*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{--bg:#000;--fg:#f0f0f0;--dim:#888;--dim2:#333;--border:#181818;--accent:#ff2d20;--matricha:'Matricha',sans-serif;--inter:'Inter',sans-serif;--fs1:16px;--fs2:24px;--fs3:32px;--fs4:48px;--fs5:64px;--fs6:96px}
html{scroll-behavior:smooth;font-size:var(--fs1)}
body{background:var(--bg);color:var(--fg);font-family:var(--inter);-webkit-font-smoothing:antialiased;cursor:none;overflow-x:hidden}

/* CURSOR */
.cursor{position:fixed;width:20px;height:20px;border:1.5px solid rgba(255,255,255,.5);border-radius:50%;pointer-events:none;z-index:10003;transition:width .25s,height .25s,border-color .25s,background .25s;mix-blend-mode:difference}
.cursor.hover{width:50px;height:50px;border-color:var(--accent);background:rgba(255,45,32,.08)}
.cursor-dot{position:fixed;width:4px;height:4px;background:#fff;border-radius:50%;pointer-events:none;z-index:10003}

/* GRID */
.grid-overlay{position:fixed;inset:0;z-index:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.015) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.015) 1px,transparent 1px);background-size:calc(100%/12) calc(100%/12)}

/* NAV */
nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:1.5rem 4rem;display:flex;justify-content:space-between;align-items:center;background:rgba(0,0,0,.85);backdrop-filter:blur(20px);border-bottom:1px solid rgba(255,255,255,.04)}
nav .logo{font-family:var(--matricha);font-size:var(--fs3);letter-spacing:.15em}
nav .links{display:flex;gap:3rem}
nav .links a{color:var(--dim);text-decoration:none;font-size:var(--fs1);font-weight:500;letter-spacing:.12em;text-transform:uppercase;transition:color .3s}
nav .links a:hover{color:var(--fg)}

/* HERO */
.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:flex-end;padding:0 4rem 6rem;position:relative;z-index:2}
.hero-label{font-size:var(--fs1);font-weight:400;letter-spacing:.2em;text-transform:uppercase;color:var(--dim);margin-bottom:3rem;animation:fadeUp 1s .2s both}
@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
.hero h1{font-family:var(--matricha);font-size:var(--fs6);line-height:.88;letter-spacing:.05em;font-weight:normal}
.hero h1 .line{display:block;overflow:hidden}
.hero h1 .line span{display:inline-block;transform:translateY(100%);animation:rev 1.2s cubic-bezier(.16,1,.3,1) forwards}
.hero h1 .line:nth-child(2) span{animation-delay:.12s}
.hero h1 .line:nth-child(3) span{animation-delay:.24s}
@keyframes rev{to{transform:translateY(0)}}
.hero h1 .dim{color:var(--dim)}
.hero h1 .accent{color:var(--accent)}
.hero-bottom{display:flex;justify-content:space-between;align-items:flex-end;margin-top:4rem}
.hero-sub{font-size:var(--fs2);color:var(--dim);max-width:34ch;line-height:1.7;font-weight:300;animation:fadeUp 1s .5s both}

/* SECTIONS */
.divider{height:1px;background:var(--border);margin:0 4rem}
.sl{font-size:var(--fs1);font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--dim);padding:4rem 4rem 2.5rem}

/* SERVICES */
.services{padding:0 4rem 6rem}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--border)}
.service{padding:2.5rem;border-bottom:1px solid var(--border);border-right:1px solid var(--border);min-height:260px;display:flex;flex-direction:column;justify-content:space-between;transition:background .5s}
.service:nth-child(3n){border-right:none}
.service:hover{background:#060606}
.service-num{font-family:var(--matricha);font-size:var(--fs4);color:var(--dim2);line-height:1;margin-bottom:1.5rem}
.service h3{font-family:var(--matricha);font-size:var(--fs3);font-weight:normal;letter-spacing:.04em;margin-bottom:.8rem}
.service p{font-size:var(--fs1);line-height:1.7;color:var(--dim);font-weight:300;max-width:30ch}
.service-tag{font-size:var(--fs1);font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-top:1.5rem}

