/* Option A — Clear Signal. Light, product-led, Sentry-inspired lightness. v1.1: Rubik headings, verticals menu in hero, partner logo band.
   Cobalt accent derived from the logo's blue family; navy header carries the white logo. */
:root{
  --font-display:"Rubik","Satoshi",system-ui,sans-serif;
  --font-body:"Satoshi",system-ui,-apple-system,"Segoe UI",sans-serif;
  --display-weight:700;
  --radius-btn:10px;--radius-card:16px;
}
[data-theme="light"]{
  --bg:#F5F7FB;--surface:#FFFFFF;--surface-2:#EEF2F8;
  --ink:#0B1A33;--muted:#5B6B85;--border:rgba(11,26,51,.10);--border-strong:rgba(11,26,51,.22);
  --accent:#2F5BFF;--accent-hover:#2246D6;--on-accent:#FFFFFF;
  --tint:#A9C6EF;--tint-soft:#E3EDFB;--tint-ink:#1F3F7A;
  --header-bg:#0B1A33;--header-ink:#FFFFFF;--header-border:rgba(255,255,255,.08);
  --band-bg:#0B1A33;--band-ink:#FFFFFF;--band-muted:#B7C4DA;--band-accent:#A9C6EF;--band-border:transparent;
  --footer-bg:#0B1A33;--footer-ink:#FFFFFF;--footer-muted:#9DAEC8;--footer-border:rgba(255,255,255,.10);
  --shadow-md:0 10px 30px -12px rgba(11,26,51,.18);--shadow-lg:0 24px 60px -20px rgba(11,26,51,.28);
}
[data-theme="dark"]{
  --bg:#0B1220;--surface:#111A2C;--surface-2:#17223A;
  --ink:#EAF0FA;--muted:#9AA9C3;--border:rgba(234,240,250,.10);--border-strong:rgba(234,240,250,.24);
  --accent:#5F84FF;--accent-hover:#7E9CFF;--on-accent:#0B1220;
  --tint:#A9C6EF;--tint-soft:rgba(169,198,239,.16);--tint-ink:#C7DAF5;
  --header-bg:rgba(11,18,32,.85);--header-ink:#FFFFFF;--header-border:rgba(255,255,255,.08);
  --band-bg:#111A2C;--band-ink:#EAF0FA;--band-muted:#9AA9C3;--band-accent:#A9C6EF;--band-border:rgba(234,240,250,.12);
  --footer-bg:#070D19;--footer-ink:#EAF0FA;--footer-muted:#8A99B5;--footer-border:rgba(255,255,255,.10);
  --shadow-md:0 10px 30px -12px rgba(0,0,0,.5);--shadow-lg:0 24px 60px -20px rgba(0,0,0,.6);
}

/* hero */
.hero-a{padding-block:clamp(56px,7vw,112px) clamp(48px,6vw,88px);position:relative;overflow:hidden}
.hero-a::before{content:"";position:absolute;inset:0;background:
  radial-gradient(60% 50% at 80% 20%,color-mix(in srgb,var(--tint) 45%,transparent),transparent 70%),
  linear-gradient(to bottom,transparent,var(--bg));pointer-events:none}
.hero-a::after{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(70% 60% at 60% 30%,#000 30%,transparent 80%);opacity:.6;pointer-events:none}
.hero-grid{position:relative;display:grid;gap:48px;align-items:center;grid-template-columns:1fr}
@media(min-width:1024px){.hero-grid{grid-template-columns:minmax(0,7fr) minmax(0,6fr)}}
.hero-a .hero-title{font-size:clamp(2.3rem,1.4rem + 2.8vw,3.6rem);letter-spacing:-.02em}
.opt-a .section-title,.opt-a .card h3,.opt-a .how-title,.opt-a .post h3{letter-spacing:-.012em}
.opt-a .btn{font-family:var(--font-display);font-weight:500}
.hero-visual{position:relative}
.flow{width:100%;height:auto;filter:drop-shadow(0 20px 40px rgba(11,26,51,.10))}
.stream{stroke-dasharray:6 10;animation:dash 2.4s linear infinite}
.stream.s2{animation-delay:.6s}
@keyframes dash{to{stroke-dashoffset:-32}}
.pulse{animation:pulse 2.4s var(--ease) infinite;transform-origin:280px 210px}
@keyframes pulse{0%{transform:scale(1);opacity:.6}100%{transform:scale(1.35);opacity:0}}
.ui-card{animation:float 6s ease-in-out infinite}
.ui-card-2{animation-delay:-3s}
@keyframes float{50%{transform:translate(var(--tx,0),-8px)}}
.hero-copy{animation:rise .8s var(--ease) both}
@keyframes rise{from{opacity:0;transform:translateY(14px)}}

