* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Cairo', sans-serif;
  color: #222;
  background: #fff;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

/* NAVBAR */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: #fff;
  box-shadow: 0 2px 15px rgba(0,0,0,0.1);
  z-index: 1000;
  padding: 15px 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.3rem;
  font-weight: 700;
  color: #1a7a3c;
}

.logo i { font-size: 1.5rem; }

.nav-links {
  list-style: none;
  display: flex;
  gap: 30px;
}

.nav-links a {
  text-decoration: none;
  color: #333;
  font-weight: 600;
  transition: color 0.3s;
}

.nav-links a:hover { color: #1a7a3c; }

.hamburger {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #1a7a3c;
}

/* HERO */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #1a7a3c 0%, #0d4f26 50%, #145c2e 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  padding-top: 80px;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
  position: relative;
  z-index: 1;
  color: #fff;
  padding: 20px;
}

.hero-content h1 {
  font-size: 2.8rem;
  font-weight: 900;
  margin-bottom: 15px;
  text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 10px;
  opacity: 0.9;
}

.hero-sub {
  font-size: 1rem !important;
  opacity: 0.75 !important;
  margin-bottom: 30px !important;
}

.btn-primary {
  display: inline-block;
  background: #f5a623;
  color: #fff;
  padding: 14px 40px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
  box-shadow: 0 4px 20px rgba(245,166,35,0.4);
}

.btn-primary:hover {
  background: #e09415;
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(245,166,35,0.5);
}

/* STATS */
.stats {
  background: #f8f9fa;
  padding: 60px 0;
}

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

.stat-card {
  background: #fff;
  border-radius: 15px;
  padding: 30px 20px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0,0,0,0.07);
  transition: transform 0.3s;
}

.stat-card:hover { transform: translateY(-5px); }

.stat-card i {
  font-size: 2.5rem;
  color: #1a7a3c;
  margin-bottom: 15px;
}

.stat-card h3 {
  font-size: 1.6rem;
  font-weight: 900;
  color: #222;
  margin-bottom: 5px;
}

.stat-card p { color: #666; font-size: 0.95rem; }

/* ABOUT */
.about {
  padding: 80px 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-img-placeholder {
  background: linear-gradient(135deg, #1a7a3c, #0d4f26);
  border-radius: 20px;
  height: 350px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-img-placeholder i {
  font-size: 8rem;
  color: rgba(255,255,255,0.3);
}

.about-text h2 {
  font-size: 2rem;
  font-weight: 900;
  color: #1a7a3c;
  margin-bottom: 20px;
}

.about-text p {
  color: #555;
  line-height: 1.8;
  margin-bottom: 25px;
  font-size: 1.05rem;
}

.about-list {
  list-style: none;
  margin-bottom: 25px;
}

.about-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  color: #444;
  font-size: 1rem;
}

.about-list li i { color: #1a7a3c; font-size: 1.1rem; }

.reg-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #e8f5e9;
  color: #1a7a3c;
  padding: 10px 20px;
  border-radius: 50px;
  font-size: 0.95rem;
  border: 1px solid #c8e6c9;
}

.reg-badge i { color: #1a7a3c; }

/* PRODUCTS */
.products {
  padding: 80px 0;
  background: #f8f9fa;
}

.section-title {
  text-align: center;
  font-size: 2rem;
  font-weight: 900;
  color: #1a7a3c;
  margin-bottom: 10px;
}

.section-title.white { color: #fff; }

.section-sub {
  text-align: center;
  color: #777;
  margin-bottom: 50px;
  font-size: 1.05rem;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.product-card {
  background: #fff;
  border-radius: 15px;
  padding: 35px 25px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0,0,0,0.07);
  transition: all 0.3s;
  border-bottom: 4px solid transparent;
}

.product-card:hover {
  transform: translateY(-5px);
  border-bottom-color: #1a7a3c;
  box-shadow: 0 10px 30px rgba(0,0,0,0.12);
}

.product-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #1a7a3c, #2ea84f);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.product-icon i { font-size: 1.8rem; color: #fff; }

.product-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #222;
  margin-bottom: 10px;
}

.product-card p { color: #777; font-size: 0.9rem; line-height: 1.6; }

/* WHY US */
.why-us {
  padding: 80px 0;
  background: linear-gradient(135deg, #1a7a3c, #0d4f26);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
  margin-top: 40px;
}

.why-card {
  text-align: center;
  color: #fff;
  padding: 30px 20px;
  border-radius: 15px;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(5px);
  transition: background 0.3s;
}

.why-card:hover { background: rgba(255,255,255,0.18); }

.why-card i {
  font-size: 2.5rem;
  color: #f5a623;
  margin-bottom: 15px;
}

.why-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.why-card p { font-size: 0.9rem; opacity: 0.85; }

/* CONTACT */
.contact {
  padding: 80px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-info h2 {
  font-size: 2rem;
  font-weight: 900;
  color: #1a7a3c;
  margin-bottom: 30px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 20px;
  font-size: 1rem;
  color: #444;
}

.contact-item i {
  width: 45px;
  height: 45px;
  background: #e8f5e9;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #1a7a3c;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.contact-form input,
.contact-form textarea {
  padding: 14px 18px;
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  font-family: 'Cairo', sans-serif;
  font-size: 1rem;
  transition: border-color 0.3s;
  outline: none;
  text-align: right;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: #1a7a3c;
}

.contact-form textarea { resize: vertical; }

/* FOOTER */
.footer {
  background: #111;
  color: #aaa;
  padding: 30px 0;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
  text-align: center;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-size: 1.2rem;
  font-weight: 700;
}

.footer-logo i { color: #1a7a3c; font-size: 1.4rem; }

.footer p { font-size: 0.9rem; }

.footer-links {
  display: flex;
  gap: 25px;
}

.footer-links a {
  color: #aaa;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s;
}

.footer-links a:hover { color: #1a7a3c; }

/* RESPONSIVE */
@media (max-width: 900px) {
  .stats-grid,
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid,
  .contact-grid { grid-template-columns: 1fr; }
  .hero-content h1 { font-size: 2rem; }
}

@media (max-width: 600px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: 70px; right: 0; left: 0; background: #fff; padding: 20px; box-shadow: 0 5px 15px rgba(0,0,0,0.1); }
  .nav-links.open { display: flex; }
  .hamburger { display: block; }
  .stats-grid,
  .why-grid,
  .products-grid { grid-template-columns: 1fr; }
  .hero-content h1 { font-size: 1.6rem; }
  .section-title { font-size: 1.6rem; }
}