/* SD OryOh Landing — scoped, self-contained, no theme deps */
.sdl {
	--sdl-ink: #0b1020;
	--sdl-ink2: #141b33;
	--sdl-accent: #4f7cff;
	--sdl-accent2: #8f5bff;
	--sdl-text: #e8ecf7;
	--sdl-muted: #9aa5c3;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	color: var(--sdl-text);
	line-height: 1.55;
}
.sdl * { box-sizing: border-box; margin: 0; padding: 0; }

/* Hero */
.sdl-hero {
	position: relative;
	overflow: hidden;
	background: radial-gradient(1200px 600px at 20% -10%, #1b2a5e 0%, var(--sdl-ink) 55%), var(--sdl-ink);
	text-align: center;
	padding: 96px 24px 84px;
}
.sdl-canvas {
	position: absolute; inset: 0; width: 100%; height: 100%;
	opacity: .85; pointer-events: none;
}
.sdl-hero-inner { position: relative; z-index: 2; max-width: 860px; margin: 0 auto; }
.sdl-eyebrow {
	display: inline-block;
	font-size: 13px; letter-spacing: .18em; text-transform: uppercase;
	color: var(--sdl-accent);
	border: 1px solid rgba(79,124,255,.35);
	padding: 6px 14px; border-radius: 999px; margin-bottom: 22px;
	background: rgba(79,124,255,.08);
}
.sdl-h1 { font-size: clamp(34px, 6vw, 58px); font-weight: 800; line-height: 1.08; letter-spacing: -.02em; margin-bottom: 18px; }
.sdl-grad { background: linear-gradient(90deg, var(--sdl-accent), var(--sdl-accent2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.sdl-sub { font-size: clamp(16px, 2.4vw, 20px); color: var(--sdl-muted); max-width: 620px; margin: 0 auto 32px; }
.sdl-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.sdl-btn {
	display: inline-block; padding: 13px 28px; border-radius: 10px;
	font-size: 15px; font-weight: 600; text-decoration: none;
	transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.sdl-btn:hover { transform: translateY(-2px); }
.sdl-btn-primary { background: var(--sdl-accent); color: #fff; box-shadow: 0 8px 24px rgba(79,124,255,.35); }
.sdl-btn-primary:hover { background: #6290ff; box-shadow: 0 10px 30px rgba(79,124,255,.5); }
.sdl-btn-ghost { border: 1px solid rgba(232,236,247,.3); color: var(--sdl-text); background: rgba(232,236,247,.06); }
.sdl-btn-ghost:hover { background: rgba(232,236,247,.14); }
.sdl-btn-light { background: #fff; color: var(--sdl-ink); }
.sdl-btn-light:hover { background: #eef1ff; }

/* Stats */
.sdl-stats {
	display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
	gap: 18px; max-width: 1000px; margin: -38px auto 0; padding: 0 24px; position: relative; z-index: 3;
}
.sdl-stat {
	background: var(--sdl-ink2); border: 1px solid rgba(255,255,255,.08);
	border-radius: 14px; padding: 26px 18px; text-align: center;
	box-shadow: 0 18px 40px rgba(0,0,0,.35);
}
.sdl-num { display: block; font-size: 34px; font-weight: 800; color: #fff; font-variant-numeric: tabular-nums; }
.sdl-suffix { font-size: 22px; margin-left: 2px; }
.sdl-lbl { display: block; margin-top: 6px; font-size: 13px; color: var(--sdl-muted); text-transform: uppercase; letter-spacing: .08em; }

/* Features */
.sdl-features { max-width: 1080px; margin: 0 auto; padding: 84px 24px 40px; text-align: center; }
.sdl-h2 { font-size: clamp(26px, 4vw, 38px); font-weight: 800; letter-spacing: -.01em; }
.sdl-lead { color: var(--sdl-muted); font-size: 16px; max-width: 560px; margin: 10px auto 36px; }
.sdl-grid {
	display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
	gap: 16px; text-align: left;
}
.sdl-card {
	display: flex; flex-direction: column; gap: 4px;
	background: var(--sdl-ink2); border: 1px solid rgba(255,255,255,.07);
	border-radius: 14px; padding: 22px; text-decoration: none; color: var(--sdl-text);
	transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.sdl-card:hover { transform: translateY(-4px); border-color: rgba(79,124,255,.5); box-shadow: 0 16px 34px rgba(0,0,0,.4); }
.sdl-ico { font-size: 26px; margin-bottom: 10px; }
.sdl-card-title { font-size: 17px; font-weight: 700; }
.sdl-card-desc { font-size: 13.5px; color: var(--sdl-muted); flex: 1; }
.sdl-card-go { font-size: 15px; color: var(--sdl-accent); margin-top: 10px; }

/* Osiris spotlight */
.sdl-osiris {
	max-width: 1080px; margin: 56px auto 0; padding: 0 24px;
}
.sdl-osiris-inner {
	position: relative; overflow: hidden;
	background: radial-gradient(900px 420px at 80% 0%, rgba(143,91,255,.28), transparent 60%), var(--sdl-ink2);
	border: 1px solid rgba(255,255,255,.08); border-radius: 20px;
	padding: 56px 32px; text-align: center;
}
.sdl-osiris .sdl-lead { margin-bottom: 26px; }

/* Platform blurb */
.sdl-platform { max-width: 760px; margin: 0 auto; padding: 84px 24px 20px; text-align: center; }

/* CTA band */
.sdl-cta-band {
	max-width: 1080px; margin: 48px auto 72px; padding: 56px 24px;
	background: linear-gradient(120deg, var(--sdl-accent), var(--sdl-accent2));
	border-radius: 20px; text-align: center;
}
.sdl-cta-band .sdl-h2 { color: #fff; margin-bottom: 24px; }
.sdl-cta-band .sdl-btn-ghost { border-color: rgba(255,255,255,.5); background: rgba(255,255,255,.12); }

/* Reveal */
.sdl-reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.sdl-reveal.sdl-in { opacity: 1; transform: none; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
	.sdl-reveal { opacity: 1; transform: none; transition: none; }
	.sdl-canvas { display: none; }
}

/* Mobile */
@media (max-width: 640px) {
	.sdl-hero { padding: 64px 18px 72px; }
	.sdl-stats { margin-top: -28px; }
	.sdl-cta { flex-direction: column; align-items: stretch; }
	.sdl-btn { text-align: center; }
}