:root{
  --bg:#f4f8fd;
  --bg-soft:#eef4fb;
  --bg-warm:#fff8f1;
  --surface:#ffffff;
  --surface-2:#f8fbff;
  --line:#d9e5f1;
  --line-strong:#c5d6e8;
  --text:#13263c;
  --muted:#5c6f84;
  --muted-2:#7d8ea0;
  --navy:#203a57;
  --primary:#2f6df6;
  --primary-2:#4c89ff;
  --accent:#ffb648;
  --accent-2:#ff8d2a;
  --mint:#0f8a8f;
  --mint-soft:#e9fbfb;
  --blue-soft:#edf4ff;
  --shadow:0 18px 45px rgba(23, 53, 87, 0.08);
  --shadow-lg:0 28px 70px rgba(23, 53, 87, 0.12);
  --radius-xl:34px;
  --radius-lg:26px;
  --radius-md:20px;
  --radius-sm:16px;
  --container:1220px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip}
body{
  margin:0;
  color:var(--text);
  font-family:"Inter",system-ui,sans-serif;
  line-height:1.72;
  background:
    radial-gradient(circle at 0% 0%, rgba(76,137,255,.13), transparent 28%),
    radial-gradient(circle at 100% 12%, rgba(255,182,72,.12), transparent 24%),
    linear-gradient(180deg,#f6f9fd 0%,#f2f7fc 48%,#fbfdff 100%);
  overflow-x:clip;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
button,input,textarea,select{font:inherit}
.container{width:min(var(--container), calc(100% - 2rem));margin:0 auto}
.topbar{
  position:relative;
  z-index:1001;
  background:transparent;
  color:var(--text);
  font-size:.92rem;
}
.topbar-inner{
  min-height:auto;
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:1rem;
  padding:.9rem 0 0;
}
.topbar-link{font-weight:800;color:#ffdba6}
.research-alert-strip{
  width:100%;
  display:grid;
  grid-template-columns:repeat(2, minmax(0,1fr));
  gap:.8rem;
}
.research-alert{
  position:relative;
  isolation:isolate;
  overflow:hidden;
  margin-left:0;
  display:grid;
  grid-template-columns:auto minmax(0,1fr) auto;
  align-items:center;
  gap:.75rem;
  width:100%;
  min-height:112px;
  padding:.86rem .92rem;
  border-radius:20px;
  background:linear-gradient(135deg, rgba(255,255,255,.98), rgba(255,246,247,.98));
  border:1px solid rgba(217,4,41,.16);
  box-shadow:0 14px 36px rgba(120, 22, 38, .10), inset 0 1px 0 rgba(255,255,255,.92);
  text-decoration:none;
  animation:researchCardFloat 4.6s ease-in-out infinite;
}
.research-alert::after{
  content:"";
  position:absolute;
  inset:-40% auto auto -20%;
  width:42%;
  height:180%;
  transform:rotate(18deg);
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.6), transparent);
  opacity:.0;
  animation:researchSweep 5.8s ease-in-out infinite;
  pointer-events:none;
  z-index:-1;
}
.research-alert--deep{
  animation-delay:.7s;
  background:linear-gradient(135deg, rgba(245,252,255,.99), rgba(232,247,255,.98) 52%, rgba(242,255,251,.98));
  border-color:rgba(14,116,144,.2);
  box-shadow:0 14px 36px rgba(12, 74, 110, .10), inset 0 1px 0 rgba(255,255,255,.92);
}
.research-alert-badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.42rem;
  min-height:34px;
  padding:0 .9rem;
  border-radius:999px;
  background:linear-gradient(135deg,#d90429,#ef476f);
  color:#fff;
  font-family:"Plus Jakarta Sans", system-ui, sans-serif;
  font-size:.78rem;
  font-weight:800;
  letter-spacing:.05em;
  text-transform:uppercase;
  box-shadow:0 10px 24px rgba(217,4,41,.22);
}
.research-alert-badge::before{
  content:"";
  width:.54rem;
  height:.54rem;
  border-radius:999px;
  background:#ffffff;
  box-shadow:0 0 0 0 rgba(217,4,41,.34);
  animation:researchPulse 1.9s ease-out infinite;
}
.research-alert--deep .research-alert-badge{
  background:linear-gradient(135deg,#075985,#0e7490);
  box-shadow:0 10px 24px rgba(14,116,144,.18);
}
.research-alert--deep .research-alert-badge::before{
  box-shadow:0 0 0 0 rgba(14,116,144,.34);
}
.research-alert-copy{
  min-width:0;
  display:flex;
  flex-direction:column;
  gap:.18rem;
}
.research-alert-meta{
  color:#b4233e;
  font-size:.8rem;
  font-weight:800;
  letter-spacing:.08em;
  text-transform:uppercase;
}
.research-alert--deep .research-alert-meta{
  color:#075985;
}
.research-alert-title{
  color:#7f1025;
  font-size:1rem;
  font-weight:800;
  line-height:1.22;
  letter-spacing:-.01em;
}
.research-alert--deep .research-alert-title{
  color:#06384f;
}
.research-alert-summary{
  display:block;
  margin:0;
  color:#5f1521;
  font-size:.88rem;
  line-height:1.42;
}
.research-alert--deep .research-alert-summary{
  color:#294b5d;
}
.research-alert-link{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:36px;
  padding:0 .92rem;
  border-radius:14px;
  background:#fff;
  border:1px solid rgba(217,4,41,.12);
  color:#a3122e;
  font-weight:800;
  white-space:nowrap;
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.research-alert--deep .research-alert-link{
  border-color:rgba(14,116,144,.16);
  color:#075985;
}
.research-alert-link:hover{
  transform:translateY(-1px);
  background:#fff7f8;
  box-shadow:0 10px 24px rgba(217,4,41,.10);
}
.research-alert:hover .research-alert-link{
  transform:translateY(-1px);
  box-shadow:0 10px 24px rgba(217,4,41,.10);
}
.research-alert--deep:hover .research-alert-link{
  background:#eefaff;
  box-shadow:0 10px 24px rgba(14,116,144,.10);
}
@keyframes researchPulse{
  0%{ box-shadow:0 0 0 0 rgba(217,4,41,.36); opacity:1; }
  70%{ box-shadow:0 0 0 11px rgba(217,4,41,0); opacity:1; }
  100%{ box-shadow:0 0 0 0 rgba(217,4,41,0); opacity:.92; }
}
@keyframes researchCardFloat{
  0%,100%{ transform:translateY(0); }
  50%{ transform:translateY(-2px); }
}
@keyframes researchSweep{
  0%,62%,100%{ opacity:0; transform:translateX(0) rotate(18deg); }
  74%{ opacity:.85; }
  90%{ opacity:0; transform:translateX(360%) rotate(18deg); }
}
.site-header{
  position:sticky;
  top:0;
  z-index:1000;
  background:rgba(246,249,253,.84);
  backdrop-filter:blur(18px) saturate(145%);
  border-bottom:1px solid rgba(32,58,87,.08);
}
.nav-wrap{
  min-height:86px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
}
.brand-group{display:flex;align-items:center;gap:.8rem;flex-wrap:wrap}
.brand{
  min-width:74px;
  height:52px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:0 1rem;
  border-radius:18px;
  font-family:"Plus Jakarta Sans", system-ui, sans-serif;
  font-weight:800;
  letter-spacing:.02em;
  color:#fff;
  background:linear-gradient(135deg,#203a57,#31587f 68%, #0f8a8f);
  box-shadow:0 16px 30px rgba(32,58,87,.22);
}
.brand-hint{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:46px;
  padding:0 1rem;
  border-radius:999px;
  background:#fff;
  border:1px solid rgba(32,58,87,.1);
  color:var(--navy);
  font-weight:700;
  box-shadow:0 10px 24px rgba(32,58,87,.08);
}
.nav{display:flex;align-items:center;gap:.35rem;flex-wrap:wrap}
.nav a{
  padding:.82rem 1rem;
  border-radius:999px;
  color:var(--muted);
  font-weight:700;
  transition:.22s ease;
}
.nav a:hover,.nav a.active{
  color:var(--navy);
  background:#fff;
  box-shadow:0 10px 24px rgba(32,58,87,.08);
}

