/* STRALVON — css/style.css */
:root{--bg:#0E0E12;--panel:#18181E;--ink:#EDEDF0;--muted:#B8C2CB;--accent:#6A96A8;--line:#30343B;--display:'Space Grotesk',sans-serif;--body:'Inter',Arial,sans-serif}*{box-sizing:border-box}html{background:var(--bg);scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);line-height:1.6}a{color:var(--ink);text-decoration:none}a:hover{color:var(--accent)}.wrap{width:100%;max-width:1240px;margin:0 auto;padding:0 24px}.topbar{background:#18181E;color:#EDEDF0;border-bottom:1px solid var(--line);text-align:center;padding:9px 20px;font-size:12px}.site-header{position:sticky;top:0;z-index:20;background:#0E0E12;border-bottom:1px solid var(--line)}.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:76px}.brand{font:700 28px var(--display);letter-spacing:-1px}.desktop-nav{display:flex;align-items:center;gap:28px;color:var(--muted);font-size:14px}.desktop-nav a,.desktop-nav button{color:var(--muted)}button{font:inherit}.dropdown{position:relative}.dropdown button{background:none;border:0;cursor:pointer;padding:10px}.dropdown-menu{display:none;position:absolute;top:40px;left:0;min-width:210px;background:var(--panel);border:1px solid var(--line);padding:8px;border-radius:8px}.dropdown:hover .dropdown-menu{display:grid}.dropdown-menu a{padding:9px}.button{background:var(--accent);color:#fff!important;border-radius:999px;padding:11px 22px;font-weight:500}.menu-button{display:none;border:0;background:transparent;color:var(--ink);font-size:24px}.mobile-menu{display:none;padding:16px 24px;border-top:1px solid var(--line);background:var(--bg)}.mobile-menu a{display:block;padding:8px 0;color:var(--muted)}.header-note{text-align:center;background:var(--panel);border-top:1px solid var(--line);color:var(--muted);font-size:12px;padding:5px}.hero{min-height:650px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:50px;padding:80px 24px;background:linear-gradient(90deg,#0E0E12 45%,#18181E)}.hero h1{font:700 clamp(42px,6vw,78px)/1.02 var(--display);letter-spacing:-3px;color:#fff;margin:18px 0}.hero p,.split p,.content p{color:#D6DCE1}.eyebrow,.kicker{font:12px var(--body);letter-spacing:2px;text-transform:uppercase;color:var(--accent)}.hero-image{width:100%;height:520px;object-fit:cover;border-radius:10px;border:1px solid var(--line)}section{padding:88px 0}.section-head{max-width:720px;margin-bottom:38px}.section-head h2,.split h2,.content h2{font:700 clamp(30px,4vw,48px)/1.1 var(--display);color:#fff;margin:10px 0 18px}.feature-grid,.article-grid,.method-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.feature,.article,.method{background:var(--panel);border:1px solid var(--line);padding:28px;border-radius:8px}.feature h3,.article h3,.method h3{color:#fff;font:700 21px var(--display)}.feature p,.article p,.method p{color:#C9D2D9}.feature-icon{color:var(--accent);font-size:26px}.stats{background:var(--accent);color:#fff}.stats .wrap{text-align:center}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}.stat strong{display:block;font:700 48px var(--display);color:#fff}.stat span{color:#fff}.split{background:#18181E}.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}.split img,.content-image{width:100%;height:100%;max-height:500px;object-fit:cover;border-radius:8px}.timeline{background:#0E0E12}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.step{border-top:2px solid var(--accent);padding-top:18px}.step b{font:700 28px var(--display);color:var(--accent)}.step h3{color:#fff}.step p{color:#C9D2D9}.comparison{background:var(--panel)}table{width:100%;border-collapse:collapse;color:#DDE3E7}th,td{text-align:left;padding:16px;border-bottom:1px solid var(--line)}th{color:#fff;font-family:var(--display)}.quote{background:#243943;color:#fff;text-align:center}.quote blockquote{max-width:850px;margin:0 auto;font:700 30px/1.25 Georgia,serif;color:#fff}.quote cite{display:block;color:#D8E2E7;margin-top:18px}.faq-preview{background:#18181E}.faq-item{border-bottom:1px solid var(--line);padding:18px 0}.faq-item h3{color:#fff;margin:0;font:700 19px var(--display)}.faq-item p{color:#C9D2D9}.cta{background:var(--accent);text-align:center;color:#fff}.cta h2,.cta p{color:#fff}.cta .button{background:#0E0E12}.content{max-width:920px;margin:0 auto;padding:76px 24px}.content h1{font:700 clamp(42px,6vw,68px)/1.05 var(--display);color:#fff;letter-spacing:-2px}.content h2{margin-top:55px}.content ul,.content ol{color:#D6DDE2;padding-left:24px}.content li{margin:10px 0}.callout{background:#243943;border:1px solid #527384;padding:26px;border-radius:8px;color:#fff}.callout h3,.callout p{color:#fff}.content table{margin:30px 0}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}.map{height:420px;border:1px solid var(--line);border-radius:8px;overflow:hidden}.footer{background:#18181E;border-top:1px solid var(--line);padding:64px 0 22px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:50px}.footer p,.footer a{color:#C5CED5}.footer h3{color:#fff;font:700 17px var(--display)}.footer-grid>div:nth-child(n+2) a{display:block;margin:8px 0}.footer-bottom{max-width:1240px;margin:50px auto 0;padding:20px 24px 0;border-top:1px solid var(--line);color:#C5CED5;font-size:13px}.cookie-banner{display:none;position:fixed;bottom:16px;left:50%;transform:translateX(-50%);z-index:50;width:calc(100% - 32px);max-width:1050px;background:#18181E;color:#EDEDF0;border:1px solid var(--line);border-radius:12px;padding:18px;box-shadow:0 8px 40px #000}.cookie-banner p{display:inline;color:#EDEDF0;font-size:13px}.cookie-banner button{margin:6px 4px 0 0;border:1px solid var(--line);border-radius:999px;padding:9px 14px;background:var(--accent);color:#fff;cursor:pointer}.cookie-banner button+button{background:#243943}.error{min-height:70vh;display:grid;place-items:center;text-align:center}.error h1{font:700 72px var(--display);color:#fff}.error p{color:#D6DDE2}@media(max-width:1023px){.desktop-nav{gap:14px}.feature-grid,.article-grid,.method-grid{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}}@media(max-width:767px){.desktop-nav,.site-header>.button{display:none}.menu-button{display:block}.hero,.split-grid,.contact-grid{grid-template-columns:1fr}.hero{padding:55px 24px}.hero-image{height:360px}.feature-grid,.article-grid,.method-grid,.stats-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr}.content{padding-top:48px}.quote blockquote{font-size:24px}}@media(max-width:480px){.feature-grid,.article-grid,.method-grid,.stats-grid,.steps{grid-template-columns:1fr 1fr;gap:12px}.stat strong{font-size:34px}.hero h1{letter-spacing:-1px}.footer{padding-top:42px}}