/* =====================================================
   HENRICK HEMAT – Site vitrine
   style.css
   ===================================================== */

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Palette */
  --color-primary:      #1a5276;   /* bleu marine profond */
  --color-primary-light:#2e86c1;
  --color-accent:       #d4a017;   /* or chaleureux */
  --color-accent-hover: #b8860b;
  --color-dark:         #0d1b2a;
  --color-text:         #1c2833;
  --color-text-muted:   #5d6d7e;
  --color-bg-light:     #f5f8fc;
  --color-bg-dark:      #0d1b2a;
  --color-bg-section:   #eaf0f8;
  --color-white:        #ffffff;
  --color-border:       #d5e0ec;
  --color-error:        #c0392b;
  --color-success:      #1e8449;

  /* Typography */
  --font-body:    'Inter', system-ui, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;

  /* Spacing */
  --space-xs:   0.5rem;
  --space-sm:   1rem;
  --space-md:   1.5rem;
  --space-lg:   2.5rem;
  --space-xl:   4rem;
  --space-2xl:  6rem;

  /* Layout */
  --max-width: 1140px;
  --header-height: 72px;

  /* Shadows */
  --shadow-sm: 0 1px 4px rgba(0,0,0,.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,.1);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.15);

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  /* Transitions */
  --transition: 0.25s ease;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--color-primary-light);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--color-accent); }

ul { list-style: none; }

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

/* ---------- Utilities ---------- */
.container {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

.lead {
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.75;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-dark);
  border-color: var(--color-accent);
}
.btn-primary:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: var(--color-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,.6);
}
.btn-outline:hover {
  background: rgba(255,255,255,.12);
  border-color: var(--color-white);
  color: var(--color-white);
}

.btn-full { width: 100%; }

/* ---------- HEADER ---------- */
#site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: var(--color-bg-dark);
  box-shadow: 0 2px 12px rgba(0,0,0,.25);
  transition: background var(--transition);
}

#site-header.scrolled {
  background: rgba(13, 27, 42, 0.97);
  backdrop-filter: blur(8px);
}

.header-inner {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-md);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.brand-link {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
}

.brand {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-white);
  letter-spacing: 0.01em;
}
.brand-name strong {
  color: var(--color-accent);
}

.brand-tagline {
  font-size: 0.7rem;
  color: rgba(255,255,255,.55);
  font-weight: 300;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Nav */
#main-nav ul {
  display: flex;
  gap: 0.25rem;
}

.nav-link {
  display: block;
  padding: 0.5rem 1rem;
  color: rgba(255,255,255,.8);
  font-weight: 500;
  font-size: 0.9375rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 70%;
  height: 2px;
  background: var(--color-accent);
  border-radius: 2px;
  transition: transform var(--transition);
}
.nav-link:hover,
.nav-link.active {
  color: var(--color-white);
}
.nav-link:hover::after,
.nav-link.active::after {
  transform: translateX(-50%) scaleX(1);
}

/* Burger button */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: all var(--transition);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---------- SECTIONS ---------- */
.section {
  padding-block: var(--space-2xl);
}
.section-light {
  background: var(--color-bg-light);
}
.section-dark {
  background: var(--color-bg-dark);
  color: var(--color-white);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  line-height: 1.2;
  color: inherit;
  margin-bottom: var(--space-sm);
}
.section-dark .section-header h2 { color: var(--color-white); }

.section-intro {
  max-width: 600px;
  margin-inline: auto;
  color: var(--color-text-muted);
  font-size: 1.0625rem;
}
.section-dark .section-intro { color: rgba(255,255,255,.65); }

/* ---------- HERO ---------- */
.hero {
  min-height: 100vh;
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-height) + var(--space-xl)) var(--space-md) var(--space-xl);
}

/* Image de fond */
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
}

/* Overlay sombre pour lisibilité du texte */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(0,0,0,0.55), rgba(0,0,0,0.35));
  z-index: 1;
}

.hero-content {
  max-width: 720px;
  text-align: center;
  position: relative;
  z-index: 2;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
  text-shadow: 0 1px 6px rgba(0,0,0,0.4);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.5rem);
  line-height: 1.15;
  color: var(--color-white);
  margin-bottom: var(--space-md);
  text-shadow: 0 2px 12px rgba(0,0,0,0.45);
}

.hero-sub {
  font-size: 1.125rem;
  color: rgba(255,255,255,.85);
  margin-bottom: var(--space-lg);
  max-width: 580px;
  margin-inline: auto;
  text-shadow: 0 1px 6px rgba(0,0,0,0.35);
}

.hero-cta {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  justify-content: center;
}

/* ---------- À PROPOS ---------- */
.about-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: var(--space-xl);
  align-items: start;
}