.nav a.trending-link,
.footer-links a.trending-link{
  position:relative;
  color:var(--navy);
  background:linear-gradient(135deg,#ffe4a1 0%, #ffc86f 42%, #fff3c9 100%);
  border:1px solid rgba(255,190,92,.32);
  box-shadow:0 12px 26px rgba(255,166,57,.18), inset 0 1px 0 rgba(255,255,255,.85);
  overflow:hidden;
  animation:trendingPulse 1.7s ease-in-out infinite;
}
.nav a.trending-link::before,
.footer-links a.trending-link::before{
  content:"";
  position:absolute;
  top:-25%;
  left:-42%;
  width:44%;
  height:150%;
  background:linear-gradient(90deg,rgba(255,255,255,0) 0%, rgba(255,255,255,.2) 20%, rgba(255,255,255,.78) 50%, rgba(255,255,255,.2) 80%, rgba(255,255,255,0) 100%);
  transform:rotate(18deg);
  animation:glossySweep 2.5s linear infinite;
  pointer-events:none;
}
.nav a.trending-link:hover,
.nav a.trending-link.active,
.footer-links a.trending-link:hover{
  color:#13263c;
  background:linear-gradient(135deg,#ffe7aa 0%, #ffc86f 42%, #fff6d7 100%);
  box-shadow:0 0 24px rgba(255,182,72,.28), 0 14px 30px rgba(255,166,57,.22), inset 0 1px 0 rgba(255,255,255,.95);
}
@keyframes trendingPulse{
  0%,100%{transform:translateY(0) scale(1);filter:brightness(1)}
  50%{transform:translateY(-1px) scale(1.035);filter:brightness(1.06)}
}
@keyframes glossySweep{
  0%{left:-42%}
  100%{left:118%}
}
.menu-btn{
  display:none;
  width:52px;
  height:52px;
  border-radius:16px;
  background:#fff;
  border:1px solid rgba(32,58,87,.1);
  align-items:center;
  justify-content:center;
  flex-direction:column;
  gap:5px;
  cursor:pointer;
}
.menu-btn span{width:22px;height:2px;background:var(--navy);border-radius:999px}

