparent;
  filter:drop-shadow(0 14px 40px rgba(0,0,0,.7)) drop-shadow(0 0 46px rgba(245,165,36,.10));
}
.wm-letters span{display:inline-block;opacity:0;transform:translateY(-.22em) rotateX(50deg);
  background:linear-gradient(180deg,#FFFFFF 6%,#D7E0EB 44%,#F0B551 80%,#C4740C 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  animation:wmIn .95s cubic-bezier(.2,1.5,.35,1) forwards;animation-delay:calc(var(--i)*.08s)}
.wm-letters span:nth-child(1){--i:0}.wm-letters span:nth-child(2){--i:1}.wm-letters span:nth-child(3){--i:2}
.wm-letters span:nth-child(4){--i:3}.wm-letters span:nth-child(5){--i:4}.wm-letters span:nth-child(6){--i:5}
.wm-letters span:nth-child(7){--i:6}
@keyframes wmIn{to{opacity:1;transform:none}}
.wm-sub{
  display:block;margin-top:clamp(12px,2vw,22px);font-family:var(--f-mono);font-weight:400;
  font-size:clamp(.7rem,2.1vw,1.05rem);letter-spacing:.42em;color:var(--ember);text-transform:uppercase;
  padding-left:.42em;
}
.hero-lead{max-width:760px;margin:clamp(22px,4vw,34px) auto 0;color:var(--dim);font-size:clamp(1rem,1.6vw,1.16rem)}
.hero-lead em{color:var(--ember);font-style:italic}
.hero-feats{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);
  margin:clamp(28px,4vw,44px) auto 0;width:min(920px,100%);border:1px solid var(--line)}
.hero-feats li{background:rgba(10,14,20,.72);padding:16px 18px;text-align:left}
.hero-feats b{display:block;font-family:var(--f-mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink);margin-bottom:6px}
.hero-feats span{font-size:.86rem;color:var(--mute)}
.hero-cta{display:flex;gap:14px;margin-top:clamp(28px,4vw,40px);flex-wrap:wrap;justify-content:center}
.hero-meta{display:grid;grid-template-columns:repeat(4,auto);gap:clamp(18px,4vw,54px);margin-top:clamp(30px,5vw,52px);
  padding-top:22px;border-top:1px solid var(--line-2)}
.hero-meta div{display:flex;flex-direction:column;gap:4px;text-align:left}
.hero-meta .k{font-family:var(--f-mono);font-size:.58rem;letter-spacing:.22em;text-transform:uppercase;color:var(--mute)}
.hero-meta .v{font-size:.9rem;color:var(--ink)}
.scroll-cue{position:absolute;bottom:26px;right:clamp(16px,4vw,54px);z-index:4;width:24px;height:40px;
  border:1px solid var(--line);border-radius:12px}
.scroll-cue span{position:absolute;top:7px;left:50%;width:3px;height:8px;margin-left:-1.5px;border-radius:2px;background:var(--ember);animation:cue 1.9s infinite}
@keyframes cue{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(16px)}}

/* ============================================================
   TICKER
   ============================================================ */
.ticker{border-block:1px solid var(--line);background:linear-gradient(90deg,#0A0E15,#0D1219,#0A0E15);overflow:hidden;padding:13px 0}
.ticker-track{display:flex;gap:26px;align-items:center;width:max-content;animation:marq 42s linear infinite}
.ticker-track span{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.24em;text-transform:uppercase;color:var(--dim);white-space:nowrap}
.ticker-track i{color:var(--ember);font-style:normal;font-size:.7rem}
@keyframes marq{to{transform:translateX(-50%)}}
.ticker:hover .ticker-track{animation-play-state:paused}

/* ============================================================
   COUNTDOWN
   ============================================================ */
.countdown-sec{background:
  radial-gradient(90% 70% at 15% 0%,rgba(245,165,36,.08),transparent 60%),
  linear-gradient(180deg,var(--bg),var(--bg-2));
}
.cd-shell{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.9fr);gap:clamp(20px,3vw,40px);align-items:stretch;
  border:1px solid var(--line);background:linear-gradient(180deg,rgba(14,19,27,.9),rgba(8,11,17,.9));padding:clamp(22px,3.4vw,42px);position:relative}
.cd-shell::before,.cd-shell::after{content:"";position:absolute;width:14px;height:14px;border:1px solid var(--ember);opacity:.7}
.cd-shell::before{top:-1px;left:-1px;border-right:0;border-bottom:0}
.cd-shell::after{bottom:-1px;right:-1px;border-left:0;border-top:0}
.cd-grid{display:flex;align-items:center;gap:clamp(6px,1.4vw,18px);flex-wrap:wrap}
.cd-cell{display:flex;flex-direction:column;align-items:center;gap:6px;min-width:0}
.cd-num{
  font-family:var(--f-display);font-weight:900;font-size:clamp(2.6rem,7.4vw,5.4rem);line-height:1;
  font-variant-numeric:tabular-nums;letter-spacing:.02em;
  background:linear-gradient(180deg,#fff,#96A2B4);-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 6px 22px rgba(0,0,0,.5));transition:transform .25s ease
}
.cd-num.tick{animation:tickPop .45s cubic-bezier(.2,1.6,.4,1)}
@keyframes tickPop{0%{transform:translateY(-16%);opacity:.35;color:var(--ember)}100%{transform:none;opacity:1}}
.cd-lab{font-family:var(--f-mono);font-size:.6rem;letter-spacing:.24em;text-transform:uppercase;color:var(--mute)}
.cd-sep{font-family:var(--f-display);font-weight:900;font-size:clamp(2.6rem,7.4vw,5.4rem);line-height:1;
  color:rgba(245,165,36,.45);align-self:center;display:block;transform:translateY(-.13em)}
.cd-side{display:flex;flex-direction:column;gap:22px;justify-content:center;border-left:1px solid var(--line);padding-left:clamp(16px,2.4vw,32px)}
.cd-date{display:flex;gap:14px;align-items:flex-start;color:var(--ember)}
.cd-date div{display:flex;flex-direction:column;gap:3px}
.cd-date b{color:var(--ink);font-size:1.02rem;font-family:var(--f-ui);font-weight:600}
.cd-date span{color:var(--mute);font-size:.86rem}
.cd-bar-labels{display:flex;justify-content:space-between;font-family:var(--f-mono);font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--mute);margin-bottom:8px}
.cd-bar{height:5px;background:rgba(255,255,255,.07);overflow:hidden}
.cd-bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--ember),var(--ember-2));box-shadow:0 0 14px rgba(245,165,36,.5);transition:width 1.2s ease}
.cd-note{margin-top:10px;font-size:.86rem;color:var(--dim)}
.cd-actions{display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.cd-hint{color:var(--mute);font-size:.58rem}
.agenda{margin-top:clamp(20px,2.6vw,30px);border-top:1px solid var(--line)}
.ag-item{display:grid;grid-template-columns:clamp(56px,6vw,92px) minmax(0,max-content) minmax(0,1fr);
  gap:4px clamp(14px,2vw,26px);align-items:baseline;padding:15px 10px;border-bottom:1px solid var(--line);
  border-left:2px solid transparent;transition:background .3s,border-color .3s}
.ag-item:hover{background:rgba(255,255,255,.025)}
.ag-item.is-key{border-left-color:var(--ember);background:rgba(245,165,36,.045)}
.ag-t{color:var(--teal);font-size:.68rem;letter-spacing:.18em}
.ag-item.is-key .ag-t{color:var(--ember)}
.ag-item b{font-size:1.02rem}
.ag-item p{color:var(--mute);font-size:.88rem;margin:0}

