/* ===== Блок «Как устроено решение» (готовые сайты) ===== */
.osa-internal .x-lab { background: white; border: 1px solid #d1d3dd; border-radius: 30px; padding: 48px; }
.osa-internal .x-lab .o-head h2 { max-width: 760px; }
.osa-internal .x-lab .o-head > p { max-width: 340px; font-size: 16px; line-height: 1.65; }
.osa-internal .x-lab h2 em { background: linear-gradient(transparent 62%, #ffe100 62%, #ffe100 94%, transparent 94%); font-style: normal; }

/* ===== Tabs ===== */
.osa-internal .s-intent-tabs { display: flex; gap: 8px; border-bottom: 1px solid #d8d9e1; padding-bottom: 20px; margin-bottom: 28px; }
.osa-internal .s-intent-tabs button { background: #eeedf4; color: #3c4153; border: 0; border-radius: 9px; padding: 17px 20px; display: flex; align-items: center; gap: 12px; font: 400 14px/1.4 'Unbounded', sans-serif; cursor: pointer; flex: 1; text-align: left; transition: background .2s ease, color .2s ease; }
.osa-internal .s-intent-tabs button > span { width: 28px; height: 28px; border-radius: 50%; background: rgba(41, 44, 58, .08); color: #3c4153; display: grid; place-items: center; font: 500 12px/1 'Unbounded', sans-serif; flex-shrink: 0; }
.osa-internal .s-intent-tabs button > b { margin-left: auto; display: flex; align-items: center; justify-content: center; }
.osa-internal .s-intent-tabs button > b svg { width: 20px; height: 20px; min-width: 20px; fill: currentColor; display: block; transition: transform .2s ease; }
.osa-internal .s-intent-tabs button[aria-selected="true"] { background: #292c3a; color: #fff; }
.osa-internal .s-intent-tabs button[aria-selected="true"] > span { background: var(--osa-yellow); color: #292c3a; }
.osa-internal .s-intent-tabs button[aria-selected="true"] > b { color: #ffe100; }
.osa-internal .s-intent-tabs button[aria-selected="true"] > b svg { transform: rotate(45deg); }
.osa-internal .s-intent-tabs button:hover:not([aria-selected="true"]) { background: #e4e3ed; }

/* ===== Ready choice ===== */
.osa-internal .x-tab-panel[hidden] { display: none; }
.osa-internal .x-ready-choice { display: grid; grid-template-columns: .55fr 1fr; gap: 45px; background: #eeedf4; border-radius: 18px; padding: 35px; align-items: center; }
.osa-internal .x-ready-letter { width: 200px; height: 200px; max-width: 100%; aspect-ratio: 1; border-radius: 40px; background: #292c3a; color: #ffe100; display: grid; place-items: center; transform: rotate(-7deg); box-shadow: 13px 13px 0 #d9dbe8; justify-self: center; }
.osa-internal .x-ready-letter svg { width: 96px; height: 96px; display: block; }
.osa-internal .x-ready-choice small { font-size: 9px; letter-spacing: .1em; color: #7b839a; }
.osa-internal .x-ready-choice h3 { font: 500 24px/1.4 'Unbounded', sans-serif; letter-spacing: -.03em; margin-top: 16px; color: var(--osa-ink); }
.osa-internal .x-ready-choice ul { margin: 24px 0 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 15px; }
.osa-internal .x-ready-choice li { display: flex; align-items: start; gap: 13px; font-size: 15px; line-height: 1.6; color: var(--osa-ink); }
.osa-internal .x-ready-choice li > span { width: 22px; height: 22px; flex-shrink: 0; border-radius: 50%; background: var(--osa-yellow); color: var(--osa-ink); display: grid; place-items: center; margin-top: 1px; }
.osa-internal .x-ready-choice li > span svg { width: 16px; height: 16px; display: block; }

/* ===== Fine note ===== */
.osa-internal .x-fine-note { font-size: 13px; line-height: 1.65; border-top: 1px solid #dedfe7; padding-top: 24px; margin-top: 30px; color: var(--osa-muted); }

/* ===== Адаптив ===== */
@media (max-width: 1279px) {
	.osa-internal .x-lab { padding: 35px; }
	.osa-internal .x-ready-letter { width: 170px; height: 170px; border-radius: 32px; }
	.osa-internal .x-ready-letter svg { width: 80px; height: 80px; }
}

@media (max-width: 991px) {
	.osa-internal .x-lab .o-head > p { max-width: 650px; }
	.osa-internal .s-intent-tabs button { padding: 14px 13px; font-size: 12px; gap: 7px; }
	.osa-internal .s-intent-tabs button > span { width: 24px; height: 24px; font-size: 11px; }
	.osa-internal .x-ready-choice { padding: 30px; gap: 30px; grid-template-columns: .5fr 1fr; }
	.osa-internal .x-ready-letter { width: 125px; height: 125px; border-radius: 25px; }
	.osa-internal .x-ready-letter svg { width: 60px; height: 60px; }
	.osa-internal .x-ready-choice h3 { font-size: 22px; }
}

@media (max-width: 767px) {
	.osa-internal .s-intent-tabs { flex-direction: column; gap: 8px; }
	.osa-internal .s-intent-tabs button { padding: 14px 16px; font-size: 13px; }
	.osa-internal .x-ready-choice { grid-template-columns: 1fr; }
}

@media (max-width: 575px) {
	.osa-internal .x-lab { padding: 27px 21px; border-radius: 22px; }
	.osa-internal .x-lab h2 { font-size: 25px; }
	.osa-internal .x-lab .o-head > p { font-size: 15px; }
	.osa-internal .s-intent-tabs button { padding: 13px 15px; font-size: 14px; }
	.osa-internal .x-ready-choice { grid-template-columns: 1fr; padding: 25px; gap: 30px; }
	.osa-internal .x-ready-letter { width: 110px; height: 110px; border-radius: 20px; justify-self: start; }
	.osa-internal .x-ready-letter svg { width: 52px; height: 52px; }
	.osa-internal .x-ready-choice h3 { font-size: 22px; }
	.osa-internal .x-ready-choice li { font-size: 14px; gap: 10px; }
	.osa-internal .x-fine-note { font-size: 12px; }
}

@media (prefers-reduced-motion: reduce) {
	.osa-internal .s-intent-tabs button,
	.osa-internal .s-intent-tabs button > b svg { transition: none; }
}