:root{
  --bg:#fafcfa;
  --card:#ffffff;
  --muted:#64748b;
  --muted-light:#94a3b8;
  --accent:#16a34a;
  --accent-hover:#15803d;
  --accent-light:#dcfce7;
  --accent-lighter:#f0fdf4;
  --dark:#0f172a;
  --border:#e2e8f0;
  --glass: rgba(255,255,255,0.8);
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.08);
  --shadow-lg: 0 10px 25px -5px rgb(0 0 0 / 0.08);
  --shadow-xl: 0 20px 40px -12px rgb(0 0 0 / 0.12);
  --max-width:1240px;
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:28px;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
html,body{height:100%}
body{
  margin:0;
  background:#fafbfc;
  color:var(--dark);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  line-height:1.7;
  font-size:16px;
}
.container{
  width:92%;
  max-width:var(--max-width);
  margin:0 auto;
  padding:60px 0;
}

/* Header */
.site-header{
  background:var(--glass);
  position:sticky;
  top:0;
  z-index:20;
  backdrop-filter: blur(16px) saturate(180%);
  border-bottom:1px solid rgba(0,0,0,0.06);
  transition:all 0.3s ease;
  box-shadow:0 1px 3px rgba(0,0,0,0.02);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  padding:20px 0;
}
.brand{display:flex;align-items:center;gap:16px;transition:transform 0.3s ease}
.brand:hover{transform:scale(1.02)}
.logo{
  width:72px;
  height:72px;
  object-fit:contain;
  filter:drop-shadow(0 2px 8px rgba(22,163,74,0.15));
  transition:all 0.3s ease;
}
.brand:hover .logo{
  filter:drop-shadow(0 4px 12px rgba(22,163,74,0.3));
  transform:scale(1.05);
}
.brand-text h1{font-size:28px;margin:0;font-weight:800;letter-spacing:-0.8px}
.brand-text .tag{font-size:14px;color:var(--muted-light);margin-top:4px;font-weight:400;letter-spacing:0.02em}

/* nav */
.nav{display:flex;gap:8px;align-items:center}
.nav a{
  color:var(--dark);
  text-decoration:none;
  font-weight:500;
  font-size:15px;
  padding:12px 18px;
  border-radius:12px;
  transition:all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.nav a:hover{
  background:var(--accent-lighter);
  color:var(--accent);
}

/* Buttons */
.btn{
  display:inline-block;
  padding:16px 32px;
  border-radius:14px;
  border:0;
  cursor:pointer;
  font-weight:600;
  text-decoration:none;
  font-size:15px;
  transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow:var(--shadow-sm);
  position:relative;
  overflow:hidden;
  letter-spacing:0.01em;
}
.btn::before{
  content:'';
  position:absolute;
  top:50%;
  left:50%;
  width:0;
  height:0;
  border-radius:50%;
  background:rgba(255,255,255,0.3);
  transform:translate(-50%,-50%);
  transition:width 0.6s, height 0.6s;
}
.btn:hover::before{
  width:300px;
  height:300px;
}
.btn.primary{
  background:linear-gradient(135deg,var(--accent) 0%, var(--accent-hover) 100%);
  color:#fff;
  box-shadow:0 4px 14px rgba(22,163,74,0.3);
}
.btn.primary:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 24px rgba(22,163,74,0.4);
}
.btn.ghost{
  background:var(--card);
  color:var(--accent);
  border:2px solid var(--accent);
  box-shadow:var(--shadow-sm);
}
.btn.ghost:hover{
  background:var(--accent-lighter);
  transform:translateY(-2px);
  box-shadow:var(--shadow-md);
}

