/* --- Charte : crème accessible, ardoise logo, jaune dynamique --- */
:root {
  --color-bg: #fffdf9;
  --color-bg-alt: #fffdf9;
  --color-surface: #fff9f1;
  --color-surface-input: #fff9f1;
  --color-text: #343a40;
  --color-text-muted: #5c636a;
  --color-heading: #343a40;
  --color-accent: #f3bd0c;
  --color-accent-hover: #e0ad00;
  --color-accent-soft: rgba(243, 189, 12, 0.14);
  --color-brand-dark: #343a40;
  --color-border: #e8e2d6;
  --color-border-light: #e8e2d6;
  --color-success: #0d6e4f;

  --font-display: "Sora", "Plus Jakarta Sans", system-ui, sans-serif;
  --font-body: "Plus Jakarta Sans", system-ui, sans-serif;

  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 14px;

  --shadow-sm: 0 2px 8px rgba(51, 51, 51, 0.04);
  --shadow-md: 0 4px 16px rgba(51, 51, 51, 0.05);
  --shadow-lg: 0 6px 24px rgba(51, 51, 51, 0.06);
  --shadow-hover: 0 8px 28px rgba(51, 51, 51, 0.07);

  --nav-height: 80px;
  --section-y: clamp(3rem, 6vw, 4.5rem);
  --transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);

  --layout-max: 1360px;
  --layout-gutter-left: clamp(1.25rem, 4vw, 3.5rem);
  --layout-col-content: 580px;
  --layout-gap: clamp(1rem, 2vw, 2rem);
  --nav-collapse: 980px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

@media (prefers-reduced-motion: no-preference) {
  body.is-loading .reveal-block {
    opacity: 0;
    transform: translateY(12px);
  }

  body.is-loading .reveal-block--nav {
    transform: none;
  }

  body.is-page-loaded .reveal-block {
    opacity: 1;
    transform: none;
    transition:
      opacity 0.55s ease-out var(--reveal-delay, 0s),
      transform 0.55s ease-out var(--reveal-delay, 0s);
  }

  body.is-page-loaded .reveal-block--nav {
    transition: opacity 0.45s ease-out var(--reveal-delay, 0s);
  }
}

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

a {
  color: inherit;
  text-decoration: none;
}

h1, h2, h3 {
  font-family: var(--font-display);
  line-height: 1.2;
  margin: 0;
  color: var(--color-heading);
  font-weight: 600;
}

h1 {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  letter-spacing: -0.025em;
}

h2 {
  font-size: clamp(1.625rem, 3vw, 2.125rem);
  letter-spacing: -0.02em;
}

h3 {
  font-size: clamp(1.125rem, 2vw, 1.3125rem);
  font-weight: 600;
  letter-spacing: -0.015em;
}

p {
  margin: 0;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}

.section {
  padding: var(--section-y) 0;
}

.section--alt {
  background: var(--color-bg);
}

.section-header {
  margin-bottom: clamp(1.75rem, 3.5vw, 2.75rem);
}

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

.section-intro {
  margin-top: 1rem;
  color: var(--color-text-muted);
  font-size: 1.0625rem;
  line-height: 1.75;
  max-width: 42rem;
}

.section-header--center .section-intro {
  margin-left: auto;
  margin-right: auto;
}

.required {
  color: var(--color-accent);
}

/* --- Boutons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 500;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition:
    background var(--transition),
    color var(--transition),
    border-color var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
}

.btn svg {
  width: 1rem;
  height: 1rem;
  stroke-width: 2;
}

.btn--primary {
  background: var(--color-accent);
  color: #ffffff;
  border-color: var(--color-accent);
  font-weight: 600;
}

.btn--primary:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(243, 189, 12, 0.32);
}

.btn--ghost {
  background: transparent;
  color: var(--color-accent);
  border-color: var(--color-border);
}

.btn--ghost:hover {
  border-color: var(--color-accent);
  background: var(--color-accent-soft);
}

.btn--outline {
  background: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.btn--outline:hover {
  background: var(--color-accent-soft);
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn--lg {
  padding: 0.9375rem 1.875rem;
  font-size: 1rem;
}

