:root{--color-brand-950:#0f1f47;--color-brand-900:#1a326d;--color-brand-800:#19397c;--color-brand-700:#1e50a8;--color-brand-600:#2a5fbf;--color-brand-500:#4580ff;--color-brand-200:#c8d8f5;--color-brand-100:#e6eefc;--color-brand-50:#f3f7fe;--color-lime-400:#8fb6ff;--color-lime-300:#b9d3ff;--color-lime-100:#eef4ff;--color-surface:#fff;--color-surface-2:#f8f9fa;--color-surface-3:#eef1f5;--color-border:#dadce0;--color-border-strong:#c4c9d2;--color-text:#111827;--color-text-2:#3c4452;--color-text-3:#5f6368;--color-on-dark:#fff;--color-on-dark-2:#d3e0f7;--color-border-dark:#4a6db0;--color-success:#16703b;--color-success-bg:#e8f6ec;--color-warning:#7f5300;--color-warning-bg:#fff4d9;--color-danger:#b42318;--color-danger-bg:#fdeceb;--color-info:#1b5a9e;--color-info-bg:#e9f1fb;--font-sans:ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;--text-xs:.75rem;--text-sm:.875rem;--text-base:1rem;--text-lg:clamp(1.0625rem, 1rem + .3vw, 1.1875rem);--text-xl:clamp(1.1875rem, 1.1rem + .45vw, 1.375rem);--text-2xl:clamp(1.375rem, 1.2rem + .9vw, 1.75rem);--text-3xl:clamp(1.75rem, 1.35rem + 1.9vw, 2.625rem);--text-4xl:clamp(2.125rem, 1.5rem + 3vw, 3.5rem);--text-5xl:clamp(2.5rem, 1.6rem + 4.2vw, 4.25rem);--leading-tight:1.1;--leading-snug:1.3;--leading-normal:1.6;--weight-regular:400;--weight-medium:500;--weight-semibold:600;--weight-bold:700;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--space-24:6rem;--section-y:clamp(4rem, 2.8rem + 5vw, 7rem);--gutter:clamp(1rem, .4rem + 2.6vw, 2.5rem);--max-w:1200px;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--radius-pill:999px;--shadow-sm:0 1px 2px #1118270f, 0 1px 1px #1118270a;--shadow-md:0 6px 16px -4px #1118271a, 0 2px 4px #1118270d;--shadow-lg:0 24px 48px -12px #1118272e, 0 8px 16px -8px #11182714;--focus-color:var(--color-brand-500);--focus-width:3px;--focus-offset:3px;--duration-fast:.12s;--duration-base:.2s;--duration-slow:.4s;--ease-out:cubic-bezier(.2, .7, .2, 1)}@media (prefers-reduced-motion:reduce){:root{--duration-fast:0s;--duration-base:0s;--duration-slow:0s}}
:root{--ink:var(--color-text);--green:var(--color-brand-700);--green-dark:var(--color-brand-900);--lime:var(--color-lime-300);--red:#d6554d;--muted:var(--color-text-3);--line:var(--color-border);--soft:var(--color-surface-2);--white:#fff;--radius:6px}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:var(--space-6);-webkit-text-size-adjust:100%}body{background:var(--color-surface);color:var(--color-text);font-family:var(--font-sans);font-size:16px;line-height:var(--leading-normal);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,label,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait}img{max-width:100%}svg{flex-shrink:0}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:var(--weight-semibold);letter-spacing:-.02em;line-height:var(--leading-tight);text-wrap:balance}h1{font-size:var(--text-5xl)}h2{font-size:var(--text-3xl)}h3{font-size:var(--text-lg);letter-spacing:-.01em;line-height:var(--leading-snug)}p{color:var(--color-text-3);text-wrap:pretty}p+p{margin-top:var(--space-4)}code{font-family:var(--font-mono)}a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:var(--focus-width) solid var(--focus-color);outline-offset:var(--focus-offset);border-radius:4px}::selection{background:var(--color-lime-300);color:var(--color-text)}.container{width:min(var(--max-w), calc(100% - 2 * var(--gutter)));margin-inline:auto}.soft-band,.faq-section{background:var(--color-surface-2)}.dark-band{--focus-color:var(--color-lime-300);background:var(--color-brand-900);color:var(--color-on-dark)}.dark-band p{color:var(--color-on-dark-2)}.two-column{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:clamp(2.5rem,1rem + 5vw,5rem);display:grid}.small{font-size:var(--text-sm)}.muted{color:var(--color-text-3)}.eyebrow{font-size:var(--text-sm);font-weight:var(--weight-semibold);color:var(--color-brand-600);margin-bottom:var(--space-3);display:inline-block}.light .eyebrow{color:var(--color-lime-300)}.section-heading.light p{color:var(--color-on-dark-2)}.section-heading.center{text-align:center;margin-inline:auto}.two-column>.section-heading,.two-column>div>.section-heading{margin-bottom:var(--space-8)}.heading-row{justify-content:space-between;align-items:flex-end;gap:var(--space-8);margin-bottom:var(--space-12);display:flex}.heading-row>.section-heading{margin-bottom:0}.heading-row>.text-link,.heading-row>.status-tag{flex-shrink:0}.text-link{align-items:center;gap:var(--space-2);font-size:var(--text-base);font-weight:var(--weight-semibold);color:var(--color-brand-700);text-decoration:underline;-webkit-text-decoration-color:var(--color-brand-200);text-decoration-color:var(--color-brand-200);text-underline-offset:6px;transition:text-decoration-color var(--duration-fast);text-decoration-thickness:2px;display:inline-flex}.text-link:hover{text-decoration-color:currentColor}.text-link svg{transition:transform var(--duration-base) var(--ease-out)}.text-link:hover svg{transform:translate(3px)}.text-link.light{color:var(--color-lime-300);-webkit-text-decoration-color:var(--color-border-dark);text-decoration-color:var(--color-border-dark)}.button{justify-content:center;align-items:center;gap:var(--space-2);border:1px solid var(--color-brand-700);background:var(--color-brand-700);color:#fff;min-height:44px;font-size:var(--text-sm);font-weight:var(--weight-semibold);text-align:center;white-space:nowrap;transition:background var(--duration-fast), border-color var(--duration-fast), transform var(--duration-fast), box-shadow var(--duration-fast);border-radius:0;padding:10px 18px;line-height:1.3;display:inline-flex}.button:hover{background:var(--color-brand-800);box-shadow:var(--shadow-md)}.button:active{transform:translateY(1px)}.button-lg{min-height:52px;font-size:var(--text-base);padding:14px 24px}.button-outline{background:var(--color-surface);color:var(--color-brand-700);border-color:var(--color-border-strong)}.button-outline:hover{background:var(--color-brand-50);border-color:var(--color-brand-700);box-shadow:none}.button-quiet{color:var(--color-text);background:0 0;border-color:#0000}.button-quiet:hover{background:var(--color-surface-3);box-shadow:none}.button-lime{color:var(--color-brand-800);background:#fff;border-color:#fff}.button-lime:hover{background:var(--color-lime-100);border-color:var(--color-lime-100)}.button-ghost-dark{color:var(--color-on-dark);border-color:var(--color-border-dark);background:0 0}.button-ghost-dark:hover{border-color:var(--color-on-dark-2);box-shadow:none;background:#ffffff14}.icon-button{width:40px;height:40px;color:inherit;border-radius:var(--radius-sm);background:0 0;border:0;justify-content:center;align-items:center;display:inline-flex}.icon-button:hover{background:var(--color-surface-3)}.skip-link{border-radius:var(--radius-sm);background:var(--color-lime-300);color:var(--color-text);font-weight:var(--weight-semibold);z-index:100;padding:10px 20px;position:fixed;top:-100px;left:16px}.skip-link:focus-visible{top:16px}.site-header{z-index:30;background:var(--color-surface);border-bottom:1px solid var(--color-border);position:relative}.header-inner{width:min(1280px, calc(100% - 2 * var(--gutter)));align-items:center;gap:var(--space-8);height:72px;margin:auto;display:flex}.brand{font-size:1.5rem;font-weight:var(--weight-bold);letter-spacing:-.03em;color:var(--color-text);align-items:center;gap:8px;line-height:1;display:inline-flex}.brand-mark{background:var(--color-brand-700);width:28px;height:28px;color:var(--color-lime-300);border-radius:7px;justify-content:center;align-items:center;display:flex}.brand-period{color:var(--red)}.desktop-nav{align-items:center;gap:var(--space-1);font-size:var(--text-base);font-weight:var(--weight-medium);margin-right:auto;display:flex}.desktop-nav a{color:#353535;transition:color var(--duration-fast);padding:12px;position:relative}.desktop-nav a:hover,.desktop-nav a[aria-current=page]{color:#000}.desktop-nav