@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@300;400;600;700;800&family=Barlow:wght@300;400;500;600&display=swap');

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

:root {
  --rouge: #CC1417;
  --rouge-vif: #E8500A;
  --vert: #1A5C2A;
  --vert-clair: #2E8B45;
  --dark: #1C1C1C;
  --light: #F7F6F3;
  --blanc: #FFFFFF;
}

html { scroll-behavior: smooth; }
body { font-family: 'Barlow', sans-serif; background: var(--light); color: var(--dark); min-height: 100vh; display: flex; flex-direction: column; }
main { flex: 1; }

/* ─── NAV ─── */
nav {
  background: var(--dark);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 2.5rem; height: 62px;
  position: sticky; top: 0; z-index: 200;
  border-bottom: 2px solid var(--rouge);
}
.nav-logo img { height: 36px; object-fit: contain; }
.nav-toggle {
  display: none;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 12px;
  margin-left: 1rem;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  margin: 4px 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-links {
  display: flex; list-style: none;
}
.nav-links.open {
  max-height: 500px;
}
.nav-links a {
  color: rgba(255,255,255,0.6); text-decoration: none;
  font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0 14px; line-height: 62px; display: block; transition: color 0.2s;
  white-space: nowrap;
}
.nav-links a:hover { color: #fff; }
.nav-links a.active { color: #fff; border-bottom: 2px solid var(--rouge); }
.nav-cta {
  background: var(--rouge); color: #fff !important;
  padding: 8px 18px !important; line-height: 1 !important;
  border-radius: 2px; margin-left: 12px; align-self: center;
}
.nav-cta:hover { background: #aa1012; }

/* ─── BOUTONS ─── */
.btn-rouge {
  background: var(--rouge); color: #fff;
  font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 13px 26px; text-decoration: none; border-radius: 2px; display: inline-block;
  transition: background 0.2s;
}
.btn-rouge:hover { background: #aa1012; }
.btn-vert {
  background: var(--vert); color: #fff;
  font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 13px 26px; text-decoration: none; border-radius: 2px; display: inline-block;
  transition: background 0.2s;
}
.btn-vert:hover { background: #134a20; }
.btn-ghost {
  color: rgba(255,255,255,0.65); font-size: 11px; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase; text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.25); padding-bottom: 2px;
}
.btn-ghost:hover { color: #fff; }
.btn-blanc {
  background: #fff; font-size: 11px; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  padding: 14px 32px; text-decoration: none; border-radius: 2px; display: inline-block;
  transition: opacity 0.2s;
}
.btn-blanc:hover { opacity: 0.9; }
.btn-blanc.rouge { color: var(--rouge); }
.btn-blanc.vert  { color: var(--vert); }

/* ─── SECTIONS ─── */
.section { padding: 3.5rem 2.5rem; }
.section-bg-blanc { background: #fff; }
.section-bg-light { background: var(--light); }
.section-bg-dark  { background: var(--dark); }
.section-bg-rouge { background: var(--rouge); }
.section-bg-vert  { background: var(--vert); }

.label {
  font-size: 10px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--rouge); margin-bottom: 0.8rem;
  display: flex; align-items: center; gap: 8px;
}
.label::after { content: ''; display: block; width: 28px; height: 1px; background: currentColor; }
.label.vert  { color: var(--vert-clair); }
.label.light { color: rgba(255,255,255,0.45); }

h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 2.4rem; font-weight: 700; line-height: 1.05;
  color: var(--dark); margin-bottom: 1rem;
}
h2.blanc { color: #fff; }
.lead { font-size: 0.93rem; line-height: 1.75; color: #555; max-width: 560px; margin-bottom: 2rem; }
.lead.blanc { color: rgba(255,255,255,0.7); }

/* ─── PAGE HEADER ─── */
.page-header {
  background: var(--dark); padding: 3rem 2.5rem 2rem;
  border-bottom: 2px solid var(--rouge);
}
.page-header h1 {
  font-family: 'Barlow Condensed', sans-serif; font-size: 3rem; font-weight: 800;
  color: #fff; line-height: 1; margin-bottom: 0.4rem;
}
.page-header p { font-size: 0.88rem; color: rgba(255,255,255,0.45); }

