/* /assets/css/app.css  (OAISL — complete)
   Includes:
   - Original dark theme base
   - Admin base styles (kept for compatibility)
   - Bright homepage upgrade section
   - OAISL brand tokens (Gold + Leaf Green + Charcoal)
*/

/* -----------------------------
   OAISL BRAND TOKENS + APP TOKENS
------------------------------*/
:root{
  /* OAISL Brand (from logo) */
  --oaisl-gold:#BA9A53;
  --oaisl-gold-hi:#E3C478;
  --oaisl-green:#4B6610;
  --oaisl-green-deep:#42590C;
  --oaisl-charcoal:#151513;
  --oaisl-charcoal-2:#201E1A;
  --oaisl-cream:#EFDA9D;
  --oaisl-cream-2:#F7E6B6;

  /* Dark UI tokens */
  --bg:#0b0f16;
  --card:#121a26;
  --card2:#0f1722;
  --text:#e8edf5;
  --muted:#b2c0d6;
  --line:rgba(255,255,255,.10);

  /* Map primary/secondary to OAISL Gold */
  --primary: var(--oaisl-gold);
  --primary2: var(--oaisl-gold-hi);

  --shadow: 0 12px 28px rgba(0,0,0,.35);
  --radius:16px;
  --radius2:22px;
  --max:1120px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

/* Base */
*{box-sizing:border-box}
html,body{
  margin:0;padding:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--text);
  background:#0a0d13;
}
a{color:inherit;text-decoration:none}
.container{max-width:var(--max);margin:0 auto;padding:0 18px}
.muted{color:var(--muted)}
.mono{font-family:var(--mono);font-size:13px}
.center{text-align:center;margin-top:18px}

/* -----------------------------
   Header
------------------------------*/
.site-header{
  position:sticky;top:0;z-index:20;
  background:rgba(10,13,19,.75);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;min-width:220px}
.brand-mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:12px;
  background:linear-gradient(135deg,var(--oaisl-gold),rgba(186,154,83,.18));
  border:1px solid rgba(186,154,83,.40);
  font-weight:950;color:#171717;
}
.brand-text{font-weight:700;font-size:13px;letter-spacing:.2px}
.nav{display:flex;gap:16px;align-items:center}
.nav a{color:var(--muted);font-weight:600;font-size:13px}
.nav a:hover{color:var(--text)}
.nav-actions{display:flex;align-items:center;gap:10px}
.nav-toggle{display:none;background:transparent;border:0;padding:10px;border-radius:12px;cursor:pointer}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--text);margin:5px 0;opacity:.9}
.mobile-nav{display:none;flex-direction:column;gap:10px;padding:14px 18px;border-top:1px solid var(--line)}
.mobile-nav a{color:var(--muted);font-weight:600}

/* -----------------------------
   Buttons, inputs
------------------------------*/
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  border-radius:12px;padding:11px 14px;
  font-weight:700;font-size:13px;
  border:1px solid transparent;cursor:pointer;
  transition: transform .14s ease, filter .14s ease, background .14s ease, border-color .14s ease;
}
.btn-primary{
  background:linear-gradient(135deg,var(--oaisl-gold),var(--oaisl-gold-hi));
  color:#14110a;
  border:1px solid rgba(186,154,83,.35);
  box-shadow: 0 14px 30px rgba(2,8,23,.35);
}
.btn-primary:hover{
  filter:saturate(1.05) brightness(1.02);
  transform: translateY(-1px);
}
.btn-ghost{
  background:rgba(255,255,255,.02);
  border:1px solid rgba(227,196,120,.25);
  color:var(--text);
}
.btn-ghost:hover{
  border-color:rgba(227,196,120,.40);
  background:rgba(227,196,120,.06);
}
.btn.full{width:100%}

.input{
  width:100%;
  padding:12px 12px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.03);
  color:var(--text);
  outline:none;
}
.input:focus{
  border-color:rgba(186,154,83,.45);
  box-shadow:0 0 0 3px rgba(186,154,83,.14);
}
.label{display:block;margin:12px 0 6px;font-weight:700;color:var(--text);font-size:13px}

