*,
*::before,
*::after { box-sizing: border-box; }

:root{
  --bg: #f6fbf8;
  --surface: #ffffff;
  --surface-2: #eef8f1;
  --text: #16312b;
  --muted: #58716b;
  --primary: #2b8c65;
  --primary-dark: #1f6b4c;
  --accent: #84d69f;
  --line: rgba(22,49,43,0.08);
  --shadow: 0 18px 40px rgba(14, 57, 39, 0.10);
  --radius: 22px;
}

html { scroll-behavior: smooth; }
body{
  margin:0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }

.container{
  width:min(1160px, calc(100% - 40px));
  margin:0 auto;
}

.site-header{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter: blur(14px);
  background: rgba(246,251,248,0.82);
  border-bottom:1px solid var(--line);
}

.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  min-height:78px;
}

.brand{
  display:flex;
  align-items:center;
  gap:14px;
  font-weight:800;
  letter-spacing:-0.02em;
}

.brand-logo{
  width:54px;
  height:54px;
  object-fit:contain;
}

.nav-links{
  display:flex;
  gap:24px;
  color: var(--muted);
  font-weight:600;
}

.nav-links a:hover,
.footer-links a:hover,
.text-link:hover{ color: var(--primary-dark); }

.button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border:none;
  cursor:pointer;
  border-radius:999px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color:#fff;
  padding:14px 22px;
  font-weight:700;
  box-shadow: var(--shadow);
}

.button-sm{ padding:12px 18px; }
.button-secondary{
  background:#fff;
  color: var(--text);
  border:1px solid var(--line);
  box-shadow:none;
}
.button-light{
  background:#fff;
  color: var(--primary-dark);
}

.hero{
  position:relative;
  overflow:hidden;
  padding:72px 0 42px;
}
.hero-bg{
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at top left, rgba(132,214,159,0.40), transparent 38%),
    radial-gradient(circle at right center, rgba(43,140,101,0.12), transparent 28%),
    linear-gradient(180deg, #f8fdfa 0%, #f2fbf6 100%);
  pointer-events:none;
}

.hero-grid{
  position:relative;
  display:grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap:42px;
  align-items:center;
}

.eyebrow,
.section-label{
  display:inline-flex;
  border-radius:999px;
  background:#e8f6ee;
  color: var(--primary-dark);
  padding:8px 12px;
  font-size:13px;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.06em;
}

.section-label.light{
  background: rgba(255,255,255,0.16);
  color:#effff4;
}

.hero h1{
  margin:16px 0 16px;
  font-size: clamp(2.4rem, 5vw, 4.5rem);
  line-height:1.03;
  letter-spacing:-0.04em;
  max-width: 12ch;
}

.hero-copy p{
  font-size:1.08rem;
  color: var(--muted);
  max-width: 60ch;
}

.hero-actions{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin-top:28px;
}

.hero-note{
  margin-top:24px;
  display:inline-block;
  background:#fff;
  border:1px solid var(--line);
  border-radius:18px;
  padding:14px 18px;
  box-shadow: var(--shadow);
}
.hero-note span{ color: var(--primary-dark); }

.hero-card{
  position:relative;
}
.hero-card-inner{
  background:#fff;
  border:1px solid var(--line);
  border-radius:30px;
  padding:18px;
  box-shadow: var(--shadow);
}
.stat-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
  margin-bottom:16px;
}
.stat{
  background: var(--surface-2);
  border-radius:18px;
  padding:14px;
}
.stat strong{
  display:block;
  font-size:1rem;
}
.stat span{
  color: var(--muted);
  font-size:.92rem;
}
.hero-image{
  border-radius:22px;
  aspect-ratio: 4 / 4.4;
  object-fit:cover;
}

.trust-strip{
  padding: 8px 0 28px;
}
.trust-grid{
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  box-shadow: var(--shadow);
  display:grid;
  grid-template-columns:repeat(4,1fr);
  overflow:hidden;
}
.trust-grid div{
  padding:18px;
  text-align:center;
  font-weight:700;
  color: var(--primary-dark);
}
.trust-grid div:not(:last-child){
  border-right:1px solid var(--line);
}

.section{ padding: 84px 0; }
.section-soft{ background: linear-gradient(180deg, rgba(43,140,101,0.04), rgba(43,140,101,0.01)); }
.section-accent{
  background: linear-gradient(135deg, #246f52, #2d8d67);
  color:#fff;
}

.intro-grid,
.split,
.contact-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:36px;
  align-items:start;
}

.intro-grid h2,
.section h2{
  margin:14px 0 0;
  font-size: clamp(1.9rem, 3.4vw, 3rem);
  line-height:1.12;
  letter-spacing:-0.03em;
}

