:root{--gold:#EEBE4C;--brown:#9A5326;--cta:#FFCE12;--cta-hover:#e6b800;--white:#FFFFFF;--light-bg:#FDF9F0;--dark-text:#2D2D2D;--gray-text:#555;--light-gray:#f5f5f5;--border:#e0d5c7;--shadow:0 2px 12px rgba(154,83,38,.12)}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;color:var(--dark-text);line-height:1.6;background:var(--white)}
img{max-width:100%;height:auto;display:block}
a{color:var(--brown);text-decoration:none;transition:color .2s}
a:hover{color:var(--gold)}
ul,ol{list-style:none}

/* HEADER */
.site-header{position:sticky;top:0;z-index:1000;background:var(--white);box-shadow:0 2px 8px rgba(0,0,0,.08);transition:box-shadow .3s}
.header-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:.6rem 1rem}
.header-logo{display:flex;align-items:center;gap:.5rem;font-weight:700;font-size:1.15rem;color:var(--brown);text-decoration:none}
.logo-text{font-size:1.4rem;font-weight:800;letter-spacing:-.5px;color:var(--brown);line-height:1}
.nav-list{display:flex;gap:1.5rem;align-items:center}
.nav-list a{font-size:.92rem;font-weight:500;color:var(--dark-text);padding:.3rem 0;position:relative}
.nav-list a::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--gold);transition:width .3s}
.nav-list a:hover::after{width:100%}
.nav-list a:hover{color:var(--brown)}
.btn-header-cta{background:var(--cta);color:var(--dark-text);padding:.55rem 1.2rem;border-radius:6px;font-weight:700;font-size:.92rem;border:none;cursor:pointer;transition:background .2s,transform .1s;display:inline-block;text-align:center}
.btn-header-cta:hover{background:var(--cta-hover);transform:translateY(-1px)}
.mobile-cta{display:none}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:.5rem;background:none;border:none}
.hamburger span{display:block;width:24px;height:2.5px;background:var(--brown);border-radius:2px;transition:transform .3s,opacity .3s}
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* HERO */
.hero{background:linear-gradient(135deg,var(--light-bg) 0%,#fff8e8 100%);padding:3rem 1rem 2.5rem;overflow:hidden}
.hero-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;gap:2.5rem}
.hero-text{flex:1;min-width:0}
.hero-text h1{font-size:2.2rem;color:var(--brown);line-height:1.2;margin-bottom:.8rem}
.hero-text h1 span{color:var(--gold)}
.hero-subtitle{font-size:1.1rem;color:var(--gray-text);margin-bottom:1.2rem;line-height:1.5}
.hero-benefits{display:flex;flex-wrap:wrap;gap:.6rem;margin-bottom:1.5rem}
.hero-benefits li{display:flex;align-items:center;gap:.4rem;font-size:.95rem;color:var(--brown);font-weight:500}
.hero-benefits li svg{flex-shrink:0;color:var(--gold)}
.hero-social-proof{display:flex;align-items:center;gap:.8rem;margin-bottom:1.5rem;padding:.8rem 1rem;background:var(--white);border-radius:8px;box-shadow:var(--shadow)}
.stars{color:var(--gold);font-size:1.1rem;letter-spacing:1px}
.social-proof-text{font-size:.88rem;color:var(--gray-text)}
.social-proof-text strong{color:var(--dark-text)}
.hero-cta-wrap{display:flex;flex-direction:column;align-items:flex-start;gap:.4rem}
.btn-cta{display:inline-block;background:var(--cta);color:var(--dark-text);padding:.9rem 2.2rem;border-radius:8px;font-weight:700;font-size:1.1rem;border:none;cursor:pointer;transition:background .2s,transform .1s,box-shadow .2s;box-shadow:0 4px 14px rgba(255,206,18,.35);text-align:center}
.btn-cta:hover{background:var(--cta-hover);transform:translateY(-2px);box-shadow:0 6px 20px rgba(255,206,18,.45)}
.cta-sub{font-size:.82rem;color:var(--gray-text)}
.hero-image{flex:0 0 380px;text-align:center}
.hero-image img{max-width:100%;height:auto;filter:drop-shadow(0 8px 24px rgba(154,83,38,.18))}

/* SECTIONS */
section{padding:3.5rem 1rem}
.section-inner{max-width:1100px;margin:0 auto}
.section-title{font-size:1.8rem;color:var(--brown);text-align:center;margin-bottom:.5rem}
.section-subtitle{text-align:center;color:var(--gray-text);margin-bottom:2.5rem;max-width:700px;margin-left:auto;margin-right:auto;font-size:1rem}

