/* ==========================================================================
   REGARDS SPORTS CLUB — CORE DESIGN SYSTEM & THEME TOKENS
   Typography: Fraunces (Headings) & DM Sans (Body/UI)
   Color System: Vibrant Crimson (#D63A2F), Pure Black, Crisp White, Sand
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,700;1,9..40,400&family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,600;0,9..144,700;1,9..144,400&display=swap');

:root {
  /* Typography */
  --font-heading: 'Fraunces', Georgia, serif;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --letter-spacing-base: 0.02em;
  --letter-spacing-btn: 0.05em;

  /* Colors */
  --color-primary: #D63A2F;          /* Vibrant Crimson Red */
  --color-primary-dark: #B5281E;     /* Deep Red */
  --color-primary-light: #FDE8E7;    /* Soft Pink/Red tint */
  --color-dark: #000000;             /* Pure Black */
  --color-text-main: #111111;        /* Crisp dark charcoal */
  --color-text-muted: #666666;       /* Neutral subdued text */
  --color-bg-white: #FFFFFF;         /* Crisp White */
  --color-bg-alt: #F7F7F7;           /* Off-White / Light Grey */
  --color-bg-sand: #F3F0EC;          /* Warm Scandinavian Sand */
  --color-terracotta: #86614D;       /* Deep Terracotta */
  --color-border: #E5E5E5;           /* Clean Border */
  --color-success: #1E7E34;          /* WhatsApp / Success Green */

  /* UI Tokens */
  --radius-btn: 0.5rem;              /* 5px button radius */
  --radius-card: 1.0rem;             /* 10px product card radius */
  --radius-inner: 0.6rem;            /* 6px inner image radius */
  --container-max: 1410px;           /* Max viewport container */
  --header-height: 80px;
  --announcement-height: 40px;

  /* Badges */
  --badge-sale: #C6512C;
  --badge-player: #000000;
  --badge-new: #4F6F52;
  --badge-hot: #D63A2F;

  /* Transitions */
  --transition-smooth: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 16px 36px rgba(0, 0, 0, 0.12);
}

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

html {
  font-size: 62.5%; /* 1rem = 10px */
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1.5rem;
  line-height: 1.6;
  color: var(--color-text-main);
  background-color: var(--color-bg-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* Typography Classes */
h1, h2, h3, h4, .font-heading {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-dark);
}

h1 { font-size: clamp(3.2rem, 4.5vw, 5.4rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(2.6rem, 3.2vw, 3.8rem); }
h3 { font-size: clamp(2.0rem, 2.4vw, 2.6rem); }
h4 { font-size: 1.8rem; }

p { margin-bottom: 1rem; }

/* Container Utilities */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 2rem;
  padding-right: 2rem;
}

.container-fluid {
  width: 100%;
  padding-left: 2rem;
  padding-right: 2rem;
}

.section-padding {
  padding-top: 6rem;
  padding-bottom: 6rem;
}

@media (min-width: 992px) {
  .section-padding {
    padding-top: 9rem;
    padding-bottom: 9rem;
  }
}

/* High-Converting Button System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  padding: 1.4rem 2.8rem;
  font-family: var(--font-body);
  font-size: 1.4rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-btn);
  border-radius: var(--radius-btn);
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition-smooth);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-dark);
  color: var(--color-bg-white);
  border-color: var(--color-dark);
}

.btn-primary:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-bg-white);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(214, 58, 47, 0.35);
}

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

.btn-accent:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(181, 40, 30, 0.4);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-dark);
  border-color: var(--color-dark);
}

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

.btn-whatsapp {
  background-color: #25D366;
  color: #FFFFFF;
  border-color: #25D366;
}

.btn-whatsapp:hover {
  background-color: #1EBE5D;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.btn-block {
  width: 100%;
}

/* Announcement Bar */
.announcement-bar {
  background-color: var(--color-dark);
  color: var(--color-bg-white);
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 0.8rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.announcement-bar__ticker {
  overflow: hidden;
  white-space: nowrap;
  flex: 1;
  text-align: center;
}

.announcement-bar__links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* Site Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition-smooth);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.site-logo {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-dark);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.site-logo span {
  color: var(--color-primary);
}

.site-nav {
  display: none;
}

@media (min-width: 1024px) {
  .site-nav {
    display: flex;
    align-items: center;
    gap: 2.8rem;
  }
}

.site-nav__link {
  font-size: 1.4rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-btn);
  color: var(--color-dark);
  position: relative;
  padding: 0.6rem 0;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.site-nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: var(--transition-smooth);
}

.site-nav__link:hover::after,
.site-nav__link.is-active::after {
  width: 100%;
}

.site-nav__item {
  position: relative;
  display: inline-flex;
  align-items: center;
  height: var(--header-height);
}

