:root{
  --sis-navy:#071A5C;
  --sis-navy-2:#0D2B78;
  --sis-blue:#1D5CFF;
  --sis-cyan:#12B7F5;
  --sis-teal:#18C7A6;
  --sis-magenta:#F30B72;
  --sis-orange:#FF6A2A;
  --sis-violet:#7B61FF;
  --sis-ink:#13213E;
  --sis-muted:#61708F;
  --sis-line:#DCE6F3;
  --sis-cloud:#F6F9FD;
  --sis-soft:#EEF6FF;
  --sis-white:#FFFFFF;
  --sis-radius:24px;
  --sis-shadow:0 18px 48px rgba(15,43,100,.10);
  --sis-shadow-lg:0 28px 80px rgba(15,43,100,.14);
  --sis-spectrum:linear-gradient(90deg,var(--sis-blue),var(--sis-cyan),var(--sis-teal),var(--sis-magenta),var(--sis-orange));
  --sis-warm:linear-gradient(100deg,var(--sis-magenta),var(--sis-orange));
  --sis-cool:linear-gradient(100deg,var(--sis-blue),var(--sis-cyan),var(--sis-teal));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:126px}
body{margin:0;background:#fff;color:var(--sis-ink);font-family:Inter,Aptos,"Segoe UI",Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit}
img,svg{display:block;max-width:100%}
button,input,textarea,select{font:inherit}
.sis-site-content{overflow:hidden}
.sis-shell{width:min(1380px,calc(100% - 64px));margin-inline:auto}
.sis-main{margin:0;padding:0}
.sis-section{position:relative;padding:clamp(82px,8vw,126px) 0}
.sis-section--soft{background:linear-gradient(180deg,#F8FBFF 0%,#EEF7FF 100%)}
.sis-section--white{background:#fff}
.sis-section--dark{background:linear-gradient(145deg,#06154C 0%,#0A246A 72%,#0B1B4F 100%);color:#fff;overflow:hidden}
.sis-section--dark:before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(18,183,245,.18),transparent 68%);right:-120px;top:-110px;pointer-events:none}
.sis-spectrum-line{height:3px;background:var(--sis-spectrum)}
.sis-kicker{margin:0 0 18px;color:var(--sis-blue);font-weight:850;font-size:.82rem;letter-spacing:.16em;text-transform:uppercase}
.sis-display{margin:0;color:var(--sis-navy);font-size:clamp(3.35rem,5.6vw,6.25rem);line-height:.98;letter-spacing:-.055em;font-weight:820}
.sis-display .sis-gradient-text,.sis-gradient-text{background:var(--sis-cool);-webkit-background-clip:text;background-clip:text;color:transparent}
.sis-h1{margin:0;color:var(--sis-navy);font-size:clamp(3rem,5vw,5.7rem);line-height:1;letter-spacing:-.05em;font-weight:820}
.sis-h2{margin:0;color:var(--sis-navy);font-size:clamp(2.25rem,3.7vw,4rem);line-height:1.06;letter-spacing:-.04em;font-weight:820}
.sis-h3{margin:0;color:var(--sis-navy);font-size:clamp(1.35rem,1.7vw,1.75rem);line-height:1.15;font-weight:800}
.sis-lead{margin:26px 0 0;color:#43567D;font-size:clamp(1.14rem,1.45vw,1.35rem);line-height:1.75;max-width:780px}
.sis-copy{margin:18px 0 0;color:var(--sis-muted);font-size:1.05rem;line-height:1.82;max-width:820px}
.sis-section-head{max-width:880px;margin-bottom:50px}
.sis-section-head--center{margin-left:auto;margin-right:auto;text-align:center}
.sis-section-head--center .sis-lead,.sis-section-head--center .sis-copy{margin-left:auto;margin-right:auto}
.sis-actions{display:flex;align-items:center;flex-wrap:wrap;gap:16px;margin-top:34px}
.sis-button{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:56px;padding:0 24px;border-radius:15px;text-decoration:none;font-weight:820;font-size:1rem;border:1px solid transparent;transition:.22s ease;white-space:nowrap}
.sis-button:hover{transform:translateY(-2px)}
.sis-button--warm{background:var(--sis-warm);color:#fff;box-shadow:0 14px 34px rgba(243,11,114,.22)}
.sis-button--warm:hover{box-shadow:0 18px 44px rgba(243,11,114,.3)}
.sis-button--outline{background:#fff;color:var(--sis-navy);border-color:#C8D7EA;box-shadow:0 10px 28px rgba(14,45,100,.06)}
.sis-button--outline:hover{border-color:var(--sis-cyan);box-shadow:0 14px 34px rgba(14,45,100,.10)}
.sis-text-link{display:inline-flex;align-items:center;gap:9px;color:var(--sis-blue);font-weight:800;text-decoration:none;font-size:1rem}
.sis-text-link:hover{color:var(--sis-magenta)}
.sis-note{font-size:.86rem;color:#7A89A5;margin-top:12px}

