/* =========================================================
   CAMILLE COUTURE — STYLE.CSS
   =========================================================
   Feuille de style unique pour l'ensemble du site.

   Sommaire :
     1. Variables globales (design system)
     2. @font-face (typos auto-hébergées)
     3. Reset / base
     4. Layout utilitaires (container, section)
     5. Header / Navigation (partagé)
     6. Footer (partagé)
     7. Boutons / CTA (partagé)
     8. Titres de section (partagé)
     9. Page d'accueil — Hero
    10. Page d'accueil — Carousel des bijoux
    11. Page d'accueil — Section À propos
    12. Page profil — Hero / bio
    13. Page profil — Parcours, expérience, outils
    14. Page profil — Formulaire de contact
    15. Page personnalisation — Layout workspace
    16. Page personnalisation — Colonne gauche (métal, finition, teint)
    17. Page personnalisation — Colonne centre (viewer + oreille)
    18. Page personnalisation — Colonne droite (pierres)
    19. Swatches — Métaux / Finitions / Pierres / Teints
    20. Responsive

   Philosophie :
     - Tout est piloté par des variables CSS dans :root, pour
       pouvoir tout modifier depuis un seul endroit.
     - HTML reste purement structurel, CSS gère l'esthétique,
       JS gère la logique dynamique.
========================================================= */


/* =========================================================
   1. VARIABLES GLOBALES (design system)
========================================================= */

:root {

  /* -------------------------------------------------------
     1.1 — Couleurs de la charte
  ------------------------------------------------------- */

  /* Fond général de la page */
  --color-bg:                 #f3f0e9;

  /* Kaki (couleur signature de la marque) */
  --color-kaki:               #aeb021;
  --color-kaki-hover:         #b9bc34;
  --color-kaki-deep:          #8e9219;
  --color-kaki-pale:          #d9d8ae;
  --color-kaki-soft:          rgba(174, 176, 33, 0.18);
  --color-kaki-ghost:         rgba(174, 176, 33, 0.08);

  /* Rose poudré (accents secondaires) */
  --color-rose:               #ffd6e8;
  --color-rose-soft:          rgba(255, 214, 232, 0.55);
  --color-rose-accent:        rgba(255, 182, 210, 0.95);

  /* Textes */
  --color-text:               #8f8a73;
  --color-text-soft:          rgba(143, 138, 115, 0.74);
  --color-text-strong:        rgba(20, 20, 20, 0.92);
  --color-white:              #ffffff;
  --color-black:              #111111;

  /* Surfaces (cartes, cartels, widgets) */
  --color-surface:            rgba(255, 255, 255, 0.42);
  --color-surface-strong:     rgba(255, 255, 255, 0.92);
  --color-surface-border:     rgba(255, 255, 255, 0.78);

  /* Teints de peau (utilisés pour le prop oreille sur les BO
     et sur la page de perso de l'oreille en mode "peau") */
  --color-skin-1:             #f7d7bc; /* clair */
  --color-skin-2:             #e3b391; /* médium */
  --color-skin-3:             #b68160; /* mate */
  --color-skin-4:             #6f4b36; /* foncé */


  /* -------------------------------------------------------
     1.2 — Typographie
  ------------------------------------------------------- */

  /* Familles (auto-hébergées — voir @font-face plus bas) */
  --font-ui:                  "Yuji Syuku", "Georgia", serif;
  --font-script:              "Herr Von Muellerhoff", "Apple Chancery", cursive;

  /* Tailles de texte */
  --font-size-xxs:            11px;
  --font-size-xs:             12px;
  --font-size-sm:             13px;
  --font-size-base:           15px;
  --font-size-md:             17px;
  --font-size-lg:             19px;
  --font-size-xl:             24px;
  --font-size-2xl:            32px;
  --font-size-3xl:            clamp(28px, 3vw, 42px);
  --font-size-hero:           clamp(56px, 7vw, 96px);

  /* Hauteurs de ligne */
  --line-height-tight:        1.15;
  --line-height-base:         1.5;
  --line-height-relaxed:      1.75;
  --line-height-loose:        1.95;

  /* Espacement de lettres */
  --letter-spacing-tight:     0.06em;
  --letter-spacing-base:      0.08em;
  --letter-spacing-wide:      0.14em;
  --letter-spacing-wider:     0.18em;
  --letter-spacing-widest:    0.22em;


  /* -------------------------------------------------------
     1.3 — Espacements
  ------------------------------------------------------- */

  --space-xxs:                6px;
  --space-xs:                 12px;
  --space-sm:                 16px;
  --space-md:                 24px;
  --space-lg:                 32px;
  --space-xl:                 48px;
  --space-2xl:                64px;
  --space-3xl:                96px;


  /* -------------------------------------------------------
     1.4 — Rayons
  ------------------------------------------------------- */

  --radius-sm:                12px;
  --radius-md:                16px;
  --radius-lg:                20px;
  --radius-xl:                28px;
  --radius-2xl:               34px;
  --radius-3xl:               42px;
  --radius-pill:              999px;


  /* -------------------------------------------------------
     1.5 — Ombres
  ------------------------------------------------------- */

  --shadow-card:
    0 18px 40px rgba(0, 0, 0, 0.08),
    0 2px 8px rgba(0, 0, 0, 0.04);

  --shadow-hover:
    0 24px 50px rgba(0, 0, 0, 0.09),
    0 4px 12px rgba(0, 0, 0, 0.05);

  --shadow-kaki:
    0 10px 20px rgba(174, 176, 33, 0.18);

  --shadow-focus:
    0 0 0 3px rgba(174, 176, 33, 0.28);

  --shadow-active-swatch:
    0 0 0 6px rgba(255, 214, 232, 0.65),
    inset 0 1px 0 rgba(255, 255, 255, 0.55),
    0 10px 18px rgba(0, 0, 0, 0.10);


  /* -------------------------------------------------------
     1.6 — Transitions
  ------------------------------------------------------- */

  --duration-fast:            0.18s;
  --duration-base:            0.26s;
  --duration-slow:            0.6s;
  --easing-standard:          ease;
  --easing-smooth:            cubic-bezier(0.22, 0.61, 0.36, 1);


  /* -------------------------------------------------------
     1.7 — Layout global
  ------------------------------------------------------- */

  --container-max:            1320px;
  --container-padding:        28px;


  /* -------------------------------------------------------
     1.8 — Header / Navigation
  ------------------------------------------------------- */

  --nav-gap:                  54px;
  --nav-padding-y:            18px;
  --nav-padding-x:            44px;
  --nav-link-size:            15px;
  --nav-link-spacing:         0.14em;


  /* -------------------------------------------------------
     1.9 — Hero (page d'accueil)
  ------------------------------------------------------- */

  --hero-min-height:          520px;
  --hero-visual-size:         500px;


  /* -------------------------------------------------------
     1.10 — Carousel (page d'accueil)
  ------------------------------------------------------- */

  --carousel-height:          640px;
  --carousel-card-width:      290px;
  --carousel-card-height:     430px;
  --carousel-media-padding:   42px;
  --carousel-caption-height:  96px;


  /* -------------------------------------------------------
     1.11 — Page personnalisation (workspace 3 colonnes)
  ------------------------------------------------------- */

  --workspace-gap:            28px;
  --workspace-offset-top:     80px;
  --left-col-width:           300px;
  --center-col-min:           620px;
  --right-col-width:          280px;


