:root{
  --bg-start:#147E6B; /* lighter green base */
  --bg-end:#18A088;  /* closer to #46D7A3 */
  --accent:#46D7A3;  /* brand accent primary */
  --accent-2:#1DBF9A; /* secondary accent */
  --text:#F6FFFD;
  --muted:#DFF9F1;
  --glass:rgba(255,255,255,0.10);
  --border:rgba(70,215,163,0.28);
  --shadow:0 10px 30px rgba(0,0,0,0.18);
  --separator:rgba(255,255,255,0.14);
}

*{box-sizing:border-box}
body{
  margin:0;
  background: radial-gradient(1200px 800px at 20% 10%, rgba(70,215,163,0.40), transparent),
              radial-gradient(1000px 700px at 80% 0%, rgba(29,191,154,0.36), transparent),
              linear-gradient(135deg,var(--bg-start),var(--bg-end));
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"San Francisco","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

.canvas-container{position:fixed;inset:0;z-index:0;pointer-events:none}

.navbar{
  position:fixed;top:0;left:0;right:0;z-index:10;
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 24px;
  backdrop-filter:saturate(120%) blur(16px);
  background:linear-gradient(to bottom, rgba(5,18,16,0.85), rgba(5,18,16,0.35));
  border-bottom:1px solid var(--border);
}
.nav-toggle{display:none}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text)}
.brand-logo{height:38px;filter:drop-shadow(0 0 10px rgba(70,215,163,0.5))}
.brand-logo.small{height:28px}
.brand-name{font-weight:600;letter-spacing:0.2px}
.nav-links{display:flex;gap:14px;align-items:center}
.nav-links a{color:var(--muted);text-decoration:none;font-size:14px;padding:8px 10px;border-radius:10px;transition:color .2s, background .2s}
.nav-links a:hover{color:var(--text);background:rgba(255,255,255,0.06)}
.nav-links a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* Language selector */
.lang-select{appearance:none;background:rgba(255,255,255,0.06);color:var(--muted);border:1px solid var(--border);border-radius:10px;padding:8px 10px;font-size:14px}
.lang-select:focus{outline:2px solid var(--accent);outline-offset:2px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;border-radius:14px;border:1px solid var(--border);text-decoration:none;color:var(--text);box-shadow:var(--shadow);transition:transform .18s ease, box-shadow .18s ease, background .2s, border-color .2s, filter .2s}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.btn-ghost{background:rgba(255,255,255,0.05);border-color:rgba(70,215,163,0.35)}
.btn-solid{background:linear-gradient(180deg,var(--accent),var(--accent-2));border-color:transparent;color:#ffffff;filter:saturate(110%)}
.btn-lg{padding:14px 22px;border-radius:16px;font-weight:600}

.container{max-width:1100px;margin:0 auto;padding:0 24px}

.hero{position:relative;z-index:1;padding-top:128px;padding-bottom:96px;text-align:center}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:
  radial-gradient(600px 280px at 50% 20%, rgba(70,215,163,0.25), transparent 60%),
  radial-gradient(800px 360px at 50% 0%, rgba(29,191,154,0.18), transparent 70%);
  pointer-events:none}
.hero-badge{display:inline-block;padding:8px 12px;border-radius:999px;border:1px solid var(--border);background:rgba(255,255,255,0.05);color:var(--muted);font-size:12px;margin-bottom:14px}
.hero-title{font-size:40px;line-height:1.08;margin:0 0 14px;letter-spacing:-0.01em;text-shadow:0 10px 40px rgba(0,0,0,0.3)}
.hero-subtitle{font-size:18px;color:var(--muted);max-width:820px;margin:0 auto 22px}
.hero-ctas{display:flex;gap:12px;justify-content:center}

.section{position:relative;z-index:1;padding:88px 0}
.home .section:not(:first-of-type)::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg, rgba(255,255,255,0), var(--separator), rgba(255,255,255,0));pointer-events:none}
.home .section.separated-strong::before{height:2px;opacity:.9}
.section-contrast{background:linear-gradient(180deg, rgba(70,215,163,0.14), rgba(255,255,255,0));}
.section-title{font-size:28px;margin:0 0 10px}
.section-subtitle{margin:0 0 18px;color:var(--muted)}
.problem-headings .section-subtitle{margin:0 0 8px}
.card .section-subtitle{margin:0 0 8px}
.lead{color:var(--muted);font-size:18px;max-width:900px}
.kicker{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.12em;margin:0 0 6px}
.headline{font-size:22px;margin:0 0 14px}

.grid{display:grid;gap:16px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:920px){.grid-3{grid-template-columns:1fr}.grid-2{grid-template-columns:1fr}}

