/* ==========================================================================
   Travel Objects — Warm-Minimalist Editorial Design System
   ========================================================================== */

/* --- Custom Variables & Tokens --- */
:root {
  --color-bg: #FAF8F5;          /* Warm Alabaster / Sandstone */
  --color-bg-darker: #F3ECE2;   /* Deeper Warm Sandstone */
  --color-surface: #FFFDFB;     /* Soft Canvas White */
  --color-surface-card: #FDFCFA;/* Off-white canvas card */
  
  --color-text-primary: #1A1A1A; /* Deep Obsidian Charcoal */
  --color-text-secondary: #575757;
  --color-text-muted: #8F8F8F;
  
  --color-accent: #B24A24;       /* Organic Terracotta Rust */
  --color-accent-hover: #913716;
  --color-accent-light: rgba(178, 74, 36, 0.08);
  
  --color-sage: #5C6B5E;         /* Editorial Muted Sage Green */
  --color-sage-light: #E6EDE6;
  --color-border: rgba(26, 26, 26, 0.08);
  --color-border-hover: rgba(26, 26, 26, 0.16);
  --color-border-accent: rgba(178, 74, 36, 0.25);
  
  --font-family-sans: 'Inter', sans-serif;
  --font-family-heading: 'Outfit', sans-serif;
  --font-family-serif: 'Playfair Display', serif;
  
  --transition-editorial: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  
  --header-height: clamp(70px, 8vw, 90px);
  --drawer-width: clamp(320px, 90vw, 440px);
}

/* --- Document Resets & Foundation --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background-color: var(--color-bg);
  color: var(--color-text-primary);
  font-family: var(--font-family-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body {
  position: relative;
  overflow-x: hidden;
}

/* --- Custom Scrollbar --- */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg);
}
::-webkit-scrollbar-thumb {
  background: #E5DDD3;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-muted);
}

/* --- Typographic System --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-heading);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.italic-serif {
  font-family: var(--font-family-serif);
  font-style: italic;
  font-weight: 400;
}

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

/* --- Layout Grid & Containers --- */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2rem);
}

section {
  padding: clamp(70px, 10vw, 140px) 0;
  border-bottom: 1px solid var(--color-border);
}

.section-intro {
  max-width: 680px;
  margin-bottom: clamp(2.5rem, 6vw, 5rem);
}

.section-pretitle {
  font-family: var(--font-family-heading);
  font-size: clamp(0.75rem, 1.8vw, 0.8rem);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  display: block;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 600;
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
}

.section-subtitle {
  color: var(--color-text-secondary);
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  line-height: 1.6;
}

/* --- Component Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: clamp(0.8rem, 2vw, 1rem) clamp(1.5rem, 3.5vw, 2rem);
  border-radius: 4px;
  font-family: var(--font-family-heading);
  font-weight: 500;
  font-size: clamp(0.9rem, 2vw, 0.95rem);
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-editorial);
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--color-text-primary);
  color: var(--color-bg);
}
.btn-primary:hover {
  background-color: var(--color-accent);
  color: white;
  transform: translateY(-2px);
}
.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-text-primary);
  border-color: var(--color-text-primary);
}
.btn-secondary:hover {
  background-color: var(--color-text-primary);
  color: var(--color-bg);
  transform: translateY(-2px);
}

.btn-icon {
  width: 16px;
  height: 16px;
}

/* --- Sticky Header & Navigation --- */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--color-border);
  background-color: rgba(250, 248, 245, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition-editorial);
}

.main-header.scrolled {
  background-color: rgba(250, 248, 245, 0.98);
  box-shadow: 0 4px 20px rgba(0,0,0,0.02);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-family-heading);
  font-size: clamp(1.1rem, 3.5vw, 1.25rem);
  font-weight: 700;
  color: var(--color-text-primary);
  text-decoration: none;
  letter-spacing: 0.1em;
}

