/* Catalog/details only: loaded exclusively by the two application pages. */
.catalog-intro{padding-top:65px;padding-bottom:46px;border-bottom:1px solid var(--line)}
.catalog-intro h1{font-size:clamp(46px,5.2vw,72px);margin-bottom:24px}
.catalog-intro>p:last-child{max-width:620px;font-size:17px;margin-bottom:0}
.catalog-list{padding-top:46px;padding-bottom:55px;display:grid;gap:32px}
.app-card{border:1px solid #29424d;border-radius:12px;background:linear-gradient(120deg,#0d1926,#0a111e);padding:48px;position:relative;overflow:hidden}
.app-card.has-preview{display:grid;grid-template-columns:minmax(0,1fr) minmax(220px,34%);gap:48px;align-items:center}
.app-card-copy{max-width:610px}.app-card-identity{display:flex;align-items:center;gap:22px;margin-bottom:30px}
.product-icon{display:block;width:88px;height:auto;aspect-ratio:1;border:1px solid #2b4551;border-radius:18px;object-fit:contain;flex-shrink:0}
.platform-label{font-size:10px;letter-spacing:1.7px;text-transform:uppercase;color:#9dadc2;font-weight:600}
.app-card h2{font-size:42px;letter-spacing:-1.5px;margin:7px 0 12px}.development-status{display:inline-flex;align-items:center;gap:8px;font-size:10px;line-height:1.5;font-weight:600;letter-spacing:1px;text-transform:uppercase;color:#c3b4ed;padding:6px 11px;border:1px solid #64548177;border-radius:20px;background:#9072c10a}
.development-status>span{display:inline-block;width:5px;height:5px;border-radius:50%;background:#b9a1ee}
.catalog-description{font-size:17px;color:#c5d0df;line-height:1.8;max-width:560px;margin-bottom:22px}
.availability-copy{font-size:13px;max-width:440px;line-height:1.8}.catalog-action{margin-top:14px;min-height:48px;font-size:13px;padding:13px 25px}
.catalog-preview{margin:0;display:flex;flex-direction:column;align-items:center;gap:15px;padding:22px;border-radius:9px;background:#040a12a6;border:1px solid #253344}
.catalog-preview>a{display:flex;align-items:center;justify-content:center;width:100%;min-width:0}
.catalog-preview .gallery-image{height:410px;max-height:410px;width:auto;max-width:100%;object-fit:contain;border-radius:6px}
.catalog-preview figcaption{font-size:11px;color:#aab8cb;letter-spacing:.3px;text-align:center}
.catalog-outro{padding-top:45px;padding-bottom:80px}.catalog-outro h2{font-size:34px}.catalog-outro p:not(.eyebrow){font-size:14px}
.product-intro{padding-top:40px;padding-bottom:64px;border-bottom:1px solid var(--line)}
.back-to-apps{display:inline-flex;min-height:44px;align-items:center;color:var(--muted);font-size:12px;margin-bottom:34px}.back-to-apps:hover{color:var(--cyan)}
.product-intro-layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:54px;align-items:center}.product-icon-large{width:210px;border-radius:30px}
.product-intro h1{font-size:clamp(44px,5vw,68px);margin-bottom:20px}.product-intro .eyebrow{margin-bottom:18px}
.product-lead{max-width:690px;color:#c3cddd;font-size:17px;line-height:1.8;margin-top:22px;margin-bottom:18px}
.product-intro-links{display:flex;flex-wrap:wrap;gap:10px 30px}.product-intro-links a{display:inline-flex;align-items:center;min-height:44px}
.product-section{padding-top:65px;padding-bottom:65px}.product-section-heading{max-width:740px;margin-bottom:32px}.product-section-heading h2{font-size:clamp(30px,3.3vw,42px)}.product-section-heading p:not(.eyebrow){font-size:14px;max-width:620px}
.app-gallery{display:grid;grid-template-columns:minmax(260px,44%) minmax(0,1fr);gap:56px;align-items:center;padding:32px;border:1px solid #2b3b4c;border-radius:12px;background:#0b1420}
.app-gallery:focus-visible{outline:2px solid var(--cyan);outline-offset:5px}.gallery-frame{height:470px;margin:0;padding:14px;display:flex;align-items:center;justify-content:center;min-width:0;background:#040a12;border:1px solid #233348;border-radius:8px}
.gallery-frame .gallery-image{display:block;height:100%;width:auto;max-width:100%;object-fit:contain;border-radius:5px}.gallery-frame .gallery-image[hidden]{display:none!important}
.gallery-information{min-width:0}.gallery-information h3{font-size:28px;letter-spacing:-.7px;line-height:1.3;margin:15px 0}.gallery-information>p{font-size:13px}
.gallery-controls{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:30px 0 20px}.gallery-controls button{background:#0b1827;border:1px solid #3b5268;color:#e2edf6;border-radius:4px;min-height:46px;min-width:46px;padding:10px 14px;cursor:pointer;font:inherit;font-size:12px}
.gallery-controls button:hover{border-color:var(--cyan);color:var(--cyan)}.gallery-controls button:focus-visible,.larger-image:focus-visible{outline:2px solid var(--cyan);outline-offset:4px}.gallery-count{font-size:12px;color:#b6c3d4;min-width:43px;text-align:center}