/* COME FUNZIONA */
.how-it-works{background:var(--light-bg)}
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem}
.feature-card{background:var(--white);border-radius:12px;padding:1.8rem 1.5rem;box-shadow:var(--shadow);text-align:center;transition:transform .2s,box-shadow .2s}
.feature-card:hover{transform:translateY(-4px);box-shadow:0 6px 24px rgba(154,83,38,.15)}
.feature-icon{width:56px;height:56px;margin:0 auto 1rem;background:linear-gradient(135deg,var(--gold),var(--brown));border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--white);font-size:1.5rem}
.feature-card h3{color:var(--brown);margin-bottom:.5rem;font-size:1.1rem}
.feature-card p{color:var(--gray-text);font-size:.92rem;line-height:1.5}

/* INGREDIENTI */
.ingredients{background:var(--white)}
.ingredients-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem}
.ingredient-card{background:var(--light-bg);border-radius:12px;padding:1.5rem;text-align:center;box-shadow:var(--shadow);transition:transform .2s}
.ingredient-card:hover{transform:translateY(-3px)}
.ingredient-card img{width:120px;height:120px;object-fit:cover;border-radius:50%;margin:0 auto 1rem;border:3px solid var(--gold)}
.ingredient-card h3{color:var(--brown);margin-bottom:.4rem;font-size:1.05rem}
.ingredient-card p{color:var(--gray-text);font-size:.9rem;line-height:1.5}

/* RECENSIONI */
.reviews{background:var(--light-bg)}
.reviews-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}
.review-card{background:var(--white);border-radius:12px;padding:1.5rem;box-shadow:var(--shadow)}
.review-header{display:flex;align-items:center;gap:1rem;margin-bottom:.8rem}
.review-avatar{width:56px;height:56px;border-radius:50%;object-fit:cover;border:2px solid var(--gold)}
.review-name{font-weight:700;color:var(--brown);font-size:.95rem}
.review-location{font-size:.82rem;color:var(--gray-text)}
.review-stars{color:var(--gold);font-size:.95rem;margin-bottom:.5rem}
.review-text{color:var(--gray-text);font-size:.92rem;line-height:1.55;font-style:italic}
.aggregate-rating{text-align:center;margin-bottom:2rem;padding:1rem;background:var(--white);border-radius:10px;box-shadow:var(--shadow);display:inline-flex;flex-direction:column;align-items:center;gap:.3rem}
.aggregate-rating-wrap{display:flex;justify-content:center}
.aggregate-rating .big-stars{font-size:1.5rem;color:var(--gold)}
.aggregate-rating .rating-text{font-size:.95rem;color:var(--gray-text)}

/* DOVE SI COMPRA */
.where-to-buy{background:var(--white)}
.where-content{display:flex;align-items:center;gap:2rem}
.where-text{flex:1}
.where-text p{margin-bottom:1rem;color:var(--gray-text);line-height:1.6}
.where-image{flex:0 0 280px;text-align:center}
.where-image img{border-radius:12px;box-shadow:var(--shadow)}
.trust-badges{display:flex;flex-wrap:wrap;gap:1rem;margin-top:1.5rem}
.trust-badge{display:flex;align-items:center;gap:.5rem;background:var(--light-bg);padding:.6rem 1rem;border-radius:8px;font-size:.88rem;font-weight:600;color:var(--brown)}
.trust-badge svg{color:var(--gold);flex-shrink:0}

/* MODALITA D'USO */
.usage{background:var(--light-bg)}
.usage-content{display:flex;align-items:center;gap:2rem}
.usage-text{flex:1}
.usage-text p{margin-bottom:1rem;color:var(--gray-text);line-height:1.6}
.usage-steps{counter-reset:step}
.usage-steps li{counter-increment:step;display:flex;align-items:flex-start;gap:.8rem;margin-bottom:1rem;padding:1rem;background:var(--white);border-radius:8px;box-shadow:var(--shadow)}
.usage-steps li::before{content:counter(step);flex-shrink:0;width:32px;height:32px;background:var(--gold);color:var(--dark-text);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem}
.usage-image{flex:0 0 260px;text-align:center}
.usage-image img{border-radius:12px;box-shadow:var(--shadow)}

/* COME ORDINARE */
.how-to-order{background:var(--white)}
.steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem}
.step-card{text-align:center;padding:1.5rem;background:var(--light-bg);border-radius:12px;box-shadow:var(--shadow)}
.step-number{width:48px;height:48px;background:linear-gradient(135deg,var(--gold),var(--brown));color:var(--white);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.2rem;margin:0 auto 1rem}
.step-card h3{color:var(--brown);margin-bottom:.4rem;font-size:1rem}
.step-card p{color:var(--gray-text);font-size:.9rem}

