/* ==========================================================================
   IRON GHOST MUAY THAI — styles.css
   Thème : sombre, sportif, premium, mobile-first.
   ========================================================================== */

:root {
  --bg: #14150f;
  --bg-alt: #191b14;
  --surface: #1e2018;
  --surface-2: #24271c;
  --line: rgba(245, 246, 238, 0.09);
  --line-strong: rgba(245, 246, 238, 0.16);
  --text: #f4f5ec;
  --text-muted: #aca690;
  --text-faint: #7a7563;
  --accent: #d4af37;
  --accent-strong: #e8c465;
  --accent-ink: #171208;

  /* catégories de cours */
  --cat-debutant: #d4af37;
  --cat-inter: #f2b84b;
  --cat-avance: #ef6a4c;
  --cat-enfant: #8ecae6;
  --cat-libre: #9a9d92;
  --cat-cardio: #ff8f6b;
  --cat-sparring: #e5595f;

  --radius-s: 8px;
  --radius-m: 14px;
  --radius-l: 22px;
  --shadow-card: 0 18px 40px -24px rgba(0, 0, 0, 0.65);
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);

  --font-display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
}

button {
  font: inherit;
  color: inherit;
}

.icon {
  width: 1em;
  height: 1em;
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: -0.125em;
  color: currentColor;
}
.icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -60px;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 0.7rem 1.1rem;
  border-radius: var(--radius-s);
  font-weight: 600;
  z-index: 999;
  transition: top 0.2s var(--ease);
}
.skip-link:focus {
  top: 1rem;
}

.wrap {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 1.02;
  margin: 0;
}

h2 {
  font-size: clamp(2.1rem, 5.4vw, 3.4rem);
}

h3 {
  font-size: clamp(1.2rem, 2.6vw, 1.5rem);
}

p {
  margin: 0;
}

.eyebrow {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent);
  margin: 0 0 0.85rem;
}

/* ---------------------------------- buttons ---------------------------------- */
.button {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: var(--accent);
  color: var(--accent-ink);
  border: 1px solid var(--accent);
  padding: 0.85rem 1.3rem;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-size: 0.92rem;
  cursor: pointer;
  transition: transform 0.18s var(--ease), background 0.18s var(--ease), box-shadow 0.18s var(--ease);
}
.button:hover {
  background: var(--accent-strong);
  transform: translateY(-1px);
}
.button:active {
  transform: translateY(0);
}
.button .icon {
  transition: transform 0.18s var(--ease);
}
.button:hover .icon {
  transform: translate(2px, -2px);
}

.button.dark {
  background: var(--text);
  border-color: var(--text);
  color: var(--accent-ink);
}
.button.dark:hover {
  background: var(--accent);
  border-color: var(--accent);
}

.button.outline {
  background: transparent;
  color: var(--text);
  border-color: var(--line-strong);
}
.button.outline:hover {
  background: var(--surface-2);
  border-color: var(--text-muted);
}

.icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: rgba(20, 21, 15, 0.5);
  color: var(--text);
  cursor: pointer;
  flex: none;
  transition: background 0.18s var(--ease), border-color 0.18s var(--ease);
}
.icon-button:hover {
  background: var(--surface-2);
  border-color: var(--text-muted);
}
.icon-button .icon {
  font-size: 18px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: none;
  border: none;
  padding: 0;
  color: var(--text);
  font-weight: 600;
  cursor: pointer;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 2px;
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}
.text-link:hover {
  color: var(--accent);
  border-color: var(--accent);
}
.text-link.light {
  color: var(--text);
}

/* ---------------------------------- header ---------------------------------- */
.header {
  position: sticky;
  top: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 14px 20px;
  background: rgba(20, 21, 15, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.wordmark {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 1.2rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}
.wordmark span {
  font-size: 0.62rem;
  letter-spacing: 0.32em;
  color: var(--accent);
  font-weight: 600;
}

nav#navigation {
  display: flex;
  align-items: center;
  gap: 1.9rem;
}
nav#navigation a {
  text-decoration: none;
  font-size: 0.94rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.18s var(--ease);
  white-space: nowrap;
}
nav#navigation a:hover {
  color: var(--text);
}
nav#navigation a.mobile-contact {
  display: none;
}

