@import url('https://fonts.googleapis.com/css2?family=Newsreader:ital,opsz,wght@0,6..72,400;0,6..72,500;0,6..72,600;1,6..72,400&family=Inter:wght@300;400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  --bg-primary:#0B0E17;
  --bg-secondary:#10141F;
  --bg-elevated:#161B28;
  --bg-elevated-2:#1B2130;
  --white:#F4F3EF;
  --text-body:#C7CBD6;
  --text-muted:#8B93A7;
  --text-dim:#5A6275;
  --brand-red:#E4152E;
  --brand-red-deep:#A50E22;
  --brand-red-soft:rgba(228,21,46,0.14);
  --brand-red-line:rgba(228,21,46,0.4);
  --line:#242B3B;
  --line-soft:#1B2130;
  --blue-grey:#6E84A6;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg-primary);
  color:var(--text-body);
  font-family:'Inter',sans-serif;
  font-weight:400;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
img,svg{display:block;max-width:100%;}
h1,h2,h3{
  font-family:'Newsreader',serif;
  font-weight:500;
  color:var(--white);
  letter-spacing:-0.01em;
}
.eyebrow{
  font-family:'IBM Plex Mono',monospace;
  font-size:0.72rem;
  letter-spacing:0.18em;
  text-transform:uppercase;
  color:var(--brand-red);
  display:flex;
  align-items:center;
  gap:0.65rem;
}
.eyebrow::before{
  content:"";
  width:22px;
  height:1px;
  background:var(--brand-red);
  display:inline-block;
}
.wrap{
  max-width:1180px;
  margin:0 auto;
  padding:0 40px;
}
section{
  position:relative;
  padding:120px 0;
  border-bottom:1px solid var(--line-soft);
}

/* ---------- Nav ---------- */
header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:100;
  background:rgba(11,14,23,0.82);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line-soft);
}
nav{
  max-width:1180px;
  margin:0 auto;
  padding:0 40px;
  height:76px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.logo{display:flex;align-items:center;gap:0.85rem;}
.logo img{height:26px;width:auto;display:block;}
.logo .mark{
  font-family:'IBM Plex Mono',monospace;
  color:var(--text-dim);
  font-size:0.68rem;
  letter-spacing:0.1em;
  white-space:nowrap;
}
.footer-logo img{height:30px;width:auto;display:block;margin-bottom:1.1rem;}
.nav-links{display:flex;gap:2.2rem;font-size:0.86rem;color:var(--text-muted);}
.nav-links a{transition:color .25s ease;padding-bottom:0.3rem;border-bottom:1px solid transparent;}
.nav-links a:hover{color:var(--white);}
.nav-links a.active{color:var(--white);border-bottom-color:var(--brand-red);}
.nav-cta{
  font-family:'IBM Plex Mono',monospace;
  font-size:0.75rem;
  letter-spacing:0.05em;
  color:var(--white);
  background:var(--brand-red);
  padding:0.6rem 1.15rem;
  border-radius:2px;
  transition:background .25s ease;
}
.nav-cta:hover{background:var(--brand-red-deep);}

/* ---------- Hero (home) ---------- */
.hero{padding:168px 0 0;border-bottom:1px solid var(--line-soft);position:relative;overflow:hidden;}
.hero-wrap{
  display:grid;
  grid-template-columns:1fr 0.85fr;
  gap:4rem;
  align-items:center;
  padding-bottom:80px;
}
.hero-inner{position:relative;z-index:2;max-width:560px;}
.hero h1{font-size:3.4rem;line-height:1.12;margin:1.6rem 0 1.6rem;}
.hero h1 em{font-style:italic;color:var(--brand-red);}
.hero p.lede{font-size:1.05rem;color:var(--text-muted);max-width:480px;margin-bottom:2.6rem;}
.hero-ctas{display:flex;gap:1rem;align-items:center;flex-wrap:wrap;}

