:root{
    --bg:#050b14;
    --bg2:#081321;
    --card:#0d1b2c;
    --card2:#102238;
    --line:#203b59;
    --text:#f3f7ff;
    --muted:#9db0c8;
    --blue:#2d8cff;
    --blue2:#1267df;
    --green:#63ddb0;
    --shadow:0 24px 80px rgba(0,0,0,.34);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}

body{
    margin:0;
    background:
        radial-gradient(circle at 70% -10%,#173d68 0,transparent 34%),
        linear-gradient(180deg,var(--bg),#07101d 48%,#050b14);
    color:var(--text);
    font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
}

.wrap{
    width:min(1180px,calc(100% - 36px));
    margin:auto;
}

.site-header{
    position:sticky;
    top:0;
    z-index:50;
    background:rgba(5,11,20,.88);
    backdrop-filter:blur(18px);
    border-bottom:1px solid rgba(39,67,96,.55);
}

.nav{
    min-height:78px;
    display:flex;
    align-items:center;
    gap:28px;
    padding:8px 0;
}

.brand{
    display:flex;
    align-items:center;
    gap:12px;
    margin-right:auto;
    text-decoration:none;
    color:inherit;
}

/* REAL CCTV BRIDGE LOGO */
.brand-logo{
    width:70px;
    height:70px;
    object-fit:contain;
    display:block;
    flex-shrink:0;
}

/* Old square logo class - can stay unused */
.logo{
    width:44px;
    height:44px;
    border-radius:13px;
    background:linear-gradient(145deg,#41a5ff,#1268df);
    display:grid;
    place-items:center;
    box-shadow:0 10px 30px rgba(34,133,245,.28);
    font-weight:900;
    font-size:16px;
    letter-spacing:-.04em;
}

.brand-copy strong{
    display:block;
    font-size:16px;
}

.brand-copy span{
    display:block;
    color:#7f96b2;
    font-size:11px;
    margin-top:2px;
}

.nav-links{
    display:flex;
    align-items:center;
    gap:8px;
}

.nav-links a{
    color:#c9d6e6;
    text-decoration:none;
    padding:10px 12px;
    border-radius:9px;
    font-size:14px;
}

.nav-links a:hover{
    background:#102239;
    color:#fff;
}

.nav-cta{
    background:var(--blue)!important;
    color:white!important;
    font-weight:750;
}

.hero{padding:96px 0 82px}

.hero-grid{
    display:grid;
    grid-template-columns:1.08fr .92fr;
    align-items:center;
    gap:70px;
}

.eyebrow{
    display:inline-flex;
    gap:8px;
    align-items:center;
    color:#72baff;
    font-size:12px;
    font-weight:800;
    letter-spacing:.13em;
    text-transform:uppercase;
}

.eyebrow:before{
    content:"";
    width:28px;
    height:2px;
    background:#409eff;
}

.hero h1{
    font-size:clamp(28px,6.2vw,38px);
    line-height:.98;
    letter-spacing:-.055em;
    margin:17px 0 24px;
    max-width:760px;
}

.hero p{
    font-size:19px;
    line-height:1.65;
    color:var(--muted);
    max-width:700px;
    margin:0;
}

.hero-actions{
    display:flex;
    gap:12px;
    flex-wrap:wrap;
    margin-top:34px;
}

.btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    min-height:50px;
    padding:0 20px;
    border-radius:11px;
    text-decoration:none;
    font-weight:800;
    border:1px solid transparent;
}

.btn-primary{
    background:linear-gradient(135deg,var(--blue),var(--blue2));
    color:#fff;
}

.btn-secondary{
    background:#0e1e31;
    border-color:#294764;
    color:#dce9f8;
}

.hero-card{
    background:linear-gradient(180deg,#10223a,#0a1728);
    border:1px solid #244562;
    border-radius:26px;
    padding:28px;
    box-shadow:var(--shadow);
    position:relative;
    overflow:hidden;
}

.hero-card:before{
    content:"";
    position:absolute;
    inset:-60% auto auto 48%;
    width:300px;
    height:300px;
    background:#2587f526;
    border-radius:50%;
    filter:blur(15px);
}

.tv-shell{
    background:#020812;
    border:7px solid #1c2b3c;
    border-radius:18px;
    padding:18px;
    position:relative;
}

