:root{
  --navy:#0c1f2f;--navy2:#132f45;--green:#2d8b68;--gold:#c99b55;
  --cream:#f6f4ef;--white:#fff;--ink:#17232d;--muted:#64727d;
  --line:#e5e8e8;--shadow:0 18px 50px rgba(12,31,47,.10);
  --radius:18px;--max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.65}
a{text-decoration:none;color:inherit} img{max-width:100%;display:block}
.container{width:min(var(--max),92%);margin:auto}
.topbar{background:var(--navy);color:#dce7ed;font-size:13px}
.topbar .container{display:flex;justify-content:space-between;padding:9px 0;gap:20px}
.topbar span{margin-right:20px}
.navbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid rgba(12,31,47,.08)}
.nav-inner{height:78px;display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:11px;font-weight:800;color:var(--navy);font-size:22px}
.logo-mark{width:40px;height:40px;border-radius:10px;background:linear-gradient(145deg,var(--green),var(--navy));display:grid;place-items:center;color:#fff;font-weight:900}
.logo small{display:block;font-size:10px;letter-spacing:2px;color:var(--green);font-weight:700}
.nav-links{display:flex;align-items:center;gap:27px;font-size:14px;font-weight:600}
.nav-links a{color:#34434e;transition:.2s}
.nav-links a:hover,.nav-links a.active{color:var(--green)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 20px;border-radius:10px;font-weight:700;font-size:14px;border:1px solid transparent;cursor:pointer;transition:.25s}
.btn-primary{background:var(--green);color:#fff;box-shadow:0 8px 20px rgba(45,139,104,.18)}
.btn-primary:hover{transform:translateY(-2px);background:#247858}
.btn-dark{background:var(--navy);color:#fff}
.btn-outline{border-color:#ccd5d8;color:var(--navy);background:#fff}
.menu-btn{display:none;background:none;border:0;font-size:25px;color:var(--navy)}
.hero{position:relative;min-height:650px;display:flex;align-items:center;overflow:hidden;background:linear-gradient(110deg,rgba(12,31,47,.96),rgba(12,31,47,.60)),url('https://images.unsplash.com/photo-1600585154340-be6161a56a0c?auto=format&fit=crop&w=1800&q=85') center/cover}
.hero-content{color:#fff;max-width:720px;padding:85px 0}
.eyebrow{text-transform:uppercase;letter-spacing:3px;font-size:12px;color:#91d2b7;font-weight:800;margin-bottom:16px}
.hero h1{font-size:clamp(42px,6vw,76px);line-height:1.03;letter-spacing:-2px;margin-bottom:24px}
.hero p{font-size:18px;color:#dbe6eb;max-width:640px;margin-bottom:32px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.section{padding:95px 0}
.section-soft{background:var(--cream)}
.section-head{max-width:720px;margin-bottom:44px}
.section-head.center{text-align:center;margin-left:auto;margin-right:auto}
.section-head h2{font-size:clamp(30px,4vw,46px);line-height:1.12;letter-spacing:-1px;color:var(--navy);margin-bottom:14px}
.section-head p{color:var(--muted)}
.kicker{color:var(--green);font-weight:800;text-transform:uppercase;letter-spacing:2px;font-size:11px;margin-bottom:9px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 5px 20px rgba(12,31,47,.04);transition:.3s}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.icon{width:48px;height:48px;border-radius:13px;background:#eaf5f0;color:var(--green);display:grid;place-items:center;font-size:22px;margin-bottom:20px}
.card h3{font-size:20px;color:var(--navy);margin-bottom:9px}.card p{color:var(--muted);font-size:14px}
.feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:25px}
.feature-list div{padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:#fff;font-size:14px;font-weight:600}
.feature-list div:before{content:"✓";color:var(--green);margin-right:9px;font-weight:900}
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.visual{min-height:430px;border-radius:24px;background:linear-gradient(145deg,rgba(12,31,47,.08),rgba(45,139,104,.10)),url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?auto=format&fit=crop&w=1000&q=85') center/cover;box-shadow:var(--shadow)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.stat{padding:28px;text-align:center;border-right:1px solid var(--line)}.stat:last-child{border:0}.stat strong{display:block;font-size:34px;color:var(--navy)}.stat span{font-size:13px;color:var(--muted)}
.cta{background:linear-gradient(110deg,var(--navy),#173e4f);color:#fff;border-radius:26px;padding:55px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta h2{font-size:38px;line-height:1.15}.cta p{color:#c8d7df;margin-top:8px}
.page-hero{padding:100px 0;background:linear-gradient(110deg,var(--navy),#1b4552);color:#fff}