/* STATS */
.stats-bar{display:grid;grid-template-columns:repeat(4,1fr);padding:0 4rem;background:#040404}
.sb{padding:3rem 2rem;border-right:1px solid var(--border);text-align:center}
.sb:last-child{border-right:none}
.sb .num{font-family:var(--matricha);font-size:var(--fs5);line-height:1}
.sb .num .a{color:var(--accent)}
.sb .label{font-size:var(--fs1);color:var(--dim);margin-top:.8rem;letter-spacing:.04em;font-weight:300}

/* CASES */
.cases{padding:0 4rem 6rem}
.case{display:grid;grid-template-columns:1fr 1.2fr;gap:4rem;padding:4rem 0;border-bottom:1px solid var(--border);align-items:start}
.case:last-child{border-bottom:none}
.case-left{position:sticky;top:8rem}
.case-num{font-family:var(--matricha);font-size:var(--fs4);color:var(--dim2);margin-bottom:1.5rem}
.case-title{font-family:var(--matricha);font-size:var(--fs3);font-weight:normal;letter-spacing:.03em;margin-bottom:.6rem}
.case-subtitle{font-size:var(--fs1);color:var(--accent);letter-spacing:.1em;text-transform:uppercase;font-weight:500;margin-bottom:1.5rem}
.case-desc{font-size:var(--fs1);line-height:1.8;color:var(--dim);font-weight:300}
.case-right{background:#080808;border:1px solid var(--border);padding:2.5rem}
.case-right h4{font-size:var(--fs1);font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--dim);margin-bottom:2rem}
.case-metrics{display:grid;grid-template-columns:1fr 1fr;gap:2rem}
.metric{border-left:2px solid var(--accent);padding-left:1.2rem}
.metric .val{font-family:var(--matricha);font-size:var(--fs3);line-height:1;margin-bottom:.4rem}
.metric .val .a{color:var(--accent)}
.metric .ml{font-size:var(--fs1);color:var(--dim);font-weight:300;line-height:1.5}
.case-tech{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--border)}
.case-tech span{font-size:var(--fs1);font-weight:500;letter-spacing:.08em;text-transform:uppercase;padding:.35rem .7rem;border:1px solid var(--border);color:var(--dim)}

/* MARKET */
.market{padding:6rem 4rem;background:#040404}
.market-intro{max-width:60ch;font-size:var(--fs2);line-height:1.8;color:var(--dim);font-weight:300;margin-bottom:4rem}
.market-intro strong{color:var(--fg);font-weight:500}
.market-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px}
.market-card{background:#0a0a0a;padding:2.5rem;border:1px solid var(--border);transition:border-color .4s}
.market-card:hover{border-color:#333}
.market-card .mc-label{font-size:var(--fs1);font-weight:500;letter-spacing:.15em;text-transform:uppercase;color:var(--dim);margin-bottom:1.5rem}
.market-card .mc-big{font-family:var(--matricha);font-size:var(--fs4);line-height:1;margin-bottom:.5rem}
.market-card .mc-big .a{color:var(--accent)}
.market-card .mc-sub{font-size:var(--fs1);color:var(--dim);margin-bottom:1.5rem;font-weight:300}
.bar-wrap{height:60px;display:flex;align-items:flex-end;gap:4px;margin-bottom:1rem}
.bar{flex:1;background:var(--accent);border-radius:2px 2px 0 0;transition:height 1.5s cubic-bezier(.16,1,.3,1);min-height:2px}
.bar-labels{display:flex;justify-content:space-between;font-size:var(--fs1);color:var(--dim);letter-spacing:.05em}
.market-card .mc-source{font-size:var(--fs1);color:var(--dim);margin-top:1rem;opacity:.6}
.market-card .mc-source a{color:var(--dim);text-decoration:underline}

