/* ================================================
   FIGHT PH - Design System & Styles
   ================================================ */

@import url('https://fonts.googleapis.com/css2?family=Barlow:ital,wght@0,400;0,500;0,700;1,400;1,700&family=Bebas+Neue&family=Instrument+Sans&display=swap');

:root {
  /* Colors */
  --color-primary: #000000;
  --color-accent: #F77900;
  --color-accent-hover: #DE6D00;
  --color-white: #FFFFFF;
  --bg-body: #FFFFFF;
  --bg-dark: #1E1E20;
  --bg-light: #F7F7F7;
  --bg-hero: #000000;
  --text-primary: #000000;
  --text-inverse: #FFFFFF;
  --text-muted: rgba(0, 0, 0, 0.6);
  --text-accent: #F77900;

  /* Typography */
  --font-body: 'Barlow', sans-serif;
  --font-heading: 'Bebas Neue', sans-serif;
  --font-alt: 'Instrument Sans', sans-serif;
  --text-xs: 12px;
  --text-sm: 14px;
  --text-base: 16px;
  --text-lg: 20px;
  --text-xl: 24px;
  --text-2xl: 32px;
  --text-3xl: 48px;
  --text-4xl: 72px;

  /* Spacing */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-7: 31px;
  --space-8: 36px;
  --space-9: 40px;

  /* Layout */
  --width-page: 1440px;
  --width-content: 1360px;
  --width-gutter: 40px;

  /* Effects */
  --radius-none: 0px;
  --radius-card: 10px;
  --radius-full: 100px;
  --transition-fast: 0.125s ease-in-out;
  --transition-height: 0.2s cubic-bezier(0.33, 1, 0.68, 1);
}

/* ================================================
   RESET & BASE
   ================================================ */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 400;
  line-height: 1.4;
  color: var(--text-primary);
  background: var(--bg-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

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

input {
  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);
  white-space: nowrap;
  border: 0;
}

/* ================================================
   LAYOUT
   ================================================ */

.page-width {
  max-width: var(--width-content);
  margin: 0 auto;
  padding: 0 var(--space-9);
}

.full-width {
  width: 100%;
}

/* ================================================
   HEADER
   ================================================ */

.header {
  background: var(--color-white);
  position: sticky;
  top: 0;
  z-index: 999;
  border-bottom: 1px solid #eee;
}

.header__top {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-5);
  padding: var(--space-2) var(--space-9);
  max-width: var(--width-page);
  margin: 0 auto;
  min-height: 68px;
}

.header__left {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.header__center {
  display: flex;
  justify-content: center;
  align-items: center;
}

.header__right {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: var(--space-5);
}

.header__logo img {
  width: 187px;
  height: 41px;
  object-fit: contain;
}

.header__logo .logo-fight,
.header__logo .logo-ph {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 32px;
  font-weight: 900;
  letter-spacing: 3px;
  text-decoration: none;
}

.header__logo .logo-fight {
  color: var(--text-primary);
}

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

.header__icon {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: var(--space-2);
  font-size: var(--text-sm);
  transition: opacity var(--transition-fast);
}

.header__icon:hover {
  opacity: 0.7;
}

.header__icon svg {
  width: 22px;
  height: 22px;
}

.header__icon span {
  font-size: var(--text-sm);
}

/* Desktop Navigation */
.header__nav {
  display: flex;
  justify-content: center;
  padding: 0 var(--space-9);
  max-width: var(--width-page);
  margin: 0 auto;
  border-top: 1px solid #f0f0f0;
}

.nav-menu {
  display: flex;
  gap: 0;
}

.nav-menu__item {
  position: relative;
}

.nav-menu__link {
  display: block;
  padding: 10px 14px;
  font-size: var(--text-sm);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: opacity var(--transition-fast);
  white-space: nowrap;
}

.nav-menu__link:hover {
  opacity: 0.6;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
}

/* ================================================
   HERO BANNERS
   ================================================ */