h1,h2,h3,h4{
  font-family:"Plus Jakarta Sans", system-ui, sans-serif;
  color:var(--navy);
  line-height:1.1;
  letter-spacing:-.035em;
  margin:0;
}
h1{font-size:clamp(2.8rem, 5vw, 5rem)}
h2{font-size:clamp(1.95rem, 3vw, 3rem)}
h3{font-size:1.2rem}
p,li{color:var(--muted)}
.section{padding:2rem 0}
.section-top{padding-top:3rem}
.section-head{
  display:flex;
  justify-content:space-between;
  align-items:end;
  gap:1rem;
  flex-wrap:wrap;
  margin-bottom:1.3rem;
}
.section-head p{max-width:760px;margin:.75rem 0 0}
.eyebrow,.mini-kicker,.tag{
  display:inline-flex;
  align-items:center;
  gap:.45rem;
  min-height:36px;
  padding:0 .9rem;
  border-radius:999px;
  font-size:.82rem;
  font-weight:800;
  letter-spacing:.03em;
}
.eyebrow{background:var(--blue-soft);color:#285fcf;border:1px solid rgba(47,109,246,.12)}
.mini-kicker{background:var(--mint-soft);color:#0c6b6f;border:1px solid rgba(15,138,143,.12)}
.tag{background:#fff4de;color:#9a5d08;border:1px solid rgba(255,182,72,.18);min-height:32px;padding:0 .75rem;font-size:.76rem}
.lead{font-size:1.08rem;max-width:63ch}
.btn-row,.hero-actions,.section-actions,.cta-actions{display:flex;flex-wrap:wrap;gap:.85rem;align-items:center}
.btn{
  min-height:54px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:0 1.35rem;
  border-radius:999px;
  font-weight:800;
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;box-shadow:0 18px 34px rgba(47,109,246,.24)}
.btn-secondary{background:#fff;color:var(--navy);border:1px solid rgba(32,58,87,.1);box-shadow:0 12px 26px rgba(32,58,87,.08)}
.btn-accent{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;box-shadow:0 16px 32px rgba(255,141,42,.22)}
.view-all{color:var(--primary);font-weight:800;white-space:nowrap}

