:root {
	--spf-bg: #f1f5f9;
	--spf-ink: #0f172a;
	--spf-muted: #64748b;
	--spf-accent: #f97316;
	--spf-accent-dark: #ea580c;
	--spf-card: #fff;
	--spf-line: #e2e8f0;
	--spf-radius: 16px;
	--spf-font: "Outfit", system-ui, sans-serif;
	--spf-serif: "Source Serif 4", Georgia, serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
	margin: 0;
	font-family: var(--spf-font);
	color: var(--spf-ink);
	background: var(--spf-bg);
	line-height: 1.55;
}
img { max-width: 100%; height: auto; display: block; }
a { color: #c2410c; }
.spf-shell { width: min(1120px, 92vw); margin-inline: auto; }
.spf-app { min-height: 100vh; display: flex; flex-direction: column; }
.spf-main { flex: 1; }

/* Header */
.spf-head { background: var(--spf-ink); color: #fff; position: sticky; top: 0; z-index: 50; }
.spf-head__row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .85rem 0; }
.spf-head__stripe { height: 4px; background: linear-gradient(90deg, var(--spf-accent), #fbbf24, var(--spf-accent)); }
.spf-logo { display: flex; align-items: center; gap: .65rem; text-decoration: none; color: inherit; }
.spf-logo strong { display: block; font-size: 1.05rem; letter-spacing: -.02em; }
.spf-logo small { display: block; font-size: .72rem; opacity: .75; text-transform: uppercase; letter-spacing: .08em; }
.spf-menu-btn {
	display: none; border: 1px solid #334155; background: transparent; color: #fff;
	padding: .45rem .85rem; border-radius: 999px; cursor: pointer; font: inherit;
}
.spf-nav { display: flex; flex-wrap: wrap; gap: .35rem 1rem; }
.spf-nav a { color: #cbd5e1; text-decoration: none; font-size: .92rem; font-weight: 500; }
.spf-nav a:hover { color: #fff; }

/* Hero blocks */
.spf-home-hero { background: var(--spf-ink); color: #f8fafc; padding: 2.5rem 0 3rem; }
.spf-home-hero__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 2rem; align-items: center; }
.spf-home-hero h1 { font-size: clamp(2rem, 5vw, 3.2rem); line-height: 1.05; margin: .5rem 0 1rem; letter-spacing: -.03em; }
.spf-home-hero h1 span { color: var(--spf-accent); font-family: var(--spf-serif); font-weight: 600; }
.spf-kicker { text-transform: uppercase; letter-spacing: .12em; font-size: .75rem; color: #94a3b8; margin: 0; }
.spf-lede { font-size: 1.08rem; color: #cbd5e1; max-width: 52ch; }
.spf-home-hero__visual { position: relative; border-radius: var(--spf-radius); overflow: hidden; border: 2px solid #334155; }
.spf-home-hero__visual img { aspect-ratio: 3/2; object-fit: cover; width: 100%; filter: saturate(1.05) contrast(1.02); }
.spf-home-hero__chip {
	position: absolute; left: 1rem; bottom: 1rem; background: var(--spf-accent); color: #111;
	font-weight: 700; font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; padding: .35rem .7rem; border-radius: 999px;
}

.spf-hero { position: relative; background: #1e293b; color: #fff; overflow: hidden; padding: 3rem 0 2.5rem; }
.spf-hero__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .35; }
.spf-hero__inner { position: relative; width: min(1120px, 92vw); margin: auto; }
.spf-hero__badge { display: inline-block; background: var(--spf-accent); color: #111; font-weight: 700; font-size: .75rem; text-transform: uppercase; padding: .3rem .65rem; border-radius: 6px; margin: 0 0 .75rem; }
.spf-hero h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin: 0 0 .75rem; letter-spacing: -.02em; }
.spf-hero__lead { max-width: 60ch; color: #cbd5e1; margin: 0; font-size: 1.05rem; }

