.page-lusso-sis{--tech-gold:#d8ad66;--tech-ink:#15100d;--tech-panel:#211711}
.page-lusso-sis .tech-hero{position:relative;isolation:isolate;overflow:hidden;min-height:min(820px,calc(100vh - 116px));display:grid;align-items:center;padding:96px 0;background:radial-gradient(circle at 78% 22%,rgba(216,173,102,.25),transparent 27%),radial-gradient(circle at 12% 86%,rgba(167,116,66,.18),transparent 30%),linear-gradient(135deg,#120d0a 0%,#2c1e16 56%,#130d0a 100%);color:#fffaf2}
.page-lusso-sis .tech-hero::before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(230,201,133,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(230,201,133,.055) 1px,transparent 1px);background-size:54px 54px;mask-image:linear-gradient(to bottom,black,transparent 88%)}
.sis-shell{width:min(1180px,92vw);margin:auto}
.sis-hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(330px,.72fr);gap:42px;align-items:center}
.sis-hero-copy{padding:clamp(28px,4vw,50px);border:1px solid rgba(255,255,255,.16);border-radius:32px;background:linear-gradient(145deg,rgba(35,23,16,.83),rgba(29,19,14,.55));box-shadow:0 30px 90px rgba(0,0,0,.4);backdrop-filter:blur(16px)}
.sis-logo{display:block;width:min(590px,100%);height:auto;margin-bottom:24px}
.sis-hero-copy h1{max-width:760px;margin:0 0 20px;font-size:clamp(40px,5.3vw,72px);line-height:1.02;color:#fffaf2}
.sis-hero-copy .lead{max-width:700px;font-size:clamp(18px,2vw,23px);line-height:1.58;color:#eee4d8}
.sis-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.sis-actions .btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;text-decoration:none}
.availability-row{display:flex;flex-wrap:wrap;gap:9px;margin-top:22px}
.availability-chip{display:inline-flex;align-items:center;gap:8px;padding:9px 13px;border:1px solid rgba(255,255,255,.16);border-radius:999px;background:rgba(255,255,255,.055);color:#eee4d8;font-size:12px;font-weight:800;letter-spacing:.04em}
.availability-chip::before{content:"";width:8px;height:8px;border-radius:50%;background:#c9a35a;box-shadow:0 0 0 4px rgba(201,163,90,.13)}
.availability-chip.available::before{background:#63d696;box-shadow:0 0 0 4px rgba(99,214,150,.14)}
.group-card{display:grid;justify-items:center;gap:22px;padding:34px;border:1px solid rgba(229,201,154,.25);border-radius:32px;background:linear-gradient(145deg,rgba(255,255,255,.09),rgba(255,255,255,.025));text-align:center;box-shadow:0 26px 72px rgba(0,0,0,.32)}
.group-card img{width:min(330px,100%);height:auto;object-fit:contain;filter:drop-shadow(0 18px 26px rgba(0,0,0,.28))}
.group-card p{margin:0;color:#e9ddcf;line-height:1.65}
.digital-section{padding:88px 0;border-bottom:1px solid rgba(102,68,38,.12)}
.digital-section--dark{background:linear-gradient(135deg,#1a120e,#2b1d15 62%,#17100d);color:#fff9f0}
.digital-intro{max-width:830px;margin-bottom:34px}
.digital-intro h2{margin:10px 0 16px;font-size:clamp(34px,4.6vw,58px);line-height:1.06}
.digital-intro p{font-size:18px;line-height:1.7}
.brand-distinction{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:0 0 28px}
.brand-distinction>div{display:grid;gap:5px;padding:18px 20px;border-left:3px solid #b98447;border-radius:0 16px 16px 0;background:rgba(168,117,63,.09)}
.brand-distinction strong{color:#8f612b;font-size:17px;letter-spacing:.06em}
.brand-distinction span{line-height:1.5}
.platform-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.platform-card{position:relative;overflow:hidden;display:flex;flex-direction:column;min-height:100%;padding:clamp(25px,4vw,40px);border:1px solid rgba(102,68,38,.16);border-radius:30px;background:linear-gradient(145deg,#fffdf8,#f1e8dc);box-shadow:0 22px 62px rgba(55,35,20,.12)}
.platform-card--dark{border-color:rgba(229,201,154,.2);background:linear-gradient(145deg,rgba(255,255,255,.075),rgba(255,255,255,.025));box-shadow:0 24px 70px rgba(0,0,0,.25)}
.platform-card__mark{display:flex;align-items:center;min-height:92px;margin-bottom:18px}
.platform-card__mark img{width:min(370px,90%);max-height:110px;object-fit:contain;object-position:left center}
.selah-mark{font-family:Georgia,'Times New Roman',serif;font-size:clamp(48px,7vw,78px);letter-spacing:.16em;color:#e7c887}
.platform-card h3{margin:0 0 13px;font-size:clamp(27px,3vw,38px)}
.platform-card p{margin:0 0 18px;line-height:1.7}
.platform-card ul{display:grid;gap:10px;margin:0 0 26px;padding:0;list-style:none}
.platform-card li{position:relative;padding-left:24px;line-height:1.5}
.platform-card li::before{content:"✓";position:absolute;left:0;color:#b37c40;font-weight:900}
.platform-card .sis-actions{margin-top:auto}
.route-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;counter-reset:route}
.route-step{counter-increment:route;padding:26px;border:1px solid rgba(229,201,154,.22);border-radius:24px;background:rgba(255,255,255,.045)}
.route-step::before{content:"0" counter(route);display:block;margin-bottom:18px;color:#e5c99a;font-family:Georgia,'Times New Roman',serif;font-size:34px}
.route-step h3{margin:0 0 10px;color:#fff8ef}
.route-step p{margin:0;color:#d8cdbf;line-height:1.6}
.mobile-coming{display:grid;grid-template-columns:auto 1fr;gap:24px;align-items:center;margin-top:34px;padding:28px;border:1px solid rgba(229,201,154,.24);border-radius:26px;background:rgba(201,155,91,.1)}
.mobile-coming__icon{display:grid;place-items:center;width:76px;height:76px;border-radius:22px;background:linear-gradient(135deg,#a8753f,#ead3a7);color:#25180f;font-size:32px;font-weight:900}
.mobile-coming h3{margin:0 0 8px;color:#fff8ef}
.mobile-coming p{margin:0;color:#e3d8cc;line-height:1.6}
.digital-cta{text-align:center;padding:clamp(28px,5vw,54px);border:1px solid rgba(102,68,38,.18);border-radius:30px;background:linear-gradient(135deg,rgba(201,155,91,.2),rgba(255,255,255,.7))}
.digital-cta h2{margin:0 0 13px;font-size:clamp(32px,4vw,52px)}
.digital-cta p{max-width:760px;margin:0 auto;line-height:1.7}
@media(max-width:900px){.sis-hero-grid,.platform-grid{grid-template-columns:1fr}.group-card{max-width:600px}.route-steps{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.page-lusso-sis .tech-hero{padding:68px 0}.sis-hero-copy,.group-card{padding:24px;border-radius:24px}.sis-logo{margin-bottom:18px}.sis-actions{display:grid}.sis-actions .btn{width:100%}.brand-distinction,.route-steps{grid-template-columns:1fr}.mobile-coming{grid-template-columns:1fr}.availability-row{display:grid}.digital-section{padding:64px 0}}