.hero{
  padding:4.8rem 0 3.6rem;
  background:
    radial-gradient(circle at 0% 0%, rgba(45,103,246,.09), transparent 28%),
    radial-gradient(circle at 100% 18%, rgba(240,178,77,.10), transparent 24%),
    linear-gradient(180deg,#f7f0e8 0%,#fbf7f2 54%,#fffdfa 100%);
  border-top:1px solid rgba(28,39,51,.06);
  border-bottom:1px solid rgba(28,39,51,.08);
  box-shadow:inset 0 -1px 0 rgba(255,255,255,.75);
  border-radius:0 0 36px 36px;
}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:1.5rem;align-items:center}
.hero-copy{padding:.8rem 0}
.hero-copy h1{margin:.95rem 0 1rem;max-width:11ch}
.hero-copy .lead{margin-bottom:0}
.hero-actions{margin-top:1.35rem}
.hero-search{
  margin-top:1.25rem;
  padding:1rem;
  background:linear-gradient(180deg, rgba(255,255,255,.98), rgba(252,248,243,.98));
  border:1px solid rgba(28,39,51,.08);
  border-radius:24px;
  box-shadow:0 18px 42px rgba(28,39,51,.08);
}
.hero-search-row{
  display:flex;
  gap:.75rem;
  flex-wrap:wrap;
  align-items:center;
}
.search-fake{
  flex:1 1 320px;
  min-height:54px;
  display:flex;
  align-items:center;
  gap:.8rem;
  padding:0 1rem;
  border-radius:18px;
  background:var(--surface-2);
  border:1px solid rgba(32,58,87,.08);
  color:var(--muted);
}
.search-fake strong{color:var(--navy)}
.hero-chips{display:flex;flex-wrap:wrap;gap:.65rem;margin-top:1rem}
.hero-chips span{
  min-height:40px;
  display:inline-flex;
  align-items:center;
  padding:0 .95rem;
  border-radius:999px;
  background:#fff;
  border:1px solid rgba(32,58,87,.08);
  color:var(--navy);
  font-weight:700;
  box-shadow:0 10px 24px rgba(32,58,87,.05);
}
.hero-visual{position:relative}
.portal-visual{
  background:linear-gradient(180deg,#ffffff 0%, #fbf6f0 100%);
  border:1px solid rgba(28,39,51,.09);
  border-radius:var(--radius-xl);
  box-shadow:0 18px 42px rgba(28,39,51,.09);
  overflow:hidden;
}
.portal-media{padding:1.1rem 1.1rem 0}
.portal-media img{border-radius:24px;border:1px solid rgba(32,58,87,.08);width:100%;aspect-ratio:16/10;object-fit:cover;cursor:zoom-in}
.portal-copy{padding:1rem 1.2rem 1.3rem}
.portal-copy p{margin:.45rem 0 0}
.metric-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.8rem;margin-top:1rem}
.metric-card{
  background:#fff;
  border:1px solid rgba(32,58,87,.08);
  border-radius:20px;
  padding:1rem;
  box-shadow:0 10px 22px rgba(32,58,87,.05);
}
.metric-card strong{display:block;color:var(--primary);font-size:1.35rem;font-family:"Plus Jakarta Sans", system-ui, sans-serif}
.metric-card span{display:block;color:var(--muted);font-size:.9rem;font-weight:700}

