/* BRIGHTBAY – clean, responsive corporate site (no third-party CSS/fonts). */
:root{--dark:#103D32;--deep:#0b3028;--ink:#17352c;--soft:#63756d;--moss:#31674f;--accent:#b3d9bf;--edge:#dce8df;--off:#f4f8f3;--white:#fff;--font:Arial,Helvetica,sans-serif;--serif:Georgia,'Times New Roman',serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font:16px/1.6 var(--font);-webkit-font-smoothing:antialiased}button,a{font:inherit}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible{outline:3px solid #77bfa0;outline-offset:3px}img{max-width:100%;display:block}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.15;letter-spacing:-.04em}h1{font-size:clamp(46px,5.4vw,77px);font-weight:600}h2{font-size:clamp(36px,4.15vw,58px);font-weight:600}h3{font-size:23px;font-weight:600}p{line-height:1.75}.wrap{width:min(1180px,calc(100% - 72px));margin-inline:auto}.skip{position:absolute;left:-999px;top:auto;z-index:999;background:#fff;padding:10px}.skip:focus{left:12px;top:12px}.topbar{background:#edf5ee;color:#3e6554;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.topbar-inner{min-height:31px;display:flex;justify-content:space-between;align-items:center;gap:12px}.live-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#3a9d66;margin-right:8px;vertical-align:1px}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid #e9eee8;backdrop-filter:blur(14px)}.nav-shell{min-height:94px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand,.foot-brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.brand img{width:55px;height:58px;object-fit:contain}.brand span,.foot-brand span{display:flex;flex-direction:column;line-height:1.12}.brand strong{font-size:20px;font-weight:800;letter-spacing:-.04em}.brand small{font-size:10px;letter-spacing:.12em;font-weight:700;margin-top:5px}.main-nav{display:flex;align-items:center;gap:26px}.main-nav a{font-size:13px;color:#476356;font-weight:600;white-space:nowrap}.main-nav a:hover,.main-nav a.active{color:#0a392c}.main-nav a.active:not(.nav-contact){text-decoration:underline;text-underline-offset:8px;text-decoration-color:#9dbdae}.main-nav .nav-contact{border:1px solid #cfded2;border-radius:99px;padding:11px 16px;color:#103d32;margin-left:4px}.main-nav .nav-contact:hover{background:#eff6f0}.main-nav .nav-contact span{margin-left:10px}.nav-toggle{display:none}.section-dark{background:var(--deep);color:white}.hero{position:relative;isolation:isolate;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 90% 5%,rgba(147,189,157,.17),transparent 35%),radial-gradient(circle at -10% 100%,rgba(105,151,115,.11),transparent 40%);z-index:-1}.hero-shape{position:absolute;right:-120px;top:-160px;width:460px;height:460px;border:1px solid rgba(255,255,255,.09);border-radius:50%;pointer-events:none}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;min-height:610px;align-items:center;gap:6%;padding-top:64px;padding-bottom:78px}.hero-copy{max-width:615px}.hero-copy h1{margin:28px 0}.hero-copy em,.subhero em,.cta-banner em{font-family:var(--serif);font-weight:400;letter-spacing:-.05em;color:#badcc6}.hero-copy>p{max-width:565px;color:#d0e0d7;font-size:17px;line-height:1.85}.eyebrow{display:flex;align-items:center;gap:14px;font-size:11px;letter-spacing:.2em;font-weight:800;color:#44725d}.eyebrow.light{color:#c3dccc}.dash{width:25px;height:1px;background:currentColor;display:inline-block;flex:0 0 25px}.hero-cta{display:flex;align-items:center;gap:26px;margin-top:35px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:28px;border-radius:100px;padding:15px 22px;font-size:13px;font-weight:800;white-space:nowrap;transition:transform .15s,background .15s}.btn:hover{transform:translateY(-2px)}.btn-light{background:#eaf3e6;color:#0a382e}.btn-light:hover{background:#fff}.btn-dark{background:var(--dark);color:white}.btn-dark:hover{background:#1c5845}.link-light{color:#e4efe8;font-size:13px;font-weight:700}.link-light span{margin-left:8px}.hero-sub{margin-top:80px;color:#accab6;font-size:12px;letter-spacing:.04em;max-width:540px}.hero-sub b{margin:0 8px;color:#6c9b85}.hero-line{height:1px;background:rgba(255,255,255,.2);display:block;margin-bottom:14px}.global-panel{border:1px solid rgba(226,246,230,.2);border-radius:22px;background:linear-gradient(135deg,rgba(255,255,255,.07),rgba(255,255,255,.013));box-shadow:0 32px 70px rgba(0,0,0,.09);padding:20px;overflow:hidden;position:relative}.panel-top,.panel-bottom{display:flex;justify-content:space-between;align-items:center;font-size:10px;font-weight:700;letter-spacing:.14em;color:#b4d1bf}.panel-star{font-size:19px}.panel-bottom{border-top:1px solid rgba(255,255,255,.17);padding-top:18px;font-size:10px;letter-spacing:.06em}.network-svg{width:100%;display:block;margin:8px auto}.bottom-grid{position:absolute;bottom:0;left:0;right:0;height:1px;background:rgba(255,255,255,.12)}.facts{background:#e8f2e9;border-bottom:1px solid var(--edge)}.facts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:23px 0}.facts-grid>div{display:flex;align-items:center;gap:15px;border-right:1px solid #cbded0}.facts-grid>div:last-child{border:0}.fact-num{font-family:var(--serif);font-size:26px;color:#517b61}.fact-name{font-size:12px;font-weight:800;letter-spacing:.065em;text-transform:uppercase}.section{position:relative}.pad-lg{padding:104px 0}.muted{background:var(--off)}.section-top{display:flex;align-items:end;justify-content:space-between;gap:34px;margin-bottom:42px}.section-top h2,.two-col-align h2,.about-grid h2{margin:18px 0 0}.serif{font-family:var(--serif);font-weight:400;color:#628273;letter-spacing:-.045em}.intro-small{max-width:340px;color:var(--soft);font-size:15px;margin:0 0 6px}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.service-card{position:relative;border:1px solid #dfe9e1;border-radius:20px;padding:30px;min-height:440px;overflow:hidden;display:flex;flex-direction:column;background:#fff;transition:transform .2s,box-shadow .2s}.service-card:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(19,53,39,.08)}.service-no,.smallcaps{font-size:11px;color:#6c8c78;letter-spacing:.12em;font-weight:800}.service-art{height:116px;margin:26px 0 19px;border-radius:14px;overflow:hidden;position:relative;background:#eef5ef}.service-art-one{display:flex;align-items:center;justify-content:center;gap:13px}.service-art-one span{width:34px;height:57px;background:#8dbaa2;transform:skew(-19deg);border-radius:7px}.service-art-one span:nth-child(2){background:#3b755a;height:81px}.service-art-one span:nth-child(3){background:#bfd8c4;height:42px}.service-art-two i{position:absolute;border-radius:100%;border:2px solid #b0d1b8;width:80px;height:80px;top:17px;left:calc(50% - 40px)}.service-art-two i:nth-child(2){left:calc(50% - 14px);border-color:#3b755a}.service-art-two i:nth-child(3){left:calc(50% - 66px);border-color:#75aa87}.service-art-three i{position:absolute;width:16px;height:16px;border-radius:50%;background:#3b755a;top:45px;left:30%}.service-art-three i:nth-child(2){left:58%;top:22px;background:#c0d9c4}.service-art-three i:nth-child(3){left:67%;top:71px;background:#82b093}.service-art-three i:nth-child(4){left:46%;top:62px;background:#a3c6ab}.service-art-three:after{content:"";position:absolute;top:15px;left:21%;width:56%;height:70%;border:2px dashed #7faf92;transform:rotate(15deg);border-radius:50%}.service-card h3{margin:0 0 13px}.service-card p{color:var(--soft);font-size:14px;margin:0 0 36px}.card-arrow{position:absolute;bottom:24px;right:29px;background:#eaf4e9;color:#23533c;border-radius:50%;width:34px;height:34px;display:grid;place-items:center;font-size:21px}.two-col-align{display:grid;grid-template-columns:.94fr 