/* BIG STAT */
.big-stat{padding:8rem 4rem;text-align:center}
.big-stat .bs-num{font-family:var(--matricha);font-size:clamp(var(--fs5),12vw,160px);line-height:.95;margin-bottom:1rem}
.big-stat .bs-num .a{color:var(--accent)}
.big-stat .bs-text{font-size:var(--fs2);color:var(--dim);max-width:50ch;margin:0 auto;line-height:1.7;font-weight:300}
.big-stat .bs-source{font-size:var(--fs1);color:var(--dim);margin-top:1.5rem;opacity:.5}
.big-stat .bs-source a{color:var(--dim);text-decoration:underline}

/* ABOUT */
.about{padding:8rem 4rem;display:grid;grid-template-columns:1fr 1fr;gap:6rem;align-items:center}
.about-text .al{font-size:var(--fs1);font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--dim);margin-bottom:3rem}
.about-text h2{font-family:var(--matricha);font-size:var(--fs4);line-height:1.15;font-weight:normal;letter-spacing:.03em}
.about-text p{font-size:var(--fs1);line-height:1.8;color:var(--dim);margin-top:2rem;font-weight:300;max-width:42ch}
.about-visual{aspect-ratio:4/3;background:#080808;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.about-visual .bl{font-family:var(--matricha);font-size:clamp(120px,18vw,260px);color:#0e0e0e;position:absolute;transition:color .6s}
.about-visual:hover .bl{color:#181818}
.about-visual .tg{font-size:var(--fs1);letter-spacing:.2em;text-transform:uppercase;color:var(--dim);position:relative;z-index:1}

/* STACK */
.stack{padding:0 4rem 6rem}
.stack-list{display:flex;flex-wrap:wrap;gap:0}
.stack-item{font-size:var(--fs1);font-weight:400;padding:.9rem 1.5rem;border:1px solid var(--border);color:var(--dim);transition:all .4s;cursor:none;letter-spacing:.02em;position:relative}
.stack-item:hover{color:var(--accent);border-color:var(--accent);background:rgba(255,45,32,.04)}
/* Tooltip */
.stack-item[data-tip]:hover::after{
  content:attr(data-tip);
  position:absolute;bottom:calc(100% + 8px);left:50%;transform:translateX(-50%);
  background:#1a1a1a;color:var(--fg);font-size:12px;font-weight:300;
  padding:.5rem .8rem;white-space:nowrap;border:1px solid var(--border);
  pointer-events:none;z-index:10;letter-spacing:.02em
}

/* CTA */
.cta{padding:10rem 4rem;text-align:center}
.cta h2{font-family:var(--matricha);font-size:var(--fs6);line-height:.95;font-weight:normal;letter-spacing:.03em}
.cta h2 .accent{color:var(--accent)}
.cta p{font-size:var(--fs2);color:var(--dim);margin:2.5rem auto 0;max-width:36ch;line-height:1.7;font-weight:300}
.cta-btn{display:inline-flex;align-items:center;gap:1rem;margin-top:3.5rem;font-size:var(--fs1);font-weight:500;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;color:var(--bg);background:var(--fg);padding:1.1rem 2.8rem;transition:all .3s}
.cta-btn:hover{background:var(--accent);color:#fff}

/* FOOTER */
footer{padding:2rem 4rem;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}
footer span{font-size:var(--fs1);color:var(--dim);letter-spacing:.05em}

/* REVEAL */
.r{opacity:0;transform:translateY(25px);transition:all .9s cubic-bezier(.16,1,.3,1)}
.r.v{opacity:1;transform:none}