/* HERO */
.hero{padding:120px 0 100px}
.hero-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:100px;align-items:center}
.hero-copy h2{
  font-size:64px;
  margin:0 0 32px;
  font-weight:900;
  line-height:1.05;
  letter-spacing:-2px;
  background:linear-gradient(135deg,var(--dark) 0%, var(--accent) 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
  animation:fadeInUp 0.8s ease-out;
}
@keyframes fadeInUp{
  from{opacity:0;transform:translateY(30px)}
  to{opacity:1;transform:translateY(0)}
}
.hero-copy p{
  color:var(--muted);
  margin:0 0 40px;
  font-size:18px;
  line-height:1.7;
  animation:fadeInUp 0.8s ease-out 0.1s backwards;
  font-weight:400;
}
.hero-cta{
  display:flex;
  gap:20px;
  margin-bottom:48px;
  flex-wrap:wrap;
  animation:fadeInUp 0.8s ease-out 0.2s backwards;
}
.hero-bullets{
  list-style:none;
  padding:0;
  margin:0;
  display:flex;
  flex-direction:column;
  gap:12px;
}
.hero-bullets li{
  color:var(--muted);
  padding-left:36px;
  position:relative;
  font-size:15px;
}
.hero-bullets li::before{
  content:'✓';
  position:absolute;
  left:0;
  color:#fff;
  font-weight:800;
  background:linear-gradient(135deg,var(--accent),var(--accent-hover));
  width:26px;
  height:26px;
  border-radius:8px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:14px;
  box-shadow:0 2px 8px rgba(22,163,74,0.25);
}
.hero-media{
  position:relative;
  animation:fadeInUp 0.8s ease-out 0.3s backwards;
}
.hero-media::before{
  content:'';
  position:absolute;
  inset:-24px;
  background:linear-gradient(135deg,var(--accent-light) 0%, transparent 60%);
  border-radius:var(--radius-lg);
  opacity:0.4;
  z-index:-1;
}
.hero-media img{
  width:100%;
  border-radius:var(--radius-lg);
  box-shadow:0 24px 60px rgba(0,0,0,0.12);
  transition:transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  border:1px solid rgba(0,0,0,0.04);
}
.hero-media:hover img{transform:scale(1.02) rotate(0.5deg)}

/* Sections */
.section{padding:120px 0}
.section.alt{
  background:linear-gradient(135deg,#ffffff 0%, #fafbfc 100%);
  border-radius:var(--radius-lg);
  box-shadow:0 8px 32px rgba(0,0,0,0.06);
  margin:80px 0;
  padding:100px 80px;
  border:1px solid rgba(0,0,0,0.04);
  position:relative;
  overflow:hidden;
}
.section.alt::before{
  content:'';
  position:absolute;
  top:-60%;
  right:-25%;
  width:600px;
  height:600px;
  background:radial-gradient(circle,var(--accent-lighter) 0%, transparent 70%);
  opacity:0.5;
  z-index:0;
}
.section.alt .container{
  padding:0;
  width:100%;
  max-width:100%;
  position:relative;
  z-index:1;
}
.section.alt h3{
  margin:0 0 24px;
}
.section.alt p{
  font-size:17px;
  line-height:1.8;
  margin-bottom:32px;
  font-weight:400;
}
.section-inner{max-width:880px;margin:0 auto;text-align:center}
.section h3{
  margin:0 0 28px;
  font-size:48px;
  font-weight:900;
  letter-spacing:-1.5px;
  position:relative;
  display:inline-block;
  color:var(--dark);
}
.section h3::after{
  content:'';
  position:absolute;
  bottom:-12px;
  left:0;
  width:80px;
  height:5px;
  background:linear-gradient(90deg,var(--accent),var(--accent-hover));
  border-radius:3px;
  box-shadow:0 2px 8px rgba(22,163,74,0.3);
}
.muted{color:var(--muted);font-size:17px;line-height:1.75;font-weight:400}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.card{
  background:var(--card);
  padding:40px;
  border-radius:var(--radius);
  box-shadow:var(--shadow-md);
  border:1px solid var(--border);
  transition:all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-xl);
  border-color:rgba(22,163,74,0.2);
}
.card h4{margin:0 0 20px;font-size:22px;font-weight:700;color:var(--dark)}
.card ol{padding-left:22px;color:var(--muted);line-height:1.85;margin-bottom:28px;font-size:15px}
.features-list{
  list-style:none;
  padding:0;
  color:var(--muted);
  display:flex;
  flex-direction:column;
  gap:18px;
  margin-top:28px;
}
.features-list li{
  padding:18px 22px 18px 60px;
  position:relative;
  background:linear-gradient(135deg,rgba(22,163,74,0.02),transparent);
  border-radius:14px;
  border-left:4px solid var(--accent);
  transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-size:16px;
  line-height:1.7;
  font-weight:400;
}
.features-list li:hover{
  background:linear-gradient(135deg,var(--accent-lighter),transparent);
  transform:translateX(6px);
  box-shadow:0 4px 16px rgba(22,163,74,0.12);
}
.features-list li::before{
  content:'✓';
  position:absolute;
  left:20px;
  top:50%;
  transform:translateY(-50%);
  color:#fff;
  font-weight:800;
  background:linear-gradient(135deg,var(--accent),var(--accent-hover));
  width:30px;
  height:30px;
  border-radius:10px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:16px;
  box-shadow:0 3px 10px rgba(22,163,74,0.3);
}
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-top:60px}
.step{
  background:var(--card);
  padding:40px 28px;
  border-radius:var(--radius);
  text-align:center;
  border:1px solid var(--border);
  transition:all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow:var(--shadow-sm);
}
.step:hover{
  transform:translateY(-8px);
  box-shadow:var(--shadow-xl);
  border-color:var(--accent-light);
}
.step-num{
  width:64px;
  height:64px;
  border-radius:18px;
  background:linear-gradient(135deg,var(--accent),var(--accent-hover));
  color:#fff;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-weight:800;
  font-size:28px;
  margin-bottom:24px;
  box-shadow:0 4px 16px rgba(22,163,74,0.35);
}
.step h4{margin:0 0 14px;font-size:19px;font-weight:700;color:var(--dark)}
.step p{color:var(--muted);font-size:14px;line-height:1.65;font-weight:400}