.page-hero h1{font-size:clamp(38px,5vw,60px);line-height:1.1;margin:10px 0 15px}.page-hero p{max-width:700px;color:#cbdce3}
.breadcrumb{font-size:12px;color:#9bcfb9}
.tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px}.tab{border:1px solid var(--line);background:#fff;padding:10px 15px;border-radius:30px;font-size:13px;font-weight:700;cursor:pointer}.tab.active{background:var(--navy);color:#fff}
.feature-panel{display:none}.feature-panel.active{display:block}
.timeline{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.step{position:relative}.step-num{width:48px;height:48px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font-weight:800;margin-bottom:18px}.step h3{color:var(--navy);margin-bottom:7px}.step p{font-size:14px;color:var(--muted)}
.project-card{overflow:hidden;padding:0}.project-image{height:230px;background-size:cover;background-position:center}.project-body{padding:23px}.tag{display:inline-block;font-size:10px;text-transform:uppercase;letter-spacing:1px;color:var(--green);font-weight:800;margin-bottom:7px}
.form{display:grid;gap:16px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form input,.form textarea,.form select{width:100%;padding:14px 15px;border:1px solid #d7dfe2;border-radius:10px;font:inherit;outline:none}.form textarea{min-height:145px;resize:vertical}.form input:focus,.form textarea:focus,.form select:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(45,139,104,.10)}
.footer{background:#091923;color:#aebfc7;padding:65px 0 25px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:45px}.footer h4{color:#fff;margin-bottom:17px}.footer p{font-size:13px}.footer a{display:block;font-size:13px;margin:8px 0}.footer a:hover{color:#8bd0b4}.copyright{border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding-top:18px;font-size:12px;display:flex;justify-content:space-between}
.reveal{opacity:0;transform:translateY(18px);transition:.7s}.reveal.show{opacity:1;transform:none}
@media(max-width:900px){.nav-links{display:none;position:absolute;top:78px;left:0;right:0;background:#fff;padding:18px 4%;flex-direction:column;align-items:flex-start;border-bottom:1px solid var(--line)}.nav-links.open{display:flex}.menu-btn{display:block}.grid-4{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:1fr 1fr}.split{grid-template-columns:1fr;gap:35px}.stats{grid-template-columns:1fr 1fr}.stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}.timeline{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.topbar{display:none}.nav-inner{height:68px}.nav-links{top:68px}.hero{min-height:600px}.hero h1{letter-spacing:-1px}.section{padding:65px 0}.grid-3,.grid-4,.form-grid,.timeline{grid-template-columns:1fr}.stats{grid-template-columns:1fr}.stat{border-right:0!important;border-bottom:1px solid var(--line)!important}.stat:last-child{border-bottom:0!important}.cta{padding:32px;display:block}.cta h2{font-size:29px;margin-bottom:20px}.footer-grid{grid-template-columns:1fr}.copyright{display:block}.copyright span{display:block;margin-top:7px}.visual{min-height:300px}}

/* Premium homepage */
.hero-premium{min-height:720px;background:linear-gradient(110deg,rgba(7,24,36,.94),rgba(7,24,36,.50)),url('https://images.unsplash.com/photo-1600607687939-ce8a6c25118c?auto=format&fit=crop&w=2000&q=88') center/cover}
.hero-layout{display:grid;grid-template-columns:1.35fr .65fr;align-items:center;gap:60px;min-height:720px}
.hero-content{padding:70px 0;position:relative;z-index:1}
.hero h1 span{color:#8bd0b4}
.btn-light-outline{border-color:rgba(255,255,255,.55);color:#fff;background:rgba(255,255,255,.08);backdrop-filter:blur(5px)}
.btn-light-outline:hover{background:#fff;color:var(--navy)}
.hero-trust{display:flex;gap:20px;flex-wrap:wrap;margin-top:28px;color:#d7e5e9;font-size:12px;font-weight:700}
.hero-side-card{position:relative;z-index:1;background:rgba(255,255,255,.96);padding:30px;border-radius:22px;box-shadow:0 25px 70px rgba(0,0,0,.22);color:var(--navy)}
.hero-side-card .mini-label{font-size:10px;letter-spacing:2px;color:var(--green);font-weight:900;margin-bottom:12px}
.hero-side-card h3{font-size:28px;line-height:1.15;margin-bottom:24px}
.journey-mini{display:grid;grid-template-columns:1fr auto 1fr;gap:10px 8px;align-items:center;margin-bottom:24px}
.journey-mini span{background:#f0f6f3;border-radius:8px;padding:9px;text-align:center;font-size:12px;font-weight:800}
.journey-mini b{color:var(--green)}
.hero-side-card>a{font-size:13px;color:var(--green);font-weight:800}
