/* Liquid Studios v7 — shared design system for content sub-pages */
:root{
  --ink:#061a3d; --navy:#071b3c; --deep:#031126; --blue:#0e3a6d; --aqua:#23c7d8;
  --aqua-soft:#8eeaf0; --gold:#d4af37; --stone:#a8afb9; --white:#f7fbff; --muted:#b9c8db;
  --line:rgba(183,220,240,.18); --panel:rgba(10,39,77,.72); --panel-2:rgba(16,54,100,.48);
  --ink-navy:#092a58; --mist:#f5f8fa; --font-display:"itc-avant-garde-gothic-pro",Montserrat,"Century Gothic",sans-serif;
  --font-body:Inter,Arial,sans-serif; --radius:20px; --wide:1160px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--white);background:var(--deep);font-family:var(--font-body);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{width:min(calc(100% - 3rem),var(--wide));margin-inline:auto}
h1,h2,h3{font-family:var(--font-display);line-height:1.08;letter-spacing:-.03em;margin:0 0 1rem}
h1{font-size:clamp(2.5rem,5.4vw,4.4rem);max-width:16ch}
h2{font-size:clamp(1.9rem,3.4vw,3rem);max-width:20ch}
h3{font-size:clamp(1.15rem,1.8vw,1.5rem)}
p{margin:0 0 1rem;color:var(--muted)}
.lead{font-size:clamp(1.08rem,1.5vw,1.3rem);max-width:60ch;color:#cbd9ec}
.eyebrow{display:inline-block;color:var(--aqua-soft);text-transform:uppercase;letter-spacing:.16em;font-size:.74rem;font-weight:800;position:relative;padding-bottom:.7rem;margin-bottom:1rem}
.eyebrow:after{content:"";position:absolute;left:0;bottom:0;width:30px;height:2px;background:var(--gold);border-radius:2px}
.btns{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.6rem}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 1.25rem;border-radius:999px;font-size:.92rem;font-weight:800;transition:transform .2s ease,background .2s ease,border-color .2s ease}
.btn.primary{background:var(--aqua);color:#022138;box-shadow:0 0 34px rgba(35,199,216,.26)}
.btn.primary:hover{transform:translateY(-2px);background:#65e3eb}
.btn.secondary{border:1px solid rgba(255,255,255,.38);background:rgba(2,20,45,.35);color:#fff}
.btn.secondary:hover{border-color:var(--aqua);color:var(--aqua-soft)}
/* header */
header.site{position:sticky;top:0;z-index:20;background:rgba(3,17,38,.82);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.09)}
.nav{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--font-display);font-weight:800;letter-spacing:.04em;font-size:.9rem;line-height:1.05}
.brand .mark{width:38px;aspect-ratio:1;background:url("/assets/mark.png") center/contain no-repeat;flex:none}
.brand small{color:var(--aqua);font-size:.6rem}
.nav .links{display:flex;align-items:center;gap:1.1rem;font-size:.78rem;color:#dceafa}
.nav .links a:hover{color:var(--aqua)}
.nav .btn{min-height:38px;padding:0 .95rem;font-size:.8rem}
@media(max-width:820px){.nav .links a:not(.btn){display:none}}
/* breadcrumbs */
.crumbs{font-size:.76rem;color:var(--stone);padding:1.4rem 0 0}
.crumbs a:hover{color:var(--aqua-soft)}
.crumbs span{opacity:.5;margin:0 .35rem}
/* sections */
section{padding:clamp(3.5rem,7vw,6.5rem) 0;position:relative}
.dark{background:linear-gradient(180deg,#061a3d,#031126)}
.light{background:radial-gradient(80% 60% at 88% -4%,rgba(35,199,216,.07),transparent 45%),var(--mist);color:var(--ink-navy)}
.light h1,.light h2,.light h3{color:var(--ink-navy)}
.light p{color:#46617e}
.light .eyebrow{color:#087c94}
.hero-uc{background:radial-gradient(circle at 78% 22%,rgba(35,199,216,.2),transparent 24%),radial-gradient(circle at 52% 70%,rgba(27,95,184,.26),transparent 36%),linear-gradient(135deg,#041333,#071d47 53%,#031127);border-bottom:1px solid var(--line);padding-top:clamp(3rem,6vw,5rem)}
/* answer-first block (GEO/SEO) */
.answer{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem 1.8rem;backdrop-filter:blur(14px);max-width:70ch}
.answer p{color:#d7e6f4;margin:0}
/* cards */
.grid{display:grid;gap:1rem}
.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{border:1px solid var(--line);border-radius:16px;padding:1.7rem;background:linear-gradient(145deg,rgba(22,65,120,.5),rgba(3,23,56,.72))}
.light .card{background:#fff;border-color:#dbe6ef;box-shadow:0 10px 30px rgba(9,42,88,.06)}
.card .num{color:var(--gold);font-size:.75rem;letter-spacing:.14em;font-weight:700}
/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.stat{background:#061a3d;padding:1.6rem;text-align:center}
.stat strong{display:block;font-family:var(--font-display);font-size:clamp(1.7rem,3vw,2.6rem);color:#fff;letter-spacing:-.02em}
