:root{--ink:#18251f;--soft:#526159;--green:#169457;--dark:#0d6c40;--deep:#0b3c2a;--pale:#dff4e7;--cream:#f7f4ed;--white:#fff;--line:rgba(24,37,31,.15);--shadow:0 24px 70px rgba(15,60,42,.14);--radius:28px;--container:1180px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;color:var(--ink);background:var(--cream);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
body.nav-open{overflow:hidden}img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:4px}button,a{-webkit-tap-highlight-color:transparent}:focus-visible{outline:3px solid #f2b84b;outline-offset:4px}
.container{width:min(calc(100% - 48px),var(--container));margin-inline:auto}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;z-index:1000;top:12px;left:12px;padding:10px 16px;border-radius:10px;background:var(--white);transform:translateY(-160%);transition:transform .18s ease}.skip-link:focus{transform:translateY(0)}
.site-header{position:sticky;z-index:100;top:0;background:rgba(247,244,237,.9);border-bottom:1px solid transparent;backdrop-filter:blur(18px);transition:.18s}.site-header.is-scrolled{border-bottom-color:var(--line);box-shadow:0 8px 28px rgba(24,37,31,.06)}.header-inner{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:32px}.brand{display:inline-flex;flex:0 1 250px}.brand img{width:250px}.site-nav{display:flex;align-items:center;gap:clamp(18px,2.2vw,34px)}.site-nav a{position:relative;font-size:.78rem;font-weight:750;letter-spacing:.08em;text-decoration:none;text-transform:uppercase}.site-nav a:not(.nav-cta)::after{content:"";position:absolute;right:0;bottom:-7px;left:0;height:2px;background:var(--green);transform:scaleX(0);transform-origin:right;transition:transform .18s ease}.site-nav a:not(.nav-cta):hover::after{transform:scaleX(1);transform-origin:left}.nav-cta{padding:12px 18px;border-radius:999px;background:var(--ink);color:var(--white);transition:.18s}.nav-cta:hover{background:var(--dark);transform:translateY(-2px)}.nav-toggle{display:none;width:48px;height:48px;padding:0;align-items:center;justify-content:center;flex-direction:column;gap:5px;border:1px solid var(--line);border-radius:50%;background:transparent;cursor:pointer}.nav-toggle span:not(.sr-only){width:20px;height:2px;background:var(--ink);transition:.18s}.nav-toggle[aria-expanded=true] span:nth-child(2){transform:translateY(7px) rotate(45deg)}.nav-toggle[aria-expanded=true] span:nth-child(3){opacity:0}.nav-toggle[aria-expanded=true] span:nth-child(4){transform:translateY(-7px) rotate(-45deg)}
.hero{position:relative;overflow:hidden;padding:72px 0 0}.hero::before{content:"";position:absolute;top:8%;left:-9%;width:350px;aspect-ratio:1;border:1px solid rgba(22,148,87,.16);border-radius:50%;box-shadow:0 0 0 70px rgba(22,148,87,.03),0 0 0 140px rgba(22,148,87,.025)}.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(420px,.95fr);align-items:center;gap:clamp(48px,7vw,96px)}
.eyebrow{display:flex;align-items:center;gap:12px;margin:0 0 18px;color:var(--dark);font-size:.76rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.eyebrow>span{width:34px;height:2px;background:currentColor}h1,h2,h3,p{text-wrap:pretty}h1,h2{margin:0;font-family:Georgia,"Times New Roman",serif;font-weight:500;line-height:1.02;letter-spacing:-.045em}h1{max-width:780px;font-size:clamp(3.35rem,6.2vw,6.35rem)}h2{font-size:clamp(2.45rem,4.5vw,4.65rem)}h3{margin:0;font-size:1.45rem;line-height:1.2;letter-spacing:-.025em}.hero-lead{max-width:650px;margin:28px 0 0;color:var(--soft);font-size:clamp(1.05rem,1.5vw,1.25rem);line-height:1.65}.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:24px;margin-top:34px}.button{display:inline-flex;min-height:54px;align-items:center;justify-content:center;padding:14px 24px;border-radius:999px;font-size:.85rem;font-weight:800;letter-spacing:.045em;text-decoration:none;text-transform:uppercase;transition:.18s}.button:hover{transform:translateY(-3px)}.button-primary{background:var(--green);color:var(--white);box-shadow:0 16px 35px rgba(22,148,87,.24)}.button-primary:hover{background:var(--dark);box-shadow:0 20px 42px rgba(13,108,64,.3)}.button-dark{margin-top:20px;background:var(--ink);color:var(--white)}.button-dark:hover{background:var(--deep)}.text-link{font-size:.92rem;font-weight:700;text-decoration-color:rgba(24,37,31,.3)}.hero-note{max-width:610px;margin:38px 0 0;padding-left:17px;border-left:3px solid var(--green);color:var(--soft);font-size:.88rem}.hero-note strong{color:var(--ink)}