/* Header */
.sis-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.965);backdrop-filter:blur(18px);border-bottom:1px solid #E5ECF6;box-shadow:0 8px 28px rgba(8,34,92,.045)}
body.admin-bar .sis-header{top:32px}
.sis-header:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--sis-spectrum);opacity:.8}
.sis-header__inner{min-height:116px;display:grid;grid-template-columns:170px 1fr auto;align-items:center;gap:34px}
.sis-header__brand{display:flex;align-items:center;width:142px;height:104px;text-decoration:none}
.sis-header__brand img{width:138px;height:100px;object-fit:contain}
.sis-nav{display:flex;align-items:center;justify-content:flex-end;gap:34px;min-width:0}
.sis-nav a{position:relative;text-decoration:none;color:#142861;font-weight:790;font-size:1.02rem;line-height:1;padding:17px 0;white-space:nowrap}
.sis-nav a:after{content:"";position:absolute;left:50%;bottom:5px;width:0;height:3px;border-radius:99px;background:var(--sis-spectrum);transform:translateX(-50%);transition:.22s ease}
.sis-nav a:hover:after,.sis-nav a.is-active:after{width:30px}
.sis-header__cta{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:58px;padding:0 25px;border-radius:16px;background:var(--sis-warm);color:#fff;text-decoration:none;font-size:1rem;font-weight:830;box-shadow:0 14px 32px rgba(243,11,114,.18);white-space:nowrap}
.sis-menu-toggle{display:none;width:50px;height:50px;border-radius:13px;border:1px solid #D4DFED;background:#fff;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.sis-menu-toggle span{width:23px;height:2px;background:var(--sis-navy);transition:.2s ease}
.sis-mobile-nav{display:none}

/* Hero */
.sis-hero{position:relative;background:radial-gradient(circle at 76% 22%,rgba(18,183,245,.14),transparent 26%),radial-gradient(circle at 90% 72%,rgba(243,11,114,.07),transparent 23%),linear-gradient(180deg,#fff,#F8FBFF);padding:clamp(70px,7vw,112px) 0 clamp(78px,8vw,126px)}
.sis-hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(20,54,112,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(20,54,112,.035) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(to bottom,#000 0%,rgba(0,0,0,.2) 72%,transparent 100%);pointer-events:none}
.sis-hero__grid{position:relative;display:grid;grid-template-columns:minmax(0,1.03fr) minmax(500px,.97fr);align-items:center;gap:clamp(50px,6vw,92px)}
.sis-hero__copy{position:relative;z-index:2}
.sis-visual-card{position:relative;border:1px solid rgba(16,75,145,.12);border-radius:30px;background:linear-gradient(145deg,rgba(255,255,255,.96),rgba(242,249,255,.92));box-shadow:var(--sis-shadow-lg);padding:20px;overflow:hidden}
.sis-visual-card:before{content:"";position:absolute;width:240px;height:240px;border-radius:50%;right:-80px;top:-70px;background:radial-gradient(circle,rgba(243,11,114,.13),transparent 68%)}
.sis-visual-card svg{position:relative;width:100%;height:auto;overflow:hidden}
.sis-visual-card svg text,.sis-panel svg text,.sis-dark-visual svg text{font-family:Inter,Aptos,"Segoe UI",Arial,Helvetica,sans-serif}
.sis-panel svg,.sis-dark-visual svg{overflow:hidden}
.sis-visual-label{margin-top:12px;color:#7A89A5;font-size:.82rem;text-align:right}
.sis-hero-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}
.sis-hero-badges span{display:inline-flex;align-items:center;gap:8px;padding:9px 12px;border:1px solid #DCE7F4;background:rgba(255,255,255,.86);border-radius:999px;color:#43567D;font-size:.88rem;font-weight:700}
.sis-hero-badges i{width:8px;height:8px;border-radius:50%;background:var(--sis-blue)}
.sis-hero-badges span:nth-child(2) i{background:var(--sis-teal)}
.sis-hero-badges span:nth-child(3) i{background:var(--sis-magenta)}

/* Cards */
.sis-grid{display:grid;gap:22px}
.sis-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.sis-grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}
.sis-grid--6{grid-template-columns:repeat(3,minmax(0,1fr))}
.sis-card{position:relative;min-width:0;padding:30px;border:1px solid #DEE7F2;background:#fff;border-radius:22px;box-shadow:0 12px 34px rgba(15,43,100,.06);overflow:hidden}
.sis-card:before{content:"";position:absolute;left:0;top:0;width:100%;height:4px;background:var(--card-accent,var(--sis-blue))}
.sis-card:nth-child(2){--card-accent:var(--sis-cyan)}
.sis-card:nth-child(3){--card-accent:var(--sis-orange)}
.sis-card:nth-child(4){--card-accent:var(--sis-teal)}
.sis-card:nth-child(5){--card-accent:var(--sis-violet)}
.sis-card:nth-child(6){--card-accent:var(--sis-magenta)}
.sis-card__icon{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;background:color-mix(in srgb,var(--card-accent,var(--sis-blue)) 12%,white);color:var(--card-accent,var(--sis-blue));font-weight:900;font-size:1.08rem;margin-bottom:24px}
.sis-card h3{margin:0;color:var(--sis-navy);font-size:1.28rem;line-height:1.25}
.sis-card p{margin:13px 0 0;color:var(--sis-muted);font-size:.98rem;line-height:1.68}
.sis-card--large{padding:36px}

/* Split sections */
.sis-split{display:grid;grid-template-columns:minmax(0,.9fr) minmax(520px,1.1fr);align-items:center;gap:clamp(48px,7vw,100px)}
.sis-split--reverse{grid-template-columns:minmax(520px,1.1fr) minmax(0,.9fr)}
.sis-split--reverse .sis-split__visual{order:1}.sis-split--reverse .sis-split__copy{order:2}
.sis-split__copy .sis-h2{max-width:720px}

/* Process */
.sis-process{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:42px}
.sis-step{position:relative;padding:28px 26px;border-radius:20px;background:#fff;border:1px solid #DDE8F4;box-shadow:0 10px 28px rgba(16,44,101,.06)}
.sis-step__number{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--sis-cool);color:#fff;font-weight:900;margin-bottom:18px;box-shadow:0 10px 22px rgba(29,92,255,.16)}
.sis-step:nth-child(2) .sis-step__number{background:linear-gradient(135deg,var(--sis-magenta),var(--sis-violet))}
.sis-step:nth-child(3) .sis-step__number{background:linear-gradient(135deg,var(--sis-orange),#FF9B35)}
.sis-step:nth-child(4) .sis-step__number{background:linear-gradient(135deg,var(--sis-teal),var(--sis-cyan))}
.sis-step h3{margin:0;color:var(--sis-navy);font-size:1.22rem}
.sis-step p{margin:10px 0 0;color:var(--sis-muted);line-height:1.6}

