:root{--forest:#102f27;--forest2:#163c32;--lime:#c8fa68;--paper:#f2efe7;--white:#fff;--ink:#10211d;--muted:#61706a;--line:#d6d5cd}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:Manrope,system-ui,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}img{display:block;width:100%;object-fit:cover}button,input,select,textarea{font:inherit}.shell{width:min(1190px,calc(100% - 54px));margin: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}.sprite{position:absolute;width:0;height:0;overflow:hidden}.topline{height:28px;color:#d3dfda;background:var(--forest);font-size:10px;letter-spacing:.02em}.topline .shell{height:100%;display:flex;align-items:center;justify-content:space-between}.header{position:sticky;top:0;z-index:40;background:rgba(248,246,240,.95);border-bottom:1px solid rgba(15,47,39,.1);backdrop-filter:blur(12px)}.header-inner{height:78px;display:flex;align-items:center;gap:35px}.logo{font-size:20px;letter-spacing:-.04em;white-space:nowrap}.logo b{font-weight:800}.header nav{display:flex;gap:32px;margin-left:auto;font-size:13px;font-weight:600}.header nav a{padding:12px 0}.header nav a:hover{color:#557168}.pill{min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:24px;padding:0 24px;border:1px solid transparent;border-radius:999px;font-size:13px;font-weight:800;cursor:pointer;transition:.2s}.pill:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(9,36,29,.16)}.pill-lime{color:#173125;background:var(--lime)}.desktop-cta{margin-left:10px}.menu-toggle{display:none}.hero{display:grid;grid-template-columns:42% 58%;min-height:590px;color:#fff;background:var(--forest)}.hero-copy{position:relative;z-index:2;display:flex;flex-direction:column;justify-content:center;padding:65px 6vw max(60px,6vw) max(34px,calc((100vw - 1190px)/2));background:radial-gradient(circle at 50% 45%,#1a4a3c 0,#102f27 58%)}.kicker{display:flex;gap:17px;margin:0 0 31px;color:#cfddd7;font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase}.kicker i{width:3px;background:var(--lime)}.hero h1{margin:0;font-size:clamp(53px,5.2vw,77px);font-weight:500;line-height:.99;letter-spacing:-.06em}.hero h1 em{color:var(--lime);font-style:normal}.lead{max-width:470px;margin:25px 0 31px;color:#e4ece8;font-size:17px}.actions{display:flex;gap:12px}.pill-ghost{color:#fff;border-color:rgba(200,250,104,.75)}.hero-image{position:relative;background:url("assets/hero-quarry.webp") center/cover no-repeat;clip-path:polygon(13% 0,100% 0,100% 100%,0 100%)}.hero-image aside{position:absolute;right:4.5%;top:23%;display:grid;gap:22px;width:150px;padding-left:20px;border-left:1px solid rgba(17,47,39,.34);color:#17352d;font-size:10px;font-weight:800;letter-spacing:.11em;text-transform:uppercase}.hero-image aside span{padding-bottom:10px;border-bottom:1px solid rgba(17,47,39,.24)}.credibility{background:#efebe2}.credibility-grid{display:grid;grid-template-columns:repeat(3,1fr)}.credibility-grid>div{min-height:104px;display:flex;align-items:center;justify-content:center;gap:22px;padding:20px}.credibility-grid>div+div{border-left:1px solid #cbc9c1}.credibility svg{width:32px;height:32px;fill:none;stroke:var(--forest);stroke-width:1.6}.credibility span{display:grid}.credibility b{font-size:14px}.credibility small{margin-top:2px;color:var(--muted);font-size:11px}.section{padding:91px 0}.products{background:#f7f5ef}.title-block{margin-bottom:28px}.overline{margin:0 0 8px;color:#667a72;font-size:10px;font-weight:800;letter-spacing:.22em;text-transform:uppercase}.title-block h2,.applications h2,.technical h2,.contact h2{margin:0;font-size:clamp(36px,4vw,53px);line-height:1.08;letter-spacing:-.05em}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px}.product-grid article{overflow:hidden;background:var(--forest);color:#fff}.product-grid img{height:245px}.card-copy{min-height:128px;display:flex;justify-content:space-between;align-items:flex-start;padding:23px 26px}.card-copy