/* ============================================================
   BASE2SUMMIT BRAND SYSTEM  ·  brand.css
   ------------------------------------------------------------
   A shared design system for Base2Summit LLC and its product
   sites (CMDB-360, Synchronize365, and future products).

   HOW TO THEME A PRODUCT SITE
   ---------------------------
   The parent palette (slate + sand) is fixed brand identity and
   should stay consistent everywhere. Each product layers ONE
   accent color on top via --brand / --brand-deep. Buttons,
   links, focus rings, the active-nav underline, and product
   panels pick this up automatically.

   To theme a site, set the data-brand attribute on <html>:

       <html data-brand="cmdb">      -> orange  #dd532f
       <html data-brand="sync">      -> blue    #00a3da
       <html data-brand="base2summit"> (default) -> sand #dba77d

   Or override the two variables directly in a small <style> block
   or a per-site CSS file loaded AFTER this one:

       :root{ --brand:#00a3da; --brand-deep:#0089b8; }

   TYPOGRAPHY
   ----------
   Headings: "Sora" 600-800, letter-spacing -.02em
   Body:     "Hanken Grotesk" 400-600
   Load in <head>:
     <link rel="preconnect" href="https://fonts.googleapis.com">
     <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
     <link href="https://fonts.googleapis.com/css2?family=Sora:wght@400;500;600;700;800&family=Hanken+Grotesk:wght@400;500;600;700&display=swap" rel="stylesheet">

   LOGOS
   -----
   Brand marks are referenced by utility classes (.logo-b2s,
   .logo-mark, .logo-sync, .logo-cmdb). In production embed each
   logo as a base64 data URI on its class (see logos.css for the
   pattern) so a page stays self-contained. Sized logo elements
   MUST be display:block/flex + background-size:contain — inline
   spans ignore width/height.
   ============================================================ */

:root{
  /* --- Parent brand identity (keep consistent across all sites) --- */
  --slate:#65768b;        /* primary brand blue-grey            */
  --slate-dark:#4b596f;
  --slate-deep:#2f3a4d;   /* headings / darkest brand tone      */
  --ink:#293141;          /* body text                          */
  --muted:#69727f;        /* secondary text                     */
  --sand:#dba77d;         /* warm brand accent                  */
  --sand-deep:#c68a55;

  /* --- Per-product accent (override per site; defaults to sand) --- */
  --brand:#dba77d;
  --brand-deep:#c68a55;

  /* --- Product reference accents (for cross-links / chips) --- */
  --sync:#00a3da; --sync-deep:#0089b8;   /* Synchronize365 */
  --cmdb:#dd532f; --cmdb-deep:#c4451f;   /* CMDB-360       */

  /* --- Surfaces & lines --- */
  --bg:#f5f6f8;
  --surface:#ffffff;
  --line:#e4e7ec;
  --line-soft:#eef0f3;
  --plate:#0c0f14;

  /* --- Shape & motion --- */
  --radius:18px;
  --shadow-sm:0 1px 2px rgba(41,49,65,.04), 0 4px 14px rgba(41,49,65,.05);
  --shadow-md:0 10px 30px rgba(41,49,65,.09);
  --shadow-lg:0 24px 60px rgba(41,49,65,.14);
  --maxw:1180px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

/* --- Product theme presets via data-brand on <html> --- */
[data-brand="base2summit"]{ --brand:#dba77d; --brand-deep:#c68a55; }
[data-brand="cmdb"]{ --brand:#dd532f; --brand-deep:#c4451f; }
[data-brand="sync"]{ --brand:#00a3da; --brand-deep:#0089b8; }

/* ============================================================
   BASE ELEMENTS
   ============================================================ */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Hanken Grotesk",-apple-system,sans-serif;color:var(--ink);background:var(--bg);
  line-height:1.6;font-size:17px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{font-family:"Sora",sans-serif;color:var(--slate-deep);line-height:1.1;letter-spacing:-.02em;font-weight:700}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}