a[aria-current=page]:after{content:"";background:var(--color-brand-700);height:2px;position:absolute;bottom:4px;left:12px;right:12px}.header-actions{align-items:center;gap:var(--space-3);display:flex}.header-actions .button-quiet{color:#353535;font-weight:var(--weight-medium);background:0 0;border:0}.header-actions .button-quiet:hover{color:#000;background:0 0}.menu-toggle{margin-left:auto;display:none}.mobile-nav{padding:0 var(--gutter) var(--space-6);border-top:1px solid var(--color-border);background:var(--color-surface);flex-direction:column;max-height:calc(100dvh - 72px);display:flex;overflow-y:auto}.mobile-nav>a{font-size:var(--text-base);font-weight:var(--weight-medium);color:#353535;border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;padding:16px 4px;display:flex}.mobile-nav>a:after{content:"›" / "";color:var(--color-text-3);font-size:1.25rem;line-height:1}.mobile-nav>a[aria-current=page]{color:var(--color-brand-700)}.mobile-actions{gap:var(--space-2);margin-top:var(--space-5);display:grid}.mobile-actions .button-quiet{border-color:var(--color-border-strong)}@media (max-width:1023px){.desktop-nav,.header-actions{display:none}.menu-toggle{display:inline-flex}}.route-progress{z-index:90;background:var(--color-brand-500);pointer-events:none;width:100%;height:3px;transition:transform .2s ease-out,opacity .25s .15s;position:fixed;top:0;left:0}.route-progress:after{content:"";width:100px;height:100%;box-shadow:0 0 10px var(--color-brand-500), 0 0 5px var(--color-lime-400);position:absolute;top:0;right:0;transform:rotate(3deg)translateY(-4px)}.route-progress[data-done]{opacity:0}.provider-wordmark{flex-shrink:0;justify-content:center;align-items:center;width:136px;height:56px;display:inline-flex;position:relative}.provider-wordmark img{object-fit:contain;width:100%;height:100%}.check-list{gap:var(--space-3);margin:0 0 var(--space-8);padding:0;list-style:none;display:grid}.check-list li{gap:var(--space-3);color:var(--color-text-2);align-items:flex-start;display:flex}.check-list svg{margin-top:4px}.check-list.light li{color:var(--color-on-dark-2)}.check-list.light svg{color:var(--color-lime-300)}.demo-section{align-items:start}.demo-wrap{gap:var(--space-4);justify-items:center;display:grid}.checkout-demo{--demo-accent:var(--color-brand-700);border:1px solid var(--color-border);border-radius:var(--radius-lg);width:100%;max-width:440px;box-shadow:var(--shadow-lg);background:#fff;font-size:15px;line-height:1.5;overflow:hidden}.demo-top{border-bottom:1px solid var(--color-border);align-items:center;gap:10px;padding:16px 22px;display:flex}.checkout-demo .demo-merchant-logo{background:var(--demo-accent);width:36px;height:36px;transition:background var(--duration-base)}.demo-badge{border-radius:var(--radius-pill);background:var(--color-warning-bg);color:var(--color-warning);font-size:var(--text-xs);font-weight:var(--weight-semibold);margin-left:auto;padding:2px 10px}.demo-body{align-content:start;gap:18px;min-height:470px;padding:22px;display:grid}.demo-summary{border-bottom:1px solid var(--color-border);gap:2px;padding-bottom:18px;display:grid}.demo-label,.demo-order{color:var(--color-text-3);font-size:13px}.demo-order code{color:var(--color-text)}.demo-amount{font-size:32px;font-weight:var(--weight-bold);letter-spacing:-.02em;font-variant-numeric:tabular-nums}.demo-amount span{color:var(--color-text-3);font-size:16px;font-weight:var(--weight-semibold)}.demo-heading{letter-spacing:0;font-size:15px}.method-list{gap:10px;display:grid}.method-option{border:1px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;transition:border-color var(--duration-fast), box-shadow var(--duration-fast);background:#fff;align-items:center;gap:12px;padding:10px 14px;display:flex;position:relative}.method-option:hover{border-color:var(--color-border-strong)}.method-option.selected{border-color:var(--demo-accent);box-shadow:0 0 0 1px var(--demo-accent)}.method-option