/* ============================================================
   IDEAFORMA — Global Stylesheet · Design lumineux + glassmorphism
   ============================================================ */

:root {
  --blue-dark:   #1565A0;   /* bleu moyen (ex navy très foncé) */
  --blue:        #4A9FD4;   /* bleu ciel — couleur principale */
  --blue-light:  #7EC8E3;   /* bleu clair */
  --blue-pale:   #EBF7FF;   /* très pâle */
  --amber:       #FF6B35;   /* orange vif — CTA */
  --amber-hover: #E5592A;
  --green:       #3FB579;
  --purple:      #8B6BE8;
  --text:        #1a3a52;
  --text-muted:  #6B8CA9;
  --bg:          #EDF7FD;
  --white:       #ffffff;
  --border:      rgba(74, 159, 212, 0.22);
  --shadow:      0 8px 32px rgba(74, 159, 212, 0.14);
  --radius:      14px;
  --radius-sm:   9px;
  --transition:  .25s ease;

  /* Glassmorphism */
  --glass:        rgba(255, 255, 255, 0.76);
  --glass-border: rgba(255, 255, 255, 0.58);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Poppins', sans-serif;
  color: var(--text);
  line-height: 1.6;
  background:
    radial-gradient(ellipse 65% 55% at 8% 18%,  rgba(74,159,212,.12) 0%, transparent 60%),
    radial-gradient(ellipse 50% 60% at 92% 72%,  rgba(139,107,232,.08) 0%, transparent 60%),
    radial-gradient(ellipse 45% 45% at 50% 100%, rgba(63,181,121,.07) 0%, transparent 55%),
    #EDF7FD;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── Typography ── */
h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; line-height: 1.15; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.2rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 600; }
p  { color: var(--text-muted); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .8rem 1.8rem;
  border-radius: 50px;
  font-family: 'Poppins', sans-serif;
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-align: center;
  white-space: nowrap;
  letter-spacing: .2px;
}
.btn-primary {
  background: linear-gradient(135deg, var(--amber), #FF8C55);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(255,107,53,.3);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--amber-hover), #FF6B35);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255,107,53,.4);
}
.btn-outline {
  background: rgba(255,255,255,.15);
  backdrop-filter: blur(8px);
  color: var(--white);
  border: 2px solid rgba(255,255,255,.7);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--blue-dark);
}
.btn-blue {
  background: linear-gradient(135deg, var(--blue), #5BAEE0);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(74,159,212,.3);
}
.btn-blue:hover {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(74,159,212,.4);
}

/* ── Nav ── */
nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 20px rgba(74,159,212,.1);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.nav-logo {
  display: flex;
  align-items: center;
  cursor: pointer;
  user-select: none;
  flex-shrink: 0;
}
.nav-logo-img {
  height: 46px;
  width: auto;
  object-fit: contain;
  transition: var(--transition);
}
.nav-logo-img.shake {
  animation: logoShake .6s ease;
}
.nav-logo:hover .nav-logo-img {
  transform: scale(1.04);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: .25rem;
}
.nav-links a {
  padding: .45rem .9rem;
  border-radius: 50px;
  font-size: .9rem;
  font-weight: 500;
  color: var(--text);
  transition: var(--transition);
}
.nav-links a:hover,
.nav-links a.active {
  background: var(--blue-pale);
  color: var(--blue);
}
.nav-cta { margin-left: .75rem; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: .5rem;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--text);
  border-radius: 4px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── Mobile menu ── */
.mobile-menu {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 1rem 1.5rem 1.5rem;
  box-shadow: 0 8px 32px rgba(74,159,212,.12);
  z-index: 999;
  flex-direction: column;
  gap: .5rem;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: .7rem 1rem;
  border-radius: 50px;
  font-weight: 500;
  color: var(--text);
  transition: var(--transition);
}
.mobile-menu a:hover { background: var(--blue-pale); color: var(--blue); }
.mobile-menu .btn { margin-top: .5rem; justify-content: center; }

