/* AgriFocus — DA : Orange #F07500 | Gris #808080 | Noir #1A1A1A */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --orange: #F07500;
  --orange-dark: #C85F00;
  --orange-light: #FFF3E0;
  --grey-light: #F5F5F5;
  --grey-mid: #E0E0E0;
  --black: #1A1A1A;
  --text: #2D2D2D;
  --text-muted: #5A5A5A;
  --white: #FFFFFF;
  --font-head: 'Poppins', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 4px 20px rgba(0,0,0,.08);
  --shadow-md: 0 8px 32px rgba(0,0,0,.12);
  --shadow-lg: 0 16px 48px rgba(0,0,0,.16);
  --transition: 200ms ease;
  --max-w: 1200px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: var(--font-body); }

.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 20px;
}

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 15px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  text-align: center;
  white-space: nowrap;
  min-height: 48px;
}
.btn:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }

.btn-primary { background: var(--orange); color: var(--white); border-color: var(--orange); }
.btn-primary:hover { background: var(--orange-dark); border-color: var(--orange-dark); box-shadow: 0 6px 20px rgba(240,117,0,.35); transform: translateY(-1px); }

.btn-outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,.7); }
.btn-outline:hover { background: rgba(255,255,255,.15); border-color: var(--white); }

.btn-lg { padding: 16px 36px; font-size: 16px; }
.btn-full { width: 100%; justify-content: center; }

/* =============================================
   NAVBAR
   ============================================= */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  transition: background var(--transition), box-shadow var(--transition);
  padding: 12px 0;
}
.navbar.scrolled {
  background: var(--white);
  box-shadow: 0 2px 16px rgba(0,0,0,.1);
}
/* Sur desktop scrollé : liens noirs sur fond blanc */
.navbar.scrolled .nav-links a { color: var(--black); }
/* Dans le menu mobile overlay, toujours blanc peu importe le scroll */
.nav-links.open a { color: var(--white) !important; }
.navbar.scrolled .nav-cta { color: var(--white) !important; }
.navbar.scrolled .nav-logo img { filter: none; }
.navbar.scrolled .nav-toggle span { background: var(--black); }

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-logo img {
  height: 110px;
  width: auto;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,.3));
}

@media (max-width: 640px) {
  .nav-logo img { height: 52px; }
}

/* Desktop nav links — visible par défaut */
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links a {
  color: var(--white);
  font-weight: 500;
  font-size: 15px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
  min-height: 44px;
  display: flex;
  align-items: center;
}
.nav-links a:hover { background: rgba(240,117,0,.15); color: var(--orange); }
.nav-links a:focus-visible { outline: 3px solid var(--orange); outline-offset: 2px; }

.nav-cta {
  background: var(--orange) !important;
  color: var(--white) !important;
  border-radius: var(--radius-sm) !important;
  font-weight: 700 !important;
}
.nav-cta:hover { background: var(--orange-dark) !important; }

/* Burger — caché sur desktop */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 8px;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition), opacity 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); }

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 120px 20px 80px;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,26,26,.82) 0%, rgba(26,26,26,.55) 60%, rgba(240,117,0,.25) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  color: var(--white);
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(240,117,0,.2);
  border: 1px solid rgba(240,117,0,.5);
  color: #FFB347;
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .03em;
  margin-bottom: 28px;
  backdrop-filter: blur(8px);
}
.hero-content h1 {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  text-shadow: 0 2px 12px rgba(0,0,0,.4);
  color: var(--white);
}
.hero-sub {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: rgba(255,255,255,.85);
  margin-bottom: 36px;
  line-height: 1.6;
}
.hero-price {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  backdrop-filter: blur(12px);
  border-radius: var(--radius);
  padding: 18px 36px;
  margin-bottom: 36px;
}
.price-from { font-size: 13px; color: rgba(255,255,255,.7); font-weight: 500; text-transform: uppercase; letter-spacing: .08em; }
.price-amount { font-family: var(--font-head); font-size: clamp(2.5rem, 6vw, 3.5rem); font-weight: 800; color: var(--orange); line-height: 1.1; }
.price-note { font-size: 13px; color: rgba(255,255,255,.7); }
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* =============================================
   STATS
   ============================================= */
.stats { background: var(--black); padding: 28px 0; }
.stats-grid { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; }
.stat-item { display: flex; flex-direction: column; align-items: center; padding: 12px 40px; text-align: center; }
.stat-num { font-family: var(--font-head); font-size: 1.8rem; font-weight: 800; color: var(--orange); line-height: 1.1; }
.stat-label { font-size: 12px; color: rgba(255,255,255,.65); font-weight: 500; text-transform: uppercase; letter-spacing: .05em; margin-top: 4px; }
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,.15); }