.hero-visual{position:relative;min-height:590px;display:grid;place-items:center}.hero-visual::before{content:"";position:absolute;z-index:-2;width:min(100%,520px);aspect-ratio:1;border-radius:50%;background:var(--pale)}.hero-visual::after{content:"";position:absolute;z-index:-1;width:70%;height:13%;bottom:8%;border-radius:50%;background:rgba(15,60,42,.16);filter:blur(28px)}.hero-visual img{width:min(88%,470px);filter:drop-shadow(0 30px 28px rgba(15,60,42,.18));transform:rotate(-2deg);animation:bag-float 6s ease-in-out infinite}@keyframes bag-float{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-12px) rotate(0)}}.hero-orbit{position:absolute;z-index:-1;border:1px solid rgba(22,148,87,.32);border-radius:50%}.orbit-one{width:94%;aspect-ratio:1}.orbit-two{width:75%;aspect-ratio:1}.visual-label{position:absolute;z-index:2;margin:0;padding:13px 17px;border:1px solid rgba(255,255,255,.8);border-radius:14px;background:rgba(255,255,255,.78);box-shadow:0 12px 30px rgba(15,60,42,.1);backdrop-filter:blur(12px);font-size:.83rem;font-weight:800;line-height:1.25}.visual-label span{display:block;margin-top:4px;color:var(--soft);font-size:.66rem;font-weight:600}.visual-label-top{top:14%;right:0}.visual-label-bottom{bottom:13%;left:-2%}
.hero-facts{position:relative;z-index:3;display:grid;grid-template-columns:repeat(3,1fr);margin-top:55px;border-block:1px solid var(--line)}.hero-facts div{display:flex;min-height:124px;padding:24px 5%;flex-direction:column;justify-content:center;border-right:1px solid var(--line)}.hero-facts div:first-child{padding-left:0}.hero-facts div:last-child{border-right:0}.hero-facts strong{font-family:Georgia,"Times New Roman",serif;font-size:1.7rem;font-weight:500}.hero-facts span{color:var(--soft);font-size:.78rem}
.section{padding:clamp(90px,11vw,150px) 0}.two-column,.facts-grid{display:grid;grid-template-columns:minmax(260px,.7fr) minmax(0,1.3fr);gap:clamp(50px,10vw,150px)}.large-copy p{margin:0 0 24px;font-family:Georgia,"Times New Roman",serif;font-size:clamp(1.45rem,2.2vw,2.15rem);line-height:1.45;letter-spacing:-.025em}.large-copy p:last-child{margin-bottom:0;color:var(--soft);font-family:inherit;font-size:1rem;line-height:1.75;letter-spacing:normal}
.materials{background:var(--white)}.heading-row{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(260px,.6fr);align-items:end;gap:60px}.heading-row>p{max-width:420px;margin:0 0 7px;color:var(--soft)}.material-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:70px}.material-card{position:relative;overflow:hidden;min-height:590px;padding:clamp(32px,5vw,60px);border-radius:var(--radius)}.material-primary{background:var(--deep);color:var(--white)}.material-secondary{background:var(--pale)}.card-index{position:absolute;top:28px;right:32px;font-size:.72rem;font-weight:800;letter-spacing:.1em;opacity:.55}.material-icon{width:128px;aspect-ratio:1;margin-bottom:40px;display:flex;align-items:center;justify-content:center;flex-direction:column;border:1px solid rgba(255,255,255,.24);border-radius:50%;color:#a6ebbd;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase}.material-secondary .material-icon{border-color:rgba(24,37,31,.18);color:var(--dark)}.material-icon span{font-family:Georgia,"Times New Roman",serif;font-size:2.5rem;line-height:1;letter-spacing:-.04em}.material-icon-long span{font-size:2rem}.material-card h3{margin-bottom:18px;font-family:Georgia,"Times New Roman",serif;font-size:clamp(2.3rem,4vw,4rem);font-weight:500}.material-card>p{max-width:570px;margin:0;color:rgba(255,255,255,.74)}.material-secondary>p{color:var(--soft)}.check-list{margin:34px 0 0;padding:24px 0 0;border-top:1px solid rgba(255,255,255,.18);list-style:none}.material-secondary .check-list{border-top-color:rgba(24,37,31,.14)}.check-list li{position:relative;margin:10px 0;padding-left:25px;font-size:.87rem}.check-list li::before{content:"✓";position:absolute;left:0;color:#74d69a;font-weight:900}.material-secondary .check-list li::before{color:var(--dark)}
