/* ==========================================================================
   Aperture — Minimal, Image-First Photography Theme
   Version: 2.0.0
   ========================================================================== */

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-background);
  line-height: 1.7;
  font-weight: 400;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; font-size: inherit; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); border: 0;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: var(--color-background);
  padding: 8px 24px;
  z-index: 10000;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  border-radius: var(--border-radius);
}
.skip-link:focus { top: 8px; }

/* Layout
   ========================================================================== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}
.container--narrow { max-width: 800px; }
.container--wide { max-width: 1600px; }

.section-padding { padding: 120px 0; }

@media (max-width: 768px) {
  .section-padding { padding: 64px 0; }
  .container { padding: 0 20px; }
}

/* Typography
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 6vw, 5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }

p { max-width: 65ch; }

.label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-text-light);
}

.section-header {
  margin-bottom: 64px;
}
.section-header__label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-text-light);
  margin-bottom: 12px;
  display: block;
}
.section-header__title {
  font-size: clamp(1.75rem, 4vw, 3rem);
  margin-bottom: 16px;
}
.section-header__description {
  color: var(--color-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 600px;
}

/* Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  border-radius: var(--border-radius);
  transition: all 0.3s ease;
  text-decoration: none;
  cursor: pointer;
  border: none;
}
.btn--primary {
  background: var(--color-primary);
  color: var(--color-background);
}
.btn--primary:hover {
  background: var(--color-secondary);
}
.btn--secondary {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}
.btn--secondary:hover {
  background: var(--color-primary);
  color: var(--color-background);
}
.btn--accent {
  background: var(--color-accent);
  color: #ffffff;
}
.btn--accent:hover {
  opacity: 0.9;
}
.btn--text {
  background: none;
  padding: 0;
  color: var(--color-primary);
  font-weight: 500;
  border-bottom: 1px solid currentColor;
  border-radius: 0;
}
.btn--text:hover {
  color: var(--color-accent);
}

/* Announcement Bar
   ========================================================================== */
.announcement-bar {
  background: var(--color-primary);
  color: var(--color-background);
  text-align: center;
  padding: 6px 16px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.announcement-bar a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Header
   ========================================================================== */
.header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 0;
  transition: background 0.3s ease;
}
.header.has-announcement {
  top: auto;
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}
.header__logo {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-primary);
}
.header__logo img {
  max-height: 28px;
  width: auto;
}
.header__nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
.header__nav-link {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--color-secondary);
  transition: color 0.2s;
  letter-spacing: 0.02em;
}
.header__nav-link:hover {
  color: var(--color-primary);
}
.header__icons {
  display: flex;
  align-items: center;
  gap: 20px;
}
.header__icon {
  color: var(--color-secondary);
  transition: color 0.2s;
  position: relative;
}
.header__icon:hover { color: var(--color-primary); }
.header__icon svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  stroke-width: 1.5;
  fill: none;
}
.header__cart-count {
  position: absolute;
  top: -6px;
  right: -8px;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.55rem;
  font-family: var(--font-mono);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.header__menu-toggle {
  display: none;
  color: var(--color-primary);
}
.header__menu-toggle svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  stroke-width: 1.5;
  fill: none;
}

@media (max-width: 768px) {
  .header__nav { display: none; }
  .header__menu-toggle { display: block; }
  .header__inner { padding: 0 20px; }
}

/* Mobile Menu
   ========================================================================== */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--color-background);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 32px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.mobile-menu.is-active {
  opacity: 1;
  pointer-events: all;
}
.mobile-menu__close {
  position: absolute;
  top: 20px; right: 24px;
  color: var(--color-primary);
}
.mobile-menu__close svg {
  width: 24px; height: 24px;
  stroke: currentColor; stroke-width: 1.5; fill: none;
}
.mobile-menu__link {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 500;
  color: var(--color-primary);
  transition: color 0.2s;
}
.mobile-menu__link:hover { color: var(--color-accent); }

/* Hero
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* Text-only hero */
.hero--text-only {
  background: var(--color-background);
  text-align: center;
  justify-content: center;
}
.hero--text-only .hero__content {
  max-width: 900px;
  padding: 120px 32px;
}
.hero--text-only .hero__title {
  font-size: clamp(3.5rem, 8vw, 7rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin-bottom: 24px;
  color: var(--color-primary);
}
.hero--text-only .hero__subtitle {
  font-size: 1.1rem;
  color: var(--color-text-light);
  margin-bottom: 40px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}
.hero--text-only .hero__label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 24px;
}