.site-nav__item--dropdown {
  position: relative;
}

.site-nav__link-dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
}

.site-nav__link-dropdown-trigger svg {
  transition: transform 0.25s ease;
}

.site-nav__item--dropdown:hover .site-nav__link-dropdown-trigger svg {
  transform: rotate(180deg);
}

.site-nav__dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background-color: #ffffff;
  border-radius: 0 0 10px 10px;
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.12);
  padding: 1.8rem 2.2rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  z-index: 1001;
  border: 1px solid var(--color-border);
  border-top: none;
}

.site-nav__item--dropdown:hover .site-nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.site-nav__dropdown-link {
  font-family: var(--font-body);
  font-size: 1.5rem;
  font-weight: 500;
  color: #111111;
  text-transform: none;
  letter-spacing: 0.01em;
  transition: var(--transition-smooth);
  display: block;
  white-space: nowrap;
}

.site-nav__dropdown-link:hover {
  color: var(--color-primary);
  transform: translateX(4px);
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.header-icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-dark);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  transition: var(--transition-smooth);
}

.header-icon-btn:hover {
  background-color: var(--color-bg-alt);
  color: var(--color-primary);
}

.cart-count-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  background-color: var(--color-primary);
  color: var(--color-bg-white);
  font-size: 1.1rem;
  font-weight: 700;
  height: 1.8rem;
  width: 1.8rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Mobile Nav Drawer */
.mobile-nav-trigger {
  display: flex;
}
@media (min-width: 1024px) {
  .mobile-nav-trigger {
    display: none;
  }
}

/* Product Card Component (Rounded 1.0rem, Micro-Interactions) */
.product-card {
  position: relative;
  background: var(--color-bg-white);
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: #D0D0D0;
}

.product-card__media {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  background-color: var(--color-bg-sand);
}

.product-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.product-card__image--secondary {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
}

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

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

.product-card__badges {
  position: absolute;
  top: 1.2rem;
  left: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  z-index: 2;
}

.badge {
  padding: 0.4rem 1rem;
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 0.4rem;
  color: var(--color-bg-white);
}

.badge-sale { background-color: var(--badge-sale); }
.badge-player { background-color: var(--badge-player); }
.badge-hot { background-color: var(--badge-hot); }
.badge-new { background-color: var(--badge-new); }

.product-card__content {
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-card__category {
  font-size: 1.2rem;
  text-transform: uppercase;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: 0.4rem;
}

.product-card__title {
  font-family: var(--font-body);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--color-dark);
  line-height: 1.35;
  margin-bottom: 0.8rem;
  transition: var(--transition-smooth);
}

.product-card:hover .product-card__title {
  color: var(--color-primary);
}

.product-card__price {
  margin-top: auto;
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
}

.price-current {
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--color-dark);
}

.price-current.has-sale {
  color: var(--color-primary);
}

.price-compare {
  font-size: 1.4rem;
  text-decoration: line-through;
  color: var(--color-text-muted);
}

/* AJAX Tab Showcase ("What's New") */
.tab-navigation {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

.tab-btn {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  padding: 1rem 2.2rem;
  border-radius: 3rem;
  font-size: 1.4rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-dark);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.tab-btn:hover {
  border-color: var(--color-dark);
}

.tab-btn.is-active {
  background-color: var(--color-dark);
  color: var(--color-bg-white);
  border-color: var(--color-dark);
}

.tab-pane {
  display: none;
  animation: fadeIn 0.4s ease;
}

.tab-pane.is-active {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.6rem;
}

@media (min-width: 768px) {
  .tab-pane.is-active {
    grid-template-columns: repeat(3, 1fr);
    gap: 2.4rem;
  }
}

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

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

/* Infinite Scrolling Marquee */
.marquee-wrapper {
  background-color: var(--color-dark);
  color: var(--color-bg-white);
  overflow: hidden;
  padding: 1.6rem 0;
  border-top: 1px solid #222;
  border-bottom: 1px solid #222;
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marqueeScroll 25s linear infinite;
  gap: 3rem;
}

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 1.2rem;
  font-family: var(--font-heading);
  font-size: 1.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

.marquee-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-primary);
}

@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Shoppable Lookbook with Pulsing Hotspots */
.lookbook-container {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  max-width: 1000px;
  margin: 0 auto;
}

.lookbook-hotspot {
  position: absolute;
  width: 2.8rem;
  height: 2.8rem;
  transform: translate(-50%, -50%);
  cursor: pointer;
  z-index: 10;
}

.hotspot-pin {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: var(--color-primary);
  border: 3px solid var(--color-bg-white);
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  position: relative;
}

.hotspot-pulse {
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  border-radius: 50%;
  border: 2px solid var(--color-primary);
  animation: hotspotPulse 2s cubic-bezier(0.45, 0, 0.55, 1) infinite;
}

