/* ============================================
   LYO URBAN BOX — Feuille de style principale
   Thème : Blanc / Lumière avec accents orange
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Bangers&family=Barlow+Condensed:wght@400;600;700&family=Barlow:wght@300;400;500&display=swap');

/* ─── VARIABLES ────────────────────────────── */
:root {
  --orange:      #E8761A;
  --orange-deep: #C45A08;
  --red:         #D63218;

  /* THÈME BLANC */
  --bg:          #FFFFFF;
  --bg-2:        #F7F7F7;
  --bg-3:        #EFEFEF;
  --text:        #1A1A1A;
  --text-muted:  #666666;
  --border:      #E0E0E0;
  --white:       #FFFFFF;
  --dark:        #111111;

  --font-display: 'Bangers', cursive;
  --font-heading: 'Barlow Condensed', sans-serif;
  --font-body:    'Barlow', sans-serif;

  --radius:    10px;
  --nav-h:     80px;
  --section-p: 80px;
  --shadow:    0 4px 24px rgba(0,0,0,.08);
  --shadow-lg: 0 12px 48px rgba(0,0,0,.12);
}

/* ─── RESET ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ─── UTILITAIRES ────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: var(--section-p) 0; }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  letter-spacing: 2px;
  color: var(--text);
  text-align: center;
  margin-bottom: 12px;
}
.section-title span { color: var(--orange); }

.section-sub {
  text-align: center;
  color: var(--text-muted);
  font-family: var(--font-heading);
  letter-spacing: 3px;
  text-transform: uppercase;
  font-size: 0.85rem;
  margin-bottom: 56px;
}

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border: none; cursor: pointer;
  font-family: var(--font-heading); font-weight: 700;
  font-size: 1rem; letter-spacing: 2px; text-transform: uppercase;
  border-radius: var(--radius); transition: all .25s ease;
}
.btn-primary {
  background: linear-gradient(135deg, var(--orange), var(--red));
  color: var(--white);
  box-shadow: 0 4px 20px rgba(232,118,26,.25);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(232,118,26,.4); }
.btn-outline {
  background: transparent;
  border: 2px solid var(--orange);
  color: var(--orange);
}
.btn-outline:hover { background: var(--orange); color: var(--white); }