/* Image hero */
.hero--image {
  background: var(--color-primary);
  color: #ffffff;
}
.hero--image .hero__bg {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
}
.hero--image .hero__bg img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.hero--image .hero__overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.3);
}
.hero--image .hero__content {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 120px 32px;
  width: 100%;
}
.hero--image .hero__title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  max-width: 700px;
}
.hero--image .hero__subtitle {
  font-size: 1.05rem;
  opacity: 0.85;
  margin-bottom: 36px;
  max-width: 500px;
  line-height: 1.7;
}

.hero__cta-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.hero--text-only .hero__cta-group {
  justify-content: center;
}

@media (max-width: 768px) {
  .hero { min-height: 90vh; }
  .hero--text-only .hero__title { font-size: clamp(2.5rem, 10vw, 4rem); }
}

/* Portfolio Grid
   ========================================================================== */
.portfolio-grid {
  background: var(--color-background);
}
.portfolio-grid__filters {
  display: flex;
  gap: 8px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.portfolio-grid__filter {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 8px 20px;
  border: 1px solid var(--color-surface);
  border-radius: var(--border-radius);
  color: var(--color-text-light);
  background: transparent;
  cursor: pointer;
  transition: all 0.2s;
}
.portfolio-grid__filter:hover,
.portfolio-grid__filter.is-active {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-surface);
}
.portfolio-grid__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
}
.portfolio-grid__grid--masonry {
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 200px;
}
.portfolio-grid__item {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius);
  cursor: pointer;
}
.portfolio-grid__item--landscape {
  grid-column: span 2;
}
.portfolio-grid__item--tall {
  grid-row: span 2;
}
.portfolio-grid__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.portfolio-grid__item:hover img {
  transform: scale(1.03);
}
.portfolio-grid__item-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 24px;
  background: linear-gradient(transparent, rgba(0,0,0,0.6));
  color: #fff;
  opacity: 0;
  transition: opacity 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.portfolio-grid__item:hover .portfolio-grid__item-overlay {
  opacity: 1;
}
.portfolio-grid__item-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 4px;
}
.portfolio-grid__item-category {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.8;
}
.portfolio-grid__item[data-category].is-hidden {
  display: none;
}

@media (max-width: 768px) {
  .portfolio-grid__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 3px;
  }
  .portfolio-grid__grid--masonry {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 150px;
  }
  .portfolio-grid__item--landscape {
    grid-column: span 1;
  }
}
@media (max-width: 480px) {
  .portfolio-grid__grid { grid-template-columns: 1fr; }
  .portfolio-grid__grid--masonry { grid-template-columns: 1fr; }
}

/* Lightbox
   ========================================================================== */
.lightbox {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.95);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.lightbox.is-active {
  opacity: 1;
  pointer-events: all;
}
.lightbox__close {
  position: absolute;
  top: 24px; right: 24px;
  color: #fff;
  z-index: 10;
}
.lightbox__close svg {
  width: 28px; height: 28px;
  stroke: currentColor; stroke-width: 1.5; fill: none;
}
.lightbox__image {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
}
.lightbox__caption {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: #fff;
}
.lightbox__caption-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  margin-bottom: 4px;
}
.lightbox__caption-category {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.6;
}

/* Featured Collection
   ========================================================================== */
.featured-collection {
  background: var(--color-background);
}
.featured-collection__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

@media (max-width: 480px) {
  .featured-collection__grid {
    grid-template-columns: 1fr;
  }
}

/* Product Card (snippet)
   ========================================================================== */
.product-card {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  background: var(--color-background);
}
.product-card__image {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--color-surface);
}
.product-card__image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.product-card:hover .product-card__image img {
  transform: scale(1.03);
}
.product-card__badge {
  position: absolute;
  top: 12px; left: 12px;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--color-background);
  color: var(--color-primary);
  padding: 4px 10px;
  border-radius: var(--border-radius);
}
.product-card__info {
  padding: 16px 0;
}
.product-card__title {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}
.product-card__title a {
  color: inherit;
  transition: color 0.2s;
}
.product-card__title a:hover { color: var(--color-accent); }
.product-card__price {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-light);
}
.product-card__price s {
  opacity: 0.5;
  margin-right: 6px;
}

/* Image with Text
   ========================================================================== */
.image-with-text {
  background: var(--color-background);
}
.image-with-text__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.image-with-text__inner--reversed {
  direction: rtl;
}
.image-with-text__inner--reversed > * {
  direction: ltr;
}
.image-with-text__image {
  border-radius: var(--border-radius);
  overflow: hidden;
  aspect-ratio: 4 / 5;
}
.image-with-text__image img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.image-with-text__content {
  max-width: 480px;
}
.image-with-text__label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 16px;
  display: block;
}
.image-with-text__title {
  margin-bottom: 20px;
}
.image-with-text__text {
  color: var(--color-secondary);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 32px;
}

