/* ==========================================================================
   Buri Store — design system
   Inspirado no layout do hovy.com.br, adaptado para o universo golfista.
   ========================================================================== */

:root {
  --color-bg: #faf7f2;
  --color-bg-alt: #f1eee6;
  --color-surface: #ffffff;
  --color-ink: #1c1c1a;
  --color-ink-soft: #4a4a44;
  --color-muted: #8a8578;
  --color-border: #e4dfd3;
  --color-primary: #1b2a41;
  --color-primary-light: #2e4260;
  --color-primary-dark: #0f1826;
  --color-accent: #c9a227;
  --color-sale: #a4432f;
  --color-cream-text: #f5f3ee;

  --font-display: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --container: 1240px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --shadow-card: 0 1px 2px rgba(28, 28, 26, 0.04), 0 8px 24px rgba(28, 28, 26, 0.06);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-ink);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  margin: 0;
  color: var(--color-ink);
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
}

/* ---------------------------------- Buttons ---------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 0;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
  white-space: nowrap;
}

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

.btn--outline {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-ink);
}
.btn--outline:hover {
  background: var(--color-ink);
  color: var(--color-cream-text);
}

.btn--light {
  background: var(--color-cream-text);
  color: var(--color-ink);
}
.btn--light:hover {
  background: var(--color-surface);
}

.btn--sm {
  padding: 10px 16px;
  font-size: 12px;
}

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

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

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

/* ---------------------------------- Header ---------------------------------- */

.announce-bar {
  background: var(--color-primary-dark);
  color: var(--color-cream-text);
  text-align: center;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 8px 12px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 24px;
}

.logo {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.main-nav {
  display: flex;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-nav a {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.main-nav a:hover,
.main-nav a.is-active {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.icon-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  color: var(--color-ink);
  transition: background-color 0.15s ease;
}
.icon-btn:hover {
  background: var(--color-bg-alt);
}

.cart-count {
  position: absolute;
  top: -2px;
  right: -2px;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border-radius: 999px;
  background: var(--color-primary);
  color: #ffffff;
  font-size: 10px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: none;
  background: none;
  color: var(--color-ink);
  border-radius: 50%;
}
.nav-toggle:hover {
  background: var(--color-bg-alt);
}

/* ---------------------------------- Hero ---------------------------------- */

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  align-items: stretch;
  min-height: 560px;
  background: var(--color-bg-alt);
}

.hero__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
  padding: 64px;
}

.hero__title {
  font-size: clamp(36px, 5vw, 58px);
  line-height: 1.05;
  max-width: 12ch;
}

.hero__subtitle {
  font-size: 16px;
  color: var(--color-ink-soft);
  max-width: 42ch;
}

.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 320px;
}

/* ---------------------------------- Category grid ---------------------------------- */

.section {
  padding-top: 88px;
  padding-bottom: 88px;
}

.section--tight {
  padding-top: 56px;
  padding-bottom: 56px;
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 40px;
}

.section-heading__title {
  font-size: clamp(28px, 3vw, 38px);
  margin-top: 8px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.category-tile {
  position: relative;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-md);
  overflow: hidden;
  display: block;
}

.category-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.category-tile:hover img {
  transform: scale(1.05);
}

.category-tile__label {
  position: absolute;
  inset: auto 0 0 0;
  padding: 24px;
  background: linear-gradient(0deg, rgba(28, 28, 26, 0.65), transparent);
  color: var(--color-cream-text);
  font-family: var(--font-display);
  font-size: 22px;
}

/* ---------------------------------- Product grid ---------------------------------- */

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px 20px;
}

.product-card {
  display: flex;
  flex-direction: column;
}

.product-card__image-link {
  position: relative;
  display: block;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-bg-alt);
  margin-bottom: 14px;
}

.product-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.product-card__image-link:hover .product-card__image {
  transform: scale(1.04);
}

.product-card__badges {
  position: absolute;
  top: 10px;
  left: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.badge--sale {
  background: var(--color-sale);
  color: var(--color-cream-text);
}

.badge--shipping {
  background: var(--color-primary);
  color: var(--color-cream-text);
}

.product-card__category {
  margin: 0 0 4px;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.product-card__name {
  display: block;
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 6px;
}

.product-card__price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 12px;
}

.product-card__price-old {
  font-size: 13px;
  color: var(--color-muted);
  text-decoration: line-through;
}

.product-card__price-current {
  font-size: 16px;
  font-weight: 700;
}

.product-card__actions {
  display: flex;
  gap: 8px;
}

.product-card__size {
  flex: 0 0 72px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0 8px;
  font-size: 12px;
  background: var(--color-surface);
}

