*{box-sizing:border-box}html{color-scheme:light}body{margin:0;background:#eff5f9;color:#0a2e4b;font-family:Arial,Helvetica,sans-serif}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit}button,a{touch-action:manipulation}a:focus-visible,button:focus-visible{outline:3px solid #79df40;outline-offset:4px}.skip-link{position:fixed;top:-60px;left:16px;z-index:100;background:white;padding:12px;color:#082c4d}.skip-link:focus{top:10px}.portal-shell{display:grid;grid-template-columns:270px minmax(0,1fr);min-height:100dvh;max-width:1920px;margin:auto}.sidebar{background:linear-gradient(160deg,#062c46,#092f4c);padding:26px 20px 16px;display:flex;flex-direction:column;position:sticky;top:0;height:100dvh;overflow-y:auto;color:#fff;scrollbar-width:thin;scrollbar-color:#466a7e transparent}.brand{display:block;background:white;border-radius:12px;padding:19px 12px;margin-bottom:27px}.brand img{width:100%;height:auto;display:block}.sidebar nav{display:flex;flex-direction:column;gap:5px}.nav-item{display:flex;align-items:center;gap:15px;min-height:49px;padding:10px 13px;border-radius:9px;color:#fff;text-decoration:none;font-size:17px;font-weight:600}.nav-item>svg{width:27px;height:27px;flex-shrink:0}.nav-item .external{width:17px;height:17px;margin-left:auto}.nav-item.active{background:#478d31;color:white}.nav-item.active>svg{color:#a0f04b}.nav-item[href]:hover{background:#ffffff16}.nav-item.active:hover{background:#559e39}.nav-item small{display:block;font-size:12px;font-weight:400;font-style:italic;color:#dce8ed;margin-top:4px}.nav-divider{height:1px;background:#91aabb;margin:17px 7px 13px}.nav-item.coming{min-height:53px;font-weight:500}.sidebar-note{color:#c2d6df;font-size:12px;margin:auto 13px 0;padding-top:24px}.portal-content{min-width:0;background:#f7fafc;display:flex;flex-direction:column}.topbar{height:108px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 38px;background:#fff}.portal-title{font-size:29px;font-weight:750;letter-spacing:-1px}.install-trigger{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:9px;background:#062d48;color:#fff;padding:14px 20px;font-size:15px;font-weight:700;cursor:pointer;white-space:nowrap}.install-trigger:hover{background:#155276}.hero{position:relative;min-height:440px;display:flex;align-items:center;background:#092e49;overflow:hidden}.hero-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 58%}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,#082e4bed 0%,#082e4bd4 24%,#082e4b45 58%,#082e4b00 85%)}.intro{position:relative;z-index:1;padding:55px 38px 90px;max-width:670px;align-self:flex-start}.line{background:#7be03b;width:64px;height:7px;border-radius:8px;margin:22px 0 28px}.welcome{color:white;font-size:27px;margin:0 0 14px}h1{font-size:clamp(36px,3.6vw,58px);line-height:1.13;letter-spacing:-1.8px;color:#fff;margin:0 0 18px}h1 span{color:#7cde42}.tagline{font-size:21px;line-height:1.5;color:#fff;max-width:420px;margin:0}.guidance{text-align:center;padding:64px 30px 74px}.guidance h2{font-size:30px;margin:0 0 15px;letter-spacing:-.7px}.guidance p{font-size:20px;color:#547084;margin:0;line-height:1.5}footer{margin-top:auto;padding:24px;text-align:center;font-size:12px;color:#668091}.menu-toggle,.menu-close,.mobile-brand,.mobile-menu-link,.menu-overlay{display:none}dialog{border:1px solid #dce7ef;border-radius:18px;padding:30px;max-width:540px;width:calc(100% - 36px);color:#082d50;box-shadow:0 20px 80px #082d5040}dialog::backdrop{background:#082d5066}dialog h2{font-size:24px;margin:0 25px 18px 0}dialog h3{font-size:17px;margin:18px 0 6px}dialog p{font-size:15px;line-height:1.6}.small{font-size:13px;color:#607889}.close-dialog{position:absolute;right:15px;top:12px;border:0;background:none;font-size:28px;color:#082d50;cursor:pointer}
@media(min-width:1400px){.hero{min-height:510px}.intro{padding-top:75px}.hero-photo{object-position:center 60%}.topbar{height:115px}.sidebar{padding-top:30px}.nav-item{min-height:53px}.nav-item.coming{min-height:57px}}
@media(max-width:1050px) and (min-width:801px){.portal-shell{grid-template-columns:235px 1fr}.sidebar{padding:20px 13px}.nav-item{font-size:15px;gap:12px}.topbar{padding:20px 25px}.portal-title{font-size:23px}.intro{padding-left:25px}.hero{min-height:420px}.hero-photo{object-position:61% center}.guidance h2{font-size:25px}}
