:root{
  --ssr-lime:#CFDD28; --ssr-lime-soft:#EEF7A8; --ssr-graphite:#2F3033;
  --ssr-graphite-soft:#4A4B4F; --ssr-graphite-deep:#171819; --ssr-concrete:#F4F4F1;
  --ssr-white:#FFFFFF; --ssr-black:#0E0F10;
  --bg:var(--ssr-concrete); --bg-elevated:var(--ssr-white); --bg-deep:var(--ssr-graphite);
  --ink:var(--ssr-graphite); --ink-soft:var(--ssr-graphite-soft); --ink-invert:#fff;
  --line:rgba(23,24,25,.10); --line-strong:rgba(23,24,25,.22); --card:var(--ssr-white);
  --shadow:0 24px 64px rgba(23,24,25,.09); --shadow-soft:0 16px 44px rgba(23,24,25,.05);
  --radius:1.25rem; --radius-lg:2rem; --maxw:1440px; --ease:cubic-bezier(.16,1,.3,1);
  --space:clamp(60px,6vw,96px); --header-h:72px; --ctrl-h:42px;
}
[data-theme="dark"]{
  --bg:#101113; --bg-elevated:#191A1D; --bg-deep:#0B0C0D; --ink:#F2F2EF; --ink-soft:#B6B7B5;
  --ink-invert:#F2F2EF; --line:rgba(255,255,255,.10); --line-strong:rgba(255,255,255,.20);
  --card:#191A1D; --shadow:0 22px 60px rgba(0,0,0,.55); --shadow-soft:0 12px 34px rgba(0,0,0,.45);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter','Arial',Helvetica,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;transition:background .3s,color .3s}
h1,h2,h3,h4{font-family:'Inter Tight','Inter',sans-serif;line-height:1.04;letter-spacing:-.02em;font-weight:900}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(24px,5vw,96px)}
.svgi{width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-family:'Inter Tight';font-weight:800;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft)}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--ssr-lime)}
.section{padding:var(--space) 0}
.lime{color:var(--ssr-lime)}

.btn{display:inline-flex;align-items:center;gap:.6rem;font-family:'Inter Tight';font-weight:800;font-size:.98rem;padding:.85rem 1.5rem;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s,background .2s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--ssr-lime);color:var(--ssr-graphite);box-shadow:var(--shadow-soft)}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line-strong)}
.btn .arr{transition:transform .2s var(--ease)}
.btn:hover .arr{transform:translateX(3px)}

.nav{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);transition:background .3s}
@supports not (background:color-mix(in srgb,red,blue)){.nav{background:var(--bg)}}
.nav-inner{max-width:var(--maxw);margin:0 auto;padding:0 clamp(24px,5vw,96px);height:var(--header-h);display:flex;align-items:center;gap:1.4rem}
.brand{display:flex;align-items:center;gap:.55rem;font-family:'Inter Tight';font-weight:900;font-size:1.3rem;letter-spacing:-.02em}
.brand .dot{width:11px;height:11px;border-radius:3px;background:var(--ssr-lime);transform:rotate(45deg);flex:none}
.brand small{font-family:'Inter';font-weight:600;font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);display:block;line-height:1;margin-top:2px}
.navlinks{display:flex;gap:1.4rem;margin-left:auto;font-weight:600;font-size:.92rem}
.navlinks a{color:var(--ink-soft);transition:color .2s}
.navlinks a:hover{color:var(--ink)}
.navtools{display:flex;align-items:center;gap:.6rem}
.toggle{display:inline-flex;height:var(--ctrl-h);border:1px solid var(--line-strong);border-radius:999px;overflow:hidden}
.toggle button{border:0;background:transparent;color:var(--ink-soft);font-family:'Inter Tight';font-weight:800;font-size:.82rem;padding:0 .8rem;cursor:pointer;display:flex;align-items:center;gap:.3rem}
.toggle button.active{background:var(--ink);color:var(--ink-invert)}
.hdr-cta{height:var(--ctrl-h);padding:0 1.15rem;font-size:.86rem;white-space:nowrap}
.burger{display:none;flex-direction:column;gap:4px;height:var(--ctrl-h);width:var(--ctrl-h);align-items:center;justify-content:center;background:transparent;border:1px solid var(--line-strong);border-radius:12px;cursor:pointer}
.burger span{width:18px;height:2px;background:var(--ink)}
.mobile-menu{display:none;position:fixed;inset:var(--header-h) 0 0;z-index:39;background:var(--bg);padding:2rem clamp(24px,5vw,96px);flex-direction:column;gap:1.1rem;font-family:'Inter Tight';font-weight:800;font-size:1.4rem}
.mobile-menu.open{display:flex}

