:root {
  --bg: #0a0a0a;
  --bg-2: #101010;
  --ink: #f2efe9;
  --muted: #8f8b84;
  --faint: #55524d;
  --line: rgba(255, 255, 255, 0.1);
  --fire: #ff5a1f;
  --fire-2: #ffa23d;
  --ember-r: 200px;
  --mx: 70%;
  --my: 40%;
  --pad: clamp(20px, 6vw, 90px);
  --mono: "Courier New", ui-monospace, "SFMono-Regular", monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

/* ---------- PRÉLOADER : porte de forge ---------- */
html.is-loading { overflow: hidden; }
html.no-preloader .preloader { display: none; }
.preloader {
  position: fixed; inset: 0; z-index: 200;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.9s cubic-bezier(0.76, 0, 0.24, 1);
}
.preloader::after {
  /* liseré de braise au bas de la porte, visible pendant la levée */
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
  background: linear-gradient(90deg, transparent 6%, var(--fire) 40%, var(--fire-2) 60%, transparent 94%);
  box-shadow: 0 0 24px rgba(255, 90, 31, 0.8);
  opacity: 0; transition: opacity 0.3s;
}
.preloader.is-done { transform: translateY(-100%); }
.preloader.is-done::after { opacity: 1; }
.preloader__inner { text-align: center; }
.preloader__eyebrow {
  font-size: 10px; letter-spacing: 0.42em; text-transform: uppercase;
  color: var(--faint); font-weight: 400; margin-bottom: 10px;
}
.preloader__logoWrap {
  position: relative; width: clamp(190px, 30vw, 280px); margin: 0 auto;
  animation: quake 0.3s linear infinite;
}
.preloader__logo { width: 100%; height: auto; display: block; }
.preloader__logo--base rect { fill: #262320; }
.preloader__logo--fire { position: absolute; inset: 0; }
.preloader__logo--fire rect { fill: var(--fire); }
.preloader__logo--fire {
  filter: drop-shadow(0 0 16px rgba(255, 90, 31, 0.65));
  clip-path: inset(100% 0 0 0);
  animation: fillUp 6s linear 0.1s forwards;
}
@keyframes fillUp { to { clip-path: inset(0 0 0 0); } }
@keyframes quake {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  20% { transform: translate(-2px, 1px) rotate(-0.6deg); }
  40% { transform: translate(2px, -2px) rotate(0.5deg); }
  60% { transform: translate(-1px, -1px) rotate(0.4deg); }
  80% { transform: translate(2px, 2px) rotate(-0.4deg); }
}
.preloader__word {
  font-size: 15px; font-weight: 500; letter-spacing: 0.5em; text-transform: uppercase;
  color: var(--muted); margin-top: 6px; padding-left: 0.5em;
  opacity: 0; animation: wordIn 0.8s ease 0.5s forwards;
}
@keyframes wordIn { to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) {
  .preloader__logoWrap { animation: none; }
  .preloader__logo--fire { animation: none; clip-path: inset(0 0 0 0); }
  .preloader__word { animation: none; opacity: 1; }
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: "Helvetica Neue", "Arial", sans-serif;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  line-height: 1.5;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

.eyebrow {
  font-size: 11px; letter-spacing: 0.42em; text-transform: uppercase;
  color: var(--muted); font-weight: 400;
}
.eyebrow.center { text-align: center; }

.section-index {
  font-size: 11px; letter-spacing: 0.4em; text-transform: uppercase;
  color: var(--fire); font-weight: 400; margin-bottom: 30px;
}
.section-index.light { color: var(--fire-2); }

/* ---------- NAV ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px var(--pad);
  transition: background 0.4s, padding 0.4s, border-color 0.4s;
  border-bottom: 1px solid transparent;
}
.nav.is-stuck {
  background: rgba(10, 10, 10, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-color: var(--line);
  padding-top: 14px; padding-bottom: 14px;
}
.nav__brand { display: flex; align-items: center; gap: 12px; }
.nav__brand img { width: 40px; }
.nav__brand span { font-weight: 500; letter-spacing: 0.36em; font-size: 17px; }
.nav__menu { display: flex; align-items: center; gap: 34px; }
.nav__menu a {
  font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--muted); transition: color 0.2s;
}
.nav__menu a:hover { color: var(--ink); }
.nav__join {
  color: var(--ink) !important; border: 1px solid var(--line);
  padding: 9px 20px; border-radius: 2px; transition: border-color 0.2s;
}
.nav__join:hover { border-color: var(--ink); }