/* Analytics panels */
.sis-dashboard{display:grid;grid-template-columns:1.25fr .75fr;gap:22px}
.sis-panel{border:1px solid #DCE6F3;border-radius:24px;background:#fff;box-shadow:var(--sis-shadow);padding:26px;min-width:0}
.sis-panel__head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:18px}
.sis-panel__head h3{margin:0;color:var(--sis-navy);font-size:1.18rem}
.sis-panel__head span{color:#7E8DA6;font-size:.8rem}
.sis-chart{width:100%;height:auto;min-height:0;aspect-ratio:auto}
.sis-legend{display:flex;gap:16px;flex-wrap:wrap;margin-top:12px;color:#5D6D8B;font-size:.82rem}
.sis-legend span{display:inline-flex;align-items:center;gap:7px}.sis-legend i{width:9px;height:9px;border-radius:50%;background:var(--sis-blue)}.sis-legend span:nth-child(2) i{background:var(--sis-magenta)}.sis-legend span:nth-child(3) i{background:var(--sis-teal)}
.sis-status-list{display:grid;gap:12px}
.sis-status{display:grid;grid-template-columns:1fr auto;align-items:center;gap:16px;padding:15px 16px;border:1px solid #E1E9F3;border-radius:14px;background:#FBFDFF}
.sis-status strong{color:var(--sis-navy);font-size:.96rem}.sis-status span{font-size:.78rem;font-weight:800;padding:7px 10px;border-radius:999px;background:#EAF8F3;color:#08755E}.sis-status:nth-child(2) span{background:#FFF3E9;color:#B1541B}.sis-status:nth-child(3) span{background:#FFF0F5;color:#B21457}.sis-status:nth-child(4) span{background:#EEF4FF;color:#2F56B3}

/* Dark systemic section */
.sis-dark-grid{display:grid;grid-template-columns:minmax(0,.82fr) minmax(520px,1.18fr);align-items:center;gap:70px;position:relative}
.sis-section--dark .sis-kicker{color:#52D7FF}.sis-section--dark .sis-h2{color:#fff}.sis-section--dark .sis-lead,.sis-section--dark .sis-copy{color:#C5D3EF}
.sis-dark-visual{border:1px solid rgba(255,255,255,.13);border-radius:28px;background:linear-gradient(145deg,rgba(255,255,255,.07),rgba(255,255,255,.025));padding:22px;box-shadow:0 26px 80px rgba(0,0,0,.18)}

/* Domain cards */
.sis-domain-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.sis-domain{padding:28px 26px;border:1px solid #DDE7F3;border-radius:20px;background:#fff;box-shadow:0 10px 30px rgba(13,43,98,.05)}
.sis-domain span{display:inline-flex;margin-bottom:20px;color:var(--sis-magenta);font-weight:900;font-size:.86rem;letter-spacing:.08em}.sis-domain h3{margin:0;color:var(--sis-navy);font-size:1.2rem}.sis-domain p{margin:10px 0 0;color:var(--sis-muted);line-height:1.62;font-size:.95rem}

/* About / contact */
.sis-principle{padding:32px;border-radius:22px;background:linear-gradient(145deg,#fff,#F6FAFF);border:1px solid #DDE7F3}.sis-principle strong{display:block;color:var(--sis-magenta);font-size:.82rem;letter-spacing:.12em;margin-bottom:15px}.sis-principle h3{margin:0;color:var(--sis-navy);font-size:1.28rem}.sis-principle p{color:var(--sis-muted);line-height:1.67;margin:12px 0 0}
.sis-contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;align-items:start}.sis-contact-cards{display:grid;gap:16px}.sis-contact-card{padding:24px 26px;border:1px solid #DDE7F3;border-radius:18px;background:#fff;box-shadow:0 10px 28px rgba(13,43,98,.05)}.sis-contact-card span{display:block;color:#7B89A3;font-size:.78rem;font-weight:820;letter-spacing:.12em;text-transform:uppercase;margin-bottom:8px}.sis-contact-card strong,.sis-contact-card a{display:block;color:var(--sis-navy);font-size:1.12rem;font-weight:760;text-decoration:none;line-height:1.6}.sis-contact-card a:hover{color:var(--sis-magenta)}

/* CTA */
.sis-cta{position:relative;overflow:hidden;border-radius:32px;background:linear-gradient(105deg,#081B5B 0%,#0E3A94 48%,#0A6EA7 78%,#0E7F78 100%);padding:clamp(42px,5vw,66px);color:#fff;box-shadow:0 28px 75px rgba(9,35,93,.18)}
.sis-cta:before{content:"";position:absolute;width:440px;height:440px;border-radius:50%;right:-120px;top:-180px;background:radial-gradient(circle,rgba(243,11,114,.42),transparent 66%)}.sis-cta:after{content:"";position:absolute;width:340px;height:340px;border-radius:50%;right:80px;bottom:-220px;background:radial-gradient(circle,rgba(255,106,42,.3),transparent 66%)}
.sis-cta__inner{position:relative;display:grid;grid-template-columns:1fr auto;align-items:center;gap:40px;z-index:1}.sis-cta h2{margin:0;color:#fff;font-size:clamp(2rem,3.2vw,3.4rem);line-height:1.08;letter-spacing:-.04em}.sis-cta p{margin:14px 0 0;color:#D9E4FA;font-size:1.05rem;line-height:1.65;max-width:760px}

