:root{
    --ink:#0A0A0A;          /* page base */
    --panel:#131313;        /* raised panel */
    --panel-2:#1A1A1A;      /* hover panel */
    --line:#262626;         /* hairlines */
    --cloud:#F5F5F5;        /* primary text */
    --mist:#A6A6A6;         /* secondary text */
    --red:#D80000;          /* brand red (sampled from logo) */
    --red-bright:#F02020;   /* hover red */
    --red-soft:#D8000022;   /* red wash */
    --radius:10px;
    --display:"Montserrat",sans-serif;
    --body:"IBM Plex Sans",sans-serif;
    --mono:"IBM Plex Mono",monospace;
  }
  *{margin:0;padding:0;box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{
    font-family:var(--body);
    background:var(--ink);
    color:var(--cloud);
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
  }
  a{color:inherit}
  img{max-width:100%;display:block}
  :focus-visible{outline:2px solid var(--red-bright);outline-offset:3px;border-radius:4px}

  .wrap{max-width:1140px;margin:0 auto;padding:0 24px}

  /* three-dot section-label motif */
  .dots{display:inline-flex;gap:5px;align-items:center}
  .dots i{width:7px;height:7px;border-radius:50%;background:var(--red)}
  .dots i:nth-child(2){background:var(--cloud)}

  .eyebrow{
    font-family:var(--mono);
    font-size:.78rem;
    letter-spacing:.18em;
    text-transform:uppercase;
    color:var(--red-bright);
    display:flex;align-items:center;gap:12px;
  }

  h1,h2,h3{font-family:var(--display);line-height:1.15}
  h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:700;margin:14px 0 12px;letter-spacing:-.01em}
  .lede{color:var(--mist);max-width:62ch;font-size:1.05rem}

  /* ============ header ============ */
  header{
    position:sticky;top:0;z-index:50;
    background:rgba(10,10,10,.88);
    backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line);
  }
  .nav{display:flex;align-items:center;justify-content:space-between;height:80px}
  /* Real logo image — white on transparent, sits on dark header */
  .brand{display:inline-flex;align-items:center;text-decoration:none;}
  .brand img{height:58px;width:auto;display:block;}
  .nav-links{display:flex;gap:30px;list-style:none;align-items:center}
  .nav-links a{
    text-decoration:none;color:var(--mist);font-size:.92rem;font-weight:500;
    transition:color .15s ease;
  }
  .nav-links a:hover{color:var(--cloud)}
  .nav-cta{
    background:var(--red);color:#fff !important;
    padding:10px 20px;border-radius:6px;font-weight:600;
  }
  .nav-cta:hover{background:var(--red-bright)}
  .menu-btn{display:none;background:none;border:1px solid var(--line);color:var(--cloud);
    padding:8px 12px;border-radius:6px;font-family:var(--mono);font-size:.8rem;cursor:pointer}

  /* ============ hero ============ */
  .hero{
    position:relative;
    padding:110px 0 120px;
    overflow:hidden;
    background-image:
      linear-gradient(var(--line) 1px, transparent 1px),
      linear-gradient(90deg, var(--line) 1px, transparent 1px);
    background-size:44px 44px;
    background-position:center top;
  }
  .hero::before{ /* red glow behind headline */
    content:"";position:absolute;inset:0;
    background:radial-gradient(ellipse 65% 50% at 50% 28%, rgba(216,0,0,.16), transparent 70%);
    pointer-events:none;
  }
  .hero::after{ /* fade grid toward bottom */
    content:"";position:absolute;inset:0;
    background:linear-gradient(180deg, transparent 25%, var(--ink) 96%);
    pointer-events:none;
  }
  .hero .wrap{position:relative;z-index:1;text-align:center}
  .hero h1{
    font-size:clamp(2.5rem,6.8vw,4.6rem);
    font-weight:800;letter-spacing:-.02em;
    margin:22px 0 8px;
  }
  .hero h1 .magic{color:var(--red-bright)}
  .hero .sub{
    color:var(--mist);font-size:clamp(1rem,2vw,1.18rem);
    max-width:58ch;margin:18px auto 38px;
  }
  .hero .eyebrow{justify-content:center}
  .btn-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
  .btn{
    text-decoration:none;font-weight:600;font-size:.98rem;
    padding:14px 30px;border-radius:6px;display:inline-block;
    transition:transform .15s ease,background .15s ease,border-color .15s ease;
  }
  .btn-primary{background:var(--red);color:#fff}
  .btn-primary:hover{background:var(--red-bright);transform:translateY(-1px)}
  .btn-ghost{border:1px solid #3A3A3A;color:var(--cloud)}
  .btn-ghost:hover{border-color:var(--mist)}