/* formats */
.section-formats{background:var(--surface);border-block:1px solid var(--border)}
.format-card.card-featured{background:linear-gradient(135deg,var(--tint-soft),var(--surface) 70%)}
.format-card.card-featured h3{font-size:var(--text-2xl)}
@media(min-width:900px){.format-card.card-featured{grid-row:span 2;justify-content:flex-start}}
/* v1.8 popunder illustration */
.pu-illo{display:block;margin:6px 0 4px;flex:1}
.pu-illo svg{display:block;width:100%;height:auto;max-height:240px;overflow:visible}
.pu-illo .pu-front{filter:drop-shadow(0 8px 18px rgba(11,26,51,.10))}
.pu-illo .pu-back{transform:translate(-40px,26px);opacity:0;transition:transform .9s var(--ease) .35s,opacity .5s var(--ease) .35s}
.card-featured.in .pu-illo .pu-back,.card-featured:not(.reveal) .pu-illo .pu-back{transform:none;opacity:1}
.pu-illo .pu-click circle:first-child{transform-box:fill-box;transform-origin:center;animation:pu-ping 2.4s var(--ease) infinite}
@keyframes pu-ping{0%,60%,100%{transform:scale(.6);opacity:0}5%{opacity:.35}40%{transform:scale(1.4);opacity:0}}
.pu-caption{display:grid;grid-template-columns:1fr 1fr;gap:8px 16px;margin-top:10px;font-size:var(--text-xs);line-height:1.4;color:var(--muted)}
.pu-caption>span{display:flex;align-items:flex-start;gap:7px}
.pu-caption b{flex:0 0 auto;display:inline-grid;place-items:center;width:16px;height:16px;margin-top:1px;border-radius:50%;background:var(--accent);color:#fff;font-size:10px;font-weight:700;line-height:1}
[data-theme="dark"] .pu-illo .pu-front{filter:drop-shadow(0 8px 18px rgba(0,0,0,.4))}
@media(max-width:899px){.pu-illo svg{max-height:200px}}
@media(prefers-reduced-motion:reduce){.pu-illo .pu-back{transform:none;opacity:1;transition:none}.pu-illo .pu-click circle:first-child{animation:none}}

/* verticals */
.section-verticals .chip-list{margin-top:8px}

/* volume */
.section-volume{background:var(--surface);border-block:1px solid var(--border)}
.data-table thead th{background:var(--surface-2)}

/* how */
.how-col:first-child{border-color:color-mix(in srgb,var(--accent) 40%,var(--border))}

/* reviews */
.section-reviews{background:var(--surface);border-block:1px solid var(--border)}
.review blockquote p::before{content:"“";color:var(--accent);font-family:var(--font-display);font-size:2em;line-height:0;vertical-align:-.3em;margin-right:4px}

/* hubs */
.section-hubs{background:var(--surface);border-block:1px solid var(--border)}

/* cta */
.cta-band{background:var(--band-bg) radial-gradient(60% 100% at 100% 0%,rgba(47,91,255,.35),transparent 70%)}
.cta-band-center{background-color:var(--band-bg);background-image:radial-gradient(55% 90% at 100% 0%,rgba(47,91,255,.38),transparent 70%),radial-gradient(55% 90% at 0% 100%,rgba(47,91,255,.28),transparent 70%)}
.cta-band .btn-primary{background:#FFFFFF;color:#0B1A33;border-color:#FFFFFF}
.cta-band .btn-primary:hover{background:#E3EDFB;border-color:#E3EDFB}