/* ============================================================
   PROBLEM
   ============================================================ */
.problem-sec{background:var(--bg-2)}
.prob-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,2vw,22px)}
.prob-card{border:1px solid var(--line);padding:28px 26px;background:linear-gradient(180deg,rgba(15,20,28,.85),rgba(8,11,17,.7));position:relative;
  transition:border-color .35s,transform .35s}
.prob-card:hover{border-color:rgba(229,72,77,.42);transform:translateY(-4px)}
.pc-idx{position:absolute;top:18px;right:20px;color:rgba(255,255,255,.16);font-size:1.5rem;letter-spacing:.06em}
.prob-card h3{font-size:1.22rem;text-transform:uppercase;margin-bottom:12px}
.prob-card p{color:var(--dim);font-size:.94rem}
.prob-card s{color:var(--mute);text-decoration-color:var(--red)}
.pc-tag{display:inline-block;margin-top:18px;padding:5px 10px;border:1px solid rgba(229,72,77,.35);color:var(--red);border-radius:2px;background:rgba(229,72,77,.07)}

/* ============================================================
   VISION
   ============================================================ */
.vision-sec{background:radial-gradient(70% 60% at 80% 10%,rgba(47,212,196,.07),transparent 60%),var(--bg)}
.huge{font-size:clamp(2.2rem,7vw,5rem);text-transform:uppercase;position:relative;padding-bottom:.2em}
.huge em{font-style:normal;color:var(--ember)}
.huge::after{content:"";position:absolute;left:0;bottom:0;width:min(560px,72%);height:2px;
  background:linear-gradient(90deg,var(--ember),transparent)}
.view-toggle{display:inline-flex;gap:0;margin:38px 0 0;border:1px solid var(--line)}
.vt-btn{background:none;border:0;padding:13px 24px;cursor:pointer;display:flex;flex-direction:column;gap:3px;text-align:left;transition:background .3s}
.vt-btn .vt-k{font-family:var(--f-mono);font-size:.6rem;letter-spacing:.22em;text-transform:uppercase;color:var(--mute)}
.vt-btn .vt-v{font-family:var(--f-display);font-size:1rem;text-transform:uppercase;color:var(--dim)}
.vt-btn.is-on{background:rgba(245,165,36,.1)}
.vt-btn.is-on .vt-k{color:var(--ember)}
.vt-btn.is-on .vt-v{color:var(--ink)}
.view-stage{margin-top:22px;border:1px solid var(--line);background:linear-gradient(180deg,#0B1017,#070A10);position:relative;min-height:340px}
.view-panel{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .55s ease;display:grid;grid-template-columns:1.35fr 1fr;gap:0}
.view-panel.is-on{opacity:1;visibility:visible;position:relative}
.macro-svg,.micro-svg{width:100%;height:100%;min-height:300px}
.view-cap{padding:clamp(20px,3vw,38px);border-left:1px solid var(--line);display:flex;flex-direction:column;justify-content:center}
.view-cap b{font-family:var(--f-display);font-size:1.15rem;text-transform:uppercase;color:var(--ember);display:block;margin-bottom:12px}
.view-cap p{color:var(--dim);font-size:.94rem}
/* macro svg */
.macro-svg .b{fill:#151C26;stroke:rgba(255,255,255,.14)}
.macro-svg .roof{fill:#1D2632;stroke:rgba(255,255,255,.16)}
.macro-svg .mx-build g{animation:built 7s infinite ease-in-out}
.macro-svg .mx-build g:nth-child(2){animation-delay:.5s}
.macro-svg .mx-build g:nth-child(3){animation-delay:1s}
.macro-svg .mx-build g:nth-child(4){animation-delay:1.5s}
.macro-svg .mx-build g:nth-child(5){animation-delay:2s}
@keyframes built{0%,4%{opacity:0;transform:translateY(6px)}8%,96%{opacity:1;transform:none}100%{opacity:0}}
.macro-svg .mx-fields rect{fill:rgba(53,196,107,.16);stroke:rgba(53,196,107,.4);animation:fadeInOut 8s infinite}
.macro-svg .mx-fields rect:nth-child(2){animation-delay:.4s}.macro-svg .mx-fields rect:nth-child(3){animation-delay:.8s}
.macro-svg .mx-fields rect:nth-child(4){animation-delay:1.2s}.macro-svg .mx-fields rect:nth-child(5){animation-delay:1.6s}
@keyframes fadeInOut{0%,10%{opacity:0}25%,90%{opacity:1}100%{opacity:.15}}
.macro-svg .u{fill:var(--ember)}
.macro-svg .mx-units circle{animation:walk 9s infinite linear}
.macro-svg .mx-units circle:nth-child(1){animation-duration:8s}
.macro-svg .mx-units circle:nth-child(2){animation-duration:11s;animation-delay:-2s}
.macro-svg .mx-units circle:nth-child(3){animation-duration:9.5s;animation-delay:-4s}
.macro-svg .mx-units circle:nth-child(4){animation-duration:12s;animation-delay:-1s}
.macro-svg .mx-units circle:nth-child(5){animation-duration:10s;animation-delay:-6s}
.macro-svg .mx-units circle:nth-child(6){animation-duration:13s;animation-delay:-3s}
@keyframes walk{0%{transform:translate(0,0)}25%{transform:translate(26px,-14px)}50%{transform:translate(-14px,18px)}75%{transform:translate(12px,10px)}100%{transform:none}}
.macro-svg .mx-hud rect{fill:rgba(6,9,14,.82);stroke:rgba(255,255,255,.12)}
.macro-svg .t1{fill:var(--ember);font-size:9px;font-family:var(--f-mono);letter-spacing:.12em}
.macro-svg .t2{fill:#8C97A8;font-size:9px;font-family:var(--f-mono);letter-spacing:.08em}
/* micro svg */
.micro-svg .mf-windows rect{fill:var(--ember);opacity:.5;animation:flick 4s infinite}
.micro-svg .mf-windows rect:nth-child(2){animation-delay:1.2s}.micro-svg .mf-windows rect:nth-child(3){animation-delay:2.3s}
@keyframes flick{0%,100%{opacity:.25}40%{opacity:.75}60%{opacity:.4}}
.micro-svg .fig{fill:#0E141C;stroke:rgba(245,165,36,.5);stroke-width:1.2;animation:sway 6s ease-in-out infinite}
.micro-svg .fig:nth-child(2){animation-delay:-2s}.micro-svg .fig:nth-child(3){animation-delay:-4s}
@keyframes sway{0%,100%{transform:translateX(0)}50%{transform:translateX(9px)}}
.micro-svg .mf-speech rect{fill:rgba(8,12,18,.92);stroke:rgba(47,212,196,.35)}
.micro-svg .mf-speech .t1{fill:var(--teal);font-size:9px;font-family:var(--f-mono);letter-spacing:.14em}
.micro-svg .mf-speech .t2{fill:#B4BFCE;font-size:11px;font-family:var(--f-ui)}
.micro-svg .mf-hint .t2{fill:#5C6675;font-size:10px;font-family:var(--f-mono)}