  /* ============ credentials strip ============ */
  .creds{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--panel)}
  .creds-grid{display:grid;grid-template-columns:repeat(3,1fr)}
  .cred{padding:30px 24px;border-left:1px solid var(--line)}
  .cred:first-child{border-left:none}
  .cred b{font-family:var(--display);font-size:1.02rem;font-weight:700;display:block;letter-spacing:.01em}
  .cred span{font-family:var(--mono);font-size:.72rem;color:var(--mist);text-transform:uppercase;letter-spacing:.12em}

  /* ============ sections ============ */
  section{padding:96px 0}
  .section-head{margin-bottom:48px}

  /* capabilities */
  .cap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
  .cap{
    background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
    padding:30px 26px;transition:border-color .2s ease,background .2s ease;
    display:flex;flex-direction:column;
  }
  .cap:hover{background:var(--panel-2);border-color:#3A3A3A}
  .cap .icon{
    width:44px;height:44px;border-radius:50%;background:var(--red-soft);
    display:flex;align-items:center;justify-content:center;margin-bottom:18px;
  }
  .cap .icon svg{width:22px;height:22px;stroke:var(--red-bright);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
  .cap h3{font-size:1.12rem;font-weight:700;margin-bottom:10px}
  .cap p{color:var(--mist);font-size:.95rem;flex:1}
  .cap .with{
    font-family:var(--mono);font-size:.72rem;color:var(--mist);
    text-transform:uppercase;letter-spacing:.1em;margin-top:18px;
    padding-top:14px;border-top:1px solid var(--line);
  }
  .cap .with em{font-style:normal;color:var(--cloud)}

  /* process */
  .process{background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
  .proc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
  .proc{border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px;background:var(--ink)}
  .proc .stage{
    font-family:var(--mono);font-size:.74rem;color:var(--red-bright);
    letter-spacing:.16em;text-transform:uppercase;display:block;margin-bottom:14px;
  }
  .proc h3{font-size:1.25rem;font-weight:700;margin-bottom:10px}
  .proc p{color:var(--mist);font-size:.95rem}

  /* partners */
  .partner-grid{display:flex;flex-wrap:wrap;gap:14px}
  .partner{
    font-family:var(--display);font-weight:700;font-size:.98rem;letter-spacing:.05em;
    border:1px solid var(--line);border-radius:6px;padding:14px 24px;color:var(--mist);
    background:var(--panel);transition:color .15s ease,border-color .15s ease;
    text-transform:uppercase;
  }
  .partner:hover{color:var(--cloud);border-color:#3A3A3A}

  /* contact */
  .contact{background:var(--panel);border-top:1px solid var(--line)}
  .contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:60px;align-items:start}
  .contact-info p{color:var(--mist);margin-bottom:26px}
  .info-line{display:flex;gap:14px;margin-bottom:18px;align-items:baseline}
  .info-line .k{font-family:var(--mono);font-size:.74rem;color:var(--red-bright);text-transform:uppercase;letter-spacing:.14em;min-width:72px}
  .info-line a{color:var(--cloud);text-decoration:none;border-bottom:1px solid var(--line)}
  .info-line a:hover{border-color:var(--red-bright)}
  form{display:grid;gap:16px}
  .field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
  label{font-family:var(--mono);font-size:.74rem;text-transform:uppercase;letter-spacing:.12em;color:var(--mist);display:block;margin-bottom:6px}
  input,textarea{
    width:100%;background:var(--ink);border:1px solid var(--line);border-radius:6px;
    padding:13px 14px;color:var(--cloud);font-family:var(--body);font-size:.95rem;
  }
  input:focus,textarea:focus{outline:none;border-color:var(--red)}
  textarea{min-height:130px;resize:vertical}
  form .btn{border:none;cursor:pointer;font-family:var(--body);justify-self:start}

  /* footer */
  footer{border-top:1px solid var(--line);padding:44px 0}
  .foot{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
  .foot small{font-family:var(--mono);font-size:.74rem;color:var(--mist);letter-spacing:.06em}
  .foot-links{display:flex;gap:22px;list-style:none}
  .foot-links a{color:var(--mist);text-decoration:none;font-size:.85rem}
  .foot-links a:hover{color:var(--cloud)}