.header-cta {
  display: inline-flex;
}

.menu-toggle {
  display: none;
}

@media (max-width: 899px) {
  nav#navigation {
    position: fixed;
    inset: 70px 0 0 0;
    background: var(--bg);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px 20px 28px;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s var(--ease), transform 0.2s var(--ease);
    overflow-y: auto;
  }
  nav#navigation.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  nav#navigation a {
    width: 100%;
    padding: 16px 4px;
    border-bottom: 1px solid var(--line);
    font-size: 1.15rem;
    color: var(--text);
  }
  nav#navigation a.mobile-contact {
    display: block;
  }
  .header-cta {
    display: none;
  }
  .menu-toggle {
    display: inline-flex;
  }
}

/* ---------------------------------- hero ---------------------------------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  background: #0d0e09;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 32%;
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(12, 13, 8, 0.72) 0%, rgba(12, 13, 8, 0.28) 32%, rgba(12, 13, 8, 0.42) 62%, rgba(12, 13, 8, 0.94) 100%),
    linear-gradient(90deg, rgba(12, 13, 8, 0.55) 0%, rgba(12, 13, 8, 0.05) 45%);
}

.hero-content {
  position: relative;
  padding-top: 130px;
  padding-bottom: 56px;
}

.hero-content .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text);
  background: rgba(20, 21, 15, 0.5);
  border: 1px solid var(--line-strong);
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  backdrop-filter: blur(6px);
}

.hero h1 {
  margin: 1.1rem 0 0;
  font-size: clamp(3rem, 11vw, 6.6rem);
  color: var(--text);
}
.hero h1 span {
  color: var(--accent);
}

.hero-copy {
  margin: 1.3rem 0 0;
  max-width: 30ch;
  font-size: clamp(1.05rem, 2.4vw, 1.25rem);
  color: rgba(244, 245, 236, 0.86);
}

.hero .actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.4rem;
  margin-top: 2.1rem;
}

.hero-bottom {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 18px 20px 22px;
  border-top: 1px solid rgba(245, 246, 238, 0.12);
}
.hero-bottom > span {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.9rem;
  color: var(--text-muted);
  display: none;
}
.hero-bottom > div {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-left: auto;
}

.hero-film {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: rgba(20, 21, 15, 0.55);
  border: 1px solid var(--line-strong);
  color: var(--text);
  padding: 0.75rem 1.1rem;
  border-radius: 999px;
  backdrop-filter: blur(8px);
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
}
.hero-film:hover {
  border-color: var(--accent);
  color: var(--accent);
}

#hero-toggle {
  background: rgba(20, 21, 15, 0.55);
  backdrop-filter: blur(8px);
}

@media (min-width: 620px) {
  .hero-bottom > span {
    display: block;
  }
}

/* ---------------------------------- intro strip ---------------------------------- */
.intro-strip {
  background: var(--accent);
  color: var(--accent-ink);
}
.intro-strip .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 1.6rem;
  padding-top: 12px;
  padding-bottom: 12px;
  font-family: var(--font-display);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.03em;
  font-size: 0.85rem;
}
.intro-strip span::after {
  content: "•";
  margin-left: 1.6rem;
  opacity: 0.5;
}
.intro-strip a {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  text-decoration: none;
  margin-left: auto;
}

/* ---------------------------------- sections generic ---------------------------------- */
.section {
  padding: 88px 0;
  border-bottom: 1px solid var(--line);
}

.section-heading {
  display: grid;
  gap: 1.4rem;
  max-width: 760px;
  margin-bottom: 3rem;
}
.section-heading p:not(.eyebrow) {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 56ch;
}
.section-heading.compact {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1.6rem;
  max-width: none;
}
.section-heading.compact > p {
  max-width: 34ch;
  color: var(--text-muted);
  padding-bottom: 0.2rem;
}

/* ---------------------------------- club section ---------------------------------- */
.club-image {
  margin: 0 0 3rem;
  border-radius: var(--radius-l);
  overflow: hidden;
  position: relative;
  border: 1px solid var(--line);
}
.club-image img {
  width: 100%;
  height: clamp(220px, 42vw, 460px);
  object-fit: cover;
}
.club-image figcaption {
  position: absolute;
  inset: auto 0 0 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 1.3rem;
  background: linear-gradient(0deg, rgba(10, 11, 7, 0.82), transparent);
  color: var(--text);
}
.club-image figcaption span {
  font-weight: 600;
}
.club-image figcaption a {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  white-space: nowrap;
}