  /* -------------------------------------------------------
     1.12 — Divers
  ------------------------------------------------------- */

  /* Décalage de départ pour l'animation du SVG hero */
  --move:                     2px;

}


/* =========================================================
   2. @FONT-FACE — typos auto-hébergées
   ---------------------------------------------------------
   Les fichiers .woff2 doivent être placés dans :
     /assets/fonts/

   Source conseillée pour télécharger les .woff2 :
     https://gwfh.mranftl.com/fonts
   (Google Webfonts Helper — donne directement les woff2)

   Noms de fichiers attendus :
     - yuji-syuku-regular.woff2
     - herr-von-muellerhoff-regular.woff2

   font-display: swap → affiche une police fallback pendant
   le téléchargement, évite le FOIT (texte invisible).
========================================================= */

@font-face {
  font-family: "Yuji Syuku";
  src: url("assets/fonts/yuji-syuku-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Herr Von Muellerhoff";
  src: url("assets/fonts/herr-von-muellerhoff-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}


/* =========================================================
   3. RESET / BASE
========================================================= */

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

html {
  scroll-behavior: smooth;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-ui);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Les liens héritent de la couleur du texte, pas de soulignement
   par défaut — on stylisera au cas par cas. */
a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  border: none;
  background: none;
  padding: 0;
  cursor: pointer;
}

/* model-viewer est un Web Component inline par défaut, on le
   force en block pour un layout prévisible. */
model-viewer {
  display: block;
}

/* Focus visible clavier : toujours présent, discret mais présent */
:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
  border-radius: inherit;
}


/* =========================================================
   4. LAYOUT UTILITAIRES
========================================================= */

.site-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

.section {
  padding-inline: 12px;
}


/* =========================================================
   5. HEADER / NAVIGATION (partagé sur toutes les pages)
========================================================= */

.site-header {
  padding: 22px var(--container-padding) 0;
}

.site-header__inner {
  position: relative;
  min-height: 90px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-md);
}

/* Bloc logo + nom — tout le bloc renvoie à l'accueil */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 260px;
}

.brand__logo {
  width: 58px;
  height: 58px;
  object-fit: contain;
  flex: 0 0 auto;
}

.brand__name {
  font-family: var(--font-script);
  font-size: 28px;
  line-height: 1;
  color: rgba(174, 176, 33, 0.85);
  white-space: nowrap;
}

/* Nav centrale — pastille kaki translucide */
.main-nav {
  position: absolute;
  left: 50%;
  top: 10px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: var(--nav-gap);
  padding: var(--nav-padding-y) var(--nav-padding-x);
  background: rgba(174, 176, 33, 0.22);
  border: 1px solid rgba(174, 176, 33, 0.20);
  border-radius: var(--radius-pill);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.22),
    0 8px 20px rgba(0, 0, 0, 0.04);
  z-index: 20;
}

.main-nav__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(174, 176, 33, 0.92);
  font-size: var(--nav-link-size);
  letter-spacing: var(--nav-link-spacing);
  padding-bottom: 6px;
  transition:
    color var(--duration-fast) var(--easing-standard),
    transform var(--duration-fast) var(--easing-standard);
}

.main-nav__link:hover,
.main-nav__link:focus-visible {
  color: rgba(174, 176, 33, 1);
  transform: translateY(-1px);
}

/* Trait de soulignement animé au hover et sur le lien actif */
.main-nav__link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: rgba(174, 176, 33, 0.92);
  transform: translateX(-50%) scaleX(0);
  transform-origin: center;
  transition: transform var(--duration-base) var(--easing-standard);
}

.main-nav__link:hover::after,
.main-nav__link:focus-visible::after,
.main-nav__link[aria-current="page"]::after {
  transform: translateX(-50%) scaleX(1);
}


/* =========================================================
   6. FOOTER (partagé)
========================================================= */

.site-footer {
  margin-top: auto;
  padding: 18px var(--container-padding) 28px;
}

.site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 4px 12px 0;
  font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  color: rgba(174, 176, 33, 0.72);
}

.site-footer__brand {
  color: rgba(174, 176, 33, 0.72);
}

.site-footer__links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.site-footer__links a {
  color: var(--color-text-strong);
  transition:
    opacity var(--duration-fast) var(--easing-standard),
    transform var(--duration-fast) var(--easing-standard);
}

.site-footer__links a:hover,
.site-footer__links a:focus-visible {
  opacity: 0.7;
  transform: translateY(-1px);
}


/* =========================================================
   7. BOUTONS / CTA (partagé)
========================================================= */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 24px;
  border-radius: var(--radius-pill);
  font-family: var(--font-ui);
  letter-spacing: 0.12em;
  cursor: pointer;
  transition:
    transform var(--duration-fast) var(--easing-standard),
    box-shadow var(--duration-fast) var(--easing-standard),
    background var(--duration-fast) var(--easing-standard),
    color var(--duration-fast) var(--easing-standard),
    border-color var(--duration-fast) var(--easing-standard);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

/* Variante principale — kaki plein, pour les CTA prioritaires */
.button--primary {
  background: var(--color-kaki);
  color: var(--color-white);
  box-shadow: var(--shadow-kaki);
}

.button--primary:hover,
.button--primary:focus-visible {
  background: var(--color-kaki-hover);
}

/* Variante secondaire — kaki fantôme, pour les CTA secondaires */
.button--ghost {
  color: var(--color-kaki-deep);
  background: var(--color-kaki-ghost);
  border: 1px solid rgba(174, 176, 33, 0.18);
}

.button--ghost:hover,
.button--ghost:focus-visible {
  background: rgba(174, 176, 33, 0.14);
}


/* =========================================================
   8. TITRES DE SECTION (partagé)
========================================================= */

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 24px;
  padding: 0 12px;
}

.section-heading__eyebrow {
  margin: 0 0 6px;
  font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
  color: var(--color-rose-accent);
}

.section-heading__title {
  margin: 0;
  font-size: 26px;
  letter-spacing: var(--letter-spacing-base);
  color: rgba(174, 176, 33, 0.95);
}

.section-heading__text {
  max-width: 420px;
  margin: 0;
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-soft);
  text-align: right;
}


/* =========================================================
   9. PAGE D'ACCUEIL — HERO
========================================================= */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) 420px;
  gap: 54px;
  align-items: center;
  min-height: var(--hero-min-height);
  margin-top: 74px;
}

.hero__content {
  padding-left: 12px;
  max-width: 700px;
}

.hero__eyebrow {
  margin: 0 0 14px;
  font-size: var(--font-size-sm);
  letter-spacing: var(--letter-spacing-widest);
  text-transform: uppercase;
  color: rgba(174, 176, 33, 0.92);
}

.hero__title {
  margin: 0 0 20px;
  font-family: var(--font-script);
  font-size: var(--font-size-hero);
  line-height: 1;
  color: var(--color-text-strong);
  font-weight: 400;
  white-space: nowrap;
}

.hero__text {
  margin: 0 0 28px;
  max-width: 620px;
  font-size: 18px;
  line-height: var(--line-height-loose);
  color: var(--color-text-soft);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero__visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-illustration {
  width: min(100%, var(--hero-visual-size));
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(143, 138, 115, 0.82);
}