.product-card__actions .btn {
  flex: 1;
}

/* ---------------------------------- Value props / newsletter ---------------------------------- */

.value-props {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
  padding-top: 56px;
  padding-bottom: 56px;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.value-prop {
  text-align: center;
  padding: 0 24px;
}

.value-prop__icon {
  font-size: 28px;
  margin-bottom: 12px;
}

.value-prop h3 {
  font-size: 15px;
  margin-bottom: 6px;
}

.value-prop p {
  font-size: 13px;
  color: var(--color-ink-soft);
  margin: 0;
}

.newsletter {
  background: var(--color-primary);
  color: var(--color-cream-text);
  text-align: center;
  padding: 80px 24px;
}

.newsletter__title {
  color: var(--color-cream-text);
  font-size: clamp(26px, 3vw, 36px);
  margin-bottom: 12px;
}

.newsletter__subtitle {
  color: rgba(245, 243, 238, 0.75);
  max-width: 50ch;
  margin: 0 auto 28px;
}

.newsletter-form {
  display: flex;
  gap: 10px;
  max-width: 420px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(245, 243, 238, 0.3);
  background: rgba(245, 243, 238, 0.08);
  color: var(--color-cream-text);
  font-size: 14px;
}

.newsletter-form input::placeholder {
  color: rgba(245, 243, 238, 0.6);
}

/* ---------------------------------- Footer ---------------------------------- */

.site-footer {
  background: var(--color-ink);
  color: rgba(245, 243, 238, 0.7);
  padding: 64px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: 32px;
  margin-bottom: 48px;
}

.footer-grid h4 {
  color: var(--color-cream-text);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.footer-grid ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14px;
}

.footer-grid p {
  font-size: 14px;
  max-width: 32ch;
  margin: 0 0 16px;
}

.footer-logo {
  color: var(--color-cream-text);
  font-family: var(--font-display);
  font-size: 22px;
  margin-bottom: 16px;
  display: inline-block;
}

.footer-bottom {
  border-top: 1px solid rgba(245, 243, 238, 0.12);
  padding-top: 20px;
  font-size: 12px;
  display: flex;
  justify-content: space-between;
}

/* ---------------------------------- Breadcrumb / page header ---------------------------------- */

.breadcrumb {
  font-size: 12px;
  color: var(--color-muted);
  padding: 20px 0;
}

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

.page-header {
  padding-top: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 40px;
}

.page-header__title {
  font-size: clamp(28px, 3vw, 40px);
}

.page-header__count {
  color: var(--color-muted);
  font-size: 13px;
  margin-top: 8px;
}

/* ---------------------------------- Filters (product listing) ---------------------------------- */

.listing {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}

.filters {
  position: sticky;
  top: 100px;
}

.filter-group {
  margin-bottom: 32px;
}

.filter-group h4 {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-ink);
  margin-bottom: 14px;
}

.filter-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-option {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary);
  padding: 10px 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.filter-option:hover {
  border-color: var(--color-primary-light);
}

.filter-option:has(input:checked) {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-cream-text);
}

.filter-option:has(input:focus-visible) {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.filter-option input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.sort-bar {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 24px;
}

.sort-bar select {
  appearance: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 10px 40px 10px 20px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary);
  background: var(--color-surface)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6' fill='none'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%231B2A41' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")
    no-repeat right 18px center;
  cursor: pointer;
  transition: border-color 0.15s ease;
}

.sort-bar select:hover,
.sort-bar select:focus-visible {
  border-color: var(--color-primary);
  outline: none;
}

.empty-state {
  text-align: center;
  padding: 64px 24px;
  color: var(--color-muted);
}

/* ---------------------------------- Product detail ---------------------------------- */

.product-detail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 64px;
  padding-top: 24px;
  padding-bottom: 80px;
}

.product-gallery__main {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-bg-alt);
  margin-bottom: 14px;
}

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

.product-gallery__thumbs {
  display: flex;
  gap: 12px;
}

.product-gallery__thumbs img {
  width: 84px;
  height: 84px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 2px solid transparent;
  opacity: 0.7;
}

.product-gallery__thumbs img.is-active {
  border-color: var(--color-primary);
  opacity: 1;
}

.product-info__category {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 8px;
}

.product-info__name {
  font-size: clamp(28px, 3vw, 38px);
  margin-bottom: 16px;
}

.product-info__price {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 24px;
}