.principles {
  display: grid;
  gap: 1.6rem;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}
.principles article {
  padding: 1.8rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: var(--surface);
}
.principles .index {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.08em;
}
.principles h3 {
  margin: 0.9rem 0 0.6rem;
}
.principles p {
  color: var(--text-muted);
}

/* ---------------------------------- course tabs ---------------------------------- */
.courses-section {
  background: var(--bg-alt);
}
.course-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.8rem;
}
.course-tabs button {
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--text-muted);
  padding: 0.75rem 1.2rem;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.18s var(--ease);
  font-size: 0.92rem;
}
.course-tabs button:hover {
  color: var(--text);
  border-color: var(--line-strong);
}
.course-tabs button[aria-selected="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}

.course-feature {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2.4rem;
  align-items: center;
  padding: 2.4rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background: var(--surface);
}
.course-feature .cf-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 0.8rem;
}
.course-feature h3 {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  margin-bottom: 0.9rem;
}
.course-feature p {
  color: var(--text-muted);
  margin-bottom: 1.4rem;
}
.course-feature .cf-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.6rem;
}
.course-feature .cf-tags span {
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 0.35rem 0.8rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}
.course-feature .cf-figures {
  display: grid;
  gap: 1rem;
}
.course-feature .cf-figure {
  padding: 1.4rem;
  border-radius: var(--radius-m);
  background: var(--surface-2);
  border: 1px solid var(--line);
}
.course-feature .cf-figure strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--accent);
}
.course-feature .cf-figure span {
  color: var(--text-muted);
  font-size: 0.9rem;
}

@media (max-width: 780px) {
  .course-feature {
    grid-template-columns: 1fr;
    padding: 1.6rem;
  }
}

/* ---------------------------------- team section ---------------------------------- */
.team-section {
  display: grid;
  grid-template-columns: 1fr;
}
.team-photo img {
  width: 100%;
  height: clamp(260px, 46vw, 480px);
  object-fit: cover;
  object-position: top;
}
.team-copy {
  padding: 3.2rem 20px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}
.team-copy > * {
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}
.team-copy p:not(.eyebrow) {
  margin: 1.2rem auto 1.6rem;
  color: var(--text-muted);
  font-size: 1.05rem;
}

@media (min-width: 900px) {
  .team-section {
    grid-template-columns: 1.1fr 1fr;
    align-items: stretch;
  }
  .team-photo {
    height: 100%;
  }
  .team-photo img {
    height: 100%;
  }
  .team-copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-bottom: none;
    border-left: 1px solid var(--line);
  }
  .team-copy > * {
    margin-left: 0;
    max-width: 460px;
  }
}

/* ==========================================================================
   HORAIRE — planning visuel
   ========================================================================== */

.schedule-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.4rem;
}
.schedule-toolbar > span {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.select-wrap {
  position: relative;
}
.select-wrap select {
  appearance: none;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  color: var(--text);
  padding: 0.65rem 2.3rem 0.65rem 1rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
}
.select-wrap::after {
  content: "";
  position: absolute;
  right: 1rem;
  top: 50%;
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--text-muted);
  border-bottom: 2px solid var(--text-muted);
  transform: translateY(-70%) rotate(45deg);
  pointer-events: none;
}

/* day pills — mobile navigation */
.day-tabs {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.3rem;
  margin-bottom: 1.6rem;
  scrollbar-width: none;
}
.day-tabs::-webkit-scrollbar {
  display: none;
}
.day-tabs button {
  flex: none;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--text-muted);
  padding: 0.6rem 1.05rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.86rem;
  cursor: pointer;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: all 0.18s var(--ease);
}
.day-tabs button .count {
  color: var(--text-faint);
  font-weight: 500;
  margin-left: 0.3rem;
}
.day-tabs button:hover {
  border-color: var(--line-strong);
  color: var(--text);
}
.day-tabs button[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}
.day-tabs button[aria-pressed="true"] .count {
  color: rgba(26, 29, 16, 0.65);
}

