:root{
  --bg:#071710;
  --bg-2:#0b2118;
  --surface:#f4f7f1;
  --surface-2:#e8efe5;
  --card:#ffffff;
  --ink:#102017;
  --muted:#66746a;
  --line:rgba(16,32,23,.14);
  --green:#76b947;
  --green-2:#a7df73;
  --deep:#17452f;
  --gold:#d7ad5d;
  --white:#fff;
  --danger:#8a4c3c;
  --shadow:0 26px 70px rgba(4,22,14,.16);
  --radius:26px;
  --radius-sm:16px;
  --max:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--surface);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.skip-link{position:fixed;left:16px;top:-80px;z-index:9999;background:#fff;color:#111;padding:12px 18px;border-radius:999px;box-shadow:var(--shadow)}
.skip-link:focus{top:16px}
.wrap{width:min(var(--max),calc(100% - 40px));margin:0 auto}
.label,.eyebrow{margin:0 0 12px;color:var(--green);font-size:.76rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.section{padding:92px 0;position:relative}
.section.alt{background:var(--surface-2)}
.section.dark{background:var(--bg);color:#edf7ef}
.section-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.72fr);gap:54px;align-items:end;margin-bottom:40px}
.section-head h2{margin:0;font-size:clamp(2rem,4vw,4.15rem);line-height:1.02;letter-spacing:-.05em;max-width:860px}
.section-head p{margin:0;color:var(--muted);font-size:1.05rem}
.dark .section-head p{color:#b9c9bf}
.topbar{min-height:42px;background:#03100b;color:#cfe0d5;display:flex;align-items:center;justify-content:center;border-bottom:1px solid rgba(255,255,255,.08);position:relative;z-index:50}
.topbar-inner{width:min(var(--max),calc(100% - 40px));display:flex;align-items:center;justify-content:space-between;gap:18px;font-size:.82rem}
.topbar-links{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.topbar a:hover{color:#fff}
.topbar-badge{display:inline-flex;align-items:center;gap:8px;color:#dcebdd}
.topbar-badge::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green-2);box-shadow:0 0 0 5px rgba(167,223,115,.12)}
.site-header{position:sticky;top:0;z-index:45;background:rgba(7,23,16,.9);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.09)}
.header-inner{width:min(var(--max),calc(100% - 40px));height:78px;margin:0 auto;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:12px;color:#fff;margin-right:auto}
.brand img{width:38px;height:38px;object-fit:contain}
.brand strong{display:block;font-size:1.02rem;letter-spacing:.08em}
.brand small{display:block;color:#a8b9ae;font-size:.68rem;letter-spacing:.13em;text-transform:uppercase;margin-top:2px}
.nav{display:flex;align-items:center;gap:25px;color:#cad8cf;font-size:.9rem;font-weight:650}
.nav a{position:relative;padding:28px 0}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:20px;height:2px;background:var(--green-2);transition:.25s}
.nav a:hover{color:#fff}.nav a:hover::after{right:0}
.header-cta{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:999px;background:var(--green-2);color:#0b1c12;font-weight:800;white-space:nowrap}
.menu-toggle{display:none;width:42px;height:42px;border:1px solid rgba(255,255,255,.18);background:transparent;border-radius:12px;padding:10px}
.menu-toggle span{display:block;height:2px;background:#fff;margin:4px 0}
.hero{min-height:780px;background:var(--bg);color:#fff;position:relative;overflow:hidden;display:flex;align-items:flex-end}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,15,9,.95) 0%,rgba(3,15,9,.78) 36%,rgba(3,15,9,.18) 70%),linear-gradient(0deg,rgba(3,15,9,.92),transparent 52%);z-index:1}
.hero::after{content:"";position:absolute;width:560px;height:560px;border:1px solid rgba(167,223,115,.22);border-radius:50%;right:-100px;top:40px;box-shadow:0 0 0 84px rgba(167,223,115,.035),0 0 0 168px rgba(167,223,115,.025);z-index:1}
.hero-media{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:saturate(.95) contrast(1.05)}
.hero-inner{position:relative;z-index:2;width:min(var(--max),calc(100% - 40px));margin:0 auto;padding:158px 0 70px}
.hero-copy{max-width:770px}
