/* ============================================================
   CityBase — Shared chrome for inner pages
   Extracted from Concept A so Services / Projects / About match
   exactly. Use with: <body class="A"> and brand.css loaded first.
   ============================================================ */
.A{ --grid:rgba(255,255,255,.10); }

/* ---------- utility bar ---------- */
.A .util{ background:var(--navy-900); color:rgba(255,255,255,.78); font-family:'Manrope',sans-serif; font-weight:500; font-size:13px; letter-spacing:.01em; }
.A .util .wrap{ display:flex; justify-content:space-between; align-items:center; height:40px; }
.A .util a{ color:#fff; } .A .util .dot{ color:var(--copper-bright); }

/* ---------- nav ---------- */
.A nav.site{ position:sticky; top:0; z-index:40; background:rgba(15,49,73,.0); transition:background .85s var(--ease), box-shadow .85s var(--ease); }
.A nav.site.scrolled{ background:rgba(10,32,50,.96); backdrop-filter:blur(8px); box-shadow:0 1px 0 rgba(255,255,255,.08); }
.A nav.site .wrap{ display:flex; align-items:flex-end; justify-content:space-between; height:172px; padding-bottom:26px; transition:height .85s var(--ease), padding-bottom .85s var(--ease); }
.A nav.site.scrolled .wrap{ height:72px; align-items:center; padding-bottom:0; }
.A nav.site .cb-logo--nav{ position:relative; }
.A .cb-lock{ display:inline-flex; align-items:center; gap:8px; }
.A .cb-lock .lk-mark{ height:62px; width:auto; display:block; flex:none; }
.A .cb-lock .lk-rule{ width:1px; align-self:stretch; background:rgba(255,255,255,.24); margin:7px 0; }
.A .cb-lock .lk-wm{ display:flex; flex-direction:column; justify-content:center; line-height:1; }
.A .cb-lock .lk-name{ font-family:'Sora',sans-serif; font-weight:800; font-size:26px; letter-spacing:-.02em; color:#fff; white-space:nowrap; }
.A .cb-lock .lk-tag{ font-family:'Space Mono',monospace; font-size:10px; letter-spacing:.22em; text-transform:uppercase; color:var(--copper-bright); margin-top:7px; white-space:nowrap; }
.A nav.site .logo-full{ height:150px; width:auto; display:block; transition:opacity .85s var(--ease), height .85s var(--ease); }
.A nav.site.scrolled .logo-full{ opacity:0; height:0; pointer-events:none; }
.A nav.site .nav-lock{ position:absolute; left:0; top:50%; transform:translateY(-50%); opacity:0; pointer-events:none; transition:opacity .6s var(--ease); }
.A nav.site.scrolled .nav-lock{ opacity:1; pointer-events:auto; }
.A nav.site .cb-lock .lk-mark{ height:46px; }
.A nav.site .cb-lock .lk-name{ font-size:23px; }
.A nav.site .cb-lock .lk-tag{ font-size:9px; letter-spacing:.2em; }
.A footer.site .cb-lock .lk-mark{ height:44px; }
.A footer.site .cb-lock .lk-name{ font-size:22px; }
.A footer.site .cb-lock .lk-tag{ font-size:10px; letter-spacing:.2em; }
.A .navlinks{ display:flex; gap:44px; align-items:center; margin-bottom:9px; transition:margin-bottom .85s var(--ease); }
.A nav.site.scrolled .navlinks{ margin-bottom:0; }
.A .navtrack{ display:flex; gap:30px; align-items:stretch; }
.A .navtrack a.tl{ position:relative; display:flex; align-items:baseline; gap:8px; padding-left:18px; font-family:'Sora',sans-serif; font-weight:400; font-size:15px; letter-spacing:-.01em; color:rgba(255,255,255,.82); white-space:nowrap; transition:color .25s var(--ease); }
.A .navtrack a.tl::before{ content:""; position:absolute; left:0; top:50%; transform:translateY(-50%); width:2px; height:0; background:var(--copper-bright); transition:height .3s var(--ease); }
.A .navtrack a.tl.on::before,.A .navtrack a.tl:hover::before{ height:34px; }
.A .navtrack a.tl--home::before{ display:none; }
.A .navtrack a.tl.on,.A .navtrack a.tl:hover{ color:var(--copper-bright); }
.A .navtrack a.tl--home{ display:flex; align-items:center; padding-left:18px; }
.A .navtrack a.tl--home .homeic{ width:17px; height:17px; color:rgba(255,255,255,.82); stroke-width:1.9; transition:color .25s var(--ease); }
.A .navtrack a.tl--home.on .homeic,.A .navtrack a.tl--home:hover .homeic{ color:var(--copper-bright); }
.A .nav-cta{ display:inline-flex; align-items:center; gap:10px; font-family:'Sora',sans-serif; font-weight:500; font-size:15px; letter-spacing:-.01em; padding:13px 22px; border:2px solid rgba(255,255,255,.45); border-radius:var(--r); color:#fff; white-space:nowrap; transition:border-color .2s var(--ease); }
.A .nav-cta svg{ width:14px; height:14px; color:var(--copper-bright); transition:transform .2s var(--ease); }
.A .nav-cta:hover{ border-color:var(--copper-bright); }
.A .nav-cta:hover svg{ transform:translateX(3px); }