.week-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.day-col {
  display: none;
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background: var(--surface);
  overflow: hidden;
}
.day-col.is-active {
  display: block;
}
.day-col.is-closed .day-list {
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.day-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 1.1rem 1.3rem;
  background: var(--surface-2);
  border-bottom: 1px solid var(--line);
}
.day-head h3 {
  font-size: 1.15rem;
  letter-spacing: 0.02em;
}
.day-head .day-count {
  font-size: 0.78rem;
  color: var(--text-faint);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.day-list {
  padding: 0.9rem;
  display: grid;
  gap: 0.7rem;
}

.closed-note {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  color: var(--text-faint);
  text-align: center;
  padding: 1.4rem;
}
.closed-note strong {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  font-size: 1rem;
}

.class-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: center;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-m);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--card-color, var(--accent));
  transition: transform 0.16s var(--ease), border-color 0.16s var(--ease);
}
.class-card.is-hidden {
  display: none;
}
.class-card:hover {
  transform: translateX(2px);
  border-color: var(--line-strong);
}

.class-time {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--text);
  white-space: nowrap;
  letter-spacing: 0.01em;
  min-width: 6.4ch;
}
.class-time small {
  display: block;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.68rem;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.class-info {
  min-width: 0;
}
.class-title {
  font-weight: 700;
  font-size: 0.98rem;
  margin-bottom: 0.35rem;
}
.class-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.32rem;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.22rem 0.55rem 0.22rem 0.4rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  border: 1px solid var(--line);
}
.badge::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--dot-color, var(--accent));
  flex: none;
}

.schedule-foot {
  margin-top: 1.8rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.schedule-foot p {
  color: var(--text-faint);
  font-size: 0.88rem;
  max-width: 44ch;
}

.schedule-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1.1rem;
  margin: 1.6rem 0 0;
  padding-top: 1.4rem;
  border-top: 1px solid var(--line);
}
.schedule-legend span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.schedule-legend span::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--dot-color, var(--accent));
}

@media (min-width: 720px) {
  .day-tabs {
    overflow: visible;
    flex-wrap: wrap;
  }
}

@media (min-width: 880px) {
  .week-grid {
    grid-template-columns: repeat(7, 1fr);
    align-items: start;
  }
  .day-col {
    display: flex !important;
    flex-direction: column;
    min-height: 100%;
  }
  .day-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.15rem;
  }
  .class-card {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }
  .class-time {
    min-width: 0;
  }
  .day-tabs {
    display: none;
  }
}

/* ---------------------------------- pricing ---------------------------------- */
.pricing-section {
  background: var(--bg-alt);
}
.pricing-grid {
  display: grid;
  gap: 1.4rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.price-card {
  padding: 1.9rem;
  border-radius: var(--radius-l);
  border: 1px solid var(--line);
  background: var(--surface);
  display: flex;
  flex-direction: column;
}
.price-card.featured {
  background: var(--text);
  color: var(--accent-ink);
  border-color: var(--text);
  position: relative;
}
.price-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 1rem;
}
.price-card.featured .price-top {
  color: rgba(26, 29, 16, 0.65);
}
.price-top .icon {
  font-size: 20px;
}
.price-card h3 {
  font-size: 1.25rem;
  text-transform: none;
  margin-bottom: 0.6rem;
}
.price {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 2.9rem);
  font-weight: 700;
  margin-bottom: 0.7rem;
}
.price span {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  text-transform: none;
  color: var(--text-muted);
}
.price-card.featured .price span {
  color: rgba(26, 29, 16, 0.6);
}
.price-description {
  color: var(--text-muted);
  margin-bottom: 1.3rem;
}
.price-card.featured .price-description {
  color: rgba(26, 29, 16, 0.7);
}
.check-list {
  list-style: none;
  margin: 0 0 1.8rem;
  padding: 0;
  display: grid;
  gap: 0.6rem;
  flex: 1;
}
.check-list li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.92rem;
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.42rem;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
}
.price-card.featured .check-list li::before {
  background: var(--accent-ink);
}
.price-card .button {
  align-self: flex-start;
}
.pricing-note {
  margin-top: 2rem;
  color: var(--text-faint);
  font-size: 0.86rem;
  max-width: 60ch;
}