/* feature cards */
.feature{
  background:linear-gradient(135deg,#ffffff 0%, #fafbfc 100%);
  padding:40px 32px;
  border-radius:var(--radius);
  border:1px solid var(--border);
  transition:all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow:var(--shadow-sm);
  position:relative;
  overflow:hidden;
}
.feature::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  width:100%;
  height:5px;
  background:linear-gradient(90deg,var(--accent),var(--accent-hover));
  transform:scaleX(0);
  transform-origin:left;
  transition:transform 0.4s ease;
}
.feature:hover::before{
  transform:scaleX(1);
}
.feature:hover{
  transform:translateY(-8px);
  box-shadow:0 16px 40px rgba(22,163,74,0.18);
  border-color:var(--accent-light);
}
.feature h4{
  margin:0 0 16px;
  font-size:24px;
  font-weight:800;
  color:var(--accent);
  display:flex;
  align-items:center;
  gap:12px;
}
.feature h4::before{
  content:'✦';
  color:var(--accent);
  font-size:22px;
}
.feature p{color:var(--muted);font-size:15px;line-height:1.65;font-weight:400}

/* signup */
.cta{
  background:linear-gradient(135deg,var(--accent-lighter) 0%, #ffffff 60%, #fafbfc 100%);
  border-radius:var(--radius-lg);
  margin:100px 0;
  padding:100px 80px;
  box-shadow:0 16px 48px rgba(22,163,74,0.12);
  border:1px solid rgba(22,163,74,0.08);
  position:relative;
  overflow:hidden;
}
.cta::before{
  content:'';
  position:absolute;
  top:-120px;
  left:-120px;
  width:360px;
  height:360px;
  background:radial-gradient(circle,rgba(22,163,74,0.12),transparent);
  animation:float 8s ease-in-out infinite;
}
@keyframes float{
  0%,100%{transform:translate(0,0) rotate(0deg)}
  50%{transform:translate(30px,30px) rotate(180deg)}
}
.signup-inner{max-width:700px;margin:0 auto;position:relative;z-index:1}
.signup-inner h3{
  font-size:44px;
  margin-bottom:24px;
  text-align:center;
  font-weight:900;
  letter-spacing:-1.5px;
  color:var(--dark);
}
.signup-inner > p{text-align:center;color:var(--muted);margin-bottom:48px;font-size:17px;line-height:1.7}
.form{width:100%}
.form label{
  display:block;
  margin:24px 0 8px;
  font-weight:600;
  color:var(--dark);
  font-size:15px;
}
.form input,.form textarea,.form select{
  width:100%;
  padding:18px 20px;
  border-radius:14px;
  border:2px solid var(--border);
  background:var(--card);
  font-size:16px;
  transition:all 0.25s ease;
  font-family:inherit;
  box-shadow:0 1px 3px rgba(0,0,0,0.02);
}
.form input:focus,.form textarea:focus,.form select:focus{
  outline:none;
  border-color:var(--accent);
  box-shadow:0 0 0 4px var(--accent-lighter), 0 4px 16px rgba(22,163,74,0.12);
  transform:translateY(-1px);
}
.form-actions{display:flex;gap:20px;margin-top:36px;flex-wrap:wrap}
.form-status{
  margin-top:20px;
  color:var(--accent);
  font-weight:600;
  padding:16px;
  border-radius:12px;
  background:var(--accent-lighter);
  text-align:center;
}

/* footer */
.site-footer{
  padding:60px 0;
  margin-top:100px;
  border-top:1px solid var(--border);
  background:linear-gradient(180deg,#fafbfc 0%, #ffffff 100%);
}
.site-footer p{margin:0 0 8px;color:var(--muted);text-align:center;font-size:15px}
.site-footer small{display:block;text-align:center;color:var(--muted-light);font-size:13px}
.site-footer a{color:var(--accent);text-decoration:none;font-weight:500;transition:color 0.2s ease}
.site-footer a:hover{color:var(--accent-hover)}

