/* === MANGROVE Template — West Indies Dépollution ===
   Mobile-first · Variables via tokens.css
   Distinct grammar: dark-primary hero, numbered process steps, amber-accent callouts */

@import url("tokens.css");

/* ---- RESET / BASE ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 100%; }
body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
address { font-style: normal; }

/* ---- LAYOUT ---- */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}
.section-pad { padding: 4rem 0; }

/* ---- TYPOGRAPHY UTILITIES ---- */
.eyebrow {
  display: block;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.25rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-primary);
  margin-bottom: 1rem;
}
.section-intro {
  font-size: 1.05rem;
  color: var(--color-secondary);
  max-width: 55ch;
  margin-bottom: 2.5rem;
}
.page-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  color: #ffffff;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.4rem;
  border-radius: 3px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease, transform 0.1s ease;
  text-decoration: none;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.btn-primary:hover { background: color-mix(in srgb, var(--color-primary) 85%, #000); border-color: color-mix(in srgb, var(--color-primary) 85%, #000); }
.btn-accent { background: var(--color-accent); color: var(--color-text); border-color: var(--color-accent); }
.btn-accent:hover { background: color-mix(in srgb, var(--color-accent) 85%, #000); border-color: color-mix(in srgb, var(--color-accent) 85%, #000); }
.btn-ghost-light { background: transparent; color: #fff; border-color: rgba(255,255,255,0.6); }
.btn-ghost-light:hover { background: rgba(255,255,255,0.12); border-color: #fff; }
.btn-ghost-dark { background: transparent; color: var(--color-primary); border-color: var(--color-primary); }
.btn-ghost-dark:hover { background: color-mix(in srgb, var(--color-primary) 8%, transparent); }
.btn-lg { padding: 0.9rem 1.8rem; font-size: 1.05rem; }

/* ---- SKIP LINK ---- */
.skip-link {
  position: absolute;
  top: -3rem;
  left: 1rem;
  background: var(--color-accent);
  color: var(--color-text);
  padding: 0.5rem 1rem;
  font-weight: 600;
  border-radius: 0 0 3px 3px;
  z-index: 9999;
  transition: top 0.2s;
}
.skip-link:focus { top: 0; }

/* ---- SITE HEADER ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--color-primary);
  border-bottom: 3px solid color-mix(in srgb, var(--color-primary) 70%, #000);
}
.site-header .container {
  display: flex;
  align-items: center;
  gap: 1rem;
  height: 64px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
  text-decoration: none;
}
.logo img { width: 36px; height: 36px; }
.logo-text {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.02em;
}
.logo-text span { color: var(--color-accent); }
.site-nav {
  display: none;
  flex-direction: column;
  gap: 0;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-primary);
  padding: 2rem 1.25rem;
  z-index: 199;
  overflow-y: auto;
}
.site-nav.is-open { display: flex; }
.site-nav ul {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.site-nav a {
  display: block;
  padding: 0.9rem 0;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  transition: color 0.15s;
}
.site-nav a:hover,
.site-nav a[aria-current="page"] { color: var(--color-accent); }
.nav-toggle {
  margin-left: auto;
  background: none;
  border: none;
  padding: 0.4rem;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 5px;
  flex-shrink: 0;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 1px;
  transition: transform 0.2s, opacity 0.2s;
}
.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); }
.header-cta { margin-left: auto; }
.nav-open body { overflow: hidden; }

/* ---- HERO — MANGROVE ---- */
.hero-mangrove {
  background: var(--color-primary);
  padding: 3.5rem 0 0;
  position: relative;
  overflow: hidden;
}
.hero-mangrove::after {
  content: "";
  display: block;
  height: 60px;
  background: var(--color-bg);
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
  margin-top: 3rem;
}
.hero-mangrove .container {
  display: grid;
  gap: 2.5rem;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1rem;
}
.hero-tag::before {
  content: "";
  width: 2rem;
  height: 2px;
  background: var(--color-accent);
  flex-shrink: 0;
}
.hero-h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 7vw, 3.6rem);
  font-weight: 900;
  line-height: 1.08;
  color: #fff;
  margin-bottom: 1.25rem;
}
.hero-h1 em {
  font-style: normal;
  color: var(--color-accent);
}
.hero-lead {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.8);
  max-width: 48ch;
  margin-bottom: 2rem;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.hero-tel {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  padding: 0.5rem 0;
  border-bottom: 2px solid rgba(217,119,6,0.5);
  transition: border-color 0.15s;
}
.hero-tel:hover { border-color: var(--color-accent); }
.hero-tel svg { flex-shrink: 0; }
.hero-visual { border-radius: 6px; overflow: hidden; }
.hero-visual .visual-placeholder { border-radius: 6px; }

