:root{--ink:#062330;--deep:#03171f;--aqua:#42dac8;--blue:#0d7da3;--mist:#edf9f8;--line:#cfe4e6;--white:#fff;--muted:#5e737b;--max:1280px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,textarea{font:inherit}
.site-header{height:86px;display:flex;align-items:center;justify-content:space-between;padding:0 max(28px,calc((100vw - var(--max))/2));position:sticky;top:0;background:rgba(255,255,255,.86);backdrop-filter:blur(18px);z-index:50;border-bottom:1px solid rgba(7,57,72,.08)}
.brand{display:flex;align-items:center;gap:12px;font-size:14px;letter-spacing:.13em}.brand img{max-height:48px;max-width:190px}.brand b{font-weight:900}.drop-logo{width:38px;height:44px;border-radius:50% 50% 54% 46%/58% 58% 42% 42%;display:grid;place-items:center;background:linear-gradient(145deg,var(--aqua),var(--blue));color:#fff;font-weight:900;transform:rotate(45deg)}.drop-logo::first-letter{transform:rotate(-45deg)}
.desktop-nav{display:flex;gap:32px;font-size:14px;font-weight:650}.desktop-nav a,.footer a{transition:.2s}.desktop-nav a:hover,.footer a:hover{opacity:.55}.header-actions{display:flex;gap:12px;align-items:center}.cart-link{background:var(--ink);color:#fff;padding:12px 16px;border-radius:999px;font-size:13px;font-weight:750}.cart-link span{display:inline-grid;place-items:center;background:var(--aqua);color:var(--ink);width:22px;height:22px;border-radius:50%;margin-left:8px}.menu-toggle{display:none;border:0;background:transparent;font-size:24px}.mobile-nav{display:none}
.hero{min-height:720px;max-width:var(--max);margin:auto;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;padding:70px 28px 80px;overflow:hidden}.hero-copy{position:relative;z-index:2}.hero h1{font-size:clamp(60px,7.7vw,118px);line-height:.88;letter-spacing:-.065em;margin:0 0 34px;max-width:860px}.hero-copy>p{font-size:20px;line-height:1.6;max-width:650px;color:var(--muted)}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:34px 0}.btn{display:inline-flex;align-items:center;justify-content:center;padding:16px 24px;border-radius:999px;font-weight:800;border:1px solid var(--ink);transition:.25s;cursor:pointer}.btn:hover{transform:translateY(-2px)}.btn.primary{background:var(--ink);color:#fff}.btn.ghost{background:transparent}.btn.light{background:#fff;color:var(--ink);border-color:#fff}.btn.full{width:100%}.trust-line{display:flex;gap:24px;flex-wrap:wrap;font-size:13px;font-weight:750;color:#34545f}.water-visual{position:relative;height:560px;display:grid;place-items:center}.water-visual img{width:100%;height:100%;object-fit:cover;border-radius:48% 52% 50% 50%/58% 42% 58% 42%}.orb{width:min(520px,44vw);aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 30% 20%,#dffffb 0 10%,#6fe7d8 25%,#1185a8 58%,#06324c 100%);box-shadow:0 70px 130px rgba(5,97,128,.22),inset -35px -40px 90px rgba(0,18,37,.25);position:relative}.orb:before,.orb:after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.55);filter:blur(2px)}.orb:before{width:24%;height:13%;top:13%;left:18%;transform:rotate(-20deg)}.orb:after{width:9%;height:9%;top:30%;left:15%}.glass{position:absolute;inset:24%;border:1px solid rgba(255,255,255,.5);background:rgba(255,255,255,.12);backdrop-filter:blur(12px);border-radius:50%;display:grid;place-items:center;color:#fff;font-size:52px;font-weight:900;letter-spacing:-.06em}.glass span{position:absolute;bottom:24%;font-size:11px;letter-spacing:.3em}
