:root{
  --red:#c10000; --red-600:#a30000; --red-050:#fbecec;
  --ink:#16171b; --ink-soft:#3b3e46; --muted:#767a83;
  --bg:#ffffff; --bg-alt:#f4f5f7; --line:#e6e7eb; --line-2:#d9dbe0;
  --shadow:0 1px 2px rgba(20,22,28,.06),0 10px 30px rgba(20,22,28,.06);
  --radius:16px; --maxw:1140px;
  --sans:'Inter',system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  --head:'Space Grotesk','Inter',system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--bg);
  line-height:1.65;-webkit-font-smoothing:antialiased;font-size:17px}
h1,h2,h3,h4{font-family:var(--head);font-weight:700;line-height:1.12;letter-spacing:-.02em;color:var(--ink);margin:0 0 .5em}
h1{font-size:clamp(2.2rem,5vw,3.6rem)}
h2{font-size:clamp(1.6rem,3.4vw,2.4rem)}
h3{font-size:1.22rem}
p{margin:0 0 1rem}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.muted{color:var(--muted)}
.center{text-align:center}
.eyebrow{font-family:var(--head);text-transform:uppercase;letter-spacing:.16em;
  font-size:.74rem;font-weight:600;color:var(--red);margin-bottom:.9rem}
.section{padding:84px 0}
.section--alt{background:var(--bg-alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.lead{font-size:1.15rem;color:var(--ink-soft);max-width:60ch}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--head);
  font-weight:600;font-size:.98rem;padding:.8rem 1.35rem;border-radius:999px;
  border:1.5px solid transparent;cursor:pointer;transition:.18s ease;white-space:nowrap}
.btn--primary{background:var(--red);color:#fff}
.btn--primary:hover{background:var(--red-600);transform:translateY(-1px)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line-2)}
.btn--ghost:hover{border-color:var(--ink);}
.btn--light{background:#fff;color:var(--ink);border-color:var(--line-2)}
.btn--dark{background:var(--ink);color:#fff}
.btn--dark:hover{background:#000}

/* header */
.site-head{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);
  backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--head);font-weight:700;font-size:1.06rem}
.brand img{width:38px;height:38px}
.brand .bt{color:var(--ink);white-space:nowrap} .brand .r{color:var(--red)}
.nav-links{display:flex;align-items:center;gap:1.6rem;list-style:none;margin:0;padding:0}
.nav-links a{font-family:var(--head);font-weight:500;font-size:.96rem;color:var(--ink-soft);padding:.3rem 0;position:relative}
.nav-links a:hover,.nav-links a.active{color:var(--ink)}
.nav-links a.active::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--red)}
.nav-cta{display:flex;align-items:center;gap:.8rem}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;transition:.2s}

/* hero */
.hero{position:relative;overflow:hidden;padding:96px 0 84px;background:
  radial-gradient(120% 90% at 88% -10%,var(--red-050),transparent 55%),var(--bg)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.hero h1 span{color:var(--red)}
.hero .lead{margin:1.2rem 0 2rem}
.hero-cta{display:flex;gap:.8rem;flex-wrap:wrap}
.hero-badges{display:flex;gap:1.5rem;margin-top:2.2rem;flex-wrap:wrap;color:var(--muted);font-size:.9rem}
.hero-badges b{color:var(--ink)}
.hero-art{display:flex;justify-content:center}
.hero-art .disc{width:min(360px,80%);aspect-ratio:1;border-radius:50%;
  box-shadow:var(--shadow);background:#fff;display:grid;place-items:center;border:1px solid var(--line)}
.hero-art .disc img{width:86%}

/* generic grid + cards */
.grid{display:grid;gap:24px}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;transition:.18s ease}
.card:hover{border-color:var(--line-2);box-shadow:var(--shadow);transform:translateY(-2px)}
.card .tag{display:inline-block;font-family:var(--head);font-size:.7rem;font-weight:600;
  text-transform:uppercase;letter-spacing:.12em;color:var(--red);background:var(--red-050);
  padding:.28rem .6rem;border-radius:6px;margin-bottom:.9rem}
.card h3{margin-bottom:.4rem}
.card p{color:var(--ink-soft);font-size:.98rem;margin-bottom:.6rem}
.card .more{font-family:var(--head);font-weight:600;font-size:.9rem;color:var(--red)}
.icon{width:44px;height:44px;border-radius:12px;background:var(--red-050);
  display:grid;place-items:center;margin-bottom:1rem;color:var(--red)}
.icon svg{width:22px;height:22px}

/* video cards */
.video{overflow:hidden;padding:0}
.video .thumb{aspect-ratio:16/9;position:relative;display:grid;place-items:center;
  background:linear-gradient(135deg,#1b1c22,#2a2c36);color:#fff}
.video .thumb .cat{position:absolute;top:12px;left:12px;font-family:var(--head);
  font-size:.68rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;
  background:var(--red);padding:.25rem .55rem;border-radius:6px}
.video .thumb .play{width:56px;height:56px;border-radius:50%;background:rgba(255,255,255,.14);
  border:2px solid rgba(255,255,255,.7);display:grid;place-items:center}
.video .thumb .play svg{width:22px;height:22px;fill:#fff;margin-left:3px}
.video .meta{padding:18px 20px 22px}
.video .meta h3{font-size:1.05rem;margin-bottom:.3rem}
.video .meta .len{color:var(--muted);font-size:.85rem}