/* =============================================
   SECTIONS COMMUNES
   ============================================= */
.section-header { text-align: center; max-width: 680px; margin: 0 auto 64px; }
.section-tag { display: inline-block; background: var(--orange-light); color: var(--orange-dark); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; padding: 5px 14px; border-radius: 50px; margin-bottom: 16px; }
.section-tag--light { background: rgba(240,117,0,.2); color: #FFB347; }
.section-header h2 { font-family: var(--font-head); font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 700; line-height: 1.2; margin-bottom: 20px; color: var(--black); }
.section-header--light h2 { color: var(--white); }
.section-header p { font-size: 1.05rem; color: var(--text-muted); line-height: 1.7; }
.section-header--light p { color: rgba(255,255,255,.75); }

/* =============================================
   AVANTAGES
   ============================================= */
.avantages { padding: 96px 0; background: var(--grey-light); }
.avantages-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.avantage-card { background: var(--white); border-radius: var(--radius); padding: 32px 28px; box-shadow: var(--shadow); transition: transform var(--transition), box-shadow var(--transition); }
.avantage-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.avantage-icon { width: 56px; height: 56px; background: var(--orange-light); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; color: var(--orange); margin-bottom: 20px; }
.avantage-card h3 { font-family: var(--font-head); font-size: 1.1rem; font-weight: 700; color: var(--black); margin-bottom: 12px; }
.avantage-card p { font-size: .95rem; color: var(--text-muted); line-height: 1.65; }

/* =============================================
   KIT
   ============================================= */
.kit { padding: 96px 0; background: var(--white); }
.kit-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.kit-visual { position: relative; }
.kit-visual img { border-radius: var(--radius); box-shadow: var(--shadow-lg); width: 100%; object-fit: cover; max-height: 520px; }
.kit-badge-agriaffaires { position: absolute; bottom: -20px; right: -20px; background: var(--white); border-radius: var(--radius); padding: 14px 18px; display: flex; align-items: center; gap: 12px; box-shadow: var(--shadow-md); font-size: 13px; color: var(--text-muted); font-weight: 500; text-decoration: none; transition: box-shadow var(--transition), transform var(--transition); cursor: pointer; }
.kit-badge-agriaffaires:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.kit-badge-agriaffaires img { border-radius: 8px; }
.kit-badge-agriaffaires strong { color: var(--black); }
.kit-info h2 { font-family: var(--font-head); font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 700; color: var(--black); margin-bottom: 24px; line-height: 1.2; }
.kit-price-block { display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; padding: 20px 24px; background: var(--orange-light); border-left: 4px solid var(--orange); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.kit-price-from { font-size: 14px; color: var(--text-muted); font-weight: 500; }
.kit-price { font-family: var(--font-head); font-size: 2.5rem; font-weight: 800; color: var(--orange); line-height: 1; }
.kit-price-sub { font-size: 13px; color: var(--text-muted); align-self: center; }
.kit-includes { display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px; }
.kit-includes li { display: flex; align-items: flex-start; gap: 10px; font-size: .95rem; color: var(--text); line-height: 1.5; }
.kit-includes li svg { color: var(--orange); flex-shrink: 0; margin-top: 2px; }
.kit-includes li strong { color: var(--black); }
.kit-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: var(--orange-light);
  border-left: 3px solid var(--orange);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 12px 16px;
  font-size: .88rem;
  color: var(--text);
  line-height: 1.55;
  margin-bottom: 24px;
}
.kit-note svg { color: var(--orange); flex-shrink: 0; margin-top: 2px; }
.kit-disclaimer { margin-top: 14px; font-size: 13px; color: var(--text-muted); }

/* =============================================
   POURQUOI
   ============================================= */
.pourquoi { padding: 96px 0; background: var(--black); }
.pourquoi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.pourquoi-card { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius); padding: 36px 28px; transition: background var(--transition), border-color var(--transition), transform var(--transition); }
.pourquoi-card:hover { background: rgba(240,117,0,.1); border-color: rgba(240,117,0,.3); transform: translateY(-4px); }
.pourquoi-num { font-family: var(--font-head); font-size: 2.5rem; font-weight: 800; color: var(--orange); opacity: .5; margin-bottom: 16px; line-height: 1; }
.pourquoi-card h3 { font-family: var(--font-head); font-size: 1.05rem; font-weight: 700; color: var(--white); margin-bottom: 12px; }
.pourquoi-card p { font-size: .9rem; color: rgba(255,255,255,.65); line-height: 1.7; }