/* ============================================================
   CORE / console
   ============================================================ */
.core-sec{background:var(--bg-2);border-block:1px solid var(--line-2)}
.core-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(26px,4vw,64px);align-items:start}
.core-copy .sec-title{margin-bottom:20px}
.core-copy p{color:var(--dim)}
.core-points{display:grid;gap:16px;margin-top:32px}
.core-points div{border-left:2px solid var(--ember);padding:4px 0 4px 16px}
.core-points b{display:block;font-family:var(--f-mono);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ember);margin-bottom:6px}
.core-points p{font-size:.92rem}
.console{border:1px solid var(--line);background:#070A0F;box-shadow:0 30px 80px rgba(0,0,0,.55);position:relative}
.console::after{content:"";position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(180deg,rgba(255,255,255,.03) 0 1px,transparent 1px 3px);opacity:.5}
.con-bar{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.02)}
.con-bar .mono{color:var(--teal)}
.con-dots{display:flex;gap:6px}
.con-dots i{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.18)}
.con-dots i:first-child{background:var(--ember)}
.con-body{padding:22px 20px;min-height:330px;display:flex;flex-direction:column;gap:18px}
.con-input{display:flex;gap:10px;align-items:baseline;font-family:var(--f-mono);font-size:clamp(.9rem,1.5vw,1.05rem);color:var(--ink);min-height:1.5em}
.con-prompt{color:var(--teal)}
.caret{display:inline-block;width:8px;height:1.05em;background:var(--ember);animation:blink 1s steps(2) infinite;vertical-align:text-bottom}
@keyframes blink{50%{opacity:0}}
.con-out{display:grid;gap:10px}
.con-line{border:1px solid var(--line);padding:11px 14px;background:rgba(255,255,255,.02);opacity:0;transform:translateY(8px);animation:lineIn .5s forwards}
.con-line span{font-family:var(--f-mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--mute);display:block;margin-bottom:5px}
.con-line p{font-size:.93rem;color:var(--ink)}
@keyframes lineIn{to{opacity:1;transform:none}}
.con-verdict{margin-top:auto;border-top:1px dashed var(--line);padding-top:14px;font-size:.92rem;color:var(--ember);min-height:1.4em}
.con-foot{display:flex;justify-content:space-between;padding:11px 16px;border-top:1px solid var(--line);color:var(--mute);background:rgba(255,255,255,.02)}
#conState{color:var(--teal)}

/* ============================================================
   MECHANICS + LOOP
   ============================================================ */
.mech-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,2vw,22px)}
.mech-card{border:1px solid var(--line);padding:30px 26px;background:linear-gradient(180deg,rgba(15,20,28,.8),rgba(8,11,17,.6));
  transition:border-color .4s,transform .4s,background .4s;position:relative;overflow:hidden}
.mech-card::before{content:"";position:absolute;top:0;left:0;height:2px;width:0;background:var(--ember);transition:width .5s cubic-bezier(.16,1,.3,1)}
.mech-card:hover{transform:translateY(-5px);border-color:rgba(245,165,36,.35)}
.mech-card:hover::before{width:100%}
.mc-num{color:var(--teal);display:block;margin-bottom:14px}
.mech-card h3{font-size:1.24rem;text-transform:uppercase;margin-bottom:12px}
.mech-card p{color:var(--dim);font-size:.94rem}
.mech-card b{color:var(--ember)}
.loop-wrap{margin-top:clamp(40px,6vw,72px);display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(24px,4vw,54px);
  align-items:center;border:1px solid var(--line);padding:clamp(24px,3.4vw,44px);background:linear-gradient(180deg,rgba(13,18,26,.8),rgba(6,9,14,.6))}
.loop-copy h3{font-size:1.5rem;text-transform:uppercase;margin-bottom:12px}
.loop-copy p{color:var(--dim)}
.loop-ex{margin-top:24px;border:1px dashed var(--line);padding:16px}
.loop-ex span{color:var(--teal);display:block;margin-bottom:8px}
.loop-ex p{font-family:var(--f-mono);font-size:.82rem;letter-spacing:.04em;color:var(--ink);text-transform:none}
.loop-vis{position:relative;aspect-ratio:1/1;max-width:380px;margin:0 auto;width:100%}
.loop-svg{position:absolute;inset:0;width:100%;height:100%}
#loopArc{transition:stroke-dashoffset .8s cubic-bezier(.16,1,.3,1);filter:drop-shadow(0 0 6px rgba(245,165,36,.5))}
.loop-center{position:absolute;inset:0;display:grid;place-items:center;color:var(--ember);letter-spacing:.3em;font-size:.72rem;opacity:.85}
.loop-node{position:absolute;width:44%;background:rgba(8,12,18,.92);border:1px solid var(--line);padding:10px 12px;transition:border-color .4s,transform .4s,box-shadow .4s}
.loop-node::before{content:attr(data-step);position:absolute;top:-10px;left:-8px;font-family:var(--f-mono);font-size:.58rem;
  letter-spacing:.1em;color:var(--mute);background:var(--bg-2);border:1px solid var(--line);padding:2px 6px}
.loop-node.is-active::before{color:#05070A;background:var(--ember);border-color:var(--ember)}
.loop-svg .loop-ticks{animation:tickPulse 4s ease-in-out infinite}
#loopArc,#loopArc2{transition:stroke-dashoffset 1.1s cubic-bezier(.4,0,.2,1)}
@keyframes tickPulse{0%,100%{opacity:.5}50%{opacity:1}}
.loop-node b{display:block;font-family:var(--f-ui);font-weight:600;font-size:.86rem}
.loop-node span{font-size:.72rem;color:var(--mute)}
.loop-node.is-active{border-color:var(--ember);box-shadow:0 0 0 1px rgba(245,165,36,.3),0 12px 34px rgba(245,165,36,.12);transform:scale(1.05)}
.loop-node.n0{top:-2%;left:0}.loop-node.n1{top:-2%;right:0}.loop-node.n2{bottom:-2%;right:0}.loop-node.n3{bottom:-2%;left:0}

