/* ══════════════════════════════════════════════
   ARCHÉSIA COMPÉTENCES — style.css
   Cabinet de Conseil : Ingénierie Pédagogique · VAE · Stratégie Compétences
   Design System : Terracotta & Encre · Premium B2B
   ══════════════════════════════════════════════ */

/* ─── TOKENS ─── */
:root {
  --terra: #B5351F;
  --terra-light: #D9472E;
  --terra-pale: #F5E6E2;
  --terra-mid: #E8C4BB;
  --ink: #17172A;
  --ink-mid: #3D3D55;
  --slate: #5A5F73;
  --mist: #F4F1EE;
  --cream: #FDFAF7;
  --white: #FFFFFF;
  --gold: #C49A3C;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Outfit', system-ui, sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;

  --shadow-sm: 0 2px 12px rgba(23,23,42,0.07);
  --shadow-md: 0 8px 32px rgba(23,23,42,0.1);
  --shadow-lg: 0 20px 64px rgba(23,23,42,0.13);

  --section-pad: 7rem 8vw;
  --transition: 0.25s ease;
}

/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--ink);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; }
a { color: inherit; }
button { font-family: var(--font-body); }

/* ─── CURSOR ─── */
.cursor {
  width: 10px; height: 10px;
  background: var(--terra);
  border-radius: 50%;
  position: fixed; z-index: 9999;
  pointer-events: none;
  transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s;
  mix-blend-mode: multiply;
}
.cursor-ring {
  width: 38px; height: 38px;
  border: 1.5px solid var(--terra);
  border-radius: 50%;
  position: fixed; z-index: 9998;
  pointer-events: none;
  transform: translate(-50%, -50%);
  opacity: 0.45;
  transition: width 0.3s, height 0.3s, opacity 0.3s;
}
.cursor.hovering { width: 16px; height: 16px; }
.cursor-ring.hovering { width: 54px; height: 54px; opacity: 0.7; }

/* ─── NAVIGATION ─── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 6vw;
  height: 68px;
  background: rgba(253,250,247,0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}
nav.scrolled {
  border-color: rgba(181,53,31,0.1);
  box-shadow: 0 4px 24px rgba(23,23,42,0.06);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
  color: var(--ink);
  display: flex; align-items: center; gap: 0.4rem;
}
.logo-mark {
  font-size: 1.5rem;
  color: var(--terra);
  font-weight: 700;
  line-height: 1;
}
.logo-accent { color: var(--terra); }

.nav-links {
  display: flex; align-items: center; gap: 2.8rem;
  list-style: none;
}
.nav-links a {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--slate);
  text-decoration: none;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  position: relative;
  transition: color var(--transition);
}
.nav-links a::after {
  content: '';
  position: absolute; bottom: -4px; left: 0; right: 100%;
  height: 1.5px; background: var(--terra);
  transition: right 0.28s ease;
}
.nav-links a:hover { color: var(--terra); }
.nav-links a:hover::after { right: 0; }

.nav-cta {
  background: var(--terra) !important;
  color: var(--white) !important;
  padding: 0.5rem 1.3rem !important;
  border-radius: var(--radius-sm) !important;
  font-weight: 600 !important;
  letter-spacing: 0.04em !important;
  transition: background var(--transition), transform 0.15s !important;
}
.nav-cta:hover { background: var(--terra-light) !important; transform: translateY(-1px); }
.nav-cta::after { display: none !important; }

