/* RESET & BASE */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Poppins', sans-serif;
  background: #1a1a1a;
  color: #fff;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
a {
  text-decoration: none;
}

/* NAVIGATION */
.top-nav {
  background: #111;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 50px;
  flex-wrap: wrap;
}
.logo {
  font-size: 36px;
  font-weight: 800;
  color: #f9d342;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo::before {
  content: "⚙️";
  font-size: 30px;
}
.nav-links a {
  color: #fff;
  margin-left: 20px;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 4px;
  transition: 0.3s;
}
.nav-links a:hover,
.nav-links .active {
  background: #f9d342;
  color: #000;
}
.nav-links .cta {
  background: #f9d342;
  color: #000;
  padding: 10px 18px;
  border-radius: 4px;
  font-weight: bold;
  margin-left: 30px;
}

/* HERO SECTION */
.hero {
  background: url('logo.jpg') center/cover no-repeat;
  padding: 100px 40px;
  position: relative;
  text-align: left;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 1;
}
.hero-text {
  position: relative;
  z-index: 2;
  max-width: 600px;
}
.hero-text .sub-heading {
  color: #f9d342;
  font-weight: 600;
  margin-bottom: 10px;
  display: block;
  text-transform: uppercase;
}
.hero-text h1 {
  font-size: 48px;
  margin-bottom: 20px;
  animation: fadeInUp 1s ease-out;
}
.hero-text p {
  font-size: 18px;
  margin-bottom: 30px;
  animation: fadeInUp 1.5s ease-out;
}
.hero-buttons .btn {
  padding: 16px 36px;
  font-size: 18px;
  border-radius: 4px;
  font-weight: 600;
  display: inline-block;
  transition: 0.3s ease;
  text-decoration: none;
}
.hero-buttons .btn:hover {
  transform: scale(1.05);
}
.hero-buttons .primary {
  background: #f9d342;
  color: #000;
}
.hero-buttons .secondary {
  border: 2px solid #fff;
  color: #fff;
}

/* ABOUT HERO HEADER */
.about-hero {
  background: url('https://images.unsplash.com/photo-1610440042373-1c22106dd7b3?auto=format&fit=crop&w=1600&q=80') center/cover no-repeat;
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.about-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.6);
}
.about-hero h1 {
  font-size: 48px;
  color: #fff;
  z-index: 2;
}

/* PRODUCTS SECTION */
.products-section {
  padding: 60px 20px;
}
.choose-intro {
  text-align: center;
  font-size: 14px;
  color: #f9d342;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.section-title {
  text-align: center;
  font-size: 36px;
  margin-bottom: 40px;
  font-weight: 700;
}
.section-title .highlight {
  color: #f9d342;
}
.product-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
}
.product-card {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  overflow: hidden;
  transition: 0.3s ease;
  width: 300px;
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  border: 2px solid #f9d342;
}
.product-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.info-toggle {
  background: #111;
  margin: 20px;
  color: #fff;
  padding: 16px;
  border-radius: 8px;
  text-align: center;
}
.info-toggle h3 {
  font-size: 18px;
  color: #f9d342;
}
.details {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: all 0.4s ease;
}
.product-card:hover .details {
  max-height: 120px;
  opacity: 1;
  margin-top: 12px;
}
.details p {
  font-size: 14px;
  color: #eee;
}
.btn-yellow {
  display: inline-block;
  margin-top: 10px;
  background: #f9d342;
  color: #000;
  padding: 8px 16px;
  font-weight: 600;
  border-radius: 4px;
  font-size: 14px;
}

/* FOOTER */
.site-footer {
  background: #111;
  color: #eee;
  padding: 60px 30px 30px;
  margin-top: 60px;
  font-size: 15px;
}
.footer-container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 40px;
  max-width: 1200px;
  margin: auto;
}
.logo-footer {
  font-size: 24px;
  font-weight: 700;
  color: #f9d342;
  margin-bottom: 15px;
}
.footer-links h3 {
  color: #f9d342;
  margin-bottom: 14px;
}
.footer-links ul {
  list-style: none;
  padding: 0;
}
.footer-links ul li {
  margin-bottom: 10px;
}
.footer-links ul li a {
  color: #ccc;
  transition: 0.3s;
}
.footer-links ul li a:hover {
  color: #f9d342;
}
.footer-bottom {
  border-top: 1px solid #444;
  text-align: center;
  margin-top: 40px;
  padding-top: 20px;
  font-size: 14px;
  color: #aaa;
}

/* ANIMATIONS */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}