:root{
  --bg:#f5f7f6;
  --bg-dark:#07120f;
  --card:#ffffff;
  --text:#101515;
  --muted:#5f6b68;
  --green:#20a36a;
  --green-2:#0f7b4e;
  --border:#e5ece9;
  --shadow:0 12px 30px rgba(0,0,0,.08);
  --radius:18px;
  --container:1200px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
}
img,video{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button,input,textarea{font:inherit}

.container{
  width:min(var(--container),calc(100% - 32px));
  margin:0 auto;
}

.loader{
  position:fixed;
  inset:0;
  background:rgba(255,255,255,.96);
  display:flex;
  align-items:center;
  justify-content:center;
  z-index:9999;
}
.recycle-icon{
  width:54px;
  height:54px;
  border:6px solid var(--green);
  border-top-color:transparent;
  border-radius:50%;
  animation:spin 1s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}

.header{
  position:sticky;
  top:0;
  z-index:1000;
  background:rgba(7,18,15,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav-wrap{
  display:flex;
  align-items:center;
  gap:18px;
  min-height:82px;
}
.logo img{height:48px;width:auto}
.header-right{
  margin-left:auto;
  display:flex;
  align-items:center;
  gap:12px;
}
.nav{
  display:flex;
  align-items:center;
  gap:22px;
  margin-left:auto;
}
.nav a{
  color:#dce7e3;
  font-weight:600;
  font-size:14px;
  letter-spacing:.02em;
}
.nav a.active,.nav a:hover{color:#fff}
.lang-dropdown{position:relative}
.lang-btn{
  border:1px solid rgba(255,255,255,.18);
  background:transparent;
  color:#fff;
  padding:10px 12px;
  border-radius:999px;
  cursor:pointer;
}
.lang-menu{
  position:absolute;
  top:calc(100% + 10px);
  right:0;
  min-width:140px;
  background:#fff;
  border:1px solid var(--border);
  box-shadow:var(--shadow);
  border-radius:14px;
  overflow:hidden;
  display:none;
}
.lang-menu a{
  display:block;
  padding:10px 14px;
  color:var(--text);
  font-size:14px;
}
.lang-menu a:hover{background:#f3f7f5}
.quote-btn{white-space:nowrap}
.menu-toggle{
  display:none;
  width:44px;
  height:44px;
  border:1px solid rgba(255,255,255,.18);
  background:transparent;
  border-radius:12px;
  cursor:pointer;
  padding:10px;
}
.menu-toggle span{
  display:block;
  height:2px;
  background:#fff;
  margin:5px 0;
  border-radius:2px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:13px 20px;
  border-radius:999px;
  font-weight:700;
  transition:.25s ease;
}
.btn-primary{
  background:var(--green);
  color:#fff;
  border:1px solid var(--green);
}
.btn-primary:hover{background:var(--green-2)}
.btn-outline{
  background:transparent;
  color:#fff;
  border:1px solid rgba(255,255,255,.22);
}
.btn-outline:hover{
  background:#fff;
  color:var(--bg-dark);
}

.hero{
  position:relative;
  min-height:84vh;
  overflow:hidden;
  background:var(--bg-dark);
}
.hero-video,.hero-media{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
}
.hero-overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(90deg, rgba(7,18,15,.82), rgba(7,18,15,.45));
}
.hero-content{
  position:relative;
  z-index:2;
  min-height:84vh;
  display:flex;
  align-items:center;
  padding:120px 0 64px;
}
.hero-copy{
  max-width:760px;
  color:#fff;
}
.kicker,.section-label{
  display:inline-block;
  font-size:13px;
  letter-spacing:.18em;
  text-transform:uppercase;
  font-weight:800;
  color:#7fe3b3;
  margin-bottom:14px;
}
.hero h1,.section h2{
  margin:0 0 18px;
  line-height:1.05;
}
.hero h1{
  font-size:clamp(44px,7vw,86px);
  letter-spacing:-.04em;
  color:#fff;
}
.hero p{
  font-size:18px;
  color:#d7e3de;
  max-width:64ch;
}

.lead{
  font-size:18px;
  color:#011704;
  max-width:64ch;
}
.hero h1 span{color:#7fe3b3}