@keyframes hotspotPulse {
  0% { transform: scale(0.9); opacity: 1; }
  100% { transform: scale(1.8); opacity: 0; }
}

.hotspot-popover {
  position: absolute;
  bottom: 120%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-bg-white);
  padding: 1.2rem;
  border-radius: var(--radius-inner);
  box-shadow: var(--shadow-lg);
  width: 200px;
  display: none;
  z-index: 20;
}

.lookbook-hotspot:hover .hotspot-popover {
  display: block;
}

/* Slide-Out Cart Drawer */
.cart-drawer-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
}

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

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 440px;
  background-color: var(--color-bg-white);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: -4px 0 24px rgba(0, 0, 0, 0.15);
}

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

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

.cart-drawer__title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 700;
}

.cart-drawer__close {
  background: none;
  border: none;
  font-size: 2.4rem;
  cursor: pointer;
  color: var(--color-dark);
}

.cart-drawer__free-shipping {
  background-color: var(--color-bg-sand);
  padding: 1.6rem 2rem;
  border-bottom: 1px solid var(--color-border);
}

.free-shipping__text {
  font-size: 1.35rem;
  font-weight: 600;
  margin-bottom: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.free-shipping__progress-bar {
  height: 6px;
  background-color: #E0DDD8;
  border-radius: 3px;
  overflow: hidden;
}

.free-shipping__fill {
  height: 100%;
  background-color: var(--color-primary);
  width: 0%;
  transition: width 0.4s ease;
}

.cart-drawer__items {
  flex-grow: 1;
  overflow-y: auto;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}

.cart-item {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 1.4rem;
  padding-bottom: 1.6rem;
  border-bottom: 1px solid var(--color-border);
}

.cart-item__image {
  border-radius: var(--radius-inner);
  overflow: hidden;
  aspect-ratio: 1;
  background-color: var(--color-bg-alt);
}

.cart-item__title {
  font-weight: 600;
  font-size: 1.4rem;
  margin-bottom: 0.4rem;
}

.cart-item__meta {
  font-size: 1.25rem;
  color: var(--color-text-muted);
  margin-bottom: 0.6rem;
}

.cart-drawer__footer {
  padding: 2rem;
  border-top: 1px solid var(--color-border);
  background-color: var(--color-bg-alt);
}

.cart-drawer__subtotal {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 1.6rem;
}

/* Variant Pill Buttons & Personalization Engine */
.variant-pills {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 1.2rem 0 2rem;
}

.variant-pill {
  position: relative;
}

.variant-pill input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.variant-pill label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 4.8rem;
  height: 4.2rem;
  padding: 0 1.4rem;
  border: 1px solid var(--color-border);
  border-radius: 0.6rem;
  font-weight: 600;
  font-size: 1.4rem;
  cursor: pointer;
  transition: var(--transition-smooth);
  background: var(--color-bg-white);
}

.variant-pill input[type="radio"]:checked + label {
  border-color: var(--color-dark);
  background-color: var(--color-dark);
  color: var(--color-bg-white);
}

/* Custom Line-Item Property Personalization */
.personalization-box {
  background-color: var(--color-bg-sand);
  border: 1px dashed var(--color-primary);
  border-radius: var(--radius-inner);
  padding: 1.6rem;
  margin: 2rem 0;
}

.personalization-box__label {
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--color-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.8rem;
}

.personalization-box__tag {
  background-color: var(--color-primary);
  color: #fff;
  font-size: 1.1rem;
  padding: 0.2rem 0.6rem;
  border-radius: 0.3rem;
  text-transform: uppercase;
}

.personalization-input {
  width: 100%;
  padding: 1.2rem 1.4rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-btn);
  font-size: 1.4rem;
  background-color: var(--color-bg-white);
  outline: none;
}

.personalization-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(214, 58, 47, 0.2);
}

/* Sticky Mobile Add To Cart Bar */
.sticky-atc-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-bg-white);
  padding: 1.2rem 2rem;
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.sticky-atc-bar.is-visible {
  transform: translateY(0);
}

.sticky-atc-bar__info {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.sticky-atc-bar__img {
  width: 48px;
  height: 48px;
  border-radius: 0.4rem;
  object-fit: cover;
}

.sticky-atc-bar__title {
  font-weight: 700;
  font-size: 1.35rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 150px;
}

/* Accordions (Clean Sleek Style) */
.accordion-item {
  border-bottom: 1px solid var(--color-border);
}

.accordion-summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.6rem 0;
  font-family: var(--font-heading);
  font-size: 1.7rem;
  font-weight: 600;
  cursor: pointer;
}

.accordion-summary::-webkit-details-marker {
  display: none;
}

.accordion-content {
  padding-bottom: 1.6rem;
  color: #444;
  line-height: 1.6;
}

