/* ================= GLOBAL RESET ================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
  background: #fffaf0;
  color: #222;
  line-height: 1.6;
}

.center {
  text-align: center;
}

/* ================= HEADER ================= */
.site-header {
  position: sticky;
  top: 0;
  background: #1F7A3D;
  z-index: 1000;
  box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.header-container {
  max-width: 1200px;
  margin: auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

.logo img {
  height: 70px;
}

.nav {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  font-size: 1.2rem;
}

.nav a {
  color: #fff;
  margin: 0 16px;
  text-decoration: none;
  font-weight: 600;
  position: relative;
  transition: color 0.3s;
}

.nav a.active,
.nav a:hover {
  color: #f0f0f0;
}

.nav a.active::after,
.nav a:hover::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 3px;
  background: #f5d042;
  border-radius: 2px;
}

/* ================= BUTTONS ================= */
.btn {
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn.primary {
  background-color: #f5d042;
  color: #1F7A3D;
  border: none;
}

.btn.primary:hover {
  background-color: #e0b63f;
}

.btn.outline {
  background: transparent;
  border: 2px solid #f5d042;
  color: #f5d042;
}

.btn.outline:hover {
  background: #f5d042;
  color: #1F7A3D;
}

.btn.small {
  padding: 8px 16px;
  font-size: 12px;
}

.btn:hover {
  transform: scale(1.05);
}

/* ================= HERO ================= */
.hero-clean {
  background: linear-gradient(135deg, #1F7A3D, #145c2c);
  padding: 100px 20px 80px;
  color: #fff;
  position: relative;
}

.hero-inner {
  max-width: 1200px;
  margin: auto;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 50px;
  align-items: center;
}

.hero-text h1 {
  font-size: 3.5rem;
  line-height: 1.2;
  margin-bottom: 24px;
}

.hero-text p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  color: #f0f0f0;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero-buttons .btn.outline {
  border-color: #fff;
  color: #fff;
  font-weight: 700;
  background: rgba(255,255,255,0.1);
}

.hero-buttons .btn.outline:hover {
  background: #fff;
  color: #145c2c;
  border-color: #fff;
}

.hero-buttons .btn.outline::after {
  content: "→";
  margin-left: 6px;
  font-weight: bold;
  transition: transform 0.3s;
}

.hero-buttons .btn.outline:hover::after {
  transform: translateX(4px);
}

.hero-video video {
  width: 100vh;
  border-radius: 25px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.25);
  object-fit: cover;
}

/* ================= STATS ================= */
.stats-clean {
  padding: 80px 20px;
}

.stats-grid {
  max-width: 1000px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}

.stat-card {
  background: #fff;
  padding: 35px 20px;
  text-align: center;
  border-radius: 16px;
  box-shadow: 0 12px 35px rgba(0,0,0,0.08);
  transition: all 0.35s ease;
}

.stat-number {
  font-weight: 700;
  font-size: 32px;
  display: block;
  color: #1F7A3D;
  margin-bottom: 8px;
}

.stat-card h3 {
  margin-top: 12px;
  font-weight: 600;
  font-size: 1.1rem;
}

.stat-card p {
  font-weight: 500;
  font-size: 16px;
  margin: 0;
}

/* ================= WHY US ================= */
.why-clean {
  padding: 100px 20px;
  text-align: center;
}

.why-grid {
  max-width: 1100px;
  margin: 50px auto;
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 30px;
}

.why-card {
  background: #eaf5ef;
  padding: 40px 20px;
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 320px;
  transition: all 0.4s ease;
}

.why-card:hover {
  background: #dff0e6;
  transform: translateY(-8px);
  box-shadow: 0 16px 35px rgba(0,0,0,0.12);
}

.why-card svg {
  width: 50px;
  height: 50px;
  fill: #1F7A3D;
  margin-bottom: 18px;
}

.why-card h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

/* ================= PRODUCTS MARQUEE ================= */
.products {
  padding: 80px 20px;
  overflow: hidden;
}

.product-marquee {
  overflow: hidden;
  position: relative;
  width: 100%;
}

/* IMPORTANT FIX */
.product-track {
  display: flex;
  width: max-content;
  animation: scroll-left 30s linear infinite;
}

.product-track:hover {
  animation-play-state: paused;
}

@keyframes scroll-left {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

/* spacing moved here */
.product-card {
  flex: 0 0 auto;
  width: 160px;
  margin-right: 16px;

  background: #fff;
  padding: 14px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 6px 20px rgba(0,0,0,0.08);
  transition: 0.3s;
}

.product-card img {
  width: 100%;
  height: 120px;
  object-fit: contain;
  margin-bottom: 8px;
  transition: 0.3s;
}

.product-card a.btn.small {
  font-size: 12px;
  padding: 6px 10px;
}

/* ================= CTA ================= */
.cta {
  background: linear-gradient(135deg, #1F7A3D, #145c2c);
  color: #fff;
  padding: 100px 20px;
  text-align: center;
}

.cta h2 {
  font-size: 2.5rem;
  margin-bottom: 24px;
}

.cta p {
  margin-bottom: 30px;
  font-size: 1.2rem;
}

.cta-buttons a.btn {
  min-width: 160px;
  padding: 14px 24px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  text-align: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  box-sizing: border-box;
}

/* ================= FOOTER ================= */
.footer {
  background: #081a2b;
  color: #ccc;
  padding: 50px 20px 30px;
}

.footer-grid {
  max-width: 1100px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 30px;
}

.footer-logo {
  height: 50px;
  margin-bottom: 15px;
}

.footer a {
  color: #ccc;
  text-decoration: none;
  display: block;
  margin: 6px 0;
}

.footer-bottom {
  text-align: center;
  margin-top: 30px;
  font-size: 13px;
}

/* ================= RESPONSIVE ================= */
@media(max-width: 992px) {
  .product-grid { grid-template-columns: repeat(2,1fr); }
}

@media(max-width: 900px) {
  .hero-inner,
  .stats-grid,
  .why-grid,
  .footer-grid { grid-template-columns: 1fr; text-align: center; }
}

@media(max-width: 768px) {
  .hero-clean { padding: 60px 20px 40px; }
  .hero-text h1 { font-size: 2.2rem; }
  .hero-text p { font-size: 1rem; }
  .hero-buttons { flex-direction: column; gap: 12px; }
}