/* ============================================================
   PARA-CLIP — Site vitrine
   DA : minimaliste, blanc/noir, typographie propre
   ============================================================ */

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

:root {
  --black:       #111111;
  --white:       #ffffff;
  --off-white:   #f7f6f4;
  --mid-gray:    #888888;
  --light-gray:  #e8e8e6;
  --gold:        #b89050;
  --accent:      #111111;

  --font-main:   'Helvetica Neue', Helvetica, Arial, sans-serif;
  --radius:      4px;
  --transition:  0.2s ease;

  --max-w:       1200px;
  --gutter:      24px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-main);
  font-size: 15px;
  line-height: 1.65;
  color: var(--black);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }

/* ── Announcement Bar ── */
.announcement-bar {
  background: var(--black);
  color: var(--white);
  text-align: center;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 10px var(--gutter);
}

/* ── Site Header ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--light-gray);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--gutter);
  height: 64px;
}

.nav-container {
  display: flex;
  gap: 28px;
}

.nav-link {
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--black);
  transition: opacity var(--transition);
}
.nav-link:hover { opacity: 0.5; }

.logo-link { flex-shrink: 0; }

.site-logo {
  height: 44px;
  width: auto;
  object-fit: contain;
}

.btn-header {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--black);
  color: var(--white);
  padding: 10px 20px;
  border-radius: var(--radius);
  white-space: nowrap;
  transition: opacity var(--transition);
}
.btn-header:hover { opacity: 0.75; }

/* ── Sticky CTA (mobile) ── */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: var(--white);
  border-top: 1px solid var(--light-gray);
  padding: 12px 16px;
  display: none;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.08);
}
.sticky-cta--visible { display: block; }

.btn-sticky {
  display: block;
  width: 100%;
  text-align: center;
  background: var(--black);
  color: var(--white);
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px;
  border-radius: var(--radius);
  font-weight: 600;
}

/* ── Buttons ── */
.btn { display: inline-block; cursor: pointer; transition: opacity var(--transition); }
.btn:hover { opacity: 0.75; }

.btn-hero {
  background: var(--white);
  color: var(--black);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  padding: 14px 36px;
  border-radius: var(--radius);
  margin-top: 24px;
}

.btn-product {
  display: block;
  width: 100%;
  text-align: center;
  background: var(--black);
  color: var(--white);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 16px 24px;
  border-radius: var(--radius);
}

.btn-product.btn-outline {
  background: transparent;
  color: var(--black);
  border: 2px solid var(--black);
}

.btn-lg { font-size: 14px; padding: 18px 24px; margin-top: 8px; }

.btn-instagram {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--black);
  color: var(--white);
  font-size: 14px;
  letter-spacing: 0.05em;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-weight: 600;
  margin-top: 16px;
}

/* ── Hero ── */
.hero {
  position: relative;
  height: min(90vh, 700px);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.45);
}

.hero-content {
  position: relative;
  z-index: 2;
  color: var(--white);
  max-width: 680px;
  padding: 0 var(--gutter);
}

.hero-title {
  font-size: clamp(48px, 8vw, 96px);
  font-weight: 900;
  letter-spacing: 0.04em;
  line-height: 1;
  text-transform: uppercase;
}

.hero-subtitle {
  font-size: clamp(15px, 2.2vw, 20px);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.5;
  opacity: 0.9;
  margin-top: 16px;
}

/* ── Products Section ── */
.products-section {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 72px var(--gutter);
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header h2 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.section-sub {
  margin-top: 10px;
  color: var(--mid-gray);
  font-size: 15px;
  letter-spacing: 0.02em;
}

.product { margin-bottom: 80px; }

.product-cta-top {
  margin-bottom: 24px;
}

.product-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.product-layout--reverse {
  direction: rtl;
}
.product-layout--reverse > * {
  direction: ltr;
}

.product-divider {
  height: 1px;
  background: var(--light-gray);
  margin: 64px 0;
}