/* ---------- HERO ---------- */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: flex-end; overflow: hidden;
}
.hero__media { position: absolute; inset: 0; z-index: 0; }
.hero__img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: 78% center; user-select: none;
}
.hero__img--base { filter: grayscale(1) brightness(0.62) contrast(1.12); }
.hero__img--ember {
  opacity: 0; transition: opacity 0.4s ease;
  -webkit-mask-image: radial-gradient(circle var(--ember-r) at var(--mx) var(--my),
    #000 0%, #000 34%, rgba(0,0,0,0.35) 56%, transparent 72%);
  mask-image: radial-gradient(circle var(--ember-r) at var(--mx) var(--my),
    #000 0%, #000 34%, rgba(0,0,0,0.35) 56%, transparent 72%);
  animation: flicker 1.8s ease-in-out infinite;
}
.hero.is-hot .hero__img--ember { opacity: 1; }

/* fines lignes verticales (façon CLUB 97) */
.hero__lines {
  position: absolute; inset: 0; z-index: 2; pointer-events: none;
  opacity: 0.5;
  background-image: repeating-linear-gradient(90deg,
    rgba(255,255,255,0.05) 0 1px, transparent 1px 46px);
  -webkit-mask-image: linear-gradient(90deg, #000 0%, transparent 46%);
  mask-image: linear-gradient(90deg, #000 0%, transparent 46%);
}

.hero::before {
  content: ""; position: absolute; inset: 0; z-index: 3; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(10,10,10,0.94) 0%, rgba(10,10,10,0.55) 32%, rgba(10,10,10,0) 58%),
    linear-gradient(0deg, rgba(10,10,10,0.92) 0%, rgba(10,10,10,0) 42%);
}
.hero__inner { position: relative; z-index: 4; padding: 0 var(--pad) 12vh; max-width: 780px; }
.hero__title {
  font-weight: 200; font-size: clamp(58px, 11vw, 156px); line-height: 0.9;
  letter-spacing: -0.02em; text-transform: uppercase; margin: 22px 0 0;
}
.hero__title em {
  font-style: normal; color: transparent; -webkit-text-stroke: 1.2px var(--ink);
}
.hero__lead { margin: 30px 0 36px; font-size: 17px; color: var(--muted); max-width: 440px; }
.hero__cta { display: flex; gap: 16px; flex-wrap: wrap; }

.hero__foot {
  position: absolute; z-index: 4; bottom: 4vh; right: var(--pad); left: var(--pad);
  display: flex; justify-content: space-between;
  font-size: 11px; letter-spacing: 0.28em; text-transform: uppercase; color: var(--faint);
}
.hero__hint { display: flex; align-items: center; gap: 10px; transition: opacity 0.4s; }
.hero__hint::before { content: ""; width: 32px; height: 1px; background: var(--fire); }
.hero.is-hot .hero__hint { opacity: 0; }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 15px 30px; border-radius: 2px;
  background: none; border: 1px solid transparent; font-family: inherit;
  font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase; font-weight: 500;
  transition: transform 0.15s, box-shadow 0.3s, background 0.3s, border-color 0.2s, color 0.2s;
}
.btn:hover { transform: translateY(-2px); }
.btn.full { width: 100%; }
.btn--solid {
  color: #160800; background: linear-gradient(180deg, var(--fire-2), var(--fire));
}
.btn--solid:hover { box-shadow: 0 12px 42px rgba(255,90,31,0.4); }
.btn--line { color: var(--ink); border: 1px solid var(--line); }
.btn--line:hover { border-color: var(--ink); }

/* ---------- MANIFESTO ---------- */
.manifesto { padding: clamp(90px, 16vh, 200px) var(--pad); max-width: 1100px; }
.manifesto__text {
  font-weight: 200; font-size: clamp(26px, 3.4vw, 46px); line-height: 1.3;
  letter-spacing: -0.01em; color: var(--ink);
}
.manifesto__text strong { font-weight: 500; }
.manifesto__text em { font-style: normal; color: var(--fire-2); }

/* ---------- STATS ---------- */
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.stat {
  padding: 44px var(--pad); text-align: center;
  border-right: 1px solid var(--line);
}
.stat:last-child { border-right: none; }
.stat__num { display: block; font-weight: 200; font-size: clamp(38px, 5vw, 62px); }
.stat__label {
  display: block; margin-top: 10px; font-size: 11px; letter-spacing: 0.24em;
  text-transform: uppercase; color: var(--muted);
}