  /* reveal animation */
  .reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
  .reveal.in{opacity:1;transform:none}
  @media (prefers-reduced-motion:reduce){
    html{scroll-behavior:auto}
    .reveal{opacity:1;transform:none;transition:none}
    .btn{transition:none}
  }

  /* responsive */
  @media (max-width:920px){
    .cap-grid,.proc-grid{grid-template-columns:1fr 1fr}
    .creds-grid{grid-template-columns:1fr}
    .cred{border-left:none;border-top:1px solid var(--line)}
    .cred:first-child{border-top:none}
    .contact-grid{grid-template-columns:1fr;gap:44px}
  }
  @media (max-width:640px){
    .nav-links{
      display:none;position:absolute;top:80px;left:0;right:0;
      background:var(--ink);border-bottom:1px solid var(--line);
      flex-direction:column;padding:20px 24px;gap:18px;align-items:flex-start;
    }
    .nav-links.open{display:flex}
    .menu-btn{display:block}
    .cap-grid,.proc-grid,.creds-grid{grid-template-columns:1fr}
    .field-row{grid-template-columns:1fr}
    section{padding:72px 0}
    .hero{padding:80px 0 90px}
.brand img{height:38px;}}

/* ============================================================
   Sub-page additions (partner pages, resources, product library)
   ============================================================ */
.skip{position:absolute;left:-9999px;top:8px;background:var(--red);color:#fff;padding:10px 16px;border-radius:6px;z-index:100}
.skip:focus{left:12px}
.nav-links a[aria-current="page"]{color:var(--cloud)}
.nav-links{gap:24px}

.crumbs{font-family:var(--mono);font-size:.74rem;letter-spacing:.08em;color:var(--mist);margin-bottom:20px}
.crumbs a{color:var(--mist);text-decoration:none}
.crumbs a:hover{color:var(--cloud)}
.crumbs .sep{margin:0 9px;color:#4a4a4a}

.page-hero{
  padding:68px 0 60px;border-bottom:1px solid var(--line);position:relative;overflow:hidden;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:44px 44px;background-position:center top;
}
.page-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 60% 70% at 20% 10%,rgba(216,0,0,.14),transparent 70%);pointer-events:none}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,var(--ink) 100%);pointer-events:none}
.page-hero .wrap{position:relative;z-index:1}
.page-hero h1{font-size:clamp(2rem,4.6vw,3.15rem);font-weight:800;letter-spacing:-.02em;margin:18px 0 16px;max-width:22ch}
.page-hero .lede{max-width:64ch}
.page-hero .btn-row{justify-content:flex-start;margin-top:30px}
.page-meta{font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mist);margin-top:22px}

.answer{border-left:3px solid var(--red);background:var(--panel);padding:20px 24px;border-radius:0 var(--radius) var(--radius) 0;margin:30px 0 0;max-width:70ch}
.answer b{display:block;font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--red-bright);margin-bottom:8px;font-weight:500}
.answer p{color:var(--cloud);margin:0}

.content{padding:72px 0 40px}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:60px;align-items:start}
.prose{max-width:74ch}
.prose h2{font-size:clamp(1.4rem,2.6vw,1.8rem);font-weight:700;margin:52px 0 14px;letter-spacing:-.01em}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:1.14rem;font-weight:700;margin:30px 0 8px}
.prose p{color:#d0d0d0;margin-bottom:16px}
.prose ul,.prose ol{margin:0 0 20px 1.25em;color:#d0d0d0}
.prose li{margin-bottom:9px;padding-left:4px}
.prose li::marker{color:var(--red-bright)}
.prose a{color:var(--cloud);text-decoration:none;border-bottom:1px solid var(--red)}
.prose a:hover{border-color:var(--red-bright);color:#fff}
.prose strong{color:var(--cloud);font-weight:600}
.prose .note{border:1px solid var(--line);background:var(--panel);border-radius:var(--radius);padding:18px 22px;margin:24px 0;color:var(--mist);font-size:.94rem}

.aside{position:sticky;top:104px;display:grid;gap:18px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.card h3{font-family:var(--mono);font-size:.74rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--red-bright);margin-bottom:14px}
.card ul{list-style:none}
.card li{border-top:1px solid var(--line);padding:10px 0;font-size:.93rem}
.card li:first-child{border-top:none;padding-top:0}
.card li:last-child{padding-bottom:0}
.card a{color:var(--cloud);text-decoration:none}
.card a:hover{color:var(--red-bright)}
.card p{color:var(--mist);font-size:.92rem;margin-bottom:14px}
.card .btn{width:100%;text-align:center;padding:12px 18px}