.standard{padding:clamp(90px,11vw,150px) 0;overflow:hidden;background:var(--deep);color:var(--white)}.standard-grid{display:grid;grid-template-columns:minmax(250px,.7fr) minmax(0,1.3fr);align-items:center;gap:clamp(55px,10vw,150px)}.standard-mark{position:relative;width:min(100%,390px);aspect-ratio:1;display:flex;align-items:center;justify-content:center;flex-direction:column;border:1px solid rgba(255,255,255,.24);border-radius:50%;box-shadow:0 0 0 55px rgba(255,255,255,.03),0 0 0 110px rgba(255,255,255,.025)}.standard-mark span{font-size:.84rem;font-weight:800;letter-spacing:.2em}.standard-mark strong{font-family:Georgia,"Times New Roman",serif;font-size:clamp(3.2rem,7vw,6rem);font-weight:500;letter-spacing:-.06em;line-height:1}.eyebrow-light{color:#a6ebbd}.standard-copy>p:not(.eyebrow,.certificate-note){max-width:700px;margin:30px 0 0;color:rgba(255,255,255,.7)}.standard-tests{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:45px;padding-top:30px;border-top:1px solid rgba(255,255,255,.18)}.standard-tests div{display:flex;flex-direction:column;gap:4px}.standard-tests strong{font-size:1rem}.standard-tests span{color:rgba(255,255,255,.58);font-size:.73rem}.certificate-note{margin:35px 0 0;padding:18px 20px;border:1px solid rgba(166,235,189,.25);border-radius:12px;background:rgba(166,235,189,.08);color:#d8f6e2;font-size:.88rem}.certificate-note span{display:inline-grid;width:26px;height:26px;margin-right:8px;place-items:center;border-radius:50%;background:#a6ebbd;color:var(--deep)}
.product-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:70px}.product-card{min-height:370px;padding:clamp(28px,4vw,48px);display:flex;flex-direction:column;border:1px solid var(--line);border-radius:22px;background:rgba(255,255,255,.34);transition:.2s}.product-card:hover{border-color:rgba(22,148,87,.45);background:var(--white);box-shadow:var(--shadow);transform:translateY(-5px)}.product-top{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:36px}.product-code{display:grid;width:80px;height:80px;place-items:center;border-radius:22px 22px 9px 9px;background:var(--pale);color:var(--dark);font-size:.78rem;font-weight:900;letter-spacing:.1em}.product-number{color:var(--soft);font-size:.7rem;font-weight:800}.product-card h3{max-width:390px;font-family:Georgia,"Times New Roman",serif;font-size:clamp(1.65rem,3vw,2.25rem);font-weight:500}.product-card dl{margin:auto 0 0;padding-top:34px}.product-card dl div{display:flex;justify-content:space-between;gap:20px;padding:9px 0;border-top:1px solid var(--line)}.product-card dt{color:var(--soft);font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.product-card dd{margin:0;text-align:right;font-size:.82rem;font-weight:700}
.custom{padding-top:0}.custom-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:center;gap:clamp(50px,9vw,130px);padding:clamp(40px,7vw,85px);border-radius:var(--radius);background:var(--pale)}.custom-visual{position:relative;min-height:380px;display:grid;place-items:center}.custom-ring{position:absolute;border:1px solid rgba(13,108,64,.3);border-radius:50%}.ring-a{width:310px;aspect-ratio:1}.ring-b{width:230px;aspect-ratio:1}.ring-c{width:150px;aspect-ratio:1;background:rgba(22,148,87,.08)}.custom-center{z-index:1;font-family:Georgia,"Times New Roman",serif;font-size:1.35rem;font-style:italic}.custom-copy h2{max-width:650px}.custom-copy>p:not(.eyebrow){margin:28px 0 0;color:var(--soft)}
.facts{padding-top:0}.faq-list{border-top:1px solid var(--line)}.faq-list details{border-bottom:1px solid var(--line)}.faq-list summary{display:flex;min-height:86px;padding:22px 0;align-items:center;justify-content:space-between;gap:24px;cursor:pointer;font-family:Georgia,"Times New Roman",serif;font-size:clamp(1.15rem,2vw,1.5rem);line-height:1.3;list-style:none}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{display:grid;width:38px;height:38px;flex:0 0 auto;place-items:center;border:1px solid var(--line);border-radius:50%;font-family:ui-sans-serif,system-ui,sans-serif;font-size:1.2rem;transition:.18s}.faq-list details[open] summary span{background:var(--green);color:var(--white);transform:rotate(45deg)}.faq-list details p{max-width:690px;margin:0;padding:0 0 30px;color:var(--soft)}
