@font-face {
  font-family: "STIX";
  src: url("seo-stix-regular.woff") format("woff");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "STIX";
  src: url("seo-stix-italic.woff") format("woff");
  font-style: italic;
  font-weight: 400;
  font-display: swap;
}

.brand { gap: 10px; }
.brand strong { font: 700 18px/1.2 Inter, Arial, sans-serif; letter-spacing: .05em; }
.brand small { display: block; font-size: 9px; letter-spacing: .025em; line-height: 1.3; }
.brand .lotus-icon { object-fit: contain; }
header.top .nav { gap: 16px; }
header.top .links { gap: clamp(10px, 1.4vw, 20px); }
header.top .links a { white-space: nowrap; }

.hero.seo-home-hero {
  min-height: clamp(450px, 44vw, 620px);
  background: #0c1320;
}
.hero.seo-home-hero::before {
  inset: 0 0 0 34%;
  background:
    linear-gradient(90deg, #0c1320, #0c13202b 44%, transparent 72%),
    url("seo-hero.webp") center right / cover no-repeat;
}
.seo-home-hero .hero-inner { padding-block: clamp(55px, 7vw, 100px); }
.seo-home-copy { width: min(100%, 620px); }
.seo-home-copy .eyebrow, .seo-group-head .eyebrow { margin: 0; }
.hero.seo-home-hero h1 {
  font: 400 clamp(65px, 8.3vw, 118px)/.9 STIX, Georgia, serif;
  letter-spacing: -.055em;
  margin-block: 18px 24px;
}
.hero.seo-home-hero h1 span { color: #e6c58c; font-style: italic; }
.seo-home-copy .lead { max-width: 425px; }
.seo-home-messages {
  display: inline-block;
  margin-top: 20px;
  color: #ead2a6;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.seo-poles { background: #101b2e; padding-block: clamp(42px, 6vw, 72px); }
.seo-section-intro { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.seo-section-intro h2, .seo-organisation h2 {
  margin: 0;
  color: #f7f3e9;
  font: 400 clamp(36px, 5vw, 62px)/1.05 STIX, Georgia, serif;
  letter-spacing: -.03em;
}
.seo-section-intro p { max-width: 330px; margin: 0; color: #ccd5e2; }
.seo-poles-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.seo-pole-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: clamp(20px, 3vw, 30px);
  background: #15243b;
  color: #f7f3e9;
  border: 1px solid #465574;
  border-radius: 10px;
  text-decoration: none;
}
a.seo-pole-card:hover, a.seo-pole-card:focus-visible { border-color: #e6c58c; background: #1b2c46; }
.seo-pole-card h3 { margin: 0; font: 400 clamp(24px, 3.2vw, 36px)/1.1 STIX, Georgia, serif; }
.seo-pole-card p { color: #ccd5e2; margin: 10px 0 15px; }
.seo-pole-card span { width: 100%; margin-top: auto; padding-top: 12px; border-top: 1px solid #465574; color: #e6c58c; font-weight: 650; }
.seo-pole-card ul { margin: 0; padding-left: 18px; }
.seo-pole-card li + li { margin-top: 6px; }
.seo-pole-card li a, .seo-organisation summary, .seo-pole-card summary { color: #e6c58c; }
.seo-pole-card li a { text-decoration: underline; text-underline-offset: 3px; }
.seo-pole-card summary, .seo-organisation summary { cursor: pointer; }
.seo-group-head h1 { font-family: STIX, Georgia, serif; letter-spacing: -.035em; }
.seo-organisation h2 { margin-top: 12px; }
.seo-organisation-roles details { padding: 12px 0; border-bottom: 1px solid #465574; }
.seo-organisation-roles details p { margin: 8px 0 0; color: #ccd5e2; }
#poles, #communautaire, #numerique, #audiovisuel, #organisation { scroll-margin-top: 104px; }

@media (max-width: 900px) {
  .hero.seo-home-hero::before { inset-inline-start: 24%; }
}
@media (max-width: 680px) {
  .brand strong { font-size: 16px; }
  .brand small { max-width: 156px; }
  .hero.seo-home-hero { align-items: end; min-height: 555px; }
  .hero.seo-home-hero::before {
    inset: 0 0 20%;
    background:
      linear-gradient(0deg, #0c1320, #0c1320bd 48%, #0c13200d 90%),
      url("seo-hero.webp") 69% center / cover no-repeat;
  }
  .hero.seo-home-hero h1 { font-size: clamp(56px, 12vw, 74px); }
  .seo-section-intro { display: grid; gap: 8px; }
  .seo-poles-grid { grid-template-columns: 1fr; }
}
@media (max-width: 420px) {
  header.top .nav { gap: 8px; padding-inline: 12px; }
  header.top .brand strong { white-space: nowrap; }
  header.top .menu-btn { white-space: nowrap; padding: 10px 8px; font-size: 13px; }
  header.top .nav #ludr-cloche-v2 { padding: 7px 8px; }
}
@media (max-width: 350px) {
  header.top .brand small { display: none; }
}

/* Accueil SÉO compact */
@media (min-width: 681px) {
  .hero.seo-home-hero { min-height: clamp(405px, 34vw, 510px); }
  .seo-home-hero .hero-inner { padding-block: clamp(38px, 4vw, 62px); }
  .hero.seo-home-hero h1 {
    font-size: clamp(56px, 6.45vw, 92px);
    margin-block: 15px 20px;
  }
}
@media (min-width: 1000px) {
  .hero.seo-home-hero::before {
    inset: 0 clamp(12px, 7vw, 126px) 0 auto;
    width: min(57%, 780px);
    background:
      linear-gradient(90deg, #0c1320, transparent 24%, transparent 81%, #0c1320),
      url("seo-hero.webp") center / cover no-repeat;
  }
}