.statement{background:var(--mist);padding:110px max(28px,calc((100vw - var(--max))/2));text-align:center}.statement p,.eyeline{font-size:12px;letter-spacing:.22em;font-weight:900;color:#2d7d88}.statement h2{font-size:clamp(42px,6vw,82px);line-height:1.02;letter-spacing:-.05em;margin:18px auto 0;max-width:1000px}
.feature-flow{max-width:var(--max);margin:auto;padding:90px 28px 130px;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line)}.feature-flow article{background:#fff;padding:52px 42px;min-height:320px}.feature-flow span{font-size:13px;color:#2e8b98}.feature-flow h3{font-size:38px;letter-spacing:-.04em;margin:90px 0 14px}.feature-flow p{color:var(--muted);line-height:1.7}
.products-section,.shop-wrap{max-width:var(--max);margin:auto;padding:110px 28px}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:44px}.section-head h2{font-size:clamp(40px,5vw,68px);letter-spacing:-.05em;line-height:1;margin:10px 0}.section-head>a{font-weight:800}.product-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}.product-card{border:1px solid #dce9eb;border-radius:30px;overflow:hidden;background:#fff;opacity:.35;transform:translateY(20px);transition:.6s}.product-card.reveal{opacity:1;transform:none}.product-media{height:430px;background:linear-gradient(155deg,#f4fbfb,#dff5f3);display:block;overflow:hidden}.product-media img{width:100%;height:100%;object-fit:cover}.product-placeholder{height:100%;display:grid;place-items:center;align-content:center;gap:20px;background:radial-gradient(circle at 50% 35%,#fff,#d7f3f0 60%,#c7e8eb);position:relative}.product-placeholder span{font-size:70px;font-weight:950;letter-spacing:-.08em;color:#0b536c}.product-placeholder b{font-size:16px;max-width:65%;text-align:center}.product-placeholder.big{min-height:560px;border-radius:34px}.product-info{padding:26px 28px 30px;min-height:190px;display:flex;flex-direction:column;justify-content:space-between}.product-info h3{font-size:25px;margin:5px 0 8px}.product-info p{color:var(--muted);margin:0;line-height:1.5}.price-row{display:flex;justify-content:space-between;align-items:center;margin-top:24px}.price-row strong{font-size:25px}.circle-arrow{width:48px;height:48px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center}.stock{font-size:11px;font-weight:850;letter-spacing:.1em;text-transform:uppercase;color:#16806f}
.dark-band{background:var(--deep);color:#fff;margin:70px 0;padding:110px max(28px,calc((100vw - var(--max))/2));display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:end}.dark-band h2{font-size:clamp(46px,6vw,82px);line-height:.98;letter-spacing:-.055em;margin:12px 0}.dark-band>p{font-size:19px;line-height:1.7;color:#b8cbd1}.dark-band .btn{grid-column:2;width:max-content}.cta-water{text-align:center;padding:130px 28px;background:linear-gradient(180deg,#fff,#eafafa)}.cta-water h2{font-size:clamp(48px,7vw,92px);letter-spacing:-.06em;line-height:.98;max-width:1000px;margin:0 auto 20px}.cta-water p{font-size:18px;color:var(--muted)}
.page-hero{padding:120px max(28px,calc((100vw - var(--max))/2));background:linear-gradient(145deg,#e8fbf7,#fff 65%)}.page-hero.slim{padding-top:80px;padding-bottom:80px}.page-hero h1{font-size:clamp(58px,8vw,110px);line-height:.92;letter-spacing:-.06em;margin:0;max-width:1100px}.page-hero p{font-size:20px;line-height:1.6;max-width:760px;color:var(--muted)}