/* ─── ELZA CHAT ─── */
.elza-chat{position:fixed;bottom:6rem;right:2rem;width:420px;max-height:640px;background:#0a0a0a;border:1px solid #222;z-index:10001;display:none;flex-direction:column;font-family:var(--inter);box-shadow:0 20px 60px rgba(0,0,0,.6)}
.elza-chat.open{display:flex;animation:elzaIn .3s cubic-bezier(.16,1,.3,1)}
@keyframes elzaIn{from{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:none}}
.elza-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.2rem;border-bottom:1px solid #181818;background:#080808}
.elza-header-left{display:flex;align-items:center;gap:.8rem}
.elza-avatar{width:36px;height:36px;background:var(--accent);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--matricha);font-size:20px;color:#fff}
.elza-name{font-size:15px;font-weight:600;color:var(--fg)}
.elza-status{font-size:12px;color:var(--dim);margin-top:1px}
.elza-close{background:none;border:none;color:var(--dim);font-size:22px;cursor:pointer;padding:0 .3rem;transition:color .2s}
.elza-close:hover{color:var(--fg)}
.elza-messages{flex:1;overflow-y:auto;padding:1.2rem;display:flex;flex-direction:column;gap:1rem;max-height:460px}
.elza-msg{display:flex}
.elza-msg.bot{justify-content:flex-start}
.elza-msg.user{justify-content:flex-end}
.elza-msg-text{max-width:88%;padding:.8rem 1.1rem;font-size:15px;line-height:1.65;border-radius:3px}
.elza-msg-text p{margin:.4em 0}
.elza-msg-text ul,.elza-msg-text ol{margin:.4em 0;padding-left:1.4em}
.elza-msg-text li{margin:.2em 0}
.elza-msg-text strong{font-weight:600}
.elza-msg-text em{font-style:italic}
.elza-msg-text code{background:rgba(255,255,255,.08);padding:.1em .4em;border-radius:2px;font-size:13px}
.elza-msg.bot .elza-msg-text{background:#151515;color:var(--fg)}
.elza-msg.user .elza-msg-text{background:var(--accent);color:#fff}
.elza-input-wrap{display:flex;border-top:1px solid #181818;padding:.8rem}
.elza-input{flex:1;background:transparent;border:none;color:var(--fg);font-size:15px;font-family:var(--inter);padding:.6rem;outline:none}
.elza-input::placeholder{color:var(--dim)}
.elza-send{background:none;border:none;color:var(--accent);font-size:20px;cursor:pointer;padding:0 .5rem;transition:opacity .2s}
.elza-send:hover{opacity:.7}
.elza-bubble{position:fixed;bottom:2rem;right:2rem;width:56px;height:56px;background:var(--accent);border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:10001;transition:transform .2s;font-family:var(--matricha);font-size:26px;color:#fff}
.elza-bubble:hover{transform:scale(1.1)}
.elza-bubble-pulse{position:absolute;inset:-4px;border-radius:50%;border:2px solid var(--accent);opacity:0;animation:elzaPulse 2s ease-out infinite}
@keyframes elzaPulse{0%{transform:scale(1);opacity:.6}100%{transform:scale(1.4);opacity:0}}
.elza-typing{display:flex;gap:5px;padding:.3rem 0}
.elza-typing span{width:7px;height:7px;background:var(--dim);border-radius:50%;animation:typing 1.2s infinite}
.elza-typing span:nth-child(2){animation-delay:.2s}
.elza-typing span:nth-child(3){animation-delay:.4s}
@keyframes typing{0%,60%,100%{transform:translateY(0)}30%{transform:translateY(-6px)}}
.elza-msg-text .form-link{display:inline-block;margin-top:.6rem;background:var(--accent);color:#fff;padding:.5rem 1rem;font-size:13px;font-weight:500;letter-spacing:.05em;text-transform:uppercase;border:none;cursor:pointer;text-decoration:none;transition:opacity .2s}
.elza-msg-text .form-link:hover{opacity:.8}