/* Size Chart Modal Table */
.size-chart-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 1.35rem;
}

.size-chart-table th, .size-chart-table td {
  padding: 1rem 1.2rem;
  border: 1px solid var(--color-border);
  text-align: center;
}

.size-chart-table th {
  background-color: var(--color-bg-sand);
  font-weight: 700;
}


/* ==========================================================================
   PRODUCT DETAIL PAGE — INTERACTIVE MULTI-ANGLE ZOOM SYSTEM
   ========================================================================== */
.pdp-gallery {
  position: relative;
}

.pdp-zoom-stage {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-card);
  background-color: var(--color-bg-sand);
  cursor: crosshair;
  aspect-ratio: 1 / 1;
  box-shadow: var(--shadow-sm);
  user-select: none;
}

.pdp-zoom-stage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform-origin: center center;
  transition: transform 0.15s ease-out;
  will-change: transform, transform-origin;
}

.pdp-zoom-hint {
  position: absolute;
  bottom: 1.4rem;
  right: 1.4rem;
  background: rgba(0, 0, 0, 0.75);
  color: #FFFFFF;
  font-size: 1.2rem;
  font-weight: 600;
  padding: 0.6rem 1.4rem;
  border-radius: 3rem;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 5;
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.pdp-zoom-badge {
  position: absolute;
  top: 1.4rem;
  left: 1.4rem;
  background: var(--color-dark);
  color: #FFFFFF;
  font-size: 1.1rem;
  font-weight: 700;
  padding: 0.4rem 1rem;
  border-radius: 0.4rem;
  z-index: 5;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.pdp-thumbnails {
  display: flex;
  gap: 1.2rem;
  margin-top: 1.6rem;
  overflow-x: auto;
  padding: 0.4rem 0.2rem 1.2rem;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.pdp-thumbnails::-webkit-scrollbar {
  height: 6px;
}

.pdp-thumbnails::-webkit-scrollbar-thumb {
  background: #ccc;
  border-radius: 3px;
}

.pdp-thumb-btn {
  flex: 0 0 76px;
  height: 76px;
  border-radius: 0.8rem;
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  background-color: var(--color-bg-sand);
  padding: 0;
  transition: var(--transition-smooth);
  outline: none;
  box-shadow: 0 2px 6px rgba(0,0,0,0.06);
}

.pdp-thumb-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.pdp-thumb-btn:hover {
  border-color: #888;
}

.pdp-thumb-btn.is-active {
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(214, 58, 47, 0.4);
  transform: translateY(-2px);
}

/* Multi-Angle Navigation Arrows */
.pdp-nav-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 6;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  transition: var(--transition-smooth);
}

.pdp-nav-arrow:hover {
  background: var(--color-dark);
  color: #fff;
}

.pdp-nav-arrow--prev { left: 1.2rem; }
.pdp-nav-arrow--next { right: 1.2rem; }

/* ==========================================================================
   COLLECTION LISTING & SEARCH RESULTS PAGE
   ========================================================================== */
.collection-hero {
  background: linear-gradient(135deg, #0A0A0A 0%, #1A1A1A 100%);
  color: #FFFFFF;
  padding: 5rem 0 4rem;
  position: relative;
  overflow: hidden;
  border-bottom: 3px solid var(--color-primary);
}

.collection-hero__inner {
  position: relative;
  z-index: 2;
}

.collection-breadcrumbs {
  font-size: 1.3rem;
  color: #999;
  margin-bottom: 1.5rem;
  display: flex;
  gap: 0.8rem;
  align-items: center;
}

.collection-breadcrumbs a:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

.collection-title {
  font-size: clamp(3rem, 4.5vw, 4.8rem);
  color: #FFFFFF;
  margin-bottom: 1rem;
}

.collection-desc {
  font-size: 1.6rem;
  color: #CCC;
  max-width: 650px;
  line-height: 1.5;
}

.collection-filter-bar {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  padding: 2.5rem 0 1rem;
  scrollbar-width: none;
}

.collection-filter-bar::-webkit-scrollbar {
  display: none;
}

.filter-pill {
  padding: 0.8rem 1.8rem;
  border-radius: 3rem;
  font-size: 1.35rem;
  font-weight: 600;
  white-space: nowrap;
  background: #222;
  color: #EEE;
  border: 1px solid #333;
  transition: var(--transition-smooth);
  text-decoration: none;
}

.filter-pill:hover, .filter-pill.is-active {
  background: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
}

.collection-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2.5rem 0 2rem;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 3rem;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.collection-count {
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.collection-sort-select {
  padding: 0.8rem 1.6rem;
  border-radius: var(--radius-btn);
  border: 1px solid var(--color-border);
  background: var(--color-bg-white);
  font-size: 1.35rem;
  font-weight: 500;
  outline: none;
  cursor: pointer;
}

