:root {
  --club-blue: #315e9d;
  --club-blue-light: #4d78b3;
  --surface: #ffffff;
  --background: #f4f7fb;
  --text: #172033;
  --muted: #5e687a;
  --border: #dce3ed;
  --content-width: 1200px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--background);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
}

body > a:first-child {
  position: absolute;
  left: -9999px;
}

body > a:first-child:focus {
  left: 1rem;
  top: 1rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  color: #fff;
  background: var(--club-blue);
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--club-blue);
}

body > header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid var(--border);
}

body > header nav {
  width: min(calc(100% - 2rem), var(--content-width));
  min-height: 5rem;
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nom-du-club,
.menu-principal summary {
  display: none;
}

.menu-principal {
  display: contents;
}

body > header ul {
  display: flex;
  flex: 1;
  justify-content: center;
  gap: 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.menu-principal:not([open]) > ul {
  display: flex;
}

body > header a {
  font-weight: 700;
  text-decoration: none;
}

#acces-rapides .demarche-action {
  display: inline-block;
  align-self: flex-start;
  margin-top: auto;
  padding: 0.7rem 1rem;
  color: #fff;
  background: var(--club-blue);
  border-radius: 0.5rem;
  text-decoration: none;
}

#acces-rapides .demarche-action--indisponible {
  color: var(--club-blue);
  background: #e4eaf4;
  font-weight: 700;
}

.espace-coach img {
  width: 3rem;
}

main > section,
body > footer {
  width: min(calc(100% - 2rem), var(--content-width));
  margin-inline: auto;
}

main > section {
  padding-block: 3rem;
}

#hero {
  min-height: 28rem;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 2rem;
  padding-inline: 2rem;
  background:
    linear-gradient(rgba(49, 94, 157, 0.58), rgba(23, 48, 91, 0.7)),
    url("/shared/images/couverture.webp") center 42% / cover no-repeat;
  border-radius: 0 0 1rem 1rem;
  text-align: center;
}

#hero img {
  width: min(16rem, 55vw);
  filter: drop-shadow(0 0.5rem 0.75rem rgba(15, 31, 58, 0.4));
}

#hero h1 {
  margin: 0;
  color: #fff;
  font-size: clamp(2.25rem, 6vw, 4.75rem);
  line-height: 1.05;
  text-shadow: 0 2px 8px rgba(15, 31, 58, 0.55);
}

#hero p {
  max-width: 48rem;
  margin: 1rem auto 0;
  color: #fff;
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: 700;
  text-shadow: 0 2px 6px rgba(15, 31, 58, 0.65);
}

section > header p {
  margin: 0;
  color: var(--club-blue-light);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

h2 {
  margin: 0 0 2rem;
  color: var(--club-blue);
  font-size: clamp(1.8rem, 4vw, 2.75rem);
  line-height: 1.2;
}

.titre-avec-picto {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.titre-avec-picto img {
  width: 1.45em;
  height: 1.45em;
  flex: 0 0 auto;
  object-fit: contain;
}

#actualites > div,
#acces-rapides > div,
#contact > div {
  display: grid;
  gap: 1.25rem;
}

#actualites .actualites-liste {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.actualite-card {
  overflow: hidden;
  padding: 0;
}

.actualite-card img {
  width: 100%;
  height: 20rem;
  object-fit: contain;
  background: #eaf0f8;
  border-bottom: 1px solid var(--border);
}

.actualite-contenu {
  padding: 1.5rem;
}

.actualite-date {
  margin: 0 0 0.35rem;
  color: var(--club-blue-light);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.actualite-card h3 {
  margin-bottom: 0.75rem;
}

.actualite-card p:last-child {
  margin-bottom: 0;
}

.actualites-message {
  grid-column: 1 / -1;
  margin: 0;
  text-align: center;
}

.actualites-message--erreur {
  color: #9f2626;
}

#acces-rapides > div,
#contact > div {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

#acces-rapides article {
  display: flex;
  flex-direction: column;
}

#contact article {
  display: flex;
  flex-direction: column;
}

.contact-coordonnees {
  display: grid;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.contact-coordonnees a {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  color: var(--club-blue);
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.4;
  overflow-wrap: anywhere;
  text-decoration: none;
}

.contact-coordonnees a:hover,
.contact-coordonnees a:focus-visible {
  text-decoration: underline;
}

.contact-coordonnees span {
  flex: 0 0 auto;
  font-size: 1.1em;
}

#contact .contact-tournois {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  align-items: center;
  gap: 1.5rem;
  border-left: 0.3rem solid var(--club-blue);
}

.contact-tournois h3,
.contact-tournois p {
  margin-bottom: 0;
}

.contact-coordonnees--tournois {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.contact-coordonnees--tournois a {
  padding: 0.85rem;
  background: #eaf0f8;
  border-radius: 0.65rem;
}

