:root{--primary: #2E7D32;--primary-light: #4CAF50;--primary-dark: #1B5E20;--secondary: #121212;--secondary-light: #1E1E1E;--accent: #E5E7EB;--text-main: #F9FAFB;--text-muted: #9CA3AF;--bg-main: #0A0A0A;--bg-card: #141414;--glass: rgba(255, 255, 255, .05);--glass-border: rgba(255, 255, 255, .1);--shadow: 0 20px 40px rgba(0, 0, 0, .4);--gradient: linear-gradient(135deg, #2E7D32 0%, #1B5E20 100%);--transition: all .4s cubic-bezier(.4, 0, .2, 1)}[data-theme=light]{--secondary: #F3F4F6;--secondary-light: #FFFFFF;--accent: #374151;--text-main: #111827;--text-muted: #4B5563;--bg-main: #F9FAFB;--bg-card: #FFFFFF;--glass: rgba(0, 0, 0, .03);--glass-border: rgba(0, 0, 0, .08);--shadow: 0 10px 30px rgba(0, 0, 0, .05)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Outfit,sans-serif;background-color:var(--bg-main);color:var(--text-main);line-height:1.6;overflow-x:hidden;transition:background-color .5s ease,color .5s ease}.scroll-progress{position:fixed;top:0;left:0;width:0%;height:4px;background:var(--gradient);z-index:2000;transition:width .1s ease}.container{max-width:1400px;margin:0 auto;padding:0 5%}h1,h2,h3,h4{font-weight:700;line-height:1.2}.text-gradient{background:var(--gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.btn{display:inline-block;padding:16px 35px;border-radius:50px;font-weight:600;text-decoration:none;transition:var(--transition);cursor:pointer;border:none;font-size:.95rem;text-align:center}.btn-primary{background:var(--gradient);color:#000}.btn-primary:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 10px 25px #2e7d3266}.btn-secondary{background:var(--glass);color:var(--text-main);border:1px solid var(--glass-border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn-secondary:hover{background:var(--glass-border);transform:translateY(-3px)}header{position:fixed;top:0;width:100%;z-index:1000;transition:var(--transition);padding:30px 0}header.scrolled{background:var(--bg-main);padding:15px 0;box-shadow:var(--shadow);border-bottom:1px solid var(--glass-border)}nav{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.8rem;font-weight:800;letter-spacing:2px}.logo-accent{color:var(--primary)}.nav-right{display:flex;align-items:center;gap:40px}.nav-links{display:flex;list-style:none;gap:35px}.nav-links a{color:var(--text-main);text-decoration:none;font-weight:500;font-size:.95rem;transition:var(--transition);opacity:.8}.nav-links a:hover{opacity:1;color:var(--primary)}.menu-toggle{display:none;flex-direction:column;gap:6px;cursor:pointer;z-index:1001}.menu-toggle span{width:30px;height:3px;background:var(--text-main);border-radius:2px;transition:var(--transition)}.menu-toggle.active span:nth-child(1){transform:translateY(9px) rotate(45deg)}.menu-toggle.active span:nth-child(2){opacity:0}.menu-toggle.active span:nth-child(3){transform:translateY(-9px) rotate(-45deg)}.theme-toggle-btn{background:var(--glass);border:1px solid var(--glass-border);color:var(--text-main);width:48px;height:48px;border-radius:14px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.3rem;transition:var(--transition)}.theme-toggle-btn:hover{border-color:var(--primary);transform:scale(1.1) rotate(10deg)}.