*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#06060b;--surface:#0c0c14;--card:#111119;--border:rgba(255,255,255,.06);
  --fg:#e2dfd8;--dim:#7a7590;--faint:#2a2835;
  --v:#8b6cf7;--v2:#b4a0f4;--v3:#6c4fe0;--glow:rgba(139,108,247,.15);
  --accent:#22d3a7;--accent2:#1ab490;
  --sans:'Bricolage Grotesque',system-ui,sans-serif;
  --serif:'Instrument Serif',Georgia,serif;
  --mono:'JetBrains Mono','Fira Code',monospace;
}
html{font-size:17px;scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font-family:var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
::selection{background:var(--v);color:#fff}
em{font-family:var(--serif);font-style:italic;color:var(--v2)}
a{text-decoration:none;color:inherit}

/* ── NAV ── */
header{position:fixed;inset:0 0 auto;z-index:100;height:56px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(1.5rem,5vw,4rem);background:rgba(6,6,11,.65);backdrop-filter:blur(20px) saturate(1.4);border-bottom:1px solid var(--border);transition:background .3s}
.mark{font-family:var(--serif);font-size:1.3rem;color:var(--fg)}
.mark i{color:var(--v2);font-style:italic}
header nav{display:flex;align-items:center;gap:1.8rem}
header nav a{font-size:.78rem;color:var(--dim);transition:color .25s;font-weight:400}
header nav a:hover{color:var(--fg)}
.btn-nav{font-size:.74rem!important;font-weight:500!important;color:#fff!important;padding:.4rem 1.2rem;background:var(--v);border-radius:6px;transition:all .25s}
.btn-nav:hover{background:var(--v2);transform:translateY(-1px);box-shadow:0 4px 16px rgba(139,108,247,.25)}

/* ── MOBILE NAV (hamburger + overlay) ── */
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px;z-index:200;-webkit-tap-highlight-color:transparent}
.hamburger span{display:block;width:22px;height:2px;background:var(--fg);border-radius:2px;transition:all .3s cubic-bezier(.4,0,.2,1)}
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.mobile-nav-overlay{display:none;position:fixed;inset:0;z-index:99;background:rgba(6,6,11,.97);backdrop-filter:blur(30px);flex-direction:column;align-items:center;justify-content:center;gap:0;opacity:0;transition:opacity .35s cubic-bezier(.4,0,.2,1)}
.mobile-nav-overlay.open{opacity:1}
.mobile-nav-overlay a{font-size:1.3rem;font-weight:300;color:var(--dim);padding:1rem 2rem;transition:color .25s,transform .25s;display:block;text-align:center;border-radius:12px;width:80%;max-width:300px}
.mobile-nav-overlay a:hover,.mobile-nav-overlay a:active{color:var(--fg);transform:scale(1.02)}
.mobile-nav-overlay a.btn-nav-mobile{font-size:1rem!important;margin-top:1.5rem;color:#fff!important;padding:.9rem 2rem;background:linear-gradient(135deg,var(--v),var(--v3));border-radius:12px;font-weight:500!important;box-shadow:0 8px 30px rgba(139,108,247,.2)}

/* ── HERO ── */
.hero{min-height:100vh;min-height:100svh;display:flex;align-items:center;justify-content:center;padding:6rem 1.5rem 4rem;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-20%;left:50%;transform:translateX(-50%);width:900px;height:700px;background:radial-gradient(ellipse,rgba(139,108,247,.08) 0%,rgba(34,211,167,.03) 40%,transparent 70%);pointer-events:none}
.hero-inner{position:relative;z-index:2;text-align:center;max-width:720px;margin:0 auto}
.hero-content{max-width:720px;margin:0 auto}
.hero-badge{display:inline-flex;align-items:center;gap:.5rem;font-size:.65rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);padding:.35rem .9rem;border:1px solid rgba(34,211,167,.2);border-radius:20px;margin-bottom:1.5rem;background:rgba(34,211,167,.05)}
.hero-badge span{width:6px;height:6px;border-radius:50%;background:var(--accent);animation:blink 2s ease-in-out infinite}
@keyframes blink{0%,100%{opacity:.3}50%{opacity:1}}
.hero h1{font-weight:300;font-size:clamp(2.4rem,5.5vw,3.8rem);line-height:1.12;letter-spacing:-.035em;margin-top:2.5rem;margin-bottom:2.5rem;padding:1rem 0}
.hero h1 strong{font-weight:500;color:var(--fg)}
.hero-sub{font-size:.92rem;color:var(--dim);line-height:1.7;font-weight:300;max-width:28em;margin:0 auto 2rem}
.hero-actions{display:flex;gap:.8rem;align-items:center;justify-content:center}
.btn-primary{display:inline-flex;align-items:center;gap:.4rem;font-size:.82rem;font-weight:500;color:#fff;padding:.7rem 1.8rem;background:linear-gradient(135deg,var(--v),var(--v3));border-radius:8px;transition:all .3s;position:relative;overflow:hidden}
.btn-primary::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,var(--v2),var(--v));opacity:0;transition:opacity .3s}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(139,108,247,.3)}
.btn-primary:hover::before{opacity:1}
.btn-primary span{position:relative;z-index:1;display:flex;align-items:center;gap:.4rem}
.btn-secondary{font-size:.82rem;color:var(--dim);padding:.7rem 1.4rem;border:1px solid var(--border);border-radius:8px;transition:all .3s}
.btn-secondary:hover{color:var(--fg);border-color:rgba(255,255,255,.15);background:rgba(255,255,255,.03)}



