/* Proposta A - "Parafarmacia affidabile" - sistema grafico */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,600;9..40,700&display=swap');
:root{
  --ink:#16201a; --text:#4a544d; --muted:#7c857f; --line:#e6ebe6; --bg:#f4f7f3; --white:#fff;
  --green:#2e6b3f; --green-d:#225431; --mint:#e7f1e6; --mint-2:#d5e8d3; --gold:#f3b33d; --star:#f0a92a; --red:#c2410c;
  --r:14px; --r-s:10px; --shadow:0 1px 2px rgba(22,32,26,.05),0 6px 18px rgba(22,32,26,.06);
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'DM Sans',system-ui,sans-serif;color:var(--text);background:var(--white);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:1240px;margin:0 auto;padding:0 24px}
h1,h2,h3,h4{color:var(--ink);line-height:1.15;letter-spacing:-.01em}

/* barra fiducia */
.trust{background:var(--green);color:#fff;font-size:13px;font-weight:500}
.trust .wrap{display:flex;justify-content:center;gap:34px;padding:9px 24px}
.trust span{display:flex;align-items:center;gap:8px;white-space:nowrap}
.trust svg{width:16px;height:16px;flex:none}

/* testata */
.head{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:5}
.head .wrap{display:flex;align-items:center;gap:28px;padding:16px 24px}
.logo img{height:46px;width:auto}
.search{flex:1;display:flex;align-items:center;border:1.5px solid var(--line);border-radius:999px;padding:0 6px 0 18px;height:48px;background:var(--bg)}
.search input{flex:1;border:0;background:transparent;font:inherit;font-size:15px;color:var(--ink);outline:0}
.search button{width:38px;height:38px;border-radius:50%;border:0;background:var(--green);color:#fff;display:grid;place-items:center}
.search button svg{width:18px;height:18px}
.actions{display:flex;gap:22px;align-items:center;font-size:13px;font-weight:600;color:var(--ink)}
.actions a{display:flex;align-items:center;gap:8px}
.actions svg{width:22px;height:22px}
.cart{position:relative}
.cart b{position:absolute;top:-6px;left:14px;background:var(--gold);color:var(--ink);font-size:11px;width:18px;height:18px;border-radius:50%;display:grid;place-items:center}
.nav{border-bottom:1px solid var(--line);background:#fff}
.nav .wrap{display:flex;gap:30px;padding:0 24px;font-weight:600;font-size:14px;color:var(--ink);overflow-x:auto}
.nav a{padding:13px 0;border-bottom:2px solid transparent;white-space:nowrap}
.nav a.on,.nav a:hover{border-color:var(--green);color:var(--green)}
.nav .offer{color:var(--red)}

/* hero */
.hero{background:linear-gradient(180deg,var(--bg),#fff)}
.hero .wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center;padding:56px 24px 48px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:var(--mint);color:var(--green);font-weight:700;font-size:12px;letter-spacing:.06em;text-transform:uppercase;padding:7px 12px;border-radius:999px}
.hero h1{font-size:50px;font-weight:700;margin:18px 0 16px}
.hero h1 em{font-style:normal;color:var(--green)}
.hero p.lead{font-size:18px;max-width:520px;margin-bottom:26px}
.btns{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;height:52px;padding:0 26px;border-radius:999px;font-weight:700;font-size:15px;border:1.5px solid transparent}
.btn-p{background:var(--green);color:#fff}
.btn-p:hover{background:var(--green-d)}
.btn-o{border-color:var(--ink);color:var(--ink);background:#fff}
.hero-points{display:flex;gap:22px;margin-top:28px;font-size:14px;font-weight:500;color:var(--ink)}
.hero-points span{display:flex;align-items:center;gap:8px}
.hero-points i{width:22px;height:22px;border-radius:50%;background:var(--mint);color:var(--green);display:grid;place-items:center;font-style:normal;font-size:12px;font-weight:700}
.hero-art{position:relative;height:430px}
.hero-art .disc{position:absolute;inset:20px 30px 0;border-radius:50%;background:radial-gradient(circle at 50% 45%,#fff 0,var(--mint) 55%,var(--mint-2) 100%)}
.hero-art img{position:absolute;filter:drop-shadow(0 18px 22px rgba(22,32,26,.18))}
.hero-art .p1{width:350px;left:50%;transform:translateX(-50%);bottom:8px;z-index:3}
.hero-art .p2{width:250px;left:2%;bottom:0;z-index:2}
.hero-art .p3{width:250px;right:2%;bottom:0;z-index:2}
.hero-badge{position:absolute;top:34px;right:10px;z-index:4;background:#fff;border-radius:var(--r);box-shadow:var(--shadow);padding:12px 16px;font-size:13px}
.hero-badge b{display:block;color:var(--ink);font-size:15px}

/* sezioni */
.sec{padding:64px 0}
.sec-h{display:flex;justify-content:space-between;align-items:end;margin-bottom:26px;gap:20px}
.sec-h h2{font-size:30px;font-weight:700}
.sec-h p{color:var(--muted);margin-top:6px}
.sec-h a{font-weight:700;color:var(--green);font-size:14px;white-space:nowrap}