/* ---- nav ---- */
header.nav{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.82);
  backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid var(--line-soft)}
.nav-inner{max-width:var(--maxw);margin:0 auto;padding:0 28px;height:74px;display:flex;
  align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center}
.brand .logo-b2s{display:block;width:88px;height:48px}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{font-weight:600;font-size:15px;color:var(--slate-dark);padding:9px 16px;border-radius:10px;
  position:relative;transition:color .2s var(--ease),background .2s var(--ease)}
.nav-links a:hover{color:var(--slate-deep);background:rgba(101,118,139,.07)}
.nav-links a.active{color:var(--slate-deep)}
.nav-links a.active::after{content:"";position:absolute;left:16px;right:16px;bottom:2px;height:2.5px;
  background:var(--sand);border-radius:2px}
.nav-cta{background:var(--slate-deep);color:#fff;padding:10px 20px;border-radius:11px;font-weight:600;
  font-size:15px;transition:transform .2s var(--ease),background .2s var(--ease)}
.nav-cta:hover{background:var(--slate-dark);transform:translateY(-1px)}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:10px}
.hamburger span{display:block;width:26px;height:2.5px;background:var(--slate-deep);border-radius:2px;transition:.3s var(--ease)}
.hamburger.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
.mobile-menu{display:none;position:fixed;inset:74px 0 0 0;z-index:99;background:var(--bg);padding:28px;
  flex-direction:column;gap:6px;transform:translateY(-12px);opacity:0;
  transition:opacity .25s var(--ease),transform .25s var(--ease);pointer-events:none}
.mobile-menu.open{opacity:1;transform:translateY(0);pointer-events:auto}
.mobile-menu a{font-family:"Sora",sans-serif;font-weight:600;font-size:22px;color:var(--slate-deep);
  padding:16px 8px;border-bottom:1px solid var(--line)}
.mobile-menu a.active{color:var(--sand-deep)}
.mobile-menu .nav-cta{margin-top:18px;text-align:center;font-size:18px;padding:16px;border-bottom:0}

/* ---- generic ---- */
main{animation:fade .5s var(--ease)}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.section{padding:84px 0}
.section.tight{padding:60px 0}
.eyebrow{font-family:"Sora",sans-serif;font-weight:600;font-size:13px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--sand-deep);margin-bottom:18px}
.lead{font-size:19px;color:var(--muted);max-width:62ch;line-height:1.65}
.sec-head{max-width:740px;margin-bottom:48px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head h2{font-size:clamp(2rem,3.6vw,2.9rem);font-weight:800}
.sec-head p{margin-top:16px}

.btn{display:inline-flex;align-items:center;gap:9px;font-family:"Sora",sans-serif;font-weight:600;font-size:16px;
  padding:15px 28px;border-radius:13px;cursor:pointer;border:1.5px solid transparent;
  transition:transform .2s var(--ease),background .2s var(--ease),box-shadow .2s var(--ease),color .2s var(--ease)}
.btn-primary{background:var(--slate-deep);color:#fff}
.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);background:var(--slate-dark)}
.btn-ghost{background:transparent;color:var(--slate-deep);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--slate);background:rgba(101,118,139,.05);transform:translateY(-2px)}
.btn-sand{background:var(--sand);color:#3a2a18}
.btn-sand:hover{background:var(--sand-deep);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn .arr{transition:transform .2s var(--ease)}
.btn:hover .arr{transform:translateX(4px)}
.hero-actions{display:flex;gap:14px;margin-top:36px;flex-wrap:wrap}

