/* ===== CASEM IT — Design tokens ===== */
:root{
  --navy-950:#050914;
  --navy-900:#070d1c;
  --navy-800:#0b1428;
  --navy-700:#101c38;
  --navy-600:#162548;
  --cyan-400:#4fd6ff;
  --cyan-300:#7fe4ff;
  --cyan-200:#bdf0ff;
  --blue-600:#1c8fe0;
  --blue-800:#0b3f8a;
  --white:#f4fbff;
  --ink-muted:#9db0c9;
  --ink-faint:#6b7c96;
  --border-soft:rgba(127,228,255,0.14);
  --shadow-glow:0 0 60px rgba(79,214,255,0.18);
  --navy-950-t:rgba(5,9,20,0.82);
  --navy-900-t:rgba(7,13,28,0.72);
  --navy-800-t:rgba(11,20,40,0.66);
  --navy-700-t:rgba(16,28,56,0.66);
  --glass-blur:blur(10px);
  --radius-lg:20px;
  --radius-md:14px;
  --radius-sm:10px;
  --serif:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --sans:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  background:var(--navy-950);
  color:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

/* ===== Site-wide video background ===== */
.site-bg{
  position:fixed;
  inset:0;
  z-index:-2;
  overflow:hidden;
  background:var(--navy-950);
}
.site-bg-video{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
}
.site-bg-overlay{
  position:absolute;
  inset:0;
  background:
    radial-gradient(ellipse 70% 45% at 50% 0%, rgba(79,214,255,0.16), transparent 65%),
    radial-gradient(ellipse 60% 40% at 85% 100%, rgba(28,143,224,0.18), transparent 70%),
    linear-gradient(180deg,
      rgba(5,9,20,0.62) 0%,
      rgba(6,11,24,0.74) 30%,
      rgba(6,11,24,0.82) 60%,
      rgba(5,9,20,0.92) 100%);
}
@media (prefers-reduced-motion: reduce){
  .site-bg-video{display:none;}
}
@media (max-width:640px){
  .site-bg-video{display:none;}
  .site-bg-overlay{background:
    radial-gradient(ellipse 70% 45% at 50% 0%, rgba(79,214,255,0.12), transparent 65%),
    linear-gradient(180deg, rgba(5,9,20,0.96), rgba(5,9,20,0.98));
  }
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
button{font-family:inherit;cursor:pointer;}
.container{
  width:100%;
  max-width:1240px;
  margin:0 auto;
  padding:0 28px;
}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:14px 28px;
  border-radius:999px;
  font-weight:600;
  font-size:0.95rem;
  border:1.5px solid transparent;
  transition:all .25s ease;
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,var(--cyan-400),var(--blue-600));
  color:var(--navy-950);
}
.btn-primary:hover{filter:brightness(1.1);transform:translateY(-2px);box-shadow:0 8px 24px rgba(79,214,255,0.3);}
.btn-outline{border-color:var(--cyan-400);color:var(--cyan-300);padding:10px 24px;}
.btn-outline:hover{background:rgba(79,214,255,0.1);}
.btn-ghost{color:var(--white);border-color:rgba(255,255,255,0.25);}
.btn-ghost:hover{border-color:var(--cyan-300);color:var(--cyan-300);}
.btn-block{width:100%;}

/* ===== Section helpers ===== */
.section-eyebrow{
  font-size:0.78rem;
  font-weight:700;
  letter-spacing:2px;
  text-transform:uppercase;
  color:var(--cyan-400);
  margin:0 0 10px;
}
.section-title{
  font-family:var(--serif);
  font-size:clamp(1.7rem,3vw,2.5rem);
  font-weight:700;
  margin:0 0 16px;
  color:var(--white);
}
.section-lead{
  max-width:680px;
  color:var(--ink-muted);
  font-size:1.05rem;
  margin:0 0 44px;
}

/* ===== Header ===== */
.site-header{
  position:sticky;
  top:0;
  z-index:100;
}
.site-header-bg{
  position:absolute;
  inset:0;
  z-index:0;
  background:rgba(5,9,20,0.85);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border-soft);
}
.header-inner{
  position:relative;
  z-index:1;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 28px;
  gap:20px;
}
.brand{display:flex;align-items:center;gap:10px;}
.brand-icon{height:42px;width:42px;object-fit:contain;}
.brand-word{
  font-family:var(--sans);font-weight:800;font-size:1.25rem;letter-spacing:0.5px;
  color:var(--white);white-space:nowrap;
}
.brand-word em{color:var(--cyan-400);font-style:normal;margin-left:4px;}
.main-nav ul{display:flex;gap:20px;flex-wrap:nowrap;}
.main-nav a{
  font-size:0.82rem;
  font-weight:600;
  color:var(--ink-muted);
  white-space:nowrap;
  transition:color .2s;
}
.main-nav a:hover{color:var(--cyan-300);}
.nav-cta{flex-shrink:0;}
.nav-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none;
  border:none;
  padding:6px;
}
.nav-toggle span{width:24px;height:2px;background:var(--white);border-radius:2px;}

