/* ============================================
   BikeFit Valais — Design System (8px grid, AA)
   Audit P0: hero overlay/CTA/secondary/étapes/mid-CTA/focus
   P1: grille 1/2/3, cards unifiées, tokens 8px, btn secondary
   P2: scroll indicator tablet, microcopy, reduced-motion
   ============================================ */

:root {
  /* --- 8px grid --- */
  --grid: 8px;
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 40px;
  --space-6: 48px;
  --space-8: 64px;
  --space-10: 80px;
  --space-12: 96px;

  /* Couleurs (contraste AA) */
  --bfv-bg: #ffffff;
  --bfv-bg-alt: #faf9f7;
  --bfv-bg-muted: #e8f0ee;
  --bfv-text: #1a1a1a;
  --bfv-text-muted: #2d2d2d;
  --bfv-primary: #7a9b92;
  --bfv-primary-light: #a3c4bc;
  --bfv-border: rgba(26, 26, 26, 0.08);
  --bfv-ink: #1a1a1a;
  --bfv-ink-soft: #2d2d2d;
  --bfv-sage: #8fa89f;
  --bfv-sage-light: #a3c4bc;
  --bfv-sage-pale: #e8f0ee;
  --bfv-cream: #faf9f7;
  --bfv-white: #ffffff;
  --bfv-mint: #7a9b92;
  --bfv-overlay: rgba(26, 26, 26, 0.5);
  --bfv-overlay-hero: linear-gradient(180deg, rgba(26,26,26,0.35) 0%, rgba(26,26,26,0.55) 100%);

  /* Typo scale (lisibilité, longueur de ligne ~65ch) */
  --font-display: "Cormorant Garamond", "Georgia", serif;
  --font-body: "Montserrat", system-ui, sans-serif;
  --text-h1: clamp(2.25rem, 4.5vw, 3.5rem);
  --text-h2: clamp(1.75rem, 3vw, 2.25rem);
  --text-h3: clamp(1.1rem, 1.5vw, 1.25rem);
  --text-body: 1rem;
  --text-small: 0.875rem;
  --line-tight: 1.25;
  --line-body: 1.6;
  --line-relaxed: 1.7;

  /* Espacement (legacy + grid) */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --section-padding: clamp(var(--space-8), 10vw, var(--space-12));
  --container-max: min(1160px, 92vw);
  --container-narrow: 720px;
  --gutter: var(--space-3);

  /* Ombres */
  --shadow-sm: 0 1px 2px rgba(26, 26, 26, 0.04);
  --shadow-md: 0 4px 20px rgba(26, 26, 26, 0.06);
  --shadow-lg: 0 12px 40px rgba(26, 26, 26, 0.08);
  --shadow-card: 0 2px 12px rgba(26, 26, 26, 0.05);
  --shadow-card-hover: 0 12px 32px rgba(26, 26, 26, 0.1);

  /* Transitions */
  --ease-out: cubic-bezier(0.33, 1, 0.68, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --duration-fast: 0.2s;
  --duration-normal: 0.35s;
  --duration-slow: 0.5s;

  /* Rayons */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
}

/* Reset doux pour le body premium */
.body {
  color: var(--bfv-ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Réduction des animations si préféré */
@media (prefers-reduced-motion: reduce) {
  :root {
    --duration-fast: 0.01ms;
    --duration-normal: 0.01ms;
    --duration-slow: 0.01ms;
  }
}

/* ========== NAVBAR (layout sans Webflow) ========== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  width: 100%;
  background: rgba(255, 255, 255, 0.82) !important;
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(26, 26, 26, 0.06);
  padding-top: var(--space-md) !important;
  padding-bottom: var(--space-md) !important;
  transition: background var(--duration-normal) var(--ease-out),
    box-shadow var(--duration-normal) var(--ease-out);
}

.navbar.is-scrolled {
  box-shadow: var(--shadow-sm);
}

.navbar .container {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.navbar .brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  color: inherit;
}

.navbar .brand .image {
  width: 44px;
  height: auto;
  display: block;
}

.nav-menu {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1);
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  padding: var(--space-sm) var(--space-md);
  text-decoration: none;
  white-space: nowrap;
}

