/*
  Truth + Honor - Premium Streetwear E-Commerce Store
  Core Styling System - style.css
*/

/* CSS Custom Properties / Tokens */
:root {
  --color-bg: #000000;
  --color-acid-black: #121212;
  --color-charcoal: #1c1c1c;
  --color-charcoal-light: #2c2c2c;
  --color-accent-white: #e5e5e5;
  --color-accent-white-dim: #a3a3a3;
  --color-border: rgba(229, 229, 229, 0.1);
  --color-border-hover: rgba(229, 229, 229, 0.25);
  
  --font-sans: 'Outfit', sans-serif;
  --font-gothic: 'UnifrakturCook', cursive, serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  
  --container-width: 1320px;
  --header-height: 80px;
}

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

html {
  scroll-behavior: smooth;
  background-color: var(--color-bg);
  color: var(--color-accent-white);
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow-x: hidden;
  position: relative;
  background-color: var(--color-bg);
  min-height: 100vh;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg);
}
::-webkit-scrollbar-thumb {
  background: var(--color-charcoal-light);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-accent-white-dim);
}

/* Noise & Texture Overlays */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  opacity: 0.05;
  pointer-events: none;
  z-index: 9999;
  background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADIAAAAyCAMAAAAg385kAAAABlBMVEUAAAD///+l2Z/dAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAQ0lEQVRIx2NgwA0YcIBhKGBgYGBghAOYoQDGwICqYIQNGKGAgYGBkYEBEWAGAxgDA6qCETZghAIGBgZGBgZEgBkKMMAGBgAG3AAtA+c55wAAAABJRU5CYII=");
}

/* Grunge Backdrop Texture for Specific Sections */
.grunge-texture {
  position: relative;
}
.grunge-texture::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(circle at 50% 50%, rgba(28,28,28,0.2) 0%, rgba(0,0,0,0.8) 100%), 
                    url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADIAAAAyCAMAAAAg385kAAAABlBMVEUAAAD///+l2Z/dAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAQ0lEQVRIx2NgwA0YcIBhKGBgYGBghAOYoQDGwICqYIQNGKGAgYGBkYEBEWAGAxgDA6qCETZghAIGBgZGBgZEgBkKMMAGBgAG3AAtA+c55wAAAABJRU5CYII=");
  opacity: 0.12;
  pointer-events: none;
  z-index: 1;
}

/* Base Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-sans);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent-white);
}

.gothic-text {
  font-family: var(--font-gothic);
  text-transform: lowercase;
  letter-spacing: -0.01em;
  font-weight: normal;
}

p {
  color: var(--color-accent-white-dim);
  font-size: 0.95rem;
}

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

/* Custom Chrome Effect for Headings */
.chrome-text {
  font-family: var(--font-gothic);
  text-transform: lowercase;
  color: var(--color-accent-white);
  background: linear-gradient(
    to bottom,
    #ffffff 0%,
    #e1e1e1 45%,
    #7a7a7a 50%,
    #ffffff 55%,
    #b5b5b5 85%,
    #5c5c5c 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.8)) drop-shadow(0 0 1px rgba(255,255,255,0.3));
}

/* App Containers */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 2rem;
}

/* Sticky Header */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 70px;
  z-index: 100;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--color-border);
  background-color: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

header.scrolled {
  background-color: #0b0b0b;
  border-bottom-color: rgba(229, 229, 229, 0.15);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

/* Logo Styles */
.header-logo-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.header-logo-svg {
  height: 32px;
  width: auto;
  transition: var(--transition-smooth);
}

header.scrolled .header-logo-svg {
  height: 26px;
}

/* Navigation Links */
nav ul {
  display: flex;
  list-style: none;
  gap: 2.5rem;
}

nav a {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent-white-dim);
  padding: 0.5rem 0;
  position: relative;
}

nav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-accent-white);
  transition: var(--transition-fast);
}

nav a:hover, nav a.active {
  color: var(--color-accent-white);
}

nav a:hover::after, nav a.active::after {
  width: 100%;
}

/* Right Nav Tools */
.nav-tools {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.cart-toggle-btn {
  background: none;
  border: none;
  color: var(--color-accent-white);
  cursor: pointer;
  padding: 0.5rem;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.cart-toggle-btn:hover {
  transform: scale(1.05);
}

