@font-face{
  font-family:'Archivo Exp';
  src:url('fonts/archivo-expanded-600-900.woff2') format('woff2');
  font-weight:600 900;
  font-stretch:125%;
  font-display:swap;
}
@font-face{
  font-family:'Alegreya Sans';
  src:url('fonts/alegreya-sans-400.woff2') format('woff2');
  font-weight:400;
  font-display:swap;
}
@font-face{
  font-family:'Alegreya Sans';
  src:url('fonts/alegreya-sans-500.woff2') format('woff2');
  font-weight:500;
  font-display:swap;
}
@font-face{
  font-family:'Alegreya Sans';
  src:url('fonts/alegreya-sans-700.woff2') format('woff2');
  font-weight:700;
  font-display:swap;
}

:root{
  color-scheme:light;
  --paper:#f1f3e9;
  --paper-deep:#e3e8d9;
  --paper-light:#fafbf5;
  --ink:#17221c;
  --ink-soft:#59675e;
  --navy:#071f18;
  --navy-soft:#0d3026;
  --navy-line:#315647;
  --white:#fbfdf5;
  --white-soft:#cad8cf;
  --leaf:#347a46;
  --leaf-dark:#235d37;
  --moss:#b8cf78;
  --mist:#6f9c88;
  --line:#d2dacc;
  --tag-bg:#dbe8d7;
  --nav-bg:rgba(241,243,233,.94);
  --nav-text:#17221c;
  --nav-muted:#59675e;
  --nav-line:rgba(23,34,28,.12);
  --nav-cta-line:rgba(23,34,28,.28);
  --nav-cta-hover:#071f18;
  --nav-cta-hover-text:#fbfdf5;
  --display:'Archivo Exp','Arial Black',sans-serif;
  --body:'Alegreya Sans',Seravek,'Gill Sans',Calibri,sans-serif;
  --wrap:1180px;
  --gutter:clamp(1.25rem,5vw,4rem);
  --section:clamp(5rem,10vw,8.5rem);
}

:root[data-theme="dark"]{
  color-scheme:dark;
  --paper:#091f18;
  --paper-deep:#0c291f;
  --paper-light:#102d23;
  --ink:#f4f7ed;
  --ink-soft:#bdcbbf;
  --navy:#051912;
  --navy-soft:#0a251c;
  --navy-line:#2b4c3d;
  --white:#fbfdf5;
  --white-soft:#cad8cf;
  --leaf:#76ad71;
  --leaf-dark:#9ac58f;
  --moss:#c3d888;
  --mist:#83aa98;
  --line:#29493a;
  --tag-bg:#183d2d;
  --nav-bg:rgba(5,25,18,.94);
  --nav-text:#fbfdf5;
  --nav-muted:#cad8cf;
  --nav-line:rgba(255,255,255,.1);
  --nav-cta-line:rgba(255,255,255,.28);
  --nav-cta-hover:#fbfdf5;
  --nav-cta-hover-text:#071f18;
}

*{box-sizing:border-box;margin:0;padding:0}
html{max-width:100%;scroll-behavior:smooth;overflow-x:clip}
body{
  max-width:100%;
  overflow-x:clip;
  color:var(--ink);
  background:var(--paper);
  font-family:var(--body);
  font-size:1.075rem;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{color:inherit}
button,input,textarea{font:inherit}
::selection{color:var(--white);background:var(--leaf)}
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
.skip-link{position:fixed;left:1rem;top:-5rem;z-index:100;padding:.7rem 1rem;color:var(--navy);background:var(--white);font-weight:700;text-decoration:none}
.skip-link:focus{top:1rem}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--moss);outline-offset:4px}

h1,h2,h3{font-family:var(--display);font-stretch:125%;line-height:1.02;letter-spacing:-.025em;overflow-wrap:anywhere}
.eyebrow{display:flex;align-items:center;gap:.75rem;color:var(--leaf);font-size:.78rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase}
.eyebrow::before{width:2.25rem;height:1px;background:currentColor;content:''}
.eyebrow.light{color:var(--moss)}
.section-title{max-width:17ch;font-size:clamp(2.2rem,4.5vw,4.25rem);font-weight:800;text-wrap:balance}
.section-copy{max-width:42rem;color:var(--ink-soft);font-size:clamp(1.1rem,1.8vw,1.3rem);line-height:1.55}

