:root{
    --ink:#121212;
    --ink-2:#2a2a2a;
    --paper:#f6f3ec;
    --paper-2:#ece7dc;
    --white:#ffffff;
    --muted:#5f5b53;
    --line:#d9d3c5;
    --accent:#c2410c;
    --accent-soft:#fbe4d6;
    --radius:18px;
    --maxw:1180px;
    --serif:"Instrument Serif", Georgia, serif;
    --sans:"Space Grotesk", system-ui, sans-serif;
    --mono:"JetBrains Mono", ui-monospace, monospace;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{font-family:var(--sans);background:var(--paper);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
  a{color:inherit;text-decoration:none}
  img,svg{display:block;max-width:100%}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
  .eyebrow{font-family:var(--mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);display:inline-flex;align-items:center;gap:10px}
  .eyebrow::before{content:"";width:22px;height:1px;background:currentColor}
  h1,h2,h3{font-weight:400;line-height:1.05}
  h2{font-family:var(--serif);font-size:clamp(2.2rem,4.6vw,3.6rem);letter-spacing:-.01em;margin:14px 0 18px}
  h2 em,h1 em{font-style:italic;color:var(--accent)}
  .lead{font-size:1.1rem;color:var(--muted);max-width:620px}
  section{padding:110px 0}

  /* Buttons */
  .btn{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:.95rem;padding:14px 24px;border-radius:999px;border:1.5px solid var(--ink);transition:transform .25s ease,background .25s ease,color .25s ease}
  .btn-dark{background:var(--ink);color:var(--paper)}
  .btn-dark:hover{background:var(--accent);border-color:var(--accent);transform:translateY(-2px)}
  .btn-ghost{background:transparent;color:var(--ink)}
  .btn-ghost:hover{background:var(--ink);color:var(--paper);transform:translateY(-2px)}
  .btn .arr{transition:transform .25s ease}
  .btn:hover .arr{transform:translateX(4px)}

  /* Header */
  header{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .3s ease,box-shadow .3s ease,padding .3s ease;padding:20px 0}
  header.scrolled{background:rgba(246,243,236,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--line);padding:12px 0}
  .nav{display:flex;align-items:center;justify-content:space-between;gap:24px}
  .logo{display:flex;align-items:center;gap:12px;font-weight:700;font-size:1.15rem;letter-spacing:-.01em}
  .logo-mark{width:34px;height:34px}
  .nav-links{display:flex;gap:30px;list-style:none;font-size:.93rem;font-weight:500}
  .nav-links a{position:relative;padding:4px 0}
  .nav-links a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1.5px;background:var(--accent);transition:width .25s ease}
  .nav-links a:hover::after{width:100%}
  .nav .btn{padding:10px 20px;font-size:.88rem}
  .burger{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer;position:relative}
  .burger span{position:absolute;left:9px;right:9px;height:2px;background:var(--ink);transition:transform .3s ease,opacity .3s ease}
  .burger span:nth-child(1){top:13px}.burger span:nth-child(2){top:19px}.burger span:nth-child(3){top:25px}
  .burger.open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
  .burger.open span:nth-child(2){opacity:0}
  .burger.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

  /* Hero */
  .hero{padding:170px 0 90px;position:relative}
  .hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}
  .hero h1{font-family:var(--serif);font-size:clamp(3rem,7.4vw,6.2rem);letter-spacing:-.02em;margin:22px 0 26px}
  .hero .lead{font-size:1.18rem;margin-bottom:36px}
  .hero-ctas{display:flex;flex-wrap:wrap;gap:14px}
  .hero-note{margin-top:28px;font-family:var(--mono);font-size:.78rem;color:var(--muted);display:flex;flex-wrap:wrap;gap:18px}
  .hero-note span{display:inline-flex;align-items:center;gap:8px}
  .hero-note span::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent)}
  .cube-stage{position:relative;aspect-ratio:1/1;display:grid;place-items:center}
  .cube-stage::before{content:"";position:absolute;inset:8%;border:1px dashed var(--line);border-radius:50%;animation:spin 60s linear infinite}
  .cube-stage svg{width:78%;animation:float 7s ease-in-out infinite}
  .tag{position:absolute;font-family:var(--mono);font-size:.74rem;background:var(--white);border:1px solid var(--line);padding:8px 12px;border-radius:999px;box-shadow:0 8px 24px rgba(18,18,18,.06);white-space:nowrap}
  .tag b{color:var(--accent);font-weight:500}
  .tag.t1{top:12%;left:-2%}.tag.t2{top:46%;right:-4%}.tag.t3{bottom:10%;left:8%}
  @keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
  @keyframes spin{to{transform:rotate(360deg)}}