1.06fr;align-items:center;gap:10%}.big-text{font-size:16px;color:#63766b;max-width:515px;line-height:1.9;margin:28px 0}.text-link{font-size:13px;font-weight:800;border-bottom:1px solid var(--moss);display:inline-flex;gap:30px;padding-bottom:9px}.product-board{padding:30px;border-radius:20px;background:#fff;border:1px solid #dce9df;box-shadow:0 14px 40px rgba(29,65,46,.035)}.product-board-head,.product-board-foot{display:flex;justify-content:space-between;align-items:center;font-size:11px;letter-spacing:.1em;font-weight:700;color:#648473}.product-board-head{padding-bottom:19px;border-bottom:1px solid var(--edge)}.product-chips{display:flex;flex-wrap:wrap;gap:10px;padding:26px 0}.product-chips span{padding:10px 13px;border:1px solid #dae8dd;background:#f3f8f3;color:#305d47;font-weight:700;border-radius:8px;font-size:12px}.product-board-foot{border-top:1px solid var(--edge);padding-top:21px;justify-content:flex-start;letter-spacing:0;font-weight:400}.dot-mark{width:8px;height:8px;border-radius:50%;background:#75ac82;margin-right:9px}.values-row{display:grid;grid-template-columns:repeat(3,1fr);gap:38px;border-top:1px solid #d8e4db;padding-top:27px}.values-row b{display:block;font-family:var(--serif);font-size:20px;font-weight:400;color:#6e9b77;margin-bottom:25px}.values-row h3{margin-bottom:10px}.values-row p{color:#718277;font-size:14px;max-width:285px}.cta-wrap{padding:0 0 90px;background:#fff}.cta-banner{background:#113d32;border-radius:22px;padding:62px 67px;display:flex;align-items:center;justify-content:space-between;gap:20px;position:relative;overflow:hidden;color:#fff}.cta-banner:after{position:absolute;content:"";right:-140px;top:-180px;width:490px;height:490px;border:1px solid rgba(255,255,255,.14);border-radius:50%;pointer-events:none}.cta-banner h2{font-size:clamp(36px,4vw,54px);margin:20px 0 0}.cta-banner .btn{position:relative;z-index:1;flex-shrink:0}.footer{background:#09281f;color:#d8e8da;padding:64px 0 0}.foot-main{display:grid;grid-template-columns:1.6fr .7fr 1.2fr 1.1fr;gap:46px;padding-bottom:60px}.foot-brand img{width:50px;height:53px;background:white;border-radius:50%;padding:2px;object-fit:contain}.foot-brand strong{font-size:20px;letter-spacing:-.035em}.foot-brand small{font-size:9px;letter-spacing:.12em;margin-top:4px}.foot-about p{font-size:13px;color:#adc4b6;max-width:240px;margin:21px 0}.foot-col{display:flex;flex-direction:column;gap:11px;font-size:13px;color:#adbeaf}.foot-col strong{font-size:13px;color:#f1f6ee;margin-bottom:8px}.foot-col a:hover,.foot-bottom a:hover{text-decoration:underline}.foot-bottom{border-top:1px solid rgba(255,255,255,.15);display:flex;align-items:center;justify-content:space-between;padding:22px 0;gap:15px;font-size:11px;color:#a4bbae}.foot-sep{margin:0 12px}.subhero{background:linear-gradient(110deg,#103d32,#194f3d);color:#fff;padding:88px 0 94px;position:relative;overflow:hidden}.subhero:after{position:absolute;content:"";right:-180px;top:-290px;width:650px;height:650px;border:1px solid rgba(255,255,255,.1);border-radius:50%}.subhero-grid{display:grid;grid-template-columns:1.35fr .65fr;align-items:end;gap:4%}.subhero h1{margin:24px 0 0;font-size:clamp(44px,5vw,70px)}.subhero-grid p{color:#d5e4d8;max-width:360px;font-size:16px;line-height:1.85;margin-bottom:8px}.subhero.compact{padding:65px 0}.subhero.compact h1{font-size:55px}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:13%}.text-column p{color:#607268;font-size:16px;line-height:1.9}.corporate-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#d9e5dc;border:1px solid #d9e5dc;border-radius:20px;overflow:hidden;margin-top:39px}.corporate-grid>div{background:white;min-height:146px;padding:26px;display:flex;flex-direction:column;gap:13px}.corporate-grid span,.contact-row>span{color:#7e9786;font-size:11px;font-weight:800;letter-spacing:.12em}.corporate-grid strong{font-size:16px;line-height:1.55;overflow-wrap:anywhere}.fineprint{font-size:12px;color:#7c9084;line-height:1.7;margin-top:19px}.