:root {
  --navy-950: #0d1c2c;
  --navy-900: #12304a;
  --navy-800: #1d4766;
  --navy-700: #2e6388;
  --teal-500: #3fa6b5;
  --teal-400: #66c0cd;
  --gold-500: #c89041;
  --gold-300: #e6c08f;
  --sand-100: #f8f4ee;
  --sand-200: #f2ece3;
  --slate-100: #f3f7fa;
  --slate-200: #e6edf3;
  --slate-400: #8a97a5;
  --slate-500: #667586;
  --text: #1b2632;
  --white: #ffffff;
  --border: rgba(18, 48, 74, 0.10);
  --shadow-soft: 0 18px 50px rgba(13, 28, 44, 0.08);
  --shadow-strong: 0 30px 80px rgba(13, 28, 44, 0.16);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --container: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', Arial, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #fbfcfd 0%, #f7f8fa 100%);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button, input, textarea { font: inherit; }

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  backdrop-filter: blur(18px);
  background: rgba(248, 250, 252, 0.82);
  border-bottom: 1px solid rgba(18, 48, 74, 0.08);
}

.nav-wrap {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.brand strong {
  display: block;
  font-family: 'Manrope', 'Inter', sans-serif;
  font-size: 1.1rem;
  color: var(--navy-900);
}
.brand small {
  display: block;
  color: var(--slate-500);
  font-size: 0.78rem;
  margin-top: 2px;
}
.brand-mark {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-weight: 800;
  color: var(--white);
  background: linear-gradient(135deg, var(--navy-900), var(--teal-500));
  box-shadow: 0 12px 30px rgba(31, 75, 110, 0.22);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 10px;
}
.main-nav a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--slate-500);
  font-weight: 600;
  transition: 0.25s ease;
}
.main-nav a:hover { color: var(--navy-900); background: rgba(63, 166, 181, 0.08); }
.main-nav .nav-cta {
  background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
  color: var(--white);
  box-shadow: 0 10px 24px rgba(18, 48, 74, 0.18);
}
.main-nav .nav-cta:hover { color: var(--white); background: linear-gradient(135deg, var(--navy-800), var(--teal-500)); }

.menu-toggle {
  display: none;
  border: 0;
  background: rgba(18, 48, 74, 0.08);
  color: var(--navy-900);
  width: 44px;
  height: 44px;
  border-radius: 12px;
  font-size: 1.2rem;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 72px 0 48px;
  background:
    radial-gradient(circle at 15% 18%, rgba(63, 166, 181, 0.12), transparent 30%),
    radial-gradient(circle at 88% 14%, rgba(200, 144, 65, 0.18), transparent 24%),
    linear-gradient(135deg, #f9fbfd 0%, #eef4f8 55%, #f8f2ea 100%);
}
.hero-bg-shape {
  position: absolute;
  border-radius: 999px;
  filter: blur(2px);
}
.shape-1 {
  width: 360px;
  height: 360px;
  background: rgba(63, 166, 181, 0.08);
  top: -120px;
  right: -80px;
}
.shape-2 {
  width: 260px;
  height: 260px;
  background: rgba(200, 144, 65, 0.12);
  left: -80px;
  bottom: -60px;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 54px;
  align-items: center;
}
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--teal-500);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  font-weight: 800;
  margin-bottom: 16px;
}
.hero h1,
.section-copy h2,
.section-heading h2,
.bundle-copy h3,
.contact-copy h2,
.showcase-copy h2 {
  margin: 0 0 18px;
  font-family: 'Manrope', 'Inter', sans-serif;
  line-height: 1.08;
  color: var(--navy-950);
  letter-spacing: -0.04em;
}
.hero h1 { font-size: clamp(2.7rem, 5vw, 5.4rem); max-width: 13ch; }
.section-copy h2,
.section-heading h2,
.showcase-copy h2,
.contact-copy h2 { font-size: clamp(2rem, 3.5vw, 3.2rem); }

.lead {
  margin: 0;
  font-size: 1.08rem;
  max-width: 64ch;
  color: var(--slate-500);
}
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 0;
}
.hero-badges span,
.product-tag {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(18, 48, 74, 0.08);
  color: var(--navy-800);
  font-weight: 700;
  font-size: 0.88rem;
}
.product-tag-accent {
  background: linear-gradient(135deg, rgba(63, 166, 181, 0.16), rgba(200, 144, 65, 0.14));
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 30px 0 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 50px;
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--navy-900), var(--teal-500));
  box-shadow: 0 18px 30px rgba(18, 48, 74, 0.18);
}
.button-secondary {
  color: var(--navy-900);
  background: rgba(255, 255, 255, 0.86);
  border-color: rgba(18, 48, 74, 0.12);
}
.full-width { width: 100%; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 34px;
}
.hero-stats article {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(18, 48, 74, 0.09);
  box-shadow: var(--shadow-soft);
  border-radius: 22px;
  padding: 18px;
}
.hero-stats strong {
  display: block;
  color: var(--navy-900);
  font-size: 1rem;
  margin-bottom: 6px;
}
.hero-stats span { color: var(--slate-500); font-size: 0.92rem; }

