/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Inter", sans-serif;
  background: #fff;
  color: #000;
  overflow-x: hidden;
  scroll-behavior: smooth;
  line-height: 1.6;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  transform: translateY(-100%);
}

.nav.scrolled {
  transform: translateY(0);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.nav-logo {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 50px;
  width: auto;
  transition: transform 0.3s ease;
}

.logo-img:hover {
  transform: scale(1.05);
}

.nav-menu {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-link {
  color: #000;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
  position: relative;
}

.nav-link:hover {
  color: #333;
  transform: translateY(-2px);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: #000;
  transition: width 0.3s ease;
}

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

.shop-link {
  background: linear-gradient(135deg, #000, #333);
  color: #fff !important;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-weight: 600;
}

.shop-link::after {
  display: none;
}

.shop-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Hero Section */
.hero {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  background: #fff;
}

.hero-content {
  text-align: center;
  z-index: 2;
  max-width: 800px;
  padding: 0 2rem;
}

.hero-logo {
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}

.brand-logo {
  max-width: 400px;
  width: 100%;
  height: auto;
  transition: all 0.3s ease;
  animation: fadeInUp 1s ease-out;
}

.brand-logo:hover {
  transform: scale(1.02);
}

.scroll-hint {
  font-size: 1rem;
  font-weight: 300;
  margin-top: 2rem;
  opacity: 0.6;
  animation: fadeInUp 1s ease-out 0.2s both;
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.scroll-arrow {
  width: 2px;
  height: 30px;
  background: rgba(0, 0, 0, 0.4);
  position: relative;
  animation: scroll 2s infinite;
}

.scroll-arrow::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: -3px;
  width: 8px;
  height: 8px;
  border-right: 2px solid rgba(0, 0, 0, 0.4);
  border-bottom: 2px solid rgba(0, 0, 0, 0.4);
  transform: rotate(45deg);
}

@keyframes scroll {
  0%,
  100% {
    opacity: 0.4;
    transform: translateY(0);
  }
  50% {
    opacity: 1;
    transform: translateY(10px);
  }
}

/* Main Content */
.main-content {
  background: #fff;
  min-height: 100vh;
}

.content-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 5rem 2rem;
}

.intro-section {
  text-align: center;
  margin-bottom: 5rem;
}

.main-title {
  font-size: clamp(2rem, 8vw, 4rem);
  font-weight: 800;
  letter-spacing: 2px;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #000, #333);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: fadeInUp 1s ease-out;
}

.main-subtitle {
  font-size: clamp(1rem, 3vw, 1.3rem);
  font-weight: 300;
  margin-bottom: 2rem;
  opacity: 0.8;
  animation: fadeInUp 1s ease-out 0.2s both;
}

.cta-section {
  animation: fadeInUp 1s ease-out 0.4s both;
}

/* Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 1px;
  border-radius: 30px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left 0.5s ease;
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: #000;
  color: #fff;
  border: 2px solid #000;
}

.btn-primary:hover {
  background: transparent;
  color: #000;
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
  background: transparent;
  color: #000;
  border: 2px solid #000;
}

.btn-secondary:hover {
  background: #000;
  color: #fff;
  transform: translateY(-3px);
}

/* Navigation Grid */
.nav-grid {
  margin: 5rem 0;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.nav-card {
  background: rgba(0, 0, 0, 0.03);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 20px;
  padding: 2rem;
  text-decoration: none;
  color: #000;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.nav-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.05), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.nav-card:hover::before {
  opacity: 1;
}

.nav-card:hover {
  transform: translateY(-10px);
  border-color: rgba(0, 0, 0, 0.3);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.card-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.nav-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  letter-spacing: 1px;
}

.nav-card p {
  font-size: 0.9rem;
  opacity: 0.7;
  font-weight: 300;
}

/* Shop Highlight */
.shop-highlight {
  background: linear-gradient(135deg, #f8f8f8, #e8e8e8);
  padding: 5rem 2rem;
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  margin: 3rem 0;
}

.shop-highlight::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 60 60"><path d="M0 20h60M20 0v60" stroke="black" stroke-width="0.5" opacity="0.1"/></svg>');
}

.shop-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4rem;
  position: relative;
  z-index: 2;
}

.shop-text h2 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: 2px;
  color: #000;
}

.shop-text p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  opacity: 0.8;
  color: #000;
}

.shop-visual {
  position: relative;
  flex-shrink: 0;
}

.shop-badge {
  background: #000;
  color: #fff;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 1px;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

/* Footer */
.footer {
  background: rgba(0, 0, 0, 0.05);
  padding: 3rem 2rem 2rem;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 2rem;
}

.social-link {
  color: #000;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.social-link:hover {
  color: #333;
  transform: translateY(-2px);
}

.footer-bottom p {
  opacity: 0.5;
  font-size: 0.8rem;
  color: #000;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-container {
    padding: 0 1rem;
    height: 70px;
  }

  .nav-menu {
    gap: 1rem;
  }

  .nav-link {
    font-size: 0.8rem;
  }

  .hero {
    padding: 0 1rem;
  }

  .brand-logo {
    max-width: 250px;
  }

  .content-container {
    padding: 3rem 1rem;
  }

  .grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .nav-card {
    padding: 1.5rem;
  }

  .shop-content {
    flex-direction: column;
    text-align: center;
    gap: 2rem;
  }

  .shop-text h2 {
    font-size: 2rem;
  }

  .social-links {
    flex-direction: column;
    gap: 1rem;
  }

  .btn {
    padding: 0.8rem 1.5rem;
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  .main-title {
    font-size: 1.8rem;
  }

  .main-subtitle {
    font-size: 1rem;
  }

  .nav-card {
    padding: 1rem;
  }

  .shop-text h2 {
    font-size: 1.8rem;
  }

  .brand-logo {
    max-width: 200px;
  }
}