:root{--bg:#fff;--text:#111827;--muted:#5b6472;--line:#e5e7eb;--soft:#f6f7f9;--brand:#0f766e;--brand2:#2563eb;--ink:#07111f;--shadow:0 18px 50px rgba(15,23,42,.08);--radius:18px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.72}a{color:var(--brand2);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;height:auto}p{margin:0 0 1.1rem}.skip{position:absolute;left:-999px}.skip:focus{left:1rem;top:1rem;background:#fff;padding:.75rem;z-index:10}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.header-inner{max-width:1180px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.85rem 1.25rem}.brand{display:flex;align-items:center;gap:.65rem;color:var(--ink);font-weight:800;font-size:1.08rem}.nav{display:flex;gap:.35rem}.nav a,.mobile-panel a{color:#1f2937;padding:.55rem .7rem;border-radius:999px;font-weight:650;font-size:.94rem}.nav a:hover,.mobile-panel a:hover{background:var(--soft);text-decoration:none}.header-actions{display:flex;align-items:center;gap:.55rem}.icon{width:1.1em;height:1.1em;vertical-align:-.18em}.icon-btn{border:1px solid var(--line);background:#fff;border-radius:999px;width:42px;height:42px;display:grid;place-items:center;color:var(--ink);cursor:pointer}.menu-btn{display:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border:1px solid var(--brand);background:var(--brand);color:#fff;border-radius:999px;font-weight:800;padding:.78rem 1.05rem;box-shadow:0 10px 24px rgba(15,118,110,.18)}.btn:hover{text-decoration:none;background:#0b5f59}.btn-small{padding:.58rem .85rem}.btn-large{padding:.95rem 1.25rem}.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line);box-shadow:none}.btn-ghost:hover{background:var(--soft)}.mobile-panel,.search-panel{display:none}.mobile-panel.open,.search-panel.open{display:block}.mobile-panel{border-top:1px solid var(--line);padding:.75rem 1.25rem}.mobile-panel a{display:block}.search-panel{background:#fff;border-bottom:1px solid var(--line);padding:1rem}.search-panel form{max-width:760px;margin:auto;display:flex;gap:.75rem}.search-panel input{flex:1;border:1px solid var(--line);border-radius:999px;padding:.9rem 1rem;font-size:1rem}.hero{max-width:1180px;margin:auto;display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,45%);gap:3rem;align-items:center;padding:5rem 1.25rem 3rem}.eyebrow{color:var(--brand);font-weight:900;text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;margin-bottom:.7rem}h1{font-size:clamp(2.3rem,5vw,4.8rem);line-height:1.02;letter-spacing:0;margin:.1rem 0 1.1rem;color:var(--ink)}h2{font-size:clamp(1.55rem,3vw,2.35rem);line-height:1.15;color:var(--ink);margin:2.8rem 0 1rem}h3{font-size:1.22rem;line-height:1.25;margin:1.6rem 0 .55rem}.lead{font-size:1.2rem;color:#384152}.cta-row{display:flex;flex-wrap:wrap;gap:.8rem;margin:1.35rem 0}.trust-row{display:flex;flex-wrap:wrap;gap:.8rem;color:#475569;font-size:.94rem}.trust-row span{display:inline-flex;align-items:center;gap:.4rem}.hero-media{margin:0}.hero-media img,.content-image img{border-radius:var(--radius);box-shadow:var(--shadow);background:var(--soft)}figcaption{color:var(--muted);font-size:.9rem;margin-top:.55rem}.content-shell{max-width:900px;margin:auto;padding:1rem 1.25rem 3rem}.article{font-size:1.04rem}.article h2,.article h3{scroll-margin-top:95px}.toc{display:grid;gap:.25rem;border:1px solid var(--line);border-radius:var(--radius);padding:1rem;background:#fff;box-shadow:var(--shadow);margin-bottom:2rem}.toc strong{color:var(--ink)}.toc a{padding:.25rem 0}.note{border-left:4px solid var(--brand);background:#f0fdfa;border-radius:0 var(--radius) var(--radius) 0;padding:1rem;margin:1.2rem 0;color:#134e4a}.table-wrap{overflow:auto;margin:1.25rem 0;border:1px solid var(--line);border-radius:var(--radius)}table{width:100%;border-collapse:collapse;background:#fff}caption{text-align:left;font-weight:800;padding:1rem;background:#f8fafc}th,td{padding:.95rem;border-top:1px solid