.hero-illustration__svg {
  width: 82%;
  height: auto;
  max-width: 500px;
  max-height: 500px;
  overflow: visible;
  display: block;
  transform: translate(-10px, -10px);
}

/* Les formes du SVG hero reçoivent une animation depuis script.js */
.hero-illustration__svg .step {
  transition:
    opacity 220ms ease,
    transform 220ms ease;
  will-change: opacity, transform;
}


/* =========================================================
   10. PAGE D'ACCUEIL — CAROUSEL DES BIJOUX
========================================================= */

.jewels {
  margin-top: 8px;
}

.jewels-carousel {
  position: relative;
}

.jewels-carousel__viewport {
  position: relative;
  min-height: var(--carousel-height);
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  cursor: grab;
}

.jewels-carousel__viewport:active {
  cursor: grabbing;
}

.jewels-carousel__track {
  position: relative;
  width: 100%;
  height: var(--carousel-height);
  overflow: visible;
}

/* Carte bijou */
.jewel-card {
  position: absolute;
  top: 50%;
  left: 50%;
  width: var(--carousel-card-width);
  transform-origin: center center;
  transition:
    transform var(--duration-slow) var(--easing-smooth),
    opacity 0.45s ease,
    filter 0.45s ease;
  cursor: pointer;
}

.jewel-card.is-hidden {
  pointer-events: none;
}

.jewel-card__inner {
  height: var(--carousel-card-height);
  border-radius: var(--radius-3xl);
  overflow: hidden;
  background: var(--color-kaki);
  border: 1px solid rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: grid;
  grid-template-rows: 1fr var(--carousel-caption-height);
  transition:
    transform var(--duration-fast) var(--easing-standard),
    box-shadow var(--duration-fast) var(--easing-standard);
}

.jewel-card:hover .jewel-card__inner,
.jewel-card:focus-visible .jewel-card__inner {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.jewel-card__media {
  position: relative;
  min-height: 0;
  padding: var(--carousel-media-padding);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.92);
}

/* Les model-viewer des cartes sont figés (pas d'auto-rotate,
   pas d'interaction) — vue vitrine uniquement. */
.jewel-card__viewer {
  width: 100%;
  height: 100%;
  display: block;
  background: transparent;
  pointer-events: none;
  --progress-bar-color: transparent;
}

/* Superposition oreille + BO sur les cartes BO :
   l'oreille est en fond, la BO devant. Les deux partagent
   la même camera-orbit (gérée JS). */
.jewel-card__ear-prop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.jewel-card__viewer--earring {
  position: absolute;
  inset: 0;
  z-index: 2;
}

.jewel-card__fallback {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.jewel-card__fallback--empty {
  width: 100%;
  height: 100%;
  border-radius: var(--radius-lg);
  background: linear-gradient(
    135deg,
    var(--color-kaki-ghost),
    var(--color-rose-soft)
  );
}

.jewel-card__caption {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px 20px;
  text-align: center;
  font-size: 18px;
  letter-spacing: var(--letter-spacing-base);
  color: var(--color-bg);
  background: var(--color-kaki);
}

/* Contrôles discrets en bas à droite du slider */
.jewels-carousel__controls {
  position: absolute;
  right: 12px;
  bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 10;
}

.carousel-control {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.46);
  border: 1px solid rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.06);
  color: rgba(143, 138, 115, 0.92);
  cursor: pointer;
  transition:
    transform var(--duration-fast) var(--easing-standard),
    background var(--duration-fast) var(--easing-standard),
    color var(--duration-fast) var(--easing-standard),
    box-shadow var(--duration-fast) var(--easing-standard);
}

.carousel-control:hover,
.carousel-control:focus-visible {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.62);
  color: var(--color-kaki-deep);
  box-shadow: 0 12px 22px rgba(0, 0, 0, 0.08);
}

.carousel-control__icon {
  font-size: 16px;
  line-height: 1;
}


/* =========================================================
   11. PAGE D'ACCUEIL — SECTION À PROPOS
========================================================= */

.about {
  padding-top: 8px;
  margin-bottom: var(--space-xl);
}

.about-feature {
  position: relative;
  min-height: 520px;
  border-radius: var(--radius-3xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  background: rgba(255, 255, 255, 0.16);
}

.about-feature__image {
  width: 100%;
  height: 100%;
  min-height: 520px;
  object-fit: cover;
}

.about-feature__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 56px 70px;
  background: linear-gradient(
    90deg,
    rgba(243, 240, 233, 0) 0%,
    rgba(243, 240, 233, 0.08) 42%,
    rgba(243, 240, 233, 0.45) 68%,
    rgba(243, 240, 233, 0.80) 100%
  );
}

.about-feature__content {
  position: relative;
  z-index: 2;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 26px;
}

.about-feature__title {
  margin: 0;
  font-size: var(--font-size-3xl);
  line-height: 1.22;
  color: var(--color-text-strong);
}

.about-feature__signature {
  width: min(100%, 300px);
}

.about-feature__signature img {
  width: 100%;
  height: auto;
  object-fit: contain;
}


/* =========================================================
   12. PAGE PROFIL — HERO / BIO
========================================================= */

.profile-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) 380px;
  gap: 54px;
  align-items: center;
  margin-top: 74px;
  margin-bottom: var(--space-2xl);
}

.profile-hero__content {
  padding-left: 12px;
  max-width: 640px;
}

.profile-hero__eyebrow {
  margin: 0 0 14px;
  font-size: var(--font-size-sm);
  letter-spacing: var(--letter-spacing-widest);
  text-transform: uppercase;
  color: rgba(174, 176, 33, 0.92);
}

.profile-hero__title {
  margin: 0 0 20px;
  font-family: var(--font-script);
  font-size: var(--font-size-hero);
  line-height: 1;
  color: var(--color-text-strong);
  font-weight: 400;
}

.profile-hero__bio {
  margin: 0 0 28px;
  font-size: 17px;
  line-height: var(--line-height-loose);
  color: var(--color-text-soft);
}

.profile-hero__photo {
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-3xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  background: var(--color-kaki-ghost);
}

.profile-hero__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}


/* =========================================================
   13. PAGE PROFIL — PARCOURS, EXPÉRIENCE, OUTILS
========================================================= */

/* Grille 2 colonnes : parcours scolaire | expérience pro */
.profile-path {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
  padding: 0 12px;
}

.profile-block {
  background: var(--color-surface);
  border: 1px solid var(--color-surface-border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 38px 36px;
  box-shadow: var(--shadow-card);
}

.profile-block__eyebrow {
  margin: 0 0 6px;
  font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
  color: var(--color-rose-accent);
}

.profile-block__title {
  margin: 0 0 24px;
  font-size: var(--font-size-xl);
  letter-spacing: var(--letter-spacing-base);
  color: rgba(174, 176, 33, 0.95);
}

/* Liste des entrées (école ou poste) avec une ligne verticale */
.profile-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.profile-timeline__item {
  position: relative;
  padding-left: 28px;
  padding-bottom: 28px;
  border-left: 1px solid rgba(174, 176, 33, 0.28);
}

.profile-timeline__item:last-child {
  padding-bottom: 0;
}

.profile-timeline__item::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--color-kaki);
  box-shadow: 0 0 0 3px var(--color-bg);
}

.profile-timeline__date {
  display: block;
  font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  color: var(--color-rose-accent);
  margin-bottom: 4px;
}