/* ORDER FORM */
.order-section{background:var(--light-bg);padding:3rem 1rem}
.order-inner{max-width:600px;margin:0 auto}
.order-header{text-align:center;margin-bottom:2rem}
.order-header img{margin:0 auto 1rem;max-width:200px;filter:drop-shadow(0 4px 12px rgba(154,83,38,.15))}
.order-header p{color:var(--gray-text);font-size:1.05rem;line-height:1.5}
.order-header .price-highlight{font-size:1.4rem;font-weight:700;color:var(--brown)}
.order-form{background:var(--white);border-radius:16px;padding:2rem;box-shadow:0 4px 24px rgba(154,83,38,.12)}
.form-group{margin-bottom:1.2rem}
.form-group label{display:block;font-weight:600;color:var(--brown);margin-bottom:.3rem;font-size:.92rem}
.form-group input{width:100%;padding:.75rem 1rem;border:2px solid var(--border);border-radius:8px;font-size:1rem;transition:border-color .2s,box-shadow .2s;background:var(--white);color:var(--dark-text)}
.form-group input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(238,190,76,.2)}
.form-group input.error{border-color:#e74c3c}
.form-group .error-msg{color:#c0392b;font-size:.82rem;font-weight:600;margin-top:.3rem;display:none;align-items:center;gap:.3rem;line-height:1.4}
.form-group .error-msg.visible{display:flex}
.form-group .error-msg::before{content:"⚠";font-size:.85rem;flex-shrink:0}
.btn-submit{width:100%;background:var(--cta);color:var(--dark-text);padding:1rem;border:none;border-radius:8px;font-size:1.15rem;font-weight:700;cursor:pointer;transition:background .2s,transform .1s,box-shadow .2s;box-shadow:0 4px 14px rgba(255,206,18,.35);display:flex;align-items:center;justify-content:center;gap:.5rem}
.btn-submit:hover{background:var(--cta-hover);transform:translateY(-2px)}
.btn-submit:disabled{opacity:.7;cursor:not-allowed;transform:none}
.btn-submit .spinner{display:none;width:20px;height:20px;border:3px solid rgba(0,0,0,.2);border-top-color:var(--dark-text);border-radius:50%;animation:spin .6s linear infinite}
.btn-submit.loading .spinner{display:block}
.btn-submit.loading .btn-text{display:none}
@keyframes spin{to{transform:rotate(360deg)}}
.form-disclaimer{text-align:center;font-size:.78rem;color:var(--gray-text);margin-top:.8rem}
.form-disclaimer a{color:var(--brown);text-decoration:underline}
.trust-form{display:flex;flex-wrap:wrap;justify-content:center;gap:.8rem;margin-top:1.2rem}
.trust-item{display:flex;align-items:center;gap:.3rem;font-size:.82rem;color:var(--brown);font-weight:500}
.trust-item svg{color:var(--gold)}

/* FAQ */
.faq{background:var(--white)}
.faq-list{max-width:800px;margin:0 auto}
.faq-item{border:1px solid var(--border);border-radius:10px;margin-bottom:.8rem;overflow:hidden}
.faq-question{width:100%;background:var(--light-bg);border:none;padding:1rem 1.2rem;font-size:1rem;font-weight:600;color:var(--brown);cursor:pointer;display:flex;justify-content:space-between;align-items:center;text-align:left;transition:background .2s}
.faq-question:hover{background:#f0e8d8}
.faq-question svg{flex-shrink:0;transition:transform .3s;color:var(--gold)}
.faq-question.active svg{transform:rotate(180deg)}
.faq-answer{padding:0 1.2rem;max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease}
.faq-answer.open{padding:1rem 1.2rem;max-height:500px}
.faq-answer p{color:var(--gray-text);line-height:1.6;font-size:.94rem}

/* CONTROINDICAZIONI */
.side-effects{background:var(--light-bg)}
.side-effects-content{max-width:800px;margin:0 auto}
.side-effects-content p{color:var(--gray-text);line-height:1.6;margin-bottom:1rem}
.warning-box{background:var(--white);border-left:4px solid var(--gold);padding:1rem 1.2rem;border-radius:0 8px 8px 0;margin-top:1rem}
.warning-box p{color:var(--brown);font-weight:500;margin:0}

/* STICKY BAR MOBILE */
.sticky-bar{display:none;position:fixed;bottom:0;left:0;right:0;z-index:999;background:var(--white);box-shadow:0 -2px 12px rgba(0,0,0,.1);padding:.6rem 1rem;align-items:center;justify-content:space-between}
.sticky-price{font-size:.9rem;color:var(--brown);font-weight:700}
.sticky-bar .btn-cta{padding:.6rem 1.2rem;font-size:.9rem}

