/* Extracted from inline <style> and made themeable via CSS variables. */

:root{
  --primary-green:#4CAF50;
  --dark-green:#2E7D32;
  --light-green:#66BB6A;
  --darker-green:#1B5E20;
  --black:#0D0D0D;
  --dark-bg:#121212;
  --card-bg:#1E1E1E;
  --text-white:#FFFFFF;
  --text-gray:#B0B0B0;
  --border-green:#3D8B40;
  --box-shadow-color:#3D8B40;

  /* These are set by JS as: url(...) */
  --hero-watermark: none;
  --cta-watermark: none;
  --hero-watermark-opacity: 0.03;
  --cta-watermark-opacity: 0.05;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  line-height:1.6;
  color:var(--text-white);
  background:var(--dark-bg);
  overflow-x:hidden;
}

::selection{background:var(--primary-green);color:#fff}

.container{max-width:1200px;margin:0 auto;padding:0 20px}

/* Hero */
.hero{
  background:linear-gradient(135deg,var(--darker-green) 0%,var(--black) 100%);
  padding:80px 20px 60px;
  position:relative;
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background: var(--hero-watermark) no-repeat center;
  background-size:600px;
  opacity:var(--hero-watermark-opacity);
  pointer-events:none;
}
.hero-content{
  position:relative; z-index:2;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:50px;
  align-items:center;
}
.hero-left h1{
  font-size:2.8rem;
  margin-bottom:20px;
  font-weight:700;
  background:linear-gradient(135deg,var(--primary-green) 0%,var(--light-green) 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
  line-height:1.2;
}
.hero-left p{
  font-size:1.2rem;
  margin-bottom:30px;
  color:var(--text-gray);
  line-height:1.8;
}
.app-icon-hero{
  width:120px;height:120px;
  margin-bottom:20px;
  border-radius:24px;
  box-shadow:0 10px 40px var(--box-shadow-color)
}

.download-buttons{display:flex;gap:15px;flex-wrap:wrap;margin-bottom:30px}
.download-btn{
  display:inline-flex;
  align-items:center;
  gap:12px;
  padding:15px 30px;
  text-decoration:none;
  border-radius:12px;
  font-weight:600;
  font-size:1rem;
  transition:all .3s ease;
  border:2px solid transparent;
}
.download-btn.primary{
  background:var(--primary-green);
  color:#fff;
  box-shadow:0 4px 20px var(--box-shadow-color)
}
.download-btn.primary:hover{
  background:var(--light-green);
  transform:translateY(-3px);
  box-shadow:0 8px 30px var(--box-shadow-color)
}
.download-btn.secondary{
  background:transparent;
  color:var(--primary-green);
  border:2px solid var(--primary-green);
}
.download-btn.secondary:hover{
  background:var(--box-shadow-color)
  transform:translateY(-3px);
}
.download-btn svg{width:24px;height:24px}

.app-stats{
  display:flex;
  gap:30px;
  flex-wrap:wrap;
  padding-top:20px;
  border-top:1px solid var(--box-shadow-color)
}
.stat{text-align:left}
.stat-value{
  font-size:1.8rem;
  font-weight:700;
  display:block;
  color:var(--primary-green);
}
.stat-label{font-size:.9rem;color:var(--text-gray)}

/* Screenshots slideshow */
.hero-right{position:relative}
.screenshots-container{
  position:relative;
  border-radius:16px;
  overflow:hidden;
  box-shadow:0 20px 60px rgba(0,0,0,.5);
  border:3px solid var(--border-green);
  aspect-ratio:16/9;
}
.screenshot-slide{
  position:absolute; top:0; left:0;
  width:100%; height:100%;
  opacity:0;
  transition:opacity 1s ease-in-out;
}
.screenshot-slide.active{opacity:1}
.screenshot-slide img{width:100%;height:100%;object-fit:cover}

.screenshot-dots{
  position:absolute;
  bottom:20px; left:50%;
  transform:translateX(-50%);
  display:flex;
  gap:10px;
  z-index:10;
}
.dot{
  width:12px;height:12px;
  border-radius:50%;
  background:rgba(255,255,255,.4);
  cursor:pointer;
  transition:all .3s;
  border:2px solid transparent;
}
.dot.active{
  background:var(--primary-green);
  border-color:#fff;
  transform:scale(1.2);
}