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.portfolio-card{border:1px solid #dce7dd;border-radius:20px;padding:30px;min-height:420px;display:flex;flex-direction:column}.portfolio-card h3{margin:11px 0 15px}.portfolio-card ul{padding:0;margin:0;list-style:none}.portfolio-card li{padding:10px 0;border-bottom:1px solid #eaf0eb;color:#4d6e59;font-size:14px}.category-icon{background:#ebf4ee;position:relative;height:115px;border-radius:14px;margin-bottom:26px}.category-icon i{position:absolute;width:38px;height:38px;border:5px solid #5d9774;border-radius:10px;top:39px;left:40%}.icon-polymer i:nth-child(1){transform:translateX(-24px) rotate(16deg)}.icon-polymer i:nth-child(2){transform:translateX(15px) rotate(-14deg);border-color:#b7d0b8}.icon-polymer i:nth-child(3){transform:translate(0,-25px) rotate(32deg);border-color:#94ba9d}.icon-intermediate i{border-radius:50%;width:32px;height:32px;border-width:3px;left:35%;top:35px}.icon-intermediate i:nth-child(2){left:51%;top:51px;width:44px;height:44px;border-color:#a9cbaf}.icon-intermediate i:nth-child(3){left:47%;top:15px;width:22px;height:22px;border-color:#4f805f}.icon-solvent i{border-radius:3px;transform:skew(-9deg);height:47px;width:22px;left:38%;top:34px}.icon-solvent i:nth-child(2){left:48%;height:60px;top:27px;border-color:#a7caae}.icon-solvent i:nth-child(3){left:58%;height:33px;top:49px;border-color:#679f7e}.list-panel{padding:14px 25px;background:white;border-radius:18px;border:1px solid #dce5dd}.list-panel>div{padding:22px 0;display:flex;gap:20px;border-bottom:1px solid #e4ece6}.list-panel>div:last-child{border:0}.list-panel b{color:#8aae92;font:20px var(--serif);font-weight:400}.list-panel span{font-size:15px;font-weight:700}.advisory-list{border-top:1px solid #dbe6de}.advisory-item{display:grid;grid-template-columns:70px 1fr 45px;gap:22px;padding:28px 0;border-bottom:1px solid #dbe6de}.advisory-item .number{color:#7eab8a;font:22px var(--serif)}.advisory-item h3{margin:0 0 7px}.advisory-item p{font-size:14px;color:#6b8073;margin:0;max-width:740px}.advisory-mark{font-size:27px;color:#9bbc9d}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:35px}.process-grid>div{border:1px solid #dce9dd;border-radius:16px;padding:27px;background:white}.process-num{font:29px var(--serif);color:#8cb498}.process-grid h3{font-size:21px;margin:40px 0 10px}.process-grid p{font-size:13px;color:#738276}.contact-grid{display:grid;grid-template-columns:.88fr 1.12fr;gap:12%;align-items:start}.contact-panel{border:1px solid #dce8df;border-radius:20px;padding:5px 32px;background:#f7faf7}.contact-row{display:flex;flex-direction:column;gap:8px;border-bottom:1px solid #dce8df;padding:28px 0}.contact-row:last-child{border:0}.contact-row a{font-size:20px;overflow-wrap:anywhere;font-weight:600;color:#245a43}.contact-row strong{font-size:17px;line-height:1.7}.contact-row a span{font-size:15px}.note-box{background:white;padding:30px;border-radius:18px;border:1px solid #dce8df}.note-box p{font-size:17px;font-weight:700;padding:12px 0;margin:0;border-bottom:1px solid var(--edge)}.note-footer{font-size:12px;color:#819786;display:block;margin-top:20px}.legal-content{max-width:820px}.legal-content h2{font-size:28px;margin:30px 0 12px}.legal-content p{color:#546e5e}.legal-content a{color:#235b41;text-decoration:underline}