/* Footer */
.sis-footer{background:#fff;color:var(--sis-navy);border-top:1px solid #E2EAF4}.sis-footer__grid{display:grid;grid-template-columns:1.25fr .72fr 1fr .9fr;gap:54px;padding:64px 0 48px;align-items:start}.sis-footer__brand img{width:168px;height:140px;object-fit:contain;margin-bottom:18px}.sis-footer__brand p{max-width:330px;margin:0;color:#60708F;line-height:1.7;font-size:1rem}.sis-footer__column h2{margin:0 0 19px;color:#7583A0;font-size:.84rem;letter-spacing:.14em;text-transform:uppercase}.sis-footer__column a,.sis-footer__column span,.sis-footer__column strong{display:block;text-decoration:none;color:var(--sis-navy);font-size:1rem;line-height:1.8}.sis-footer__column a:hover{color:var(--sis-magenta)}.sis-footer__contact strong{font-size:1.06rem;margin-bottom:5px}.sis-footer__contact span{color:#647492}.sis-footer__statement span{display:block;color:#7583A0;font-size:.78rem;font-weight:830;letter-spacing:.15em}.sis-footer__statement strong{display:block;margin:8px 0 12px;color:var(--sis-navy);font-size:1.65rem;line-height:1.05}.sis-footer__statement i{display:block;width:80px;height:4px;background:var(--sis-spectrum);border-radius:99px;margin-bottom:20px}.sis-footer__statement .sis-button{min-height:50px;padding:0 18px;font-size:.92rem}.sis-footer__bottom{display:flex;justify-content:space-between;align-items:center;gap:30px;border-top:1px solid #E2EAF4;padding:22px 0 30px;color:#7A89A4;font-size:.88rem}.sis-footer__bottom p{margin:0}.sis-footer__bottom a{text-decoration:none;color:var(--sis-navy);font-weight:750}

/* SVG animation / reveal */
.sis-svg-dash{stroke-dasharray:8 10;animation:sisDash 13s linear infinite}.sis-svg-pulse{transform-box:fill-box;transform-origin:center;animation:sisPulse 2.8s ease-in-out infinite}.sis-svg-float{transform-box:fill-box;transform-origin:center;animation:sisFloat 5.5s ease-in-out infinite}.sis-svg-float:nth-of-type(2n){animation-delay:-1.6s}
@keyframes sisDash{to{stroke-dashoffset:-180}}@keyframes sisPulse{0%,100%{opacity:.7;transform:scale(.96)}50%{opacity:1;transform:scale(1.08)}}@keyframes sisFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
.sis-js [data-reveal]{opacity:1;transform:none}.sis-js [data-reveal]{transition:opacity .65s ease,transform .65s ease}.sis-js [data-reveal].sis-reveal-ready{opacity:0;transform:translateY(18px)}.sis-js [data-reveal].sis-reveal-ready.is-visible{opacity:1;transform:none}

/* Responsive */
@media(max-width:1180px){
  .sis-shell{width:min(100% - 44px,1180px)}
  .sis-header__inner{grid-template-columns:150px 1fr auto;gap:20px}.sis-nav{gap:20px}.sis-nav a{font-size:.94rem}.sis-header__cta{padding:0 18px;font-size:.94rem}
  .sis-hero__grid,.sis-split,.sis-split--reverse,.sis-dark-grid{grid-template-columns:1fr 1fr;gap:42px}.sis-domain-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:980px){
  html{scroll-padding-top:100px}.sis-shell{width:min(100% - 36px,900px)}
  .sis-header__inner{min-height:98px;grid-template-columns:140px 1fr auto}.sis-header__brand{width:122px;height:88px}.sis-header__brand img{width:120px;height:86px}.sis-nav,.sis-header__cta{display:none}.sis-menu-toggle{display:flex;justify-self:end}
  .sis-mobile-nav{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid #E0E8F2;box-shadow:0 22px 48px rgba(7,26,92,.1);padding:18px 22px 24px;flex-direction:column;gap:4px}.sis-mobile-nav.is-open{display:flex}.sis-mobile-nav a{padding:14px 8px;text-decoration:none;color:var(--sis-navy);font-weight:780;font-size:1.05rem;border-bottom:1px solid #EDF2F8}.sis-mobile-nav__cta{margin-top:12px;background:var(--sis-warm);color:#fff!important;border:0!important;border-radius:14px;text-align:center}
  .sis-hero{padding-top:64px}.sis-hero__grid,.sis-split,.sis-split--reverse,.sis-dark-grid,.sis-contact-grid{grid-template-columns:1fr}.sis-hero__grid{gap:48px}.sis-hero__copy{max-width:760px}.sis-split--reverse .sis-split__visual,.sis-split--reverse .sis-split__copy{order:initial}.sis-visual-card{max-width:760px;width:100%;margin-inline:auto}
  .sis-grid--4{grid-template-columns:repeat(2,minmax(0,1fr))}.sis-grid--6{grid-template-columns:repeat(2,minmax(0,1fr))}.sis-process{grid-template-columns:repeat(2,minmax(0,1fr))}.sis-dashboard{grid-template-columns:1fr}.sis-cta__inner{grid-template-columns:1fr}.sis-footer__grid{grid-template-columns:1.2fr 1fr;gap:42px}.sis-footer__statement .sis-button{width:max-content}
  body.admin-bar .sis-header{top:46px}
}
@media(max-width:640px){
  .sis-shell{width:min(100% - 28px,600px)}.sis-section{padding:72px 0}.sis-display{font-size:clamp(2.7rem,13vw,4rem)}.sis-h1{font-size:clamp(2.55rem,12vw,4rem)}.sis-h2{font-size:clamp(2rem,9vw,3rem)}.sis-lead{font-size:1.06rem}.sis-copy{font-size:.98rem}
  .sis-header__inner{min-height:90px}.sis-header__brand{width:110px;height:82px}.sis-header__brand img{width:108px;height:80px}
  .sis-grid--3,.sis-grid--4,.sis-grid--6,.sis-domain-grid,.sis-process{grid-template-columns:1fr}.sis-card,.sis-card--large{padding:26px}.sis-dashboard{gap:16px}.sis-panel{padding:20px}.sis-chart{min-height:0}.sis-actions{align-items:stretch}.sis-button{width:100%}.sis-text-link{justify-content:center;padding:12px}
  .sis-cta{padding:34px 26px;border-radius:24px}.sis-cta .sis-button{width:100%}
  .sis-footer__grid{grid-template-columns:1fr;padding-top:48px}.sis-footer__brand img{width:150px;height:126px}.sis-footer__bottom{flex-direction:column;align-items:flex-start}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.sis-svg-dash,.sis-svg-pulse,.sis-svg-float{animation:none!important}.sis-button{transition:none}}