  /* Facts strip */
  .facts{background:var(--ink);color:var(--paper);padding:0}
  .facts-grid{display:grid;grid-template-columns:repeat(4,1fr)}
  .fact{padding:42px 28px;border-right:1px solid #2e2e2e}
  .fact:last-child{border-right:0}
  .fact .big{font-family:var(--serif);font-size:2.6rem;line-height:1}
  .fact .big em{color:#f08a5d;font-style:italic}
  .fact .lbl{font-family:var(--mono);font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:#a9a39a;margin-top:10px}

  /* Products */
  .section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:56px;flex-wrap:wrap}
  .products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
  .card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px;position:relative;overflow:hidden;transition:transform .35s ease,border-color .35s ease,box-shadow .35s ease}
  .card:hover{transform:translateY(-6px);border-color:var(--ink);box-shadow:0 18px 40px rgba(18,18,18,.08)}
  .card .num{font-family:var(--mono);font-size:.75rem;color:var(--muted)}
  .card .ico{width:52px;height:52px;border-radius:14px;background:var(--accent-soft);display:grid;place-items:center;margin:22px 0 22px}
  .card .ico svg{width:26px;height:26px;stroke:var(--accent);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
  .card h3{font-size:1.3rem;font-weight:600;margin-bottom:10px;letter-spacing:-.01em}
  .card p{color:var(--muted);font-size:.97rem}
  .card.feature{grid-column:span 2;background:var(--ink);color:var(--paper);border-color:var(--ink);display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}
  .card.feature p{color:#bdb7ad}
  .card.feature .num{color:#8d877e}
  .card.feature .ico{background:#2a2a2a}
  .card.feature .ico svg{stroke:#f08a5d}
  .flow{display:flex;flex-direction:column;gap:10px}
  .flow div{font-family:var(--mono);font-size:.8rem;border:1px solid #3a3a3a;border-radius:10px;padding:12px 14px;display:flex;justify-content:space-between}
  .flow div span:last-child{color:#f08a5d}

  /* About */
  .about{background:var(--paper-2)}
  .about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:start}
  .about-quote{font-family:var(--serif);font-size:clamp(1.8rem,3.2vw,2.6rem);line-height:1.18;border-left:3px solid var(--accent);padding-left:26px;margin-top:28px}
  .about-body p{color:var(--ink-2);margin-bottom:18px;font-size:1.05rem}
  .steps{margin-top:34px;display:grid;gap:14px}
  .step{display:grid;grid-template-columns:54px 1fr;gap:18px;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:20px}
  .step .n{font-family:var(--serif);font-size:2rem;line-height:1;color:var(--accent)}
  .step h4{font-size:1.02rem;font-weight:600;margin-bottom:4px}
  .step p{margin:0;font-size:.94rem;color:var(--muted)}

  /* Values */
  .values-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--ink)}
  .value{padding:34px 26px 10px 0;border-right:1px solid var(--line)}
  .value+.value{padding-left:26px}
  .value:last-child{border-right:0}
  .value .k{font-family:var(--mono);font-size:.75rem;color:var(--accent)}
  .value h3{font-family:var(--serif);font-size:2rem;margin:14px 0 12px}
  .value p{color:var(--muted);font-size:.96rem}