.nav{position:sticky;top:0;z-index:20;color:var(--nav-text);background:var(--nav-bg);border-bottom:1px solid var(--nav-line);backdrop-filter:blur(18px)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;min-width:0;min-height:72px;gap:2rem}
.brand{display:inline-flex;align-items:center;min-width:0;gap:.75rem;font-family:var(--display);font-size:.92rem;font-weight:800;letter-spacing:.11em;text-decoration:none;white-space:nowrap}
.brand-marks{position:relative;width:29px;height:29px;flex:none}
.brand-mark{position:absolute;inset:0;width:100%;height:100%}
:root[data-theme="light"] .brand-mark-dark,:root[data-theme="dark"] .brand-mark-light{display:none}
.nav-links{display:flex;align-items:center;min-width:0;gap:clamp(1rem,2.6vw,2.3rem);list-style:none}
.nav-links a{color:var(--nav-muted);font-size:.9rem;font-weight:500;text-decoration:none;transition:color .18s ease}
.nav-links a:hover{color:var(--nav-text)}
.nav-links .nav-cta{padding:.55rem 1rem;color:var(--nav-text);border:1px solid var(--nav-cta-line);border-radius:999px}
.nav-links .nav-cta:hover{color:var(--nav-cta-hover-text);background:var(--nav-cta-hover);border-color:var(--nav-cta-hover)}
.theme-toggle{display:grid;width:40px;height:40px;place-items:center;color:var(--nav-muted);background:transparent;border:1px solid var(--nav-cta-line);border-radius:50%;cursor:pointer;transition:color .18s ease,background-color .18s ease,border-color .18s ease}
.theme-toggle:hover{color:var(--nav-text);border-color:var(--nav-text)}
.theme-icon{width:18px;height:18px}
:root[data-theme="light"] .theme-icon-sun,:root[data-theme="dark"] .theme-icon-moon{display:none}

.hero{position:relative;display:grid;min-height:calc(100svh - 72px);overflow:hidden;color:var(--white);background:var(--navy);isolation:isolate}
.hero-media,.hero-shade{position:absolute;inset:0}
.hero-media{width:100%;height:100%;object-fit:cover;object-position:center 52%;z-index:-3}
.hero-shade{z-index:-2;background:linear-gradient(90deg,rgba(4,23,17,.97) 0%,rgba(4,23,17,.85) 35%,rgba(4,23,17,.25) 74%,rgba(4,23,17,.1) 100%),linear-gradient(0deg,rgba(4,23,17,.88) 0%,rgba(4,23,17,0) 55%)}
.hero::after{position:absolute;inset:0;z-index:-1;background:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:80px 80px;mask-image:linear-gradient(to right,black,transparent 72%);content:''}
.hero-inner{display:flex;flex-direction:column;justify-content:flex-end;padding-block:clamp(5rem,12vh,8.5rem) clamp(2rem,5vh,3.5rem)}
.hero h1{max-width:13ch;margin:.95rem 0 1.5rem;font-size:clamp(3.4rem,7.8vw,7.4rem);font-weight:800;letter-spacing:-.045em;text-wrap:balance}
.hero .lead{max-width:55ch;margin-bottom:2.2rem;color:#e5e5e0;font-size:clamp(1.12rem,1.8vw,1.38rem);line-height:1.5}
.hero .lead strong{color:var(--white);font-weight:700}
.cta-row{display:flex;flex-wrap:wrap;align-items:center;gap:.85rem}
.btn{display:inline-flex;align-items:center;justify-content:center;max-width:100%;min-height:52px;padding:.75rem 1.4rem;border:1px solid transparent;border-radius:999px;font-weight:700;line-height:1.2;text-align:center;text-decoration:none;white-space:normal;cursor:pointer;transition:transform .18s ease,background-color .18s ease,border-color .18s ease,color .18s ease}
.btn:hover{transform:translateY(-2px)}
.btn-primary{color:var(--white);background:var(--leaf)}
.btn-primary:hover{background:var(--leaf-dark)}
.btn-ghost{color:var(--white);border-color:rgba(255,255,255,.35);background:rgba(7,31,24,.15)}
.btn-ghost:hover{border-color:var(--white);background:rgba(255,255,255,.08)}
.hero-capabilities{display:grid;grid-template-columns:repeat(3,1fr);margin-top:clamp(3.5rem,8vh,6rem);padding-top:1.25rem;border-top:1px solid rgba(255,255,255,.22);list-style:none}
.hero-capabilities li{display:flex;align-items:center;gap:.75rem;color:var(--white-soft);font-size:.86rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.hero-capabilities span{color:var(--moss);font-variant-numeric:tabular-nums}

.section{padding-block:var(--section)}
.section-intro{display:grid;grid-template-columns:minmax(15rem,.72fr) 1fr;align-items:end;gap:clamp(2rem,7vw,7rem);margin-bottom:clamp(3rem,7vw,5.5rem)}
.section-intro .eyebrow{margin-bottom:1.2rem}

