/* The DIMS landing page (/): the approved mockup docs/brand/dims/landing-mockup/source/landing.template.html, in the portal.
   Layout concept: a navy field whose only ornament is the geometry of the D mark: 45-degree chamfered corners, tri-colour rules and one gold-to-orange stripe under the hero.
   Colours are the six of the DIMS profile; text on navy is white, gold or pale; the main action is orange with navy letters (5.6 to 1), on a light surface teal with white letters.
   Differences from the mockup: its own photos (assets/img), logos as image files, the language switch stays on phones, and nothing here depends on the portal's portal.css.
   Light and dark follow the device; [data-theme] forces one of them. */
:root{
  --navy:#12263A; --teal:#087F8C; --gold:#E9B833; --orange:#F47B20; --cloud:#F4F7F8; --slate:#526675;
  --bg:#FFFFFF; --bg-alt:#F4F7F8; --card:#F4F7F8; --card-on-alt:#FFFFFF; --ink:#12263A; --muted:#526675; --line:#DCE4E8;
  --teal-text:#07717D; --ok:#1F7A4D; --bad:#B3261E;   /* teal as text on white or cloud: a little deeper than the teal of fills, which only reaches 4.4 to 1 on cloud */
  --img-hero:url("assets/img/hero-tunnel.jpg");
  --font:"Rubik", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --wrap:1180px;
  color-scheme:light;
  padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0D1B29; --bg-alt:#12263A; --card:#12263A; --card-on-alt:#17304A; --ink:#F4F7F8; --muted:#AFC0CC; --line:#27425C; --teal-text:#4CC3D1; color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0D1B29; --bg-alt:#12263A; --card:#12263A; --card-on-alt:#17304A; --ink:#F4F7F8; --muted:#AFC0CC; --line:#27425C; --teal-text:#4CC3D1; color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.6 var(--font);-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);background:var(--navy);z-index:40}
h1,h2,h3,p,ul{margin:0}
ul{padding:0;list-style:none}
a{color:inherit}
img,svg{max-width:100%}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
@media (min-width:720px){.wrap{padding-left:max(32px,env(safe-area-inset-left,0px));padding-right:max(32px,env(safe-area-inset-right,0px))}}
.band{padding-block:72px}
.band.alt{background:var(--bg-alt)}
@media (max-width:720px){.band{padding-block:52px}}
section[id]{scroll-margin-top:84px}

/* type */
.eyebrow{font:700 12.5px/1.25 var(--font);letter-spacing:.09em;text-transform:uppercase;color:var(--teal-text);margin-bottom:14px}
.on-navy .eyebrow,.eyebrow.gold{color:var(--gold)}
h1{font:800 clamp(38px,5.2vw,62px)/1.04 var(--font);letter-spacing:-.012em;text-wrap:balance}
h2{font:800 clamp(28px,3.3vw,40px)/1.12 var(--font);letter-spacing:-.008em;text-wrap:balance}
h3{font:700 18px/1.25 var(--font)}
.lead{font-size:17px;line-height:1.65;color:var(--muted);max-width:62ch;margin-top:16px}
.lead b{color:var(--ink)}
.on-navy{background:var(--navy);color:#fff}
.on-navy .lead{color:#C9D6DD}
.on-navy .lead b{color:#fff}

/* chamfers: the 45-degree language of the D */
.cut{clip-path:polygon(0 0,calc(100% - var(--c,20px)) 0,100% var(--c,20px),100% 100%,0 100%)}
.cut2{clip-path:polygon(0 0,calc(100% - var(--c,12px)) 0,100% var(--c,12px),100% 100%,var(--c,12px) 100%,0 calc(100% - var(--c,12px)))}

