/* DAIS — Defense AI Systems — layout.css */

:root{
    --dais-navy:#0a1628;
    --dais-navy-dark:#060e1c;
    --dais-navy-mid:#0f2040;
    --dais-amber:#f59e0b;
    --dais-amber-dark:#d97706;
    --dais-text-muted:rgba(255,255,255,0.55);
    --dais-border:rgba(255,255,255,0.08);
}

/* ── Body ── */
.dais-body{
    background:#f4f6f9;
    font-family:'Source Sans Pro',sans-serif;
}

/* ── Header / Navbar ── */
.dais-header{
    background:var(--dais-navy);
    border-bottom:1px solid var(--dais-border);
}
.dais-navbar{
    background:var(--dais-navy) !important;
    padding:.75rem 1.5rem;
}

/* Brand */
.dais-brand{
    display:flex;
    flex-direction:row;
    align-items:center;
    gap:10px;
    text-decoration:none !important;
}
.dais-brand-logo{
    width:40px;
    height:40px;
    flex-shrink:0;
}
.dais-brand-text{
    display:flex;
    flex-direction:column;
    line-height:1.1;
}
.dais-brand-main{
    font-size:1.4rem;
    font-weight:800;
    letter-spacing:.12em;
    color:#ffffff;
}
.dais-brand-sub{
    font-size:.62rem;
    font-weight:400;
    letter-spacing:.16em;
    text-transform:uppercase;
    color:var(--dais-amber);
    margin-top:2px;
}

/* Nav links */
.dais-navbar .nav-link{
    color:rgba(255,255,255,0.82) !important;
    font-size:.875rem;
    font-weight:600;
    letter-spacing:.03em;
    padding:.45rem .85rem !important;
    border-radius:4px;
    transition:color .18s,background .18s;
}
.dais-navbar .nav-link:hover,
.dais-navbar .nav-link.active{
    color:#ffffff !important;
    background:rgba(255,255,255,0.07);
}
.dais-navbar .nav-link.active{
    color:var(--dais-amber) !important;
    background:transparent;
}

/* CTA button in nav */
.dais-btn-nav{
    background:var(--dais-amber) !important;
    color:var(--dais-navy) !important;
    border-radius:5px !important;
    padding:.45rem 1.1rem !important;
    font-weight:700 !important;
    transition:background .18s !important;
}
.dais-btn-nav:hover{
    background:var(--dais-amber-dark) !important;
    color:var(--dais-navy) !important;
}

/* Toggler */
.dais-toggler{
    color:#ffffff;
    border:1px solid rgba(255,255,255,0.25);
    border-radius:4px;
    padding:.3rem .6rem;
    cursor:pointer;
}

/* ── Footer ── */
.dais-footer{
    background:var(--dais-navy-dark);
    color:#ffffff;
}
.dais-footer-brand{
    font-size:1.1rem;
    font-weight:700;
    letter-spacing:.06em;
}
.dais-footer-tagline{
    color:var(--dais-text-muted);
    line-height:1.6;
}
.dais-footer-heading{
    font-size:.8rem;
    font-weight:700;
    letter-spacing:.14em;
    text-transform:uppercase;
    color:var(--dais-amber);
}
.dais-footer-link,
.dais-footer-link:hover{
    color:rgba(255,255,255,0.72);
    text-decoration:none;
    display:block;
    padding:2px 0;
    transition:color .15s;
}
.dais-footer-link:hover{
    color:#ffffff;
}
.dais-footer-hr{
    border-color:var(--dais-border);
    margin:1rem 0;
}
.dais-footer-copy{
    color:var(--dais-text-muted);
}

/* ── IN CONSTRUCTION page ── */
.dais-wip{
    min-height:calc(100vh - 140px);
    display:flex;
    align-items:center;
    justify-content:center;
    background:var(--dais-navy-dark);
}
.dais-wip-inner{
    text-align:center;
    padding:3rem 2rem;
}
.dais-wip-logo{
    width:130px;
    height:130px;
    margin-bottom:2rem;
    filter:drop-shadow(0 0 24px rgba(245,158,11,0.18));
}
.dais-wip-title{
    font-size:3rem;
    font-weight:800;
    letter-spacing:.25em;
    color:#ffffff;
    margin:0 0 .3rem;
}
.dais-wip-sub{
    font-size:.85rem;
    letter-spacing:.22em;
    text-transform:uppercase;
    color:var(--dais-amber);
    margin:0 0 1.8rem;
}
.dais-wip-divider{
    width:60px;
    height:2px;
    background:var(--dais-amber);
    margin:0 auto 1.8rem;
    opacity:.6;
}
.dais-wip-msg{
    font-size:1rem;
    color:var(--dais-text-muted);
    line-height:1.8;
    margin:0;
}