/*
* Althea CSS
* Styles utilisés pour le site Méthode Althea
*/

/* ============================================
   DESIGN TOKENS (CSS Custom Properties)

   Convention de nommage :
   - Couleurs : --color-{nom}-{variant}
   - Opacités : suffixe numérique = % (ex: -10 = 10%, -50 = 50%)
   - Espacements : --{type}-{taille} (xs/sm/md/lg/xl)
   - Breakpoints : --bp-{device}
   - Transforms : --transform-{action}

   Palette principale :
   - Primary (marron) : #7C4D24
   - Secondary (doré) : #F9BD5F
   ============================================ */

/* Global CSS Variables */
:root {
  /* Palette couleurs */
  --color-primary: rgba(20, 39, 80, 1);
  --color-secondary: rgba(106, 169, 80, 1);
  --color-accent: var(--color-secondary);

  /* Opacités dérivées */
  --color-primary-10: rgba(124, 77, 36, 0.1);
  --color-primary-20: rgba(124, 77, 36, 0.3);
  --color-primary-50: rgba(124, 77, 36, 0.5);
  --color-primary-70: rgba(124, 77, 36, 0.7);
  --color-secondary-10: rgba(749, 189, 95, 0.1);
  --color-secondary-20: rgba(749, 189, 95, 0.3);
  --color-secondary-50: rgba(249, 189, 95, 0.5);

  /* Overlays / transparences dérivées de la primaire */
  --color-primary-overlay: rgba(124, 77, 36, 0.68);
  --color-secondary-overlay: rgba(249, 189, 95, 0.68);

  /* Couleurs de texte */
  --color-text-dark: #222222;
  --color-text-medium: #666666;
  --color-text-white: #ffffff;

  /* Fond */
  --color-bg-white: white;

  /* Transparences - Black */
  --black-80: rgba(0, 0, 0, 0.8);
  --black-60: rgba(0, 0, 0, 0.6);
  --black-20: rgba(0, 0, 0, 0.2);

  /* Transparences - White */
  --white-10: rgba(255, 255, 255, 0.1);
  --white-30: rgba(255, 255, 255, 0.3);

  /* Shadows */
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 10px 50px rgba(0, 0, 0, 0.3);

  /* Hover shadow recolorée sur la palette primaire */
  --shadow-hover: 0 4px 15px var(--color-primary-50);

  /* Border Radius */
  --border-radius: 5px;
  --radius-circle: 50%;

  /* Spacing */
  --spacing-default: 1rem;
  --spacing-xl: 2.5rem;

  /* Font Sizes */
  --font-sm: 1rem;
  --font-base: 1.2rem;
  --font-lg: 1.5rem;
  --font-h4: 1.6rem;
  --font-h3: 1.8rem;
  --font-h2: 2.4rem;
  --font-h1: 3.0rem;
  --font-icon: 3rem;

  /* Font Sizes Mobile */
  --font-h3-mobile: 1.4rem;
  --font-h2-mobile: 2.0rem;
  --font-h1-mobile: 2.4rem;
  --font-icon-mobile: 2.4rem;

  /* Letter Spacing */
  --letter-spacing-mobile: 0.05rem;
  --letter-spacing: 0.1rem;
  --letter-spacing-neg-sm: -0.05rem;
  --letter-spacing-neg-md: -0.08rem;
  --letter-spacing-neg-lg: -0.1rem;

  /* Line Heights */
  --line-height-tight: 1.4;
  --line-height-base: 1.6;
  --line-height-loose: 1.8;
  --line-height-title: 2;

  /* Transitions */
  --transition-fast: 0.3s ease;
  --transition-medium: 0.4s ease;
  --transition-all: all 0.3s ease;

  /* Z-index */
  --z-negative: -1;
  --z-base: 1;
  --z-hover: 2;
  --z-navbar: 1000;
  --z-modal: 2000;

  /* Dimensions */
  --navbar-height: 70px;
  --container-width: 90%;
  --modal-max-width: 90%;
  --navbar-max-width: 100%;
  --photo-size-lg: 120px;
  --photo-size-md: 100px;
  --photo-size-sm: 80px;
  --button-size-lg: 40px;
  --button-size-sm: 30px;
  --navbar-toggle-width: 25px;
  --navbar-toggle-height: 3px;
  --scrollbar-width: 8px;

