:root{
  --green:#35a936;
  --green-dark:#16822b;
  --blue:#087bd8;
  --blue-dark:#0755ad;
  --text:#14221a;
  --muted:#66736c;
  --bg:#f8fbf7;
  --white:#fff;
  --border:#dfe9df;
  --shadow:0 20px 60px rgba(24,78,39,.12);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:Poppins,Arial,sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}

.navbar{
  position:sticky;top:0;z-index:100;
  height:78px;padding:0 6%;
  display:flex;align-items:center;justify-content:space-between;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(12px);
  border-bottom:1px solid #edf2ed;
}
.brand{display:flex;align-items:center;gap:10px;font-size:24px;font-weight:800;color:var(--blue)}
.brand img{width:48px;height:48px;object-fit:cover;border-radius:50%}
nav{display:flex;align-items:center;gap:26px;font-size:14px;font-weight:600}
nav a:hover{color:var(--green)}
.cart-btn{border:0;background:#eff9ee;color:var(--green-dark);padding:10px 15px;border-radius:999px;font-weight:700;cursor:pointer}
#cartCount{background:var(--green);color:white;border-radius:50%;padding:2px 7px;margin-left:4px}
.menu-btn{display:none;border:0;background:none;font-size:26px}

.hero{
  min-height:calc(100vh - 78px);
  padding:70px 8%;
  display:grid;grid-template-columns:1fr 1fr;
  align-items:center;gap:50px;
  background:linear-gradient(135deg,#f4fbf2 0%,#fff 52%,#eef8ff 100%);
}
.eyebrow{font-size:12px;letter-spacing:2px;font-weight:800;color:var(--green);display:block;margin-bottom:10px}
.hero h1{font-size:clamp(45px,6vw,76px);line-height:1.05;letter-spacing:-2px;margin-bottom:25px}
.hero h1 span{color:var(--blue)}
.hero p{max-width:600px;color:var(--muted);font-size:17px}
.hero-actions{display:flex;gap:14px;margin:30px 0}
.btn{border:0;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 24px;border-radius:12px;font-weight:700;cursor:pointer;font-family:inherit;font-size:14px;transition:.2s}
.btn:hover{transform:translateY(-2px)}
.primary{background:linear-gradient(135deg,var(--green),#1c8c3a);color:#fff;box-shadow:0 10px 24px rgba(53,169,54,.22)}
.secondary,.outline{background:#fff;border:1px solid var(--border);color:var(--text)}
.white{background:#fff;color:var(--green-dark)}
.mini-points{display:flex;gap:20px;flex-wrap:wrap;color:#4d5d53;font-size:13px;font-weight:600}
.hero-image{position:relative;display:flex;justify-content:center;align-items:center}
.hero-image img{
  position:relative;z-index:2;width:min(600px,100%);
  border-radius:30px;box-shadow:var(--shadow);
  mix-blend-mode:multiply;
}
.image-glow{position:absolute;width:70%;height:70%;background:radial-gradient(circle,#bdeea9,transparent 65%);filter:blur(25px)}

.stats{
  display:grid;grid-template-columns:repeat(3,1fr);
  margin:0 8%;transform:translateY(-30px);position:relative;z-index:5;
  background:#fff;border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow);
}
.stats div{text-align:center;padding:23px;border-right:1px solid var(--border)}
.stats div:last-child{border-right:0}
.stats strong{display:block;font-size:25px;color:var(--blue)}
.stats span{font-size:12px;color:var(--muted)}

.section{padding:90px 8%}
.light{background:#f0f8ef}
.section-heading{text-align:center;max-width:720px;margin:0 auto 45px}
.section-heading h2{font-size:clamp(30px,4vw,46px);line-height:1.15;margin-bottom:12px}
.section-heading p{color:var(--muted)}

