/* =============================================
   Cycliste Miniature Retro - CSS Moderne
   Flex/Grid, zero Bootstrap, mobile-first
   ============================================= */

/* --- Tokens --- */
:root {
  --color-accent: #6a9e0e;
  --color-accent-dark: #4e7508;
  --color-text: #272727;
  --color-text-light: #555;
  --color-bg: #fafafa;
  --color-surface: #fff;
  --color-dark: #404040;
  --color-border: #e0e0e0;
  --color-sold: #e6a817;
  --font-body: 'Roboto', system-ui, -apple-system, sans-serif;
  --font-heading: 'Montserrat', 'Roboto', system-ui, sans-serif;
  --max-width: 1100px;
  --gap: clamp(1rem, 3vw, 2rem);
  --radius: 8px;
  --shadow: 0 2px 8px rgba(0,0,0,.08);
  --shadow-hover: 0 4px 16px rgba(0,0,0,.12);
  --transition: .2s ease;
}

/* --- Reset / Base --- */
*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-accent-dark); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-accent); }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.3;
  margin: 0 0 .75rem;
  color: var(--color-dark);
}
h1 { font-size: clamp(1.6rem, 4vw, 2.2rem); }
h2 { font-size: clamp(1.3rem, 3vw, 1.7rem); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.3rem); }

p { margin: 0 0 1rem; }
ul, ol { padding-left: 1.5rem; }

/* --- Skip link --- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--color-accent);
  color: #fff;
  padding: .5rem 1rem;
  border-radius: var(--radius);
  z-index: 1000;
  font-weight: 600;
}
.skip-link:focus { top: .5rem; }

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

/* --- Site Header --- */
.site-header {
  background: var(--color-dark);
  color: #fff;
  text-align: center;
  padding: 1.5rem var(--gap);
}
.site-header__title {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 4vw, 2rem);
  font-weight: 700;
  color: #fff;
  margin: 0;
  letter-spacing: .02em;
}
.site-header__subtitle {
  font-size: .9rem;
  color: rgba(255,255,255,.8);
  margin: .25rem 0 0;
}

/* --- Nav --- */
.nav-main {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-dark);
  border-bottom: 2px solid var(--color-accent);
}
.nav-main__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gap);
  min-height: 48px;
}
.nav-main__brand {
  font-family: var(--font-heading);
  font-weight: 700;
  color: #fff;
  font-size: 1.1rem;
  white-space: nowrap;
}
.nav-main__brand:hover { color: var(--color-accent); }

.nav-main__links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-main__links a {
  color: rgba(255,255,255,.85);
  font-size: .9rem;
  font-weight: 500;
  padding: .75rem 0;
  display: block;
  transition: color var(--transition);
}
.nav-main__links a:hover { color: var(--color-accent); }

/* Hamburger */
.nav-toggle { display: none; }
.nav-toggle-label {
  display: none;
  cursor: pointer;
  padding: .5rem;
}
.nav-toggle-label span,
.nav-toggle-label span::before,
.nav-toggle-label span::after {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  position: relative;
  transition: transform var(--transition);
}
.nav-toggle-label span::before,
.nav-toggle-label span::after {
  content: '';
  position: absolute;
  left: 0;
}
.nav-toggle-label span::before { top: -7px; }
.nav-toggle-label span::after { top: 7px; }

@media (max-width: 768px) {
  .nav-toggle-label { display: block; }
  .nav-main__links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-dark);
    padding: .5rem var(--gap) 1rem;
    gap: 0;
    border-bottom: 2px solid var(--color-accent);
  }
  .nav-main__links a { padding: .6rem 0; }
  .nav-toggle:checked ~ .nav-main__links { display: flex; }
  .nav-toggle:checked ~ .nav-toggle-label span { background: transparent; }
  .nav-toggle:checked ~ .nav-toggle-label span::before { transform: rotate(45deg); top: 0; }
  .nav-toggle:checked ~ .nav-toggle-label span::after { transform: rotate(-45deg); top: 0; }
}

/* --- Breadcrumb --- */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: .25rem;
  list-style: none;
  padding: .75rem 0;
  margin: 0;
  font-size: .85rem;
  color: var(--color-text-light);
}
.breadcrumb li::after { content: '/'; margin-left: .25rem; color: #ccc; }
.breadcrumb li:last-child::after { content: ''; }
.breadcrumb a { color: var(--color-accent-dark); }

/* --- Cards / Grid --- */
.grid-brands {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--gap);
  margin: var(--gap) 0;
}
.grid-collection {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--gap);
  margin: var(--gap) 0;
}

.card {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}
.card a { color: inherit; display: block; }
.card__img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.card__body {
  padding: 1rem;
}
.card__title {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 .25rem;
  color: var(--color-dark);
}
.card__meta {
  font-size: .85rem;
  color: var(--color-text-light);
  margin: 0;
}
.card__badge {
  display: inline-block;
  font-size: .75rem;
  font-weight: 600;
  padding: .15rem .5rem;
  border-radius: 4px;
  background: var(--color-accent);
  color: #fff;
  margin-top: .5rem;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .6rem 1.4rem;
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition);
}
.btn:hover { transform: translateY(-1px); }

.btn-buy {
  background: var(--color-accent);
  color: #fff;
}
.btn-buy:hover { background: var(--color-accent-dark); color: #fff; }

.btn-sold {
  background: var(--color-sold);
  color: #fff;
  cursor: default;
}

.badge-copie {
  display: inline-block;
  background: #b45309;
  color: #fff;
  font-size: .7rem;
  font-weight: 700;
  padding: .3em .7em;
  border-radius: 999px;
  vertical-align: middle;
  text-transform: uppercase;
  letter-spacing: .06em;
  line-height: 1;
  box-shadow: 0 1px 3px rgba(0,0,0,.2);
}

