/* =====================================================
   MAISON SALOMÉ COIFFURE — Design System v1.0
   Salon de coiffure premium — Marseille 6e
   ===================================================== */

:root {
  --ms-noir: #0F0F0F;          /* noir profond — fond principal */
  --ms-ink: #1A1A1A;           /* noir doux — surfaces */
  --ms-or: #C8A977;            /* or champagne — accent principal */
  --ms-or-dark: #A88B5C;       /* or pressé — hover */
  --ms-or-light: #E2C798;      /* or clair */
  --ms-blush: #F2D7D5;         /* rose poudré — accent féminin */
  --ms-blush-dark: #D9B5B2;
  --ms-ivory: #F8F4EE;         /* ivoire — texte sur fond noir */
  --ms-cream: #FAF7F0;         /* crème — fond clair */
  --ms-mute: #8A8175;          /* texte secondaire */
  --ms-line: rgba(200, 169, 119, 0.18);   /* lignes/borders dorées */
  --ms-line-light: rgba(15, 15, 15, 0.1);

  --ms-font-serif: 'Playfair Display', 'Didot', Georgia, serif;
  --ms-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --ms-font-script: 'Cormorant Garamond', serif;

  --ms-max: 1280px;
  --ms-pad: clamp(20px, 4vw, 60px);
  --ms-radius: 2px;
  --ms-radius-lg: 4px;

  --ms-shadow-card: 0 16px 48px rgba(0, 0, 0, 0.4);
  --ms-shadow-hover: 0 24px 64px rgba(200, 169, 119, 0.15);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--ms-font-sans);
  color: var(--ms-ivory);
  background: var(--ms-noir);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }

h1, h2, h3, h4, .ms-serif {
  font-family: var(--ms-font-serif);
  font-weight: 400;
  color: var(--ms-ivory);
  letter-spacing: -0.01em;
  line-height: 1.1;
}
h1 { font-size: clamp(44px, 7vw, 88px); }
h2 { font-size: clamp(34px, 5vw, 64px); }
h3 { font-size: clamp(22px, 2.8vw, 36px); }
h4 { font-size: clamp(18px, 2vw, 24px); }
.ms-italic { font-style: italic; font-weight: 400; }
.ms-eyebrow {
  font-size: 11px;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--ms-or);
  font-weight: 500;
  display: inline-block;
  margin-bottom: 20px;
}
.ms-lead {
  font-size: clamp(17px, 1.4vw, 20px);
  line-height: 1.7;
  color: var(--ms-ivory);
  opacity: 0.85;
  max-width: 64ch;
  font-weight: 300;
}

.ms-container { max-width: var(--ms-max); margin: 0 auto; padding: 0 var(--ms-pad); }
.ms-section { padding: clamp(80px, 11vw, 140px) 0; position: relative; }
.ms-section--cream { background: var(--ms-cream); color: var(--ms-noir); }
.ms-section--cream h1, .ms-section--cream h2, .ms-section--cream h3, .ms-section--cream h4 { color: var(--ms-noir); }
.ms-section--cream .ms-lead { color: var(--ms-noir); opacity: 0.78; }
.ms-section--blush { background: var(--ms-blush); color: var(--ms-noir); }
.ms-section--blush h1, .ms-section--blush h2 { color: var(--ms-noir); }

.ms-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(15, 15, 15, 0.85);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--ms-line);
}
.ms-nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px var(--ms-pad);
  max-width: var(--ms-max); margin: 0 auto;
}
.ms-logo {
  display: flex; align-items: baseline; gap: 4px;
  font-family: var(--ms-font-serif);
  font-size: 26px; font-weight: 500;
  color: var(--ms-ivory);
  letter-spacing: 0.02em;
}
.ms-logo .ms-logo-accent {
  color: var(--ms-or);
  font-style: italic;
  font-weight: 300;
}
.ms-nav-links {
  display: flex; gap: 38px; align-items: center; list-style: none;
}
.ms-nav-links a {
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ms-ivory);
  opacity: 0.75;
  transition: all 0.25s ease;
  position: relative;
  font-weight: 400;
}
.ms-nav-links a:hover { opacity: 1; color: var(--ms-or); }
.ms-nav-links a.is-active {
  color: var(--ms-or) !important;
  -webkit-text-fill-color: var(--ms-or) !important;
  opacity: 1;
  font-weight: 600;
}
.ms-nav-links a.is-active::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  bottom: -10px;
  height: 1px;
  background: var(--ms-or);
}
.ms-burger { display: none; width: 32px; height: 32px; color: var(--ms-ivory); }
@media (max-width: 880px) {
  .ms-nav-links { display: none; }
  .ms-burger { display: block; }
}