.grid-4,.grid-3,.grid-2,.topic-grid,.foundation-grid,.watch-grid,.faq-grid,.footer-grid,.quick-grid{display:grid;gap:1rem}
.quick-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.topic-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.foundation-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.watch-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.faq-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.footer-grid{grid-template-columns:1.2fr .9fr .9fr}
.card,.quick-card,.feature-card,.info-card,.watch-card,.faq-card,.panel,.footer-panel,.profile-card,.support-card{
  position:relative;
  overflow:hidden;
  background:
    linear-gradient(180deg, rgba(255,255,255,.99), rgba(247,251,255,.98)),
    radial-gradient(circle at top right, rgba(76,137,255,.08), transparent 38%);
  border:1px solid rgba(32,58,87,.1);
  border-radius:var(--radius-lg);
  box-shadow:0 18px 42px rgba(23,53,87,.09), 0 2px 0 rgba(255,255,255,.8) inset;
}
.card::before,.quick-card::before,.feature-card::before,.info-card::before,.watch-card::before,.faq-card::before,.panel::before,.footer-panel::before,.profile-card::before,.support-card::before{
  content:"";
  position:absolute;
  inset:0 auto auto 0;
  width:100%;
  height:4px;
  background:linear-gradient(90deg,#2f6df6,#4c89ff,#0f8a8f,#ffb648);
  opacity:.9;
}
.quick-card,.info-card,.watch-card,.panel,.support-card,.profile-card{padding:1.35rem}
.quick-card,.feature-card,.watch-card,.mini-link,.foundation-card,.topic-card,.footer-links a,.profile-card{transition:transform .2s ease, box-shadow .2s ease}
.quick-card:hover,.feature-card:hover,.watch-card:hover,.mini-link:hover,.foundation-card:hover,.topic-card:hover,.footer-links a:hover,.profile-card:hover{transform:translateY(-4px);box-shadow:0 24px 54px rgba(23,53,87,.14)}
.icon-badge{
  width:50px;height:50px;border-radius:18px;display:grid;place-items:center;
  background:linear-gradient(135deg,#edf4ff,#f9fbff);border:1px solid rgba(47,109,246,.14);
  color:var(--primary);font-size:1.2rem;margin-bottom:.95rem
}
.quick-card h3,.info-card h3,.watch-card h3,.support-card h3,.profile-card h3{margin-bottom:.45rem}
.feature-card{overflow:hidden;display:flex;flex-direction:column}
.feature-media{padding:1rem 1rem 0}
.feature-media img{border-radius:22px;border:1px solid rgba(32,58,87,.1);width:100%;aspect-ratio:16/10;object-fit:cover;box-shadow:0 12px 28px rgba(23,53,87,.08)}
.feature-body{padding:1rem 1.2rem 1.25rem}
.feature-body p{margin:.1rem 0 0}
.two-col{display:grid;grid-template-columns:1.04fr .96fr;gap:1rem;align-items:start}
.list-stack{display:grid;gap:.8rem;margin-top:1rem}
.mini-link{
  display:block;
  padding:1rem 1.1rem;
  border-radius:18px;
  background:linear-gradient(180deg,#ffffff,#f5f9ff);
  border:1px solid rgba(32,58,87,.1);
  box-shadow:0 12px 28px rgba(23,53,87,.06);
}
.mini-link small{display:block;color:var(--primary);font-size:.74rem;font-weight:800;letter-spacing:.03em;text-transform:uppercase;margin-bottom:.3rem}
.mini-link strong{display:block;color:var(--navy);margin-bottom:.25rem}
.visual-panel{overflow:hidden;padding:0}
.visual-panel img{width:100%;aspect-ratio:16/10;object-fit:cover;border-bottom:1px solid rgba(32,58,87,.1);cursor:zoom-in}
.visual-copy{padding:1.2rem 1.25rem 1.35rem}
.topic-card,.foundation-card{
  position:relative;
  overflow:hidden;
  display:block;
  padding:1.2rem;
  border-radius:24px;
  background:
    linear-gradient(180deg,#ffffff,#f6faff),
    radial-gradient(circle at top right, rgba(255,182,72,.08), transparent 34%);
  border:1px solid rgba(32,58,87,.1);
  box-shadow:0 18px 40px rgba(23,53,87,.08);
}
.topic-card::before,.foundation-card::before{
  content:"";
  position:absolute;
  inset:0 auto auto 0;
  width:100%;
  height:4px;
  background:linear-gradient(90deg,#2f6df6,#46a4ff,#ffb648);
}
.topic-card h3,.foundation-card h3{margin-bottom:.35rem}
.topic-card p,.foundation-card p{margin:0}
.accent-card{background:linear-gradient(180deg,#fffdf8,#fff4de);border-color:rgba(255,182,72,.22);box-shadow:0 18px 40px rgba(255,166,57,.12)}
.mint-card{background:linear-gradient(180deg,#fbffff,#eefcfb);border-color:rgba(15,138,143,.16);box-shadow:0 18px 40px rgba(15,138,143,.10)}
.profile-card{display:flex;gap:1rem;align-items:flex-start}
.profile-mark{
  width:62px;height:62px;border-radius:22px;background:linear-gradient(135deg,#203a57,#356f8f);color:#fff;
  display:grid;place-items:center;font-family:"Plus Jakarta Sans",system-ui,sans-serif;font-size:1.15rem;font-weight:800;flex-shrink:0;
  box-shadow:0 14px 28px rgba(32,58,87,.18)
}
.watch-card .tag{margin-bottom:.8rem}
details.faq-card{padding:1.1rem 1.2rem}
details summary{cursor:pointer;list-style:none;font-weight:800;color:var(--navy);padding-right:1.8rem;position:relative}
details summary::-webkit-details-marker{display:none}
details summary::after{content:'+';position:absolute;right:0;top:-2px;font-size:1.3rem;color:var(--primary)}
details[open] summary::after{content:'–'}
details .answer{margin-top:.8rem}
.cta-band{
  background:linear-gradient(135deg,#203a57,#2f6df6 62%, #46a4ff);
  color:#edf5ff;
  border-radius:32px;
  padding:1.6rem;
  box-shadow:var(--shadow-lg);
}
.cta-band h2,.cta-band p,.cta-band .eyebrow{color:inherit}
.cta-band .eyebrow{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.2)}
.cta-band p{max-width:690px}
.site-footer{padding:1.5rem 0 2.5rem}
.footer-panel{padding:1.4rem}
.footer-panel h3,.footer-panel h4{margin-bottom:.55rem}
.footer-links{display:grid;gap:.6rem}
.footer-links a{
  padding:.82rem 1rem;
  border-radius:16px;
  background:linear-gradient(180deg,#ffffff,#f5f9ff);
  border:1px solid rgba(32,58,87,.1);
  color:var(--navy);
  font-weight:700;
  box-shadow:0 10px 24px rgba(23,53,87,.06);
}
.note{color:var(--muted-2);font-size:.94rem}
.image-lightbox{position:fixed;inset:0;display:grid;place-items:center;background:rgba(8,14,21,.78);padding:1.5rem;opacity:0;pointer-events:none;transition:.25s ease;z-index:1200}
.image-lightbox.open{opacity:1;pointer-events:auto}
.image-lightbox__dialog{position:relative;max-width:min(1120px,96vw);max-height:88vh}
.image-lightbox__img{display:block;max-width:100%;max-height:88vh;border-radius:24px;box-shadow:0 28px 60px rgba(0,0,0,.35)}
.image-lightbox__close{position:absolute;top:-14px;right:-10px;width:44px;height:44px;border:none;border-radius:999px;background:#fff;font-size:1.7rem;line-height:1;cursor:pointer;box-shadow:0 14px 24px rgba(0,0,0,.2)}