.copie-info {
  background: #fef3c7;
  border-left: 4px solid #b45309;
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  margin-top: 1.5rem;
}
.copie-info h3 {
  margin: 0 0 .5rem;
  font-size: 1rem;
  color: #b45309;
}
.copie-info p {
  margin: 0 0 .5rem;
  font-size: .9rem;
}
.copie-info p:last-child { margin-bottom: 0; }

.btn-info {
  background: transparent;
  color: var(--color-accent-dark);
  border: 2px solid var(--color-accent);
}
.btn-info:hover { background: var(--color-accent); color: #fff; }

.btn-cta {
  background: var(--color-accent);
  color: #fff;
  font-size: 1.1rem;
  padding: .8rem 2rem;
}
.btn-cta:hover { background: var(--color-accent-dark); color: #fff; }

/* --- Spec list (dl/dt/dd) --- */
.spec-list {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: .25rem .75rem;
  font-size: .9rem;
  margin: 1rem 0;
}
.spec-list dt {
  font-weight: 600;
  color: var(--color-text-light);
  white-space: nowrap;
}
.spec-list dd { margin: 0; }

/* --- Figurine detail layout --- */
.figurine {
  display: flex;
  flex-direction: column;
  gap: var(--gap);
  padding: var(--gap) 0;
  border-bottom: 1px solid var(--color-border);
}
.figurine:last-child { border-bottom: none; }

.figurine__header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .75rem;
}
.figurine__number {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-dark);
}
.figurine__rarete {
  font-size: .85rem;
  color: var(--color-accent-dark);
  font-weight: 600;
}

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

.figurine__image {
  border-radius: var(--radius);
  width: 100%;
}
.figurine__images-supp {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: .5rem;
}
.figurine__images-supp img {
  height: 72px;
  width: auto;
  border-radius: 4px;
}

.figurine__details { }
.figurine__description {
  font-size: .9rem;
  margin-top: .75rem;
  color: var(--color-text-light);
}

.figurine__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1rem;
}

/* --- Cycliste detail page --- */
.cycliste-detail__top {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
}
@media (min-width: 768px) {
  .cycliste-detail__top {
    grid-template-columns: 3fr 2fr;
    align-items: start;
  }
}
.cycliste-detail__photo {
  border-radius: var(--radius);
}
.cycliste-detail__sidebar {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}
.cycliste-detail__bottom {
  margin-top: var(--gap);
}
.cycliste-detail__notes {
  font-size: .9rem;
  white-space: pre-line;
  margin: 0 0 1rem;
  color: var(--color-text-light);
}
.cycliste-detail__description {
  font-size: .95rem;
  color: var(--color-text-light);
  margin: 0 0 1rem;
}
.cycliste-detail__marque-link {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

/* --- Note list (page cycliste) --- */
.note-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: .5rem;
}
@media (min-width: 768px) {
  .note-list {
    grid-template-columns: 1fr 1fr;
  }
}
.note-item {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  padding: .75rem 1rem;
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.note-item__icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  color: var(--color-accent);
  margin-top: .1rem;
}
.note-item__icon svg {
  width: 100%;
  height: 100%;
}
.note-item__label {
  display: block;
  font-size: .7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--color-accent-dark);
}
.note-item__text {
  display: block;
  font-size: .9rem;
  color: var(--color-text);
}

/* --- HowTo section --- */
.howto-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--gap);
  margin: var(--gap) 0;
}
.howto-step {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
  text-align: center;
}
.howto-step__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: .75rem;
}
.howto-step h3 { font-size: 1rem; margin-bottom: .5rem; }

/* --- Sections --- */
.section {
  padding: clamp(2rem, 5vw, 3.5rem) 0;
}
.section--alt {
  background: var(--color-surface);
}
.section__title {
  text-align: center;
  margin-bottom: var(--gap);
}

.text-center { text-align: center; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }

/* --- Footer --- */
.site-footer {
  background: var(--color-dark);
  color: rgba(255,255,255,.8);
  padding: 1.5rem var(--gap);
  margin-top: 3rem;
}
.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
  gap: 1rem;
}
.site-footer__brand {
  font-family: var(--font-heading);
  font-weight: 700;
  color: #fff;
  font-size: 1rem;
}
.site-footer__copy {
  font-size: .85rem;
}
.site-footer__social {
  display: flex;
  gap: .75rem;
}
.site-footer__social a {
  color: rgba(255,255,255,.8);
  transition: color var(--transition);
}
.site-footer__social a:hover { color: var(--color-accent); }
.site-footer__social svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

/* --- Fade in animation (opacity > 0 au depart pour ne pas bloquer le LCP) --- */
@keyframes fadeIn {
  from { opacity: .1; }
  to { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .fade-in { animation: none; opacity: 1; }
}
.fade-in {
  animation: fadeIn .4s ease-out forwards;
}

/* --- Responsive adjustments --- */
@media (max-width: 480px) {
  .grid-brands { grid-template-columns: 1fr; }
  .grid-collection { grid-template-columns: repeat(2, 1fr); }
  .howto-steps { grid-template-columns: 1fr; }
  .site-footer__inner { flex-direction: column; text-align: center; }
}

@media (min-width: 480px) and (max-width: 768px) {
  .grid-brands { grid-template-columns: repeat(2, 1fr); }
  .grid-collection { grid-template-columns: repeat(2, 1fr); }
}

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

/* --- Image gallery for cycliste detail --- */
.gallery {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1rem;
}
.gallery img {
  height: 72px;
  width: auto;
  border-radius: 4px;
}

/* --- Print --- */
@media print {
  .nav-main, .site-footer, .btn { display: none; }
  body { background: #fff; }
}