/* ---- CHIPS BAND ---- */
.chips-band {
  background: color-mix(in srgb, var(--color-primary) 7%, var(--color-bg));
  padding: 1.5rem 0;
  border-bottom: 1px solid color-mix(in srgb, var(--color-primary) 15%, transparent);
}
.chips-band .container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: #fff;
  border: 1.5px solid color-mix(in srgb, var(--color-primary) 20%, transparent);
  border-radius: 100px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary);
}
.chip svg { color: var(--color-accent); flex-shrink: 0; }

/* ---- SERVICE CARDS — homepage 3-up ---- */
.services-home { padding: 4.5rem 0; }
.services-home .section-head { margin-bottom: 2.5rem; }
.service-cards {
  display: grid;
  gap: 1.5rem;
}
.service-card {
  background: #fff;
  border: 1px solid color-mix(in srgb, var(--color-primary) 15%, transparent);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 4px 4px 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.service-card .visual-placeholder { border-radius: 0; }
.service-card-body { padding: 1.5rem; }
.service-card-body h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}
.service-card-body p { font-size: 0.96rem; color: var(--color-secondary); line-height: 1.6; }
.service-card-body ul {
  margin-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.service-card-body li {
  font-size: 0.92rem;
  color: var(--color-secondary);
  padding-left: 1.2rem;
  position: relative;
}
.service-card-body li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-size: 0.85rem;
}
.services-home-cta { text-align: center; margin-top: 2.5rem; }

/* ---- PROCESS TEASER (homepage) ---- */
.process-teaser {
  background: color-mix(in srgb, var(--color-primary) 6%, var(--color-bg));
  padding: 4rem 0;
}
.process-teaser .section-head { margin-bottom: 2.5rem; }
.steps-grid { display: grid; gap: 1.5rem; }
.step-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}
.step-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  color: color-mix(in srgb, var(--color-accent) 35%, var(--color-bg));
  line-height: 1;
  flex-shrink: 0;
  width: 3.5rem;
  text-align: center;
  padding-top: 0.1rem;
}
.step-body h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.3rem;
}
.step-body p { font-size: 0.95rem; color: var(--color-secondary); }

/* ---- CTA BAND ---- */
.cta-band {
  background: var(--color-accent);
  padding: 3.5rem 0;
  text-align: center;
}
.cta-band h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: 0.75rem;
}
.cta-band p {
  font-size: 1rem;
  color: color-mix(in srgb, var(--color-text) 80%, transparent);
  max-width: 52ch;
  margin: 0 auto 1.75rem;
}
.cta-band-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

/* ---- FOOTER ---- */
.site-footer {
  background: color-mix(in srgb, var(--color-primary) 92%, #000);
  color: rgba(255,255,255,0.8);
  padding: 3.5rem 0 0;
}
.footer-grid { display: grid; gap: 2rem; margin-bottom: 2.5rem; }
.footer-brand p {
  margin-top: 0.75rem;
  font-size: 0.92rem;
  color: rgba(255,255,255,0.6);
  max-width: 32ch;
  line-height: 1.6;
}
.footer-brand .logo-text { color: #fff; }
.footer-brand .logo-text span { color: var(--color-accent); }
.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-col a {
  font-size: 0.93rem;
  color: rgba(255,255,255,0.75);
  transition: color 0.15s;
}
.footer-col a:hover { color: #fff; }
.footer-col address { font-size: 0.92rem; color: rgba(255,255,255,0.65); line-height: 1.7; }
.footer-col address a { color: rgba(255,255,255,0.85); }
.footer-col address a:hover { color: var(--color-accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 1.25rem 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: space-between;
  align-items: center;
}
.footer-bottom p, .footer-bottom a {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
}
.footer-bottom a:hover { color: rgba(255,255,255,0.8); }