.hero{position:relative;padding:clamp(48px,7vw,96px) 0 var(--space)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,72px);align-items:center}
.hero h1{font-size:clamp(2.6rem,5.6vw,4.7rem)}
.hero .sub{font-size:clamp(1.05rem,1.5vw,1.28rem);color:var(--ink-soft);max-width:54ch;margin:1.4rem 0 2rem}
.hero-cta{display:flex;gap:.8rem;flex-wrap:wrap}
.hero-trust{margin-top:2.2rem;display:flex;align-items:center;gap:.9rem;font-size:.92rem;color:var(--ink-soft)}
.hero-trust b{color:var(--ink)}
.hero-visual{position:relative}
.appcard{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:1.4rem;transition:background .3s,border-color .3s}
.appcard-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:1rem;border-bottom:1px solid var(--line);margin-bottom:1rem}
.appcard-head .tag{font-family:'Inter Tight';font-weight:800;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft)}
.line-item{display:flex;justify-content:space-between;padding:.55rem 0;font-size:.96rem;border-bottom:1px dashed var(--line)}
.line-item span:last-child{font-family:'Inter Tight';font-weight:800;white-space:nowrap}
.line-total{display:flex;justify-content:space-between;align-items:baseline;margin-top:.8rem;padding-top:.8rem}
.line-total .big{font-family:'Inter Tight';font-weight:900;font-size:2.1rem;white-space:nowrap}
.appcard .btn{width:100%;justify-content:center;margin-top:1.1rem}
.floaty{position:absolute;right:-14px;bottom:-18px;background:var(--ssr-graphite);color:#fff;border-radius:14px;padding:.7rem 1rem;font-family:'Inter Tight';font-weight:800;font-size:.82rem;display:flex;align-items:center;gap:.5rem;box-shadow:var(--shadow)}
.floaty .dotgreen{width:9px;height:9px;border-radius:50%;background:var(--ssr-lime);box-shadow:0 0 0 4px rgba(207,221,40,.25)}

.marquee{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:1rem 0;background:var(--bg-elevated)}
.marquee-track{display:flex;gap:3rem;white-space:nowrap;animation:mq 34s linear infinite;font-family:'Inter Tight';font-weight:800;font-size:1.05rem;color:var(--ink-soft)}
.marquee-track span::before{content:"\25CF";color:var(--ssr-lime);margin-right:3rem}
@keyframes mq{from{transform:translateX(0)}to{transform:translateX(-50%)}}

.statband{background:var(--bg-deep);color:#fff}
.statband .eyebrow,.statband .sub{color:#b6b7b5}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;margin-top:2.4rem}
.stat .num{font-family:'Inter Tight';font-weight:900;font-size:clamp(3rem,6vw,4.6rem);color:var(--ssr-lime);line-height:1}
.stat .lbl{margin-top:.5rem;color:#cfd2d6;font-size:.98rem;max-width:26ch}

.head-2 h2{font-size:clamp(2rem,3.6vw,3rem)}
.head-2 .sub{color:var(--ink-soft);max-width:62ch;margin-top:1rem;font-size:1.08rem}

/* network / demand engine */
.net{background:var(--bg-elevated)}
.net-flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:1rem;align-items:stretch;margin-top:2.6rem}
.net-node{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;display:flex;flex-direction:column;gap:.6rem}
.net-node .ni{width:46px;height:46px;border-radius:12px;background:var(--ssr-lime);color:var(--ssr-graphite);display:flex;align-items:center;justify-content:center;font-size:1.3rem}
.net-node h4{font-size:1.15rem}
.net-node p{color:var(--ink-soft);font-size:.94rem}
.net-arrow{display:flex;align-items:center;justify-content:center;color:var(--ssr-lime);font-size:1.6rem}
.partners{margin-top:2.6rem}
.partners .plabel{font-family:'Inter Tight';font-weight:800;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:1rem}
.partner-row{display:flex;flex-wrap:wrap;gap:.8rem}
.partner{display:flex;align-items:center;gap:.5rem;border:1px solid var(--line-strong);border-radius:12px;padding:.7rem 1rem;font-family:'Inter Tight';font-weight:700;font-size:.92rem;background:var(--card)}
.partner .vf{color:var(--ssr-lime);display:inline-flex}