/* ─── HERO ─── */
.hero {
  background: var(--dark); padding: 5rem 2.5rem 4rem;
  position: relative; overflow: hidden; min-height: 460px; display: flex; align-items: flex-end;
}
.hero-stripe {
  position: absolute; top: 0; right: 0; bottom: 0; width: 38%;
  background: linear-gradient(160deg, rgba(204,20,23,0.12) 0%, rgba(26,92,42,0.08) 100%);
  border-left: 1px solid rgba(204,20,23,0.2);
}
.hero-prism { position: absolute; right: 3.5rem; top: 50%; transform: translateY(-50%); opacity: 0.07; }
.hero-content { position: relative; z-index: 2; max-width: 540px; }
.hero-tag {
  display: inline-block; background: var(--rouge);
  color: #fff; font-size: 10px; font-weight: 700;
  letter-spacing: 0.2em; text-transform: uppercase; padding: 4px 12px; margin-bottom: 1.5rem;
}
.hero h1 {
  font-family: 'Barlow Condensed', sans-serif; font-size: 4.5rem; font-weight: 800;
  color: #fff; line-height: 0.95; letter-spacing: -0.02em; margin-bottom: 0.6rem;
}
.hero-sub {
  font-family: 'Barlow Condensed', sans-serif; font-size: 1.3rem; font-weight: 300;
  color: rgba(255,255,255,0.45); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 1.5rem;
}
.hero p { color: rgba(255,255,255,0.6); font-size: 0.92rem; line-height: 1.75; max-width: 420px; margin-bottom: 2rem; }
.hero-btns { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }

/* ─── DOMAINES ─── */
.domaines-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: #ddd; border: 1px solid #ddd; margin-top: 2rem;
}
.dom-card { background: #fff; padding: 2rem 1.5rem; }
.dom-icon {
  width: 40px; height: 40px; border-radius: 4px;
  display: flex; align-items: center; justify-content: center; margin-bottom: 1rem;
}
.dom-icon.rouge { background: rgba(204,20,23,0.08); }
.dom-icon.vert  { background: rgba(26,92,42,0.08); }
.dom-icon svg { width: 20px; height: 20px; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; fill: none; }
.dom-card h3 {
  font-family: 'Barlow Condensed', sans-serif; font-size: 1.1rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.04em; color: var(--dark); margin-bottom: 0.5rem;
}
.dom-card p { font-size: 0.83rem; line-height: 1.6; color: #666; }
.dom-card .learn-more {
  font-size: 10px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--rouge); margin-top: 1rem; display: inline-block;
  border-bottom: 1px solid var(--rouge); padding-bottom: 1px; text-decoration: none;
}

/* ─── FORMATIONS ─── */
.form-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1px; background: #e0ddd5; border: 1px solid #e0ddd5;
}
.form-card {
  background: #fff; padding: 2rem;
  border-left: 3px solid transparent; transition: border-left-color 0.2s;
}
.form-card:hover { border-left-color: var(--rouge); }
.tag {
  font-size: 10px; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase;
  padding: 3px 8px; border-radius: 2px; display: inline-block; margin-bottom: 0.75rem;
}
.tag-rouge { background: rgba(204,20,23,0.1); color: var(--rouge); }
.tag-vert  { background: rgba(26,92,42,0.1);  color: var(--vert);  }
.form-card h3 {
  font-family: 'Barlow Condensed', sans-serif; font-size: 1.3rem; font-weight: 700;
  color: var(--dark); margin-bottom: 0.5rem; text-transform: uppercase;
}
.form-card p { font-size: 0.83rem; line-height: 1.6; color: #666; }
.form-card .meta { font-size: 11px; color: #999; margin-top: 0.75rem; }
.form-card-accent { background: rgba(204,20,23,0.03); border-left: 3px solid var(--rouge) !important; }

/* ─── PROCESS TIMELINE ─── */
.timeline { border-left: 1px solid rgba(255,255,255,0.15); margin-left: 1rem; }
.step { display: flex; gap: 1.5rem; align-items: flex-start; padding: 1.1rem 0 1.1rem 1.5rem; position: relative; }
.step::before { content: ''; position: absolute; left: -5px; top: 1.5rem; width: 9px; height: 9px; border-radius: 50%; background: var(--rouge); }
.step-num { font-family: 'Barlow Condensed', sans-serif; font-size: 0.85rem; font-weight: 700; color: var(--rouge); letter-spacing: 0.1em; min-width: 26px; padding-top: 2px; }
.step-title { font-family: 'Barlow Condensed', sans-serif; font-size: 1rem; font-weight: 700; color: #fff; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.3rem; }
.step-text { font-size: 0.88rem; color: rgba(255,255,255,0.7); line-height: 1.55; }

