/* Nine questions, in the order a new visitor needs them. */
.content-chapter{padding-block:76px;scroll-margin-top:0}
.content-chapter+.content-chapter{border-top:1px solid var(--line)}
.chapter-heading{margin-bottom:36px}
.chapter-heading>div{display:flex;align-items:baseline;gap:20px}
.chapter-number{flex:none;font:500 20px/1.4 Arial,sans-serif;color:var(--muted)}
.chapter-heading h2{font-size:clamp(29px,3.1vw,40px);line-height:1.4}
.chapter-heading>p{font-size:14px;color:var(--muted);margin-top:14px;padding-left:43px;line-height:1.9}
.chapter-note{font-size:12px;line-height:1.9;color:var(--muted)}
.text-link>.button-label{font:inherit;line-height:1.7;text-wrap:pretty}
.text-link>span[aria-hidden="true"]{flex-shrink:0}
.desktop-nav{gap:23px}
.nav-actions,.desktop-nav>a{flex-shrink:0}
.offer-pair{display:grid;grid-template-columns:1.05fr 1fr;gap:30px}
.offer-pair article{padding:34px;border-radius:12px;min-width:0}
.offer-label{font-size:12px;letter-spacing:.02em}
.channel-offer{background:var(--dark);color:oklch(.97 .002 120)}
.channel-offer>.offer-label{color:var(--dark-muted)}
.channel-rate{display:flex;align-items:baseline;gap:13px;margin:16px 0 12px;font-size:17px}
.channel-rate>strong{font:750 82px/1.1 Arial,sans-serif;color:var(--lime);letter-spacing:-.035em}
.channel-rate>strong>span{font-size:.55em}
.offer-pair h3{font-size:23px;margin-bottom:14px}
.offer-pair p{font-size:14px;line-height:1.95}
.channel-offer p,.channel-offer li,.channel-offer>small{color:var(--dark-muted)}
.channel-offer ul{padding-left:19px;font-size:13px;line-height:2;margin:19px 0 25px}
.channel-offer .button{width:100%;justify-content:space-between}
.offer-pair small{display:block;font-size:11px;line-height:1.8;margin-top:15px}
.newcomer-offer{border:1px solid var(--line);background:var(--card)}
.newcomer-offer>div{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:17px;min-height:109px}
.newcomer-offer img{width:136px;height:109px;object-fit:cover;object-position:85% center;border-radius:8px}
.newcomer-offer p,.newcomer-offer small,.newcomer-offer>.offer-label{color:var(--muted)}
.newcomer-offer ol{padding-left:21px;margin:20px 0;font-size:13px;line-height:2.1}
.newcomer-offer .text-link{font-size:14px;gap:12px}
#where{background:var(--surface)}
.where-layout{display:grid;grid-template-columns:1.05fr 1fr;gap:60px}
.invite-method h3,.manual-methods h3{font-size:22px;margin:12px 0}
.invite-method p,.manual-methods p{font-size:14px;color:var(--muted);line-height:1.95}
.method-tag{display:inline-flex;background:var(--lime);color:var(--lime-ink);padding:5px 10px;font-size:12px;border-radius:4px}
.code-demo{background:var(--card);border:1px solid var(--line);padding:22px;border-radius:9px;margin:23px 0}
.code-demo>span{font-size:12px;color:var(--muted)}
.code-demo>div{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:9px}
.code-demo strong{font:700 32px/1.5 Arial,sans-serif;letter-spacing:1px}
.code-demo button{font-size:12px;min-height:38px;padding:8px 12px;background:var(--bg);color:var(--ink);border:1px solid var(--line);border-radius:5px;white-space:nowrap}
.code-demo small{display:block;font-size:11px;line-height:1.8;color:var(--muted);margin-top:10px}
.manual-methods article{padding:0 0 25px;border-bottom:1px solid var(--line);margin-bottom:24px}
.manual-methods article>span{font-size:12px;color:var(--muted)}