  /* Why */
  .why{background:var(--ink);color:var(--paper)}
  .why .lead{color:#bdb7ad}
  .why .eyebrow{color:#f08a5d}
  .why h2 em{color:#f08a5d}
  .why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:50px}
  .why-item{border:1px solid #333;border-radius:var(--radius);padding:32px 28px}
  .why-item .chk{width:38px;height:38px;border-radius:50%;border:1.5px solid #f08a5d;display:grid;place-items:center;margin-bottom:22px}
  .why-item .chk svg{width:18px;stroke:#f08a5d;fill:none;stroke-width:2.2}
  .why-item h3{font-size:1.2rem;font-weight:600;margin-bottom:10px}
  .why-item p{color:#bdb7ad;font-size:.96rem}

  /* Policies + FAQ */
  .two-col{display:grid;grid-template-columns:1fr 1fr;gap:60px}
  details{border-bottom:1px solid var(--line);padding:22px 0}
  details:first-of-type{border-top:1px solid var(--line)}
  summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;font-weight:600;font-size:1.05rem}
  summary::-webkit-details-marker{display:none}
  summary .pm{width:28px;height:28px;flex:none;border-radius:50%;border:1.5px solid var(--ink);position:relative;transition:background .25s ease,transform .3s ease}
  summary .pm::before,summary .pm::after{content:"";position:absolute;left:50%;top:50%;width:11px;height:1.5px;background:var(--ink);transform:translate(-50%,-50%)}
  summary .pm::after{transform:translate(-50%,-50%) rotate(90deg);transition:transform .3s ease}
  details[open] summary .pm{background:var(--ink)}
  details[open] summary .pm::before,details[open] summary .pm::after{background:var(--paper)}
  details[open] summary .pm::after{transform:translate(-50%,-50%) rotate(0)}
  details .ans{color:var(--muted);padding-top:12px;font-size:.98rem}
  details .ans p+p{margin-top:10px}
  .policy-box{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:34px}
  .policy-box h3{font-family:var(--serif);font-size:2rem;margin-bottom:6px}
  .policy-box .upd{font-family:var(--mono);font-size:.74rem;color:var(--muted);margin-bottom:18px}

  /* CTA */
  .cta-band{padding:0 0 110px}
  .cta-inner{background:var(--accent);color:var(--white);border-radius:28px;padding:80px 60px;position:relative;overflow:hidden;display:grid;grid-template-columns:1.3fr .7fr;gap:40px;align-items:center}
  .cta-inner::after{content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;border:1.5px solid rgba(255,255,255,.25);border-radius:40px;transform:rotate(18deg)}
  .cta-inner h2{color:var(--white);margin:0 0 16px}
  .cta-inner h2 em{color:var(--ink)}
  .cta-inner p{color:#ffe9dd;font-size:1.08rem;max-width:520px}
  .cta-actions{display:flex;flex-direction:column;gap:12px;position:relative;z-index:1}
  .cta-actions .btn{justify-content:center}
  .btn-light{background:var(--white);color:var(--ink);border-color:var(--white)}
  .btn-light:hover{background:var(--ink);color:var(--white);border-color:var(--ink);transform:translateY(-2px)}
  .btn-outline-light{background:transparent;color:var(--white);border-color:rgba(255,255,255,.7)}
  .btn-outline-light:hover{background:rgba(255,255,255,.12);transform:translateY(-2px)}

  /* Footer */
  footer{background:var(--ink);color:#bdb7ad;padding:80px 0 30px;font-size:.93rem}
  .foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:40px;padding-bottom:50px;border-bottom:1px solid #2e2e2e}
  footer .logo{color:var(--paper);margin-bottom:16px}
  footer h5{font-family:var(--mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--paper);margin-bottom:18px;font-weight:500}
  footer ul{list-style:none;display:grid;gap:10px}
  footer a:hover{color:#f08a5d}
  .legal dl{display:grid;gap:10px}
  .legal dt{font-family:var(--mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:#7d776e}
  .legal dd{color:var(--paper)}
  .foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;padding-top:26px;font-size:.84rem;color:#7d776e}

  /* Reveal */
  .reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}
  .reveal.in{opacity:1;transform:none}
  .d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}.d4{transition-delay:.32s}
  @media (prefers-reduced-motion:reduce){
    *{animation:none!important;transition:none!important}
    .reveal{opacity:1;transform:none}
  }