/* ============================================================
   SYSTEMS
   ============================================================ */
.sys-sec{background:var(--bg-2)}
.sys-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.sys{background:rgba(8,11,17,.9);padding:26px 24px;transition:background .35s}
.sys:hover{background:rgba(20,27,37,.95)}
.sys.wide{grid-column:span 3}
.sys h3{font-size:1.06rem;text-transform:uppercase;margin-bottom:10px;color:var(--ink)}
.sys h3::before{content:"— ";color:var(--ember)}
.sys p{color:var(--mute);font-size:.92rem}
.sys:hover p{color:var(--dim)}

/* ============================================================
   STORY
   ============================================================ */
.story-sec{background:radial-gradient(60% 60% at 20% 30%,rgba(245,165,36,.06),transparent 60%),var(--bg)}
.story-line{list-style:none;display:grid;gap:0;border-left:1px solid var(--line);margin-left:8px}
.st{padding:26px 0 26px clamp(22px,4vw,44px);position:relative}
.st::before{content:"";position:absolute;left:-5px;top:34px;width:9px;height:9px;border-radius:50%;background:var(--bg);border:1px solid var(--ember)}
.st.in::before{background:var(--ember);box-shadow:0 0 14px rgba(245,165,36,.6)}
.st-t{color:var(--ember);display:block;margin-bottom:10px}
.st p{color:var(--dim);font-size:clamp(.98rem,1.5vw,1.14rem);max-width:760px}
.st p em{color:var(--ink);font-style:italic}
.story-close{margin-top:34px;font-family:var(--f-display);font-size:clamp(1.2rem,3vw,1.9rem);text-transform:uppercase;color:var(--ink);line-height:1.35}
.story-close em{color:var(--ember);font-style:normal}

/* ============================================================
   WISSEN
   ============================================================ */
.wissen-sec{background:var(--bg-2);border-block:1px solid var(--line-2)}
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,2vw,20px);align-items:end}
.tier{border:1px solid var(--line);padding:30px 26px;background:linear-gradient(180deg,rgba(16,22,31,.9),rgba(8,11,17,.75));transition:transform .4s,border-color .4s}
.tier:hover{transform:translateY(-6px)}
.tier.t1{min-height:300px}.tier.t2{min-height:340px}.tier.t3{min-height:380px}
.tier.t1:hover{border-color:rgba(47,212,196,.45)}
.tier.t2:hover{border-color:rgba(53,196,107,.45)}
.tier.t3:hover{border-color:rgba(245,165,36,.45)}
.tier-idx{color:var(--mute);display:block;margin-bottom:14px}
.tier h3{font-size:1.3rem;text-transform:uppercase;margin-bottom:12px}
.t1 h3{color:var(--teal)}.t2 h3{color:var(--green)}.t3 h3{color:var(--ember)}
.tier p{color:var(--dim);font-size:.93rem}
.tier-meta{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.tier-meta li{border:1px solid var(--line);padding:4px 9px;color:var(--mute);border-radius:2px}
.wissen-foot{margin-top:30px;color:var(--dim);border-top:1px solid var(--line);padding-top:20px;font-size:.95rem}

/* ============================================================
   TOOLS
   ============================================================ */
.tools-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(12px,1.6vw,20px)}
.tool{border:1px solid var(--line);padding:26px 24px;background:rgba(10,14,20,.7);transition:background .35s,transform .35s,border-color .35s}
.tool:hover{background:rgba(19,26,36,.9);transform:translateY(-4px);border-color:rgba(255,255,255,.2)}
.tool .ico{width:30px;height:30px;color:var(--ember);margin-bottom:16px}
.tool:hover .ico{color:var(--ember-2)}
.tool h3{font-size:1.02rem;text-transform:uppercase;margin-bottom:8px}
.tool p{color:var(--mute);font-size:.9rem}