/* ── Hero ── */
.hero {
  position: relative;
  overflow: hidden;
  color: var(--white);
  padding: 5.5rem 1.5rem 4.5rem;
  text-align: center;
  background:
    linear-gradient(135deg, rgba(21,101,160,.88) 0%, rgba(74,159,212,.82) 100%),
    url('images/cover-formation.png') center / cover no-repeat;
}
.hero::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 450px; height: 450px;
  background: radial-gradient(circle, rgba(126,200,227,.25) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -60px;
  width: 350px; height: 350px;
  background: radial-gradient(circle, rgba(255,107,53,.18) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.hero-inner {
  max-width: 820px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(255,255,255,.18);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.35);
  padding: .4rem 1.1rem;
  border-radius: 50px;
  font-size: .85rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}
.hero h1 { color: var(--white); margin-bottom: 1.25rem; }
.hero h1 em { color: #FFE066; font-style: normal; }
.hero p { color: rgba(255,255,255,.88); font-size: 1.1rem; max-width: 620px; margin: 0 auto 2rem; }
.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  margin-top: 3.5rem;
  flex-wrap: wrap;
}
.hero-stats .stat { text-align: center; }
.hero-stats .stat-num {
  font-size: 2rem;
  font-weight: 800;
  color: #FFE066;
  display: block;
}
.hero-stats .stat-label {
  font-size: .8rem;
  color: rgba(255,255,255,.78);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .5px;
}

/* ── Section wrapper ── */
.section { padding: 5rem 1.5rem; }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 3rem; }
.section-header .overline {
  display: inline-block;
  color: var(--blue);
  font-weight: 600;
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: .5rem;
}
.section-header h2 { color: var(--blue-dark); margin-bottom: .75rem; }
.section-header p { max-width: 560px; margin: 0 auto; }

/* ── Glass Cards ── */
.card {
  background: var(--glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: var(--radius);
  border: 1px solid var(--glass-border);
  padding: 1.75rem;
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,.9);
  transition: var(--transition);
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 48px rgba(74,159,212,.22), inset 0 1px 0 rgba(255,255,255,.9);
}

/* ── Formation grid ── */
.formations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.formation-card { display: flex; flex-direction: column; }
.formation-card .card-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--blue-pale), rgba(74,159,212,.15));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1rem;
  flex-shrink: 0;
}
.formation-card h3 { color: var(--blue-dark); margin-bottom: .5rem; }
.formation-card .card-meta {
  display: flex;
  gap: .75rem;
  margin: .75rem 0;
  flex-wrap: wrap;
}
.card-tag {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .2rem .75rem;
  border-radius: 50px;
  font-size: .75rem;
  font-weight: 600;
  background: rgba(74,159,212,.12);
  color: var(--blue-dark);
}
.card-tag.orange {
  background: rgba(255,107,53,.1);
  color: var(--amber);
}
.formation-card p { flex: 1; font-size: .9rem; margin-bottom: 1rem; }
.formation-card .card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  margin-top: auto;
}
.price { font-size: 1.1rem; font-weight: 700; color: var(--blue-dark); }

/* ── Features strip ── */
.features-strip {
  background: rgba(255,255,255,.7);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0;
}
.feature-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.75rem 2rem;
  border-right: 1px solid var(--border);
}
.feature-item:last-child { border-right: none; }
.feature-icon { font-size: 1.8rem; flex-shrink: 0; }
.feature-item h4 { font-size: .95rem; color: var(--blue-dark); }
.feature-item p  { font-size: .8rem; margin: 0; }

/* ── Photo split section ── */
.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.split-photo {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(74,159,212,.2);
}
.split-photo img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  display: block;
}
.split-text .overline { display: block; margin-bottom: .5rem; }
.split-text h2 { color: var(--blue-dark); margin: .25rem 0 1rem; }
.split-text p  { margin-bottom: 1.25rem; }
.split-text ul { display: flex; flex-direction: column; gap: .6rem; margin-bottom: 1.5rem; }
.split-text ul li {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  font-size: .9rem;
  color: var(--text-muted);
}
.split-text ul li::before {
  content: '✓';
  color: var(--green);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: .05rem;
}

/* ── About ── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.about-visual {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
  border-radius: var(--radius);
  padding: 2.5rem;
  color: var(--white);
  text-align: center;
  box-shadow: 0 16px 48px rgba(74,159,212,.3);
  position: relative;
  overflow: hidden;
}
.about-visual::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  background: rgba(255,255,255,.08);
  border-radius: 50%;
}
.about-visual .big-icon { font-size: 4rem; margin-bottom: 1rem; }
.about-visual h3 { font-size: 1.5rem; color: var(--white); }
.about-visual p { color: rgba(255,255,255,.8); }

.about-photo {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(74,159,212,.22);
  position: relative;
}
.about-photo img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  display: block;
}
.about-photo-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(0deg, rgba(21,101,160,.9) 0%, transparent 100%);
  padding: 1.5rem;
  display: flex;
  gap: 2rem;
  justify-content: center;
}
.about-photo-stat { text-align: center; }
.about-photo-stat .num { font-size: 1.8rem; font-weight: 800; color: #FFE066; display: block; }
.about-photo-stat .lbl { font-size: .75rem; color: rgba(255,255,255,.85); font-weight: 500; text-transform: uppercase; letter-spacing: .5px; }