/* ─── QUALITE ─── */
.qualite-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.badges { display: flex; flex-direction: column; gap: 10px; }
.badge { display: flex; align-items: flex-start; gap: 12px; padding: 1rem; background: var(--light); border-left: 3px solid var(--rouge); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--rouge); flex-shrink: 0; margin-top: 4px; }
.badge span { font-size: 0.84rem; color: #444; line-height: 1.45; }
.engage-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: #ddd; border: 1px solid #ddd; }
.engage-card { background: #fff; padding: 1.75rem; }
.engage-num { font-family: 'Barlow Condensed', sans-serif; font-size: 2.5rem; font-weight: 800; color: var(--rouge); line-height: 1; margin-bottom: 0.5rem; opacity: 0.15; }
.engage-card h4 { font-family: 'Barlow Condensed', sans-serif; font-size: 1rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--dark); margin-bottom: 0.4rem; }
.engage-card p { font-size: 0.82rem; color: #666; line-height: 1.55; }

/* ─── QUALITÉ - ENCART NDA ─── */
.qualite-nda { max-width: 720px; margin: 0 auto; text-align: center; padding: 2rem 1.5rem; border: 1px solid #e5e5e5; border-top: 3px solid var(--rouge); background: var(--light); }
.qualite-nda h3 { font-family: 'Barlow Condensed', sans-serif; font-size: 1.5rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--dark); margin: 0.6rem 0 0.8rem; }
.qualite-nda p { font-size: 0.88rem; color: #555; line-height: 1.55; margin: 0.4rem 0; }
.nda-highlight { font-family: 'Barlow Condensed', sans-serif; font-size: 2.2rem; font-weight: 800; color: var(--rouge); letter-spacing: 0.05em; margin: 0.8rem 0; }
.nda-sub { font-size: 0.78rem !important; color: #777 !important; line-height: 1.5; margin-top: 0.6rem !important; }
.nda-sub em { color: #999; font-style: italic; }

/* ─── CONTACT ─── */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.form-field { margin-bottom: 1rem; }
.form-field label { font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: #888; display: block; margin-bottom: 0.4rem; }
.form-field input, .form-field textarea, .form-field select {
  width: 100%; padding: 10px 12px; font-size: 0.88rem; font-family: 'Barlow', sans-serif;
  border: 1px solid #ddd; border-radius: 2px; background: #fff; color: var(--dark);
  outline: none; transition: border-color 0.2s; appearance: none;
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus { border-color: var(--rouge); }
.form-field textarea { min-height: 110px; resize: vertical; }
.form-submit { width: 100%; padding: 14px; background: var(--rouge); color: #fff; border: none; cursor: pointer; font-family: 'Barlow', sans-serif; font-size: 11px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; border-radius: 2px; transition: background 0.2s; }
.form-submit:hover { background: #aa1012; }
.contact-info h3 { font-family: 'Barlow Condensed', sans-serif; font-size: 1.5rem; font-weight: 700; color: var(--dark); margin-bottom: 1.5rem; }
.info-line { display: flex; gap: 10px; margin-bottom: 1rem; align-items: flex-start; }
.info-icon { width: 32px; height: 32px; background: rgba(204,20,23,0.08); border-radius: 3px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.info-icon svg { width: 14px; height: 14px; stroke: var(--rouge); fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.info-line span { font-size: 0.85rem; color: #555; line-height: 1.5; padding-top: 6px; }
.contact-note { margin-top: 2rem; padding: 1.5rem; background: var(--light); border-left: 3px solid var(--rouge); }
.contact-note .note-label { font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--rouge); margin-bottom: 0.5rem; }
.contact-note p { font-size: 0.83rem; color: #555; line-height: 1.55; }

/* ─── CTA STRIP ─── */
.cta-strip { padding: 4rem 2.5rem; text-align: center; }
.cta-strip h2 { font-size: 2.8rem; margin-bottom: 0.75rem; }
.cta-strip .lead { margin: 0 auto 2rem; text-align: center; max-width: 440px; }