.hero-visual { position: relative; }
.image-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.92), rgba(255,255,255,0.76));
  border: 1px solid rgba(18, 48, 74, 0.08);
  border-radius: 34px;
  padding: 18px;
  box-shadow: var(--shadow-strong);
}
.image-card-large img {
  width: 100%;
  aspect-ratio: 1.05 / 1;
  object-fit: cover;
  border-radius: 24px;
}
.floating-note {
  position: absolute;
  left: -24px;
  bottom: 22px;
  width: min(320px, 70%);
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(18, 48, 74, 0.10);
  border-radius: 22px;
  padding: 18px 18px 16px;
  box-shadow: 0 24px 60px rgba(13, 28, 44, 0.14);
}
.floating-note strong {
  display: block;
  color: var(--navy-900);
  margin-bottom: 6px;
}
.floating-note span { color: var(--slate-500); font-size: 0.92rem; }

.trust-strip {
  padding: 0 0 40px;
  background: linear-gradient(180deg, transparent 0%, #fcfcfd 100%);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.trust-grid > div {
  padding: 24px;
  border-radius: 24px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(18, 48, 74, 0.07);
}
.trust-grid strong {
  display: block;
  color: var(--navy-900);
  margin-bottom: 8px;
}
.trust-grid span { color: var(--slate-500); }

.section { padding: 96px 0; }
.section-light { background: linear-gradient(180deg, #fbfcfd 0%, #f5f7fa 100%); }
.section-dark {
  background:
    radial-gradient(circle at 10% 10%, rgba(63, 166, 181, 0.08), transparent 26%),
    linear-gradient(135deg, var(--navy-950) 0%, #102b43 52%, #173d5d 100%);
}
.light-text h2, .light-text p { color: #eaf1f6; }
.light-text .kicker { color: var(--gold-300); }

.split-layout,
.craftsmanship-grid,
.showcase-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 48px;
  align-items: center;
}
.section-copy p,
.section-heading p,
.showcase-copy p,
.contact-copy p { color: var(--slate-500); margin: 0 0 14px; }
.section-heading.centered {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 44px;
}

.team-card,
.service-card,
.product-card,
.bundle-banner,
.contact-form,
.contact-cards article,
.value-grid article,
.craft-main,
.craft-secondary,
.showcase-image {
  border-radius: var(--radius-xl);
  border: 1px solid rgba(18, 48, 74, 0.08);
  background: var(--white);
  box-shadow: var(--shadow-soft);
}
.team-card { overflow: hidden; }
.team-card img {
  width: 100%;
  aspect-ratio: 0.86 / 1;
  object-fit: cover;
}
.team-card figcaption {
  padding: 22px 24px 26px;
}
.team-card figcaption strong {
  display: block;
  color: var(--navy-900);
  margin-bottom: 8px;
}
.team-card figcaption span { color: var(--slate-500); }

.value-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 28px;
}
.value-grid article { padding: 22px; }
.value-grid h3 { margin: 0 0 8px; color: var(--navy-900); font-size: 1.06rem; }
.value-grid p { margin: 0; font-size: 0.95rem; }

.craft-images {
  display: grid;
  gap: 18px;
}
.craft-main,
.craft-secondary,
.showcase-image { overflow: hidden; }
.craft-main img,
.craft-secondary img,
.showcase-image img { width: 100%; height: 100%; object-fit: cover; }
.craft-main img { aspect-ratio: 1.22 / 1; }
.craft-secondary img { aspect-ratio: 1.26 / 0.9; }
.feature-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}
.feature-list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 14px;
  color: var(--slate-500);
}
.feature-list li::before {
  content: '•';
  position: absolute;
  left: 8px;
  top: -1px;
  color: var(--gold-500);
  font-size: 1.3rem;
  line-height: 1;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.service-card {
  padding: 26px;
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.10);
  box-shadow: none;
}
.service-index {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--gold-300);
  font-weight: 800;
  font-size: 0.86rem;
  letter-spacing: 0.14em;
}
.service-card h3 {
  margin: 0 0 10px;
  color: var(--white);
  font-size: 1.14rem;
}
.service-card p { margin: 0; color: rgba(234, 241, 246, 0.8); }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.product-card {
  overflow: hidden;
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 70px rgba(13, 28, 44, 0.13);
}
.featured-product {
  border: 1px solid rgba(63, 166, 181, 0.30);
  box-shadow: 0 24px 70px rgba(63, 166, 181, 0.14);
}
.product-image {
  padding: 22px 22px 10px;
  background: linear-gradient(180deg, rgba(230, 237, 243, 0.6), rgba(255, 255, 255, 0.9));
}
.product-image img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
}
.product-body {
  padding: 0 24px 24px;
}
.product-body h3 { margin: 12px 0 10px; color: var(--navy-900); font-size: 1.24rem; }
.product-body p { margin: 0 0 16px; color: var(--slate-500); }
.price-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 18px;
}
.price-row strong {
  color: var(--navy-950);
  font-family: 'Manrope', 'Inter', sans-serif;
  font-size: 1.9rem;
  letter-spacing: -0.04em;
}
.price-row span { color: var(--slate-500); font-weight: 600; }
.price-row-large strong { font-size: 2.2rem; }