var(--line);text-align:left;vertical-align:top}th{background:#f8fafc;color:var(--ink)}.content-image{margin:1.5rem 0}.link-band{background:#f8fafc;padding:3rem 1.25rem}.link-band h2{max-width:1180px;margin:0 auto 1.2rem}.link-grid{max-width:1180px;margin:auto;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:.8rem}.link-grid a{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1rem;color:var(--ink);font-weight:750;display:flex;justify-content:space-between;align-items:center}.cta-block{background:#07111f;color:#fff;border-radius:var(--radius);padding:2rem;margin:2.5rem 0}.cta-block h2{color:#fff;margin-top:0}.cta-block p{color:#d1d5db}.faq-list{max-width:900px;margin:auto;padding:2rem 1.25rem}.faq-list details{border-bottom:1px solid var(--line);padding:1rem 0}.faq-list summary{font-weight:850;cursor:pointer;color:var(--ink)}.prompt-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.prompt-card{border:1px solid var(--line);border-radius:var(--radius);padding:1rem;background:#fff;box-shadow:0 10px 30px rgba(15,23,42,.05)}.prompt-card button{border:0;background:var(--soft);border-radius:999px;padding:.55rem .8rem;font-weight:800;cursor:pointer}.footer{background:#07111f;color:#d1d5db;padding:3rem 1.25rem 6rem}.footer-grid{max-width:1180px;margin:auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2rem}.footer h2{font-size:1rem;color:#fff;margin:0 0 .8rem}.footer a{display:block;color:#e5e7eb;margin:.35rem 0}.footer-brand{color:#fff}.social{display:flex;gap:.75rem;flex-wrap:wrap}.copyright{max-width:1180px;margin:2rem auto 0;border-top:1px solid rgba(255,255,255,.14);padding-top:1rem;display:flex;justify-content:space-between;gap:1rem;font-size:.9rem}.mobile-cta{display:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.home-hero{max-width:1180px;margin:auto;display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,44%);gap:3rem;align-items:center;padding:5.5rem 1.25rem 2.4rem}.home-hero-copy h1{font-size:clamp(2.6rem,5.8vw,5.4rem)}.phone-showcase{margin:0}.phone-showcase img{border-radius:24px;box-shadow:0 24px 70px rgba(15,23,42,.14);background:#f8fafc}.hero-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.75rem;margin-top:1.4rem}.hero-stats span,.action-card,.feature-card,.sidebar-panel{border:1px solid var(--line);background:#fff;border-radius:18px;box-shadow:0 12px 34px rgba(15,23,42,.06)}.hero-stats span{padding:.85rem;color:#475569}.hero-stats strong{display:block;color:var(--ink);font-size:1.02rem}.quick-actions{max-width:1180px;margin:0 auto 2rem;padding:0 1.25rem;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem}.action-card{display:flex;align-items:center;gap:.75rem;padding:1.1rem;color:var(--ink);font-weight:850}.action-card .icon{color:var(--brand);font-size:1.35rem}.home-layout{max-width:1180px;margin:auto;padding:1rem 1.25rem 4rem;display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:2rem;align-items:start}.home-content{font-size:1.05rem}.home-section{border-top:1px solid var(--line);padding-top:.6rem}.home-section h2{margin-top:2.4rem}.feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;margin:1.2rem 0 1.6rem}.feature-card{padding:1.2rem}.feature-card h3{margin:.8rem 0 .55rem}.feature-icon{width:44px;height:44px;border-radius:14px;background:#ecfdf5;color:var(--brand);display:grid;place-items:center}.premium-table{box-shadow:0 14px 35px rgba(15,23,42,.06)}.premium-table td:first-child{width:34%;font-weight:850;color:var(--ink);background:#f8fafc}.check-line{display:flex;gap:.55rem;align-items:flex-start;border:1px solid var(--line);border-radius:14px;padding:.8rem 1rem;background:#fff}.check-line .icon{color:var(--brand);flex:0 0 auto;margin-top:.25rem}.download-strip{margin:2rem 0;padding:1.5rem;border-radius:20px;background:#07111f;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:1rem}.download-strip h2{color:#fff;margin:0 0 .35rem;font-size:1.55rem}.download-strip p{color:#d1d5db;margin:0}.home-sidebar{position:sticky;top:92px}.sidebar-panel{padding:1.1rem}.sidebar-panel