/* -----------------------------
   Hero (dark version - used by non-bright pages)
------------------------------*/
.hero{
  background:
    radial-gradient(1200px 500px at 20% 10%, rgba(186,154,83,.16), transparent 55%),
    radial-gradient(1000px 500px at 90% 15%, rgba(75,102,16,.14), transparent 55%),
    linear-gradient(180deg, #070a10, #0a0d13);
  padding:54px 0 34px;
  border-bottom:1px solid var(--line);
}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:center}
.hero h1{font-size:48px;line-height:1.05;margin:0 0 14px;letter-spacing:-.8px}
.lead{font-size:16px;line-height:1.65;color:var(--muted);margin:0 0 18px;max-width:54ch}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap}
.hero-stats{display:flex;gap:14px;margin-top:22px;flex-wrap:wrap}
.stat{
  background:rgba(255,255,255,.03);
  border:1px solid var(--line);
  padding:12px 14px;border-radius:14px;min-width:160px;
}
.stat-num{font-weight:800}
.stat-label{color:var(--muted);font-size:12px;margin-top:4px}

/* Hero visual */
.hero-visual{display:flex;justify-content:flex-end}
.hero-card{
  width:100%;max-width:420px;border-radius:var(--radius2);
  background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  padding:18px;
}
.hero-card-top{display:flex;gap:10px;justify-content:flex-start;margin-bottom:14px}
.pill{
  display:inline-flex;align-items:center;border-radius:999px;padding:7px 10px;
  font-weight:900;font-size:12px;
  background:rgba(186,154,83,.18);
  border:1px solid rgba(186,154,83,.35);
  color:var(--oaisl-cream-2);
}
.pill-soft{
  background:rgba(75,102,16,.18);
  border-color:rgba(75,102,16,.30);
  color:#e9f4c8;
}
.circuit{
  height:220px;border-radius:18px;border:1px solid rgba(255,255,255,.10);
  background:
    radial-gradient(circle at 20% 30%, rgba(186,154,83,.22), transparent 45%),
    radial-gradient(circle at 70% 50%, rgba(75,102,16,.18), transparent 45%),
    linear-gradient(135deg, rgba(255,255,255,.04), rgba(255,255,255,.01));
  position:relative;overflow:hidden;
}
.circuit:after{
  content:"";position:absolute;inset:-40px;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.09), transparent);
  transform:rotate(22deg);
  animation:sweep 4.8s linear infinite;
  opacity:.7;
}
@keyframes sweep{
  from{transform:translateX(-40%) rotate(22deg)}
  to{transform:translateX(40%) rotate(22deg)}
}
.hero-card-bottom{margin-top:12px}

/* -----------------------------
   Strip section (dark)
------------------------------*/
.strip{
  padding:34px 0;
  background:linear-gradient(180deg,#0a0d13,#0b0f16);
  border-bottom:1px solid var(--line);
}
.strip-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}
.media-card{
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  border-radius:var(--radius2);
  padding:22px;
  box-shadow:var(--shadow);
}
.media-badge{
  display:inline-block;margin-bottom:12px;
  color:var(--oaisl-cream);
  font-weight:900;font-size:12px;
}
.media-title{font-weight:900;font-size:28px;margin-bottom:8px}
.media-sub{color:var(--muted);line-height:1.6}
.inline-form{margin-top:14px}
.form-note{font-size:12px;margin-top:10px}
.form-msg{margin-top:10px;font-weight:700}
.form-msg.ok{color:var(--oaisl-cream-2)}
.form-msg.bad{color:#ffb4b4}

/* -----------------------------
   Sections (dark)
------------------------------*/
.section{padding:46px 0;background:#0a0d13}
.section.alt{background:#0b0f16}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:18px}
.section-head h2{margin:0;font-size:26px}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.card{
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  border-radius:18px;
  padding:16px;
  box-shadow:0 10px 22px rgba(0,0,0,.25);
  transition:transform .15s ease, border-color .15s ease;
}
.card:hover{transform:translateY(-2px);border-color:rgba(255,255,255,.2)}
.card-top{display:flex;justify-content:space-between;gap:10px;align-items:center}
.card-title{font-weight:900}
.chip{
  font-size:11px;padding:6px 8px;border-radius:999px;
  border:1px solid rgba(255,255,255,.18);
  color:var(--muted);
}
.card-body{margin-top:10px;line-height:1.55;font-size:13px;min-height:56px}
.card-link{margin-top:12px;color:var(--oaisl-gold-hi);font-weight:900}

/* Impact (dark) */
.impact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.impact-card{border:1px solid var(--line);background:rgba(255,255,255,.03);border-radius:18px;padding:16px}
.impact-title{font-weight:900;margin-bottom:6px}
.impact-link{display:inline-block;margin-top:10px;color:var(--oaisl-green);font-weight:900}

/* CTA (dark) */
.cta{
  display:flex;justify-content:space-between;gap:18px;align-items:center;
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  border-radius:var(--radius2);
  padding:22px;
}
.cta h2{margin:0 0 8px}
.cta-actions{display:flex;gap:10px;flex-wrap:wrap}