.btn--submit {
  min-width: 220px;
}

/* --- Navbar --- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-height);
  padding-left: var(--layout-gutter-left);
  padding-right: var(--layout-gutter-left);
  background: rgba(255, 253, 249, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.navbar--scrolled {
  border-bottom-color: var(--color-border-light);
  box-shadow: var(--shadow-sm);
}

.navbar__shell {
  display: grid;
  grid-template-columns: minmax(0, var(--layout-col-content)) minmax(0, 1fr);
  grid-template-rows: 1fr;
  align-items: center;
  width: 100%;
  max-width: var(--layout-max);
  margin: 0 auto;
  height: 100%;
  gap: var(--layout-gap);
}

.navbar__brand {
  grid-column: 1;
  grid-row: 1;
  z-index: 2;
  justify-self: start;
  display: inline-flex;
  align-items: center;
  line-height: 0;
  transition: opacity var(--transition);
}

.navbar__brand:hover {
  opacity: 0.85;
}

.navbar__logo {
  height: 60px;
  width: auto;
  max-width: min(280px, 48vw);
  object-fit: contain;
  display: block;
}

.navbar__links {
  grid-column: 1 / -1;
  grid-row: 1;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.25rem;
  justify-self: center;
  width: 100%;
  pointer-events: none;
}

.navbar__links a {
  pointer-events: auto;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.01em;
  transition: color var(--transition);
}

.navbar__links a:hover {
  color: var(--color-accent);
}

.navbar__cta {
  grid-column: 2;
  grid-row: 1;
  z-index: 2;
  justify-self: end;
  margin-right: -0.5rem;
  white-space: nowrap;
}

.navbar__links-cta {
  display: none;
}

.navbar__toggle {
  display: none;
  grid-column: 2;
  grid-row: 1;
  z-index: 2;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  color: var(--color-accent);
  cursor: pointer;
  justify-self: end;
}

.navbar__toggle svg {
  width: 1.25rem;
  height: 1.25rem;
}

/* --- Hero --- */
.hero.section {
  padding-top: clamp(1.5rem, 3vw, 2.5rem);
  padding-bottom: clamp(1.25rem, 2.5vw, 2rem);
  padding-left: var(--layout-gutter-left);
  padding-right: 0;
  overflow: hidden;
}

.hero {
  position: relative;
  background: var(--color-bg);
}

.hero__layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, var(--layout-col-content)) minmax(0, 1fr);
  align-items: stretch;
  gap: var(--layout-gap);
  max-width: var(--layout-max);
  margin: 0 auto;
  padding: 0;
  min-height: clamp(440px, 72vh, 620px);
}

.hero__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  align-self: center;
  text-align: left;
  width: 100%;
  max-width: 100%;
  padding: clamp(1.5rem, 3vw, 2.5rem) clamp(1rem, 2vw, 2rem) clamp(1.5rem, 3vw, 2.5rem) 0;
}

.hero__location {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1.25rem;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--color-brand-dark);
  background: var(--color-accent-soft);
  border: 1px solid rgba(243, 189, 12, 0.35);
  border-radius: 999px;
}

.hero__location svg {
  width: 1rem;
  height: 1rem;
  color: var(--color-accent);
  flex-shrink: 0;
}

.hero h1 {
  font-size: clamp(1.875rem, 3.8vw, 2.75rem);
  line-height: 1.18;
  letter-spacing: -0.025em;
  max-width: 100%;
  margin: 0;
  font-weight: 700;
}

.hero__title-tagline {
  display: block;
  margin-top: 0.75rem;
  font-size: clamp(1.125rem, 2.2vw, 1.5rem);
  font-weight: 600;
  font-style: italic;
  letter-spacing: 0.01em;
  color: var(--color-accent);
}

.hero__subtitle {
  margin-top: 1.5rem;
  font-size: clamp(1rem, 1.7vw, 1.125rem);
  font-weight: 400;
  color: var(--color-text);
  line-height: 1.75;
  max-width: 100%;
  width: 100%;
  opacity: 1;
}

.hero__subtitle-line {
  display: block;
}

.hero__subtitle-line + .hero__subtitle-line {
  margin-top: 0.35rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: center;
  gap: 0.875rem;
  margin-top: 2.5rem;
}

.hero__visual {
  position: relative;
  align-self: stretch;
  display: flex;
  align-items: stretch;
  justify-content: flex-end;
  height: 100%;
  min-height: 100%;
  margin-right: 0;
}