/* ── LOGOS / SOCIAL PROOF ── */
.social-proof{padding:3rem 0 4rem;text-align:center;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.social-proof p{font-size:.65rem;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);margin-bottom:1.5rem;font-weight:500}
.logo-row{display:flex;justify-content:center;align-items:center;gap:3rem;flex-wrap:wrap;opacity:.4}
.logo-row span{font-family:var(--sans);font-size:.9rem;font-weight:600;color:var(--dim);letter-spacing:.04em}

/* ── SECTION COMMON ── */
.container{max-width:1100px;margin:0 auto;padding:0 clamp(1.5rem,5vw,4rem)}

.section{padding:6rem 0}
.sec-label{font-size:.6rem;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--v2);margin-bottom:.6rem}
.sec-title{font-weight:300;font-size:clamp(1.6rem,3.5vw,2.4rem);line-height:1.2;letter-spacing:-.02em;margin-bottom:.5rem}
.sec-desc{font-size:.85rem;color:var(--dim);line-height:1.65;font-weight:300;max-width:32em}
.sec-header{text-align:center;margin-bottom:3.5rem}
.sec-header .sec-desc{margin:0 auto}

/* ── STATEMENT ── */
.statement{padding:6rem 0;text-align:center}
.statement p{font-size:clamp(1.3rem,3vw,2rem);font-weight:300;line-height:1.5;color:var(--dim);max-width:20em;margin:0 auto}
.statement p strong{color:var(--fg);font-weight:400}
.hr{height:1px;max-width:120px;margin:0 auto;background:var(--faint)}

/* ── METRICS ── */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;padding:4rem 0}
.metric{text-align:center;padding:2rem 1rem;border-radius:12px;background:var(--surface);border:1px solid var(--border);transition:all .3s}
.metric:hover{border-color:rgba(139,108,247,.15);transform:translateY(-2px)}
.metric-val{font-family:var(--serif);font-size:2.4rem;color:var(--fg);line-height:1}
.metric-label{font-size:.6rem;color:var(--dim);letter-spacing:.12em;text-transform:uppercase;margin-top:.4rem}

/* ── FEATURES GRID ── */
.features-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}
.feature-card{padding:2rem;border-radius:14px;background:var(--surface);border:1px solid var(--border);transition:all .4s;position:relative;overflow:hidden}
.feature-card::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(139,108,247,.3),transparent);opacity:0;transition:opacity .4s}
.feature-card:hover{border-color:rgba(139,108,247,.12);transform:translateY(-3px)}
.feature-card:hover::before{opacity:1}
.feature-icon{width:40px;height:40px;border-radius:10px;background:rgba(139,108,247,.08);display:flex;align-items:center;justify-content:center;margin-bottom:1.2rem}
.feature-icon svg{width:20px;height:20px;stroke:var(--v2);fill:none;stroke-width:1.5}
.feature-card h3{font-size:1rem;font-weight:500;margin-bottom:.4rem}
.feature-card p{font-size:.8rem;color:var(--dim);line-height:1.6;font-weight:300}