.nav-burger {
  display: none;
  flex-direction: column; justify-content: center; align-items: center;
  gap: 5px;
  width: 36px; height: 36px;
  background: none; border: none; cursor: pointer;
  padding: 4px;
}
.nav-burger span {
  display: block; width: 22px; height: 1.5px;
  background: var(--ink);
  transition: transform 0.3s, opacity 0.3s;
  transform-origin: center;
}
.nav-burger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ─── MOBILE MENU ─── */
.mobile-menu {
  position: fixed; top: 68px; left: 0; right: 0; z-index: 190;
  background: var(--white);
  border-bottom: 1px solid rgba(181,53,31,0.1);
  box-shadow: var(--shadow-md);
  transform: translateY(-110%);
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
  padding: 1.5rem 6vw 2rem;
}
.mobile-menu.open { transform: translateY(0); }
.mobile-menu ul { list-style: none; }
.mobile-link {
  display: block;
  padding: 0.9rem 0;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid rgba(181,53,31,0.08);
  transition: color var(--transition);
}
.mobile-link:hover { color: var(--terra); }
.mobile-cta {
  display: inline-block !important;
  margin-top: 1.2rem;
  background: var(--terra);
  color: var(--white) !important;
  padding: 0.7rem 1.6rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  border: none !important;
}

/* ─── SHARED ─── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 4vw; }
section { padding: var(--section-pad); }

.section-eyebrow {
  display: inline-flex; align-items: center; gap: 0.75rem;
  font-size: 0.73rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--terra);
  margin-bottom: 1.1rem;
}
.section-eyebrow::before {
  content: '';
  width: 26px; height: 1.5px;
  background: var(--terra);
  flex-shrink: 0;
}
.section-eyebrow.light { color: var(--terra-pale); }
.section-eyebrow.light::before { background: var(--terra-pale); }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 3.8vw, 3.2rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 1.1rem;
}
.section-title em { font-style: italic; color: var(--terra); }
.section-title.light { color: var(--white); }

.section-lead {
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--slate);
  max-width: 560px;
}
.section-lead.light { color: rgba(255,255,255,0.65); }

.section-header { margin-bottom: 4rem; }
.section-header.centered { text-align: center; }
.section-header.centered .section-eyebrow { justify-content: center; }
.section-header.centered .section-lead { margin: 0 auto; }

/* ─── BUTTONS ─── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 0.6rem;
  background: var(--terra);
  color: var(--white);
  padding: 0.85rem 1.9rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.93rem;
  text-decoration: none;
  box-shadow: 0 4px 18px rgba(181,53,31,0.28);
  transition: background var(--transition), transform 0.15s, box-shadow var(--transition);
}
.btn-primary:hover {
  background: var(--terra-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(181,53,31,0.35);
}

.btn-text {
  display: inline-flex; align-items: center; gap: 0.5rem;
  color: var(--slate);
  font-weight: 500;
  font-size: 0.9rem;
  text-decoration: none;
  transition: color var(--transition);
}
.btn-text:hover { color: var(--terra); }

/* ─── SCROLL REVEAL ─── */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.72s ease, transform 0.72s ease;
  transition-delay: var(--delay, 0s);
}
.reveal.visible { opacity: 1; transform: none; }

/* ─────────────────────
   HERO
───────────────────── */
#hero {
  min-height: 100vh;
  padding-top: 68px;
  display: grid;
  grid-template-columns: 1fr;
  position: relative;
  overflow: hidden;
  background: var(--cream);
}

.hero-noise {
  position: absolute; inset: 0; z-index: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.025'/%3E%3C/svg%3E");
  background-size: 200px;
  opacity: 0.5;
  pointer-events: none;
}

.hero-lines {
  position: absolute; inset: 0; z-index: 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  pointer-events: none;
}
.h-line {
  border-right: 1px solid rgba(181,53,31,0.055);
}

.hero-inner {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: calc(100vh - 68px);
  padding: 0 6vw;
  gap: 4rem;
  max-width: 1300px;
  margin: 0 auto;
  width: 100%;
}

/* Hero left */
.hero-left {
  display: flex; flex-direction: column; justify-content: center;
  padding: 5rem 0;
}

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 0.8rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--terra);
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeUp 0.7s 0.25s forwards;
}
.eyebrow-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--terra);
  flex-shrink: 0;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 6vw, 5.8rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin-bottom: 1.8rem;
  opacity: 0;
  animation: fadeUp 0.85s 0.38s forwards;
}
.hero-title em { font-style: italic; color: var(--terra); }