@media(max-width:800px){.portal-shell{display:block}.sidebar{position:fixed;width:min(290px,84vw);height:100dvh;left:0;top:0;z-index:40;transform:translateX(-105%);transition:transform .22s ease;padding:22px 18px}.sidebar.open{transform:translateX(0)}.sidebar .brand{margin:10px 0 20px;padding:17px 14px}.sidebar .nav-item{min-height:46px;font-size:16px;padding:8px 12px}.sidebar .nav-item.coming{min-height:49px}.nav-divider{margin:12px 6px 8px}.menu-close{display:block;position:absolute;top:4px;right:10px;background:transparent;border:0;color:white;font-size:25px;cursor:pointer;padding:3px 7px}.menu-overlay:not([hidden]){display:block;position:fixed;inset:0;border:0;background:#031d33a6;z-index:35}.topbar{height:auto;min-height:82px;padding:15px 18px;gap:15px;flex-wrap:wrap}.portal-title{display:none}.mobile-brand{display:block;width:190px;max-width:calc(100% - 60px);height:auto}.menu-toggle{display:inline-flex;align-items:center;justify-content:center;width:34px;height:38px;border:0;background:transparent;padding:3px;color:#092e49;cursor:pointer}.menu-toggle svg{width:26px;height:26px}.install-trigger{margin-left:auto;font-size:13px;padding:11px 14px}.hero{min-height:520px;align-items:flex-start}.hero-photo{object-position:56% bottom}.hero-shade{background:linear-gradient(180deg,#082e4bf7 0%,#082e4be8 22%,#082e4b20 66%)}.intro{padding:35px 24px 220px;width:100%}.line{margin:0 0 24px;width:50px;height:6px}.welcome{font-size:23px;margin-bottom:12px}h1{font-size:clamp(32px,7.5vw,48px);letter-spacing:-1px}.tagline{font-size:18px;max-width:340px}.guidance{padding:40px 24px 36px}.guidance h2{font-size:25px;line-height:1.25}.guidance p{font-size:17px}.mobile-menu-link{display:inline-flex;gap:22px;align-items:center;border:0;border-radius:8px;background:#082e4b;color:white;font-weight:600;padding:14px 22px;margin-top:25px;cursor:pointer}body.menu-open{overflow:hidden}.sidebar-note{padding-top:20px}footer{padding:20px 16px}}
@media(max-width:450px){.topbar{gap:10px}.topbar .install-trigger{flex-basis:100%;margin:0 0 0 44px;justify-content:center;min-height:38px}.hero{min-height:500px}.hero-photo{object-position:53% bottom}.intro{padding:30px 22px 250px}.guidance h2{font-size:24px}}
@media(prefers-reduced-motion:reduce){.sidebar{transition:none}}
/* Continuous photo composition: installation on the image, compact bottom strip. */
.portal-content{position:relative;background:#082e4b;display:block}.portal-content>main{min-width:0}.topbar{position:absolute;top:0;left:0;right:0;z-index:5;height:auto;min-height:0;justify-content:flex-end;background:transparent;padding:22px 28px;pointer-events:none}.topbar>*{pointer-events:auto}.install-trigger{background:#062d48ed;border:1px solid #ffffff70;box-shadow:0 3px 16px #00182d20}.hero{height:calc(100dvh - 64px);min-height:570px;display:block;background:#082e4b}.hero-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center bottom}.hero-shade{background:linear-gradient(105deg,#082e4bf0 0%,#082e4b95 22%,#082e4b00 55%);pointer-events:none}.intro{position:absolute;top:65px;left:0;padding:35px 38px;max-width:610px}.intro .line{margin:0 0 24px}.intro h1{font-size:clamp(34px,3.25vw,54px)}.tagline{max-width:390px;font-size:20px}.guidance{height:64px;min-height:64px;display:flex;align-items:center;justify-content:center;gap:18px;padding:12px 24px;background:#f7fafc}.guidance p{font-size:15px;margin:0;color:#537085}.sidebar-note{margin-top:auto}.topbar .mobile-brand{display:none}
@media(max-width:1050px) and (min-width:801px){.intro{max-width:520px;padding-left:25px}.intro h1{font-size:38px}.tagline{font-size:18px;max-width:340px}.hero{min-height:590px}}
@media(max-width:800px){.topbar{padding:16px 20px;justify-content:space-between;flex-wrap:nowrap;gap:12px}.topbar .menu-toggle{display:inline-flex;color:white}.topbar .install-trigger{flex-basis:auto;margin:0;font-size:12px;min-height:40px;padding:10px 14px}.hero{height:auto;min-height:0;padding-top:270px;overflow:hidden}.hero-photo{position:relative;display:block;inset:auto;width:100%;height:auto;object-fit:contain}.hero-shade{background:linear-gradient(180deg,#082e4b00 0%,#082e4b00 85%)}.intro{position:absolute;top:70px;padding:16px 24px 22px;max-width:100%;width:100%}.intro .line{height:5px;width:48px;margin-bottom:16px}.welcome{font-size:20px;margin-bottom:10px}.intro h1{font-size:clamp(30px,7vw,46px);margin-bottom:12px}.intro .tagline{font-size:16px;max-width:390px;line-height:1.4}.guidance{height:auto;min-height:64px;padding:13px 18px;flex-wrap:wrap;gap:10px}.guidance p{font-size:13px}.guidance .mobile-menu-link{margin:0;padding:9px 12px;font-size:12px}.sidebar-note{padding-top:20px}}
@media(prefers-reduced-motion:reduce){.sidebar{transition:none}}
@media(min-width:801px){.hero-photo{object-fit:cover;object-position:55% bottom}.intro{top:clamp(90px,20vh,210px)}}

/* Welcome stays at the top of the photograph. */
@media(min-width:801px){.intro{top:26px;padding-top:20px;max-width:calc(100% - 240px)}.intro .line{margin-bottom:18px}.intro .welcome{font-size:24px}.intro h1{margin-bottom:14px}.intro .tagline{max-width:480px}}