/* Product catalog design system V11 */
.catalog-hero{background:linear-gradient(115deg,#07111d,#12344a);padding:84px 0 70px;border-bottom:1px solid #29475f}.catalog-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.94fr);align-items:center;gap:46px}.catalog-kicker{color:#76d0fa;font-size:12px;font-weight:700;letter-spacing:.18em}.catalog-hero h1{font-size:clamp(37px,4vw,58px);line-height:1.28;margin:20px 0 12px}.catalog-en{color:#78c9f3;letter-spacing:.18em;font-size:12px;font-weight:700}.catalog-tagline{font-size:16px;color:#c1d3df;max-width:520px;line-height:1.95}.catalog-price{margin:23px 0 20px;display:flex;flex-direction:column;gap:4px;border-left:3px solid #3fb8ef;padding-left:18px}.catalog-price small{color:#95bcd1;font-size:12px}.catalog-price strong{font-size:32px;color:#fff;letter-spacing:.01em}.catalog-hero-media{margin:0;background:#ededed;padding:8px;border-radius:18px;border:1px solid #4b6a7c;box-shadow:0 28px 75px #0006}.catalog-hero-media img{display:block;width:100%;height:auto;aspect-ratio:1400/920;object-fit:contain;background:#efefef;border-radius:12px}.catalog-hero-media figcaption{color:#8aaabd;background:#0a1723;margin:8px -8px -8px;padding:9px 15px;border-radius:0 0 17px 17px;font-size:11px}.catalog-section{padding:82px 0;background:#08131f}.catalog-section.alt{background:#0b1d2d}.catalog-eyebrow{font-size:11px;letter-spacing:.22em;font-weight:700;color:#6bc8f5}.catalog-section h2{font-size:clamp(29px,3vw,42px);margin:12px 0 16px;line-height:1.35}.catalog-section h2 span{color:#5fc8f7}.catalog-lead{color:#a9c0d0;max-width:780px;line-height:1.9;margin:0 0 26px}.catalog-keyfacts{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:28px}.catalog-keyfacts>div{border:1px solid #2e4e62;padding:24px;background:#112737;border-radius:12px}.catalog-keyfacts span{display:block;color:#8cb4ca;font-size:12px;margin-bottom:8px}.catalog-keyfacts strong{font-size:19px;color:#fff;line-height:1.65}.catalog-uses{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;margin-top:25px}.catalog-uses article{border:1px solid #29485e;background:#102638;padding:28px;border-radius:13px}.catalog-uses h3{font-size:18px;margin:0 0 12px}.catalog-uses p{font-size:14px;color:#a8bed0;line-height:1.85;margin:0}.catalog-specs{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:25px}.catalog-specs>div{background:#112637;padding:23px;border-radius:11px;border:1px solid #2c4b60}.catalog-specs span{display:block;font-size:12px;color:#93b6ca;margin-bottom:8px}.catalog-specs strong{font-size:17px;color:#effbff}.catalog-table-wrap{overflow-x:auto;border:1px solid #315068;border-radius:14px;margin-top:28px}.catalog-price-table{width:100%;border-collapse:collapse;min-width:560px}.catalog-price-table th{padding:16px 20px;text-align:left;font-size:12px;letter-spacing:.1em;color:#a9dbf1;background:#17364b}.catalog-price-table td{padding:18px 20px;font-size:14px;color:#e3f1f8;border-top:1px solid #2a4b60}.catalog-price-table td:last-child{font-weight:700;color:#fff}.catalog-models{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:28px}.catalog-model{background:#12283a;border:1px solid #2c4c62;border-radius:14px;overflow:hidden}.catalog-model img{width:100%;height:auto;aspect-ratio:4/3;display:block;object-fit:contain;background:#efefef}.catalog-model-text{padding:23px}.catalog-model-text h3{font-size:18px;margin:0 0 9px}.catalog-model-text p{font-size:13px;color:#a8bdce;line-height:1.8;margin:0}.catalog-note{margin:24px 0 0;color:#9ab3c5;font-size:12px;line-height:1.9}.catalog-related{display:flex;flex-wrap:wrap;gap:12px;margin-top:25px}.catalog-related a{display:inline-block;padding:12px 19px;border:1px solid #356582;border-radius:7px;color:#bfe7fa}.catalog-related a:hover{background:#16425b}.catalog-contact{background:linear-gradient(115deg,#123750,#081623);padding:74px 0;border-top:1px solid #2a5369}.catalog-contact-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}.catalog-contact h2{font-size:clamp(26px,3vw,39px);margin:11px 0}.catalog-contact p{color:#adcad8;font-size:14px}.catalog-footer{padding:30px 0;background:#050d16;border-top:1px solid #203a4c;font-size:12px;color:#9eb6c5}.catalog-footer .container{display:flex;flex-wrap:wrap;justify-content:space-between;gap:15px}
@media(max-width:950px){.catalog-hero-grid{grid-template-columns:1fr}.catalog-uses,.catalog-specs{grid-template-columns:repeat(2,1fr)}}
@media(max-width:650px){.catalog-hero{padding:48px 0}.catalog-section{padding:56px 0}.catalog-keyfacts,.catalog-uses,.catalog-specs,.catalog-models{grid-template-columns:1fr}.catalog-contact-inner{flex-direction:column;align-items:flex-start}.catalog-hero-media{padding:6px}.catalog-price strong{font-size:28px}}