/* Pages (dark) */
.page{padding:38px 0;background:#0a0d13}
.page h1{margin:0 0 10px;font-size:34px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}
.panel{border:1px solid var(--line);background:rgba(255,255,255,.03);border-radius:18px;padding:16px}
.divider{height:1px;background:var(--line);margin:14px 0}
.alert{border-radius:14px;padding:12px 12px;margin:12px 0;border:1px solid var(--line);font-weight:700}
.alert.success{background:rgba(75,102,16,.14);border-color:rgba(75,102,16,.22)}
.alert.danger{background:rgba(255,77,77,.10);border-color:rgba(255,77,77,.20)}

/* Footer */
.site-footer{border-top:1px solid var(--line);background:#070a10;padding:28px 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:14px}
.site-footer a{display:block;color:var(--muted);margin:8px 0;font-weight:600;font-size:13px}
.site-footer a:hover{color:var(--text)}
.footer-title{font-weight:900;margin-bottom:6px}
.footer-brand{font-weight:900}
.footer-mini{font-size:12px;margin-top:12px}

/* Auth */
.auth{
  min-height:100vh;display:flex;align-items:center;justify-content:center;padding:28px;
  background:
    radial-gradient(900px 400px at 25% 10%, rgba(186,154,83,.14), transparent 55%),
    radial-gradient(900px 400px at 90% 15%, rgba(75,102,16,.12), transparent 55%),
    #070a10;
}
.auth-card{
  width:100%;max-width:420px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  border-radius:22px;
  padding:18px;
  box-shadow:var(--shadow);
}
.auth-title{font-weight:900;font-size:18px;margin-bottom:6px}
.auth-links{display:flex;justify-content:space-between;margin-top:12px}
.auth-links a{color:var(--oaisl-gold-hi);font-weight:900;font-size:12px}
.dev-box{margin-top:12px;border:1px dashed rgba(255,255,255,.2);border-radius:14px;padding:12px}
.mono{word-break:break-all}

/* Admin base (kept for compatibility — your admin.css overrides this) */
.admin{min-height:100vh;background:#070a10}
.admin-shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}
.admin-side{border-right:1px solid var(--line);padding:16px;background:rgba(255,255,255,.02)}
.admin-brand{font-weight:900;margin-bottom:12px}
.admin-link{display:block;padding:10px 10px;border-radius:12px;color:var(--muted);font-weight:800;font-size:13px;margin:6px 0;border:1px solid transparent}
.admin-link:hover{background:rgba(255,255,255,.03);color:var(--text)}
.admin-link.active{background:rgba(186,154,83,.12);border-color:rgba(186,154,83,.22);color:var(--oaisl-cream-2)}
.admin-link.danger{color:#ffb4b4}
.admin-spacer{height:18px}
.admin-main{padding:16px}
.admin-top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.admin-title{font-weight:900;font-size:20px}
.admin-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.settings-form .panel{margin:12px 0}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.admin-bottom{display:flex;gap:10px;align-items:center;margin-top:14px;flex-wrap:wrap}

/* Responsive (dark baseline) */
@media (max-width: 980px){
  .hero-grid,.strip-grid{grid-template-columns:1fr}
  .cards{grid-template-columns:repeat(2,1fr)}
  .impact-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .admin-shell{grid-template-columns:1fr}
  .admin-side{display:flex;gap:8px;overflow:auto;white-space:nowrap}
  .admin-link{display:inline-flex}
  .admin-grid{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
}
@media (max-width: 820px){
  .nav{display:none}
  .nav-toggle{display:inline-flex}
  .mobile-nav.show{display:flex}
  .two-col{grid-template-columns:1fr}
}
@media (max-width: 520px){
  .hero h1{font-size:36px}
  .cards{grid-template-columns:1fr}
  .impact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .cta{flex-direction:column;align-items:flex-start}
}

/* ==========================================================
   BRIGHT HOMEPAGE UPGRADE (OAISL) — as provided, but now
   aligned to OAISL Gold/Green (replacing teal/blue accents)
========================================================== */

/* Bright base */
.home-bright{ background:#ffffff; color:#0f172a; }
.home-bright .muted{ color: rgba(15,23,42,.65) !important; }