/* buttons */
.btn{--c:12px;display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 26px;font:700 15px/1 var(--font);text-decoration:none;white-space:nowrap;border:0;cursor:pointer;transition:background .15s}
.btn:focus-visible{outline:2px solid #fff;outline-offset:-6px}
.btn-o{background:var(--orange);color:var(--navy)}
.btn-o:hover{background:#FF8D36}
.btn-g{background:rgba(255,255,255,.12);color:#fff}
.btn-g:hover{background:rgba(255,255,255,.2)}
.btn-sm{height:40px;padding:0 20px;font-size:14px}
a:focus-visible,button:focus-visible{outline:3px solid var(--teal);outline-offset:3px}   /* teal reads against white (4.7 to 1) and against navy (3.4 to 1) */

/* header */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:30;background:rgba(18,38,58,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}
.top-in{display:flex;align-items:center;gap:28px;height:72px}
.brand{display:block;flex:none;line-height:0}
.brand img{height:46px;width:auto;display:block}
.nav{display:flex;gap:26px;margin-left:12px}
.nav a{font:500 14.5px/1 var(--font);text-decoration:none;color:#D5E0E6;padding:8px 0;border-bottom:2px solid transparent}
.nav a:hover{color:#fff;border-color:var(--gold)}
.top-r{margin-left:auto;display:flex;align-items:center;gap:16px}
.lang{display:flex;background:rgba(255,255,255,.1);padding:3px}
.lang button{font:700 12.5px/1 var(--font);color:#C9D6DD;background:none;border:0;padding:8px 11px;cursor:pointer}
.lang button[aria-pressed="true"]{background:#fff;color:var(--navy)}
@media (max-width:1180px){.nav{gap:18px}.top-in{gap:20px}}
@media (max-width:960px){.nav{display:none}}
@media (max-width:560px){.top-in{gap:10px;height:64px}.brand img{height:30px}.top-r{gap:10px}.lang button{padding:7px 9px}.btn-sm{padding:0 14px}}

/* hero */
.hero{background:var(--navy);color:#fff;padding-block:64px 72px}
.hero-in{display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center}
.hero-copy .lead{font-size:18px;margin-top:22px}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.chips li{font:500 13px/1 var(--font);color:#D5E0E6;padding:9px 14px;background:rgba(255,255,255,.08)}
.hero-photo{--c:72px;position:relative;min-height:470px;background:var(--img-hero) 42% 50%/cover no-repeat;clip-path:polygon(var(--c) 0,100% 0,100% 100%,0 100%,0 var(--c))}
.hero-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,38,58,.05) 45%,rgba(18,38,58,.62))}
.sync{position:absolute;z-index:2;left:24px;bottom:24px;background:var(--cloud);color:var(--navy);padding:14px 20px 14px 18px;display:grid;gap:3px;--c:14px;clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,0 100%)}
.sync .k{font:700 10.5px/1 var(--font);letter-spacing:.08em;text-transform:uppercase;color:#07717D}
.sync strong{font:800 20px/1.1 var(--font)}
.sync .s{font:400 12.5px/1.3 var(--font);color:var(--slate)}
@media (max-width:900px){.hero-in{grid-template-columns:1fr;gap:36px}.hero-photo{min-height:300px;--c:48px}.hero{padding-block:44px 52px}}

/* steps */
.steps{background:var(--navy);color:#fff;border-top:1px solid rgba(255,255,255,.1);padding-block:36px 44px}
.steps-in{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.step{padding:4px 28px 4px 0;display:grid;grid-template-columns:auto 1fr;gap:4px 16px;align-items:start}
.step+.step{padding-left:28px;border-left:1px solid rgba(255,255,255,.12)}
.step .n{grid-row:1 / span 2;font:900 44px/1 var(--font);color:var(--gold)}
.step h3{font-size:17px}
.step p{font-size:14.5px;line-height:1.55;color:#C9D6DD}
.stripe{height:6px;background:linear-gradient(90deg,var(--gold) 0 82.5%,var(--orange) 82.5% 100%)}
@media (max-width:820px){.steps-in{grid-template-columns:1fr;gap:22px}.step+.step{padding-left:0;border-left:0;border-top:1px solid rgba(255,255,255,.12);padding-top:22px}}