.profile-timeline__role {
  display: block;
  font-size: var(--font-size-md);
  color: rgba(174, 176, 33, 0.95);
  margin-bottom: 4px;
}

.profile-timeline__place {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-soft);
  line-height: var(--line-height-relaxed);
}

/* Outils / logiciels maîtrisés */
.profile-tools {
  padding: 0 12px;
  margin-bottom: var(--space-2xl);
}

.profile-tools__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.profile-tool {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  background: var(--color-surface);
  border: 1px solid var(--color-surface-border);
  border-radius: var(--radius-md);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: transform var(--duration-fast) var(--easing-standard);
}

.profile-tool:hover {
  transform: translateY(-2px);
}

.profile-tool__icon {
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  border-radius: 10px;
  background: var(--color-kaki-soft);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-kaki-deep);
  font-size: 18px;
}

.profile-tool__name {
  font-size: var(--font-size-base);
  letter-spacing: var(--letter-spacing-tight);
  color: var(--color-text);
}


/* =========================================================
   14. PAGE PROFIL — FORMULAIRE DE CONTACT
========================================================= */

.profile-contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: var(--space-xl);
  align-items: start;
  padding: 0 12px;
  margin-bottom: var(--space-2xl);
}

.profile-contact__intro {
  padding: 38px 36px;
  background: var(--color-surface);
  border: 1px solid var(--color-surface-border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--shadow-card);
}

.profile-contact__text {
  margin: 0;
  font-size: var(--font-size-base);
  line-height: var(--line-height-loose);
  color: var(--color-text-soft);
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  padding: 38px 36px;
  background: var(--color-surface);
  border: 1px solid var(--color-surface-border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--shadow-card);
}

.contact-form__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* Les champs message, email et le bouton occupent les 2 colonnes */
.contact-form__field--full {
  grid-column: 1 / -1;
}

.contact-form__label {
  font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
  color: var(--color-rose-accent);
}

.contact-form__input,
.contact-form__textarea {
  padding: 14px 16px;
  border: 1px solid rgba(174, 176, 33, 0.22);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.78);
  color: var(--color-text-strong);
  font-size: var(--font-size-base);
  font-family: var(--font-ui);
  transition:
    border-color var(--duration-fast) var(--easing-standard),
    box-shadow var(--duration-fast) var(--easing-standard),
    background var(--duration-fast) var(--easing-standard);
}

.contact-form__textarea {
  min-height: 160px;
  resize: vertical;
  line-height: var(--line-height-relaxed);
}

.contact-form__input:focus,
.contact-form__textarea:focus {
  outline: none;
  background: var(--color-white);
  border-color: var(--color-kaki);
  box-shadow: var(--shadow-focus);
}

.contact-form__submit {
  justify-self: start;
  margin-top: 6px;
}

/* Message de confirmation après envoi — masqué par défaut,
   affiché par JS après succès du submit */
.contact-form__feedback {
  grid-column: 1 / -1;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  background: var(--color-kaki-ghost);
  color: var(--color-kaki-deep);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  display: none;
}

.contact-form__feedback.is-visible {
  display: block;
}

.contact-form__feedback--error {
  background: rgba(216, 69, 94, 0.10);
  color: #b80d2d;
}


/* =========================================================
   15. PAGE PERSONNALISATION — LAYOUT WORKSPACE
========================================================= */

.workspace {
  flex: 1;
  display: grid;
  grid-template-columns:
    var(--left-col-width)
    minmax(var(--center-col-min), 1fr)
    var(--right-col-width);
  gap: var(--workspace-gap);
  align-items: start;
  margin-top: var(--workspace-offset-top);
  padding: 0 var(--container-padding) 28px;
}

.workspace__col {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.workspace__col--center {
  min-width: 0;
}

/* Carte générique — fond blanc translucide, blur, ombre douce */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-surface-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.panel {
  padding: 28px 28px 24px;
}

.panel--right {
  padding: 22px 20px;
}

.panel__title {
  margin: 0 0 6px;
  font-size: 19px;
  letter-spacing: var(--letter-spacing-base);
  color: rgba(174, 176, 33, 0.95);
}

.panel__subtitle {
  margin: 0 0 22px;
  font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
  color: var(--color-rose-accent);
}

.panel__title--small {
  margin: 0 0 4px;
  font-size: var(--font-size-base);
  letter-spacing: var(--letter-spacing-base);
  color: rgba(174, 176, 33, 0.88);
}

.panel__subtitle--small {
  margin: 0 0 16px;
  font-size: var(--font-size-xxs);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  color: rgba(255, 182, 210, 0.9);
}


/* =========================================================
   16. PAGE PERSONNALISATION — COLONNE GAUCHE
   (métal, finition, teint)
========================================================= */

/* Bouton retour en haut de la colonne gauche */
.back-btn {
  align-self: flex-start;
  min-width: 110px;
  height: 44px;
  padding: 0 22px;
  border-radius: var(--radius-pill);
  background: var(--color-kaki);
  color: var(--color-white);
  font-family: var(--font-ui);
  font-size: var(--font-size-base);
  letter-spacing: 0.12em;
  cursor: pointer;
  box-shadow: var(--shadow-kaki);
  transition:
    transform var(--duration-fast) var(--easing-standard),
    background var(--duration-fast) var(--easing-standard);
}

.back-btn:hover,
.back-btn:focus-visible {
  transform: translateY(-2px);
  background: var(--color-kaki-hover);
}

/* Liste des onglets (métal / finition / teint) */
.stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.option-btn {
  width: 100%;
  min-height: 64px;
  padding: 0 20px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-ui);
  font-size: 18px;
  letter-spacing: var(--letter-spacing-base);
  cursor: pointer;
  transition:
    transform var(--duration-fast) var(--easing-standard),
    background var(--duration-fast) var(--easing-standard),
    color var(--duration-fast) var(--easing-standard),
    box-shadow var(--duration-fast) var(--easing-standard);
}

.option-btn:hover {
  transform: translateY(-2px);
}

.option-btn.is-active {
  background: var(--color-kaki);
  color: var(--color-white);
  box-shadow: var(--shadow-kaki);
}

.option-btn.is-inactive {
  background: rgba(217, 216, 174, 0.85);
  color: rgba(255, 255, 255, 0.9);
}

.option-btn__icon {
  display: inline-flex;
  width: 20px;
  justify-content: center;
}

/* Widgets dépliables dans la colonne gauche (métal, finition, teint) */
.widget-card {
  padding: 18px 16px 20px;
  display: none;
}

.widget-card.is-active {
  display: block;
}

.widget-title {
  margin: 0 0 16px;
  font-size: var(--font-size-sm);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  color: rgba(174, 176, 33, 0.82);
}

/* Grille des swatches de métal (2 colonnes, 4 métaux au total) */
.metal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

/* Choix de finition : 3 boutons superposés avec un aperçu visuel */
.finish-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.finish-option {
  width: 100%;
  min-height: 60px;
  padding: 0 16px 0 12px;
  border-radius: 18px;
  display: grid;
  grid-template-columns: 48px 1fr;
  align-items: center;
  gap: 14px;
  font-family: var(--font-ui);
  font-size: var(--font-size-md);
  letter-spacing: var(--letter-spacing-base);
  background: rgba(217, 216, 174, 0.75);
  color: rgba(174, 176, 33, 0.95);
  cursor: pointer;
  transition:
    transform var(--duration-fast) var(--easing-standard),
    background var(--duration-fast) var(--easing-standard),
    color var(--duration-fast) var(--easing-standard),
    box-shadow var(--duration-fast) var(--easing-standard);
}