.hero-visual{position:relative;}
.hero-visual-frame{
  position:relative;
  aspect-ratio:1/1.05;
  border:1px solid var(--line);
  border-radius:4px;
  background:
    radial-gradient(ellipse 90% 70% at 70% 20%, rgba(228,21,46,0.10), transparent 60%),
    repeating-linear-gradient(0deg, rgba(244,243,239,0.025) 0 1px, transparent 1px 34px),
    repeating-linear-gradient(90deg, rgba(244,243,239,0.025) 0 1px, transparent 1px 34px),
    var(--bg-secondary);
  overflow:hidden;
  display:flex;
  align-items:center;
  justify-content:center;
}
.orbit-svg{width:88%;height:88%;overflow:visible;}
.orbit-label{
  font-family:'IBM Plex Mono',monospace;
  font-size:11px;
  letter-spacing:0.06em;
  text-transform:uppercase;
  fill:var(--text-muted);
}
.orbit-node circle{fill:var(--brand-red);animation:orbitPulse 3.6s ease-in-out infinite;transform-origin:center;transform-box:fill-box;}
.orbit-hub{animation:hubGlow 4s ease-in-out infinite;transform-origin:center;transform-box:fill-box;}
.orbit-ring-outer{animation:ringSpin 90s linear infinite;transform-origin:210px 200px;}
@keyframes orbitPulse{0%,100%{opacity:0.55;transform:scale(1);}50%{opacity:1;transform:scale(1.35);}}
@keyframes hubGlow{0%,100%{opacity:0.85;}50%{opacity:1;}}
@keyframes ringSpin{from{transform:rotate(0deg);}to{transform:rotate(360deg);}}
@media (prefers-reduced-motion: reduce){
  .orbit-node circle, .orbit-hub, .orbit-ring-outer{animation:none;}
}
.hero-visual-label{
  position:absolute;
  left:1.1rem;bottom:1rem;
  font-family:'IBM Plex Mono',monospace;
  font-size:0.62rem;
  letter-spacing:0.1em;
  color:var(--text-dim);
  z-index:2;
}

.hero-stats{border-top:1px solid var(--line-soft);}
.hero-stats-row{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:2.5rem;
  padding:2.4rem 40px;
}
.stat{
  font-family:'IBM Plex Mono',monospace;
  font-size:0.78rem;
  line-height:1.6;
  color:var(--text-muted);
  letter-spacing:0.01em;
}
.stat-k{
  display:block;
  color:var(--brand-red);
  font-size:0.7rem;
  letter-spacing:0.1em;
  margin-bottom:0.6rem;
}

/* ---------- Page header (subpages) ---------- */
.page-header{
  padding:180px 0 90px;
  border-bottom:1px solid var(--line-soft);
  background:
    radial-gradient(ellipse 60% 80% at 85% 0%, rgba(228,21,46,0.10), transparent 60%);
}
.page-header .breadcrumb{
  font-family:'IBM Plex Mono',monospace;
  font-size:0.72rem;
  color:var(--text-dim);
  letter-spacing:0.05em;
  margin-bottom:1.4rem;
}
.page-header .breadcrumb a{color:var(--text-muted);}
.page-header .breadcrumb a:hover{color:var(--white);}
.page-header h1{font-size:3rem;max-width:680px;margin-top:1rem;}
.page-header p.lede{color:var(--text-muted);max-width:560px;margin-top:1.4rem;font-size:1.05rem;}

/* ---------- Buttons ---------- */
.btn-primary{
  font-family:'IBM Plex Mono',monospace;font-size:0.78rem;letter-spacing:0.05em;
  background:var(--brand-red);color:var(--white);padding:0.95rem 1.7rem;border-radius:2px;
  display:inline-block;transition:transform .25s ease, background .25s ease;
}
.btn-primary:hover{transform:translateY(-2px);background:var(--brand-red-deep);}
.btn-ghost{
  font-family:'IBM Plex Mono',monospace;font-size:0.78rem;letter-spacing:0.05em;color:var(--white);
  padding:0.95rem 0.4rem;border-bottom:1px solid var(--line);display:inline-flex;align-items:center;
  gap:0.5rem;transition:border-color .25s ease;
}
.btn-ghost:hover{border-color:var(--brand-red);}