.values-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}
.value-item {
  background: var(--glass);
  backdrop-filter: blur(10px);
  border-radius: var(--radius);
  border: 1px solid var(--glass-border);
  padding: 1.25rem;
  display: flex;
  gap: .75rem;
  align-items: flex-start;
}
.value-item .v-icon { font-size: 1.4rem; flex-shrink: 0; }
.value-item h4 { font-size: .9rem; color: var(--blue-dark); }
.value-item p  { font-size: .8rem; margin: 0; }

.cert-strip {
  background: var(--glass);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
  box-shadow: var(--shadow);
}
.cert-logo {
  height: 60px;
  width: auto;
  flex-shrink: 0;
  object-fit: contain;
}
.cert-badge {
  width: 50px; height: 50px;
  background: linear-gradient(135deg, var(--blue), var(--blue-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
  color: var(--white);
}
.cert-strip h4 { color: var(--blue-dark); font-size: .95rem; }
.cert-strip p  { font-size: .8rem; margin: 0; }

/* ── Testimonials ── */
.temoignages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.temoignage-card { position: relative; }
.temoignage-card .quote-mark {
  font-size: 4rem;
  color: rgba(74,159,212,.25);
  line-height: .5;
  margin-bottom: .75rem;
  font-family: Georgia, serif;
}
.temoignage-card p { font-size: .95rem; margin-bottom: 1.25rem; }
.temoignage-card .author {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.author-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-pale), rgba(74,159,212,.2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--blue-dark);
  font-size: .95rem;
  flex-shrink: 0;
}
.author-info h4 { font-size: .9rem; color: var(--blue-dark); }
.author-info span { font-size: .8rem; }
.stars { color: #F59E0B; font-size: .9rem; margin-bottom: .25rem; }

/* ── Contact ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 2.5rem;
  align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 1.5rem; }
.contact-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.contact-icon {
  width: 46px; height: 46px;
  background: linear-gradient(135deg, var(--blue-pale), rgba(74,159,212,.15));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-item h4 { font-size: .95rem; color: var(--blue-dark); }
.contact-item p  { font-size: .85rem; margin: 0; }
.calendly-box {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
  border-radius: var(--radius);
  padding: 1.75rem;
  color: var(--white);
  text-align: center;
  box-shadow: 0 8px 32px rgba(74,159,212,.3);
}
.calendly-box h3 { color: var(--white); margin-bottom: .5rem; }
.calendly-box p  { color: rgba(255,255,255,.8); font-size: .9rem; margin-bottom: 1.25rem; }

/* ── Form ── */
.form-card {
  background: var(--glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius);
  border: 1px solid var(--glass-border);
  padding: 2rem;
  box-shadow: var(--shadow);
}
.form-card h3 { color: var(--blue-dark); margin-bottom: 1.5rem; }
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-group { display: flex; flex-direction: column; gap: .35rem; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: .85rem; font-weight: 600; color: var(--text); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: .65rem .9rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: 'Poppins', sans-serif;
  font-size: .9rem;
  color: var(--text);
  background: rgba(255,255,255,.7);
  backdrop-filter: blur(6px);
  transition: var(--transition);
  outline: none;
  resize: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  background: rgba(255,255,255,.9);
  box-shadow: 0 0 0 3px rgba(74,159,212,.15);
}
.form-group textarea { height: 120px; }
.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.25rem;
  flex-wrap: wrap;
}
.form-notice { font-size: .8rem; color: var(--text-muted); }
.form-success {
  display: none;
  text-align: center;
  padding: 2rem;
}
.form-success .success-icon { font-size: 3rem; margin-bottom: 1rem; }
.form-success h3 { color: var(--blue-dark); }

/* ── CTA Banner ── */
.cta-banner {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue) 100%);
  color: var(--white);
  padding: 4.5rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 320px; height: 320px;
  background: rgba(255,255,255,.06);
  border-radius: 50%;
}
.cta-banner::after {
  content: '';
  position: absolute;
  bottom: -60px; left: -60px;
  width: 250px; height: 250px;
  background: rgba(255,107,53,.1);
  border-radius: 50%;
}
.cta-banner h2 { color: var(--white); margin-bottom: .75rem; position: relative; z-index: 1; }
.cta-banner p  { color: rgba(255,255,255,.8); max-width: 500px; margin: 0 auto 2rem; position: relative; z-index: 1; }
.cta-banner .cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; position: relative; z-index: 1; }