/* ── Gallery ── */
.product-gallery { position: sticky; top: 80px; }

.gallery-main {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--off-white);
  border-radius: var(--radius);
}

.gallery-main-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.gallery-main:hover .gallery-main-img { transform: scale(1.02); }

.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
  margin-top: 8px;
}

.thumb {
  aspect-ratio: 1 / 1;
  object-fit: cover;
  cursor: pointer;
  border-radius: 2px;
  opacity: 0.55;
  transition: opacity var(--transition);
  border: 2px solid transparent;
}
.thumb:hover { opacity: 0.85; }
.thumb.active {
  opacity: 1;
  border-color: var(--black);
}

/* ── Product Info ── */
.product-info { display: flex; flex-direction: column; gap: 20px; }

.product-badge {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  background: var(--off-white);
  color: var(--mid-gray);
  padding: 5px 12px;
  border-radius: 50px;
  width: fit-content;
}
.product-badge--gold { background: #f5edd8; color: var(--gold); }
.product-badge--dark { background: var(--black); color: var(--white); }

.product-name {
  font-size: clamp(26px, 3.5vw, 38px);
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.1;
}

.product-variant {
  font-weight: 300;
  opacity: 0.7;
}

/* ── Price Table ── */
.price-table-wrap {
  background: var(--off-white);
  border-radius: var(--radius);
  padding: 20px;
}

.price-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--mid-gray);
  margin-bottom: 10px;
  font-weight: 600;
}

.price-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.price-table th {
  text-align: left;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mid-gray);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--light-gray);
}
.price-table td {
  padding: 9px 0;
  border-bottom: 1px solid var(--light-gray);
}
.price-table tr:last-child td { border-bottom: none; }
.price-table td strong { font-size: 15px; }

.tag {
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: #ddd;
  color: #555;
  padding: 2px 7px;
  border-radius: 50px;
  margin-left: 6px;
}

.price-note {
  font-size: 11px;
  color: var(--mid-gray);
  margin-top: 10px;
}

.price-starting {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

/* ── Options ── */
.options-block {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 20px;
  border: 1px solid var(--light-gray);
  border-radius: var(--radius);
}

.option-row { display: flex; flex-direction: column; gap: 8px; }
.option-row--checkbox { padding-top: 4px; }

.option-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--black);
}

.option-value {
  font-size: 14px;
  color: var(--mid-gray);
}

.option-colors {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.color-chip {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  cursor: default;
  border: 2px solid var(--light-gray);
  position: relative;
  flex-shrink: 0;
}
.color-chip::after {
  content: attr(title);
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  font-size: 11px;
  background: var(--black);
  color: var(--white);
  padding: 3px 8px;
  border-radius: 4px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.color-chip:hover::after { opacity: 1; }

/* Couleurs grip */
.color-chip.black      { background: #111; border-color: #111; }
.color-chip.white      { background: #ffffff; border-color: #ccc; }
.color-chip.red        { background: #cc2222; border-color: #cc2222; }
.color-chip.sky        { background: #5cb3f0; border-color: #5cb3f0; }
.color-chip.yellow-fluo{ background: #d4f000; border-color: #aac500; }
.color-chip.green-fluo { background: #39e600; border-color: #2db800; }
/* Teintes bois */
.color-chip.wood-natural{ background: #d4aa70; border-color: #b8883a; }
.color-chip.wood-dark   { background: #5c3a1e; border-color: #3e2610; }
.color-chip.green       { background: #3a7d44; border-color: #2d5f35; }

.option-note {
  font-size: 12px;
  color: var(--mid-gray);
  line-height: 1.5;
}

/* ── Specs ── */
.specs-block {
  border: 1px solid var(--light-gray);
  border-radius: var(--radius);
  overflow: hidden;
}

.specs-block summary {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--off-white);
}
.specs-block summary::after {
  content: '+';
  font-size: 18px;
  font-weight: 300;
}
.specs-block[open] summary::after { content: '−'; }

