/* Base Styles */
:root {
  --color-black: #000000;
  --color-white: #ffffff;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-300: #d1d5db;
  --color-gray-400: #9ca3af;
  --color-gray-500: #6b7280;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  --color-gray-800: #1f2937;
  --color-gray-900: #111827;

  --font-sans: "Inter", sans-serif;
  --font-serif: "Playfair Display", serif;

  --transition-standard: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.6;
  color: var(--color-white);
  background-color: var(--color-black);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

button {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  color: inherit;
  transition: var(--transition-standard);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.2;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.hidden {
  display: none !important;
}

.site-wrapper {
  overflow-x: hidden;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-align: center;
  transition: var(--transition-standard);
}

.btn-primary {
  background-color: var(--color-white);
  color: var(--color-black);
}

.btn-primary:hover {
  background-color: var(--color-gray-200);
}

.btn-outline {
  border: 1px solid var(--color-white);
}

.btn-outline:hover {
  background-color: var(--color-white);
  color: var(--color-black);
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 50;
}

.header-logo a {
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  font-weight: 300;
}

.menu-toggle {
  z-index: 50;
}

.hide-mobile {
  display: none;
}

/* Menu Overlay */
.menu-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(4px);
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.menu-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.menu-background {
  position: absolute;
  inset: 0;
  opacity: 0.2;
}

.menu-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent, var(--color-black));
}

.menu-bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.menu-nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  z-index: 10;
  opacity: 0;
  transform: translateY(-20px);
  transition: all 0.5s ease;
}

.menu-overlay.active .menu-nav {
  opacity: 1;
  transform: translateY(0);
}

.menu-link {
  font-size: 1.5rem;
  font-weight: 300;
  letter-spacing: 0.1em;
}

.menu-link:hover {
  color: var(--color-gray-300);
}

.menu-cta {
  margin-top: 2rem;
}

/* Hero Section */
.hero-section {
  min-height: 100vh;
  position: relative;
}

.split-screen {
  display: grid;
  grid-template-columns: 1fr;
  min-height: 100vh;
}

.split-screen-left,
.split-screen-right {
  position: relative;
}

.split-screen-left {
  min-height: 50vh;
}

.slide-container {
  position: absolute;
  inset: 0;
}

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.7s ease;
}

.slide.active {
  opacity: 1;
}

.slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.slide-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, transparent, rgba(0, 0, 0, 0.3));
}

.vertical-text {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%) rotate(-90deg) translateX(-50%);
  transform-origin: left center;
  display: none;
}

.vertical-text h2 {
  font-size: 120px;
  letter-spacing: 0.2em;
  white-space: nowrap;
  color: rgba(255, 255, 255, 0.2);
}

.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
  padding: 2rem;
  padding-top: 6rem;
}

.slide-content {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s ease;
}

.slide-content.active {
  opacity: 1;
  transform: translateY(0);
}

.slide-content h1 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.slide-content p {
  color: var(--color-gray-300);
  margin-bottom: 2rem;
  max-width: 32rem;
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.slide-controls {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-top: 3rem;
}

.slide-arrow {
  padding: 0.5rem;
  color: var(--color-white);
}

.slide-arrow:hover {
  color: var(--color-gray-300);
}

.slide-dots {
  display: flex;
  gap: 0.5rem;
}

.slide-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background-color: var(--color-gray-600);
  transition: background-color 0.3s ease;
}

.slide-dot.active {
  background-color: var(--color-white);
}

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

.scroll-down-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 0.875rem;
  color: var(--color-gray-400);
}

.scroll-down-btn:hover {
  color: var(--color-white);
}

.scroll-down-btn span {
  margin-bottom: 0.5rem;
}

.scroll-down-btn svg {
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(10px);
  }
  60% {
    transform: translateY(5px);
  }
}

/* Featured Product Section */
.featured-section {
  min-height: 100vh;
  background: linear-gradient(to bottom, var(--color-black), var(--color-gray-900));
}

.featured-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
  padding: 2rem;
}

.featured-content h2 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.featured-content p {
  color: var(--color-gray-300);
  margin-bottom: 2rem;
  max-width: 32rem;
}

.product-price {
  font-size: 1.5rem;
  font-weight: 300;
  margin-bottom: 2rem;
}

.featured-image-container {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: 2rem;
}

.product-image-frame {
  background: linear-gradient(to bottom right, var(--color-gray-900), var(--color-gray-800));
  border-radius: 0.5rem;
  padding: 3rem;
  width: 100%;
  max-width: 24rem;
  margin: 0 auto;
}

.product-image {
  width: 100%;
  height: auto;
  object-fit: contain;
}

/* Collections Section */
.collections-section {
  padding: 6rem 0;
  background-color: var(--color-black);
}

.section-title {
  font-size: 2rem;
  text-align: center;
  margin-bottom: 4rem;
}

.collections-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

.collection-item {
  display: block;
}

.collection-image-container {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.collection-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.collection-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.3);
  transition: background-color 0.3s ease;
}