@media (max-width:1100px){
  .hero-grid,.two-col,.footer-grid,.watch-grid,.quick-grid,.foundation-grid,.topic-grid,.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero-grid{grid-template-columns:1fr}
  .watch-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:860px){
  .container{width:min(var(--container), calc(100% - 1.4rem))}
  .menu-btn{display:flex}
  .nav{
    position:absolute;
    top:calc(100% + .75rem);
    right:1rem;
    width:min(320px, calc(100vw - 1.5rem));
    background:rgba(255,255,255,.98);
    border:1px solid rgba(32,58,87,.08);
    border-radius:24px;
    box-shadow:var(--shadow-lg);
    padding:.7rem;
    display:none;
    flex-direction:column;
    align-items:stretch;
  }
  .nav.open{display:flex}
  .nav a{padding:1rem 1rem;border-radius:16px}
  .topbar-inner{padding:.5rem 0}
  .metric-grid,.quick-grid,.grid-3,.grid-2,.topic-grid,.foundation-grid,.watch-grid,.faq-grid,.footer-grid{grid-template-columns:1fr}
  .hero-copy h1{max-width:none}
  .hero,.section-top{padding-top:2rem}

}


@media (max-width: 860px){
  .topbar-inner{justify-content:center;padding:.75rem 0 0;}
  .research-alert-strip{grid-template-columns:1fr;}
  .research-alert{width:100%;border-radius:22px;}
}

@media (max-width: 640px){
  .research-alert{
    grid-template-columns:1fr;
    align-items:flex-start;
    gap:.65rem;
    padding:.8rem .85rem;
    border-radius:22px;
  }
  .research-alert-link{width:100%;justify-content:center;}
}

/* Safe hero SVG handling: keep the homepage diagram fully visible without altering other zoomable images */
.portal-media.hero-figure-media {
  overflow: visible;
}

.hero-figure-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: auto !important;
  object-fit: contain !important;
  transform: none !important;
  filter: none !important;
  cursor: default;
  background: #ffffff;
}

.hero-figure-img:hover {
  transform: none !important;
  filter: none !important;
}

.portal-figure-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: .95rem;
}

.portal-figure-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 .95rem;
  border-radius: 999px;
  background: #ffffff;
  border: 1px solid rgba(28,39,51,.10);
  color: var(--primary) !important;
  font-weight: 800;
  box-shadow: 0 10px 22px rgba(28,39,51,.06);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.portal-figure-link:hover {
  transform: translateY(-1px);
  background: #f7fbff;
  box-shadow: 0 14px 28px rgba(28,39,51,.10);
}