/* ============================================================
   DEMO
   ============================================================ */
.demo-sec{background:
  radial-gradient(70% 70% at 50% 0%,rgba(47,212,196,.08),transparent 55%),
  linear-gradient(180deg,#070A10,#05070A);
  border-block:1px solid var(--line)}
.demo-head{max-width:820px}
.v-num{color:var(--ember)}
.demo-shell{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,.85fr);gap:14px;
  border:1px solid var(--line);padding:14px;background:linear-gradient(180deg,rgba(14,19,28,.85),rgba(6,9,14,.85));position:relative}
.demo-shell::before,.demo-shell::after{content:"";position:absolute;width:16px;height:16px;border:1px solid var(--teal);opacity:.6}
.demo-shell::before{top:-1px;left:-1px;border-right:0;border-bottom:0}
.demo-shell::after{bottom:-1px;right:-1px;border-left:0;border-top:0}
.demo-stage{display:flex;flex-direction:column;gap:10px;min-width:0}
.stage-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;
  border:1px solid var(--line);padding:9px 12px;background:rgba(255,255,255,.02)}
.sb-left{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.sb-left .mono{color:var(--dim);font-size:.64rem}
.sb-left .badge-sim{color:#05070A;background:var(--teal);padding:4px 9px;border-radius:2px;font-weight:700;
  letter-spacing:.16em;box-shadow:0 0 18px rgba(47,212,196,.25)}
.sb-right{display:flex;gap:8px;align-items:center}
.seg{display:inline-flex;border:1px solid var(--line);background:rgba(0,0,0,.35)}
.seg button{background:none;border:0;padding:7px 12px;cursor:pointer;font-family:var(--f-mono);font-size:.6rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--mute);transition:background .25s,color .25s}
.seg button.is-on{background:var(--ember);color:#05070A;font-weight:700}
.seg button:hover:not(.is-on){color:var(--ink);background:rgba(255,255,255,.06)}
.seg.wide button{padding:9px 14px}
.icon-btn{background:none;border:1px solid var(--line);width:32px;height:30px;cursor:pointer;color:var(--dim);border-radius:2px;
  transition:color .25s,border-color .25s,transform .3s}
.icon-btn:hover{color:var(--ember);border-color:var(--ember);transform:rotate(-90deg)}
.stage-canvas{position:relative;border:1px solid var(--line);background:#05070A;overflow:hidden}
#worldCanvas{width:100%;height:auto;aspect-ratio:900/570;display:block;touch-action:manipulation}
.stage-vig{position:absolute;inset:0;pointer-events:none;background:radial-gradient(85% 75% at 50% 50%,transparent 55%,rgba(5,7,10,.6) 100%)}
.stage-toast{position:absolute;bottom:34px;left:50%;transform:translate(-50%,10px);opacity:0;pointer-events:none;
  border:1px solid rgba(245,165,36,.4);background:rgba(10,14,20,.92);color:var(--ember);
  font-family:var(--f-mono);font-size:.66rem;letter-spacing:.12em;padding:9px 14px;border-radius:2px;
  transition:opacity .3s,transform .3s;max-width:92%;text-align:center}
.stage-toast.show{opacity:1;transform:translate(-50%,0)}
.stage-hint{position:absolute;bottom:10px;left:12px;color:rgba(154,166,184,.55);font-size:.58rem;pointer-events:none}
.micro-card{position:absolute;right:12px;bottom:12px;width:min(270px,80%);border:1px solid rgba(47,212,196,.35);
  background:rgba(6,10,15,.94);padding:12px 14px;opacity:0;transform:translateY(10px);visibility:hidden;
  transition:opacity .3s,transform .3s,visibility .3s}
.micro-card.show{opacity:1;transform:none;visibility:visible}
.mc-head{display:flex;flex-direction:column;gap:2px;margin-bottom:10px}
.mc-head b{font-size:.95rem}
.mc-head .mono{color:var(--teal);font-size:.58rem}
.mc-log{font-size:.8rem;color:var(--dim);min-height:2.6em;margin-bottom:10px;line-height:1.5;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.stat-row{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;border:1px solid var(--line);padding:12px;background:rgba(255,255,255,.02)}
.stat{display:flex;flex-direction:column;gap:7px;min-width:0}
.stat .mono{color:var(--mute);font-size:.56rem}
.stat b{font-family:var(--f-display);font-size:1.3rem;line-height:1}
.bar{height:6px;background:rgba(255,255,255,.08);overflow:hidden}
.bar i{display:block;height:100%;background:var(--teal);transition:width .5s ease;box-shadow:0 0 10px rgba(47,212,196,.4)}
.bar.amber i{background:var(--ember);box-shadow:0 0 10px rgba(245,165,36,.4)}
.bar.red i{background:var(--red);box-shadow:0 0 10px rgba(229,72,77,.4)}

.demo-side{border:1px solid var(--line);background:rgba(5,8,12,.7);display:flex;flex-direction:column;overflow-anchor:none;
  min-height:0}
.side-tabs{display:flex;border-bottom:1px solid var(--line)}
.side-tabs button{flex:1;background:none;border:0;border-right:1px solid var(--line);padding:11px 6px;cursor:pointer;
  font-family:var(--f-mono);font-size:.58rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mute);transition:color .25s,background .25s}
.side-tabs button:last-child{border-right:0}
.side-tabs button.is-on{color:var(--ember);background:rgba(245,165,36,.08)}
.side-panels{position:relative;flex:1;min-height:0}
.side-panel{display:none;position:absolute;inset:0;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:14px 16px 14px 14px;
  scrollbar-width:thin;scrollbar-color:rgba(245,165,36,.45) rgba(255,255,255,.05)}
.side-panel::-webkit-scrollbar{width:9px}
.side-panel::-webkit-scrollbar-track{background:rgba(255,255,255,.04)}
.side-panel::-webkit-scrollbar-thumb{background:rgba(245,165,36,.4);border:2px solid rgba(5,8,12,.9)}
.side-panel.has-new::before{content:"↑ neue Einträge";position:sticky;top:0;z-index:3;display:block;width:max-content;
  margin:-2px 0 8px;padding:4px 9px;font-family:var(--f-mono);font-size:.56rem;letter-spacing:.16em;text-transform:uppercase;
  color:#05070A;background:var(--ember);border-radius:2px;animation:logIn .35s ease}
.side-panel.is-on{display:block}
.side-panel ul{list-style:none;display:grid;gap:9px;overflow-anchor:none}
.side-panel li{font-size:.84rem;color:var(--dim);border-left:2px solid var(--line);padding:2px 0 2px 10px;
  animation:logIn .4s cubic-bezier(.16,1,.3,1)}
.side-panel li .when{font-family:var(--f-mono);font-size:.56rem;letter-spacing:.14em;color:var(--mute);display:block;margin-bottom:3px}
#feedChronik li{border-left-color:var(--ember)}
#feedThought li{border-left-color:var(--teal)}
#feedThought li .who{color:var(--teal);font-family:var(--f-mono);font-size:.6rem;letter-spacing:.1em;display:block;margin-bottom:3px}
@keyframes logIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.wl-group{margin-bottom:16px}
.wl-h{display:block;color:var(--ember);margin-bottom:8px}
.wl-group ul{list-style:none;display:flex;flex-wrap:wrap;gap:7px}
.wl-group li{border:1px solid var(--line);padding:5px 9px;font-size:.74rem;color:var(--dim);border-radius:2px;background:rgba(255,255,255,.02)}
.wl-note{font-family:var(--f-mono);font-size:.6rem;letter-spacing:.06em;color:var(--mute);text-transform:none;line-height:1.6;margin-top:8px}

