*{box-sizing:border-box}
:root{
  --navy:#031b5b;
  --navy-2:#082c87;
  --blue:#075dff;
  --blue-2:#1288ff;
  --ink:#11213f;
  --muted:#69758d;
  --line:#dfe6f2;
  --soft:#f4f7fc;
  --white:#fff;
  --green:#19b96f;
  --shadow:0 24px 65px rgba(4,36,112,.14);
}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.6;overflow-x:hidden}
body.menu-open{overflow:hidden}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
button,input{font:inherit}
button{cursor:pointer}
.container{width:min(1160px,calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(223,230,242,.9)}
.nav-shell{height:80px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:flex;align-items:center;gap:12px;min-width:220px}
.brand img{width:50px;height:50px;border-radius:50%;object-fit:cover}
.brand span,.brand strong,.brand small{display:block}
.brand strong{font-size:1rem;letter-spacing:.08em}
.brand small{font-size:.69rem;color:var(--muted);font-weight:600}
.main-nav{display:flex;align-items:center;gap:25px;font-size:.91rem;font-weight:700}
.main-nav>a:not(.nav-button):hover{color:var(--blue)}
.nav-button,.button{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;font-weight:800;transition:.24s ease}
.nav-button{padding:10px 18px;color:#fff;background:linear-gradient(135deg,var(--blue),var(--blue-2));box-shadow:0 12px 28px rgba(7,93,255,.24)}
.menu-toggle{display:none;width:46px;height:46px;border:0;background:#edf3ff;border-radius:14px;padding:11px}
.menu-toggle span{display:block;height:2px;background:var(--navy);margin:5px 0;border-radius:99px;transition:.2s}
.menu-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle.open span:nth-child(2){opacity:0}
.menu-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.hero{position:relative;overflow:hidden;color:#fff;background:linear-gradient(135deg,#03134a 0%,#0838b5 52%,#087cff 100%)}
.hero:after{content:"";position:absolute;right:-15%;bottom:-55%;width:800px;height:800px;border:1px solid rgba(255,255,255,.13);border-radius:50%}
.hero-light{position:absolute;border-radius:50%;filter:blur(10px)}
.light-one{width:420px;height:420px;background:rgba(25,139,255,.24);left:-120px;top:-180px}
.light-two{width:280px;height:280px;background:rgba(255,255,255,.08);right:20%;bottom:-130px}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.08fr .92fr;gap:70px;align-items:center;padding:96px 0}
.eyebrow{display:inline-block;font-size:.74rem;font-weight:900;letter-spacing:.18em;margin-bottom:15px}
.eyebrow.blue{color:var(--blue)}
.eyebrow.light{color:#a9d2ff}
.hero h1{font-size:clamp(3rem,5.5vw,5.5rem);line-height:.98;letter-spacing:-.055em;margin:0 0 24px}
.hero-content>p{font-size:1.1rem;color:rgba(255,255,255,.8);max-width:650px;margin:0 0 30px}
.hero-buttons{display:flex;gap:13px;flex-wrap:wrap}
.button{padding:14px 22px;min-height:50px}
.button.primary{color:#fff;background:linear-gradient(135deg,#0b70ff,#23a0ff);box-shadow:0 14px 32px rgba(0,57,183,.3)}
.button.secondary{color:#fff;border:1px solid rgba(255,255,255,.55);background:rgba(255,255,255,.06)}
.button.white{background:#fff;color:var(--navy)}
.button:hover,.nav-button:hover{transform:translateY(-2px)}
.hero-trust{display:flex;flex-wrap:wrap;gap:18px;margin-top:28px;color:rgba(255,255,255,.75);font-size:.88rem}
.hero-showcase{position:relative;padding:34px;background:linear-gradient(160deg,rgba(255,255,255,.2),rgba(255,255,255,.07));border:1px solid rgba(255,255,255,.26);border-radius:34px;box-shadow:0 35px 80px rgba(0,10,55,.3);backdrop-filter:blur(12px)}
.showcase-badge{position:absolute;top:18px;right:18px;background:#fff;color:var(--blue);font-size:.67rem;font-weight:900;letter-spacing:.1em;padding:7px 11px;border-radius:999px}
.showcase-products{height:355px;display:flex;align-items:flex-end;justify-content:center;gap:16px;padding:45px 0 24px}
.tube,.bottle{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;box-shadow:0 18px 32px rgba(0,0,0,.2)}
.tube{width:120px;height:260px;border-radius:14px 14px 22px 22px;padding:25px 12px;transform:rotate(-4deg)}