h3{margin:0 0 5px;font-size:24px;letter-spacing:-.04em}.card-copy small{color:#e0e8e4;font-size:13px}.card-copy a{font-size:27px;font-weight:300}.applications{background:#ece8df}.applications-grid{display:grid;grid-template-columns:1fr .8fr 1.16fr;gap:0;align-items:stretch}.applications-copy{padding:20px 52px 20px 0}.applications-copy>p:last-child{max-width:370px;margin:50px 0 0;padding-top:25px;border-top:3px solid var(--lime);color:#394c45}.application-feature{position:relative;min-height:350px;background:#ddd}.application-feature img{height:100%}.application-feature b{position:absolute;left:0;bottom:38px;padding:12px 40px 12px 0;background:#ece8df}.application-mini{display:grid;grid-template-columns:1fr 1fr;gap:7px}.application-mini article{display:grid;grid-template-rows:1fr auto;background:#f8f6f1}.application-mini img{height:118px}.application-mini b{padding:15px;font-size:13px}.technical{padding:75px 0;color:#fff;background:linear-gradient(115deg,#12382e,#0a271f)}.technical-grid{display:grid;grid-template-columns:.85fr 1.45fr;gap:75px;align-items:end}.technical .overline{color:#9cb6ab}.technical h2{font-weight:500}.table-frame{overflow-x:auto;border-top:1px solid rgba(255,255,255,.5)}table{width:100%;border-collapse:collapse;text-align:left}th,td{padding:13px 15px;border-bottom:1px solid rgba(255,255,255,.22)}th+th,td+td{border-left:1px solid rgba(255,255,255,.18)}thead th{color:#b9cbc4;font-size:10px;font-weight:600}tbody th,tbody td{font-size:12px}.pill-line{float:right;margin-top:14px;color:#fff;border-color:#fff}.contact{display:grid;grid-template-columns:1.05fr .95fr;background:#f6f3ec}.contact-image{position:relative;min-height:540px;background:url("assets/quarry-contact.webp") center/cover no-repeat}.contact-image:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(9,37,29,.65))}.contact-image p{position:absolute;z-index:1;left:max(32px,calc((100vw - 1190px)/2));bottom:38px;display:flex;gap:15px;margin:0;color:#fff;font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase}.contact-image p i{width:32px;height:3px;margin-top:7px;background:var(--lime)}.contact-panel{display:flex;align-items:center;padding:65px max(35px,calc((100vw - 1190px)/2)) 65px 42px}.contact form{width:min(100%,560px)}.contact h2{margin-bottom:25px;font-size:36px}.contact label{display:grid;gap:7px;margin-bottom:13px;color:#53665e;font-size:11px;font-weight:700}.contact input,.contact select,.contact textarea{width:100%;padding:13px;border:1px solid #c5cbc7;border-radius:5px;background:transparent;outline:none}.contact input:focus,.contact select:focus,.contact textarea:focus{border-color:#496d5f;box-shadow:0 0 0 3px rgba(73,109,95,.12)}.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}.contact textarea{resize:vertical}.contact button{border:0}.form-result{min-height:20px;margin:10px 0;color:#356b54;font-size:12px}footer{color:#d6e2dd;background:#0b2921;padding:45px 0}.footer-grid{display:grid;grid-template-columns:1.1fr 1.6fr 1fr;gap:35px;align-items:center}.logo.light{color:#fff}.footer-grid>div:first-child p{margin:4px 0 0;color:#9fb4ac;font-size:11px}.footer-grid nav{display:flex;justify-content:center;gap:33px;padding-inline:25px;border-inline:1px solid rgba(255,255,255,.22);font-size:11px}.footer-note{display:flex;gap:16px;align-items:center;color:#a4b8b0;font-size:10px}.footer-note i{width:3px;height:31px;background:var(--lime)}
@media(max-width:950px){.header nav{gap:16px}.desktop-cta{display:none}.hero{grid-template-columns:1fr 1fr}.hero-copy{padding-left:35px}.hero-image aside{display:none}.applications-grid{grid-template-columns:1fr 1fr}.applications-copy{grid-column:1/-1;padding:0 0 35px}.technical-grid{grid-template-columns:1fr;gap:35px}.contact{grid-template-columns:1fr}.contact-image{min-height:420px}.contact-panel{padding:60px 35px}.contact form{margin:auto}.footer-grid{grid-template-columns:1fr}.footer-grid nav{justify-content:flex-start;padding:22px 0;border-inline:0;border-block:1px solid rgba(255,255,255,.18)}}