.ms-btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 32px;
  border-radius: var(--ms-radius);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: all 0.3s ease;
}
.ms-btn-primary {
  background: var(--ms-or);
  color: var(--ms-noir);
}
.ms-btn-primary:hover {
  background: var(--ms-or-light);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(200, 169, 119, 0.3);
}
.ms-btn-ghost {
  border: 1px solid var(--ms-or);
  color: var(--ms-or);
}
.ms-btn-ghost:hover {
  background: var(--ms-or);
  color: var(--ms-noir);
}
.ms-section--cream .ms-btn-ghost { border-color: var(--ms-noir); color: var(--ms-noir); }
.ms-section--cream .ms-btn-ghost:hover { background: var(--ms-noir); color: var(--ms-ivory); }

.ms-hero {
  position: relative; min-height: 92vh;
  display: flex; align-items: center; overflow: hidden;
}
.ms-hero::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(115deg, rgba(15,15,15,0.85) 0%, rgba(15,15,15,0.35) 70%, transparent 100%);
  z-index: 1;
}
.ms-hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  z-index: 0;
  background-color: var(--ms-ink);
  background-image: linear-gradient(135deg, #0F0F0F 0%, #1A1A1A 40%, #C8A977 100%);
}
.ms-hero-content { position: relative; z-index: 2; max-width: 680px; }
.ms-hero h1 { color: var(--ms-ivory); }
.ms-hero .ms-italic { color: var(--ms-or); }
.ms-hero .ms-lead { margin-top: 28px; }
.ms-hero-cta { display: flex; gap: 14px; margin-top: 44px; flex-wrap: wrap; }

.ms-section-head { max-width: 760px; margin: 0 auto 72px; text-align: center; }
.ms-section-head--left { text-align: left; margin: 0 0 56px; }

/* Soins (services) grid */
.ms-soins-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1px;
  background: var(--ms-line);
}
.ms-soin-card {
  background: var(--ms-noir);
  padding: 44px 36px;
  transition: all 0.3s ease;
  position: relative;
}
.ms-section--cream .ms-soin-card { background: var(--ms-cream); }
.ms-soin-card:hover {
  background: var(--ms-ink);
}
.ms-section--cream .ms-soin-card:hover { background: var(--ms-ivory); }
.ms-soin-card h3 {
  margin-bottom: 14px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}
.ms-soin-card h3 .ms-price {
  font-family: var(--ms-font-sans);
  font-size: 18px;
  font-weight: 500;
  color: var(--ms-or);
  white-space: nowrap;
}
.ms-soin-card p {
  color: var(--ms-ivory);
  opacity: 0.7;
  font-size: 15px;
  line-height: 1.6;
}
.ms-section--cream .ms-soin-card p { color: var(--ms-noir); opacity: 0.7; }
.ms-soin-card .ms-duration {
  display: block; margin-top: 16px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ms-mute);
}

/* Gallery */
.ms-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.ms-gallery-card {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: var(--ms-radius-lg);
  background: var(--ms-ink);
  transition: transform 0.4s ease;
}
.ms-gallery-card:nth-child(5n+1) { background: linear-gradient(135deg, #0F0F0F 0%, #C8A977 100%); }
.ms-gallery-card:nth-child(5n+2) { background: linear-gradient(135deg, #1A1A1A 0%, #F2D7D5 100%); }
.ms-gallery-card:nth-child(5n+3) { background: linear-gradient(135deg, #C8A977 0%, #0F0F0F 100%); }
.ms-gallery-card:nth-child(5n+4) { background: linear-gradient(135deg, #0F0F0F 0%, #D9B5B2 100%); }
.ms-gallery-card:nth-child(5n+5) { background: linear-gradient(135deg, #A88B5C 0%, #1A1A1A 100%); }
.ms-gallery-card:hover { transform: scale(1.02); }
.ms-gallery-card img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s ease;
}
.ms-gallery-card:hover img { transform: scale(1.05); }
.ms-gallery-card-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(15,15,15,0.88) 0%, transparent 60%);
  display: flex; align-items: flex-end;
  padding: 28px;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.ms-gallery-card:hover .ms-gallery-card-overlay { opacity: 1; }
.ms-gallery-card-overlay span {
  font-family: var(--ms-font-serif);
  font-style: italic;
  font-size: 20px;
  color: var(--ms-or);
}

