* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  background: #f7f7f7;
  color: #333;
}

/* HEADER */
.header {
  background: #111;
  padding: 15px 0;
}

.header .container {
  width: 90%;
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  color: #fff;
}

.logo span {
  color: #c0c0c0;
}

nav a {
  color: #fff;
  margin-left: 20px;
  text-decoration: none;
  font-size: 14px;
}

/* HERO */
.hero {
  height: 90vh;
  background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)),
              url('https://images.unsplash.com/photo-1602526219045-96dbef8d66a1') center/cover;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: #fff;
}

.hero h2 {
  font-size: 42px;
}

.hero p {
  margin: 15px 0;
}

.hero-btns {
  margin-top: 20px;
}

.btn {
  background: silver;
  color: #111;
  padding: 12px 25px;
  text-decoration: none;
  border-radius: 25px;
  margin: 5px;
  display: inline-block;
}

.btn-outline {
  background: transparent;
  border: 2px solid silver;
  color: silver;
}

/* SECTIONS */
.container {
  width: 90%;
  margin: auto;
  padding: 60px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 20px;
  font-size: 32px;
}

/* ABOUT */
.about p {
  text-align: center;
  max-width: 700px;
  margin: auto;
}

.features {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 30px;
}

.feature {
  background: #fff;
  margin: 10px;
  padding: 15px 25px;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* PRODUCTS */
.products {
  background: #eee;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.product-card {
  background: #fff;
  padding: 25px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.btn-small {
  display: inline-block;
  margin-top: 10px;
  background: #111;
  color: #fff;
  padding: 8px 15px;
  border-radius: 20px;
  text-decoration: none;
  font-size: 13px;
}

/* CTA */
.cta {
  background: #111;
  color: #fff;
  text-align: center;
  padding: 60px 20px;
}
.contact-details {
  text-align: center;
  margin-bottom: 30px;
  font-size: 15px;
}

.contact-details p {
  margin-bottom: 8px;
}

.contact-details a {
  color: #111;
  text-decoration: none;
  font-weight: 500;
}

/* CONTACT */
.contact-form {
  max-width: 500px;
  margin: auto;
  display: flex;
  flex-direction: column;
}

.contact-form input,
.contact-form textarea {
  margin-bottom: 15px;
  padding: 12px;
  border-radius: 6px;
  border: 1px solid #ccc;
}

.contact-form textarea {
  resize: none;
  height: 100px;
}

/* FOOTER */
.footer {
  background: #000;
  color: #aaa;
  text-align: center;
  padding: 15px;
}


/* HERO SLIDER */
.hero-slider {
  position: relative;
  height: 90vh;
  overflow: hidden;
}

.slides {
  position: absolute;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1s ease-in-out;
}

.slides::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.6);
}

.slides.active {
  opacity: 1;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-align: center;
  padding: 20px;
}

.hero-content h2 {
  font-size: 42px;
  margin-bottom: 10px;
}

.hero-content p {
  font-size: 16px;
  margin-bottom: 20px;
}

/* Responsive */
@media (max-width: 768px) {
  .hero-content h2 {
    font-size: 28px;
  }
}