.product-detail{max-width:var(--max);margin:auto;padding:70px 28px 120px;display:grid;grid-template-columns:1fr 1fr;gap:70px}.product-detail-media img{width:100%;height:620px;object-fit:cover;border-radius:34px}.product-detail-copy{padding-top:20px}.back{font-size:13px;font-weight:800;color:#42626d}.product-detail-copy h1{font-size:clamp(46px,5vw,70px);letter-spacing:-.055em;line-height:1;margin:20px 0}.lead{font-size:20px;line-height:1.6;color:var(--muted)}.product-price{font-size:38px;font-weight:900;margin:28px 0}.richtext{line-height:1.8;color:#3a5963}.buy-form{display:flex;gap:10px;margin:36px 0}.buy-form input{width:80px;border:1px solid var(--line);border-radius:999px;text-align:center}.micro-trust{display:grid;gap:8px;font-size:13px;font-weight:700}
.cart-layout{max-width:var(--max);margin:auto;padding:70px 28px 120px;display:grid;grid-template-columns:1fr 380px;gap:50px}.cart-item{display:grid;grid-template-columns:90px 1fr 80px 120px 38px;gap:18px;align-items:center;border-bottom:1px solid var(--line);padding:18px 0}.cart-thumb{height:80px;border-radius:16px;background:var(--mist);display:grid;place-items:center;font-weight:900;overflow:hidden}.cart-thumb img{width:100%;height:100%;object-fit:cover}.cart-item h3{margin:0 0 5px}.cart-item input{width:70px;padding:10px;border:1px solid var(--line);border-radius:12px}.remove{border:0;background:transparent;font-size:28px;cursor:pointer}.text-btn{border:0;background:transparent;font-weight:800;padding:18px 0;cursor:pointer}.cart-summary{background:var(--deep);color:#fff;padding:32px;border-radius:28px;height:max-content;position:sticky;top:110px}.cart-summary>div{display:flex;justify-content:space-between;gap:20px;padding:14px 0;border-bottom:1px solid #25414c}.sum-total{font-size:20px;margin-bottom:20px}.cart-summary p{font-size:12px;color:#a9c0c7;line-height:1.5}.empty{padding:50px 0}
.success-box{max-width:850px;margin:100px auto;padding:80px 28px;text-align:center}.success-icon{width:80px;height:80px;background:var(--aqua);border-radius:50%;display:grid;place-items:center;margin:auto;font-size:36px;font-weight:900}.success-box h1{font-size:clamp(48px,6vw,78px);letter-spacing:-.055em;line-height:1}.success-box p{font-size:18px;color:var(--muted);line-height:1.6}.order-no{color:var(--ink)!important}
.editorial-grid{max-width:var(--max);margin:auto;padding:100px 28px;display:grid;grid-template-columns:1fr 1fr;gap:80px}.editorial-grid h2{font-size:52px;letter-spacing:-.05em}.editorial-grid p{font-size:19px;line-height:1.75;color:var(--muted)}.number-panel{display:grid;grid-template-columns:70px 1fr;gap:1px;background:var(--line)}.number-panel>*{background:#fff;padding:25px}.number-panel strong{font-size:28px}.number-panel span{font-weight:750}
.benefit-list{max-width:var(--max);margin:auto;padding:80px 28px 130px}.benefit-list article{display:grid;grid-template-columns:100px 1fr 1fr;gap:40px;border-top:1px solid var(--line);padding:60px 0;opacity:.4;transform:translateY(15px);transition:.5s}.benefit-list article.reveal{opacity:1;transform:none}.benefit-list b{font-size:14px;color:#278792}.benefit-list h2{font-size:44px;margin:0;letter-spacing:-.04em}.benefit-list p{margin:0;color:var(--muted);line-height:1.7}
.faq-list{max-width:980px;margin:70px auto 120px;padding:0 28px}.faq-list details{border-bottom:1px solid var(--line);padding:28px 0}.faq-list summary{font-size:23px;font-weight:800;cursor:pointer;list-style:none}.faq-list details p{color:var(--muted);line-height:1.7;max-width:800px}