/* AI Security Pulse section on homepage */
.pulse-home .section-head p{max-width:860px}
.pulse-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.pulse-card{
  position:relative;
  display:flex;
  flex-direction:column;
  gap:.78rem;
  padding:1.4rem;
  border-radius:26px;
  background:#ffffff;
  border:1px solid rgba(15,23,42,.10);
  box-shadow:0 14px 34px rgba(15,23,42,.07);
  overflow:hidden;
  text-decoration:none;
  color:inherit;
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.pulse-card:hover{
  transform:translateY(-3px);
  box-shadow:0 18px 40px rgba(15,23,42,.10);
  border-color:rgba(37,99,235,.20);
}
.pulse-card::before{
  content:"";
  position:absolute;
  inset:0 auto auto 0;
  width:100%;
  height:4px;
  background:#2563eb;
}
.pulse-card--industry::before{background:#0f766e}
.pulse-card--companies::before{background:#c97a10}
.pulse-card h3{margin:0;color:#0f172a;font-size:1.18rem;line-height:1.3}
.pulse-card p{margin:0;color:#334155;line-height:1.7}
.pulse-label{
  display:inline-flex;
  align-items:center;
  width:fit-content;
  min-height:34px;
  padding:0 .8rem;
  border-radius:999px;
  background:#eaf2ff;
  color:#1d4ed8;
  border:1px solid rgba(37,99,235,.12);
  font-size:.78rem;
  font-weight:800;
  letter-spacing:.03em;
  text-transform:uppercase;
}
.pulse-card--industry .pulse-label{background:#eaf8f5;color:#0f766e;border-color:rgba(15,118,110,.12)}
.pulse-card--companies .pulse-label{background:#fff4e5;color:#b45309;border-color:rgba(180,83,9,.12)}
.pulse-link{
  display:inline-flex;
  align-items:center;
  gap:.35rem;
  margin-top:auto;
  font-weight:800;
  color:#2563eb;
}
.pulse-link::after{content:'→';color:inherit}

@media (max-width:1100px){
  .pulse-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:860px){
  .pulse-grid{grid-template-columns:1fr}
}

/* =========================================================
   LIGHT PORTAL REDESIGN
   Stronger editorial separation for the root light homepage
   without changing any content.
   ========================================================= */

body{
  background:
    radial-gradient(circle at 4% 6%, rgba(47,109,246,.12), transparent 22%),
    radial-gradient(circle at 96% 10%, rgba(255,182,72,.12), transparent 18%),
    linear-gradient(180deg, #edf3fb 0%, #f5f8fc 26%, #f7f1ea 56%, #fcfaf7 100%);
}

.section{
  padding:2.6rem 0;
}

.section + .section{
  position:relative;
}

.section + .section::before{
  content:"";
  position:absolute;
  left:50%;
  top:0;
  width:min(1220px, calc(100% - 2rem));
  height:1px;
  transform:translateX(-50%);
  background:linear-gradient(90deg, rgba(32,58,87,0), rgba(32,58,87,.12), rgba(32,58,87,0));
}

.section.alt{
  background:
    linear-gradient(180deg, rgba(255,255,255,.22), rgba(236,244,252,.88)),
    radial-gradient(circle at 12% 18%, rgba(76,137,255,.08), transparent 28%),
    radial-gradient(circle at 86% 78%, rgba(255,182,72,.08), transparent 24%);
  border-top:1px solid rgba(32,58,87,.06);
  border-bottom:1px solid rgba(32,58,87,.06);
}

.section-head{
  margin-bottom:1.55rem;
}

.section-head p{
  color:#44576d;
  font-size:1.02rem;
}

.card,.quick-card,.feature-card,.info-card,.watch-card,.faq-card,.panel,.footer-panel,.profile-card,.support-card{
  border:1.5px solid rgba(26,47,71,.14);
  box-shadow:
    0 22px 52px rgba(23,53,87,.11),
    0 1px 0 rgba(255,255,255,.96) inset,
    0 0 0 1px rgba(255,255,255,.62);
}

.card::before,.quick-card::before,.feature-card::before,.info-card::before,.watch-card::before,.faq-card::before,.panel::before,.footer-panel::before,.profile-card::before,.support-card::before{
  height:5px;
  background:linear-gradient(90deg,#2157d5 0%, #4c89ff 36%, #0f8a8f 68%, #ffb648 100%);
}

.quick-card p,
.feature-body p,
.panel p,
.profile-card p,
.support-card p,
.watch-card p,
.info-card p{
  color:#42556a;
}

.quick-card h3,
.feature-card h3,
.panel h3,
.watch-card h3,
.profile-card h3{
  color:#14263b;
}

.quick-card:hover,.feature-card:hover,.watch-card:hover,.mini-link:hover,.foundation-card:hover,.topic-card:hover,.footer-links a:hover,.profile-card:hover{
  transform:translateY(-5px);
  box-shadow:
    0 28px 60px rgba(23,53,87,.15),
    0 1px 0 rgba(255,255,255,.96) inset;
}

.hero,
.portal-visual,
.hero-search{
  border:1.5px solid rgba(26,47,71,.12);
}

.hero{
  background:
    radial-gradient(circle at 0% 0%, rgba(45,103,246,.12), transparent 28%),
    radial-gradient(circle at 100% 18%, rgba(240,178,77,.14), transparent 22%),
    linear-gradient(180deg,#f6eee4 0%,#fbf7f1 44%,#fffdfa 100%);
  box-shadow:
    inset 0 -1px 0 rgba(255,255,255,.85),
    0 20px 48px rgba(23,53,87,.08);
}