  /* Borders */
  --border-thin: 1px solid;
  --border-medium: 3px solid;
  --border-thick: 4px solid;

  /* Image Gallery */
  --single-picture-max-width: 80%;
  --mobile-gallery-min-width: 50px;
  --gallery-min-width: 150px;

  /* Paddings communs */
  --padding-xs: 0.5rem;
  --padding-sm: 1rem;
  --padding-base: 1.2rem;
  --padding-md: 1.5rem;
  --padding-lg: 2rem;
  --padding-banner: 4rem;

  /* Gaps */
  --gap-xs: 0.5rem;
  --gap-sm: 1rem;
  --gap-md: 1.5rem;
  --gap-lg: 2rem;

  /* Transforms */
  --transform-hover-up: translateY(-2px);
  --transform-hover-up-lg: translateY(-8px);
  --transform-hover-left: translateX(-5px);
  --transform-scale: scale(1.1);

  /* Backdrop Filters */
  --backdrop-blur-sm: blur(2px);
  --backdrop-blur-md: blur(6px);
  --backdrop-blur-lg: blur(10px);
  --backdrop-blur-xl: blur(20px);

  /* Dégradés */
  --gradient-primary: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  --gradient-overlay-primary: linear-gradient(45deg, var(--color-primary-overlay), var(--color-secondary-overlay));
  --gradient-highlight: linear-gradient(135deg, var(--color-secondary-10), var(--color-primary-10));
  --gradient-modal: linear-gradient(135deg, var(--color-primary-10), var(--color-secondary-10));
  --gradient-image-overlay: linear-gradient(135deg, var(--color-primary-overlay), var(--color-secondary-overlay));
  --gradient-modal-title: linear-gradient(135deg, var(--color-primary-20), var(--color-secondary-20)); 

  /* Animation Durations */
  --anim-fast: 0.5s;
  --anim-medium: 1s;
  --anim-slow: 2s;

  /* Indentation des listes */
  --bullet-indent: 2rem;
  --bullet-offset-y: 0.25em;

  /* Ratios */
  --ratio-map: 75%;
  --ratio-map-mobile: 85%;

  /* Offsets */
  --offset-banner: -1.7rem;
  --offset-banner-mobile: -1rem;
  --offset-image-title: -0.8rem;

  /* Valeurs isolées */
  --padding-link-y: 0.8rem;
  --margin-navbar-item: 0.2rem;
  --margin-toggle-bar: 3px;
  --modal-title-pr: 3rem;
  --modal-title-pr-mobile: 2.5rem;
  --modal-body-header-offset: 100px;
  --banner-bottom: 25%;
  --modal-max-height: 85vh;
  --modal-max-height-mobile: 90vh;
  --modal-width-mobile: 95%;
  --line-height-subtitle: 1.2;
  --anim-slide-offset: 50px;
  --navbar-border-height: 1px;

  /* Transformations burger menu */
  --burger-rotate-angle: 45deg;
  --burger-translate-x: 5px;
  --burger-translate-y: 5px;
  --burger-translate-x-alt: 7px;
  --burger-translate-y-alt: -6px;

  /* Blur personnalisé */
  --backdrop-blur-footer: blur(5px);

  /* Contact form */
  --form-input-width: 80%;
}

/* ============================================
   FONT FACES
   ============================================ */


/* ============================================
   BASE STYLES
   ============================================ */
html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
font-size: 1.5em;
  line-height: var(--line-height-base);
  font-weight: 400;
  color: var(--color-text-dark);
  margin: 0;
  min-height: 100%;
  height: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  padding: var(--navbar-height) 0 0 0;
}

body::-webkit-scrollbar {
  width: var(--scrollbar-width);
  
}

body::-webkit-scrollbar-track {
  background: var(--white-30);
  border-radius: var(--border-radius);
}

body::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: var(--border-radius);
}

body::-webkit-scrollbar-thumb:hover {
  background: var(--color-secondary);
}


/* ============================================
   TYPOGRAPHY
   ============================================ */
h2, h3, h4 {
  font-weight: 300;
  line-height: var(--line-height-tight);
  color: var(--color-text-black);
  padding: var(--padding-base);
  border-radius: var(--border-radius);
}

h1 {
  font-size: var(--font-h1);
  line-height: var(--line-height-tight);
  letter-spacing: var(--letter-spacing-neg-md);
  color:  var(--color-primary);
  border-bottom: 7px solid;
  border-image: var(--color-primary)) 1 stretch;