.bundle-banner {
  margin-top: 34px;
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  overflow: hidden;
}
.bundle-image {
  background: linear-gradient(180deg, rgba(18, 48, 74, 0.06), rgba(18, 48, 74, 0.02));
}
.bundle-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.bundle-copy {
  padding: 34px;
  background: linear-gradient(135deg, #fdfefe 0%, #f6fafc 100%);
}
.bundle-copy p { color: var(--slate-500); margin: 14px 0 18px; }

.showcase {
  background: linear-gradient(180deg, #fbfcfd 0%, #eef3f7 100%);
}
.showcase-image {
  padding: 18px;
  background: var(--white);
}
.showcase-image img { aspect-ratio: 1.2 / 0.95; border-radius: 20px; }

.section-contact {
  background:
    radial-gradient(circle at 84% 14%, rgba(63, 166, 181, 0.10), transparent 25%),
    linear-gradient(180deg, #f8fafb 0%, #f2f6f8 100%);
}
.contact-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 24px;
}
.contact-cards article { padding: 20px; }
.contact-cards strong {
  display: block;
  color: var(--navy-900);
  margin-bottom: 8px;
}
.contact-cards span { color: var(--slate-500); }
.contact-form {
  padding: 28px;
  background: rgba(255, 255, 255, 0.9);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.contact-form label {
  display: grid;
  gap: 10px;
  margin-bottom: 16px;
  color: var(--navy-900);
  font-weight: 700;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  border-radius: 16px;
  border: 1px solid rgba(18, 48, 74, 0.10);
  background: #fbfdff;
  padding: 14px 16px;
  color: var(--text);
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(63, 166, 181, 0.18);
  border-color: rgba(63, 166, 181, 0.4);
}
.form-note { margin: 12px 0 0; color: var(--slate-500); font-size: 0.92rem; }

.site-footer {
  background: linear-gradient(135deg, var(--navy-950) 0%, #0f2d46 100%);
  color: #eaf1f6;
  padding-top: 42px;
}
.footer-content {
  display: flex;
  justify-content: space-between;
  gap: 36px;
  align-items: flex-start;
}
.footer-brand strong { color: var(--white); }
.footer-brand small { color: rgba(234, 241, 246, 0.72); }
.footer-content p { max-width: 580px; color: rgba(234, 241, 246, 0.8); }
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.footer-links a {
  color: rgba(234, 241, 246, 0.85);
  padding: 8px 0;
}
.footer-bottom {
  margin-top: 24px;
  padding: 18px 0 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
  display: flex;
  justify-content: space-between;
  gap: 14px;
  color: rgba(234, 241, 246, 0.68);
  font-size: 0.94rem;
}

@media (max-width: 1080px) {
  .hero-grid,
  .split-layout,
  .craftsmanship-grid,
  .showcase-grid,
  .contact-grid,
  .bundle-banner {
    grid-template-columns: 1fr;
  }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-stats,
  .trust-grid { grid-template-columns: 1fr; }
  .floating-note { position: static; width: 100%; margin-top: 16px; }
}

@media (max-width: 820px) {
  .menu-toggle { display: inline-grid; place-items: center; }
  .main-nav {
    position: absolute;
    top: calc(100% + 8px);
    left: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid rgba(18, 48, 74, 0.08);
    border-radius: 20px;
    padding: 16px;
    box-shadow: var(--shadow-soft);
    display: none;
    flex-direction: column;
    align-items: stretch;
  }
  .main-nav.open { display: flex; }
  .main-nav a { text-align: center; }
  .value-grid,
  .contact-cards,
  .form-row,
  .pricing-grid { grid-template-columns: 1fr; }
  .service-grid { grid-template-columns: 1fr; }
  .footer-content,
  .footer-bottom { flex-direction: column; }
}

@media (max-width: 640px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .nav-wrap { min-height: 76px; }
  .hero, .section { padding: 64px 0; }
  .hero h1 { max-width: none; }
  .image-card { padding: 12px; border-radius: 26px; }
  .image-card-large img { border-radius: 18px; }
  .team-card,
  .service-card,
  .product-card,
  .bundle-banner,
  .contact-form,
  .contact-cards article,
  .value-grid article,
  .craft-main,
  .craft-secondary,
  .showcase-image { border-radius: 20px; }
}


/* === Version Luxe Arthro'Lib === */
:root {
  --champagne: #f3dfbd;
  --bronze: #b47a34;
  --deep-black: #07111d;
}

body {
  background:
    radial-gradient(circle at 10% 0%, rgba(200, 144, 65, 0.08), transparent 28%),
    radial-gradient(circle at 88% 14%, rgba(63, 166, 181, 0.10), transparent 25%),
    linear-gradient(180deg, #fbfcfd 0%, #f4f7fa 52%, #eef2f5 100%);
}

.site-header {
  background: rgba(251, 252, 253, 0.88);
  box-shadow: 0 14px 40px rgba(7, 17, 29, 0.05);
}

.brand-mark {
  background: linear-gradient(145deg, #07111d 0%, #12304a 52%, #c89041 100%);
}