@media (max-width: 768px) {
  .image-with-text__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .image-with-text__inner--reversed { direction: ltr; }
}

/* Testimonials
   ========================================================================== */
.testimonials {
  background: var(--color-surface);
}
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 32px;
}
.testimonial-card {
  background: var(--color-background);
  padding: 40px;
  border-radius: var(--border-radius);
}
.testimonial-card__header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}
.testimonial-card__photo {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--color-surface);
  flex-shrink: 0;
}
.testimonial-card__photo img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.testimonial-card__name {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 500;
  margin-bottom: 2px;
}
.testimonial-card__event {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-light);
}
.testimonial-card__stars {
  display: flex;
  gap: 2px;
  margin-bottom: 16px;
}
.testimonial-card__stars svg {
  width: 14px; height: 14px;
  fill: var(--color-primary);
}
.testimonial-card__text {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--color-secondary);
}

@media (max-width: 480px) {
  .testimonials__grid { grid-template-columns: 1fr; }
  .testimonial-card { padding: 28px; }
}

/* Style Guide
   ========================================================================== */
.style-guide {
  background: var(--color-background);
}
.style-guide__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 32px;
}
.style-guide-card {
  padding: 40px;
  border: 1px solid var(--color-surface);
  border-radius: var(--border-radius);
}
.style-guide-card__icon {
  width: 40px;
  height: 40px;
  margin-bottom: 24px;
  color: var(--color-accent);
}
.style-guide-card__icon svg {
  width: 100%; height: 100%;
  stroke: currentColor; stroke-width: 1.5; fill: none;
}
.style-guide-card__title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 20px;
}
.style-guide-card__tips {
  list-style: none;
}
.style-guide-card__tip {
  position: relative;
  padding-left: 16px;
  margin-bottom: 10px;
  font-size: 0.9rem;
  color: var(--color-secondary);
  line-height: 1.6;
}
.style-guide-card__tip::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 4px;
  height: 4px;
  background: var(--color-accent);
  border-radius: 50%;
}

/* Client Proofing CTA
   ========================================================================== */
.client-proofing {
  background: var(--color-surface);
  text-align: center;
}
.client-proofing__inner {
  max-width: 560px;
  margin: 0 auto;
}
.client-proofing__icon {
  width: 48px; height: 48px;
  margin: 0 auto 24px;
  color: var(--color-accent);
}
.client-proofing__icon svg {
  width: 100%; height: 100%;
  stroke: currentColor; stroke-width: 1.5; fill: none;
}
.client-proofing__title {
  margin-bottom: 16px;
}
.client-proofing__text {
  color: var(--color-secondary);
  font-size: 1rem;
  line-height: 1.7;
  margin: 0 auto 32px;
  max-width: 480px;
}
.client-proofing__form {
  display: flex;
  gap: 12px;
  max-width: 400px;
  margin: 0 auto;
}
.client-proofing__input {
  flex: 1;
  padding: 14px 20px;
  border: 1px solid #ddd;
  border-radius: var(--border-radius);
  background: var(--color-background);
  font-size: 0.85rem;
  outline: none;
  transition: border-color 0.2s;
}
.client-proofing__input:focus {
  border-color: var(--color-primary);
}
.client-proofing__input::placeholder {
  color: var(--color-text-light);
}

@media (max-width: 480px) {
  .client-proofing__form {
    flex-direction: column;
  }
}

/* Newsletter
   ========================================================================== */
.newsletter {
  background: var(--color-background);
  border-top: 1px solid var(--color-surface);
  text-align: center;
}
.newsletter__inner {
  max-width: 480px;
  margin: 0 auto;
}
.newsletter__title {
  font-size: 1.5rem;
  margin-bottom: 12px;
}
.newsletter__text {
  color: var(--color-text-light);
  font-size: 0.9rem;
  margin: 0 auto 32px;
}
.newsletter__form {
  display: flex;
  gap: 12px;
}
.newsletter__input {
  flex: 1;
  padding: 14px 20px;
  border: 1px solid #ddd;
  border-radius: var(--border-radius);
  background: transparent;
  font-size: 0.85rem;
  outline: none;
  transition: border-color 0.2s;
}
.newsletter__input:focus {
  border-color: var(--color-primary);
}

