:root {
  --color-bg: #FAF7F2;
  --color-bg-alt: #F5F2ED;
  --color-black: #1A1A1A;
  --color-gray-900: #2D2D2D;
  --color-gray-700: #4A4A4A;
  --color-gray-500: #767676;
  --color-gray-300: #B8B8B8;
  --color-gray-100: #E8E8E8;
  --color-white: #FFFFFF;
  
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-weight-light: 300;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  
  --header-height: 72px;
  --container-max: 1200px;
  --container-padding: 24px;
  
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
  
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

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

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

body {
  font-family: var(--font-family);
  font-weight: var(--font-weight-regular);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-black);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  font-size: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section-title {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.02em;
  margin-bottom: 48px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: all var(--transition-base);
  cursor: pointer;
}

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

.btn--primary:hover {
  background-color: var(--color-gray-900);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.btn--primary:active {
  transform: translateY(0);
  box-shadow: none;
}

.btn--full {
  width: 100%;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-up {
  animation: fadeUp 0.6s ease forwards;
  opacity: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.intro-splash {
  position: fixed;
  inset: 0;
  background-color: var(--color-bg);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.intro-splash.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.intro-splash.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.intro-splash__content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
}

.intro-splash__half {
  font-size: clamp(4rem, 15vw, 10rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--color-black);
  opacity: 0;
  transform: translateX(0);
  transition: transform 1s cubic-bezier(0.25, 0.46, 0.45, 0.94), opacity 0.5s ease;
}

.intro-splash__half--left {
  transform: translateX(-150vw);
  opacity: 0;
}

.intro-splash__half--right {
  transform: translateX(150vw);
  opacity: 0;
}

.intro-splash.active .intro-splash__half--left {
  transform: translateX(0);
  opacity: 1;
  transition-delay: 0.1s;
}

.intro-splash.active .intro-splash__half--right {
  transform: translateX(0);
  opacity: 1;
  transition-delay: 0.1s;
}

.intro-splash.joined .intro-splash__half {
  opacity: 0;
  transform: translateX(0) scale(1.1);
}

.intro-splash.joined {
  opacity: 0;
}

@media (prefers-reduced-motion: reduce) {
  .intro-splash {
    display: none;
  }
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background-color: var(--color-bg);
  z-index: 1000;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.header.hidden {
  transform: translateY(-100%);
}

.header.scrolled {
  box-shadow: var(--shadow-sm);
}

.header__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.header__logo {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-black);
  padding-bottom: 4px;
  border-bottom: 2px solid var(--color-black);
  display: inline-block;
}

.header__nav {
  display: none;
}

@media (min-width: 768px) {
  .header__nav {
    display: block;
  }
}

.header__nav-list {
  display: flex;
  gap: 40px;
}

.header__nav-link {
  font-size: 13px;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-gray-700);
  transition: color var(--transition-fast);
  position: relative;
}

.header__nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-black);
  transition: width var(--transition-base);
}

.header__nav-link:hover {
  color: var(--color-black);
}

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

.header__cart-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  color: var(--color-black);
  transition: opacity var(--transition-fast);
}

.header__cart-btn:hover {
  opacity: 0.7;
}

.header__cart-count {
  position: absolute;
  top: 4px;
  right: 4px;
  min-width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: var(--font-weight-semibold);
  background-color: var(--color-black);
  color: var(--color-white);
  border-radius: 50%;
  padding: 0 4px;
}

.header__cart-count:empty,
.header__cart-count[data-count="0"] {
  display: none;
}

.header__menu-btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  padding: 10px;
}

@media (min-width: 768px) {
  .header__menu-btn {
    display: none;
  }
}

.header__menu-btn span {
  display: block;
  width: 100%;
  height: 1.5px;
  background-color: var(--color-black);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.cart-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.4);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
  z-index: 1001;
}

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

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 420px;
  background-color: var(--color-white);
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  z-index: 1002;
  display: flex;
  flex-direction: column;
}

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

.cart-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px;
  border-bottom: 1px solid var(--color-gray-100);
}

.cart-drawer__title {
  font-size: 18px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.02em;
}

.cart-drawer__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--color-gray-700);
  transition: color var(--transition-fast);
}

.cart-drawer__close:hover {
  color: var(--color-black);
}

.cart-drawer__items {
  flex: 1;
  overflow-y: auto;
  padding: 16px 24px;
}

.cart-drawer__empty {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  padding: 48px 24px;
  color: var(--color-gray-500);
  text-align: center;
}

.cart-drawer__empty.hidden {
  display: none;
}

.cart-item {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-gray-100);
}

.cart-item__image {
  width: 80px;
  height: 80px;
  object-fit: cover;
  background-color: var(--color-bg);
}