/* ---- hero ---- */
.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,#fbfbfc 0%, var(--bg) 100%)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;padding:96px 0 120px;position:relative;z-index:2}
.hero h1{font-size:clamp(2.5rem,5.2vw,4.3rem);font-weight:800;letter-spacing:-.035em}
.hero h1 .accent{color:var(--sand-deep)}
.hero p.lead{margin-top:26px;font-size:20px}
.hero-art{position:relative;height:380px}
.peaks{position:absolute;inset:0;display:flex;align-items:flex-end;justify-content:center}
.peaks .hero-mark{display:block;width:80%;max-width:330px;aspect-ratio:1.8646;filter:drop-shadow(0 22px 38px rgba(47,58,77,.20))}
.peaks svg{width:100%;height:auto;filter:drop-shadow(0 24px 40px rgba(47,58,77,.18))}
.float-card{position:absolute;background:var(--surface);border:1px solid var(--line);border-radius:14px;
  padding:14px 18px;box-shadow:var(--shadow-md);display:flex;align-items:center;gap:12px;
  font-family:"Sora",sans-serif;font-weight:600;font-size:14px;color:var(--slate-deep)}
.float-card .dot{width:9px;height:9px;border-radius:50%;background:var(--sand);box-shadow:0 0 0 4px rgba(219,167,125,.22)}
.fc1{top:14px;right:0;animation:bob 6s ease-in-out infinite}
.fc2{bottom:36px;left:-14px;animation:bob 6s ease-in-out infinite .8s}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
.hero-contours{position:absolute;right:-6%;top:-12%;width:560px;opacity:.5;z-index:1}

/* ---- cards ---- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px;
  box-shadow:var(--shadow-sm);transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s var(--ease)}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:#d8dde4}
.card .ico{width:52px;height:52px;border-radius:13px;display:flex;align-items:center;justify-content:center;
  margin-bottom:20px;background:rgba(101,118,139,.1)}
.card .ico svg{width:26px;height:26px;stroke:var(--slate);fill:none;stroke-width:1.8}
.card.sand .ico{background:rgba(219,167,125,.18)}
.card.sand .ico svg{stroke:var(--sand-deep)}
.card h3{font-size:1.32rem;margin-bottom:12px}
.card p{color:var(--muted);font-size:15.5px}
.card-link{cursor:pointer}

/* ---- product blocks ---- */
.prod{display:grid;grid-template-columns:1fr 1fr;gap:0;background:var(--surface);border:1px solid var(--line);
  border-radius:24px;overflow:hidden;box-shadow:var(--shadow-sm);margin-bottom:34px;transition:box-shadow .3s var(--ease)}
.prod:hover{box-shadow:var(--shadow-lg)}
.prod .pinfo{padding:48px 46px}
.prod .pvisual{position:relative;min-height:360px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.prod.flip{direction:rtl}
.prod.flip .pinfo,.prod.flip .pvisual{direction:ltr}
.ptag{display:inline-flex;align-items:center;gap:8px;font-family:"Sora",sans-serif;font-weight:600;font-size:12.5px;
  letter-spacing:.08em;text-transform:uppercase;padding:7px 13px;border-radius:30px;margin-bottom:18px}
.ptag.live{background:rgba(34,160,90,.13);color:#1f8f50}
.ptag.soon{background:rgba(219,167,125,.2);color:var(--sand-deep)}
.prod h3{font-size:2rem;font-weight:800;letter-spacing:-.03em}
.prod .pdesc{margin-top:16px;color:var(--muted);font-size:16px}
.feat-list{list-style:none;margin-top:24px;display:grid;gap:11px}
.feat-list li{display:flex;gap:11px;align-items:flex-start;font-size:15.5px;color:var(--ink)}
.feat-list li svg{width:20px;height:20px;flex-shrink:0;margin-top:2px;fill:none;stroke-width:2}
.feat-list.sync li svg{stroke:var(--sync-deep)} .feat-list.cmdb li svg{stroke:var(--cmdb)}
.feat-list.sand li svg{stroke:var(--sand-deep)}

/* light brand panel */
.plate{position:relative}
.plate.sync{background:linear-gradient(145deg,#f1f8fc 0%, #e4eef5 100%)}
.plate.cmdb{background:linear-gradient(145deg,#fcf4ee 0%, #f4e7dd 100%)}
.plate::before{content:"";position:absolute;inset:0;background-image:
  linear-gradient(rgba(47,58,77,.045) 1px,transparent 1px),
  linear-gradient(90deg,rgba(47,58,77,.045) 1px,transparent 1px);
  background-size:34px 34px;mask-image:radial-gradient(circle at 50% 50%,#000 25%,transparent 78%)}
.plate::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 0 1px rgba(47,58,77,.05);pointer-events:none}
.plate .brand-logo{position:relative;z-index:2}
.plate.sync .brand-logo{width:74%;height:150px}
.plate.cmdb .brand-logo{width:68%;height:120px}
.plate .glow{position:absolute;width:320px;height:320px;border-radius:50%;filter:blur(85px);opacity:.28;z-index:1}
.plate.sync .glow{background:var(--sync);top:-70px;right:-50px}
.plate.cmdb .glow{background:var(--cmdb);bottom:-80px;left:-60px}