/* ─── NAVBAR ─────────────────────────────────── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h); z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center;
  transition: all .3s ease;
  box-shadow: 0 2px 20px rgba(0,0,0,.06);
}
.navbar.scrolled { height: 64px; box-shadow: 0 4px 30px rgba(0,0,0,.1); }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px;
}
/* ─── LOGO ROND ─── */
.nav-logo img {
  height: 54px;
  width: 54px;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid var(--orange);
  box-shadow: 0 2px 12px rgba(232,118,26,.25);
}
.nav-links { display: flex; align-items: center; gap: 36px; }
.nav-links a {
  font-family: var(--font-heading); font-weight: 600;
  font-size: 0.9rem; letter-spacing: 2px; text-transform: uppercase;
  color: var(--text-muted); transition: color .2s; position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px; background: var(--orange); transition: width .3s;
}
.nav-links a:hover { color: var(--orange); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active { color: var(--orange); }
.nav-links a.active::after { width: 100%; }
.nav-cta { padding: 10px 22px; font-size: 0.85rem; }
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 4px;
}
.nav-toggle span {
  width: 26px; height: 2px; background: var(--text);
  transition: all .3s; border-radius: 2px;
}
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ─── HERO ──────────────────────────────────── */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; padding-top: var(--nav-h);
  padding-bottom: 40px;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 50% 50% at 80% 50%, rgba(232,118,26,.08) 0%, transparent 60%),
    radial-gradient(ellipse 30% 40% at 10% 80%, rgba(214,50,24,.05) 0%, transparent 50%);
  pointer-events: none;
}
/* Motif hexagonaux décoratifs */
.hero::after {
  content: '';
  position: absolute;
  top: 10%;
  right: -60px;
  width: 350px;
  height: 400px;
  background: rgba(232,118,26,.04);
  clip-path: polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%);
  pointer-events: none;
}
.hero-content { position: relative; z-index: 2; }
.hero-eyebrow {
  font-family: var(--font-heading); letter-spacing: 5px;
  text-transform: uppercase; font-size: 0.8rem; color: var(--orange);
  margin-bottom: 16px; display: flex; align-items: center; gap: 12px;
}
.hero-eyebrow::before { content: ''; width: 40px; height: 2px; background: var(--orange); }
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 7rem);
  line-height: 1; letter-spacing: 3px; color: var(--text); margin-bottom: 8px;
}
.hero-title .fire { color: var(--orange); }
.hero-tagline {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 2vw, 1.3rem); letter-spacing: 4px;
  text-transform: uppercase; color: var(--text-muted); margin-bottom: 32px;
}
.hero-desc {
  max-width: 460px; color: var(--text-muted);
  font-size: 1rem; margin-bottom: 40px; line-height: 1.8;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-phone {
  display: flex; align-items: center; gap: 12px;
  margin-top: 56px; font-family: var(--font-heading);
  font-size: 1.1rem; letter-spacing: 2px; color: var(--text-muted);
}
.hero-phone .phone-icon {
  width: 42px; height: 42px; border-radius: 50%;
  border: 2px solid rgba(232,118,26,.4);
  display: flex; align-items: center; justify-content: center; font-size: 1.1rem;
}
.hero-image { position: relative; z-index: 2; align-self: center; }
.hero-banner-wrap {
  position: relative; border-radius: 16px; overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(232,118,26,.15);
  margin: auto 0;        /* ← ajoute ça */
  align-self: center;    /* ← ajoute ça */
}
.hero-banner-wrap img { width: 100%; height: auto; border-radius: 16px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-image { display: none; }
}

/* ─── STATS ──────────────────────────────────── */
.stats {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 48px 0;
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat-number {
  font-family: var(--font-display); font-size: 3rem;
  letter-spacing: 2px; color: var(--orange); line-height: 1; margin-bottom: 6px;
}
.stat-label {
  font-family: var(--font-heading); letter-spacing: 2px;
  text-transform: uppercase; font-size: 0.75rem; color: var(--text-muted);
}
@media (max-width: 600px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }

/* ─── PRODUITS ───────────────────────────────── */
.products { background: var(--bg); position: relative; }
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.product-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px; overflow: hidden;
  transition: transform .3s, box-shadow .3s, border-color .3s;
  cursor: pointer;
  box-shadow: var(--shadow);
}
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(232,118,26,.4);
}

.product-slider{
    position:relative;
    width:100%;
    height:280px;
    overflow:hidden;
}

.product-slider img{
    position:absolute;
    width:100%;
    height:100%;
    object-fit:contain;
    opacity:0;
    transition:opacity .8s ease;
    background:#fff;
}

.product-slider img.active{
    opacity:1;
}

.product-img-wrap{
    width:100%;
    height:280px;      /* adapte la hauteur à ton design */
    overflow:hidden;
    display:flex;
    justify-content:center;
    align-items:center;
    background:#fff;
}

.product-img-wrap img{
    width:100%;
    height:100%;
    object-fit:contain;   /* Affiche toute l'image sans la déformer */
}

