/* Homepage. Shared colors and navigation come from brand_tokens.css/navbar.css. */
.rail-home { margin:0; background:var(--ink); color:var(--text); font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif; -webkit-font-smoothing:antialiased; }
.rail-home * { box-sizing:border-box; }
.rail-home main a:not(.btn-navbar):not(.dropdown-item) { color:inherit; text-underline-offset:4px; }
.rail-home :focus-visible { outline:2px solid var(--bitcoin-orange); outline-offset:5px; }
.rail-home [hidden] { display:none!important; }
.rail-container { width:min(1200px,calc(100% - 96px)); margin-inline:auto; }
.rail-skip { position:fixed; top:-100px; left:20px; z-index:1100; padding:12px 20px; background:var(--bitcoin-orange); color:var(--ink)!important; }
.rail-skip:focus { top:12px; }
.rail-home .navbar-public { background:rgba(10,10,10,.97); border-bottom:1px solid #252522; }
.rail-hero { position:relative; overflow:hidden; background:radial-gradient(ellipse at 12% 28%,rgba(232,181,60,.13),transparent 53%),radial-gradient(ellipse at 88% 58%,rgba(247,147,26,.15),transparent 57%); padding-top:46px; }
.rail-hero-grid { display:grid; grid-template-columns:1.16fr 1fr; gap:28px; align-items:center; }
.rail-eyebrow { display:flex; align-items:center; gap:10px; font:11px/1.7 var(--font-mono); letter-spacing:.12em; color:var(--bitcoin-orange); margin:0 0 28px; }
.rail-signal { width:6px; height:6px; border-radius:50%; background:var(--bitcoin-orange); box-shadow:0 0 0 5px rgba(232,181,60,.07); }
.rail-hero h1 { font-size:clamp(50px,5.4vw,75px); font-weight:500; line-height:1.035; letter-spacing:-.05em; margin:0 0 28px; }
.rail-hero h1 span { color:var(--bitcoin-orange); background:linear-gradient(105deg,#f0c14d 8%,var(--btc-orange) 92%); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.rail-lead { color:#babbb4; font-size:19px; line-height:1.7; letter-spacing:-.015em; margin:0 0 30px; }
.rail-actions { display:flex; align-items:center; gap:28px; flex-wrap:wrap; }
.rail-button { display:inline-flex; align-items:center; justify-content:center; gap:33px; min-height:52px; padding:14px 22px; background:var(--bitcoin-orange); color:var(--ink)!important; border:1px solid var(--bitcoin-orange); border-radius:5px; text-decoration:none; font-size:15px; font-weight:600; transition:background .15s,transform .15s; }
.rail-button:hover { background:#f0c14d; transform:translateY(-2px); }
.rail-text-link { display:inline-flex; align-items:center; gap:13px; min-height:44px; font-size:15px; font-weight:500; text-decoration:none; }
.rail-text-link:hover { color:var(--bitcoin-orange); }
.rail-fine { font-size:14px; line-height:1.9; color:#999b92; margin:23px 0 0; }
.rail-fine a { color:#aaa99f; }
/* Product image is rendered from the real checkout view using sample data. */
.rail-product-scene { position:relative; padding:0 28px; margin:0; min-width:0; scroll-margin-top:100px; }
.rail-scene-grid { position:absolute; inset:35px -60px 0; z-index:0; background-image:linear-gradient(rgba(232,181,60,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(232,181,60,.055) 1px,transparent 1px); background-size:42px 42px; mask-image:radial-gradient(ellipse,black 10%,transparent 69%); }
.rail-scene-label { display:flex; justify-content:space-between; align-items:center; gap:20px; position:relative; z-index:1; font:10px var(--font-mono); color:#8d8c7e; letter-spacing:.07em; padding:0 0 16px; }
.rail-scene-label span:last-child { color:var(--bitcoin-orange); }
