/* RIWO editorial guide system */
:root{--guide-black:#080808;--guide-ink:#151515;--guide-muted:#676767;--guide-red:#e31d2b;--guide-red-dark:#a50d18;--guide-green:#129447;--guide-soft:#f4f4f3;--guide-line:#dedede;--guide-white:#fff;--guide-radius:24px;--guide-shadow:0 24px 70px rgba(0,0,0,.12)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--guide-ink);background:var(--guide-white);font-family:Figtree,Arial,sans-serif;line-height:1.65}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.guide-container{width:min(1160px,calc(100% - 40px));margin-inline:auto}
.guide-header{position:sticky;top:0;z-index:30;background:rgba(8,8,8,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.12)}
.guide-header-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.guide-brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;font-family:"Barlow Condensed",Arial,sans-serif;font-weight:800;letter-spacing:.08em;font-size:22px}
.guide-brand img{width:46px;height:46px;object-fit:contain}
.guide-nav{display:flex;align-items:center;gap:24px;color:#fff;font-size:14px;font-weight:700}
.guide-nav a{text-decoration:none}.guide-nav a:hover{color:#ff626c}
.guide-button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 24px;border-radius:999px;background:linear-gradient(135deg,#f12634,#c70f1c);color:#fff;text-decoration:none;font-weight:800;box-shadow:0 12px 30px rgba(227,29,43,.28);transition:transform .2s ease,box-shadow .2s ease}
.guide-button:hover{transform:translateY(-2px) scale(1.01);box-shadow:0 16px 34px rgba(227,29,43,.4)}
.guide-breadcrumb{padding:22px 0;color:#737373;font-size:14px}.guide-breadcrumb a{text-decoration:none}.guide-breadcrumb span{margin:0 9px;color:#b3b3b3}
.guide-hero{padding:42px 0 74px;background:radial-gradient(circle at 84% 14%,rgba(227,29,43,.22),transparent 34%),linear-gradient(135deg,#070707,#171717 58%,#090909);color:#fff;overflow:hidden}
.guide-hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);align-items:center;gap:64px}
.guide-kicker{margin:0 0 15px;color:#ff5360;text-transform:uppercase;letter-spacing:.16em;font-size:13px;font-weight:800}
.guide-hero h1{margin:0;font-family:"Barlow Condensed",Arial,sans-serif;font-size:clamp(48px,6vw,82px);line-height:.93;letter-spacing:-.025em;text-wrap:balance}
.guide-hero-lead{max-width:700px;margin:26px 0 0;color:#d0d0d0;font-size:clamp(18px,2vw,22px);line-height:1.55}
.guide-facts{display:flex;flex-wrap:wrap;gap:10px;margin:28px 0 0}.guide-facts span{padding:9px 14px;border:1px solid rgba(255,255,255,.2);border-radius:999px;background:rgba(255,255,255,.07);font-size:14px;font-weight:700}
.guide-hero-media{position:relative;min-height:430px;display:grid;place-items:center}.guide-hero-media:before{content:"";position:absolute;inset:8%;border-radius:50%;background:radial-gradient(circle,rgba(227,29,43,.32),transparent 68%);filter:blur(8px)}
.guide-hero-media img{position:relative;width:min(100%,500px);aspect-ratio:1;object-fit:contain;filter:drop-shadow(0 30px 34px rgba(0,0,0,.5))}
.guide-shell{display:grid;grid-template-columns:280px minmax(0,1fr);gap:58px;padding:72px 0}
.guide-toc{position:sticky;top:104px;align-self:start;padding:24px;border:1px solid var(--guide-line);border-radius:20px;background:#fff;box-shadow:0 18px 50px rgba(0,0,0,.06)}
.guide-toc strong{display:block;margin-bottom:14px;font-family:"Barlow Condensed",Arial,sans-serif;font-size:22px}.guide-toc a{display:block;padding:8px 0;color:#575757;text-decoration:none;font-size:14px;border-bottom:1px solid #eee}.guide-toc a:last-child{border:0}.guide-toc a:hover{color:var(--guide-red)}
.guide-article{min-width:0}.guide-article>section{scroll-margin-top:110px;margin-bottom:64px}.guide-article h2{margin:0 0 18px;font-family:"Barlow Condensed",Arial,sans-serif;font-size:clamp(34px,4vw,52px);line-height:1.02;letter-spacing:-.015em}.guide-article h3{margin:30px 0 10px;font-family:"Barlow Condensed",Arial,sans-serif;font-size:28px;line-height:1.1}.guide-article p{margin:0 0 18px;font-size:18px;color:#343434}.guide-article ul,.guide-article ol{padding-left:23px;font-size:18px}.guide-article li{margin:8px 0}.guide-article li::marker{color:var(--guide-red);font-weight:800}