.product-card:hover .product-img-wrap img { transform: scale(1.05); }
.product-emoji { font-size: 5rem; }
.product-hex-deco {
  position: absolute; bottom: -20px; right: -20px;
  width: 80px; height: 92px; background: rgba(232,118,26,.08);
  clip-path: polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%);
  pointer-events: none;
}
/* Badge code produit */
.product-code {
  position: absolute; top: 10px; left: 10px;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(4px);
  border: 1px solid var(--border);
  font-family: var(--font-heading); font-size: 0.65rem;
  letter-spacing: 1px; padding: 3px 8px; border-radius: 20px;
  color: var(--text-muted);
}
.product-body { padding: 20px 22px; }
.product-cat {
  font-family: var(--font-heading); font-size: 0.7rem;
  letter-spacing: 3px; text-transform: uppercase; color: var(--orange); margin-bottom: 6px;
}
.product-name {
  font-family: var(--font-heading); font-weight: 700;
  font-size: 1.15rem; color: var(--text); margin-bottom: 8px;
}
.product-desc {
  font-size: 0.85rem; color: var(--text-muted); line-height: 1.65; margin-bottom: 16px;
}
.product-footer { display: flex; align-items: center; justify-content: space-between; }
.product-price {
  font-family: var(--font-display);
  font-size: 1.4rem; letter-spacing: 1px;
  color: var(--orange);
}
.product-price small {
  font-size: 0.7rem; font-family: var(--font-heading);
  letter-spacing: 1px; color: var(--text-muted);
}
.product-arrow {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1.5px solid rgba(232,118,26,.3);
  display: flex; align-items: center; justify-content: center;
  color: var(--orange); font-size: 1rem; transition: all .25s;
}
.product-card:hover .product-arrow {
  background: var(--orange); color: var(--white); border-color: var(--orange);
}
@media (max-width: 768px) { .products-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .products-grid { grid-template-columns: 1fr; } }

/* ─── À PROPOS ───────────────────────────────── */
.about { background: var(--bg-2); position: relative; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-logo-wrap {
  background: var(--white);
  border-radius: 20px; padding: 48px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
}
.about-logo-wrap img {
  max-width: 220px; width: 100%;
  border-radius: 50%;
  border: 3px solid var(--orange);
  box-shadow: 0 8px 30px rgba(232,118,26,.2);
}
.about-eyebrow {
  font-family: var(--font-heading); letter-spacing: 4px;
  text-transform: uppercase; font-size: 0.8rem; color: var(--orange);
  margin-bottom: 20px; display: flex; align-items: center; gap: 12px;
}
.about-eyebrow::before { content: ''; width: 30px; height: 2px; background: var(--orange); }
.about-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem); letter-spacing: 2px;
  color: var(--text); line-height: 1.1; margin-bottom: 24px;
}
.about-title span { color: var(--orange); }
.about-text { color: var(--text-muted); line-height: 1.9; margin-bottom: 16px; }
.about-list { margin: 28px 0; display: flex; flex-direction: column; gap: 12px; }
.about-list li {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--font-heading); font-size: 1rem; color: var(--text);
}
.about-list li::before { content: '◆'; color: var(--orange); font-size: 0.6rem; flex-shrink: 0; }
@media (max-width: 768px) { .about-grid { grid-template-columns: 1fr; gap: 40px; } }

/* ─── POURQUOI NOUS ──────────────────────────── */
.why { background: var(--bg); }
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.why-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: 16px; padding: 40px 32px; text-align: center;
  transition: border-color .3s, transform .3s, box-shadow .3s;
  box-shadow: var(--shadow);
}
.why-card:hover {
  border-color: rgba(232,118,26,.4);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.why-card::before {
  content: ''; display: block;
  height: 3px; width: 48px; margin: 0 auto 20px;
  background: linear-gradient(to right, var(--orange), var(--red));
  border-radius: 2px;
}
.why-icon { font-size: 2.8rem; margin-bottom: 16px; display: block; }
.why-title { font-family: var(--font-heading); font-weight: 700; font-size: 1.2rem; color: var(--text); margin-bottom: 12px; }
.why-text { font-size: 0.92rem; color: var(--text-muted); line-height: 1.75; }
@media (max-width: 768px) { .why-grid { grid-template-columns: 1fr; gap: 20px; } }