/* about */
.two{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
@media (max-width:900px){.two{grid-template-columns:1fr;gap:36px}}
.pri{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.pri article{background:var(--card);padding:22px 22px 24px;--c:18px}
.ico{width:46px;height:46px;display:grid;place-items:center;background:rgba(8,127,140,.14);color:var(--teal-text);margin-bottom:16px;clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,0 100%)}
.ico svg{width:24px;height:24px}
.pri p{font-size:14.5px;line-height:1.55;color:var(--muted);margin-top:6px}
@media (max-width:560px){.pri{grid-template-columns:1fr}}

/* workflows */
.wf{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}
.wf article{background:var(--card-on-alt);padding:26px 26px 30px;--c:22px}
.rule{width:34px;height:4px;margin-bottom:20px}
.wf p{font-size:15px;line-height:1.6;color:var(--muted);margin-top:10px}
@media (max-width:900px){.wf{grid-template-columns:1fr}}

/* modules */
.mods{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:34px}
.mod{background:var(--card);padding:18px 18px 22px;--c:16px;display:flex;flex-direction:column;gap:8px;min-width:0}
.mod.wp{background:linear-gradient(0deg,var(--card),var(--card)) padding-box;box-shadow:inset 0 3px 0 var(--teal)}
.mod .st{display:flex;align-items:center;gap:7px;font:500 10.5px/1 var(--font);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.mod .st::before{content:"";width:8px;height:8px;border-radius:50%;flex:none}
.mod.wp .st::before{background:var(--teal)}
.mod.dp .st::before{border:1.6px solid #8A9BA8}
.mod h3{font-size:16px}
.mod p{font-size:13.5px;line-height:1.5;color:var(--muted)}
@media (max-width:1100px){.mods{grid-template-columns:repeat(3,1fr)}}
@media (max-width:760px){.mods{grid-template-columns:repeat(2,1fr)}}
@media (max-width:480px){.mods{grid-template-columns:1fr}}

/* field */
.field-in{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.field-photo{position:relative;aspect-ratio:4/3;background:#0b1b2a}
.field-photo img{width:100%;height:100%;object-fit:cover;display:block}
.field-photo{--c:64px;clip-path:polygon(0 0,calc(100% - var(--c)) 0,100% var(--c),100% 100%,var(--c) 100%,0 calc(100% - var(--c)))}
.ticks{display:grid;gap:14px;margin-top:26px}
.ticks li{display:flex;gap:14px;align-items:flex-start;font-size:16.5px;line-height:1.5}
.ticks li::before{content:"";width:9px;height:9px;background:var(--teal);margin-top:8px;flex:none}
.on-navy .ticks li::before{background:var(--gold)}
@media (max-width:900px){.field-in{grid-template-columns:1fr;gap:36px}}

/* photo band */
.pband{position:relative;color:#fff;background:#1a2230 url("assets/img/surface-site.jpg") 50% 40%/cover no-repeat;padding-block:96px}
.pband::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(18,38,58,.92) 0,rgba(18,38,58,.7) 42%,rgba(18,38,58,.1) 100%)}
.pband .wrap{position:relative}
.pband h2{max-width:14ch}
.pband p{max-width:46ch;margin-top:16px;font-size:18px;line-height:1.6;color:#E3EBEF}
@media (max-width:720px){.pband{padding-block:64px}.pband::before{background:rgba(18,38,58,.78)}}