/* =============================================
   SAV
   ============================================= */
.sav {
  padding: 96px 0;
  background: var(--white);
}
.sav-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.sav-card {
  background: var(--grey-light);
  border-radius: var(--radius);
  padding: 32px 24px;
  border: 2px solid transparent;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.sav-card:hover {
  border-color: var(--orange);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.sav-card--highlight {
  background: var(--black);
  border-color: var(--orange);
}
.sav-card--highlight h3 { color: var(--white); }
.sav-card--highlight p { color: rgba(255,255,255,.65); }
.sav-card--highlight .sav-card-icon { background: rgba(240,117,0,.2); color: var(--orange); }
.sav-card-icon {
  width: 56px;
  height: 56px;
  background: var(--orange-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--orange);
  flex-shrink: 0;
}
.sav-card h3 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--black);
  line-height: 1.3;
}
.sav-card p {
  font-size: .9rem;
  color: var(--text-muted);
  line-height: 1.65;
  flex: 1;
}
.sav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  font-weight: 700;
  color: var(--orange);
  margin-top: auto;
  transition: gap var(--transition);
}
.sav-link:hover { gap: 10px; }

/* =============================================
   RÉSULTATS CONCRETS
   ============================================= */
.resultats {
  padding: 96px 0;
  background: var(--black);
}
.resultats .section-header h2 { color: var(--white); }
.resultats .section-header p { color: rgba(255,255,255,.65); }
.resultats .section-tag { background: rgba(240,117,0,.2); color: #FFB347; }

.resultats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: rgba(255,255,255,.06);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 48px;
}
.resultat-metric {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 40px 24px;
  background: var(--black);
  transition: background var(--transition);
  gap: 8px;
}
.resultat-metric:hover { background: rgba(240,117,0,.07); }
.resultat-num {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 800;
  color: var(--orange);
  line-height: 1;
}
.resultat-label {
  font-family: var(--font-head);
  font-size: .85rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.resultat-desc {
  font-size: .83rem;
  color: rgba(255,255,255,.5);
  line-height: 1.5;
  max-width: 180px;
}

.resultats-visual {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  max-height: 360px;
}
.resultats-visual img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  display: block;
  filter: brightness(.5);
}
.resultats-cta-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  text-align: center;
  padding: 24px;
}
.resultats-cta-overlay p {
  font-family: var(--font-head);
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  font-weight: 700;
  color: var(--white);
  text-shadow: 0 2px 8px rgba(0,0,0,.5);
}


/* =============================================
   CONTACT
   ============================================= */
.contact { padding: 96px 0; background: var(--black); }
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: flex-start; }
.contact-info h2 { font-family: var(--font-head); font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 700; color: var(--white); margin-bottom: 20px; line-height: 1.2; }
.contact-info > p { color: rgba(255,255,255,.7); margin-bottom: 36px; }
.contact-cards { display: flex; flex-direction: column; gap: 14px; }
.contact-card { display: flex; align-items: center; gap: 16px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius-sm); padding: 16px 20px; min-height: 72px; transition: background var(--transition), border-color var(--transition), transform var(--transition); cursor: pointer; }
.contact-card:hover { background: rgba(240,117,0,.15); border-color: rgba(240,117,0,.4); transform: translateX(4px); }
.contact-card:focus-visible { outline: 3px solid var(--orange); outline-offset: 2px; }
.contact-card-icon { width: 44px; height: 44px; background: rgba(240,117,0,.2); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; color: var(--orange); flex-shrink: 0; }
.contact-card-label { display: block; font-size: 11px; color: rgba(255,255,255,.5); font-weight: 600; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 2px; }
.contact-card-value { display: block; font-size: 1rem; color: var(--white); font-weight: 600; }

/* FORM */
.contact-form { background: var(--white); border-radius: var(--radius); padding: 40px 36px; box-shadow: var(--shadow-lg); }
.form-alert { padding: 12px 16px; border-radius: var(--radius-sm); margin-bottom: 20px; font-size: 14px; font-weight: 500; }
.form-alert--ok { background: #D1FAE5; color: #065F46; border: 1px solid #6EE7B7; }
.form-alert--err { background: #FEE2E2; color: #991B1B; border: 1px solid #FCA5A5; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }
.form-group label { font-size: 14px; font-weight: 600; color: var(--black); }
.form-group input,
.form-group textarea { padding: 13px 16px; border: 2px solid var(--grey-mid); border-radius: var(--radius-sm); font-family: var(--font-body); font-size: 15px; color: var(--text); background: var(--white); transition: border-color var(--transition), box-shadow var(--transition); min-height: 48px; }
.form-group input:focus,
.form-group textarea:focus { outline: none; border-color: var(--orange); box-shadow: 0 0 0 3px rgba(240,117,0,.15); }
.form-group input::placeholder,
.form-group textarea::placeholder { color: #BDBDBD; }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-note { margin-top: 12px; font-size: 13px; color: var(--text-muted); text-align: center; }