.hero {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: var(--bg-hero);
  color: var(--text-inverse);
}

.hero--tall {
  min-height: 450px;
}

.hero--short {
  min-height: 339px;
}

.hero__media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

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

.hero__media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.15);
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: var(--width-content);
  margin: 0 auto;
  padding: var(--space-9);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: inherit;
}

.hero__label {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 400;
  text-transform: uppercase;
  margin-bottom: 4px;
  letter-spacing: 1px;
}

.hero__heading {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 400;
  line-height: 1.1;
  margin-bottom: var(--space-5);
  letter-spacing: 1px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  font-size: var(--text-sm);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: var(--radius-full);
  transition: color var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

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

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

.btn--secondary {
  background: var(--bg-light);
  color: var(--text-primary);
}

.btn--secondary:hover {
  background: #ddd;
}

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

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

/* ================================================
   SECTIONS (shared)
   ================================================ */

.section {
  padding: 48px 0 64px;
}

.section--light {
  background: var(--bg-light);
}

.section__header {
  text-align: center;
  margin-bottom: var(--space-6);
}

.section__title {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.section__link {
  display: inline-block;
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--text-primary);
  padding-bottom: 2px;
  transition: opacity var(--transition-fast);
}

.section__link:hover {
  opacity: 0.6;
}

/* ================================================
   PRODUCT GRID (New Arrivals)
   ================================================ */

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  max-width: var(--width-content);
  margin: 0 auto;
  padding: 0 var(--space-9);
}

.product-card {
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--bg-light);
  transition: transform var(--transition-fast);
}

.product-card:hover {
  transform: translateY(-2px);
}

.product-card__image {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--bg-light);
}

/* Loading shimmer animation */
.product-card__image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--bg-light) 25%, #e8e8e8 50%, var(--bg-light) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
  z-index: 0;
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.product-card__image img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.3s ease;
}

/* Hide image until loaded (JS adds .loaded) */
.product-card__image img:not(.loaded) {
  opacity: 0;
}

.product-card__image img.loaded {
  opacity: 1;
}

.product-card__image .product-card__image-hover {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.product-card:hover .product-card__image-hover {
  opacity: 1;
}

.product-card__quick-add {
  position: absolute;
  bottom: var(--space-3);
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.product-card:hover .product-card__quick-add {
  opacity: 1;
}

.product-card__colors {
  display: flex;
  gap: 4px;
  margin-top: var(--space-2);
}

.product-card__color-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--text-muted);
  opacity: 0.4;
}

.product-card__quick-add .btn {
  padding: 8px 20px;
  font-size: var(--text-xs);
  background: var(--color-white);
  color: var(--text-primary);
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.product-card__info {
  padding: var(--space-6);
}

.product-card__title {
  font-size: var(--text-sm);
  font-weight: 400;
  margin-bottom: var(--space-1);
  line-height: 1.4;
}

.product-card__price {
  font-size: var(--text-sm);
  font-weight: 500;
}

/* ================================================
   COLLECTION CAROUSEL
   ================================================ */

.carousel-wrapper {
  position: relative;
  overflow: hidden;
}

.carousel {
  display: flex;
  gap: var(--space-4);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: 0 var(--space-9);
  scroll-behavior: smooth;
}

.carousel::-webkit-scrollbar {
  display: none;
}

.carousel__slide {
  flex: 0 0 calc(25% - 12px);
  scroll-snap-align: start;
  min-width: 0;
}

.carousel__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  background: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  transition: opacity var(--transition-fast);
  border: none;
  cursor: pointer;
}

.carousel__arrow:hover {
  opacity: 0.8;
}

.carousel__arrow--prev {
  left: 16px;
}

.carousel__arrow--next {
  right: 16px;
}

.carousel__arrow svg {
  width: 20px;
  height: 20px;
}

/* Collection Card */
.collection-card {
  border-radius: var(--radius-card);
  overflow: hidden;
  display: block;
  transition: transform var(--transition-fast);
}