/* ── STEPS / HOW IT WORKS ── */
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;counter-reset:step}
.step-card{padding:2rem;border-radius:14px;background:var(--surface);border:1px solid var(--border);position:relative;counter-increment:step;transition:all .4s}
.step-card:hover{border-color:rgba(139,108,247,.15);transform:translateY(-3px)}
.step-card::before{content:counter(step,decimal-leading-zero);font-family:var(--serif);font-style:italic;font-size:2.5rem;color:var(--faint);line-height:1;display:block;margin-bottom:1rem}
.step-card h3{font-size:1rem;font-weight:500;margin-bottom:.4rem}
.step-card p{font-size:.8rem;color:var(--dim);line-height:1.6;font-weight:300}

/* ── DASHBOARD PROTOTYPE ── */
.dash-section{padding:6rem 0}
.dash-window{background:var(--surface);border:1px solid var(--border);border-radius:16px;overflow:hidden;max-width:1000px;margin:0 auto;box-shadow:0 20px 60px rgba(0,0,0,.4)}
.dash-chrome{display:flex;align-items:center;gap:.5rem;padding:.8rem 1.2rem;background:var(--card);border-bottom:1px solid var(--border)}
.dash-dot{width:10px;height:10px;border-radius:50%;background:var(--faint)}
.dash-dot:nth-child(1){background:#ff5f57}
.dash-dot:nth-child(2){background:#ffbd2e}
.dash-dot:nth-child(3){background:#28c840}
.dash-url{flex:1;text-align:center;font-size:.65rem;color:var(--dim);font-family:var(--mono)}
.dash-body{display:grid;grid-template-columns:220px 1fr;min-height:420px}
.dash-sidebar{padding:1.2rem;border-right:1px solid var(--border);display:flex;flex-direction:column;gap:.3rem}
.dash-nav-item{display:flex;align-items:center;gap:.6rem;padding:.55rem .8rem;border-radius:8px;font-size:.75rem;color:var(--dim);transition:all .2s}
.dash-nav-item:hover,.dash-nav-item.active{background:rgba(139,108,247,.08);color:var(--fg)}
.dash-nav-item.active{color:var(--v2)}
.dash-nav-item svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.5}
.dash-main{padding:1.5rem 2rem}
.dash-topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem}
.dash-topbar h3{font-size:.95rem;font-weight:500}
.dash-tabs{display:flex;gap:.3rem}
.dash-tab{padding:.35rem .9rem;font-size:.7rem;border-radius:6px;color:var(--dim);cursor:pointer;transition:all .2s;border:none;background:none;font-family:var(--sans)}
.dash-tab:hover{color:var(--fg)}
.dash-tab.active{background:rgba(139,108,247,.12);color:var(--v2)}
.dash-content{position:relative}
.dash-panel{display:none;animation:fadeUp .35s ease}
.dash-panel.active{display:block}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* Dashboard: Timeline */
.timeline{display:flex;flex-direction:column;gap:.6rem}
.tl-item{display:grid;grid-template-columns:50px 1fr auto;gap:.8rem;align-items:center;padding:.65rem .8rem;border-radius:8px;background:var(--card);border:1px solid var(--border);font-size:.75rem}
.tl-time{font-family:var(--mono);color:var(--dim);font-size:.65rem}
.tl-action{color:var(--fg)}
.tl-action em{color:var(--accent);font-family:var(--sans);font-style:normal;font-weight:500}
.tl-tag{font-size:.6rem;padding:.2rem .5rem;border-radius:4px;font-weight:500}
.tl-tag.detect{background:rgba(139,108,247,.1);color:var(--v2)}
.tl-tag.track{background:rgba(34,211,167,.1);color:var(--accent)}
.tl-tag.reason{background:rgba(255,189,46,.1);color:#ffbd2e}

/* Dashboard: Objects */
.obj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem}
.obj-card{padding:.8rem;border-radius:8px;background:var(--card);border:1px solid var(--border);text-align:center}
.obj-icon{font-size:1.4rem;margin-bottom:.4rem}
.obj-name{font-size:.72rem;font-weight:500;margin-bottom:.2rem}
.obj-conf{font-size:.6rem;color:var(--accent);font-family:var(--mono)}

/* Dashboard: Output */
.output-block{background:var(--card);border:1px solid var(--border);border-radius:8px;padding:1rem;font-family:var(--mono);font-size:.68rem;line-height:1.8;color:var(--dim);max-height:280px;overflow-y:auto}
.output-block .key{color:var(--v2)}
.output-block .str{color:var(--accent)}
.output-block .num{color:#ffbd2e}

