/* A Leto › 02 Nossa História + linha do tempo (carrossel horizontal, fiel ao Figma).
   ano dentro de círculo grande · "+" abre modal · régua com ticks · setas circulares */
.page-a-leto .section-paper { background: var(--leto-paper); color: var(--leto-ink); }

.page-a-leto .timeline {
	--tl-item: clamp(288px, 30vw, 466px);
	--tl-circle: clamp(108px, 8.8vw, 144px);
	position: relative; display: flex; align-items: flex-end;
	gap: clamp(8px, 1.4vw, 22px);
	max-width: min(94vw, 1560px);
	padding-block: 1rem clamp(2rem, 3vw, 48px);
}
.page-a-leto .timeline__viewport {
	flex: 1 1 auto; min-width: 0; overflow-x: auto; overflow-y: hidden;
	scroll-behavior: smooth; scroll-snap-type: x proximity;
	-webkit-mask-image: linear-gradient(90deg, #000 86%, transparent 100%);
	        mask-image: linear-gradient(90deg, #000 86%, transparent 100%);
	scrollbar-width: none;
}
.page-a-leto .timeline__viewport::-webkit-scrollbar { display: none; }
.page-a-leto .timeline__row { display: flex; align-items: flex-end; list-style: none; margin: 0; padding: 0; min-width: max-content; }
.page-a-leto .timeline__item {
	flex: 0 0 var(--tl-item); display: flex; flex-direction: column; align-items: center;
	text-align: center; scroll-snap-align: center;
}
.page-a-leto .timeline__desc {
	width: clamp(150px, 13vw, 196px); min-height: 5.2em; margin: 0 0 1rem;
	font-size: 13px; line-height: 1.34; color: var(--leto-ink); opacity: .8;
	display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 4; overflow: hidden;
}
/* botão "+" (abre o detalhe do marco) */
.page-a-leto .timeline__plus {
	flex: 0 0 auto; width: clamp(36px, 3vw, 44px); height: clamp(36px, 3vw, 44px);
	border-radius: 50%; border: 1px solid rgba(45,45,45,.45); background: transparent;
	color: var(--leto-ink); font-size: 20px; font-weight: 300; line-height: 1; cursor: pointer;
	display: grid; place-items: center; transition: background .25s, border-color .25s, transform .25s;
}
.page-a-leto .timeline__plus span { transform: translateY(-1px); }
.page-a-leto .timeline__plus:hover { background: var(--leto-green); border-color: var(--leto-green); transform: scale(1.06); }
/* haste vertical entre o "+" e o círculo */
.page-a-leto .timeline__stem { width: 1px; height: clamp(46px, 5vw, 70px); background: rgba(45,45,45,.32); margin: .5rem 0; }
/* círculo grande com o ano dentro */
.page-a-leto .timeline__circle {
	position: relative; flex: 0 0 auto; width: var(--tl-circle); height: var(--tl-circle);
	border-radius: 50%; background: var(--leto-green-card); display: grid; place-items: center;
}
.page-a-leto .timeline__year { font-size: clamp(16px, 1.4vw, 22px); font-weight: 500; color: var(--leto-ink); letter-spacing: .01em; }
/* régua horizontal (linha contínua + ticks) ligando um círculo ao próximo */
.page-a-leto .timeline__circle::after {
	content: ""; position: absolute; top: 50%; left: 100%;
	width: calc(var(--tl-item) - var(--tl-circle)); height: 13px; transform: translateY(-50%);
	background:
		repeating-linear-gradient(90deg, rgba(45,45,45,.32) 0 1px, transparent 1px 31px),
		linear-gradient(rgba(45,45,45,.28), rgba(45,45,45,.28)) left center / 100% 1px no-repeat;
}
.page-a-leto .timeline__item:last-child .timeline__circle::after { display: none; }
/* setas circulares de navegação */
.page-a-leto .timeline__arrow {
	flex: 0 0 auto; width: clamp(36px, 3vw, 44px); height: clamp(36px, 3vw, 44px);
	margin-bottom: calc(var(--tl-circle) / 2 - clamp(18px, 1.5vw, 22px));
	border-radius: 50%; border: 1px solid rgba(45,45,45,.4); background: transparent;
	color: var(--leto-ink); cursor: pointer; display: grid; place-items: center;
	transition: background .25s, border-color .25s, opacity .25s;
}
.page-a-leto .timeline__arrow svg { width: 18px; height: 18px; }
.page-a-leto .timeline__arrow:hover { background: var(--leto-ink); color: #fff; border-color: var(--leto-ink); }
.page-a-leto .timeline__arrow:disabled { opacity: .3; cursor: default; }


/* CTA "Saiba mais" abaixo da timeline (2026-06-24) — abre modal com texto completo. */
.page-a-leto .aleto-hist__cta { display: flex; justify-content: center; padding-block: clamp(1.5rem, 1rem + 2vw, 40px) clamp(.5rem, 1vw, 16px); }