.collection-card:hover {
  transform: translateY(-2px);
}

.collection-card__image {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: #eee;
}

.collection-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

.collection-card__title {
  padding: var(--space-3) 0;
  font-size: var(--text-sm);
  font-weight: 400;
}

/* ================================================
   ACCESSORIES GRID
   ================================================ */

.accessories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  max-width: var(--width-content);
  margin: 0 auto;
  padding: 0 var(--space-9);
}

.accessory-card {
  text-align: center;
  transition: transform var(--transition-fast);
}

.accessory-card:hover {
  transform: translateY(-2px);
}

.accessory-card__image {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-card);
  overflow: hidden;
  background: #eee;
  margin-bottom: var(--space-3);
}

.accessory-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.accessory-card__title {
  font-size: var(--text-sm);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ================================================
   FOOTER
   ================================================ */

.footer {
  background: var(--bg-light);
}

.footer__content {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  max-width: var(--width-content);
  margin: 0 auto;
  padding: var(--space-8) var(--space-9) 18px;
}

.footer__heading {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 400;
  margin-bottom: var(--space-3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer__menu {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer__link {
  font-size: var(--text-sm);
  transition: opacity var(--transition-fast);
  display: inline-block;
}

.footer__link:hover {
  opacity: 0.6;
}

.footer__newsletter-text {
  font-size: var(--text-sm);
  line-height: 1.5;
  margin-bottom: var(--space-4);
  color: var(--text-primary);
}

.footer__newsletter-form {
  display: flex;
  border: 1px solid #ccc;
  border-radius: var(--radius-full);
  overflow: hidden;
}

.footer__newsletter-form input {
  flex: 1;
  padding: 10px 16px;
  border: none;
  outline: none;
  font-size: var(--text-sm);
  background: transparent;
}

.footer__newsletter-form button {
  padding: 10px 20px;
  background: var(--bg-light);
  font-size: var(--text-sm);
  font-weight: 400;
  border: none;
  border-left: 1px solid #ccc;
  cursor: pointer;
  transition: background var(--transition-fast);
  white-space: nowrap;
}

.footer__newsletter-form button:hover {
  background: #ddd;
}

/* Footer Bottom */
.footer__bottom {
  max-width: var(--width-content);
  margin: 0 auto;
  padding: var(--space-4) var(--space-9);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid #ddd;
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.footer__bottom a {
  color: var(--text-muted);
  transition: opacity var(--transition-fast);
}

.footer__bottom a:hover {
  opacity: 0.7;
}

.footer__policies {
  display: flex;
  gap: var(--space-4);
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.footer__brand .footer__logo {
  text-decoration: none;
}

.footer__domain {
  font-size: var(--text-sm);
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

.footer__label {
  display: block;
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-2);
}

.footer__payment {
  margin-top: var(--space-4);
}

.footer__payment-icons {
  display: flex;
  gap: var(--space-2);
}

.footer__social {
  margin-top: var(--space-4);
}

.footer__social-icons {
  display: flex;
  gap: var(--space-3);
}

.footer__social-link {
  color: var(--text-primary);
  transition: opacity var(--transition-fast);
}

.footer__social-link:hover {
  opacity: 0.6;
}

/* ================================================
   MOBILE DRAWER
   ================================================ */

.mobile-menu-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1100;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.mobile-menu-overlay.active {
  display: block;
  opacity: 1;
}

.mobile-menu {
  position: fixed;
  top: 0;
  left: -320px;
  width: 320px;
  height: 100%;
  background: var(--color-white);
  z-index: 1200;
  transition: left 0.3s ease;
  overflow-y: auto;
  padding: var(--space-5);
}

.mobile-menu.open {
  left: 0;
}

.mobile-menu__close {
  display: flex;
  justify-content: flex-end;
  margin-bottom: var(--space-5);
}