/* ===== Hero ===== */
.hero{
  position:relative;
  overflow:hidden;
  padding-top:64px;
}

.hero-inner{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:1fr;
  gap:40px;
  align-items:center;
  padding:88px 28px 72px;
}
.eyebrow{
  display:flex;align-items:center;gap:10px;
  font-size:0.8rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;
  color:var(--cyan-300);margin:0 0 20px;
}
.eyebrow-bar{width:3px;height:16px;background:var(--cyan-400);display:inline-block;border-radius:2px;}
.hero h1{
  font-family:var(--serif);
  font-size:clamp(2.1rem,4.2vw,3.4rem);
  line-height:1.15;
  margin:0 0 22px;
  font-weight:700;
}
.hero h1 em{color:var(--cyan-300);font-style:italic;}
.hero-text{color:var(--ink-muted);font-size:1.05rem;max-width:100%;margin:0 0 16px;text-align:justify;text-justify:inter-word;}
.hero-text:last-of-type{margin-bottom:30px;}
.hero-text-close{color:var(--cyan-300);font-size:1.08rem;}
.hero-text-close strong{color:var(--cyan-300);}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin-bottom:48px;}
.hero-stats{display:flex;gap:72px;flex-wrap:wrap;justify-content:center;padding-top:8px;}
.stat{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;}
.stat-num{font-family:var(--serif);font-size:2.8rem;font-weight:700;color:var(--cyan-300);}
.stat-label{font-size:0.92rem;color:var(--ink-faint);max-width:170px;}

.ticker{
  position:relative;z-index:1;
  border-top:1px solid var(--border-soft);
  border-bottom:1px solid var(--border-soft);
  background:var(--navy-900-t);
  backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);
  overflow:hidden;padding:14px 0;
}
.ticker-track{display:flex;width:max-content;animation:scroll-left 38s linear infinite;}
.ticker-track span{
  white-space:nowrap;font-size:0.78rem;font-weight:700;letter-spacing:1.5px;
  color:var(--ink-faint);padding-right:0;
}
@keyframes scroll-left{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* ===== Threat stats ===== */
.threat-stats{padding:80px 0;background:var(--navy-900-t);}
.threat-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;
}
.threat-card{
  text-align:center;padding:32px 20px;
  border:1px solid var(--border-soft);border-radius:var(--radius-md);
  background:linear-gradient(180deg,rgba(79,214,255,0.05),transparent);
}
.threat-num{
  display:block;font-family:var(--serif);font-size:2.6rem;font-weight:700;
  color:var(--cyan-300);margin-bottom:10px;
}
.threat-card p{color:var(--ink-muted);font-size:0.92rem;margin:0;}
.threat-card strong{color:var(--white);}

/* ===== Solutions ===== */
.solutions{padding:90px 0;}
.solutions-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.solution-card{
  padding:36px 30px;border-radius:var(--radius-lg);
  background:var(--navy-800-t);border:1px solid var(--border-soft);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);
  transition:transform .25s, border-color .25s;
}
.solution-card:hover{transform:translateY(-6px);border-color:var(--cyan-400);}
.solution-icon{font-size:2rem;display:block;margin-bottom:16px;}
.solution-card h3{font-family:var(--serif);font-size:1.25rem;margin:0 0 10px;}
.solution-card p{color:var(--ink-muted);margin:0;font-size:0.95rem;}

/* ===== About ===== */
.about{padding:90px 0;background:var(--navy-900-t);}
.about-grid{display:grid;grid-template-columns:0.8fr 1.2fr;gap:56px;align-items:center;}
.about-visual{
  position:relative;height:340px;
  border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--border-soft);
}
.about-video{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;object-position:center;
}
.about-video-overlay{
  position:absolute;inset:0;
  background:linear-gradient(160deg, rgba(5,9,20,0.15), rgba(6,11,24,0.65)),
             radial-gradient(circle at 30% 20%, rgba(79,214,255,0.22), transparent 60%);
}
.about-copy p{color:var(--ink-muted);margin:0 0 18px;}
.about-copy .section-title{line-height:1.25;}

