:root{--kori:#ffd700;--ink:#090909;--surface:#141414;--line:rgba(255,215,0,.18);--muted:#a1a1a1}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ink);color:#fff;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}
a{color:inherit}
.fw-black{font-weight:900}.py-lg-6{padding-top:6rem!important;padding-bottom:6rem!important}
.site-header{position:sticky;top:0;z-index:10;background:rgba(9,9,9,.92);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}
.brand{color:#fff;font-size:1.08rem;font-weight:900}.brand img{border-radius:50%}.brand small{display:block;color:var(--kori);font-size:.57rem;letter-spacing:.18em;text-transform:uppercase}
.nav-link{color:#aaa}.nav-link:hover{color:#fff}
.btn{border-radius:.8rem;font-weight:800;padding:.72rem 1.05rem}.btn-lg{padding:.9rem 1.35rem;font-size:1rem}
.btn-kori{background:var(--kori);border-color:var(--kori);color:#111}.btn-kori:hover,.btn-kori:focus{background:#ffe13d;border-color:#ffe13d;color:#000;transform:translateY(-1px)}
.btn-outline-kori{border:1px solid rgba(255,215,0,.45);color:var(--kori)}.btn-outline-kori:hover{background:rgba(255,215,0,.1);border-color:var(--kori);color:var(--kori)}
.btn-dark-soft{background:#191919;border:1px solid #303030;color:#fff}.btn-dark-soft:hover{background:#222;border-color:#444;color:#fff}
.hero{position:relative;background:radial-gradient(circle at 82% 35%,rgba(255,215,0,.13),transparent 31%),linear-gradient(180deg,#0a0a0a,#0d0d08)}
.hero::after{position:absolute;inset:auto -10% 0;content:"";height:1px;background:linear-gradient(90deg,transparent,var(--kori),transparent);opacity:.35}
.hero h1{line-height:.98;letter-spacing:-.055em}.hero h1 span{color:var(--kori)}.hero .lead{max-width:680px;line-height:1.7}
.eyebrow{color:var(--kori);font-size:.72rem;font-weight:900;letter-spacing:.2em;text-transform:uppercase}
.proof{color:#b6b6b6;font-size:.82rem}.proof span::first-letter{color:var(--kori)}
.hero-card{position:relative;width:min(100%,430px);padding:2rem;border:1px solid var(--line);border-radius:2rem;background:linear-gradient(145deg,#1a1a1a,#101010);box-shadow:0 32px 90px rgba(0,0,0,.42);text-align:center;overflow:hidden}.hero-card>img{position:relative;width:132px;height:132px;border-radius:50%;margin-bottom:1.2rem}.hero-card>p{position:relative;color:var(--kori);font-size:.72rem;font-weight:900;letter-spacing:.15em}.hero-card>h2{position:relative}.glow{position:absolute;width:240px;height:240px;top:-95px;left:50%;transform:translateX(-50%);border-radius:50%;background:rgba(255,215,0,.2);filter:blur(55px)}
.duel-preview{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;padding-top:1.2rem;border-top:1px solid #303030}.duel-preview span{color:#bbb;font-size:.76rem}
.section-space{padding:6rem 0}.section-heading{max-width:720px}.section-heading p:last-child{line-height:1.7}
.feature-card{padding:1.7rem;border:1px solid #292929;border-radius:1.25rem;background:linear-gradient(145deg,#171717,#101010);transition:.2s ease}.feature-card:hover{border-color:rgba(255,215,0,.45);transform:translateY(-4px)}.feature-card .step{display:inline-grid;place-items:center;width:42px;height:42px;margin-bottom:1.5rem;border-radius:50%;background:rgba(255,215,0,.1);color:var(--kori);font-weight:900}.feature-card h3{font-size:1.2rem;font-weight:800}.feature-card p{margin:0;color:var(--muted);line-height:1.65}
.audience-section{border-top:1px solid #202020;background:#0c0c0c}.audience-section .text-secondary{line-height:1.75}.audience-card{padding:1.7rem;border-left:3px solid var(--kori);border-radius:0 1rem 1rem 0;background:#151515}.audience-card h3{font-size:1.1rem;font-weight:850}.audience-card p{margin:0;color:var(--muted);line-height:1.7}
.business-section{padding-top:1rem}.business-card{margin:0;padding:clamp(2rem,5vw,4rem);border:1px solid rgba(255,215,0,.3);border-radius:1.75rem;background:radial-gradient(circle at 100% 0,rgba(255,215,0,.15),transparent 35%),#15140d}.business-card p:last-child{line-height:1.7}
.cta-section{border-top:1px solid #242424}.cta-section img{border-radius:50%}
.faq-section{border-top:1px solid #242424}.faq-shell{max-width:900px}.faq-list{display:grid;gap:.75rem}.faq-list details{border:1px solid #292929;border-radius:1rem;background:#131313}.faq-list summary{position:relative;padding:1.25rem 3.2rem 1.25rem 1.25rem;cursor:pointer;color:#f4f4f4;font-weight:800;list-style:none}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary::after{position:absolute;right:1.25rem;top:50%;content:"+";color:var(--kori);font-size:1.5rem;line-height:1;transform:translateY(-50%)}.faq-list details[open] summary::after{content:"−"}.faq-list p{margin:0;padding:0 1.25rem 1.25rem;color:var(--muted);line-height:1.75}
footer{border-top:1px solid #242424;color:#777;font-size:.78rem}footer a{color:#aaa;text-decoration:none}footer a:hover{color:var(--kori)}.footer-links{max-width:720px}
.legal-hero{padding:4.5rem 0 2.5rem;background:radial-gradient(circle at 80% 0,rgba(255,215,0,.12),transparent 34%);border-bottom:1px solid var(--line)}
.legal-shell{max-width:900px}.legal-updated{color:#898989;font-size:.85rem}.legal-card{padding:clamp(1.4rem,4vw,2.6rem);border:1px solid #292929;border-radius:1.4rem;background:#121212}.legal-card+ .legal-card{margin-top:1rem}.legal-card h2{margin-bottom:1rem;color:#fff;font-size:1.25rem;font-weight:850}.legal-card h3{margin:1.5rem 0 .65rem;color:#ddd;font-size:1rem;font-weight:800}.legal-card p,.legal-card li{color:#b5b5b5;line-height:1.75}.legal-card li+li{margin-top:.35rem}.legal-card a{color:var(--kori);text-underline-offset:3px}.legal-intro{font-size:1.05rem;line-height:1.8}.legal-contact{border-color:rgba(255,215,0,.3);background:linear-gradient(145deg,rgba(255,215,0,.08),#121212)}
@media(max-width:767.98px){.site-header .btn{padding:.6rem .75rem;font-size:.74rem}.brand span{font-size:.9rem}.py-lg-6{padding-top:3.5rem!important;padding-bottom:4rem!important}.hero h1{font-size:clamp(2.7rem,14vw,4rem)}.section-space{padding:4rem 0}.hero-card{padding:1.5rem}.business-card{text-align:center}.duel-preview{gap:.2rem}.duel-preview span{font-size:.68rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn,.feature-card{transition:none}}