.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:2.6rem}
.pillar{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem;display:flex;flex-direction:column;transition:transform .25s var(--ease),box-shadow .25s,border-color .25s}
.pillar:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-strong)}
.pillar .pico{width:52px;height:52px;border-radius:14px;background:var(--ssr-lime);color:var(--ssr-graphite);display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:1.2rem}
.pillar h3{font-size:1.4rem}
.pillar p{color:var(--ink-soft);margin:.7rem 0 1.1rem;font-size:.98rem}
.pillar ul{list-style:none;display:grid;gap:.5rem;margin-bottom:1.4rem}
.pillar li{display:flex;gap:.55rem;font-size:.94rem;align-items:flex-start}
.pillar li .svgi{color:var(--ssr-lime);flex:none;margin-top:.2rem}
.pillar .more{margin-top:auto;font-family:'Inter Tight';font-weight:800;color:var(--ink);display:inline-flex;align-items:center;gap:.4rem}
.tools-count{font-size:.78rem;font-family:'Inter Tight';font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);background:var(--bg);border:1px solid var(--line);padding:.25rem .6rem;border-radius:999px;align-self:flex-start;margin-bottom:1rem}

.diff{background:var(--bg-elevated)}
.diff-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(32px,5vw,64px);align-items:center}
.diff h2{font-size:clamp(2rem,3.8vw,3.1rem)}
.diff .sub{color:var(--ink-soft);margin:1.1rem 0 1.6rem;font-size:1.08rem}
.diff-feats{display:grid;gap:1rem}
.diff-feat{display:flex;gap:.9rem}
.diff-feat .svgi{color:var(--ssr-lime);font-size:1.3rem;flex:none;margin-top:.15rem}
.diff-feat b{font-family:'Inter Tight'}
.diff-visual{aspect-ratio:4/3;border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--ssr-graphite),var(--ssr-graphite-deep));position:relative;overflow:hidden;box-shadow:var(--shadow);display:flex;align-items:center;justify-content:center}
.diff-visual .grid3d{position:absolute;inset:0;background-image:linear-gradient(rgba(207,221,40,.18) 1px,transparent 1px),linear-gradient(90deg,rgba(207,221,40,.18) 1px,transparent 1px);background-size:34px 34px;transform:perspective(600px) rotateX(52deg) scale(1.4);transform-origin:center 70%;opacity:.7}
.diff-visual .house{position:relative;z-index:1;color:var(--ssr-lime);font-size:5rem}
.diff-visual .scanlbl{position:absolute;top:16px;left:16px;z-index:2;font-family:'Inter Tight';font-weight:800;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:#fff;background:rgba(0,0,0,.35);padding:.35rem .7rem;border-radius:999px;display:flex;align-items:center;gap:.4rem}

/* compare table */
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem;margin-top:2.6rem}
.cmp{border-radius:var(--radius);padding:1.8rem;border:1px solid var(--line)}
.cmp.without{background:var(--card)}
.cmp.with{background:var(--ssr-graphite);color:#fff;border-color:transparent}
.cmp h3{font-size:1.35rem;margin-bottom:1.2rem;display:flex;align-items:center;gap:.6rem}
.cmp.with h3{color:#fff}
.cmp ul{list-style:none;display:grid;gap:.9rem}
.cmp li{display:flex;gap:.7rem;font-size:.98rem;align-items:flex-start}
.cmp.without li{color:var(--ink-soft)}
.cmp.with li{color:#e9ebe4}
.cmp li .svgi{flex:none;margin-top:.2rem}
.cmp.without li .svgi{color:#c0453b}
.cmp.with li .svgi{color:var(--ssr-lime)}