.tube:after{content:"";position:absolute;bottom:-10px;width:86px;height:19px;border-radius:0 0 8px 8px;background:#e5e7eb}
.tube-white{background:#fff;color:#111;transform:translateY(-20px)}
.tube-orange{background:linear-gradient(#fff 0 24%,#ff6745 24%);color:#fff}
.bottle{width:115px;height:220px;border-radius:15px;background:#fff;color:#111;padding:22px 10px}
.bottle:before{content:"";position:absolute;top:-34px;width:52px;height:38px;background:#191919;border-radius:8px 8px 2px 2px}
.tube,.bottle{position:relative}
.tube b,.bottle b{font-size:.64rem;letter-spacing:.05em}
.tube strong,.bottle strong{font-size:1.25rem;margin-top:20px}
.tube small,.bottle small{font-size:.7rem;margin-top:6px;opacity:.8}
.showcase-footer{display:flex;align-items:center;gap:13px;padding-top:18px;border-top:1px solid rgba(255,255,255,.22)}
.showcase-footer img{width:48px;height:48px;border-radius:50%}
.showcase-footer strong,.showcase-footer span{display:block}
.showcase-footer span{font-size:.76rem;color:rgba(255,255,255,.68)}
.benefits-strip{background:#fff;border-bottom:1px solid var(--line)}
.benefits-grid{display:grid;grid-template-columns:repeat(3,1fr)}
.benefits-grid article{display:flex;gap:16px;align-items:center;padding:27px 28px;border-right:1px solid var(--line)}
.benefits-grid article:last-child{border:0}
.benefits-grid article>span{font-size:1.5rem;font-weight:900;color:#cbd8ec}
.benefits-grid strong,.benefits-grid small{display:block}
.benefits-grid small{color:var(--muted)}
.section{padding:105px 0}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:45px}
.section-heading.compact{margin-bottom:25px}
.section h2,.import-section h2,.cta-section h2{font-size:clamp(2rem,4vw,3.8rem);line-height:1.08;letter-spacing:-.045em;margin:0}
.text-link{font-weight:800;color:var(--blue)}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.product-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:26px;overflow:hidden;box-shadow:0 9px 30px rgba(5,33,90,.05);transition:.25s}
.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.status{position:absolute;z-index:2;top:15px;left:15px;padding:6px 10px;border-radius:999px;font-size:.65rem;font-weight:900}
.status.in-stock{background:#e4faef;color:#0a8d51}
.status.ask{background:#fff3db;color:#a86400}
.product-image{height:260px;background:linear-gradient(145deg,#edf3ff,#fff);display:flex;justify-content:center;align-items:flex-end;padding:38px 15px 22px}
.product-image.paired{gap:8px}
.mock-product{position:relative;width:105px;height:190px;border-radius:10px 10px 18px 18px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:20px 8px;box-shadow:0 15px 28px rgba(10,34,90,.15)}
.mock-product:after{content:"";position:absolute;bottom:-8px;width:78%;height:14px;background:#e3e6eb;border-radius:0 0 7px 7px}
.mock-product b{font-size:.57rem;letter-spacing:.05em}
.mock-product strong{font-size:1.15rem;margin:18px 0 4px}
.mock-product small{font-size:.65rem}
.mock-product.cream{background:#fff;color:#222}
.mock-product.solar{background:linear-gradient(#fff 0 23%,#ff6946 23%);color:#fff}
.mock-product.deodorant{width:125px;height:190px;background:#fff;color:#222;border-radius:18px}
.mock-product.shampoo,.mock-product.conditioner{width:78px;height:175px;background:#fff;color:#222}
.mock-product.conditioner{background:linear-gradient(#fff 0 68%,#b9d5c9 68%)}
.product-body{padding:22px}
.brand-label{font-size:.67rem;font-weight:900;color:var(--blue);letter-spacing:.1em}
.product-card h3{font-size:1.1rem;line-height:1.3;margin:9px 0}
.product-card p{color:var(--muted);font-size:.91rem;min-height:66px}
.product-card a{font-weight:800;color:var(--blue);font-size:.87rem}
.catalog-section{background:var(--soft)}
.catalog-tools{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:30px}
.search-box{height:52px;min-width:330px;display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:0 18px}
.search-box span{font-size:1.35rem;color:var(--blue)}