/* ---------- TEASER / FILM ---------- */
.teaser {
  position: relative; overflow: hidden;
  display: grid; grid-template-columns: 1fr minmax(290px, 420px);
  gap: clamp(40px, 7vw, 96px); align-items: center;
  padding: clamp(80px, 14vh, 170px) var(--pad);
  border-top: 1px solid var(--line);
}
.teaser__lines {
  position: absolute; inset: 0; pointer-events: none; opacity: 0.4;
  background-image: repeating-linear-gradient(90deg, rgba(255,255,255,0.05) 0 1px, transparent 1px 52px);
  -webkit-mask-image: linear-gradient(90deg, #000 0%, transparent 55%);
  mask-image: linear-gradient(90deg, #000 0%, transparent 55%);
}
.teaser__text { position: relative; z-index: 2; }
.teaser__title {
  font-weight: 200; font-size: clamp(40px, 5.4vw, 78px); line-height: 0.98;
  letter-spacing: 0.01em; text-transform: uppercase; margin: 24px 0 26px;
}
.teaser__desc { color: var(--muted); font-size: 16px; max-width: 400px; margin-bottom: 40px; }
.teaser__frame { position: relative; z-index: 2; }
.teaser__video {
  width: 100%; aspect-ratio: 9 / 16; height: auto; object-fit: cover; display: block;
  border: 1px solid var(--line); border-radius: 6px;
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.6);
  background: #000;
}
.teaser__controls { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.vtoggle {
  display: inline-flex; align-items: center; gap: 12px;
  background: var(--bg-2); border: 1px solid var(--line); color: var(--ink);
  padding: 10px 20px 10px 12px; border-radius: 40px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase;
  transition: border-color 0.2s;
}
.vtoggle:hover { border-color: var(--ink); }
.vtoggle__track {
  width: 38px; height: 20px; border-radius: 20px; background: #2a2622;
  position: relative; transition: background 0.25s;
}
.vtoggle__knob {
  position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%;
  background: var(--muted); transition: transform 0.25s ease, background 0.25s;
}
.vtoggle[aria-checked="true"] .vtoggle__track { background: rgba(255, 90, 31, 0.22); }
.vtoggle[aria-checked="true"] .vtoggle__knob {
  transform: translateX(18px); background: var(--fire); box-shadow: 0 0 10px rgba(255, 90, 31, 0.7);
}
.vtoggle__label b { font-weight: 700; color: var(--muted); }
.vtoggle[aria-checked="true"] .vtoggle__label b { color: var(--fire); }

.teaser__sound {
  display: inline-flex; align-items: center; gap: 12px;
  background: var(--bg-2); border: 1px solid var(--line); color: var(--ink);
  padding: 12px 22px; border-radius: 40px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase;
  transition: border-color 0.2s, background 0.2s;
}
.teaser__sound:hover { border-color: var(--ink); }
.teaser__sound-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--fire);
  box-shadow: 0 0 10px rgba(255, 90, 31, 0.8);
}
.teaser__sound.is-on { border-color: rgba(255,90,31,0.5); }
.teaser__sound.is-on .teaser__sound-dot { animation: pulseDot 1.1s ease-in-out infinite; }
@keyframes pulseDot { 0%,100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.5); opacity: 0.5; } }

/* ---------- IMAGE BAND ---------- */
.band { position: relative; min-height: 92vh; display: flex; align-items: center; overflow: hidden; }
.band__img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; filter: grayscale(1) contrast(1.1) brightness(0.66);
}
.band::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(10,10,10,0.92) 0%, rgba(10,10,10,0.4) 46%, rgba(10,10,10,0.1) 100%);
}
.band__overlay { position: relative; z-index: 2; padding: 0 var(--pad); max-width: 640px; }
.band__title {
  font-weight: 200; font-size: clamp(40px, 6vw, 88px); line-height: 0.95;
  text-transform: uppercase; letter-spacing: -0.01em; margin-bottom: 26px;
}
.band__text { color: var(--muted); font-size: 16px; max-width: 440px; }