/* V5.1 visual containment safeguards */
.sis-panel svg,.sis-dark-visual svg,.sis-visual-card svg{max-width:100%;display:block}
.sis-panel{overflow:hidden}
@media(max-width:1180px){.sis-panel{padding:22px}.sis-dark-visual{padding:18px}}
@media(max-width:640px){.sis-panel{padding:16px}.sis-dark-visual{padding:14px}.sis-panel__head{gap:12px;flex-wrap:wrap}}

/* =========================================================
   V5.2 — Homepage depth + CTA functionality
   ========================================================= */
.sis-home-v52{overflow:hidden}
.sis-home-v52 .sis-section-head--wide{max-width:980px}
.sis-home-v52 .sis-section-actions{display:flex;justify-content:center;margin-top:34px}

/* Home context strip */
.sis-home-context{background:#fff;border-top:1px solid #edf2f8;border-bottom:1px solid #e4ecf5}
.sis-home-context__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0}
.sis-home-context__grid>div{padding:24px 26px;display:grid;grid-template-columns:auto 1fr;grid-template-areas:"n t" "n s";column-gap:14px;border-right:1px solid #e7edf5;align-items:center}
.sis-home-context__grid>div:last-child{border-right:0}
.sis-home-context__grid span{grid-area:n;width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(145deg,#eef4ff,#fff0f6);color:var(--sis-magenta);font-weight:900;font-size:.8rem}
.sis-home-context__grid strong{grid-area:t;color:var(--sis-navy);font-size:1.02rem}
.sis-home-context__grid small{grid-area:s;color:var(--sis-muted);font-size:.8rem;line-height:1.45;margin-top:2px}

/* Transformation challenge */
.sis-home-challenge{align-items:center}
.sis-mini-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:30px}
.sis-mini-grid article{padding:18px 18px 17px;border:1px solid #dce7f3;border-radius:16px;background:rgba(255,255,255,.8);box-shadow:0 9px 24px rgba(12,42,92,.04)}
.sis-mini-grid b{display:block;color:var(--sis-navy);font-size:.94rem;margin-bottom:5px}
.sis-mini-grid span{display:block;color:var(--sis-muted);font-size:.84rem;line-height:1.5}
.sis-network-board{position:relative;min-height:520px;border:1px solid #dbe7f4;border-radius:30px;background:radial-gradient(circle at 50% 50%,rgba(18,183,245,.10),transparent 34%),radial-gradient(circle at 88% 12%,rgba(243,11,114,.11),transparent 25%),linear-gradient(145deg,#fff,#f7fbff);box-shadow:var(--sis-shadow);overflow:hidden}
.sis-network-board__lines{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.sis-network-board__lines path{fill:none;stroke:url(#net52);stroke-width:2.2;stroke-dasharray:7 9;animation:sisDash 14s linear infinite;opacity:.7}
.sis-network-node,.sis-network-core{position:absolute;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:#fff;border:1px solid #dce7f3;box-shadow:0 15px 34px rgba(16,47,103,.10)}
.sis-network-node{width:142px;min-height:90px;border-radius:22px;padding:16px}
.sis-network-node i{width:13px;height:13px;border-radius:50%;margin-bottom:7px;background:var(--sis-blue)}
.sis-network-node strong{font-size:.93rem;color:var(--sis-navy);line-height:1.18}
.sis-network-node span{font-size:.75rem;color:var(--sis-muted);margin-top:4px}
.sis-network-node--a{left:30px;top:48px}.sis-network-node--b{right:30px;top:48px}.sis-network-node--c{left:34px;bottom:42px}.sis-network-node--d{right:34px;bottom:42px}
.sis-network-node--b i{background:var(--sis-violet)}.sis-network-node--c i{background:var(--sis-teal)}.sis-network-node--d i{background:var(--sis-magenta)}
.sis-network-core{left:50%;top:50%;transform:translate(-50%,-50%);width:178px;height:178px;border-radius:50%;border:3px solid transparent;background:linear-gradient(#fff,#fff) padding-box,var(--sis-spectrum) border-box;box-shadow:0 22px 50px rgba(20,64,136,.16)}
.sis-network-core em{font-style:normal;color:var(--sis-magenta);font-size:.77rem;font-weight:900;letter-spacing:.13em;margin-bottom:7px}
.sis-network-core strong{color:var(--sis-navy);font-size:1.12rem;line-height:1.18}
.sis-network-core span{color:var(--sis-muted);font-size:.73rem;margin-top:8px}
.sis-network-signal{position:absolute;border-radius:999px;padding:7px 11px;font-size:.7rem;font-weight:850;background:#fff;box-shadow:0 8px 20px rgba(18,53,112,.10)}
.sis-network-signal--1{left:33%;top:22%;color:#b31657;border:1px solid #ffd0e3}.sis-network-signal--2{right:27%;bottom:22%;color:#0d7a68;border:1px solid #bcefe5}