.product-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--line);list-style:none}
.product-card{position:relative;min-height:270px;padding:clamp(1.5rem,3vw,2.5rem);border-bottom:1px solid var(--line);transition:background-color .2s ease}
.product-card:nth-child(odd){border-right:1px solid var(--line)}
.product-card:first-child{display:grid;grid-column:1/-1;grid-template-columns:1fr 1fr;gap:2rem;min-height:230px}
.product-card:hover{background:var(--paper-light)}
.product-top{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:clamp(2.5rem,7vw,5rem)}
.product-card:first-child .product-top{align-items:flex-start;justify-content:flex-start;margin:0}
.product-num{color:var(--leaf);font-size:.84rem;font-weight:700;letter-spacing:.12em}
.tag{padding:.35rem .7rem;color:var(--leaf-dark);background:var(--tag-bg);border-radius:999px;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.product-card h3{margin-bottom:.75rem;font-size:clamp(1.55rem,2.7vw,2.25rem);font-weight:700}
.product-card p{max-width:34rem;color:var(--ink-soft);font-size:1.08rem}
.product-card:first-child .product-body{align-self:end}
.product-card::after{position:absolute;right:2rem;bottom:1.8rem;color:var(--line);font-size:1.5rem;content:'↗';transition:color .2s ease,transform .2s ease}
.product-card:hover::after{color:var(--leaf);transform:translate(3px,-3px)}

.oss{position:relative;color:var(--white);background:var(--navy);overflow:hidden}
.oss::before{position:absolute;width:34rem;height:34rem;right:-14rem;top:-14rem;background:radial-gradient(circle,rgba(111,156,136,.24),transparent 66%);content:''}
.oss .section-intro{align-items:start}
.oss .section-copy{color:var(--white-soft)}
.oss-list{border-top:1px solid var(--navy-line);list-style:none}
.oss-row{display:grid;grid-template-columns:4rem minmax(13rem,.7fr) 1fr auto;align-items:center;gap:2rem;padding:1.8rem 0;border-bottom:1px solid var(--navy-line)}
.oss-num{color:var(--moss);font-size:.84rem;font-weight:700}
.oss-name a{font-family:var(--display);font-size:clamp(1.3rem,2.2vw,1.8rem);font-weight:700;text-decoration:none}
.oss-name a span{display:inline-block;color:var(--moss);transition:transform .18s ease}
.oss-name a:hover span{transform:translate(3px,-3px)}
.oss-desc{color:var(--white-soft)}
.oss-tag{color:var(--white);font-size:.74rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}

.services{background:var(--paper-light)}
.services-layout{display:grid;grid-template-columns:minmax(18rem,.85fr) minmax(0,1.15fr);gap:clamp(3rem,8vw,8rem)}
.services-content,.service-card>div{min-width:0}
.services-visual{position:relative;align-self:start}
.services-visual::before{position:absolute;inset:-1rem 1rem 1rem -1rem;border:1px solid var(--line);content:''}
.services-visual img{position:relative;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;object-position:center 70%}
.visual-note{position:absolute;right:-1rem;bottom:1.5rem;max-width:13rem;padding:1rem 1.15rem;color:var(--white);background:var(--leaf);font-size:.84rem;font-weight:700;letter-spacing:.08em;line-height:1.35;text-transform:uppercase}
.services-content .eyebrow{margin-bottom:1.2rem}
.services-content .section-title{margin-bottom:clamp(2.5rem,5vw,4.5rem)}
.service-card{display:grid;grid-template-columns:3.5rem 1fr;gap:1rem;padding:2.25rem 0;border-top:1px solid var(--line)}
.service-card:last-child{border-bottom:1px solid var(--line)}
.service-num{color:var(--leaf);font-size:.84rem;font-weight:700;letter-spacing:.1em}
.service-card h3{max-width:24ch;margin-bottom:1rem;font-size:clamp(1.45rem,2.2vw,2rem)}
.service-card p{max-width:42rem;margin-bottom:1.3rem;color:var(--ink-soft)}
.service-card ul{display:grid;gap:.4rem;margin-bottom:1.4rem;list-style:none}
.service-card li{position:relative;padding-left:1rem;font-weight:500}
.service-card li::before{position:absolute;left:0;color:var(--leaf);content:'—'}
.text-link{color:var(--leaf-dark);font-weight:700;text-decoration-thickness:1px;text-underline-offset:5px}

