/* ─── Mokava Identity — or/cuivre, bois chaud, crème, espresso ─── */
:root {
  --bg:        #faf6f0;
  --bg-alt:    #f0e8db;
  --surface:   #e8dfd0;
  --fg:        #2d1f14;
  --fg-muted:  #6b5040;
  --accent:    #c9862a;
  --accent-lt: #e8b05a;
  --accent-dk: #a06920;
  --espresso:  #3d2b1a;
  --border:    #d4c4ad;
  --wood:      #8b6242;
  --green:     #4a7c59;
  --green-lt:  #edf4ef;
}

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body { background: var(--bg); color: var(--fg); font-family: 'DM Sans', sans-serif; line-height: 1.6; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ─── Nav ─── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 246, 240, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 48px;
}
.nav__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav__logo { display: flex; align-items: center; }
.nav__logo img { height: 44px; width: auto; }
.nav__links { display: flex; align-items: center; gap: 32px; }
.nav__link { font-size: 0.88rem; color: var(--fg-muted); font-weight: 400; transition: color 0.2s; }
.nav__link:hover { color: var(--fg); }
.nav__cta {
  background: var(--accent);
  color: white;
  padding: 10px 22px;
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 500;
  transition: background 0.2s;
}
.nav__cta:hover { background: var(--accent-dk); }

/* ─── Section utils ─── */
.section-label {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 16px;
}
.section-headline {
  font-family: 'Fraunces', serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--fg);
}

/* ─── Hero ─── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 80px 48px;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(201,134,42,0.08) 0%, transparent 65%);
  pointer-events: none;
}
.hero__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  width: 100%;
}
.hero__logo { margin-bottom: 32px; }
.hero__logo img { height: 72px; width: auto; }
.hero__slogan {
  font-family: 'Fraunces', serif;
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--espresso);
  margin-bottom: 20px;
}
.hero__sub {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.75;
  max-width: 460px;
  margin-bottom: 40px;
}
.hero__ctas { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.btn-primary {
  background: var(--accent);
  color: white;
  padding: 14px 32px;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 500;
  transition: background 0.2s, transform 0.15s;
  display: inline-block;
}
.btn-primary:hover { background: var(--accent-dk); transform: translateY(-1px); }
.btn-secondary {
  background: transparent;
  color: var(--fg-muted);
  padding: 14px 32px;
  border-radius: 10px;
  border: 1px solid var(--border);
  font-size: 0.95rem;
  font-weight: 400;
  transition: all 0.2s;
  display: inline-block;
}
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }

/* Hero right */
.hero__right { position: relative; }
.hero__image {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(45, 31, 20, 0.15);
}
.hero__image img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  display: block;
}
.hero__badge {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: white;
  border-radius: 14px;
  padding: 16px 20px;
  box-shadow: 0 8px 32px rgba(45,31,20,0.12);
  display: flex;
  align-items: center;
  gap: 12px;
}
.badge__icon {
  width: 40px;
  height: 40px;
  background: var(--green-lt);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.badge__text { font-size: 0.82rem; color: var(--fg-muted); line-height: 1.4; }
.badge__text strong { color: var(--fg); font-weight: 500; display: block; }

/* ─── Concept ─── */
.concept { background: var(--espresso); color: var(--bg); padding: 96px 48px; }
.concept__inner { max-width: 1200px; margin: 0 auto; }
.concept .section-label { color: var(--accent-lt); }
.concept .section-headline { color: var(--bg); margin-bottom: 56px; }
.concept__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.concept__body { font-size: 0.95rem; color: rgba(250,246,240,0.7); line-height: 1.8; margin-bottom: 24px; }
.concept__highlight {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 16px;
  padding: 28px;
  margin-top: 8px;
}
.highlight__title {
  font-family: 'Fraunces', serif;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--accent-lt);
  margin-bottom: 10px;
}
.highlight__body { font-size: 0.88rem; color: rgba(250,246,240,0.6); line-height: 1.7; }