.hero__image-wrap {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 100%;
  line-height: 0;
}

.hero__image {
  width: 100%;
  height: 100%;
  min-height: 100%;
  object-fit: cover;
  object-position: 68% center;
  -webkit-mask-image: linear-gradient(
    to right,
    transparent 0%,
    rgba(0, 0, 0, 0.4) 6%,
    #000 14%,
    #000 100%
  );
  mask-image: linear-gradient(
    to right,
    transparent 0%,
    rgba(0, 0, 0, 0.4) 6%,
    #000 14%,
    #000 100%
  );
}

/* --- Présentation --- */
.presentation {
  padding-top: 0;
}

.presentation__intro {
  max-width: 52rem;
  margin: 0 auto 2rem;
  text-align: center;
}

.presentation__lead {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  font-size: clamp(1.0625rem, 2vw, 1.1875rem);
  color: var(--color-text);
  line-height: 1.75;
}

.presentation__lead-part {
  display: block;
}

.presentation__lead-part strong {
  color: var(--color-heading);
  font-weight: 600;
}

.presentation__lead-note {
  color: var(--color-text-muted);
}

.presentation__lead strong {
  color: var(--color-heading);
  font-weight: 600;
}

.hero__features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  width: 100%;
}

.hero-feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 2.25rem 2rem;
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.hero-feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-border);
}

.hero-feature-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
}

.hero-feature-card__icon svg {
  width: 1.5rem;
  height: 1.5rem;
  stroke-width: 2;
}

.hero-feature-card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-heading);
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.hero-feature-card p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin: 0;
}

/* --- Catalogues interactifs --- */
.catalogues-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  grid-template-rows: auto auto;
  gap: 1.25rem clamp(2rem, 5vw, 4rem);
  align-items: stretch;
}

.catalogues-list {
  grid-column: 1;
  grid-row: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-self: stretch;
  gap: 0.625rem;
}

.catalogues-list__item {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: start;
  gap: 0.875rem;
  padding: 1.125rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  color: var(--color-text-muted);
  overflow: hidden;
  transition:
    background var(--transition),
    color var(--transition),
    border-color var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
}

.catalogues-list__item::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: rgba(243, 189, 12, 0.14);
  opacity: 0;
  pointer-events: none;
  z-index: 0;
}

.catalogues-list__item > * {
  position: relative;
  z-index: 1;
}

.catalogues-list__item.is-clicked {
  animation: catalogue-click-tap 0.4s ease-out;
  transition: none;
}

.catalogues-list__item.is-clicked::after {
  animation: catalogue-click-glow 0.4s ease-out;
}

@keyframes catalogue-click-glow {
  0%, 100% { opacity: 0; }
  50% { opacity: 1; }
}

@keyframes catalogue-click-tap {
  0%, 100% {
    transform: translateX(var(--catalogue-shift, 0)) scale(1);
  }
  50% {
    transform: translateX(var(--catalogue-shift, 0)) scale(0.992);
  }
}

.catalogues-list__item:hover,
.catalogues-list__item.is-active {
  --catalogue-shift: 6px;
  background: var(--color-surface);
  border-color: var(--color-border-light);
  color: var(--color-heading);
  transform: translateX(6px);
  box-shadow: var(--shadow-sm);
}

.catalogues-list__icon {
  margin-top: 0.2em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 1.5rem;
  height: 1.5rem;
  color: #b0b0b0;
  transition:
    opacity var(--transition),
    color var(--transition);
}

.catalogues-list__icon svg {
  width: 1.125rem;
  height: 1.125rem;
}

.catalogues-list__icon-img {
  display: block;
  width: 1.125rem;
  height: 1.125rem;
  object-fit: contain;
  filter: brightness(0) saturate(100%) invert(69%) sepia(0%) saturate(0%) hue-rotate(0deg) brightness(1.02);
  transition: filter var(--transition);
}

.catalogues-list__icon-img--eiffel {
  width: 1.2rem;
  height: 1.5rem;
}

.catalogues-list__item:hover .catalogues-list__icon-img,
.catalogues-list__item.is-active .catalogues-list__icon-img {
  filter: brightness(0) saturate(100%) invert(78%) sepia(66%) saturate(600%) hue-rotate(5deg) brightness(0.95);
}