input{opacity:0;cursor:pointer;margin:0;position:absolute;inset:0}.method-option:has(input:focus-visible){outline:var(--focus-width) solid var(--focus-color);outline-offset:2px}.method-logo,.method-logo .provider-wordmark{flex-shrink:0;width:80px;height:34px}.method-text{flex:1;min-width:0;line-height:1.35;display:grid}.method-text strong{font-size:14px}.method-text small{color:var(--color-text-3);font-size:12px}.radio-indicator{border:2px solid var(--color-border-strong);width:20px;height:20px;transition:border var(--duration-fast);border-radius:50%}.selected .radio-indicator{border:6px solid var(--demo-accent)}.demo-button{border-radius:var(--radius-md);background:var(--demo-accent);color:#fff;width:100%;min-height:48px;font-weight:var(--weight-bold);transition:background var(--duration-base), filter var(--duration-fast);border:0;justify-content:center;align-items:center;gap:8px;padding:10px 18px;display:inline-flex}.demo-button:hover{filter:brightness(1.12)}.demo-security{text-align:center;justify-content:center;align-items:center;gap:6px;font-size:12px;display:flex}.demo-bottom{border-top:1px solid var(--color-border);background:var(--color-surface-2);text-align:center;color:var(--color-text-3);padding:12px;font-size:12px}.demo-payment{text-align:center;justify-items:center;gap:14px;display:grid}.demo-payment h3{font-size:20px}.demo-payment p{font-size:14px}.demo-payment img,.demo-qr-placeholder{border:1px solid var(--color-border);border-radius:var(--radius-md);width:168px;height:168px}.demo-back{color:var(--color-text-3);background:0 0;border:0;justify-self:start;align-items:center;gap:6px;padding:4px 0;font-size:13px;display:inline-flex}.demo-back:hover{color:var(--color-text)}.demo-result{text-align:center;justify-items:center;gap:14px;padding-top:48px;display:grid}.demo-result>svg{color:var(--color-success)}.demo-result h3{font-size:22px}.demo-result p{max-width:320px;font-size:14px}.demo-accents{justify-content:center;align-items:center;gap:var(--space-2);font-size:var(--text-sm);color:var(--color-text-2);border:0;flex-wrap:wrap;margin:0;padding:0;display:flex}.demo-accents legend{float:left;margin-right:var(--space-2);padding:0}.demo-accents button{border:1px solid var(--color-border);border-radius:var(--radius-pill);min-height:36px;color:var(--color-text-2);font-size:var(--text-sm);background:#fff;align-items:center;gap:6px;padding:4px 12px 4px 6px;display:inline-flex}.demo-accents button span{border-radius:50%;width:20px;height:20px}.demo-accents button[aria-pressed=true]{border-color:var(--color-brand-700);color:var(--color-text);box-shadow:0 0 0 1px var(--color-brand-700)}.code-panel{border:1px solid var(--color-border-dark);border-radius:var(--radius-lg);background:var(--color-brand-950);color:#e3eaf7;min-width:0;box-shadow:var(--shadow-lg);overflow:hidden}.code-toolbar{justify-content:space-between;align-items:center;gap:var(--space-2);border-bottom:1px solid var(--color-border-dark);padding:8px 8px 8px 12px;display:flex}.code-toolbar>div{gap:4px;display:flex}.code-toolbar button[role=tab]{border-radius:var(--radius-sm);color:var(--color-on-dark-2);font-size:var(--text-sm);background:0 0;border:0;padding:6px 12px}.code-toolbar button[aria-selected=true]{color:#fff;background:#ffffff1a}.code-toolbar .icon-button{color:var(--color-on-dark-2)}.code-toolbar .icon-button:hover{color:#fff;background:#ffffff14}.code-panel :focus-visible{--focus-color:var(--color-lime-300)}.code-panel pre{padding:var(--space-6);max-height:460px;margin:0;font-size:13px;line-height:1.7;overflow:auto}.code-caption{padding:12px var(--space-6);border-top:1px solid var(--color-border-dark);color:var(--color-on-dark-2);font-size:12px}.faq-layout{align-items:start}.faq{gap:var(--space-3);display:grid}.faq details{border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);transition:border-color var(--duration-fast)}.faq details[open]{border-color:var(--color-brand-200)}.faq