/* Relacionamento OS — Design System + Landing.
   Estética: premium, discreta, adulta e sofisticada. Escuros elegantes + acento champagne. */
:root {
	--ros-ink: #0e0e11;
	--ros-ink-2: #17171c;
	--ros-cream: #f5f3ef;
	--ros-sand: #e9e2d6;
	--ros-gold: #c9a24b;
	--ros-gold-2: #d8b968;
	--ros-wine: #8a2e44;
	--ros-muted: #8a8078;
	--ros-line: #e3d9cb;
	--ros-radius: 16px;
	--ros-shadow: 0 18px 50px rgba(20, 17, 15, 0.12);
	--ros-serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
	--ros-sans: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.roslp * { box-sizing: border-box; }
.roslp {
	font-family: var(--ros-sans);
	color: var(--ros-ink);
	line-height: 1.6;
	font-size: 17px;
}
.roslp h1, .roslp h2, .roslp h3 { font-family: var(--ros-serif); font-weight: 600; line-height: 1.12; letter-spacing: -0.01em; margin: 0 0 .4em; }
.roslp p { margin: 0 0 1em; }
.roslp .ros-wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.roslp .ros-eyebrow { text-transform: uppercase; letter-spacing: .18em; font-size: 12px; font-weight: 700; color: var(--ros-gold-2); }

/* Botões */
.roslp .ros-btn { display: inline-block; padding: 15px 30px; border-radius: 999px; font-weight: 700; text-decoration: none; font-size: 16px; cursor: pointer; border: 1.5px solid transparent; transition: transform .15s ease, box-shadow .15s ease; }
.roslp .ros-btn:hover { transform: translateY(-2px); }
.roslp .ros-btn-gold { background: linear-gradient(135deg, var(--ros-gold), var(--ros-gold-2)); color: #201a12; box-shadow: 0 10px 30px rgba(198, 166, 100, .4); }
.roslp .ros-btn-ghost { background: transparent; color: var(--ros-cream); border-color: rgba(250, 247, 242, .35); }
.roslp .ros-btn-dark { background: var(--ros-ink); color: var(--ros-cream); }

/* Hero */
.roslp .ros-hero { background: radial-gradient(120% 120% at 80% 0%, #3a322b 0%, var(--ros-ink) 55%); color: var(--ros-cream); padding: 84px 0 92px; text-align: center; }
.roslp .ros-hero h1 { font-size: clamp(38px, 6vw, 68px); color: #fff; }
.roslp .ros-hero .ros-sub { font-size: clamp(17px, 2.4vw, 21px); color: rgba(250, 247, 242, .82); max-width: 620px; margin: 0 auto 28px; }
.roslp .ros-hero .ros-ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.roslp .ros-badges { margin-top: 34px; display: flex; gap: 22px; justify-content: center; flex-wrap: wrap; color: rgba(250, 247, 242, .7); font-size: 14px; }
.roslp .ros-badges span::before { content: "✓ "; color: var(--ros-gold); }

/* Faixa de números */
.roslp .ros-stats { background: var(--ros-ink-2); color: var(--ros-cream); padding: 30px 0; }
.roslp .ros-stats .ros-grid { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 20px; text-align: center; }
.roslp .ros-stats b { font-family: var(--ros-serif); font-size: 34px; color: var(--ros-gold); display: block; }
.roslp .ros-stats small { color: rgba(250, 247, 242, .7); }

/* Seções */
.roslp .ros-section { padding: 78px 0; }
.roslp .ros-section.alt { background: var(--ros-cream); }
.roslp .ros-section h2 { font-size: clamp(28px, 4vw, 42px); text-align: center; }
.roslp .ros-section .ros-lead { text-align: center; color: var(--ros-muted); max-width: 640px; margin: 0 auto 44px; }

.roslp .ros-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.roslp .ros-card { background: #fff; border: 1px solid var(--ros-line); border-radius: var(--ros-radius); padding: 30px; box-shadow: var(--ros-shadow); }
.roslp .ros-card .ros-num { font-family: var(--ros-serif); font-size: 40px; color: var(--ros-gold); }
.roslp .ros-card h3 { font-size: 22px; }

/* Duas audiências */
.roslp .ros-split { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.roslp .ros-panel { border-radius: var(--ros-radius); padding: 40px; }
.roslp .ros-panel.baby { background: linear-gradient(160deg, #fff, var(--ros-sand)); border: 1px solid var(--ros-line); }
.roslp .ros-panel.daddy { background: linear-gradient(160deg, var(--ros-ink), var(--ros-ink-2)); color: var(--ros-cream); }
.roslp .ros-panel ul { list-style: none; padding: 0; margin: 0 0 24px; }
.roslp .ros-panel li { padding: 8px 0 8px 28px; position: relative; }
.roslp .ros-panel li::before { content: "✦"; position: absolute; left: 0; color: var(--ros-gold); }

/* Segurança */
.roslp .ros-safety { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.roslp .ros-safety .ros-item { text-align: center; }
.roslp .ros-safety .ros-ico { font-size: 28px; }

/* FAQ */
.roslp .ros-faq { max-width: 820px; margin: 0 auto; }
.roslp .ros-faq details { border-bottom: 1px solid var(--ros-line); padding: 18px 0; }
.roslp .ros-faq summary { font-weight: 700; cursor: pointer; font-size: 18px; list-style: none; }
.roslp .ros-faq summary::-webkit-details-marker { display: none; }
.roslp .ros-faq summary::after { content: "+"; float: right; color: var(--ros-gold); }
.roslp .ros-faq details[open] summary::after { content: "–"; }

/* CTA final + rodapé */
.roslp .ros-final { background: radial-gradient(120% 120% at 20% 100%, var(--ros-wine) 0%, var(--ros-ink) 60%); color: var(--ros-cream); text-align: center; padding: 84px 0; }
.roslp .ros-final h2 { color: #fff; }
.roslp .ros-foot { color: var(--ros-muted); font-size: 13px; text-align: center; padding: 30px 0; }

/* Responsivo */
@media (max-width: 860px) {
	.roslp .ros-cards, .roslp .ros-split, .roslp .ros-safety { grid-template-columns: 1fr; }
	.roslp .ros-safety { grid-template-columns: 1fr 1fr; }
	.roslp .ros-section { padding: 56px 0; }
}