/* DataShift NG — marketing site
   Shared by index / about / services / contact.
   The app (app.html) keeps its own styles: a product UI and a public site want
   different things, and coupling them would make every marketing tweak a risk
   to the thing customers actually work in. */

:root{
  --forest:#0A2F1F; --forest-mid:#12402A; --forest-deep:#061B12;
  --cream:#F5F1EA; --cream-dark:#E6DDCD; --paper:#FFFFFF;
  --gold:#C8963E; --gold-light:#E8B86D; --gold-deep:#6E4E19;
  --ink:#0F2419; --ink-2:#40584B; --ink-3:#7A9080;
  --line:#E0D9CC;
  --ok:#1E7A52; --warn:#B4761B; --danger:#A6382A;
  --display:'Fraunces',Georgia,serif;
  --body:'Inter',system-ui,-apple-system,sans-serif;
  --mono:'Space Mono',ui-monospace,monospace;
  --shadow-s:0 1px 2px rgba(10,47,31,.06);
  --shadow-m:0 4px 18px rgba(10,47,31,.08);
  --shadow-l:0 18px 50px rgba(10,47,31,.14);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--body);
     font-size:16.5px;line-height:1.65;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;height:auto}
a{color:inherit}
.wrap{max-width:74rem;margin:0 auto;padding:0 1.5rem}
.narrow{max-width:44rem}

/* ── type ─────────────────────────────────────────────────────────── */
h1,h2,h3,h4{font-family:var(--display);font-weight:600;letter-spacing:-.015em;
            line-height:1.12;margin:0 0 .6rem;text-wrap:balance}
h1{font-size:clamp(2.3rem,5.6vw,4rem);font-variation-settings:'SOFT' 0,'WONK' 0;line-height:1.04}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem)}
h3{font-size:1.22rem}
p{margin:0 0 1.05rem}
.eyebrow{font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;
         color:var(--gold-deep);margin:0 0 1rem;display:block}
.lede{font-size:1.18rem;line-height:1.6;color:var(--ink-2);max-width:36rem}
.muted{color:var(--ink-2)}
.small{font-size:.87rem}

/* ── nav ──────────────────────────────────────────────────────────── */
.nav{position:sticky;top:0;z-index:40;background:rgba(245,241,234,.9);
     backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.8rem 0}
.brand{display:flex;align-items:center;gap:.65rem;text-decoration:none;flex:0 0 auto}
.brand-mark{width:34px;height:34px;flex:0 0 auto}
.brand-txt{font-family:var(--display);font-weight:600;font-size:1.12rem;letter-spacing:-.01em;line-height:1.05}
.brand-txt small{display:block;font-family:var(--mono);font-weight:400;font-size:.58rem;
                 letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-top:2px}
.nav-links{display:flex;align-items:center;gap:.35rem}
.nav-links a{text-decoration:none;font-size:.92rem;color:var(--ink-2);padding:.45rem .75rem;border-radius:7px}
.nav-links a:hover{color:var(--forest);background:rgba(10,47,31,.05)}
.nav-links a.on{color:var(--forest);font-weight:600}
.nav-links a.on::after{content:'';display:block;height:2px;background:var(--gold);
                       border-radius:2px;margin-top:3px}
.nav-cta{margin-left:.5rem}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:8px;
        padding:.4rem .55rem;cursor:pointer}
.burger svg{display:block;width:20px;height:20px}
@media(max-width:56rem){
  .burger{display:block}
  .nav-links{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;
             background:var(--paper);border-bottom:1px solid var(--line);padding:.5rem 1.5rem 1rem;
             box-shadow:var(--shadow-m);display:none}
  .nav-links.open{display:flex}
  .nav-links a{padding:.7rem .25rem}
  .nav-links a.on::after{display:none}
  .nav-cta{margin:.4rem 0 0}
}

/* ── buttons ──────────────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;gap:.5rem;text-decoration:none;cursor:pointer;
     font-family:var(--body);font-size:.92rem;font-weight:600;padding:.68rem 1.25rem;
     border-radius:9px;border:1px solid transparent;transition:transform .12s ease,box-shadow .12s ease}
.btn:active{transform:translateY(1px)}
.btn-gold{background:var(--gold);color:var(--forest-deep);box-shadow:var(--shadow-s)}
.btn-gold:hover{background:var(--gold-light);box-shadow:var(--shadow-m)}
.btn-dark{background:var(--forest);color:var(--cream)}
.btn-dark:hover{background:var(--forest-mid)}
.btn-line{background:var(--paper);color:var(--forest);border-color:var(--cream-dark)}
.btn-line:hover{border-color:var(--forest);background:var(--forest);color:var(--cream)}
.btn-ghost{background:transparent;color:var(--forest);padding-left:0}
.btn-ghost:hover{color:var(--gold-deep)}
.arrow{transition:transform .15s ease}
.btn:hover .arrow{transform:translateX(3px)}

/* ── layout ───────────────────────────────────────────────────────── */
section{padding:4.5rem 0}
.section-sep{border-top:1px solid var(--line)}
.two{display:grid;grid-template-columns:1.05fr .95fr;gap:3.5rem;align-items:center}
.two.flip>*:first-child{order:2}
@media(max-width:56rem){.two{grid-template-columns:1fr;gap:2.2rem}.two.flip>*:first-child{order:0}}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));gap:1.15rem}
.card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:1.6rem;
      box-shadow:var(--shadow-s);display:flex;flex-direction:column}
.card h3{margin-bottom:.4rem}
.card p{font-size:.94rem;color:var(--ink-2);margin-bottom:1rem}
.card .btn-ghost{margin-top:auto;align-self:flex-start}
.ico{width:42px;height:42px;border-radius:11px;background:var(--cream);display:grid;
     place-items:center;margin-bottom:.95rem;border:1px solid var(--line)}
.ico svg{width:21px;height:21px}

