/* ZEOLITA NATUR - Clean CSS */
*{margin:0;padding:0;box-sizing:border-box;font-family:'Inter',sans-serif}
:root{--green:#2e7d32;--green-light:#4caf50;--green-dark:#1b5e20;--gold:#d4a853;--cream:#faf7f2;--cream-dark:#f0ebe3;--dark:#1a1a2e;--text:#333;--text-light:#6b7280;--white:#fff;--gray:#f5f5f5;--radius:12px;--shadow:0 4px 20px rgba(0,0,0,.08)}
html{overflow-x:clip;overflow-y:auto;width:100%;max-width:100%;scroll-behavior:smooth}
body{overflow-x:clip;overflow-y:visible;width:100%;max-width:100%;color:var(--text);background:var(--cream);line-height:1.6}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img{max-width:100%;display:block}
.container{max-width:1200px;margin:auto;padding:0 20px}

/* TOP BAR */
.top-bar{overflow:hidden;overflow-wrap:break-word;word-wrap:break-word;background:linear-gradient(135deg,var(--green-dark),var(--green));color:#fff;text-align:center;padding:8px 16px;font-size:.82rem;font-weight:500}

/* HEADER */
header{width:100%;max-width:100%;left:0;right:0;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-bottom:1px solid rgba(0,0,0,.06);position:sticky;top:0;z-index:100}
.header-inner{width:100%;max-width:1200px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:0 20px;height:68px}
.logo{display:flex;align-items:center;gap:10px}
.logo img{height:40px}
.logo span{font-size:1.05rem;font-weight:800;color:var(--green);letter-spacing:.08em}
nav{display:flex;align-items:center;gap:4px}
nav a{padding:8px 14px;border-radius:8px;font-size:.85rem;font-weight:500;color:var(--text-light);transition:.2s}
nav a:hover,nav a.active{color:var(--green);background:rgba(46,125,50,.08)}
.mayor-btn{display:none;align-items:center;gap:6px;padding:7px 16px;border-radius:50px;font-size:.78rem;font-weight:600;background:linear-gradient(135deg,var(--gold),#c0392b);color:#fff;border:none;cursor:pointer;transition:.3s;text-decoration:none;white-space:nowrap;margin:0 4px 0 auto}
.mayor-btn:hover{transform:translateY(-1px);box-shadow:0 4px 15px rgba(212,168,83,.35);color:#fff}
.mayor-btn i{font-size:.85rem}
.cart-btn{background:none;border:none;cursor:pointer;color:var(--green);position:relative;padding:8px;border-radius:8px}
.cart-btn:hover{background:rgba(46,125,50,.08)}
.cart-badge{position:absolute;top:-2px;right:-2px;background:linear-gradient(135deg,var(--gold),#c0392b);color:#fff;font-size:10px;border-radius:50%;width:20px;height:20px;display:flex;align-items:center;justify-content:center;font-weight:700}

/* HERO */
.hero{max-width:1200px;margin:auto;display:grid;grid-template-columns:1fr 1fr;gap:50px;padding:80px 20px;align-items:center}
.hero-text h1{font-size:2.8rem;font-weight:800;color:var(--dark);line-height:1.15;margin-bottom:20px}
.hero-text h1 span{background:linear-gradient(135deg,var(--green),var(--gold));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero-text p{font-size:1.1rem;color:var(--text-light);line-height:1.8;margin-bottom:30px}
.hero-buttons{display:flex;gap:14px;flex-wrap:wrap}
.hero-img img{border-radius:20px;box-shadow:0 20px 60px rgba(0,0,0,.12)}
.badge{display:inline-flex;align-items:center;gap:6px;background:linear-gradient(135deg,rgba(46,125,50,.1),rgba(212,168,83,.08));color:var(--green);padding:6px 16px;border-radius:20px;font-size:.8rem;font-weight:600;margin-bottom:20px}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 28px;border-radius:50px;font-weight:600;border:none;cursor:pointer;transition:.3s;font-size:.95rem}
.btn-primary{background:linear-gradient(135deg,var(--green),var(--green-light));color:#fff}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(46,125,50,.3)}
.btn-outline{background:transparent;color:var(--green);border:2px solid var(--green)}
.btn-outline:hover{background:var(--green);color:#fff}

/* SECTION TITLES */
.section{overflow:hidden;padding:70px 20px;text-align:center}
.section-dark{background:var(--dark);color:#fff}
.section-gray{background:var(--gray)}
.section h2{font-size:2rem;font-weight:800;color:var(--dark);margin-bottom:12px}
.section-dark h2{color:#fff}
.section p{color:var(--text-light);max-width:600px;margin:0 auto 40px;font-size:1.05rem}
.section-dark p{color:rgba(255,255,255,.7)}