/* Colonne photo sticky */
.about-photo-col {
  position: sticky;
  top: calc(var(--header-height) + 1.5rem);
  display: flex;
  justify-content: center;
}

.about-photo-frame {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid var(--color-white);
  box-shadow: 0 0 0 3px var(--color-accent), var(--shadow-lg);
}

.about-photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

/* Colonne contenu */
.about-section-header {
  text-align: left;
  margin-bottom: var(--space-lg);
}

.about-values {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.about-text p + p {
  margin-top: var(--space-sm);
}

.about-text strong {
  color: var(--color-primary);
}

.about-values {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.value-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}
.value-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.value-icon {
  font-size: 1.75rem;
  margin-bottom: var(--space-xs);
}

.value-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.3rem;
}

.value-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* ---------- PRESTATIONS ---------- */
.prestations-block {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-xl);
}
.prestations-block:last-child { margin-bottom: 0; }

.prestations-block-header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid rgba(255,255,255,.12);
}

.block-icon {
  font-size: 2.5rem;
  flex-shrink: 0;
  line-height: 1;
}

.prestations-block-header h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-white);
  margin-bottom: 0.35rem;
}

.prestations-block-header p {
  color: rgba(255,255,255,.65);
  font-size: 0.9375rem;
}

/* Tools grid */
.tools-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.tool-category-title {
  margin-bottom: var(--space-md);
}

.tool-badge {
  display: inline-block;
  padding: 0.3rem 0.9rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.tool-badge.ms {
  background: rgba(0, 120, 212, .2);
  color: #5bb3f0;
  border: 1px solid rgba(91, 179, 240, .3);
}
.tool-badge.gw {
  background: rgba(52, 168, 83, .2);
  color: #6fcf97;
  border: 1px solid rgba(111, 207, 151, .3);
}
.tool-badge.ia {
  background: rgba(155, 89, 182, .2);
  color: #c39bd3;
  border: 1px solid rgba(195, 155, 211, .3);
}
.tool-badge.ia-ped {
  background: rgba(230, 126, 34, .2);
  color: #f0b27a;
  border: 1px solid rgba(240, 178, 122, .3);
}

.tool-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.tool-list li {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  transition: background var(--transition);
}
.tool-list li:hover {
  background: rgba(255,255,255,.08);
}

.tool-name {
  display: inline-block;
  font-weight: 700;
  color: var(--color-white);
  margin-right: 0.5rem;
}

.tool-levels {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--color-accent);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.tool-desc {
  margin-top: 0.25rem;
  font-size: 0.875rem;
  color: rgba(255,255,255,.55);
}

/* Formation cards */
.formation-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.formation-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-top: 3px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: background var(--transition), box-shadow var(--transition);
}
.formation-card:hover {
  background: rgba(255,255,255,.07);
  box-shadow: 0 8px 24px rgba(0,0,0,.25);
}

.formation-card-top {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.formation-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  flex-shrink: 0;
  opacity: 0.7;
}
.formation-number.fpa {
  font-size: 1.25rem;
  opacity: 1;
  letter-spacing: 0.05em;
  padding-top: 0.3rem;
}

.formation-card h4 {
  font-family: var(--font-display);
  font-size: 1.1875rem;
  color: var(--color-white);
  line-height: 1.3;
}

.formation-card > p {
  font-size: 0.9375rem;
  color: rgba(255,255,255,.65);
  margin-bottom: var(--space-md);
}

.formation-points {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.formation-points li {
  font-size: 0.875rem;
  color: rgba(255,255,255,.75);
  padding-left: 1.1rem;
  position: relative;
}
.formation-points li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-size: 0.75rem;
  top: 2px;
}

/* Bouton "Voir le programme" dans les cartes formation */
.btn-programme {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
  letter-spacing: 0.02em;
  border-bottom: 1px solid rgba(212, 160, 23, .4);
  padding-bottom: 2px;
  transition: color var(--transition), border-color var(--transition), gap var(--transition);
  gap: 0.3rem;
}
.btn-programme:hover {
  color: #f0c040;
  border-color: #f0c040;
  gap: 0.6rem;
}

/* ---------- CONTACT ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.contact-info h3 {
  font-family: var(--font-display);
  font-size: 1.375rem;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}
.contact-details li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9375rem;
}
.contact-icon { font-size: 1.1rem; }
.contact-details a {
  color: var(--color-primary);
  font-weight: 500;
}
.contact-details a:hover { color: var(--color-accent); }

.contact-note {
  background: var(--color-bg-section);
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: var(--space-md);
}
.contact-note p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}
.contact-note strong {
  color: var(--color-primary);
}

/* Form */
.contact-form {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: var(--space-md);
}
.form-group:last-of-type { margin-bottom: var(--space-sm); }

