/* ============================================================
   PRESTIGE NAUTIC — Feuille de style principale
   Palette : bleu marine premium, accents or chaud, ivoire clair
   Typo    : Cormorant Garamond (titres) + Inter (corps)
   ============================================================ */

:root {
  /* — Bleus marines (couleur dominante) — */
  --navy-950:      #03101e;
  --navy-900:      #061a2e;
  --navy-800:      #0a2540;
  --navy-700:      #0d2c4a;
  --navy-600:      #14385c;
  --navy-500:      #1f4c79;
  --navy-400:      #2f6396;
  --navy-100:      rgba(13, 44, 74, 0.08);
  --navy-soft:     rgba(13, 44, 74, 0.12);

  /* — Or premium — */
  --gold:          #b8924e;
  --gold-light:    #d4b876;
  --gold-deep:     #8c6b34;
  --gold-soft:     rgba(184, 146, 78, 0.18);

  /* — Surfaces : page navy comme le footer, cards claires en flottement — */
  --bg:            #03101e;   /* identique au footer */
  --bg-soft:       #061a2e;   /* zone légèrement plus claire */
  --surface:       #ffffff;
  --surface-2:     #eaeef4;
  --ivory:         #f8f5ee;

  /* — Texte (sur fond navy) — */
  --text:          #0a2540;           /* texte sur surface claire */
  --text-soft:     #1b3656;
  --text-light:    #ffffff;           /* texte sur fond navy */
  --text-on-dark:  #ffffff;
  --text-on-dark-soft: rgba(255, 255, 255, 0.78);
  --muted:         #5a6f87;
  --muted-on-dark: rgba(255, 255, 255, 0.62);
  --muted-light:   rgba(255, 255, 255, 0.72);
  --border:        rgba(10, 37, 64, 0.10);
  --border-strong: rgba(10, 37, 64, 0.18);
  --border-on-dark: rgba(255, 255, 255, 0.10);

  /* — Compatibilité ascendante (anciens noms utilisés ailleurs) — */
  --accent:        var(--navy-700);
  --accent-hover:  var(--navy-800);
  --accent-soft:   var(--navy-100);
  --dark:          var(--navy-900);
  --dark-2:        var(--navy-800);

  /* — Ombres profondes premium — */
  --shadow-xs:     0 2px 6px rgba(6, 26, 46, 0.06);
  --shadow-sm:     0 4px 18px rgba(6, 26, 46, 0.10);
  --shadow-md:     0 14px 42px rgba(6, 26, 46, 0.16);
  --shadow-lg:     0 28px 70px rgba(6, 26, 46, 0.24);
  --shadow-gold:   0 10px 32px rgba(184, 146, 78, 0.28);
  --shadow-navy:   0 14px 36px rgba(13, 44, 74, 0.34);

  /* — Rayons — */
  --radius-xl:     26px;
  --radius-lg:     20px;
  --radius-md:     14px;
  --radius-sm:     10px;
  --radius-pill:   999px;

  /* — Layout — */
  --container:     1200px;
  --header-height: 92px;
  --transition:    0.28s cubic-bezier(0.22, 0.61, 0.36, 1);
  --transition-slow: 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);

  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Helvetica, Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { border: 0; background: none; cursor: pointer; color: inherit; }

::selection { background: var(--navy-700); color: #fff; }

.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(3, 16, 30, 0.78);
  backdrop-filter: saturate(160%) blur(22px);
  -webkit-backdrop-filter: saturate(160%) blur(22px);
  border-bottom: 1px solid var(--border-on-dark);
  transition: background var(--transition), border-color var(--transition);
}
.site-header__inner {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  position: relative;
  z-index: 300;
}
.brand { display: inline-flex; align-items: center; }
.brand__logo { width: 160px; max-width: 44vw; }
.brand__logo img {
  width: 100%;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(6, 26, 46, 0.08));
}