/* FOOTER */
.site-footer{background:var(--brown);color:rgba(255,255,255,.85);padding:2.5rem 1rem 1rem}
.footer-inner{max-width:1100px;margin:0 auto}
.footer-studies{margin:1rem auto 1.5rem;max-width:900px;padding-left:1.2rem}
.footer-studies li{list-style:decimal;margin-bottom:.6rem;line-height:1.5}
.footer-studies a{color:rgba(255,255,255,.9);text-decoration:underline}
.footer-studies a:hover{color:var(--gold)}
.footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:1.5rem;margin-bottom:1.5rem}
.footer-links a{color:rgba(255,255,255,.8);font-size:.9rem;transition:color .2s}
.footer-links a:hover{color:var(--gold)}
.footer-disclaimer{text-align:center;font-size:.78rem;color:rgba(255,255,255,.6);line-height:1.6;max-width:800px;margin:0 auto;padding-top:1rem;border-top:1px solid rgba(255,255,255,.15)}

/* SECONDARY PAGES */
.page-content{max-width:900px;margin:0 auto;padding:2rem 1rem}
.page-content h1{color:var(--brown);margin-bottom:1.5rem;font-size:1.8rem}
.page-content h2{color:var(--brown);margin-top:1.5rem;margin-bottom:.8rem;font-size:1.3rem}
.page-content p,.page-content li{color:var(--gray-text);line-height:1.7;margin-bottom:.8rem}
.page-content ul{padding-left:1.2rem}
.page-content ul li{list-style:disc;margin-bottom:.5rem}

/* THANK YOU */
.thankyou{text-align:center;padding:4rem 1rem;min-height:60vh;display:flex;flex-direction:column;align-items:center;justify-content:center}
.thankyou h1{color:var(--brown);margin-bottom:1rem}
.thankyou p{color:var(--gray-text);max-width:600px;margin:0 auto .8rem;line-height:1.6}
.thankyou .checkmark{width:80px;height:80px;background:var(--gold);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem}
.thankyou .checkmark svg{width:40px;height:40px;color:var(--white)}

/* CONTACT FORM */
.contact-form{background:var(--white);border-radius:16px;padding:2rem;box-shadow:0 4px 24px rgba(154,83,38,.12);max-width:600px}
.contact-form .form-group textarea{width:100%;box-sizing:border-box;padding:.75rem 1rem;border:2px solid var(--border);border-radius:8px;font-size:1rem;transition:border-color .2s,box-shadow .2s;background:var(--white);color:var(--dark-text);font-family:inherit;resize:vertical;min-height:120px}
.contact-form .form-group textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(238,190,76,.2)}
.contact-form .form-group textarea.error{border-color:#e74c3c}
.form-group-checkbox{display:flex;flex-direction:column;gap:.3rem;margin-bottom:1.2rem}
.checkbox-label{display:flex;align-items:flex-start;gap:.5rem;font-size:.9rem;color:var(--gray-text);cursor:pointer;line-height:1.5}
.checkbox-label input[type="checkbox"]{margin-top:.25rem;flex-shrink:0;width:18px;height:18px;accent-color:var(--brown);cursor:pointer}
.checkbox-label a{color:var(--brown);text-decoration:underline}
.form-result{margin-top:1rem;padding:0;border-radius:8px;font-size:.95rem;text-align:center}
.form-result-success{padding:1rem;background:#e8f5e9;color:#2e7d32;border:1px solid #a5d6a7}
.form-result-error{padding:1rem;background:#fbe9e7;color:#c62828;border:1px solid #ef9a9a}

/* RESPONSIVE */
@media(max-width:768px){
.nav-list{display:none;position:absolute;top:100%;left:0;right:0;background:var(--white);flex-direction:column;padding:1rem;box-shadow:0 4px 12px rgba(0,0,0,.1);gap:.5rem}
.nav-list.open{display:flex}
.hamburger{display:flex}
.mobile-cta{display:inline-block}
.header-inner{flex-wrap:wrap}
.hero-inner{flex-direction:column-reverse;text-align:center}
.hero-text h1{font-size:1.6rem}
.hero-image{flex:none;width:100%;max-width:280px;margin:0 auto}
.hero-benefits{justify-content:center}
.hero-social-proof{justify-content:center}
.hero-cta-wrap{align-items:center}
.where-content{flex-direction:column}
.where-image{flex:none;width:100%;max-width:250px;margin:0 auto}
.usage-content{flex-direction:column}
.usage-image{flex:none;width:100%;max-width:220px;margin:0 auto}
.section-title{font-size:1.4rem}
.sticky-bar{display:flex}
body{padding-bottom:60px}
.reviews-grid{grid-template-columns:1fr}
.steps-grid{grid-template-columns:1fr 1fr}
.order-form{padding:1.5rem 1rem}
}
@media(max-width:480px){
.steps-grid{grid-template-columns:1fr}
.features-grid{grid-template-columns:1fr}
.ingredients-grid{grid-template-columns:1fr 1fr}
.hero-text h1{font-size:1.35rem}
}