.card{border:1px solid var(--border);border-radius:18px;background:var(--glass);padding:18px}
.card-glass{backdrop-filter:saturate(120%) blur(10px)}
.card-glow{box-shadow:0 0 0 1px rgba(70,215,163,0.22), 0 10px 40px rgba(70,215,163,0.12) inset}
.card{transition:transform .18s ease, box-shadow .2s ease, border-color .2s ease}
.card:hover{transform:translateY(-2px);border-color:rgba(70,215,163,0.38);box-shadow:0 10px 40px rgba(70,215,163,0.16), 0 0 0 1px rgba(70,215,163,0.22) inset}
.consequence h4{margin:0 0 8px}
.list{margin:0;padding-left:18px;color:var(--muted)}

.feature .icon{font-size:22px;margin-bottom:6px}
.feature h3{margin-bottom:6px}
.feature p{margin:0}

.cta-dual .panel{border-radius:18px;padding:20px;border:1px solid var(--border);background:linear-gradient(180deg, rgba(70,215,163,0.06), rgba(255,255,255,0.02))}
.cta-dual .panel .btn{margin-top:8px}
.panel-primary{box-shadow:0 10px 40px rgba(29,191,154,0.18)}
.panel-secondary{box-shadow:0 10px 40px rgba(255,255,255,0.08)}

.final-claim .section-title{text-align:center}

.footer{position:relative;z-index:1;border-top:1px solid var(--border);background:rgba(3,12,10,0.35);backdrop-filter:blur(8px);padding:18px 0;margin-top:24px}
.footer-grid{display:grid;grid-template-columns:1fr auto auto;gap:14px;align-items:center}
.footer-links{display:flex;gap:12px}
.footer-links a{color:var(--muted);text-decoration:none;font-size:14px}
.footer-brand{display:flex;align-items:center;gap:10px}
.footer-email{color:var(--muted);text-decoration:none;font-size:14px}
.footer-email:hover{color:var(--text)}
.footer-cta{display:flex;gap:10px}
.tiny{font-size:12px;color:var(--muted);text-align:center;margin-top:6px}

/* Page templates */
.page-header{padding-top:120px;padding-bottom:36px}
.page-title{font-size:32px;margin:0 0 10px}
.page-lead{color:var(--muted);max-width:820px}

.section-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
@media (max-width:920px){.section-cards{grid-template-columns:1fr}}
.info-card{padding:18px;border-radius:16px;border:1px solid var(--border);background:var(--glass)}
.info-card h3{margin:0 0 6px}
.info-card p{margin:0;color:var(--muted)}

.split{display:grid;grid-template-columns:1.2fr .8fr;gap:22px;align-items:center}
@media (max-width:980px){.split{grid-template-columns:1fr}}
.well{border:1px solid var(--border);border-radius:16px;padding:18px;background:linear-gradient(180deg, rgba(255,255,255,0.035), rgba(255,255,255,0.02))}
.muted{color:var(--muted)}

/* Typography helpers */
h1,h2,h3,h4,h5,p{margin:0}
p + p{margin-top:10px}

/* Placeholder color */
input::placeholder, textarea::placeholder{color:#FFFFFF;opacity:1}
input::-webkit-input-placeholder, textarea::-webkit-input-placeholder{color:#FFFFFF;opacity:1}

/* Smooth anchors */
html{scroll-behavior:smooth;scroll-padding-top:96px}
.section, .hero, .page-header{scroll-margin-top:96px}

/* Reveal animations */
.will-reveal{opacity:0;transform:translateY(12px);transition:opacity .55s ease, transform .55s ease}
.in-view{opacity:1;transform:none}

/* Minimal banding: handled via .section-contrast only */

/* Mobile adjustments */
@media (max-width:760px){
  .container{padding:0 16px}
  .navbar{padding:10px 14px}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:10px;border:1px solid var(--border);background:rgba(255,255,255,0.06);color:var(--text)}
  .nav-links{position:fixed;top:58px;left:12px;right:12px;display:none;flex-direction:column;gap:10px;padding:12px;border:1px solid var(--border);border-radius:14px;background:rgba(5,18,16,0.92);backdrop-filter:blur(10px);z-index:11}
  body.nav-open .nav-links{display:flex}
  .nav-links a{font-size:14px;padding:10px 12px;border-radius:10px;background:rgba(255,255,255,0.02)}
  .lang-select{width:100%}
  .btn{padding:8px 12px;border-radius:12px}
  .btn-lg{padding:12px 16px}
  .hero{padding-top:96px;padding-bottom:64px}
  .hero-title{font-size:30px}
  .hero-subtitle{font-size:16px}
  .hero-ctas{flex-direction:column;gap:8px}
  .grid{gap:12px}
  .cta-dual .panel{padding:16px}
  .page-header{padding-top:96px;padding-bottom:24px}
  html{scroll-padding-top:80px}
  .section, .hero, .page-header{scroll-margin-top:80px}
  .footer-grid{grid-template-columns:1fr;gap:10px;justify-items:center;text-align:center}
  .footer-cta{justify-content:center}
  body.nav-open{overflow:hidden}
}