/* ---------- Section heads ---------- */
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:2rem;margin-bottom:3.5rem;flex-wrap:wrap;}
.section-head h2{font-size:2.3rem;margin-top:0.9rem;max-width:560px;}
.section-head .desc{max-width:380px;color:var(--text-muted);font-size:0.96rem;padding-bottom:0.4rem;}

/* ---------- About / pillars ---------- */
.about-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:5rem;align-items:start;}
.about-grid p{color:var(--text-muted);margin-bottom:1.3rem;font-size:1rem;max-width:520px;}
.about-pillars{display:flex;flex-direction:column;gap:0;border-top:1px solid var(--line);}
.about-pillars .pillar{padding:1.5rem 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:1.5rem;}
.about-pillars .pillar .num{font-family:'IBM Plex Mono',monospace;color:var(--brand-red);font-size:0.78rem;padding-top:0.2rem;}
.about-pillars .pillar h3{font-family:'Inter',sans-serif;font-weight:500;font-size:0.98rem;color:var(--white);margin-bottom:0.35rem;}
.about-pillars .pillar p{font-size:0.86rem;color:var(--text-muted);margin:0;max-width:300px;}
.about-pillars .pillar .label{flex:1;}

/* ---------- Capability / grid cards ---------- */
.capability-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.capability-card{background:var(--bg-secondary);padding:2.6rem 2.2rem;transition:background .3s ease;}
.capability-card:hover{background:var(--bg-elevated);}
.capability-card .icon{width:34px;height:34px;margin-bottom:1.6rem;color:var(--brand-red);}
.capability-card h3{font-family:'Inter',sans-serif;font-weight:500;font-size:1.05rem;color:var(--white);margin-bottom:0.7rem;}
.capability-card p{font-size:0.88rem;color:var(--text-muted);}

/* ---------- Solutions rows ---------- */
.solution-row{display:grid;grid-template-columns:80px 1fr 1.3fr;gap:2rem;padding:2rem 0;border-top:1px solid var(--line);align-items:baseline;}
.solution-row:last-child{border-bottom:1px solid var(--line);}
.solution-row .tag{font-family:'IBM Plex Mono',monospace;font-size:0.72rem;color:var(--brand-red);}
.solution-row h3{font-family:'Inter',sans-serif;font-weight:500;font-size:1.15rem;color:var(--white);}
.solution-row p{color:var(--text-muted);font-size:0.92rem;max-width:480px;}

/* ---------- Industries grid ---------- */
.industry-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.industry-cell{background:var(--bg-secondary);padding:2.4rem 1.6rem;text-align:left;transition:background .3s ease, color .3s ease;}
.industry-cell:hover{background:var(--bg-elevated);}
.industry-cell .idx{font-family:'IBM Plex Mono',monospace;font-size:0.68rem;color:var(--text-dim);display:block;margin-bottom:1.1rem;}
.industry-cell span.name{font-family:'Newsreader',serif;font-size:1.15rem;color:var(--white);}
.industry-cell a{display:block;}

/* ---------- Industry detail cards (industries.html) ---------- */
.industry-detail{display:grid;grid-template-columns:120px 1fr;gap:2rem;padding:2.6rem 0;border-top:1px solid var(--line);}
.industry-detail:last-child{border-bottom:1px solid var(--line);}
.industry-detail .idx{font-family:'Newsreader',serif;font-style:italic;font-size:2rem;color:transparent;-webkit-text-stroke:1px var(--brand-red-line);}
.industry-detail h3{font-size:1.3rem;margin-bottom:0.8rem;}
.industry-detail p{color:var(--text-muted);font-size:0.95rem;max-width:600px;margin-bottom:1rem;}
.industry-detail .use-cases{display:flex;flex-wrap:wrap;gap:0.5rem;}
.industry-detail .use-cases span{
  font-family:'IBM Plex Mono',monospace;font-size:0.72rem;color:var(--text-body);
  border:1px solid var(--line);padding:0.4rem 0.7rem;border-radius:2px;
}