.catalogues-list__item:hover .catalogues-list__icon,
.catalogues-list__item.is-active .catalogues-list__icon {
  color: var(--color-accent);
}

.catalogues-list__main {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-width: 0;
  gap: 0;
}

.catalogues-list__label {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2vw, 1.125rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.catalogues-list__description {
  display: block;
  max-height: 0;
  margin-top: 0;
  opacity: 0;
  overflow: hidden;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 400;
  line-height: 1.45;
  color: var(--color-text-muted);
  transition:
    max-height 0.35s ease,
    opacity 0.3s ease,
    margin-top 0.3s ease;
}

.catalogues-list__item.is-active .catalogues-list__description:not(:empty) {
  max-height: 4rem;
  margin-top: 0.35rem;
  opacity: 1;
}

.catalogues-list__arrow {
  margin-top: 0.2em;
  width: 1.125rem;
  height: 1.125rem;
  opacity: 0;
  color: var(--color-accent);
  transform: translate(-4px, 4px);
  transition:
    opacity var(--transition),
    transform var(--transition);
}

.catalogues-list__item:hover .catalogues-list__arrow,
.catalogues-list__item.is-active .catalogues-list__arrow {
  opacity: 1;
  transform: translate(0, 0);
}

.catalogues-preview {
  display: contents;
}

.catalogues-preview__frame {
  grid-column: 2;
  grid-row: 1;
  position: sticky;
  top: calc(var(--nav-height) + 2rem);
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.45s ease-out, transform 0.45s ease-out;
}

.catalogues-preview__frame.is-opening {
  animation: catalogue-preview-glow 0.4s ease-out;
}

@keyframes catalogue-preview-glow {
  0%, 100% { box-shadow: var(--shadow-sm); }
  50% { box-shadow: 0 4px 18px rgba(243, 189, 12, 0.12); }
}

.catalogues-preview__splash {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 253, 249, 0.82);
  opacity: 0;
  pointer-events: none;
}

.catalogues-preview__splash-logo {
  width: min(48%, 130px);
  height: auto;
  object-fit: contain;
  opacity: 0;
  transform: scale(0.9);
}

.catalogues-preview__frame.is-logo-splash .catalogues-preview__splash {
  animation: catalogue-splash-bg 0.65s ease-out forwards;
}

.catalogues-preview__frame.is-logo-splash .catalogues-preview__splash-logo {
  animation: catalogue-splash-logo 0.65s ease-out forwards;
}

@keyframes catalogue-splash-bg {
  0% { opacity: 0; }
  18% { opacity: 1; }
  75% { opacity: 1; }
  100% { opacity: 0; }
}

@keyframes catalogue-splash-logo {
  0% {
    opacity: 0;
    transform: scale(0.88);
  }
  30% {
    opacity: 1;
    transform: scale(1);
  }
  55% {
    opacity: 1;
    transform: scale(1.04);
  }
  100% {
    opacity: 0;
    transform: scale(1.08);
  }
}

/* --- Transition plein écran entre pages --- */
.page-transition {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 253, 249, 0.92);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.page-transition__logo {
  width: min(220px, 44vw);
  height: auto;
  object-fit: contain;
  opacity: 0;
  transform: scale(0.9);
}

.page-transition.is-active {
  visibility: visible;
  pointer-events: all;
  animation: catalogue-splash-bg 0.65s ease-out forwards;
}

.page-transition.is-active .page-transition__logo {
  animation: catalogue-splash-logo 0.65s ease-out forwards;
}

.catalogues-preview__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.55s ease-in-out;
}

.catalogues-preview__image.is-fast {
  transition: opacity 0.12s ease-out;
}

.catalogues-preview__image.is-visible {
  opacity: 1;
}

.catalogues-preview__caption {
  grid-column: 2;
  grid-row: 2;
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-heading);
  text-align: center;
  letter-spacing: -0.01em;
}

/* --- Engagement --- */
.engagement__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.25rem, 3vw, 2rem);
}

.engagement-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: clamp(1.75rem, 3vw, 2.25rem) clamp(1.5rem, 3vw, 2rem);
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.engagement-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-border);
}

.engagement-item__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  margin-bottom: 1.25rem;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  border-radius: var(--radius-md);
}