.search-box input{width:100%;border:0;outline:0;background:transparent;color:var(--ink)}
.filter-buttons{display:flex;gap:8px;flex-wrap:wrap}
.filter{border:1px solid var(--line);background:#fff;color:var(--ink);font-weight:700;padding:10px 14px;border-radius:999px}
.filter.active{background:var(--navy);border-color:var(--navy);color:#fff}
.catalog-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.catalog-card{display:flex;gap:15px;background:#fff;border:1px solid var(--line);border-radius:22px;padding:20px;min-height:165px}
.catalog-icon{flex:0 0 48px;height:48px;border-radius:15px;display:grid;place-items:center;background:#edf3ff;color:var(--blue);font-size:.82rem;font-weight:900}
.principia-icon{background:var(--navy);color:#fff}
.catalog-card span{font-size:.59rem;color:var(--blue);font-weight:900;letter-spacing:.06em}
.catalog-card h3{margin:4px 0 5px}
.catalog-card p{color:var(--muted);font-size:.84rem;margin:0}
.catalog-card.hidden{display:none}
.empty-state{text-align:center;color:var(--muted);font-weight:700;padding:30px}
.brand-cloud{display:flex;flex-wrap:wrap;gap:12px}
.brand-cloud>span{display:inline-flex;align-items:center;gap:8px;padding:14px 18px;border:1px solid var(--line);border-radius:999px;background:#fff;font-weight:800}
.brand-cloud .featured{background:var(--navy);color:#fff;border-color:var(--navy)}
.brand-cloud small{font-size:.56rem;padding:4px 7px;border-radius:999px;background:#22c985;color:#fff}
.legal-note{font-size:.76rem;color:var(--muted);margin-top:25px}
.import-section{background:linear-gradient(135deg,#031648,#0842c7 58%,#0784ff);color:#fff}
.import-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:85px;align-items:center}
.import-copy p{color:rgba(255,255,255,.75);font-size:1.04rem;margin:20px 0 28px}
.steps{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.steps article{display:flex;gap:14px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);padding:20px;border-radius:22px}
.steps article>span{flex:0 0 40px;height:40px;border-radius:13px;display:grid;place-items:center;background:#fff;color:var(--blue);font-weight:900}
.steps strong,.steps p{display:block;margin:0}
.steps p{font-size:.83rem;color:rgba(255,255,255,.7);margin-top:4px}
.company-section{background:#fff}
.company-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;align-items:center}
.company-visual{min-height:400px;border-radius:35px;background:linear-gradient(145deg,#03184e,#0877ff);display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;box-shadow:var(--shadow)}
.company-visual img{width:180px;height:180px;border-radius:50%;margin-bottom:20px}
.company-visual strong,.company-visual span{display:block;text-align:center}
.company-visual strong{font-size:1.6rem;letter-spacing:.1em}
.company-visual span{color:rgba(255,255,255,.65)}
.company-copy>p{color:var(--muted);font-size:1.04rem}
.company-facts{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:28px}
.company-facts>div{padding:18px;background:var(--soft);border-radius:18px}
.company-facts small,.company-facts strong{display:block}
.company-facts small{font-size:.62rem;color:var(--blue);font-weight:900;letter-spacing:.09em}
.company-facts strong{font-size:.89rem;margin-top:5px}
.faq-section{background:var(--soft)}
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}
.faq-list{display:grid;gap:12px}
details{background:#fff;border:1px solid var(--line);border-radius:18px;padding:0 20px}
summary{cursor:pointer;padding:20px 0;font-weight:800;list-style:none}
summary::-webkit-details-marker{display:none}
details p{color:var(--muted);margin:0;padding:0 0 20px}
.cta-section{background:var(--soft);padding:0 0 100px}
.cta-card{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:50px;border-radius:32px;background:linear-gradient(135deg,#03184e,#0864f8);color:#fff;box-shadow:var(--shadow)}
.cta-card p{color:rgba(255,255,255,.7);margin:10px 0 0}
footer{background:#02133e;color:#fff;padding:45px 0}
.footer-grid{display:grid;grid-template-columns:1.2fr 1.2fr .8fr;gap:45px;align-items:start}