/* muted list styles */
.muted-list{
  list-style:none;
  padding:0;
  color:var(--muted);
  display:flex;
  flex-direction:column;
  gap:16px;
  margin:28px 0 36px;
}
.muted-list li{
  padding:16px 20px 16px 56px;
  position:relative;
  background:linear-gradient(135deg,rgba(22,163,74,0.03),transparent);
  border-radius:12px;
  border-left:4px solid var(--accent-light);
  font-size:16px;
  line-height:1.7;
  transition:all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-weight:400;
}
.muted-list li:hover{
  background:linear-gradient(135deg,var(--accent-lighter),transparent);
  border-left-color:var(--accent);
  transform:translateX(6px);
  box-shadow:0 4px 16px rgba(22,163,74,0.12);
}
.muted-list li::before{
  content:'◆';
  position:absolute;
  left:20px;
  top:50%;
  transform:translateY(-50%);
  color:var(--accent);
  font-size:18px;
  font-weight:700;
}

/* For Farmers section improvements */
#for-farmers{
  padding:120px 0;
}
#for-farmers .grid-2{
  gap:60px;
}
#for-farmers h3{
  margin-bottom:24px;
  font-size:42px;
  font-weight:900;
  letter-spacing:-1.2px;
  color:var(--dark);
}
#for-farmers p{
  font-size:17px;
  line-height:1.75;
  margin-bottom:28px;
  color:var(--muted);
  font-weight:400;
}
#for-farmers .grid-2 > div{
  padding:48px;
  background:linear-gradient(135deg,#ffffff 0%, #fafbfc 100%);
  border-radius:var(--radius-lg);
  border:1px solid var(--border);
  box-shadow:var(--shadow-md);
  transition:all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  display:flex;
  flex-direction:column;
  min-height:600px;
}
#for-farmers .grid-2 > div:hover{
  transform:translateY(-8px);
  box-shadow:0 20px 48px rgba(22,163,74,0.15);
  border-color:var(--accent-light);
}
#for-farmers .btn{
  margin-top:auto;
  width:100%;
  text-align:center;
  justify-content:center;
}

/* Solution section spacing */
#solution .grid-2 > div:first-child{
  padding-right:24px;
}
#solution h3{
  margin-bottom:20px;
}
#solution p{
  margin-bottom:24px;
}
#solution .card{
  height:100%;
  display:flex;
  flex-direction:column;
}
#solution .card .btn{
  margin-top:auto;
  display:block;
  text-align:center;
  width:100%;
}

/* How it Works section */
#how h3{
  text-align:center;
  margin-bottom:16px;
}

/* Contact section */
#contact{
  text-align:center;
}
#contact h3{
  margin-bottom:20px;
}
#contact p{
  font-size:16px;
  line-height:1.75;
  margin-bottom:12px;
}

/* responsive */
@media (max-width:980px){
  .hero{padding:80px 0 60px}
  .hero-grid{grid-template-columns:1fr;gap:60px}
  .hero-copy h2{font-size:48px;letter-spacing:-1.5px}
  .hero-copy p{font-size:17px}
  .logo{width:64px;height:64px}
  .brand-text h1{font-size:24px}
  .grid-3{grid-template-columns:1fr 1fr}
  .grid-2{grid-template-columns:1fr;gap:40px}
  .steps-grid{grid-template-columns:repeat(2,1fr);gap:24px}
  .nav{display:none}
  .section{padding:80px 0}
  .section h3{font-size:38px}
  .section.alt{padding:60px 40px;margin:60px 0}
  .cta{padding:60px 40px;margin:80px 0}
  #for-farmers{padding:80px 0}
  #for-farmers .grid-2{gap:40px}
  #for-farmers .grid-2 > div{padding:40px;min-height:auto}
  #solution .grid-2 > div:first-child{padding-right:0}
}
@media (max-width:640px){
  .hero-copy h2{font-size:36px;letter-spacing:-1px}
  .hero-copy p{font-size:16px}
  .hero{padding:60px 0 40px}
  .logo{width:56px;height:56px}
  .brand-text h1{font-size:22px}
  .hero-cta{flex-direction:column}
  .hero-cta .btn{width:100%;text-align:center}
  .grid-3{grid-template-columns:1fr}
  .steps-grid{grid-template-columns:1fr;gap:20px}
  .section h3{font-size:32px}
  .section{padding:60px 0}
  .section.alt{padding:40px 28px;border-radius:var(--radius);margin:40px 0}
  .cta{padding:48px 28px;border-radius:var(--radius)}
  .signup-inner h3{font-size:32px}
  .features-list li,
  .muted-list li{padding-left:52px;font-size:15px}
  .features-list li::before,
  .muted-list li::before{left:16px}
  #for-farmers{padding:60px 0}
  #for-farmers h3{font-size:32px}
  #for-farmers p{font-size:16px;margin-bottom:24px}
  #for-farmers .grid-2 > div{padding:32px}
  .muted-list{margin:24px 0 32px}
  .container{padding:48px 0}
}