/* Template Mouvement : kinésithérapie du sport.
   Sombre, typographie lourde, un seul accent vert acide. Rayons : 6px partout. */

:root {
  color-scheme: dark;
  --bg: #0C1422;
  --bg-alt: #111C2F;
  --surface: #16233A;
  --ink: #EDF2F9;
  --muted: #A9B7CB;
  --line: #243653;
  --accent: #CDEB45;
  --accent-ink: #0C1422;
  --r: 6px;
  --fd: "Archivo", system-ui, sans-serif;
  --fb: "Work Sans", system-ui, sans-serif;
}

body { background: var(--bg); color: var(--ink); font: 400 1rem/1.6 var(--fb); }
h1, h2, h3 { font-family: var(--fd); letter-spacing: -0.02em; }
h2 { font-size: clamp(2rem, 4vw, 3.25rem); font-weight: 800; line-height: 1.04; margin-bottom: 2.75rem; max-width: 18ch; text-wrap: balance; }
h3 { font-size: 1.25rem; font-weight: 700; line-height: 1.25; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 3px; }

.in { width: min(1160px, 100% - 2rem); margin-inline: auto; }
.row { display: flex; flex-wrap: wrap; gap: .75rem; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 50px; padding: 0 1.5rem;
  background: var(--accent); color: var(--accent-ink); border: 2px solid var(--accent); border-radius: var(--r);
  font: 700 1rem/1 var(--fd); text-decoration: none; white-space: nowrap; cursor: pointer;
  transition: transform .15s ease, background-color .2s ease, color .2s ease;
}
.btn:hover { background: #E0F76A; border-color: #E0F76A; }
.btn:active { transform: translateY(1px) scale(.98); }
.btn--line { background: transparent; color: var(--ink); border-color: color-mix(in srgb, var(--ink) 50%, transparent); }
.btn--line:hover { background: transparent; border-color: var(--accent); color: var(--accent); }
.btn--big { min-height: 58px; padding: 0 2rem; font-size: 1.125rem; }

/* En-tête */
.top { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--bg) 88%, transparent); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border-bottom: 1px solid transparent; transition: border-color .25s; }
.top.is-stuck { border-bottom-color: var(--line); }
.top__in { display: flex; align-items: center; gap: 2rem; height: 72px; }
.logo { text-decoration: none; font: 800 1.375rem/1 var(--fd); letter-spacing: .12em; color: var(--accent); }
.top__nav { margin-left: auto; }
.top__nav ul { display: flex; align-items: center; gap: 1.75rem; }
.top__nav a:not(.btn) { text-decoration: none; font-weight: 500; color: var(--muted); padding: .5rem 0; }
.top__nav a:not(.btn):hover { color: var(--ink); }
.top__rdv-m { display: none; }
.burger { display: none; margin-left: auto; width: 44px; height: 44px; align-items: center; justify-content: center; border: 1.5px solid var(--line); border-radius: var(--r); background: transparent; font-size: 1.5rem; cursor: pointer; }

/* Hero plein cadre */
.hero { position: relative; min-height: min(86dvh, 760px); display: grid; align-items: end; overflow: hidden; margin-top: -72px; padding-top: 72px; }
.hero__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05); }
.hero::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(12, 20, 34, .94) 0%, rgba(12, 20, 34, .72) 48%, rgba(12, 20, 34, .15) 100%), linear-gradient(0deg, var(--bg) 0%, transparent 28%); }
.hero__in { position: relative; z-index: 2; display: grid; gap: 1.5rem; justify-items: start; padding-block: clamp(4rem, 9vw, 7rem); }
.hero h1 { font-size: clamp(3.25rem, 9vw, 7.5rem); font-weight: 800; line-height: .95; letter-spacing: -0.04em; max-width: 9ch; }
.hero__in > p { font-size: 1.1875rem; color: #D5DEEB; max-width: 40ch; }

/* Bandeau défilant */
.strip { overflow: hidden; background: var(--accent); color: var(--accent-ink); }
.strip__track { display: flex; width: max-content; }
.strip__track li { flex: none; padding: 1rem 2rem; font: 800 1.125rem/1 var(--fd); text-transform: uppercase; letter-spacing: .08em; }
@media (prefers-reduced-motion: no-preference) {
  .strip__track { animation: slide 38s linear infinite; }
  .strip:hover .strip__track { animation-play-state: paused; }
}
@keyframes slide { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .strip { overflow-x: auto; }
  .strip__track li[aria-hidden="true"] { display: none; }
}

.block { padding-block: clamp(4rem, 8vw, 6.5rem); }
.block--alt { background: var(--bg-alt); }

/* Parcours */
.phases { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 2px solid var(--accent); }
.phases li { padding: 1.75rem 1.75rem 0 0; }
.phases li + li { padding-left: 1.75rem; border-left: 1px solid var(--line); }
.phases h3 { font-size: clamp(1.5rem, 2.4vw, 2rem); font-weight: 800; color: var(--accent); margin-bottom: .75rem; }
.phases p { color: var(--muted); }