.engagement-item__icon svg {
  width: 1.5rem;
  height: 1.5rem;
  stroke-width: 2;
}

.engagement-item h3 {
  margin-bottom: 0.75rem;
  font-size: 1.125rem;
}

.engagement-item p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  max-width: none;
  margin: 0;
}

/* --- Contact B2B --- */
.contact__header {
  text-align: center;
  margin-bottom: 2rem;
}

.contact__header .section-intro {
  margin-left: auto;
  margin-right: auto;
}

.contact__info {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  max-width: 640px;
  margin: 0 auto 1.75rem;
  padding: 1.5rem 1.75rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.contact__info-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 2.75rem;
  height: 2.75rem;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  border-radius: var(--radius-md);
}

.contact__info-icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.contact__info-body {
  min-width: 0;
}

.contact__info-title {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-heading);
}

.contact__info-text {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.contact__info-address {
  display: block;
  margin-top: 0.375rem;
  font-style: normal;
  color: var(--color-text);
}

.contact__info-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.25rem;
  margin-top: 1rem;
}

.contact__info-actions a {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-heading);
  transition: color var(--transition), gap var(--transition);
}

.contact__info-actions a:last-child {
  color: var(--color-accent);
}

.contact__info-actions a:hover {
  color: var(--color-accent);
}

.contact__info-actions a:last-child:hover {
  color: var(--color-accent-hover);
  gap: 0.5rem;
}

.contact__info-actions svg {
  width: 1rem;
  height: 1rem;
}

.contact__form-wrap {
  max-width: 640px;
  margin: 0 auto;
}

.contact-form {
  background: var(--color-surface);
  padding: clamp(2rem, 5vw, 3rem);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
}

.form-row {
  margin-bottom: 1.5rem;
}

.form-row label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.form-row input,
.form-row textarea {
  width: 100%;
  padding: 0.9375rem 1.125rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-surface-input);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-row input::placeholder,
.form-row textarea::placeholder {
  color: #9ca3af;
}

.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

.form-row textarea {
  resize: vertical;
  min-height: 160px;
  line-height: 1.65;
}

.form-row--half {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-row--half > div {
  margin-bottom: 0;
}

.contact-form .btn--submit {
  margin-top: 0.5rem;
}

.form-feedback {
  margin: 0 0 1.25rem;
  padding: 0.875rem 1.125rem;
  font-size: 0.9375rem;
  border-radius: var(--radius-md);
}

.form-feedback--success {
  background: rgba(13, 110, 79, 0.08);
  color: var(--color-success);
}

.form-feedback--error {
  background: rgba(220, 38, 38, 0.06);
  color: #b91c1c;
}

/* --- Page légale --- */
.legal-page {
  padding-top: clamp(2.5rem, 5vw, 4rem);
}

.legal-page__inner {
  max-width: 720px;
  margin: 0 auto;
}

.legal-page__header {
  margin-bottom: clamp(2rem, 4vw, 3rem);
  text-align: center;
}

.legal-page__intro {
  margin-top: 1rem;
  color: var(--color-text-muted);
  font-size: 1.0625rem;
  line-height: 1.75;
}

.legal-page__content {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: clamp(1.75rem, 4vw, 2.75rem);
}

.legal-page__block {
  margin-bottom: 2rem;
}

.legal-page__block:last-child {
  margin-bottom: 0;
}

.legal-page__block h2 {
  font-size: 1.25rem;
  margin-bottom: 0.875rem;
  color: var(--color-heading);
}

.legal-page__block p {
  color: var(--color-text);
  font-size: 0.9375rem;
  line-height: 1.75;
  margin-bottom: 0.875rem;
}

.legal-page__block p:last-child {
  margin-bottom: 0;
}

.legal-page__block a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--transition);
}

.legal-page__block a:hover {
  color: var(--color-accent-hover);
}

.legal-page__back {
  margin: 2rem 0 0;
  text-align: center;
}

/* --- Footer --- */
.footer {
  padding: 3rem 0;
  background: var(--color-bg);
  border-top: 1px solid var(--color-border-light);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  text-align: center;
}

.footer__brand {
  display: inline-flex;
  align-items: center;
  line-height: 0;
  transition: opacity var(--transition);
}

.footer__brand:hover {
  opacity: 0.85;
}

.footer__logo {
  height: 40px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  display: block;
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.5rem 1.25rem;
}