/* categorie */
.cats{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.cat{background:var(--bg);border-radius:var(--r);padding:18px 14px 16px;text-align:center;transition:transform .15s}
.cat:hover{transform:translateY(-3px)}
.cat img{width:150px;height:150px;margin:-6px auto 4px;object-fit:contain}
.cat b{display:block;color:var(--ink);font-size:15px}
.cat small{color:var(--muted);font-size:12px}

/* card prodotto */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{border:1px solid var(--line);border-radius:var(--r);background:#fff;overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .15s}
.card:hover{box-shadow:var(--shadow)}
.card .pic{background:var(--bg);aspect-ratio:1/1;position:relative;display:grid;place-items:center}
.card .pic img{width:78%}
.tag{position:absolute;top:12px;left:12px;background:#fff;color:var(--green);font-size:11px;font-weight:700;padding:5px 9px;border-radius:999px;letter-spacing:.03em;text-transform:uppercase;box-shadow:0 1px 2px rgba(0,0,0,.06)}
.tag.hot{background:var(--gold);color:var(--ink)}
.card .body{padding:16px 16px 18px;display:flex;flex-direction:column;flex:1}
.card .catname{font-size:12px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.05em}
.card h3{font-size:17px;font-weight:700;margin:4px 0 6px}
.card p{font-size:13.5px;color:var(--text);margin-bottom:12px;flex:1}
.stars{color:var(--star);font-size:13px;letter-spacing:1px;margin-bottom:10px}
.stars span{color:var(--muted);letter-spacing:0;margin-left:4px}
.price{display:flex;align-items:baseline;gap:8px;margin-bottom:14px}
.price b{font-size:21px;color:var(--ink)}
.price s{color:var(--muted);font-size:14px}
.card .btn{height:44px;font-size:14px;width:100%}

/* come funziona */
.how{background:var(--bg)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.step{background:#fff;border-radius:var(--r);padding:28px 26px;box-shadow:var(--shadow)}
.step .n{width:40px;height:40px;border-radius:50%;background:var(--green);color:#fff;font-weight:700;display:grid;place-items:center;margin-bottom:16px}
.step h3{font-size:19px;margin-bottom:8px}

/* promessa */
.promise{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.promise div{display:flex;gap:14px;align-items:flex-start}
.promise .ic{width:46px;height:46px;border-radius:12px;background:var(--mint);color:var(--green);display:grid;place-items:center;flex:none}
.promise .ic svg{width:22px;height:22px}
.promise b{display:block;color:var(--ink);font-size:15px;margin-bottom:2px}
.promise small{font-size:13.5px}

/* recensioni */
.reviews{display:grid;grid-template-columns:1fr 2fr;gap:28px;align-items:stretch}
.score{background:var(--green);color:#fff;border-radius:var(--r);padding:30px}
.score .big{font-size:56px;font-weight:700;line-height:1}
.score .stars{color:var(--gold);font-size:20px;margin:10px 0}
.score p{color:#d8e7da;font-size:14px}
.rev-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.rev{border:1px solid var(--line);border-radius:var(--r);padding:20px}
.rev .stars{margin-bottom:8px}
.rev p{color:var(--ink);font-size:14.5px;margin-bottom:12px}
.rev small{color:var(--muted);font-size:12.5px}
.example{display:inline-block;font-size:10.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--red);background:#fff1ea;padding:3px 7px;border-radius:6px;margin-left:6px}

/* newsletter/whatsapp */
.help{background:linear-gradient(120deg,var(--green),#3f8a52);color:#fff;border-radius:22px;padding:40px 44px;display:flex;justify-content:space-between;align-items:center;gap:30px}
.help h2{color:#fff;font-size:28px;margin-bottom:6px}
.help p{color:#e2efe3}
.btn-w{background:#fff;color:var(--green)}

/* footer */
.foot{background:var(--ink);color:#b9c2bc;margin-top:64px;font-size:14px}
.foot .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;padding:52px 24px 34px}
.foot h4{color:#fff;font-size:14px;margin-bottom:14px}
.foot li{list-style:none;margin-bottom:8px}
.foot .logo img{height:44px;margin-bottom:14px}
.foot .legal{border-top:1px solid #2c3a31;padding:16px 24px;max-width:1240px;margin:0 auto;font-size:12.5px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.pay{display:flex;gap:8px;margin-top:14px}
.pay span{background:#24322a;border-radius:6px;padding:5px 9px;font-size:11.5px;color:#dfe7e1;font-weight:600}