.product-card{
  max-width:1100px;margin:auto;background:#fff;border:1px solid var(--border);
  border-radius:30px;overflow:hidden;box-shadow:var(--shadow);
  display:grid;grid-template-columns:1fr 1fr;
}
.product-photo{background:#f6faf5;display:flex;align-items:center;justify-content:center;padding:30px}
.product-photo img{width:100%;height:100%;max-height:650px;object-fit:contain;mix-blend-mode:multiply;border-radius:18px}
.product-info{padding:55px}
.tag{font-size:11px;letter-spacing:1.5px;color:var(--green);font-weight:800}
.product-info h3{font-size:42px;line-height:1.1;margin:8px 0 15px}
.product-description{color:var(--muted);margin-bottom:25px}
.price-row{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:20px 0;margin-bottom:20px}
.price-row strong{font-size:34px;color:var(--green-dark);display:block}
.old-label{font-size:11px;color:var(--muted)}
.weight{background:#eff7ff;color:var(--blue-dark);padding:8px 13px;border-radius:999px;font-weight:700}
.quantity{display:flex;align-items:center;gap:18px;margin-bottom:20px}
.quantity button{width:38px;height:38px;border-radius:50%;border:1px solid var(--border);background:#fff;font-size:20px;cursor:pointer}
.quantity span{font-weight:800;font-size:18px}
.product-actions{display:flex;gap:12px}
.product-actions .btn{flex:1}
.small-note{font-size:11px;color:#7c8780;margin-top:15px}

.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;max-width:1200px;margin:auto}
.feature-card{background:#fff;border:1px solid var(--border);border-radius:20px;padding:28px;transition:.2s}
.feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.icon{font-size:32px;margin-bottom:15px}
.feature-card h3{margin-bottom:8px}
.feature-card p{color:var(--muted);font-size:14px}

.ingredients{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}
.ingredient-image{background:#eff8ee;border-radius:30px;padding:20px}
.ingredient-image img{width:100%;border-radius:20px;mix-blend-mode:multiply}
.ingredient-content h2{font-size:42px;line-height:1.15;margin-bottom:15px}
.ingredient-content>p{color:var(--muted);margin-bottom:25px}
.ingredient-content ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.ingredient-content li{background:#fff;border:1px solid var(--border);padding:12px;border-radius:12px;font-size:13px}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:1000px;margin:auto}
.step{background:#fff;border:1px solid var(--border);padding:30px;border-radius:20px}
.step span{font-size:12px;color:var(--green);font-weight:800}
.step h3{font-size:24px;margin:5px 0}
.step p{color:var(--muted)}

.cta{
  margin:0 8% 90px;padding:55px 7%;
  border-radius:30px;background:linear-gradient(135deg,var(--blue-dark),var(--green));
  color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px;
}
.cta .eyebrow{color:#dfffcf}
.cta h2{font-size:38px;line-height:1.15}
.cta p{opacity:.9;margin-top:8px}

.contact{background:#fff}
.contact-form{max-width:700px;margin:auto;display:grid;gap:14px}
.contact-form input,.contact-form textarea{
  width:100%;border:1px solid var(--border);border-radius:13px;padding:14px 16px;
  font:inherit;outline:none;resize:vertical;
}
.contact-form input:focus,.contact-form textarea:focus{border-color:var(--green)}
.form-message{font-size:13px;color:var(--green-dark)}

footer{padding:30px 8%;background:#112018;color:#dce8df;display:flex;justify-content:space-between;align-items:center;gap:20px}
.footer-brand{display:flex;align-items:center;gap:12px}
.footer-brand img{width:50px;height:50px;border-radius:50%;object-fit:cover}
.footer-brand strong{display:block;color:#fff;font-size:20px}
.footer-brand span{font-size:11px;color:#aab8ae}
footer p{font-size:12px;color:#9eaaa2}

.cart-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:200}
.cart-overlay.show{display:block}
.cart{position:absolute;right:0;top:0;height:100%;width:min(420px,100%);background:#fff;padding:30px;overflow:auto}
.close{position:absolute;right:20px;top:15px;border:0;background:none;font-size:30px;cursor:pointer}
.cart h2{margin:20px 0}
.cart-item{display:flex;justify-content:space-between;gap:15px;border-bottom:1px solid var(--border);padding:15px 0}
.cart-total{display:flex;justify-content:space-between;padding:20px 0;font-size:18px}
.full{width:100%}

@media(max-width:900px){
  .navbar{padding:0 5%}
  .menu-btn{display:block}
  nav{display:none;position:absolute;top:78px;left:0;right:0;background:#fff;padding:20px 6%;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--border)}
  nav.open{display:flex}
  .hero{grid-template-columns:1fr;padding:55px 6%;text-align:center}
  .hero p{margin:auto}
  .hero-actions,.mini-points{justify-content:center}
  .stats{margin:0 5%;grid-template-columns:1fr 1fr}
  .stats div:nth-child(2){border-right:0}
  .stats div:nth-child(-n+2){border-bottom:1px solid var(--border)}
  .section{padding:70px 6%}
  .product-card,.ingredients{grid-template-columns:1fr}
  .product-info{padding:35px}
  .feature-grid{grid-template-columns:1fr 1fr}
  .ingredients{gap:35px}
  .cta{margin:0 5% 70px;flex-direction:column;align-items:flex-start}
}