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

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.5rem, 4vw, 3rem);
}

.nav-link {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition-fast);
  position: relative;
  padding: 0.25rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1.5px;
  background-color: var(--color-accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-link:hover {
  color: var(--color-text-primary);
}

.nav-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 2vw, 1.5rem);
}

.cart-trigger-btn {
  background: none;
  border: none;
  color: var(--color-text-primary);
  cursor: pointer;
  position: relative;
  padding: 0.5rem;
  display: flex;
  align-items: center;
  transition: var(--transition-fast);
}

.cart-trigger-btn:hover {
  color: var(--color-accent);
  transform: scale(1.05);
}

.cart-trigger-btn i {
  width: 22px;
  height: 22px;
}

.cart-count-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  background-color: var(--color-accent);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  min-width: 17px;
  height: 17px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--color-bg);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text-primary);
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-menu-toggle i {
  width: 24px;
  height: 24px;
}

.mobile-menu-toggle .icon-close {
  display: none;
}

.mobile-menu-toggle.active .icon-menu {
  display: none;
}

.mobile-menu-toggle.active .icon-close {
  display: block;
}

/* --- Mobile Navigation Overlay --- */
.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: var(--color-bg);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-editorial);
}

.mobile-nav-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.5rem;
}

.mobile-nav-link {
  font-family: var(--font-family-heading);
  font-size: clamp(1.6rem, 6vw, 2.2rem);
  color: var(--color-text-primary);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition-fast);
  letter-spacing: -0.01em;
}

.mobile-nav-link:hover {
  color: var(--color-accent);
}

/* --- Hero Section --- */
.hero {
  padding-top: calc(var(--header-height) + clamp(2rem, 5vw, 4rem));
  padding-bottom: clamp(4rem, 10vw, 8rem);
}

.hero-container {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(3rem, 7vw, 6rem);
  align-items: center;
}

.hero-category-tag {
  font-family: var(--font-family-heading);
  font-weight: 600;
  font-size: clamp(0.75rem, 1.8vw, 0.8rem);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  display: block;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.hero-title {
  font-size: clamp(2.3rem, 5.5vw, 3.8rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
}

.hero-subtitle {
  color: var(--color-text-secondary);
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  line-height: 1.65;
  margin-bottom: clamp(2rem, 4vw, 3rem);
  max-width: 540px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(0.75rem, 2vw, 1.5rem);
}

.hero-actions .btn {
  flex-grow: 0;
}

.hero-image-wrapper {
  display: flex;
  justify-content: center;
  width: 100%;
}

.hero-image-container {
  position: relative;
  width: 100%;
  max-width: 480px;
  background-color: var(--color-bg-darker);
  padding: clamp(1.5rem, 6vw, 3rem);
  border-radius: 4px;
}

.hero-image {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 15px 30px rgba(0,0,0,0.08));
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-image-container:hover .hero-image {
  transform: translateY(-8px) scale(1.02);
}

.image-overlay-label {
  position: absolute;
  bottom: 20px;
  left: 20px;
  display: flex;
  flex-direction: column;
  z-index: 10;
  background-color: rgba(26, 26, 26, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 0.5rem 0.85rem;
  border-radius: 3px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.label-heading {
  font-family: var(--font-family-heading);
  font-size: 0.75rem;
  font-weight: 600;
  color: #FFFDFB;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.label-sub {
  font-size: 0.65rem;
  color: rgba(255, 255, 255, 0.75);
  margin-top: 2px;
}

/* --- System (Philosophy) Section --- */
.system-section {
  background-color: var(--color-surface);
}

.system-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(2rem, 5vw, 3.5rem);
}

.system-card {
  display: flex;
  flex-direction: column;
}

.card-number {
  font-family: var(--font-family-heading);
  font-size: clamp(2rem, 4.5vw, 2.5rem);
  font-weight: 300;
  color: var(--color-accent);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1;
}