.rail-checkout-window { width:340px; max-width:100%; margin:0 auto; border:1px solid rgba(255,255,255,.2); border-radius:20px; overflow:hidden; position:relative; z-index:1; box-shadow:0 25px 70px rgba(0,0,0,.32),0 0 70px rgba(232,181,60,.035); background:#fff; }
.rail-screen-button { display:block; border:0; padding:0; width:100%; background:white; position:relative; cursor:zoom-in; }
.rail-screen-button img { display:block; width:100%; height:auto; }
.rail-screen-expand { position:absolute; bottom:12px; right:10px; display:flex; align-items:center; gap:7px; padding:7px 10px; background:var(--ink); color:#f1f1e9; border:1px solid #3b3b35; border-radius:4px; font-size:11px; opacity:0; transition:opacity .15s; }
.rail-screen-button:hover .rail-screen-expand,.rail-screen-button:focus-visible .rail-screen-expand { opacity:1; }
.rail-route { position:relative; z-index:1; height:35px; display:flex; justify-content:center; color:var(--bitcoin-orange); }
.rail-route span { display:block; height:100%; width:1px; background:linear-gradient(#6b5b2b,var(--bitcoin-orange)); }
.rail-route i { position:absolute; bottom:-4px; font-size:15px; }
.rail-wallet-destination { position:relative; z-index:1; display:flex; align-items:center; gap:15px; padding:15px 20px; width:340px; max-width:100%; margin:0 auto; border:1px solid rgba(232,181,60,.3); border-radius:12px; background:linear-gradient(100deg,#1d1b13,#13130f); box-shadow:0 12px 28px rgba(0,0,0,.2); }
.rail-wallet-destination>i { color:var(--bitcoin-orange); font-size:24px; }
.rail-wallet-destination small { display:block; color:#b0a273; font:9px var(--font-mono); letter-spacing:.1em; margin-bottom:6px; }
.rail-wallet-destination strong { font-size:16px; font-weight:500; }
.rail-destination-dot { height:6px; width:6px; background:var(--bitcoin-orange); border-radius:50%; margin-left:auto; box-shadow:0 0 0 5px rgba(232,181,60,.075); }
.rail-product-scene figcaption { position:relative; font-size:11px; color:#89897c; text-align:center; margin-top:13px; line-height:1.7; }
.rail-principles { display:flex; align-items:center; justify-content:space-between; gap:20px; margin-top:45px; padding:28px 0; border-top:1px solid #2b2b24; }
.rail-principles>div { display:flex; align-items:center; gap:13px; }
.rail-principles strong,.rail-principles i { font-size:24px; font-weight:400; color:var(--bitcoin-orange); }
.rail-principles span { color:#afafa5; font-size:14px; }
/* Product choices on a contrasting editorial surface. */
.rail-ways-section { scroll-margin-top:78px; padding:85px 0 35px; background:#efefe9; color:#1c1d18; }
.rail-ways-section .rail-eyebrow { color:#716c54; }
.rail-section-heading { position:relative; margin-bottom:45px; }
.rail-home h2 { font-size:clamp(38px,4.2vw,58px); font-weight:500; line-height:1.08; letter-spacing:-.055em; margin:0 0 22px; }
.rail-home h2 span { color:#828578; }
.rail-section-heading>p:last-child { position:absolute; right:0; bottom:0; margin:0; font-size:18px; color:#65675c; }
.rail-ways { display:grid; grid-template-columns:repeat(3,1fr); border-top:1px solid #cccdbf; border-bottom:1px solid #cccdbf; }
.rail-way { min-width:0; padding:30px 28px 22px; }
.rail-way:first-child { padding-left:0; }
.rail-way:last-child { padding-right:0; }
.rail-way+.rail-way { border-left:1px solid #cccdbf; }
.rail-way-number { color:#787b6b; font:10px var(--font-mono); letter-spacing:.09em; }
.rail-link-example,.rail-button-example,.rail-api-example { height:48px; margin:32px 0; border-radius:5px; display:flex; align-items:center; gap:10px; font-size:13px; padding:0 13px; }