/* About / Notre maison */
.ms-about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
@media (max-width: 880px) {
  .ms-about-split { grid-template-columns: 1fr; gap: 48px; }
}
.ms-about-img {
  aspect-ratio: 4 / 5;
  border-radius: var(--ms-radius-lg);
  background: var(--ms-ink) center/cover;
  min-height: 480px;
  position: relative;
}
.ms-about-img::after {
  content: '';
  position: absolute;
  inset: -16px;
  border: 1px solid var(--ms-or);
  border-radius: var(--ms-radius-lg);
  z-index: -1;
  pointer-events: none;
}

/* Equipe portraits */
.ms-team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
}
.ms-team-card { text-align: center; }
.ms-team-img {
  aspect-ratio: 3 / 4;
  border-radius: var(--ms-radius-lg);
  background: linear-gradient(135deg, var(--ms-ink) 0%, var(--ms-or-dark) 70%, var(--ms-noir) 100%);
  margin-bottom: 24px;
  background-size: cover; background-position: center;
  position: relative;
  overflow: hidden;
}
.ms-team-img::after {
  content: '';
  position: absolute; inset: 0;
  border: 1px solid var(--ms-line);
  border-radius: var(--ms-radius-lg);
}
.ms-team-card h4 { margin-bottom: 6px; }
.ms-team-card .ms-role {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ms-or);
}

/* Products grid */
.ms-product-card {
  background: var(--ms-cream);
  padding: 32px 28px;
  border-radius: var(--ms-radius-lg);
  transition: all 0.3s ease;
  border: 1px solid var(--ms-line-light);
}
.ms-product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(0,0,0,0.08);
}
.ms-product-card h4 {
  color: var(--ms-noir);
  margin-bottom: 8px;
}
.ms-product-card p { color: var(--ms-noir); opacity: 0.7; font-size: 14px; }
.ms-product-card .ms-brand {
  font-family: var(--ms-font-serif);
  font-style: italic;
  color: var(--ms-or-dark);
  font-size: 14px;
  margin-bottom: 12px;
  display: block;
}

/* Testimonial */
.ms-testimonial {
  text-align: center;
  max-width: 880px;
  margin: 0 auto;
}
.ms-testimonial-quote {
  font-family: var(--ms-font-serif);
  font-size: clamp(24px, 2.6vw, 36px);
  font-style: italic;
  line-height: 1.5;
  color: var(--ms-ivory);
  margin-bottom: 32px;
}
.ms-section--cream .ms-testimonial-quote { color: var(--ms-noir); }
.ms-testimonial-author { font-size: 14px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ms-or); }

/* CTA */
.ms-cta-section {
  background: var(--ms-or);
  color: var(--ms-noir);
  text-align: center;
}
.ms-cta-section h2 { color: var(--ms-noir); margin-bottom: 24px; }
.ms-cta-section .ms-lead { color: var(--ms-noir); opacity: 0.85; margin: 0 auto 44px; }
.ms-cta-section .ms-btn-primary { background: var(--ms-noir); color: var(--ms-or); }
.ms-cta-section .ms-btn-primary:hover { background: var(--ms-ink); }
.ms-cta-section .ms-btn-ghost { border-color: var(--ms-noir); color: var(--ms-noir); }
.ms-cta-section .ms-btn-ghost:hover { background: var(--ms-noir); color: var(--ms-or); }

