:root{--green:#007A55;--green-light:#00A878;--dark:#2B2B2B;--light:#F5F5F5;--white:#fff}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Segoe UI',system-ui,-apple-system,sans-serif;color:var(--dark);background:var(--white)}
nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:.875rem 4vw;background:rgba(255,255,255,0.96);backdrop-filter:blur(8px);border-bottom:1px solid rgba(0,122,85,0.1)}
.nav-logo img{height:34px;border-radius:6px;mix-blend-mode:multiply}
.nav-links{display:flex;gap:2rem;list-style:none}
.nav-links a{text-decoration:none;color:var(--dark);font-size:14px;transition:color .2s}
.nav-links a:hover{color:var(--green)}
.lang-switch{display:flex;gap:.4rem}
.lang-btn{background:none;border:1px solid var(--green);color:var(--green);font-size:12px;font-weight:500;padding:4px 10px;border-radius:100px;cursor:pointer;transition:all .2s;font-family:inherit}
.lang-btn.active,.lang-btn:hover{background:var(--green);color:white}
.hero{min-height:100vh;background:url('gradient.png') center/cover no-repeat;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:8rem 4vw 4rem;position:relative}
.hero::after{content:'';position:absolute;inset:0;background:rgba(0,0,0,0.12)}
.hero-content{position:relative;z-index:1;max-width:800px}
.hero-eyebrow{font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,0.8);margin-bottom:1rem}
.hero h1{font-family:'Segoe UI Semibold','Segoe UI',system-ui,sans-serif;font-weight:600;font-size:clamp(2.4rem,5.5vw,4rem);color:white;line-height:1.12;margin-bottom:1.25rem;text-shadow:0 2px 24px rgba(0,0,0,0.18)}
.hero p{font-size:clamp(1rem,1.8vw,1.15rem);color:rgba(255,255,255,0.9);max-width:580px;margin:0 auto 2.5rem;line-height:1.75}
.hero-targets{display:flex;gap:.75rem;justify-content:center;flex-wrap:wrap;margin-bottom:2.5rem}
.hero-target{background:rgba(255,255,255,0.15);border:1px solid rgba(255,255,255,0.3);color:white;font-size:12px;padding:5px 14px;border-radius:100px}
.btn-primary{display:inline-block;background:white;color:var(--green);font-family:'Segoe UI',system-ui,-apple-system,sans-serif;font-size:15px;font-weight:600;padding:14px 36px;border-radius:100px;text-decoration:none;transition:transform .2s,box-shadow .2s;box-shadow:0 4px 24px rgba(0,0,0,0.15)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 32px rgba(0,0,0,0.2)}
.story{background:var(--white);padding:5.5rem 4vw}
.container{max-width:1100px;margin:0 auto}
.section-label{font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--green);margin-bottom:.5rem}
.section-title{font-family:'Segoe UI Semibold','Segoe UI',system-ui,sans-serif;font-weight:600;font-size:clamp(1.8rem,3.5vw,2.5rem);color:var(--dark);margin-bottom:1.25rem;line-height:1.2}
.section-body{font-size:16px;color:#555;line-height:1.8;max-width:640px}
.story-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.story-visual{background:linear-gradient(135deg,#00AADD 0%,#00A878 100%);border-radius:20px;padding:2.5rem;color:white;text-align:center}
.story-points{list-style:none;margin-top:2rem;display:flex;flex-direction:column;gap:.75rem}
.story-points li{display:flex;align-items:flex-start;gap:.75rem;font-size:15px;color:#444;line-height:1.6}
.story-points li::before{content:'→';color:var(--green);font-weight:600;flex-shrink:0;margin-top:1px}
.applications{background:var(--light);padding:5.5rem 4vw}
.tile-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:1.25rem;margin-top:2.5rem}
.tile{background:white;border-radius:16px;padding:1.75rem;border:1px solid rgba(0,122,85,0.08);transition:transform .2s,border-color .2s,box-shadow .2s}
.tile:hover{transform:translateY(-4px);border-color:var(--green-light);box-shadow:0 8px 32px rgba(0,170,120,0.12)}
.tile-icon{width:52px;height:52px;border-radius:14px;margin-bottom:1rem;overflow:hidden}
.tile-icon img{width:52px;height:52px;display:block}
.tile-icon-svg{width:52px;height:52px;border-radius:14px;margin-bottom:1rem;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#00C9A7 0%,#00A878 60%,#00855E 100%)}