@media(max-width:740px){.shell{width:calc(100% - 32px)}.topline{display:none}.header-inner{height:68px}.menu-toggle{display:flex;margin-left:auto;width:42px;height:42px;border:0;border-radius:50%;background:#e8e5dd;flex-direction:column;align-items:center;justify-content:center;gap:4px}.menu-toggle i{width:19px;height:2px;background:var(--forest)}.header nav{position:absolute;top:74px;left:16px;right:16px;display:none;flex-direction:column;gap:0;margin:0;padding:12px;background:#f8f6f0;border:1px solid #d8d5cc;box-shadow:0 18px 40px rgba(16,47,39,.15)}.header nav.open{display:flex}.header nav a{padding:13px}.hero{display:flex;flex-direction:column;min-height:0}.hero-copy{padding:60px 24px}.hero h1{font-size:51px}.hero-image{min-height:370px;clip-path:none}.credibility-grid{grid-template-columns:1fr}.credibility-grid>div{justify-content:flex-start;min-height:88px}.credibility-grid>div+div{border-left:0;border-top:1px solid #cbc9c1}.section{padding:72px 0}.product-grid{grid-template-columns:1fr;gap:10px}.product-grid img{height:245px}.applications-grid{grid-template-columns:1fr}.application-feature{min-height:320px}.application-mini{margin-top:7px}.technical{padding:72px 0}.contact-image{min-height:350px}.contact-image p{left:24px}.contact-panel{padding:55px 20px}.two{grid-template-columns:1fr}.footer-grid nav{flex-wrap:wrap;gap:18px 28px}.actions{flex-direction:column}.actions .pill{width:100%}}
@media(max-width:430px){.hero h1{font-size:43px}.application-mini{grid-template-columns:1fr 1fr}.application-mini img{height:100px}.technical-grid{gap:25px}.table-frame{margin-right:-16px}.contact h2{font-size:31px}.logo{font-size:18px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
.hero-image{background-image:url("assets/hero-quarry-clean.webp")}

/* Refined visual direction */
.hero h1 em{color:#c98a62}
.applications-copy>p:last-child{border-top-color:#a9633f}
.application-feature img{content:url("assets/sector-ceramic-v2.webp")}
.contact-image{background-image:url("assets/quarry-contact-v2.webp")}

.product-grid{gap:20px}
.product-card{position:relative;overflow:hidden!important;color:var(--ink)!important;background:#fff!important;border:1px solid rgba(16,47,39,.13);border-radius:18px;box-shadow:0 12px 34px rgba(16,47,39,.07);transition:transform .35s ease,box-shadow .35s ease,border-color .35s ease}
.product-card:hover{z-index:2;transform:translateY(-10px);border-color:rgba(169,99,63,.45);box-shadow:0 25px 60px rgba(16,47,39,.17)}
.product-media{position:relative;overflow:hidden;height:245px;background:#e9e6df}
.product-grid .product-media img{height:100%;transition:transform .7s cubic-bezier(.2,.7,.2,1),filter .35s ease}
.product-card:hover .product-media img{transform:scale(1.065);filter:contrast(1.04)}
.product-card .card-copy{min-height:245px;display:block;padding:27px 28px 25px;background:linear-gradient(180deg,#fff,#f8f6f0)}
.product-kind{margin:0 0 7px;color:#a15f3d;font-size:10px;font-weight:800;letter-spacing:.15em;text-transform:uppercase}
.product-card .card-copy h3{margin:0 0 23px;color:var(--forest);font-size:27px}
.specs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:24px}
.specs.single{grid-template-columns:1fr}
.specs span{display:grid;gap:3px;padding:11px 12px;background:#f0eee8;border-radius:9px}
.specs small{color:#748079!important;font-size:10px!important}
.specs b{color:#263b34;font-size:12px}
.product-link{display:flex;align-items:center;justify-content:space-between;padding-top:15px;color:var(--forest);border-top:1px solid #dcded9;font-size:12px!important;font-weight:800!important;letter-spacing:.03em}
.product-link i{display:grid;place-items:center;width:32px;height:32px;color:#fff;background:var(--forest);border-radius:50%;font-size:16px;font-style:normal;transition:transform .25s ease,background .25s ease}