}

h2 {
  font-size: var(--font-h2);
  letter-spacing: var(--letter-spacing-neg-md);
  line-height: var(--line-height-loose);
}

h3 {
  font-size: var(--font-h3);
  letter-spacing: var(--letter-spacing-neg-sm);
}

h4 {
  font-size: var(--font-h4);
  letter-spacing: var(--letter-spacing-neg-sm);
}

p {
  color: var(--color-text-medium);
  line-height: var(--line-height-tight);
}

p[data-page="mobile"] {
  color: var(--color-text-medium);
  line-height: var(--line-height-tight);
  Font-size: var(--font-sm: 1rem;)
}

strong {
  font-weight: bold;
}

.text-justify {
  text-align: justify;
}

.text-center {
  text-align: center;
}

/* TABLES */
/* Tables
–––––––––––––––––––––––––––––––––––––––––––––––––– */
th,
td {
  padding: 18px;
  text-align: left;
  border: 4px solid rgba(106, 169, 80, 1);
   }



/* ============================================
   LINKS
   ============================================ */
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-secondary);
}


/* ============================================
   LISTS
   ============================================ */
ul {
  list-style: none;
}

ul li {
  position: relative;
  padding-left: var(--bullet-indent);
}

ul li::before {
  content: "●";
  position: absolute;
  left: 0;
  top: var(--bullet-offset-y);
  color: var(--color-accent);
  line-height: 1;
}

ul ul li::before {
  content: "○";
  color: var(--color-secondary);
}

li {
  color: var(--color-text-medium);
}

/* ============================================
   LAYOUT
   ============================================ */
.container {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  justify-content: space-between;
  align-content: space-between;
  width: var(--container-width);
  margin: auto;
  border-radius: var(--border-radius);
  max-width: 100%;
  overflow-wrap: break-word;
}

/* ============================================
   CARDS & HIGHLIGHTS
   ============================================ */
.card {
  background: var(--color-bg-white);
  width: 100%;
  margin: var(--gap-xs) 0;
  backdrop-filter: var(--backdrop-blur-lg);
  transition: var(--transition-all);
  border-radius: var(--border-radius);
}

.card-content {
}

.card-title {
  margin: 0;
  padding: var(--padding-base);
  background: var(--gradient-primary);
  line-height: var(--line-height-tight);
  color: var(--color-text-white);
  border-radius: var(--border-radius);
}

.card-title h1,
.card-title h2 {
  margin: 0;
  padding: 0;
  background: transparent;
}

.highlight-box {
  background: var(--gradient-highlight);
  border-left: var(--border-thick) var(--color-accent);
  padding: var(--padding-sm);
  margin: 0 var(--gap-xs);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
}

/* ============================================
   BANNER
   ============================================ */
.banner-image {
  position: relative;
  width: 100%;
}

.banner-image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 16 / 9;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
}

.banner-text {
  position: absolute;
  color: white;
  left: var(--offset-banner);
  right: var(--offset-banner);
  bottom: var(--banner-bottom);
  display: flex;
  flex-direction: column;
  z-index: var(--z-hover);
  gap: var(--gap-xs);
  padding: var(--padding-md) var(--padding-banner);
  background-color: rgba(0, 0, 0, 0.5);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
}

.banner-text h1,
.banner-text h2 {
  background: transparent;
}

.banner-title {
  font-size: var(--font-h1);
  letter-spacing: var(--letter-spacing-neg-md);
  margin: 0;
  font-weight: normal;
}

.banner-subtitle {
  font-size: var(--font-h2);
  margin: 0;
  font-weight: lighter;
  line-height: var(--line-height-subtitle);
}

/* ============================================
   IMAGE GALLERY
   ============================================ */
.image-gallery  {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(var(--gallery-min-width), 1fr));
  gap: var(--gap-lg);
  margin: var(--spacing-default) 0;
}

.image-gallery-index {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(var(--gallery-min-width), 1fr));
  gap: var(--gap-lg);
  margin: var(--spacing-default) 0;
}

 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(var(--gallery-min-width), 1fr));
  gap: var(--gap-lg);
  margin: var(--spacing-default) 0;
}

.image-card {
  position: relative;
  display: block;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  text-decoration: none;
}