@media (max-width: 480px) {
  .newsletter__form { flex-direction: column; }
}

/* Footer
   ========================================================================== */
.footer {
  background: var(--color-surface);
  padding: 80px 0 40px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 64px;
}
.footer__brand-description {
  color: var(--color-text-light);
  font-size: 0.85rem;
  line-height: 1.7;
  margin-top: 12px;
  max-width: 300px;
}
.footer__heading {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 20px;
}
.footer__link {
  display: block;
  font-size: 0.85rem;
  color: var(--color-secondary);
  margin-bottom: 10px;
  transition: color 0.2s;
}
.footer__link:hover { color: var(--color-primary); }
.footer__bottom {
  border-top: 1px solid rgba(0,0,0,0.06);
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer__copyright {
  font-size: 0.75rem;
  color: var(--color-text-light);
}
.footer__social {
  display: flex;
  gap: 16px;
}
.footer__social a {
  color: var(--color-text-light);
  transition: color 0.2s;
}
.footer__social a:hover { color: var(--color-primary); }
.footer__social svg {
  width: 18px; height: 18px;
  stroke: currentColor; stroke-width: 1.5; fill: none;
}

@media (max-width: 768px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}
@media (max-width: 480px) {
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; gap: 16px; }
}

/* Product Page
   ========================================================================== */
.product {
  padding: 120px 0 80px;
}
.product__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.product__gallery {
  position: sticky;
  top: 32px;
}
.product__main-image {
  aspect-ratio: 4 / 5;
  border-radius: var(--border-radius);
  overflow: hidden;
  background: var(--color-surface);
  margin-bottom: 12px;
}
.product__main-image img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.product__thumbnails {
  display: flex;
  gap: 8px;
}
.product__thumbnail {
  width: 64px; height: 64px;
  border-radius: var(--border-radius);
  overflow: hidden;
  cursor: pointer;
  opacity: 0.5;
  transition: opacity 0.2s;
  border: 2px solid transparent;
}
.product__thumbnail.is-active,
.product__thumbnail:hover {
  opacity: 1;
  border-color: var(--color-primary);
}
.product__thumbnail img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.product__info { padding-top: 8px; }
.product__vendor {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 8px;
}
.product__title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  margin-bottom: 16px;
}
.product__price-wrapper {
  margin-bottom: 24px;
}
.product__price {
  font-family: var(--font-mono);
  font-size: 1.1rem;
}
.product__price--compare {
  text-decoration: line-through;
  color: var(--color-text-light);
  margin-left: 8px;
  font-size: 0.9rem;
}
.product__description {
  color: var(--color-secondary);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 32px;
}
.product__form-group {
  margin-bottom: 20px;
}
.product__form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 8px;
}
.product__form-group select,
.product__quantity-input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #ddd;
  border-radius: var(--border-radius);
  background: var(--color-background);
  font-size: 0.85rem;
  outline: none;
}
.product__quantity-input {
  width: 80px;
}
.product__add-to-cart {
  width: 100%;
  margin-top: 8px;
}

@media (max-width: 768px) {
  .product__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .product__gallery { position: static; }
  .product { padding: 80px 0 60px; }
}

/* Collection Page
   ========================================================================== */
.collection-page {
  padding: 120px 0 80px;
}
.collection-page__header {
  margin-bottom: 48px;
}
.collection-page__title {
  font-size: clamp(1.75rem, 4vw, 3rem);
  margin-bottom: 12px;
}
.collection-page__description {
  color: var(--color-text-light);
  max-width: 600px;
}
.collection-page__toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-surface);
}
.collection-page__count {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--color-text-light);
  text-transform: uppercase;
}
.collection-page__sort select {
  padding: 8px 16px;
  border: 1px solid #ddd;
  border-radius: var(--border-radius);
  font-size: 0.8rem;
  background: transparent;
}
.collection-page__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.collection-page__pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 64px;
}
.collection-page__pagination a,
.collection-page__pagination span {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 8px 14px;
  border: 1px solid var(--color-surface);
  border-radius: var(--border-radius);
  transition: all 0.2s;
}
.collection-page__pagination a:hover {
  border-color: var(--color-primary);
}
.collection-page__pagination .is-current {
  background: var(--color-primary);
  color: var(--color-background);
  border-color: var(--color-primary);
}