.larger-image{display:inline-flex;align-items:center;gap:20px;min-height:44px;color:var(--cyan);font-size:12px}.gallery-error{font-size:12px!important;color:#e7bbd3;background:#8d294c1a;padding:12px;border:1px solid #653b54;border-radius:4px}.gallery-error[hidden]{display:none}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.feature-tile{border:1px solid var(--line);border-radius:7px;padding:26px;background:#0b131f}
.feature-number{font-size:10px;letter-spacing:1px;color:var(--cyan);display:block;margin-bottom:23px}.feature-tile:nth-child(even) .feature-number{color:var(--violet)}.feature-tile h3{font-size:19px;margin-bottom:13px}.feature-tile p{font-size:13px;line-height:1.8;margin-bottom:0}
.experimental-section{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:center;padding:46px;border:1px solid #56467477;border-radius:9px;background:#af83ed07;margin-top:20px;margin-bottom:10px;width:90%}
.experimental-section h2{font-size:34px;margin:0}.experimental-section>p{font-size:14px;line-height:1.9;margin:0;color:#bac6d7}
.availability-section{display:grid;grid-template-columns:1.1fr 1fr;gap:70px;align-items:center}.availability-section h2{font-size:36px}.availability-section>div>p:not(.eyebrow){font-size:14px;max-width:500px;margin-top:20px}.support-links{border-top:1px solid var(--line)}
.support-links a{display:flex;justify-content:space-between;gap:20px;padding:19px 0;border-bottom:1px solid var(--line);font-size:13px}.support-links a:hover{color:var(--cyan)}
@media(max-width:1000px){.app-card{padding:30px}.app-card.has-preview{gap:30px;grid-template-columns:minmax(0,1fr) 30%}.app-card h2{font-size:36px}.catalog-preview{padding:15px}.catalog-preview .gallery-image{height:350px}.product-intro-layout{grid-template-columns:160px minmax(0,1fr);gap:35px}.product-icon-large{width:160px;border-radius:24px}.app-gallery{gap:30px;padding:24px}.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.app-card.has-preview,.product-intro-layout,.app-gallery,.experimental-section,.availability-section{grid-template-columns:1fr}.app-card-copy{max-width:none}.catalog-preview{width:100%;padding:20px}.catalog-preview .gallery-image{height:330px}.product-intro-layout{gap:25px}.product-icon-large{width:120px;border-radius:22px}.app-gallery{gap:26px}.gallery-frame{height:380px}.experimental-section{gap:25px;padding:28px}.availability-section{gap:25px}.product-intro-links{gap:8px 20px}}
@media(max-width:480px){.catalog-intro{padding-top:38px;padding-bottom:30px}.catalog-intro .eyebrow{font-size:8px;letter-spacing:1.6px}.catalog-intro>p:last-child{font-size:15px}.catalog-list{padding-top:26px;padding-bottom:32px}.app-card{padding:22px}.app-card-identity{gap:16px;margin-bottom:24px}.product-icon{width:66px;border-radius:14px}.app-card h2{font-size:29px;letter-spacing:-.9px}.platform-label{font-size:8px;letter-spacing:1.1px}.development-status{font-size:8px;letter-spacing:.7px;padding:5px 9px}.catalog-description{font-size:15px}.availability-copy{font-size:12px}.catalog-preview{padding:16px}.catalog-preview .gallery-image{height:310px}.catalog-action{min-height:48px;width:100%;justify-content:space-between}.catalog-outro{padding-top:24px;padding-bottom:50px}.catalog-outro h2{font-size:30px}.product-intro{padding-top:20px;padding-bottom:35px}.back-to-apps{margin-bottom:24px}.product-icon-large{width:100px;border-radius:18px}.product-intro h1{font-size:46px;letter-spacing:-2px}.product-lead{font-size:15px}.product-section{padding-top:42px;padding-bottom:42px}.product-section-heading h2{font-size:31px}.app-gallery{padding:16px;gap:22px}.gallery-frame{height:340px;padding:10px}.gallery-information h3{font-size:24px}.gallery-controls{justify-content:space-between;gap:6px;margin:24px 0 12px}.gallery-controls button{padding:10px 12px}.feature-grid{grid-template-columns:1fr;gap:12px}.feature-tile{padding:23px}.feature-number{margin-bottom:15px}.experimental-section{margin-top:5px;padding:24px}.experimental-section h2,.availability-section h2{font-size:30px}.experimental-section>p{font-size:13px}.availability-section{gap:20px}}
@media(max-width:600px){.apps-catalog-page header .brand,.signal-contact-page header .brand{justify-content:center}}

/* Approved marketing copy: retain the existing type scale and readable paragraphs. */
.catalog-description p,.product-lead p{font-size:inherit;line-height:inherit;color:inherit;margin:0 0 1em}
.catalog-description p:last-child,.product-lead p:last-child{margin-bottom:0}
.product-lead h2{font-size:clamp(26px,3vw,34px);line-height:1.25;margin:0 0 22px}
.catalog-description strong,.product-lead strong{color:var(--text,#eef3fa)}