.system-card h3 {
  font-family: var(--font-family-heading);
  font-size: clamp(1.2rem, 2.5vw, 1.4rem);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.card-desc {
  color: var(--color-text-secondary);
  font-size: clamp(0.9rem, 2vw, 0.95rem);
  line-height: 1.6;
}

/* --- Inaugural Collection --- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(2rem, 4vw, 3rem);
}

.product-card {
  background-color: var(--color-surface-card);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-editorial);
  width: 100%;
}

.product-card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.03);
}

.product-image-box {
  background-color: var(--color-bg-darker);
  height: clamp(220px, 35vw, 300px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  overflow: hidden;
}

.product-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 10px 20px rgba(0,0,0,0.06));
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-card:hover .product-img {
  transform: scale(1.04);
}

.product-details {
  padding: clamp(1.25rem, 3.5vw, 2rem);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.product-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.75rem;
  gap: 1rem;
}

.product-title {
  font-family: var(--font-family-heading);
  font-size: clamp(1.15rem, 2.5vw, 1.25rem);
  font-weight: 600;
}

.product-price {
  font-family: var(--font-family-heading);
  font-size: clamp(1.1rem, 2.2vw, 1.15rem);
  font-weight: 500;
  color: var(--color-accent);
  white-space: nowrap;
}

.product-desc {
  font-size: clamp(0.8rem, 1.8vw, 0.85rem);
  color: var(--color-text-secondary);
  line-height: 1.55;
  margin-bottom: 1.5rem;
}

.product-materials {
  margin-bottom: 1.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.material-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.material-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.material-tag {
  font-size: 0.72rem;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: 0.2rem 0.5rem;
  border-radius: 2px;
  cursor: help;
  position: relative;
  transition: var(--transition-fast);
}

.material-tag:hover {
  background-color: var(--color-accent-light);
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* Material Tooltip Styling */
.material-tag::before {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 130%;
  left: 50%;
  transform: translateX(-50%) translateY(5px);
  width: 210px;
  padding: 0.75rem;
  background-color: var(--color-text-primary);
  color: var(--color-bg);
  font-size: 0.75rem;
  line-height: 1.4;
  border-radius: 4px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
  pointer-events: none;
  opacity: 0;
  z-index: 50;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.material-tag:hover::before {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.product-card .add-to-cart-btn {
  margin-top: auto;
  width: 100%;
  padding: clamp(0.75rem, 2vw, 0.85rem);
  border-radius: 2px;
}

/* --- Materiality Section --- */
.materiality-section {
  background-color: var(--color-surface);
}

.materiality-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 7vw, 6rem);
  align-items: center;
}

.materiality-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1rem, 2vw, 2rem);
  margin-top: clamp(2rem, 5vw, 3.5rem);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-family-heading);
  font-size: clamp(1.8rem, 4vw, 2.2rem);
  font-weight: 600;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
}

.materiality-showcase {
  background-color: var(--color-bg);
  padding: clamp(1.5rem, 4vw, 3rem);
  border-radius: 4px;
  border: 1px solid var(--color-border);
}

.material-feature-card h3 {
  font-size: clamp(1.25rem, 3.5vw, 1.5rem);
  margin: 0.5rem 0 1rem 0;
}

.material-feature-card p {
  font-size: clamp(0.85rem, 2vw, 0.9rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.feature-tag {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
}

.feature-illustration {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.layer {
  padding: 0.75rem;
  font-size: 0.8rem;
  font-weight: 500;
  border-radius: 2px;
  border: 1px solid var(--color-border);
  transition: var(--transition-editorial);
}

.layer-1 {
  background-color: var(--color-surface);
  border-left: 3px solid var(--color-accent);
}

.layer-2 {
  background-color: var(--color-bg-darker);
  border-left: 3px solid var(--color-sage);
}

.layer-3 {
  background-color: var(--color-text-primary);
  color: var(--color-bg);
  border-left: 3px solid var(--color-text-muted);
}