/* ===== Services ===== */
.services{padding:90px 0;}
.services-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px;
}
.service-card{
  padding:28px 26px;border-radius:var(--radius-md);
  background:var(--navy-800-t);border:1px solid var(--border-soft);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);
  transition:transform .25s, border-color .25s, background .25s;
  display:flex;flex-direction:column;gap:12px;
}
.service-card:hover{transform:translateY(-6px);border-color:var(--cyan-400);background:var(--navy-700-t);}
.service-index{font-family:var(--serif);font-size:1.6rem;color:var(--cyan-400);opacity:0.55;}
.service-card h3{font-size:1.08rem;margin:0;font-weight:700;}
.service-card p{color:var(--ink-muted);font-size:0.9rem;margin:0;flex-grow:1;}
.service-more{
  align-self:flex-start;font-size:0.78rem;font-weight:700;letter-spacing:1px;
  text-transform:uppercase;color:var(--cyan-300);border-bottom:1px solid transparent;
  background:none;border-top:none;border-left:none;border-right:none;padding:0;
}
.service-more:hover{border-bottom-color:var(--cyan-300);}

/* ===== Regulatory ===== */
.regulatory{padding:90px 0;background:var(--navy-900-t);}
.reg-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.reg-card{
  padding:26px;border-radius:var(--radius-md);
  background:var(--navy-800-t);border:1px solid var(--border-soft);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);
}
.reg-card h3{font-family:var(--serif);font-size:1.6rem;margin:0 0 4px;color:var(--cyan-300);}
.reg-sub{display:block;font-size:0.75rem;color:var(--ink-faint);text-transform:uppercase;letter-spacing:0.5px;margin-bottom:12px;}
.reg-detail{font-size:0.88rem;color:var(--ink-muted);margin:0;}

/* ===== Privacy ===== */
.privacy{padding:90px 0;}
.privacy-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;margin-bottom:40px;}
.privacy-card{
  padding:30px;border-radius:var(--radius-md);
  background:var(--navy-800-t);border:1px solid var(--border-soft);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);
}
.privacy-card h3{font-family:var(--serif);font-size:1.6rem;margin:0 0 18px;display:flex;flex-direction:column;gap:4px;}
.privacy-card h3 span{font-family:var(--sans);font-size:0.75rem;font-weight:600;color:var(--ink-faint);text-transform:uppercase;letter-spacing:0.5px;}
.privacy-detail{font-size:0.92rem;color:var(--ink-muted);margin:0;}
.privacy-note{margin:16px 0 0;font-size:0.85rem;padding:12px 14px;border-radius:8px;}
.privacy-note.warn{background:rgba(255,180,60,0.1);color:#ffcf8a;}
.privacy-note.ok{background:rgba(79,214,255,0.1);color:var(--cyan-300);}
.framework-badges{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.fw-badge{
  text-align:center;padding:18px 12px;border-radius:var(--radius-sm);
  border:1px solid var(--border-soft);background:var(--navy-800-t);
  backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);
  display:flex;flex-direction:column;gap:4px;
}
.fw-badge strong{color:var(--cyan-300);font-size:0.95rem;}
.fw-badge span{font-size:0.72rem;color:var(--ink-faint);}

/* ===== Culture ===== */
.culture{padding:90px 0;background:var(--navy-900-t);}
.culture-highlights{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-bottom:40px;}
.culture-highlight{
  padding:28px;border-radius:var(--radius-md);
  background:linear-gradient(135deg, rgba(79,214,255,0.08), transparent);
  border:1px solid var(--border-soft);
}
.culture-highlight h3{font-family:var(--serif);font-size:1.2rem;margin:0 0 10px;}
.culture-highlight p{color:var(--ink-muted);margin:0;font-size:0.92rem;}
.culture-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.culture-card{
  padding:24px;border-radius:var(--radius-md);text-align:center;
  background:var(--navy-800-t);border:1px solid var(--border-soft);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);
  transition:transform .25s;
}
.culture-card:hover{transform:translateY(-4px);}
.culture-card span{font-size:1.8rem;display:block;margin-bottom:12px;}
.culture-card h4{margin:0 0 8px;font-size:1rem;}
.culture-card p{margin:0;color:var(--ink-muted);font-size:0.86rem;}