/* ---------------------------------- media / gallery ---------------------------------- */
.media-filters {
  display: flex;
  gap: 0.6rem;
}
.media-filters button {
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--text-muted);
  padding: 0.6rem 1.05rem;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
  font-size: 0.88rem;
}
.media-filters button span {
  color: var(--text-faint);
  margin-left: 0.3rem;
}
.media-filters button[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}
.media-filters button[aria-pressed="true"] span {
  color: rgba(26, 29, 16, 0.6);
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem;
  margin-top: 2rem;
}
.media-item {
  position: relative;
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--surface);
  cursor: pointer;
  padding: 0;
  aspect-ratio: 4 / 5;
  width: 100%;
}
.media-item img,
.media-item video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--ease);
}
.media-item:hover img,
.media-item:hover video {
  transform: scale(1.04);
}
.media-item .media-tag {
  position: absolute;
  top: 0.6rem;
  left: 0.6rem;
  background: rgba(20, 21, 15, 0.72);
  backdrop-filter: blur(6px);
  color: var(--text);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.media-item .media-play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.media-item .media-play .icon {
  width: 50px;
  height: 50px;
  padding: 14px;
  border-radius: 50%;
  background: rgba(20, 21, 15, 0.55);
  backdrop-filter: blur(4px);
  color: var(--text);
}

@media (min-width: 620px) {
  .media-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (min-width: 980px) {
  .media-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.media-footer {
  margin-top: 2.2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.8rem;
  border-top: 1px solid var(--line);
}
.media-footer p {
  color: var(--text-muted);
}
.media-footer div {
  display: flex;
  gap: 1.4rem;
}
.media-footer a {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  text-decoration: none;
  font-weight: 600;
}
.media-footer a:hover {
  color: var(--accent);
}

/* ---------------------------------- premier cours ---------------------------------- */
.first-section {
  background: var(--bg-alt);
}
.first-grid {
  display: grid;
  gap: 2.6rem;
}
.first-grid > div > p {
  margin: 1.2rem 0 1.8rem;
  color: var(--text-muted);
  max-width: 46ch;
  font-size: 1.05rem;
}
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.4rem;
}
.steps li {
  display: flex;
  gap: 1.1rem;
  padding: 1.4rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: var(--surface);
}
.steps span {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent);
  flex: none;
}
.steps h3 {
  text-transform: none;
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}
.steps p {
  color: var(--text-muted);
  font-size: 0.94rem;
}

@media (min-width: 900px) {
  .first-grid {
    grid-template-columns: 1fr 1.2fr;
    align-items: center;
  }
}

/* ---------------------------------- FAQ ---------------------------------- */
.faq-grid {
  display: grid;
  gap: 2.4rem;
}
.faq-grid > div:first-child > a {
  margin-top: 1.4rem;
  text-decoration: none;
}
.faq-list {
  display: grid;
  gap: 0.7rem;
}
.faq-list details {
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: var(--surface);
  padding: 0.3rem 1.3rem;
  overflow: hidden;
}
.faq-list summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.05rem 0;
  cursor: pointer;
  font-weight: 600;
}
.faq-list summary::-webkit-details-marker {
  display: none;
}
.faq-list summary .icon {
  flex: none;
  transition: transform 0.22s var(--ease);
  color: var(--text-muted);
}
.faq-list details[open] summary .icon {
  transform: rotate(45deg);
  color: var(--accent);
}
.faq-list details p {
  color: var(--text-muted);
  padding-bottom: 1.2rem;
  max-width: 58ch;
}

@media (min-width: 900px) {
  .faq-grid {
    grid-template-columns: 0.8fr 1.2fr;
  }
}

/* ---------------------------------- contact ---------------------------------- */
.contact-section {
  padding: 88px 0;
  background: var(--surface);
}
.contact-heading {
  display: grid;
  gap: 1.4rem;
  margin-bottom: 3rem;
}
.contact-heading .button {
  justify-self: start;
}
.contact-details {
  display: grid;
  gap: 2.2rem;
  padding-top: 2.4rem;
  border-top: 1px solid var(--line);
}
.contact-details span {
  display: block;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  color: var(--accent);
  margin-bottom: 0.7rem;
}
.contact-details p {
  color: var(--text-muted);
  margin-bottom: 0.9rem;
}
.contact-details > div {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.4rem;
}
.contact-details a {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
}
.contact-details a:hover {
  color: var(--accent);
}

@media (min-width: 700px) {
  .contact-details {
    grid-template-columns: 1fr 1fr;
  }
}