h2{font-size:1rem;margin:0 0 .8rem}.sidebar-panel a{display:block;color:var(--ink);font-weight:750;padding:.55rem 0;border-top:1px solid var(--line)}@media (max-width:900px){.nav,.header-actions .btn-small{display:none}.menu-btn{display:grid}.hero,.home-hero{grid-template-columns:1fr;padding-top:3rem}.home-layout{grid-template-columns:1fr}.home-sidebar{position:static}.quick-actions,.hero-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.feature-grid{grid-template-columns:1fr}.link-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:1fr 1fr}.prompt-grid{grid-template-columns:1fr}.copyright{display:block}.mobile-cta{position:fixed;left:1rem;right:1rem;bottom:1rem;z-index:30;display:flex;align-items:center;justify-content:center;gap:.45rem;background:var(--brand);color:#fff;border-radius:999px;padding:.85rem 1rem;font-weight:900;box-shadow:0 20px 35px rgba(15,23,42,.22)}}@media (max-width:560px){h1{font-size:2.35rem}.hero,.home-hero{padding:2.4rem 1rem}.content-shell,.faq-list{padding-left:1rem;padding-right:1rem}.quick-actions,.hero-stats,.link-grid,.footer-grid{grid-template-columns:1fr}.download-strip{display:block}.search-panel form{display:grid}.btn{width:100%}.icon-btn{width:40px;height:40px}}
.brand-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.85rem;margin:1rem 0 1.8rem}.brand-chip{display:flex;align-items:center;gap:.75rem;border:1px solid var(--line);background:#fff;border-radius:16px;padding:.85rem 1rem;box-shadow:0 10px 26px rgba(15,23,42,.05);font-weight:850;color:var(--ink)}.brand-chip img{width:44px;height:44px;border-radius:12px;box-shadow:0 8px 20px rgba(15,23,42,.08)}.comparison-section>p{max-width:760px}.comparison-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;margin:1.3rem 0 1.6rem}.comparison-card{border:1px solid var(--line);background:#fff;border-radius:18px;padding:1.15rem;box-shadow:0 14px 36px rgba(15,23,42,.06)}.comparison-head{display:flex;align-items:center;gap:.85rem;margin-bottom:.8rem}.comparison-head img{width:52px;height:52px;border-radius:15px}.comparison-head h3{margin:0;font-size:1.08rem}.comparison-card p{font-size:.96rem;color:#3f4856}.comparison-card a{display:inline-flex;align-items:center;gap:.35rem;font-weight:850}.choice-panel{border:1px solid var(--line);border-radius:18px;background:#f8fafc;padding:1.25rem;margin:1.5rem 0}.choice-panel h3{margin-top:0}.home-faq .faq-accordion{display:grid;gap:.75rem;margin-top:1rem}.home-faq details{border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 10px 26px rgba(15,23,42,.05);overflow:hidden}.home-faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 1.1rem;font-weight:900;color:var(--ink)}.home-faq summary::-webkit-details-marker{display:none}.home-faq summary .icon{transition:transform .2s ease}.home-faq details[open] summary .icon{transform:rotate(90deg)}.home-faq details p{padding:0 1.1rem 1.1rem;margin:0;color:#3f4856}.more-help{border-left:4px solid var(--brand);background:#f0fdfa;border-radius:0 16px 16px 0;padding:1rem 1.15rem;margin-top:1.2rem}.more-help h3{margin-top:0}@media (max-width:900px){.brand-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.comparison-grid{grid-template-columns:1fr}}@media (max-width:560px){.brand-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.brand-chip{padding:.75rem;font-size:.9rem}.comparison-card{padding:1rem}}
.section-kicker{font-weight:900;color:var(--ink);margin:1rem 0 .75rem}
/* final typography tuning */
h1{font-size:clamp(2rem,3.6vw,3.6rem)!important;line-height:1.08!important}.home-hero-copy h1{font-size:clamp(2.15rem,4.2vw,4.2rem)!important}h2{font-size:clamp(1.35rem,2.1vw,2rem)!important;line-height:1.22!important}.article h2{margin-top:2rem}.hero{padding-top:4rem}.toc{display:none}.article>.toc{display:none}@media (max-width:560px){h1{font-size:2.05rem!important}.home-hero-copy h1{font-size:2.2rem!important}h2{font-size:1.45rem!important}}