.contact{padding-block:var(--section);color:var(--white);background:var(--navy-soft)}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(3rem,8vw,8rem);align-items:start}
.contact-copy .eyebrow{margin-bottom:1.2rem}
.contact h2{max-width:11ch;margin-bottom:1.5rem;font-size:clamp(2.6rem,5.5vw,5.5rem);font-weight:800;text-wrap:balance}
.contact .pitch{max-width:33rem;margin-bottom:2rem;color:var(--white-soft);font-size:1.18rem}
.email-line{color:var(--white-soft);font-size:.95rem}
.email-line a{color:var(--white);font-weight:700;text-decoration-color:var(--navy-line);text-underline-offset:4px;overflow-wrap:anywhere}
.contact-form{padding:clamp(1.5rem,4vw,3rem);color:var(--ink);background:var(--paper-light)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.field{margin-bottom:1.25rem}
.field label{display:block;margin-bottom:.45rem;color:var(--ink-soft);font-size:.75rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.field input,.field textarea{width:100%;padding:.8rem .1rem;color:var(--ink);background:transparent;border:0;border-bottom:1px solid var(--line);border-radius:0}
.field input:focus,.field textarea:focus{outline:0;border-color:var(--leaf)}
.field textarea{min-height:9rem;resize:vertical}
.contact-form .btn{border:0}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
#form-status{min-height:1.5em;margin-top:1rem;color:var(--ink-soft);font-size:.9rem}
#form-status.ok{color:#286a48}
#form-status.err{color:var(--leaf-dark)}

footer{color:var(--white);background:var(--navy);border-top:1px solid var(--navy-line)}
.foot-inner{display:flex;align-items:center;justify-content:space-between;gap:2rem;min-height:96px}
.foot-inner .brand-marks{width:24px;height:24px}
.foot-links{display:flex;gap:1.5rem;list-style:none}
.foot-links a{color:var(--white-soft);font-size:.9rem;text-decoration:none}
.foot-links a:hover{color:var(--white)}
.foot-inner small{color:var(--white-soft);font-size:.78rem}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s cubic-bezier(.22,1,.36,1),transform .7s cubic-bezier(.22,1,.36,1)}
.reveal.in{opacity:1;transform:none}

@media (max-width:900px){
  .section-intro,.contact-grid{grid-template-columns:1fr}
  .section-intro{align-items:start;gap:1.5rem}
  .services-layout{grid-template-columns:1fr}
  .services-visual{max-width:34rem}
  .services-visual img{aspect-ratio:16/10;object-position:center 63%}
  .oss-row{grid-template-columns:3rem 1fr auto}
  .oss-desc{grid-column:2/-1}
}

@media (max-width:680px){
  body{font-size:1rem}
  .nav-inner{min-height:64px;gap:.75rem}
  .nav-links{flex:none;gap:.65rem}
  .nav-links li:nth-child(-n+3){display:none}
  .nav-links li:last-child{display:none}
  .theme-toggle{width:36px;height:36px}
  .hero{min-height:calc(100svh - 64px)}
  .hero-media{object-position:62% center}
  .hero-shade{background:linear-gradient(90deg,rgba(4,23,17,.95) 0%,rgba(4,23,17,.68) 76%,rgba(4,23,17,.42) 100%),linear-gradient(0deg,rgba(4,23,17,.9),rgba(4,23,17,0) 68%)}
  .hero h1{font-size:clamp(3rem,15vw,4.4rem)}
  .hero-capabilities{grid-template-columns:1fr;gap:.55rem}
  .product-grid{grid-template-columns:1fr}
  .product-card,.product-card:first-child{display:block;grid-column:auto;min-height:240px;border-right:0}
  .product-card:first-child .product-top{align-items:center;justify-content:space-between;margin-bottom:2.5rem}
  .product-top{margin-bottom:2.5rem}
  .oss-row{grid-template-columns:2.25rem minmax(0,1fr);gap:.75rem 1rem}
  .oss-tag{grid-column:2}
  .oss-desc{grid-column:2}
  .service-card{grid-template-columns:2.5rem minmax(0,1fr)}
  .visual-note{right:-.5rem}
  .form-row{grid-template-columns:1fr;gap:0}
  .foot-inner{align-items:flex-start;flex-direction:column;padding-block:1.75rem}
}

@media (max-width:360px){
  .brand{gap:.55rem;font-size:.82rem;letter-spacing:.08em}
  .brand-marks{width:27px;height:27px}
  .nav-links{gap:.5rem}
  .lang-switch{font-size:.78rem}
  .hero h1{font-size:clamp(2.65rem,15vw,3.4rem)}
  .cta-row{align-items:stretch;flex-direction:column}
  .cta-row .btn{width:100%}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .btn,.product-card::after{transition:none}
}

.lang-switch{padding:.4rem .2rem;font-weight:700;letter-spacing:.1em;font-size:.84rem}