.trades{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:2rem}
.trade{border:1px solid var(--line-strong);border-radius:999px;padding:.6rem 1.1rem;font-family:'Inter Tight';font-weight:700;font-size:.95rem;display:flex;align-items:center;gap:.5rem}
.trade.on{background:var(--ssr-lime);color:var(--ssr-graphite);border-color:var(--ssr-lime)}

.face-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(32px,5vw,64px);align-items:center}
.face-photo{aspect-ratio:4/5;border-radius:var(--radius-lg);background:linear-gradient(160deg,var(--ssr-graphite-soft),var(--ssr-graphite-deep));box-shadow:var(--shadow);display:flex;align-items:flex-end;padding:1.4rem;position:relative;overflow:hidden}
.face-photo .init{position:absolute;top:50%;left:50%;transform:translate(-50%,-60%);font-family:'Inter Tight';font-weight:900;font-size:6rem;color:rgba(207,221,40,.22)}
.face-photo .cap{position:relative;z-index:1;color:#fff}
.face-photo .cap b{font-family:'Inter Tight';font-size:1.2rem}
.face-photo .cap span{color:#cfd2d6;font-size:.9rem}
.face h2{font-size:clamp(1.9rem,3.4vw,2.8rem)}
.face blockquote{font-family:'Inter Tight';font-weight:700;font-size:clamp(1.3rem,2.2vw,1.9rem);line-height:1.25;margin:1.2rem 0}
.face .sub{color:var(--ink-soft);font-size:1.06rem}

/* principles */
.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:2.6rem}
.principle{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem}
.principle .pn{font-family:'Inter Tight';font-weight:900;font-size:1.8rem;color:var(--ssr-lime)}
.principle h4{margin:.5rem 0;font-size:1.2rem}
.principle p{color:var(--ink-soft);font-size:.96rem}

.proof{background:var(--bg-deep);color:#fff}
.proof .eyebrow{color:#b6b7b5}
.proof-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,64px);align-items:center}
.proof h2{font-size:clamp(2rem,3.8vw,3rem);color:#fff}
.proof .sub{color:#cfd2d6;margin:1.1rem 0 1.6rem;font-size:1.08rem}
.proof-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.proof-stats .n{font-family:'Inter Tight';font-weight:900;font-size:clamp(2.2rem,4vw,3.2rem);color:var(--ssr-lime)}
.proof-stats .l{color:#cfd2d6;font-size:.92rem}
.proof-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:1.8rem}
.proof-card h4{color:#fff;font-size:1.15rem;margin-bottom:1rem;display:flex;align-items:center;gap:.6rem}
.proof-card ul{list-style:none;display:grid;gap:.7rem}
.proof-card li{display:flex;gap:.6rem;color:#cfd2d6;font-size:.96rem}
.proof-card li .svgi{color:var(--ssr-lime);flex:none;margin-top:.2rem}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;margin-top:2.6rem}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem}
.step .no{font-family:'Inter Tight';font-weight:900;font-size:2rem;color:var(--ssr-lime)}
.step h4{margin:.5rem 0 .5rem;font-size:1.15rem}
.step p{color:var(--ink-soft);font-size:.94rem}

.cta-final{text-align:center}
.cta-final .box{background:var(--ssr-lime);color:var(--ssr-graphite);border-radius:var(--radius-lg);padding:clamp(40px,6vw,80px);position:relative;overflow:hidden}
.cta-final h2{font-size:clamp(2.2rem,4.4vw,3.6rem)}
.cta-final p{max-width:54ch;margin:1.1rem auto 2rem;font-size:1.12rem;font-weight:500}
.cta-final .btn-primary{background:var(--ssr-graphite);color:#fff}

footer{background:var(--bg-deep);color:#cfd2d6;padding:var(--space) 0 2.4rem}
.foot-grid{display:grid;grid-template-columns:1.8fr 1fr 1.1fr 1fr;gap:2rem}
footer h4{color:#fff;margin-bottom:1rem;font-size:1rem}
footer a{color:#cfd2d6;transition:color .2s}
footer a:hover{color:var(--ssr-lime)}
.foot-links{display:grid;gap:.5rem;justify-items:start}
.foot-note{max-width:44ch;color:#9a9c9f;font-size:.95rem}
.foot-slogan{margin-top:1rem;font-style:italic;color:var(--ssr-lime)}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;margin-top:2.6rem;padding-top:1.6rem;border-top:1px solid rgba(255,255,255,.12);font-size:.88rem;color:#9a9c9f}