.collection-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-bottom: 5rem;
}

@media (min-width: 768px) {
  .collection-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
  }
}

@media (min-width: 1024px) {
  .collection-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
  }
}

.product-card--secondary-hover .product-card__media {
  position: relative;
}

.product-card--secondary-hover .product-card__secondary-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.product-card--secondary-hover:hover .product-card__secondary-image {
  opacity: 1;
}


/* ==========================================================================
   SITE FOOTER (DARK LUXURY SCANDINAVIAN SPORTS BRANDING)
   ========================================================================== */
.site-footer {
  background-color: #0A0A0A;
  color: #FFFFFF;
  padding: 6rem 0 3.5rem;
  border-top: 3px solid var(--color-primary);
  margin-top: 5rem;
  font-family: var(--font-body);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  margin-bottom: 4.5rem;
}

@media (min-width: 640px) {
  .site-footer__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 3.5rem;
  }
}

@media (min-width: 1024px) {
  .site-footer__grid {
    grid-template-columns: 1.8fr 1.2fr 1.2fr 1.4fr;
    gap: 4.5rem;
  }
}

.site-footer__brand p {
  color: #A3A3A3;
  font-size: 1.4rem;
  line-height: 1.6;
  max-width: 340px;
  margin-bottom: 1.8rem;
}

.site-footer__meta {
  color: #888888;
  font-size: 1.3rem;
  line-height: 1.6;
}

.site-footer__meta strong {
  color: #CCCCCC;
}

.footer-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: #FFFFFF;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 2rem;
  position: relative;
  display: inline-block;
}

.footer-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 24px;
  height: 2px;
  background-color: var(--color-primary);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.footer-links a {
  color: #A3A3A3;
  font-size: 1.4rem;
  text-decoration: none;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  width: fit-content;
}

.footer-links a:hover {
  color: #FFFFFF;
  transform: translateX(4px);
  color: var(--color-primary);
}

.footer-newsletter p {
  color: #A3A3A3;
  font-size: 1.35rem;
  line-height: 1.5;
  margin-bottom: 1.4rem;
}

.footer-newsletter-form {
  display: flex;
  gap: 0.8rem;
  margin-bottom: 2rem;
}

.footer-newsletter-input {
  flex: 1;
  padding: 1.2rem 1.4rem;
  background: #181818;
  border: 1px solid #2E2E2E;
  border-radius: var(--radius-btn);
  color: #FFFFFF;
  font-size: 1.35rem;
  outline: none;
}

.footer-newsletter-input:focus {
  border-color: var(--color-primary);
}

.footer-bottom {
  border-top: 1px solid #1E1E1E;
  padding-top: 2.8rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  align-items: center;
  justify-content: space-between;
  text-align: center;
  color: #777777;
  font-size: 1.3rem;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    text-align: left;
  }
}

.footer-payment-badges {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  justify-content: center;
}

.payment-badge {
  background: #181818;
  border: 1px solid #2A2A2A;
  color: #E5E5E5;
  font-size: 1.15rem;
  font-weight: 700;
  padding: 0.4rem 0.9rem;
  border-radius: 4px;
  letter-spacing: 0.04em;
}

/* ==========================================================================
   COMPREHENSIVE MOBILE & LAPTOP RESPONSIVE ENGINE
   ========================================================================== */

/* 1. Global Viewport & Container Adjustments */
@media (max-width: 767px) {
  .container {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }

  .section-padding {
    padding: 4.5rem 0;
  }

  h1 { font-size: clamp(2.6rem, 7vw, 3.8rem); }
  h2 { font-size: clamp(2.2rem, 5.5vw, 3.2rem); }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .container {
    padding-left: 2.5rem;
    padding-right: 2.5rem;
  }

  .section-padding {
    padding: 6rem 0;
  }
}

@media (min-width: 1024px) {
  .container {
    padding-left: 3.5rem;
    padding-right: 3.5rem;
  }

  .section-padding {
    padding: 8rem 0;
  }
}

/* 2. Responsive Sticky Header */
@media (max-width: 991px) {
  .site-header__inner {
    height: 64px;
  }

  .site-nav {
    display: none !important;
  }

  .mobile-nav-trigger {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
  }

  .site-logo img {
    height: 36px !important;
    max-width: 160px !important;
  }
}

@media (min-width: 992px) {
  .site-header__inner {
    height: 80px;
  }

  .mobile-nav-trigger {
    display: none !important;
  }

  .site-nav {
    display: flex !important;
    align-items: center;
    gap: 2.2rem;
  }

  .site-logo img {
    height: 44px !important;
    max-width: 220px !important;
  }
}