/* ─── LEAD FORM POPUP ─── */
.lead-overlay{position:fixed;inset:0;background:rgba(0,0,0,.7);z-index:10002;display:none;align-items:center;justify-content:center}
.lead-overlay.open{display:flex;animation:fadeIn .25s}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.lead-form{background:#0e0e0e;border:1px solid #222;padding:3rem;width:600px;max-height:90vh;overflow-y:auto;position:relative}
.lead-form h3{font-family:var(--matricha);font-size:var(--fs4);font-weight:normal;margin-bottom:.6rem}
.lead-form > #form-fields > p{font-size:16px;color:var(--dim);margin-bottom:2rem;line-height:1.6}
.lead-form .form-row{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
.lead-form label{display:block;font-size:12px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);margin-bottom:.5rem}
.lead-form input,.lead-form select,.lead-form textarea{width:100%;background:#151515;border:1px solid var(--border);color:var(--fg);padding:.85rem 1rem;font-family:var(--inter);font-size:16px;outline:none;transition:border-color .2s}
.lead-form input:focus,.lead-form select:focus,.lead-form textarea:focus{border-color:var(--accent)}
.lead-form .submit-btn{width:100%;background:var(--accent);color:#fff;border:none;padding:1.1rem;font-family:var(--inter);font-size:15px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;cursor:pointer;margin-top:1.5rem;transition:opacity .2s}
.lead-form .submit-btn:hover{opacity:.8}
.lead-form .close-btn{position:absolute;top:1.2rem;right:1.4rem;background:none;border:none;color:var(--dim);font-size:26px;cursor:pointer;line-height:1}
.lead-form .close-btn:hover{color:var(--fg)}
.lead-form .success-msg{display:none;text-align:center;padding:2rem 0}
.lead-form .success-msg h4{font-family:var(--matricha);font-size:var(--fs3);margin-bottom:.5rem;color:var(--accent)}
.lead-form .success-msg p{color:var(--dim);font-size:16px}



/* NAV SCHOOL LINK */
nav .links{align-items:center}
.nav-school{
  color:var(--accent)!important;
  border:1px solid rgba(255,45,32,.3);
  padding:.15rem .6rem;
  letter-spacing:.12em;
  transition:all .3s;
  font-size:14px;
  line-height:1;
  display:inline-flex;
  align-items:center;
}
.nav-school:hover{
  background:rgba(255,45,32,.08);
  border-color:var(--accent);
  color:#fff!important;
}

/* ─── SNAKE CANVAS (positioned by JS within hero, between nav and hero-label) ─── */
#snake-canvas{pointer-events:none;opacity:.45}
@media (max-width:900px){#snake-canvas{display:none}}
@media (orientation:portrait){#snake-canvas{display:none}}

@media(max-width:1024px){
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .service:nth-child(3n){border-right:1px solid var(--border)}
  .service:nth-child(2n){border-right:none}
  .stats-bar,.market-grid{grid-template-columns:repeat(2,1fr)}
  .case{grid-template-columns:1fr;gap:2rem}
  .case-left{position:static}
}


/* NAV SCHOOL LINK */
nav .links{align-items:center}
.nav-school{
  color:var(--accent)!important;
  border:1px solid rgba(255,45,32,.3);
  padding:.15rem .6rem;
  letter-spacing:.12em;
  transition:all .3s;
  font-size:14px;
  line-height:1;
  display:inline-flex;
  align-items:center;
}
.nav-school:hover{
  background:rgba(255,45,32,.08);
  border-color:var(--accent);
  color:#fff!important;
}