.footer-brand{display:flex;align-items:center;gap:14px}
.footer-brand img{width:55px;height:55px;border-radius:50%}
.footer-brand strong,.footer-brand span{display:block}
.footer-brand span{font-size:.72rem;color:rgba(255,255,255,.55)}
.footer-data{display:grid;gap:3px;font-size:.8rem;color:rgba(255,255,255,.65)}
.footer-data strong{color:#fff}
.footer-nav{display:grid;grid-template-columns:1fr 1fr;gap:7px;font-size:.8rem;color:rgba(255,255,255,.7)}
.copyright{grid-column:1/-1;margin:15px 0 0;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);font-size:.75rem;color:rgba(255,255,255,.45)}
.whatsapp-float{position:fixed;right:22px;bottom:22px;z-index:90;width:60px;height:60px;border-radius:50%;display:grid;place-items:center;background:#1cc875;color:#fff;box-shadow:0 15px 34px rgba(0,0,0,.25)}
.whatsapp-float svg{width:32px;height:32px}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.visible{opacity:1;transform:none}
@media(max-width:980px){
  .menu-toggle{display:block}
  .main-nav{position:fixed;top:88px;left:20px;right:20px;display:none;flex-direction:column;align-items:stretch;gap:3px;background:#fff;border:1px solid var(--line);border-radius:22px;padding:14px;box-shadow:var(--shadow)}
  .main-nav.open{display:flex}
  .main-nav a{padding:13px 15px;border-radius:12px}
  .main-nav a:not(.nav-button):hover{background:#f1f5fd}
  .nav-button{text-align:center}
  .hero-grid,.import-grid,.company-grid,.faq-grid{grid-template-columns:1fr}
  .hero-showcase{max-width:620px}
  .product-grid,.catalog-grid{grid-template-columns:1fr 1fr}
  .catalog-tools{align-items:flex-start;flex-direction:column}
  .search-box{width:100%;min-width:0}
  .benefits-grid{grid-template-columns:1fr}
  .benefits-grid article{border-right:0;border-bottom:1px solid var(--line)}
  .benefits-grid article:last-child{border-bottom:0}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  html{scroll-padding-top:75px}
  .container{width:calc(100% - 28px)}
  .nav-shell{height:72px}
  .brand{min-width:0}
  .brand img{width:45px;height:45px}
  .brand strong{font-size:.88rem}
  .brand small{display:none}
  .main-nav{top:80px;left:14px;right:14px;max-height:calc(100vh - 96px);overflow:auto}
  .hero-grid{padding:54px 0}
  .hero h1{font-size:clamp(2.45rem,12vw,3.35rem);line-height:1.02}
  .hero-content>p{font-size:1rem}
  .hero-buttons{display:grid;grid-template-columns:1fr}
  .button{width:100%;text-align:center}
  .hero-trust{display:grid;gap:7px}
  .hero-showcase{padding:24px 15px;border-radius:25px}
  .showcase-products{height:280px;gap:8px}
  .tube{width:85px;height:190px}
  .tube:after{width:64px}
  .bottle{width:82px;height:165px}
  .bottle:before{top:-25px;width:40px;height:28px}
  .tube strong,.bottle strong{font-size:.92rem}
  .showcase-badge{font-size:.56rem}
  .section{padding:74px 0}
  .section-heading{display:block;margin-bottom:28px}
  .section-heading .text-link{display:inline-block;margin-top:14px}
  .section h2,.import-section h2,.cta-section h2{font-size:2.35rem}
  .product-grid,.catalog-grid{grid-template-columns:1fr}
  .product-image{height:245px}
  .product-card p{min-height:auto}
  .catalog-tools{gap:14px}
  .filter-buttons{width:100%;overflow-x:auto;flex-wrap:nowrap;padding-bottom:5px;scrollbar-width:none}
  .filter-buttons::-webkit-scrollbar{display:none}
  .filter{white-space:nowrap}
  .brand-cloud{gap:8px}
  .brand-cloud>span{padding:11px 13px;font-size:.83rem}
  .steps{grid-template-columns:1fr}
  .company-visual{min-height:300px}
  .company-visual img{width:140px;height:140px}
  .company-facts{grid-template-columns:1fr}
  .cta-card{display:block;padding:32px 23px}
  .cta-card .button{margin-top:22px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-nav{grid-template-columns:1fr 1fr}
  .copyright{margin-top:0}
  .whatsapp-float{width:55px;height:55px;right:15px;bottom:15px}
}
@media(max-width:380px){
  .container{width:calc(100% - 22px)}
  .hero h1{font-size:2.25rem}
  .tube{width:76px}
  .bottle{width:75px}
}