*{margin:0;padding:0;box-sizing:border-box}
:root{--green:#16a34a;--teal:#0d9488}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,'SF Pro Display','Segoe UI',sans-serif;background:#f8fffe;color:#333}

/* NAV */
nav{position:fixed;top:20px;left:50%;transform:translateX(-50%);z-index:9999;width:calc(100% - 48px);max-width:1200px;padding:14px 28px;border-radius:20px;transition:all .4s}
nav:not(.scrolled){background:rgba(255,255,255,0.12);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border:1px solid rgba(255,255,255,0.25);box-shadow:0 8px 32px rgba(0,0,0,0.08),inset 0 1px 0 rgba(255,255,255,0.4)}
nav.scrolled{background:rgba(255,255,255,0.92);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(0,0,0,0.06);box-shadow:0 4px 24px rgba(0,0,0,0.06)}
.nav-inner{display:flex;align-items:center;justify-content:space-between}
.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.nav-logo img{height:38px;width:38px;border-radius:50%;box-shadow:0 2px 8px rgba(0,0,0,0.1)}
.nav-logo span{font-size:1.3rem;font-weight:800;background:linear-gradient(135deg,var(--green),var(--teal));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.nav-links{display:flex;gap:24px;list-style:none}
.nav-links a{color:#444;text-decoration:none;font-size:.85rem;font-weight:600;transition:all .3s}
.nav-links a:hover,.nav-links a.active{color:var(--teal)}
.nav-cta{background:linear-gradient(135deg,var(--green),var(--teal));color:#fff;padding:9px 22px;border-radius:12px;text-decoration:none;font-weight:700;font-size:.85rem;transition:all .3s;border:none}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 4px 16px rgba(13,148,136,0.3)}
.hamburger{display:none}

/* FULL SCREEN IMAGE */
.full-img{width:100%;height:100vh;overflow:hidden}
.full-img img{width:100%;height:100%;object-fit:cover;object-position:center;display:block}

/* HALF HEIGHT IMAGE */
.half-img{width:100%;height:60vh;overflow:hidden}
.half-img img{width:100%;height:100%;object-fit:cover;object-position:center;display:block}

/* IMAGE GRIDS */
.img-grid{display:grid;gap:4px}
.img-grid.two{grid-template-columns:1fr 1fr}
.img-grid.three{grid-template-columns:1fr 1fr 1fr}
.img-grid img{width:100%;height:50vh;object-fit:cover;display:block}

/* TEXT BLOCKS */
.text-block{background:#f8fffe;padding:56px 24px;text-align:center}
.text-block h1{font-size:clamp(2.2rem,5vw,3.4rem);font-weight:900;color:#111;line-height:1.1;margin-bottom:16px}
.text-block h2{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:900;color:#111;line-height:1.1;margin-bottom:16px}
.text-block p{font-size:clamp(.95rem,1.5vw,1.1rem);color:#555;max-width:700px;margin:0 auto 24px;line-height:1.7}
.text-block .label{display:inline-block;color:var(--teal);font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;margin-bottom:12px}

/* TWO COL */
.content-section{padding:80px 24px}
.content-inner{max-width:1100px;margin:0 auto}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;margin-bottom:60px}
.two-col.reverse{direction:rtl}
.two-col.reverse>*{direction:ltr}
.section-label{display:inline-block;color:var(--teal);font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;margin-bottom:8px}
.section-title{font-size:1.8rem;font-weight:800;color:#111;margin-bottom:16px;line-height:1.2}
.section-desc{color:#555;font-size:.95rem;line-height:1.7}
.col-img{border-radius:20px;overflow:hidden;box-shadow:0 8px 32px rgba(0,0,0,0.08)}
.col-img img{width:100%;height:auto;display:block;transition:transform .6s}
.col-img:hover img{transform:scale(1.03)}
.section-h2{font-size:2rem;font-weight:800;color:#111;text-align:center;margin-bottom:40px}

/* GLASS CARDS */
.glass-card-row{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.glass-card{background:rgba(255,255,255,0.8);backdrop-filter:blur(12px);border:1px solid rgba(0,0,0,0.04);border-radius:20px;padding:32px 24px;text-align:center;box-shadow:0 4px 20px rgba(0,0,0,0.04);transition:all .3s}
.glass-card:hover{transform:translateY(-6px);box-shadow:0 12px 40px rgba(13,148,136,0.1)}
.glass-card h3{font-size:1.1rem;font-weight:800;color:#111;margin-bottom:8px}
.glass-card p{color:#666;font-size:.88rem;line-height:1.6}

/* FEATURE CARDS */
.feature-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-top:40px}
.f-card{background:#fff;border:1px solid #f0f0f0;border-radius:16px;padding:28px 20px;text-align:center;transition:all .3s}
.f-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,0.06)}
.f-card h4{font-size:.95rem;font-weight:700;color:#111;margin-bottom:6px}
.f-card p{color:#777;font-size:.82rem;line-height:1.6}

/* LOOP STEPS */
.loop-steps{margin-top:24px}
.loop-step{display:flex;gap:14px;align-items:flex-start;margin-bottom:16px}
.loop-num{width:32px;height:32px;min-width:32px;border-radius:50%;background:linear-gradient(135deg,var(--green),var(--teal));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.8rem}
.loop-step h4{font-size:.9rem;font-weight:700;color:#111;margin-bottom:2px}
.loop-step p{color:#666;font-size:.82rem}

/* TIMELINE */
.timeline{max-width:600px;margin:0 auto}
.timeline-item{display:flex;gap:20px;margin-bottom:28px;align-items:flex-start}
.timeline-marker{width:40px;height:40px;min-width:40px;border-radius:50%;background:linear-gradient(135deg,var(--green),var(--teal));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.9rem}
.timeline-content h4{font-size:1rem;font-weight:700;color:#111;margin-bottom:4px}
.timeline-content p{color:#666;font-size:.88rem;line-height:1.6}

/* BUTTONS */
.bb-link{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--green),var(--teal));color:#fff;padding:12px 28px;border-radius:14px;text-decoration:none;font-weight:700;font-size:.9rem;transition:all .3s}
.bb-link:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(13,148,136,0.3)}
.bb-link svg{width:18px;height:18px;stroke:currentColor;fill:none}

/* FOOTER */
footer{background:#fff;border-top:1px solid #eee;padding:60px 24px 30px}
.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px}
.footer-brand p{color:#888;font-size:.85rem;margin-top:12px;max-width:300px}
.footer-col h4{font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;margin-bottom:14px;color:#999}
.footer-col a{display:block;color:#666;text-decoration:none;font-size:.85rem;margin-bottom:10px;transition:color .3s}
.footer-col a:hover{color:var(--teal)}
.footer-bottom{max-width:1200px;margin:30px auto 0;padding-top:20px;border-top:1px solid #eee;text-align:center;color:#bbb;font-size:.8rem}

@media(max-width:1024px){.glass-card-row{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){
  .nav-links{display:none}
  .hamburger{display:flex;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer}
  .hamburger span{width:22px;height:2px;background:#333;border-radius:2px}
  .two-col,.two-col.reverse{grid-template-columns:1fr}
  .glass-card-row{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
  .full-img{height:70vh}
  .half-img{height:50vh}
  .img-grid.three{grid-template-columns:1fr}
  .img-grid.two{grid-template-columns:1fr}
  .img-grid img{height:60vh}
}