.hero h1{font-size:clamp(3.05rem,6.8vw,7.15rem);line-height:.91;letter-spacing:-.065em;margin:0 0 26px;max-width:950px}
.hero h1 span{color:var(--green-2)}
.hero-lead{font-size:clamp(1.05rem,1.55vw,1.34rem);color:#d4e1d8;max-width:700px;margin:0 0 30px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 21px;border-radius:999px;border:1px solid rgba(255,255,255,.25);color:#fff;font-weight:800;transition:.22s;background:rgba(255,255,255,.06)}
.btn:hover{transform:translateY(-2px);border-color:rgba(255,255,255,.5);background:rgba(255,255,255,.12)}
.btn.primary{background:var(--green-2);border-color:var(--green-2);color:#0d1d14}
.btn.dark{background:var(--deep);border-color:var(--deep);color:#fff}
.btn.light{background:#fff;color:var(--ink);border-color:#fff}
.hero-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:54px}
.hero-stat{padding:19px 20px;border:1px solid rgba(255,255,255,.16);border-radius:18px;background:rgba(5,20,12,.46);backdrop-filter:blur(9px)}
.hero-stat strong{display:block;font-size:1.05rem}.hero-stat span{display:block;color:#aac0b1;font-size:.82rem;margin-top:5px}
.value-rail{background:#fff;border-bottom:1px solid var(--line)}
.value-inner{display:grid;grid-template-columns:repeat(5,1fr)}
.value-inner>div{padding:25px 22px;border-right:1px solid var(--line)}
.value-inner>div:last-child{border-right:0}
.value-inner strong{display:block;font-size:.9rem;margin-bottom:4px}.value-inner span{color:var(--muted);font-size:.8rem}
.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.product-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 18px 44px rgba(16,32,23,.07);display:flex;flex-direction:column;min-height:100%;transition:.25s}
.product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.product-card.media-wide{grid-column:span 2}
.product-card img{width:100%;height:230px;object-fit:cover}
.product-card-body{padding:25px;display:flex;flex-direction:column;gap:12px;flex:1}
.product-card .tag,.pill{align-self:flex-start;display:inline-flex;padding:7px 10px;border-radius:999px;background:#edf6e8;color:#356022;font-size:.72rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase}
.product-card h3{font-size:1.45rem;margin:0;letter-spacing:-.03em}.product-card p{margin:0;color:var(--muted)}
.product-card ul{margin:auto 0 0;padding:0;list-style:none;display:grid;gap:6px;color:#425248;font-size:.88rem}
.product-card li::before{content:"✓";color:var(--green);font-weight:900;margin-right:8px}
.use-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.use-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:23px 18px;min-height:180px}
.use-icon{width:43px;height:43px;border-radius:14px;display:grid;place-items:center;background:#eaf4e5;color:var(--deep);font-size:1.3rem;margin-bottom:22px}
.use-card strong{display:block;font-size:1rem}.use-card p{margin:8px 0 0;color:var(--muted);font-size:.86rem}
.tech-layout{display:grid;grid-template-columns:.84fr 1.16fr;gap:22px;align-items:stretch}
.tech-visual{position:relative;overflow:hidden;border-radius:var(--radius);min-height:610px;background:#153f2c}
.tech-visual img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;opacity:.82}
.tech-visual::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(4,20,12,.94),transparent 60%)}
.tech-visual-copy{position:absolute;z-index:2;left:30px;right:30px;bottom:28px;color:#fff}
.tech-visual-copy h3{font-size:2.1rem;line-height:1.04;margin:0 0 12px}.tech-visual-copy p{margin:0;color:#cfddd3}
.envelope-list{display:grid;gap:12px}
.envelope-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;display:grid;grid-template-columns:64px 1fr auto;gap:18px;align-items:center}
.envelope-code{width:58px;height:58px;border-radius:18px;background:#0e3222;color:#bfe994;display:grid;place-items:center;font-size:.72rem;font-weight:900;text-align:center;line-height:1.05}
.envelope-card h3{font-size:1.04rem;margin:0 0 5px}.envelope-card p{margin:0;color:var(--muted);font-size:.86rem}.envelope-card small{color:#3b6749;font-weight:800;text-align:right}