/* ─── CONTACT ────────────────────────────────── */
.contact { background: var(--bg-2); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.contact-info p { color: var(--text-muted); line-height: 1.9; margin-bottom: 40px; }
.contact-items { display: flex; flex-direction: column; gap: 16px; }
.contact-item {
  display: flex; align-items: center; gap: 16px;
  padding: 18px 22px; background: var(--white);
  border: 1px solid var(--border); border-radius: 12px;
  transition: border-color .3s, box-shadow .3s;
  box-shadow: var(--shadow);
}
.contact-item:hover { border-color: rgba(232,118,26,.4); box-shadow: var(--shadow-lg); }
.contact-item-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: linear-gradient(135deg, var(--orange), var(--red));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; flex-shrink: 0;
}
.contact-item-label {
  font-family: var(--font-heading); font-size: 0.7rem;
  letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 4px;
}
.contact-item-value { font-family: var(--font-heading); font-weight: 700; font-size: 1.1rem; color: var(--text); }
.contact-form {
  background: var(--white); border: 1px solid var(--border);
  border-radius: 20px; padding: 40px; box-shadow: var(--shadow-lg);
}
.form-title { font-family: var(--font-heading); font-weight: 700; font-size: 1.3rem; letter-spacing: 1px; color: var(--text); margin-bottom: 28px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-family: var(--font-heading); font-size: 0.75rem;
  letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 8px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%; padding: 13px 16px;
  background: var(--bg-2); border: 1.5px solid var(--border);
  border-radius: 8px; color: var(--text);
  font-family: var(--font-body); font-size: 0.95rem;
  transition: border-color .2s, box-shadow .2s; outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--orange); box-shadow: 0 0 0 3px rgba(232,118,26,.12); background: var(--white); }
.form-group textarea { resize: vertical; min-height: 120px; }

/* ─── FOOTER ─────────────────────────────────── */
.footer { background: var(--dark); border-top: 1px solid rgba(232,118,26,.15); padding: 48px 0 24px; }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand img {
  height: 60px; width: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--orange);
  margin-bottom: 16px;
}
.footer-brand p { color: rgba(255,255,255,.5); font-size: 0.9rem; line-height: 1.8; max-width: 280px; }
.footer-col-title {
  font-family: var(--font-heading); font-weight: 700; font-size: 0.8rem;
  letter-spacing: 3px; text-transform: uppercase; color: var(--orange); margin-bottom: 20px;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: rgba(255,255,255,.5); font-size: 0.9rem; transition: color .2s; }
.footer-col ul li a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07); padding-top: 24px;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.footer-copy { font-size: 0.8rem; color: rgba(255,255,255,.3); font-family: var(--font-heading); letter-spacing: 1px; }
.footer-social { display: flex; gap: 12px; }
.social-btn {
  width: 36px; height: 36px; border-radius: 8px;
  border: 1px solid rgba(255,255,255,.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; transition: all .2s; color: rgba(255,255,255,.4);
}
.social-btn:hover { border-color: var(--orange); color: var(--orange); background: rgba(232,118,26,.1); }
@media (max-width: 768px) { .footer-inner { grid-template-columns: 1fr; gap: 32px; } }

/* ─── MOBILE MENU ────────────────────────────── */
@media (max-width: 768px) {
  .nav-links {
    display: none; position: fixed; top: var(--nav-h); left: 0; right: 0;
    background: var(--white); flex-direction: column; padding: 24px;
    border-bottom: 1px solid var(--border); gap: 20px;
    box-shadow: 0 8px 24px rgba(0,0,0,.08);
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
}

/* ─── ANIMATIONS ─────────────────────────────── */
.animate { opacity: 0; transform: translateY(30px); transition: opacity .6s ease, transform .6s ease; }
.animate.visible { opacity: 1; transform: translateY(0); }
.animate-delay-1 { transition-delay: .1s; }
.animate-delay-2 { transition-delay: .2s; }
.animate-delay-3 { transition-delay: .3s; }
.animate-delay-4 { transition-delay: .4s; }
.animate-delay-5 { transition-delay: .5s; }