.hero-sub {
  font-size: 1.03rem;
  line-height: 1.78;
  color: var(--slate);
  max-width: 460px;
  margin-bottom: 2.2rem;
  opacity: 0;
  animation: fadeUp 0.85s 0.52s forwards;
}

.hero-pills {
  display: flex; flex-wrap: wrap; gap: 0.6rem;
  margin-bottom: 2.8rem;
  opacity: 0;
  animation: fadeUp 0.85s 0.66s forwards;
}
.pill {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 0.38rem 1rem;
  border-radius: 100px;
}
.pill-fill {
  background: var(--terra-pale);
  color: var(--terra);
  border: 1.5px solid rgba(181,53,31,0.25);
}
.pill-outline {
  background: transparent;
  color: var(--ink-mid);
  border: 1.5px solid rgba(23,23,42,0.2);
}

.hero-actions {
  display: flex; align-items: center; gap: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.85s 0.8s forwards;
}

/* Hero right */
.hero-right {
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  padding: 5rem 0;
  opacity: 0;
  animation: fadeIn 1s 0.6s forwards;
  position: relative;
}

.hero-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(181,53,31,0.07);
  width: 100%;
  max-width: 420px;
  position: relative;
}
.card-accent-bar {
  position: absolute; top: 0; left: 2rem; right: 2rem;
  height: 3px;
  background: linear-gradient(90deg, var(--terra), var(--gold));
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

.stats-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  margin-bottom: 1.8rem;
}
.stat-item {
  background: var(--mist);
  border-radius: var(--radius-md);
  padding: 1.3rem;
  text-align: center;
}
.stat-num {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--terra);
  line-height: 1;
}
.stat-suffix {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--terra);
  opacity: 0.7;
}
.stat-label {
  display: block;
  font-size: 0.74rem;
  font-weight: 500;
  color: var(--slate);
  margin-top: 0.35rem;
  line-height: 1.3;
}

.card-divider {
  height: 1px;
  background: rgba(181,53,31,0.1);
  margin-bottom: 1.5rem;
}

.card-tags-section { }
.card-tags-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--terra);
  margin-bottom: 0.8rem;
}
.card-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.card-tags span {
  font-size: 0.77rem;
  font-weight: 500;
  background: var(--mist);
  color: var(--slate);
  padding: 0.28rem 0.7rem;
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
  cursor: default;
}
.card-tags span:hover {
  background: var(--terra-pale);
  color: var(--terra);
}

.hero-deco-badge {
  margin-top: 1.5rem;
  display: inline-flex; align-items: center; gap: 0.6rem;
  background: var(--ink);
  color: rgba(255,255,255,0.75);
  padding: 0.55rem 1.2rem;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.04em;
}
.deco-icon { color: var(--gold); font-size: 0.7rem; }

/* ─────────────────────
   SERVICES
───────────────────── */
#services { background: var(--white); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}

.service-card {
  position: relative;
  padding: 2.2rem;
  border-radius: var(--radius-lg);
  border: 1.5px solid rgba(181,53,31,0.1);
  background: var(--cream);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  cursor: default;
  transition-delay: var(--delay, 0s);
}
.service-card::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(181,53,31,0.04), transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(181,53,31,0.3);
}
.service-card:hover::before { opacity: 1; }

.service-number {
  position: absolute; top: 1.5rem; right: 1.8rem;
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 700;
  color: rgba(181,53,31,0.07);
  line-height: 1;
  transition: color var(--transition);
}
.service-card:hover .service-number { color: rgba(181,53,31,0.12); }

.service-icon {
  font-size: 1.8rem;
  margin-bottom: 1.3rem;
  display: block;
}

.service-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.2;
  margin-bottom: 0.9rem;
}

.service-desc {
  font-size: 0.87rem;
  line-height: 1.7;
  color: var(--slate);
  margin-bottom: 1.3rem;
}