/* pagina prodotto */
.crumb{font-size:13px;color:var(--muted);padding:18px 0}
.crumb a{color:var(--muted)}
.pdp{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:start}
.gallery{display:grid;grid-template-columns:84px 1fr;gap:14px;position:sticky;top:20px}
.thumbs{display:flex;flex-direction:column;gap:10px}
.thumbs div{border:1.5px solid var(--line);border-radius:12px;background:var(--bg);aspect-ratio:1/1;display:grid;place-items:center}
.thumbs div.on{border-color:var(--green)}
.thumbs img{width:76%}
.main-pic{background:var(--bg);border-radius:18px;aspect-ratio:1/1;display:grid;place-items:center;position:relative}
.main-pic img{width:74%;filter:drop-shadow(0 20px 24px rgba(22,32,26,.16))}
.info h1{font-size:38px;margin:10px 0 8px}
.info .sub{font-size:16px;margin-bottom:14px}
.rating{display:flex;align-items:center;gap:10px;font-size:14px;margin-bottom:18px}
.rating .stars{margin:0;font-size:16px}
.buybox{border:1px solid var(--line);border-radius:18px;padding:22px;margin:20px 0}
.buybox .price b{font-size:34px}
.buybox .price small{color:var(--green);font-weight:700;background:var(--mint);padding:4px 8px;border-radius:6px;font-size:12.5px}
.qty{display:flex;gap:12px;margin:14px 0}
.qty .q{display:flex;align-items:center;border:1.5px solid var(--line);border-radius:999px;height:52px}
.qty .q span{width:44px;text-align:center;font-weight:700;color:var(--ink)}
.qty .q b{width:40px;text-align:center;font-size:20px;color:var(--ink);font-weight:500}
.qty .btn{flex:1}
.buy-notes{display:grid;gap:10px;margin-top:16px;font-size:14px}
.buy-notes div{display:flex;gap:10px;align-items:center;color:var(--ink)}
.buy-notes svg{width:20px;height:20px;color:var(--green);flex:none}
.benefits{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:6px}
.benefits div{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:var(--ink)}
.benefits i{width:22px;height:22px;border-radius:50%;background:var(--mint);color:var(--green);display:grid;place-items:center;font-style:normal;font-size:12px;font-weight:700;flex:none;margin-top:1px}
.acc{border-top:1px solid var(--line);margin-top:26px}
.acc details{border-bottom:1px solid var(--line);padding:18px 0}
.acc summary{list-style:none;display:flex;justify-content:space-between;font-weight:700;color:var(--ink);font-size:16px;cursor:pointer}
.acc summary:after{content:"+";font-size:22px;font-weight:400;color:var(--green)}
.acc details[open] summary:after{content:"−"}
.acc p{margin-top:10px}
.dose{display:flex;gap:12px;margin-top:12px}
.dose div{background:var(--mint);border-radius:12px;padding:12px 16px;flex:1}
.dose b{display:block;color:var(--green);font-size:13px;text-transform:uppercase;letter-spacing:.05em}
.sticky-buy{display:none}

/* telefono */
@media (max-width:900px){
  .trust .wrap{justify-content:flex-start;overflow:hidden;gap:22px;font-size:12px}
  .trust span:nth-child(n+3){display:none}
  .head .wrap{flex-wrap:wrap;gap:14px;padding:12px 16px}
  .logo img{height:38px}
  .search{order:3;flex-basis:100%;height:44px}
  .actions{margin-left:auto;gap:16px}
  .actions .lbl{display:none}
  .nav .wrap{gap:22px;padding:0 16px}
  .wrap{padding:0 16px}
  .hero .wrap{grid-template-columns:1fr;padding:28px 16px 24px;gap:10px}
  .hero h1{font-size:34px}
  .hero p.lead{font-size:16px}
  .hero-points{flex-direction:column;gap:10px}
  .hero-art{height:290px;order:-1}
  .hero-art .p1{width:200px}.hero-art .p2,.hero-art .p3{width:140px}
  .hero-badge{display:none}
  .btn{height:50px}
  .btns .btn{flex:1}
  .sec{padding:40px 0}
  .sec-h h2{font-size:24px}
  .cats{grid-template-columns:repeat(3,1fr);gap:10px}
  .cat img{width:76px;height:76px}
  .cat b{font-size:13.5px}.cat small{display:none}
  .grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .card h3{font-size:15px}.card p{display:none}
  .card .body{padding:12px}
  .price b{font-size:18px}
  .steps,.promise,.rev-list{grid-template-columns:1fr}
  .reviews{grid-template-columns:1fr}
  .help{flex-direction:column;align-items:flex-start;padding:28px 24px}
  .foot .wrap{grid-template-columns:1fr 1fr;padding:36px 16px}
  .pdp{grid-template-columns:1fr;gap:20px}
  .gallery{grid-template-columns:1fr;position:static}
  .thumbs{flex-direction:row;order:2}.thumbs div{width:64px}
  .info h1{font-size:28px}
  .benefits{grid-template-columns:1fr}
  .sticky-buy{display:flex;position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid var(--line);padding:10px 16px;gap:12px;align-items:center;z-index:9;box-shadow:0 -6px 16px rgba(0,0,0,.06)}
  .sticky-buy b{font-size:20px;color:var(--ink)}
  .sticky-buy .btn{flex:1;height:48px}
}