/* Intelligence dashboard */
.sis-intelligence-dashboard{border:1px solid #dbe6f2;border-radius:30px;background:#fff;box-shadow:var(--sis-shadow);overflow:hidden}
.sis-intelligence-dashboard__top{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-bottom:1px solid #e2eaf4}
.sis-intelligence-dashboard__top article{padding:22px 24px;border-right:1px solid #e7edf5;min-width:0}
.sis-intelligence-dashboard__top article:last-child{border-right:0}
.sis-intelligence-dashboard__top span{display:block;color:#71809a;font-size:.76rem;font-weight:820;text-transform:uppercase;letter-spacing:.09em}
.sis-intelligence-dashboard__top strong{display:block;color:var(--sis-navy);font-size:1.2rem;margin-top:8px;line-height:1.2;overflow-wrap:anywhere}
.sis-intelligence-dashboard__top article:nth-child(2) strong{color:#ba4b18}.sis-intelligence-dashboard__top article:nth-child(3) strong{color:#b11758}.sis-intelligence-dashboard__top article:nth-child(4) strong{color:#08745f}
.sis-intelligence-dashboard__top small{display:block;color:var(--sis-muted);font-size:.76rem;margin-top:4px;line-height:1.45}
.sis-intelligence-dashboard__body{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(310px,.65fr);gap:18px;padding:18px}
.sis-intelligence-dashboard .sis-panel{box-shadow:none;background:#fbfdff}
.sis-context-stack{display:grid;gap:12px}
.sis-context-stack>div{padding:15px 16px;border:1px solid #e0e9f3;border-radius:14px;background:#fff}
.sis-context-stack b{display:block;color:var(--sis-navy);font-size:.9rem;margin-bottom:3px}
.sis-context-stack span{display:block;color:var(--sis-muted);font-size:.78rem;line-height:1.45}

/* Dark points */
.sis-dark-points{display:flex;flex-wrap:wrap;gap:9px;margin-top:25px}
.sis-dark-points span{padding:9px 12px;border:1px solid rgba(255,255,255,.15);border-radius:999px;background:rgba(255,255,255,.06);color:#dce8ff;font-size:.78rem;font-weight:730}

/* Governance flow */
.sis-governance-flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr auto 1fr auto 1fr;gap:10px;align-items:stretch;margin-top:42px}
.sis-governance-flow>div{min-width:0;padding:22px 16px 20px;border:1px solid #dce7f2;border-radius:20px;background:#fff;text-align:center;box-shadow:0 10px 26px rgba(13,43,98,.05)}
.sis-governance-flow>div span{width:34px;height:34px;border-radius:11px;margin:0 auto 13px;display:grid;place-items:center;background:#eef4ff;color:var(--sis-blue);font-size:.75rem;font-weight:900}
.sis-governance-flow>div b{display:block;color:var(--sis-navy);font-size:.95rem;line-height:1.2}
.sis-governance-flow>div small{display:block;color:var(--sis-muted);font-size:.73rem;line-height:1.4;margin-top:6px}
.sis-governance-flow>i{align-self:center;font-style:normal;color:#95a6c0;font-size:1.25rem}
.sis-governance-flow>div.is-human{border:2px solid rgba(243,11,114,.55);background:linear-gradient(145deg,#fff,#fff5f9)}
.sis-governance-flow>div.is-human span{background:#fff0f6;color:var(--sis-magenta)}
.sis-authority-band{margin-top:24px;border-radius:18px;padding:18px 22px;background:linear-gradient(90deg,#eef5ff,#fff4f8,#effbf8);display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;color:var(--sis-navy)}
.sis-authority-band strong{font-size:.95rem}.sis-authority-band span{color:var(--sis-magenta);font-size:1.3rem;font-weight:900}.sis-authority-band em{font-style:normal;color:var(--sis-muted);font-size:.84rem}

/* Citizen journey */
.sis-journey-board{position:relative;display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:14px;padding:40px 0 10px;margin-top:28px}
.sis-journey-line{position:absolute;left:5%;right:5%;top:72px;height:3px;border-radius:99px;background:linear-gradient(90deg,var(--sis-blue),var(--sis-cyan),var(--sis-teal),var(--sis-magenta),var(--sis-orange));opacity:.35}
.sis-journey-board article{position:relative;text-align:center;min-width:0;z-index:1}
.sis-journey-board article span{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;margin:0 auto 13px;background:#fff;border:2px solid var(--sis-blue);color:var(--sis-blue);font-weight:900;box-shadow:0 9px 24px rgba(13,43,98,.08)}
.sis-journey-board article:nth-of-type(3n+2) span{border-color:var(--sis-teal);color:#0b8c75}.sis-journey-board article:nth-of-type(3n) span{border-color:var(--sis-magenta);color:var(--sis-magenta)}
.sis-journey-board b{display:block;color:var(--sis-navy);font-size:.88rem;line-height:1.18;overflow-wrap:anywhere}
.sis-journey-board small{display:block;color:var(--sis-muted);font-size:.72rem;line-height:1.4;margin-top:6px;padding:0 2px;overflow-wrap:anywhere}

/* Home domains + outcomes */
.sis-domain-grid--home{grid-template-columns:repeat(4,minmax(0,1fr))}
.sis-outcomes-layout{display:grid;grid-template-columns:.78fr 1.22fr;gap:56px;align-items:start}
.sis-outcomes-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.sis-outcomes-grid article{padding:25px;border:1px solid #dce7f3;border-radius:20px;background:#fff;box-shadow:0 10px 28px rgba(13,43,98,.05)}
.sis-outcomes-grid span{display:block;color:var(--sis-magenta);font-size:.78rem;font-weight:900;letter-spacing:.1em;margin-bottom:15px}
.sis-outcomes-grid b{display:block;color:var(--sis-navy);font-size:1.06rem;line-height:1.2}
.sis-outcomes-grid p{margin:9px 0 0;color:var(--sis-muted);font-size:.86rem;line-height:1.55}