.service-list {
  list-style: none;
  margin-bottom: 1.5rem;
}
.service-list li {
  font-size: 0.82rem;
  color: var(--slate);
  padding: 0.28rem 0 0.28rem 1.1rem;
  position: relative;
  border-bottom: 1px solid rgba(181,53,31,0.07);
}
.service-list li:last-child { border: none; }
.service-list li::before {
  content: '→';
  position: absolute; left: 0;
  color: var(--terra);
  font-size: 0.75rem;
}

.service-footer {
  padding-top: 1rem;
  border-top: 1px solid rgba(181,53,31,0.1);
}
.service-rate {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--terra);
  letter-spacing: 0.02em;
}

/* ─────────────────────
   VAE
───────────────────── */
#vae {
  background: var(--ink);
  position: relative;
  overflow: hidden;
}
.vae-bg-shape {
  position: absolute;
  top: -200px; right: -150px;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(181,53,31,0.15) 0%, transparent 65%);
  pointer-events: none;
}

.vae-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
  position: relative; z-index: 1;
}

.vae-left { }

.vae-steps { margin-top: 2.5rem; display: flex; flex-direction: column; gap: 0.9rem; }
.vae-step {
  display: flex; align-items: flex-start; gap: 1.2rem;
  padding: 1.1rem 1.4rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-md);
  transition: background var(--transition);
  transition-delay: var(--delay, 0s);
}
.vae-step:hover { background: rgba(181,53,31,0.1); border-color: rgba(181,53,31,0.3); }

.step-num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--terra);
  opacity: 0.6;
  min-width: 2.2rem;
  line-height: 1;
}
.step-content strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: rgba(255,255,255,0.9);
  margin-bottom: 0.25rem;
}
.step-content span {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.5;
}

.vae-right { padding-top: 1rem; }

.vae-quote {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-left: 3px solid var(--terra);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 2rem 2rem 2rem 2.2rem;
  margin-bottom: 2rem;
}
.quote-mark {
  font-family: var(--font-display);
  font-size: 4rem;
  line-height: 0.7;
  color: var(--terra);
  opacity: 0.5;
  margin-bottom: 1rem;
}
.vae-quote p {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-style: italic;
  line-height: 1.6;
  color: rgba(255,255,255,0.82);
  margin-bottom: 1rem;
}
.vae-quote footer {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--terra);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.vae-cards {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
}
.vae-info-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: 1.3rem;
  text-align: center;
  transition: background var(--transition);
}
.vae-info-card:hover { background: rgba(181,53,31,0.1); }
.vic-num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--terra);
  line-height: 1;
  margin-bottom: 0.4rem;
}
.vic-label { font-size: 0.74rem; color: rgba(255,255,255,0.45); line-height: 1.4; }

.vae-reform-banner {
  grid-column: 1 / -1;
  display: flex; align-items: center; gap: 0.8rem;
  background: rgba(181,53,31,0.15);
  border: 1px solid rgba(181,53,31,0.3);
  border-radius: var(--radius-md);
  padding: 0.9rem 1.2rem;
  font-size: 0.83rem;
  color: rgba(255,255,255,0.7);
}
.reform-icon { font-size: 1.1rem; }
.vae-reform-banner strong { color: var(--white); }

/* ─────────────────────
   À PROPOS
───────────────────── */
#apropos { background: var(--mist); }

.apropos-inner {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 6rem;
  align-items: start;
}

.apropos-visual { }

.portrait-card {
  position: relative;
}

.portrait-bg {
  width: 100%;
  aspect-ratio: 4/5;
  background: linear-gradient(145deg, var(--terra-pale), #DCC5BB);
  border-radius: var(--radius-xl) var(--radius-xl) 60px var(--radius-xl);
  display: flex; align-items: center; justify-content: center;
  position: relative;
  overflow: hidden;
}
.portrait-initials {
  font-family: var(--font-display);
  font-size: 7rem;
  font-weight: 700;
  color: var(--terra);
  opacity: 0.25;
  user-select: none;
}

.portrait-stat {
  position: absolute;
  bottom: 1.5rem; right: -1rem;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1rem 1.3rem;
  box-shadow: var(--shadow-md);
  text-align: center;
}
.ps-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--terra);
  line-height: 1;
}
.ps-label { font-size: 0.72rem; color: var(--slate); font-weight: 500; margin-top: 0.25rem; }