/* Concept right visual */
.concept__visual { display: flex; flex-direction: column; gap: 20px; }
.concept__image-wrap {
  border-radius: 16px;
  overflow: hidden;
}
.concept__image-wrap img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  display: block;
}
.concept__stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.cstat { background: rgba(255,255,255,0.07); border-radius: 12px; padding: 20px; border: 1px solid rgba(255,255,255,0.1); }
.cstat__value { font-family: 'Fraunces', serif; font-size: 2rem; font-weight: 700; color: var(--accent-lt); }
.cstat__label { font-size: 0.78rem; color: rgba(250,246,240,0.5); margin-top: 4px; line-height: 1.3; }

/* ─── Modules ─── */
.modules { padding: 96px 48px; background: var(--bg); }
.modules__inner { max-width: 1200px; margin: 0 auto; }
.modules .section-headline { margin-bottom: 48px; }
.modules__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.module-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px 28px;
  transition: transform 0.25s, box-shadow 0.25s;
  position: relative;
  overflow: hidden;
}
.module-card:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(45,31,20,0.1); }
.module-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-lt));
}
.module-card__icon {
  width: 52px;
  height: 52px;
  background: white;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  border: 1px solid var(--border);
}
.module-card__name {
  font-family: 'Fraunces', serif;
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--fg);
  margin-bottom: 6px;
}
.module-card__cap { font-size: 0.8rem; color: var(--accent); font-weight: 500; margin-bottom: 20px; }
.module-card__specs { display: flex; flex-direction: column; gap: 10px; }
.spec-row { display: flex; align-items: center; gap: 10px; font-size: 0.85rem; color: var(--fg-muted); }
.spec-row svg { flex-shrink: 0; color: var(--accent); }
.module-card__note {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--fg-muted);
  line-height: 1.5;
}
.modules__notes {
  margin-top: 40px;
  background: var(--green-lt);
  border-radius: 12px;
  padding: 20px 28px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.modules__notes-icon { flex-shrink: 0; }
.modules__notes-text { font-size: 0.88rem; color: var(--green); font-weight: 500; }

/* ─── Annonceurs ─── */
.annonceurs { padding: 96px 48px; background: var(--bg-alt); }
.annonceurs__inner { max-width: 1200px; margin: 0 auto; }
.annonceurs__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.annonceurs__image { border-radius: 16px; overflow: hidden; box-shadow: 0 16px 48px rgba(45,31,20,0.12); }
.annonceurs__image img { width: 100%; height: 360px; object-fit: cover; display: block; }
.annonceurs__benefits { display: flex; flex-direction: column; gap: 20px; }
.benefit { display: flex; align-items: flex-start; gap: 16px; }
.benefit__icon {
  width: 40px;
  height: 40px;
  background: white;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid var(--border);
}
.benefit__text h4 { font-family: 'Fraunces', serif; font-size: 0.95rem; font-weight: 500; color: var(--fg); margin-bottom: 4px; }
.benefit__text p { font-size: 0.85rem; color: var(--fg-muted); line-height: 1.5; }
.annonceurs__cpm {
  margin-top: 32px;
  background: var(--espresso);
  border-radius: 14px;
  padding: 24px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.cpm__label { font-size: 0.8rem; color: rgba(250,246,240,0.5); letter-spacing: 0.1em; text-transform: uppercase; }
.cpm__value { font-family: 'Fraunces', serif; font-size: 1.8rem; font-weight: 700; color: var(--accent-lt); }
.cpm__note { font-size: 0.8rem; color: rgba(250,246,240,0.4); max-width: 200px; line-height: 1.5; text-align: right; }

/* ─── How (Comment ça marche) ─── */
.how { padding: 96px 48px; background: var(--bg); }
.how__inner { max-width: 1200px; margin: 0 auto; }
.how__steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 64px; }
.step { position: relative; }
.step::after {
  content: '';
  position: absolute;
  top: 32px;
  right: -20px;
  width: 40px;
  height: 2px;
  background: var(--accent);
}
.step:last-child::after { display: none; }
.step__num {
  width: 64px;
  height: 64px;
  background: var(--espresso);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Fraunces', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-lt);
  margin-bottom: 20px;
}
.step__title { font-family: 'Fraunces', serif; font-size: 1.15rem; font-weight: 500; color: var(--fg); margin-bottom: 10px; }
.step__body { font-size: 0.88rem; color: var(--fg-muted); line-height: 1.7; }