.contact-grid{max-width:var(--max);margin:auto;padding:100px 28px 130px;display:grid;grid-template-columns:1fr 1fr;gap:80px}.contact-grid h1{font-size:clamp(56px,7vw,94px);letter-spacing:-.06em;line-height:.95;margin:12px 0 25px}.contact-grid>div>p{font-size:18px;line-height:1.7;color:var(--muted)}.contact-facts{display:grid;gap:10px;margin-top:40px;font-weight:800}.contact-form{background:var(--mist);padding:36px;border-radius:30px;display:grid;gap:18px}.contact-form label{font-size:13px;font-weight:800;display:grid;gap:8px}.contact-form input,.contact-form textarea{width:100%;border:1px solid #bddcde;background:#fff;border-radius:14px;padding:14px 16px;outline:none}.contact-form input:focus,.contact-form textarea:focus{border-color:var(--blue)}.check{grid-template-columns:auto 1fr!important;align-items:start}.check input{width:auto}.notice{padding:13px 15px;border-radius:12px}.notice.ok{background:#d8f8ee}.notice.err{background:#ffe2df}
.legal-wrap{max-width:960px;margin:70px auto 130px;padding:0 28px}.legal-wrap>h1{font-size:70px;letter-spacing:-.05em}.legal-content{line-height:1.8;color:#324f59}.legal-content h2,.legal-content h3{color:var(--ink)}
.footer{background:#061a23;color:#d5e4e8;padding:70px max(28px,calc((100vw - var(--max))/2)) 28px}.footer-main{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:50px}.footer-brand{font-weight:950;letter-spacing:.12em;color:#fff}.footer p{color:#93aeb7;max-width:430px;line-height:1.6}.footer h4{color:#fff;margin-top:0}.footer-main>div:not(:first-child){display:flex;flex-direction:column;gap:10px}.socials{display:flex;gap:10px}.socials a{width:42px;height:42px;border:1px solid #34505a;border-radius:50%;display:grid;place-items:center}.footer-bottom{border-top:1px solid #243d46;margin-top:60px;padding-top:24px;display:flex;justify-content:space-between;gap:20px;font-size:12px;color:#89a6af}.footer-bottom div{display:flex;gap:18px}
@media(max-width:900px){.desktop-nav{display:none}.menu-toggle{display:block}.mobile-nav{position:absolute;top:86px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:22px 28px;flex-direction:column;gap:16px}.mobile-nav.open{display:flex}.hero{grid-template-columns:1fr;min-height:auto;padding-top:55px}.hero h1{font-size:68px}.water-visual{height:390px}.orb{width:350px}.feature-flow,.product-grid,.dark-band,.product-detail,.editorial-grid,.contact-grid{grid-template-columns:1fr}.feature-flow{gap:1px}.dark-band .btn{grid-column:1}.product-media{height:340px}.product-detail-media img{height:430px}.cart-layout{grid-template-columns:1fr}.cart-summary{position:static}.benefit-list article{grid-template-columns:60px 1fr}.benefit-list article p{grid-column:2}.footer-main{grid-template-columns:1fr 1fr}.cart-item{grid-template-columns:70px 1fr 60px}.cart-item strong{grid-column:2}.remove{grid-column:3;grid-row:2}.footer-bottom{flex-direction:column}}
@media(max-width:600px){.site-header{height:72px;padding:0 16px}.brand span:last-child{display:none}.mobile-nav{top:72px}.cart-link{padding:10px 12px}.hero{padding:42px 18px 60px}.hero h1{font-size:54px}.hero-copy>p{font-size:17px}.hero-actions{flex-direction:column;align-items:stretch}.trust-line{gap:10px;flex-direction:column}.water-visual{height:320px}.orb{width:290px}.statement,.products-section,.shop-wrap,.page-hero,.dark-band,.cta-water{padding-left:18px;padding-right:18px}.feature-flow{margin:0 18px;padding:1px}.feature-flow article{min-height:260px;padding:30px}.feature-flow h3{margin-top:55px}.product-grid{grid-template-columns:1fr}.section-head{align-items:start;flex-direction:column;gap:15px}.product-media{height:310px}.product-info{padding:22px}.page-hero