/* ---------- Why choose us ---------- */
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.why-card{background:var(--bg-secondary);padding:3rem;display:flex;gap:1.8rem;}
.why-card .num{
  font-family:'Newsreader',serif;font-style:italic;font-size:2.4rem;line-height:1;
  -webkit-text-stroke:1px var(--brand-red-line);color:transparent;
}
.why-card h3{font-family:'Inter',sans-serif;font-weight:500;font-size:1.05rem;color:var(--white);margin-bottom:0.6rem;}
.why-card p{font-size:0.9rem;color:var(--text-muted);}

/* ---------- Team grid (about.html) ---------- */
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.team-card{background:var(--bg-secondary);padding:2.4rem;}
.team-card .avatar{
  width:52px;height:52px;border-radius:50%;
  background:var(--bg-elevated-2);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;
  font-family:'Newsreader',serif;font-style:italic;color:var(--brand-red);
  margin-bottom:1.4rem;font-size:1.1rem;
}
.team-card h3{font-family:'Inter',sans-serif;font-weight:500;font-size:1rem;color:var(--white);margin-bottom:0.3rem;}
.team-card .role{font-family:'IBM Plex Mono',monospace;font-size:0.7rem;color:var(--text-dim);letter-spacing:0.05em;text-transform:uppercase;}

/* ---------- Timeline / values (about.html) ---------- */
.values-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2.5rem;}
.value-item{border-top:1px solid var(--line);padding-top:1.6rem;}
.value-item h3{font-family:'Inter',sans-serif;font-weight:500;font-size:1.05rem;color:var(--white);margin-bottom:0.6rem;}
.value-item p{color:var(--text-muted);font-size:0.92rem;}

/* ---------- Tech expertise ---------- */
.tech-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:2.5rem;}
.tech-group .eyebrow{margin-bottom:1.2rem;}
.tech-group .chip-list{display:flex;flex-wrap:wrap;gap:0.5rem;}
.chip{
  font-family:'IBM Plex Mono',monospace;font-size:0.74rem;color:var(--text-body);
  border:1px solid var(--line);padding:0.45rem 0.75rem;border-radius:2px;
  transition:border-color .25s ease, color .25s ease;
}
.chip:hover{border-color:var(--brand-red-line);color:var(--white);}

/* ---------- Approach ---------- */
.approach-track{display:grid;grid-template-columns:repeat(5,1fr);gap:0;position:relative;}
.approach-track::before{content:"";position:absolute;top:14px;left:0;right:0;height:1px;background:var(--line);}
.approach-step{position:relative;padding-right:1.5rem;}
.approach-step .dot{
  width:9px;height:9px;border-radius:50%;background:var(--bg-primary);
  border:1px solid var(--brand-red);margin-bottom:1.6rem;position:relative;z-index:2;
}
.approach-step .tag{font-family:'IBM Plex Mono',monospace;font-size:0.68rem;color:var(--text-dim);display:block;margin-bottom:0.6rem;}
.approach-step h3{font-family:'Inter',sans-serif;font-weight:500;font-size:1rem;color:var(--white);margin-bottom:0.6rem;}
.approach-step p{font-size:0.85rem;color:var(--text-muted);}

/* ---------- CTA / Contact ---------- */
.cta-section{background:var(--bg-secondary);border-bottom:1px solid var(--line-soft);}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:end;}
.cta-grid h2{font-size:2.6rem;max-width:480px;margin-top:1rem;}
.contact-list{display:flex;flex-direction:column;gap:1.4rem;}
.contact-list .row{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:1.1rem;gap:1rem;}
.contact-list .row .k{font-family:'IBM Plex Mono',monospace;font-size:0.72rem;color:var(--text-dim);letter-spacing:0.05em;text-transform:uppercase;white-space:nowrap;}
.contact-list .row .v{font-family:'Newsreader',serif;font-size:1.05rem;color:var(--white);text-align:right;}
.contact-list .row a.v:hover{color:var(--brand-red);}