/* ---------- PROGRAMMES ---------- */
.programs { padding: clamp(80px, 14vh, 170px) var(--pad); }
.programs__head {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 60px; flex-wrap: wrap; gap: 14px;
}
.programs__head .section-index { margin-bottom: 0; }
.programs__note {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.28em;
  text-transform: uppercase; color: var(--muted);
}
.programs__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 44px; }
.pcard { display: block; }
.pcard__img { height: clamp(320px, 40vw, 440px); overflow: hidden; }
.pcard__img img {
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(1) contrast(1.08) brightness(0.86);
  transition: transform 0.7s ease, filter 0.5s ease;
}
.pcard:hover .pcard__img img { transform: scale(1.06); filter: grayscale(0.15) contrast(1.12) brightness(1); }
.pcard__meta {
  display: flex; justify-content: space-between; padding-top: 16px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.24em;
  text-transform: uppercase; color: var(--muted);
}
.pcard__no { color: var(--fire); }

/* ---------- CALCULATEUR 1RM ---------- */
.rm {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 8vw, 100px);
  padding: clamp(80px, 14vh, 170px) var(--pad);
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  align-items: start;
}
.rm__title {
  font-weight: 200; font-size: clamp(34px, 4.4vw, 52px); line-height: 1.15;
  letter-spacing: 0.06em; text-transform: uppercase; margin: 26px 0 26px;
}
.rm__text { font-family: var(--mono); font-size: 13px; line-height: 2; color: var(--muted); max-width: 440px; }
.rm__fields { display: flex; flex-direction: column; gap: 34px; max-width: 440px; margin-top: 52px; }
.rm__field {
  display: flex; justify-content: space-between; align-items: flex-end;
  border-bottom: 1px solid var(--line); padding-bottom: 12px;
}
.rm__field label { font-family: var(--mono); font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--muted); }
.rm__field input {
  background: transparent; border: none; color: var(--ink);
  font-family: "Helvetica Neue", Arial, sans-serif; font-weight: 200;
  font-size: 46px; width: 150px; text-align: right; -moz-appearance: textfield;
}
.rm__field input::-webkit-outer-spin-button,
.rm__field input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.rm__field input:focus { color: var(--fire-2); }

.rm__result { border: 1px solid var(--line); padding: clamp(30px, 4vw, 56px); background: var(--bg-2); }
.rm__result-label { font-family: var(--mono); font-size: 11px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--muted); }
.rm__value {
  font-weight: 200; font-size: clamp(80px, 12vw, 128px); line-height: 1.05;
  color: var(--fire); margin: 18px 0 6px;
}
.rm__unit { font-family: var(--mono); font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--muted); margin-bottom: 40px; }
.rm__row {
  display: grid; grid-template-columns: 1fr 1fr 1fr; padding: 13px 0;
  border-top: 1px solid var(--line);
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; color: var(--muted);
}
.rm__pct { color: var(--fire); }
.rm__load { color: var(--ink); text-align: center; }
.rm__reps { text-align: right; }

/* ---------- LA MACHINE ---------- */
.machine {
  display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(40px, 8vw, 100px);
  padding: clamp(80px, 14vh, 170px) var(--pad);
  border-bottom: 1px solid var(--line);
  align-items: start;
}
.machine__title {
  font-weight: 200; font-size: clamp(34px, 4.4vw, 52px); line-height: 1.15;
  letter-spacing: 0.06em; text-transform: uppercase; margin: 26px 0 26px;
}
.machine__text { font-family: var(--mono); font-size: 13px; line-height: 2; color: var(--muted); max-width: 440px; }
.machine__ranks { margin-top: 44px; max-width: 440px; }
.machine__rankrow {
  display: flex; justify-content: space-between; padding: 12px 0;
  border-top: 1px solid var(--line);
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--muted);
}
.machine__range { color: var(--fire); }
.machine__titanTag { color: var(--fire-2); text-shadow: 0 0 12px rgba(255, 162, 61, 0.5); }
.machine__btn { margin-top: 44px; min-width: 240px; }
.machine__hint {
  margin-top: 16px; font-family: var(--mono); font-size: 10px; letter-spacing: 0.28em;
  text-transform: uppercase; color: var(--faint);
  opacity: 0; transition: opacity 0.3s;
}
.machine.is-armed .machine__hint { opacity: 1; }