.finish-option:hover {
  transform: translateY(-2px);
}

.finish-option.is-active {
  background: var(--color-kaki);
  color: var(--color-white);
  box-shadow: var(--shadow-kaki);
}

/* Mini aperçu visuel de la finition (poli / mat / martelé) */
.finish-preview {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.55);
}

/* Grille des teints de peau (4 tons, colonne gauche sur BO) */
.skin-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.skin-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.skin-swatch {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.45);
  transition:
    transform var(--duration-fast) var(--easing-standard),
    box-shadow var(--duration-fast) var(--easing-standard);
}

.skin-item:hover .skin-swatch {
  transform: translateY(-2px);
}

.skin-item.is-active .skin-swatch {
  box-shadow: var(--shadow-active-swatch);
}

.skin-swatch--tone-1 { background: var(--color-skin-1); }
.skin-swatch--tone-2 { background: var(--color-skin-2); }
.skin-swatch--tone-3 { background: var(--color-skin-3); }
.skin-swatch--tone-4 { background: var(--color-skin-4); }

.skin-label {
  font-size: var(--font-size-xxs);
  color: var(--color-text-soft);
  letter-spacing: var(--letter-spacing-tight);
  text-align: center;
}


/* =========================================================
   17. PAGE PERSONNALISATION — COLONNE CENTRE
   (viewer du bijou + prop oreille pour les BO)
========================================================= */

.viewer-card {
  min-height: 720px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.viewer-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.viewer-title {
  margin: 0 0 6px;
  font-size: 28px;
  letter-spacing: var(--letter-spacing-tight);
  color: rgba(174, 176, 33, 0.95);
}

.viewer-subtitle {
  margin: 0;
  font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
  color: var(--color-rose-accent);
}

/* La stage contient le viewer du bijou + éventuellement
   l'oreille en superposition pour les BO */
.viewer-stage {
  position: relative;
  flex: 1;
  min-height: 620px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Viewer principal du bijou */
.viewer-stage__viewer {
  width: 100%;
  height: 100%;
  display: block;
  background: transparent;
  position: relative;
  z-index: 2;
}

/* Prop oreille en arrière-plan pour les BO */
.viewer-stage__ear-prop {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}


/* =========================================================
   18. PAGE PERSONNALISATION — COLONNE DROITE
   (pierres avec onglets si plusieurs groupes)
========================================================= */

/* Onglets "Pierre 1" / "Pierre 2" — n'apparaissent que si le
   bijou a plus d'un groupe secondaire (Paulette par ex) */
.stone-group-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 6px;
}

.stone-group-tab {
  min-height: 42px;
  padding: 0 16px;
  border-radius: var(--radius-pill);
  font-family: var(--font-ui);
  font-size: var(--font-size-sm);
  letter-spacing: var(--letter-spacing-base);
  background: rgba(217, 216, 174, 0.75);
  color: rgba(174, 176, 33, 0.95);
  cursor: pointer;
  transition:
    transform var(--duration-fast) var(--easing-standard),
    background var(--duration-fast) var(--easing-standard),
    color var(--duration-fast) var(--easing-standard);
}

.stone-group-tab:hover {
  transform: translateY(-2px);
}

.stone-group-tab.is-active {
  background: var(--color-kaki);
  color: var(--color-white);
  box-shadow: var(--shadow-kaki);
}

/* Grille des pierres (8 pierres, 4 colonnes, 2 rangées) */
.gem-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.gem-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.gem-swatch {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.55);
  transition:
    transform var(--duration-fast) var(--easing-standard),
    box-shadow var(--duration-fast) var(--easing-standard);
}

.gem-item:hover .gem-swatch {
  transform: translateY(-2px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.55),
    0 10px 18px rgba(0, 0, 0, 0.10);
}

.gem-item.is-active .gem-swatch {
  box-shadow: var(--shadow-active-swatch);
}

/* Reflet vitreux commun à toutes les pierres (dégradé CSS en ::before).
   Pour les pierres opaques avec image, le reflet reste subtil.
   Pour les pierres transparentes sans image, il crée la brillance. */
.gem-swatch::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    radial-gradient(circle at 28% 26%, rgba(255, 255, 255, 0.80), rgba(255, 255, 255, 0) 18%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0) 36%);
  z-index: 1;
  pointer-events: none;
}

.gem-label {
  font-family: var(--font-ui);
  font-size: var(--font-size-xxs);
  color: var(--color-text-soft);
  letter-spacing: 0.02em;
  text-align: center;
  line-height: 1.2;
  position: relative;
  display: inline-block;
  padding-bottom: 2px;
  transition: font-style 220ms ease, color 220ms ease;
}

/* Bouton Sauvegarder en bas de la colonne droite */
.save-btn {
  align-self: flex-start;
  min-width: 150px;
  height: 46px;
  padding: 0 26px;
  border-radius: var(--radius-pill);
  background: var(--color-kaki);
  color: var(--color-white);
  font-family: var(--font-ui);
  font-size: var(--font-size-base);
  letter-spacing: 0.10em;
  cursor: pointer;
  box-shadow: var(--shadow-kaki);
  transition:
    transform var(--duration-fast) var(--easing-standard),
    background var(--duration-fast) var(--easing-standard);
}

.save-btn:hover,
.save-btn:focus-visible {
  transform: translateY(-2px);
  background: var(--color-kaki-hover);
}


/* =========================================================
   19. SWATCHES — Métaux / Finitions / Pierres / Teints
   ---------------------------------------------------------
   Ces classes définissent l'aperçu visuel de chaque option
   dans les widgets. Les dégradés simulent les matériaux,
   les pierres opaques utilisent des images réelles (PNG).
========================================================= */

/* -------------------------------------------------------
   19.1 — Swatches de métal (dégradés CSS réalistes)
------------------------------------------------------- */

.metal-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.metal-swatch {
  width: 78px;
  height: 78px;
  border-radius: 18px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.55);
  transition:
    transform var(--duration-fast) var(--easing-standard),
    box-shadow var(--duration-fast) var(--easing-standard);
}

.metal-item:hover .metal-swatch {
  transform: translateY(-2px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.55),
    0 10px 18px rgba(0, 0, 0, 0.10);
}

.metal-item.is-active .metal-swatch {
  box-shadow: var(--shadow-active-swatch);
}

.metal-label {
  font-family: var(--font-ui);
  font-size: var(--font-size-sm);
  color: rgba(120, 118, 108, 0.9);
  letter-spacing: var(--letter-spacing-base);
  text-align: center;
  position: relative;
  display: inline-block;
  padding-bottom: 2px;
  transition: font-style 220ms ease, color 220ms ease;
}

/* Or jaune — dégradé doré chaud avec highlight blanc */
.metal-swatch--gold {
  background:
    radial-gradient(circle at 30% 25%, rgba(255, 250, 225, 0.92), rgba(255, 255, 255, 0) 22%),
    linear-gradient(145deg, #f8e08a, #e4bd3f 55%, #b88a1d);
}