  /* Responsive */
  @media (max-width:1024px){
    .hero-grid,.about-grid,.two-col{grid-template-columns:1fr}
    .cube-stage{max-width:440px;margin:0 auto;width:100%}
    .products-grid{grid-template-columns:repeat(2,1fr)}
    .card.feature{grid-column:span 2}
    .values-grid{grid-template-columns:repeat(2,1fr)}
    .value:nth-child(2){border-right:0}
    .value:nth-child(3){padding-left:0}
    .facts-grid{grid-template-columns:repeat(2,1fr)}
    .fact:nth-child(2){border-right:0}
    .fact:nth-child(-n+2){border-bottom:1px solid #2e2e2e}
    .why-grid{grid-template-columns:1fr}
    .cta-inner{grid-template-columns:1fr;padding:60px 40px}
    .foot-grid{grid-template-columns:1fr 1fr}
  }
  @media (max-width:820px){
    .nav-links,.nav>.btn{display:none}
    .burger{display:block}
    .nav-links.open{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:var(--paper);padding:20px 24px 28px;gap:18px;border-bottom:1px solid var(--line);font-size:1.05rem}
  }
  @media (max-width:640px){
    .wrap{padding:0 16px}
    section{padding:80px 0}
    .hero{padding:130px 0 60px}
    .products-grid{grid-template-columns:1fr}
    .card.feature{grid-column:auto;grid-template-columns:1fr}
    .values-grid{grid-template-columns:1fr}
    .value,.value+.value{padding:28px 0 18px;border-right:0;border-bottom:1px solid var(--line)}
    .tag{display:none}
    .fact{padding:30px 18px}
    .fact .big{font-size:2.1rem}
    .cta-inner{padding:48px 24px;border-radius:22px}
    .foot-grid{grid-template-columns:1fr}
    .policy-box{padding:26px 20px}
  }

  /* Policy links on home */
  .policy-link{display:inline-block;margin-top:22px;margin-right:22px;font-weight:600;font-size:.95rem;border-bottom:1.5px solid var(--accent);padding-bottom:2px}
  .policy-link:hover{color:var(--accent)}

  /* Legal pages */
  .legal-hero{padding:160px 0 60px;border-bottom:1px solid var(--line)}
  .legal-hero h1{font-family:var(--serif);font-size:clamp(2.8rem,6vw,4.8rem);letter-spacing:-.02em;margin:18px 0 14px}
  .legal-hero .upd{font-family:var(--mono);font-size:.8rem;color:var(--muted)}
  .legal-layout{display:grid;grid-template-columns:240px 1fr;gap:70px;padding:70px 0 110px}
  .toc{position:sticky;top:100px;align-self:start}
  .toc h5{font-family:var(--mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:14px;font-weight:500}
  .toc ol{list-style:none;display:grid;gap:10px;font-size:.93rem;counter-reset:t}
  .toc li{counter-increment:t}
  .toc li a::before{content:counter(t,decimal-leading-zero) "  ";font-family:var(--mono);font-size:.75rem;color:var(--accent)}
  .toc a:hover{color:var(--accent)}
  .legal-doc{max-width:740px}
  .legal-doc h2{font-family:var(--serif);font-size:2rem;margin:48px 0 14px;scroll-margin-top:100px}
  .legal-doc h2:first-child{margin-top:0}
  .legal-doc p,.legal-doc li{color:var(--ink-2);font-size:1.02rem}
  .legal-doc p+p{margin-top:14px}
  .legal-doc ul{margin:14px 0 0 20px;display:grid;gap:8px}
  .legal-doc a{color:var(--accent);border-bottom:1px solid currentColor}
  .legal-doc .note{background:var(--white);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:12px;padding:20px 22px;margin-top:18px}
  .legal-doc .company{background:var(--paper-2);border-radius:14px;padding:22px 24px;margin-top:16px;font-family:var(--mono);font-size:.88rem;line-height:1.9}
  @media (max-width:820px){
    .legal-layout{grid-template-columns:1fr;gap:40px;padding:50px 0 80px}
    .toc{position:static}
    .legal-hero{padding:130px 0 44px}
  }