.image-card:hover {
  transform: var(--transform-hover-up-lg);
  box-shadow: var(--shadow-md);
}

.image-card:hover .image-title {
  background: transparent;
}

.image-card img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--border-radius);
}

.image-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-image-overlay);
  opacity: 0;
  transition: opacity var(--transition-medium);
  backdrop-filter: var(--backdrop-blur-sm);
  border-radius: var(--border-radius);
  z-index: var(--z-base);
}

.image-card:hover::before {
  opacity: 1;
}

.image-title {
  position: absolute;
  right: var(--offset-image-title);
  left: var(--offset-image-title);
  top: 50%;
  transform: translateY(-50%);
  z-index: var(--z-hover);
  border-radius: var(--border-radius);
  background: linear-gradient(45deg, var(--color-primary-overlay), var(--color-secondary-overlay));
  color: var(--color-text-white);
  font-size: var(--font-h3);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing);
  text-shadow: var(--shadow-sm);
  opacity: 1;
  padding: var(--padding-base);
  transition: opacity var(--transition-medium);
}

.image-portrait {
  margin-left: auto;
  margin-right: auto;
  width: 50%;
}

.image-portrait img {
  display: block;
  border-radius: var(--border-radius);
}

/* ============================================
   CONTACT FORM STYLES
   ============================================ */
.contact-form {
  text-align: left;
  align-items: center;
}

.form-label {
  color: var(--color-primary);
  display: block;
  margin: 1rem auto 0.5rem;
  width: var(--form-input-width);
  text-align: left;
}

.form-input, .form-textarea {
  width: var(--form-input-width);
  margin: 0 auto;
  box-sizing: border-box;
  display: block;
  border: var(--border-thin) var(--color-primary-50);
  border-radius: var(--border-radius);
  padding: var(--padding-sm);
  font-size: var(--font-sm);
  background: var(--color-bg-white);
}

.form-input:focus, .form-textarea:focus {
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-md);
  outline: none;
}

.form-button {
  display: block;
  background: var(--gradient-primary);
  color: var(--color-text-white);
  border: none;
  border-radius: var(--border-radius);
  padding: var(--padding-sm) var(--padding-lg);
  box-shadow: var(--shadow-sm);
  margin: var(--spacing-default) 0 var(--spacing-default) auto;
  width: 30%;
}

.form-button:hover {
  background: var(--gradient-overlay-primary);
  box-shadow: var(--shadow-lg);
}

/* ============================================
   BOUTIQUE INFOMANIAK
   ============================================ */
.card-content-infomaniak {
  position: relative;
  padding: var(--padding-md);
  border-radius: var(--border-radius);
}
.card-content-infomaniak::before {
  content: "";
  position: absolute;
  inset: 0;
  border: 2px solid transparent;
  border-radius: var(--border-radius);
  background: var(--gradient-overlay-primary);
  pointer-events: none;
  z-index: -1000;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar-container {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-navbar);
  background: var(--color-bg-white);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-all);
  border-bottom: none;
}



.navbar {
  max-width: var(--navbar-max-width);
  margin: 0 auto;
  padding: 0 var(--padding-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  height: var(--navbar-height);
}

.navbar-brand {
  font-size: var(--font-h1);
  font-weight: bold;
  color: var(--color-primary);
  margin-right: auto;
}

.navbar-logo {
  /* Carré strict occupant la hauteur entière de la barre */
  height: var(--navbar-height);
  width: var(--navbar-height);
  flex: 0 0 var(--navbar-height); /* empêche le rétrécissement */
  object-fit: contain; /* ne déforme pas l'image */
  display: block;
}

.navbar-nav {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--gap-xs);
}

.navbar-item {
  position: relative;
}

.navbar-link {
  display: block;
  padding: var(--padding-link-y) var(--padding-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
  font-size: var(--font-sm);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing);
  border-radius: var(--border-radius);
  transition: var(--transition-all);
  position: relative;
  overflow: hidden;
}

.navbar-link::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--color-primary);
  transition: left var(--transition-fast);
  z-index: var(--z-negative);
}

.navbar-link:hover {
  color: var(--color-text-white);
  transform: var(--transform-hover-up);
  box-shadow: var(--shadow-hover);
}

