:root { --sponsor-blue:#0b69b0; --sponsor-ink:#17212b; --sponsor-muted:#66717d; --sponsor-line:#dfe4e8; --sponsor-soft:#f6f8fa; }
.sponsor-shell{max-width:1120px;margin:0 auto;padding:34px 20px 64px;color:var(--sponsor-ink)}
.sponsor-hero{padding-bottom:38px;border-bottom:1px solid var(--sponsor-line)}
.sponsor-kicker{font-size:.78rem;font-weight:800;letter-spacing:.11em;text-transform:uppercase;color:var(--sponsor-blue);margin-bottom:10px}
.sponsor-hero h1{font-size:clamp(2.4rem,5vw,4.2rem);line-height:1;letter-spacing:-.04em;margin:0 0 16px}
.sponsor-deck{font-size:1.18rem;line-height:1.55;color:#4e5964;max-width:680px;margin:0}
.sponsor-hero-banner{margin-top:30px}.sponsor-hero-banner img{width:100%;height:auto;display:block;border-radius:14px;border:1px solid var(--sponsor-line)}
.sponsor-points{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:34px 0 42px}
.sponsor-point{background:var(--sponsor-soft);border:1px solid var(--sponsor-line);border-radius:12px;padding:20px}
.sponsor-point strong{display:block;font-size:1rem;margin-bottom:6px}.sponsor-point span{display:block;color:var(--sponsor-muted);line-height:1.5;font-size:.92rem}
.sponsor-grid{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:48px}.sponsor-main h2{font-size:1.7rem;margin:40px 0 14px;letter-spacing:-.02em}.sponsor-main h2:first-child{margin-top:0}.sponsor-main p{font-size:1.03rem;line-height:1.72;color:#35404a}
.sponsor-note{border-left:4px solid var(--sponsor-blue);padding:14px 18px;background:#f8fbfd;margin:24px 0;border-radius:0 10px 10px 0}.sponsor-note strong{color:var(--sponsor-ink)}
.sponsor-package{border:1px solid var(--sponsor-line);border-radius:16px;overflow:hidden;background:#fff;margin-top:28px}.sponsor-package-head{padding:24px 26px;background:#152330;color:#fff}.sponsor-package-head .eyebrow{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;font-weight:800;color:#9dc7e7;margin-bottom:7px}.sponsor-package-head h2{color:#fff;margin:0 0 8px;font-size:2rem}.sponsor-package-head p{color:#d5dde4;margin:0;font-size:1rem}.sponsor-package-body{padding:26px}.sponsor-package-body ul{padding-left:20px;margin:18px 0}.sponsor-package-body li{margin:8px 0;color:#35404a}
.sponsor-sample{margin:26px 0 8px;text-align:center}.sponsor-sample img{width:100%;height:auto;border-radius:10px;border:1px solid var(--sponsor-line)}.sponsor-sample figcaption{font-size:.84rem;color:var(--sponsor-muted);margin-top:8px}.sponsor-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.sponsor-side-inner{position:sticky;top:20px}.sponsor-side-card{border:1px solid var(--sponsor-line);border-radius:12px;padding:20px;margin-bottom:16px;background:#fff}.sponsor-side-card h3{font-size:1rem;margin:0 0 9px}.sponsor-side-card p{font-size:.9rem;line-height:1.55;color:var(--sponsor-muted);margin:0 0 12px}.sponsor-side-card a{font-weight:700}.sponsor-steps{counter-reset:sstep;display:grid;gap:10px}.sponsor-step{display:grid;grid-template-columns:28px 1fr;gap:10px;align-items:start;font-size:.9rem;color:#44515d}.sponsor-step:before{counter-increment:sstep;content:counter(sstep);width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#eaf3fa;color:var(--sponsor-blue);font-weight:800;font-size:.78rem}
.sponsor-cta{margin-top:42px;background:var(--sponsor-soft);border:1px solid var(--sponsor-line);border-radius:14px;padding:24px;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center}.sponsor-cta h3{margin:0 0 6px;font-size:1.25rem}.sponsor-cta p{margin:0;color:var(--sponsor-muted)}
@media(max-width:850px){.sponsor-grid{grid-template-columns:1fr}.sponsor-points{grid-template-columns:1fr}.sponsor-side{order:-1}.sponsor-side-inner{position:static;display:grid;grid-template-columns:1fr 1fr;gap:12px}}
@media(max-width:560px){.sponsor-shell{padding-left:16px;padding-right:16px}.sponsor-side-inner,.sponsor-cta{grid-template-columns:1fr}.sponsor-actions .btn,.sponsor-cta .btn{width:100%}}

/* 2026 link and action styling */
.sponsor-main a:not(.btn),
.sponsor-side-card a:not(.btn){color:#17577e;text-decoration-color:rgba(23,87,126,.38)}
.sponsor-main a:not(.btn):hover,
.sponsor-main a:not(.btn):focus,
.sponsor-side-card a:not(.btn):hover,
.sponsor-side-card a:not(.btn):focus{color:#103f5c;text-decoration-color:currentColor}
.sponsor-actions .btn,
.sponsor-cta .btn{border-radius:8px;font-weight:750;box-shadow:none;text-decoration:none}
.sponsor-actions .btn-primary{background:#17577e;border-color:#17577e;color:#fff}
.sponsor-actions .btn-primary:hover,
.sponsor-actions .btn-primary:focus{background:#103f5c;border-color:#103f5c;color:#fff}
.sponsor-actions .btn-outline-secondary,
.sponsor-cta .btn-outline-primary{background:#fff;border-color:#9db4c3;color:#17577e}
.sponsor-actions .btn-outline-secondary:hover,
.sponsor-actions .btn-outline-secondary:focus,
.sponsor-cta .btn-outline-primary:hover,
.sponsor-cta .btn-outline-primary:focus{background:#eef5f9;border-color:#6f98b0;color:#103f5c}