:root{
  --ink:#2B2F33; --ink-soft:#5A6066; --ink-faint:#8A9097;
  --blue:#1A3A5C; --blue-deep:#12293F; --blue-tint:#EDF1F5;
  --green:#2F7D5B; --green-deep:#225C43; --green-tint:#E8F2EC;
  --mint:#B2DFDB; --mint-soft:#D6EEEB;
  --line:#E4E8EC; --surface:#F7F9FB; --white:#FFFFFF;
  --maxw:1200px; --pad:clamp(20px,5vw,64px);
  --r:10px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:var(--white);line-height:1.62;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad)}

h1,h2,h3{font-family:'Fraunces',Georgia,serif;font-weight:600;line-height:1.1;letter-spacing:-.01em;color:var(--ink)}
h1{font-size:clamp(2.3rem,5.2vw,3.8rem)}
h1 em{font-style:italic;color:var(--blue)}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem)}
h3{font-size:1.22rem}
p{color:var(--ink)}
.eyebrow{font-family:'Inter',sans-serif;font-size:.76rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--blue);margin-bottom:1rem}
.lede{font-size:clamp(1.04rem,1.5vw,1.22rem);color:var(--ink-soft);max-width:60ch;line-height:1.6}

.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{font-family:'Inter',sans-serif;font-weight:800;font-size:1.4rem;letter-spacing:.18em;color:var(--blue);display:inline-flex;align-items:center;gap:.6em}
.brand-mark{height:52px;width:auto;display:block}
.brand-name{line-height:1}
.site-header .brand-mark{height:50px}
.nav-links{display:flex;gap:2rem;list-style:none;align-items:center}
.nav-links a{font-size:.95rem;font-weight:500;color:var(--ink-soft);transition:color .2s;position:relative}
.nav-links a:hover,.nav-links a.active{color:var(--blue)}
.nav-links a.active::after{content:"";position:absolute;left:0;bottom:-27px;width:100%;height:2px;background:var(--blue)}
.nav-cta{background:var(--blue);color:#fff!important;padding:.6rem 1.3rem;border-radius:6px;font-weight:600;transition:background .2s}
.nav-cta:hover{background:var(--blue-deep)}
.menu-btn{display:none;background:none;border:0;cursor:pointer;flex-direction:column;gap:5px}
.menu-btn span{width:24px;height:2px;background:var(--ink);display:block}

.btn{display:inline-block;padding:.85rem 1.7rem;border-radius:6px;font-weight:600;font-size:.97rem;transition:.2s;cursor:pointer;border:1px solid transparent;font-family:'Inter',sans-serif}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-deep)}
.btn-ghost{border-color:var(--line);color:var(--ink);background:#fff}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}
.btn-onblue{background:#fff;color:var(--blue)}
.btn-onblue:hover{background:var(--blue-tint)}

section{padding-block:clamp(56px,8vw,100px)}
.band-tight{padding-block:clamp(36px,5vw,56px)}
.surface{background:var(--surface)}
.section-head{max-width:64ch;margin-bottom:3rem}
.section-head .lede{margin-top:1rem}

.hero-full{background:linear-gradient(170deg,var(--mint-soft) 0%,var(--blue-tint) 40%,#fff 100%);padding-block:clamp(72px,11vw,140px);overflow:hidden;position:relative}
.hero-full::after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:linear-gradient(90deg,var(--green) 0%,var(--mint) 55%,transparent 100%)}
.hero-center{max-width:880px;margin:0 auto;text-align:center;display:flex;flex-direction:column;align-items:center}
.hero-center h1{margin-bottom:1.4rem}
.hero-center .lede{margin:0 auto;max-width:62ch}
.hero-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.hero-copy h1{margin-bottom:1.3rem}
.hero-copy .lede{margin-bottom:0}
.hero-actions{margin-top:2.2rem;display:flex;gap:1rem;flex-wrap:wrap;justify-content:center}