.navbar-link:hover::before {
  left: 0;
}

.navbar-link.active {
  color: var(--color-text-white);
  background: var(--gradient-overlay-primary);
  box-shadow: var(--shadow-hover);
}

.navbar-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  padding: var(--gap-xs);
  margin-left: auto;
}

.navbar-toggle span {
  width: var(--navbar-toggle-width);
  height: var(--navbar-toggle-height);
  background: var(--color-primary);
  margin: var(--margin-toggle-bar) 0;
  transition: var(--transition-fast);
  border-radius: var(--border-radius);
}

/* ============================================
   FOOTER & CONTACT SECTION
   ============================================ */
.footer-contact-section {
  background: var(--gradient-primary);
  padding: var(--padding-sm) 0;
  border-radius: var(--border-radius);
  margin: auto;
  box-shadow: var(--shadow-md);
  backdrop-filter: var(--backdrop-blur-footer);
  display: flex;
  flex-direction: row;
}

.contact-info {
  flex: 1 1 auto;
  text-align: center;
  padding-right: var(--padding-lg);
  align-content: center;
}

.contact-info h2,
.contact-info h3 {
  margin: 0;
  padding: 0;
  background: var(--color-bg-white);
  -webkit-background-clip: text;
}

.contact-info p {
  color: var(--color-text-white);
  margin: var(--gap-xs) 0;
  padding: 0;
}

.footer-nav {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  gap: var(--gap-xs);
  justify-content: space-between;
}

.footer-nav a {
  color: var(--color-text-white);
  letter-spacing: var(--letter-spacing);
  font-size: var(--font-sm);
  padding: var(--gap-xs) var(--padding-sm);
  text-transform: uppercase;
  border-radius: var(--border-radius);
  transition: var(--transition-all);
  background: var(--white-10);
  border: var(--border-thin) var(--white-10);
  text-align: center;
  margin: 0 var(--spacing-default);
}

.footer-nav a:hover {
  color: var(--color-text-white);
  background: var(--white-30);
  transform: var(--transform-hover-left);
  box-shadow: var(--shadow-hover);
  border-color: var(--white-30);
}

.footer-contact-section a {
  color: var(--color-text-white);
  font-weight: bold;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-contact-section a:hover {
  color: var(--color-text-white);
  text-decoration: underline;
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--gap-lg);
}

.contact-section {
  display: flex;
  flex-direction: column;
  gap: var(--gap-md);
}

.map-container {
  position: relative;
  width: 100%;
  padding-bottom: var(--ratio-map); /* Ratio 4:3 */
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.map-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  aspect-ratio: 4 / 3;
}

.contact-address {
  margin-top: 0;
  padding: 0;
  border-radius: var(--border-radius);
}
.contact-address h3 {
  margin-top: 0;
}

.contact-address p {
  margin-left: var(--spacing-xl);
}

.contact-card {
  background: var(--color-bg-white);
  padding: 0;
  border-radius: var(--border-radius);
  text-align: center;
}

.contact-person {
  background: var(--gradient-highlight);
  padding: var(--padding-lg);
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.contact-photo {
  width: var(--photo-size-lg);
  height: var(--photo-size-lg);
  border-radius: var(--radius-circle);
  object-fit: cover;
  border: var(--border-thick) var(--color-accent);
}

.contact-person h2 {
  margin: var(--gap-xs);
}

.contact-title {
  color: var(--color-text-medium);
  font-size: var(--font-base);
  font-style: italic;
  margin: 0;
}

/* ============================================
   MODAL
   ============================================ */
.modal-container {
  display: none;
  position: fixed;
  z-index: var(--z-modal);
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: var(--black-60);
  backdrop-filter: var(--backdrop-blur-md);
  animation: fadeIn var(--anim-fast) ease;
}

.modal-container.show {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background: var(--color-bg-white);
  width: var(--container-width);
  max-width: var(--modal-max-width);
  max-height: var(--modal-max-height);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  animation: slideUp var(--anim-fast) ease;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.modal-header {
  background: var(--gradient-overlay-primary);
  padding: var(--padding-md) var(--padding-lg);
  border-bottom: var(--gradient-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.modal-title {
  color: var(--color-text-white);
  font-size: var(--font-h2);
  margin: 0;
  background: var(--color-text-white);
  -webkit-background-clip: text;
  padding-right: var(--modal-title-pr);
}