/* ---- VISUAL PLACEHOLDER ---- */
.visual-placeholder {
  display: block;
  width: 100%;
  border-radius: 4px;
  aspect-ratio: 16 / 9;
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--color-primary) 22%, var(--color-bg)) 0%,
      color-mix(in srgb, var(--color-primary) 10%, var(--color-bg)) 55%,
      color-mix(in srgb, var(--color-secondary) 18%, var(--color-bg)) 100%
    );
}
.visual-placeholder[data-aspect="4:3"]  { aspect-ratio: 4 / 3; }
.visual-placeholder[data-aspect="1:1"]  { aspect-ratio: 1 / 1; }
.visual-placeholder[data-aspect="3:4"]  { aspect-ratio: 3 / 4; }
.visual-placeholder[data-aspect="21:9"] { aspect-ratio: 21 / 9; }

.visual-placeholder[data-tone="secondary"] {
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--color-secondary) 22%, var(--color-bg)) 0%,
      color-mix(in srgb, var(--color-secondary) 10%, var(--color-bg)) 55%,
      color-mix(in srgb, var(--color-primary) 16%, var(--color-bg)) 100%
    );
}
.visual-placeholder[data-tone="accent"] {
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--color-accent, var(--color-primary)) 22%, var(--color-bg)) 0%,
      color-mix(in srgb, var(--color-primary) 12%, var(--color-bg)) 60%,
      color-mix(in srgb, var(--color-secondary) 16%, var(--color-bg)) 100%
    );
}
.visual-placeholder[data-tone="muted"] {
  background: color-mix(in srgb, var(--color-text) 8%, var(--color-bg));
}

/* ---- REVEAL ANIMATION (géré dans le bloc animation pass ci-dessous) ---- */

/* ---- SERVICES PAGE ---- */
.page-hero {
  background: var(--color-primary);
  padding: 3rem 0 2.5rem;
}
.page-hero-inner { max-width: 65ch; }
.page-hero .eyebrow { color: var(--color-accent); }
.page-hero p {
  color: rgba(255,255,255,0.75);
  font-size: 1.05rem;
  margin-top: 0.75rem;
  max-width: 55ch;
}
.services-full { padding: 4rem 0; }
.services-full .section-head { margin-bottom: 3rem; }
.service-full-item {
  border-top: 1px solid color-mix(in srgb, var(--color-text) 12%, transparent);
  padding: 2.5rem 0;
  display: grid;
  gap: 1.5rem;
}
.service-full-item:first-child { border-top: none; }
.service-full-item h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.service-full-item h2 .svc-num {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: color-mix(in srgb, var(--color-accent) 12%, var(--color-bg));
  padding: 0.2rem 0.5rem;
  border-radius: 2px;
}
.service-full-item p { color: var(--color-secondary); line-height: 1.7; }
.service-full-item ul {
  margin-top: 1rem;
  display: grid;
  gap: 0.4rem;
}
.service-full-item li {
  font-size: 0.95rem;
  color: var(--color-secondary);
  padding-left: 1.3rem;
  position: relative;
}
.service-full-item li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

/* ---- LA DÉMARCHE PAGE ---- */
.demarche-section { padding: 4rem 0; }
.demarche-steps { display: grid; gap: 0; margin-top: 2.5rem; }
.demarche-step {
  display: grid;
  gap: 1.5rem;
  padding: 2.5rem 0;
  border-bottom: 1px solid color-mix(in srgb, var(--color-text) 10%, transparent);
  position: relative;
}
.demarche-step:last-child { border-bottom: none; }
.demarche-step-head {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
}
.demarche-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
  color: color-mix(in srgb, var(--color-accent) 25%, var(--color-bg));
  flex-shrink: 0;
  width: 3.5rem;
  text-align: left;
}
.demarche-step-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-primary);
  padding-top: 0.4rem;
}
.demarche-step-body {
  padding-left: 4.75rem;
}
.demarche-step-body p {
  color: var(--color-secondary);
  line-height: 1.7;
  margin-bottom: 0.75rem;
}
.demarche-step-body p:last-child { margin-bottom: 0; }
.demarche-step-body ul {
  margin-top: 0.75rem;
  display: grid;
  gap: 0.35rem;
}
.demarche-step-body li {
  font-size: 0.95rem;
  color: var(--color-secondary);
  padding-left: 1.3rem;
  position: relative;
}
.demarche-step-body li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: var(--color-accent);
}
.loi-section {
  background: color-mix(in srgb, var(--color-primary) 6%, var(--color-bg));
  border-left: 4px solid var(--color-primary);
  padding: 2rem 1.5rem;
  border-radius: 0 4px 4px 0;
  margin: 2rem 0;
}
.loi-section h2 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}
.loi-section p { color: var(--color-secondary); margin-bottom: 0.75rem; font-size: 0.97rem; }
.loi-section ul { display: grid; gap: 0.35rem; margin: 0.75rem 0; }
.loi-section li {
  font-size: 0.94rem;
  color: var(--color-secondary);
  padding-left: 1.3rem;
  position: relative;
}
.loi-section li::before { content: "→"; position: absolute; left: 0; color: var(--color-accent); }
.loi-section strong { color: var(--color-primary); }