/* managers + product picture */
.mgr-head{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:end;margin-bottom:40px}
@media (max-width:900px){.mgr-head{grid-template-columns:1fr;gap:12px}}
.frame{--c:34px;background:rgba(255,255,255,.1);padding:10px;clip-path:polygon(0 0,calc(100% - var(--c)) 0,100% var(--c),100% 100%,0 100%)}
.app{display:grid;grid-template-columns:216px minmax(0,1fr);background:#F4F7F8;color:#12263A;min-height:560px;font:400 13px/1.4 var(--font)}
.app-side{background:#0B1B2B;color:#C9D6DD;padding:20px 14px;display:flex;flex-direction:column;gap:18px}
.app-side .lg img{height:30px;width:auto;display:block}
.app-side .wsl{font:700 10px/1 var(--font);letter-spacing:.1em;text-transform:uppercase;color:#7F94A5;padding-left:10px}
.app-side ul{display:grid;gap:2px}
.app-side li{padding:9px 10px;font:500 13px/1.2 var(--font);color:#C9D6DD;display:flex;gap:10px;align-items:center}
.app-side li::before{content:"";width:6px;height:6px;background:#587084;flex:none}
.app-side li.on{background:rgba(255,255,255,.08);color:#fff;box-shadow:inset 3px 0 0 var(--gold)}
.app-side li.on::before{background:var(--gold)}
.app-side .usr{margin-top:auto;display:flex;gap:10px;align-items:center;padding:12px 10px 0;border-top:1px solid rgba(255,255,255,.1)}
.app-side .av{width:32px;height:32px;background:var(--teal);color:#fff;display:grid;place-items:center;font:700 12px/1 var(--font)}
.app-side .usr b{display:block;font:700 12.5px/1.2 var(--font);color:#fff}
.app-side .usr div span{font-size:11.5px;color:#8FA3B3}
.app-main{padding:18px 22px 24px;display:flex;flex-direction:column;gap:16px;min-width:0}
.app-top{display:flex;flex-wrap:wrap;gap:10px 14px;align-items:center;justify-content:space-between}
.app-top .bc{color:#526675}.app-top .bc b{color:#12263A}
.seg{display:flex;background:#E4EAEE;padding:3px}
.seg span{padding:7px 12px;font:700 12px/1 var(--font);color:#526675}
.seg span.on{background:#12263A;color:#fff}
.tag{font:700 11px/1 var(--font);padding:7px 11px;background:#FBEBD9;color:#8A4A10}
.app-hero{position:relative;padding:22px 24px 26px;color:#fff;background:linear-gradient(90deg,rgba(18,38,58,.96),rgba(18,38,58,.55)),var(--img-hero) 40% 45%/cover;display:grid;gap:6px}
.app-hero .e{font:700 10.5px/1 var(--font);letter-spacing:.1em;text-transform:uppercase;color:var(--gold)}
.app-hero h3{font:800 28px/1.05 var(--font)}
.app-hero p{font-size:13px;color:#D5E0E6;max-width:46ch}
.app-hero .ab{position:absolute;right:20px;top:20px;display:flex;gap:8px}
.app-hero .ab span{font:700 12px/1 var(--font);padding:10px 14px}
.app-hero .ab .a{background:rgba(255,255,255,.14);color:#fff}
.app-hero .ab .b{background:var(--orange);color:#12263A}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(138px,1fr));gap:10px}
.kpi{background:#fff;padding:14px 14px 12px;border-top:3px solid #12263A;display:grid;gap:3px}
.kpi.first{background:#12263A;color:#fff}
.kpi .l{font:700 11.5px/1.2 var(--font);color:#526675}
.kpi.first .l{color:#C9D6DD}
.kpi .v{font:800 34px/1.05 var(--font)}
.kpi .s{font-size:11.5px;color:#526675}
.kpi.first .s{color:#9FB2C0}
.kpi.bad{border-color:var(--bad)}.kpi.att{border-color:var(--gold)}.kpi.good{border-color:var(--ok)}
.charts{display:grid;grid-template-columns:1.25fr 1fr;gap:10px}
.chart{background:#fff;padding:16px 18px 18px;min-width:0}
.chart h4{margin:0;font:700 14.5px/1.2 var(--font)}
.chart .c{font-size:11.5px;color:#526675;margin:2px 0 14px}
.bars{display:flex;align-items:flex-end;gap:14px;height:150px;padding:0 4px;border-bottom:1px solid #CBD5DB;background:repeating-linear-gradient(0deg,transparent 0 29px,#EEF2F4 29px 30px)}
.bar{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:stretch;position:relative;height:100%}
.bar i{display:block}
.bar .d{background:var(--teal)}.bar .n{background:var(--gold)}
.bar b{position:absolute;left:0;right:0;text-align:center;font:700 11.5px/1 var(--font);color:#12263A}
.xl{display:flex;gap:14px;padding:6px 4px 0;font-size:11px;color:#526675}
.xl span{flex:1;text-align:center}
.leg{display:flex;gap:14px;margin-top:10px;font-size:11px;color:#526675}
.leg span::before{content:"";display:inline-block;width:9px;height:9px;margin-right:6px;vertical-align:-1px}
.leg .d::before{background:var(--teal)}.leg .n::before{background:var(--gold)}
.sev{display:grid;gap:12px;margin-top:2px}
.sev div{display:grid;grid-template-columns:62px 1fr 18px;gap:10px;align-items:center;font-size:12px;color:#12263A}
.sev .t{height:16px;background:#E4EAEE;display:flex}
.sev .t i{display:block;height:100%}
.sev em{font-style:normal;font-weight:700;text-align:right}
.mock-note{margin-top:14px;font-size:13px;color:#9FB2C0}
@media (max-width:1000px){.app{grid-template-columns:1fr}.app-side{display:none}.charts{grid-template-columns:1fr}.app-hero .ab{position:static;margin-top:10px}.app-main{padding:16px}}