.tbl-wrap{overflow-x:auto;margin:22px 0 28px;border:1px solid var(--line);border-radius:var(--radius)}
.tbl{width:100%;border-collapse:collapse;font-size:.92rem;min-width:520px}
.tbl th{font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mist);text-align:left;padding:14px 16px;background:var(--panel);border-bottom:1px solid var(--line);font-weight:500}
.tbl td{padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:top;color:#d0d0d0}
.tbl tr:last-child td{border-bottom:none}
.tbl td:first-child{color:var(--cloud);font-weight:600}

.faq{margin-top:12px}
.faq details{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);margin-bottom:12px}
.faq summary{cursor:pointer;padding:18px 54px 18px 22px;font-family:var(--display);font-weight:600;font-size:1.02rem;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);font-family:var(--mono);font-size:1.3rem;color:var(--red-bright)}
.faq details[open] summary::after{content:"\2013"}
.faq .ans{padding:0 22px 20px;color:#d0d0d0}
.faq .ans p{margin:0 0 12px}
.faq .ans p:last-child{margin:0}

.cta-band{background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:64px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta-inner h2{margin:10px 0 8px}
.cta-inner p{color:var(--mist);max-width:56ch}

.related{padding:72px 0}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.rel{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;text-decoration:none;transition:border-color .2s ease,background .2s ease}
.rel:hover{background:var(--panel-2);border-color:#3A3A3A}
.rel .k{font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--red-bright);margin-bottom:12px}
.rel h3{font-size:1.08rem;font-weight:700;margin-bottom:8px}
.rel p{color:var(--mist);font-size:.92rem;flex:1}
.rel .go{font-family:var(--mono);font-size:.76rem;letter-spacing:.08em;color:var(--cloud);margin-top:16px}

.brand-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.brand-card{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px 20px;text-decoration:none;transition:border-color .2s ease,background .2s ease}
.brand-card:hover{background:var(--panel-2);border-color:#3A3A3A}
.brand-card b{font-family:var(--display);font-size:1.12rem;font-weight:700;margin-bottom:8px}
.brand-card span{color:var(--mist);font-size:.88rem;flex:1}
.brand-card em{font-style:normal;font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;color:var(--red-bright);margin-top:14px;text-transform:uppercase}

.partner-link{text-decoration:none}
a.partner:hover{color:var(--cloud);border-color:var(--red)}

/* product library */
.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.prod{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.prod .shot{aspect-ratio:4/3;background:#fff;display:flex;align-items:center;justify-content:center;padding:18px}
.prod .shot img{max-height:100%;width:auto;object-fit:contain}
.prod .body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.prod h3{font-size:1.08rem;font-weight:700;margin-bottom:6px}
.prod .cat{font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--red-bright);margin-bottom:10px}
.prod p{color:var(--mist);font-size:.92rem;flex:1}
.prod .dl{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.prod .dl a{font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;border:1px solid #3A3A3A;border-radius:6px;padding:8px 12px;text-decoration:none;color:var(--cloud)}
.prod .dl a:hover{border-color:var(--red)}

footer .foot-top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-bottom:30px}
footer .foot-col h4{font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--red-bright);margin-bottom:12px;font-weight:500}
footer .foot-col ul{list-style:none}
footer .foot-col li{margin-bottom:8px}
footer .foot-col a{color:var(--mist);text-decoration:none;font-size:.88rem}
footer .foot-col a:hover{color:var(--cloud)}
footer address{font-style:normal;color:var(--mist);font-size:.88rem;line-height:1.7}
footer .legal{border-top:1px solid var(--line);padding-top:24px;display:grid;gap:10px}
footer .legal small{font-family:var(--mono);font-size:.7rem;color:#7d7d7d;letter-spacing:.04em;line-height:1.7}

@media (max-width:1100px){.brand-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:920px){
  .layout{grid-template-columns:1fr;gap:40px}
  .aside{position:static}
  .related-grid,.prod-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .brand-grid,.related-grid,.prod-grid{grid-template-columns:1fr}
  .page-hero{padding:48px 0 44px}
  .content{padding:52px 0 24px}
  .cta-band{padding:48px 0}
}
.layout>*,.prose{min-width:0}