@media(max-width:600px){
  .hero h1{font-size:45px}
  .stats{grid-template-columns:1fr 1fr}
  .stats strong{font-size:21px}
  .feature-grid,.steps{grid-template-columns:1fr}
  .ingredient-content ul{grid-template-columns:1fr}
  .product-actions{flex-direction:column}
  .cta h2{font-size:30px}
  footer{flex-direction:column;align-items:flex-start}
}

/* Mobile-first finishing touches */
html { scroll-padding-top: 82px; }
body { overflow-x: hidden; }
button, a, input, textarea { -webkit-tap-highlight-color: transparent; }
button, .btn { touch-action: manipulation; }
img { height: auto; }
.footer-links { display:flex; flex-direction:column; align-items:flex-end; gap:8px; text-align:right; }
.footer-links a { color:#c9f4c5; font-size:13px; }
.footer-links a:hover { text-decoration:underline; }

@media (max-width: 600px) {
  .navbar { height:68px; padding:0 16px; }
  .brand { font-size:21px; gap:8px; }
  .brand img { width:40px; height:40px; }
  .menu-btn { min-width:44px; min-height:44px; display:flex; align-items:center; justify-content:center; }
  nav { top:68px; padding:16px 20px 20px; gap:0; box-shadow:0 12px 22px rgba(0,0,0,.08); }
  nav a { padding:11px 0; }
  nav .cart-btn { margin-top:10px; min-height:44px; }
  .hero { min-height:auto; padding:42px 20px 48px; gap:28px; }
  .hero h1 { font-size:clamp(36px, 10vw, 45px); letter-spacing:-1.2px; margin-bottom:18px; }
  .hero p { font-size:15px; }
  .hero-actions { flex-direction:column; gap:10px; margin:24px 0; }
  .hero-actions .btn { width:100%; min-height:46px; }
  .mini-points { gap:10px 14px; font-size:12px; }
  .hero-image img { width:100%; border-radius:20px; }
  .stats { margin:0 16px; transform:translateY(-16px); border-radius:16px; }
  .stats div { padding:15px 8px; }
  .stats strong { font-size:20px; }
  .stats span { font-size:11px; }
  .section { padding:52px 18px; }
  .section-heading { margin-bottom:28px; }
  .section-heading h2 { font-size:clamp(27px, 7vw, 34px); }
  .product-card { border-radius:20px; }
  .product-photo { padding:18px; }
  .product-photo img { max-height:360px; }
  .product-info { padding:24px 20px; min-width:0; }
  .product-info h3 { font-size:32px; }
  .price-row { gap:12px; padding:16px 0; flex-wrap:wrap; }
  .price-row strong { font-size:29px; }
  .weight { padding:7px 11px; font-size:13px; }
  .quantity { gap:16px; }
  .quantity button { width:44px; height:44px; }
  .product-actions { flex-direction:column; gap:10px; }
  .product-actions .btn, .cta .btn, .contact-form .btn { width:100%; min-height:46px; }
  .feature-grid, .steps { grid-template-columns:1fr; gap:14px; }
  .feature-card, .step { padding:22px; }
  .ingredients { gap:25px; }
  .ingredient-image { padding:12px; border-radius:20px; }
  .ingredient-content h2 { font-size:32px; }
  .ingredient-content ul { grid-template-columns:1fr; }
  .cta { margin:0 16px 48px; padding:30px 22px; border-radius:22px; gap:22px; }
  .cta h2 { font-size:29px; }
  .contact-form input, .contact-form textarea { font-size:16px; }
  footer { padding:26px 20px; gap:18px; }
  .footer-links { align-items:flex-start; text-align:left; }
  .cart { padding:24px 20px; }
  .close { min-width:44px; min-height:44px; }
}

@media (max-width: 360px) {
  .hero, .section { padding-left:14px; padding-right:14px; }
  .brand { font-size:19px; }
  .hero h1 { font-size:34px; }
  .stats { margin-left:12px; margin-right:12px; }
  .stats strong { font-size:18px; }
  .product-info { padding:20px 16px; }
}