/* Five product families: equal visual hierarchy and consistent image windows. */
.series-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px}
.series-card{display:flex;min-width:0;flex-direction:column;background:#fff;border:1px solid #dce6ee;border-radius:10px;overflow:hidden;box-shadow:none;transition:border-color .2s,box-shadow .2s}
.series-card:hover{border-color:#9dbdd5;box-shadow:0 10px 26px #1234550c}
.series-card__image{display:flex;align-items:center;justify-content:center;height:205px;padding:18px;overflow:hidden;background:#f4f7fa}
.series-card__image img{display:block;width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply;transform:scale(1);max-width:none}
.series-card--ec .series-card__image img{transform:scale(1.15)}
.series-card--agled .series-card__image img{transform:scale(1.36)}
.series-card--gps .series-card__image img{transform:scale(.94)}
.series-card--vps .series-card__image img{transform:scale(1.32)}
.series-card--megauv .series-card__image img{transform:scale(1.12)}
.series-card__body{display:flex;flex:1;flex-direction:column;padding:22px 19px 20px}
.series-card__body .series-card__category{min-height:32px;margin:0 0 10px;color:#547087;font:600 11px/1.4 Roboto,Arial,sans-serif;text-transform:uppercase;letter-spacing:.065em}
.series-card__body h3{margin:0 0 12px;color:#17354e;font:700 22px/1.2 Roboto,Arial,sans-serif;letter-spacing:-.02em}
.series-card__body .series-card__description{margin:0 0 24px;color:#607385;font:400 15px/1.6 Roboto,Arial,sans-serif}
.series-card__body a{display:flex;justify-content:space-between;align-items:center;margin-top:auto;color:#285f97;font:600 14px/1.4 Roboto,Arial,sans-serif;text-decoration:none}
.portfolio-heading{display:flex;flex-direction:column;align-items:flex-start;gap:16px;margin-bottom:32px}
.portfolio-heading h2{max-width:760px;margin:0;font-size:clamp(28px,3vw,38px);line-height:1.2;color:#17354e}
.portfolio-heading>p{max-width:1000px;margin:0;color:#607385;font-size:16px;line-height:1.6}
.portfolio-foot{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:25px;padding-top:23px;border-top:1px solid #dce6ee;color:#607385;font-size:15px}
.portfolio-foot p{margin:0}.portfolio-foot a{color:#285f97;text-decoration:none;font-weight:600;white-space:nowrap}
/* Product hub with a reserved empty visual area. */
.catalog-hero{position:relative;isolation:isolate;overflow:hidden;min-height:620px;padding:26px 0 64px;background:#edf6fb}

.catalog-hero__intro{position:relative;z-index:2;max-width:49%;margin:40px 0 0}
.catalog-hero h1{margin:0 0 18px;color:#17354e;line-height:1.16;letter-spacing:-.035em}
.catalog-hero__lead{margin:0 0 16px;color:#234b6e;font-size:22px;line-height:1.4;font-weight:500}
.catalog-hero__description{max-width:530px;margin:0;color:#49677d;font-size:16px;line-height:1.65}
.catalog-hero__actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin:24px 0 16px}
.catalog-hero__contact{display:inline-flex;align-items:center;justify-content:center;gap:16px;min-height:48px;padding:11px 16px;border:1px solid #9dbbd3;border-radius:5px;text-decoration:none;font-size:15px;line-height:1.2;font-weight:600;background:#ffffff70}
.catalog-hero__contact:hover{background:#fff}
.catalog-hero__support{margin:0;color:#526f85;font-size:13px;line-height:1.6}
.catalog-hero__visual{position:absolute;right:max(2%,calc((100% - 1380px)/2));bottom:40px;width:56%;max-width:840px;aspect-ratio:790/550;pointer-events:none}










/* Preserve approved hero copy spacing. */
@media(min-width:901px){.catalog-hero>.product-directory__container{width:min(1320px,calc(100% - 2 * clamp(24px,4.5vw,80px)))}}

@media(max-width:1180px){.series-grid{gap:12px}.series-card__image{height:175px;padding:14px}.series-card__body{padding:18px 14px}.series-card__body h3{font-size:20px}.series-card__body .series-card__description{font-size:14px}.catalog-hero{min-height:600px}.catalog-hero__lead{font-size:20px}.catalog-hero__actions{gap:10px}.catalog-hero__visual{right:1%;bottom:45px;width:50%}}
@media(max-width:900px){.series-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:18px}.series-card{grid-column:span 2}.series-card:nth-child(n+4){grid-column:span 3}.series-card__image{height:190px}.catalog-hero{padding-bottom:0;min-height:0;background-position:center bottom;background-size:auto 100%}.catalog-hero__intro{max-width:690px;margin-top:32px}.catalog-hero__visual{position:relative;width:94%;height:auto;aspect-ratio:790/550;max-width:660px;inset:auto;margin:0 auto 8px}}
@media(max-width:600px){.series-grid{display:grid;grid-template-columns:1fr;gap:16px}.series-card,.series-card:nth-child(n+4){grid-column:auto;display:grid;grid-template-columns:126px minmax(0,1fr)}.series-card__image{height:100%;min-height:190px;padding:12px}.series-card__image img{height:150px}.series-card__body{padding:19px 17px}.series-card__body .series-card__category{min-height:0;font-size:10px}.series-card__body h3{font-size:21px;margin-bottom:10px}.series-card__body .series-card__description{font-size:14px;line-height:1.5;margin-bottom:20px}.portfolio-heading h2{font-size:29px}.portfolio-foot{align-items:start;flex-direction:column;gap:12px}.catalog-hero{padding:22px 0 0}.catalog-hero__intro{max-width:none;margin:24px 0 0}.catalog-hero__lead{font-size:20px;max-width:330px}.catalog-hero__description{font-size:16px}.catalog-hero__visual{width:100%;margin:4px auto 8px;aspect-ratio:790/550}.catalog-hero__actions{align-items:stretch;flex-direction:column;margin:24px 0 16px}.catalog-hero__contact{justify-content:center}}
@media(prefers-reduced-motion:reduce){.series-card{transition:none}}