/* ─── FOOTER ─── */
footer {
  background: #111; padding: 2.5rem;
  border-top: 2px solid var(--rouge);
}
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; margin-bottom: 1.5rem; }
footer img { height: 28px; filter: brightness(0) invert(0.4); }
.footer-links { display: flex; gap: 18px; list-style: none; flex-wrap: wrap; }
.footer-links a { color: rgba(255,255,255,0.3); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; text-decoration: none; transition: color 0.2s; }
.footer-links a:hover { color: rgba(255,255,255,0.6); }
.footer-copy { color: rgba(255,255,255,0.2); font-size: 10px; letter-spacing: 0.05em; border-top: 1px solid rgba(255,255,255,0.06); padding-top: 1rem; }
.footer-nda { color: rgba(255,255,255,0.75); font-size: 11px; line-height: 1.6; margin-top: 0.8rem; max-width: 100%; }
.footer-nda strong { color: #ffffff; font-weight: 700; }
.footer-nda em { color: rgba(255,255,255,0.7); font-style: italic; }

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  nav { padding: 0 1.2rem; }
  .nav-toggle { display: inline-flex; }
  .nav-links {
    flex-direction: column;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }
  .nav-links.open {
    max-height: 520px;
  }
  .nav-links li { width: 100%; }
  .nav-links a {
    padding: 10px 8px;
    font-size: 10px;
    line-height: 1.4;
    white-space: normal;
  }
  .hero { padding: 3rem 1.5rem 2.5rem; min-height: auto; }
  .hero h1 { font-size: 3rem; }
  .hero p { max-width: 100%; }
  .hero-prism { display: none; }
  .section { padding: 2.5rem 1.5rem; }
  .domaines-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .qualite-intro { grid-template-columns: 1fr; }
  .engage-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .cta-strip { padding: 2.5rem 1.5rem; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  nav { align-items: flex-start; }
  .nav-links { gap: 4px; }
  .hero h1 { font-size: 2.4rem; }
  .section { padding: 2rem 1rem; }
  .cta-strip { padding: 2rem 1rem; }
}

.section-border-top-rouge {
  border-top: 3px solid var(--rouge);
}
.section-two-col {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  align-items: start;
}
.section-center { text-align: center; }
.info-box {
  background: var(--light);
  padding: 1.5rem;
  border-left: 3px solid var(--rouge);
}
.info-box.vert { border-left-color: var(--vert); }
.info-box-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.info-box-title.rouge { color: var(--rouge); }
.info-box-title.vert { color: var(--vert); }
.info-box-text {
  font-size: 0.85rem;
  color: #555;
  line-height: 2;
}
.aside-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 0;
  margin: 0;
}
.aside-link {
  font-size: 0.85rem;
  color: var(--dark);
  text-decoration: none;
  border-bottom: 1px solid rgba(0,0,0,0.1);
  display: inline-block;
  padding-bottom: 3px;
}
.footer-logo-muted { height: 40px; opacity: 0.4; }
.btn-block { width: 100%; display: block; text-align: center; padding: 15px; }
.progress-row {
  margin-top: 1.2rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.progress-bar {
  margin-top: 0.5rem;
  height: 4px;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
}
.progress-bar-inner { width: 50%; height: 100%; background: var(--vert); border-radius: 2px; }
.progress-label { font-size: 11px; color: rgba(255,255,255,0.35); letter-spacing: 0.06em; text-transform: uppercase; }
.progress-value { font-size: 11px; font-weight: 700; color: var(--vert-clair); }
.section-max-720 { max-width: 720px; margin: 0 auto; }
.section-subheading {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--dark);
  margin-bottom: 0.75rem;
  margin-top: 2rem;
  border-bottom: 1px solid #eee;
  padding-bottom: 0.4rem;
}
.section-footer-link { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid #eee; }
.link-rouge { color: var(--rouge); font-weight: 600; text-decoration: none; }
.flex-wrap-center { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.flex-wrap { display: flex; gap: 12px; flex-wrap: wrap; }
.mt-1-2 { margin-top: 1.2rem; }
.mt-2 { margin-top: 2rem; }
.text-copy { font-size: 0.9rem; line-height: 1.85; color: #444; }
.meta-text { font-size: 0.88rem; color: #888; margin-bottom: 1rem; }
.mb-1-5 { margin-bottom: 1.5rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-2-5 { margin-bottom: 2.5rem; }

.cible-icon {
  width: 48px; height: 48px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
}
.cible-icon svg { width: 24px; height: 24px; fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.cible-icon.rouge { background: rgba(204,20,23,0.08); }
.cible-icon.vert { background: rgba(26,92,42,0.08); }

.tarif-box {
  margin-top: 1rem;
  padding: 1rem;
  background: rgba(204,20,23,0.05);
  border: 1px solid rgba(204,20,23,0.15);
  border-radius: 2px;
}