/* Briefing modal */
body.sis-modal-open{overflow:hidden}
.sis-briefing-modal{position:fixed;inset:0;z-index:999999;display:none;align-items:center;justify-content:center;padding:24px}
.sis-briefing-modal.is-open{display:flex}
.sis-briefing-modal__backdrop{position:absolute;inset:0;border:0;background:rgba(4,17,58,.62);backdrop-filter:blur(8px);cursor:pointer}
.sis-briefing-modal__dialog{position:relative;width:min(640px,100%);max-height:min(90vh,720px);overflow:auto;border-radius:30px;background:#fff;padding:42px;box-shadow:0 35px 100px rgba(4,20,66,.35);outline:none}
.sis-briefing-modal__dialog:before{content:"";position:absolute;left:0;right:0;top:0;height:5px;background:var(--sis-spectrum)}
.sis-briefing-modal__close{position:absolute;right:18px;top:17px;width:42px;height:42px;border:1px solid #dce7f2;border-radius:50%;background:#fff;color:var(--sis-navy);font-size:1.55rem;line-height:1;cursor:pointer}
.sis-briefing-modal__dialog h2{margin:8px 0 14px;color:var(--sis-navy);font-size:clamp(2rem,4vw,3rem);line-height:1.06;letter-spacing:-.035em}
.sis-briefing-modal__dialog>p:not(.sis-kicker){color:var(--sis-muted);font-size:1.02rem;line-height:1.68;margin:0}
.sis-briefing-modal__actions{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:28px}
.sis-briefing-modal__actions .sis-button{width:100%;justify-content:center;text-align:center}
.sis-briefing-modal__contact{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:22px;padding-top:20px;border-top:1px solid #e4ebf4;color:#71809a;font-size:.86rem}

@media(max-width:1180px){
  .sis-home-context__grid>div{padding:20px 16px}
  .sis-intelligence-dashboard__top{grid-template-columns:repeat(2,minmax(0,1fr))}.sis-intelligence-dashboard__top article:nth-child(2){border-right:0}.sis-intelligence-dashboard__top article:nth-child(-n+2){border-bottom:1px solid #e7edf5}
  .sis-governance-flow{grid-template-columns:repeat(3,1fr);gap:14px}.sis-governance-flow>i{display:none}
  .sis-domain-grid--home{grid-template-columns:repeat(2,minmax(0,1fr))}
  .sis-journey-board{grid-template-columns:repeat(4,minmax(0,1fr));row-gap:30px}.sis-journey-line{display:none}
}
@media(max-width:980px){
  .sis-home-context__grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sis-home-context__grid>div:nth-child(2){border-right:0}.sis-home-context__grid>div:nth-child(-n+2){border-bottom:1px solid #e7edf5}
  .sis-network-board{min-height:500px}.sis-intelligence-dashboard__body{grid-template-columns:1fr}.sis-outcomes-layout{grid-template-columns:1fr}
}
@media(max-width:700px){
  .sis-home-context__grid{grid-template-columns:1fr}.sis-home-context__grid>div{border-right:0!important;border-bottom:1px solid #e7edf5}.sis-home-context__grid>div:last-child{border-bottom:0}
  .sis-mini-grid{grid-template-columns:1fr}
  .sis-network-board{min-height:auto;padding:22px;display:grid;grid-template-columns:1fr 1fr;gap:14px}.sis-network-board__lines,.sis-network-signal{display:none}.sis-network-node,.sis-network-core{position:relative;inset:auto;transform:none;width:auto;min-height:94px;border-radius:18px}.sis-network-core{grid-column:1/-1;height:auto;min-height:145px;border-radius:26px;order:-1}
  .sis-intelligence-dashboard__top{grid-template-columns:1fr}.sis-intelligence-dashboard__top article{border-right:0!important;border-bottom:1px solid #e7edf5!important}.sis-intelligence-dashboard__top article:last-child{border-bottom:0!important}.sis-intelligence-dashboard__body{padding:12px}
  .sis-governance-flow{grid-template-columns:repeat(2,minmax(0,1fr))}.sis-journey-board{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 14px;padding-top:20px}.sis-journey-board article span{width:58px;height:58px}
  .sis-domain-grid--home,.sis-outcomes-grid{grid-template-columns:1fr}
  .sis-briefing-modal{padding:14px}.sis-briefing-modal__dialog{padding:34px 22px 24px;border-radius:24px}.sis-briefing-modal__actions{grid-template-columns:1fr}.sis-briefing-modal__contact{flex-direction:column;gap:7px}
}
@media(max-width:430px){.sis-governance-flow,.sis-journey-board{grid-template-columns:1fr}.sis-journey-board article{display:grid;grid-template-columns:58px 1fr;grid-template-areas:"n b" "n s";column-gap:14px;text-align:left;align-items:center}.sis-journey-board article span{grid-area:n;margin:0}.sis-journey-board article b{grid-area:b}.sis-journey-board article small{grid-area:s;margin-top:2px}}