.screenshot-nav{
  position:absolute; top:50%;
  transform:translateY(-50%);
  background:var(--box-shadow-color)
  color:#fff;
  border:none;
  width:50px;height:50px;
  border-radius:50%;
  cursor:pointer;
  font-size:1.5rem;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:all .3s;
  z-index:10;
}
.screenshot-nav:hover{
  background:var(--primary-green);
  transform:translateY(-50%) scale(1.1);
}
.screenshot-nav.prev{left:10px}
.screenshot-nav.next{right:10px}

/* Video */
.video-section{
  background:var(--black);
  padding:80px 20px;
  border-top:1px solid var(--border-green);
}
.video-section h2{
  font-size:2.5rem;
  margin-bottom:40px;
  text-align:center;
  color:var(--primary-green);
}
.video-wrapper{max-width:1000px;margin:0 auto}
.video-container{
  position:relative;
  width:100%;
  aspect-ratio:16/9;
  border-radius:16px;
  overflow:hidden;
  box-shadow:0 20px 60px rgba(0,0,0,.6);
  border:3px solid var(--border-green);
}
.video-container iframe{
  position:absolute; top:0; left:0;
  width:100%; height:100%;
}

/* Shared titles */
.section-title{
  font-size:2.5rem;
  text-align:center;
  margin-bottom:60px;
  color:var(--primary-green);
  position:relative;
}
.section-title::after{
  content:"";
  display:block;
  width:80px;height:4px;
  background:var(--primary-green);
  margin:20px auto 0;
  border-radius:2px;
}

/* How it works */
.how-it-works{background:var(--dark-bg);padding:80px 20px}
.steps{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:40px;
  max-width:1000px;
  margin:0 auto;
}
.step{
  text-align:center;
  padding:40px 30px;
  background:var(--card-bg);
  border-radius:16px;
  border:2px solid var(--border-green);
  transition:all .3s ease;
}
.step:hover{
  transform:translateY(-10px);
  border-color:var(--primary-green);
  box-shadow:0 15px 40px var(--box-shadow-color)
}
.step-number{
  width:70px;height:70px;
  background:linear-gradient(135deg,var(--primary-green) 0%,var(--dark-green) 100%);
  color:#fff;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1.8rem;
  font-weight:700;
  margin:0 auto 25px;
  box-shadow:0 8px 20px var(--box-shadow-color)
}
.step h3{font-size:1.4rem;margin-bottom:15px;color:var(--primary-green)}
.step p{color:var(--text-gray);line-height:1.7}

/* Features */
.features{padding:80px 20px;background:var(--black)}
.feature-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
  gap:30px;
  margin-bottom:40px;
}
.feature-card{
  background:var(--card-bg);
  padding:35px;
  border-radius:16px;
  border:2px solid var(--border-green);
  transition:all .3s ease;
}
.feature-card:hover{
  transform:translateY(-8px);
  border-color:var(--primary-green);
  box-shadow:0 15px 40px var(--box-shadow-color)
}
.feature-icon{
  font-size:3rem;
  margin-bottom:20px;
  display:block;
  filter:grayscale(100%);
  opacity:.9;
}
.feature-card h3{font-size:1.4rem;margin-bottom:20px;color:var(--primary-green)}
.feature-card ul{list-style:none;padding-left:0}
.feature-card li{
  padding:10px 0;
  padding-left:30px;
  position:relative;
  color:var(--text-gray);
  line-height:1.6;
}
.feature-card li::before{
  content:"✓";
  position:absolute;
  left:0;
  color:var(--primary-green);
  font-weight:bold;
  font-size:1.2rem;
}

/* Perfect for */
.perfect-for{background:var(--dark-bg);padding:80px 20px}
.use-cases{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:30px;
  max-width:1000px;
  margin:0 auto;
}
.use-case{
  background:var(--card-bg);
  padding:30px;
  border-radius:16px;
  border:2px solid var(--border-green);
  text-align:center;
  transition:all .3s ease;
}
.use-case:hover{
  transform:translateY(-8px);
  border-color:var(--primary-green);
  box-shadow:0 15px 40px var(--box-shadow-color)
}
.use-case-icon{
  font-size:3rem;
  margin-bottom:15px;
  filter:grayscale(100%);
  opacity:.9;
}
.use-case h3{font-size:1.3rem;margin-bottom:10px;color:var(--primary-green)}
.use-case p{color:var(--text-gray);font-size:.95rem}