summary{justify-content:space-between;align-items:center;gap:var(--space-4);padding:var(--space-5);font-weight:var(--weight-semibold);cursor:pointer;list-style:none;display:flex}.faq summary::-webkit-details-marker{display:none}.faq-icon{flex-shrink:0;width:14px;height:14px;position:relative}.faq-icon:before,.faq-icon:after{content:"";background:var(--color-brand-600);height:2px;transition:transform var(--duration-base) var(--ease-out);border-radius:2px;position:absolute;inset:6px 0 auto}.faq-icon:after{transform:rotate(90deg)}.faq details[open] .faq-icon:after{transform:rotate(0)}.faq details>p{padding:0 var(--space-5) var(--space-5)}.footer{border-top:1px solid var(--color-border);background:var(--color-surface-2);font-size:var(--text-sm)}.footer-top{gap:var(--space-8);padding:var(--space-10) 0 var(--space-8);grid-template-columns:1.6fr repeat(3,1fr);display:grid}.footer-about p{max-width:22rem;margin-top:var(--space-4)}.footer-top nav{align-items:flex-start;gap:var(--space-3);flex-direction:column;display:flex}.footer-top nav h2{margin-bottom:var(--space-1);font-size:var(--text-sm);letter-spacing:0;color:var(--color-text)}.footer-top nav a{color:var(--color-text-2)}.footer-top nav a:hover{color:var(--color-brand-600);text-underline-offset:4px;text-decoration:underline}.footer-top nav .small{color:var(--color-text-3);font-size:var(--text-xs)}.footer-bottom{justify-content:space-between;gap:var(--space-3);padding:var(--space-4) 0;border-top:1px solid var(--color-border);color:var(--color-text-3);flex-wrap:wrap;display:flex}.not-found{justify-items:start;gap:var(--space-5);padding:var(--section-y) 0;align-content:center;min-height:60vh;display:grid}.not-found h1{font-size:var(--text-4xl);color:var(--color-text)}.not-found p{font-size:var(--text-lg)}.not-found-actions{gap:var(--space-3);flex-wrap:wrap;display:flex}.section{padding:clamp(2.5rem,1.75rem + 2.5vw,4rem) 0}.section-heading{max-width:680px;margin-bottom:var(--space-8)}.section-heading h2{font-size:var(--text-3xl);color:var(--color-text)}.section-heading.light h2{color:var(--color-on-dark)}.section-heading p{font-size:var(--text-lg);margin-top:var(--space-3)}.section-note{margin-top:var(--space-6);max-width:52rem}.inline-link{color:var(--color-brand-700);text-underline-offset:3px;text-decoration:underline}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.photo{aspect-ratio:3/2;background:var(--color-surface-3);position:relative;overflow:hidden}.photo img{object-fit:cover}.home-hero{background:var(--color-surface);padding:clamp(2rem,1.25rem + 3vw,3.5rem) 0 clamp(2.5rem,1.5rem + 3vw,4rem)}.hero-grid{grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);align-items:center;gap:clamp(2rem,1rem + 3vw,3.5rem);display:grid}.hero-copy h1{max-width:16ch;font-size:var(--text-4xl);color:var(--color-text);letter-spacing:-.03em}.hero-lead{margin-top:var(--space-5);max-width:36rem;font-size:var(--text-lg);color:var(--color-text-2);line-height:1.6}.hero-actions{gap:var(--space-3);margin-top:var(--space-6);flex-wrap:wrap;display:flex}.hero-note{margin-top:var(--space-6);padding-top:var(--space-4);border-top:1px solid var(--color-border);max-width:36rem;font-size:var(--text-sm);color:var(--color-text-2)}.hero-photo{aspect-ratio:4/3}.provider-strip{border-block:1px solid var(--color-border);background:var(--color-surface-2);padding:var(--space-6) 0}.provider-strip-inner{justify-content:space-between;align-items:center;gap:var(--space-8);display:flex}.provider-strip h2{font-size:var(--text-lg);color:var(--color-text)}.provider-strip p{margin-top:var(--space-1);font-size:var(--text-sm);color:var(--color-text-2)}.provider-strip ul{gap:var(--space-2);flex:1;grid-template-columns:repeat(3,minmax(0,1fr));max-width:680px;margin:0;padding:0;list-style:none;display:grid}.provider-strip a{height:80px;padding:var(--space-2);border:1px solid var(--color-border);transition:border-color var(--duration-fast);background:#fff;justify-content:center;align-items:center;display:flex}.provider-strip