@media(max-width:1000px){
  .hero-grid,.diff-grid,.face-grid,.proof-grid{grid-template-columns:1fr}
  .pillars,.stat-grid,.steps,.principles,.compare-grid{grid-template-columns:repeat(2,1fr)}
  .net-flow{grid-template-columns:1fr}
  .net-arrow{transform:rotate(90deg)}
  .navlinks{display:none}
  .burger{display:flex}
  .hero-visual{order:-1}
}
@media(max-width:620px){
  .pillars,.stat-grid,.steps,.proof-stats,.foot-grid,.principles,.compare-grid{grid-template-columns:1fr}
  .hero-cta .btn{width:100%;justify-content:center}
}

/* ===== SUBPAGE ADDITIONS ===== */
.crumb{display:flex;gap:.5rem;align-items:center;font-size:.85rem;color:var(--ink-soft);padding-top:1.6rem}
.crumb a:hover{color:var(--ink)}
.subhero{padding:clamp(40px,5vw,72px) 0 var(--space)}
.subhero .eyebrow{margin-bottom:1rem}
.subhero h1{font-size:clamp(2.3rem,4.6vw,3.8rem);max-width:20ch}
.subhero .sub{font-size:clamp(1.05rem,1.4vw,1.22rem);color:var(--ink-soft);max-width:60ch;margin:1.3rem 0 2rem}
.toolgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:2.6rem}
.tool{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;display:flex;flex-direction:column;transition:transform .25s var(--ease),box-shadow .25s,border-color .25s}
.tool:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-strong)}
.tool .ti{width:46px;height:46px;border-radius:12px;background:var(--ssr-lime);color:var(--ssr-graphite);display:flex;align-items:center;justify-content:center;font-size:1.25rem;margin-bottom:1rem}
.tool h3{font-size:1.2rem}
.tool p{color:var(--ink-soft);font-size:.95rem;margin-top:.5rem}
.tool .badge{margin-top:1rem;align-self:flex-start;font-family:'Inter Tight';font-weight:800;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;padding:.22rem .6rem;border-radius:999px;border:1px solid var(--line);color:var(--ink-soft)}
.tool .badge.live{background:var(--ssr-lime);color:var(--ssr-graphite);border-color:var(--ssr-lime)}
.deep{background:var(--bg-elevated)}
.deep-split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,64px);align-items:center}
.deep-split h2{font-size:clamp(1.8rem,3.4vw,2.8rem)}
.deep-split .sub{color:var(--ink-soft);margin:1rem 0 1.4rem;font-size:1.06rem}
.deep-list{display:grid;gap:.8rem}
.deep-list li{display:flex;gap:.7rem;align-items:flex-start;font-size:.98rem}
.deep-list li .svgi{color:var(--ssr-lime);flex:none;margin-top:.2rem}
.mock{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:1.6rem}
.mock-row{display:flex;justify-content:space-between;padding:.7rem 0;border-bottom:1px dashed var(--line);font-size:.96rem}
.mock-row:last-child{border-bottom:0}
.mock-row b{font-family:'Inter Tight'}
.mock-head{font-family:'Inter Tight';font-weight:800;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:.8rem;display:flex;justify-content:space-between;align-items:center}
.faqs{max-width:820px;margin:2.4rem auto 0;display:grid;gap:.8rem}
.faq{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.faq summary{cursor:pointer;padding:1.1rem 1.4rem;font-family:'Inter Tight';font-weight:800;font-size:1.05rem;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--ssr-lime);font-size:1.4rem;font-weight:700}
.faq[open] summary::after{content:"\2212"}
.faq p{padding:0 1.4rem 1.2rem;color:var(--ink-soft)}
@media(max-width:1000px){.toolgrid{grid-template-columns:repeat(2,1fr)}.deep-split{grid-template-columns:1fr}}
@media(max-width:620px){.toolgrid{grid-template-columns:1fr}}