.isrps {
	--isrps-blue: var(--ir-blue, #18a8d2);
	--isrps-blue-dark: var(--ir-blue-dark, #17677f);
	--isrps-navy: var(--ir-navy, #173947);
	--isrps-pale: var(--ir-pale, #eef9fc);
	--isrps-orange: var(--ir-orange, #f28b2b);
	--isrps-line: #cbe5ed;
	box-sizing: border-box;
	max-width: 1120px;
	margin: 48px auto;
	padding: clamp(24px, 5vw, 56px);
	color: var(--isrps-navy);
	background: linear-gradient(145deg, #fff 0%, var(--isrps-pale) 100%);
	border: 1px solid var(--isrps-line);
	border-radius: 28px;
	box-shadow: 0 18px 50px rgba(23, 57, 71, .1);
}

.isrps *, .isrps *::before, .isrps *::after { box-sizing: inherit; }
.isrps__header { max-width: 760px; margin: 0 auto 32px; text-align: center; }
.isrps__heading { margin: 0 0 14px; color: var(--isrps-navy); font-size: clamp(26px, 4vw, 42px); line-height: 1.3; }
.isrps__lead { margin: 0; color: #55717c; font-size: 16px; line-height: 1.9; }
.isrps__steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.isrps__field label { display: block; margin: 0 0 9px; font-weight: 700; font-size: 16px; }
.isrps__field label span { display: block; margin-bottom: 3px; color: var(--isrps-blue-dark); font-size: 11px; letter-spacing: .12em; }
.isrps__field select {
	width: 100%; min-height: 54px; margin: 0; padding: 0 42px 0 16px;
	color: var(--isrps-navy); background: #fff; border: 2px solid var(--isrps-line);
	border-radius: 12px; font: inherit; cursor: pointer;
}
.isrps__field select:focus { border-color: var(--isrps-blue); outline: 3px solid rgba(24, 168, 210, .18); outline-offset: 1px; }
.isrps__field select:disabled { color: #8aa0a8; background: #f5f8f9; cursor: not-allowed; }
.isrps__result { margin-top: 30px; padding: clamp(22px, 4vw, 38px); background: #fff; border: 2px solid var(--isrps-blue); border-radius: 20px; }
.isrps__result[hidden] { display: none; }
.isrps__result-heading { margin: 0 0 18px; color: var(--isrps-blue-dark); font-size: clamp(21px, 3vw, 28px); text-align: center; }
.isrps__card + .isrps__card { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--isrps-line); }
.isrps__card-title { margin: 0 0 8px; color: var(--isrps-navy); font-size: 20px; }
.isrps__price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px; margin: 0 0 14px; color: var(--isrps-orange); font-weight: 800; font-size: clamp(28px, 5vw, 42px); line-height: 1.25; }
.isrps__price small { color: #677f88; font-size: 12px; font-weight: 500; }
.isrps__duration { display: inline-block; margin: 0 0 12px; padding: 5px 12px; color: var(--isrps-blue-dark); background: var(--isrps-pale); border-radius: 99px; font-weight: 700; font-size: 13px; }
.isrps__description { margin: 0; color: #405d68; line-height: 1.8; white-space: pre-line; }
.isrps__note { margin: 12px 0 0; color: #7b5d2d; font-size: 13px; line-height: 1.7; }
.isrps__reset { display: block; margin: 24px auto 0; padding: 10px 24px; color: var(--isrps-blue-dark); background: #fff; border: 1px solid var(--isrps-blue-dark); border-radius: 99px; font: inherit; font-weight: 700; cursor: pointer; }
.isrps__reset:hover, .isrps__reset:focus { color: #fff; background: var(--isrps-blue-dark); }
.isrps__empty { margin: 24px 0 0; padding: 18px; background: #fff; border-radius: 12px; text-align: center; line-height: 1.8; }
.isrps__disclaimer { margin: 24px 0 0; color: #607985; font-size: 12px; line-height: 1.8; }
.isrps__actions { display: flex; justify-content: center; gap: 14px; margin-top: 26px; }
.isrps__action { display: inline-flex; min-width: 220px; min-height: 58px; padding: 10px 22px; align-items: center; justify-content: center; flex-direction: column; color: #fff !important; border-radius: 10px; font-weight: 700; text-align: center; text-decoration: none !important; transition: transform .2s ease, opacity .2s ease; }
.isrps__action:hover, .isrps__action:focus { opacity: .9; transform: translateY(-2px); }
.isrps__action.is-phone { background: var(--isrps-orange); }
.isrps__action.is-contact { background: var(--isrps-blue-dark); }
.isrps__action small { display: block; margin-top: 2px; color: inherit; font-size: 14px; }

.isrps-service-bridge { margin-top: 24px; padding-top: 22px; border-top: 1px solid var(--ir-border, #cbe5ed); }
.isrps-service-bridge__summary { margin-bottom: 18px; padding: 16px 18px; color: var(--ir-navy, #173947); background: var(--ir-pale, #eef9fc); border-radius: 10px; }
.isrps-service-bridge__summary strong { display: block; margin-bottom: 6px; color: var(--ir-blue-dark, #17677f); font-size: 13px; }
.isrps-service-bridge__summary p { margin: 0; line-height: 1.8; }
.isrps-service-bridge__button { display: flex; width: 100%; min-height: 54px; padding: 12px 20px; align-items: center; justify-content: center; gap: 12px; color: #fff !important; background: var(--ir-blue-dark, #17677f); border-radius: 9px; font-weight: 800; text-align: center; text-decoration: none !important; transition: opacity .2s ease, transform .2s ease; }
.isrps-service-bridge__button:hover, .isrps-service-bridge__button:focus { color: #fff !important; opacity: .9; transform: translateY(-2px); }
.isrps-service-bridge__button span { font-size: 20px; line-height: 1; }

@media (max-width: 780px) {
	.isrps { margin: 28px 0; padding: 24px 18px; border-radius: 18px; }
	.isrps__steps { grid-template-columns: 1fr; }
	.isrps__actions { flex-direction: column; }
	.isrps__action { width: 100%; min-width: 0; }
}

@media (prefers-reduced-motion: reduce) {
	.isrps__action, .isrps-service-bridge__button { transition: none; }
}