.hero-copy .lead,
.portal-copy p{
  color:#3f5367;
}

.hero-search,
.portal-visual{
  box-shadow:
    0 24px 54px rgba(23,53,87,.10),
    0 1px 0 rgba(255,255,255,.94) inset;
}

.hero-chips span,
.metric-card,
.mini-link,
.footer-links a{
  border:1.5px solid rgba(26,47,71,.12);
}

.metric-card{
  background:linear-gradient(180deg,#ffffff,#f4f8fd);
  box-shadow:0 14px 30px rgba(23,53,87,.08);
}

.topic-card,.foundation-card{
  border:1.5px solid rgba(26,47,71,.12);
  box-shadow:
    0 22px 50px rgba(23,53,87,.10),
    0 1px 0 rgba(255,255,255,.94) inset;
}

.visual-copy,
.feature-body,
.quick-card,
.panel{
  position:relative;
  z-index:1;
}

/* Stronger light-theme card borders and separation */
.card,
.quick-card,
.feature-card,
.info-card,
.watch-card,
.faq-card,
.panel,
.footer-panel,
.profile-card,
.support-card,
.topic-card,
.foundation-card,
.portal-visual,
.hero-search,
.metric-card,
.mini-link{
  border-color:rgba(18,36,58,.22);
  box-shadow:
    0 24px 58px rgba(23,53,87,.11),
    0 0 0 1px rgba(18,36,58,.05),
    0 1px 0 rgba(255,255,255,.96) inset;
}

.card,
.quick-card,
.feature-card,
.info-card,
.watch-card,
.faq-card,
.panel,
.footer-panel,
.profile-card,
.support-card{
  background:
    linear-gradient(180deg, rgba(255,255,255,.995), rgba(247,251,255,.985)),
    radial-gradient(circle at top right, rgba(76,137,255,.08), transparent 38%);
}

.topic-card,
.foundation-card{
  background:
    linear-gradient(180deg, rgba(255,255,255,.995), rgba(246,250,255,.985)),
    radial-gradient(circle at top right, rgba(255,182,72,.10), transparent 34%);
  border:1.8px solid rgba(18,36,58,.22);
}

.quick-card:hover,
.feature-card:hover,
.watch-card:hover,
.mini-link:hover,
.foundation-card:hover,
.topic-card:hover,
.footer-links a:hover,
.profile-card:hover{
  box-shadow:
    0 30px 64px rgba(23,53,87,.16),
    0 0 0 1px rgba(33,87,213,.08),
    0 1px 0 rgba(255,255,255,.96) inset;
}

.visual-panel img,
.portal-media img,
.feature-media img{
  border-color:rgba(18,36,58,.18);
  box-shadow:
    0 14px 30px rgba(23,53,87,.09),
    0 0 0 1px rgba(255,255,255,.72) inset;
}

.metric-card,
.mini-link,
.hero-chips span,
.footer-links a{
  border-color:rgba(18,36,58,.18);
}

/* Maximum-separation light theme borders */
.card,
.quick-card,
.feature-card,
.info-card,
.watch-card,
.faq-card,
.panel,
.footer-panel,
.profile-card,
.support-card,
.topic-card,
.foundation-card,
.portal-visual,
.hero-search,
.metric-card,
.mini-link{
  border:1.8px solid rgba(18,36,58,.22);
  box-shadow:
    0 24px 58px rgba(23,53,87,.11),
    0 0 0 1px rgba(18,36,58,.05),
    0 1px 0 rgba(255,255,255,.96) inset;
}

.quick-card:hover,
.feature-card:hover,
.watch-card:hover,
.mini-link:hover,
.foundation-card:hover,
.topic-card:hover,
.footer-links a:hover,
.profile-card:hover{
  border-color:rgba(33,87,213,.28);
  box-shadow:
    0 30px 64px rgba(23,53,87,.16),
    0 0 0 1px rgba(33,87,213,.08),
    0 1px 0 rgba(255,255,255,.96) inset;
}

.visual-panel img,
.portal-media img,
.feature-media img{
  border:1.6px solid rgba(18,36,58,.18);
  box-shadow:
    0 14px 30px rgba(23,53,87,.09),
    0 0 0 1px rgba(18,36,58,.06),
    0 0 0 1px rgba(255,255,255,.72) inset;
}

.metric-card,
.mini-link,
.hero-chips span,
.footer-links a{
  border-color:rgba(18,36,58,.18);
}