.heading.heading--brand {
  color: var(--bfv-ink) !important;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.heading.heading--brand span {
  color: var(--bfv-sage) !important;
  font-weight: 500;
}

.nav-link {
  color: var(--bfv-ink-soft) !important;
  font-size: 0.9rem;
  font-weight: 500;
  padding: var(--space-sm) var(--space-md) !important;
  border-radius: var(--radius-sm);
  transition: color var(--duration-fast), background var(--duration-fast);
}

.nav-link:hover {
  color: var(--bfv-ink) !important;
  background: rgba(26, 26, 26, 0.04);
}

.nav-menu .button {
  background: var(--bfv-ink) !important;
  color: var(--bfv-white) !important;
  border-radius: var(--radius-full);
  padding: 0.6rem 1.25rem !important;
  font-weight: 600;
  font-size: 0.875rem;
  transition: transform var(--duration-fast), box-shadow var(--duration-normal);
}

.nav-menu .button:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.nav-menu .button .button__text {
  color: var(--bfv-white) !important;
}

/* Hamburger premium */
.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0 !important;
  border: none;
  background: transparent !important;
  border-radius: var(--radius-md);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--duration-fast);
}

.menu-button:hover {
  background: rgba(26, 26, 26, 0.06) !important;
}

.menu-button .icon {
  color: var(--bfv-ink) !important;
  font-size: 1.25rem;
}

.menu-button .hamburger-svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  color: var(--bfv-ink);
}

/* Menu mobile : burger visible, nav en overlay */
@media (max-width: 991px) {
  .menu-button {
    display: flex;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: var(--space-2);
    right: var(--space-2);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin-top: var(--space-1);
    padding: var(--space-xl) !important;
    background: var(--bfv-ink) !important;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
  }

  .nav-menu.is-open,
  .nav-menu.w--open {
    display: flex !important;
  }

  .nav-menu.is-open .nav-link,
  .nav-menu.w--open .nav-link {
    color: rgba(255, 255, 255, 0.9) !important;
    padding: var(--space-md) !important;
  }

  .nav-menu.is-open .nav-link:hover,
  .nav-menu.w--open .nav-link:hover {
    color: var(--bfv-white) !important;
    background: rgba(255, 255, 255, 0.08);
  }

  .nav-menu.is-open .button,
  .nav-menu.w--open .button {
    background: var(--bfv-sage-light) !important;
    margin-top: var(--space-sm);
  }

  .nav-menu.is-open .button .button__text,
  .nav-menu.w--open .button .button__text {
    color: var(--bfv-ink) !important;
  }
}

/* ========== HERO ========== */
.hero__section {
  background-image: var(--bfv-overlay-hero),
    url("https://cdn.prod.website-files.com/662f5a9a1887e047701e083a/6634b6a5bb7060ffd564d25e_299245280.JPG") !important;
  background-size: cover !important;
  background-position: center !important;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 72px; /* espace pour navbar fixe */
  position: relative;
}

.content__hero {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.hero__section .div-block {
  min-width: 0;
  max-width: 36rem;
  width: 100%;
}

.hero__section .heading-7 {
  font-family: var(--font-display) !important;
  font-size: var(--text-h1) !important;
  font-weight: 500 !important;
  line-height: var(--line-tight) !important;
  letter-spacing: -0.02em;
  color: var(--bfv-white) !important;
  margin-bottom: var(--space-2) !important;
  text-transform: none !important;
  text-align: center;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 0.2s forwards;
}

.hero__subtitle {
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  line-height: var(--line-body);
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: var(--space-4);
  max-width: 28ch;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 0.3s forwards;
}

.hero__section .paragraph-3 {
  font-size: clamp(1rem, 1.8vw, 1.125rem) !important;
  line-height: var(--line-body) !important;
  color: rgba(255, 255, 255, 0.92) !important;
  margin-bottom: var(--space-4) !important;
  text-align: center;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 0.35s forwards;
}

.hero__cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.hero__section .hero__cta-group .button {
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 0.5s forwards;
}

.hero__section .button.bfv-btn--primary {
  background: var(--bfv-white) !important;
  color: var(--bfv-ink) !important;
  min-height: 48px;
  padding: 0 var(--space-4) !important;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: transform var(--duration-fast), box-shadow var(--duration-normal);
}