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;padding:120px 0 80px}.hero:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(180deg,rgba(10,10,10,.4) 0%,var(--bg-main) 95%),url(/assets/nature-D2n6zgJ7.jpg) no-repeat center center/cover;opacity:.35;z-index:1;transition:opacity .5s ease;transform:scale(1.05)}[data-theme=light] .hero:before{opacity:.15}.hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(180deg,transparent 0%,var(--bg-main) 95%);z-index:2}.hero-content{position:relative;z-index:10;max-width:900px;margin:0 auto;text-align:center}.main-title{font-size:clamp(3rem,12vw,6.5rem);font-weight:800;line-height:1;margin-bottom:25px;letter-spacing:-2px}.hero-desc{font-size:clamp(1.15rem,2vw,1.5rem);color:var(--text-muted);margin-bottom:45px;max-width:750px;margin-left:auto;margin-right:auto;line-height:1.5}.hero-btns{display:flex;gap:20px;justify-content:center}section{padding:140px 0}.section-header{margin-bottom:80px;text-align:center}.section-title{font-size:clamp(2.4rem,6vw,3.5rem);margin-bottom:20px;letter-spacing:-1px}.title-line{width:65px;height:5px;background:var(--primary);margin:0 auto;border-radius:3px}.bento-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:minmax(200px,auto);gap:30px}.bento-item{background:var(--bg-card);border:1px solid var(--glass-border);border-radius:45px;padding:45px;transition:var(--transition);display:flex;flex-direction:column;justify-content:center;box-shadow:var(--shadow)}.bento-item:hover{transform:translateY(-12px);border-color:var(--primary)}.bento-main{grid-column:span 2;grid-row:span 2}.bento-stat{grid-column:span 1;grid-row:span 1;text-align:center;padding:35px}.stat-value{font-size:clamp(2.8rem,4.5vw,4rem);font-weight:800;color:var(--primary);line-height:1;margin-bottom:12px}.stat-label{font-size:.9rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:2px;font-weight:600}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:35px}.service-card{background:var(--bg-card);padding:70px 50px;border-radius:50px;border:1px solid var(--glass-border);transition:var(--transition);position:relative;overflow:hidden}.service-card:after{content:"";position:absolute;bottom:0;left:0;width:100%;height:6px;background:var(--gradient);opacity:0;transition:var(--transition)}.service-card:hover:after{opacity:1}.service-card:hover{transform:translateY(-15px);border-color:var(--primary);box-shadow:var(--shadow)}.service-icon{font-size:3.5rem;margin-bottom:35px;background:var(--glass);width:100px;height:100px;display:flex;align-items:center;justify-content:center;border-radius:30px;color:var(--primary)}.service-card h3{font-size:1.8rem;margin-bottom:25px}.service-card p{color:var(--text-muted);font-size:1.05rem;margin-bottom:30px}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:45px}.feature-card{text-align:center;padding:50px;background:var(--bg-card);border-radius:50px;border:1px solid var(--glass-border);transition:var(--transition)}.feature-card:hover{transform:translateY(-10px);border-color:var(--primary)}.feature-icon{font-size:4.5rem;margin-bottom:30px}.geoscience{background:var(--secondary);border-top:1px solid var(--glass-border);border-bottom:1px solid var(--glass-border)}.geoscience-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center}.geo-stats{display:flex;gap:50px;margin-top:50px}.geo-stat-item{display:flex;flex-direction:column}.geo-stat-item .stat-value{font-size:3rem}.geo-visual{position:relative;height:450px;background:var(--bg-main);border-radius:50px;border:1px solid var(--glass-border);display:flex;align-items:center;justify-content:center;overflow:hidden}.geo-visual:before{content:"";position:absolute;width:200%;height:200%;background:radial-gradient(circle,var(--primary) 0%,transparent 70%);opacity:.12;animation:rotate 25s linear infinite}@keyframes rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.data-card{background:var(--bg-card);width:320px;padding:40px;border-radius:25px;border:1px solid var(--glass-border);box-shadow:var(--shadow);z-index:10}.data-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px;font-size:.85rem;font-weight:800;text-transform:uppercase;color:var(--primary);letter-spacing:1px}.pulse{width:12px;height:12px;background:#10b981;border-radius:50%;animation:pulse 