/* ── GrowthTrust shared stylesheet (homepage + sub-pages) ── */
:root{
  --bg:#ffffff;
  --bg-soft:#f8fafc;
  --bg-cool:#eff6ff;
  --ink:#0f172a;
  --ink-2:#334155;
  --ink-3:#64748b;
  --ink-4:#94a3b8;
  --line:#e2e8f0;
  --line-soft:#f1f5f9;
  --primary:#1e3a8a;
  --primary-2:#1e40af;
  --accent:#06b6d4;
  --accent-mid:#67e8f9;
  --accent-soft:#ecfeff;
  --pptx-cyan:#71CDE1;
  --pptx-coral:#E17171;
  --pptx-gold:#E1D071;
  --pptx-dark:#0a0a0a;
  --pptx-navy:#0f1c2e;
  --shadow-sm:0 1px 2px rgba(15,23,42,.05),0 2px 6px rgba(15,23,42,.04);
  --shadow:0 4px 8px rgba(15,23,42,.04),0 12px 24px rgba(15,23,42,.06);
  --shadow-lg:0 12px 24px rgba(15,23,42,.06),0 24px 60px rgba(15,23,42,.10);
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:'Raleway',system-ui,sans-serif;font-size:15px;line-height:1.65;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;}
a{color:inherit;text-decoration:none;}
img,svg{display:block;max-width:100%;}
h1,h2,h3,h4{font-family:'Raleway',sans-serif;font-weight:800;letter-spacing:-.015em;color:var(--ink);line-height:1.15;}

.wrap{max-width:1240px;margin:0 auto;padding:0 28px;}
.lead{font-size:16.5px;color:var(--ink-3);max-width:680px;line-height:1.65;}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;font-size:14px;font-weight:600;border-radius:8px;transition:all .18s;cursor:pointer;border:1px solid transparent;font-family:inherit;text-decoration:none;}
.btn-primary{background:linear-gradient(135deg,#1e3a8a 0%,#0f172a 100%);color:white;box-shadow:var(--shadow);}
.btn-primary:hover{transform:translateY(-1px);box-shadow:var(--shadow-lg);}
.btn-secondary{background:white;color:var(--ink);border-color:var(--line);}
.btn-secondary:hover{border-color:var(--ink-3);}
.btn-cta{background:#1e3a8a;color:white;box-shadow:var(--shadow);}
.btn-cta:hover{background:#1e40af;}

/* PPTX brand-line signature */
.brand-line{display:flex;align-items:center;width:240px;height:3px;margin-bottom:18px;}
.brand-line::before{content:'';width:18px;height:3px;background:var(--accent);}
.brand-line::after{content:'';flex:1;height:2px;background:var(--accent);opacity:.7;}
.brand-line.dark::after{background:var(--pptx-cyan);opacity:.9;}
.brand-line.center{margin:0 auto 18px;}

.eyebrow{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--primary);font-weight:700;margin-bottom:12px;}
.eyebrow.center{text-align:center;}

/* ── HEADER (identical across all pages) ── */
header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);box-shadow:0 1px 0 rgba(15,23,42,.02);}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:78px;}
.logo{display:flex;align-items:center;}
.logo img{height:42px;width:auto;}
.nav-links{display:flex;gap:32px;align-items:center;}
.nav-links a{font-size:14px;color:var(--ink-2);font-weight:500;position:relative;padding:6px 0;transition:color .15s;}
.nav-links a:hover{color:var(--ink);}
.nav-links a.active{color:var(--ink);font-weight:600;}
.nav-links a.active::after{content:'';position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--accent);border-radius:2px;}
.lang-pill{display:inline-flex;align-items:center;gap:6px;background:white;border:1px solid var(--line);color:var(--ink-2);padding:7px 14px;border-radius:8px;font-size:12px;font-weight:600;transition:border-color .15s;}
.lang-pill:hover{border-color:var(--ink-3);}