/* UI */
.spf-btn {
	display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
	padding: .72rem 1.25rem; border-radius: 999px; font-weight: 700; text-decoration: none; border: none; cursor: pointer; font: inherit;
}
.spf-btn--accent { background: var(--spf-accent); color: #111; }
.spf-btn--accent:hover { background: var(--spf-accent-dark); color: #fff; }
.spf-btn--line { border: 1px solid #475569; color: #e2e8f0; background: transparent; }
.spf-actions { display: flex; flex-wrap: wrap; gap: .65rem; margin-top: 1.25rem; }
.spf-block { padding: 2.25rem 0; }
.spf-title { font-size: 1.45rem; margin: 0 0 1.25rem; letter-spacing: -.02em; }

.spf-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }
.spf-card {
	background: var(--spf-card); border: 1px solid var(--spf-line); border-radius: var(--spf-radius);
	padding: 1.15rem 1.2rem; text-decoration: none; color: inherit; transition: transform .15s, box-shadow .15s;
}
.spf-card:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(15,23,42,.08); }
.spf-card__sport { font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; color: var(--spf-accent-dark); font-weight: 700; }
.spf-card h3 { margin: .35rem 0 .45rem; font-size: 1.08rem; }
.spf-card p { margin: 0; color: var(--spf-muted); font-size: .92rem; }

.spf-split { display: grid; grid-template-columns: 1fr 1fr; gap: 1.75rem; align-items: center; }
.spf-split img { border-radius: var(--spf-radius); border: 1px solid var(--spf-line); }

.spf-prose h2 { font-size: 1.2rem; margin: 1.5rem 0 .65rem; }
.spf-prose p, .spf-prose li { color: #334155; }
.spf-tags { display: flex; flex-wrap: wrap; gap: .45rem; list-style: none; padding: 0; margin: 1rem 0 0; }
.spf-tags li { background: #fff; border: 1px solid var(--spf-line); padding: .35rem .7rem; border-radius: 999px; font-size: .82rem; font-weight: 600; }

.spf-timeline { display: grid; gap: .85rem; }
.spf-timeline article { display: grid; grid-template-columns: 4.5rem 1fr; gap: 1rem; background: #fff; border: 1px solid var(--spf-line); border-radius: 12px; padding: 1rem 1.1rem; }
.spf-timeline time { font-weight: 800; color: var(--spf-accent-dark); font-size: .85rem; text-transform: uppercase; }
.spf-timeline h3 { margin: 0 0 .25rem; font-size: 1rem; }
.spf-timeline p { margin: 0; color: var(--spf-muted); font-size: .92rem; }
.spf-link { font-weight: 600; text-decoration: none; }

/* Sponsor — unique horizontal band */
.spf-sponsor {
	background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 100%);
	color: #e2e8f0; margin: 1rem 0 2rem; border-radius: var(--spf-radius);
	border: 1px solid #334155; overflow: hidden;
}
.spf-sponsor__grid {
	display: grid; grid-template-columns: 1.4fr auto; gap: 1.25rem; align-items: center;
	padding: 1.35rem 1.5rem; width: min(1120px, 92vw); margin: auto;
}
.spf-sponsor__tag { margin: 0; font-size: .72rem; text-transform: uppercase; letter-spacing: .12em; color: #94a3b8; }
.spf-sponsor__name { margin: .25rem 0; font-size: 1.65rem; color: #fff; letter-spacing: -.02em; }
.spf-sponsor__txt { margin: 0; font-size: .92rem; max-width: 55ch; color: #cbd5e1; }
.spf-sponsor__cta { display: flex; flex-direction: column; align-items: flex-start; gap: .5rem; }
.spf-sponsor .spf-link { color: #fdba74; font-size: .88rem; }

.spf-bar { font-size: .82rem; padding: .65rem .9rem; border-radius: 10px; margin-bottom: 1rem; }
.spf-bar--warn { background: #fff7ed; border: 1px solid #fed7aa; color: #7c2d12; }
.spf-bar a { color: inherit; font-weight: 600; }
.spf-note { font-size: .9rem; color: var(--spf-muted); padding: .85rem; background: #fff; border-left: 3px solid var(--spf-accent); border-radius: 0 8px 8px 0; }

.spf-figure { margin: 1.5rem 0; border-radius: var(--spf-radius); overflow: hidden; border: 1px solid var(--spf-line); background: #fff; }
.spf-figure img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.spf-figure--4x3 img { aspect-ratio: 4/3; }
.spf-figure figcaption { padding: .75rem 1rem; font-size: .88rem; color: var(--spf-muted); border-top: 1px solid var(--spf-line); }