.demo-console{grid-column:1/-1;border:1px solid var(--line);padding:16px;background:rgba(255,255,255,.02);display:grid;gap:14px}
.dc-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.dc-label{color:var(--ember);font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;display:block}
.dc-input-wrap{flex:1 1 280px;min-width:0;display:flex;align-items:center;gap:10px;border:1px solid var(--line);background:#05070A;padding:4px 4px 4px 14px}
.btn-run{flex:0 1 auto;min-width:0}
.dc-input-wrap:focus-within{border-color:var(--ember);box-shadow:0 0 0 1px rgba(245,165,36,.25)}
.dc-prompt{color:var(--teal);font-family:var(--f-mono)}
#teachInput{flex:1;background:none;border:0;outline:0;font-family:var(--f-mono);font-size:.86rem;padding:10px 0;min-width:0}
#teachInput::placeholder{color:rgba(103,113,127,.85);font-size:.76rem}
.dc-chips{display:flex;gap:8px;flex-wrap:wrap}
.btn-run{display:inline-flex;align-items:center;gap:10px;cursor:pointer;
  font-family:var(--f-mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;font-weight:600;
  color:#05070A;background:var(--teal);border:1px solid var(--teal);padding:13px 18px;border-radius:2px;
  box-shadow:0 0 0 1px rgba(47,212,196,.25),0 14px 34px rgba(47,212,196,.22);
  transition:transform .25s cubic-bezier(.16,1,.3,1),box-shadow .3s,background .3s,filter .3s}
.btn-run .run-ico{font-size:.9rem;line-height:1}
.btn-run .run-sub{font-size:.56rem;letter-spacing:.1em;opacity:.66;text-transform:none;font-weight:400}
.btn-run:hover{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(47,212,196,.45),0 18px 44px rgba(47,212,196,.32);filter:brightness(1.06)}
.btn-run.is-busy{background:rgba(47,212,196,.16);color:var(--teal);border-color:var(--teal);cursor:progress;
  box-shadow:0 0 0 1px rgba(47,212,196,.3);animation:runPulse 1.6s ease-in-out infinite}
@keyframes runPulse{0%,100%{box-shadow:0 0 0 1px rgba(47,212,196,.25),0 10px 28px rgba(47,212,196,.14)}
  50%{box-shadow:0 0 0 1px rgba(47,212,196,.55),0 14px 40px rgba(47,212,196,.3)}}
.chip{border:1px solid var(--line);background:rgba(255,255,255,.03);padding:6px 11px;border-radius:99px;cursor:pointer;
  font-family:var(--f-mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);transition:all .25s}
.chip:hover{border-color:var(--ember);color:var(--ember);background:rgba(245,165,36,.08);transform:translateY(-1px)}
.chip[data-risk="1"]{color:var(--red);border-color:rgba(229,72,77,.35)}
.dc-row2{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;border-top:1px solid var(--line);padding-top:14px}
.dc-block{display:flex;flex-direction:column;gap:9px;min-width:0}
.laws{display:flex;flex-direction:column;gap:7px}
.laws label{display:flex;align-items:center;gap:9px;cursor:pointer;font-size:.84rem;color:var(--dim)}
.laws input{appearance:none;width:14px;height:14px;border:1px solid var(--line);background:#05070A;cursor:pointer;position:relative;border-radius:2px}
.laws input:checked{background:var(--ember);border-color:var(--ember)}
.laws input:checked::after{content:"✓";position:absolute;inset:0;display:grid;place-items:center;color:#05070A;font-size:.62rem;font-weight:700}
.laws label:hover{color:var(--ink)}
.dc-kultur p{font-size:.86rem;color:var(--dim)}
#kulturLine b{color:var(--teal)}
.demo-disclaimer{margin-top:16px;color:var(--mute);font-size:.62rem;letter-spacing:.08em;text-transform:none;max-width:820px;line-height:1.7}

/* ============================================================
   WHY NOW
   ============================================================ */
.why-sec{background:var(--bg-2)}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,2vw,22px)}
.why{border:1px solid var(--line);padding:32px 26px;background:linear-gradient(180deg,rgba(15,20,28,.85),rgba(8,11,17,.6));transition:transform .4s,border-color .4s}
.why:hover{transform:translateY(-5px);border-color:rgba(47,212,196,.4)}
.why b{display:block;font-family:var(--f-display);font-weight:900;font-size:clamp(2.4rem,5vw,3.6rem);color:var(--teal);line-height:1;margin-bottom:16px}
.why .inf{color:var(--ember)}
.why h3{font-size:1.06rem;text-transform:uppercase;margin-bottom:10px}
.why p{color:var(--mute);font-size:.92rem}
.why > span{display:block;margin-top:16px;color:var(--ember);opacity:.75}