/* FEATURES GRID */
.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;max-width:1200px;margin:auto}
.feature-card{background:var(--white);padding:35px 25px;border-radius:var(--radius);box-shadow:var(--shadow);transition:.3s;text-align:center}
.feature-card:hover{transform:translateY(-5px);box-shadow:0 15px 40px rgba(0,0,0,.1)}
.feature-card i{font-size:2.5rem;color:var(--green);margin-bottom:15px}
.feature-card h3{font-size:1.05rem;font-weight:700;color:var(--dark);margin-bottom:8px}
.feature-card p{font-size:.88rem;color:var(--text-light);line-height:1.6}

/* PRODUCT LINES GRID */
.lines-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:1200px;margin:auto}
.line-card{position:relative;border-radius:20px;overflow:hidden;aspect-ratio:4/3;box-shadow:var(--shadow)}
.line-card img{width:100%;height:100%;object-fit:cover;transition:.5s}
.line-card:hover img{transform:scale(1.05)}
.line-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.8),transparent 60%)}
.line-content{position:absolute;bottom:24px;left:24px;color:#fff}
.line-content h3{font-size:1.2rem;font-weight:700;margin-bottom:4px}
.line-content p{font-size:.82rem;opacity:.85}

/* TESTIMONIALS */
.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:1100px;margin:auto}
.testimonial-card{background:rgba(255,255,255,.06);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.08);padding:32px 24px;border-radius:var(--radius);text-align:left}
.testimonial-stars{color:var(--gold);margin-bottom:12px}
.testimonial-card p{font-size:.88rem;line-height:1.7;color:rgba(255,255,255,.75);font-style:italic;margin-bottom:16px}
.testimonial-author{display:flex;align-items:center;gap:10px}
.testimonial-avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--green),var(--gold));display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.8rem}
.testimonial-name{font-weight:600;font-size:.82rem}
.testimonial-role{font-size:.72rem;color:rgba(255,255,255,.5)}

/* CTA */
.cta-section{background:linear-gradient(135deg,var(--green-dark),var(--green));padding:80px 20px;text-align:center;color:#fff}
.cta-section h2{font-size:2.2rem;font-weight:800;margin-bottom:16px}
.cta-section p{color:rgba(255,255,255,.85);margin-bottom:30px;font-size:1.05rem}

/* CART SIDEBAR */
.cart-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.3);z-index:999}
.cart-overlay.active{display:block}
.cart-sidebar{position:fixed;top:0;right:-400px;width:380px;max-width:90vw;height:100vh;background:#fff;z-index:1001;transition:right .35s ease;display:flex;flex-direction:column;box-shadow:-8px 0 40px rgba(0,0,0,.1)}
.cart-sidebar.open{right:0}
.cart-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid rgba(0,0,0,.06)}
.cart-header h3{font-size:1.05rem;font-weight:700;color:var(--dark)}
.cart-close{width:34px;height:34px;border:none;background:none;font-size:1.3rem;cursor:pointer;border-radius:50%;color:var(--text-light);transition:.2s}
.cart-close:hover{background:rgba(0,0,0,.05)}
.cart-items{flex:1;overflow-y:auto;padding:20px 24px}
.cart-empty{text-align:center;color:var(--text-light);padding:60px 20px}
.cart-item{display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-bottom:1px solid rgba(0,0,0,.04)}
.cart-item-info{flex:1}
.cart-item-name{font-weight:600;font-size:.88rem;color:var(--dark);margin-bottom:4px}
.cart-item-price{font-size:.8rem;color:var(--text-light);margin-bottom:6px}
.cart-item-qty{display:flex;align-items:center;gap:6px}
.qty-btn{width:26px;height:26px;border:1px solid rgba(0,0,0,.12);background:#fff;border-radius:6px;cursor:pointer;font-size:.8rem;display:flex;align-items:center;justify-content:center;color:var(--text)}
.qty-btn:hover{background:var(--cream-dark)}
.qty-num{font-weight:600;font-size:.85rem;min-width:18px;text-align:center}
.cart-item-remove{background:none;border:none;padding:4px;opacity:.5;cursor:pointer;color:var(--text-light);transition:.2s}
.cart-item-remove:hover{opacity:1;color:#e74c3c}
.cart-summary{padding:20px 24px;border-top:1px solid rgba(0,0,0,.06);background:var(--cream)}
.cart-row{display:flex;justify-content:space-between;padding:5px 0;font-size:.85rem;color:var(--text-light)}
.cart-total{font-weight:700;font-size:1.1rem;color:var(--dark);border-top:1px solid rgba(0,0,0,.08);padding-top:8px;margin-top:4px}
.discount-row{color:var(--green);font-weight:600}
.checkout-input{width:100%;padding:12px 14px;border:1px solid rgba(0,0,0,.1);border-radius:8px;font-size:.88rem;font-family:inherit;margin-bottom:8px}
.checkout-input:focus{outline:none;border-color:var(--green)}
.btn-checkout{width:100%;padding:13px;background:linear-gradient(135deg,var(--green),var(--green-light));color:#fff;border:none;border-radius:8px;font-size:.9rem;font-weight:700;cursor:pointer;transition:.3s}
.btn-checkout:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(46,125,50,.25)}
.checkout-secure{text-align:center;font-size:.75rem;color:var(--text-light);margin-top:6px}