.muted{ color: var(--muted); }

.feature-grid,
.services-grid{
  margin-top:34px;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:22px;
}

.feature-card,
.service-card,
.policy-card,
.form-card,
.contact-card,
.faq-list details{
  background:#fff;
  border:1px solid var(--line);
  border-radius:24px;
  box-shadow: var(--shadow);
}

.feature-card,
.service-card{
  padding:26px;
}
.feature-card h3,
.service-card h3,
.form-card h3{
  margin:0 0 10px;
  font-size:1.15rem;
}
.feature-card p,
.service-card p,
.policy-card p{
  margin:0;
  color: var(--muted);
}

.stack{ display:flex; flex-direction:column; gap:18px; }
.check-list{
  list-style:none;
  padding:0;
  margin:8px 0 0;
}
.check-list li{
  position:relative;
  padding-left:30px;
  margin:12px 0;
}
.check-list li::before{
  content:"✓";
  position:absolute;
  left:0;
  top:0;
  color: var(--primary-dark);
  font-weight:800;
}

.image-stack{
  position:relative;
  min-height: 680px;
}
.image-stack img{
  position:absolute;
  width:min(82%, 460px);
  border-radius:28px;
  box-shadow: var(--shadow);
  border:8px solid rgba(255,255,255,0.94);
}
.stack-top{ top:0; left:0; }
.stack-bottom{ right:0; bottom:0; }

.cta-card{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
  background: rgba(255,255,255,0.08);
  border:1px solid rgba(255,255,255,0.16);
  border-radius:28px;
  padding:34px;
}

.policy-card{
  padding:28px;
}
.policy-card p + p{ margin-top:14px; }
.text-link{
  display:inline-block;
  margin-top:12px;
  color: var(--primary-dark);
  font-weight:700;
}

.faq-list{
  margin-top:28px;
  display:grid;
  gap:16px;
}
.faq-list details{
  padding:22px 22px;
}
.faq-list summary{
  cursor:pointer;
  font-weight:700;
  list-style:none;
}
.faq-list summary::-webkit-details-marker{ display:none; }
.faq-list p{
  margin:14px 0 0;
  color: var(--muted);
}

.contact-card{
  padding:24px;
  display:grid;
  gap:16px;
}
.contact-card strong{
  display:block;
  margin-bottom:4px;
}
.contact-card span{
  color: var(--muted);
}

.form-card{
  padding:26px;
}
.form-card label{
  display:block;
  font-weight:600;
  margin-bottom:14px;
}
.form-card input,
.form-card select,
.form-card textarea{
  width:100%;
  margin-top:8px;
  border:1px solid rgba(22,49,43,0.14);
  background:#fbfefd;
  border-radius:16px;
  padding:14px 16px;
  font:inherit;
  color: var(--text);
}
.form-card textarea{
  min-height:130px;
  resize:vertical;
}
.form-note{
  margin:12px 0 0;
  color: var(--muted);
  font-size:.95rem;
}

.site-footer{
  border-top:1px solid var(--line);
  background:#f8fcfa;
  padding:28px 0;
}
.footer-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.footer-brand{
  display:flex;
  align-items:center;
  gap:14px;
}
.footer-brand img{
  width:56px;
  height:56px;
  object-fit:contain;
}
.footer-brand span{
  display:block;
  color: var(--muted);
  font-size:.95rem;
}
.footer-links{
  display:flex;
  gap:20px;
  color: var(--muted);
  font-weight:600;
}

@media (max-width: 1000px){
  .hero-grid,
  .intro-grid,
  .split,
  .contact-grid,
  .feature-grid,
  .services-grid{
    grid-template-columns: 1fr;
  }

  .trust-grid{
    grid-template-columns:1fr 1fr;
  }
  .trust-grid div:nth-child(2){
    border-right:none;
  }
  .image-stack{
    min-height: unset;
    display:grid;
    gap:18px;
  }
  .image-stack img{
    position:static;
    width:100%;
  }
  .cta-card,
  .footer-row,
  .nav{
    flex-direction:column;
    align-items:flex-start;
  }
  .nav-links{
    flex-wrap:wrap;
  }
}

@media (max-width: 680px){
  .container{
    width:min(100% - 24px, 1160px);
  }
  .site-header{
    position:static;
  }
  .nav-links{
    display:none;
  }
  .trust-grid{
    grid-template-columns:1fr;
  }
  .trust-grid div{
    border-right:none !important;
    border-bottom:1px solid var(--line);
  }
  .trust-grid div:last-child{
    border-bottom:none;
  }
  .button,
  .button-secondary,
  .button-light{
    width:100%;
  }
  .hero-actions{
    width:100%;
  }
}