.hero {
  background:
    linear-gradient(120deg, rgba(7, 17, 29, 0.88), rgba(18, 48, 74, 0.78)),
    radial-gradient(circle at 88% 12%, rgba(230, 192, 143, 0.34), transparent 26%),
    linear-gradient(135deg, #07111d 0%, #12304a 55%, #1d4766 100%);
  color: #f8fbfd;
}

.hero h1,
.hero .lead {
  color: #f8fbfd;
}

.hero .lead {
  color: rgba(248, 251, 253, 0.82);
}

.hero .kicker {
  color: var(--champagne);
}

.hero-badges span {
  background: rgba(255, 255, 255, 0.10);
  border-color: rgba(255, 255, 255, 0.16);
  color: #f7ead5;
}

.hero-stats article {
  background: rgba(255, 255, 255, 0.10);
  border-color: rgba(255, 255, 255, 0.14);
}

.hero-stats strong {
  color: #fff;
}

.hero-stats span {
  color: rgba(248, 251, 253, 0.76);
}

.image-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.18), rgba(255,255,255,0.08));
  border-color: rgba(255,255,255,0.18);
}

.floating-note {
  background: rgba(7, 17, 29, 0.86);
  border-color: rgba(230, 192, 143, 0.22);
}

.floating-note strong {
  color: #fff;
}

.floating-note span {
  color: rgba(255,255,255,0.75);
}

.button-primary {
  background: linear-gradient(135deg, #c89041, #e6c08f 46%, #12304a);
  color: #07111d;
  box-shadow: 0 18px 36px rgba(180, 122, 52, 0.22);
}

.button-primary:hover {
  box-shadow: 0 24px 44px rgba(180, 122, 52, 0.30);
}

.nav-cta {
  background: linear-gradient(135deg, #07111d, #12304a 52%, #b47a34) !important;
}

.product-card,
.bundle-banner,
.team-card,
.contact-form,
.value-grid article,
.trust-grid > div {
  box-shadow: 0 24px 70px rgba(7, 17, 29, 0.10);
}

.product-image {
  background:
    radial-gradient(circle at 50% 28%, rgba(230, 192, 143, 0.18), transparent 34%),
    linear-gradient(180deg, #f7f8fa, #ffffff);
}

.featured-product {
  border-color: rgba(180, 122, 52, 0.36);
  box-shadow: 0 30px 90px rgba(180, 122, 52, 0.15);
}

.price-row strong {
  color: #07111d;
}

.checkout-shell {
  min-height: 100vh;
  background:
    radial-gradient(circle at 82% 6%, rgba(230, 192, 143, 0.20), transparent 26%),
    linear-gradient(135deg, #f8fafc 0%, #eef3f7 100%);
  padding: 58px 0 90px;
}

.checkout-header {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  margin-bottom: 34px;
}

.checkout-header h1 {
  margin: 0;
  font-family: 'Manrope', 'Inter', sans-serif;
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
  color: var(--navy-950);
}

.checkout-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  align-items: start;
}

.cart-panel,
.checkout-panel {
  background: rgba(255,255,255,0.92);
  border: 1px solid rgba(18, 48, 74, 0.09);
  border-radius: 28px;
  box-shadow: 0 30px 90px rgba(7, 17, 29, 0.10);
  padding: 28px;
}

.cart-item {
  display: grid;
  grid-template-columns: 110px 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 18px 0;
  border-bottom: 1px solid rgba(18, 48, 74, 0.08);
}

.cart-item:first-child {
  padding-top: 0;
}

.cart-item:last-child {
  border-bottom: 0;
}

.cart-item img {
  width: 110px;
  height: 92px;
  object-fit: contain;
  background: #f3f6f8;
  border-radius: 18px;
}

.cart-item h3 {
  margin: 0 0 4px;
  color: var(--navy-950);
}

.cart-item p {
  margin: 0;
  color: var(--slate-500);
  font-size: 0.94rem;
}

.qty-controls {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
}

.qty-controls button,
.remove-btn {
  border: 1px solid rgba(18, 48, 74, 0.12);
  background: #fff;
  border-radius: 12px;
  padding: 7px 10px;
  cursor: pointer;
  font-weight: 800;
  color: var(--navy-900);
}

.item-price {
  text-align: right;
  font-weight: 800;
  color: var(--navy-950);
}

.checkout-panel h2 {
  margin: 0 0 18px;
  color: var(--navy-950);
  font-family: 'Manrope', 'Inter', sans-serif;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin: 12px 0;
  color: var(--slate-500);
}

.summary-row strong {
  color: var(--navy-950);
}

.summary-total {
  border-top: 1px solid rgba(18, 48, 74, 0.10);
  padding-top: 16px;
  margin-top: 16px;
  font-size: 1.3rem;
}

.checkout-form {
  margin-top: 22px;
  display: grid;
  gap: 14px;
}

.checkout-form label {
  display: grid;
  gap: 8px;
  color: var(--navy-900);
  font-weight: 700;
}

.checkout-form input,
.checkout-form textarea,
.checkout-form select {
  width: 100%;
  border: 1px solid rgba(18, 48, 74, 0.12);
  background: #fbfdff;
  padding: 14px 15px;
  border-radius: 16px;
}