.modal-close {
  position: absolute;
  right: var(--padding-md);
  top: 50%;
  transform: translateY(-50%);
  background: var(--white-30);
  border: none;
  color: var(--color-text-white);
  font-size: var(--font-h2);
  width: var(--button-size-lg);
  height: var(--button-size-lg);
  border-radius: var(--radius-circle);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-all);
  line-height: 1;
  padding: 0;
}

.modal-close:hover {
  background: var(--white-30);
  transform: translateY(-50%) rotate(90deg);
  box-shadow: var(--shadow-hover);
}

.modal-body {
  padding: var(--padding-lg);
  overflow-y: auto;
  flex: 1;
  background: var(--color-bg-white);
}

.modal-body::-webkit-scrollbar {
  width: var(--scrollbar-width);
}

.modal-body::-webkit-scrollbar-track {
  background: var(--white-30);
  border-radius: var(--border-radius);
}

.modal-body::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: var(--border-radius);
}

.modal-body::-webkit-scrollbar-thumb:hover {
  background: var(--color-secondary);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    transform: translateY(var(--anim-slide-offset));
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* ============================================
   MEDIA QUERIES - RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  /* ============================================
     MOBILE RESET & BASE
     ============================================ */
  *, *::before, *::after {
    box-sizing: border-box;
  }

  html {
    -webkit-text-size-adjust: 100%;
  }

  body {
    -webkit-tap-highlight-color: transparent;
    font-size: clamp(1.5em, 4.5vw, 1.6em);
    line-height: var(--line-height-loose);
  }

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

  /* ============================================
     VARIABLE OVERRIDES (MOBILE)
     ============================================ */
  :root {
    --padding-banner: 2.5rem;
    --gap-lg: 1.5rem;
    --padding-lg: 1.5rem;
    --shadow-md: 0 3px 12px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 6px 25px rgba(0, 0, 0, 0.2);
  }

  /* ============================================
     TYPOGRAPHIE MOBILE
     ============================================ */
  h1 {
    font-size: var(--font-h1-mobile);
  }

  h2 {
    font-size: var(--font-h2-mobile);
  }

  .banner-title {
    font-size: var(--font-h1-mobile);
    letter-spacing: var(--letter-spacing-mobile);
  }

  .banner-subtitle, .image-title, .navbar-link, .contact-title {
    font-size: var(--font-h2-mobile);
    letter-spacing: var(--letter-spacing-mobile);
  }

  .image-title {
    font-size: var(--font-h3-mobile);
    letter-spacing: var(--letter-spacing-mobile);
  }

  /* ============================================
     LAYOUT CONTAINER MOBILE
     ============================================ */
  .container {
    margin: var(--spacing-default) auto;
    width: 100%;
    padding: 0 var(--spacing-default);
  }

 /* ============================================
   NAVIGATION
   ============================================ */
.navbar-container {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-navbar);
  background: var(--color-bg-white);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-all);
  border-bottom: none;
}



.navbar {
  max-width: var(--navbar-max-width);
  margin: 0 auto;
  padding: 0 var(--padding-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  height: var(--navbar-height);
}

.navbar-brand {
  font-size: var(--font-h1);
  font-weight: bold;
  color: var(--color-primary);
  margin-right: auto;
}

.navbar-logo {
  /* Carré strict occupant la hauteur entière de la barre */
  height: var(--navbar-height);
  width: var(--navbar-height);
  flex: 0 0 var(--navbar-height); /* empêche le rétrécissement */
  object-fit: contain; /* ne déforme pas l'image */
  display: block;  
  padding: 0 var(--padding-lg);

}

.navbar-nav {
  display: block;
  list-style: none;
  margin: 0;
  gap: var(--gap-xs);
}

.navbar-item {
  position: relative;
  
}

.navbar-link {
  display: block;
  padding: var(--padding-link-y) var(--padding-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
  font-size: var(--font-sm);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing);
  border-radius: var(--border-radius);
  transition: var(--transition-all);
  position: relative;
  overflow: hidden;
}

.navbar-link::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--color-primary);
  transition: left var(--transition-fast);
  z-index: var(--z-negative);
}

.navbar-link:hover {
  color: var(--color-text-white);
  transform: var(--transform-hover-up);
  box-shadow: var(--shadow-hover);
}