.mobile-menu__close button {
  padding: var(--space-2);
}

.mobile-menu__close svg {
  width: 24px;
  height: 24px;
}

.mobile-menu__nav {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.mobile-menu__link {
  display: block;
  padding: 14px 0;
  font-size: var(--text-base);
  text-transform: uppercase;
  border-bottom: 1px solid #f0f0f0;
  font-weight: 400;
}

/* ================================================
   RESPONSIVE
   ================================================ */

@media (max-width: 960px) {
  .header__nav {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    padding: 0 var(--space-4);
  }

  .carousel__slide {
    flex: 0 0 calc(50% - 8px);
  }

  .carousel {
    padding: 0 var(--space-4);
  }

  .accessories-grid {
    grid-template-columns: repeat(2, 1fr);
    padding: 0 var(--space-4);
  }

  .footer__content {
    grid-template-columns: 1fr;
    padding: var(--space-6) var(--space-4) var(--space-4);
  }

  .page-width {
    padding: 0 var(--space-4);
  }

  .hero__content {
    padding: var(--space-5);
  }

  .hero__heading {
    font-size: 32px;
  }

  .hero__label {
    font-size: var(--text-lg);
  }

  .section__title {
    font-size: 32px;
  }

  .section {
    padding: 32px 0 40px;
  }

  .header__top {
    padding: var(--space-2) var(--space-4);
  }

  .header__logo img {
    width: 150px;
    height: auto;
  }


  .carousel__arrow {
    width: 36px;
    height: 36px;
  }

  .carousel__arrow--prev {
    left: 8px;
  }

  .carousel__arrow--next {
    right: 8px;
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-3);
    text-align: center;
    padding: var(--space-4);
  }
}

@media (max-width: 749px) {
  .header__icon span {
    display: none;
  }

  .hero--tall {
    min-height: 280px;
  }

  .hero--short {
    min-height: 220px;
  }

  .hero__media span {
    display: none;
  }

  .hero__heading {
    font-size: 28px;
  }

  .carousel__slide {
    flex: 0 0 calc(60% - 8px);
  }

  .product-card__quick-add {
    opacity: 1;
  }

  .carousel__arrow {
    display: none;
  }
}

/* ================================================
   BREADCRUMB
   ================================================ */

.breadcrumb {
  padding: var(--space-4) var(--space-9);
  font-size: var(--text-sm);
  color: var(--text-muted);
  max-width: var(--width-page);
  margin: 0 auto;
}

.breadcrumb a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.breadcrumb a:hover {
  color: var(--color-accent);
}

.breadcrumb__sep {
  margin: 0 var(--space-2);
  color: rgba(0,0,0,0.3);
}

.breadcrumb__current {
  color: var(--text-primary);
}

/* ================================================
   CATEGORY HEADER
   ================================================ */

.category-header {
  text-align: center;
  padding: var(--space-8) var(--space-9) var(--space-4);
  max-width: var(--width-page);
  margin: 0 auto;
}

.category-header__title {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  letter-spacing: 2px;
  margin-bottom: var(--space-2);
}

.category-header__count {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

/* ================================================
   FILTER BAR
   ================================================ */

.filter-bar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-9);
  max-width: var(--width-page);
  margin: 0 auto;
  border-bottom: 1px solid #eee;
}

.filter-bar__group {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.filter-bar__label {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.filter-bar__select {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  padding: var(--space-2) var(--space-4);
  border: 1px solid #ddd;
  border-radius: var(--radius-card);
  background: var(--bg-body);
  color: var(--text-primary);
  cursor: pointer;
}

/* ================================================
   ACTIVE NAV LINK
   ================================================ */

.nav-menu__link--active {
  color: var(--color-accent);
}

/* ================================================
   PAGINATION
   ================================================ */

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-8) 0 var(--space-4);
}

.pagination__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 var(--space-3);
  border: 1px solid #ddd;
  border-radius: var(--radius-card);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-primary);
  background: var(--bg-body);
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.pagination__btn:hover:not(.pagination__btn--disabled):not(.pagination__btn--active) {
  border-color: var(--color-accent);
  background: rgba(247, 121, 0, 0.05);
}