/* Mosaïque */
.mosaic { display: grid; grid-template-columns: 1.1fr 1fr; grid-template-rows: 1fr 1fr; gap: 1.25rem; }
.tile { position: relative; margin: 0; min-height: 280px; overflow: hidden; border-radius: var(--r); background: var(--surface); isolation: isolate; }
.tile--a { grid-row: span 2; min-height: 560px; }
.tile img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2, .7, .2, 1); }
.tile:hover img { transform: scale(1.04); }
.tile::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(0deg, rgba(12, 20, 34, .92) 0%, rgba(12, 20, 34, .25) 55%, transparent 100%); }
.tile figcaption { position: absolute; z-index: 2; left: 0; right: 0; bottom: 0; padding: 1.5rem; display: grid; gap: .35rem; }
.tile figcaption p { color: #D5DEEB; max-width: 40ch; }

/* Équipe */
.team li { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: .5rem 3rem; align-items: baseline; padding-block: 1.75rem; border-top: 1px solid var(--line); }
.team li:last-child { border-bottom: 1px solid var(--line); }
.team strong { grid-row: 1; font: 800 clamp(1.75rem, 3.5vw, 2.75rem)/1.05 var(--fd); letter-spacing: -0.03em; }
.team span { grid-column: 1; color: var(--accent); font-weight: 600; }
.team p { grid-column: 2; grid-row: 1 / span 2; color: var(--muted); max-width: 46ch; }

/* Formules */
.formules { display: grid; grid-template-columns: 1fr 1.2fr 1fr; gap: 1.25rem; align-items: stretch; }
.formule { display: grid; gap: 1rem; align-content: start; padding: 2rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); }
.formule p { color: var(--muted); }
.formule--hot { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.formule--hot p, .formule--hot h3 { color: var(--accent-ink); }
.ticks { display: grid; gap: .6rem; margin-top: .5rem; }
.ticks li { display: grid; grid-template-columns: 1.5rem 1fr; gap: .4rem; font-weight: 500; }
.ticks i { font-size: 1.25rem; line-height: 1.6; }

/* RDV + FAQ */
.rdv { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.rdv__cta { display: grid; gap: 1.5rem; justify-items: start; }
.rdv__cta h2 { margin-bottom: 0; }
.rdv__cta > p:first-of-type { font-size: 1.1875rem; color: var(--muted); }
.rdv__addr { font-size: .9375rem; color: var(--muted); padding-top: 1.25rem; border-top: 1px solid var(--line); max-width: 44ch; }
.faq { display: grid; gap: .6rem; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); }
.faq summary { display: flex; justify-content: space-between; align-items: center; gap: 1rem; min-height: 58px; padding: .75rem 1.25rem; cursor: pointer; list-style: none; font: 700 1.0625rem/1.35 var(--fd); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; font: 700 1.5rem/1 var(--fd); color: var(--accent); transition: transform .25s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 1.25rem 1.25rem; color: var(--muted); }

.foot { border-top: 1px solid var(--line); padding-block: 2rem; color: var(--muted); font-size: .9375rem; }
.foot__in { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; }
.foot strong { color: var(--accent); font-family: var(--fd); letter-spacing: .1em; margin-right: .5rem; }

@media (max-width: 960px) {
  .top__rdv { display: none; }
  .burger { display: inline-flex; }
  .top__nav { position: absolute; inset: 72px 0 auto 0; margin: 0; background: var(--bg); border-bottom: 1px solid var(--line); padding: 1rem; display: none; }
  .top__nav.open { display: block; }
  .top__nav ul { flex-direction: column; align-items: stretch; gap: 0; }
  .top__nav a:not(.btn) { display: block; padding: .9rem .25rem; border-bottom: 1px solid var(--line); font-size: 1.0625rem; }
  .top__rdv-m { display: block; padding-top: 1rem; }
  .top__rdv-m .btn { width: 100%; }
  .phases { grid-template-columns: 1fr 1fr; }
  .phases li { padding-bottom: 1.75rem; }
  .phases li:nth-child(3) { padding-left: 0; border-left: 0; }
  .phases li:nth-child(n+3) { border-top: 1px solid var(--line); }
  .formules { grid-template-columns: 1fr; }
  .rdv { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .hero__img { object-position: 70% center; }
  .hero::before { background: linear-gradient(0deg, rgba(12, 20, 34, .96) 0%, rgba(12, 20, 34, .7) 55%, rgba(12, 20, 34, .35) 100%); }
  .phases { grid-template-columns: 1fr; }
  .phases li, .phases li + li { padding: 1.5rem 0; border-left: 0; }
  .phases li + li { border-top: 1px solid var(--line); }
  .mosaic { grid-template-columns: 1fr; grid-template-rows: auto; }
  .tile--a { grid-row: auto; min-height: 360px; }
  .team li { grid-template-columns: 1fr; }
  .team p { grid-column: 1; grid-row: auto; margin-top: .5rem; }
  .row .btn { flex: 1 1 auto; }
}