.cart-count-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  background-color: var(--color-accent-white);
  color: var(--color-bg);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 700;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.cart-count-badge.bump {
  transform: scale(1.3);
}

/* Mobile Menu Button */
.menu-toggle-btn {
  display: none;
  background: none;
  border: none;
  color: var(--color-accent-white);
  cursor: pointer;
}

/* Full-screen Hero Section */
.hero-section {
  position: relative;
  height: 100vh;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: #0b0b0b;
}

#hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.hero-bg-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  filter: brightness(0.35) contrast(1.15) grayscale(0.25);
  transform: scale(1.03);
  transition: transform 12s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-section:hover .hero-bg-img {
  transform: scale(1.08);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  background: linear-gradient(to bottom, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.1) 40%, rgba(0,0,0,0.85) 90%, #0b0b0b 100%);
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  max-width: 500px;
  padding: 0 1.5rem;
  margin-left: auto;
  margin-right: 12%;
}

@media (max-width: 768px) {
  .hero-content {
    text-align: center;
    align-items: center;
    margin: 0 auto;
  }
}

.hero-tech-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  color: #ff6b00;
  letter-spacing: 0.15em;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: textSlideUp 1.2s 0.1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-logo-large {
  width: 80%;
  max-width: 450px;
  margin-bottom: 2rem;
  filter: drop-shadow(0 0 12px rgba(255,255,255,0.1));
  opacity: 0;
  animation: logoFadeIn 1.5s 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-tagline {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--color-accent-white-dim);
  text-transform: uppercase;
  letter-spacing: 0.35em;
  margin-bottom: 3rem;
  opacity: 0;
  animation: textSlideUp 1.2s 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Premium Buttons */
.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  color: var(--color-accent-white);
  padding: 1.25rem 3rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 0px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  opacity: 0;
  animation: textSlideUp 1.2s 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.cta-button::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.25),
    transparent
  );
  transition: 0.5s ease-in-out;
}

.cta-button:hover::before {
  left: 150%;
}

.cta-button:hover {
  background-color: transparent;
  border-color: var(--color-accent-white);
  color: var(--color-accent-white);
  box-shadow: 0 0 25px rgba(255, 255, 255, 0.15);
  transform: scale(1.03) translateY(-1px);
}

.cta-button:active {
  transform: translateY(1px);
}

/* Outline style button */
.btn-outline {
  background-color: transparent;
  color: var(--color-accent-white);
  border: 1px solid var(--color-border);
}

.btn-outline:hover {
  background-color: var(--color-accent-white);
  color: var(--color-bg);
  border-color: var(--color-accent-white);
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  opacity: 0.6;
  transition: var(--transition-fast);
}

.scroll-indicator:hover {
  opacity: 1;
}

.scroll-indicator span {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-accent-white-dim);
}

.scroll-mouse {
  width: 18px;
  height: 30px;
  border: 1px solid var(--color-accent-white-dim);
  border-radius: 10px;
  position: relative;
}

.scroll-wheel {
  width: 2px;
  height: 6px;
  background-color: var(--color-accent-white);
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 1px;
  animation: mouseWheel 2s infinite ease-in-out;
}

/* Section Header styling */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
  position: relative;
  z-index: 2;
}

.section-label {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.3em;
  color: var(--color-accent-white-dim);
  display: inline-block;
  margin-bottom: 0.75rem;
  position: relative;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
}

.section-title::after {
  content: "";
  display: block;
  width: 40px;
  height: 2px;
  background-color: var(--color-accent-white);
  margin: 1rem auto 0 auto;
}

/* Catalog / Grid Sections */
.shop-section {
  padding: 8rem 0;
  background-color: var(--color-bg);
  position: relative;
  z-index: 2;
}

/* Product Grid Layout */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4rem 2.5rem;
  position: relative;
  z-index: 2;
}