/* Cart
   ========================================================================== */
.cart-page { padding: 120px 0 80px; }
.cart-page__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 48px;
}
.cart-page__empty {
  text-align: center;
  padding: 80px 0;
}
.cart-page__empty p {
  color: var(--color-text-light);
  margin-bottom: 24px;
}
.cart-table {
  width: 100%;
  border-collapse: collapse;
}
.cart-table th {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-light);
  text-align: left;
  padding: 0 0 16px;
  border-bottom: 1px solid var(--color-surface);
}
.cart-table td {
  padding: 24px 16px 24px 0;
  border-bottom: 1px solid var(--color-surface);
  vertical-align: middle;
}
.cart-table__product {
  display: flex;
  align-items: center;
  gap: 16px;
}
.cart-table__image {
  width: 64px; height: 64px;
  border-radius: var(--border-radius);
  overflow: hidden;
  background: var(--color-surface);
  flex-shrink: 0;
}
.cart-table__image img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.cart-table__product-title {
  font-size: 0.9rem;
  font-weight: 500;
}
.cart-table__price {
  font-family: var(--font-mono);
  font-size: 0.8rem;
}
.cart-table__quantity input {
  width: 60px;
  padding: 8px;
  text-align: center;
  border: 1px solid #ddd;
  border-radius: var(--border-radius);
  font-size: 0.8rem;
}
.cart-table__remove {
  font-size: 0.75rem;
  color: var(--color-text-light);
  transition: color 0.2s;
}
.cart-table__remove:hover { color: #cc0000; }
.cart-page__footer {
  display: flex;
  justify-content: flex-end;
  margin-top: 48px;
}
.cart-page__summary {
  max-width: 360px;
  width: 100%;
}
.cart-page__total {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.cart-page__total-amount {
  font-family: var(--font-mono);
}
.cart-page__note {
  font-size: 0.75rem;
  color: var(--color-text-light);
  margin-bottom: 24px;
}
.cart-page__checkout {
  width: 100%;
}

@media (max-width: 768px) {
  .cart-table th:nth-child(3),
  .cart-table td:nth-child(3) { display: none; }
}

/* Blog
   ========================================================================== */
.blog-page { padding: 120px 0 80px; }
.blog-page__title {
  font-size: clamp(1.75rem, 4vw, 3rem);
  margin-bottom: 48px;
}
.blog-page__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 40px;
}
.blog-card {
  border-radius: var(--border-radius);
  overflow: hidden;
}
.blog-card__image {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--color-surface);
}
.blog-card__image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.blog-card:hover .blog-card__image img {
  transform: scale(1.03);
}
.blog-card__content { padding: 24px 0; }
.blog-card__meta {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 12px;
}
.blog-card__title {
  font-size: 1.15rem;
  font-weight: 500;
  margin-bottom: 8px;
}
.blog-card__title a { color: inherit; transition: color 0.2s; }
.blog-card__title a:hover { color: var(--color-accent); }
.blog-card__excerpt {
  font-size: 0.9rem;
  color: var(--color-secondary);
  line-height: 1.7;
}

/* Article
   ========================================================================== */
.article-page { padding: 120px 0 80px; }
.article-page__header {
  max-width: 720px;
  margin: 0 auto 48px;
  text-align: center;
}
.article-page__meta {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 16px;
}
.article-page__title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
}
.article-page__image {
  max-width: 960px;
  margin: 0 auto 48px;
  border-radius: var(--border-radius);
  overflow: hidden;
}
.article-page__image img { width: 100%; }
.article-page__body {
  max-width: 720px;
  margin: 0 auto;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--color-secondary);
}
.article-page__body p { margin-bottom: 1.5em; max-width: none; }
.article-page__body h2, .article-page__body h3 {
  color: var(--color-primary);
  margin: 2em 0 0.5em;
}
.article-page__body img {
  border-radius: var(--border-radius);
  margin: 2em 0;
}

/* Page
   ========================================================================== */
.page { padding: 120px 0 80px; }
.page__title {
  font-size: clamp(1.75rem, 4vw, 3rem);
  margin-bottom: 32px;
}
.page__body {
  max-width: 720px;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--color-secondary);
}
.page__body p { margin-bottom: 1.5em; max-width: none; }

/* 404
   ========================================================================== */
.not-found {
  text-align: center;
  padding: 160px 0;
}
.not-found__code {
  font-family: var(--font-mono);
  font-size: 6rem;
  font-weight: 700;
  color: var(--color-surface);
  line-height: 1;
  margin-bottom: 16px;
}
.not-found__title {
  font-size: 1.5rem;
  margin-bottom: 12px;
}
.not-found__text {
  color: var(--color-text-light);
  margin: 0 auto 32px;
  max-width: 400px;
}

/* Utilities
   ========================================================================== */
.text-center { text-align: center; }
.mt-sm { margin-top: 16px; }
.mt-md { margin-top: 32px; }
.mt-lg { margin-top: 64px; }
.mb-sm { margin-bottom: 16px; }
.mb-md { margin-bottom: 32px; }
.mb-lg { margin-bottom: 64px; }