.nav { display: flex; align-items: center; gap: 0.25rem; }
.nav a {
  position: relative;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  padding: 0.65rem 1.05rem;
  border-radius: var(--radius-pill);
  transition: background var(--transition), color var(--transition);
}
.nav a::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0.35rem;
  width: 0;
  height: 1.5px;
  background: var(--gold);
  transition: width var(--transition), left var(--transition);
}
.nav a:hover, .nav a:focus-visible {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  outline: none;
}
.nav a:hover::after, .nav a:focus-visible::after {
  width: calc(100% - 2.1rem);
  left: 1.05rem;
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.18);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  background: rgba(255,255,255,0.06);
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 400;
}
.nav-toggle__line {
  width: 18px;
  height: 2px;
  background: #fff;
  border-radius: 999px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle.is-active .nav-toggle__line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-active .nav-toggle__line:nth-child(2) { opacity: 0; }
.nav-toggle.is-active .nav-toggle__line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: min(92vh, 920px);
  display: grid;
  align-items: end;
  overflow: clip;
  background: var(--navy-950);
}
.hero__media, .hero__overlay, .hero__content { grid-area: 1 / 1; }
.hero__media { position: absolute; inset: 0; }
.hero__video { width: 100%; height: 100%; object-fit: cover; opacity: 0.78; }
.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(108deg, rgba(3, 16, 30, 0.88) 0%, rgba(10, 37, 64, 0.55) 48%, rgba(13, 44, 74, 0.22) 100%),
    linear-gradient(to top, rgba(3, 16, 30, 0.82) 0%, rgba(6, 26, 46, 0.10) 60%);
}
.hero__overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 18% 80%, rgba(184, 146, 78, 0.18) 0%, transparent 55%);
  pointer-events: none;
}
.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 7.5rem 0 6rem;
  padding-left: max(2rem, calc((100vw - var(--container)) / 2 + 2.5rem));
  padding-right: max(2rem, calc((100vw - var(--container)) / 2 + 2.5rem));
}
.hero__text { max-width: 48rem; color: var(--text-light); }

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 1.1rem;
  margin-bottom: 1.6rem;
  border-radius: var(--radius-pill);
  background: rgba(184, 146, 78, 0.14);
  border: 1px solid rgba(184, 146, 78, 0.42);
  color: var(--gold-light);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.kicker::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold-light);
  box-shadow: 0 0 0 4px rgba(212, 184, 118, 0.18);
}

.hero h1 {
  font-family: 'Cormorant Garamond', 'Times New Roman', serif;
  font-size: clamp(3.1rem, 6.8vw, 6.6rem);
  font-weight: 500;
  line-height: 0.95;
  letter-spacing: -0.025em;
  max-width: 16ch;
  color: #fff;
}
.hero h1 em {
  font-style: italic;
  color: var(--gold-light);
  font-weight: 500;
}
.hero p {
  margin-top: 1.5rem;
  max-width: 56ch;
  font-size: clamp(1rem, 1.6vw, 1.14rem);
  color: rgba(255,255,255,0.82);
  line-height: 1.75;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.4rem;
}

/* ============================================================
   BOUTONS
   ============================================================ */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 54px;
  padding: 0.9rem 1.8rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  overflow: hidden;
  transition: transform var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition), color var(--transition);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  color: #fff;
  background: linear-gradient(135deg, var(--navy-700) 0%, var(--navy-800) 100%);
  box-shadow: var(--shadow-navy);
}
.btn--primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--navy-600) 0%, var(--navy-700) 100%);
  opacity: 0;
  transition: opacity var(--transition);
}
.btn--primary > * { position: relative; z-index: 1; }
.btn--primary:hover::after, .btn--primary:focus-visible::after { opacity: 1; }
.btn--primary:hover, .btn--primary:focus-visible {
  box-shadow: 0 18px 44px rgba(13, 44, 74, 0.46);
  outline: none;
}

.btn--secondary {
  color: #fff;
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.32);
  backdrop-filter: blur(4px);
}
.btn--secondary:hover, .btn--secondary:focus-visible {
  background: rgba(255,255,255,0.16);
  border-color: rgba(255,255,255,0.5);
  outline: none;
}

.btn--gold {
  color: var(--navy-900);
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
  box-shadow: var(--shadow-gold);
}
.btn--gold:hover, .btn--gold:focus-visible {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-deep) 100%);
  color: #fff;
  outline: none;
}

/* ============================================================
   SECTIONS
   ============================================================ */
.section { padding: clamp(4rem, 7vw, 7.5rem) 0; position: relative; }
.section--split { padding-top: 1.5rem; }
.section--dark {
  background: var(--navy-900);
  color: var(--text-light);
}
.section--dark .section-head h2,
.section--dark .section-text h2 { color: #fff; }
.section--dark .section-head p,
.section--dark .section-text p { color: rgba(255,255,255,0.74); }