.section{padding:84px 0}
.section.light{background:var(--bg);color:var(--text)}
.section.dark{background:var(--bg-dark);color:#fff}
.section.dark .lead,.section.dark p{color:#d6e2dd}
.section.light h2,.section.dark h2{
  font-size:clamp(30px,4vw,52px);
  letter-spacing:-.03em;
}
.process-wrap{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:28px;
  align-items:start;
}
.impact-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}
.product-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}
.step,.impact-card,.product-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  overflow:hidden;
}
.section.dark .step,
.section.dark .impact-card,
.section.dark .product-card{
  background:rgba(255,255,255,.06);
  border-color:rgba(255,255,255,.08);
  color:#fff;
}
.step{padding:24px}
.step h3,.impact-card h3,.product-body h3{
  margin:0 0 10px;
  color:inherit;
}
.step p,.impact-card p,.product-body p{
  margin:0;
  color:inherit;
}
.circle{
  width:56px;height:56px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--green);color:#fff;font-weight:800;margin-bottom:18px
}
.impact-card img,.product-card img{
  width:100%;
  aspect-ratio:16/10;
  object-fit:cover;
}
.impact-card,.product-card{
  display:flex;
  flex-direction:column;
}
.impact-card > :not(img), .product-body{
  padding:18px;
}
.product-body{background:#fff}
.section.dark .product-body{background:transparent}

.form{
  display:grid;
  gap:12px;
}
.input,.textarea{
  width:100%;
  padding:14px 16px;
  border-radius:14px;
  border:1px solid #cfd8d4;
  background:#fff;
  color:#111;
  outline:none;
}
.input::placeholder,.textarea::placeholder{color:#6a6f6c}
.textarea{
  min-height:150px;
  resize:vertical;
}
.form .btn{
  width:100%;
  border:none;
  cursor:pointer;
}

.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px;
}
.map-box{
  overflow:hidden;
  border-radius:16px;
  box-shadow:var(--shadow);
  border:1px solid var(--border);
}
.process-wrap .step,
.process-wrap .step h3,
.process-wrap .step p,
.process-wrap .step a,
.process-wrap address,
.contact-card,
.contact-card h3,
.contact-card p,
.contact-card a,
.contact-card address{
  color:#111 !important;
}
.contact-card{
  background:#fff !important;
  border:1px solid #e5e5e5;
}
.contact-card a{
  color:#0f7b4e !important;
  text-decoration:none;
}
.contact-card address{
  font-style:normal;
  line-height:1.7;
}

.footer{
  padding:22px 16px;
  text-align:center;
  background:#06110e;
  color:#cfe1da;
  border-top:1px solid rgba(255,255,255,.08);
}
.social-links{
  display:flex;
  justify-content:center;
  gap:16px;
  margin-top:10px;
  flex-wrap:wrap;
}
.social-links a{
  color:#cfe1da;
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-weight:600;
}
.social-links a:hover{color:#fff}
.social-links img{
  width:20px;
  height:20px;
  object-fit:contain;
  display:inline-block;
}

@media (max-width:1080px){
  .process-wrap,.impact-grid,.product-grid,.contact-grid{
    grid-template-columns:1fr 1fr;
  }
}
@media (max-width:820px){
  .nav{
    display:none;
    position:absolute;
    top:82px;
    left:0;
    right:0;
    background:rgba(7,18,15,.98);
    flex-direction:column;
    padding:18px;
    border-bottom:1px solid rgba(255,255,255,.08);
  }
  .nav.open{display:flex}
  .menu-toggle{display:block}
  .quote-btn{display:none}
  .process-wrap,.impact-grid,.product-grid,.contact-grid{
    grid-template-columns:1fr;
  }
  .hero-content{padding-top:100px}
}
@media (max-width:520px){
  .nav-wrap{gap:10px}
  .logo img{height:42px}
  .hero{min-height:78vh}
  .hero-content{min-height:78vh}
  .hero h1{font-size:clamp(36px,12vw,54px)}
  .section{padding:64px 0}
}
/* Page Top Section */
.page-top {
  padding: 84px 0 64px;
}

/* Process Steps Grid */
.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 32px;
}

.step-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 24px;
  text-align: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.step-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(0,0,0,.12);
}

.step-card .circle {
  width: 64px;
  height: 64px;
  margin: 0 auto 18px;
}

.step-card h3 {
  margin: 0 0 10px;
  font-size: 20px;
  color: var(--text);
}

.step-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
}

/* Product Card Improvements */
.product-card {
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(0,0,0,.12);
}

.product-body h3 {
  color: var(--green);
}

.section.dark .product-body h3 {
  color: #7fe3b3;
}

/* Mobile Responsive */
@media (max-width: 900px) {
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .process-steps {
    grid-template-columns: 1fr;
  }
  
  .product-grid {
    grid-template-columns: 1fr;
  }
}
.page-intro{
  max-width:800px;
  margin:0 auto 42px;
  text-align:center;
}

.process-steps{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
  margin-top:32px;
}

.step-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:28px 24px;
  text-align:center;
  transition:transform .25s ease, box-shadow .25s ease;
}