/* ===== Cases ===== */
.cases{padding:90px 0;}
.cases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.case-card{
  padding:32px 28px;border-radius:var(--radius-lg);
  background:var(--navy-800-t);border:1px solid var(--border-soft);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);
  position:relative;overflow:hidden;
}
.case-index{
  position:absolute;top:16px;right:22px;font-family:var(--serif);font-size:2.4rem;
  color:rgba(79,214,255,0.12);font-weight:700;
}
.case-metric{
  display:block;font-family:var(--serif);font-size:2.2rem;font-weight:700;
  color:var(--cyan-300);margin-bottom:8px;
}
.case-tag{display:block;font-size:0.75rem;text-transform:uppercase;letter-spacing:1px;color:var(--ink-faint);margin-bottom:14px;}
.case-card p{color:var(--ink-muted);margin:0;font-size:0.92rem;}

/* ===== Methodology ===== */
.methodology{padding:90px 0;background:var(--navy-900-t);}
.method-track{
  display:grid;grid-template-columns:repeat(5,1fr);gap:8px;position:relative;
  padding-top:4px;
}
.method-track::before{
  content:'';position:absolute;top:26px;left:10%;right:10%;height:2px;
  background:linear-gradient(90deg, var(--cyan-400), var(--blue-600));
  opacity:.4;z-index:0;
}
.method-step{
  padding:0 12px;text-align:center;position:relative;z-index:1;
}
.method-node{display:flex;justify-content:center;margin-bottom:18px;}
.method-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:52px;height:52px;border-radius:50%;
  background:linear-gradient(135deg,var(--cyan-400),var(--blue-600));
  color:var(--navy-950);font-weight:800;font-size:1.15rem;
  box-shadow:0 0 0 6px var(--navy-900-t), 0 8px 20px rgba(79,214,255,0.25);
}
.method-step h4{margin:0 0 8px;font-size:1.02rem;}
.method-step p{margin:0 0 14px;color:var(--ink-muted);font-size:0.86rem;}
.method-out{
  display:inline-block;font-size:0.72rem;color:var(--cyan-300);font-weight:700;
  text-transform:uppercase;letter-spacing:0.5px;
  border:1px solid var(--border-soft);border-radius:999px;padding:5px 12px;
}
.method-step:not(:last-child)::after{
  content:'→';position:absolute;top:14px;right:-14px;
  color:var(--cyan-400);font-size:1.1rem;opacity:.5;z-index:2;
}
@media (max-width:1024px){
  .method-track::before{display:none;}
  .method-step:nth-child(2n):not(:last-child)::after{content:none;}
}
@media (max-width:640px){
  .method-step::after{content:none !important;}
}

/* ===== Partners ===== */
.partners{padding:80px 0;background:var(--navy-900-t);}
.partners-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.partner-logo{
  display:flex;align-items:center;justify-content:center;
  height:110px;padding:20px;border-radius:var(--radius-md);
  border:1px solid var(--border-soft);background:var(--navy-800-t);
  backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);
  transition:border-color .25s, transform .25s;
}
.partner-logo:hover{border-color:var(--cyan-400);transform:translateY(-4px);}
.partner-logo img{
  max-height:52px;max-width:85%;width:auto;height:auto;object-fit:contain;
  opacity:.88;transition:opacity .25s;
}
.partner-logo:hover img{opacity:1;}

/* ===== Contact ===== */
.contact{padding:90px 0;}
.contact-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:56px;}
.contact-items{display:flex;flex-direction:column;gap:16px;margin-top:32px;}
.contact-item{
  display:flex;align-items:center;gap:16px;padding:16px 18px;
  border-radius:var(--radius-sm);border:1px solid var(--border-soft);
  background:var(--navy-800-t);transition:border-color .2s;
  backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);
}
.contact-item:hover{border-color:var(--cyan-400);}
.contact-icon{font-size:1.3rem;}
.contact-item span:last-child{display:flex;flex-direction:column;font-size:0.92rem;color:var(--ink-muted);}
.contact-item strong{font-size:0.72rem;text-transform:uppercase;letter-spacing:1px;color:var(--cyan-300);margin-bottom:2px;}

.contact-form{
  padding:36px;border-radius:var(--radius-lg);
  background:var(--navy-800-t);border:1px solid var(--border-soft);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);
}
.contact-form h3{font-family:var(--serif);font-size:1.4rem;margin:0 0 24px;}
.form-row{margin-bottom:18px;}
.form-row label{display:flex;flex-direction:column;gap:8px;font-size:0.82rem;font-weight:600;color:var(--ink-muted);}
.form-row input, .form-row select, .form-row textarea{
  width:100%;max-width:100%;box-sizing:border-box;
  font-family:var(--sans);font-size:0.95rem;padding:12px 14px;
  border-radius:var(--radius-sm);border:1px solid var(--border-soft);
  background:var(--navy-900);color:var(--white);outline:none;
  transition:border-color .2s;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus{border-color:var(--cyan-400);}
.form-note{margin:14px 0 0;font-size:0.85rem;color:var(--cyan-300);min-height:1.2em;}