.section-head { margin-bottom: 2.5rem; max-width: 60rem; }
.section-head--center { text-align: center; margin-inline: auto; }
.section-head--center h2::after { margin-inline: auto; }

.section-head h2, .section-text h2 {
  font-family: 'Cormorant Garamond', 'Times New Roman', serif;
  font-size: clamp(2.3rem, 3.4vw, 3.6rem);
  font-weight: 500;
  line-height: 1.0;
  letter-spacing: -0.025em;
  color: #ffffff;
}
.section-head h2 em, .section-text h2 em {
  font-style: italic;
  color: var(--gold-light);
}
.section-head p, .section-text p {
  margin-top: 0.95rem;
  color: rgba(255, 255, 255, 0.72);
  max-width: 64ch;
  line-height: 1.75;
  font-size: 1.02rem;
}
.section-head h2::after {
  content: '';
  display: block;
  width: 2.8rem;
  height: 2px;
  background: var(--gold);
  margin-top: 0.95rem;
  border-radius: 2px;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.85rem;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-light);
}
.section-eyebrow::before {
  content: '';
  width: 28px;
  height: 1.5px;
  background: var(--gold);
}
.section--dark .section-eyebrow { color: var(--gold-light); }

/* ============================================================
   CARROUSEL PRESTATIONS
   ============================================================ */
.services-carousel {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: clamp(270px, 30vw, 350px);
  gap: 1.25rem;
  overflow-x: auto;
  padding-bottom: 1.25rem;
  padding-right: 2rem;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--gold) transparent;
  -webkit-overflow-scrolling: touch;
}
.services-carousel::-webkit-scrollbar { height: 5px; }
.services-carousel::-webkit-scrollbar-thumb {
  background: linear-gradient(90deg, var(--gold), var(--gold-deep));
  border-radius: 999px;
}

.service-card {
  position: relative;
  min-height: 460px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 1.75rem;
  color: #fff;
  background-color: transparent;
  background-size: cover;
  background-position: center;
  box-shadow: var(--shadow-md);
  scroll-snap-align: start;
  isolation: isolate;
  transition: transform var(--transition-slow), box-shadow var(--transition);
  text-decoration: none;
  border: none;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(3, 16, 30, 0.92) 0%, rgba(10, 37, 64, 0.30) 55%, rgba(10, 37, 64, 0.08) 100%);
  z-index: 0;
  transition: opacity var(--transition);
}
.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(13, 44, 74, 0.35) 100%);
  opacity: 0;
  z-index: 0;
  transition: opacity var(--transition);
}
.service-card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: var(--shadow-lg);
}
.service-card:hover::after { opacity: 1; }
.service-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0));
  z-index: 0;
}
.service-card__content {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0.55rem;
  width: 100%;
}
.service-card__content::after {
  content: '→';
  position: absolute;
  right: 0;
  bottom: 0;
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--gold);
  color: var(--navy-900);
  font-size: 1.1rem;
  font-weight: 600;
  transform: translateY(8px);
  opacity: 0;
  transition: transform var(--transition), opacity var(--transition);
}
.service-card:hover .service-card__content::after {
  opacity: 1;
  transform: translateY(0);
}
.service-card__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.75rem;
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.01em;
}
.service-card__text {
  max-width: 28ch;
  color: rgba(255,255,255,0.82);
  font-size: 0.92rem;
  line-height: 1.55;
}

.service-card--teck-synthetique { background-image: url('../assets/teck-synthetique.jpg'); }
.service-card--teck-naturel     { background-image: url('../assets/teck-naturel.jpg'); }
.service-card--vaigrage         { background-image: url('../assets/vaigrage.jpg'); }
.service-card--refit-integral   { background-image: url('../assets/refit-integral.jpg'); }
.service-card--soudure-inox     { background-image: url('../assets/soudure-inox.jpg'); }

/* ============================================================
   SECTION SPLIT (Savoir-faire)
   ============================================================ */
.section-grid { display: grid; gap: 2.5rem; align-items: center; }
.section-text { max-width: 44rem; }
.section-text p { margin-top: 1.1rem; color: var(--muted); line-height: 1.78; }
.section-media { position: relative; }
.section-media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  height: auto;
  max-height: 460px;
  object-fit: cover;
  object-position: center;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}
.section-media::before {
  content: '';
  position: absolute;
  inset: 14px -14px -14px 14px;
  border: 1px solid var(--gold);
  border-radius: var(--radius-xl);
  z-index: -1;
  opacity: 0.65;
}