h1{font-size:54px}.product-detail{padding:35px 18px 80px;gap:30px}.product-placeholder.big{min-height:360px}.buy-form{flex-direction:column}.buy-form input{height:52px;width:100%}.cart-layout{padding:35px 18px 80px}.cart-item{grid-template-columns:60px 1fr 55px;gap:10px}.cart-item strong{grid-column:2}.contact-grid{padding:60px 18px}.contact-form{padding:24px 18px}.legal-wrap>h1{font-size:50px}.footer{padding-left:18px;padding-right:18px}.footer-main{grid-template-columns:1fr}.footer-bottom div{flex-wrap:wrap}}

.geo-answer-section{max-width:var(--max);margin:auto;padding:105px 28px;display:grid;grid-template-columns:.9fr 1.1fr;gap:90px;border-top:1px solid var(--line)}
.geo-answer-section h2{font-size:clamp(42px,5vw,66px);line-height:1.02;letter-spacing:-.05em;margin:12px 0}
.geo-answer-section>div:last-child{font-size:18px;line-height:1.75;color:var(--muted)}
.geo-answer-section .direct-answer{font-size:21px;color:var(--ink)}
.geo-answer-section a{font-weight:850;color:#0b7883}
@media(max-width:900px){.geo-answer-section{grid-template-columns:1fr;gap:25px}}
@media(max-width:600px){.geo-answer-section{padding:70px 18px}}

/* ===== MOBILE-FIRST HARDENING V2 ===== */
html,body{max-width:100%;overflow-x:hidden}
body{-webkit-text-size-adjust:100%;text-size-adjust:100%}
main{overflow:hidden}
img,svg,video,canvas,iframe{max-width:100%;height:auto}
input,select,textarea,button{min-width:0}
a,button,input,textarea,select{touch-action:manipulation}
.site-header{width:100%}
.header-actions{min-width:0}
.cart-link{white-space:nowrap}
.mobile-nav{max-height:calc(100vh - 72px);overflow-y:auto;-webkit-overflow-scrolling:touch}
.hero-copy,.product-detail-copy,.contact-grid>div,.section-head>div{min-width:0}
.hero h1,.page-hero h1,.contact-grid h1,.cta-water h2,.statement h2,.section-head h2,.dark-band h2,.product-detail-copy h1{
    overflow-wrap:anywhere;word-break:normal
}
.product-card,.product-detail,.cart-layout,.contact-grid,.editorial-grid,.dark-band,.feature-flow,.benefit-list,.footer-main,.footer-bottom{min-width:0}
.product-info,.product-detail-copy,.cart-list,.cart-summary,.contact-form{min-width:0}
.product-grid{min-width:0}
.cart-item>*{min-width:0}
.cart-item h3,.product-info h3{overflow-wrap:anywhere}
.footer{overflow:hidden}

@media(max-width:1024px){
  .site-header{padding-left:22px;padding-right:22px}
  .desktop-nav{gap:18px}
  .hero{grid-template-columns:1fr 1fr;gap:20px}
  .hero h1{font-size:clamp(58px,7vw,86px)}
  .product-media{height:360px}
}

@media(max-width:900px){
  .site-header{height:76px;padding:0 18px}
  .desktop-nav{display:none}
  .menu-toggle{display:block;width:44px;height:44px;border-radius:12px;background:#eef8f7}
  .mobile-nav{top:76px;display:none;z-index:99;box-shadow:0 18px 40px rgba(0,0,0,.12)}
  .mobile-nav.open{display:flex}
  .mobile-nav a{padding:10px 0;font-size:18px}
  .hero{grid-template-columns:1fr;padding:54px 22px 70px;gap:20px}
  .hero-copy{order:1}
  .water-visual{order:2;height:360px}
  .hero h1{font-size:clamp(56px,12vw,82px);line-height:.94}
  .hero-copy>p{max-width:none}
  .orb{width:min(360px,86vw)}
  .statement{padding:90px 22px}
  .feature-flow{display:grid;grid-template-columns:1fr;margin:0;padding:1px 22px 90px;background:transparent;gap:14px}
  .feature-flow article{border:1px solid var(--line);border-radius:22px;min-height:unset;padding:28px}
  .feature-flow h3{margin-top:36px}
  .products-section,.shop-wrap{padding:90px 22px}