.contact{padding:clamp(80px,10vw,135px) 0;background:var(--deep);color:var(--white)}.contact-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(390px,.9fr);gap:clamp(60px,10vw,140px)}.contact-details address{display:flex;margin-bottom:35px;flex-direction:column;color:rgba(255,255,255,.7);font-style:normal}.contact-details address strong{margin-bottom:8px;color:var(--white)}.contact-links{display:flex;flex-direction:column}.contact-links a{padding:18px 0;border-top:1px solid rgba(255,255,255,.17);font-size:clamp(1rem,2vw,1.25rem);font-weight:650;text-decoration:none;overflow-wrap:anywhere}.contact-links a:last-child{border-bottom:1px solid rgba(255,255,255,.17)}.contact-links small{display:block;margin-bottom:3px;color:#a6ebbd;font-size:.67rem;font-weight:750;letter-spacing:.1em;text-transform:uppercase}.contact-note{margin:26px 0 0;color:rgba(255,255,255,.52);font-size:.78rem}.site-footer{padding:30px 0}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:25px}.footer-inner img{width:205px}.footer-inner p,.footer-inner a{margin:0;color:var(--soft);font-size:.73rem}.footer-inner a{font-weight:800;text-decoration:none;text-transform:uppercase}
.error-page{min-height:100vh;display:grid;place-items:center;padding:60px 0;background:radial-gradient(circle at 75% 30%,var(--pale),transparent 33%),var(--cream)}.error-page .container{max-width:800px}.error-page h1{margin-bottom:25px}.error-page p:not(.eyebrow){margin:0 0 32px;color:var(--soft);font-size:1.15rem}
@media(max-width:980px){.header-inner{min-height:76px}.js .nav-toggle{display:flex}.js .site-nav{position:fixed;z-index:-1;top:76px;right:0;left:0;height:calc(100dvh - 76px);padding:50px 24px;align-items:flex-start;flex-direction:column;gap:8px;background:var(--cream);opacity:0;pointer-events:none;transform:translateY(-15px);transition:.18s}.js .site-nav.is-open{opacity:1;pointer-events:auto;transform:translateY(0)}.js .site-nav a{width:100%;padding:15px 0;border-bottom:1px solid var(--line);font-family:Georgia,"Times New Roman",serif;font-size:1.8rem;font-weight:500;letter-spacing:-.02em;text-transform:none}.js .site-nav .nav-cta{width:auto;margin-top:20px;padding:14px 20px;border:0;font-family:inherit;font-size:.8rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase}.hero-grid{grid-template-columns:1fr}.hero-copy{max-width:760px}.hero-visual{width:min(100%,620px);min-height:550px;margin-inline:auto}.two-column,.facts-grid,.standard-grid,.contact-grid{grid-template-columns:1fr}.material-card{min-height:auto}.standard-mark{width:310px;margin-inline:auto}.custom-grid{grid-template-columns:.7fr 1.3fr}}
@media(max-width:720px){.container{width:min(calc(100% - 32px),var(--container))}.brand img{width:min(220px,63vw)}.hero{padding-top:44px}h1{font-size:clamp(3rem,15vw,4.4rem)}.hero-actions{align-items:flex-start;flex-direction:column}.hero-visual{min-height:450px}.hero-visual img{width:min(85%,390px)}.visual-label-top{top:10%}.visual-label-bottom{bottom:7%;left:0}.hero-facts{grid-template-columns:1fr}.hero-facts div,.hero-facts div:first-child{min-height:98px;padding:18px 0;border-right:0;border-bottom:1px solid var(--line)}.hero-facts div:last-child{border-bottom:0}.heading-row{grid-template-columns:1fr;gap:24px}.material-grid,.product-grid{grid-template-columns:1fr;margin-top:48px}.material-card{padding:34px 26px}.standard-tests{grid-template-columns:1fr}.standard-tests div{padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.12)}.product-card{min-height:350px}.custom-grid{grid-template-columns:1fr;padding:36px 24px 44px}.custom-visual{min-height:300px}.ring-a{width:260px}.ring-b{width:190px}.ring-c{width:120px}.footer-inner{align-items:flex-start;flex-direction:column}}
@media(max-width:430px){.hero-visual{min-height:390px}.visual-label{padding:10px 12px;font-size:.72rem}.visual-label span{font-size:.58rem}.product-card dl div{align-items:flex-start;flex-direction:column;gap:3px}.product-card dd{text-align:left}.standard-mark{width:230px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}