/* Argent — dégradé argenté avec highlight blanc */
.metal-swatch--silver {
  background:
    radial-gradient(circle at 30% 25%, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0) 22%),
    linear-gradient(145deg, #f2f2f5, #d4d5dd 55%, #a6a8b3);
}

/* Or blanc — légèrement jaune pâle, entre or et argent */
.metal-swatch--whitegold {
  background:
    radial-gradient(circle at 30% 25%, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0) 22%),
    linear-gradient(145deg, #f4f4eb, #ddddcf 55%, #b7b7a5);
}

/* Or rose — tons cuivrés rosés */
.metal-swatch--rosegold {
  background:
    radial-gradient(circle at 30% 25%, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0) 22%),
    linear-gradient(145deg, #ffd8cc, #e8b09d 55%, #b77d68);
}


/* -------------------------------------------------------
   19.2 — Aperçus de finition (poli / mat / martelé)

   Chaque finition a un aperçu visuel qui simule le rendu :
   - Poli : dégradé très brillant avec highlight net
   - Mat : dégradé doux sans highlight, diffus
   - Martelé : texture PNG de relief appliquée en fond
------------------------------------------------------- */

/* Poli : surface très brillante avec un highlight marqué */
.finish-preview--polished {
  background:
    radial-gradient(circle at 32% 28%, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0) 28%),
    linear-gradient(145deg, #f8e08a, #d4a82a 55%, #9a7416);
}

/* Mat : même base dorée mais highlight très diffus, surface veloutée */
.finish-preview--matte {
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.25), rgba(255, 255, 255, 0) 70%),
    linear-gradient(145deg, #e8cd79, #c8a43e 60%, #a4801f);
}

/* Martelé : texture PNG en fond + léger highlight */
.finish-preview--hammered {
  background-image:
    radial-gradient(circle at 32% 28%, rgba(255, 255, 255, 0.55), rgba(255, 255, 255, 0) 32%),
    url("assets/texture-martelee.png"),
    linear-gradient(145deg, #e4bd3f, #b88a1d);
  background-size: cover, cover, cover;
  background-position: center, center, center;
  background-blend-mode: overlay, multiply, normal;
}


/* -------------------------------------------------------
   19.3 — Swatches de pierres
   ---------------------------------------------------------
   Pierres transparentes (sans image) : dégradés CSS fins
   Pierres opaques (avec image) : PNG réels en background
------------------------------------------------------- */

/* Diamant — irisé, reflets multicolores subtils */
.gem-swatch--diamond {
  background:
    linear-gradient(140deg, #f8f8fb 0%, #d9dde6 28%, #f5f6fa 48%, #bcc6d1 66%, #eef1f5 100%);
}

/* Saphir — bleu profond avec reflets plus clairs */
.gem-swatch--sapphire {
  background:
    linear-gradient(140deg, #dbe8ff 0%, #5f87da 24%, #234fb5 48%, #17327a 70%, #ceddff 100%);
}

/* Rubis — rouge profond avec éclats lumineux */
.gem-swatch--ruby {
  background:
    linear-gradient(140deg, #ffd9e0 0%, #d8455e 24%, #b80d2d 48%, #7d081c 70%, #ffc9d4 100%);
}

/* Émeraude — vert profond avec reflets clairs */
.gem-swatch--emerald {
  background:
    linear-gradient(140deg, #dff9eb 0%, #67d39f 24%, #1a9a66 48%, #0f6844 70%, #d3f5e4 100%);
}

/* Œil de tigre — image réelle, couleur ambrée bandée */
.gem-swatch--tiger-eye {
  background: url("assets/oeil-du-tigre.png") center / cover;
}

/* Jaspe — image réelle, veinures terre-de-sienne */
.gem-swatch--jasper {
  background: url("assets/jaspe.png") center / cover;
}

/* Lapis-lazuli — image réelle, bleu profond + éclats dorés */
.gem-swatch--lapis {
  background: url("assets/lapis-lazuli.png") center / cover;
}

/* Turquoise — image réelle, cyan avec veinures */
.gem-swatch--turquoise {
  background: url("assets/turquoise.png") center / cover;
}

/* =========================================================
   ATELIER (page personnalisation) — scène centrale + tiroirs
========================================================= */

body[data-page="personnalisation"] {
  background: var(--color-bg);
}

body[data-page="personnalisation"] .widget-card { display: block; }

.atelier {
  display: grid;
  grid-template-columns: minmax(280px, 340px) 1fr minmax(280px, 340px);
  gap: 0;
  flex: 1 1 auto;
  min-height: calc(100vh - 200px);
  align-items: stretch;
  background: var(--color-bg);
}

.atelier__rail {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  transition: max-width 0.42s var(--easing-smooth);
  overflow: hidden;
}

.atelier__rail--left  { border-right: 1px solid rgba(174, 176, 33, 0.15); }
.atelier__rail--right { border-left:  1px solid rgba(174, 176, 33, 0.15); }

.atelier__rail.is-collapsed { min-width: 56px; max-width: 56px; }
.atelier__rail.is-collapsed .atelier__rail-content {
  opacity: 0; pointer-events: none; transform: translateX(-12px);
}
.atelier__rail--right.is-collapsed .atelier__rail-content { transform: translateX(12px); }

.atelier__rail-toggle {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding: 18px 22px; background: transparent;
  border: 0; border-bottom: 1px solid rgba(174, 176, 33, 0.15);
  cursor: pointer; font-family: var(--font-ui); font-style: italic;
  font-size: 11px; letter-spacing: var(--letter-spacing-widest);
  text-transform: uppercase; color: var(--color-kaki-deep);
}
.atelier__rail-toggle:hover { background: var(--color-kaki-ghost); color: var(--color-text-strong); }

.atelier__rail-chevron {
  font-size: 18px; line-height: 1; font-style: normal;
  transition: transform 0.42s var(--easing-smooth);
  color: var(--color-kaki-deep);
}
.atelier__rail.is-collapsed .atelier__rail-chevron { transform: rotate(180deg); }

.atelier__rail-content {
  padding: 28px 26px 40px;
  display: flex; flex-direction: column; gap: 36px;
  opacity: 1; transform: translateX(0);
  transition: opacity 0.32s ease, transform 0.42s var(--easing-smooth);
  overflow-y: auto; flex: 1;
}

body[data-page="personnalisation"] .back-btn,
.atelier__back {
  align-self: flex-start; background: transparent;
  border: 0; border-bottom: 1px solid var(--color-kaki-deep);
  border-radius: 0; padding: 0 0 3px; min-width: 0; height: auto;
  font-family: var(--font-ui); font-style: italic; font-size: 14px;
  color: var(--color-text-strong); box-shadow: none;
}
body[data-page="personnalisation"] .back-btn:hover,
.atelier__back:hover { color: var(--color-kaki-deep); background: transparent; transform: none; }

.atelier__block { display: flex; flex-direction: column; gap: 14px; }
.atelier__block-num {
  font-family: var(--font-ui); font-style: italic; font-size: 13px;
  color: var(--color-kaki-deep); margin: 0;
}
.atelier__block-title {
  font-family: var(--font-ui); font-size: 28px; font-weight: 400;
  margin: 0; color: var(--color-text-strong); line-height: 1.1;
}
.atelier__block-help {
  font-family: var(--font-ui); font-style: italic; font-size: 13px;
  color: var(--color-text-soft); margin: 0 0 10px; line-height: 1.4;
}