@media(max-width:768px){
  nav{padding:1.5rem}
  nav .links{display:none}
  .hero{padding:0 1.5rem 4rem}
  .hero h1{font-size:clamp(44px,15vw,96px)}
  .hero-bottom{flex-direction:column;gap:2rem;align-items:flex-start}
  .hero-sub{font-size:var(--fs1);max-width:none}
  .divider{margin:0 1.5rem}
  .sl{padding:3rem 1.5rem 2rem}
  .services,.cases,.market,.about,.stack,.cta{padding-left:1.5rem;padding-right:1.5rem}
  .services-grid{grid-template-columns:1fr}
  .service{border-right:none!important}
  .service-num{font-size:var(--fs3)}
  .service h3{font-size:var(--fs2)}
  .service p,.service-tag{max-width:none}
  .stats-bar{grid-template-columns:repeat(2,1fr)}
  .sb{padding:2rem 1rem}
  .sb .num{font-size:clamp(40px,11vw,64px);overflow-wrap:break-word}
  .cases{gap:0}
  .case{grid-template-columns:1fr;gap:1.5rem;padding:2.5rem 0}
  .case-num{font-size:var(--fs3)}
  .case-title{font-size:var(--fs2)}
  .case-right{padding:1.5rem}
  .case-metrics{gap:1.2rem}
  .metric .val{font-size:var(--fs2)}
  .market{grid-template-columns:1fr;padding:4rem 1.5rem}
  .market-intro{font-size:var(--fs1);max-width:none}
  .market-card{padding:1.5rem}
  .market-card .mc-big{font-size:var(--fs3)}
  .about{grid-template-columns:1fr;gap:3rem;padding:4rem 1.5rem}
  .about-text h2{font-size:var(--fs3)}
  .about-text p,.about-text .al{max-width:none}
  .cta{padding:6rem 1.5rem}
  .cta h2{font-size:clamp(44px,14vw,96px)}
  .cta p{font-size:var(--fs1);max-width:none}
  footer{padding:2rem 1.5rem}
  .cursor,.cursor-dot{display:none}
  #snake-canvas{display:none}
  body{cursor:auto}
  .elza-chat{right:0;left:0;bottom:0;width:100%;max-height:80vh;border:none}
  .lead-form{width:95%;max-width:95vw;padding:1.5rem}
  .lead-form .form-row{grid-template-columns:1fr}
}

/* Very small phones (<480px) — keep everything inside the viewport */


/* NAV SCHOOL LINK */
nav .links{align-items:center}
.nav-school{
  color:var(--accent)!important;
  border:1px solid rgba(255,45,32,.3);
  padding:.15rem .6rem;
  letter-spacing:.12em;
  transition:all .3s;
  font-size:14px;
  line-height:1;
  display:inline-flex;
  align-items:center;
}
.nav-school:hover{
  background:rgba(255,45,32,.08);
  border-color:var(--accent);
  color:#fff!important;
}

@media(max-width:480px){
  nav{padding:1rem}
  nav .logo{font-size:var(--fs2)}
  .hero{padding:0 1.2rem 3rem}
  .hero-label{letter-spacing:.12em;margin-bottom:2rem}
  .hero h1{font-size:clamp(38px,13vw,72px);line-height:.92}
  .sl{padding:2.5rem 1.2rem 1.5rem}
  .services,.cases,.market,.about,.stack,.cta{padding-left:1.2rem;padding-right:1.2rem}
  .divider{margin:0 1.2rem}
  .stats-bar{grid-template-columns:repeat(2,1fr)}
  .sb .num{font-size:clamp(38px,12vw,56px)}
  .market-grid{grid-template-columns:1fr}
  .cta h2{font-size:clamp(38px,12vw,72px)}
  .cta-btn{padding:1rem 1.8rem;width:100%;justify-content:center;box-sizing:border-box}
  footer{padding:1.5rem 1.2rem;flex-direction:column;gap:.5rem;align-items:flex-start}
  .lead-form{width:92%;max-width:92vw;padding:1.2rem}
  .lead-form h3{font-size:var(--fs2)}
}

/* ─── CONSENT (PDn) ─── */
.consent-box{display:flex;align-items:flex-start;gap:.8rem;margin-top:1.2rem;padding:.8rem;border:1px solid var(--border);background:#0c0c0c}
.consent-box input[type="checkbox"]{flex:0 0 auto;width:22px;height:22px;min-width:22px;min-height:22px;margin-top:.1rem;accent-color:var(--accent);cursor:pointer}
.consent-box label{font-size:13px;line-height:1.5;color:var(--fg);font-weight:300;cursor:pointer}
.consent-box label a{color:var(--accent);text-decoration:underline}