/* ---- À PROPOS PAGE ---- */
.about-intro { padding: 4rem 0; }
.about-inner { display: grid; gap: 2.5rem; }
.about-intro .about-text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1rem;
}
.about-intro .about-text p {
  color: var(--color-secondary);
  line-height: 1.75;
  margin-bottom: 0.9rem;
}
.about-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}
.about-badge {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.35rem 0.8rem;
  border: 1.5px solid color-mix(in srgb, var(--color-primary) 30%, transparent);
  border-radius: 2px;
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 5%, var(--color-bg));
}
.mission-section {
  background: var(--color-primary);
  padding: 4rem 0;
  color: #fff;
}
.mission-section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  margin-bottom: 1.25rem;
}
.mission-section p {
  color: rgba(255,255,255,0.8);
  line-height: 1.75;
  margin-bottom: 0.9rem;
  max-width: 60ch;
}
.mission-section p:last-child { margin-bottom: 0; }

/* ---- CONTACT PAGE ---- */
.contact-section { padding: 4rem 0; }
.contact-grid { display: grid; gap: 3rem; }
.contact-info h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}
.contact-item svg { flex-shrink: 0; color: var(--color-accent); margin-top: 0.1rem; }
.contact-item-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.1rem;
}
.contact-item-value {
  font-size: 1rem;
  color: var(--color-text);
}
.contact-item-value a { color: var(--color-primary); text-decoration: underline; text-underline-offset: 3px; }
.contact-form { display: grid; gap: 1.1rem; }
.contact-form h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}
.field label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-secondary);
  margin-bottom: 0.35rem;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 1.5px solid color-mix(in srgb, var(--color-secondary) 35%, transparent);
  border-radius: 3px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color 0.15s;
  appearance: none;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 20%, transparent);
}
.field textarea { resize: vertical; min-height: 120px; }
.form-rgpd {
  font-size: 0.8rem;
  color: color-mix(in srgb, var(--color-secondary) 70%, transparent);
  line-height: 1.5;
  margin-top: 0.25rem;
}
.map-section { padding: 0 0 4rem; }
.map-section h2 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1rem;
}
.map-container {
  border: 2px solid color-mix(in srgb, var(--color-primary) 20%, transparent);
  border-radius: 4px;
  overflow: hidden;
  height: 320px;
}
.map-container iframe { width: 100%; height: 100%; border: none; }

/* ---- MENTIONS LÉGALES ---- */
.mentions-body { padding: 3.5rem 0 5rem; }
.mentions-body h2 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 2rem 0 0.5rem;
}
.mentions-body h2:first-child { margin-top: 0; }
.mentions-body p { color: var(--color-secondary); line-height: 1.7; margin-bottom: 0.6rem; }
.mentions-body ul { display: grid; gap: 0.3rem; margin: 0.5rem 0 0.75rem; }
.mentions-body li {
  font-size: 0.95rem;
  color: var(--color-secondary);
  padding-left: 1.2rem;
  position: relative;
}
.mentions-body li::before { content: "—"; position: absolute; left: 0; color: var(--color-accent); }
.mentions-body a { color: var(--color-primary); text-decoration: underline; text-underline-offset: 3px; }

/* ---- RESPONSIVE — tablet (768px+) ---- */
@media (min-width: 768px) {
  .hero-mangrove .container { grid-template-columns: 1fr 1fr; align-items: center; }
  .hero-mangrove::after { height: 80px; }
  .service-cards { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .about-inner { grid-template-columns: 1fr 1fr; align-items: start; }
  .contact-grid { grid-template-columns: 1fr 1fr; align-items: start; }
  .service-full-item { grid-template-columns: 1fr 1fr; }
  .demarche-step { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1.2fr; }
}