/* section head */
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:36px}
.sec-head .link{font-family:var(--head);font-weight:600;color:var(--red);font-size:.95rem;white-space:nowrap}

/* list feature */
.checks{list-style:none;padding:0;margin:1rem 0 0}
.checks li{position:relative;padding-left:1.8rem;margin-bottom:.6rem;color:var(--ink-soft)}
.checks li::before{content:"";position:absolute;left:0;top:.55em;width:10px;height:10px;
  border-right:2px solid var(--red);border-bottom:2px solid var(--red);transform:rotate(45deg)}

/* CTA band */
.band{background:var(--ink);color:#fff;border-radius:22px;padding:56px;display:grid;
  grid-template-columns:1.3fr .7fr;gap:32px;align-items:center}
.band h2{color:#fff}.band p{color:#c7c9d1;margin:0}
.band .actions{display:flex;gap:.8rem;flex-wrap:wrap;justify-content:flex-end}

/* disclosure */
.notice{background:var(--red-050);border:1px solid #f2cccc;border-radius:12px;
  padding:16px 20px;font-size:.92rem;color:var(--ink-soft)}
.notice b{color:var(--ink)}

/* affiliate rows */
.aff{display:flex;justify-content:space-between;align-items:center;gap:20px;
  padding:22px 0;border-bottom:1px solid var(--line)}
.aff:last-child{border-bottom:0}
.aff .n{font-family:var(--head);font-weight:700;font-size:1.05rem}
.aff .d{color:var(--ink-soft);font-size:.95rem;margin:.2rem 0 0}
.aff .side{white-space:nowrap;text-align:right}
.pill{display:inline-block;font-family:var(--head);font-size:.72rem;font-weight:600;
  text-transform:uppercase;letter-spacing:.1em;color:var(--muted);border:1px solid var(--line-2);
  border-radius:999px;padding:.25rem .7rem;margin-bottom:.5rem}

/* article */
.article{max-width:740px;margin:0 auto}
.article .kicker{color:var(--red);font-family:var(--head);font-weight:600;text-transform:uppercase;letter-spacing:.12em;font-size:.75rem}
.article h1{margin:.6rem 0}
.article .byline{color:var(--muted);font-size:.92rem;margin-bottom:2rem;border-bottom:1px solid var(--line);padding-bottom:1.4rem}
.article h2{margin-top:2.2rem}
.article p,.article li{color:var(--ink-soft)}
.article blockquote{border-left:3px solid var(--red);margin:1.6rem 0;padding:.4rem 0 .4rem 1.2rem;color:var(--ink);font-size:1.1rem}
.post-list a{display:flex;gap:20px;padding:24px 0;border-bottom:1px solid var(--line);align-items:baseline}
.post-list a:hover h3{color:var(--red)}
.post-list .date{color:var(--muted);font-size:.85rem;font-family:var(--head);white-space:nowrap;min-width:96px}
.post-list p{color:var(--ink-soft);font-size:.96rem;margin:.3rem 0 0}

/* footer */
.site-foot{background:var(--ink);color:#c7c9d1;padding:56px 0 28px;margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
.site-foot .brand b{color:#fff}
.site-foot p{color:#9a9da6;font-size:.92rem;max-width:34ch}
.site-foot h4{color:#fff;font-family:var(--head);font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;margin:0 0 1rem}
.site-foot ul{list-style:none;padding:0;margin:0}
.site-foot li{margin-bottom:.5rem}
.site-foot a{color:#c7c9d1;font-size:.95rem}
.site-foot a:hover{color:#fff}
.foot-bottom{border-top:1px solid #2a2c34;margin-top:36px;padding-top:20px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.85rem;color:#82858e}
.social{display:flex;gap:10px;margin-top:18px}
.social a{width:38px;height:38px;border-radius:50%;border:1px solid #2a2c34;
  display:grid;place-items:center;color:#c7c9d1;transition:.18s ease}
.social a:hover{color:#fff;border-color:#fff;background:#212228}
.social svg{width:17px;height:17px;fill:currentColor}

@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .hero-art{order:-1}
  .g-3{grid-template-columns:1fr 1fr}
  .band{grid-template-columns:1fr;padding:38px}
  .band .actions{justify-content:flex-start}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .section{padding:60px 0}
  .nav-links,.nav-cta .btn--ghost{display:none}
  .nav-toggle{display:block}
  .nav-links.open{display:flex;position:absolute;top:72px;left:0;right:0;flex-direction:column;
    background:#fff;border-bottom:1px solid var(--line);padding:18px 24px;gap:1rem}
  .g-3,.g-2{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .aff{flex-direction:column;align-items:flex-start}
  .aff .side{text-align:left}
  .post-list a{flex-direction:column;gap:4px}
}