.stat span{font-size:.72rem;text-transform:uppercase;letter-spacing:.09em;color:var(--aqua-soft)}
/* compare table */
.table-wrap{overflow-x:auto;border:1px solid #d5e1ea;border-radius:16px;background:#fff}
table.cmp{width:100%;border-collapse:collapse;min-width:560px}
table.cmp th,table.cmp td{padding:1.05rem 1.15rem;text-align:left;border-bottom:1px solid #e1e9ef;color:#274b6d}
table.cmp th{font-family:var(--font-display);background:#edf4f7;color:var(--ink-navy)}
table.cmp .yes{color:#087e91;font-weight:800}.table-wrap .no{color:#66727f}
table.cmp tr:last-child td{border-bottom:0}
/* faq */
.faq details{border-top:1px solid var(--line);padding:1.1rem 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;font-family:var(--font-display);font-weight:700;font-size:1.05rem;position:relative;padding-right:2rem;color:var(--white)}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:0;top:-.2rem;color:var(--aqua);font-size:1.5rem;font-weight:400}
.faq details[open] summary:after{content:"\2013"}
.faq .a{margin:1rem 0 .2rem;max-width:70ch;color:#c8d8ea}
/* final cta */
.final{text-align:center;background:radial-gradient(circle at 50% 8%,rgba(76,238,245,.26),transparent 22%),linear-gradient(135deg,#062b61,#031126 66%)}
.final .wrap{max-width:44rem}
/* footer */
footer.site{padding:2rem 0;background:#021027;color:#a7bed1;font-size:.75rem}
footer.site .wrap{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;text-transform:uppercase;letter-spacing:.06em}
footer.site .fnav{display:flex;gap:1.1rem;flex-wrap:wrap}
footer.site a:hover{color:var(--aqua)}
.mt0{margin-top:0}.center{text-align:center}
@media(max-width:820px){.g3,.g4,.stats{grid-template-columns:1fr 1fr}.g2{grid-template-columns:1fr}}
@media(max-width:520px){.g3,.g4,.stats{grid-template-columns:1fr}}

/* --- a11y quick wins --- */
html{scroll-padding-top:88px}
:focus-visible{outline:2px solid var(--aqua-soft);outline-offset:2px;border-radius:4px}
.card h2{font-family:var(--font-display);font-size:clamp(1.15rem,1.8vw,1.5rem);line-height:1.08;letter-spacing:-.03em;margin:0}
/* card headings follow card ground: light on the default dark card, ink on white (.light) cards */
.card h2,.card h3{color:#eef5fb}
.light .card h2,.light .card h3{color:var(--ink-navy)}


/* --- mobile nav (injected by nav.js) --- */
.nav-toggle{display:none;width:44px;height:44px;align-items:center;justify-content:center;background:transparent;border:1px solid rgba(255,255,255,.18);border-radius:10px;color:#fff;cursor:pointer;padding:0;margin-left:.35rem;vertical-align:middle}
.nav-toggle:focus-visible{outline:2px solid #8eeaf0;outline-offset:2px}
.nt-bars{position:relative;display:block;width:20px;height:2px;background:currentColor;border-radius:2px;transition:background .2s}
.nt-bars::before,.nt-bars::after{content:"";position:absolute;left:0;width:20px;height:2px;background:currentColor;border-radius:2px;transition:transform .25s}
.nt-bars::before{top:-6px}.nt-bars::after{top:6px}
.nav-toggle[aria-expanded="true"] .nt-bars{background:transparent}
.nav-toggle[aria-expanded="true"] .nt-bars::before{transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nt-bars::after{transform:translateY(-6px) rotate(-45deg)}
#mobile-menu{position:fixed;inset:0;z-index:60;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:1.5rem;background:#04122b;overflow-y:auto}
#mobile-menu[hidden]{display:none}
html.nav-open{overflow:hidden}
.mm-close{position:absolute;top:1rem;right:1.1rem;width:44px;height:44px;border:1px solid rgba(255,255,255,.2);border-radius:10px;background:transparent;color:#fff;font-size:1.7rem;line-height:1;cursor:pointer}
.mm-close:focus-visible{outline:2px solid #8eeaf0;outline-offset:2px}
.mm-list{display:flex;flex-direction:column;align-items:center;gap:.3rem;width:100%;max-width:520px;margin:0 auto}
#mobile-menu a{display:flex;align-items:center;justify-content:center;min-height:54px;color:#cfe0ee;text-decoration:none;font-weight:600;font-size:1.3rem;letter-spacing:-.01em}
#mobile-menu a:hover{color:#fff}
#mobile-menu .mm-cta{margin-top:1.4rem;padding:0 2rem;min-width:200px;min-height:54px;background:var(--aqua);color:#022138;font-weight:800;border-radius:999px;font-size:1.05rem}
@media (prefers-reduced-motion:reduce){.nt-bars,.nt-bars::before,.nt-bars::after{transition:none}}
@media (max-width:820px){.nav-toggle{display:inline-flex}}