.hero__section .button.bfv-btn--primary .button__text {
  color: var(--bfv-ink) !important;
}

.hero__section .button.bfv-btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.hero__section .bfv-btn--secondary {
  color: rgba(255, 255, 255, 0.95);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.6);
  min-height: 48px;
  padding: 0 var(--space-4);
  font-weight: 500;
  border-radius: var(--radius-full);
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 0.55s forwards;
  transition: border-color var(--duration-fast), background var(--duration-fast);
}

.hero__section .bfv-btn--secondary:hover {
  border-color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.08);
}

.hero__reassurance {
  font-size: var(--text-small);
  color: rgba(255, 255, 255, 0.8);
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 0.65s forwards;
}

.hero__section .div-block-2 {
  max-width: 100%;
  order: 1;
  margin-top: var(--space-6);
}

.hero__visual {
  max-width: 260px;
  margin: 0 auto;
  opacity: 0.88;
}

.lottie-animation {
  opacity: 0;
  animation: fadeIn 1s var(--ease-out) 0.4s forwards;
}

.scroll-indicator {
  position: absolute;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--text-small);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0;
  animation: fadeIn 0.8s var(--ease-out) 1s forwards;
}

.scroll-indicator__line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.6), transparent);
  border-radius: var(--radius-full);
  animation: scrollPulse 2s var(--ease-in-out) infinite;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.5; transform: scaleY(0.8); }
  50% { opacity: 1; transform: scaleY(1); }
}

@media (max-width: 991px) {
  .hero__section .div-block {
    max-width: 100%;
  }

  .hero__visual {
    max-width: 220px;
  }

  .scroll-indicator {
    display: flex;
  }
}

@media (max-width: 600px) {
  .hero__cta-group {
    flex-direction: column;
    width: 100%;
  }

  .hero__cta-group .button,
  .hero__cta-group .bfv-btn--secondary {
    width: 100%;
    justify-content: center;
  }
}

/* ========== SECTIONS GÉNÉRALES ========== */
.section {
  padding-top: var(--section-padding) !important;
  padding-bottom: var(--section-padding) !important;
}

.section-eyebrow {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bfv-sage);
  margin-bottom: var(--space-md);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-h2) !important;
  font-weight: 500 !important;
  color: var(--bfv-text) !important;
  margin-bottom: var(--space-4) !important;
  line-height: var(--line-tight);
}

/* Container unique (grille 8px) */
.w-layout-blockcontainer.container,
.container.w-container {
  max-width: var(--container-max) !important;
  margin-left: auto !important;
  margin-right: auto !important;
  padding-left: var(--gutter) !important;
  padding-right: var(--gutter) !important;
}

/* ========== SECTION BIKE FITTING (concept) ========== */
.section--concept {
  background: var(--bfv-white) !important;
}

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

.concept-content {
  max-width: var(--container-narrow);
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}

.concept-lead,
.concept-text {
  color: var(--bfv-ink-soft) !important;
  font-size: 1.0625rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  margin-top: 0;
}

.concept-lead {
  font-size: 1.125rem;
  color: var(--bfv-ink) !important;
}

.concept-text {
  margin-bottom: 2rem;
}

/* Mots-clés : une ligne typographique, pas des blocs */
.concept-keywords {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0 0.5rem;
  margin: 0;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(26, 26, 26, 0.08);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bfv-sage);
}

.concept-keywords span + span::before {
  content: "·";
  margin-right: 0.5rem;
  color: rgba(26, 26, 26, 0.25);
  font-weight: 400;
}

.concept-keywords span {
  background: none;
  padding: 0;
  border-radius: 0;
  color: inherit;
}

/* ========== GRILLE CARDS (1/2/3 col) ========== */
.avantages-grid,
#services .div-block-3,
.douleurs-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
}

@media (min-width: 600px) {
  .avantages-grid,
  #services .div-block-3,
  .douleurs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .avantages-grid,
  #services .div-block-3,
  .douleurs-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Card unifiée (avantage, service, douleur) */
.avantage-card,
#services .div-block-4,
.douleur-item {
  background: var(--bfv-white) !important;
  padding: var(--space-4) var(--space-3) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-card) !important;
  border: 1px solid var(--bfv-border);
  transition: transform var(--duration-normal) var(--ease-out),
    box-shadow var(--duration-normal) var(--ease-out),
    border-color var(--duration-normal);
}