.pagination__btn--active {
  background: var(--color-primary);
  color: var(--text-inverse);
  border-color: var(--color-primary);
}

.pagination__btn--disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.pagination__dots {
  font-size: var(--text-sm);
  color: var(--text-muted);
  padding: 0 var(--space-1);
}

@media (max-width: 500px) {
  .pagination {
    gap: var(--space-1);
    padding: var(--space-6) 0 var(--space-3);
  }

  .pagination__btn {
    min-width: 34px;
    height: 34px;
    font-size: var(--text-xs);
  }
}

/* ================================================
   PRODUCT DETAIL PAGE
   ================================================ */

.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-9);
  max-width: var(--width-content);
  margin: 0 auto;
  padding: var(--space-6) var(--space-9) var(--space-9);
}

.product-detail__gallery {
  position: relative;
}

.product-detail__main-image {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: var(--radius-card);
  background: var(--bg-light);
}

.product-detail__thumbnails {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-3);
  overflow-x: auto;
}

.product-detail__thumb {
  width: 72px;
  height: 90px;
  object-fit: cover;
  border-radius: 6px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color var(--transition-fast);
}

.product-detail__thumb--active,
.product-detail__thumb:hover {
  border-color: var(--color-accent);
}

.product-detail__info {
  padding-top: var(--space-4);
}

.product-detail__brand {
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
  margin-bottom: var(--space-2);
}

.product-detail__name {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  letter-spacing: 1px;
  margin-bottom: var(--space-4);
  line-height: 1.2;
}

.product-detail__price {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-6);
}

.product-detail__price--tbd {
  color: var(--color-accent);
  font-weight: 500;
}

.product-detail__description {
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: var(--space-6);
}

.product-detail__variants {
  margin-bottom: var(--space-6);
}

.product-detail__variant-label {
  font-size: var(--text-sm);
  font-weight: 500;
  margin-bottom: var(--space-2);
}

.product-detail__variant-options {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.product-detail__variant-btn {
  padding: var(--space-2) var(--space-4);
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: var(--text-sm);
  background: var(--bg-body);
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.product-detail__variant-btn:hover,
.product-detail__variant-btn--active {
  border-color: var(--color-accent);
  background: rgba(247, 121, 0, 0.05);
}

.product-detail__variant-btn--unavailable {
  opacity: 0.4;
  cursor: not-allowed;
  text-decoration: line-through;
}

.product-detail__add-btn {
  display: block;
  width: 100%;
  padding: var(--space-4);
  background: var(--color-primary);
  color: var(--text-inverse);
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  letter-spacing: 2px;
  text-align: center;
  border: none;
  border-radius: var(--radius-card);
  cursor: pointer;
  transition: background var(--transition-fast);
  margin-bottom: var(--space-4);
}

.product-detail__add-btn:hover {
  background: var(--bg-dark);
}

.product-detail__meta {
  font-size: var(--text-xs);
  color: var(--text-muted);
  padding-top: var(--space-4);
  border-top: 1px solid #eee;
}

.product-detail__meta p {
  margin-bottom: var(--space-1);
}

@media (max-width: 960px) {
  .product-detail {
    grid-template-columns: 1fr;
    padding: var(--space-4);
  }

  .breadcrumb {
    padding: var(--space-3) var(--space-4);
  }

  .category-header {
    padding: var(--space-5) var(--space-4) var(--space-3);
  }

  .category-header__title {
    font-size: var(--text-2xl);
  }

  .filter-bar {
    padding: var(--space-3) var(--space-4);
  }
}

@media (max-width: 500px) {
  .product-detail__name {
    font-size: var(--text-xl);
  }