.machine__panel {
  position: relative; overflow: hidden;
  border: 1px solid var(--line); background: var(--bg-2);
  padding: clamp(30px, 4vw, 56px);
  display: grid; grid-template-columns: 1fr auto; gap: clamp(24px, 4vw, 56px);
  user-select: none; -webkit-user-select: none;
}
.machine__label {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.3em;
  text-transform: uppercase; color: var(--muted);
}
.machine__score {
  font-weight: 200; font-size: clamp(72px, 9vw, 118px); line-height: 1.05;
  color: var(--ink); margin: 14px 0 4px;
  font-variant-numeric: tabular-nums;
  transition: color 0.3s, text-shadow 0.3s;
}
.machine__score.is-hot { color: var(--fire); text-shadow: 0 0 38px rgba(255, 90, 31, 0.55); }
.machine__rank {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.3em;
  text-transform: uppercase; color: var(--fire-2); min-height: 18px; margin-bottom: 36px;
}
.machine__tries { display: flex; flex-direction: column; gap: 8px; border-top: 1px solid var(--line); padding-top: 18px; }
.machine__best { font-weight: 200; font-size: 30px; color: var(--ink); font-variant-numeric: tabular-nums; }

.machine__gauge { display: flex; gap: 14px; min-height: 380px; }
.machine__ticks {
  display: flex; flex-direction: column; justify-content: space-between; align-items: flex-end;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em; color: var(--faint);
  padding: 2px 0;
}
.machine__track {
  position: relative; width: 14px; border: 1px solid var(--line); border-radius: 8px;
  background: #141210; overflow: hidden;
}
.machine__fill {
  position: absolute; left: 0; right: 0; bottom: 0; height: 0%;
  background: linear-gradient(0deg, var(--fire) 0%, var(--fire-2) 100%);
  box-shadow: 0 0 22px rgba(255, 90, 31, 0.6);
}
.machine__peak {
  position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
  background: var(--ink); opacity: 0; transition: bottom 0.3s, opacity 0.3s;
}
.machine__peak.is-set { opacity: 0.9; }

.machine__sparks { position: absolute; inset: 0; pointer-events: none; z-index: 5; }
.machine__sparks span {
  position: absolute; width: 5px; height: 5px; border-radius: 50%;
  background: var(--fire-2); box-shadow: 0 0 8px rgba(255, 162, 61, 0.9);
}
.machine__flash {
  position: absolute; inset: 0; pointer-events: none; z-index: 4; opacity: 0;
  background: radial-gradient(circle at 82% 55%, rgba(255, 90, 31, 0.45), transparent 62%);
  transition: opacity 0.2s;
}
.machine__flash.is-on { opacity: 1; }
.machine__flash.is-titan {
  background: radial-gradient(circle at 60% 50%, rgba(255, 162, 61, 0.75), rgba(255, 90, 31, 0.3) 55%, transparent 78%);
}

@keyframes mShake {
  0%, 100% { transform: none; }
  15% { transform: translate(-7px, 3px); }
  30% { transform: translate(6px, -4px); }
  45% { transform: translate(-5px, -2px); }
  60% { transform: translate(4px, 3px); }
  75% { transform: translate(-3px, 1px); }
  90% { transform: translate(2px, -1px); }
}
.machine__panel.is-shake { animation: mShake 0.5s ease; }
.machine__panel.is-shake-titan { animation: mShake 0.85s ease; }

.machine__form { border-top: 1px solid var(--line); padding-top: 22px; margin-top: 22px; }
.machine__form-note {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 14px;
}
.machine__form-row { display: flex; gap: 10px; flex-wrap: wrap; }
.machine__form-row input {
  flex: 1; min-width: 170px; background: var(--bg); border: 1px solid var(--line);
  border-radius: 2px; padding: 12px 14px; color: var(--ink); font-size: 14px; font-family: inherit;
}
.machine__form-row input:focus { outline: none; border-color: var(--fire); }
.machine__saved {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--fire-2); margin-top: 22px;
}

/* ---------- PLANS ---------- */
.plans { padding: clamp(90px, 16vh, 180px) var(--pad); }
.plans__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 10px;
}
.plan {
  border: 1px solid var(--line); border-radius: 4px; padding: 40px 32px;
  display: flex; flex-direction: column; transition: border-color 0.3s, transform 0.3s;
  background: var(--bg-2);
}
.plan:hover { transform: translateY(-4px); border-color: rgba(255,255,255,0.22); }
.plan--feature { border-color: rgba(255,90,31,0.5); }
.plan--feature:hover { border-color: var(--fire); }
.plan__tag {
  font-size: 12px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--muted);
  display: flex; align-items: center; gap: 10px;
}
.badge {
  font-size: 9px; letter-spacing: 0.16em; color: var(--fire);
  border: 1px solid rgba(255,90,31,0.4); padding: 3px 8px; border-radius: 20px;
}
.plan__price { font-weight: 200; font-size: 52px; margin: 20px 0 26px; }
.plan__price span { font-size: 15px; color: var(--muted); font-weight: 300; }
.plan__list { list-style: none; margin-bottom: 34px; flex: 1; }
.plan__list li {
  padding: 12px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px;
}

