:root{--bg:#f6f9fc;--bg-2:#fff;--bg-3:#edf2f7;--line:#e3e8ee;--line-2:#cbd5e0;--navy:#0a2540;--navy-2:#102a48;--ink:#1a1f36;--ink-2:#425466;--ink-3:#697386;--ink-4:#8898aa;--blue:#06f;--blue-2:#0052cc;--sky:#00d4ff;--violet:#635bff;--green:#00c896;--gold:#f5bb00;--radius-lg:20px;--radius:14px;--radius-sm:8px;--radius-pill:999px;--shadow-sm:0 2px 5px -1px #32325d14, 0 1px 3px -1px #0000000d;--shadow-md:0 13px 27px -5px #32325d2e, 0 8px 16px -8px #0000002e;--shadow-glow:0 0 0 1px #0066ff26, 0 8px 24px -6px #0066ff59;--sans:"Geist", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--mono:"Geist Mono", "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace}*,:before,:after{box-sizing:border-box}html,body{margin:0;padding:0}html{background:var(--bg);scroll-behavior:smooth}body{font-family:var(--sans);color:var(--ink);background:var(--bg);letter-spacing:-.005em;-webkit-font-smoothing:antialiased;font-size:16px;line-height:1.55}a{color:inherit;text-decoration:none}ul{margin:0;padding:0;list-style:none}h1,h2,h3,h4,h5{letter-spacing:-.025em;color:var(--navy);margin:0;font-weight:600}.nav{z-index:100;-webkit-backdrop-filter:saturate(160%)blur(12px);border-bottom:1px solid var(--line);background:#f6f9fcd9;position:sticky;top:0}.nav-inner{grid-template-columns:auto 1fr auto;align-items:center;gap:32px;max-width:1200px;margin:0 auto;padding:14px 24px;display:grid}.brand{color:var(--navy);align-items:center;gap:10px;text-decoration:none;display:inline-flex}.brand-mark{background:var(--blue);color:#fff;width:28px;height:28px;font-size:16px;font-weight:700;font-family:var(--mono);border-radius:8px;place-items:center;display:inline-grid}.brand-word{letter-spacing:-.01em;font-size:17px;font-weight:600}.nav-center{flex-wrap:wrap;justify-content:center;gap:28px;display:flex}.nav-center a{color:var(--ink-2);font-size:14.5px;font-weight:500;text-decoration:none}.nav-center a:hover,.nav-center a[aria-current=page]{color:var(--navy)}.nav-right{align-items:center;gap:12px;display:flex}.nav-right .ghost,.nav-right .primary{white-space:nowrap;border-radius:8px;padding:8px 14px;font-size:14px;font-weight:500;text-decoration:none;transition:background .15s}.nav-right .ghost{color:var(--ink-2)}.nav-right .ghost:hover{color:var(--navy)}.nav-right .primary{background:var(--navy);color:#fff}.nav-right .primary:hover{background:var(--navy-2)}@media (width<=880px){.nav-center{display:none}}@media (width<=640px){.nav-inner{gap:12px;padding:12px 16px}.nav-right{gap:8px}.nav-right .ghost,.nav-right .primary{padding:7px 11px;font-size:13px}}@media (width<=380px){.nav-right .ghost{display:none}}main{min-height:60vh}.prose{max-width:880px;color:var(--ink);margin:0 auto;padding:64px 24px 96px;font-size:16.5px;line-height:1.7}.page-head{border-bottom:1px solid var(--line);margin-bottom:48px;padding-bottom:32px}.page-head h1{letter-spacing:-.025em;color:var(--navy);margin:0;font-size:clamp(34px,4.4vw,48px);font-weight:600;line-height:1.1}.page-head .lede{color:var(--ink-2);margin:16px 0 0;font-size:18px;line-height:1.6}.prose section,.prose section+section{margin-top:56px}.prose h2{letter-spacing:-.02em;color:var(--navy);margin:0 0 12px;font-size:26px;font-weight:600;line-height:1.25}.prose h3{color:var(--navy);letter-spacing:-.01em;margin:0 0 10px;font-size:18px;font-weight:600}.prose p{color:var(--ink-2);margin:0 0 12px}.prose section>p:first-of-type{color:var(--ink-2)}.prose