.avantage-card:hover,
#services .div-block-4:hover,
.douleur-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(143, 168, 159, 0.2);
}

.avantage-icon {
  font-size: 2rem;
  margin-bottom: var(--space-2);
  line-height: 1;
}

.avantage-card .heading-8,
#services .div-block-4 .heading-8,
.douleur-item .heading-8 {
  color: var(--bfv-text) !important;
  font-size: var(--text-h3) !important;
  font-weight: 600;
  margin-bottom: var(--space-1);
  margin-top: 0;
}

.avantage-card .paragraph-4,
#services .div-block-4 .paragraph-4,
.douleur-item .paragraph-4 {
  color: var(--bfv-text-muted) !important;
  font-size: var(--text-small);
  line-height: var(--line-body);
  margin-bottom: 0 !important;
}

#avantages {
  background: var(--bfv-cream) !important;
}

#services {
  background: var(--bfv-white) !important;
}

#services .div-block-3 {
  height: auto !important;
}

#douleurs {
  background: var(--bfv-sage-pale) !important;
}

#douleurs .section-intro {
  max-width: 40ch;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  margin-bottom: var(--space-6);
}

/* ========== SECTION COMMENT ÇA SE PASSE (3 étapes) ========== */
.section--steps {
  background: var(--bfv-white) !important;
}

.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

@media (min-width: 600px) {
  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.step-card {
  text-align: center;
  padding: var(--space-4) var(--space-3);
}

.step-card__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--bfv-sage-pale);
  color: var(--bfv-primary);
  font-weight: 700;
  font-size: var(--text-body);
  margin-bottom: var(--space-2);
}

.step-card__title {
  font-size: var(--text-h3);
  font-weight: 600;
  color: var(--bfv-text);
  margin-bottom: var(--space-1);
}

.step-card__text {
  font-size: var(--text-small);
  color: var(--bfv-text-muted);
  line-height: var(--line-body);
  margin: 0;
}

/* ========== CTA MID-PAGE ========== */
.section--cta-mid {
  background: var(--bfv-sage-pale) !important;
  padding-top: var(--space-6) !important;
  padding-bottom: var(--space-6) !important;
}

.section--cta-mid .cta-mid__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  text-align: center;
}

.section--cta-mid .cta-mid__text {
  font-size: var(--text-body);
  font-weight: 500;
  color: var(--bfv-text);
  margin: 0;
}

.section--cta-mid .button.bfv-btn--primary {
  background: var(--bfv-ink) !important;
  color: var(--bfv-white) !important;
}

.section--cta-mid .button.bfv-btn--primary .button__text {
  color: var(--bfv-white) !important;
}

.section--cta-mid .button.bfv-btn--primary:hover {
  background: var(--bfv-ink-soft) !important;
  transform: translateY(-1px);
}

/* ========== CTA FINAL ========== */
.section.section--cta {
  background: var(--bfv-ink) !important;
  text-align: center;
}

.section--cta .section-title {
  color: var(--bfv-white) !important;
}

.section--cta .paragraph-4 {
  color: rgba(255, 255, 255, 0.85) !important;
  max-width: var(--container-narrow);
  margin-left: auto;
  margin-right: auto;
}

.section--cta .button {
  background: var(--bfv-sage-light) !important;
  color: var(--bfv-ink) !important;
}

.section--cta .button .button__text {
  color: var(--bfv-ink) !important;
}

.section--cta .button:hover {
  background: var(--bfv-white) !important;
}

.section--cta .button:hover .button__text {
  color: var(--bfv-ink) !important;
}

.section--cta .div-block-3,
.div-block-3--cta {
  height: auto !important;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.section--cta .button.bfv-btn--primary {
  background: var(--bfv-sage-light) !important;
  color: var(--bfv-ink) !important;
}

.section--cta .button.bfv-btn--primary .button__text {
  color: var(--bfv-ink) !important;
}