/* ---------- JOIN ---------- */
.join {
  position: relative; padding: clamp(100px, 18vh, 220px) var(--pad); text-align: center; overflow: hidden;
}
.join__lines {
  position: absolute; inset: 0; pointer-events: none; opacity: 0.5;
  background-image: repeating-linear-gradient(90deg, rgba(255,255,255,0.05) 0 1px, transparent 1px 54px);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, #000 0%, transparent 70%);
  mask-image: radial-gradient(circle at 50% 50%, #000 0%, transparent 70%);
}
.join__title {
  position: relative; z-index: 2;
  font-weight: 200; font-size: clamp(48px, 9vw, 132px); letter-spacing: -0.01em;
  text-transform: uppercase; margin: 18px 0 16px;
}
.join__sub { position: relative; z-index: 2; color: var(--muted); margin-bottom: 40px; }
.join__form {
  position: relative; z-index: 2; display: flex; gap: 12px; justify-content: center;
  max-width: 520px; margin: 0 auto; flex-wrap: wrap;
}
.join__form input {
  flex: 1; min-width: 240px; background: var(--bg-2); border: 1px solid var(--line);
  border-radius: 2px; padding: 15px 18px; color: var(--ink); font-size: 15px; font-family: inherit;
}
.join__form input:focus { outline: none; border-color: var(--fire); }

/* ---------- FOOTER ---------- */
.footer {
  display: flex; align-items: center; justify-content: space-between;
  padding: 34px var(--pad); border-top: 1px solid var(--line);
}
.footer__brand { display: flex; align-items: center; gap: 12px; }
.footer__brand img { width: 34px; }
.footer__brand span { letter-spacing: 0.3em; font-weight: 500; }
.footer__meta { font-size: 12px; color: var(--faint); letter-spacing: 0.06em; }

/* ---------- CURSEUR PERSONNALISÉ (élégant) ---------- */
@media (hover: hover) and (pointer: fine) {
  * { cursor: none; }
  .cursor, .cursor-dot {
    position: fixed; top: 0; left: 0; z-index: 9999; pointer-events: none;
    border-radius: 50%; will-change: transform;
  }
  .cursor {
    width: 34px; height: 34px;
    border: 1px solid rgba(242, 239, 233, 0.55);
    transition: width 0.28s ease, height 0.28s ease, border-color 0.28s ease, background 0.28s ease;
  }
  .cursor.is-active {
    width: 58px; height: 58px;
    border-color: rgba(242, 239, 233, 0.9);
    background: rgba(242, 239, 233, 0.05);
  }
  .cursor-dot { width: 5px; height: 5px; background: var(--ink); }
  .cursor.is-active + .cursor-dot,
  .cursor.is-active ~ .cursor-dot { opacity: 0; }
}
@media (hover: none), (pointer: coarse) {
  .cursor, .cursor-dot { display: none; }
}

/* ---------- REVEAL ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.in { opacity: 1; transform: none; }

@keyframes flicker {
  0%, 100% { filter: brightness(1.05) saturate(1.15); }
  50% { filter: brightness(1.28) saturate(1.35); }
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 860px) {
  .nav__menu a:not(.nav__join) { display: none; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: none; }
  .stat:nth-child(1), .stat:nth-child(2) { border-bottom: 1px solid var(--line); }
  .plans__grid { grid-template-columns: 1fr; }
  .hero__img { object-position: 70% center; }
  .programs__grid { grid-template-columns: 1fr; gap: 30px; }
  .rm { grid-template-columns: 1fr; gap: 40px; }
  .machine { grid-template-columns: 1fr; gap: 44px; }
  .machine__gauge { min-height: 300px; }
  .teaser { grid-template-columns: 1fr; gap: 40px; }
  .teaser__frame { max-width: 300px; margin: 0 auto; }
}

/* =====================================================================
   MOBILE & TACTILE — ajouts uniquement (le rendu desktop ≥ 901px est inchangé)
   ===================================================================== */