  .product-grid{grid-template-columns:1fr}
  .product-media{height:min(420px,70vw)}
  .dark-band{grid-template-columns:1fr;padding:90px 22px;gap:30px}
  .dark-band .btn{grid-column:1}
  .product-detail{grid-template-columns:1fr;padding:50px 22px 90px;gap:34px}
  .product-detail-media img,.product-placeholder.big{height:auto;min-height:0;aspect-ratio:1/1;object-fit:cover}
  .product-detail-copy{padding-top:0}
  .cart-layout{grid-template-columns:1fr;padding:50px 22px 90px}
  .cart-summary{position:static}
  .editorial-grid{grid-template-columns:1fr;padding:80px 22px;gap:30px}
  .benefit-list{padding:60px 22px 90px}
  .benefit-list article{grid-template-columns:52px 1fr;gap:20px;padding:36px 0}
  .benefit-list article p{grid-column:2}
  .contact-grid{grid-template-columns:1fr;padding:70px 22px 90px;gap:35px}
  .footer-main{grid-template-columns:1fr 1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}

@media(max-width:640px){
  :root{--mobile-pad:16px}
  .site-header{height:70px;padding:0 var(--mobile-pad)}
  .brand{gap:9px}
  .brand img{max-width:155px;max-height:42px}
  .drop-logo{width:34px;height:38px}
  .cart-link{font-size:0;padding:8px 10px}
  .cart-link:before{content:"🛒";font-size:18px}
  .cart-link span{font-size:12px;width:20px;height:20px;margin-left:6px}
  .menu-toggle{width:40px;height:40px}
  .mobile-nav{top:70px;padding:18px var(--mobile-pad)}
  .hero{padding:38px var(--mobile-pad) 54px}
  .hero h1{font-size:clamp(46px,14vw,64px);letter-spacing:-.055em}
  .hero-copy>p{font-size:17px;line-height:1.55}
  .hero-actions{display:grid;grid-template-columns:1fr;gap:10px;margin:26px 0}
  .btn{width:100%;min-height:52px;padding:14px 18px}
  .trust-line{display:grid;grid-template-columns:1fr;gap:8px}
  .water-visual{height:300px}
  .orb{width:min(290px,84vw)}
  .glass{font-size:40px}
  .statement{padding:72px var(--mobile-pad)}
  .statement h2{font-size:clamp(38px,12vw,54px)}
  .feature-flow{padding:0 var(--mobile-pad) 72px}
  .feature-flow article{padding:24px 20px}
  .feature-flow h3{font-size:32px}
  .products-section,.shop-wrap{padding:72px var(--mobile-pad)}
  .section-head{align-items:flex-start;flex-direction:column;gap:14px}
  .section-head h2{font-size:clamp(38px,11vw,52px)}
  .product-card{border-radius:22px}
  .product-media{height:auto;aspect-ratio:4/3}
  .product-info{padding:20px;min-height:0}
  .product-info h3{font-size:22px}
  .price-row{margin-top:18px}
  .price-row strong{font-size:22px}
  .circle-arrow{width:44px;height:44px}
  .dark-band{margin:30px 0;padding:72px var(--mobile-pad)}
  .dark-band h2{font-size:clamp(40px,12vw,58px)}
  .dark-band>p{font-size:17px}
  .cta-water{padding:88px var(--mobile-pad)}
  .cta-water h2{font-size:clamp(40px,12vw,58px)}
  .page-hero,.page-hero.slim{padding:58px var(--mobile-pad)}
  .page-hero h1{font-size:clamp(46px,13vw,62px)}
  .page-hero p{font-size:17px}
  .product-detail{padding:34px var(--mobile-pad) 72px}
  .product-detail-copy h1{font-size:clamp(42px,12vw,58px)}
  .lead{font-size:18px}
  .product-price{font-size:32px}
  .buy-form{display:grid;grid-template-columns:82px 1fr;gap:10px}
  .buy-form input{width:82px;height:52px}
  .buy-form .btn{width:100%}
  .micro-trust{font-size:12px}
  .cart-layout{padding:30px var(--mobile-pad) 72px;gap:24px}
  .cart-item{
    grid-template-columns:58px 1fr auto;
    grid-template-areas:
      "thumb info remove"
      "thumb qty price";
    gap:8px 12px;
    padding:16px 0
  }