.navbar-link:hover::before {
  left: 0;
}

.navbar-link.active {
  color: var(--color-text-white);
  background: var(--gradient-overlay-primary);
  box-shadow: var(--shadow-hover);
}



 /* ============================================
     BANNIÈRE MOBILE
     ============================================ */
.banner-text {
  position: static;
  margin-top: 10px; /* Ajoutez un espace entre l'image et le texte */
  text-align: center;
  color: rgba(0, 0, 0, 0.7);
  left: var(--offset-banner);
  right: var(--offset-banner);
  bottom: var(--banner-bottom);
  display: flex;
  flex-direction: column;
  z-index: var(--z-hover);
  gap: var(--gap-xs);
  padding: var(--padding-md) var(--padding-banner);
  border-radius: var(--border-radius);
  background-color: rgba(0, 0, 0, 0);
  box-shadow: var(--shadow-md);
}

.banner-subtitle {
	color: rgba(0, 0, 0, 0.7);}

  /* ============================================
     CARTES & BLOCS MOBILE
     ============================================ */
  .card {
    box-shadow: var(--shadow-sm);
  }

  .card-content, .contact-person {
    padding: var(--padding-md);
    box-shadow: var(--shadow-sm);
  }


   /* ============================================
     GALERIE D'IMAGES MOBILE
     ============================================ */
  .image-gallery {
    gap: var(--gap-md);
    grid-template-columns: repeat(auto-fit, minmax(var(--mobile-gallery-min-width), 1fr));
  }
 
  .image-gallery-index {
    gap: var(--gap-md);
    grid-template-columns: repeat(auto-fit, minmax(var(--mobile-gallery-min-width)));
  }

  
  .image-title {
    padding: var(--padding-base);
  }

  .image-card {
    padding: var(--padding-base)
  }

  /* ============================================
     FOOTER MOBILE
     ============================================ */
  .footer-nav {
    gap: var(--gap-sm);
    margin: 0.5rem 0;
    display: none;
  }

  .footer-nav a {
    padding: var(--gap-sm) var(--padding-sm);
  }

  /* ============================================
     CONTACT PAGE MOBILE
     ============================================ */
  .contact-section {
    padding: var(--padding-lg) var(--spacing-default);
    margin: var(--padding-lg) auto var(--spacing-default);
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--gap-md);
    margin-top: var(--gap-md);
  }

  .map-container {
    padding-bottom: var(--ratio-map-mobile);
  }

  .contact-address {
    padding: var(--padding-base);
  }

  .contact-address h3 {
    font-size: var(--font-h3-mobile);
  }

  .contact-address p {
    font-size: var(--font-base);
  }

  .contact-card {
    padding: var(--padding-base);
  }

  .contact-icon {
    font-size: var(--font-icon-mobile);
  }

  .contact-card h3 {
    font-size: var(--font-h3-mobile);
  }

  .contact-link {
    font-size: var(--font-base);
  }

  .contact-person {
    padding: var(--padding-md);
  }

  .contact-photo {
    margin: auto auto 1rem;
    width: var(--photo-size-md);
    height: var(--photo-size-md);
  }

  .contact-person h2 {
    font-size: var(--font-h2-mobile);
  }

  .contact-title {
    font-size: var(--font-base);
  }

  /* ============================================
     MODALS MOBILE
     ============================================ */
  .modal-content {
    box-shadow: var(--shadow-md);
  }

  .modal-header {
    padding: var(--padding-base) var(--padding-md);
  }

  .modal-body {
    padding: var(--padding-md);
  }

  /* ============================================
     ACCESSIBILITÉ & PERFS MOBILE
     ============================================ */
  @media (prefers-reduced-motion: reduce) {
    .navbar-nav, .image-card, .modal-content, .banner-text {
      transition: none !important;
    }

    .modal-container, .navbar-link::before {
      animation: none !important;
    }
  }
}
.title-plus {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--gradient-primary);
  padding: var(--padding-base);
  border-radius: var(--border-radius);
}

.title-plus h2 {
  background: transparent;
  padding: 0;
  margin: 0;
}

.icon-plus {
  display: flex;
  font-size: 2em;
  margin-right: 1.5em;
  align-items: center;
  justify-content: center;
  width: 1em;
  height: 1em;
  aspect-ratio: 1 / 1;
  color: var(--color-text-white);
  border-radius: 50%;
  border: var(--border-medium) var(--color-text-white);
}