.tile-num{font-size:11px;font-weight:600;color:var(--green);letter-spacing:.06em;text-transform:uppercase;margin-bottom:.5rem}
.tile-title{font-family:'Segoe UI Semibold','Segoe UI',system-ui,sans-serif;font-weight:600;font-size:1.2rem;color:var(--dark);margin-bottom:.5rem}
.tile-core{font-size:13px;font-weight:600;color:var(--green);margin-bottom:.5rem}
.tile-desc{font-size:14px;color:#666;line-height:1.6}
.product{background:var(--white);padding:5.5rem 4vw}
.product-hero{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;margin-bottom:4rem}
.img-real{width:100%;border-radius:20px;object-fit:contain;display:block;background:transparent;padding:1rem}
.img-gallery-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:1rem}
.img-gallery-slot{aspect-ratio:4/3;border-radius:12px;background:var(--light);border:2px dashed rgba(0,122,85,0.2);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;cursor:pointer;transition:border-color .2s,background .2s}
.img-gallery-slot:hover{border-color:var(--green);background:#f0faf6}
.img-gallery-slot input{display:none}
.img-gallery-slot svg{opacity:.3}
.img-gallery-slot p{font-size:11px;color:#bbb;text-align:center;padding:0 .5rem}
.product-badge{display:inline-block;background:#E1F5EE;color:#0F6E56;font-size:11px;font-weight:600;padding:4px 12px;border-radius:100px;margin-bottom:1rem;letter-spacing:.05em;text-transform:uppercase}
.product-name{font-family:'Segoe UI Semibold','Segoe UI',system-ui,sans-serif;font-weight:600;font-size:2.75rem;color:var(--dark);margin-bottom:.5rem}
.product-tagline{font-size:16px;color:#555;line-height:1.75;margin-bottom:2rem}
.component-list{list-style:none;display:flex;flex-direction:column;gap:.625rem;margin-bottom:2rem}
.component-list li{display:flex;align-items:center;gap:.75rem;font-size:14px;color:var(--dark)}
.component-list li::before{content:'✓';color:var(--green);font-weight:700;font-size:16px}
.product-cta{display:inline-block;background:var(--green);color:white;font-family:'Segoe UI',system-ui,-apple-system,sans-serif;font-size:15px;font-weight:600;padding:13px 32px;border-radius:100px;text-decoration:none;transition:background .2s,transform .2s}
.product-cta:hover{background:#005c3e;transform:translateY(-1px)}
.specs-wrap{margin-top:3rem;background:var(--light);border-radius:20px;padding:2rem}
.specs-title{font-size:13px;font-weight:600;color:#777;letter-spacing:.06em;text-transform:uppercase;margin-bottom:1.25rem}
.specs-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:.75rem}
.spec-item{background:white;border-radius:10px;padding:.875rem 1rem}
.spec-label{font-size:11px;color:#999;margin-bottom:.25rem}
.spec-value{font-size:14px;font-weight:600;color:var(--dark)}
.product-tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem;margin-top:1rem}
.tier-card{border-radius:16px;padding:1.75rem;border:1px solid rgba(0,0,0,0.07);transition:transform .2s,box-shadow .2s}
.tier-card:hover{transform:translateY(-3px);box-shadow:0 8px 28px rgba(0,0,0,0.08)}
.tier-card.tier-core{background:var(--dark);border-color:var(--dark)}
.tier-card.tier-grid,.tier-card.tier-pro{background:var(--light)}
.tier-tag{font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:3px 10px;border-radius:100px;display:inline-block;margin-bottom:.875rem}
.tier-core .tier-tag{background:rgba(0,168,120,0.25);color:var(--green-light)}
.tier-grid .tier-tag,.tier-pro .tier-tag{background:#E1F5EE;color:var(--green)}
.tier-name{font-family:'Segoe UI Semibold','Segoe UI',system-ui,sans-serif;font-weight:600;font-size:1.4rem;margin-bottom:.625rem}
.tier-core .tier-name{color:white}
.tier-grid .tier-name,.tier-pro .tier-name{color:var(--dark)}
.tier-desc{font-size:13px;line-height:1.6;margin-bottom:1.25rem}
.tier-core .tier-desc{color:rgba(255,255,255,0.7)}
.tier-grid .tier-desc,.tier-pro .tier-desc{color:#666}
.tier-features{list-style:none;display:flex;flex-direction:column;gap:.5rem}
.tier-features li{font-size:12px;display:flex;align-items:flex-start;gap:.5rem;line-height:1.5}
.tier-core .tier-features li{color:rgba(255,255,255,0.8)}