/* ── hero ─────────────────────────────────────────────────────────── */
.hero{padding:3.5rem 0 3rem;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:3rem;align-items:center}
@media(max-width:56rem){.hero-grid{grid-template-columns:1fr;gap:2.4rem}}
.hero-cta{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.6rem}
.trust{margin-top:1.6rem;font-size:.83rem;color:var(--ink-3);display:flex;flex-wrap:wrap;
       gap:.4rem 1.1rem;align-items:center}
.trust b{color:var(--ink-2);font-weight:600}

/* ── deadline band ────────────────────────────────────────────────── */
.band{background:var(--forest);color:var(--cream);border-radius:18px;padding:1.7rem 2rem;
      display:grid;grid-template-columns:auto 1fr;gap:2rem;align-items:center;
      box-shadow:var(--shadow-l)}
@media(max-width:46rem){.band{grid-template-columns:1fr;gap:1rem;padding:1.4rem 1.4rem}}
.band .n{font-family:var(--display);font-size:3.3rem;font-weight:600;line-height:1;
         color:var(--gold-light);font-variant-numeric:tabular-nums}
.band .l{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;
         color:rgba(245,241,234,.6);margin-top:.35rem}
.band p{margin:0;font-size:.95rem;color:rgba(245,241,234,.86)}

/* ── panels ───────────────────────────────────────────────────────── */
.dark{background:var(--forest);color:var(--cream)}
.dark h2,.dark h3{color:var(--paper)}
.dark p{color:rgba(245,241,234,.8)}
.dark .eyebrow{color:var(--gold-light)}
.slab{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:1.9rem;
      box-shadow:var(--shadow-s)}

/* ── lists ────────────────────────────────────────────────────────── */
.ticks{list-style:none;margin:0;padding:0}
.ticks li{position:relative;padding-left:1.85rem;margin-bottom:.75rem;font-size:.95rem;color:var(--ink-2)}
.ticks li::before{content:'';position:absolute;left:0;top:.42em;width:1.05rem;height:1.05rem;
  border-radius:50%;background:var(--gold);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.4l2.6 2.6L12 5.4' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/72% no-repeat;
          mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.4l2.6 2.6L12 5.4' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/72% no-repeat;}
.ticks li b{color:var(--ink);font-weight:600}
.crosses li::before{background:var(--danger);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M5 5l6 6M11 5l-6 6' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") center/68% no-repeat;
          mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M5 5l6 6M11 5l-6 6' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") center/68% no-repeat;}

/* ── stats ────────────────────────────────────────────────────────── */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(11rem,1fr));gap:1px;
       background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.stat{background:var(--paper);padding:1.4rem 1.5rem}
.stat .v{font-family:var(--display);font-size:1.85rem;font-weight:600;line-height:1}
.stat .k{font-size:.82rem;color:var(--ink-3);margin-top:.3rem}

/* ── form ─────────────────────────────────────────────────────────── */
.form{background:var(--paper);border:1px solid var(--line);border-radius:16px;
      padding:1.9rem;box-shadow:var(--shadow-s)}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:1.05rem}
.f2 .span2{grid-column:1/-1}
@media(max-width:40rem){.f2{grid-template-columns:1fr}}
.field label{display:block;font-size:.82rem;font-weight:600;margin-bottom:.32rem}
.field input,.field select,.field textarea{width:100%;font:inherit;font-size:.94rem;
  padding:.62rem .78rem;border:1px solid var(--cream-dark);border-radius:9px;
  background:var(--paper);color:var(--ink)}
.field textarea{resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:2px solid var(--gold);outline-offset:1px;border-color:var(--gold)}
.privacy{font-size:.8rem;color:var(--ink-3);margin:1.1rem 0 0}
.privacy a{color:var(--gold-deep)}
#q-result{margin-top:.9rem;font-size:.94rem}
#q-result .ok{color:var(--ok);font-weight:600}
#q-result .err{color:var(--danger)}
button[disabled]{opacity:.55;cursor:default}

/* ── footer ───────────────────────────────────────────────────────── */
.foot{background:var(--forest-deep);color:rgba(245,241,234,.62);padding:3rem 0 2rem;font-size:.88rem}
.foot a{color:rgba(245,241,234,.82);text-decoration:none}
.foot a:hover{color:var(--gold-light)}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:2rem}
@media(max-width:46rem){.foot-grid{grid-template-columns:1fr;gap:1.4rem}}
.foot h4{font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;
         color:rgba(245,241,234,.45);margin:0 0 .7rem;font-weight:400}
.foot ul{list-style:none;margin:0;padding:0}
.foot li{margin-bottom:.42rem}
.foot-bar{border-top:1px solid rgba(245,241,234,.12);margin-top:2rem;padding-top:1.2rem;
          font-size:.8rem;color:rgba(245,241,234,.45)}

/* ── page header (inner pages) ────────────────────────────────────── */
.phead{padding:3.4rem 0 2.4rem;border-bottom:1px solid var(--line)}
.phead h1{font-size:clamp(2rem,4.4vw,3.05rem)}

@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}