.double-skin{margin-top:18px;background:#0d2a1d;color:#eef8f0;border-radius:22px;padding:25px;display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;gap:12px;text-align:center}
.double-skin>div{padding:15px;border-radius:16px;background:rgba(255,255,255,.07)}
.double-skin strong{display:block}.double-skin small{display:block;color:#a9bdb0;margin-top:4px}.double-skin i{width:44px;height:2px;background:var(--green-2);position:relative}.double-skin i::after{content:"";position:absolute;right:-1px;top:-4px;border-left:7px solid var(--green-2);border-top:5px solid transparent;border-bottom:5px solid transparent}
.truth-note{margin-top:22px;padding:18px 20px;border-radius:16px;background:#fff8e8;border:1px solid #ecd8a6;color:#6d5627;font-size:.88rem}
.structure-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}
.structure-main{background:#fff;border-radius:var(--radius);border:1px solid var(--line);overflow:hidden}
.structure-main img{width:100%;height:330px;object-fit:cover}.structure-main-copy{padding:26px}.structure-main h3{font-size:1.65rem;margin:0 0 12px}.structure-main p{color:var(--muted);margin:0}
.structure-options{display:grid;gap:12px}
.structure-option{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px}
.structure-option.featured{background:#0c2a1c;color:#eff8f1;border-color:#0c2a1c}
.structure-option strong{display:block;font-size:1.05rem;margin-bottom:5px}.structure-option p{margin:0;color:var(--muted);font-size:.88rem}.structure-option.featured p{color:#b8ccbf}
.climate-path{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.climate-level{position:relative;background:#fff;color:var(--ink);border-radius:20px;padding:23px 17px;border:1px solid var(--line);min-height:230px}
.climate-level b{display:block;font-size:2rem;color:#b5dca2;line-height:1}.climate-level h3{font-size:1rem;margin:18px 0 8px}.climate-level p{font-size:.82rem;color:var(--muted);margin:0}.climate-level.active{background:#173f2d;color:#fff;border-color:#2a5b42}.climate-level.active p{color:#c0d2c6}
.system-flow{display:grid;grid-template-columns:repeat(8,1fr);gap:8px;margin-top:28px}
.system-flow span{min-height:88px;padding:12px 8px;border:1px solid rgba(255,255,255,.12);border-radius:15px;display:grid;place-items:center;text-align:center;color:#d8e6dc;font-size:.75rem;background:rgba(255,255,255,.045)}
.model-table{overflow:auto;border-radius:var(--radius);border:1px solid var(--line);background:#fff}
.model-table table{width:100%;border-collapse:collapse;min-width:870px}
.model-table th,.model-table td{padding:18px 19px;text-align:left;border-bottom:1px solid var(--line)}
.model-table th{background:#0c2c1d;color:#e8f5eb;font-size:.75rem;letter-spacing:.08em;text-transform:uppercase}.model-table td{font-size:.9rem}.model-table tr:last-child td{border-bottom:0}
.status{display:inline-flex;padding:6px 9px;border-radius:999px;background:#edf4e9;color:#416136;font-size:.7rem;font-weight:800;white-space:nowrap}.status.review{background:#fff0dc;color:#865d2c}.status.custom{background:#e6eef8;color:#375776}
.botanical-layout{display:grid;grid-template-columns:1.07fr .93fr;gap:20px;align-items:stretch}
.botanical-image{border-radius:var(--radius);overflow:hidden;min-height:560px;position:relative;background:#0b2c1d}.botanical-image img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}.botanical-image::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(2,18,10,.86),transparent 60%)}
.botanical-caption{position:absolute;z-index:2;left:28px;right:28px;bottom:26px;color:#fff}.botanical-caption h3{font-size:2rem;margin:0 0 8px}.botanical-caption p{margin:0;color:#d5e4d9}
.botanical-data{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.botanical-metric{background:#fff;border-radius:20px;border:1px solid var(--line);padding:20px}.botanical-metric strong{font-size:1.55rem;display:block;color:var(--deep)}.botanical-metric span{color:var(--muted);font-size:.82rem}.botanical-data .wide{grid-column:1/-1;background:#173f2d;color:#fff}.botanical-data .wide strong{color:#fff}.botanical-data .wide span{color:#c4d4c9}