.notice-box {
  margin-top: 16px;
  border-radius: 18px;
  background: rgba(63, 166, 181, 0.10);
  border: 1px solid rgba(63, 166, 181, 0.18);
  padding: 16px;
  color: var(--navy-800);
  font-size: 0.95rem;
}

.empty-cart {
  text-align: center;
  padding: 50px 20px;
  color: var(--slate-500);
}

.empty-cart h2 {
  color: var(--navy-950);
}

@media (max-width: 940px) {
  .checkout-grid {
    grid-template-columns: 1fr;
  }
  .cart-item {
    grid-template-columns: 86px 1fr;
  }
  .item-price {
    grid-column: 2;
    text-align: left;
  }
  .cart-item img {
    width: 86px;
    height: 76px;
  }
}

@media (max-width: 620px) {
  .checkout-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .cart-panel,
  .checkout-panel {
    padding: 20px;
    border-radius: 22px;
  }
}


/* === Barre d'annonce animée === */
.announcement-bar {
  position: relative;
  z-index: 300;
  overflow: hidden;
  height: 42px;
  display: flex;
  align-items: center;
  background: linear-gradient(90deg, #07111d 0%, #12304a 42%, #b47a34 100%);
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.announcement-track {
  display: flex;
  align-items: center;
  gap: 34px;
  white-space: nowrap;
  min-width: max-content;
  animation: announcement-scroll 26s linear infinite;
}

.announcement-track span {
  position: relative;
  display: inline-flex;
  align-items: center;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: #f8ead6;
}

.announcement-track span::after {
  content: "•";
  margin-left: 34px;
  color: rgba(255, 255, 255, 0.55);
}

.announcement-bar:hover .announcement-track {
  animation-play-state: paused;
}

@keyframes announcement-scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@media (max-width: 640px) {
  .announcement-bar {
    height: 38px;
  }

  .announcement-track {
    animation-duration: 18s;
    gap: 26px;
  }

  .announcement-track span {
    font-size: 0.78rem;
  }

  .announcement-track span::after {
    margin-left: 26px;
  }
}


/* === Thème couleurs logo Arthro'Lib === */
:root {
  --navy-950: #160607;
  --navy-900: #2a0a0b;
  --navy-800: #5a2f26;
  --navy-700: #8a5f4f;
  --teal-500: #d6a290;
  --teal-400: #e3b8ab;
  --gold-500: #dcc39a;
  --gold-300: #f1e0c3;
  --sand-100: #faf5ee;
  --sand-200: #f4ece1;
  --slate-100: #f8f5f2;
  --slate-200: #efe6da;
  --slate-400: #9e8a80;
  --slate-500: #775d53;
  --text: #2d1616;
  --white: #ffffff;
}

body {
  background:
    radial-gradient(circle at 8% 0%, rgba(220, 195, 154, 0.18), transparent 28%),
    radial-gradient(circle at 92% 8%, rgba(214, 162, 144, 0.18), transparent 26%),
    linear-gradient(180deg, #fbf7f1 0%, #f7f0e6 52%, #f6f1ea 100%);
  color: var(--text);
}

.site-header {
  background: rgba(251, 247, 241, 0.88);
  border-bottom: 1px solid rgba(42, 10, 11, 0.08);
}

.brand-logo {
  width: 86px;
  height: auto;
  display: block;
  filter: drop-shadow(0 6px 18px rgba(42, 10, 11, 0.10));
}

.footer-logo {
  width: 74px;
}

.main-nav a:hover {
  color: var(--navy-900);
  background: rgba(214, 162, 144, 0.10);
}

.main-nav .nav-cta,
.nav-cta {
  background: linear-gradient(135deg, #2a0a0b, #5a2f26 55%, #dcc39a) !important;
  color: #fff !important;
}

.hero {
  background:
    radial-gradient(circle at 88% 14%, rgba(220, 195, 154, 0.28), transparent 24%),
    radial-gradient(circle at 16% 20%, rgba(214, 162, 144, 0.18), transparent 28%),
    linear-gradient(135deg, #22090a 0%, #401b18 52%, #6d4a3e 100%);
}

.hero .kicker {
  color: #f4e0bf;
}

.hero h1,
.hero .lead {
  color: #fff8f0;
}

.hero .lead {
  color: rgba(255, 248, 240, 0.84);
}

.hero-badges span,
.hero-stats article {
  background: rgba(255, 248, 240, 0.10);
  border-color: rgba(255, 248, 240, 0.16);
  color: #fff4e3;
}

.hero-stats strong {
  color: #fff8f0;
}
.hero-stats span {
  color: rgba(255, 248, 240, 0.78);
}

.button-primary {
  background: linear-gradient(135deg, #2a0a0b 0%, #7a4f41 58%, #dcc39a 100%);
  color: #fff8f0;
  box-shadow: 0 18px 34px rgba(42, 10, 11, 0.18);
}

.button-secondary {
  color: var(--navy-900);
  background: rgba(255, 251, 247, 0.92);
  border-color: rgba(42, 10, 11, 0.10);
}