/* ---------- inner-page hero ---------- */
.A .page-hero{ position:relative; background:var(--navy-800); color:#fff; margin-top:-172px; padding-top:172px; overflow:hidden;
  background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:42px 42px; }
.A .page-hero .bg{ display:none; }
.A .page-hero::after{ content:""; position:absolute; inset:0; pointer-events:none;
  background:radial-gradient(120% 130% at 86% 0%,rgba(206,106,44,.22),transparent 55%),
  linear-gradient(180deg,rgba(10,32,50,.35) 0%,transparent 32%,rgba(10,32,50,.82) 100%); }
.A .page-hero .wrap{ position:relative; z-index:2; padding-top:48px; padding-bottom:74px; }
.A .page-hero .crumb{ font-family:'Space Mono',monospace; font-size:12px; letter-spacing:.14em; color:rgba(255,255,255,.55); display:flex; gap:9px; align-items:center; }
.A .page-hero .crumb a:hover{ color:var(--copper-bright); }
.A .page-hero .crumb .sep{ color:var(--copper-bright); }
.A .page-hero .eyebrow{ color:var(--copper-bright); margin-top:26px; }
.A .page-hero h1{ font-size:clamp(40px,5.4vw,72px); font-weight:700; letter-spacing:.005em; max-width:18ch; margin:18px 0 0; }
.A .page-hero h1 .em{ color:var(--copper-bright); }
.A .page-hero .sub{ font-size:20px; color:rgba(255,255,255,.85); max-width:54ch; margin:22px 0 0; line-height:1.5; }
.A .page-hero .hero-meta{ display:flex; gap:40px; margin-top:40px; flex-wrap:wrap; }
.A .page-hero .hero-meta .m{ border-left:2px solid var(--copper); padding-left:16px; }
.A .page-hero .hero-meta .m b{ display:block; font-family:'Sora',sans-serif; font-size:30px; font-weight:700; }
.A .page-hero .hero-meta .m span{ font-size:13.5px; color:rgba(255,255,255,.6); }

/* ---------- section head ---------- */
.A .secthead{ max-width:62ch; }
.A .secthead h2{ font-size:clamp(30px,3.6vw,46px); color:var(--navy); margin-top:14px; letter-spacing:-.02em; }
.A .secthead.light h2{ color:#fff; }
.A .secthead p{ color:var(--ink-2); font-size:18px; margin-top:16px; }
.A .secthead.light p{ color:rgba(255,255,255,.76); }

/* ---------- trust strip ---------- */
.A .trust{ background:var(--navy-900); border-top:1px solid var(--line-on-dark); }
.A .trust .wrap{ display:grid; grid-template-columns:repeat(3,1fr); }
.A .trust .ti{ padding:34px 30px; color:#fff; border-left:1px solid var(--line-on-dark); }
.A .trust .ti:first-child{ border-left:none; }
.A .trust .ti .k{ font-family:'Sora',sans-serif; font-weight:700; font-size:19px; display:flex; align-items:center; gap:12px; }
.A .trust .ti .k svg{ width:26px; height:26px; color:var(--copper-bright); stroke-width:1.75; stroke-linecap:round; stroke-linejoin:round; flex:none; }
.A .trust .ti p{ color:rgba(255,255,255,.6); font-size:14.5px; margin-top:8px; padding-left:38px; }

/* ---------- FAQ ---------- */
.A .faq{ padding:104px 0; background:var(--paper); }
.A .faq .wrap{ display:grid; grid-template-columns:.8fr 1.2fr; gap:60px; align-items:start; }
.A .faq-list{ border-top:1px solid var(--line); }
.A .qa{ border-bottom:1px solid var(--line); }
.A .qa button{ width:100%; background:none; border:none; cursor:pointer; display:flex; justify-content:space-between; align-items:center; gap:20px; padding:26px 0; text-align:left; font-family:'Sora',sans-serif; font-weight:600; font-size:19px; color:var(--navy); }
.A .qa .ic{ position:relative; width:18px; height:18px; flex:none; }
.A .qa .ic::before,.A .qa .ic::after{ content:""; position:absolute; background:var(--copper); transition:.3s var(--ease); }
.A .qa .ic::before{ left:0; top:8px; width:18px; height:2px; }
.A .qa .ic::after{ left:8px; top:0; width:2px; height:18px; }
.A .qa.open .ic::after{ transform:rotate(90deg); opacity:0; }
.A .qa .ans{ max-height:0; overflow:hidden; transition:max-height .4s var(--ease); }
.A .qa .ans p{ color:var(--ink-2); font-size:16.5px; padding-bottom:26px; max-width:64ch; }