/* =============================================
   FOOTER
   ============================================= */
.footer { background: #111; padding: 60px 0 0; }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer-brand img { margin-bottom: 16px; }
.footer-brand p { font-size: 14px; color: rgba(255,255,255,.5); line-height: 1.7; max-width: 300px; }
.footer-links h3,
.footer-contact h3 { font-family: var(--font-head); font-size: 13px; font-weight: 700; color: var(--white); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 20px; }
.footer-links ul,
.footer-contact ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a,
.footer-contact a { font-size: 14px; color: rgba(255,255,255,.55); transition: color var(--transition); }
.footer-links a:hover,
.footer-contact a:hover { color: var(--orange); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding: 24px 0; font-size: 13px; color: rgba(255,255,255,.3); flex-wrap: wrap; gap: 8px; }
.footer-bottom a { color: var(--orange); }

/* =============================================
   CTA TÉLÉPHONE MOBILE (bulle fixe)
   ============================================= */
.cta-phone-bubble {
  display: none;
  position: fixed;
  bottom: 24px;
  right: 20px;
  z-index: 40;
  align-items: center;
  gap: 10px;
  background: #1A6B3C;
  color: var(--white);
  border-radius: 50px;
  padding: 14px 20px 14px 16px;
  box-shadow: 0 8px 24px rgba(26,107,60,.5);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  min-height: 52px;
}
.cta-phone-bubble:hover {
  background: #145230;
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(26,107,60,.65);
}
.cta-phone-bubble svg { flex-shrink: 0; }

/* =============================================
   RESPONSIVE — TABLET
   ============================================= */
@media (max-width: 900px) {
  .kit-inner,
  .contact-inner { grid-template-columns: 1fr; gap: 40px; }

  .kit-visual { order: -1; }
  .kit-badge-agriaffaires { right: 12px; bottom: 12px; }

  .sav-grid { grid-template-columns: repeat(2, 1fr); }
  .resultats-grid { grid-template-columns: repeat(2, 1fr); }

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

  .stat-divider { display: none; }
  .stat-item { padding: 12px 20px; }
}

/* =============================================
   RESPONSIVE — MOBILE
   ============================================= */
@media (max-width: 640px) {
  /* Burger visible, nav cachée jusqu'au clic */
  .nav-toggle { display: flex; z-index: 61; }

  .nav-links {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0;
    background: var(--black);
    padding: 80px 24px 32px;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    z-index: 60;
    box-shadow: var(--shadow-lg);
  }
  .nav-links.open { display: flex; }
  .nav-links a {
    color: var(--white);
    font-size: 18px;
    padding: 14px 16px;
    min-height: 52px;
    border-radius: var(--radius-sm);
  }

  /* Bulle téléphone visible sur mobile */
  .cta-phone-bubble { display: flex; }

  .hero { min-height: 100svh; padding: 100px 20px 80px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }

  .avantages,
  .kit,
  .sav,
  .pourquoi,
  .resultats,
  .contact { padding: 64px 0; }

  .sav-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .sav-card { padding: 20px 16px; gap: 10px; }
  .sav-card-icon { width: 44px; height: 44px; }
  .sav-card h3 { font-size: .95rem; }
  .sav-card p { font-size: .83rem; }

  .resultats-grid { grid-template-columns: repeat(2, 1fr); gap: 2px; }
  .resultat-metric { padding: 24px 16px; }
  .resultat-num { font-size: 2rem; }
  .resultat-label { font-size: .75rem; }
  .resultat-desc { font-size: .78rem; max-width: 100%; }
  .resultats-visual { max-height: 260px; }
  .resultats-visual img { height: 260px; }

  .avantages-grid,
  .pourquoi-grid { grid-template-columns: 1fr; }

  .contact-form { padding: 28px 20px; }

  .stats-grid { flex-direction: column; }
  .stat-item { padding: 14px 20px; border-bottom: 1px solid rgba(255,255,255,.08); }
  .stat-item:last-child { border-bottom: none; }

  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .section-header { margin-bottom: 40px; }
  .kit-badge-agriaffaires { position: static; margin-top: 16px; }
}

@media (max-width: 400px) {
  .sav-grid { grid-template-columns: 1fr; }
  .resultats-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
}