.feature-illustration:hover .layer {
  transform: translateX(10px);
}

/* --- The Journal Section --- */
.journal-container {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.journal-tag {
  font-family: var(--font-family-heading);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-text-muted);
  margin-bottom: clamp(1.5rem, 4vw, 2rem);
}

.journal-title {
  font-family: var(--font-family-serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  line-height: 1.25;
  margin-bottom: clamp(2rem, 5vw, 3rem);
  letter-spacing: -0.01em;
}

.journal-body {
  font-size: clamp(1.05rem, 2.5vw, 1.15rem);
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin-bottom: clamp(2.5rem, 6vw, 3.5rem);
  text-align: left;
}

.journal-body p {
  margin-bottom: 1.5rem;
}

.journal-author {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.author-name {
  font-family: var(--font-family-heading);
  font-weight: 600;
  color: var(--color-accent);
}

.author-title {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* --- Newsletter Section --- */
.newsletter-section {
  background-color: var(--color-bg-darker);
  border-bottom: none;
}

.newsletter-section .section-title {
  margin-bottom: 0.75rem;
}

.newsletter-section .section-subtitle {
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
}

.newsletter-form {
  max-width: 580px;
  margin: 0 auto;
}

.newsletter-form .form-group {
  display: flex;
  border-bottom: 1.5px solid var(--color-text-primary);
  padding-bottom: 0.5rem;
  transition: var(--transition-fast);
}

.newsletter-form .form-group:focus-within {
  border-color: var(--color-accent);
}

.newsletter-form input {
  flex-grow: 1;
  background: none;
  border: none;
  outline: none;
  font-family: var(--font-family-sans);
  font-size: 1rem;
  color: var(--color-text-primary);
  padding: 0.5rem;
}

.newsletter-form input::placeholder {
  color: var(--color-text-muted);
}

.newsletter-form button {
  background: none;
  border: none;
  font-family: var(--font-family-heading);
  font-weight: 600;
  color: var(--color-text-primary);
  cursor: pointer;
  padding: 0.5rem 1rem;
  transition: var(--transition-fast);
}

.newsletter-form button:hover {
  color: var(--color-accent);
  transform: translateX(3px);
}

.form-feedback {
  margin-top: 1rem;
  font-size: 0.85rem;
  font-weight: 500;
  display: none;
}

.form-feedback.error {
  color: var(--color-accent);
  display: block;
}

.form-feedback.success {
  color: var(--color-sage);
  display: block;
}

/* --- Sliding Cart Drawer --- */
.cart-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(26, 26, 26, 0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1500;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-editorial);
}

.cart-drawer-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: calc(-1 * var(--drawer-width));
  width: var(--drawer-width);
  height: 100vh;
  background-color: var(--color-bg);
  border-left: 1px solid var(--color-border);
  z-index: 1501;
  display: flex;
  flex-direction: column;
  transition: var(--transition-editorial);
}

.cart-drawer.open {
  right: 0;
  box-shadow: -15px 0 35px rgba(0,0,0,0.05);
}

.cart-header {
  padding: clamp(1.25rem, 4vw, 2rem);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-header h3 {
  font-family: var(--font-family-heading);
  font-size: clamp(1.2rem, 3.5vw, 1.4rem);
  font-weight: 600;
}

.cart-close-btn {
  background: none;
  border: none;
  color: var(--color-text-primary);
  cursor: pointer;
  padding: 0.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.cart-close-btn:hover {
  color: var(--color-accent);
}

.cart-close-btn i {
  width: 22px;
  height: 22px;
}

.cart-items-container {
  flex-grow: 1;
  overflow-y: auto;
  padding: clamp(1.25rem, 4vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.cart-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--color-text-muted);
  gap: 1rem;
}

.empty-icon {
  width: 40px;
  height: 40px;
  stroke-width: 1.2;
}

/* Cart Item Rows */
.cart-item {
  display: flex;
  gap: 1rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-border);
}