@media(max-width:1050px){.nav-shell{min-height:82px}.brand strong{font-size:18px}.main-nav{gap:14px}.main-nav a{font-size:12px}.hero-grid{gap:2%}.hero-copy h1{font-size:56px}.wrap{width:min(1100px,calc(100% - 50px))}.service-card{padding:22px;min-height:470px}.foot-main{gap:20px}}
@media(max-width:800px){.topbar-inner{font-size:10px}.topbar-inner>span:last-child{display:none}.nav-toggle{display:flex;flex-direction:column;gap:5px;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid #d9e8dc;background:#fff;border-radius:9px;cursor:pointer}.nav-toggle span{display:block;width:20px;height:2px;background:var(--deep)}.main-nav{position:absolute;top:100%;left:0;right:0;background:#fff;box-shadow:0 14px 35px rgba(0,0,0,.12);border-bottom:1px solid #dbe7dd;padding:20px 26px;display:none;flex-direction:column;align-items:stretch;gap:0}.main-nav.open{display:flex}.main-nav a{padding:13px 10px;font-size:15px;border-bottom:1px solid #eef3ef}.main-nav .nav-contact{margin:15px 0 4px;text-align:center}.hero-grid{grid-template-columns:1fr;gap:30px;min-height:unset;padding:62px 0}.hero-copy{max-width:none}.hero-copy h1{font-size:clamp(46px,10vw,70px)}.hero-sub{margin-top:43px}.global-panel{max-width:600px;width:100%;margin:auto}.network-svg{max-height:310px}.facts-grid{grid-template-columns:1fr;gap:0}.facts-grid>div{border:0;border-bottom:1px solid #cadccd;padding:12px 0}.facts-grid>div:last-child{border:0}.pad-lg{padding:70px 0}.service-grid,.portfolio-grid,.values-row{grid-template-columns:1fr}.service-card{min-height:unset;padding:30px 28px}.service-art{height:110px;max-width:380px;width:100%;margin:24px 0}.service-card p{max-width:520px}.section-top{display:block}.intro-small{margin:20px 0;max-width:620px}.two-col-align,.about-grid,.contact-grid{grid-template-columns:1fr;gap:30px}.corporate-grid{grid-template-columns:repeat(2,1fr)}.subhero-grid{grid-template-columns:1fr}.subhero-grid p{max-width:610px;margin-top:30px}.process-grid{grid-template-columns:repeat(2,1fr)}.cta-banner{padding:43px 37px}.foot-main{grid-template-columns:repeat(2,1fr);gap:35px}.foot-about{grid-column:1/-1}}
@media(max-width:520px){.wrap{width:calc(100% - 36px)}.nav-shell{min-height:75px}.brand img{width:43px;height:46px}.brand strong{font-size:16px}.brand small{font-size:8px}.hero-grid{padding-top:55px}.hero-copy h1{font-size:43px;line-height:1.2}.hero-copy>p{font-size:15px}.hero-cta{align-items:flex-start;flex-direction:column;gap:19px}.hero-sub{font-size:11px;line-height:1.8}.global-panel{padding:11px}.network-svg{height:auto}.panel-top{font-size:9px}.pad-lg{padding:58px 0}.section-top h2,.two-col-align h2,.about-grid h2,h2{font-size:36px}.service-grid{gap:13px}.service-card{padding:22px}.product-board{padding:20px}.cta-wrap{padding-bottom:48px}.cta-banner{padding:35px 24px;flex-direction:column;align-items:flex-start}.cta-banner h2{font-size:34px}.subhero{padding:62px 0}.subhero h1{font-size:43px}.corporate-grid{grid-template-columns:1fr}.corporate-grid>div{min-height:110px;padding:21px}.process-grid{grid-template-columns:1fr}.contact-panel{padding:2px 23px}.contact-row a{font-size:17px}.foot-main{grid-template-columns:1fr}.foot-about{grid-column:auto}.foot-bottom{flex-direction:column;align-items:flex-start}.advisory-item{grid-template-columns:40px 1fr 20px;gap:10px}.advisory-item h3{font-size:19px}.advisory-mark{font-size:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* V2: comfortable tap targets, consistent readable contrast on smaller screens. */
.main-nav a{min-height:42px;display:inline-flex;align-items:center}
@media(max-width:800px){.main-nav a{min-height:48px}.brand{min-width:0}}
@media(max-width:520px){.hero-copy>p{font-size:16px;line-height:1.82}.intro-small,.service-card p,.values-row p{font-size:15px}.foot-col{font-size:14px}.topbar{letter-spacing:.07em}.service-no,.smallcaps{font-size:11px}}