.cart-item__info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cart-item__name {
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  color: var(--color-black);
}

.cart-item__details {
  font-size: 13px;
  color: var(--color-gray-500);
}

.cart-item__quantity {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
}

.cart-item__qty-btn {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-gray-300);
  border-radius: 2px;
  font-size: 16px;
  color: var(--color-gray-700);
  transition: all var(--transition-fast);
}

.cart-item__qty-btn:hover {
  border-color: var(--color-black);
  color: var(--color-black);
}

.cart-item__qty {
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  min-width: 20px;
  text-align: center;
}

.cart-item__remove {
  font-size: 12px;
  color: var(--color-gray-500);
  text-decoration: underline;
  cursor: pointer;
  transition: color var(--transition-fast);
  align-self: start;
  margin-top: 4px;
}

.cart-item__remove:hover {
  color: var(--color-black);
}

.cart-drawer__footer {
  padding: 24px;
  border-top: 1px solid var(--color-gray-100);
  background-color: var(--color-white);
}

.cart-drawer__footer.hidden {
  display: none;
}

.cart-drawer__total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  font-size: 18px;
  font-weight: var(--font-weight-semibold);
}

.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--header-height) + 48px) var(--container-padding) 48px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0,0,0,0.03) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  animation: heroGlow 8s ease-in-out infinite;
  pointer-events: none;
}

@keyframes heroGlow {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
  50% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.8; }
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 600px;
}

.hero__title {
  font-size: clamp(3rem, 12vw, 8rem);
  font-weight: var(--font-weight-light);
  letter-spacing: 0.15em;
  color: var(--color-black);
  margin-bottom: 16px;
  animation: fadeUp 0.6s ease forwards;
  padding-bottom: 0.15em;
  border-bottom: 0.06em solid var(--color-black);
  display: inline-block;
}

@keyframes heroFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.hero__subtitle {
  animation: subtitleFade 1s ease 0.8s forwards;
  opacity: 0;
}

@keyframes subtitleFade {
  to { opacity: 1; }
}

.hero__subtitle {
  font-size: clamp(14px, 2vw, 18px);
  font-weight: var(--font-weight-regular);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gray-500);
  margin-bottom: 48px;
}

.hero__scroll-indicator {
  position: absolute;
  bottom: 48px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--color-gray-500);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero__scroll-indicator svg {
  animation: scrollBounce 2s ease infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

.featured {
  padding: 80px 0;
}

.featured__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 32px;
}

.product-card {
  display: flex;
  flex-direction: column;
  cursor: pointer;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.product-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.product-card:hover {
  transform: translateY(-8px);
}

.product-card:hover .product-card__image {
  transform: scale(1.03);
}

.product-card__image {
  transition: transform 0.4s ease;
}

.product-card__image-container {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  background-color: var(--color-bg-alt);
  margin-bottom: 16px;
}

.product-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity var(--transition-base);
}

.product-card__carousel {
  position: absolute;
  inset: 0;
}

.product-card__carousel img {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.product-card__carousel img.active {
  opacity: 1;
}

.product-card__nav {
  position: absolute;
  bottom: 12px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: 8px;
}

.product-card__nav-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-gray-300);
  transition: background-color var(--transition-fast);
}

.product-card__nav-dot.active {
  background-color: var(--color-black);
}

.product-card__info {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 4px;
}

.product-card__text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.product-card__brand {
  font-size: 11px;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gray-500);
  line-height: 1.4;
}

.product-card__name {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-black);
  line-height: 1.4;
}

.product-card__colorway {
  font-size: 12px;
  font-weight: var(--font-weight-regular);
  color: var(--color-gray-500);
  line-height: 1.4;
}

.product-card__divider {
  height: 1px;
  background-color: var(--color-gray-100);
  margin: 0;
}

.product-card__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.product-card__price {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-black);
  white-space: nowrap;
}

.product-card__add-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--color-black);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  flex-shrink: 0;
}

.product-card__add-btn:hover {
  background-color: var(--color-gray-900);
  transform: scale(1.08);
}

.product-card__add-btn:active {
  transform: scale(0.95);
}

.catalog {
  padding: 80px 0;
  background-color: var(--color-bg-alt);
}

.catalog__tabs {
  display: flex;
  gap: 32px;
  margin-bottom: 48px;
}

.catalog__tab {
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-gray-500);
  padding-bottom: 8px;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-base);
}

.catalog__tab:hover {
  color: var(--color-black);
}

.catalog__tab.active {
  color: var(--color-black);
  border-bottom-color: var(--color-black);
}