/* Bandeau de valeurs premium */
.values-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 2.2rem;
  padding: 2rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
}
/* Resserrement entre savoir-faire et étude personnalisée */
.section#savoir-faire { padding-bottom: clamp(2rem, 3.5vw, 3.5rem); }
.section#devis        { padding-top:    clamp(2rem, 3.5vw, 3.5rem); }
.value-item { display: grid; gap: 0.35rem; }
.value-item__num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--gold);
  line-height: 1;
}
.value-item__label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy-700);
}
.value-item__text {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.55;
}

/* ============================================================
   FORMULAIRE DEVIS
   ============================================================ */
.form {
  display: grid;
  gap: 1.5rem;
  padding: clamp(1.75rem, 3.2vw, 2.8rem);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}
.form::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--navy-700), var(--gold) 50%, var(--navy-700));
}
.form-grid { display: grid; gap: 1.2rem; }
.field { display: grid; gap: 0.55rem; }
.field label {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy-700);
}
.field input, .field select, .field textarea {
  width: 100%;
  min-height: 54px;
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-strong);
  background: #fff;
  color: var(--text);
  font-size: 0.96rem;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
.field textarea { min-height: 160px; resize: vertical; font-family: inherit; }
.field input::placeholder, .field textarea::placeholder { color: #9aa6b6; }
.field input:hover, .field textarea:hover, .field select:hover { border-color: var(--navy-500); }
.field input:focus, .field select:focus, .field textarea:focus,
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible {
  outline: none;
  border-color: var(--navy-700);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(13, 44, 74, 0.14);
}

#quote-message {
  font-size: 0.92rem;
  color: #c0392b;
  font-weight: 500;
}
#quote-success {
  font-size: 0.95rem;
  color: var(--navy-700);
  font-weight: 600;
  padding: 0.85rem 1.1rem;
  background: var(--gold-soft);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius-sm);
}
#quote-success:empty { display: none; }
#confirmation-devis {
  font-size: 0.95rem;
  color: var(--navy-700) !important;
  font-weight: 600 !important;
}

/* ============================================================
   CUSTOM SELECT PRESTATION
   ============================================================ */
.custom-select { position: relative; width: 100%; }
.custom-select__trigger {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  min-height: 54px;
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-strong) !important;
  background: #fff !important;
  color: var(--text) !important;
  display: flex !important;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  text-align: left;
  cursor: pointer;
  box-shadow: var(--shadow-xs);
  position: relative;
  z-index: 2;
  font-size: 0.96rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.custom-select__trigger:hover {
  border-color: var(--navy-500) !important;
}
.custom-select__trigger:focus,
.custom-select__trigger:focus-visible {
  background: #fff !important;
  color: var(--text) !important;
  border-color: var(--navy-700) !important;
  outline: none;
  box-shadow: 0 0 0 4px rgba(13, 44, 74, 0.14);
}
.custom-select.is-open .custom-select__trigger {
  border-color: var(--navy-700) !important;
  box-shadow: 0 0 0 4px rgba(13, 44, 74, 0.14);
}
.custom-select__value { color: var(--text); font-weight: 500; pointer-events: none; }
.custom-select[data-empty="true"] .custom-select__value { color: #9aa6b6; }
.custom-select__icon {
  flex: 0 0 auto;
  color: var(--navy-600);
  pointer-events: none;
  transition: transform var(--transition), color var(--transition);
}
.custom-select.is-open .custom-select__icon { transform: rotate(180deg); color: var(--navy-800); }
.custom-select__menu {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 0.55rem);
  z-index: 30;
  display: grid;
  gap: 0.3rem;
  padding: 0.6rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow-lg);
  animation: customSelectIn 0.22s cubic-bezier(0.22, 0.61, 0.36, 1);
}
@keyframes customSelectIn {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.custom-select__menu[hidden] { display: none !important; }
.custom-select__option {
  width: 100%;
  padding: 0.95rem 1.05rem;
  border-radius: var(--radius-md);
  text-align: left;
  background: transparent !important;
  color: var(--text) !important;
  border: 1px solid transparent;
  display: grid;
  gap: 0.18rem;
  cursor: pointer;
  outline: none;
  box-shadow: none;
  -webkit-appearance: none;
  appearance: none;
  transition: background var(--transition), border-color var(--transition);
}
.custom-select__option:hover,
.custom-select__option:focus,
.custom-select__option:focus-visible,
.custom-select__option:active {
  background: var(--navy-100) !important;
  border-color: rgba(13, 44, 74, 0.22);
  outline: none;
  box-shadow: none;
  color: var(--text) !important;
}
.custom-select__option[aria-selected="true"] {
  background: rgba(13, 44, 74, 0.10) !important;
  border-color: var(--gold);
}
.custom-select__option-title {
  font-weight: 600;
  font-size: 0.97rem;
  line-height: 1.2;
  color: var(--navy-800);
}
.custom-select__option-text {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.45;
}
input#quote-prestation[type="hidden"] { display: none !important; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  margin-top: 0;
  padding: clamp(2.5rem, 4vw, 4rem) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
  background: var(--navy-900);
  color: rgba(255,255,255,0.62);
  position: relative;
}
.site-footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold) 50%, transparent);
  opacity: 0.5;
}
.site-footer .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.site-footer p { margin: 0; font-size: 0.88rem; letter-spacing: 0.02em; }
.site-footer a { color: var(--gold-light); transition: color var(--transition); }
.site-footer a:hover { color: #fff; }