/* ===== Footer ===== */
.site-footer{background:var(--navy-900-t);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border-top:1px solid var(--border-soft);padding-top:70px;}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:40px;padding-bottom:50px;}
.footer-logo{height:96px;width:auto;margin:0 0 8px -10px;}
.footer-brand p{color:var(--ink-faint);font-size:0.88rem;}
.footer-col h4{font-size:0.85rem;text-transform:uppercase;letter-spacing:1px;color:var(--cyan-300);margin:0 0 18px;}
.footer-col li{margin-bottom:10px;}
.footer-col a{color:var(--ink-muted);font-size:0.9rem;transition:color .2s;}
.footer-col a:hover{color:var(--cyan-300);}
.footer-bottom{
  border-top:1px solid var(--border-soft);padding:22px 0;
  text-align:center;font-size:0.8rem;color:var(--ink-faint);
}

/* ===== WhatsApp FAB ===== */
.whatsapp-fab{
  position:fixed;bottom:26px;right:26px;z-index:90;
  width:56px;height:56px;border-radius:50%;
  background:#25D366;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 30px rgba(37,211,102,0.4);
  transition:transform .2s;
}
.whatsapp-fab:hover{transform:scale(1.08);}

/* ===== Modal ===== */
.modal-overlay{
  position:fixed;inset:0;z-index:200;
  background:rgba(3,6,14,0.75);backdrop-filter:blur(6px);
  display:none;align-items:center;justify-content:center;padding:24px;
}
.modal-overlay.open{display:flex;}
.modal-box{
  position:relative;max-width:640px;width:100%;max-height:85vh;overflow-y:auto;
  background:var(--navy-800-t);border:1px solid var(--border-soft);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);
  border-radius:var(--radius-lg);padding:40px;
  box-shadow:0 30px 80px rgba(0,0,0,0.5);
}
.modal-close{
  position:absolute;top:18px;right:18px;background:none;border:none;
  color:var(--ink-muted);font-size:1.2rem;padding:6px;
}
.modal-close:hover{color:var(--cyan-300);}
.modal-eyebrow{font-size:0.75rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--cyan-400);margin:0 0 10px;}
.modal-box h3{font-family:var(--serif);font-size:1.5rem;margin:0 0 16px;}
.modal-box p.modal-desc{color:var(--ink-muted);margin:0 0 20px;}
.modal-box ul{margin:0 0 20px;}
.modal-box ul li{
  font-size:0.92rem;color:var(--ink-muted);padding-left:20px;position:relative;margin-bottom:10px;
}
.modal-box ul li::before{content:'✓';position:absolute;left:0;color:var(--cyan-400);}
.modal-frameworks{font-size:0.82rem;color:var(--ink-faint);border-top:1px solid var(--border-soft);padding-top:16px;}
.modal-frameworks strong{color:var(--cyan-300);}

/* ===== Responsive ===== */
@media (max-width:1024px){
  .about-grid{grid-template-columns:1fr;}
  .about-visual{height:220px;}
  .contact-grid{grid-template-columns:1fr;}
  .threat-grid{grid-template-columns:repeat(2,1fr);}
  .reg-grid{grid-template-columns:repeat(2,1fr);}
  .solutions-grid{grid-template-columns:1fr;}
  .cases-grid{grid-template-columns:1fr;}
  .method-track{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .partners-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:860px){
  .main-nav{
    position:fixed;top:73px;left:0;right:0;bottom:0;
    background:var(--navy-950);
    display:flex;flex-direction:column;padding:32px 28px;
    transform:translateX(100%);transition:transform .3s ease;
  }
  .main-nav.open{transform:translateX(0);}
  .main-nav ul{flex-direction:column;gap:22px;}
  .main-nav a{font-size:1.1rem;}
  .nav-toggle{display:flex;}
  .nav-cta{display:none;}
  .privacy-grid{grid-template-columns:1fr;}
  .framework-badges{grid-template-columns:repeat(2,1fr);}
  .culture-highlights{grid-template-columns:1fr;}
  .culture-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:640px){
  .hero-stats{gap:36px;}
  .threat-grid{grid-template-columns:1fr;}
  .reg-grid{grid-template-columns:1fr;}
  .method-track{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .culture-grid{grid-template-columns:1fr;}
  .header-inner{padding:12px 20px;}
  .brand-icon{height:34px;width:34px;}
  .brand-word{font-size:1.1rem;}
}