.premium-card{position:relative;overflow:hidden;padding:32px}
.premium-card .number{position:absolute;right:24px;top:20px;font-size:48px;font-weight:900;color:#edf1f0}
.premium-card .icon{position:relative}
.premium-card h3,.premium-card p,.premium-card a{position:relative}
.premium-card a{display:inline-block;margin-top:18px;font-size:13px;font-weight:800;color:var(--green)}
.section-dark{background:var(--navy);color:#fff}
.split-dark{grid-template-columns:1fr 1fr}
.section-dark .section-head h2{color:#fff}.section-dark .section-head p{color:#b9cbd3}
.kicker.light{color:#8bd0b4}
.architecture-image{min-height:530px;border-radius:25px;background:linear-gradient(145deg,rgba(12,31,47,.15),rgba(12,31,47,.25)),url('https://images.unsplash.com/photo-1487958449943-2429e8be8625?auto=format&fit=crop&w=1100&q=88') center/cover}
.dark-points{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.dark-points div{border:1px solid rgba(255,255,255,.12);border-radius:13px;padding:16px;background:rgba(255,255,255,.035)}
.dark-points strong{display:block;color:#fff;margin-bottom:3px}.dark-points span{font-size:12px;color:#9fb3bd}
.lifecycle-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:10px}
.life-step{padding:23px 16px;border-top:2px solid var(--green);background:#fff;border-radius:0 0 12px 12px;box-shadow:0 10px 30px rgba(12,31,47,.06)}
.life-step span{font-size:10px;color:var(--green);font-weight:900;letter-spacing:1px}.life-step h3{font-size:17px;margin:9px 0 5px;color:var(--navy)}.life-step p{font-size:12px;color:var(--muted)}
.ecosystem{position:relative;max-width:850px;height:470px;margin:10px auto 0}
.eco-center{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:150px;height:150px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;text-align:center;font-size:22px;font-weight:900;line-height:1.05;box-shadow:0 20px 50px rgba(12,31,47,.2);z-index:2}
.eco-center small{font-size:11px;color:#8bd0b4;letter-spacing:4px}
.eco-item{position:absolute;width:180px;padding:18px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 12px 35px rgba(12,31,47,.07);text-align:center}
.eco-item b{display:block;color:var(--green);font-size:12px;letter-spacing:1px}.eco-item span{font-size:12px;color:var(--muted)}
.eco-1{left:4%;top:12%}.eco-2{left:39%;top:0}.eco-3{right:4%;top:12%}.eco-4{left:4%;bottom:12%}.eco-5{left:39%;bottom:0}.eco-6{right:4%;bottom:12%}
.management-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
.management-card{border:1px solid var(--line);padding:25px;border-radius:15px;background:#fff;min-height:130px;display:flex;flex-direction:column;justify-content:flex-end;box-shadow:0 7px 25px rgba(12,31,47,.04)}
.management-card strong{color:var(--navy);font-size:18px}.management-card span{color:var(--muted);font-size:12px;margin-top:5px}
.project-strip{padding-top:35px}.project-banner{min-height:300px;border-radius:25px;padding:55px;display:flex;align-items:center;justify-content:space-between;gap:30px;color:#fff;background:linear-gradient(90deg,rgba(7,24,36,.95),rgba(7,24,36,.58)),url('https://images.unsplash.com/photo-1545324418-cc1a3fa10c00?auto=format&fit=crop&w=1800&q=85') center/cover}
.project-banner h2{font-size:clamp(30px,4vw,46px);max-width:720px;line-height:1.1}.project-banner p{color:#c8d7df;max-width:650px;margin-top:12px}
.premium-stats{box-shadow:0 12px 35px rgba(12,31,47,.05)}
.premium-cta{background:linear-gradient(105deg,#0c1f2f,#195246)}
@media(max-width:1000px){.hero-layout{grid-template-columns:1fr}.hero-side-card{max-width:500px;margin:-35px 0 55px}.hero-premium{padding-bottom:0}.lifecycle-grid{grid-template-columns:repeat(4,1fr)}.management-grid{grid-template-columns:1fr 1fr}.ecosystem{height:600px}}
@media(max-width:700px){.hero-premium{min-height:650px}.hero-layout{min-height:650px}.hero-side-card{margin-top:0}.architecture-image{min-height:330px}.dark-points{grid-template-columns:1fr}.lifecycle-grid{grid-template-columns:1fr 1fr}.management-grid{grid-template-columns:1fr}.project-banner{padding:32px;display:block}.project-banner .btn{margin-top:25px}.ecosystem{height:auto;display:grid;grid-template-columns:1fr 1fr;gap:12px}.eco-center{position:relative;left:auto;top:auto;transform:none;grid-column:1/-1;margin:0 auto 12px}.eco-item{position:relative!important;left:auto!important;right:auto!important;top:auto!important;bottom:auto!important;width:auto}.hero-trust{gap:10px}.hero-trust span{font-size:11px}}