.step-card:hover{
  transform:translateY(-4px);
  box-shadow:0 18px 40px rgba(0,0,0,.12);
}

.step-card .circle{
  width:64px;
  height:64px;
  margin:0 auto 18px;
}

.step-card h3{
  margin:0 0 10px;
  font-size:20px;
  color:var(--text);
}

.step-card p{
  margin:0;
  color:var(--muted);
  font-size:15px;
  line-height:1.6;
}

.tech-card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:24px;
}

.tech-card h3{
  margin:0 0 10px;
  color:var(--text);
}

.tech-card p{
  margin:0 0 18px;
  color:var(--muted);
}

.tech-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:12px;
}

.tech-grid img{
  width:100%;
  aspect-ratio:1 / 1;
  object-fit:cover;
  border-radius:14px;
  border:1px solid var(--border);
  box-shadow:0 8px 20px rgba(0,0,0,.08);
  transition:transform .25s ease, box-shadow .25s ease;
}

.tech-grid img:hover{
  transform:translateY(-3px);
  box-shadow:0 14px 28px rgba(0,0,0,.12);
}

@media (max-width: 900px){
  .process-steps{
    grid-template-columns:repeat(2,1fr);
  }
  .process-wrap{
    grid-template-columns:1fr;
  }
}

@media (max-width: 600px){
  .process-steps{
    grid-template-columns:1fr;
  }
  .tech-grid{
    grid-template-columns:1fr;
  }
}
.page-top{
  padding:84px 0 64px;
}

.page-intro{
  max-width:800px;
  margin:0 auto 42px;
  text-align:center;
}

.product-grid{
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:22px;
}

.product-card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  overflow:hidden;
  transition:transform .25s ease, box-shadow .25s ease;
}

.product-card:hover{
  transform:translateY(-4px);
  box-shadow:0 18px 40px rgba(0,0,0,.12);
}

.product-card img{
  width:100%;
  aspect-ratio:16 / 10;
  object-fit:cover;
  display:block;
}

.product-body{
  padding:22px;
}

.product-body h3{
  margin:0 0 12px;
  color:var(--green);
  font-size:20px;
}

.product-body p{
  margin:0;
  color:var(--muted);
  font-size:15px;
  line-height:1.75;
}

.tech-card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:24px;
}

@media (max-width: 900px){
  .product-grid{
    grid-template-columns:1fr;
  }
}
.stats{
  padding:80px 0;
  background:linear-gradient(180deg, #fff 0%, #f5f7f6 100%);
}

.stats-grid{
  max-width:1200px;
  margin:0 auto;
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(220px, 1fr));
  gap:20px;
  align-items:stretch;
}

.stat{
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:34px 22px;
  text-align:center;
  transition:transform .25s ease, box-shadow .25s ease;
  min-height:180px;
  display:flex;
  flex-direction:column;
  justify-content:center;
}

.stat:hover{
  transform:translateY(-5px);
  box-shadow:0 18px 40px rgba(0,0,0,.12);
}

.stat-value{
  font-size:clamp(34px, 3vw, 54px);
  font-weight:900;
  color:var(--green);
  line-height:1;
  margin-bottom:12px;
}

.stat-title{
  font-size:13px;
  font-weight:800;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--text);
  margin-bottom:8px;
}

.stat-subtitle{
  font-size:14px;
  color:var(--muted);
}

@media (max-width: 700px){
  .stats{
    padding:64px 0;
  }

  .stats-grid{
    grid-template-columns:1fr;
    gap:14px;
  }

  .stat{
    min-height:auto;
    padding:26px 18px;
  }
} 
.process-steps{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
  margin-top:32px;
}

.step-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:28px 24px;
  text-align:center;
  transition:transform .25s ease, box-shadow .25s ease;
}

.step-card:hover{
  transform:translateY(-4px);
  box-shadow:0 18px 40px rgba(0,0,0,.12);
}

.step-img{
  width:160px;
  height:160px;
  margin:0 auto 22px;
  border-radius:50%;
  overflow:hidden;
  border:5px solid var(--green);
  box-shadow:0 10px 24px rgba(0,0,0,.14);
  background:#fff;
}

.step-img img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

.step-card h3{
  margin:0 0 10px;
  font-size:20px;
  color:var(--text);
}

.step-card p{
  margin:0;
  color:var(--muted);
  font-size:15px;
  line-height:1.6;
}

@media (max-width: 900px){
  .process-steps{
    grid-template-columns:repeat(2,1fr);
  }
}

@media (max-width: 600px){
  .process-steps{
    grid-template-columns:1fr;
  }
}