.contact-coordonnees--tournois a > span:last-child {
  flex: 1 1 auto;
  min-width: 0;
  font-size: inherit;
  overflow-wrap: anywhere;
}

#acces-rapides .demarche-entete {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

#acces-rapides .demarche-entete img {
  width: 2.75rem;
  height: 2.75rem;
  flex: 0 0 auto;
  object-fit: contain;
}

#acces-rapides .demarche-entete h3 {
  margin: 0;
}

article,
#planning > div {
  padding: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0.85rem;
}

article h3 {
  margin-top: 0;
  color: var(--club-blue);
}

.planning-periode {
  margin: 0 0 1.5rem;
  color: var(--muted);
  font-weight: 700;
}

.planning-jours {
  display: grid;
  gap: 1.25rem;
}

.planning-jour h3 {
  margin: 0 0 0.75rem;
  color: var(--club-blue);
  font-size: 1.15rem;
  text-transform: capitalize;
}

.planning-evenements {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.planning-evenement {
  display: grid;
  gap: 0.55rem;
  padding: 1rem;
  border-left: 0.3rem solid var(--club-blue);
}

.planning-evenement--tournoi {
  border-left-color: var(--club-blue-light);
}

.planning-evenement-entete {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.planning-badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  color: #fff;
  background: var(--club-blue);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.planning-evenement--tournoi .planning-badge {
  background: var(--club-blue-light);
}

.planning-heure {
  color: var(--muted);
  font-weight: 700;
}

.planning-evenement h4,
.planning-evenement p {
  margin: 0;
}

.planning-evenement h4 {
  color: var(--club-blue);
  font-size: 1rem;
}

.planning-details {
  color: var(--muted);
  font-size: 0.92rem;
}

.planning-message {
  margin: 0;
  text-align: center;
}

.planning-message--erreur {
  color: #9f2626;
}

body > footer {
  padding-block: 3rem;
  text-align: center;
  border-top: 1px solid var(--border);
}

body > footer > img {
  width: 5rem;
  margin-inline: auto;
}

body > footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-block: 1.5rem;
}

@media (max-width: 900px) {
  body > header nav {
    position: relative;
    min-height: 4rem;
    gap: 0.75rem;
    padding-block: 0.5rem;
  }

  .nom-du-club {
    order: 2;
    display: block;
    margin-right: auto;
    color: var(--club-blue);
    font-size: 1.05rem;
  }

  .menu-principal {
    order: 1;
    display: block;
    position: static;
  }

  .menu-principal summary {
    display: block;
    padding: 0.55rem 0.85rem;
    color: #fff;
    background: var(--club-blue);
    border-radius: 0.5rem;
    cursor: pointer;
    font-weight: 700;
    list-style: none;
  }

  .menu-principal summary::-webkit-details-marker {
    display: none;
  }

  .menu-principal summary::after {
    content: " ☰";
  }

  .menu-principal[open] summary::after {
    content: " ×";
  }

  .menu-principal:not([open]) > ul {
    display: none;
  }

  body > header .menu-principal ul {
    position: absolute;
    top: calc(100% - 0.25rem);
    right: 0;
    left: 0;
    display: grid;
    gap: 0;
    padding: 0.5rem;
    overflow: visible;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    box-shadow: 0 0.75rem 2rem rgba(23, 32, 51, 0.16);
  }

  body > header .menu-principal li + li {
    border-top: 1px solid var(--border);
  }

  body > header .menu-principal a {
    display: block;
    padding: 0.65rem 0.75rem;
  }

  .espace-coach img {
    width: 2.65rem;
  }

  .espace-coach {
    order: 3;
  }

  #acces-rapides > div,
  #contact > div {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .nom-du-club {
    font-size: 0.95rem;
  }

  .menu-principal summary {
    padding: 0.45rem 0.75rem;
    font-size: 0.95rem;
  }

  #hero {
    min-height: 20rem;
    gap: 1rem;
    padding-inline: 1rem;
    background-position: center 38%;
  }

  #hero img {
    width: min(9rem, 36vw);
  }

  main > section {
    padding-block: 1.5rem;
  }

  .planning-evenements {
    grid-template-columns: 1fr;
  }

  #actualites .actualites-liste {
    grid-template-columns: 1fr;
  }

  .actualite-card img {
    height: 17rem;
  }

  #contact .contact-tournois,
  .contact-coordonnees--tournois {
    grid-template-columns: 1fr;
  }

  .contact-coordonnees--tournois {
    margin-top: 0.5rem;
  }

  #acces-rapides > div,
  #contact > div {
    grid-template-columns: 1fr;
  }

}