/* Background watermark for drops */
.bg-watermark {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 24rem;
  font-weight: 800;
  color: rgba(229, 229, 229, 0.015);
  left: 5%;
  top: 6rem;
  line-height: 1;
  z-index: 0;
  pointer-events: none;
  user-select: none;
}

/* Premium Product Card */
.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background-color: var(--color-bg);
  border: none;
  transition: var(--transition-smooth);
  overflow: visible; /* Show overlapping details box */
}

.product-card.flagship {
  grid-column: span 2;
}

.product-card:hover {
  transform: translateY(-4px);
}

.product-card-badge {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  z-index: 15;
  background-color: rgba(224, 83, 0, 0.05);
  color: #ff6b00;
  border: 1px solid rgba(255, 107, 0, 0.3);
  padding: 0.35rem 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.product-card-badge.limited {
  background-color: rgba(224, 83, 0, 0.05);
  color: #ff6b00;
  border-color: rgba(255, 107, 0, 0.3);
}

.product-card-img-wrapper {
  position: relative;
  width: 100%;
  padding-top: 125%; /* 4:5 Aspect Ratio */
  overflow: hidden;
  background-color: var(--color-charcoal);
  cursor: pointer;
  border: 1px solid var(--color-border);
  transition: var(--transition-smooth);
}

.product-card:hover .product-card-img-wrapper {
  border-color: var(--color-border-hover);
}

.product-card-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Hover Quick Add Sizes Overlays */
.product-card-action-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 1.5rem;
  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0) 100%);
  transform: translateY(100%);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 5;
}

.product-card:hover .product-card-action-overlay {
  transform: translateY(0);
}

.quick-add-title {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent-white-dim);
}

.quick-add-sizes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.quick-size-btn {
  background-color: rgba(28, 28, 28, 0.8);
  color: var(--color-accent-white);
  border: 1px solid var(--color-border);
  padding: 0.35rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-fast);
}

.quick-size-btn:hover {
  background-color: var(--color-accent-white);
  color: var(--color-bg);
  border-color: var(--color-accent-white);
}

/* Overlapping Product Info Card */
.product-card-info {
  margin-top: -2.5rem;
  margin-left: 1.25rem;
  margin-right: 1.25rem;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: 1.25rem;
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex-grow: 1;
  transition: var(--transition-smooth);
}

.product-card:hover .product-card-info {
  border-color: var(--color-border-hover);
  box-shadow: 0 15px 30px rgba(0,0,0,0.8);
}

.product-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-accent-white-dim);
}

.product-card-name {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--color-accent-white);
  cursor: pointer;
  transition: var(--transition-fast);
}

.product-card-name:hover {
  color: var(--color-accent-white-dim);
}

.product-card-price {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-accent-white);
  margin-top: 0.25rem;
}

/* Brand Story Section */
.story-section {
  padding: 10rem 0;
  background-color: var(--color-acid-black);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.story-text-container {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  position: relative;
  z-index: 2;
}

.story-headline {
  font-size: 2.8rem;
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.story-lead {
  font-size: 1.15rem;
  font-weight: 300;
  color: var(--color-accent-white);
}

.story-body {
  font-size: 0.95rem;
  color: var(--color-accent-white-dim);
  line-height: 1.8;
}

.story-logo-container {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.story-logo-watermark {
  width: 80%;
  max-width: 320px;
  filter: opacity(0.12) drop-shadow(0 0 20px rgba(255,255,255,0.05));
  animation: floatEffect 6s ease-in-out infinite;
}

/* Newsletter Signup */
.newsletter-section {
  padding: 8rem 0;
  background-color: var(--color-bg);
  text-align: center;
  position: relative;
}

.newsletter-content {
  max-width: 580px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  position: relative;
  z-index: 2;
}

.newsletter-title {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.newsletter-subtitle {
  font-size: 0.95rem;
  color: var(--color-accent-white-dim);
  margin-bottom: 1.5rem;
  letter-spacing: 0.05em;
}

.newsletter-form {
  display: flex;
  width: 100%;
  gap: 0.5rem;
  border: 1px solid var(--color-border);
  padding: 0.35rem;
  background-color: var(--color-acid-black);
}

