:root{
  --bg:#f7faf3;
  --surface:#ffffff;
  --surface-soft:#f2f8e9;
  --text:#1d2617;
  --muted:#66725f;
  --line:#dfe8d8;
  --brand:#8fcf23;
  --brand-dark:#5e8b0d;
  --brand-deep:#416707;
  --accent:#ffbd21;
  --danger:#c53b3b;
  --shadow:0 18px 50px rgba(49,79,15,.10);
  --radius:24px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 10% 10%, rgba(143,207,35,.09), transparent 26rem),
    radial-gradient(circle at 90% 0%, rgba(255,189,33,.09), transparent 22rem),
    var(--bg);
  line-height:1.6;
}

a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea,select{font:inherit}

.container{
  width:min(1120px, calc(100% - 32px));
  margin-inline:auto;
}

.site-header{
  position:sticky;
  top:0;
  z-index:20;
  backdrop-filter:blur(16px);
  background:rgba(247,250,243,.88);
  border-bottom:1px solid rgba(223,232,216,.85);
}

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

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  font-weight:800;
  letter-spacing:-.03em;
  font-size:1.1rem;
}

.brand img{
  width:44px;
  height:44px;
  object-fit:contain;
  border-radius:12px;
  background:#fff;
}

.nav-links{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
}

.nav-links a{
  padding:10px 14px;
  border-radius:999px;
  color:var(--muted);
  font-weight:700;
  font-size:.94rem;
}

.nav-links a:hover,
.nav-links a.active{
  color:var(--brand-deep);
  background:var(--surface-soft);
}

.hero{
  padding:82px 0 64px;
}

.hero-grid{
  display:grid;
  grid-template-columns:1.08fr .92fr;
  align-items:center;
  gap:58px;
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 12px;
  border-radius:999px;
  background:#eef8dc;
  color:var(--brand-deep);
  font-weight:800;
  font-size:.88rem;
  border:1px solid #dceec0;
}

.eyebrow::before{
  content:"";
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--brand);
  box-shadow:0 0 0 5px rgba(143,207,35,.15);
}

h1,h2,h3{
  margin:0;
  line-height:1.12;
  letter-spacing:-.045em;
}

.hero h1{
  margin-top:20px;
  font-size:clamp(2.8rem,6vw,5.7rem);
  max-width:760px;
}

.hero h1 span{color:var(--brand-dark)}
.hero p{
  margin:24px 0 0;
  max-width:640px;
  color:var(--muted);
  font-size:1.12rem;
}

.actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-top:32px;
}

.btn{
  min-height:48px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:14px;
  padding:0 19px;
  font-weight:800;
  border:1px solid transparent;
  cursor:pointer;
  transition:.2s ease;
}

.btn-primary{
  color:#fff;
  background:linear-gradient(135deg,var(--brand-dark),var(--brand));
  box-shadow:0 12px 28px rgba(94,139,13,.22);
}

.btn-primary:hover{transform:translateY(-1px)}
.btn-secondary{
  background:var(--surface);
  border-color:var(--line);
  color:var(--text);
}
.btn-danger{
  color:#fff;
  background:var(--danger);
}

.hero-card{
  background:rgba(255,255,255,.9);
  border:1px solid var(--line);
  border-radius:32px;
  box-shadow:var(--shadow);
  padding:28px;
  position:relative;
  overflow:hidden;
}

.hero-card::after{
  content:"";
  position:absolute;
  width:180px;height:180px;
  border-radius:50%;
  right:-60px;bottom:-70px;
  background:rgba(143,207,35,.1);
}

.logo-stage{
  min-height:430px;
  border-radius:24px;
  background:linear-gradient(150deg,#ffffff,#f2f8e9);
  border:1px solid #e6eddc;
  display:grid;
  place-items:center;
  padding:44px;
}

.logo-stage img{
  width:min(360px,90%);
  filter:drop-shadow(0 18px 24px rgba(70,97,26,.12));
}