/* ============================================================
   TEAM
   ============================================================ */
.team-sec{background:radial-gradient(60% 50% at 30% 20%,rgba(245,165,36,.08),transparent 60%),var(--bg)}
.patrick-shell{display:grid;grid-template-columns:minmax(0,320px) minmax(0,1fr);gap:clamp(24px,4vw,54px);align-items:start}
.portrait-card{border:1px solid var(--line);background:#080B11;position:sticky;top:96px}
.pf-frame{position:relative;overflow:hidden;background:#0B0E14}
.pf-photo{display:block;width:100%;height:auto}
.pf-frame::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(8,11,17,.22) 0%,rgba(8,11,17,0) 18%,rgba(8,11,17,0) 66%,rgba(8,11,17,.88) 100%)}
.pf-frame::before{content:"";position:absolute;inset:8px;z-index:2;pointer-events:none;opacity:.55;
  background:
    linear-gradient(var(--ember),var(--ember)) left 0 top 0/24px 1px no-repeat,
    linear-gradient(var(--ember),var(--ember)) left 0 top 0/1px 24px no-repeat,
    linear-gradient(var(--ember),var(--ember)) right 0 top 0/24px 1px no-repeat,
    linear-gradient(var(--ember),var(--ember)) right 0 top 0/1px 24px no-repeat,
    linear-gradient(var(--ember),var(--ember)) left 0 bottom 0/24px 1px no-repeat,
    linear-gradient(var(--ember),var(--ember)) left 0 bottom 0/1px 24px no-repeat,
    linear-gradient(var(--ember),var(--ember)) right 0 bottom 0/24px 1px no-repeat,
    linear-gradient(var(--ember),var(--ember)) right 0 bottom 0/1px 24px no-repeat}
.pf-facts{list-style:none;margin:0;padding:14px 14px 16px;display:grid;gap:9px;border-top:1px solid var(--line)}
.pf-facts li{display:flex;justify-content:space-between;gap:12px;align-items:baseline;font-size:.6rem;letter-spacing:.1em;
  color:var(--mute);text-transform:uppercase;border-bottom:1px dashed rgba(255,255,255,.07);padding-bottom:8px}
.pf-facts li:last-child{border-bottom:0;padding-bottom:0}
.pf-facts li b{font-family:var(--f-mono);font-size:.78rem;letter-spacing:.02em;color:var(--ink);text-transform:none}
.pf-hud{position:absolute;left:16px;right:16px;bottom:14px;z-index:3;display:flex;justify-content:space-between;
  align-items:baseline;gap:10px}
.pf-hud .mono{font-size:.54rem;color:rgba(200,210,224,.75);letter-spacing:.16em;white-space:nowrap;
  text-shadow:0 1px 6px rgba(0,0,0,.9)}
.pf-hud .lvl{color:var(--ember)}
.portrait-card::after{content:"SPEAKER";position:absolute;top:12px;right:-1px;background:var(--ember);color:#05070A;
  font-family:var(--f-mono);font-size:.56rem;letter-spacing:.2em;padding:5px 10px;font-weight:700}
.sp-tag{color:var(--teal);display:block;margin-bottom:12px}
.patrick-name{font-size:clamp(1.8rem,4vw,2.6rem);text-transform:uppercase;margin-bottom:20px}
.patrick-bio{color:var(--dim);max-width:680px}
.patrick-bio i{color:var(--ember)}
.skillbars{display:grid;gap:12px;margin:30px 0;max-width:560px}
.sb{display:grid;gap:6px}
.sb span{color:var(--mute)}
.sb i{display:block;height:6px;background:rgba(255,255,255,.08);position:relative}
.sb i::after{content:"";position:absolute;inset:0 auto 0 0;width:0;background:linear-gradient(90deg,var(--ember),var(--ember-2));
  box-shadow:0 0 12px rgba(245,165,36,.35);transition:width 1.1s cubic-bezier(.16,1,.3,1)}
.sb.in i::after{width:var(--w)}
.quote{border-left:2px solid var(--ember);padding:6px 0 6px 20px;font-family:var(--f-display);font-size:clamp(1.05rem,2vw,1.32rem);
  line-height:1.5;color:var(--ink);max-width:620px}
.quote cite{display:block;margin-top:12px;font-family:var(--f-mono);font-size:.62rem;letter-spacing:.16em;color:var(--mute);font-style:normal;text-transform:uppercase}

.claude-card{margin-top:clamp(40px,6vw,70px);border:1px solid rgba(53,196,107,.3);
  background:linear-gradient(180deg,rgba(18,28,24,.85),rgba(8,11,17,.8));padding:clamp(22px,3vw,34px);
  display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:clamp(20px,3vw,40px);align-items:center}
.cc-left{display:flex;gap:20px;align-items:flex-start}
.cc-avatar{color:var(--green);flex:none;line-height:0;padding:6px;border:1px solid rgba(53,196,107,.35);background:rgba(53,196,107,.06)}
.claude-card h3{font-size:1.6rem;text-transform:uppercase;color:var(--green)}
.cc-role{color:var(--mute);margin:6px 0 12px}
.cc-status{color:var(--dim);font-size:.94rem;max-width:620px}
.cc-status .led{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--green);margin-right:4px;
  box-shadow:0 0 0 0 rgba(53,196,107,.6);animation:blip 2.4s infinite}
.cc-right{border-left:1px solid var(--line);padding-left:clamp(14px,2vw,26px)}
.cc-log-h{color:var(--mute);display:block;margin-bottom:12px}
.cc-commits{list-style:none;display:grid;gap:8px}
.cc-commits li{font-family:var(--f-mono);font-size:.68rem;color:var(--dim);letter-spacing:.04em;display:flex;gap:8px}
.cc-commits li b{color:var(--green);font-weight:400}
.cc-commits li.new{animation:logIn .5s}

.quintet{margin-top:clamp(40px,6vw,70px)}
.q-head{display:flex;flex-wrap:wrap;gap:14px;align-items:baseline;margin-bottom:22px}
.q-head span{color:var(--ember)}
.q-head p{color:var(--mute);font-size:.92rem}
.q-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.q-card{border:1px solid var(--line);padding:20px 18px;background:rgba(10,14,20,.72);position:relative;overflow:hidden;
  transition:transform .35s,border-color .35s}
.q-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--acc)}
.q-card:hover{transform:translateY(-4px);border-color:var(--acc)}
.q-dot{display:block;width:10px;height:10px;border-radius:50%;background:var(--acc);margin-bottom:14px;box-shadow:0 0 12px var(--acc)}
.q-card b{display:block;font-family:var(--f-display);font-size:1.15rem;text-transform:uppercase;margin-bottom:6px}
.q-card .mono{color:var(--mute);font-size:.56rem}
.q-note{margin-top:18px;color:var(--mute)}

/* ============================================================
   STATUS
   ============================================================ */
.status-sec{background:var(--bg-2);border-block:1px solid var(--line-2)}
.road{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.rd{background:rgba(8,11,17,.9);padding:22px 18px;position:relative}
.rd span{color:var(--mute)}
.rd b{display:block;font-size:1rem;margin:12px 0 8px;font-family:var(--f-ui);font-weight:600}
.rd p{color:var(--mute);font-size:.86rem}
.rd::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--line)}
.rd.done::before{background:rgba(53,196,107,.6)}
.rd.done span{color:var(--green)}
.rd.now::before{background:var(--ember);box-shadow:0 0 12px rgba(245,165,36,.6)}
.rd.now span{color:var(--ember)}
.rd.next::before{background:var(--teal)}
.rd.next span{color:var(--teal)}
.telemetry{display:grid;grid-template-columns:repeat(3,1fr);gap:14px 30px;margin-top:34px}
.tl{display:grid;gap:7px}
.tl .mono{color:var(--mute);font-size:.58rem;display:flex;justify-content:space-between}
.tl-note{margin-top:18px;color:var(--mute)}