.section-dark {
  background:
    radial-gradient(circle at 12% 12%, rgba(214, 162, 144, 0.10), transparent 26%),
    linear-gradient(135deg, #1f0809 0%, #3b1716 52%, #6a473c 100%);
}

.light-text h2, .light-text p, .service-card h3 {
  color: #fff7ef;
}
.service-card p {
  color: rgba(255, 247, 239, 0.80);
}

.product-tag-accent,
.badge {
  background: linear-gradient(135deg, rgba(214, 162, 144, 0.16), rgba(220, 195, 154, 0.24));
  color: var(--navy-900);
}

.announcement-bar {
  background: linear-gradient(90deg, #160607 0%, #4b201b 52%, #dcc39a 100%);
}

.announcement-track span {
  color: #fff2de;
}

.kicker,
.product-tag {
  color: var(--navy-800);
}

.team-card,
.service-card,
.product-card,
.bundle-banner,
.contact-form,
.contact-cards article,
.value-grid article,
.trust-grid > div,
.showcase-image,
.craft-main,
.craft-secondary,
.image-card {
  border-color: rgba(42, 10, 11, 0.08);
}

.product-image {
  background:
    radial-gradient(circle at 50% 24%, rgba(220, 195, 154, 0.22), transparent 30%),
    linear-gradient(180deg, #f2ebe2 0%, #fffdfb 100%);
}

.bundle-copy {
  background: linear-gradient(135deg, #fffdf9 0%, #f7f1ea 100%);
}

.contact-form input:focus,
.contact-form textarea:focus,
.checkout-form input:focus,
.checkout-form textarea:focus,
.checkout-form select:focus {
  outline: 2px solid rgba(214, 162, 144, 0.25);
  border-color: rgba(214, 162, 144, 0.45);
}

.site-footer {
  background: linear-gradient(135deg, #180607 0%, #3d1716 100%);
}

/* Logo placement */
.footer-brand {
  align-items: center;
}
.footer-brand .brand-logo {
  flex-shrink: 0;
}

/* Mini pancarte pour droitier / gaucher */
.handedness-card {
  margin: 0 0 22px;
  padding: 22px;
  border-radius: 24px;
  background: linear-gradient(135deg, #fffaf3 0%, #f7efe3 100%);
  border: 1px solid rgba(42, 10, 11, 0.08);
  box-shadow: 0 14px 40px rgba(42, 10, 11, 0.07);
}

.mini-sign {
  display: inline-flex;
  padding: 7px 12px;
  border-radius: 999px;
  background: #2a0a0b;
  color: #fff5ea;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.handedness-card h3 {
  margin: 0 0 8px;
  color: var(--navy-900);
  font-family: 'Manrope', 'Inter', sans-serif;
  font-size: 1.3rem;
}

.handedness-card p {
  margin: 0 0 16px;
  color: var(--slate-500);
}

.handedness-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.hand-option {
  position: relative;
  cursor: pointer;
}

.hand-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.hand-option span {
  display: block;
  text-align: center;
  padding: 14px 12px;
  border-radius: 16px;
  border: 1px solid rgba(42, 10, 11, 0.10);
  background: rgba(255,255,255,0.86);
  color: var(--navy-900);
  font-weight: 700;
  transition: 0.22s ease;
}

.hand-option input:checked + span {
  background: linear-gradient(135deg, #2a0a0b, #7a4f41);
  color: #fff7ef;
  border-color: transparent;
  box-shadow: 0 10px 24px rgba(42, 10, 11, 0.16);
}

.confirm-logo {
  width: 110px;
  display: block;
  margin: 0 auto 14px;
  filter: drop-shadow(0 6px 18px rgba(42, 10, 11, 0.10));
}

@media (max-width: 820px) {
  .brand-logo {
    width: 72px;
  }
  .handedness-options {
    grid-template-columns: 1fr;
  }
}


/* === Refonte palette v2 : plus pro, plus élégante, inspirée du logo === */
:root {
  --navy-950: #221714;
  --navy-900: #34211d;
  --navy-800: #67493f;
  --navy-700: #8d6a5b;
  --teal-500: #c38f82;
  --teal-400: #d8ada1;
  --gold-500: #ddc39b;
  --gold-300: #efe0c4;
  --sand-100: #fcf8f2;
  --sand-200: #f4ece2;
  --slate-100: #fbf8f4;
  --slate-200: #f1e9de;
  --slate-400: #a0897d;
  --slate-500: #6f5b53;
  --text: #2e1b18;
  --white: #ffffff;
  --border: rgba(52, 33, 29, 0.08);
  --shadow-soft: 0 18px 50px rgba(34, 23, 20, 0.08);
  --shadow-strong: 0 30px 80px rgba(34, 23, 20, 0.14);
}

body {
  background:
    radial-gradient(circle at 12% 0%, rgba(221, 195, 155, 0.18), transparent 28%),
    radial-gradient(circle at 88% 10%, rgba(195, 143, 130, 0.12), transparent 26%),
    linear-gradient(180deg, #fdfaf6 0%, #f7f1ea 48%, #f9f5ef 100%);
  color: var(--text);
}