.manual-methods .chapter-note{font-size:12px}
.four-steps{grid-template-columns:repeat(4,minmax(0,1fr));gap:32px}
.four-steps h3{font-size:20px}
.four-steps p{font-size:13px}
.fee-chapter{background:var(--surface)}
.fee-chapter .calculator-layout{grid-template-columns:.85fr 1.15fr;align-items:center;gap:70px}
.calculator-copy h3{font-size:25px;line-height:1.7;margin-bottom:16px}
.calculator-copy p{font-size:14px;line-height:1.95}
.calculator-copy .chapter-note{font-size:12px;margin-top:15px}
.fee-comparison-heading{margin:40px 0 20px}
.fee-comparison-heading h3{font-size:21px}
.inline-answer{margin-top:24px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding-block:18px}
.inline-answer summary{display:flex;justify-content:space-between;align-items:center;gap:20px;cursor:pointer;font-size:14px;font-weight:600;list-style:none}
.inline-answer summary::-webkit-details-marker{display:none}
.inline-answer summary>span{font-size:22px;font-weight:400}
.inline-answer[open] summary>span{transform:rotate(45deg)}
.inline-answer>div{max-width:880px;padding-top:15px;font-size:12px;line-height:1.9;color:var(--muted)}
.inline-answer p+p{margin-top:10px}
.chapter-scale{padding:28px 32px;border-radius:10px;margin-bottom:42px}
.chapter-scale .scale-facts{margin-top:0;margin-bottom:23px}
.chapter-scale .scale-source{max-width:none}
.download-section .chapter-heading h2{color:oklch(.97 .002 120)}
.download-section .chapter-heading>p,.download-section .chapter-number{color:var(--dark-muted)}
.download-section .download-grid{align-items:start;gap:65px}
.download-copy>.platform-label{margin-bottom:23px;font-size:13px;color:var(--dark-muted)}
.download-copy h3{font-size:29px;line-height:1.7}
.download-copy>p{margin-top:20px}
.download-option small{max-width:340px;line-height:1.7}
.safety-list{display:grid;grid-template-columns:1fr 1fr;gap:0 56px;list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}
.safety-list>li{display:flex;gap:22px;padding-block:28px;border-bottom:1px solid var(--line)}
.safety-list>li>span{font:500 16px/1.8 Arial,sans-serif;color:var(--muted)}
.safety-list h3{font-size:21px;margin-bottom:10px}
.safety-list p{font-size:14px;line-height:1.95;color:var(--muted)}
.risk-note{margin-top:25px;max-width:920px}
#security{background:var(--surface)}
.account-safety{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:35px}
.account-safety article{border-top:1px solid var(--ink);padding-top:23px}
.security-index{font-size:12px;color:var(--muted)}
.account-safety h3{font-size:21px;line-height:1.6;margin:13px 0 12px}
.account-safety p{font-size:14px;color:var(--muted);line-height:1.95}
.security-followup{display:flex;flex-wrap:wrap;gap:10px 20px;align-items:center;margin-top:35px;padding-top:22px;border-top:1px solid var(--line);font-size:13px}
.security-followup>span{color:var(--muted)}
.security-followup>a{margin-left:auto;text-decoration:underline;text-underline-offset:4px}
.faq-aside h3{font-size:23px}
.faq-aside .text-link{display:flex;align-items:center;font-size:14px;gap:15px}
@media(max-width:1100px){.desktop-nav{gap:13px;font-size:12px}.nav-row{gap:17px}.where-layout{gap:38px}.four-steps{gap:24px}.four-steps h3{font-size:18px}.fee-chapter .calculator-layout{gap:40px}}