/* ---------- Contact page form ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:start;}
.contact-form{display:flex;flex-direction:column;gap:1.6rem;}
.form-row{display:flex;flex-direction:column;gap:0.6rem;}
.form-row label{
  font-family:'IBM Plex Mono',monospace;font-size:0.7rem;letter-spacing:0.08em;
  text-transform:uppercase;color:var(--text-dim);
}
.form-row input, .form-row select, .form-row textarea{
  background:var(--bg-secondary);border:1px solid var(--line);color:var(--white);
  padding:0.85rem 1rem;border-radius:2px;font-family:'Inter',sans-serif;font-size:0.94rem;
  transition:border-color .25s ease;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus{
  outline:none;border-color:var(--brand-red);
}
.form-row textarea{resize:vertical;min-height:120px;}
.form-submit{
  font-family:'IBM Plex Mono',monospace;font-size:0.8rem;letter-spacing:0.05em;
  background:var(--brand-red);color:var(--white);padding:1rem 1.8rem;border-radius:2px;
  border:none;cursor:pointer;transition:background .25s ease;align-self:flex-start;
}
.form-submit:hover{background:var(--brand-red-deep);}
.form-note{font-size:0.8rem;color:var(--text-dim);}
.office-list{display:flex;flex-direction:column;gap:0;border-top:1px solid var(--line);}
.office-item{padding:1.8rem 0;border-bottom:1px solid var(--line);}
.office-item .eyebrow{margin-bottom:0.8rem;}
.office-item .addr{color:var(--text-muted);font-size:0.92rem;line-height:1.7;}

/* ---------- Footer ---------- */
footer{padding:60px 0 40px;}
.footer-top{display:flex;justify-content:space-between;align-items:flex-start;padding-bottom:3rem;border-bottom:1px solid var(--line);flex-wrap:wrap;gap:2rem;}
.footer-cols{display:flex;gap:4rem;flex-wrap:wrap;}
.footer-col .eyebrow{margin-bottom:1rem;}
.footer-col ul{display:flex;flex-direction:column;gap:0.6rem;}
.footer-col a{font-size:0.86rem;color:var(--text-muted);transition:color .25s ease;}
.footer-col a:hover{color:var(--white);}
.footer-bottom{display:flex;justify-content:space-between;padding-top:1.6rem;font-size:0.78rem;color:var(--text-dim);flex-wrap:wrap;gap:0.8rem;}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .8s ease, transform .8s ease;}
.reveal.in{opacity:1;transform:translateY(0);}
@media (prefers-reduced-motion: reduce){.reveal{opacity:1;transform:none;transition:none;} html{scroll-behavior:auto;}}

/* ---------- Responsive ---------- */
@media (max-width:960px){
  .wrap{padding:0 24px;}
  nav{padding:0 24px;}
  .nav-links{display:none;}
  .hero{padding:130px 0 0;}
  .hero-wrap{grid-template-columns:1fr;gap:2.5rem;padding-bottom:50px;}
  .hero h1{font-size:2.4rem;}
  .hero-visual-frame{aspect-ratio:16/10;}
  .hero-stats-row{grid-template-columns:1fr;gap:1.6rem;padding:2rem 24px;}
  .page-header{padding:150px 0 70px;}
  .page-header h1{font-size:2.2rem;}
  .about-grid,.cta-grid,.contact-grid{grid-template-columns:1fr;gap:2.5rem;}
  .capability-grid,.industry-grid,.why-grid,.team-grid{grid-template-columns:repeat(2,1fr);}
  .tech-groups,.values-grid{grid-template-columns:1fr;}
  .approach-track{grid-template-columns:1fr;gap:2.2rem;}
  .approach-track::before{display:none;}
  .solution-row{grid-template-columns:1fr;gap:0.6rem;}
  .industry-detail{grid-template-columns:1fr;gap:0.8rem;}
  .section-head{flex-direction:column;align-items:flex-start;}
  section{padding:80px 0;}
}