.site-header {
  background: rgba(253, 250, 246, 0.90);
  border-bottom: 1px solid rgba(52, 33, 29, 0.06);
  box-shadow: 0 10px 26px rgba(34, 23, 20, 0.04);
}

.brand strong {
  color: var(--navy-900);
}
.brand small {
  color: var(--slate-500);
}
.brand-logo {
  width: 82px;
  filter: drop-shadow(0 8px 18px rgba(34, 23, 20, 0.08));
}

.announcement-bar {
  background: linear-gradient(90deg, #241714 0%, #55362f 54%, #d9c19a 100%);
  box-shadow: inset 0 -1px 0 rgba(255,255,255,0.08);
}
.announcement-track span {
  color: #fff3e1;
  font-weight: 700;
}

.hero {
  background:
    radial-gradient(circle at 86% 16%, rgba(221, 195, 155, 0.22), transparent 26%),
    radial-gradient(circle at 14% 18%, rgba(195, 143, 130, 0.14), transparent 24%),
    linear-gradient(135deg, #241714 0%, #442925 54%, #715346 100%);
}
.hero .kicker {
  color: #f3ddba;
}
.hero h1 {
  color: #fff8f2;
}
.hero .lead {
  color: rgba(255, 248, 242, 0.83);
}
.hero-badges span {
  background: rgba(255,248,242,0.10);
  border-color: rgba(255,248,242,0.12);
  color: #fff2dd;
}
.hero-stats article {
  background: rgba(255,248,242,0.10);
  border-color: rgba(255,248,242,0.10);
  box-shadow: none;
}
.hero-stats strong {
  color: #fff8f2;
}
.hero-stats span {
  color: rgba(255,248,242,0.74);
}

.image-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.16), rgba(255,255,255,0.08));
  border-color: rgba(255,255,255,0.16);
}
.floating-note {
  background: rgba(255, 252, 248, 0.96);
  border-color: rgba(52, 33, 29, 0.08);
}
.floating-note strong {
  color: var(--navy-900);
}
.floating-note span {
  color: var(--slate-500);
}

.main-nav a {
  color: var(--slate-500);
}
.main-nav a:hover {
  color: var(--navy-900);
  background: rgba(195, 143, 130, 0.10);
}
.main-nav .nav-cta,
.nav-cta {
  background: linear-gradient(135deg, #34211d 0%, #7b5a4d 100%) !important;
  color: #fff8f2 !important;
  box-shadow: 0 14px 26px rgba(52, 33, 29, 0.16);
}

.button-primary {
  background: linear-gradient(135deg, #34211d 0%, #8b6858 62%, #d6ba90 100%);
  color: #fff9f5;
  box-shadow: 0 18px 32px rgba(52, 33, 29, 0.18);
}
.button-secondary {
  background: rgba(255, 252, 248, 0.92);
  color: var(--navy-900);
  border-color: rgba(52, 33, 29, 0.10);
}

.section-light {
  background: linear-gradient(180deg, #fcf9f4 0%, #f6efe7 100%);
}
.section-dark {
  background:
    radial-gradient(circle at 12% 12%, rgba(195, 143, 130, 0.10), transparent 24%),
    linear-gradient(135deg, #261815 0%, #472a25 56%, #6f5246 100%);
}
.light-text h2,
.light-text p,
.service-card h3 {
  color: #fff8f1;
}
.service-card {
  background: rgba(255, 248, 241, 0.07);
  border-color: rgba(255, 248, 241, 0.10);
}
.service-card p {
  color: rgba(255,248,241,0.80);
}
.service-index,
.light-text .kicker {
  color: #eedaba;
}

.kicker,
.product-tag {
  color: var(--navy-800);
}
.section-copy h2,
.section-heading h2,
.showcase-copy h2,
.contact-copy h2,
.bundle-copy h3,
.checkout-header h1,
.checkout-panel h2,
.empty-cart h2 {
  color: var(--navy-950);
}
.section-copy p,
.section-heading p,
.showcase-copy p,
.contact-copy p,
.product-body p,
.team-card figcaption span,
.value-grid p,
.contact-cards span,
.form-note,
.notice-box,
.cart-item p {
  color: var(--slate-500);
}

.trust-grid > div,
.team-card,
.value-grid article,
.product-card,
.bundle-banner,
.contact-form,
.contact-cards article,
.showcase-image,
.craft-main,
.craft-secondary,
.checkout-panel,
.cart-panel,
.handedness-card {
  background: rgba(255, 253, 250, 0.94);
  border-color: rgba(52, 33, 29, 0.08);
  box-shadow: 0 22px 58px rgba(34, 23, 20, 0.08);
}

.product-image {
  background:
    radial-gradient(circle at 50% 22%, rgba(221, 195, 155, 0.20), transparent 30%),
    linear-gradient(180deg, #f5eee5 0%, #fffdfb 100%);
}
.featured-product {
  border-color: rgba(195, 143, 130, 0.26);
  box-shadow: 0 28px 72px rgba(103, 73, 63, 0.10);
}
.product-body h3,
.value-grid h3,
.contact-cards strong,
.trust-grid strong,
.team-card figcaption strong,
.cart-item h3,
.handedness-card h3,
.price-row strong,
.price-row span strong,
.summary-row strong,
.summary-total strong {
  color: var(--navy-900);
}
.price-row strong {
  color: var(--navy-950);
}
.bundle-copy {
  background: linear-gradient(135deg, #fffdf9 0%, #f6eee5 100%);
}