/* ============================================================
   CONFIGURATEUR — Page dédiée
   ============================================================ */
.configurateur-page {
  min-height: 100vh;
  background: linear-gradient(180deg, var(--navy-950) 0%, var(--navy-900) 100%);
  padding: clamp(1.5rem, 3vw, 3rem) 0 5rem;
  color: #fff;
}
.configurateur-page .configurator-heading h1 { color: #fff; }
.configurateur-page .configurator-heading p { color: rgba(255, 255, 255, 0.72); }
.configurateur-page .configurator-step { color: var(--gold-light); }
.configurateur-page .config-back-link {
  color: rgba(255, 255, 255, 0.85);
}
.configurateur-page .config-back-link:hover,
.configurateur-page .config-back-link:focus-visible {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}
.configurateur-page .configurateur-topbar { border-bottom-color: rgba(255, 255, 255, 0.12); }
.configurateur-shell {
  width: min(100% - 2.5rem, 1320px);
  margin-inline: auto;
}

.configurateur-topbar {
  display: grid;
  gap: 1.4rem;
  padding-bottom: clamp(1.75rem, 3vw, 2.6rem);
  border-bottom: 1px solid var(--border);
  margin-bottom: clamp(1.75rem, 3vw, 2.6rem);
}

.config-back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  width: max-content;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy-700);
  padding: 0.5rem 1rem 0.5rem 0.4rem;
  border-radius: var(--radius-pill);
  transition: background var(--transition), color var(--transition);
}
.config-back-link:hover,
.config-back-link:focus-visible {
  background: var(--navy-100);
  color: var(--navy-800);
  outline: none;
}
.config-back-link__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--navy-700);
  color: #fff;
  font-size: 0.92rem;
  transform: rotate(180deg);
  transition: transform var(--transition);
}
.config-back-link:hover .config-back-link__icon {
  transform: rotate(180deg) translateX(2px);
}

.configurator-kicker {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}

.configurator-heading {
  display: grid;
  gap: 0.55rem;
  max-width: 64rem;
}
.configurator-step {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--navy-600);
}
.configurator-heading h1 {
  font-family: 'Cormorant Garamond', 'Times New Roman', serif;
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--navy-900);
}
.configurator-heading p {
  margin-top: 0.3rem;
  color: var(--muted);
  max-width: 60ch;
  line-height: 1.7;
}

/* Layout triple colonne */
.configurateur-layout {
  display: grid;
  gap: clamp(2rem, 3vw, 2.8rem);
}
@media (min-width: 1080px) {
  .configurateur-layout--triple {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.95fr) minmax(0, 0.95fr);
    align-items: start;
    gap: 0;
  }
  /* Séparateurs verticaux entre colonnes sur desktop */
  .configurateur-layout--triple .config-zoom-panel,
  .configurateur-layout--triple .config-choice-panel {
    border-left: 1px solid rgba(255, 255, 255, 0.12);
    padding-left: clamp(1.5rem, 2.5vw, 2.2rem);
    margin-left: clamp(1.5rem, 2.5vw, 2.2rem);
  }
}
@media (max-width: 1079px) {
  /* Séparateurs horizontaux entre sections sur mobile */
  .config-zoom-panel,
  .config-choice-panel {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding-top: clamp(1.75rem, 3vw, 2.2rem);
  }
}