.portrait-badge {
  position: absolute;
  top: 1.5rem; left: -1rem;
  background: var(--ink);
  color: rgba(255,255,255,0.8);
  border-radius: var(--radius-sm);
  padding: 0.6rem 1rem;
  font-size: 0.74rem;
  font-weight: 600;
  display: flex; align-items: center; gap: 0.5rem;
  box-shadow: var(--shadow-md);
}
.portrait-badge svg { color: var(--terra); flex-shrink: 0; }

.apropos-content { }
.apropos-text {
  font-size: 0.97rem;
  line-height: 1.8;
  color: var(--slate);
  margin-bottom: 1rem;
}

/* Timeline */
.timeline {
  margin-top: 2.5rem;
  position: relative;
  padding-left: 1.5rem;
}
.timeline::before {
  content: '';
  position: absolute; left: 0; top: 4px; bottom: 4px;
  width: 1.5px;
  background: linear-gradient(180deg, var(--terra), rgba(181,53,31,0.1));
}

.tl-item {
  position: relative;
  padding-bottom: 1.8rem;
}
.tl-dot {
  position: absolute; left: -1.84rem; top: 5px;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--terra);
  box-shadow: 0 0 0 3px rgba(181,53,31,0.15);
}
.tl-period {
  font-size: 0.71rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--terra);
  margin-bottom: 0.2rem;
}
.tl-role {
  font-size: 0.93rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 0.15rem;
}
.tl-company { font-size: 0.83rem; color: var(--slate); }

/* Partners */
.partners-row {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(181,53,31,0.1);
}
.partner-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--terra);
  margin-bottom: 0.8rem;
}
.partners-list {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
}
.partners-list span {
  font-size: 0.78rem;
  font-weight: 500;
  padding: 0.3rem 0.8rem;
  background: var(--white);
  border-radius: var(--radius-sm);
  color: var(--slate);
  border: 1px solid rgba(181,53,31,0.12);
}

/* ─────────────────────
   DIFFÉRENCIANTS
───────────────────── */
#differents { background: var(--white); }

.diff-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.4rem;
}
.diff-card {
  padding: 2rem 1.6rem;
  border-radius: var(--radius-lg);
  border: 1.5px solid rgba(181,53,31,0.1);
  text-align: center;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  transition-delay: var(--delay, 0s);
  cursor: default;
}
.diff-card:hover {
  transform: translateY(-5px);
  border-color: var(--terra);
  box-shadow: var(--shadow-md);
}
.diff-icon { font-size: 2rem; margin-bottom: 1rem; }
.diff-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0.7rem;
  line-height: 1.3;
}
.diff-card p { font-size: 0.84rem; line-height: 1.65; color: var(--slate); }

/* ─────────────────────
   ZONES
───────────────────── */
#zones {
  background: linear-gradient(160deg, var(--terra-pale) 0%, var(--mist) 55%, var(--cream) 100%);
}

.zones-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 3.5rem;
}
.zone-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1.5px solid rgba(181,53,31,0.1);
  transition: transform var(--transition), box-shadow var(--transition);
  transition-delay: var(--delay, 0s);
}
.zone-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.zone-flag { font-size: 2.8rem; margin-bottom: 1.2rem; }
.zone-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0.25rem;
}
.zone-sub { font-size: 0.75rem; font-weight: 600; color: var(--terra); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 0.9rem; }
.zone-desc { font-size: 0.88rem; line-height: 1.7; color: var(--slate); margin-bottom: 1.4rem; }
.zone-list { list-style: none; }
.zone-list li {
  font-size: 0.83rem; color: var(--slate);
  padding: 0.32rem 0 0.32rem 1.2rem;
  position: relative;
  border-bottom: 1px solid rgba(181,53,31,0.07);
}
.zone-list li:last-child { border: none; }
.zone-list li::before { content: '→'; position: absolute; left: 0; color: var(--terra); font-size: 0.75rem; }