/* Bright Hero */
.h-hero{
  background:
    radial-gradient(900px 400px at 12% 10%, rgba(186,154,83,.18), transparent 55%),
    radial-gradient(900px 400px at 92% 20%, rgba(75,102,16,.14), transparent 55%),
    linear-gradient(180deg,#ffffff,#f7fafc);
  border-bottom: 1px solid rgba(15,23,42,.08);
  padding: 54px 0 34px;
}
.h-hero-grid{ display:grid; grid-template-columns: 1.1fr .9fr; gap:24px; align-items:center; }
.h-badge{
  display:inline-flex; padding:8px 12px; border-radius:999px;
  font-weight:900; font-size:12px;
  background: rgba(15,23,42,.04);
  border: 1px solid rgba(15,23,42,.08);
  color: rgba(15,23,42,.78);
}
.h-title{ margin:14px 0 10px; font-size:46px; line-height:1.06; letter-spacing:-1px; }
.h-sub{
  margin:0 0 16px;
  font-size:16px; line-height:1.7;
  color: rgba(15,23,42,.68);
  max-width: 62ch;
}
.h-actions{ display:flex; gap:10px; flex-wrap:wrap; }

.h-metrics{ display:flex; gap:10px; flex-wrap:wrap; margin-top:18px; }
.h-metric{
  background:#fff;
  border: 1px solid rgba(15,23,42,.08);
  border-radius:16px;
  padding:12px 14px;
  box-shadow: 0 10px 25px rgba(2,8,23,.06);
  min-width:180px;
}
.h-metric .n{ font-weight:950; font-size:13px; }
.h-metric .t{ font-weight:800; font-size:12px; color: rgba(15,23,42,.62); margin-top:4px; }

.h-hero-media{ display:flex; justify-content:flex-end; }
.h-hero-card{
  width:100%; max-width:460px;
  border-radius:22px;
  overflow:hidden;
  border: 1px solid rgba(15,23,42,.10);
  box-shadow: 0 18px 45px rgba(2,8,23,.12);
  background:#fff;
  position:relative;
}
.h-hero-card img{ width:100%; height:360px; object-fit:cover; display:block; }
.h-hero-overlay{
  position:absolute; left:14px; right:14px; bottom:14px;
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(15,23,42,.10);
  border-radius:18px;
  padding:12px 12px;
}
.h-hero-overlay-title{ font-weight:950; }
.h-hero-overlay-sub{
  margin-top:4px;
  font-weight:800;
  color: rgba(15,23,42,.60);
  font-size:12px; line-height:1.5;
}

/* Trust strip */
.h-trust{
  padding:18px 0;
  background:#ffffff;
  border-bottom:1px solid rgba(15,23,42,.08);
}
.h-trust-row{
  display:flex; align-items:center; justify-content:space-between;
  gap:18px; flex-wrap:wrap;
}
.h-mini-title{ font-weight:950; }
.h-mini-sub{ margin-top:4px; color: rgba(15,23,42,.60); font-weight:700; font-size:13px; }
.h-logos{ display:flex; flex-wrap:wrap; gap:10px; justify-content:flex-end; }
.h-logo{
  padding:8px 10px;
  border-radius:999px;
  background: rgba(15,23,42,.04);
  border: 1px solid rgba(15,23,42,.08);
  font-weight:900; font-size:12px;
  color: rgba(15,23,42,.72);
}

/* About */
.h-about{ padding:46px 0; background:#fff; }
.h-about-grid{ display:grid; grid-template-columns: .95fr 1.05fr; gap:22px; align-items:center; }
.h-img-card{
  border-radius:22px; overflow:hidden;
  border: 1px solid rgba(15,23,42,.10);
  box-shadow: 0 18px 45px rgba(2,8,23,.10);
  background:#fff;
}
.h-img-card img{ width:100%; height:360px; object-fit:cover; display:block; }
.h-sec-title{ margin:0 0 10px; font-weight:950; font-size:28px; letter-spacing:-.4px; }
.h-sec-text{ margin:0 0 14px; color: rgba(15,23,42,.65); font-weight:700; line-height:1.7; }
.h-points{ display:grid; grid-template-columns: 1fr; gap:10px; margin:14px 0; }
.h-point{
  border:1px solid rgba(15,23,42,.08);
  background:#fff;
  border-radius:18px;
  padding:12px 14px;
  box-shadow: 0 10px 25px rgba(2,8,23,.06);
}
.h-point .k{ font-weight:950; }
.h-point .v{ margin-top:3px; font-weight:800; font-size:13px; color: rgba(15,23,42,.62); }

.h-inline-form{ margin-top:10px; }
.h-note{ margin-top:10px; font-size:12px; color: rgba(15,23,42,.55); font-weight:800; }