/* ─── PAGE HERO (sous-pages) ─────────────────── */
.page-hero {
  padding: calc(var(--nav-h) + 60px) 0 60px;
  background: linear-gradient(135deg, #fff5ee, #fff);
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.page-hero-title { font-family: var(--font-display); font-size: clamp(3rem, 6vw, 5rem); letter-spacing: 3px; color: var(--text); margin-bottom: 12px; }
.page-hero-title span { color: var(--orange); }
.page-hero-sub { color: var(--text-muted); font-family: var(--font-heading); letter-spacing: 3px; text-transform: uppercase; font-size: 0.85rem; }

/* ─── FILTRES PRODUITS ──────────────────────── */
.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 48px; }
.filter-btn {
  padding: 8px 22px; border: 1.5px solid var(--border);
  border-radius: 30px; cursor: pointer;
  font-family: var(--font-heading); font-size: 0.8rem;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--text-muted); background: var(--white);
  transition: all .25s;
}
.filter-btn:hover, .filter-btn.active {
  border-color: var(--orange); color: var(--orange);
  background: rgba(232,118,26,.06);
}

/* ─── BANNIÈRE PLEINE LARGEUR (À Propos) ─────── */
.hero-banner-full {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  object-position: center;
  display: block;
  margin-top: var(--nav-h);
}

/* ─── MAP CONTACT ────────────────────────────── */
.map-wrap {
  border-radius: 16px; overflow: hidden;
  border: 1px solid var(--border);
  height: 280px;
  background: var(--bg-2);
  display: flex; align-items: center; justify-content: center;
  margin-top: 32px;
}
.map-wrap p { color: var(--text-muted); font-family: var(--font-heading); letter-spacing: 2px; font-size: 0.85rem; }

/* ─── BADGE PRODUCT ──────────────────────────── */
.product-badge {
  background: linear-gradient(135deg, var(--orange), var(--red));
  color: var(--white); font-family: var(--font-heading); font-size: 0.7rem;
  letter-spacing: 1px; text-transform: uppercase; padding: 4px 12px; border-radius: 20px;
}

/* ══════════════════════════════════════════════
   BOUTON WHATSAPP FLOTTANT
   ══════════════════════════════════════════════ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 0;
  cursor: pointer;
  text-decoration: none;
}

/* Bulle texte "Discutons !" */
.whatsapp-float .wa-label {
  background: #fff;
  color: #1a1a1a;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 1px;
  padding: 10px 18px;
  border-radius: 30px 0 0 30px;
  box-shadow: -4px 4px 20px rgba(0,0,0,.15);
  white-space: nowrap;
  opacity: 0;
  transform: translateX(12px);
  transition: opacity .3s ease, transform .3s ease;
  pointer-events: none;
  border: 1px solid rgba(37,211,102,.25);
  border-right: none;
}

/* Cercle principal */
.whatsapp-float .wa-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 28px rgba(37, 211, 102, .5);
  transition: transform .25s ease, box-shadow .25s ease;
  flex-shrink: 0;
  position: relative;
}

/* Icône WhatsApp SVG */
.whatsapp-float .wa-btn svg {
  width: 32px;
  height: 32px;
  fill: #fff;
}

/* Pulse ring animé */
.whatsapp-float .wa-btn::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, .45);
  animation: wa-pulse 2s ease-out infinite;
}

@keyframes wa-pulse {
  0%   { transform: scale(1);   opacity: 1; }
  70%  { transform: scale(1.35); opacity: 0; }
  100% { transform: scale(1.35); opacity: 0; }
}

/* Hover */
.whatsapp-float:hover .wa-btn {
  transform: scale(1.1);
  box-shadow: 0 10px 36px rgba(37, 211, 102, .6);
}
.whatsapp-float:hover .wa-label {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}

/* Notification rouge */
.whatsapp-float .wa-notif {
  position: absolute;
  top: -3px;
  right: -3px;
  width: 18px;
  height: 18px;
  background: #E8761A;
  border-radius: 50%;
  border: 2px solid #fff;
  animation: wa-notif-blink 2.5s ease-in-out infinite;
}
@keyframes wa-notif-blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: .4; }
}