.tv-top{
    display:flex;
    align-items:center;
    justify-content:space-between;
    margin-bottom:18px;
}

.tv-brand{
    display:flex;
    align-items:center;
    gap:9px;
    font-weight:800;
}

.tiny-logo{
    width:29px;
    height:29px;
    border-radius:8px;
    background:#268bfa;
    display:grid;
    place-items:center;
    font-size:10px;
}

.status{
    font-size:11px;
    color:#88e3bd;
    background:#11382e;
    border:1px solid #245c4b;
    padding:7px 9px;
    border-radius:8px;
}

.tv-grid{
    display:grid;
    grid-template-columns:1.4fr 1fr;
    gap:8px;
}

.tile{
    background:#132237;
    border:1px solid #263e59;
    border-radius:9px;
    padding:16px;
}

.tile.primary{
    background:#1f82ed;
    border-color:#83bfff;
}

.tile strong{
    display:block;
    font-size:13px;
}

.tile span{
    font-size:10px;
    color:#a6b8ce;
}

.tile.primary span{color:#dceeff}

.tv-tools{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:3px;
    margin-top:8px;
}

.tv-tools .tile{padding:11px}

.trust{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:12px;
    margin-top:28px;
}

.trust div{
    background:#0b1828;
    border:1px solid #193552;
    border-radius:13px;
    padding:15px;
}

.trust strong{
    display:block;
    font-size:14px;
}

.trust span{
    display:block;
    color:#8198b5;
    font-size:12px;
    margin-top:3px;
}

.section{padding:84px 0}

.section.dark{
    background:#081321;
    border-block:1px solid #152d47;
}

.section-head{
    max-width:750px;
    margin-bottom:34px;
}

.section-head h2{
    font-size:clamp(34px,4vw,50px);
    letter-spacing:-.04em;
    margin:9px 0 12px;
}

.section-head p{
    color:var(--muted);
    font-size:17px;
    line-height:1.65;
}

.cards{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:16px;
}

.feature{
    background:linear-gradient(180deg,#0e1e31,#0b1727);
    border:1px solid var(--line);
    border-radius:18px;
    padding:25px;
    min-height:195px;
}

.feature .icon{
    width:42px;
    height:42px;
    border-radius:11px;
    background:#12345a;
    color:#6db7ff;
    display:grid;
    place-items:center;
    font-weight:900;
    margin-bottom:18px;
}

.feature h3{
    margin:0 0 9px;
    font-size:20px;
}

.feature p{
    color:var(--muted);
    line-height:1.55;
    margin:0;
}

.steps{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:14px;
}

.step{
    position:relative;
    background:#0c1b2d;
    border:1px solid var(--line);
    border-radius:18px;
    padding:23px;
}

.step b{
    display:grid;
    place-items:center;
    width:31px;
    height:31px;
    border-radius:9px;
    background:#1a69bd;
    color:#dff0ff;
    margin-bottom:15px;
}

.step h3{margin:0 0 8px}

.step p{
    color:var(--muted);
    font-size:14px;
    line-height:1.55;
    margin:0;
}

.portal-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:18px;
}

.portal{
    background:linear-gradient(160deg,#10243b,#0b1828);
    border:1px solid #24425f;
    border-radius:21px;
    padding:30px;
}

.portal h3{
    font-size:25px;
    margin:0 0 10px;
}

.portal p{
    color:var(--muted);
    line-height:1.55;
}

.portal ul{
    padding-left:20px;
    color:#c7d5e6;
    line-height:1.9;
}

.cta{padding:70px 0}

.cta-box{
    background:linear-gradient(125deg,#163f6d,#0d2745 58%,#0d1b2c);
    border:1px solid #34669a;
    border-radius:26px;
    padding:42px;
    display:flex;
    gap:30px;
    align-items:center;
    justify-content:space-between;
}

.cta h2{
    font-size:36px;
    margin:0 0 8px;
}

.cta p{
    margin:0;
    color:#b5c6d9;
}

.footer{
    border-top:1px solid #152b42;
    padding:30px 0 46px;
    color:#778da8;
    font-size:13px;
}

.footer-inner{
    display:flex;
    justify-content:space-between;
    gap:20px;
    flex-wrap:wrap;
}