/* V12 / Effect gallery: uncaptioned, standalone product samples */
.effect-gallery-section{padding-top:50px;padding-bottom:65px;background:#081827}
.effect-gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;align-items:stretch}
.effect-gallery-item{margin:0;overflow:hidden;border-radius:13px;aspect-ratio:222/276;background:#e9eef0;box-shadow:0 16px 35px rgba(0,0,0,.24);border:1px solid rgba(95,167,204,.14)}
.effect-gallery-item img{display:block;width:100%;height:100%;object-fit:contain}
@media(max-width:850px){.effect-gallery{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.effect-gallery-section{padding-top:36px;padding-bottom:45px}}

.catalog-model{display:flex;flex-direction:column}.catalog-model-media{padding:0}.catalog-model img{border-bottom:1px solid #d8e1e6}

/* V14: actual machine photographs; portrait ratio avoids shrinking full equipment in a landscape box. */
.catalog-hero-media{background:#fff;padding:0;max-width:540px;justify-self:center;overflow:hidden}
.catalog-hero-media img{width:100%;height:auto;aspect-ratio:9/10;object-fit:contain;background:#fff;border-radius:15px 15px 0 0}
.catalog-hero-media figcaption{margin:0;border-radius:0 0 17px 17px}
.catalog-model{background:#12283a}
.catalog-model img{width:100%;height:auto;aspect-ratio:9/10;object-fit:contain;background:#fff;border-bottom:1px solid #28485e}
@media(max-width:950px){.catalog-hero-media{max-width:520px;width:100%}}

/* V15: image-free CO2 and UV product information pages */
.catalog-hero-grid-textonly{display:block;max-width:1050px}.catalog-hero-grid-textonly>div{max-width:800px}
.catalog-hero-textonly{padding-top:108px;padding-bottom:90px;background:radial-gradient(ellipse at 85% 35%,#1b4663 0%,#071624 52%,#07111d 100%)}
.catalog-model-noimage{min-height:200px;padding:28px;display:flex;flex-direction:column;justify-content:center;gap:18px}.catalog-model-noimage .catalog-model-text{padding:0}.catalog-model-type{color:#7dd5fa;letter-spacing:.22em;font-size:12px;font-weight:700;border-bottom:1px solid #34556c;padding-bottom:15px}
@media(max-width:650px){.catalog-hero-textonly{padding-top:70px;padding-bottom:60px}.catalog-model-noimage{min-height:160px;padding:24px}}

/* V16 — Fiber catalog: restrained, premium photographic scale */
.fiber-premium .catalog-hero-grid{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:64px}
.fiber-premium .catalog-hero-media{width:100%;max-width:410px;justify-self:center;padding:12px;background:#152c3c;border:1px solid #315368;border-radius:19px;box-shadow:0 24px 55px rgba(0,0,0,.30)}
.fiber-premium .catalog-hero-media img{display:block;width:100%;height:350px;max-height:350px;aspect-ratio:auto;object-fit:contain;background:#f1f2f3;border-radius:11px}
.fiber-premium .catalog-hero-media figcaption{margin:9px 0 0;padding:0 4px 2px;border-radius:0;background:transparent;color:#9bb9c9;line-height:1.6}
.fiber-premium .catalog-models{gap:26px;max-width:1040px;margin-left:auto;margin-right:auto}
.fiber-premium .catalog-model{background:#13293a;border-color:#34566c;box-shadow:0 14px 35px rgba(0,0,0,.16)}
.fiber-premium .catalog-model img{display:block;width:100%;height:325px;max-height:325px;aspect-ratio:auto;object-fit:contain;background:#f1f2f3;border-bottom:1px solid #34566c}
.fiber-premium .catalog-model-text{padding:22px 25px 25px}
@media(max-width:950px){.fiber-premium .catalog-hero-grid{grid-template-columns:1fr;gap:30px}.fiber-premium .catalog-hero-media{max-width:390px}.fiber-premium .catalog-hero-media img{height:330px}}
@media(max-width:650px){.fiber-premium .catalog-hero-media{max-width:340px;padding:9px}.fiber-premium .catalog-hero-media img{height:290px}.fiber-premium .catalog-model img{height:300px}.fiber-premium .catalog-models{gap:18px}}

.directory-back{margin:0 0 16px}.directory-back a{color:#80d8ff;font-size:13px;text-decoration:none}