  .product-detail__thumb {
    width: 56px;
    height: 70px;
  }

  .breadcrumb {
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-xs);
  }

  .category-header__title {
    font-size: var(--text-xl);
  }
}

/* ================================================
   SEARCH OVERLAY
   ================================================ */

.search-overlay {
  position: fixed;
  inset: 0;
  z-index: 11000;
  display: none;
}

.search-overlay.open {
  display: block;
}

.search-overlay__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
}

.search-overlay__panel {
  position: relative;
  z-index: 2;
  max-width: 640px;
  margin: 80px auto 0;
  background: var(--bg-body);
  border-radius: var(--radius-card);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
  max-height: calc(100vh - 120px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.search-overlay__header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid #eee;
}

.search-overlay__input {
  flex: 1;
  font-family: var(--font-body);
  font-size: var(--text-base);
  border: none;
  outline: none;
  background: transparent;
  color: var(--text-primary);
}

.search-overlay__input::placeholder {
  color: var(--text-muted);
}

.search-overlay__close {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.search-overlay__close:hover {
  color: var(--text-primary);
}

.search-overlay__results {
  overflow-y: auto;
  padding: var(--space-3);
  max-height: 60vh;
}

.search-overlay__hint {
  text-align: center;
  color: var(--text-muted);
  font-size: var(--text-sm);
  padding: var(--space-6);
}

.search-result {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3);
  border-radius: 8px;
  transition: background var(--transition-fast);
  text-decoration: none;
  color: var(--text-primary);
}

.search-result:hover {
  background: var(--bg-light);
}

.search-result__image {
  width: 56px;
  height: 70px;
  flex-shrink: 0;
  border-radius: 6px;
  overflow: hidden;
  background: var(--bg-light);
}

.search-result__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.search-result__name {
  font-size: var(--text-sm);
  font-weight: 500;
  line-height: 1.3;
}

.search-result__price {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-top: 2px;
}

/* ================================================
   CART BADGE
   ================================================ */

.cart-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 18px;
  height: 18px;
  background: var(--color-accent);
  color: var(--bg-dark);
  font-size: 10px;
  font-weight: 700;
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
}

/* ================================================
   SIZE GUIDE TABLE
   ================================================ */

.size-guide-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-6) 0;
  font-size: var(--text-sm);
}

.size-guide-table th {
  background: var(--bg-dark);
  color: var(--text-inverse);
  padding: var(--space-3) var(--space-4);
  text-align: left;
  font-family: var(--font-heading);
  font-size: var(--text-base);
  letter-spacing: 1px;
}

.size-guide-table td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid #eee;
}

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

/* ================================================
   INFO PAGE
   ================================================ */

.info-page {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-8) var(--space-9) var(--space-9);
}

.info-page h1 {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  letter-spacing: 2px;
  margin-bottom: var(--space-6);
}

.info-page h2 {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  letter-spacing: 1px;
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
}

.info-page p {
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: var(--space-4);
}

.info-page ul, .info-page ol {
  padding-left: var(--space-6);
  margin-bottom: var(--space-4);
}

.info-page li {
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: var(--space-2);
  list-style: disc;
}

.info-page a {
  color: var(--color-accent);
  text-decoration: underline;
}

@media (max-width: 960px) {
  .search-overlay__panel {
    margin: 0;
    border-radius: 0;
    max-height: 100vh;
    height: 100vh;
  }

  .info-page {
    padding: var(--space-5) var(--space-4);
  }
}

@media print {
  .header,
  .mobile-menu,
  .mobile-menu-overlay {
    display: none;
  }

  .hero {
    min-height: auto;
    page-break-inside: avoid;
  }
}

@media (max-width: 749px) {
  /* Carousel: center first slide on mobile */
  .carousel__slide {
    scroll-snap-align: center;
  }
}

/* ================================================
   SMALL SCREENS (500px and below)
   ================================================ */

@media (max-width: 500px) {
  /* Header */
  .header__top {
    padding: var(--space-2) var(--space-3);
    gap: var(--space-2);
    min-height: 56px;
  }