/* Vue principale (image bateau) */
.config-main-visual {
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 1.25rem;
}
.config-main-visualframe {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 18px 52px rgba(0, 0, 0, 0.52), 0 4px 16px rgba(0, 0, 0, 0.28);
  transition: filter var(--transition);
}
.config-main-visualframe.is-loading { filter: brightness(0.92) blur(1px); }
.config-main-visualframe img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  object-position: center;
  transition: opacity var(--transition);
}

.config-main-visualfooter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}
.selection-chip {
  display: inline-flex;
  align-items: baseline;
  gap: 0.55rem;
  padding: 0.7rem 1.1rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-pill);
  backdrop-filter: blur(8px);
}
.selection-chiplabel {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.62);
}
.selection-chip strong {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--gold-light);
}

/* Panneaux Zoom & Choix — sans fond, séparés par des traits */
.config-zoom-panel,
.config-choice-panel {
  display: grid;
  gap: 1.25rem;
  align-content: start;
}

.config-zoom-panelhead,
.config-choice-panelhead {
  display: grid;
  gap: 0.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.config-panel-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-light);
}
.config-zoom-panel h2,
.config-choice-panel h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.45rem;
  font-weight: 600;
  color: #ffffff;
  letter-spacing: -0.01em;
}

.zoom-image-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  cursor: zoom-in;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.45), 0 3px 10px rgba(0, 0, 0, 0.22);
  transition: filter var(--transition);
}
.zoom-image-frame.is-loading { filter: brightness(0.92) blur(1px); }
.zoom-image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.zoom-trigger {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background: transparent;
  border: 0;
  cursor: zoom-in;
  -webkit-tap-highlight-color: transparent;
  outline: none;
}
.zoom-image-frame::after {
  content: '⤢';
  position: absolute;
  top: 12px; right: 12px;
  width: 38px; height: 38px;
  display: grid;
  place-items: center;
  background: rgba(13, 44, 74, 0.85);
  color: #fff;
  border-radius: 50%;
  font-size: 1rem;
  backdrop-filter: blur(4px);
  pointer-events: none;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity var(--transition), transform var(--transition);
}
@media (hover: hover) and (pointer: fine) {
  .zoom-image-frame:hover img { transform: scale(1.04); }
  .zoom-image-frame:hover::after {
    opacity: 1;
    transform: translateY(0);
  }
}

.material-caption {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.55);
  padding-top: 0.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.material-caption strong { color: var(--gold-light); font-weight: 600; }

/* Panneau choix */
.config-choice-columns {
  display: grid;
  gap: 1.5rem;
}
.choice-column { display: grid; gap: 0.8rem; }
.choice-column h3 {
  font-family: 'Cormorant Garamond', 'Times New Roman', serif;
  font-size: 1.15rem;
  font-weight: 500;
  font-style: italic;
  letter-spacing: 0.01em;
  text-transform: none;
  color: rgba(255, 255, 255, 0.92);
}

.swatch-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(108px, 1fr));
  gap: 0.6rem;
}

.swatch-card {
  position: relative;
  display: grid;
  gap: 0.55rem;
  justify-items: center;
  padding: 0.85rem 0.7rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1.5px solid rgba(255, 255, 255, 0.10);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition), transform var(--transition), box-shadow var(--transition);
  -webkit-appearance: none;
  appearance: none;
  text-align: center;
  -webkit-tap-highlight-color: transparent;
  outline: none;
}
@media (hover: hover) and (pointer: fine) {
  .swatch-card:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.22);
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.25);
  }
}
.swatch-card.is-active {
  border-color: var(--gold);
  background: rgba(184, 146, 78, 0.16);
  box-shadow: 0 0 0 1px var(--gold) inset, 0 8px 22px rgba(184, 146, 78, 0.18);
}
.swatch-card.is-active::after {
  content: '✓';
  position: absolute;
  top: 6px; right: 6px;
  width: 18px; height: 18px;
  display: grid;
  place-items: center;
  background: var(--gold);
  color: var(--navy-900);
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 700;
}

.swatch-card__dot {
  display: block;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(10, 37, 64, 0.18);
  box-shadow: inset 0 2px 8px rgba(0,0,0,0.18), 0 2px 8px rgba(10,37,64,0.10);
  background-size: cover;
  background-position: center;
}