/* =========================================================
   V5.3 — Rich homepage + safe conceptual 3D/isometric graphs
   ========================================================= */
.sis-home-v53{overflow:hidden}
.sis-3d-section{overflow:hidden}
.sis-split--topology{align-items:center}
.sis-topology-legend{display:grid;gap:12px;margin-top:30px}
.sis-topology-legend>div{display:grid;grid-template-columns:18px 1fr;gap:12px;align-items:flex-start;padding:14px 16px;border:1px solid #dce7f3;border-radius:15px;background:rgba(255,255,255,.82)}
.sis-topology-legend i{width:12px;height:12px;border-radius:4px;margin-top:4px;box-shadow:0 5px 12px rgba(20,54,112,.12)}
.sis-topology-legend .is-blue{background:var(--sis-blue)}.sis-topology-legend .is-cyan{background:var(--sis-teal)}.sis-topology-legend .is-magenta{background:var(--sis-magenta)}
.sis-topology-legend b{display:block;color:var(--sis-navy);font-size:.95rem;line-height:1.25}.sis-topology-legend small{display:block;color:var(--sis-muted);font-size:.8rem;line-height:1.5;margin-top:3px}
.sis-3d-graph-card{position:relative;min-width:0;border:1px solid #d8e5f2;border-radius:30px;background:radial-gradient(circle at 82% 16%,rgba(243,11,114,.08),transparent 26%),radial-gradient(circle at 20% 82%,rgba(18,183,245,.11),transparent 30%),linear-gradient(145deg,#fff,#f7fbff);box-shadow:var(--sis-shadow-lg);padding:22px;overflow:hidden}
.sis-3d-graph-card__head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:2px 4px 10px;position:relative;z-index:2}.sis-3d-graph-card__head strong{color:var(--sis-navy);font-size:1.05rem}.sis-3d-graph-card__head span{color:#7a89a5;font-size:.78rem;white-space:nowrap}
.sis-3d-graph-card svg{width:100%;height:auto;max-width:100%;overflow:hidden;position:relative;z-index:1}
.sis-iso-topology{filter:saturate(1.03)}
.sis-principles-grid .sis-card{min-height:100%}
.sis-controltower-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(320px,.7fr);gap:24px;align-items:stretch}
.sis-controltower-side{display:grid;gap:14px}
.sis-controltower-side article{display:grid;grid-template-columns:48px 1fr;gap:15px;padding:20px;border:1px solid #dce7f3;border-radius:19px;background:#fff;box-shadow:0 10px 28px rgba(16,44,101,.055);min-width:0}
.sis-controltower-side article>span{width:42px;height:42px;border-radius:14px;background:linear-gradient(145deg,#edf4ff,#fff0f6);display:grid;place-items:center;color:var(--sis-magenta);font-weight:900;font-size:.78rem}
.sis-controltower-side b{display:block;color:var(--sis-navy);font-size:.96rem;line-height:1.3}.sis-controltower-side p{margin:6px 0 0;color:var(--sis-muted);font-size:.82rem;line-height:1.55}
.sis-controltower-chart{align-self:stretch}
.sis-iso-bars{min-height:420px}
@media(max-width:1180px){.sis-controltower-grid{grid-template-columns:1fr}.sis-controltower-side{grid-template-columns:repeat(2,minmax(0,1fr))}.sis-split--topology{grid-template-columns:1fr}.sis-split--topology .sis-3d-graph-card{max-width:900px;width:100%;margin-inline:auto}}
@media(max-width:760px){.sis-3d-graph-card{padding:16px;border-radius:24px}.sis-3d-graph-card__head{align-items:flex-start;flex-direction:column;gap:4px}.sis-3d-graph-card__head span{white-space:normal}.sis-controltower-side{grid-template-columns:1fr}.sis-iso-bars{min-height:0}.sis-topology-legend>div{padding:13px 14px}.sis-controltower-side article{grid-template-columns:42px 1fr;padding:17px}.sis-controltower-side article>span{width:38px;height:38px}}


/* V5.4 — approved institutional topology image on homepage */
.sis-topology-graphic{
  display:block;
  width:100%;
  height:auto;
  border-radius:24px;
}
.sis-3d-graph-card .sis-visual-label{
  margin-top:14px;
}


/* V5.5 — approved institutional topology placed in hero-right position */
.sis-home-v55 .sis-home-hero{padding-top:clamp(54px,6vw,92px);padding-bottom:clamp(56px,6vw,90px)}
.sis-home-v55 .sis-home-hero .sis-hero__grid{grid-template-columns:minmax(0,.92fr) minmax(560px,1.08fr);gap:clamp(34px,4.5vw,72px);align-items:center}
.sis-home-v55 .sis-hero-topology{padding:0;background:transparent;border:0;box-shadow:none;overflow:visible}
.sis-home-v55 .sis-hero-topology:before{display:none}
.sis-home-v55 .sis-hero-topology__image{display:block;width:100%;height:auto;max-width:760px;margin:0 auto;object-fit:contain;border-radius:28px;filter:drop-shadow(0 24px 40px rgba(16,61,132,.12))}
.sis-home-v55 .sis-contextual-graphic{display:block;width:100%;height:auto;max-width:100%;object-fit:contain;border-radius:22px}
@media(max-width:1180px){.sis-home-v55 .sis-home-hero .sis-hero__grid{grid-template-columns:minmax(0,1fr) minmax(460px,.95fr);gap:38px}.sis-home-v55 .sis-hero-topology__image{max-width:680px}}
@media(max-width:980px){.sis-home-v55 .sis-home-hero .sis-hero__grid{grid-template-columns:1fr}.sis-home-v55 .sis-hero__copy{max-width:780px}.sis-home-v55 .sis-hero-topology{width:100%;max-width:820px;margin-inline:auto}.sis-home-v55 .sis-hero-topology__image{max-width:820px}}
@media(max-width:640px){.sis-home-v55 .sis-home-hero{padding-top:38px}.sis-home-v55 .sis-hero-topology__image{border-radius:20px}.sis-home-v55 .sis-3d-graph-card{padding:12px}.sis-home-v55 .sis-contextual-graphic{border-radius:16px}}