.rail-link-example { background:#fff; border:1px solid #d2d4c6; box-shadow:0 5px 12px rgba(35,35,20,.04); }
.rail-link-example>i:first-child { font-size:22px; }
.rail-link-example>i:last-child { margin-left:auto; }
.rail-button-example { color:var(--bitcoin-orange); background:#1b1d17; }
.rail-button-example>i:last-child { margin-left:auto; }
.rail-api-example { border:1px solid #cecfbf; background:#e6e7de; font:11px var(--font-mono); padding:0 10px; gap:7px; }
.rail-api-example>span { color:#6a701e; font-size:10px; }
.rail-api-example code { color:#4c5041; font-size:11px; }
.rail-api-example>i { margin-left:auto; }
.rail-way h3 { font-size:23px; letter-spacing:-.035em; line-height:1.2; font-weight:500; margin:0 0 12px; }
.rail-way p { font-size:16px; color:#6a6d60; line-height:1.65; margin:0 0 17px; min-height:53px; }
.rail-way>a { display:inline-flex; align-items:center; gap:12px; min-height:40px; font-size:14px; font-weight:500; text-decoration:none; }
.rail-way>a:hover { text-decoration:underline; }
.rail-more-ways { display:flex; justify-content:space-between; gap:25px; padding-top:26px; }
.rail-more-ways a { text-decoration:none; color:#6c6f62; font-size:13px; line-height:1.8; }
.rail-more-ways strong { color:#303226; font-weight:500; }
.rail-more-ways i { margin-left:8px; }
/* Setup and pricing are one decision, not two repeat sales pitches. */
.rail-start-section { scroll-margin-top:78px; padding:95px 0; }
.rail-start-grid { display:grid; grid-template-columns:1.2fr 1fr; gap:120px; align-items:center; }
.rail-steps { list-style:none; padding:0; margin:35px 0 15px; }
.rail-steps li { display:flex; gap:22px; padding:0 0 24px; position:relative; }
.rail-steps li>span { font:11px var(--font-mono); color:var(--bitcoin-orange); padding-top:5px; }
.rail-steps h3 { font-size:18px; font-weight:500; letter-spacing:-.02em; margin:0 0 6px; }
.rail-steps p { font-size:15px; color:#979a8d; line-height:1.7; margin:0; }
.rail-price-card { padding:35px; border:1px solid #55503a; border-radius:9px; background:radial-gradient(ellipse at 90% 0,rgba(232,181,60,.075),transparent 68%); }
.rail-price-top { display:flex; justify-content:space-between; font:11px var(--font-mono); letter-spacing:.1em; color:var(--bitcoin-orange); }
.rail-price-top i { font-size:21px; }
.rail-price { display:flex; align-items:baseline; gap:15px; margin:21px 0 8px; }
.rail-price strong { font-size:95px; font-weight:400; line-height:1.1; letter-spacing:-.07em; }
.rail-price span { color:#979a8c; font-size:15px; }
.rail-price-volume { color:#b6b9a9; font-size:16px; margin-bottom:25px; }
.rail-price-volume strong { font-weight:500; color:#e7e9df; }
.rail-price-promise { display:flex; align-items:center; gap:10px; font-size:14px; color:#b6b9a9; margin:13px 0; }
.rail-price-promise i { color:var(--bitcoin-orange); }
.rail-price-card .rail-button { width:100%; margin-top:18px; gap:15px; }
.rail-price-note { color:#9c9f91; font-size:13px; line-height:1.8; margin:18px 0 10px; }
.rail-price-details { display:flex; align-items:center; gap:12px; min-height:40px; font-size:13px; color:#ccc9b7!important; text-decoration:none; }
.rail-questions { padding:70px 0 80px; border-top:1px solid #282a22; border-bottom:1px solid #282a22; }
.rail-faq-grid { display:grid; grid-template-columns:1fr 1.1fr; gap:80px; }
.rail-questions h2 { font-size:42px; }
.rail-questions .rail-eyebrow { font-size:10px; }
.rail-faq details { border-bottom:1px solid #303229; padding:20px 0; }
.rail-faq details:first-child { padding-top:0; }