.product-card:hover .product-link i{transform:translateX(4px);background:#a9633f}

@media(max-width:740px){.product-grid{gap:18px}.product-card:hover{transform:none}.product-media{height:245px}.product-card .card-copy{min-height:230px}.application-feature img{content:url("assets/sector-ceramic-v2.webp")}}

/* Hero clarity and copper CTA palette */
.hero-image{background-image:url("assets/hero-quarry-v2.webp");background-position:center center}
.pill-lime{color:#fff;background:#ae6845}
.pill-lime:hover{background:#99583a;box-shadow:0 12px 30px rgba(120,68,42,.28)}
.pill-ghost{color:#efc4a7;border-color:#c98a62;background:rgba(201,138,98,.06)}
.pill-ghost:hover{color:#fff;background:rgba(201,138,98,.16);border-color:#dda37d}

/* Interactive sector cards */
.sector-card{position:relative;overflow:hidden;isolation:isolate;transition:transform .35s ease,box-shadow .35s ease}
.sector-card img{transition:transform .7s cubic-bezier(.2,.7,.2,1),filter .35s ease}
.sector-card:hover{z-index:3;transform:translateY(-7px);box-shadow:0 22px 48px rgba(16,47,39,.18)}
.sector-card:hover img{transform:scale(1.07);filter:contrast(1.04)}
.sector-card:focus-visible{outline:3px solid #ae6845;outline-offset:4px}
.application-feature .sector-shade{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,transparent 48%,rgba(8,32,25,.56))}
.application-feature b{z-index:2;display:flex;align-items:center;justify-content:space-between;gap:28px;min-width:78%;padding-left:20px;background:rgba(236,232,223,.94)}
.sector-card b i{font-size:18px;font-style:normal;transition:transform .25s ease}
.sector-card:hover b i{transform:translateX(5px)}
.application-mini{gap:10px}
.application-mini .sector-card{display:grid;grid-template-rows:1fr auto;background:#f8f6f1;border:1px solid rgba(16,47,39,.09)}
.sector-media{position:relative;display:block;overflow:hidden}
.application-mini .sector-media img{height:138px}
.application-mini .sector-card b{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 15px;color:var(--forest);font-size:13px}
.application-mini .sector-card b i{display:grid;place-items:center;width:26px;height:26px;color:#fff;background:#ae6845;border-radius:50%;font-size:13px}

/* Sector detail page */
.subpage-hero{padding:86px 0 72px;color:#fff;background:radial-gradient(circle at 75% 25%,#1b4a3d 0,#102f27 55%)}
.subpage-hero .overline{color:#c5d6cf}.subpage-hero h1{max-width:760px;margin:0;font-size:clamp(44px,6vw,76px);font-weight:500;line-height:1.02;letter-spacing:-.055em}.subpage-hero p:last-child{max-width:620px;margin:25px 0 0;color:#d8e4df;font-size:17px}
.sector-details{padding:76px 0 96px;background:#f5f2eb}.sector-detail{scroll-margin-top:105px;display:grid;grid-template-columns:.8fr 1.2fr;min-height:330px;margin-bottom:22px;overflow:hidden;background:#fff;border:1px solid rgba(16,47,39,.11);border-radius:18px;box-shadow:0 12px 32px rgba(16,47,39,.06)}
.sector-detail:nth-child(even){grid-template-columns:1.2fr .8fr}.sector-detail:nth-child(even) .sector-detail-media{order:2}.sector-detail-media img{height:100%}.sector-detail-copy{display:flex;flex-direction:column;justify-content:center;padding:42px 46px}.sector-detail-copy small{color:#a15f3d;font-size:10px;font-weight:800;letter-spacing:.16em}.sector-detail-copy h2{margin:8px 0 16px;font-size:33px;line-height:1.1;letter-spacing:-.04em}.sector-detail-copy p{margin:0 0 22px;color:#52655d}.sector-detail-copy a{align-self:flex-start;color:#a15f3d;font-size:12px;font-weight:800}
@media(max-width:740px){.sector-card:hover{transform:none}.application-mini .sector-media img{height:122px}.application-feature b{min-width:88%;padding-left:16px}.subpage-hero{padding:66px 0 58px}.sector-detail,.sector-detail:nth-child(even){grid-template-columns:1fr}.sector-detail:nth-child(even) .sector-detail-media{order:0}.sector-detail-media img{height:230px}.sector-detail-copy{padding:30px 26px}}