/* BLOG GRID */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:30px}
.blog-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.3s}
.blog-card:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(0,0,0,.1)}
.blog-card-img{aspect-ratio:16/10;overflow:hidden}
.blog-card-img img,.blog-card-img div{width:100%;height:100%;object-fit:cover}
.blog-card-body{padding:20px}
.post-date{color:var(--gold);font-size:.78rem;font-weight:600}
.blog-card-body h3{font-size:.95rem;font-weight:700;color:var(--dark);margin:8px 0 10px;line-height:1.4}
.blog-card-body p{font-size:.82rem;color:var(--text-light);line-height:1.6;margin-bottom:10px}
.link-arrow{font-size:.82rem;font-weight:600;color:var(--green)}

/* FUNDAMENTOS PAGE */
.science-hero{max-width:1100px;margin:auto;padding:50px 20px;display:grid;grid-template-columns:300px 1fr;gap:40px;align-items:start}
.doctor-photo{width:100%;max-width:280px;border-radius:16px;box-shadow:0 12px 40px rgba(0,0,0,.12);display:block;margin:auto}
.science-text h1{font-size:2rem;font-weight:800;color:var(--dark);margin-bottom:10px}
.role-highlight{color:var(--gold);font-weight:600;font-size:.88rem;margin-bottom:16px}
.bio-summary{color:var(--text-light);line-height:1.8}
.content-area{max-width:900px;margin:auto;padding:0 20px 50px}
.content-area h2{font-size:1.3rem;font-weight:700;color:var(--dark);margin:32px 0 14px}
.content-area p{color:var(--text-light);line-height:1.8;margin-bottom:14px;font-size:.95rem}
.research-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:20px 0}
.research-card{background:#fff;padding:24px;border-radius:var(--radius);box-shadow:var(--shadow)}
.research-card h4{font-size:.95rem;font-weight:700;color:var(--dark);margin-bottom:8px}
.research-card p{font-size:.85rem;color:var(--text-light);margin:0}
.highlight-box{background:linear-gradient(135deg,rgba(46,125,50,.04),rgba(212,168,83,.04));padding:24px 28px;border-radius:var(--radius);margin:20px 0;border-left:4px solid var(--green)}
.science-timeline{padding-left:24px;margin:20px 0;position:relative}
.science-timeline::before{content:'';position:absolute;left:6px;top:0;bottom:0;width:2px;background:linear-gradient(180deg,var(--green),var(--gold))}
.timeline-entry{position:relative;padding:0 0 20px 20px}
.timeline-entry::before{content:'';position:absolute;left:-18px;top:5px;width:10px;height:10px;background:var(--green);border-radius:50%}
.entry-year{display:inline-block;background:var(--green);color:#fff;padding:2px 12px;border-radius:12px;font-size:.78rem;font-weight:700;margin-bottom:6px}

/* ABOUT PAGE */
.about-hero{max-width:1100px;margin:auto;display:grid;grid-template-columns:1fr 1fr;gap:40px;padding:60px 20px;align-items:center}
.about-values{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:1100px;margin:auto;padding:40px 20px}

/* CONTACT */
.contact-grid{max-width:1100px;margin:auto;display:grid;grid-template-columns:1fr 1.5fr;gap:30px;padding:60px 20px}
.contact-card{background:#fff;padding:30px;border-radius:var(--radius);box-shadow:var(--shadow)}
.contact-card h3{color:var(--green);margin-bottom:20px;font-size:1.1rem}
.contact-info-item{display:flex;gap:12px;margin-bottom:16px}
.contact-info-item i{font-size:1.2rem;color:var(--green);min-width:24px}
.form-group{margin-bottom:16px}
.form-group label{display:block;margin-bottom:4px;font-weight:600;font-size:.88rem}
.form-group input,.form-group textarea{width:100%;padding:11px 14px;border:1px solid rgba(0,0,0,.1);border-radius:8px;font-size:.9rem;font-family:inherit}
.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--green)}