/* ---------- credentials / certifications ---------- */
.A .certs{ background:var(--paper-2); padding:80px 0; }
.A .cert-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; margin-top:46px; }
.A .cert{ background:var(--white); border:1px solid var(--line); border-radius:var(--r-lg); padding:30px 26px; }
.A .cert .badge{ width:48px; height:48px; border-radius:50%; border:2px solid var(--copper); display:flex; align-items:center; justify-content:center; margin-bottom:18px; }
.A .cert .badge svg{ width:24px; height:24px; color:var(--copper); stroke-width:1.9; stroke-linecap:round; stroke-linejoin:round; }
.A .cert b{ font-family:'Sora',sans-serif; font-size:17px; color:var(--navy); display:block; }
.A .cert span{ font-size:14px; color:var(--ink-2); display:block; margin-top:6px; }

/* ---------- pricing / how quotes work ---------- */
.A .pricing{ padding:104px 0; background:var(--paper); }
.A .price-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-top:54px; }
.A .price{ background:var(--white); border:1px solid var(--line); border-radius:var(--r-lg); padding:34px; display:flex; flex-direction:column; }
.A .price.feature{ background:var(--navy); color:#fff; border-color:var(--navy); }
.A .price .tier{ font-family:'Space Mono',monospace; font-size:12px; letter-spacing:.12em; color:var(--copper); text-transform:uppercase; }
.A .price.feature .tier{ color:var(--copper-bright); }
.A .price h3{ font-size:24px; color:var(--navy); margin:12px 0 6px; }
.A .price.feature h3{ color:#fff; }
.A .price .from{ font-family:'Sora',sans-serif; font-weight:800; font-size:38px; color:var(--navy); letter-spacing:-.02em; }
.A .price.feature .from{ color:#fff; }
.A .price .from small{ font-size:15px; font-weight:500; color:var(--ink-2); }
.A .price.feature .from small{ color:rgba(255,255,255,.6); }
.A .price ul{ list-style:none; padding:0; margin:22px 0 26px; flex:1; }
.A .price li{ display:flex; gap:11px; align-items:flex-start; padding:8px 0; font-size:15px; color:var(--ink-2); border-top:1px solid var(--line); }
.A .price.feature li{ color:rgba(255,255,255,.82); border-color:var(--line-on-dark); }
.A .price li svg{ width:18px; height:18px; color:var(--copper); flex:none; margin-top:2px; stroke-width:2.4; }
.A .price.feature li svg{ color:var(--copper-bright); }

/* ---------- contact / quote form ---------- */
.A .contact{ background:var(--navy-800); color:#fff; padding:104px 0; }
.A .contact .wrap{ display:grid; grid-template-columns:1fr 1fr; gap:64px; }
.A .contact h2{ font-size:clamp(30px,3.6vw,48px); }
.A .contact .lead{ color:rgba(255,255,255,.8); font-size:18px; margin:20px 0 34px; max-width:42ch; }
.A .contact .detail{ display:flex; gap:14px; align-items:center; padding:16px 0; border-top:1px solid var(--line-on-dark); }
.A .contact .detail svg{ width:20px; height:20px; color:var(--copper-bright); flex:none; }
.A .contact .detail b{ font-family:'Sora',sans-serif; font-size:18px; }
.A .form{ background:var(--copper-cta); border-radius:var(--r-lg); padding:34px; }
.A .form label{ font-family:'Sora',sans-serif; font-weight:600; font-size:13.5px; color:#fff; display:block; margin-bottom:7px; }
.A .form input,.A .form select,.A .form textarea{ width:100%; padding:13px 14px; border:none; border-radius:var(--r); font-family:'Manrope'; font-size:15px; background:#fff; color:var(--ink); margin-bottom:16px; }
.A .form textarea{ resize:vertical; min-height:88px; }
.A .form .two{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.A .form .upl{ border:2px dashed rgba(255,255,255,.6); border-radius:var(--r); padding:16px; text-align:center; color:#fff; font-size:14px; margin-bottom:16px; display:flex; align-items:center; justify-content:center; gap:9px; }
.A .form .submit{ width:100%; background:#fff; color:var(--copper-deep); border:none; padding:16px; border-radius:var(--r); font-family:'Sora',sans-serif; font-weight:800; font-size:16px; cursor:pointer; transition:.18s var(--ease); }
.A .form .submit:hover{ background:var(--navy-900); color:#fff; }