.section--cta .button.bfv-btn--primary:hover {
  background: var(--bfv-white) !important;
}

/* ========== FORMULAIRE CONTACT ========== */
.section--form {
  background: var(--bfv-cream) !important;
}

.container--form .section-title--center {
  margin-bottom: var(--space-2);
}

.form-intro {
  text-align: center;
  max-width: 36rem;
  margin: 0 auto var(--space-6);
  color: var(--bfv-text-muted);
  font-size: var(--text-body);
  line-height: var(--line-body);
}

.contact-form {
  max-width: 32rem;
  margin: 0 auto;
  padding: var(--space-6) var(--space-4);
  background: var(--bfv-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--bfv-border);
}

.form-required-hint {
  margin: 0 0 var(--space-3);
  font-size: 0.8125rem;
  color: var(--bfv-text-muted);
}

.form-asterisk {
  color: var(--bfv-sage);
  font-weight: 600;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0 var(--space-4);
  margin-bottom: var(--space-3);
}

@media (min-width: 520px) {
  .form-grid {
    grid-template-columns: 1fr 1fr;
  }

  .form-grid .form-row:last-child {
    grid-column: 1 / -1;
  }
}

.contact-form .form-row {
  margin-bottom: var(--space-3);
}

.form-grid .form-row {
  margin-bottom: var(--space-3);
}

.contact-form .form-row--submit {
  margin-bottom: 0;
}

/* Honeypot anti-spam : invisible pour les humains, les bots le remplissent */
.contact-form .form-row--hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  margin: 0;
  padding: 0;
  clip: rect(0, 0, 0, 0);
  border: 0;
  margin-top: var(--space-5);
  padding-top: var(--space-2);
  border-top: 1px solid var(--bfv-border);
}

.form-label {
  display: block;
  font-size: var(--text-small);
  font-weight: 600;
  color: var(--bfv-text);
  margin-bottom: var(--space-1);
}

.form-input {
  width: 100%;
  min-height: 48px;
  padding: var(--space-2) var(--space-3);
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: var(--bfv-text);
  background: var(--bfv-white);
  border: 1px solid var(--bfv-border);
  border-radius: var(--radius-md);
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
}

.form-input::placeholder {
  color: var(--bfv-text-muted);
  opacity: 0.7;
}

.form-input:hover {
  border-color: rgba(26, 26, 26, 0.15);
}

.form-input:focus {
  outline: none;
  border-color: var(--bfv-primary);
  box-shadow: 0 0 0 3px rgba(122, 155, 146, 0.2);
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
  padding-top: var(--space-2);
}

.contact-form .button {
  width: 100%;
  min-height: 52px;
  font-size: var(--text-body);
}

.form-message {
  max-width: 32rem;
  margin: 0 auto var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-small);
  line-height: var(--line-body);
}

.form-message[hidden] {
  display: none;
}

.form-message--success {
  background: var(--bfv-sage-pale);
  color: var(--bfv-ink);
  border: 1px solid var(--bfv-sage);
}

.form-message--error {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

/* ========== FOOTER ========== */
.footer {
  background: var(--bfv-ink) !important;
  padding: var(--space-4xl) var(--space-xl) var(--space-xl) !important;
  margin-top: 0 !important;
}

.footer__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  text-align: center;
}

.footer p {
  color: rgba(255, 255, 255, 0.8) !important;
  margin-bottom: var(--space-sm);
}

.footer a {
  color: var(--bfv-sage-light) !important;
  transition: color var(--duration-fast);
}

.footer a:hover {
  color: var(--bfv-white) !important;
}

/* ========== BOUTONS (primary / secondary) ========== */
.button {
  text-decoration: none !important;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 var(--space-4);
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: transform var(--duration-fast), box-shadow var(--duration-normal),
    background var(--duration-fast), border-color var(--duration-fast);
}

.button:focus-visible,
.bfv-btn--secondary:focus-visible,
.menu-button:focus-visible,
.nav-link:focus-visible {
  outline: 2px solid var(--bfv-primary);
  outline-offset: 3px;
}

.nav-menu .button {
  min-height: 44px;
}

/* ========== ANIMATIONS AU SCROLL (optionnel) ========== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}