  .header__logo .logo-fight,
  .header__logo .logo-ph {
    font-size: 24px;
    letter-spacing: 2px;
  }

  .header__left,
  .header__right {
    gap: var(--space-2);
  }

  .header__icon svg {
    width: 18px;
    height: 18px;
  }

  /* Hero sections */
  .hero--short {
    min-height: 180px;
  }

  .hero--tall {
    min-height: 220px;
  }

  .hero__heading {
    font-size: 22px;
  }

  .hero__label {
    font-size: var(--text-sm);
  }

  .hero__content {
    padding: var(--space-4);
  }

  .btn {
    font-size: 11px;
    padding: 10px 18px;
  }

  /* Sections */
  .section {
    padding: 24px 0 28px;
  }

  .section__header {
    padding: 0 var(--space-3);
  }

  .section__title {
    font-size: 26px;
  }

  .section__link {
    font-size: 11px;
  }

  /* Product grid */
  .product-grid {
    gap: 10px;
    padding: 0 var(--space-3);
  }

  .product-card__title {
    font-size: var(--text-xs);
  }

  .product-card__price {
    font-size: var(--text-xs);
  }

  /* Carousels */
  .carousel {
    padding: 0 var(--space-3);
  }

  .carousel__slide {
    flex: 0 0 calc(65% - 6px);
  }

  .collection-card__title {
    font-size: 13px;
  }

  /* Accessories */
  .accessories-grid {
    gap: 10px;
    padding: 0 var(--space-3);
  }

  .accessory-card__title {
    font-size: 13px;
  }

  /* Footer */
  .footer__content {
    padding: var(--space-5) var(--space-3) var(--space-3);
    gap: var(--space-5);
  }

  .footer__heading {
    font-size: 18px;
  }

  .footer__link,
  .footer__newsletter-text,
  .footer__newsletter-form input,
  .footer__newsletter-form button {
    font-size: 13px;
  }

  .footer__bottom {
    font-size: 11px;
    padding: var(--space-3);
  }

  /* Mobile menu */
  .mobile-menu {
    width: 280px;
  }

  .mobile-menu__link {
    font-size: var(--text-sm);
  }

}

/* ================================================
   EXTRA SMALL SCREENS (380px and below)
   ================================================ */

@media (max-width: 380px) {
  /* Header */
  .header__top {
    padding: var(--space-1) var(--space-2);
    min-height: 48px;
  }

  .header__logo .logo-fight,
  .header__logo .logo-ph {
    font-size: 20px;
    letter-spacing: 1px;
  }

  /* Hero */
  .hero--short {
    min-height: 150px;
  }

  .hero--tall {
    min-height: 180px;
  }

  .hero__heading {
    font-size: 18px;
  }

  .hero__label {
    font-size: var(--text-xs);
  }

  .btn {
    font-size: 10px;
    padding: 8px 14px;
  }

  /* Section titles */
  .section__title {
    font-size: 22px;
  }

  .section {
    padding: 20px 0 24px;
  }

  /* Product grid */
  .product-grid {
    gap: 8px;
    padding: 0 var(--space-2);
  }

  .product-card__title {
    font-size: 11px;
  }

  .product-card__price {
    font-size: 11px;
  }

  /* Carousel */
  .carousel {
    padding: 0 var(--space-2);
  }

  .carousel__slide {
    flex: 0 0 calc(72% - 6px);
  }

  .collection-card__title {
    font-size: var(--text-xs);
  }

  /* Accessories */
  .accessories-grid {
    gap: 8px;
    padding: 0 var(--space-2);
  }

  .accessory-card__title {
    font-size: var(--text-xs);
  }

  /* Footer */
  .footer__content {
    padding: var(--space-4) var(--space-2) var(--space-2);
  }

  .footer__heading {
    font-size: 16px;
  }

  .footer__link {
    font-size: var(--text-xs);
  }

  .footer__bottom {
    font-size: 10px;
  }
}