/* ---------- footer ---------- */
.A footer.site{ background:var(--navy-900); color:rgba(255,255,255,.62); padding:70px 0 40px; }
.A footer.site .top{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; padding-bottom:46px; border-bottom:1px solid var(--line-on-dark); }
.A footer.site h4{ font-family:'Sora'; font-size:14px; color:#fff; text-transform:uppercase; letter-spacing:.08em; margin-bottom:16px; }
.A footer.site a{ display:block; padding:5px 0; font-size:14.5px; }
.A footer.site a:hover{ color:var(--copper-bright); }
.A footer.site .blurb{ font-size:14px; max-width:34ch; margin-top:18px; }
.A footer.site .bottom{ display:flex; justify-content:space-between; padding-top:24px; font-size:13px; flex-wrap:wrap; gap:10px; }

/* ---------- variation toggle (A/B compare) ---------- */
.A .vartoggle{ position:fixed; bottom:22px; left:50%; transform:translateX(-50%); z-index:60; display:flex; align-items:center; gap:4px; background:rgba(10,32,50,.92); backdrop-filter:blur(8px); border:1px solid var(--line-on-dark); border-radius:999px; padding:5px; box-shadow:0 14px 40px -18px rgba(10,32,50,.8); }
.A .vartoggle .lbl{ font-family:'Space Mono',monospace; font-size:11px; letter-spacing:.1em; color:rgba(255,255,255,.55); padding:0 12px 0 14px; text-transform:uppercase; }
.A .vartoggle button{ font-family:'Sora',sans-serif; font-weight:700; font-size:13.5px; color:rgba(255,255,255,.8); background:none; border:none; padding:9px 18px; border-radius:999px; cursor:pointer; transition:.2s var(--ease); }
.A .vartoggle button.on{ background:var(--copper-cta); color:#fff; }

/* variation visibility (supports a / b / c / d) — !important so page-specific
   display rules (grid / flex / columns) never leak the inactive variants through */
.A .v-a,.A .v-b,.A .v-c,.A .v-d{ display:none !important; }
.A.show-a .v-a,.A.show-b .v-b,.A.show-c .v-c,.A.show-d .v-d{ display:block !important; }
.A.show-a .v-a.is-grid,.A.show-b .v-b.is-grid,.A.show-c .v-c.is-grid,.A.show-d .v-d.is-grid{ display:grid !important; }
.A.show-a .v-a.is-flex,.A.show-b .v-b.is-flex,.A.show-c .v-c.is-flex,.A.show-d .v-d.is-flex{ display:flex !important; }

/* ---------- responsive ---------- */
@media(max-width:900px){
  .A .trust .wrap,.A .contact .wrap,.A .faq .wrap{ grid-template-columns:1fr; }
  .A .cert-grid{ grid-template-columns:1fr 1fr; }
  .A .price-grid{ grid-template-columns:1fr; }
  .A footer.site .top{ grid-template-columns:1fr 1fr; }
  .A .navlinks{ display:none; }
}


/* ===== Services nav dropdown ===== */
.A .tl-wrap{ position:relative; display:flex; align-items:stretch; }
.A .tl-wrap > .tl::after{ content:"\25BE"; font-size:9px; margin-left:7px; opacity:.55; transition:.2s var(--ease); align-self:center; }
.A .tl-wrap:hover > .tl::after{ opacity:1; }
.A .tl-wrap::after{ content:""; position:absolute; top:100%; left:0; right:0; height:18px; }
.A .tl-wrap .submenu{ position:absolute; top:100%; left:0; margin-top:14px; min-width:272px; padding:10px;
  background:var(--navy-900); border:1px solid rgba(255,255,255,.12); border-radius:8px;
  box-shadow:0 26px 56px -26px rgba(0,0,0,.78); display:flex; flex-direction:column; gap:2px;
  opacity:0; visibility:hidden; transform:translateY(7px); transition:.2s var(--ease); z-index:90; }
.A .tl-wrap:hover .submenu, .A .tl-wrap:focus-within .submenu{ opacity:1; visibility:visible; transform:translateY(0); }
.A .submenu a{ display:flex; flex-direction:column; gap:2px; padding:11px 13px; border-radius:5px; color:#fff; }
.A .submenu a b{ font-family:'Sora',sans-serif; font-weight:600; font-size:14.5px; letter-spacing:-.01em; }
.A .submenu a span{ font-family:'Manrope',sans-serif; font-size:12px; color:rgba(255,255,255,.5); }
.A .submenu a:hover{ background:rgba(255,255,255,.07); }
.A .submenu a:hover b{ color:var(--copper-bright); }
.A .submenu .all{ margin-top:6px; padding-top:12px; border-top:1px solid rgba(255,255,255,.12); color:var(--copper-bright); font-family:'Sora',sans-serif; font-weight:600; font-size:13px; }