.page-hero{background:linear-gradient(170deg,var(--mint-soft) 0%,var(--blue-tint) 45%,#fff 100%);padding-block:clamp(54px,7vw,88px);border-bottom:1px solid var(--line)}
.page-hero .lede{margin-top:1.2rem}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;text-align:center}
.stat .big{font-family:'Fraunces',serif;font-size:clamp(2rem,4vw,3rem);font-weight:600;color:var(--blue);line-height:1}
.stat .lbl{font-size:.9rem;color:var(--ink-soft);margin-top:.4rem}

.grid{display:grid;gap:1.5rem}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:border-color .2s,transform .2s,box-shadow .2s}
.card svg{width:100%;height:auto;border-bottom:1px solid var(--line)}
.card h3{margin:1.4rem 1.5rem .5rem}
.card p{color:var(--ink-soft);font-size:.97rem;margin:0 1.5rem}
.card .tags{margin:1rem 1.5rem 1.5rem}
.card.mini{padding:1.8rem}
.card.mini h3{margin:0 0 .5rem}
.card.mini p{margin:0}
.linkcard{display:block}
.linkcard:hover{border-color:var(--blue);transform:translateY(-4px);box-shadow:0 12px 30px -16px rgba(18,41,63,.4)}
.linkcard .more{display:inline-block;margin:1rem 1.5rem 1.5rem;font-size:.9rem;font-weight:600;color:var(--blue)}
.linkcard p+.more{margin-top:.8rem}

.tag{display:inline-block;background:var(--blue-tint);color:var(--blue);font-size:.76rem;font-weight:600;padding:.32rem .7rem;border-radius:100px;margin:0 .35rem .35rem 0}

.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.media-art svg{width:100%;height:auto;border-radius:var(--r);border:1px solid var(--line);background:#fff}

.ticks{list-style:none;margin-top:1.8rem;display:grid;gap:.9rem}
.ticks li{position:relative;padding-left:2rem;color:var(--ink-soft);font-size:1rem}
.ticks li::before{content:"";position:absolute;left:0;top:.35em;width:18px;height:18px;border-radius:50%;background:var(--green-tint);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232F7D5B' stroke-width='3'%3E%3Cpath d='M5 12l5 5L20 6'/%3E%3C/svg%3E");background-size:11px;background-repeat:no-repeat;background-position:center}
.ticks li strong{color:var(--ink)}

.svc{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(2rem,5vw,4rem);align-items:center;padding-block:clamp(28px,4vw,44px)}
.svc+.svc{border-top:1px solid var(--line)}
.svc.reverse .media-art{order:2}
.svc .media-art svg{width:100%;height:auto;border-radius:var(--r);border:1px solid var(--line);background:#fff}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.8rem}
.step .sn{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:var(--blue);color:#fff;font-weight:700;margin-bottom:1rem;font-family:'Inter',sans-serif}
.step h3{font-size:1.1rem;margin-bottom:.4rem}
.step p{color:var(--ink-soft);font-size:.95rem}

.timeline{display:grid;gap:0;border-left:2px solid var(--line);margin-left:.5rem}
.tl{display:grid;grid-template-columns:90px 1fr;gap:1.5rem;padding:1.4rem 0 1.4rem 2rem;position:relative}
.tl::before{content:"";position:absolute;left:-7px;top:1.7rem;width:12px;height:12px;border-radius:50%;background:var(--blue);border:2px solid #fff}
.tl .ty{font-family:'Fraunces',serif;font-weight:600;color:var(--blue);font-size:1.1rem}
.tl h3{font-size:1.1rem;margin-bottom:.25rem}
.tl p{color:var(--ink-soft);font-size:.96rem}

.cta-band{background:var(--blue);color:#fff;text-align:center}
.cta-band h2{color:#fff}
.cta-band .eyebrow{margin-bottom:.8rem}
.cta-band p{color:rgba(255,255,255,.84);margin:1rem auto 2rem;max-width:52ch}