/* ---------------------------------- footer ---------------------------------- */
.footer {
  background: var(--bg);
  padding-top: 3.2rem;
}
.footer-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  padding-bottom: 2.2rem;
}
.footer-top p {
  color: var(--text-faint);
  font-size: 0.92rem;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.4rem 20px 100px;
  border-top: 1px solid var(--line);
  color: var(--text-faint);
  font-size: 0.85rem;
}

@media (min-width: 700px) {
  .footer-bottom {
    padding-bottom: 1.4rem;
  }
}

/* ---------------------------------- mobile sticky bar ---------------------------------- */
.mobile-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 55;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: rgba(20, 21, 15, 0.92);
  backdrop-filter: blur(14px);
  border-top: 1px solid var(--line);
}
.mobile-bar span {
  font-size: 0.85rem;
  color: var(--text-muted);
}
.mobile-bar strong {
  color: var(--text);
}

@media (min-width: 700px) {
  .mobile-bar {
    display: none;
  }
}

/* ---------------------------------- noscript ---------------------------------- */
.noscript {
  padding: 2rem 20px;
  text-align: center;
  color: var(--text-muted);
}

/* ---------------------------------- dialogs ---------------------------------- */
dialog {
  border: none;
  padding: 0;
  color: var(--text);
  background: var(--bg-alt);
  border-radius: var(--radius-l);
  width: min(560px, 92vw);
  max-height: 88vh;
  overflow-y: auto;
}
dialog::backdrop {
  background: rgba(8, 9, 5, 0.78);
  backdrop-filter: blur(4px);
}
dialog .icon-button.close-dialog {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 3;
}

.enroll-dialog,
.privacy-dialog {
  position: relative;
  padding: 4.6rem 2.4rem 2.4rem;
}
.enroll-dialog p,
.privacy-dialog p {
  color: var(--text-muted);
}
.enroll-dialog h2,
.privacy-dialog h2 {
  margin-top: 0.6rem;
}

#enroll-form {
  display: grid;
  gap: 1.1rem;
  margin-top: 1.6rem;
}
#enroll-form label {
  display: grid;
  gap: 0.5rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
}
#enroll-form input,
#enroll-form select,
#enroll-form textarea {
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-s);
  padding: 0.8rem 0.9rem;
  color: var(--text);
  font: inherit;
  font-weight: 400;
  resize: vertical;
}
#enroll-form input:focus,
#enroll-form select:focus,
#enroll-form textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}
.form-note {
  font-size: 0.8rem;
  color: var(--text-faint) !important;
}

#enroll-ready textarea {
  width: 100%;
  margin-top: 1.4rem;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-s);
  padding: 0.9rem;
  color: var(--text);
  font: inherit;
}
.message-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin: 1.2rem 0;
}
#copy-status {
  font-size: 0.85rem;
  color: var(--accent);
  min-height: 1.2em;
}
#edit-message {
  margin-bottom: 1rem;
}

.privacy-dialog p {
  margin-bottom: 1rem;
}
.privacy-dialog a {
  color: var(--accent);
}

/* media lightbox */
.media-dialog {
  width: min(940px, 94vw);
  background: #0c0d08;
}
.media-dialog-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.4rem 1.6rem 0.6rem;
}
.media-dialog-head h2 {
  font-size: 1.3rem;
  margin-top: 0.3rem;
}
#media-viewer {
  padding: 0 1.6rem;
}
#media-viewer img,
#media-viewer video {
  width: 100%;
  max-height: 62vh;
  object-fit: contain;
  border-radius: var(--radius-m);
  background: #000;
}
.media-dialog-foot {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.6rem 1.6rem;
}
.media-dialog-foot p {
  flex: 1;
  color: var(--text-muted);
  font-size: 0.9rem;
  text-align: center;
}

@media (max-width: 640px) {
  .enroll-dialog,
  .privacy-dialog {
    padding: 4rem 1.6rem 1.6rem;
  }
  #media-viewer {
    padding: 0 1rem;
  }
  .media-dialog-head,
  .media-dialog-foot {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

/* ---------------------------------- section spacing (mobile) ---------------------------------- */
@media (max-width: 640px) {
  .section,
  .contact-section {
    padding: 60px 0;
  }
  .hero-content {
    padding-top: 108px;
    padding-bottom: 40px;
  }
}