.tier-core .tier-features li::before{content:'·';color:var(--green-light);font-size:18px;line-height:1;flex-shrink:0}
.tier-grid .tier-features li,.tier-pro .tier-features li{color:#555}
.tier-grid .tier-features li::before,.tier-pro .tier-features li::before{content:'·';color:var(--green);font-size:18px;line-height:1;flex-shrink:0}
.contact{background:var(--dark);padding:5.5rem 4vw}
.contact .section-label{color:var(--green-light)}
.contact .section-title{color:white}
.contact .section-body{color:rgba(255,255,255,0.6)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start;margin-top:3rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}
.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}
label{font-size:12px;color:rgba(255,255,255,0.5);letter-spacing:.04em}
input,textarea,select{background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.12);border-radius:8px;padding:10px 14px;color:white;font-family:'Segoe UI',system-ui,-apple-system,sans-serif;font-size:14px;width:100%;transition:border-color .2s;outline:none}
input::placeholder,textarea::placeholder{color:rgba(255,255,255,0.3)}
input:focus,textarea:focus,select:focus{border-color:var(--green-light)}
textarea{resize:vertical;min-height:110px}
select option{background:var(--dark)}
.btn-submit{background:var(--green-light);color:white;border:none;font-family:'Segoe UI',system-ui,-apple-system,sans-serif;font-size:15px;font-weight:600;padding:14px 36px;border-radius:100px;cursor:pointer;transition:background .2s,transform .2s;width:100%;margin-top:.5rem;display:flex;align-items:center;justify-content:center;gap:.625rem}
.btn-submit:hover{background:var(--green);transform:translateY(-1px)}
.btn-submit:disabled{opacity:.6;cursor:not-allowed;transform:none}
.spin{display:none;width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:white;border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.form-msg{margin-top:.75rem;font-size:13px;padding:.625rem 1rem;border-radius:8px;display:none}
.form-msg.success{background:rgba(0,168,120,.2);color:var(--green-light);display:block}
.form-msg.error{background:rgba(220,50,50,.15);color:#ff7070;display:block}
.contact-info h3{font-family:'Segoe UI Semibold','Segoe UI',system-ui,sans-serif;font-weight:600;font-size:1.5rem;color:white;margin-bottom:1.5rem}
.contact-detail{display:flex;align-items:flex-start;gap:.75rem;margin-bottom:1.25rem;font-size:14px;color:rgba(255,255,255,0.7);line-height:1.6}
.detail-icon{color:var(--green-light);flex-shrink:0}
.target-box{background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.08);border-radius:14px;padding:1.5rem;margin-top:2rem}
.target-box h4{font-size:12px;font-weight:600;color:rgba(255,255,255,0.4);letter-spacing:.08em;text-transform:uppercase;margin-bottom:1rem}
.target-item{display:flex;align-items:center;gap:.625rem;font-size:14px;color:rgba(255,255,255,0.75);margin-bottom:.625rem}
.target-item::before{content:'·';color:var(--green-light);font-size:20px;line-height:1}
.privacy-note{font-size:11px;color:rgba(255,255,255,0.3);margin-top:.75rem;text-align:center}
.formspree-notice{background:rgba(0,168,120,0.12);border:1px solid rgba(0,168,120,0.3);border-radius:10px;padding:1rem 1.25rem;margin-top:1.5rem;font-size:13px;color:rgba(255,255,255,0.75);display:none}
footer{background:#1a1a1a;padding:2rem 4vw}
.footer-inner{display:flex;align-items:center;justify-content:space-between;max-width:1100px;margin:0 auto;flex-wrap:wrap;gap:1rem}
.footer-logo img{height:26px;opacity:.6}
.footer-links{display:flex;gap:1.5rem;list-style:none}
.footer-links a{color:rgba(255,255,255,0.35);font-size:12px;text-decoration:none}
.footer-copy{font-size:12px;color:rgba(255,255,255,0.25)}
.fade-in{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
.fade-in.visible{opacity:1;transform:none}
@media(max-width:768px){
.story-grid,.product-hero,.contact-grid{grid-template-columns:1fr;gap:2rem}
.product-tiers{grid-template-columns:1fr}
.form-row{grid-template-columns:1fr}
.nav-links,.story-visual,.img-gallery-strip,.hero-targets{display:none}
.specs-grid{grid-template-columns:1fr 1fr}
}