a:not(.btn){color:var(--blue);text-underline-offset:3px;text-decoration:underline 1px}.prose a:hover:not(.btn){color:var(--blue-2)}.prose strong{color:var(--navy);font-weight:600}.prose code{font-family:var(--mono);color:var(--navy);background:#0a25400f;border:1px solid #0a254014;border-radius:5px;padding:2px 6px;font-size:.88em}.muted-note{color:var(--ink-3);margin-top:14px;font-size:14.5px}.table-wrap{-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-2);margin:18px 0 0;overflow-x:auto}.cost-table,.topup-table{border-collapse:collapse;width:100%;font-size:14.5px}.cost-table th,.cost-table td,.topup-table th,.topup-table td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;color:var(--ink);padding:12px 16px}.cost-table th,.topup-table th{background:var(--bg-3);color:var(--navy);font-size:13.5px;font-weight:600}.cost-table tr:last-child td,.topup-table tr:last-child td{border-bottom:0}.cost-table .verb{font-family:var(--mono);background:var(--navy);color:#fff;letter-spacing:.04em;border-radius:4px;margin-right:6px;padding:1px 6px;font-size:11px;font-weight:600}.cost-table code{color:var(--navy);background:0 0;border:0;padding:0;font-size:13px}.cost-table .row-emphasis td{background:#0066ff0a}.topup-table .num{text-align:right;font-variant-numeric:tabular-nums}.topup-table th.num{text-align:right}.topup-table code{font-size:13px}.examples{grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px;display:grid}.example{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);padding:22px 22px 18px}.example h3{color:var(--navy);letter-spacing:-.005em;margin:0 0 14px;font-size:15px;font-weight:600}.example dl{gap:10px;margin:0;display:grid}.example dl>div{gap:2px;display:grid}.example dt{font-family:var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--ink-4);font-size:11px;font-weight:500}.example dd{color:var(--ink-2);margin:0;font-size:14px;line-height:1.5}.example dd code{color:var(--navy);background:0 0;border:0;padding:0;font-size:13.5px}@media (width<=760px){.examples{grid-template-columns:1fr}}.plans{grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px;display:grid}.plan{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);flex-direction:column;padding:26px 24px 22px;transition:transform .15s,box-shadow .15s,border-color .15s;display:flex;position:relative}.plan:hover{box-shadow:var(--shadow-md);border-color:#06f3;transform:translateY(-2px)}.plan h3{margin:0 0 12px;font-size:17px;font-weight:600}.plan .price{color:var(--navy);letter-spacing:-.025em;margin:0;font-size:32px;font-weight:600;line-height:1.1}.plan .price span{color:var(--ink-3);letter-spacing:0;margin-left:4px;font-size:14px;font-weight:500}.plan-included{color:var(--ink-3);border-bottom:1px solid var(--line);margin:8px 0 16px;padding-bottom:16px;font-size:13.5px}.plan ul{gap:10px;margin:0 0 22px;padding:0;list-style:none;display:grid}.plan ul li{color:var(--ink-2);padding-left:22px;font-size:14px;line-height:1.5;position:relative}.plan ul li:before{content:"";background:var(--blue);width:12px;height:12px;position:absolute;top:7px;left:0;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 6.2 5 8.7l4.5-5' stroke='black' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") 50%/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 6.2 5 8.7l4.5-5' stroke='black' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") 