/* header brand height for wordmark */
.site-header .brand img{height:32px}

/* ---- v1.1: hero verticals menu ---- */
.hero-a{padding-block:clamp(40px,5vw,72px) clamp(32px,4vw,48px)}
.hero-grid{gap:40px}
.vert-menu{position:relative;margin-top:clamp(32px,4vw,48px);padding:18px 20px 20px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);box-shadow:var(--shadow-md);animation:rise .8s var(--ease) .15s both}
.vm-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;flex-wrap:wrap;margin-bottom:14px}
.vm-label{font-family:var(--font-body);font-size:var(--text-sm);font-weight:500;color:var(--muted);margin:0}
.vm-label::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--accent);margin-right:10px;vertical-align:1px}
.vm-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(10,minmax(0,1fr));gap:6px}
.vm-list a{display:grid;justify-items:center;gap:8px;padding:12px 4px 10px;border-radius:12px;border:1px solid transparent;color:var(--ink);font-size:var(--text-xs);font-weight:600;line-height:1.2;text-align:center;text-wrap:balance;text-decoration:none;transition:background var(--dur),border-color var(--dur),color var(--dur),transform var(--dur)}
.vm-list a:hover,.vm-list a:focus-visible{background:var(--tint-soft);border-color:color-mix(in srgb,var(--accent) 35%,transparent);color:var(--accent);transform:translateY(-2px);outline:none}
.vm-ico{width:24px;height:24px;color:var(--accent)}
.vm-ico .fill{fill:currentColor;stroke:none}
.vm-ico text{font-family:var(--font-display)}
@media(max-width:1000px){.vm-list{grid-template-columns:repeat(5,minmax(0,1fr))}}
@media(max-width:720px){
  .vm-list{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:4px;margin:0 -20px;padding:0 20px 6px;scrollbar-width:thin}
  .vm-list li{flex:0 0 92px;scroll-snap-align:start}
  .vert-menu{padding-inline:20px}
}

/* ---- v1.1: partner logo band at the fold ---- */
.trust-band{background:var(--surface);border-block:1px solid var(--border);padding-block:22px 18px}
.trust-inner{display:flex;align-items:center;gap:36px}
.trust-label{flex:none;max-width:210px;margin:0;font-family:var(--font-body);font-size:var(--text-xs);font-weight:600;line-height:1.4;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.marquee{flex:1;min-width:0;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.marquee-track{display:flex;gap:56px;width:max-content;animation:marquee 48s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track ul{display:flex;align-items:center;gap:56px;list-style:none;margin:0;padding:0}
@keyframes marquee{to{transform:translateX(calc(-50% - 28px))}}
.plogo{display:block;height:26px;width:var(--w);background:var(--muted);opacity:.9;-webkit-mask:var(--m) center/contain no-repeat;mask:var(--m) center/contain no-repeat;transition:background var(--dur)}
.plogo:hover{background:var(--ink)}
[data-theme="dark"] .plogo{background:var(--tint-ink)}
/* v1.4: awards row */
.awards-row{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:14px 56px;list-style:none;margin:18px 0 0;padding:16px 0 0;border-top:1px solid var(--border)}
.award{display:flex;align-items:center;gap:14px}
.award-logo{display:block;height:30px;width:var(--w);background:var(--muted);opacity:.9;-webkit-mask:var(--m) center/contain no-repeat;mask:var(--m) center/contain no-repeat}
.award-text{font-size:var(--text-sm);font-weight:500;color:var(--muted);white-space:nowrap}
[data-theme="dark"] .award-logo{background:var(--tint-ink)}
.award-mark{display:flex;align-items:center;height:30px;width:var(--w);color:var(--muted);opacity:.9;--award-gold:#B79A5B}.award-mark svg{height:100%;width:100%;display:block}[data-theme="dark"] .award-mark{color:var(--tint-ink);--award-gold:#C4A868}
@media(max-width:760px){.trust-inner{flex-direction:column;align-items:flex-start;gap:16px}.trust-label{max-width:none}.awards-row{justify-content:flex-start;gap:12px 28px}.award{gap:10px}.award-logo,.award-mark{height:24px;width:calc(var(--w) * .8)}}
@media(prefers-reduced-motion:reduce){.marquee-track{animation:none;width:auto}.marquee-track ul{flex-wrap:wrap;gap:20px 36px}.marquee-track ul[aria-hidden]{display:none}.marquee{mask-image:none;-webkit-mask-image:none}}
/* v1.1 fold tuning */
@media(min-width:1024px){.hero-a{padding-block:clamp(36px,4vw,56px) 28px}.vert-menu{margin-top:28px}.hero-a .hero-sub{max-width:52ch}}
@media(max-width:720px){.hero-visual{display:none}.hero-a{padding-bottom:24px}.vert-menu{margin-top:24px}}
.marquee{width:100%;align-self:stretch}