.form-group label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}
.form-group label span[aria-hidden] {
  color: var(--color-accent);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--color-text);
  background: var(--color-bg-light);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235d6d7e' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 3px rgba(46, 134, 193, .15);
  background: var(--color-white);
}

.form-group input.invalid,
.form-group select.invalid,
.form-group textarea.invalid {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(192, 57, 43, .1);
}

.field-error {
  font-size: 0.8rem;
  color: var(--color-error);
  font-weight: 500;
  min-height: 1rem;
}

/* Checkbox */
.form-check {
  flex-direction: row;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 400 !important;
  color: var(--color-text-muted);
}

.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin: 0;
  padding: 0;
  appearance: auto;
  -webkit-appearance: auto;
  accent-color: var(--color-primary);
  cursor: pointer;
  border: none;
}

.form-feedback {
  margin-top: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  font-weight: 500;
  display: none;
}
.form-feedback.success {
  background: rgba(30, 132, 73, .1);
  border: 1px solid rgba(30, 132, 73, .3);
  color: var(--color-success);
  display: block;
}
.form-feedback.error {
  background: rgba(192, 57, 43, .1);
  border: 1px solid rgba(192, 57, 43, .3);
  color: var(--color-error);
  display: block;
}

/* ---------- FOOTER ---------- */
#site-footer {
  background: var(--color-dark);
  color: rgba(255,255,255,.7);
}

.footer-inner {
  max-width: var(--max-width);
  margin-inline: auto;
  padding: var(--space-xl) var(--space-md) var(--space-lg);
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: var(--space-xl);
  align-items: start;
}

.footer-brand .brand-name {
  display: block;
  margin-bottom: 0.35rem;
}

.footer-contact h4,
.footer-nav h4 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.footer-contact ul,
.footer-nav ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-contact li,
.footer-nav li {
  font-size: 0.9rem;
}

.footer-contact a,
.footer-nav a {
  color: rgba(255,255,255,.65);
  transition: color var(--transition);
}
.footer-contact a:hover,
.footer-nav a:hover {
  color: var(--color-accent);
}

/* Lien social (LinkedIn) */
.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: rgba(255,255,255,.65);
  transition: color var(--transition);
}
.social-link:hover {
  color: #0a66c2; /* couleur officielle LinkedIn */
}
.social-link svg {
  flex-shrink: 0;
  vertical-align: middle;
}

/* Variante dans le footer (hérite du style footer) */
.footer-contact .linkedin-link {
  font-weight: 500;
  font-size: 0.9rem;
}

/* Variante dans les coordonnées de contact (fond clair) */
.contact-details .social-link {
  color: var(--color-primary);
  font-weight: 500;
}
.contact-details .social-link:hover {
  color: #0a66c2;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: var(--space-sm) var(--space-md);
  text-align: center;
}
.footer-bottom p {
  font-size: 0.8125rem;
  color: rgba(255,255,255,.35);
}

/* =====================================================
   RESPONSIVE
   ===================================================== */

@media (max-width: 900px) {
  .about-layout {
    grid-template-columns: 1fr;
  }
  .about-photo-col {
    position: static;
    flex-direction: row;
    gap: var(--space-md);
    align-items: center;
    justify-content: flex-start;
  }
  .about-photo-frame {
    width: 100px;
    height: 100px;
  }
  .about-section-header {
    margin-bottom: var(--space-md);
  }
  .tools-grid,
  .formation-cards {
    grid-template-columns: 1fr;
  }
  .contact-layout {
    grid-template-columns: 1fr;
  }
  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  :root {
    --space-2xl: 4rem;
    --space-xl: 3rem;
  }

  .nav-toggle {
    display: flex;
  }

  #main-nav {
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-bg-dark);
    border-top: 1px solid rgba(255,255,255,.1);
    padding: var(--space-sm) var(--space-md) var(--space-md);
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
    box-shadow: var(--shadow-lg);
  }

  #main-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  #main-nav ul {
    flex-direction: column;
    gap: 0;
  }

  .nav-link {
    padding: 0.9rem var(--space-sm);
    font-size: 1rem;
    border-radius: 0;
    border-bottom: 1px solid rgba(255,255,255,.07);
  }
  .nav-link::after { display: none; }

  .hero h1 { font-size: 2rem; }
  .hero-sub { font-size: 1rem; }
  .hero-cta { flex-direction: column; align-items: center; }
  .hero-cta .btn { width: 100%; max-width: 320px; }
  .hero-bg { object-position: center top; }

  .about-photo-col {
    justify-content: center;
  }
  .about-photo-frame {
    width: 130px;
    height: 130px;
  }

  .prestations-block-header {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }
}

/* ---------- Animations (prefers-reduced-motion safe) ---------- */
@media (prefers-reduced-motion: no-preference) {
  .value-card,
  .formation-card,
  .tool-list li {
    animation: fadeUp 0.5s ease both;
  }

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