.specs-list {
  list-style: none;
  padding: 12px 18px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 13.5px;
}

.specs-list li {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 12px;
  border-bottom: 1px solid var(--light-gray);
  padding-bottom: 10px;
}
.specs-list li:last-child { border-bottom: none; padding-bottom: 0; }

.specs-list li span {
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--mid-gray);
  padding-top: 2px;
}

/* ── Why Block ── */
.why-block {
  background: var(--off-white);
  border-radius: var(--radius);
  padding: 20px 22px;
}
.why-block h4 {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--mid-gray);
}
.why-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.why-list li {
  font-size: 14px;
  line-height: 1.5;
  padding-left: 4px;
}

/* ── More Block ── */
.more-block { font-size: 14px; line-height: 1.7; color: #333; }
.more-block h4 {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--mid-gray);
}
.more-block p { margin-bottom: 10px; }

/* ── Folie Description ── */
.folie-description {
  font-size: 15px;
  line-height: 1.7;
  color: #333;
}
.folie-description p { margin-bottom: 14px; }

/* ── About Section ── */
.about-section {
  background: var(--off-white);
  padding: 80px var(--gutter);
}

.about-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.about-text h2 {
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.about-text h3 {
  font-size: 16px;
  font-weight: 700;
  margin: 24px 0 10px;
  letter-spacing: 0.04em;
}

.about-text p {
  margin-bottom: 14px;
  font-size: 15px;
  line-height: 1.75;
  color: #333;
}

.about-quote {
  margin-top: 20px !important;
  font-size: 14px;
  color: var(--mid-gray);
  border-left: 3px solid var(--light-gray);
  padding-left: 16px;
}

.about-img-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.about-img-grid img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: var(--radius);
}

/* ── Story Section ── */
.story-section {
  padding: 80px var(--gutter);
  max-width: var(--max-w);
  margin: 0 auto;
}

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

.story-card { overflow: hidden; border-radius: var(--radius); }

.story-card img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.story-card:hover img { transform: scale(1.03); }

.story-card-text {
  padding: 14px 4px 4px;
}
.story-card-text h4 {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.story-card-text p {
  font-size: 13px;
  color: var(--mid-gray);
  line-height: 1.5;
}

/* ── Contact Section ── */
.contact-section {
  background: var(--off-white);
  text-align: center;
  padding: 80px var(--gutter);
}

.contact-inner {
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.contact-inner h2 {
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-inner p {
  font-size: 15px;
  color: #555;
  line-height: 1.65;
}

.contact-note {
  margin-top: 20px;
  font-size: 13px;
  color: var(--mid-gray);
}

/* ── Footer ── */
.site-footer {
  border-top: 1px solid var(--light-gray);
  text-align: center;
  padding: 32px var(--gutter);
  font-size: 13px;
  color: var(--mid-gray);
  line-height: 1.8;
}

.footer-sub { font-size: 12px; }

/* ═══════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════════ */

@media (max-width: 900px) {
  .product-layout,
  .product-layout--reverse {
    grid-template-columns: 1fr;
    direction: ltr;
  }
  .product-gallery { position: static; }
  .about-inner { grid-template-columns: 1fr; }
  .story-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  :root { --gutter: 16px; }

  .site-header { padding: 0 var(--gutter); }
  .nav-container { display: none; }
  .btn-header { display: none; }

  .site-logo { height: 36px; }

  .hero { height: 85vh; }
  .hero-title { font-size: 52px; }

  .gallery-thumbs { grid-template-columns: repeat(5, 1fr); }

  .story-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }

  .about-img-grid { grid-template-columns: 1fr; }
  .about-img-grid img:last-child { display: none; }

  .specs-list li { grid-template-columns: 1fr; gap: 2px; }

  .price-table { font-size: 13px; }

  /* Le sticky CTA est affiché via JS */
}

@media (min-width: 641px) {
  .sticky-cta { display: none !important; }
}