.catalog__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

@media (min-width: 768px) {
  .catalog__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }
}

@media (min-width: 1024px) {
  .catalog__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.catalog__empty {
  text-align: center;
  padding: 80px 24px;
  color: var(--color-gray-500);
}

.about {
  padding: 120px 0;
}

.about__content {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.about__text {
  font-size: 18px;
  color: var(--color-gray-700);
  margin-bottom: 24px;
  line-height: 1.8;
}

.about__text--emphasis {
  font-size: 20px;
  font-weight: var(--font-weight-medium);
  color: var(--color-black);
  font-style: italic;
}

.info-section {
  padding: 80px 0;
}

.info-section--alt {
  background-color: var(--color-bg-alt);
}

.info-section__text {
  font-size: 16px;
  color: var(--color-gray-700);
  margin-bottom: 32px;
  text-align: center;
}

.info-section__content {
  max-width: 600px;
  margin: 0 auto;
}

.info-grid {
  display: grid;
  gap: 24px;
}

@media (min-width: 768px) {
  .info-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.info-card {
  padding: 32px;
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-100);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease, box-shadow 0.3s ease;
}

.info-card h3 {
  font-size: 16px;
  font-weight: var(--font-weight-semibold);
  margin-bottom: 12px;
  color: var(--color-black);
}

.info-card p {
  font-size: 14px;
  color: var(--color-gray-700);
  line-height: 1.7;
}

.info-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.info-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.size-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 16px;
}

.size-table th,
.size-table td {
  padding: 12px 16px;
  text-align: center;
  border: 1px solid var(--color-gray-100);
}

.size-table th {
  font-size: 12px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background-color: var(--color-black);
  color: var(--color-white);
}

.size-table td {
  font-size: 14px;
  color: var(--color-gray-700);
  transition: background-color var(--transition-fast);
}

.size-table tr:hover td {
  background-color: var(--color-bg-alt);
}

.size-table__note {
  font-size: 13px;
  color: var(--color-gray-500);
  text-align: center;
  font-style: italic;
}

.faq {
  padding: 80px 0;
  background-color: var(--color-bg-alt);
}

.faq__list {
  max-width: 640px;
  margin: 0 auto;
}

.faq__item {
  border-bottom: 1px solid var(--color-gray-100);
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.faq__item.visible {
  opacity: 1;
  transform: translateY(0);
}

.faq__item:nth-child(1) { transition-delay: 0s; }
.faq__item:nth-child(2) { transition-delay: 0.1s; }
.faq__item:nth-child(3) { transition-delay: 0.2s; }
.faq__item:nth-child(4) { transition-delay: 0.3s; }

.faq__question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  font-size: 16px;
  font-weight: var(--font-weight-medium);
  color: var(--color-black);
  text-align: left;
  transition: color var(--transition-fast);
}

.faq__question:hover {
  color: var(--color-gray-700);
}

.faq__question::after {
  content: '+';
  font-size: 24px;
  font-weight: var(--font-weight-light);
  color: var(--color-gray-500);
  transition: transform var(--transition-base);
}

.faq__item.active .faq__question::after {
  transform: rotate(45deg);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base), padding var(--transition-base);
}

.faq__item.active .faq__answer {
  max-height: 200px;
  padding-bottom: 24px;
}

.faq__answer p {
  font-size: 15px;
  color: var(--color-gray-700);
  line-height: 1.7;
}

.contact {
  padding: 80px 0;
}

.contact__content {
  max-width: 480px;
  margin: 0 auto;
  text-align: center;
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact__info > p {
  font-size: 16px;
  color: var(--color-gray-700);
}

.contact__whatsapp,
.contact__instagram {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 32px;
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.04em;
  border: 1px solid var(--color-gray-300);
  transition: all var(--transition-base);
}

.contact__whatsapp:hover,
.contact__instagram:hover {
  border-color: var(--color-black);
  background-color: var(--color-black);
  color: var(--color-white);
}

.footer {
  background-color: var(--color-black);
  color: var(--color-white);
  padding: 64px 0 32px;
}

.footer__content {
  display: grid;
  gap: 48px;
  margin-bottom: 48px;
}

@media (min-width: 768px) {
  .footer__content {
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 32px;
  }
}

.footer__brand {
  max-width: 200px;
}

.footer__logo {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.footer__content > div {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.footer__content.visible > div {
  opacity: 1;
  transform: translateY(0);
}

.footer__content > div:nth-child(1) { transition-delay: 0.1s; }
.footer__content > div:nth-child(2) { transition-delay: 0.2s; }
.footer__content > div:nth-child(3) { transition-delay: 0.3s; }
.footer__content > div:nth-child(4) { transition-delay: 0.4s; }

