:root{--ink:#12203B;--navy:#0B1730;--blue:#2C76E8;--cyan:#4ED6C7;--soft:#EEF4FB;--muted:#6A7D97;--line:#D9E4F0;--paper:#FAFCFF;--white:#fff;font-family:'Archivo','Helvetica Neue',Arial,sans-serif;color:var(--ink);background:var(--paper)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);line-height:1.55;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.faq-shell{overflow:hidden}.faq-nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:28px;padding:0 clamp(20px,5vw,74px);border-bottom:1px solid var(--line);background:rgba(250,252,255,.94);position:relative;z-index:5}.faq-brand{display:flex;align-items:center;gap:14px;color:var(--muted);font-size:.82rem}.faq-brand img{width:118px;height:auto}.logo-dark{display:none}.faq-nav nav{display:flex;align-items:center;gap:24px;color:var(--muted);font-size:.86rem}.faq-nav nav a{transition:color .2s}.faq-nav nav a:hover,.faq-nav nav a.active{color:var(--ink)}.faq-nav nav a.active{font-weight:720}.faq-nav nav a:nth-child(2){padding:9px 14px;border:1px solid var(--ink);border-radius:999px;color:var(--ink)}.faq-theme-toggle{width:34px;height:34px;display:inline-grid;place-items:center;border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:50%;padding:0;font:inherit;font-size:1rem;line-height:1;cursor:pointer}.faq-theme-toggle:hover{color:var(--ink);border-color:var(--ink)}.theme-moon{display:none}.theme-sun,.theme-moon{pointer-events:none}
.faq-hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.7fr);gap:clamp(38px,9vw,140px);align-items:center;padding:100px clamp(22px,10vw,150px) 112px;background:linear-gradient(120deg,#FAFCFF 0%,#F2F7FD 58%,#E8F2FF 100%)}.hero-copy{max-width:730px}.eyebrow{font-size:.72rem;letter-spacing:.13em;text-transform:uppercase;color:var(--blue);font-weight:760;margin:0 0 18px;display:flex;gap:9px;align-items:center}.eyebrow span{width:22px;height:2px;background:var(--cyan);display:inline-block}.hero-copy h1{font-size:clamp(3rem,6vw,6.6rem);line-height:.92;letter-spacing:-.065em;margin:0 0 26px;font-weight:780}.hero-copy h1 em{font-style:normal;color:var(--blue)}.hero-copy>p:not(.eyebrow){max-width:580px;color:var(--muted);font-size:1.08rem;line-height:1.7;margin:0 0 30px}.hero-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;gap:10px;padding:13px 18px;border-radius:999px;font-size:.9rem;font-weight:720;transition:transform .2s,box-shadow .2s}.button:hover{transform:translateY(-2px);box-shadow:0 10px 22px #0b17301a}.button.primary{background:var(--blue);color:#fff}.button span{font-size:1.2rem;line-height:0}.text-link{font-weight:700;border-bottom:1px solid var(--cyan);padding-bottom:4px}.text-link span{color:var(--blue);margin-left:4px}.hero-card{padding:28px;background:rgba(255,255,255,.84);border:1px solid #C8D9EA;border-radius:16px;box-shadow:0 22px 50px #1D528B18;transform:rotate(2deg);max-width:360px}.card-kicker{color:var(--blue);font-size:.68rem;letter-spacing:.13em;font-weight:760}.hero-card strong{display:block;font-size:2.5rem;line-height:.98;letter-spacing:-.055em;margin:18px 0}.hero-card p{color:var(--muted);font-size:.9rem;line-height:1.65}.card-rule{height:3px;background:var(--cyan);margin:26px 0 12px}.hero-card>span:last-child{font-size:.72rem;color:var(--muted);letter-spacing:.04em}
.faq-content{max-width:1180px;margin:0 auto;padding:86px 24px 120px}.faq-tools{position:sticky;top:12px;z-index:3;padding:18px;background:rgba(250,252,255,.92);backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:12px;box-shadow:0 10px 28px #1d528b0d;margin-bottom:64px}.search-box{max-width:620px;display:flex;align-items:center;gap:10px;border:1px solid var(--line);background:var(--white);border-radius:8px;padding:0 14px;color:var(--blue)}.search-box span{font-size:1.45rem;line-height:1}.search-box input{width:100%;border:0;outline:0;background:transparent;color:var(--ink);font:inherit;padding:12px 0}.topic-filter{display:flex;gap:7px;flex-wrap:wrap;margin-top:12px}.topic{border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:999px;padding:7px 