.footer a{
    color:#9bb2ca;
    text-decoration:none;
    margin-left:15px;
}

.page-hero{padding:70px 0 40px}

.page-hero h1{
    font-size:clamp(30px,6vw,34px);
    margin:12px 0;
    letter-spacing:-.045em;
}

.page-hero p{
    color:var(--muted);
    font-size:18px;
    line-height:1.6;
    max-width:780px;
}

.guide-layout{
    display:grid;
    grid-template-columns:280px 1fr;
    gap:24px;
    padding-bottom:80px;
}

.toc{
    position:sticky;
    top:98px;
    align-self:start;
    background:#0c192a;
    border:1px solid var(--line);
    border-radius:16px;
    padding:16px;
}

.toc a{
    display:block;
    color:#a9bdd3;
    text-decoration:none;
    padding:9px 10px;
    border-radius:8px;
    font-size:14px;
}

.toc a:hover{
    background:#122945;
    color:#fff;
}

.guide{
    background:#0b1727;
    border:1px solid var(--line);
    border-radius:20px;
    padding:34px;
}

.guide section{
    scroll-margin-top:100px;
    padding:4px 0 30px;
    border-bottom:1px solid #19314b;
    margin-bottom:28px;
}

.guide section:last-child{
    border:0;
    margin-bottom:0;
}

.guide h2{
    font-size:28px;
    margin:0 0 14px;
}

.guide h3{
    font-size:19px;
    margin:23px 0 8px;
}

.guide p,
.guide li{
    color:#aebed1;
    line-height:1.65;
}

.guide code{
    background:#06101d;
    border:1px solid #203a55;
    border-radius:6px;
    padding:2px 6px;
    color:#83c4ff;
}

.note{
    background:#102d2a;
    border:1px solid #24594d;
    border-radius:13px;
    padding:15px;
    color:#bfe9d8;
}

.warning{
    background:#30231a;
    border:1px solid #634a28;
    border-radius:13px;
    padding:15px;
    color:#f1d2a2;
}

@media(max-width:900px){
    .site-header{
        position:sticky;
        top:0;
    }

    .nav{
        min-height:auto;
        padding:8px 0 10px;
        display:grid;
        grid-template-columns:1fr auto;
        gap:8px 12px;
    }

    .brand{
        margin-right:0;
        min-width:0;
    }

    .nav-links{
        grid-column:1 / -1;
        display:grid;
        grid-template-columns:repeat(3,minmax(0,1fr));
        width:100%;
        gap:6px;
        overflow:visible;
        padding:2px 0 1px;
    }

    .nav-links a{
        display:flex;
        width:100%;
        min-width:0;
        align-items:center;
        justify-content:center;
        min-height:36px;
        padding:8px 6px;
        white-space:normal;
        text-align:center;
        line-height:1.15;
        font-size:11px;
        border:1px solid #1b3856;
        background:#0b1929;
        overflow-wrap:anywhere;
    }

    .nav-links a:hover{
        background:#102239;
    }

    .nav-links .nav-cta{
        background:var(--blue)!important;
        border-color:var(--blue)!important;
    }

    .brand-logo{
        width:58px;
        height:58px;
    }

    .hero{padding-top:65px}

    .hero-grid{
        grid-template-columns:1fr;
        gap:42px;
    }

    .cards{grid-template-columns:1fr 1fr}
    .steps{grid-template-columns:1fr 1fr}
    .portal-grid{grid-template-columns:1fr}
    .guide-layout{grid-template-columns:1fr}

    .toc{
        position:static;
        display:flex;
        overflow:auto;
        gap:5px;
    }

    .toc a{white-space:nowrap}

    .trust{grid-template-columns:1fr 1fr}
}

@media(max-width:620px){
    .wrap{
        width:min(calc(100% - 24px),1180px);
    }

    .nav{
        min-height:auto;
        gap:7px 10px;
        padding:7px 0 9px;
    }

    .nav-links{
        grid-template-columns:repeat(2,minmax(0,1fr));
        gap:5px;
    }

    .nav-links a{
        min-height:36px;
        padding:7px 6px;
        font-size:11px;
    }