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

.newsletter-input {
  flex-grow: 1;
  background: none;
  border: none;
  color: var(--color-accent-white);
  padding: 1rem 1.5rem;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  outline: none;
}

.newsletter-input::placeholder {
  color: rgba(229, 229, 229, 0.4);
}

.newsletter-submit-btn {
  background-color: var(--color-accent-white);
  color: var(--color-bg);
  border: none;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  padding: 0 2rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.newsletter-submit-btn:hover {
  background-color: var(--color-bg);
  color: var(--color-accent-white);
}

.newsletter-success {
  display: none;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-accent-white);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background-color: var(--color-acid-black);
  width: 100%;
  animation: fadeIn 0.5s ease-out forwards;
}

/* Footer Section */
footer {
  background-color: #050505;
  border-top: 1px solid var(--color-border);
  padding: 5rem 0 3rem 0;
  font-size: 0.8rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-logo-svg {
  height: 28px;
  width: auto;
}

.footer-brand-desc {
  color: var(--color-accent-white-dim);
  font-size: 0.85rem;
  max-width: 280px;
}

.footer-links-col {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-col-title {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--color-accent-white);
}

.footer-links-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links-col a {
  color: var(--color-accent-white-dim);
  font-size: 0.85rem;
}

.footer-links-col a:hover {
  color: var(--color-accent-white);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: rgba(229, 229, 229, 0.4);
}

.footer-bottom-links {
  display: flex;
  gap: 2rem;
}

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

/* Slide-out Shopping Cart Drawer */
.cart-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
}

.cart-drawer-overlay.active {
  opacity: 1;
  visibility: visible;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 450px;
  max-width: 100%;
  height: 100%;
  background-color: var(--color-acid-black);
  border-left: 1px solid var(--color-border);
  z-index: 201;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: var(--transition-smooth);
}

.cart-drawer-overlay.active .cart-drawer {
  transform: translateX(0);
}

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

.cart-header h2 {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.cart-close-btn {
  background: none;
  border: none;
  color: var(--color-accent-white);
  cursor: pointer;
  padding: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.cart-close-btn:hover {
  transform: scale(1.1);
  color: var(--color-accent-white-dim);
}

/* Cart Items Area */
.cart-items-container {
  flex-grow: 1;
  overflow-y: auto;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.cart-empty-message {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 60%;
  gap: 1.5rem;
  text-align: center;
  color: var(--color-accent-white-dim);
}

.cart-empty-logo {
  width: 80px;
  height: 80px;
  opacity: 0.15;
}

.cart-item {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 1.25rem;
  border-bottom: 1px solid rgba(229, 229, 229, 0.05);
  padding-bottom: 1.5rem;
}

.cart-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.cart-item-img {
  width: 80px;
  height: 100px;
  object-fit: cover;
  background-color: var(--color-charcoal);
  border: 1px solid var(--color-border);
}

.cart-item-details {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.cart-item-name {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.cart-item-meta {
  font-size: 0.75rem;
  color: var(--color-accent-white-dim);
}

.cart-item-quantity-selector {
  display: flex;
  align-items: center;
  border: 1px solid var(--color-border);
  width: fit-content;
  background-color: var(--color-bg);
}

.qty-btn {
  background: none;
  border: none;
  color: var(--color-accent-white);
  width: 28px;
  height: 28px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  transition: var(--transition-fast);
}

.qty-btn:hover {
  background-color: var(--color-charcoal-light);
}

.qty-val {
  font-size: 0.8rem;
  width: 24px;
  text-align: center;
  font-weight: 700;
}

.cart-item-right {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-end;
}

.cart-item-price {
  font-size: 0.9rem;
  font-weight: 700;
}

.cart-item-remove-btn {
  background: none;
  border: none;
  color: var(--color-accent-white-dim);
  font-size: 0.7rem;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.25rem;
  transition: var(--transition-fast);
}

.cart-item-remove-btn:hover {
  color: #ef4444;
}

/* Cart Footer Checkout panel */
.cart-footer {
  padding: 2rem;
  border-top: 1px solid var(--color-border);
  background-color: #0a0a0a;
}