/* 3. Hero Slideshow Responsive */
@media (max-width: 767px) {
  .hero-slide {
    min-height: 480px;
    padding: 6rem 1.5rem 4rem;
    display: flex;
    align-items: flex-end;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-subtitle {
    font-size: 1.15rem;
    letter-spacing: 0.08em;
  }

  .hero-title {
    font-size: 3rem;
    line-height: 1.18;
    margin-bottom: 1.2rem;
  }

  .hero-text {
    font-size: 1.4rem;
    margin-bottom: 2.2rem;
  }

  .hero-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
    text-align: center;
    padding: 1.4rem;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .hero-slide {
    min-height: 540px;
    padding: 8rem 3rem 5rem;
  }

  .hero-title {
    font-size: 4.2rem;
  }

  .hero-actions {
    display: flex;
    flex-direction: row;
    gap: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .hero-slide {
    min-height: 640px;
    padding: 10rem 4rem 6rem;
  }

  .hero-title {
    font-size: 5.4rem;
  }

  .hero-actions {
    display: flex;
    flex-direction: row;
    gap: 1.6rem;
  }
}

/* 4. Tab Showcase & Horizontal Scroll Pills */
.tab-navigation {
  display: flex;
  gap: 0.8rem;
  overflow-x: auto;
  padding: 0.4rem 0.2rem 1.6rem;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.tab-navigation::-webkit-scrollbar {
  display: none;
}

.tab-btn {
  flex-shrink: 0;
  white-space: nowrap;
  padding: 1rem 1.8rem;
  font-size: 1.35rem;
  border-radius: 3rem;
  border: 1px solid var(--color-border);
  background: var(--color-bg-white);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.tab-btn.is-active {
  background: var(--color-dark);
  color: var(--color-bg-white);
  border-color: var(--color-dark);
}

@media (min-width: 1024px) {
  .tab-navigation {
    justify-content: center;
    gap: 1.2rem;
  }

  .tab-btn {
    padding: 1.1rem 2.2rem;
    font-size: 1.45rem;
  }
}

/* 5. Responsive Product Grid Across All Breakpoints */
.tab-pane.is-active, .collection-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.4rem;
}

@media (min-width: 640px) and (max-width: 1023px) {
  .tab-pane.is-active, .collection-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}

@media (min-width: 1024px) and (max-width: 1365px) {
  .tab-pane.is-active, .collection-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 2.4rem;
  }
}

@media (min-width: 1366px) {
  .tab-pane.is-active, .collection-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
  }
}

/* Product Card Responsiveness */
.product-card {
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.product-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: #D0D0D0;
}

.product-card__media {
  position: relative;
  aspect-ratio: 1 / 1;
  background-color: var(--color-bg-sand);
  overflow: hidden;
}

.product-card__image, .product-card__secondary-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.product-card__content {
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

@media (min-width: 768px) {
  .product-card__content {
    padding: 1.6rem;
  }
}

.product-card__title {
  font-size: 1.35rem;
  line-height: 1.35;
  margin: 0.4rem 0 0.8rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 3.6rem;
}

@media (min-width: 768px) {
  .product-card__title {
    font-size: 1.55rem;
    min-height: 4.2rem;
  }
}

.product-card__price {
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-top: auto;
}

@media (min-width: 768px) {
  .product-card__price {
    font-size: 1.7rem;
  }
}

.product-card .btn {
  margin-top: 1rem;
  padding: 0.9rem;
  font-size: 1.2rem;
}

@media (min-width: 768px) {
  .product-card .btn {
    padding: 1.2rem;
    font-size: 1.35rem;
  }
}

/* 6. Product Detail Page (PDP) Responsive Columns */
@media (max-width: 899px) {
  .pdp-grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 3.5rem !important;
  }

  .sticky-atc-bar {
    display: flex !important;
  }
}

@media (min-width: 900px) {
  .pdp-grid {
    display: grid !important;
    grid-template-columns: 1.05fr 1fr !important;
    gap: 5rem !important;
    align-items: start;
  }

  .sticky-atc-bar {
    display: none !important;
  }
}

/* 7. Collection Page Header & Toolbar */
@media (max-width: 767px) {
  .collection-hero {
    padding: 4rem 0 3rem;
  }

  .collection-title {
    font-size: 2.8rem;
  }

  .collection-toolbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.2rem;
  }

  .collection-toolbar > div {
    width: 100%;
    justify-content: space-between;
  }
}


/* ==========================================================================
   MOBILE ZOOM PREVENTION & BULLETPROOF PRODUCT CARD ENGINE
   ========================================================================== */

/* 1. Prevent Mobile Viewport Auto-Zoom on Input Focus (iOS Safari & Chrome) */
@media screen and (max-width: 768px) {
  input, select, textarea,
  input[type="text"], input[type="email"], input[type="number"], input[type="search"],
  .footer-newsletter-input, .personalization-input, #search-modal-input {
    font-size: 16px !important; /* Critical: iOS auto-zooms whenever font-size < 16px */
  }
}