/* ── CTA ── */
.cta-section{text-align:center;padding:8rem 0;position:relative}
.cta-section::before{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:600px;height:400px;background:radial-gradient(ellipse,rgba(139,108,247,.06),transparent 70%);pointer-events:none}
.cta-section h2{font-weight:300;font-size:clamp(1.8rem,4vw,2.8rem);line-height:1.15;letter-spacing:-.03em;margin-bottom:.8rem;position:relative;z-index:1}
.cta-section p{font-size:.88rem;color:var(--dim);font-weight:300;max-width:24em;margin:0 auto 2.2rem;line-height:1.6;position:relative;z-index:1}

/* ── FOOTER ── */
footer{padding:2rem clamp(1.5rem,5vw,4rem);border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;font-size:.65rem;color:var(--dim)}
footer .mark{font-size:.95rem}

/* ── RESPONSIVE — TABLET ── */
@media(max-width:900px){
  .hero h1{font-size:2rem}
  .features-grid{grid-template-columns:1fr}
  .steps-grid{grid-template-columns:1fr}
  .metrics{grid-template-columns:repeat(2,1fr)}
  .dash-body{grid-template-columns:1fr}
  .dash-sidebar{flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid var(--border)}
}

/* ── RESPONSIVE — MOBILE ── */
@media(max-width:600px){
  /* --- Header / Nav --- */
  header{padding:0 1.2rem;height:52px}
  header nav{display:none} /* hide desktop nav */
  .hamburger{display:flex}
  .mobile-nav-overlay{display:flex;pointer-events:none}
  .mobile-nav-overlay.open{pointer-events:auto}

  /* --- Hero --- */
  .hero{padding:6rem 1.2rem 2.5rem;min-height:90svh}
  .hero::before{width:200%;height:500px;top:-10%}
  .hero-inner{max-width:100%}
  .hero h1{font-size:clamp(1.8rem,8vw,2.6rem);padding:.5rem 0;line-height:1.15;letter-spacing:-.03em}
  .hero-badge{font-size:.58rem;padding:.3rem .7rem;margin-bottom:1.2rem}
  .hero-sub{font-size:.82rem;line-height:1.55;margin-bottom:1.8rem;max-width:100%;padding:0 .2rem}
  .hero-actions{flex-direction:column;width:100%;gap:.6rem}
  .hero-actions a{width:100%;justify-content:center;padding:.85rem 1.6rem;font-size:.88rem;border-radius:12px}

  /* --- Social Proof --- */
  .social-proof{padding:2rem 0;overflow:hidden}
  .social-proof p{font-size:.6rem;letter-spacing:.12em;margin-bottom:1rem}
  .logo-row{gap:.8rem 1.2rem;padding:0 1rem;justify-content:center}
  .logo-row span{font-size:.72rem}

  /* --- Sections --- */
  .container{padding:0 1.2rem}
  .section{padding:3.5rem 0}
  .sec-header{margin-bottom:2.5rem}
  .sec-title{font-size:clamp(1.3rem,5.5vw,1.8rem);line-height:1.2}
  .sec-desc{font-size:.8rem;padding:0 .3rem;line-height:1.6}

  /* --- Statement --- */
  .statement{padding:3rem 0}
  .statement p{font-size:clamp(1.1rem,4vw,1.4rem);padding:0 .5rem;line-height:1.5}

  /* --- Metrics --- */
  .metrics{grid-template-columns:1fr 1fr;gap:1rem;padding:2.5rem .5rem}
  .metric{padding:1.4rem .8rem;border-radius:10px}
  .metric-val{font-size:1.8rem}
  .metric-label{font-size:.55rem;margin-top:.3rem}

  /* --- Features Grid --- */
  .features-grid{gap:.8rem}
  .feature-card{padding:1.3rem;border-radius:12px}
  .feature-icon{width:36px;height:36px;border-radius:8px;margin-bottom:1rem}
  .feature-icon svg{width:18px;height:18px}
  .feature-card h3{font-size:.92rem;margin-bottom:.3rem}
  .feature-card p{font-size:.78rem;line-height:1.55}

  /* --- Steps Grid --- */
  .steps-grid{gap:.8rem}
  .step-card{padding:1.3rem;border-radius:12px}
  .step-card::before{font-size:2rem;margin-bottom:.7rem}
  .step-card h3{font-size:.92rem}
  .step-card p{font-size:.78rem;line-height:1.55}