/* workspace */
.demo{background:var(--card);padding:28px 28px 30px;--c:26px}
.demo h3{font-size:22px}
.demo p{font-size:15px;color:var(--muted);margin-top:8px}
.co{display:flex;align-items:center;gap:14px;padding:14px 16px;margin-top:12px;background:var(--bg)}
.co:first-of-type{margin-top:20px}
.co i{width:11px;height:11px;border-radius:50%;flex:none}
.co b{display:block;font:700 15.5px/1.2 var(--font)}
.co span{font-size:13px;color:var(--muted)}
.demo .btn{margin-top:22px}
.on-light-btn{background:var(--teal);color:#fff}
.on-light-btn:hover{background:#0A8F9E}

/* security */
.sec-in{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.roles{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.roles li{font:500 13px/1 var(--font);padding:10px 14px;background:rgba(255,255,255,.1);color:#E3EBEF}
@media (max-width:900px){.sec-in{grid-template-columns:1fr;gap:28px}}

/* pilot banner */
.pilot{position:relative;overflow:hidden;background:var(--navy);color:#fff;padding:44px 48px;display:flex;align-items:center;justify-content:space-between;gap:28px;--c:44px;clip-path:polygon(0 0,calc(100% - var(--c)) 0,100% var(--c),100% 100%,0 100%)}
.pilot .txt{position:relative;z-index:1;max-width:560px}
.pilot h2{font-size:clamp(24px,2.6vw,32px)}
.pilot p{margin-top:10px;color:#C9D6DD;font-size:16px}
.pilot-r{position:relative;z-index:1;display:flex;align-items:center;gap:36px;flex:none}
.pilot .big{width:112px;flex:none}
.pilot .big img{width:100%;height:auto;display:block}
@media (max-width:900px){.pilot{flex-direction:column;align-items:flex-start;padding:34px 24px 32px}.pilot-r{width:100%;justify-content:space-between}.pilot .big{width:84px}}

/* footer */
.foot{background:var(--navy);color:#C9D6DD;padding-block:36px 40px}
.foot-in{display:flex;flex-wrap:wrap;gap:20px 36px;align-items:center;justify-content:space-between}
.foot img{height:40px;width:auto;display:block}
.foot .m{font-size:13.5px;line-height:1.6}
.foot .m b{color:#fff}