/* 2. Prevent Touch/Mobile Zoom on Product Images & Cards */
@media (max-width: 899px), (hover: none) {
  .pdp-zoom-stage {
    cursor: default !important;
    touch-action: pan-y !important;
    overflow: hidden !important;
  }
  .pdp-zoom-stage img {
    transform: none !important;
    transform-origin: center center !important;
    transition: none !important;
  }
  .pdp-zoom-hint {
    display: none !important;
  }
  .product-card:hover {
    transform: none !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06) !important;
  }
  .product-card:hover .product-card__image,
  .product-card:hover .product-card__secondary-image,
  .product-card--secondary-hover:hover .product-card__secondary-image {
    transform: none !important;
    opacity: 0 !important;
  }
}

/* 3. Product Card System: Structured, Aligned, and Symmetrical */
.product-card {
  background: var(--color-bg-white) !important;
  border-radius: var(--radius-card) !important;
  overflow: hidden !important;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06) !important;
  border: 1px solid #ECECEC !important;
  display: flex !important;
  flex-direction: column !important;
  position: relative !important;
  height: 100% !important;
  width: 100% !important;
}

@media (hover: hover) and (pointer: fine) {
  .product-card:hover {
    transform: translateY(-4px) !important;
    box-shadow: 0 8px 24px rgba(0,0,0,0.12) !important;
    border-color: #D2D2D2 !important;
  }
  .product-card:hover .product-card__image {
    transform: scale(1.04) !important;
  }
  .product-card--secondary-hover:hover .product-card__secondary-image {
    opacity: 1 !important;
  }
}

.product-card__media {
  position: relative !important;
  aspect-ratio: 1 / 1 !important;
  width: 100% !important;
  background-color: #F6F6F6 !important;
  overflow: hidden !important;
}

.product-card__media-link {
  display: block !important;
  width: 100% !important;
  height: 100% !important;
  position: relative !important;
}

.product-card__image,
.product-card__secondary-image {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  display: block !important;
  transition: transform 0.4s ease, opacity 0.3s ease !important;
}

.product-card__secondary-image {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  opacity: 0 !important;
}

/* Badges positioned cleanly over image */
.product-card__badge-tag {
  position: absolute !important;
  top: 0.8rem !important;
  left: 0.8rem !important;
  z-index: 3 !important;
  font-size: 1rem !important;
  padding: 0.35rem 0.75rem !important;
  letter-spacing: 0.04em !important;
  box-shadow: 0 2px 6px rgba(0,0,0,0.18) !important;
  border-radius: 4px !important;
}

.product-card__angles-pill {
  position: absolute !important;
  bottom: 0.8rem !important;
  left: 0.8rem !important;
  z-index: 3 !important;
  background: rgba(10, 10, 10, 0.72) !important;
  color: #FFFFFF !important;
  font-size: 1.05rem !important;
  font-weight: 600 !important;
  padding: 0.3rem 0.7rem !important;
  border-radius: 4px !important;
  backdrop-filter: blur(4px) !important;
  pointer-events: none !important;
  letter-spacing: 0.02em !important;
}

/* Card Content: Fixed-height title creates perfectly aligned rows */
.product-card__content {
  padding: 1.2rem !important;
  display: flex !important;
  flex-direction: column !important;
  flex-grow: 1 !important;
  justify-content: space-between !important;
  background: #FFFFFF !important;
}

@media (min-width: 768px) {
  .product-card__content {
    padding: 1.5rem !important;
  }
}

.product-card__meta {
  margin-bottom: 0.4rem !important;
}

.product-card__category {
  font-size: 1.15rem !important;
  text-transform: uppercase !important;
  font-weight: 600 !important;
  letter-spacing: 0.06em !important;
  color: #767676 !important;
  display: block !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

/* Title: Exact 2-line height alignment across EVERY card */
.product-card__title {
  font-family: var(--font-body) !important;
  font-weight: 600 !important;
  margin: 0 0 0.8rem 0 !important;
  font-size: 1.3rem !important;
  line-height: 1.35 !important;
  height: 3.5rem !important; /* Exactly 2 lines height */
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  word-break: break-word !important;
  overflow-wrap: break-word !important;
}

.product-card__title a {
  color: #111111 !important;
  text-decoration: none !important;
  display: block !important;
  transition: color 0.2s ease !important;
}

.product-card__title a:hover {
  color: var(--color-primary) !important;
}

@media (min-width: 768px) {
  .product-card__title {
    font-size: 1.45rem !important;
    line-height: 1.35 !important;
    height: 3.9rem !important;
    margin-bottom: 1rem !important;
  }
}