    .nav-links .nav-cta{
        grid-column:1 / -1;
    }

    .brand-logo{
        width:48px;
        height:48px;
    }

    .brand-copy strong{
        font-size:14px;
    }

    .brand-copy span{
        font-size:10px;
    }

    .hero{
        padding:52px 0 56px;
    }

    .hero h1{
        font-size:27px;
    }

    .hero p{
        font-size:14px;
    }

    .hero-actions .btn{
        width:100%;
    }

    .hero-card{
        padding:14px;
        border-radius:19px;
    }

    .trust,
    .cards,
    .steps{
        grid-template-columns:1fr;
    }

    .section{
        padding:58px 0;
    }

    .cta-box{
        padding:28px;
        display:block;
    }

    .cta-box .btn{
        width:100%;
        margin-top:22px;
    }

    .guide{
        padding:22px 18px;
    }

    .page-hero{
        padding-top:48px;
    }

    .footer-inner{
        display:block;
    }

    .footer-links{
        margin-top:12px;
    }

    .footer a{
        margin:0 15px 0 0;
    }
}


/* ==========================================================
   APP STORE / PLATFORM SECTION
   ========================================================== */
.platform-section{
    padding:0 0 72px;
}

.platform-panel{
    background:
        radial-gradient(circle at 88% 10%,rgba(45,140,255,.17),transparent 32%),
        linear-gradient(145deg,#0f2137,#091625);
    border:1px solid #244563;
    border-radius:24px;
    padding:32px;
    box-shadow:var(--shadow);
    display:grid;
    grid-template-columns:minmax(0,1fr) minmax(420px,.9fr);
    gap:32px;
    align-items:center;
}

.platform-copy h2{
    margin:10px 0 12px;
    font-size:clamp(25px,3.5vw,25px);
    line-height:1.05;
    letter-spacing:-.035em;
}

.platform-copy p{
    margin:0;
    max-width:690px;
    color:var(--muted);
    line-height:1.65;
    font-size:16px;
}

.store-badges{
    display:grid;
    grid-template-columns:1fr;
    gap:12px;
}

.store-badge{
    min-width:0;
    display:flex;
    align-items:center;
    gap:15px;
    min-height:82px;
    padding:13px 17px;
    border:1px solid #2c4968;
    border-radius:15px;
    background:#050b14;
    box-shadow:0 12px 30px rgba(0,0,0,.2);
}

.store-icon{
    width:52px;
    height:52px;
    flex:0 0 52px;
    display:grid;
    place-items:center;
}

.store-icon svg{
    width:100%;
    height:100%;
    display:block;
}

.store-text{
    min-width:0;
    display:block;
}

.store-text small{
    display:block;
    color:#9bb0c8;
    font-size:9px;
    font-weight:800;
    letter-spacing:.12em;
}

.store-text strong{
    display:block;
    color:#fff;
    font-size:20px;
    line-height:1.15;
    margin-top:2px;
}

.store-text span{
    display:block;
    color:#8299b5;
    font-size:11px;
    margin-top:4px;
}

.platform-note{
    grid-column:1 / -1;
    display:flex;
    align-items:center;
    gap:12px;
    border-top:1px solid #1e3a57;
    padding-top:20px;
    color:#a9bed3;
}

.platform-note strong{
    color:var(--green);
    white-space:nowrap;
}

@media(max-width:900px){
    .platform-section{
        padding-bottom:58px;
    }

    .platform-panel{
        grid-template-columns:1fr;
        gap:22px;
        padding:25px;
    }

    .store-badges{
        grid-template-columns:1fr 1fr;
    }
}

@media(max-width:620px){
    .platform-section{
        padding-bottom:46px;
    }

    .platform-panel{
        padding:18px;
        border-radius:18px;
    }

    .platform-copy h2{
        font-size:29px;
    }

    .platform-copy p{
        font-size:15px;
    }

    .store-badges{
        grid-template-columns:1fr;
    }

    .store-badge{
        min-height:76px;
        padding:11px 13px;
    }

    .store-icon{
        width:46px;
        height:46px;
        flex-basis:46px;
    }

    .store-text strong{
        font-size:18px;
    }

    .platform-note{
        display:block;
        padding-top:16px;
    }

    .platform-note strong,
    .platform-note span{
        display:block;
    }

    .platform-note span{
        margin-top:5px;
        font-size:13px;
        line-height:1.45;
    }
}