.circular-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.circular-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px}.circular-card span{font-size:1.5rem}.circular-card strong{display:block;margin:18px 0 7px}.circular-card p{margin:0;color:var(--muted);font-size:.84rem}
.configurator{background:#0a2519;color:#fff;border-radius:34px;padding:38px;box-shadow:var(--shadow)}
.config-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.config-fields{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}
.config-fields label{display:grid;gap:7px;color:#c8d9ce;font-size:.82rem;font-weight:700}.config-fields select{width:100%;min-height:51px;border-radius:14px;border:1px solid rgba(255,255,255,.16);background:#123825;color:#fff;padding:0 13px;outline:none}.config-fields select:focus{border-color:var(--green-2)}
.config-output{background:#fff;color:var(--ink);border-radius:24px;padding:25px;display:flex;flex-direction:column}.config-output small{color:#668071;font-weight:800;text-transform:uppercase;letter-spacing:.09em}.config-output h3{font-size:1.55rem;margin:9px 0 12px}.config-output p{color:var(--muted);margin:0 0 20px}.config-summary{display:grid;gap:8px;margin-bottom:24px}.config-summary div{display:flex;justify-content:space-between;gap:15px;padding:9px 0;border-bottom:1px solid var(--line);font-size:.84rem}.config-summary b{text-align:right}.config-output .btn{margin-top:auto;align-self:flex-start}
.stage-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.stage-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;min-height:245px}.stage-card span{display:inline-flex;width:38px;height:38px;border-radius:50%;align-items:center;justify-content:center;background:#e6f0e1;color:#315d27;font-weight:900}.stage-card h3{margin:22px 0 8px}.stage-card p{margin:0;color:var(--muted);font-size:.86rem}.stage-card.featured{background:#173f2d;color:#fff}.stage-card.featured p{color:#bfd0c5}.stage-card.featured span{background:var(--green-2);color:#0e2316}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.faq-grid details{background:#fff;border:1px solid var(--line);border-radius:18px;padding:0 20px}.faq-grid summary{cursor:pointer;font-weight:800;padding:21px 0;list-style:none}.faq-grid summary::-webkit-details-marker{display:none}.faq-grid summary::after{content:"+";float:right;color:var(--green);font-size:1.4rem}.faq-grid details[open] summary::after{content:"–"}.faq-grid details p{color:var(--muted);margin:-5px 0 21px}
.lead-section{padding:92px 0;background:#082117;color:#fff}.lead-layout{display:grid;grid-template-columns:.82fr 1.18fr;gap:38px}.lead-copy h2{font-size:clamp(2.2rem,4vw,4.4rem);line-height:1;letter-spacing:-.05em;margin:0 0 20px}.lead-copy>p{color:#bfd0c5;max-width:520px}.contact-list{display:grid;gap:9px;margin-top:30px}.contact-list a{padding:15px 17px;border:1px solid rgba(255,255,255,.14);border-radius:15px;display:flex;justify-content:space-between;gap:15px}.contact-list span{color:#9db1a4}.contact-list strong{font-size:.9rem}
.lead-form{background:#fff;color:var(--ink);border-radius:28px;padding:28px;box-shadow:var(--shadow)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.lead-form label{display:grid;gap:7px;font-size:.78rem;color:#52645a;font-weight:750}.lead-form input,.lead-form select,.lead-form textarea{width:100%;border:1px solid #d8e0da;border-radius:13px;padding:12px 13px;background:#fbfdfb;color:#14251b;outline:none}.lead-form input:focus,.lead-form select:focus,.lead-form textarea:focus{border-color:#7fb75e;box-shadow:0 0 0 4px rgba(127,183,94,.12)}.lead-form textarea{resize:vertical;min-height:120px}.full{grid-column:1/-1}.form-note{font-size:.76rem;color:#77857c;margin:0}.submit{min-height:52px;border:0;border-radius:999px;background:#163f2c;color:#fff;font-weight:900;padding:0 23px}.submit[disabled]{opacity:.55;cursor:wait}.form-status{min-height:24px;margin:10px 0 0;font-size:.84rem}.hp{position:absolute!important;left:-10000px!important}