/* Footer */
.ms-footer {
  background: var(--ms-ink);
  color: rgba(248, 244, 238, 0.7);
  padding: 96px 0 36px;
  border-top: 1px solid var(--ms-line);
}
.ms-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 56px;
  margin-bottom: 64px;
}
.ms-footer h5 {
  font-family: var(--ms-font-sans);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ms-or);
  margin-bottom: 24px;
  font-weight: 600;
}
.ms-footer ul { list-style: none; }
.ms-footer ul li { margin-bottom: 12px; font-size: 14px; }
.ms-footer a:hover { color: var(--ms-or); }
.ms-footer-logo {
  font-family: var(--ms-font-serif);
  font-size: 32px;
  color: var(--ms-ivory);
  margin-bottom: 20px;
  font-style: italic;
}
.ms-footer-bottom {
  border-top: 1px solid var(--ms-line);
  padding-top: 36px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.6;
}
@media (max-width: 760px) {
  .ms-footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 480px) {
  .ms-footer-grid { grid-template-columns: 1fr; }
}

/* Forms */
.ms-form { display: grid; gap: 24px; }
.ms-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 600px) { .ms-form-row { grid-template-columns: 1fr; } }
.ms-form label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ms-or);
  margin-bottom: 10px;
  font-weight: 500;
}
.ms-form input, .ms-form textarea, .ms-form select {
  width: 100%;
  padding: 16px 0;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--ms-line);
  font-family: inherit;
  font-size: 16px;
  color: var(--ms-ivory);
  transition: border-color 0.2s ease;
}
.ms-form input::placeholder, .ms-form textarea::placeholder { color: rgba(248,244,238,0.4); }
.ms-form input:focus, .ms-form textarea:focus, .ms-form select:focus {
  outline: none;
  border-bottom-color: var(--ms-or);
}
.ms-form textarea { min-height: 120px; resize: vertical; }
.ms-section--cream .ms-form input,
.ms-section--cream .ms-form textarea,
.ms-section--cream .ms-form select {
  color: var(--ms-noir);
  border-bottom-color: rgba(15,15,15,0.2);
}

/* Page hero */
.ms-page-hero {
  background: var(--ms-ink);
  padding: clamp(140px, 16vw, 220px) 0 clamp(80px, 10vw, 120px);
  text-align: center;
  border-bottom: 1px solid var(--ms-line);
  position: relative;
  overflow: hidden;
}
.ms-page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(200,169,119,0.08) 0%, transparent 60%);
}
.ms-page-hero h1 { margin-bottom: 20px; }
.ms-page-hero .ms-lead { margin: 0 auto; }

/* FX */
.ms-fx-up, .ms-fx-left, .ms-fx-right {
  opacity: 0;
  transition: opacity 1s cubic-bezier(.22,.61,.36,1), transform 1s cubic-bezier(.22,.61,.36,1);
}
.ms-fx-up { transform: translateY(50px); }
.ms-fx-left { transform: translateX(-50px); }
.ms-fx-right { transform: translateX(50px); }
.ms-fx-up.is-visible, .ms-fx-left.is-visible, .ms-fx-right.is-visible {
  opacity: 1; transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .ms-fx-up, .ms-fx-left, .ms-fx-right { opacity: 1 !important; transform: none !important; }
}

/* Mobile menu */
.ms-mobile-menu {
  position: fixed; inset: 0; background: var(--ms-noir);
  z-index: 100; display: none;
  flex-direction: column;
  padding: 100px 32px 32px;
}
.ms-mobile-menu.is-open { display: flex; }
.ms-mobile-menu ul { list-style: none; margin: 0; }
.ms-mobile-menu li { margin-bottom: 28px; }
.ms-mobile-menu a {
  font-family: var(--ms-font-serif);
  font-size: 32px;
  font-style: italic;
  color: var(--ms-ivory);
}
.ms-mobile-menu-close {
  position: absolute; top: 24px; right: 24px;
  width: 40px; height: 40px;
  color: var(--ms-or);
  display: flex; align-items: center; justify-content: center;
}

/* Stats */
.ms-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 48px; text-align: center;
}
.ms-stats-num {
  font-family: var(--ms-font-serif);
  font-size: 72px;
  color: var(--ms-or);
  line-height: 1;
  margin-bottom: 12px;
  display: block;
  font-weight: 400;
}
.ms-stats-label {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ms-ivory);
  opacity: 0.7;
}