a:hover{border-color:var(--color-brand-500)}.provider-strip .provider-wordmark{width:120px;height:44px}.steps{border-top:2px solid var(--color-text);grid-template-columns:repeat(3,minmax(0,1fr));margin:0;padding:0;list-style:none;display:grid}.steps li{padding:var(--space-6) var(--space-6) var(--space-2) 0}.steps li+li{padding-left:var(--space-6);border-left:1px solid var(--color-border)}.step-number{margin-bottom:var(--space-3);font-size:var(--text-3xl);font-weight:var(--weight-bold);color:var(--color-brand-600);font-variant-numeric:tabular-nums;line-height:1;display:block}.steps h3{font-size:var(--text-xl);margin-bottom:var(--space-2)}.cta-strip{--focus-color:var(--color-lime-300);background:var(--color-brand-800);color:var(--color-on-dark)}.cta-strip-inner{justify-content:space-between;align-items:center;gap:var(--space-8);padding:var(--space-8) 0;display:flex}.cta-strip-title{font-size:var(--text-xl);font-weight:var(--weight-semibold);color:#fff}.cta-strip p+p{margin-top:var(--space-1);max-width:44rem;color:var(--color-on-dark-2)}.cta-actions{gap:var(--space-3);flex-wrap:wrap;flex-shrink:0;display:flex}.photo-cards{gap:var(--space-6);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.photo-card{background:var(--color-surface);border:1px solid var(--color-border);grid-template-rows:auto 1fr;display:grid}.photo-card .photo{aspect-ratio:16/9}.photo-card-body{gap:var(--space-2);padding:var(--space-5) var(--space-6) var(--space-6);align-content:start;display:grid}.photo-card h3{font-size:var(--text-xl)}.photo-card .text-link{margin-top:var(--space-2)}.fact-grid{border-top:1px solid var(--color-border);border-left:1px solid var(--color-border);grid-template-columns:repeat(3,minmax(0,1fr));margin:0;display:grid}.fact-grid>div{padding:var(--space-5) var(--space-6);border-right:1px solid var(--color-border);border-bottom:1px solid var(--color-border)}.fact-grid dt{font-weight:var(--weight-semibold);color:var(--color-text)}.fact-grid dd{margin:var(--space-1) 0 0;color:var(--color-text-3)}.photo-band{min-height:clamp(360px,40vw,520px);padding:var(--space-8) 0;align-items:end;display:grid;position:relative;overflow:hidden}.photo-band-image{aspect-ratio:auto;position:absolute;inset:0}.photo-band .container{position:relative}.photo-band-panel{max-width:560px;padding:var(--space-6) var(--space-8);background:var(--color-surface);border-top:4px solid var(--color-brand-700)}.photo-band-panel h2{font-size:var(--text-2xl);color:var(--color-text)}.photo-band-panel p{margin:var(--space-3) 0 var(--space-4);color:var(--color-text-2)}.page-intro{background:var(--color-surface-2);border-bottom:1px solid var(--color-border);padding:clamp(2rem,1.25rem + 2.5vw,3rem) 0}.page-intro-grid{align-items:center;gap:clamp(2rem,1rem + 3vw,3.5rem);display:grid}.page-intro.has-photo .page-intro-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.breadcrumb{gap:var(--space-2);margin-bottom:var(--space-4);font-size:var(--text-sm);color:var(--color-text-3);display:flex}.breadcrumb a:hover{color:var(--color-brand-600);text-decoration:underline}.breadcrumb [aria-current]{color:var(--color-text-2)}.page-intro h1{max-width:20ch;font-size:var(--text-4xl);color:var(--color-text)}.page-intro-lead{max-width:42rem;margin-top:var(--space-4);font-size:var(--text-lg);color:var(--color-text-2);line-height:1.6}.intro-actions{gap:var(--space-3);margin-top:var(--space-6);flex-wrap:wrap;display:flex}.page-index{align-items:center;gap:var(--space-2) var(--space-5);padding:var(--space-5) 0;font-size:var(--text-sm);flex-wrap:wrap;display:flex}.page-index>span{color:var(--color-text-3)}.page-index a{color:var(--color-brand-700);font-weight:var(--weight-semibold);text-decoration:underline;-webkit-text-decoration-color:var(--color-brand-200);text-decoration-color:var(--color-brand-200);text-underline-offset:4px}.page-index a:hover{text-decoration-color:currentColor}.area-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:clamp(2rem,1rem + 