.cart-summary-line {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.75rem;
  font-size: 0.85rem;
  color: var(--color-accent-white-dim);
}

.cart-summary-line.total {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-accent-white);
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
  margin-top: 0.5rem;
  margin-bottom: 1.5rem;
}

.checkout-btn {
  width: 100%;
}

/* Page Transitions and SPA Views */
.spa-view {
  display: none;
  min-height: 100vh;
  animation: fadeIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.spa-view.active {
  display: block;
}

/* Dynamic Product Details Screen */
.product-details-view {
  padding-top: calc(var(--header-height) + 3rem);
  padding-bottom: 8rem;
  background-color: var(--color-bg);
}

.back-to-shop-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent-white-dim);
  cursor: pointer;
  margin-bottom: 3rem;
  transition: var(--transition-fast);
}

.back-to-shop-btn:hover {
  color: var(--color-accent-white);
  transform: translateX(-4px);
}

.details-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 5rem;
}

/* Product Gallery */
.details-gallery {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.gallery-main-container {
  width: 100%;
  padding-top: 125%;
  position: relative;
  background-color: var(--color-charcoal);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.gallery-main-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

/* Buy Box Info */
.details-info-container {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.details-category-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent-white-dim);
}

.details-name {
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: 0.05em;
}

.details-price {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent-white);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 1.5rem;
}

.details-desc {
  font-size: 0.95rem;
  line-height: 1.7;
}

/* Options selectors */
.details-option-title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-white);
  margin-bottom: 0.75rem;
  display: flex;
  justify-content: space-between;
}

.details-option-title span.selected-value {
  color: var(--color-accent-white-dim);
  font-weight: 400;
}

/* Size selectors */
.details-sizes-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.size-selector-btn {
  background-color: var(--color-acid-black);
  color: var(--color-accent-white);
  border: 1px solid var(--color-border);
  min-width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-fast);
}

.size-selector-btn:hover {
  border-color: var(--color-accent-white-dim);
}

.size-selector-btn.active {
  background-color: var(--color-accent-white);
  color: var(--color-bg);
  border-color: var(--color-accent-white);
}

/* Color selectors */
.details-colors-grid {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
}

.color-selector-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  cursor: pointer;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.color-selector-btn::after {
  content: "";
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  border-radius: 50%;
  border: 1px solid transparent;
  transition: var(--transition-fast);
}

.color-selector-btn.active::after {
  border-color: var(--color-accent-white);
}

/* Color specific background helpers */
.color-selector-btn.acid-black { background-color: #121212; }
.color-selector-btn.charcoal { background-color: #222222; }
.color-selector-btn.dist-white { background-color: #E5E5E5; }

/* Add to Cart Actions */
.buy-box-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 2rem;
  margin-bottom: 2rem;
}

.add-to-cart-big-btn {
  width: 100%;
}

.buy-box-stock-warning {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: #fca5a5;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.stock-indicator-dot {
  width: 6px;
  height: 6px;
  background-color: #ef4444;
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}

/* Accordions for specs, shipping */
.accordion-item {
  border-bottom: 1px solid var(--color-border);
}

.accordion-header {
  padding: 1.25rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.accordion-header h4 {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.accordion-icon {
  font-size: 0.8rem;
  transition: transform 0.3s ease;
}

.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.accordion-content-inner {
  padding-bottom: 1.5rem;
  font-size: 0.9rem;
  color: var(--color-accent-white-dim);
}

.accordion-content-inner ul {
  padding-left: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

/* Reviews Section inside details */
.reviews-summary {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.reviews-stars {
  color: var(--color-accent-white);
  font-size: 0.95rem;
  letter-spacing: 0.1em;
}

.reviews-rating-value {
  font-weight: 700;
}

.reviews-count {
  font-size: 0.8rem;
  color: var(--color-accent-white-dim);
}

.review-card {
  border-bottom: 1px solid rgba(229, 229, 229, 0.05);
  padding: 1.25rem 0;
}

.review-card:last-child {
  border-bottom: none;
}

.review-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
  font-size: 0.75rem;
}