.footer__links a,
.footer__links .footer__admin {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.footer__links a:hover,
.footer__links .footer__admin:hover {
  color: var(--color-accent);
}

.footer__sep {
  color: var(--color-border);
}

.footer__location {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.375rem 0.625rem;
  margin: 0;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.footer__location svg {
  width: 0.9375rem;
  height: 0.9375rem;
  color: var(--color-accent);
}

.footer__location a {
  color: var(--color-heading);
  font-weight: 600;
  transition: color var(--transition);
}

.footer__location a:hover {
  color: var(--color-accent);
}

.footer__copy {
  margin: 0;
  font-size: 0.8125rem;
  color: #9ca3af;
  letter-spacing: 0.02em;
}

.footer__admin {
  color: var(--color-text-muted);
}

/* --- Responsive --- */
@media (max-width: 900px) {
  .catalogues-showcase {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: 2.5rem;
  }

  .catalogues-list {
    grid-column: auto;
    grid-row: auto;
    justify-content: flex-start;
    gap: 0.625rem;
  }

  .catalogues-preview {
    display: flex;
    flex-direction: column;
    order: -1;
    max-width: 22rem;
    margin: 0 auto;
  }

  .catalogues-preview__frame {
    grid-column: auto;
    grid-row: auto;
    position: static;
  }

  .catalogues-preview__caption {
    grid-column: auto;
    grid-row: auto;
    margin-top: 1.25rem;
  }

  .engagement__grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 980px) {
  .navbar {
    height: var(--nav-height);
    padding-right: var(--layout-gutter-left);
  }

  .navbar__shell {
    position: static;
    grid-template-columns: 1fr auto;
    grid-template-rows: 1fr;
    align-items: center;
    height: 100%;
  }

  .navbar__brand {
    grid-column: 1;
    grid-row: 1;
    align-self: center;
  }

  .navbar__toggle {
    display: flex;
    grid-column: 2;
    grid-row: 1;
    align-self: center;
  }

  .navbar__cta {
    display: none;
  }

  .navbar__links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 10;
    width: 100%;
    pointer-events: auto;
    flex-direction: column;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    padding: 0;
    background: rgba(255, 253, 249, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid transparent;
    box-shadow: none;
    transition:
      max-height var(--transition),
      opacity var(--transition),
      padding var(--transition),
      border-color var(--transition),
      box-shadow var(--transition);
  }

  .navbar__links.is-open {
    max-height: 360px;
    opacity: 1;
    padding: 0.75rem 0 0.5rem;
    border-bottom-color: var(--color-border-light);
    box-shadow: var(--shadow-sm);
  }

  .navbar__links a:not(.navbar__links-cta) {
    width: 100%;
    padding: 0.75rem 0;
    text-align: center;
  }

  .navbar__links-cta {
    display: inline-flex;
    width: calc(100% - 2rem);
    margin: 0.75rem auto 0.25rem;
    justify-content: center;
  }

  .hero.section {
    padding-right: clamp(1.25rem, 4vw, 2.5rem);
  }

  .hero__layout {
    grid-template-columns: 1fr;
    min-height: auto;
    gap: 0;
  }

  .hero__content {
    align-self: auto;
    max-width: none;
    align-items: center;
    text-align: center;
    padding: 0;
  }

  .hero__location {
    align-self: center;
  }

  .hero h1 {
    max-width: none;
  }

  .hero__subtitle {
    max-width: 42ch;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__visual {
    display: none;
  }

  .hero__features {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
}

@media (max-width: 768px) {
  .form-row--half {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .form-row--half .form-row,
  .form-row--half > div {
    margin-bottom: 1.5rem;
  }

  .contact-form .btn--submit {
    width: 100%;
  }
}

@media (max-width: 640px) {
  .contact__info {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .contact__info-actions {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero__actions {
    flex-direction: column;
    width: 100%;
  }

  .hero__actions .btn {
    width: 100%;
  }
}

/* Texte enrichi (admin) */
.rich-text-content strong,
.rich-text-content b {
  font-weight: 700;
}

.rich-text-content u {
  text-decoration: underline;
  text-underline-offset: 0.12em;
}

.rich-text-content br + br {
  display: block;
  content: "";
  margin-top: 0.35em;
}