/* Textes alternatifs souris / doigt */
.only-touch { display: none; }
@media (hover: none), (pointer: coarse) {
  .only-fine { display: none; }
  .only-touch { display: inline; }
  /* la braise tourne en continu : l'indication reste visible */
  .hero.is-touch .hero__hint { opacity: 1; }
  .hero.is-touch .hero__hint::before { animation: hintPulse 2.4s ease-in-out infinite; }
  .btn:hover, .plan:hover { transform: none; }
  .pcard:hover .pcard__img img { transform: none; filter: grayscale(1) contrast(1.08) brightness(0.86); }
  a, button, input { -webkit-tap-highlight-color: transparent; }
  .pcard.is-live .pcard__img img { transform: scale(1.06); filter: grayscale(0.15) contrast(1.12) brightness(1); }
}
@keyframes hintPulse { 0%, 100% { width: 32px; opacity: 1; } 50% { width: 18px; opacity: 0.55; } }

@media (max-width: 600px) {
  :root { --pad: 22px; }
  html, body { overflow-x: hidden; }
  body { overflow-x: clip; }

  .section-index { margin-bottom: 22px; letter-spacing: 0.34em; }

  /* ---------- NAV ---------- */
  .nav { padding: 14px var(--pad); }
  .nav.is-stuck { padding-top: 10px; padding-bottom: 10px; }
  .nav__brand img { width: 34px; }
  .nav__brand span { font-size: 15px; letter-spacing: 0.32em; }
  .nav__join {
    display: inline-flex; align-items: center; min-height: 44px;
    padding: 0 18px; font-size: 11px !important;
  }

  /* ---------- HERO : l'athlète en couverture, le titre dessous ---------- */
  .hero { min-height: 100vh; min-height: 100svh; }
  .hero__media {
    inset: auto; top: 54px; left: 0; right: 0; height: 66%;
    --ember-r: 135px;
  }
  .hero__img { object-position: 100% 0; }
  .hero__img--base { filter: grayscale(1) brightness(0.78) contrast(1.14); }
  .hero__lines { opacity: 0.35; }
  .hero::before {
    background:
      linear-gradient(180deg, rgba(10,10,10,1) 0, rgba(10,10,10,0.75) 54px, rgba(10,10,10,0) 150px),
      linear-gradient(0deg, #0a0a0a 0%, rgba(10,10,10,0.94) 30%, rgba(10,10,10,0.55) 46%, rgba(10,10,10,0) 64%),
      linear-gradient(90deg, rgba(10,10,10,0.6) 0%, rgba(10,10,10,0) 55%);
  }
  .hero__inner { padding: 0 var(--pad) 92px; width: 100%; }
  .hero .eyebrow { font-size: 10px; letter-spacing: 0.36em; color: #a29d95; }
  .hero .eyebrow, .hero__title, .hero__lead { text-shadow: 0 2px 22px rgba(10,10,10,0.75); }
  .hero__title { font-size: clamp(60px, 19vw, 82px); line-height: 0.88; margin-top: 16px; }
  .hero__title em { -webkit-text-stroke: 1.4px var(--ink); text-shadow: none; }
  .hero__lead { font-size: 15.5px; line-height: 1.55; margin: 22px 0 26px; color: #a29d95; }
  .hero__cta { gap: 10px; flex-wrap: nowrap; }
  .hero__cta .btn { flex: 1 1 0; min-height: 52px; padding: 0 10px; letter-spacing: 0.14em; font-size: 11.5px; }
  .hero__foot { bottom: 30px; font-size: 10px; letter-spacing: 0.26em; }

  /* ---------- MANIFESTE ---------- */
  .manifesto { padding: 96px var(--pad) 88px; }
  .manifesto__text { font-size: 27px; line-height: 1.32; }

  /* ---------- CHIFFRES ---------- */
  .stat { padding: 34px 14px 30px; }
  .stat__num { font-size: 46px; line-height: 1.05; }
  .stat__label { font-size: 10px; letter-spacing: 0.2em; line-height: 1.6; }

  /* ---------- MÉTHODE (bande image) ---------- */
  .band { min-height: 620px; min-height: 86svh; align-items: flex-end; }
  .band__img { object-position: 30% center; }
  .band::before {
    background: linear-gradient(0deg, rgba(10,10,10,0.98) 0%, rgba(10,10,10,0.88) 45%, rgba(10,10,10,0.6) 72%, rgba(10,10,10,0.3) 100%);
  }
  .band__overlay { padding: 0 var(--pad) 72px; }
  .band__title { font-size: 46px; margin-bottom: 20px; }
  .band__text { font-size: 15.5px; line-height: 1.6; color: #a9a49c; }