.review-author {
  font-weight: 700;
  color: var(--color-accent-white);
}

.review-date {
  color: rgba(229, 229, 229, 0.4);
}

.review-title {
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  text-transform: uppercase;
}

.review-comment {
  font-size: 0.85rem;
  color: var(--color-accent-white-dim);
}

/* Related Products Grid */
.related-products-section {
  border-top: 1px solid var(--color-border);
  margin-top: 6rem;
  padding-top: 5rem;
}

/* All Products Catalog View */
.catalog-view {
  padding-top: calc(var(--header-height) + 3rem);
  padding-bottom: 8rem;
}

.catalog-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 3rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 1.5rem;
}

.catalog-title {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.catalog-filters {
  display: flex;
  gap: 1rem;
}

.filter-chip {
  background-color: var(--color-acid-black);
  color: var(--color-accent-white-dim);
  border: 1px solid var(--color-border);
  padding: 0.5rem 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-chip:hover, .filter-chip.active {
  background-color: var(--color-accent-white);
  color: var(--color-bg);
  border-color: var(--color-accent-white);
}

/* About/Contact Static Views */
.static-view {
  padding: calc(var(--header-height) + 5rem) 0 8rem 0;
  max-width: 800px;
  margin: 0 auto;
}

.static-title {
  font-size: 2.5rem;
  margin-bottom: 2rem;
  text-align: center;
}

.static-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  background-color: var(--color-acid-black);
  border: 1px solid var(--color-border);
  padding: 3rem;
  margin-top: 2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent-white);
}

.form-control {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-accent-white);
  padding: 1rem;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition-fast);
}

.form-control:focus {
  border-color: var(--color-accent-white);
}

.contact-submit-btn {
  align-self: flex-start;
  margin-top: 1rem;
}

.contact-success {
  display: none;
  background-color: var(--color-acid-black);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 2rem;
  text-align: center;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  animation: fadeIn 0.5s ease-out forwards;
}

/* Premium Checkout Drawer / Overlay Modal */
.checkout-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 300;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
  justify-content: center;
}

.checkout-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.checkout-modal {
  background-color: var(--color-acid-black);
  border: 1px solid var(--color-border);
  width: 750px;
  max-width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  z-index: 301;
  transform: scale(0.95);
  transition: var(--transition-smooth);
}

.checkout-modal-overlay.active .checkout-modal {
  transform: scale(1);
}

.checkout-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
}

.checkout-left-form {
  padding: 3rem 2.5rem;
  border-right: 1px solid var(--color-border);
}

.checkout-right-summary {
  padding: 3rem 2.5rem;
  background-color: rgba(0, 0, 0, 0.3);
}

.checkout-title {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  margin-bottom: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.checkout-close-btn {
  background: none;
  border: none;
  color: var(--color-accent-white-dim);
  cursor: pointer;
  font-size: 0.85rem;
  transition: var(--transition-fast);
}

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

.checkout-section-title {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-white);
  margin-bottom: 1rem;
}

.checkout-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.checkout-form-row.single {
  grid-template-columns: 1fr;
}

.checkout-input {
  width: 100%;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-accent-white);
  padding: 0.75rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  outline: none;
}

.checkout-input::placeholder {
  color: rgba(229, 229, 229, 0.3);
}

.checkout-input:focus {
  border-color: var(--color-accent-white);
}

/* Checkout Summary Items */
.checkout-items-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
  max-height: 220px;
  overflow-y: auto;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 1.5rem;
}

.checkout-summary-item {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.checkout-summary-item-img {
  width: 50px;
  height: 62px;
  object-fit: cover;
  background-color: var(--color-charcoal);
  border: 1px solid var(--color-border);
}

.checkout-summary-item-info {
  flex-grow: 1;
}

.checkout-summary-item-name {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.checkout-summary-item-meta {
  font-size: 0.65rem;
  color: var(--color-accent-white-dim);
}

.checkout-summary-item-price {
  font-size: 0.8rem;
  font-weight: 700;
}

.checkout-success-view {
  display: none;
  padding: 4rem 3rem;
  text-align: center;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  animation: fadeIn 0.5s ease-out forwards;
}