/* Prices */
.product-card__price {
  margin-top: auto !important;
  margin-bottom: 1.2rem !important;
  display: flex !important;
  align-items: baseline !important;
  gap: 0.8rem !important;
  flex-wrap: wrap !important;
}

.price-current {
  font-size: 1.5rem !important;
  font-weight: 700 !important;
  color: #111111 !important;
}

.price-current.has-sale {
  color: var(--color-primary) !important;
}

.price-compare {
  font-size: 1.25rem !important;
  text-decoration: line-through !important;
  color: #8E8E8E !important;
}

@media (min-width: 768px) {
  .price-current {
    font-size: 1.7rem !important;
  }
  .price-compare {
    font-size: 1.35rem !important;
  }
}

/* Card Button: Single line, no messy text wrapping */
.product-card__btn {
  margin-top: 0 !important;
  padding: 0.85rem 0.8rem !important;
  font-size: 1.25rem !important;
  font-weight: 600 !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  border-radius: 6px !important;
  text-align: center !important;
  display: block !important;
  width: 100% !important;
  letter-spacing: 0.02em !important;
}

@media (min-width: 768px) {
  .product-card__btn {
    padding: 1.1rem 1.4rem !important;
    font-size: 1.35rem !important;
  }
}


/* ==========================================================================
   CUSTOMER AUTHENTICATION, ACCOUNT & CHECKOUT ENGINE
   ========================================================================== */

/* Header Account Button & Dropdown */
.header-account-menu {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.header-account-btn {
  display: flex !important;
  align-items: center;
  gap: 0.6rem;
  padding: 0.8rem 1.2rem !important;
  border-radius: 3rem;
  text-decoration: none;
  transition: all 0.2s ease;
}

.header-account-btn:hover {
  background: #F0F0F0;
}

.header-user-name {
  font-size: 1.35rem;
  font-weight: 700;
  max-width: 90px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--color-dark);
}

.header-account-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 220px;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-inner);
  box-shadow: 0 10px 30px rgba(0,0,0,0.12);
  display: none;
  z-index: 1000;
  overflow: hidden;
}

.header-account-menu:hover .header-account-dropdown {
  display: block;
}

.header-dropdown-link {
  display: block;
  padding: 1.1rem 1.4rem;
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-dark);
  text-decoration: none;
  transition: background 0.2s ease;
  border-bottom: 1px solid #F4F4F4;
}

.header-dropdown-link:hover {
  background: #F9F9F9;
  color: var(--color-primary);
}

/* Authentication Box (Login / Register) */
.auth-wrapper {
  max-width: 480px;
  margin: 5rem auto;
  padding: 3.5rem 3rem;
  background: #FFFFFF;
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.auth-title {
  font-size: 2.6rem;
  font-weight: 700;
  margin-bottom: 0.8rem;
  text-align: center;
}

.auth-subtitle {
  font-size: 1.4rem;
  color: #666;
  text-align: center;
  margin-bottom: 2.8rem;
}

.auth-form-group {
  margin-bottom: 1.8rem;
}

.auth-label {
  display: block;
  font-weight: 600;
  font-size: 1.35rem;
  margin-bottom: 0.6rem;
}

.auth-input {
  width: 100%;
  padding: 1.3rem 1.5rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-btn);
  font-size: 1.5rem;
  outline: none;
  transition: border-color 0.2s ease;
}

.auth-input:focus {
  border-color: var(--color-primary);
}

/* Customer Account Dashboard */
.account-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  margin-top: 3rem;
}

@media (min-width: 992px) {
  .account-grid {
    grid-template-columns: 1fr 1.8fr;
  }
}

.account-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 2.5rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

/* Checkout Form & Order Summary Layout */
.checkout-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  margin-top: 3rem;
}

@media (min-width: 992px) {
  .checkout-grid {
    grid-template-columns: 1.35fr 1fr;
    gap: 5rem;
    align-items: start;
  }
}

.checkout-section {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 2.5rem;
  margin-bottom: 2.5rem;
}

.checkout-section-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 1.8rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--color-dark);
}

.checkout-input-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .checkout-input-row--2 {
    grid-template-columns: 1fr 1fr;
  }
}

.payment-method-card {
  border: 2px solid var(--color-border);
  border-radius: var(--radius-inner);
  padding: 1.6rem;
  margin-bottom: 1.2rem;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
}

.payment-method-card:hover,
.payment-method-card.is-selected {
  border-color: var(--color-primary);
  background-color: rgba(214, 58, 47, 0.03);
}

.checkout-order-summary {
  background: #FDFDFD;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 2.5rem;
  position: sticky;
  top: 100px;
}

.order-success-card {
  max-width: 720px;
  margin: 4rem auto;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 4rem 3rem;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}