/* — Variantes Teck — */
.swatch-card__dot--champagne   { background: linear-gradient(135deg, #d8c098 0%, #b89968 100%); }
.swatch-card__dot--dapplegrey  { background: linear-gradient(135deg, #b9b3a8 0%, #6f6a62 100%); }
.swatch-card__dot--mediteraneen{ background: linear-gradient(135deg, #c7b08a 0%, #7a5e3a 100%); }
.swatch-card__dot--noyer       { background: linear-gradient(135deg, #6a4426 0%, #3a2410 100%); }
.swatch-card__dot--teak        { background: linear-gradient(135deg, #c89a64 0%, #8a5e30 100%); }

/* — Variantes Joint — */
.swatch-card__dot--black  { background: linear-gradient(135deg, #2a2a2a 0%, #050505 100%); }
.swatch-card__dot--silver { background: linear-gradient(135deg, #d6d8db 0%, #8a8e93 100%); }
.swatch-card__dot--white  { background: linear-gradient(135deg, #ffffff 0%, #d8d8d8 100%); border-color: rgba(255, 255, 255, 0.45); }

.swatch-cardcontent { display: grid; gap: 0.15rem; }
.swatch-cardtitle {
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.88);
  letter-spacing: 0.02em;
}

/* ============================================================
   MODALE ZOOM MATIÈRE
   ============================================================ */
.image-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: clamp(1rem, 3vw, 3rem);
  background: rgba(3, 16, 30, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  transition: opacity var(--transition);
}
.image-modal.is-open {
  display: flex;
  opacity: 1;
}
.image-modal__image {
  max-width: min(92vw, 1200px);
  max-height: min(86vh, 900px);
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 80px rgba(0,0,0,0.6);
  border: 1px solid rgba(255,255,255,0.10);
  animation: imageModalIn 0.32s cubic-bezier(0.22, 0.61, 0.36, 1);
}
@keyframes imageModalIn {
  from { opacity: 0; transform: scale(0.96); }
  to   { opacity: 1; transform: scale(1); }
}
.image-modal__close {
  position: absolute;
  top: clamp(0.85rem, 2vw, 1.5rem);
  right: clamp(0.85rem, 2vw, 1.5rem);
  width: 48px; height: 48px;
  display: grid;
  place-items: center;
  background: rgba(255,255,255,0.10);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.20);
  border-radius: 50%;
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: background var(--transition), transform var(--transition);
}
.image-modal__close:hover {
  background: var(--gold);
  color: var(--navy-900);
  transform: rotate(90deg);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (min-width: 900px) {
  .section-grid { grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); gap: 3.2rem; }
  .form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form-grid .field--full { grid-column: 1 / -1; }
}

@media (max-width: 899px) {
  .site-header__inner { min-height: 74px; }
  .brand__logo { width: 124px; }
  .nav-toggle { display: inline-flex; }
  .nav {
    position: absolute;
    top: calc(100% + 0.6rem);
    right: 0;
    left: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
    padding: 0.85rem;
    background: rgba(255,255,255,0.98);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    z-index: 300;
    backdrop-filter: blur(20px);
  }
  .nav.nav--open { display: flex; }
  .nav a { padding: 0.95rem 1.1rem; border-radius: var(--radius-md); font-size: 0.95rem; }
  .nav a::after { display: none; }
  .nav a:hover { background: var(--navy-100); }
  .hero { min-height: 82vh; }
  .hero__content { padding: 6rem 0 4rem; }
  .hero h1 { max-width: 14ch; }
  .services-carousel { grid-auto-columns: 86%; }

  .config-main-visual { min-height: auto; }
  .swatch-list { grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); }
  .swatch-card__dot { width: 44px; height: 44px; }
  .config-choice-panelhead { display: none; }

  /* Image savoir-faire : moins haute et mieux cadrée sur mobile */
  .section-media img {
    aspect-ratio: 3 / 2;
    max-height: 260px;
    object-position: center 35%;
  }
}

@media (max-width: 640px) {
  .container { width: min(100% - 1.5rem, var(--container)); }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { width: 100%; }
  .site-footer .container { flex-direction: column; align-items: flex-start; }
  .form { padding: 1.5rem 1.25rem; }
  .values-strip { padding: 1.5rem; }
  .config-main-visual { padding: 0.85rem; }
  .config-zoom-panel, .config-choice-panel { padding: 1.25rem; }
}

/* ============================================================
   ACCESSIBILITÉ — préférences
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}