.trust-ribbon{background:#03110b;color:#c7d7cc;padding:22px 0}.trust-inner{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;font-size:.78rem}.trust-inner i{width:18px;height:1px;background:#45614e}.trust-inner strong{color:#fff}
.site-footer{background:#020b07;color:#c1d1c6;padding:70px 0 30px}.footer-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:30px}.footer-head h2{color:#fff;font-size:clamp(2rem,4vw,4rem);line-height:1;margin:0}.footer-links{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.footer-links a{border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:17px}.footer-links strong{display:block;color:#fff;font-size:.8rem}.footer-links span{display:block;color:#879b8e;font-size:.73rem;margin-top:5px}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:35px;padding-top:22px;display:flex;justify-content:space-between;gap:15px;font-size:.74rem;color:#809489}
.scroll-progress{position:fixed;left:0;right:0;top:0;height:3px;z-index:100;background:transparent}.scroll-progress span{display:block;width:0;height:100%;background:linear-gradient(90deg,var(--green),var(--green-2))}
.reveal{opacity:0;transform:translateY(18px);transition:.6s ease}.reveal.is-visible{opacity:1;transform:none}
@media(max-width:1100px){.nav{display:none;position:absolute;left:20px;right:20px;top:82px;background:#0a2519;border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:14px;flex-direction:column;align-items:stretch;gap:0}.nav.is-open{display:flex}.nav a{padding:13px}.nav a::after{display:none}.menu-toggle{display:block}.header-cta{margin-left:auto}.product-grid{grid-template-columns:repeat(2,1fr)}.use-grid{grid-template-columns:repeat(3,1fr)}.climate-path{grid-template-columns:repeat(3,1fr)}.system-flow{grid-template-columns:repeat(4,1fr)}.circular-grid{grid-template-columns:repeat(3,1fr)}.footer-links{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){.section{padding:70px 0}.section-head{grid-template-columns:1fr;gap:18px}.hero{min-height:760px}.hero-inner{padding-top:125px}.hero-stats{grid-template-columns:repeat(2,1fr)}.value-inner{grid-template-columns:repeat(2,1fr)}.value-inner>div:nth-child(2){border-right:0}.value-inner>div:last-child{grid-column:1/-1;border-top:1px solid var(--line)}.tech-layout,.structure-grid,.botanical-layout,.config-grid,.lead-layout{grid-template-columns:1fr}.tech-visual{min-height:470px}.use-grid{grid-template-columns:repeat(2,1fr)}.climate-path{grid-template-columns:repeat(2,1fr)}.circular-grid{grid-template-columns:repeat(2,1fr)}.stage-grid{grid-template-columns:repeat(2,1fr)}.faq-grid{grid-template-columns:1fr}.footer-head{align-items:start;flex-direction:column}.topbar-inner{padding:8px 0}.topbar-links span{display:none}}
@media(max-width:560px){.wrap,.header-inner,.topbar-inner,.hero-inner{width:min(100% - 24px,var(--max))}.header-inner{height:68px}.brand small{display:none}.header-cta{display:none}.hero{min-height:720px}.hero h1{font-size:3.2rem}.hero-stats,.product-grid,.use-grid,.climate-path,.circular-grid,.stage-grid,.form-grid,.botanical-data,.config-fields{grid-template-columns:1fr}.product-card.media-wide{grid-column:auto}.double-skin{grid-template-columns:1fr}.double-skin i{width:2px;height:30px;margin:auto}.double-skin i::after{right:-4px;top:auto;bottom:-1px;border-top:7px solid var(--green-2);border-left:5px solid transparent;border-right:5px solid transparent;border-bottom:0}.system-flow{grid-template-columns:repeat(2,1fr)}.envelope-card{grid-template-columns:58px 1fr}.envelope-card small{grid-column:2;text-align:left}.configurator{padding:24px 18px}.footer-links{grid-template-columns:1fr}.footer-bottom{flex-direction:column}.lead-form{padding:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.product-card,.btn{transition:none}}