/* ─────────────────────
   CONTACT
───────────────────── */
#contact { background: var(--ink); }

.contact-wrapper {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 6rem; align-items: start;
}

.contact-left { }

.contact-items { margin-top: 2.8rem; }
.contact-item {
  display: flex; align-items: center; gap: 1.1rem;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  text-decoration: none;
  transition: opacity var(--transition);
}
.contact-item:hover { opacity: 0.75; }
.ci-icon {
  width: 42px; height: 42px;
  background: rgba(181,53,31,0.15);
  border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.ci-label {
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 0.2rem;
}
.ci-value { font-size: 0.93rem; font-weight: 500; color: rgba(255,255,255,0.88); }

/* Form */
.contact-form-wrap {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  transition-delay: var(--delay, 0s);
}
.form-heading {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1.8rem;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.2rem; }
.form-label {
  display: block;
  font-size: 0.73rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 0.45rem;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  background: rgba(255,255,255,0.06);
  border: 1.5px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: var(--white);
  outline: none;
  -webkit-appearance: none;
  transition: border-color var(--transition), background var(--transition);
}
.form-input::placeholder, .form-textarea::placeholder { color: rgba(255,255,255,0.25); }
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--terra);
  background: rgba(255,255,255,0.09);
}
.form-select option { background: var(--ink); color: var(--white); }
.form-textarea { resize: vertical; min-height: 110px; line-height: 1.6; }

.btn-submit {
  width: 100%; margin-top: 0.5rem;
  display: flex; align-items: center; justify-content: center; gap: 0.6rem;
  background: var(--terra);
  color: var(--white);
  border: none; cursor: pointer;
  border-radius: var(--radius-sm);
  padding: 0.95rem;
  font-family: var(--font-body);
  font-size: 0.95rem; font-weight: 600;
  transition: background var(--transition), transform 0.15s;
}
.btn-submit:hover { background: var(--terra-light); transform: translateY(-1px); }

.form-success {
  display: none;
  text-align: center;
  padding: 3rem 2rem;
}
.success-icon {
  font-size: 3rem; color: var(--terra);
  margin-bottom: 1.2rem;
  display: block;
}
.form-success h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--white);
  margin-bottom: 0.7rem;
}
.form-success p { font-size: 0.88rem; color: rgba(255,255,255,0.55); line-height: 1.65; }

/* ─────────────────────
   FOOTER
───────────────────── */
footer {
  background: #0E0E1E;
  padding: 1.8rem 6vw;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.footer-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1200px; margin: 0 auto;
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 1.1rem; font-weight: 600;
  color: rgba(255,255,255,0.55);
  display: flex; align-items: center; gap: 0.4rem;
}
.footer-info { font-size: 0.77rem; color: rgba(255,255,255,0.28); }
.footer-cert {
  font-size: 0.75rem; color: rgba(255,255,255,0.38);
  display: flex; align-items: center; gap: 0.4rem;
}
.footer-cert svg { color: var(--terra); }

/* ─────────────────────
   ANIMATIONS
───────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: none; }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ─────────────────────
   RESPONSIVE
───────────────────── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: 1fr 1fr; }
  .diff-grid { grid-template-columns: 1fr 1fr; }
  .vae-inner { grid-template-columns: 1fr; gap: 3rem; }
  .apropos-inner { grid-template-columns: 1fr; gap: 3rem; }
  .contact-wrapper { grid-template-columns: 1fr; gap: 3rem; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-right { padding: 2rem 0 4rem; }
  .nav-links { display: none; }
  .nav-burger { display: flex; }
}

@media (max-width: 640px) {
  :root { --section-pad: 4rem 5vw; }
  .services-grid { grid-template-columns: 1fr; }
  .diff-grid { grid-template-columns: 1fr; }
  .zones-grid { grid-template-columns: 1fr; }
  .vae-cards { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; gap: 0.7rem; text-align: center; }
  .hero-title { font-size: 3rem; }
  .hero-left { padding: 3rem 0 2rem; }
}