/* ── Page hero (pages internes) ── */
.page-hero {
  color: var(--white);
  padding: 4.5rem 1.5rem 3.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  background-size: cover;
  background-position: center;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.page-hero h1 { color: var(--white); font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: .75rem; position: relative; z-index: 1; }
.page-hero p  { color: rgba(255,255,255,.85); max-width: 560px; margin: 0 auto; position: relative; z-index: 1; }

/* Page hero couleurs par page */
.page-hero-formations {
  background:
    linear-gradient(135deg, rgba(21,101,160,.85) 0%, rgba(74,159,212,.8) 100%),
    url('images/elearning-laptop.png') center/cover no-repeat;
}
.page-hero-apropos {
  background:
    linear-gradient(135deg, rgba(21,101,160,.82) 0%, rgba(74,159,212,.75) 100%),
    url('images/formation-digital.png') center/cover no-repeat;
}
.page-hero-temoignages {
  background:
    linear-gradient(135deg, rgba(21,101,160,.8) 0%, rgba(139,107,232,.7) 100%),
    url('images/illustration-apprenant.png') center/cover no-repeat;
}
.page-hero-contact {
  background:
    linear-gradient(135deg, rgba(21,101,160,.85) 0%, rgba(74,159,212,.78) 100%),
    url('images/communication-digital.png') center/cover no-repeat;
}

/* ── Team ── */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.5rem;
}
.team-card { text-align: center; }
.team-avatar {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-pale), rgba(74,159,212,.2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin: 0 auto 1rem;
}
.team-card h3 { color: var(--blue-dark); font-size: 1rem; }
.team-card span { font-size: .8rem; color: var(--blue); font-weight: 600; }

/* ── Timeline ── */
.timeline { position: relative; padding-left: 2.5rem; }
.timeline::before {
  content: '';
  position: absolute;
  left: 10px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--blue), var(--blue-light));
  border-radius: 2px;
}
.timeline-item { position: relative; padding-bottom: 2rem; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-dot {
  position: absolute;
  left: -2.1rem;
  top: 4px;
  width: 20px; height: 20px;
  background: linear-gradient(135deg, var(--blue), var(--blue-light));
  border-radius: 50%;
  border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--blue);
}
.timeline-item h4 { color: var(--blue-dark); margin-bottom: .25rem; }
.timeline-item .year { font-size: .8rem; font-weight: 600; color: var(--blue); margin-bottom: .25rem; }
.timeline-item p { font-size: .9rem; margin: 0; }

/* ── Footer ── */
footer {
  background: linear-gradient(135deg, #1565A0 0%, #1a5990 100%);
  color: rgba(255,255,255,.78);
  padding: 3rem 1.5rem 1.5rem;
}
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2rem;
}
.footer-logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  margin-bottom: .75rem;
}
.footer-brand p { font-size: .85rem; }
footer h4 { color: var(--white); font-size: .95rem; margin-bottom: 1rem; }
footer ul li { margin-bottom: .5rem; }
footer ul li a { font-size: .85rem; transition: var(--transition); }
footer ul li a:hover { color: var(--white); }
.footer-contact p { font-size: .85rem; margin-bottom: .5rem; }
.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,.12);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: .8rem;
}
.footer-bottom a { transition: var(--transition); }
.footer-bottom a:hover { color: var(--white); }

/* ── Floating RDV button ── */
.rdv-float {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  z-index: 900;
  background: linear-gradient(135deg, var(--amber), #FF8C55);
  color: var(--white);
  border: none;
  border-radius: 50px;
  padding: .75rem 1.4rem;
  font-family: 'Poppins', sans-serif;
  font-size: .9rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: .5rem;
  box-shadow: 0 6px 24px rgba(255,107,53,.45);
  transition: var(--transition);
  text-decoration: none;
}
.rdv-float:hover {
  background: linear-gradient(135deg, var(--amber-hover), var(--amber));
  transform: translateY(-3px);
  box-shadow: 0 10px 32px rgba(255,107,53,.5);
}