/* ============================================================
   FINAL
   ============================================================ */
.final-sec{background:
  radial-gradient(70% 60% at 50% 100%,rgba(245,165,36,.13),transparent 60%),
  radial-gradient(60% 50% at 50% 0%,rgba(47,212,196,.08),transparent 60%),var(--bg);
  text-align:center;padding-block:clamp(90px,14vw,190px)}
.final-title{font-size:clamp(2.4rem,9vw,6.4rem);text-transform:uppercase;font-weight:900;line-height:1.02;
  background:linear-gradient(180deg,#fff 10%,#B7C1D0 55%,#5D6775 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.final-list{list-style:none;display:grid;gap:8px;margin:34px 0 30px;color:var(--dim);font-size:clamp(.95rem,1.6vw,1.1rem)}
.final-cd{font-family:var(--f-mono);font-size:clamp(1rem,3vw,1.5rem);letter-spacing:.24em;color:var(--ember);text-transform:uppercase;margin-bottom:34px}
.final-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

.foot{border-top:1px solid var(--line);padding:44px 0 54px;background:#04060A}
.foot-grid{display:flex;justify-content:space-between;gap:26px;flex-wrap:wrap;align-items:flex-start}
.foot-mark{font-family:var(--f-display);font-weight:900;letter-spacing:.24em;font-size:1.05rem;display:block;margin-bottom:10px}
.foot p{color:var(--mute);font-size:.86rem}
.foot s{color:var(--mute)}
.foot-meta{display:flex;flex-direction:column;gap:7px;color:var(--mute)}
.foot-meta .mono{font-size:.58rem}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1180px){
  .nav-links a{padding:8px 9px;font-size:.62rem}
  .patrick-shell{grid-template-columns:minmax(0,280px) minmax(0,1fr)}
}
@media (max-width:1020px){
  .nav-links{display:none}
  .burger{display:flex}
  #navCountdown{display:none}
  .hero-feats{grid-template-columns:1fr}
  .cd-shell,.core-grid,.loop-wrap,.claude-card,.patrick-shell{grid-template-columns:1fr}
  .cd-side{border-left:0;border-top:1px solid var(--line);padding-left:0;padding-top:22px}
  .ag-item{grid-template-columns:clamp(52px,15vw,80px) minmax(0,1fr)}
  .ag-item p{grid-column:2}
  .prob-grid,.mech-grid,.why-grid,.tools-grid{grid-template-columns:repeat(2,1fr)}
  .tiers{grid-template-columns:1fr}
  .tier.t1,.tier.t2,.tier.t3{min-height:0}
  .sys-grid{grid-template-columns:repeat(2,1fr)}
  .sys.wide{grid-column:span 2}
  .demo-shell{grid-template-columns:1fr}
  .demo-side{height:min(78vw,460px);min-height:340px}
  .view-panel{grid-template-columns:1fr}
  .view-cap{border-left:0;border-top:1px solid var(--line)}
  .road{grid-template-columns:repeat(2,1fr)}
  .q-grid{grid-template-columns:repeat(3,1fr)}
  .telemetry{grid-template-columns:repeat(2,1fr)}
  .cc-right{border-left:0;border-top:1px solid var(--line);padding-left:0;padding-top:18px}
  .portrait-card{max-width:420px}
  .loop-vis{margin-top:10px}
}
@media (max-width:720px){
  :root{--pad:clamp(56px,12vw,90px)}
  html{scroll-padding-top:70px}
  .hero{padding:104px 5vw 76px}
  .hero-meta{grid-template-columns:repeat(2,1fr);gap:16px 24px}
  .wm-sub{letter-spacing:.24em;padding-left:.24em}
  .prob-grid,.mech-grid,.why-grid,.tools-grid,.sys-grid,.road,.q-grid,.telemetry{grid-template-columns:1fr}
  .sys.wide{grid-column:span 1}
  .stat-row{grid-template-columns:repeat(2,1fr)}
  .dc-row2{grid-template-columns:1fr}
  .dc-input-wrap{flex:1 1 100%;flex-wrap:wrap;padding:12px 14px}
  #teachInput{flex:1 1 0;padding:8px 0 12px}
  #teachBtn{flex:1 1 100%;justify-content:center}
  .btn-run{flex:1 1 100%;justify-content:center}
  .btn-run .run-sub{display:none}
  .cd-grid{justify-content:space-between;gap:4px}
  .cd-sep{display:none}
  .cd-cell{gap:4px}
  .cd-cell{flex:1 1 22%}
  .cd-num{font-size:clamp(1.9rem,12vw,2.9rem)}
  .loop-node{position:relative;width:100%;inset:auto;margin-bottom:6px}
  .loop-vis{aspect-ratio:auto}
  .loop-svg,.loop-center{display:none}
  .micro-card{left:8px;right:8px;bottom:8px;width:auto;padding:10px 12px}
  .micro-card .mc-log{min-height:2.2em;font-size:.76rem}
  .stage-hint{display:none}
  .sb-right{width:100%;justify-content:space-between}
  .quote{font-size:1.05rem}
  .btn{padding:13px 20px}
  .scroll-cue{display:none}
  .huge{font-size:clamp(1.75rem,8.4vw,2.5rem);word-break:break-word}
  .sec-title{font-size:clamp(1.5rem,6.6vw,2rem)}
  h1,h2,h3,.sec-title,.huge,.final-title{overflow-wrap:break-word}
  .hero-strip{padding:14px 16px;gap:8px}
  .hero-strip .mono{font-size:.6rem;letter-spacing:.2em}
  .hero-strip .strip-sep{display:none}
  .view-toggle{width:100%}
  .vt-btn{flex:1}
  .stage-bar{gap:8px}
  .sb-left{gap:8px;flex:1 1 100%}
  .demo-shell{padding:10px}
  .final-title{font-size:clamp(2.1rem,11vw,3.4rem)}
}
@media (max-width:420px){
  .brand-txt i{display:none}
  .hero-feats li{padding:13px 14px}
  .seg button{padding:6px 9px}
}

/* ============================================================
   MOTION SAFETY
   ============================================================ */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
  .ticker-track{animation:none}
  .wm-letters span{opacity:1;transform:none}
  .sb i::after{width:var(--w)}
}