.section{padding:72px 0}
.section-header{
  display:flex;
  justify-content:space-between;
  gap:24px;
  align-items:end;
  margin-bottom:30px;
}
.section-header h2{font-size:clamp(2rem,4vw,3rem)}
.section-header p{max-width:600px;color:var(--muted);margin:0}

.grid-3{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}

.card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:24px;
  box-shadow:0 10px 34px rgba(50,72,27,.05);
}

.icon{
  width:46px;height:46px;
  border-radius:14px;
  display:grid;
  place-items:center;
  background:var(--surface-soft);
  color:var(--brand-deep);
  font-weight:900;
  font-size:1.2rem;
  margin-bottom:18px;
}

.card h3{font-size:1.2rem;margin-bottom:10px}
.card p{margin:0;color:var(--muted)}

.steps{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  counter-reset:step;
}
.step{
  counter-increment:step;
  position:relative;
  padding-top:72px;
}
.step::before{
  content:counter(step);
  position:absolute;
  top:0;left:0;
  width:48px;height:48px;
  display:grid;place-items:center;
  border-radius:50%;
  background:var(--brand);
  color:#213506;
  font-weight:900;
}

.page-shell{padding:56px 0 76px}
.page-intro{
  max-width:780px;
  margin-bottom:28px;
}
.page-intro h1{
  font-size:clamp(2.5rem,5vw,4.5rem);
  margin-top:14px;
}
.page-intro p{color:var(--muted);font-size:1.05rem}

.content-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:28px;
  box-shadow:var(--shadow);
  padding:clamp(24px,4vw,46px);
}

.content-card h2{
  margin-top:34px;
  font-size:1.5rem;
}
.content-card h2:first-child{margin-top:0}
.content-card p,
.content-card li{color:#53604d}
.content-card ul{padding-left:22px}

.notice{
  padding:16px 18px;
  border-radius:16px;
  background:#f4f9ea;
  border:1px solid #deebca;
  color:#4f6825;
  margin:18px 0 26px;
}

.form-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
}

.field{display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:1/-1}
label{font-weight:800;font-size:.93rem}
input,textarea,select{
  width:100%;
  border:1px solid #d8e1d1;
  background:#fff;
  border-radius:14px;
  padding:13px 14px;
  outline:none;
  color:var(--text);
  transition:.2s ease;
}
textarea{min-height:120px;resize:vertical}
input:focus,textarea:focus,select:focus{
  border-color:var(--brand);
  box-shadow:0 0 0 4px rgba(143,207,35,.12);
}

.check{
  display:flex;
  gap:10px;
  align-items:flex-start;
  margin-top:4px;
}
.check input{
  width:18px;height:18px;
  margin-top:4px;
}

.form-actions{
  display:flex;
  justify-content:flex-end;
  gap:12px;
  margin-top:22px;
  flex-wrap:wrap;
}

.success{
  display:none;
  margin-top:20px;
  padding:16px 18px;
  border-radius:14px;
  background:#eef9e4;
  border:1px solid #cde7b3;
  color:#355f16;
  font-weight:700;
}

.footer{
  border-top:1px solid var(--line);
  padding:28px 0 38px;
  color:var(--muted);
}
.footer-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  flex-wrap:wrap;
}
.footer-links{
  display:flex;
  gap:16px;
  flex-wrap:wrap;
}
.footer-links a:hover{color:var(--brand-deep)}

.small{font-size:.9rem;color:var(--muted)}

@media (max-width: 880px){
  .hero-grid{grid-template-columns:1fr}
  .grid-3,.steps{grid-template-columns:1fr}
  .logo-stage{min-height:320px}
}

@media (max-width: 700px){
  .navbar{align-items:flex-start;padding:14px 0;flex-direction:column}
  .nav-links{width:100%;justify-content:flex-start}
  .hero{padding-top:54px}
  .section{padding:56px 0}
  .form-grid{grid-template-columns:1fr}
  .field.full{grid-column:auto}
  .content-card{border-radius:22px}
}