.collection-item:hover .collection-image {
  transform: scale(1.05);
}

.collection-item:hover .collection-overlay {
  background-color: rgba(0, 0, 0, 0.1);
}

.collection-title {
  font-size: 1.25rem;
  font-weight: 300;
  margin-bottom: 0.5rem;
}

.collection-description {
  font-size: 0.875rem;
  color: var(--color-gray-400);
  margin-bottom: 1rem;
}

.collection-link {
  display: inline-block;
  border-bottom: 1px solid var(--color-white);
  padding-bottom: 0.25rem;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
}

.collection-item:hover .collection-link {
  border-color: var(--color-gray-300);
}

/* Banner Section */
.banner-section {
  position: relative;
  height: 70vh;
  overflow: hidden;
}

.banner-image {
  position: absolute;
  inset: 0;
}

.banner-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.banner-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--color-black), rgba(0, 0, 0, 0.5), transparent);
}

.banner-content {
  position: relative;
  z-index: 10;
  height: 100%;
  display: flex;
  align-items: center;
}

.banner-text {
  max-width: 32rem;
}

.banner-text h2 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.banner-text p {
  color: var(--color-gray-300);
  margin-bottom: 2rem;
}

/* Craftsmanship Section */
.craftsmanship-section {
  padding: 6rem 0;
  background-color: var(--color-black);
}

.section-intro {
  max-width: 48rem;
  margin: 0 auto;
  text-align: center;
  margin-bottom: 4rem;
}

.section-intro p {
  color: var(--color-gray-300);
}

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

.craftsmanship-card {
  background-color: rgba(31, 41, 55, 0.5);
  backdrop-filter: blur(4px);
  padding: 2rem;
  border-radius: 0.5rem;
}

.craftsmanship-card h3 {
  font-size: 1.25rem;
  font-weight: 300;
  margin-bottom: 1rem;
}

.craftsmanship-card p {
  color: var(--color-gray-400);
}

/* Newsletter Section */
.newsletter-section {
  padding: 6rem 0;
  background: linear-gradient(to bottom, var(--color-gray-900), var(--color-black));
  position: relative;
  overflow: hidden;
}

.newsletter-background {
  position: absolute;
  inset: 0;
  opacity: 0.1;
}

.newsletter-background img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.newsletter-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--color-black), transparent, var(--color-black));
}

.newsletter-content {
  position: relative;
  z-index: 10;
  max-width: 36rem;
  margin: 0 auto;
  text-align: center;
}

.newsletter-content h2 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.newsletter-content p {
  color: var(--color-gray-300);
  margin-bottom: 2rem;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1rem;
}

.newsletter-form input {
  background-color: transparent;
  border: 1px solid var(--color-gray-700);
  color: var(--color-white);
  padding: 0.75rem 1rem;
  transition: border-color 0.3s ease;
}

.newsletter-form input:focus {
  outline: none;
  border-color: var(--color-white);
}

.form-disclaimer {
  font-size: 0.75rem;
  color: var(--color-gray-500);
}

/* Footer */
.site-footer {
  padding: 4rem 0;
  background-color: var(--color-black);
  border-top: 1px solid var(--color-gray-900);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-col h3 {
  font-size: 1rem;
  margin-bottom: 1.5rem;
}

.footer-col p {
  font-size: 0.875rem;
  color: var(--color-gray-400);
  margin-bottom: 1.5rem;
}

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

.social-links a {
  color: var(--color-gray-400);
}

.social-links a:hover {
  color: var(--color-white);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--color-gray-400);
}

.footer-links a:hover {
  color: var(--color-white);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--color-gray-900);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.copyright {
  font-size: 0.75rem;
  color: var(--color-gray-500);
}

.legal-links {
  display: flex;
  gap: 1.5rem;
}

.legal-links a {
  font-size: 0.75rem;
  color: var(--color-gray-500);
}

.legal-links a:hover {
  color: var(--color-white);
}

/* Media Queries */
@media (min-width: 640px) {
  .hide-mobile {
    display: inline;
  }

  .cta-buttons {
    flex-direction: row;
  }

  .newsletter-form {
    flex-direction: row;
  }

  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

@media (min-width: 768px) {
  .split-screen {
    grid-template-columns: repeat(12, 1fr);
  }

  .split-screen-left {
    grid-column: span 6;
    min-height: 100vh;
  }

  .split-screen-right {
    grid-column: span 6;
  }

  .order-swap {
    order: -1;
  }

  .vertical-text {
    display: block;
  }

  .hero-content {
    padding: 4rem;
  }

  .slide-content h1 {
    font-size: 3rem;
  }

  .scroll-indicator {
    left: auto;
    right: 4rem;
    transform: none;
  }

  .collections-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .craftsmanship-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1024px) {
  .slide-content h1 {
    font-size: 3.5rem;
  }

  .featured-content h2,
  .banner-text h2,
  .section-title {
    font-size: 3rem;
  }
}