/* ─── Sustainability ─── */
.sustainability { background: var(--green-lt); padding: 80px 48px; }
.sustainability__inner { max-width: 1200px; margin: 0 auto; }
.sus__badge {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px 28px;
  background: white;
  border-radius: 12px;
  border: 1px solid var(--border);
  margin-bottom: 56px;
}
.badge__icon { flex-shrink: 0; }
.badge__text { font-family: 'Fraunces', serif; font-size: 1rem; font-weight: 500; color: var(--fg); line-height: 1.5; }
.sus__pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; }
.pillar__num { font-family: 'Fraunces', serif; font-size: 0.75rem; color: var(--green); font-weight: 500; letter-spacing: 0.08em; margin-bottom: 12px; }
.pillar__title { font-family: 'Fraunces', serif; font-size: 1.2rem; font-weight: 500; margin-bottom: 12px; color: var(--fg); }
.pillar__body { font-size: 0.88rem; color: var(--fg-muted); line-height: 1.7; }

/* ─── Closing ─── */
.closing { padding: 96px 48px; background: var(--espresso); }
.closing__inner { max-width: 720px; margin: 0 auto; text-align: center; }
.closing__rule { width: 48px; height: 2px; background: var(--accent); margin: 0 auto 40px; }
.closing__headline {
  font-family: 'Fraunces', serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--bg);
  margin-bottom: 24px;
  line-height: 1.2;
}
.closing__body { font-size: 1rem; color: rgba(250,246,240,0.65); line-height: 1.75; margin-bottom: 16px; }
.closing__contact { margin-top: 40px; }
.btn-closing {
  display: inline-block;
  background: var(--accent);
  color: white;
  padding: 14px 36px;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 500;
  transition: background 0.2s;
}
.btn-closing:hover { background: var(--accent-dk); }

/* ─── Footer ─── */
.footer { background: var(--bg-alt); border-top: 1px solid var(--border); padding: 40px 48px; }
.footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 40px;
}
.footer__logo { display: flex; align-items: center; }
.footer__logo img { height: 36px; width: auto; }
.footer__links { display: flex; gap: 24px; align-items: center; justify-content: center; }
.footer__link { font-size: 0.82rem; color: var(--fg-muted); }
.footer__link:hover { color: var(--fg); }
.footer__social { display: flex; gap: 16px; align-items: center; }
.social__link { color: var(--fg-muted); transition: color 0.2s; display: flex; align-items: center; }
.social__link:hover { color: var(--accent); }
.footer__bottom {
  border-top: 1px solid var(--border);
  margin-top: 32px;
  padding-top: 24px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.footer__copy { font-size: 0.78rem; color: var(--fg-muted); }
.footer__mentions { font-size: 0.78rem; color: var(--fg-muted); }
.footer__mentions a:hover { color: var(--fg); }

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; gap: 56px; }
  .hero__right { order: -1; }
  .concept__grid { grid-template-columns: 1fr; gap: 48px; }
  .annonceurs__grid { grid-template-columns: 1fr; gap: 48px; }
  .annonceurs__image { order: -1; }
  .modules__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav { padding: 0 24px; }
  .nav__links { display: none; }
  .hero, .concept, .modules, .annonceurs, .how, .sustainability, .closing { padding: 64px 24px; }
  .modules__grid { grid-template-columns: 1fr; }
  .how__steps { grid-template-columns: 1fr; }
  .step::after { display: none; }
  .sus__pillars { grid-template-columns: 1fr; }
  .annonceurs__cpm { flex-direction: column; text-align: center; }
  .cpm__note { text-align: center; }
  .footer__inner { grid-template-columns: 1fr; text-align: center; gap: 24px; }
  .footer__links { flex-wrap: wrap; justify-content: center; }
  .footer__social { justify-content: center; }
  .footer__bottom { flex-direction: column; text-align: center; }
}