.atelier__finish-label {
  font-family: var(--font-ui);
  font-size: var(--font-size-sm);
  letter-spacing: var(--letter-spacing-base);
  color: rgba(120, 118, 108, 0.9);
  position: relative;
  display: inline-block;
  padding-bottom: 2px;
  transition: font-style 220ms ease, color 220ms ease;
}

.atelier__grid  { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.atelier__stack { display: flex; flex-direction: column; gap: 8px; }

/* Scène centrale */
.atelier__stage {
  display: flex; flex-direction: column; align-items: stretch;
  padding: clamp(32px, 4vw, 64px) clamp(24px, 4vw, 56px);
  background: var(--color-bg); min-height: 0;
}
.atelier__stage-header { text-align: center; margin-bottom: clamp(16px, 2vw, 28px); }
.atelier__stage-eyebrow {
  font-size: 10px; letter-spacing: var(--letter-spacing-widest);
  text-transform: uppercase; color: var(--color-kaki-deep); margin: 0 0 10px;
}
.atelier__stage-title {
  font-family: var(--font-ui); font-size: clamp(34px, 4vw, 52px);
  font-weight: 400; color: var(--color-text-strong); margin: 0 0 8px; line-height: 1.1;
}
.atelier__stage-sub {
  font-family: var(--font-ui); font-size: 14px; color: var(--color-text-soft); margin: 0;
}

.atelier__stage-canvas {
  position: relative; flex: 1; width: 100%; min-height: 480px;
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(ellipse at center, #ffffff 0%, rgba(255,255,255,0) 65%);
  margin: 0 auto;
}
.atelier__viewer {
  width: 100%; height: 100%; min-height: 480px; display: block;
  background: transparent; --poster-color: transparent; --progress-bar-color: transparent;
}

.atelier__stage-foot { display: flex; justify-content: center; margin-top: clamp(16px, 2vw, 24px); }

body[data-page="personnalisation"] .save-btn,
.atelier__save {
  display: inline-flex; align-items: baseline; gap: 12px;
  background: transparent; color: var(--color-text-strong);
  border: 0; border-bottom: 1px solid var(--color-kaki-deep);
  border-radius: 0; padding: 6px 4px; min-width: 0; height: auto;
  font-family: var(--font-ui); font-style: italic; font-size: 17px;
  letter-spacing: 0.02em; box-shadow: none;
  transition: gap .24s ease, color .24s ease;
}
body[data-page="personnalisation"] .save-btn::after,
.atelier__save::after { content: "→"; font-style: normal; transition: transform .24s ease; }
body[data-page="personnalisation"] .save-btn:hover,
.atelier__save:hover { gap: 18px; color: var(--color-kaki-deep); background: transparent; transform: none; }
body[data-page="personnalisation"] .save-btn:hover::after,
.atelier__save:hover::after { transform: translateX(4px); }

/* Boutons sobres pour métal/gemme/finition sur la page atelier */
body[data-page="personnalisation"] .metal-item,
body[data-page="personnalisation"] .gem-item {
  background: transparent; border-radius: 0; box-shadow: none;
  padding: 12px 14px; min-height: 0; gap: 10px;
}
body[data-page="personnalisation"] .finish-option {
  background: transparent; border-radius: 0; box-shadow: none;
  padding: 12px 14px; min-height: 0; flex-direction: row; gap: 12px;
  grid-template-columns: 48px 1fr;
}
body[data-page="personnalisation"] .metal-item.is-active,
body[data-page="personnalisation"] .gem-item.is-active,
body[data-page="personnalisation"] .finish-option.is-active {
  background: transparent; color: var(--color-kaki-deep); box-shadow: none;
}
body[data-page="personnalisation"] .metal-item.is-active .metal-swatch,
body[data-page="personnalisation"] .gem-item.is-active .gem-swatch {
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.55);
}
body[data-page="personnalisation"] .metal-item:hover .metal-swatch,
body[data-page="personnalisation"] .gem-item:hover .gem-swatch {
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.55);
  transform: translateY(-1px);
}

/* Page personnalisation : on retire le halo rose autour du swatch actif. */
body[data-page="personnalisation"] {
  --shadow-active-swatch:
    inset 0 1px 0 rgba(255, 255, 255, 0.55),
    0 10px 18px rgba(0, 0, 0, 0.10);
}

/* Onglets "Pierre 1 / Pierre 2" — version sobre cohérente avec l'atelier */
body[data-page="personnalisation"] .stone-group-tabs {
  gap: 16px;
  margin-bottom: 14px;
}
body[data-page="personnalisation"] .stone-group-tab {
  min-height: 0;
  padding: 4px 2px;
  border-radius: 0;
  background: transparent;
  color: rgba(120, 118, 108, 0.9);
  box-shadow: none;
  font-family: var(--font-ui);
  font-size: var(--font-size-sm);
  letter-spacing: var(--letter-spacing-base);
  position: relative;
  display: inline-block;
  transition: font-style 220ms ease, color 220ms ease;
}
body[data-page="personnalisation"] .stone-group-tab:hover {
  transform: none;
  background: transparent;
  font-style: italic;
  color: var(--color-kaki-deep);
}
body[data-page="personnalisation"] .stone-group-tab::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  bottom: 0;
  height: 1px;
  background: var(--color-kaki-deep);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 280ms var(--easing-standard);
}
body[data-page="personnalisation"] .stone-group-tab:hover::after,
body[data-page="personnalisation"] .stone-group-tab.is-active::after {
  transform: scaleX(1);
}
body[data-page="personnalisation"] .stone-group-tab.is-active {
  background: transparent;
  color: var(--color-kaki-deep);
  box-shadow: none;
  font-style: italic;
}

/* Hover des labels swatches — droite → italic + kaki underline déroulé */
.metal-label::after,
.gem-label::after,
.atelier__finish-label::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  bottom: 0;
  height: 1px;
  background: var(--color-kaki-deep);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 280ms var(--easing-standard);
}

.metal-item:hover .metal-label,
.gem-item:hover .gem-label,
.finish-option:hover .atelier__finish-label {
  font-style: italic;
  color: var(--color-kaki-deep);
}

.metal-item:hover .metal-label::after,
.gem-item:hover .gem-label::after,
.finish-option:hover .atelier__finish-label::after {
  transform: scaleX(1);
}

/* État sélectionné : on conserve la signature italic + ligne kaki */
.metal-item.is-active .metal-label,
.gem-item.is-active .gem-label,
.finish-option.is-active .atelier__finish-label {
  font-style: italic;
  color: var(--color-kaki-deep);
}

.metal-item.is-active .metal-label::after,
.gem-item.is-active .gem-label::after,
.finish-option.is-active .atelier__finish-label::after {
  transform: scaleX(1);
}

/* Variante single-rail : tiroir gauche uniquement (page anatomie-oreille) */
body[data-page="personnalisation"][data-layout="single-rail"] .atelier {
  grid-template-columns: minmax(280px, 340px) 1fr;
}

/* Responsive : sous 1100px, on empile */
@media (max-width: 1100px) {
  .atelier {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr auto;
    min-height: 0;
  }
  body[data-page="personnalisation"][data-layout="single-rail"] .atelier {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
  }
  .atelier__rail--left, .atelier__rail--right {
    border: 0; border-bottom: 1px solid rgba(174, 176, 33, 0.15);
    max-width: 100%;
  }
  .atelier__stage-canvas, .atelier__viewer { min-height: 380px; }
}