2s infinite}@keyframes pulse{0%{transform:scale(1);opacity:1}50%{transform:scale(1.6);opacity:.4}to{transform:scale(1);opacity:1}}.data-line{height:10px;background:var(--glass-border);margin-bottom:15px;border-radius:5px;position:relative;overflow:hidden}.data-line:after{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:var(--gradient);animation:loading 3.5s infinite}@keyframes loading{0%{left:-100%}to{left:100%}}.partners-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:35px}.partner-card{background:var(--bg-card);padding:45px 60px;border-radius:40px;border:1px solid var(--glass-border);display:flex;flex-direction:column;align-items:center;gap:25px;transition:var(--transition);flex:1 1 300px;max-width:380px}.partner-card:hover{transform:translateY(-8px);border-color:var(--primary)}.partner-logo{font-size:4rem}.vision-banner{background:var(--secondary);text-align:center}.vision-card{max-width:1100px;margin:0 auto;padding:120px 80px;background:var(--glass);-webkit-backdrop-filter:blur(50px);backdrop-filter:blur(50px);border-radius:60px;border:1px solid var(--glass-border);box-shadow:var(--shadow)}.vision-card h2{font-size:clamp(3rem,7vw,5rem);margin-bottom:30px;color:var(--primary)}.vision-card p{font-size:clamp(1.3rem,3vw,2rem);font-weight:300;color:var(--text-main);line-height:1.4}.contact-grid{display:grid;grid-template-columns:1fr 1.6fr;gap:120px}.info-item{display:flex;gap:30px;margin-bottom:60px}.info-icon{font-size:2.5rem;width:80px;height:80px;background:var(--bg-card);border-radius:25px;display:flex;align-items:center;justify-content:center;border:1px solid var(--glass-border);box-shadow:var(--shadow);color:var(--primary)}.contact-form{background:var(--bg-card);padding:80px;border-radius:60px;border:1px solid var(--glass-border);box-shadow:var(--shadow)}.form-group{margin-bottom:35px}input,textarea{width:100%;padding:22px 28px;background:var(--bg-main);border:2px solid var(--glass-border);border-radius:22px;color:var(--text-main);font-family:inherit;font-size:1.05rem;transition:var(--transition)}input:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 30px #2e7d3240}.reveal{opacity:0;transform:translateY(60px);transition:all 1.3s cubic-bezier(.4,0,.2,1)}.reveal.active{opacity:1;transform:translateY(0)}footer{padding:160px 0 80px;background:var(--secondary);border-top:1px solid var(--glass-border)}.footer-content{display:flex;flex-direction:column;align-items:center;text-align:center;gap:70px}.footer-brand p{max-width:550px;margin-top:35px;color:var(--text-muted);font-size:1.2rem}.footer-bottom{font-size:1rem;opacity:.6;margin-top:100px;padding-top:50px;width:100%;border-top:1px solid var(--glass-border)}@media(max-width:1200px){.contact-grid{gap:80px}.contact-form{padding:60px}.geoscience-grid{gap:60px}}@media(max-width:968px){.container{padding:0 8%}.menu-toggle{display:flex;order:2}.nav-links{position:fixed;top:0;right:-100%;width:85%;height:100vh;background:var(--bg-card);flex-direction:column;justify-content:center;align-items:center;transition:.6s cubic-bezier(.4,0,.2,1);z-index:1000;box-shadow:-30px 0 60px #000000b3;gap:45px}.nav-links.active{right:0}.nav-links a{font-size:1.6rem}.bento-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:auto}.bento-main{grid-column:span 2}.geoscience-grid{grid-template-columns:1fr;gap:80px}.contact-grid,.about-grid{grid-template-columns:1fr}}@media(max-width:480px){.container{padding:0 6%}.bento-grid{grid-template-columns:1fr}.bento-main{grid-column:span 1}.hero-btns{flex-direction:column}.btn{width:100%}.section-title{font-size:2.5rem}.contact-form{padding:50px 30px}.geo-stats{flex-direction:column;gap:30px}}