/* Mobile */
@media (max-width: 480px) {
  .whatsapp-float { bottom: 20px; right: 16px; }
  .whatsapp-float .wa-btn { width: 52px; height: 52px; }
  .whatsapp-float .wa-label { display: none; }
}
/* ══ RESPONSIVE MOBILE AMÉLIORÉ ══════════════ */

@media (max-width: 768px) {

  /* Texte hero plus petit */
  .hero-title {
    font-size: 3.5rem;
  }
  .hero-tagline {
    font-size: 0.95rem;
    letter-spacing: 2px;
  }
  .hero-desc {
    font-size: 0.95rem;
  }

  /* Boutons hero en colonne */
  .hero-actions {
    flex-direction: column;
    gap: 12px;
  }
  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }

  /* Sections moins d'espace */
  :root {
    --section-p: 50px;
  }

  /* Titre de section */
  .section-title {
    font-size: 2.2rem;
  }

  /* Cards produits — padding réduit */
  .product-body {
    padding: 16px;
  }

  /* Contact form — padding réduit */
  .contact-form {
    padding: 24px 20px;
  }

  /* Navbar — logo plus petit */
  .nav-logo img {
    height: 44px;
    width: 44px;
  }

  /* Stats — 2 colonnes */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  /* Page hero sous-pages */
  .page-hero {
    padding: calc(var(--nav-h) + 30px) 0 30px;
  }
  .page-hero-title {
    font-size: 2.5rem;
  }

  /* Footer bottom en colonne */
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }
  .footer-social {
    justify-content: center;
  }

  /* WhatsApp bouton — position ajustée */
  .whatsapp-float {
    bottom: 16px;
    right: 16px;
  }
}

@media (max-width: 400px) {

  /* Très petit écran */
  .hero-title {
    font-size: 2.8rem;
  }
  .container {
    padding: 0 16px;
  }
  .btn {
    padding: 12px 20px;
    font-size: 0.9rem;
  }
  .why-card {
    padding: 28px 20px;
  }
}

/* ══ RESPONSIVE MOBILE AMÉLIORÉ ══════════════ */

@media (max-width: 768px) {

  /* Texte hero plus petit */
  .hero-title {
    font-size: 3.5rem;
  }
  .hero-tagline {
    font-size: 0.95rem;
    letter-spacing: 2px;
  }
  .hero-desc {
    font-size: 0.95rem;
  }

  /* Boutons hero en colonne */
  .hero-actions {
    flex-direction: column;
    gap: 12px;
  }
  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }

  /* Sections moins d'espace */
  :root {
    --section-p: 50px;
  }

  /* Titre de section */
  .section-title {
    font-size: 2.2rem;
  }

  /* Cards produits — padding réduit */
  .product-body {
    padding: 16px;
  }

  /* Contact form — padding réduit */
  .contact-form {
    padding: 24px 20px;
  }

  /* Navbar — logo plus petit */
  .nav-logo img {
    height: 44px;
    width: 44px;
  }

  /* Stats — 2 colonnes */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  /* Page hero sous-pages */
  .page-hero {
    padding: calc(var(--nav-h) + 30px) 0 30px;
  }
  .page-hero-title {
    font-size: 2.5rem;
  }

  /* Footer bottom en colonne */
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }
  .footer-social {
    justify-content: center;
  }

  /* WhatsApp bouton — position ajustée */
  .whatsapp-float {
    bottom: 16px;
    right: 16px;
  }
}

@media (max-width: 400px) {

  /* Très petit écran */
  .hero-title {
    font-size: 2.8rem;
  }
  .container {
    padding: 0 16px;
  }
  .btn {
    padding: 12px 20px;
    font-size: 0.9rem;
  }
  .why-card {
    padding: 28px 20px;
  }
}