/* FOOTER */
footer{background:var(--green-dark);color:#fff;padding:50px 20px 20px}
.footer-cols{max-width:1200px;margin:auto;display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin-bottom:30px}
.footer-cols h4{color:var(--gold);margin-bottom:14px;font-size:.95rem}
.footer-cols a{color:rgba(255,255,255,.7);transition:.3s;font-size:.88rem}
.footer-cols a:hover{color:var(--gold)}
.footer-cols ul li{padding:4px 0}
.copy{text-align:center;border-top:1px solid rgba(255,255,255,.15);padding-top:18px;font-size:.82rem;opacity:.7}

/* RESPONSIVE */

/* FONT AWESOME */
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css');

/* HAMBURGER MENU */
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px;background:none;border:none}
.hamburger span{width:24px;height:3px;background:var(--green-dark);border-radius:2px;transition:.3s}
@media(max-width:768px){
.header-inner{flex-wrap:wrap;gap:4px;padding:0 10px;height:auto;min-height:56px}
.hamburger{display:flex}
nav{flex-wrap:wrap;position:relative}
nav a{display:none}
nav a.nav-show{display:block}
.nav-open a{display:block;width:100%;text-align:center;padding:12px}
.mayor-btn{display:none!important}
.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)}
}
/* Desktop-only rules */
/* Show mayor-btn only on desktop */
@media(min-width:769px){
.mayor-btn{display:inline-flex}
}



/* LEGAL PAGES (old structure compatibility) */
.page-hero{background:linear-gradient(135deg,#faf7f2,#e8f5e9);padding:60px 24px;text-align:center}
.page-hero-content{max-width:700px;margin:0 auto}
.page-hero-content h1{font-size:2rem;font-weight:800;color:var(--dark);margin-bottom:8px}
.page-hero-content p{color:var(--text-light)}
.legal-content{max-width:900px;margin:0 auto;padding:40px 24px 60px}
.legal-content h2{font-size:1.2rem;font-weight:700;color:var(--dark);margin:28px 0 12px}
.legal-content p{color:var(--text-light);line-height:1.8;margin-bottom:12px;font-size:.93rem}
.legal-content ul{padding-left:20px;margin-bottom:16px}
.legal-content ul li{color:var(--text-light);line-height:1.8;font-size:.93rem;list-style:disc;margin-bottom:4px}
.legal-info-box{background:linear-gradient(135deg,rgba(46,125,50,.04),rgba(212,168,83,.04));padding:24px 28px;border-radius:12px;margin-bottom:24px;border-left:4px solid var(--green)}
.legal-info-box p{font-size:.95rem;margin:0;color:var(--text)}
.legal-content a{color:var(--green);text-decoration:underline}
.main-nav a.btn-primary,.main-nav a.btn-secondary{display:inline-flex;align-items:center;gap:8px;padding:8px 20px}
@media(max-width:768px){
.page-hero{padding:40px 16px}
.page-hero-content h1{font-size:1.5rem}
.legal-content{padding:24px 16px 40px}
}
@media(max-width:900px){
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .testimonials-grid{grid-template-columns:1fr 1fr}
  .footer-cols{grid-template-columns:1fr 1fr}
  .research-cards{grid-template-columns:1fr 1fr}
  .about-values{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .hero,.science-hero,.about-hero,.contact-grid{grid-template-columns:1fr;text-align:center}
  .hero-text h1{font-size:2rem}
  .lines-grid{grid-template-columns:1fr}
  .testimonials-grid,.features-grid,.blog-grid,.research-cards{grid-template-columns:1fr}
  .footer-cols{grid-template-columns:1fr;text-align:center}
  .science-hero{text-align:center}
  .doctor-photo{max-width:200px}
  nav a{padding:6px 10px;font-size:.8rem}
  .logo span{font-size:.9rem}
  .cart-sidebar{width:100%;max-width:100%}
  .about-hero{text-align:center}
  header{width:100%;left:0;right:0}
}
@media(max-width:480px){
  .hero-text h1{font-size:1.6rem}
  .section h2{font-size:1.5rem}
  nav{gap:2px}
  nav a{padding:5px 8px;font-size:.75rem}
}
/* TEXTO JUSTIFICADO - global */
p, .content-area p, .blog-lead, .about-text-section p, .contact-info p, 
.footer-cols p, .feature-card p, .testimonial-card p, .product-card p,
.blog-card-body p, #featuredExcerpt, .hero-text p, .science-text p {
    text-align: justify;
}