.cart-item-img-box {
  width: clamp(60px, 15vw, 75px);
  height: clamp(60px, 15vw, 75px);
  background-color: var(--color-bg-darker);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.4rem;
  flex-shrink: 0;
}

.cart-item-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.cart-item-details {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.25rem;
}

.cart-item-title-row {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-family-heading);
  font-size: clamp(0.85rem, 2vw, 0.95rem);
  font-weight: 600;
  gap: 0.5rem;
}

.cart-item-name {
  line-height: 1.2;
}

.cart-item-price {
  color: var(--color-accent);
}

.cart-item-remove {
  background: none;
  border: none;
  color: var(--color-text-muted);
  font-size: 0.72rem;
  cursor: pointer;
  text-decoration: underline;
  padding: 0.15rem 0;
  align-self: flex-start;
  transition: var(--transition-fast);
}

.cart-item-remove:hover {
  color: var(--color-accent);
}

.cart-item-qty-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  margin-top: 0.25rem;
}

.qty-selector {
  display: flex;
  align-items: center;
  border: 1px solid var(--color-border);
}

.qty-btn {
  background: none;
  border: none;
  width: 24px;
  height: 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition-fast);
}

.qty-btn:hover {
  background-color: var(--color-bg-darker);
}

.qty-val {
  padding: 0 0.5rem;
  font-weight: 500;
}

.cart-footer {
  padding: clamp(1.25rem, 4vw, 2rem);
  border-top: 1px solid var(--color-border);
  background-color: var(--color-surface);
}

.subtotal-row {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-family-heading);
  font-size: clamp(1.05rem, 3vw, 1.15rem);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.tax-shipping-info {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
}

.checkout-btn {
  width: 100%;
  border-radius: 2px;
  padding: 0.85rem;
}

/* --- Standard Footer --- */
.footer {
  background-color: #161616;
  color: #E2E2E2;
  padding: clamp(4rem, 8vw, 6rem) 0 0 0;
}

.footer-container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(2.5rem, 6vw, 4rem);
  padding-bottom: clamp(3rem, 6vw, 5rem);
}

.footer-brand .logo {
  color: white;
  margin-bottom: 1.25rem;
  display: inline-block;
}

.footer-desc {
  color: #A2A2A2;
  font-size: clamp(0.85rem, 2vw, 0.9rem);
  line-height: 1.6;
  max-width: 380px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.link-group h4 {
  font-family: var(--font-family-heading);
  font-size: 0.8rem;
  font-weight: 600;
  color: white;
  margin-bottom: clamp(1rem, 2.5vw, 1.5rem);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.link-group a {
  display: block;
  color: #929292;
  text-decoration: none;
  font-size: 0.8rem;
  margin-bottom: 0.65rem;
  transition: var(--transition-fast);
}

.link-group a:hover {
  color: white;
}

.social-row {
  display: flex;
  gap: 0.75rem;
}

.social-row a {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background-color: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #A2A2A2;
  transition: var(--transition-fast);
}

.social-row a:hover {
  background-color: white;
  color: #161616;
  transform: translateY(-2px);
}

.social-row a i,
.social-row a svg {
  width: 15px;
  height: 15px;
  display: block;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 2rem 0;
  font-size: 0.75rem;
  color: #727272;
}

.bottom-container {
  display: flex;
  justify-content: space-between;
}

/* --- Reveal scroll animations --- */
.reveal-item {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-item.active {
  opacity: 1;
  transform: translateY(0);
}

/* --- Responsive Media Queries --- */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
  
  .hero-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .hero-image-wrapper {
    margin-top: 2rem;
  }
  
  .system-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .materiality-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
  
  .footer-container {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .main-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: block;
    z-index: 1001;
  }
  
  .footer-links {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .bottom-container {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .footer-links {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-actions .btn {
    width: 100%;
  }
  
  .materiality-stats {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .qty-btn {
    width: 28px;
    height: 28px;
  }
}