:root {
  --primary-color: #1a1a1a;
  --accent-color: #00b8a9;
  --text-color: #333333;
  --light-bg: #f8f9fa;
  --medium-bg: #e9ecef;
  --dark-bg: #6c757d;
  --white: #ffffff;
  --black: #000000;
  --section-padding: 5rem 0;
  --transition: all 0.3s ease;
  --shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  --radius: 4px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Montserrat", sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--light-bg);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  margin-bottom: 1rem;
  line-height: 1.2;
  font-weight: 700;
  font-family: "Oswald", sans-serif;
  text-transform: uppercase;
  letter-spacing: 1px;
}

h1 {
  font-size: 3.5rem;
  letter-spacing: 2px;
}

h2 {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
}

h2:after {
  content: "";
  display: block;
  width: 60px;
  height: 3px;
  background: var(--accent-color);
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
}

p {
  margin-bottom: 1rem;
}

a {
  text-decoration: none;
  color: var(--primary-color);
  transition: var(--transition);
}

.btn {
  display: inline-block;
  background: var(--accent-color);
  color: var(--white);
  padding: 12px 30px;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 1px;
  transition: var(--transition);
}

.btn:hover {
  background: #008d82;
  transform: translateY(-3px);
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
}

.accent {
  color: var(--accent-color);
}

/* Header */
header {
  background-color: var(--white);
  padding: 1rem 0;
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.logo {
  color: var(--primary-color);
  font-size: 1.5rem;
  font-weight: 700;
  font-family: "Oswald", sans-serif;
  letter-spacing: 2px;
}

.nav-links {
  display: flex;
}

.nav-links li {
  margin-left: 2rem;
}

.nav-links a {
  color: var(--primary-color);
  font-weight: 500;
  position: relative;
}

.nav-links a:after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  background: var(--accent-color);
  left: 0;
  bottom: -5px;
  transition: var(--transition);
}

.nav-links a:hover:after {
  width: 100%;
}

.hamburger {
  display: none;
  cursor: pointer;
}

.hamburger span {
  display: block;
  width: 25px;
  height: 3px;
  background: var(--primary-color);
  margin: 5px 0;
  transition: var(--transition);
}

/* Hero Section */
.hero {
  height: 100vh;
  background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)),
    url("https://images.unsplash.com/photo-1489987707025-afc232f7ea0f?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2070&q=80")
      no-repeat center center/cover;
  display: flex;
  align-items: center;
  text-align: center;
  color: var(--white);
  padding-top: 80px;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
}

/* Trending Section */
.trending {
  padding: var(--section-padding);
  background-color: var(--white);
}

.trending-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.trend-card {
  background: var(--light-bg);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.trend-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 25px rgba(0, 0, 0, 0.2);
}

.trend-card:before {
  content: "";
  position: absolute;
  width: 100%;
  height: 5px;
  background: var(--accent-color);
  top: 0;
  left: 0;
  z-index: -1;
}

.trend-number {
  font-size: 4rem;
  font-weight: 700;
  color: rgba(0, 184, 169, 0.1);
  position: absolute;
  top: 10px;
  right: 20px;
  line-height: 1;
}

/* Collections Section */
.collections {
  padding: var(--section-padding);
  background-color: var(--light-bg);
}

.collections-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.collection-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  height: 350px;
  box-shadow: var(--shadow);
}

.collection-image {
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: var(--transition);
}

.collection-image[data-img="1"] {
  background-image: url("https://images.unsplash.com/photo-1555529771-122e5d9f2341?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2070&q=80");
}

.collection-image[data-img="2"] {
  background-image: url("https://images.unsplash.com/photo-1586023492125-27b2c045efd7?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1916&q=80");
}

.collection-image[data-img="3"] {
  background-image: url("https://images.unsplash.com/photo-1550745165-9bc0b252726f?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2070&q=80");
}

.collection-image[data-img="4"] {
  background-image: url("https://images.unsplash.com/photo-1503342217505-b0a15ec3261c?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2070&q=80");
}