  .cart-thumb{grid-area:thumb;height:58px}
  .cart-item>div:nth-child(2){grid-area:info}
  .cart-item input{grid-area:qty;width:64px;padding:8px}
  .cart-item>strong{grid-area:price;justify-self:end}
  .cart-item .remove{grid-area:remove;justify-self:end;font-size:26px}
  .cart-item h3{font-size:16px;line-height:1.25}
  .cart-summary{padding:24px 18px;border-radius:22px}
  .editorial-grid{padding:65px var(--mobile-pad)}
  .editorial-grid h2{font-size:clamp(38px,11vw,52px)}
  .number-panel{grid-template-columns:54px 1fr}
  .number-panel>*{padding:18px 14px}
  .benefit-list{padding:48px var(--mobile-pad) 72px}
  .benefit-list article{grid-template-columns:40px 1fr;gap:14px}
  .benefit-list h2{font-size:34px}
  .faq-list{padding:0 var(--mobile-pad);margin:40px auto 72px}
  .faq-list summary{font-size:20px;line-height:1.35}
  .contact-grid{padding:54px var(--mobile-pad) 72px}
  .contact-grid h1{font-size:clamp(44px,13vw,60px)}
  .contact-form{padding:20px 16px;border-radius:22px}
  .contact-form input,.contact-form textarea{font-size:16px}
  .legal-wrap{padding:0 var(--mobile-pad);margin:44px auto 72px}
  .legal-wrap>h1{font-size:clamp(42px,12vw,56px)}
  .footer{padding:58px var(--mobile-pad) 24px}
  .footer-main{grid-template-columns:1fr;gap:30px}
  .footer-bottom div{display:flex;flex-wrap:wrap;gap:12px 16px}
  .geo-answer-section{padding:68px var(--mobile-pad);grid-template-columns:1fr;gap:24px}
}

@media(max-width:420px){
  .hero h1{font-size:44px}
  .product-detail-copy h1{font-size:40px}
  .contact-grid h1{font-size:42px}
  .buy-form{grid-template-columns:1fr}
  .buy-form input{width:100%}
  .cart-item{grid-template-columns:52px 1fr auto}
  .page-hero h1{font-size:44px}
}

@media(max-width:900px){body.menu-open{overflow:hidden}}

/* Product gallery + variants */
.product-gallery{display:grid;gap:14px}
.gallery-main{background:#050505;border-radius:30px;overflow:hidden;aspect-ratio:1/1;display:grid;place-items:center}
.gallery-main img{width:100%;height:100%;object-fit:contain}
.gallery-thumbs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.gallery-thumb{border:2px solid transparent;border-radius:16px;padding:0;background:#050505;overflow:hidden;aspect-ratio:1/1;cursor:pointer}
.gallery-thumb.active{border-color:var(--aqua)}
.gallery-thumb img{width:100%;height:100%;object-fit:contain}
.product-option-picker{grid-column:1/-1;padding:18px 0 6px}
.option-label{display:block;font-weight:850;margin-bottom:12px}
.color-options{display:flex;gap:10px;flex-wrap:wrap}
.color-option{position:relative;display:flex;align-items:center;gap:9px;border:1px solid var(--line);border-radius:999px;padding:10px 14px;cursor:pointer;background:#fff}
.color-option input{position:absolute;opacity:0;pointer-events:none}
.color-option:has(input:checked){border-color:var(--ink);box-shadow:0 0 0 1px var(--ink)}
.swatch{width:22px;height:22px;border-radius:50%;background:var(--swatch);border:1px solid rgba(0,0,0,.12)}
.product-facts{margin-top:32px;border-top:1px solid var(--line);padding-top:22px}
.product-facts h2{font-size:22px;margin:0 0 14px}
.product-facts>div{display:flex;justify-content:space-between;gap:20px;padding:10px 0;border-bottom:1px solid #e5edef}
.product-facts span{color:var(--muted)}
@media(max-width:640px){.gallery-main{border-radius:22px}.gallery-thumbs{grid-template-columns:repeat(3,1fr)}.color-options{display:grid;grid-template-columns:1fr 1fr}.color-option{justify-content:flex-start}.product-facts>div{font-size:14px}}