  /* --- Dashboard Preview --- */
  .dash-section{padding:3.5rem 0}
  .dash-window{border-radius:12px;margin:0 -.2rem}
  .dash-chrome{padding:.6rem .8rem;gap:.4rem}
  .dash-dot{width:8px;height:8px}
  .dash-url{font-size:.55rem}
  .dash-sidebar{padding:.6rem .8rem;gap:.4rem;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .dash-sidebar::-webkit-scrollbar{display:none}
  .dash-nav-item{padding:.45rem .6rem;font-size:.68rem;border-radius:6px;white-space:nowrap;min-width:max-content}
  .dash-nav-item svg{width:14px;height:14px}
  .dash-main{padding:1rem .8rem}
  .dash-topbar{flex-direction:column;align-items:flex-start;gap:.6rem;margin-bottom:1rem}
  .dash-topbar h3{font-size:.82rem}
  .dash-tabs{overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;white-space:nowrap;gap:.2rem}
  .dash-tabs::-webkit-scrollbar{display:none}
  .dash-tab{padding:.3rem .7rem;font-size:.65rem;min-height:32px;white-space:nowrap}

  /* Dashboard: Timeline (mobile) */
  .tl-item{grid-template-columns:40px 1fr auto;gap:.5rem;padding:.5rem .6rem;border-radius:6px;font-size:.7rem}
  .tl-time{font-size:.58rem}
  .tl-tag{font-size:.52rem;padding:.15rem .35rem}

  /* Dashboard: Objects (mobile) */
  .obj-grid{grid-template-columns:repeat(2,1fr);gap:.5rem}
  .obj-card{padding:.6rem;border-radius:6px}
  .obj-name{font-size:.65rem}
  .obj-conf{font-size:.55rem}

  /* Dashboard: Output (mobile) */
  .output-block{font-size:.58rem;padding:.8rem;line-height:1.7;border-radius:6px;-webkit-overflow-scrolling:touch}

  /* --- CTA --- */
  .cta-section{padding:4rem 1.2rem}
  .cta-section::before{width:300px;height:250px}
  .cta-section h2{font-size:clamp(1.4rem,5vw,1.8rem);line-height:1.2;margin-bottom:.8rem}
  .cta-section p{font-size:.82rem;margin-bottom:1.8rem;max-width:100%}
  .cta-section .btn-primary{width:100%;justify-content:center;padding:.85rem 1.6rem;font-size:.88rem;border-radius:12px}

  /* --- Footer --- */
  footer{padding:1.5rem 1.2rem;flex-direction:column;gap:.8rem;text-align:center}
  footer .mark{font-size:.85rem}

  /* --- Touch targets --- */
  a,button{min-height:44px;display:inline-flex;align-items:center}
  .hero-badge{min-height:auto}
  .mark{min-height:44px}
  .dash-nav-item{min-height:36px}
  .tl-item{min-height:auto}
  .tl-item a,.tl-item span{min-height:auto}

  /* --- Reduce motion for mobile performance --- */
  .feature-card:hover,.step-card:hover,.metric:hover{transform:none}
}

/* ── Extra small devices ── */
@media(max-width:360px){
  .hero h1{font-size:1.6rem}
  .hero-sub{font-size:.78rem}
  .metric-val{font-size:1.5rem}
  .sec-title{font-size:1.2rem}
  .obj-grid{grid-template-columns:1fr 1fr}
}

/* ── ANIMATIONS ── */
@keyframes up{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.rv{opacity:0;transform:translateY(16px);transition:opacity .5s ease,transform .5s ease}
.rv.vis{opacity:1;transform:none}
.rv-d1{transition-delay:.1s}.rv-d2{transition-delay:.2s}.rv-d3{transition-delay:.3s}.rv-d4{transition-delay:.4s}
.hero-content>*{opacity:0;animation:up .6s ease both}
.hero-content>*:nth-child(1){animation-delay:.1s}
.hero-content>*:nth-child(2){animation-delay:.2s}
.hero-content>*:nth-child(3){animation-delay:.3s}
.hero-content>*:nth-child(4){animation-delay:.4s}
.hero-content>*:nth-child(5){animation-delay:.5s}

/* ── Mobile nav enter animation ── */
@keyframes navSlideIn{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}
.mobile-nav-overlay.open a{animation:navSlideIn .35s ease both}
.mobile-nav-overlay.open a:nth-child(1){animation-delay:.05s}
.mobile-nav-overlay.open a:nth-child(2){animation-delay:.1s}
.mobile-nav-overlay.open a:nth-child(3){animation-delay:.15s}
.mobile-nav-overlay.open a:nth-child(4){animation-delay:.2s}