/* =========================================================
   20. RESPONSIVE
   ---------------------------------------------------------
   Trois paliers :
     - 1180px : bascule en colonne simple (header + workspace)
     - 900px  : ajustements typo et carousel
     - 640px  : mobile, CTAs full-width, carousel plus petit
========================================================= */

@media (max-width: 1180px) {

  /* Header devient vertical, nav centrée sous le logo */
  .site-header__inner {
    flex-direction: column;
    gap: 16px;
  }

  .main-nav {
    position: static;
    transform: none;
  }

  /* Hero passe en 1 colonne */
  .hero,
  .profile-hero {
    margin-top: 18px;
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero__visual {
    max-width: 460px;
  }

  /* Section heading en colonne */
  .section-heading {
    flex-direction: column;
    align-items: flex-start;
  }

  .section-heading__text {
    max-width: none;
    text-align: left;
  }

  /* Profil : parcours en une colonne */
  .profile-path,
  .profile-contact {
    grid-template-columns: 1fr;
  }

  /* Page produit : workspace en une colonne */
  .workspace {
    grid-template-columns: 1fr;
  }
}


@media (max-width: 900px) {

  :root {
    --carousel-height:          540px;
    --carousel-card-width:      240px;
    --carousel-card-height:     390px;
    --carousel-caption-height:  86px;
    --carousel-media-padding:   28px;
  }

  .main-nav {
    gap: 24px;
    padding: 16px 24px;
  }

  .hero__title,
  .profile-hero__title {
    white-space: normal;
  }

  .hero__text,
  .profile-hero__bio,
  .section-heading__text {
    font-size: var(--font-size-md);
  }

  .jewel-card__caption {
    font-size: var(--font-size-base);
  }

  .about-feature,
  .about-feature__image {
    min-height: 400px;
  }

  .about-feature__overlay {
    padding: 34px;
    justify-content: flex-start;
    background: linear-gradient(
      180deg,
      rgba(243, 240, 233, 0.08) 0%,
      rgba(243, 240, 233, 0.32) 45%,
      rgba(243, 240, 233, 0.84) 100%
    );
  }

  .site-footer__inner {
    flex-direction: column;
  }

  /* Formulaire en une colonne */
  .contact-form {
    grid-template-columns: 1fr;
  }
}


@media (max-width: 640px) {

  :root {
    --container-padding:        18px;
    --carousel-height:          420px;
    --carousel-card-width:      180px;
    --carousel-card-height:     300px;
    --carousel-caption-height:  66px;
    --carousel-media-padding:   20px;
  }

  .brand__logo {
    width: 50px;
    height: 50px;
  }

  .brand__name {
    font-size: 22px;
  }

  .main-nav {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
  }

  .main-nav__link {
    font-size: var(--font-size-sm);
  }

  .hero,
  .profile-hero {
    gap: 30px;
    min-height: auto;
  }

  .hero__content,
  .profile-hero__content {
    padding-left: 0;
  }

  .hero__text,
  .profile-hero__bio {
    font-size: var(--font-size-base);
    line-height: 1.85;
  }

  .hero__actions {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
    max-width: 280px;
  }

  .section-heading__title {
    font-size: 22px;
  }

  .jewel-card__inner {
    border-radius: var(--radius-xl);
  }

  .jewel-card__caption {
    font-size: var(--font-size-xs);
    letter-spacing: var(--letter-spacing-base);
    padding: 10px 12px;
  }

  .jewels-carousel__controls {
    right: 8px;
    bottom: -6px;
  }

  .carousel-control {
    width: 38px;
    height: 38px;
  }

  .about-feature,
  .about-feature__image {
    min-height: 320px;
  }

  .about-feature__overlay {
    padding: 24px;
  }

  .about-feature__title {
    font-size: 24px;
  }

  .site-footer__links {
    gap: 18px;
    flex-wrap: wrap;
    justify-content: center;
  }

  /* Profil : bloc parcours/expérience plus compact */
  .profile-block {
    padding: 28px 24px;
  }

  .profile-contact__intro,
  .contact-form {
    padding: 28px 24px;
  }
}


/* =========================================================
   MASTHEAD — en-tête éditorial partagé
   (utilisé sur index.html + pages personnalisation)
========================================================= */

.masthead {
  border-bottom: 1px solid rgba(20, 20, 20, 0.12);
  background: var(--color-bg);
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.masthead__ticker {
  border-bottom: 1px solid rgba(20, 20, 20, 0.06);
  background: var(--color-kaki-ghost);
  font-family: var(--font-ui);
  font-size: 10px;
  letter-spacing: var(--letter-spacing-widest);
  text-transform: uppercase;
  color: var(--color-kaki-deep);
  padding: 7px 32px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.masthead__ticker span { white-space: nowrap; }

.masthead__inner {
  padding: 20px 32px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}

.masthead__edition {
  font-family: var(--font-ui);
  font-size: 10px;
  letter-spacing: var(--letter-spacing-widest);
  text-transform: uppercase;
  color: var(--color-text-soft);
  justify-self: start;
  margin: 0;
}

.masthead__brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.masthead__logo {
  width: 42px;
  height: 42px;
  object-fit: contain;
  display: block;
}

.masthead__title {
  font-family: var(--font-ui);
  font-size: clamp(22px, 2.6vw, 28px);
  font-weight: 400;
  margin: 0;
  letter-spacing: 0.01em;
  color: var(--color-text-strong);
  line-height: 1;
}

.masthead__nav {
  justify-self: end;
  display: flex;
  gap: 28px;
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
}

.masthead__nav a {
  text-decoration: none;
  color: var(--color-text-strong);
  position: relative;
  padding-bottom: 2px;
  transition: color 220ms ease;
}

.masthead__nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: var(--color-kaki-deep);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 220ms ease;
}

.masthead__nav a:hover { color: var(--color-kaki-deep); }
.masthead__nav a:hover::after { transform: scaleX(1); }

body[data-page="personnalisation"] .masthead__inner {
  padding-block: 12px;
}

body[data-page="personnalisation"] .masthead__logo {
  display: none;
}


/* =========================================================
   CAHIER-FOOT — pied de cahier partagé
========================================================= */

.cahier-foot {
  border-top: 1px solid rgba(20, 20, 20, 0.06);
  background: var(--color-kaki-ghost);
  padding: 18px 32px;
  font-family: var(--font-ui);
  font-size: 10px;
  letter-spacing: var(--letter-spacing-widest);
  text-transform: uppercase;
  color: var(--color-kaki-deep);
}

.cahier-foot__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.cahier-foot__brand {
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  color: inherit;
}

.cahier-foot__links {
  display: flex;
  gap: 24px;
}

.cahier-foot a {
  text-decoration: none;
  color: inherit;
  transition: color 220ms ease;
}

.cahier-foot a:hover { color: var(--color-text-strong); }


/* =========================================================
   RESPONSIVE — masthead/foot
========================================================= */

@media (max-width: 960px) {
  .masthead__inner { grid-template-columns: 1fr auto; }
  .masthead__edition { display: none; }
}

@media (max-width: 640px) {
  .masthead__ticker { padding: 7px 20px; }
  .masthead__inner { padding: 16px 20px; }
  .cahier-foot { padding: 16px 20px; }
}