.rail-faq summary { display:flex; align-items:center; justify-content:space-between; gap:22px; font-size:17px; line-height:1.7; cursor:pointer; list-style:none; }
.rail-faq summary::-webkit-details-marker { display:none; }
.rail-faq summary i { color:#91947f; }
.rail-faq details[open] summary i { transform:rotate(45deg); }
.rail-faq p { font-size:16px; line-height:1.8; color:#9b9e8d; margin:15px 25px 0 0; }
.rail-faq a { color:#d0cbb3; }
.rail-final { text-align:center; padding:80px 0; position:relative; overflow:hidden; background:radial-gradient(ellipse at 50% 100%,rgba(232,181,60,.07),transparent 65%); }
.rail-final .rail-eyebrow { justify-content:center; }
.rail-final h2 { font-size:clamp(56px,6vw,83px); line-height:1.02; margin:0 0 30px; }
.rail-final h2 span { color:var(--bitcoin-orange); }
.rail-home .modal-content { background:var(--surface); color:var(--text); }
.rail-home .modal .text-muted { color:#aaa!important; }
.rail-home .modal .btn-close { filter:invert(1); }
.rail-home .modal .btn-bitcoin { background:var(--bitcoin-orange); color:var(--ink); }
.rail-preview-modal .modal-dialog { max-width:460px; }
.rail-preview-modal .modal-header { border-color:#33352a; }
.rail-home .rail-preview-modal h2 { font-size:18px; letter-spacing:-.02em; margin:0; }
.rail-preview-modal .modal-body { padding:18px; text-align:center; }
.rail-preview-modal img { display:block; width:100%; height:auto; border-radius:6px; }
.rail-preview-modal p { font-size:13px; color:#aaa99a; margin:15px 0 8px; }
.rail-preview-modal a { color:var(--bitcoin-orange); font-size:14px; }
.rail-preview-modal small { display:block; font-size:12px; color:#aaa99a; margin-top:8px; }
@media(min-width:1450px) { .rail-hero { padding-top:60px; } .rail-product-scene { padding-inline:35px; } .rail-checkout-window { width:340px; } }
@media(max-width:1199px) {
  .rail-container { width:calc(100% - 64px); }
  .rail-hero-grid { grid-template-columns:1.15fr 1fr; gap:15px; }
  .rail-product-scene { padding-inline:10px; }
  .rail-hero h1 { font-size:clamp(48px,5.4vw,65px); }
  .rail-lead { font-size:17px; }
  .rail-start-grid { gap:65px; }
  .rail-way { padding-inline:22px; }
  .rail-way h3 { font-size:20px; }
}
@media(max-width:991px) {
  .rail-hero { padding-top:35px; }
  .rail-hero h1 { font-size:clamp(40px,5.6vw,54px); }
  .rail-checkout-window { width:290px; }
  .rail-scene-label { font-size:8px; }
  .rail-product-scene { padding-inline:0; }
  .rail-wallet-destination { padding:13px; gap:12px; }
  .rail-wallet-destination strong { font-size:14px; }
  .rail-wallet-destination small { font-size:8px; }
  .rail-actions { gap:15px; }
  .rail-button { gap:20px; }
  .rail-text-link { font-size:14px; }
  .rail-fine { font-size:13px; }
  .rail-principles span { font-size:12px; }
  .rail-principles>div { gap:9px; }
  .rail-ways-section { padding-top:65px; }
  .rail-way { padding-inline:18px; }
  .rail-way h3 { font-size:21px; }
  .rail-way p { font-size:15px; min-height:78px; }
  .rail-link-example,.rail-button-example { font-size:11px; padding-inline:9px; gap:7px; }
  .rail-api-example { flex-wrap:wrap; gap:3px; align-content:center; }
  .rail-api-example i { display:none; }
  .rail-start-grid { gap:38px; }
  .rail-price-card { padding:25px; }
  .rail-faq-grid { gap:35px; }
  .rail-questions h2 { font-size:36px; }
}
@media(max-width:700px) {
  .rail-container { width:calc(100% - 40px); }
  .rail-hero { padding-top:35px; }
  .rail-hero-grid { grid-template-columns:1fr; gap:40px; }
  .rail-eyebrow { font-size:10px; margin-bottom:22px; }