/* ── PAGE HEADERS (sub-page hero strips) ── */
.page-hero{padding:72px 0 44px;background:linear-gradient(180deg,var(--bg-soft) 0%,white 100%);border-bottom:1px solid var(--line);position:relative;overflow:hidden;}
.page-hero::before{content:'';position:absolute;top:-100px;right:-100px;width:400px;height:400px;background:radial-gradient(circle,rgba(6,182,212,.08) 0%,transparent 60%);}
.page-hero .wrap{position:relative;z-index:2;}
.page-hero h1{font-size:clamp(2rem,3.6vw,3rem);margin-bottom:14px;}
.page-hero h1 .accent{color:var(--accent);}
.page-hero h1 .accent-blue{color:var(--primary);}
.page-hero p{font-size:17px;color:var(--ink-3);max-width:680px;line-height:1.6;}

/* ── FOOTER (identical across all pages) ── */
footer{background:var(--pptx-dark);color:rgba(255,255,255,.6);padding:60px 0 0;}
footer .wrap{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;}
.foot-brand .logo img{filter:brightness(0) invert(1);height:38px;margin-bottom:14px;}
.foot-desc{font-size:13px;line-height:1.65;max-width:300px;margin-bottom:14px;}
.foot-contact{font-size:13px;}
.foot-contact a{color:var(--pptx-cyan);}
.foot-head{font-family:'Raleway',sans-serif;font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.4);margin-bottom:16px;}
.foot-links{list-style:none;display:flex;flex-direction:column;gap:8px;}
.foot-links a{font-size:13.5px;color:rgba(255,255,255,.6);}
.foot-links a:hover{color:white;}
.foot-bottom{max-width:1240px;margin:48px auto 0;padding:24px 28px 28px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;font-size:11.5px;color:rgba(255,255,255,.35);}

/* sticky CTA */
.sticky-cta{position:fixed;bottom:24px;right:24px;z-index:50;background:linear-gradient(135deg,#0f172a 0%,#1e3a8a 100%);color:white;padding:14px 22px;border-radius:10px;font-weight:600;font-size:14px;box-shadow:0 14px 40px rgba(15,23,42,.4);display:flex;align-items:center;gap:12px;cursor:pointer;border:none;transition:transform .2s;font-family:'Raleway',sans-serif;text-decoration:none;}
.sticky-cta:hover{transform:translateY(-2px);}
.sticky-cta-divider{width:1px;height:18px;background:rgba(255,255,255,.25);}
.sticky-cta-logo{height:18px;width:auto;filter:brightness(0) invert(1);}

/* ── CASE IMAGE WIREFRAME SYSTEM (consistent across all pages) ── */
.case-img{
  height:170px;
  background:linear-gradient(135deg,#0a0a0a 0%,#0f1c2e 55%,#1e3a8a 100%);
  position:relative;overflow:hidden;
}
.case-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.case-img::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 50%,rgba(15,23,42,.55) 100%);
  pointer-events:none;
}
.case-wireframe{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;pointer-events:none;}
.case-wireframe svg{
  width:65%;max-width:240px;height:auto;
  stroke:rgba(255,255,255,.5);stroke-width:1.3;fill:none;
  stroke-linecap:round;stroke-linejoin:round;
}
.case-tag{
  position:absolute;top:14px;right:14px;
  background:rgba(255,255,255,.95);color:var(--ink);
  padding:5px 12px;border-radius:5px;
  font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
}
.case-metric{
  position:absolute;bottom:14px;right:14px;
  background:rgba(15,23,42,.85);color:white;
  padding:6px 12px;border-radius:5px;
  font-family:'Raleway',sans-serif;font-size:13px;font-weight:800;letter-spacing:.02em;
  backdrop-filter:blur(8px);
}
.case-metric.cyan{background:var(--accent);}

@media(max-width:980px){
  .nav-links{display:none;}
  footer .wrap{grid-template-columns:1fr 1fr;}
}
@media(max-width:600px){
  footer .wrap{grid-template-columns:1fr;}
}