.spf-pullquote {
	margin: 1.75rem 0; padding: 1.25rem 1.35rem; background: #fff;
	border-left: 4px solid var(--spf-accent); border-radius: 0 var(--spf-radius) var(--spf-radius) 0;
	box-shadow: 0 8px 24px rgba(15,23,42,.04);
}
.spf-pullquote p { margin: 0; font-family: var(--spf-serif); font-size: 1.15rem; line-height: 1.45; color: #1e293b; }
.spf-pullquote cite { display: block; margin-top: .65rem; font-size: .82rem; color: var(--spf-muted); font-style: normal; }

.spf-table-wrap { overflow-x: auto; margin: 1.25rem 0 1.75rem; border: 1px solid var(--spf-line); border-radius: 12px; background: #fff; }
.spf-table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.spf-table caption { caption-side: top; text-align: left; padding: .85rem 1rem; font-weight: 700; color: var(--spf-ink); border-bottom: 1px solid var(--spf-line); }
.spf-table th, .spf-table td { padding: .65rem 1rem; border-bottom: 1px solid var(--spf-line); text-align: left; vertical-align: top; }
.spf-table th { background: #f8fafc; font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: var(--spf-muted); }
.spf-table tr:last-child td { border-bottom: none; }

.spf-article { display: grid; grid-template-columns: 1fr min(280px, 30%); gap: 2rem; align-items: start; }
.spf-article__main { min-width: 0; }
.spf-aside { position: sticky; top: 5.5rem; background: #fff; border: 1px solid var(--spf-line); border-radius: var(--spf-radius); padding: 1rem 1.1rem; }
.spf-aside__title { margin: 0 0 .75rem; font-size: .85rem; text-transform: uppercase; letter-spacing: .08em; color: var(--spf-muted); }
.spf-aside__list { list-style: none; margin: 0; padding: 0; display: grid; gap: .45rem; }
.spf-aside__list a { text-decoration: none; font-weight: 600; font-size: .92rem; color: var(--spf-ink); }
.spf-aside__list a:hover { color: #c2410c; }

.spf-section-alt { background: #fff; border: 1px solid var(--spf-line); border-radius: var(--spf-radius); padding: 1.25rem 1.35rem; margin: 1.5rem 0; }
.spf-steps { counter-reset: step; list-style: none; padding: 0; margin: 1rem 0; display: grid; gap: .85rem; }
.spf-steps li { counter-increment: step; padding-left: 2.5rem; position: relative; }
.spf-steps li::before {
	content: counter(step); position: absolute; left: 0; top: .1rem;
	width: 1.65rem; height: 1.65rem; border-radius: 999px; background: var(--spf-ink); color: #fff;
	font-size: .78rem; font-weight: 800; display: grid; place-items: center;
}

@media (max-width: 860px) {
	.spf-article { grid-template-columns: 1fr; }
	.spf-aside { position: static; }
}

/* Footer */
.spf-foot { background: #0b1220; color: #94a3b8; padding: 2rem 0 1.5rem; margin-top: 2rem; }
.spf-foot__grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 1.5rem; margin: 1rem 0 1.25rem; }
.spf-foot__brand { color: #fff; font-weight: 800; font-size: 1.1rem; margin: 0 0 .35rem; }
.spf-foot__links { display: flex; flex-wrap: wrap; gap: .5rem 1rem; align-content: start; }
.spf-foot__links a { color: #cbd5e1; text-decoration: none; font-size: .88rem; }
.spf-foot__legal, .spf-foot__copy { font-size: .78rem; margin: .35rem 0; }
.spf-foot__legal a { color: #fdba74; }

@media (max-width: 860px) {
	.spf-menu-btn { display: inline-flex; }
	.spf-nav { display: none; flex-direction: column; width: 100%; padding: .75rem 0 1rem; border-top: 1px solid #334155; margin-top: .5rem; }
	.spf-nav.is-open { display: flex; }
	.spf-head__row { flex-wrap: wrap; }
	.spf-home-hero__grid, .spf-split, .spf-sponsor__grid, .spf-foot__grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	.spf-card { transition: none; }
}