50%/contain no-repeat}.plan-foot{color:var(--ink-4);text-align:center;margin:auto 0 0;padding-top:12px;font-size:12.5px}.plan.feature-plan{background:linear-gradient(160deg, var(--navy) 0%, var(--navy-2) 100%);border-color:var(--navy);color:#fff}.plan.feature-plan h3,.plan.feature-plan .price{color:#fff}.plan.feature-plan .price span,.plan.feature-plan .plan-included,.plan.feature-plan ul li,.plan.feature-plan .plan-foot{color:#ffffffb8}.plan.feature-plan .plan-included{border-bottom-color:#ffffff1f}.plan.feature-plan ul li:before{background:var(--sky)}.plan.feature-plan strong{color:#fff}.plan-tag{font-family:var(--mono);text-transform:uppercase;letter-spacing:.06em;background:var(--gold);color:var(--navy);border-radius:var(--radius-pill);padding:4px 10px;font-size:11px;font-weight:600;position:absolute;top:-10px;right:18px}.save-badge{color:var(--green);border-radius:var(--radius-pill);letter-spacing:.02em;background:#00c8962e;padding:2px 8px;font-size:11.5px;font-weight:600;display:inline-block}.plan.feature-plan .save-badge{color:var(--sky);background:#00d4ff2e}.btn{border-radius:var(--radius-sm);cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:11px 18px;font-size:14.5px;font-weight:500;text-decoration:none;transition:transform .12s,background .15s,color .15s,border-color .15s,box-shadow .15s;display:inline-flex}.btn.full{width:100%}.btn-blue{background:var(--blue);color:#fff}.btn-blue:hover{background:var(--blue-2);box-shadow:var(--shadow-glow);transform:translateY(-1px)}.btn-line{color:var(--navy);border-color:var(--line-2);background:#fff}.btn-line:hover{border-color:var(--navy);box-shadow:var(--shadow-sm)}@media (width<=880px){.plans{grid-template-columns:1fr;max-width:460px;margin-left:auto;margin-right:auto}}.faq{border-top:1px solid var(--line);margin-top:64px;padding-top:36px}.faq h2{letter-spacing:-.015em;color:var(--navy);margin:0 0 24px;font-size:22px;font-weight:600}.faq dl{gap:18px;margin:0;padding:0;display:grid}.faq dt{color:var(--navy);margin:0 0 6px;font-size:16px;font-weight:600;line-height:1.4}.faq dd{color:var(--ink-2);margin:0;font-size:15.5px;line-height:1.65}.faq dd+dt{border-top:1px solid var(--line);margin-top:14px;padding-top:18px}.footnote{border-top:1px solid var(--line);color:var(--ink-3);text-align:center;margin-top:48px;padding-top:18px;font-size:13px}.footnote em{font-style:italic}.footer{background:var(--navy);color:#c5d2e0;margin-top:80px;padding:56px 0 28px}.footer-inner{max-width:1200px;margin:0 auto;padding:0 24px}.ft-cols{border-bottom:1px solid #1f3d63;grid-template-columns:2fr repeat(4,1fr);gap:40px;padding-bottom:36px;display:grid}.ft-brand .brand{color:#fff}.ft-brand p{color:#9db2cc;max-width:36ch;margin:16px 0 0;font-size:14px;line-height:1.6}.footer h5{color:#fff;letter-spacing:.02em;text-transform:uppercase;margin:0 0 14px;font-size:13px;font-weight:600}.footer a{color:#9db2cc;padding:4px 0;font-size:14px;text-decoration:none;transition:color .15s;display:block}.footer a:hover{color:#fff}.ft-base{flex-wrap:wrap;justify-content:space-between;gap:24px;padding-top:28px;display:flex}.ft-base>span{color:#768aa3;font-size:13px}.ft-disclaimer{max-width:78ch;line-height:1.6}.ft-disclaimer a{color:#9db2cc;text-underline-offset:3px;text-decoration:underline 1px;display:inline}@media (width<=880px){.ft-cols{grid-template-columns:1fr 1fr}.ft-brand{grid-column:span 2}}