.product-info__price-old {
  font-size: 18px;
  color: var(--color-muted);
  text-decoration: line-through;
}

.product-info__price-current {
  font-size: 26px;
  font-weight: 700;
}

.product-info__description {
  color: var(--color-ink-soft);
  margin-bottom: 28px;
  line-height: 1.7;
}

.option-group {
  margin-bottom: 24px;
}

.option-group__label {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 12px;
}

.size-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.size-option {
  min-width: 44px;
  height: 44px;
  padding: 0 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  background: var(--color-surface);
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.size-option.is-selected {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: var(--color-cream-text);
}

.color-options {
  display: flex;
  gap: 10px;
}

.color-option {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid transparent;
  outline: 1px solid var(--color-border);
  outline-offset: 2px;
  cursor: pointer;
}

.color-option.is-selected {
  border-color: var(--color-primary);
}

.qty-stepper {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.qty-stepper button {
  width: 40px;
  height: 44px;
  background: none;
  border: none;
  font-size: 16px;
}

.qty-stepper span {
  min-width: 32px;
  text-align: center;
  font-size: 14px;
}

.product-actions {
  display: flex;
  gap: 12px;
  margin: 28px 0;
}

.product-meta {
  border-top: 1px solid var(--color-border);
  padding-top: 20px;
  font-size: 13px;
  color: var(--color-ink-soft);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* ---------------------------------- Cart page ---------------------------------- */

.cart-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 48px;
  padding: 24px 0 96px;
  align-items: start;
}

.cart-item {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr) auto;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--color-border);
}

.cart-item img {
  width: 96px;
  height: 112px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background: var(--color-bg-alt);
}

.cart-item__name {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 4px;
}

.cart-item__variant {
  font-size: 13px;
  color: var(--color-muted);
  margin-bottom: 12px;
}

.cart-item__remove {
  font-size: 12px;
  color: var(--color-sale);
  text-decoration: underline;
}

.cart-item__price {
  text-align: right;
  font-weight: 700;
  font-size: 15px;
}

.summary-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  position: sticky;
  top: 100px;
}

.summary-card h3 {
  font-size: 18px;
  margin-bottom: 20px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  color: var(--color-ink-soft);
  margin-bottom: 12px;
}

.summary-row--total {
  color: var(--color-ink);
  font-weight: 700;
  font-size: 18px;
  border-top: 1px solid var(--color-border);
  padding-top: 16px;
  margin-top: 16px;
}

.summary-note {
  font-size: 12px;
  color: var(--color-muted);
  margin-top: 16px;
  line-height: 1.6;
}

/* ---------------------------------- Checkout ---------------------------------- */

.checkout-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 48px;
  padding: 24px 0 96px;
  align-items: start;
}


/* ---------------------------------- Misc ---------------------------------- */

.mini-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--color-ink);
  color: var(--color-cream-text);
  padding: 14px 22px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  box-shadow: var(--shadow-card);
  z-index: 100;
}

.fade-enter-active,
.fade-leave-active {
  transition: opacity 0.25s ease;
}
.fade-enter-from,
.fade-leave-to {
  opacity: 0;
}

.loading-state {
  padding: 80px 24px;
  text-align: center;
  color: var(--color-muted);
}

/* ---------------------------------- Responsive ---------------------------------- */

@media (max-width: 1000px) {
  .product-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .product-detail,
  .cart-layout,
  .checkout-layout {
    grid-template-columns: minmax(0, 1fr);
  }
  .listing {
    grid-template-columns: minmax(0, 1fr);
  }
  .filters {
    position: static;
  }
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .nav-toggle {
    display: inline-flex;
    position: relative;
    z-index: 2;
  }
  .main-nav {
    display: none;
  }
  .main-nav.is-open {
    display: flex;
    position: fixed;
    inset: 0;
    z-index: 1;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    background: var(--color-bg);
    padding: 24px;
  }
  .main-nav.is-open a {
    width: 100%;
    max-width: 320px;
    text-align: center;
    padding: 18px 0;
    font-size: 17px;
    border-bottom: 1px solid var(--color-border);
  }
  .hero {
    grid-template-columns: minmax(0, 1fr);
  }
  .hero__content {
    padding: 40px 24px;
  }
  .category-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .product-card__actions {
    flex-direction: column;
    align-items: stretch;
  }
  .product-card__size {
    flex: none;
    width: 100%;
  }
  .value-props {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
  }
  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .cart-item {
    grid-template-columns: 72px minmax(0, 1fr);
  }
  .cart-item__price {
    grid-column: 2;
    text-align: left;
  }
}