/* FAQ */
.faq-section{padding:80px 20px;background:var(--black)}
.faq-container{max-width:900px;margin:0 auto}
.faq-item{
  background:var(--card-bg);
  margin-bottom:20px;
  border-radius:12px;
  overflow:hidden;
  border:2px solid var(--border-green);
  transition:all .3s ease;
}
.faq-item:hover{border-color:var(--primary-green)}
.faq-question{
  padding:25px 30px;
  font-weight:600;
  cursor:pointer;
  display:flex;
  justify-content:space-between;
  align-items:center;
  color:var(--text-white);
  transition:all .3s;
  font-size:1.1rem;
}
.faq-question:hover{color:var(--primary-green)}
.faq-toggle{
  font-size:1.8rem;
  color:var(--primary-green);
  transition:transform .3s;
  font-weight:300;
  line-height:1;
}
.faq-item.active .faq-toggle{transform:rotate(45deg)}
.faq-answer{
  max-height:0;
  overflow:hidden;
  transition:max-height .4s ease-out, padding .4s ease-out;
  padding:0 30px;
}
.faq-item.active .faq-answer{
  max-height:400px;
  padding:0 30px 25px;
}
.faq-answer p{color:var(--text-gray);line-height:1.8}

/* CTA */
.cta-section{
  background:linear-gradient(135deg,var(--dark-green) 0%,var(--darker-green) 100%);
  padding:100px 20px;
  text-align:center;
  position:relative;
  overflow:hidden;
}
.cta-section::before{
  content:"";
  position:absolute; inset:0;
  background: var(--cta-watermark) no-repeat center;
  background-size:500px;
  opacity:var(--cta-watermark-opacity);
  pointer-events:none;
}
.cta-content{position:relative;z-index:2}
.cta-section h2{font-size:3rem;margin-bottom:20px;color:#fff}
.cta-section p{font-size:1.3rem;margin-bottom:40px;color:var(--text-gray)}
.cta-section .download-buttons{justify-content:center}

/* Footer */
footer{
  background:var(--black);
  color:var(--text-gray);
  padding:60px 20px 30px;
  border-top:2px solid var(--border-green);
}
.footer-content{
  max-width:1200px;
  margin:0 auto;
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:50px;
  margin-bottom:40px;
}
.footer-section h3{
  margin-bottom:20px;
  color:var(--primary-green);
  font-size:1.2rem;
}
.footer-section p{line-height:1.7;margin-bottom:15px}
.footer-section a{
  color:var(--text-gray);
  text-decoration:none;
  display:block;
  margin-bottom:12px;
  transition:color .3s;
}
.footer-section a:hover{color:var(--primary-green)}
.footer-logo{
  display:flex;
  align-items:center;
  gap:15px;
  margin-bottom:20px;
}
.footer-logo img{width:60px;height:60px;border-radius:12px}
.footer-logo-text{font-size:1.5rem;font-weight:700;color:var(--primary-green)}
.social-links{display:flex;gap:15px;margin-top:20px}
.social-links a{
  width:45px;height:45px;
  background:var(--border-green);
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1.3rem;
  transition:all .3s;
}
.social-links a:hover{
  background:var(--primary-green);
  transform:translateY(-5px);
}
.footer-bottom{
  text-align:center;
  padding-top:30px;
  border-top:1px solid var(--border-green);
  color:var(--text-gray);
}

/* Responsive */
@media (max-width:968px){
  .hero-content{grid-template-columns:1fr;gap:40px}
  .hero-right{order:-1}
  .hero-left h1{font-size:2.2rem}
  .app-icon-hero{width:100px;height:100px}
}
@media (max-width:768px){
  .hero{padding:60px 20px 40px}
  .hero-left h1{font-size:1.9rem}
  .hero-left p{font-size:1.1rem}
  .section-title{font-size:2rem}
  .cta-section h2{font-size:2.2rem}
  .download-buttons{flex-direction:column}
  .download-btn{width:100%;justify-content:center}
  .app-stats{justify-content:space-around}
  .stat-value{font-size:1.5rem}
  .video-section,.features,.how-it-works,.perfect-for,.faq-section,.cta-section{padding:60px 20px}
  .screenshot-nav{width:40px;height:40px;font-size:1.2rem}
}
@media (max-width:480px){
  .hero-left h1{font-size:1.6rem}
  .section-title{font-size:1.7rem}
  .feature-card,.step,.use-case{padding:25px 20px}
  .faq-question{padding:20px;font-size:1rem}
  .faq-answer{padding:0 20px}
  .faq-item.active .faq-answer{padding:0 20px 20px}
}