/* Build */
.h-build{
  padding:46px 0;
  background:#f7fafc;
  border-top: 1px solid rgba(15,23,42,.08);
  border-bottom: 1px solid rgba(15,23,42,.08);
}
.h-sec-head{ display:flex; justify-content:space-between; gap:14px; flex-wrap:wrap; align-items:flex-end; margin-bottom:16px; }
.h-sec-sub{ margin:0; color: rgba(15,23,42,.62); font-weight:800; max-width:70ch; line-height:1.6; }

.h-build-grid{ display:grid; grid-template-columns: repeat(4, 1fr); gap:12px; }
.h-build-card{
  background:#fff;
  border: 1px solid rgba(15,23,42,.08);
  border-radius:18px;
  padding:14px;
  box-shadow: 0 10px 25px rgba(2,8,23,.06);
}
.h-build-card .ic{ font-size:20px; }
.h-build-card .tt{ margin-top:10px; font-weight:950; }
.h-build-card .dd{ margin-top:6px; color: rgba(15,23,42,.62); font-weight:800; font-size:13px; line-height:1.6; }

/* Platforms section */
.h-platforms{ padding:46px 0; background:#fff; }
.h-platforms-grid{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap:18px;
  align-items:center;
  margin-bottom:18px;
}
.h-mini{ margin-top:10px; }
.h-mini-k{ font-weight:950; }
.h-mini-v{ margin-top:4px; font-weight:800; color: rgba(15,23,42,.62); font-size:13px; }

.h-cards{ display:grid; grid-template-columns: repeat(4, 1fr); gap:12px; }
.h-card{
  background:#fff;
  border: 1px solid rgba(15,23,42,.08);
  border-radius:18px;
  padding:14px;
  box-shadow: 0 10px 25px rgba(2,8,23,.06);
  transition: transform .15s ease, box-shadow .15s ease;
}
.h-card:hover{ transform: translateY(-2px); box-shadow: 0 16px 35px rgba(2,8,23,.10); }
.h-card-top{ display:flex; justify-content:space-between; gap:10px; align-items:center; }
.h-card-title{ font-weight:950; }
.h-chip{
  font-size:11px;
  font-weight:900;
  padding:6px 8px;
  border-radius:999px;
  border: 1px solid rgba(15,23,42,.10);
  background: rgba(15,23,42,.03);
  color: rgba(15,23,42,.70);
}
.h-card-img{
  margin-top:10px;
  border-radius:14px;
  overflow:hidden;
  border: 1px solid rgba(15,23,42,.08);
}
.h-card-img img{ width:100%; height:120px; object-fit:cover; display:block; }
.h-card-body{
  margin-top:10px;
  color: rgba(15,23,42,.62);
  font-weight:800;
  font-size:13px;
  line-height:1.6;
  min-height:56px;
}
.h-card-link{ margin-top:10px; font-weight:950; color: var(--oaisl-gold); }
.h-center{ text-align:center; margin-top:16px; }

/* Impact */
.h-impact{
  padding:46px 0;
  background:#f7fafc;
  border-top: 1px solid rgba(15,23,42,.08);
}
.h-impact-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap:12px; }
.h-impact-card{
  background:#fff;
  border: 1px solid rgba(15,23,42,.08);
  border-radius:18px;
  padding:16px;
  box-shadow: 0 10px 25px rgba(2,8,23,.06);
}
.h-impact-title{ font-weight:950; margin-bottom:6px; }
.h-impact-text{ color: rgba(15,23,42,.62); font-weight:800; font-size:13px; line-height:1.6; }
.h-impact-link{ display:inline-block; margin-top:10px; font-weight:950; color: var(--oaisl-green); }

/* CTA */
.h-cta{ padding:46px 0; background:#fff; }
.h-cta-card{
  display:flex; justify-content:space-between; gap:14px; align-items:center;
  background: linear-gradient(135deg, rgba(186,154,83,.16), rgba(75,102,16,.12));
  border: 1px solid rgba(15,23,42,.10);
  border-radius:22px;
  padding:20px;
}
.h-cta-actions{ display:flex; gap:10px; flex-wrap:wrap; }

/* Responsive (bright homepage) */
@media (max-width: 980px){
  .h-hero-grid, .h-about-grid, .h-platforms-grid{ grid-template-columns: 1fr; }
  .h-hero-card img, .h-img-card img{ height: 320px; }
  .h-build-grid{ grid-template-columns: repeat(2, 1fr); }
  .h-cards{ grid-template-columns: repeat(2, 1fr); }
  .h-impact-grid{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px){
  .h-title{ font-size: 34px; }
  .h-build-grid, .h-cards, .h-impact-grid{ grid-template-columns: 1fr; }
}