.site-footer{background:var(--blue-deep);color:rgba(255,255,255,.7);padding-block:3.5rem 2rem}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2rem;margin-bottom:2.5rem}
.site-footer .brand{color:#fff}
.site-footer .brand-mark{height:60px;width:auto}
.site-footer p{color:rgba(255,255,255,.6)}
.site-footer h4{color:#fff;font-family:'Inter',sans-serif;font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:1rem;font-weight:600}
.site-footer ul{list-style:none}
.site-footer li{margin-bottom:.6rem}
.site-footer a{font-size:.93rem;transition:color .2s}
.site-footer a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:1.5rem;font-size:.85rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem}

.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
.field{display:flex;flex-direction:column;gap:.4rem}
.field.full{grid-column:1/-1}
label{font-size:.88rem;font-weight:600;color:var(--ink)}
input,select,textarea{font-family:inherit;font-size:.97rem;padding:.8rem .9rem;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--ink);transition:border-color .2s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-tint)}
textarea{resize:vertical;min-height:130px}
.formnote{font-size:.9rem;color:var(--blue);margin-top:.6rem}
.contact-card{padding:1.8rem}
.contact-card h3{margin-bottom:1rem}
.contact-card dl{display:grid;grid-template-columns:auto 1fr;gap:.5rem 1.2rem;font-size:.95rem}
.contact-card dt{font-weight:600;color:var(--ink)}
.contact-card dd{color:var(--ink-soft)}
.contact-card dd a{color:var(--blue)}
.contact-card p{color:var(--ink-soft);font-size:.95rem}

@media(max-width:980px){
  .grid-3{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:2fr 1fr 1fr}
}
@media(max-width:760px){
  .hero-inner,.split,.svc{grid-template-columns:1fr}
  .hero-art{order:-1}
  .svc.reverse .media-art{order:0}
  .stats{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .nav-links{position:fixed;inset:74px 0 auto 0;background:#fff;flex-direction:column;padding:1.5rem var(--pad);gap:1.2rem;border-bottom:1px solid var(--line);transform:translateY(-130%);transition:transform .3s;align-items:flex-start}
  .nav-links.open{transform:translateY(0)}
  .nav-links a.active::after{display:none}
  .menu-btn{display:flex}
  .grid-3,.grid-2,.form-grid,.steps{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto;transition:none!important}}

/* Product detail blocks */
.prod-head{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.prod-head.reverse .prod-art{order:2}
.prod-art svg{width:100%;height:auto;border-radius:var(--r);border:1px solid var(--line);background:#fff}
@media(max-width:760px){.prod-head,.prod-head.reverse{grid-template-columns:1fr}.prod-head.reverse .prod-art{order:0}}

/* Environmental green accents (selective) */
.tag.eco{background:var(--green-tint);color:var(--green-deep)}
.eyebrow.eco{color:var(--green)}
.link-accent{color:var(--green);font-weight:600}
.rule-eco{height:3px;width:48px;background:var(--green);border-radius:2px;margin:0 0 1.4rem}
/* green hover on product/industry cards as a living, environmental cue */
.linkcard:hover{border-color:var(--green)}
.linkcard:hover .more{color:var(--green)}
/* keep nav active underline blue, but CTA hover gets a subtle green shift */
.btn-primary{background:var(--blue)}
.cta-band .eyebrow{color:var(--green-tint)!important}

/* Environmental mint (#B2DFDB) accents */
.tag.eco{background:var(--mint);color:var(--green-deep)}
.eco-band{background:linear-gradient(180deg,var(--mint-soft) 0%,#fff 100%);border-top:3px solid var(--mint)}
.eco-rule{height:3px;width:54px;background:var(--mint);border-radius:2px;margin:.2rem 0 1.2rem}
.mint-divider{height:1px;background:linear-gradient(90deg,var(--mint) 0%,transparent 70%);border:0;margin:0}
/* eco eyebrow gets a small mint leading mark */
.eyebrow.eco::before{content:"";display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--mint);margin-right:.55em;vertical-align:middle}