/* ---- step strip ---- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:s}
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;position:relative}
.step .n{counter-increment:s;font-family:"Sora",sans-serif;font-weight:800;font-size:14px;color:#fff;
  width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  background:var(--sync);margin-bottom:16px}
.step .n::before{content:counter(s)}
.step h4{font-size:1.15rem;margin-bottom:8px}
.step p{color:var(--muted);font-size:15px}

/* ---- supported systems ---- */
.systems{display:flex;flex-wrap:wrap;gap:12px}
.systems .chip{background:var(--surface);border:1px solid var(--line);border-radius:30px;padding:11px 20px;
  font-family:"Sora",sans-serif;font-weight:600;font-size:14.5px;color:var(--slate-dark);
  transition:border-color .2s,color .2s}
.systems .chip:hover{border-color:var(--sync);color:var(--sync-deep)}

/* ---- future ---- */
.future-row{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.future-card{border:1.5px dashed #cfd5de;border-radius:var(--radius);padding:30px 26px;background:rgba(255,255,255,.5);
  transition:border-color .25s var(--ease),background .25s var(--ease)}
.future-card:hover{border-color:var(--sand);background:#fff}
.future-card h4{font-size:1.1rem;color:var(--slate);margin-bottom:8px}
.future-card p{font-size:14.5px;color:var(--muted)}

/* ---- about ---- */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.stat-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:36px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:22px 26px;flex:1;min-width:150px}
.stat .num{font-family:"Sora",sans-serif;font-weight:800;font-size:2.1rem;color:var(--slate-deep);letter-spacing:-.03em}
.stat .lbl{font-size:14px;color:var(--muted);margin-top:4px}
.founder{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:42px;box-shadow:var(--shadow-sm)}
.founder .quote{font-family:"Sora",sans-serif;font-size:1.4rem;line-height:1.4;color:var(--slate-deep);font-weight:600;letter-spacing:-.02em}
.founder .who{display:flex;align-items:center;gap:14px;margin-top:28px}
.founder .avatar{width:54px;height:54px;border-radius:50%;background:linear-gradient(140deg,var(--slate),var(--slate-deep));
  display:flex;align-items:center;justify-content:center;color:#fff;font-family:"Sora",sans-serif;font-weight:700;font-size:18px}
.founder .who b{display:block;font-family:"Sora",sans-serif;color:var(--slate-deep)}
.founder .who span{font-size:14px;color:var(--muted)}

/* ---- contact ---- */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;align-items:start}
.contact-info .item{display:flex;gap:16px;align-items:flex-start;margin-bottom:28px}
.contact-info .item .ico{width:46px;height:46px;border-radius:12px;background:rgba(101,118,139,.1);
  display:flex;align-items:center;justify-content:center;flex-shrink:0}
.contact-info .item .ico svg{width:22px;height:22px;stroke:var(--slate);fill:none;stroke-width:1.8}
.contact-info .item b{display:block;font-family:"Sora",sans-serif;color:var(--slate-deep);font-size:15px;margin-bottom:2px}
.contact-info .item a,.contact-info .item span{color:var(--muted);font-size:15.5px}
.contact-info .item a:hover{color:var(--sand-deep)}
form.cform{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:38px;box-shadow:var(--shadow-sm)}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:18px}
.field label{display:block;font-family:"Sora",sans-serif;font-weight:600;font-size:13.5px;color:var(--slate-dark);margin-bottom:7px}
.field input,.field textarea{width:100%;font-family:inherit;font-size:15.5px;color:var(--ink);padding:13px 15px;
  border:1.5px solid var(--line);border-radius:11px;background:#fbfbfc;transition:border-color .2s,box-shadow .2s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--slate);box-shadow:0 0 0 4px rgba(101,118,139,.12);background:#fff}
.field textarea{resize:vertical;min-height:120px}
.form-note{font-size:13.5px;color:var(--muted);margin-top:8px}
.toast{margin-top:16px;padding:13px 16px;border-radius:11px;background:rgba(219,167,125,.16);color:var(--sand-deep);
  font-weight:600;font-size:14.5px;display:none}
.toast.show{display:block;animation:fade .4s var(--ease)}