/* ---- RESPONSIVE — desktop (1024px+) ---- */
@media (min-width: 1024px) {
  .site-nav {
    display: flex !important;
    flex-direction: row;
    align-items: center;
    position: static;
    background: none;
    padding: 0;
    overflow: visible;
    flex: 1;
    margin-left: 2rem;
  }
  .site-nav ul {
    flex-direction: row;
    align-items: center;
    gap: 0.25rem;
  }
  .site-nav a {
    font-size: 0.92rem;
    font-weight: 600;
    padding: 0.4rem 0.75rem;
    border-bottom: none;
    border-radius: 3px;
    color: rgba(255,255,255,0.8);
  }
  .site-nav a:hover,
  .site-nav a[aria-current="page"] {
    color: #fff;
    background: rgba(255,255,255,0.1);
  }
  .nav-toggle { display: none; }
  .header-cta { margin-left: 0; }
  .service-cards { grid-template-columns: repeat(3, 1fr); }
  .steps-grid { grid-template-columns: repeat(4, 1fr); }
  .demarche-step { grid-template-columns: auto 1fr; gap: 2rem; }
  .demarche-step-body { padding-left: 0; }
  .service-full-item { grid-template-columns: 1.5fr 1fr; gap: 2.5rem; }
  .about-intro { grid-template-columns: 1fr 1fr; gap: 4rem; }
}

/* ---- UTILITY ---- */
.text-center { text-align: center; }
.mt-auto { margin-top: auto; }
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---- FOCUS VISIBLE ---- */
:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

/* ================================================================
   ANIMATION PASS — MANGROVE · WEB-3608
   Tout sous @media (prefers-reduced-motion: no-preference)
   ================================================================ */

/* 1. Scroll reveal + stagger grille */
@media (prefers-reduced-motion: no-preference) {
  [data-reveal] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
  [data-reveal].revealed {
    opacity: 1;
    transform: none;
  }
  .service-cards [data-reveal]:nth-child(2) { transition-delay: 0.10s; }
  .service-cards [data-reveal]:nth-child(3) { transition-delay: 0.20s; }
  .steps-grid   [data-reveal]:nth-child(2) { transition-delay: 0.08s; }
  .steps-grid   [data-reveal]:nth-child(3) { transition-delay: 0.16s; }
  .steps-grid   [data-reveal]:nth-child(4) { transition-delay: 0.24s; }
}

/* 2. Hero text — entrée staggerée au chargement */
@media (prefers-reduced-motion: no-preference) {
  @keyframes hero-slide-in {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: none; }
  }
  .hero-text .hero-tag     { animation: hero-slide-in 0.50s ease both 0.05s; }
  .hero-text .hero-h1      { animation: hero-slide-in 0.55s ease both 0.15s; }
  .hero-text .hero-lead    { animation: hero-slide-in 0.55s ease both 0.27s; }
  .hero-text .hero-actions { animation: hero-slide-in 0.50s ease both 0.38s; }
  .hero-text .hero-tel     { animation: hero-slide-in 0.50s ease both 0.46s; }
}

/* 3. Ligne ambre hero-tag — extension au chargement */
@media (prefers-reduced-motion: no-preference) {
  @keyframes line-grow {
    from { width: 0; opacity: 0; }
    to   { width: 2rem; opacity: 1; }
  }
  .hero-tag::before { animation: line-grow 0.40s ease both 0.08s; }
}

/* 4. Service cards — hover lift + accent border */
@media (prefers-reduced-motion: no-preference) {
  .service-card {
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-left-color 0.22s ease;
  }
  .service-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px color-mix(in srgb, var(--color-primary) 14%, transparent);
    border-left-color: var(--color-accent);
  }
}

/* 5. Step-num — couleur ambre révélée au scroll */
@media (prefers-reduced-motion: no-preference) {
  .step-num {
    transition: color 0.55s ease;
  }
  .step-item.revealed .step-num {
    color: color-mix(in srgb, var(--color-accent) 55%, var(--color-bg));
  }
}

/* 6. CTA band — pulsation ring sur bouton principal */
@media (prefers-reduced-motion: no-preference) {
  @keyframes cta-ring {
    0%, 100% { box-shadow: 0 0 0 0   color-mix(in srgb, var(--color-primary) 30%, transparent); }
    55%       { box-shadow: 0 0 0 7px color-mix(in srgb, var(--color-primary) 0%,  transparent); }
  }
  .cta-band .btn-primary {
    animation: cta-ring 2.6s ease-in-out infinite;
  }
}

/* ---- Filet de sécurité accessibilité (prefers-reduced-motion) ---- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
}