  /* ---------- PROGRAMMES ---------- */
  .programs { padding: 88px var(--pad); }
  .programs__head { margin-bottom: 34px; flex-direction: column; align-items: flex-start; gap: 10px; }
  .programs__note { font-size: 10px; letter-spacing: 0.22em; }
  .programs__grid { gap: 34px; }
  .pcard__img { height: auto; aspect-ratio: 4 / 4.6; }
  .pcard__meta { padding-top: 14px; font-size: 10.5px; }

  /* ---------- CALCULATEUR 1RM ---------- */
  .rm { padding: 88px var(--pad); gap: 36px; }
  .rm__title, .machine__title { font-size: 34px; letter-spacing: 0.04em; margin: 18px 0 20px; }
  .rm__text, .machine__text { font-size: 13px; line-height: 1.85; }
  .rm__fields { margin-top: 36px; gap: 26px; }
  .rm__field { align-items: center; gap: 12px; padding-bottom: 8px; }
  .rm__field label { font-size: 10px; letter-spacing: 0.2em; }
  .rm__field input { font-size: 44px; width: 120px; min-height: 56px; }
  .rm__result { padding: 28px 22px; }
  .rm__value { font-size: 96px; margin: 12px 0 4px; }
  .rm__unit { margin-bottom: 26px; font-size: 10px; }
  .rm__row { padding: 12px 0; font-size: 12px; }

  /* ---------- LA MACHINE ---------- */
  .machine { padding: 88px var(--pad); gap: 32px; }
  .machine__ranks { margin-top: 30px; }
  .machine__rankrow { font-size: 11px; padding: 11px 0; }
  .machine__btn { margin-top: 30px; width: 100%; min-width: 0; min-height: 54px; }
  .machine__hint { text-align: center; font-size: 10px; }
  .machine__panel {
    padding: 26px 22px; gap: 18px;
    grid-template-columns: 1fr auto;
    touch-action: manipulation;
  }
  .machine__score { font-size: 84px; }
  .machine__rank { margin-bottom: 24px; font-size: 11px; letter-spacing: 0.24em; }
  .machine__gauge { min-height: 0; gap: 10px; }
  .machine__track { width: 16px; }
  .machine__form-row { flex-direction: column; }
  .machine__form-row input { min-width: 0; width: 100%; min-height: 48px; font-size: 16px; }
  .machine__form-row .btn { min-height: 48px; }

  /* ---------- OFFRES ---------- */
  .plans { padding: 88px var(--pad); }
  .plans__grid { gap: 16px; }
  .plan { padding: 30px 24px; }
  .plan__price { font-size: 48px; margin: 16px 0 20px; }
  .plan__list { margin-bottom: 26px; }
  .plan__list li { padding: 11px 0; font-size: 14.5px; }
  .plan .btn { min-height: 52px; }

  /* ---------- FILM ---------- */
  .teaser { padding: 88px var(--pad); gap: 36px; }
  .teaser__title { font-size: 44px; margin: 18px 0 20px; }
  .teaser__desc { font-size: 15.5px; margin-bottom: 28px; }
  .teaser__controls { gap: 10px; flex-wrap: nowrap; }
  .vtoggle, .teaser__sound {
    min-height: 46px; letter-spacing: 0.16em; font-size: 10.5px; white-space: nowrap;
  }
  .vtoggle { padding: 0 14px 0 10px; gap: 10px; flex: 0 0 auto; }
  .teaser__sound { padding: 0 16px; gap: 10px; flex: 1 1 auto; justify-content: center; }
  .teaser__frame { max-width: 280px; width: 100%; }

  /* ---------- REJOINDRE ---------- */
  .join { padding: 104px var(--pad) 96px; }
  .join__title { font-size: clamp(34px, 11.6vw, 60px); line-height: 1; letter-spacing: -0.025em; white-space: nowrap; }
  .join__sub { font-size: 15px; max-width: 300px; margin: 0 auto 32px; line-height: 1.55; }
  .join__form { flex-direction: column; gap: 10px; }
  .join__form input { min-width: 0; width: 100%; min-height: 54px; font-size: 16px; }
  .join__form .btn { width: 100%; min-height: 54px; }

  /* ---------- FOOTER ---------- */
  .footer { flex-direction: column; align-items: center; gap: 14px; padding: 34px var(--pad) 40px; text-align: center; }
  .footer__meta { font-size: 11px; line-height: 1.6; }
}

/* Tablette (601–900px) : athlète entier dans le cadre */
@media (min-width: 601px) and (max-width: 900px) {
  .hero__img { object-position: 100% center; }
}