/* ---- cta band ---- */
.cta-band{background:linear-gradient(135deg,#3a465b,#2a3344);border-radius:28px;padding:64px 56px;position:relative;overflow:hidden;text-align:center}
.cta-band h2{color:#fff;font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:800}
.cta-band p{color:rgba(255,255,255,.78);max-width:54ch;margin:16px auto 0;font-size:17.5px}
.cta-band .btn-sand{margin-top:30px}
.cta-band .topo-lines{position:absolute;inset:0;opacity:.16;pointer-events:none}

/* ---- footer ---- */
footer{background:#252d3b;color:#aeb6c4;padding:64px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.08)}
.foot-brand{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.foot-mark{display:block;width:44px;height:24px}
.foot-brand b{font-family:"Sora",sans-serif;font-size:21px;color:#fff;font-weight:700;letter-spacing:-.02em}
.foot-brand b .two{color:var(--sand)}
footer p.fdesc{font-size:15px;max-width:34ch;color:#9aa3b2}
.foot-col h5{font-family:"Sora",sans-serif;color:#fff;font-size:14px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:16px;font-weight:600}
.foot-col a,.foot-col span{display:block;color:#aeb6c4;font-size:15px;margin-bottom:11px;cursor:pointer;transition:color .2s}
.foot-col a:hover{color:var(--sand)}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;font-size:13.5px;color:#7a8394;flex-wrap:wrap;gap:10px}

/* ---- responsive ---- */
@media(max-width:920px){
  .hero-grid{grid-template-columns:1fr;gap:20px;padding:64px 28px 80px}
  .hero-art{height:300px;order:-1}
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:36px}
  .prod{grid-template-columns:1fr}
  .prod.flip{direction:ltr}
  .prod .pvisual{min-height:240px;order:-1}
  .grid-3,.future-row,.steps{grid-template-columns:1fr}
}
@media(max-width:760px){
  .nav-links,.nav-cta.desktop{display:none}
  .hamburger{display:flex}
  .mobile-menu{display:flex}
  body{font-size:16px}
  .section{padding:60px 0}
  .prod .pinfo{padding:34px 28px}
  .cta-band{padding:46px 30px}
  .frow{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;gap:30px}
  .hero-grid{padding:56px 20px 72px}
  .hero-art{margin:0 4px;height:280px}
  .peaks .hero-mark{width:66%;max-width:250px}
  .float-card{font-size:12.5px;padding:10px 13px}
  .fc1{top:10px;right:10px}
  .fc2{bottom:30px;left:10px}
}

/* ------------------------------------------------------------
   THEME HOOKS — these components follow the per-product --brand.
   (Everything else below is shared structure from the parent.)
   ------------------------------------------------------------ */
.btn-brand{background:var(--brand);color:#3a2a18}
.btn-brand:hover{background:var(--brand-deep);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-md)}
.eyebrow{color:var(--brand-deep)}
.nav-links a.active::after{background:var(--brand)}
.mobile-menu a.active{color:var(--brand-deep)}
.float-card .dot{background:var(--brand);box-shadow:0 0 0 4px color-mix(in srgb, var(--brand) 28%, transparent)}
.field input:focus,.field textarea:focus{border-color:var(--brand);box-shadow:0 0 0 4px color-mix(in srgb, var(--brand) 20%, transparent)}
.step .n{background:var(--brand)}
.systems .chip:hover{border-color:var(--brand);color:var(--brand-deep)}
.future-card:hover{border-color:var(--brand)}
.plate.brand{background:linear-gradient(145deg, color-mix(in srgb, var(--brand) 12%, #ffffff) 0%, color-mix(in srgb, var(--brand) 22%, #ffffff) 100%)}
.plate.brand .glow{background:var(--brand)}