.guide-intro{font-size:22px!important;color:#202020!important;font-weight:600}
.guide-callout{margin:30px 0;padding:24px 26px;border-left:5px solid var(--guide-red);border-radius:0 18px 18px 0;background:#fff3f4;box-shadow:0 12px 34px rgba(227,29,43,.08)}.guide-callout strong{display:block;margin-bottom:4px}
.guide-warning{border-left-color:#e09b00;background:#fff8e6}
.guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:28px 0}.guide-card{padding:24px;border:1px solid var(--guide-line);border-radius:20px;background:linear-gradient(145deg,#fff,#f7f7f7)}.guide-card h3{margin-top:0}.guide-card p:last-child{margin-bottom:0}
.guide-table-wrap{overflow-x:auto;border:1px solid var(--guide-line);border-radius:18px}.guide-table{width:100%;border-collapse:collapse;min-width:650px}.guide-table th,.guide-table td{padding:16px;text-align:left;border-bottom:1px solid var(--guide-line)}.guide-table th{background:#111;color:#fff;font-size:14px;text-transform:uppercase;letter-spacing:.06em}.guide-table tr:last-child td{border:0}.guide-table td:first-child{font-weight:800;color:var(--guide-red)}
.guide-steps{counter-reset:step;display:grid;gap:14px;padding:0;list-style:none}.guide-steps li{counter-increment:step;display:grid;grid-template-columns:46px 1fr;gap:16px;align-items:start;padding:18px;border-radius:18px;background:var(--guide-soft)}.guide-steps li:before{content:counter(step);display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:#111;color:#fff;font-weight:800}
.guide-cta{margin:70px 0 0;padding:38px;border-radius:var(--guide-radius);background:radial-gradient(circle at 90% 0,rgba(227,29,43,.35),transparent 38%),#0b0b0b;color:#fff;box-shadow:var(--guide-shadow)}.guide-cta h2{color:#fff}.guide-cta p{color:#cfcfcf;max-width:720px}.guide-cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.guide-button-secondary{background:transparent;border:1px solid rgba(255,255,255,.45);box-shadow:none}
.guide-related{padding:72px 0;background:var(--guide-soft)}.guide-related h2{font-family:"Barlow Condensed",Arial,sans-serif;font-size:42px;margin:0 0 26px}.guide-related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.guide-related a{min-height:170px;padding:24px;border-radius:20px;background:#fff;text-decoration:none;border:1px solid #ddd;display:flex;flex-direction:column;justify-content:space-between;font-weight:800;font-size:21px;transition:.2s}.guide-related a:hover{border-color:#ef3542;box-shadow:0 14px 40px rgba(227,29,43,.13);transform:translateY(-3px)}.guide-related small{color:var(--guide-red);font-size:12px;text-transform:uppercase;letter-spacing:.12em}
.guide-footer{padding:36px 0;background:#050505;color:#bbb}.guide-footer-inner{display:flex;justify-content:space-between;gap:24px;align-items:center}.guide-footer a{color:#fff}
@media(max-width:900px){.guide-nav a:not(.guide-button){display:none}.guide-hero-grid{grid-template-columns:1fr;gap:22px}.guide-hero-media{min-height:310px}.guide-shell{grid-template-columns:1fr;gap:34px}.guide-toc{position:static}.guide-related-grid{grid-template-columns:1fr}.guide-grid{grid-template-columns:1fr}}
@media(max-width:600px){.guide-container{width:min(100% - 28px,1160px)}.guide-header-inner{min-height:66px}.guide-brand{font-size:18px}.guide-brand img{width:38px;height:38px}.guide-nav .guide-button{min-height:44px;padding:0 16px;font-size:13px}.guide-hero{padding:34px 0 48px}.guide-hero h1{font-size:48px}.guide-hero-media{min-height:260px}.guide-shell{padding:48px 0}.guide-article>section{margin-bottom:48px}.guide-article p,.guide-article ul,.guide-article ol{font-size:17px}.guide-cta{padding:28px 22px}.guide-footer-inner{align-items:flex-start;flex-direction:column}.guide-table-wrap{margin-right:-14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.guide-button,.guide-related a{transition:none}}