@media(max-width:900px){.offer-pair{gap:23px}.offer-pair article{padding:25px}.offer-pair h3{font-size:21px}.where-layout{gap:30px}.four-steps{grid-template-columns:1fr 1fr;gap:30px}.fee-chapter .calculator-layout{grid-template-columns:1fr;gap:25px}.calculator-copy>p{max-width:650px}.download-section .download-grid{gap:32px}.safety-list{gap:0 30px}.account-safety{gap:25px}.account-safety h3{font-size:19px}}
@media(max-width:680px){
  .content-chapter{padding-block:50px}.chapter-heading{margin-bottom:27px}.chapter-heading>div{gap:12px;align-items:flex-start}.chapter-number{font-size:16px;line-height:1.7;padding-top:4px}.chapter-heading h2{font-size:27px;line-height:1.5;letter-spacing:-.025em}.chapter-heading>p{padding-left:0;font-size:13px;margin-top:13px}
  .offer-pair,.where-layout{grid-template-columns:1fr;gap:24px}.offer-pair article{padding:24px}.channel-rate>strong{font-size:73px}.offer-pair h3{font-size:21px}.offer-pair p{font-size:13px}.offer-pair small{font-size:10px}.channel-offer .button{font-size:13px;padding-inline:16px}.newcomer-offer>div{min-height:75px}.newcomer-offer img{width:112px;height:80px}.newcomer-offer .text-link{font-size:13px}
  .invite-method h3,.manual-methods h3{font-size:21px}.invite-method p,.manual-methods p{font-size:13px}.invite-method>.button{width:100%;justify-content:space-between;font-size:13px;padding-inline:18px}.code-demo{padding:19px}.code-demo strong{font-size:28px}.code-demo button{padding-inline:9px;font-size:11px}.code-demo small{font-size:10px}.manual-methods article{padding-bottom:20px;margin-bottom:21px}
  .four-steps{display:block}.four-steps h3{font-size:19px}.four-steps p{font-size:13px}.calculator-copy h3{font-size:22px;line-height:1.7}.calculator-copy p{font-size:13px}.fee-comparison-heading{margin-top:28px}.fee-comparison-heading h3{font-size:19px}.inline-answer summary{font-size:13px}.inline-answer>div{font-size:11px}
  .chapter-scale{padding:24px 20px;margin-bottom:28px}.chapter-scale .scale-facts>div{padding-inline:15px}.chapter-scale .scale-facts>div:first-child{padding-left:0}.chapter-scale .scale-facts>div:last-child{padding-right:0}.chapter-scale .scale-facts dd{font-size:30px}.chapter-scale .scale-facts dt{font-size:10px}.chapter-scale .scale-source{font-size:10px}
  .download-section .download-grid{grid-template-columns:1fr;gap:26px}.download-copy h3{font-size:24px}.download-copy>.platform-label{font-size:12px;margin-bottom:18px}.download-option{padding:19px 17px;gap:15px}.download-option strong{font-size:18px}.download-option small{font-size:10px;max-width:none}.download-option .os-icon{flex-shrink:0}
  .safety-list{grid-template-columns:1fr}.safety-list>li{padding-block:23px;gap:18px}.safety-list h3{font-size:19px}.safety-list p{font-size:13px}.risk-note{font-size:11px;margin-top:20px}.account-safety{grid-template-columns:1fr;gap:27px}.account-safety article{padding-top:20px}.account-safety h3{font-size:21px;margin:9px 0}.account-safety p{font-size:13px}.security-followup{flex-direction:column;align-items:flex-start;font-size:12px;gap:8px;margin-top:28px}.security-followup>a{margin-left:0;margin-top:5px}
  .faq-aside h3{font-size:21px}.faq-aside .text-link{font-size:13px}.faq-section .faq-layout{gap:26px}
}
@media(max-width:360px){.chapter-heading h2{font-size:24px}.chapter-heading>div{gap:10px}.chapter-scale{padding-inline:15px}.chapter-scale .scale-facts>div{padding-inline:11px}.chapter-scale .scale-facts dd{font-size:25px}.offer-pair article{padding:20px}.code-demo>div{gap:10px}.code-demo strong{font-size:25px}}