.checkout-success-view svg {
  margin-bottom: 1rem;
}

.checkout-success-title {
  font-size: 1.6rem;
  letter-spacing: 0.1em;
}

/* Animations */
@keyframes logoFadeIn {
  0% {
    opacity: 0;
    transform: scale(0.95);
    filter: blur(8px);
  }
  100% {
    opacity: 1;
    transform: scale(1);
    filter: blur(0);
  }
}

@keyframes textSlideUp {
  0% {
    opacity: 0;
    transform: translateY(25px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes mouseWheel {
  0% {
    transform: translate(-50%, 0);
    opacity: 1;
  }
  50% {
    transform: translate(-50%, 8px);
    opacity: 0.3;
  }
  100% {
    transform: translate(-50%, 0);
    opacity: 1;
  }
}

@keyframes floatEffect {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(0px);
  }
}

@keyframes pulse {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 6px rgba(239, 68, 68, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Mobile Responsiveness */
@media (max-width: 1024px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  
  .details-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .story-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .story-logo-container {
    order: -1;
  }
  
  .checkout-modal {
    width: 95%;
  }
  
  .checkout-grid {
    grid-template-columns: 1fr;
  }
  
  .checkout-left-form {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
    padding: 2rem 1.5rem;
  }
  
  .checkout-right-summary {
    padding: 2rem 1.5rem;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }
  
  .container {
    padding: 0 1.25rem;
  }
  
  nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background-color: var(--color-bg);
    z-index: 99;
    padding: 3rem 2rem;
    transform: translateX(-100%);
    transition: var(--transition-smooth);
    border-top: 1px solid var(--color-border);
  }
  
  nav.active {
    transform: translateX(0);
  }
  
  nav ul {
    flex-direction: column;
    gap: 2rem;
  }
  
  nav a {
    font-size: 1.1rem;
  }
  
  .menu-toggle-btn {
    display: block;
  }
  
  .hero-logo-large {
    width: 90%;
  }
  
  .hero-tagline {
    font-size: 0.75rem;
    letter-spacing: 0.25em;
    margin-bottom: 2rem;
  }
  
  .cta-button {
    padding: 1rem 2rem;
    font-size: 0.75rem;
  }
  
  .product-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .product-card-action-overlay {
    transform: translateY(0);
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0) 80%);
    padding: 1rem;
  }
  
  .story-headline {
    font-size: 2rem;
  }
  
  .newsletter-section {
    padding: 5rem 0;
  }
  
  .newsletter-form {
    flex-direction: column;
    border: none;
    background: none;
    padding: 0;
    gap: 1rem;
  }
  
  .newsletter-input {
    border: 1px solid var(--color-border);
    background-color: var(--color-acid-black);
    width: 100%;
  }
  
  .newsletter-submit-btn {
    width: 100%;
    padding: 1.25rem 0;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }
  
  .footer-bottom-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
  }
  
  .cart-drawer {
    width: 100%;
  }
}

/* ==============================================
   9. EDITORIAL SCROLL REVEALS & LINE-MASKING
   ============================================== */

/* Product Card scroll reveal states */
.product-card.scroll-reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1), transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-card.scroll-reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Text Masking reveal structures */
.text-reveal-mask {
  overflow: hidden;
  position: relative;
  display: block;
  width: fit-content;
}

/* Inline text masking block helper */
.text-reveal-mask.inline-block {
  display: inline-block;
  vertical-align: bottom;
}

/* Heading offsets for mask reveals */
.text-reveal-mask > h2,
.text-reveal-mask > h3,
.text-reveal-mask > p {
  display: block;
  transform: translateY(105%);
  transition: transform 1.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.text-reveal-mask > h2.active,
.text-reveal-mask > h3.active,
.text-reveal-mask > p.active {
  transform: translateY(0);
}

/* Simple text fade slide reveal */
.scroll-reveal-text {
  opacity: 0;
  transform: translateY(25px);
  transition: opacity 1.1s cubic-bezier(0.16, 1, 0.3, 1), transform 1.1s cubic-bezier(0.16, 1, 0.3, 1);
}

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