.collection-item:hover .collection-image {
  transform: scale(1.1);
}

.collection-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 1.5rem;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  color: var(--white);
  opacity: 0;
  transition: var(--transition);
}

.collection-item:hover .collection-overlay {
  opacity: 1;
}

/* About Us Section */
.about-us {
  padding: var(--section-padding);
  background-color: var(--white);
}

.about-us-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-us-image {
  height: 600px;
  background: url("https://images.unsplash.com/photo-1573855619003-97b4799dcd8b?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2070&q=80")
    no-repeat center center/cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.about-us-text h3 {
  color: var(--accent-color);
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.about-us-text h3:first-child {
  margin-top: 0;
}

/* Sustainability Section */
.sustainability {
  padding: var(--section-padding);
  background-color: var(--primary-color);
  color: var(--white);
}

.sustainability h2:after {
  background: var(--white);
}

.sustainability-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.sustainability-image {
  height: 500px;
  background: url("https://wallpapercat.com/w/full/5/4/a/1211443-3840x2160-desktop-4k-go-green-wallpaper-photo.jpg")
    no-repeat center center/cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.impact-stats {
  display: flex;
  justify-content: space-between;
  margin-top: 2rem;
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent-color);
}

.stat-label {
  font-size: 0.9rem;
  font-weight: 500;
}

/* Locations Section */
.locations {
  padding: var(--section-padding);
  background-color: var(--white);
}

.locations-content {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 4rem;
}

form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  background: var(--light-bg);
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.form-group {
  margin-bottom: 1rem;
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

input,
select,
textarea {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid var(--medium-bg);
  border-radius: var(--radius);
  font-family: inherit;
  background-color: var(--white);
}

textarea {
  resize: vertical;
}

.store-locations {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.location {
  background: var(--primary-color);
  color: var(--white);
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.location h3 {
  color: var(--accent-color);
  margin-bottom: 1rem;
}

/* Footer */
footer {
  background: var(--primary-color);
  color: var(--white);
  padding: 4rem 0 1rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer-logo {
  font-size: 1.8rem;
  font-weight: 700;
  font-family: "Oswald", sans-serif;
  letter-spacing: 2px;
}

.footer-nav h3,
.footer-connect h3 {
  margin-bottom: 1.5rem;
  color: var(--accent-color);
}

.footer-nav ul li {
  margin-bottom: 0.8rem;
}

.footer-nav a {
  color: var(--white);
  opacity: 0.8;
}

.footer-nav a:hover {
  opacity: 1;
}

.social-icons {
  display: flex;
  gap: 1rem;
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--white);
  transition: var(--transition);
}

.social-icon:hover {
  background: var(--accent-color);
  color: var(--primary-color);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Below Footer Section */
.below-footer {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 2rem 0;
  font-size: 0.9rem;
  opacity: 0.9;
}

.below-footer p {
  margin-bottom: 1rem;
  line-height: 1.8;
}

.below-footer p:last-child {
  margin-bottom: 0;
}

/* Responsive Styles */
@media (max-width: 992px) {
  h1 {
    font-size: 3rem;
  }

  h2 {
    font-size: 2rem;
  }

  .sustainability-content,
  .locations-content,
  .about-us-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .sustainability-image,
  .about-us-image {
    height: 400px;
  }

  .store-locations {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    padding-top: 70px;
  }

  .nav-links.active {
    left: 0;
  }

  .nav-links li {
    margin: 1.5rem 0;
  }

  .hamburger {
    display: block;
  }

  .hamburger.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
  }

  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }

  .hamburger.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
  }

  h1 {
    font-size: 2.5rem;
  }

  .trending-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .container {
    padding: 0 1rem;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.8rem;
  }

  .hero {
    padding-top: 100px;
  }

  .impact-stats {
    flex-direction: column;
    gap: 2rem;
  }

  .about-us-image {
    height: 300px;
  }
}