/* ── Easter egg modal ── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(21,101,160,.5);
  backdrop-filter: blur(6px);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  animation: fadeIn .2s ease;
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(20px);
  border-radius: var(--radius);
  padding: 2.5rem;
  max-width: 480px;
  width: 100%;
  text-align: center;
  box-shadow: 0 24px 64px rgba(21,101,160,.25);
  border: 1px solid var(--glass-border);
  animation: slideUp .3s ease;
  position: relative;
}
.modal-box .modal-emoji { font-size: 3.5rem; margin-bottom: 1rem; display: block; }
.modal-box h3 { color: var(--blue-dark); margin-bottom: .75rem; }
.modal-box p  { margin-bottom: 1.5rem; }
.modal-close {
  position: absolute;
  top: 1rem; right: 1rem;
  background: none;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--text-muted);
  padding: .25rem;
}

/* ── Confetti ── */
#confetti-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 8888;
}

/* ── Animations ── */
@keyframes fadeIn  { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes logoShake {
  0%, 100% { transform: rotate(0deg) scale(1); }
  15% { transform: rotate(-8deg) scale(1.1); }
  30% { transform: rotate(8deg) scale(1.15); }
  45% { transform: rotate(-6deg) scale(1.1); }
  60% { transform: rotate(6deg) scale(1.05); }
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-grid  { grid-template-columns: 1fr; }
  .split-grid  { grid-template-columns: 1fr; }
  .split-photo img { height: 260px; }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .form-group.full { grid-column: 1; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .feature-item { border-right: none; border-bottom: 1px solid var(--border); }
  .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .values-grid { grid-template-columns: 1fr; }
  .about-photo-overlay { gap: 1rem; }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: center; }
  .features-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 1.5rem; }
  .rdv-float span.label { display: none; }
  .about-photo img { height: 260px; }
}

/* ============================================================
   JEU DU PENDU
   ============================================================ */
.hangman-box {
  max-width: 560px;
  width: 100%;
  padding: 2rem;
}
.hangman-box > h3 {
  color: var(--blue-dark);
  margin-bottom: 1.5rem;
  font-size: 1.25rem;
  text-align: center;
}
.hm-layout {
  display: flex;
  gap: 2rem;
  align-items: center;
  margin-bottom: 1.5rem;
}
.hangman-svg {
  width: 150px;
  height: 158px;
  flex-shrink: 0;
  filter: drop-shadow(0 4px 12px rgba(74,159,212,.2));
}
.hm-word-area {
  flex: 1;
  text-align: center;
  min-width: 0;
}
#hm-word {
  display: flex;
  gap: .45rem;
  justify-content: center;
  flex-wrap: wrap;
  min-height: 52px;
  align-items: flex-end;
  margin-bottom: .75rem;
}
.hm-letter {
  font-size: 1.5rem;
  font-weight: 800;
  width: 28px;
  text-align: center;
  border-bottom: 3px solid var(--blue);
  color: transparent;
  line-height: 1.3;
  padding-bottom: .1rem;
  transition: color .25s ease;
  text-transform: uppercase;
}
.hm-letter.found { color: var(--blue-dark); }
.hm-space { width: 16px; }
#hm-keyboard {
  display: flex;
  flex-wrap: wrap;
  gap: .3rem;
  justify-content: center;
  margin-bottom: 1rem;
}
.hm-key {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1.5px solid var(--border);
  background: rgba(255,255,255,.85);
  font-family: 'Poppins', sans-serif;
  font-size: .8rem;
  font-weight: 700;
  cursor: pointer;
  color: var(--text);
  transition: all .15s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hm-key:hover:not([disabled]) {
  background: var(--blue-pale);
  border-color: var(--blue);
  color: var(--blue-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(74,159,212,.2);
}
.hm-key[disabled] { opacity: .35; cursor: default; transform: none; box-shadow: none; }
.hm-key.hm-correct {
  background: rgba(63,181,121,.15);
  border-color: #3FB579;
  color: #2a8a56;
}
.hm-key.hm-wrong {
  background: rgba(255,107,53,.12);
  border-color: var(--amber);
  color: var(--amber);
  text-decoration: line-through;
}
#hm-status {
  text-align: center;
  min-height: 64px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .3rem;
  font-size: .9rem;
}
#hm-status small { color: var(--text-muted); font-size: .8rem; }
.hm-lives { font-size: 1rem; letter-spacing: 2px; }
.hm-win  { color: #2a8a56; font-weight: 600; font-size: .95rem; }
.hm-lose { color: var(--amber); font-weight: 600; font-size: .95rem; }

@media (max-width: 500px) {
  .hm-layout { flex-direction: column; gap: 1rem; }
  .hangman-svg { width: 120px; height: 127px; }
  .hm-letter { font-size: 1.2rem; width: 22px; }
  .hm-key { width: 30px; height: 30px; font-size: .7rem; border-radius: 6px; }
}