  .rail-hero h1 { font-size:clamp(42px,9.9vw,67px); line-height:1.06; margin-bottom:22px; }
  .rail-lead { font-size:17px; line-height:1.7; margin-bottom:25px; }
  .rail-lead br { display:none; }
  .rail-actions { gap:21px; }
  .rail-button { padding:13px 20px; gap:25px; }
  .rail-text-link { font-size:14px; }
  .rail-fine { font-size:13px; margin-top:19px; }
  .rail-product-scene { width:100%; max-width:410px; margin:auto; }
  .rail-scene-label { font-size:9px; padding-bottom:15px; }
  .rail-checkout-window { width:310px; }
  .rail-wallet-destination { width:300px; padding:15px 20px; }
  .rail-wallet-destination strong { font-size:16px; }
  .rail-wallet-destination small { font-size:9px; }
  .rail-screen-expand { opacity:1; font-size:10px; bottom:10px; }
  .rail-product-scene figcaption { font-size:11px; margin-top:14px; }
  .rail-principles { flex-wrap:wrap; justify-content:flex-start; gap:17px 25px; padding:25px 0; margin-top:32px; }
  .rail-principles>div { width:100%; gap:14px; }
  .rail-principles i,.rail-principles strong { width:28px; text-align:center; font-size:21px; }
  .rail-principles span { font-size:14px; }
  .rail-ways-section { padding:55px 0 30px; }
  .rail-home h2 { font-size:40px; }
  .rail-section-heading { margin-bottom:30px; }
  .rail-section-heading>p:last-child { position:static; font-size:16px; margin-top:20px; }
  .rail-ways { grid-template-columns:1fr; }
  .rail-way,.rail-way:first-child,.rail-way:last-child { padding:24px 0; }
  .rail-way+.rail-way { border-left:0; border-top:1px solid #cccdbf; }
  .rail-way-number { font-size:10px; }
  .rail-link-example,.rail-button-example,.rail-api-example { width:100%; max-width:340px; height:43px; margin:22px 0; font-size:13px; padding:0 13px; }
  .rail-api-example { flex-wrap:nowrap; gap:10px; }
  .rail-api-example i { display:block; }
  .rail-way h3 { font-size:24px; margin-bottom:8px; }
  .rail-way p { min-height:0; font-size:16px; margin-bottom:10px; }
  .rail-way>a { font-size:14px; }
  .rail-more-ways { flex-direction:column; gap:15px; padding-top:22px; }
  .rail-more-ways a { font-size:14px; }
  .rail-start-section { padding:60px 0; }
  .rail-start-grid { grid-template-columns:1fr; gap:38px; }
  .rail-steps { margin:30px 0 5px; }
  .rail-steps li { gap:20px; }
  .rail-steps p { font-size:16px; }
  .rail-start-copy>.rail-text-link { font-size:15px; }
  .rail-price-card { padding:27px; }
  .rail-price-promise { font-size:14px; line-height:1.7; align-items:flex-start; }
  .rail-price-note { font-size:13px; }
  .rail-questions { padding:52px 0; }
  .rail-faq-grid { grid-template-columns:1fr; gap:30px; }
  .rail-questions .rail-eyebrow { font-size:9px; }
  .rail-faq summary { font-size:16px; }
  .rail-faq p { margin-right:0; }
  .rail-final { padding:60px 0; }
  .rail-final h2 { font-size:58px; }
}
@media(max-width:359px) {
  .rail-container { width:calc(100% - 32px); }
  .rail-hero h1 { font-size:37px; }
  .rail-lead { font-size:16px; }
  .rail-actions { gap:14px; }
  .rail-button { gap:15px; padding-inline:17px; }
  .rail-text-link { font-size:13px; }
  .rail-product-scene { padding-inline:0; }
  .rail-checkout-window { width:280px; }
  .rail-wallet-destination { padding:13px 15px; }
  .rail-scene-label { font-size:8px; }
  .rail-api-example { gap:7px; }
  .rail-api-example code { font-size:10px; }
  .rail-home h2 { font-size:35px; }
  .rail-final h2 { font-size:49px; }
  .rail-price-card { padding:22px; }
}
@media(prefers-reduced-motion:reduce) { .rail-home * { scroll-behavior:auto!important; transition:none!important; animation:none!important; } }