.showcase {
  background: linear-gradient(180deg, #faf6f1 0%, #f1e8de 100%);
}
.section-contact {
  background:
    radial-gradient(circle at 84% 14%, rgba(221, 195, 155, 0.16), transparent 24%),
    linear-gradient(180deg, #faf7f2 0%, #f1e9df 100%);
}

.contact-form input,
.contact-form textarea,
.checkout-form input,
.checkout-form textarea,
.checkout-form select {
  background: #fffdfb;
  border-color: rgba(52, 33, 29, 0.10);
}
.contact-form input:focus,
.contact-form textarea:focus,
.checkout-form input:focus,
.checkout-form textarea:focus,
.checkout-form select:focus {
  outline: 2px solid rgba(195, 143, 130, 0.18);
  border-color: rgba(195, 143, 130, 0.42);
}

.handedness-card {
  background: linear-gradient(135deg, #fffdf9 0%, #f5ede4 100%);
}
.mini-sign {
  background: linear-gradient(135deg, #34211d 0%, #765648 100%);
  color: #fff6ee;
}
.hand-option span {
  background: rgba(255,255,255,0.92);
  color: var(--navy-900);
  border-color: rgba(52, 33, 29, 0.10);
}
.hand-option input:checked + span {
  background: linear-gradient(135deg, #34211d 0%, #8b6858 100%);
  color: #fff8f2;
}

.checkout-shell {
  background:
    radial-gradient(circle at 82% 6%, rgba(221, 195, 155, 0.16), transparent 24%),
    linear-gradient(135deg, #fbf8f4 0%, #f1e8df 100%);
}
.notice-box {
  background: rgba(221, 195, 155, 0.14);
  border-color: rgba(195, 143, 130, 0.14);
  color: var(--navy-800);
}

.site-footer {
  background: linear-gradient(135deg, #241714 0%, #4b2d27 100%);
}
.footer-content p,
.footer-links a,
.footer-bottom {
  color: rgba(255, 247, 239, 0.80);
}
.footer-brand small {
  color: rgba(255,247,239,0.64);
}

@media (max-width: 820px) {
  .brand-logo { width: 70px; }
}


/* === Ajustements v3 : logo transparent, meilleurs contrastes, texte plus lisible === */
.brand-logo,
.footer-logo,
.confirm-logo {
  background: transparent !important;
  mix-blend-mode: normal;
}

/* Contrastes améliorés sur les zones brunes */
.hero h1,
.hero .lead,
.hero .kicker,
.hero-badges span,
.hero-stats strong,
.hero-stats span,
.light-text h2,
.light-text p,
.service-card h3,
.service-card p,
.service-index,
.announcement-track span,
.site-footer p,
.site-footer .footer-links a,
.site-footer .footer-bottom,
.site-footer .footer-brand small {
  color: #fff8f1 !important;
}

.main-nav .nav-cta,
.nav-cta,
.button-primary,
.mini-sign,
.hand-option input:checked + span {
  color: #fffaf5 !important;
}

.button-secondary,
.product-tag,
.product-tag-accent,
.kicker,
.floating-note strong,
.floating-note span,
.price-row strong,
.cart-item h3,
.summary-row strong,
.summary-total strong,
.checkout-header h1,
.checkout-panel h2,
.handedness-card h3 {
  color: var(--navy-900);
}

/* Handedness options in 2 columns */
.handedness-options {
  grid-template-columns: repeat(2, 1fr) !important;
}

/* More legible contact/product text */
.product-body p,
.section-copy p,
.section-heading p,
.showcase-copy p,
.contact-copy p,
.contact-cards span,
.form-note,
.notice-box,
.team-card figcaption span,
.value-grid p,
.trust-grid span,
.cart-item p,
.handedness-card p {
  color: var(--slate-500) !important;
}

/* Ensure showcase section reads like a future expansion section */
.showcase .kicker {
  color: var(--navy-800) !important;
}

@media (max-width: 820px) {
  .handedness-options {
    grid-template-columns: 1fr !important;
  }
}


/* === Ajustement final footer : meilleure lisibilité logo + titre === */
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border-radius: 20px;
  background: rgba(255, 248, 241, 0.10);
  border: 1px solid rgba(255, 248, 241, 0.12);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
}

.footer-brand .brand-logo {
  width: 82px;
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.14));
}

.footer-brand strong {
  color: #fffaf5 !important;
  font-size: 1.12rem;
  letter-spacing: 0.01em;
}

.footer-brand small {
  color: rgba(255, 247, 239, 0.86) !important;
}

.site-footer {
  background: linear-gradient(135deg, #221512 0%, #4a2d27 100%);
}

.footer-content p {
  color: rgba(255, 247, 239, 0.88) !important;
}

@media (max-width: 820px) {
  .footer-brand {
    width: 100%;
    justify-content: flex-start;
  }
  .footer-brand .brand-logo {
    width: 74px;
  }
}