.footer__tagline {
  font-size: 13px;
  color: var(--color-gray-500);
  margin-top: 8px;
}

.footer__links h4 {
  font-size: 12px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 20px;
  color: var(--color-gray-300);
}

.footer__links ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__links a {
  font-size: 14px;
  color: var(--color-gray-500);
  transition: color var(--transition-fast);
}

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

.footer__social h4 {
  font-size: 12px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 20px;
  color: var(--color-gray-300);
}

.footer__social-links {
  display: flex;
  gap: 16px;
}

.footer__social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-gray-700);
  color: var(--color-gray-500);
  transition: all var(--transition-base);
}

.footer__social-links a:hover {
  border-color: var(--color-white);
  color: var(--color-white);
  transform: translateY(-2px);
}

.footer__bottom {
  padding-top: 32px;
  border-top: 1px solid var(--color-gray-900);
  text-align: center;
}

.footer__bottom p {
  font-size: 13px;
  color: var(--color-gray-500);
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.modal.active {
  opacity: 1;
  visibility: visible;
}

.modal__overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
}

.modal__container {
  position: relative;
  width: 100%;
  max-width: 900px;
  max-height: 90vh;
  background-color: var(--color-white);
  overflow-y: auto;
  transform: translateY(20px) scale(0.98);
  transition: transform var(--transition-base);
}

.modal.active .modal__container {
  transform: translateY(0) scale(1);
}

@media (max-width: 768px) {
  .modal__container {
    max-width: 100%;
    max-height: 100%;
    height: 100%;
  }
}

.modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-white);
  color: var(--color-black);
  z-index: 10;
  transition: opacity var(--transition-fast);
}

.modal__close:hover {
  opacity: 0.7;
}

.modal__content {
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .modal__content {
    grid-template-columns: 1fr 1fr;
  }
}

.modal__gallery {
  background-color: var(--color-bg-alt);
  padding: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

@media (max-width: 768px) {
  .modal__gallery {
    padding: 80px 24px 24px;
  }
}

.modal__gallery-main {
  width: 100%;
  max-width: 360px;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal__gallery-image {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.modal__gallery-nav {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.modal__gallery-btn {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-fast);
}

.modal__gallery-btn:hover:not(:disabled) {
  border-color: var(--color-black);
  background-color: var(--color-black);
  color: var(--color-white);
}

.modal__gallery-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.modal__details {
  padding: 48px;
  display: flex;
  flex-direction: column;
}

@media (max-width: 768px) {
  .modal__details {
    padding: 24px;
  }
}

.modal__product-name {
  font-size: 24px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-black);
  margin-bottom: 8px;
}

.modal__product-price {
  font-size: 20px;
  font-weight: var(--font-weight-medium);
  color: var(--color-black);
  margin-bottom: 24px;
}

.modal__product-description {
  font-size: 15px;
  color: var(--color-gray-700);
  line-height: 1.7;
  margin-bottom: 32px;
}

.modal__sizes {
  margin-bottom: 32px;
}

.modal__sizes-title {
  font-size: 13px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-gray-700);
  margin-bottom: 16px;
}

.modal__sizes-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.size-btn {
  min-width: 48px;
  height: 48px;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  border: 1px solid var(--color-gray-300);
  color: var(--color-gray-700);
  transition: all var(--transition-fast);
}

.size-btn:hover:not(:disabled) {
  border-color: var(--color-black);
  color: var(--color-black);
}

.size-btn.selected {
  background-color: var(--color-black);
  border-color: var(--color-black);
  color: var(--color-white);
}

.size-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  text-decoration: line-through;
}

.modal__add-btn {
  margin-top: auto;
}

.modal__add-btn:disabled {
  background-color: var(--color-gray-300);
  cursor: not-allowed;
}

.mobile-nav {
  position: fixed;
  inset: 0;
  background-color: var(--color-bg);
  z-index: 2000;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  display: flex;
  flex-direction: column;
}

.mobile-nav.open {
  transform: translateX(0);
}

.mobile-nav__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-black);
}

.mobile-nav__menu {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-nav__menu ul {
  display: flex;
  flex-direction: column;
  gap: 32px;
  text-align: center;
}

.mobile-nav__link {
  font-size: 24px;
  font-weight: var(--font-weight-light);
  letter-spacing: 0.04em;
  color: var(--color-black);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  display: inline-block;
}

.mobile-nav__link:hover {
  opacity: 1;
  transform: translateX(8px);
}

html.mobile-nav-open {
  overflow: hidden;
}