3vw,3.5rem);display:grid}.area-grid.flip>.photo{order:2}.area-grid.no-photo{grid-template-columns:minmax(0,1fr);max-width:860px}.area-grid .section-heading{margin-bottom:var(--space-5)}.detail-table{border-collapse:collapse;width:100%;margin-bottom:var(--space-5);font-size:var(--text-sm)}.detail-table th,.detail-table td{padding:var(--space-3) 0;border-top:1px solid var(--color-border);text-align:left;vertical-align:top}.detail-table th{width:34%;padding-right:var(--space-4);font-weight:var(--weight-semibold);color:var(--color-text)}.detail-table td{color:var(--color-text-2)}.detail-table tr:last-child>*{border-bottom:1px solid var(--color-border)}.table-scroll{overflow-x:auto}.compare-table{border-collapse:collapse;width:100%;min-width:720px;font-size:var(--text-sm);background:var(--color-surface)}.compare-table caption{text-align:left;margin-bottom:var(--space-2);color:var(--color-text-3)}.compare-table th,.compare-table td{padding:var(--space-3) var(--space-4);border:1px solid var(--color-border);text-align:left;vertical-align:top}.compare-table thead th{background:var(--color-brand-900);border-color:var(--color-brand-900);color:#fff;font-weight:var(--weight-semibold)}.compare-table tbody th{font-weight:var(--weight-semibold);color:var(--color-text)}.compare-table tbody th a{text-underline-offset:3px;text-decoration:underline}.compare-table td{color:var(--color-text-2)}.compare-table code{color:var(--color-brand-700);font-size:12.5px}.route-table{min-width:0}.controls-table td:last-child{min-width:22rem}.columns-3{gap:var(--space-8);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.columns-3 article{padding-top:var(--space-4);border-top:2px solid var(--color-text)}.columns-3 h3{font-size:var(--text-xl);margin-bottom:var(--space-2)}.provider-grid{grid-template-columns:minmax(0,.38fr) minmax(0,1fr);align-items:start;gap:clamp(2rem,1rem + 3vw,4rem);display:grid}.provider-side{padding:var(--space-6);border:1px solid var(--color-border);background:#fff;align-self:start;place-items:center;display:grid}.provider-side .provider-wordmark{width:180px;height:68px}.provider-section h2{margin-bottom:var(--space-4);font-size:var(--text-3xl);color:var(--color-text)}.provider-section h2~p{max-width:46rem;color:var(--color-text-2)}.requirements-heading{margin:var(--space-6) 0 var(--space-3);font-size:var(--text-base)}.provider-section .check-list{margin-bottom:var(--space-4)}.flow-list{counter-reset:flow;gap:0;margin:0;padding:0;list-style:none;display:grid}.flow-list li{counter-increment:flow;gap:2px var(--space-4);padding:var(--space-4) var(--space-5);border:1px solid var(--color-border);background:#fff;grid-template-columns:40px minmax(0,1fr);display:grid}.flow-list li+li{border-top:0}.flow-list li:before{content:counter(flow);background:var(--color-brand-700);color:#fff;width:32px;height:32px;font-weight:var(--weight-bold);grid-row:span 2;place-items:center;display:grid}.flow-list li span{font-size:var(--text-sm);color:var(--color-text-3)}.flow-list .flow-aside{margin-top:var(--space-4);border-top:1px 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legend{float:none;width:100%;margin:0 0 var(--space-2);text-align:center}.method-logo,.method-logo .provider-wordmark{width:64px}.footer-top{gap:var(--space-6);grid-template-columns:repeat(2,minmax(0,1fr))}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}}.table-wrap{margin-bottom:46px;overflow:auto}.reference-table{border-collapse:collapse;text-align:left;width:100%;min-width:680px;font-size:13px}.reference-table caption{text-align:left;color:var(--muted);margin-bottom:15px;font-size:12px}.reference-table th{color:#5f6368;background:#eef1f5;padding:17px;font-size:11px;font-weight:600}.reference-table td{border-bottom:1px solid #dadce0;padding:20px 17px}.reference-table code{color:var(--green);white-space:nowrap;font-size:12px}.http-method{color:#426c38;background:#e1eeda;border-radius:3px;padding:5px 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