11px;font:inherit;font-size:.76rem;cursor:pointer}.topic:hover,.topic.active{background:var(--navy);color:#fff;border-color:var(--navy)}.result-count{color:var(--muted);font-size:.76rem;margin:10px 0 0;min-height:1.2em}.faq-group{display:grid;grid-template-columns:210px minmax(0,1fr);gap:48px;padding:0 0 76px;margin:0 0 76px;border-bottom:1px solid var(--line)}.faq-group:last-child{border-bottom:0}.group-heading{align-self:start;position:sticky;top:170px;border-top:2px solid var(--blue);padding-top:12px}.group-heading>span{color:var(--blue);font-size:1.7rem;font-weight:760;letter-spacing:-.04em}.group-heading .eyebrow{margin:12px 0 8px;font-size:.62rem}.group-heading .eyebrow span{display:none}.group-heading h2{margin:0;font-size:1.75rem;line-height:1.05;letter-spacing:-.045em}.questions{display:grid;gap:10px}details{border:1px solid var(--line);background:var(--white);border-radius:8px;padding:0 18px;transition:border-color .2s,background .2s}details[open]{border-color:#9BBCE8;background:linear-gradient(110deg,var(--white),var(--soft))}summary{list-style:none;cursor:pointer;font-size:1rem;font-weight:700;padding:18px 30px 18px 0;position:relative}summary::-webkit-details-marker{display:none}summary:after{content:'+';position:absolute;right:0;top:14px;color:var(--blue);font-size:1.35rem;font-weight:400}details[open] summary:after{content:'−'}details p{max-width:780px;color:var(--muted);font-size:.9rem;line-height:1.7;margin:0 0 19px}details b{color:var(--ink)}code{font-size:.84em;background:var(--soft);padding:2px 5px;border-radius:4px}.no-results{text-align:center;padding:44px;color:var(--muted);border:1px dashed var(--line);border-radius:8px}.faq-footer{display:flex;justify-content:space-between;gap:20px;padding:25px clamp(20px,5vw,74px);background:var(--navy);color:#93A9C6;font-size:.72rem;letter-spacing:.03em}.faq-footer a{color:#D8E7FB}.faq-footer a:hover{color:#fff}
:root[data-theme="dark"]{--ink:#F3F7FD;--navy:#071121;--blue:#7EA8FF;--cyan:#52E0CF;--soft:#16243A;--muted:#A7B7CC;--line:#2B3B54;--paper:#0B1424;--white:#101C2F;color-scheme:dark}:root[data-theme="dark"] body{background:var(--paper);color:var(--ink)}:root[data-theme="dark"] .logo-light{display:none}:root[data-theme="dark"] .logo-dark{display:block}:root[data-theme="dark"] .faq-nav{background:rgba(11,20,36,.94);border-color:var(--line)}:root[data-theme="dark"] .faq-nav nav a:nth-child(2){border-color:#B9CBE4;color:#F3F7FD}:root[data-theme="dark"] .faq-hero{background:linear-gradient(120deg,#0B1424 0%,#101E34 58%,#132B4A 100%)}:root[data-theme="dark"] .hero-card{background:rgba(17,31,52,.94);border-color:#39516F;box-shadow:0 22px 50px #0006}:root[data-theme="dark"] .faq-tools{background:rgba(11,20,36,.92)}:root[data-theme="dark"] .topic:hover,:root[data-theme="dark"] .topic.active{background:var(--cyan);color:#071121;border-color:var(--cyan)}:root[data-theme="dark"] details{background:#101C2F}:root[data-theme="dark"] details[open]{border-color:#4C76A8;background:linear-gradient(110deg,#101C2F,#162B46)}:root[data-theme="dark"] .faq-footer{background:#071121}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .theme-sun{display:none}:root:not([data-theme="light"]) .theme-moon{display:inline}}
@media (max-width:900px){.faq-hero{grid-template-columns:1fr;padding-top:72px}.hero-card{transform:none;max-width:520px}.faq-group{grid-template-columns:1fr;gap:22px}.group-heading{position:static;max-width:250px}}
@media (max-width:680px){.faq-nav{height:auto;min-height:72px;padding:12px 18px;align-items:flex-start}.faq-brand span{display:none}.faq-nav nav{gap:8px;flex-wrap:wrap;justify-content:flex-end}.faq-nav nav a:nth-child(1){display:none}.faq-nav nav a:nth-child(2){font-size:.76rem;padding:8px 10px}.faq-hero{padding:58px 20px 72px}.hero-copy h1{font-size:3.35rem}.hero-copy>p:not(.eyebrow){font-size:.96rem}.faq-content{padding:58px 16px 80px}.faq-tools{position:static;margin-bottom:44px;padding:13px}.faq-group{padding-bottom:52px;margin-bottom:52px}.group-heading h2{font-size:1.55rem}.faq-footer{display:grid;gap:8px}}