/* =========================================================
   ESWIM — Abyssal swim terminal
   ========================================================= */
/* Police Inter hébergée sur le site (pas d'appel à Google Fonts : RGPD) */
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 400; font-display: swap; src: url('fonts/inter-latin-400.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 500; font-display: swap; src: url('fonts/inter-latin-500.woff2') format('woff2'); }

:root {
  --abyss: #012624;
  --deep: #011d1c;
  --kelp: #003734;
  --kelp-hi: #04453f;
  --mist: #edfffe;
  --white: #ffffff;
  --silver: #bbc7c6;
  --ash: #f2f2f2;
  --slate: #909a99; /* gris des petits libellés : contraste ≥ 4,5:1 sur les fonds du site */
  --phosphor: #fde9ff;
  --aqua: #cbfffc;
  --teal: #00827c;
  --grad-bio: linear-gradient(90deg, #00827c 0%, #cbfffc 100%);
  --grad-aurora: linear-gradient(90deg, #cbfffc 0%, #edfffe 26.25%, #fffdfa 47.57%, #fad1ff 88.96%);
  --font: 'Inter', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --r-sm: 6px;
  --r-card: 16px;
  --pad-x: clamp(16px, 4vw, 48px);
  --line: rgba(255, 255, 255, 0.1);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-io: cubic-bezier(0.76, 0, 0.24, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { background: var(--abyss); -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }
body {
  background: var(--abyss);
  color: var(--silver);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, svg { display: block; }
a { color: inherit; }
ul { list-style: none; }
button { font: inherit; color: inherit; }
::selection { background: var(--phosphor); color: var(--abyss); }
:focus-visible { outline: 1px solid var(--aqua); outline-offset: 4px; border-radius: var(--r-sm); }

.wrap { max-width: 1440px; margin: 0 auto; padding: 0 var(--pad-x); }
.section { position: relative; padding: clamp(96px, 13vw, 164px) 0; }

/* ---------- Type ---------- */
.eyebrow {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--silver);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow .idx { color: var(--slate); font-variant-numeric: tabular-nums; }
.h1, .h2 { color: var(--white); font-weight: 500; line-height: 1; }
.h1 { font-size: clamp(44px, 6.6vw, 96px); letter-spacing: -0.046em; }
.h2 { font-size: clamp(36px, 4.6vw, 61px); letter-spacing: -0.04em; }
.section-head { display: grid; gap: 24px; margin-bottom: clamp(48px, 6vw, 80px); max-width: 820px; }

/* split text helpers */
.w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: 0.1em; margin-bottom: -0.1em; }
.w__i { display: inline-block; will-change: transform; }
.c { display: inline-block; }

/* ---------- Buttons ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  height: 52px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: var(--r-sm);
  font: 500 13px/1 var(--font);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  overflow: hidden;
  isolation: isolate;
  white-space: nowrap;
  transition: background-color 0.4s var(--ease), border-color 0.4s var(--ease), color 0.4s var(--ease);
}
.btn--lg { height: 60px; padding: 0 28px; }
.btn--aurora { background: var(--grad-aurora); color: #0b1f1d; }
.btn--aurora::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(105deg, transparent 30%, rgba(255, 255, 255, 0.9) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.9s var(--ease);
}
.btn--aurora::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -2;
  background: linear-gradient(90deg, #fad1ff 0%, #fffdfa 40%, #cbfffc 100%);
  opacity: 0;
  transition: opacity 0.6s var(--ease);
}
.btn--aurora:hover::before { transform: translateX(120%); }
.btn--aurora:hover::after { opacity: 1; }
.btn--kelp { background: var(--kelp); color: var(--white); }
.btn--kelp:hover { background: var(--kelp-hi); border-color: rgba(203, 255, 252, 0.25); }
.btn--ghost { background: transparent; color: var(--white); border-color: rgba(255, 255, 255, 0.18); }
.btn--ghost:hover { border-color: var(--aqua); background: rgba(203, 255, 252, 0.06); }

.btn__icon { position: relative; width: 14px; height: 14px; overflow: hidden; flex-shrink: 0; }
.btn__icon svg, .arrow-btn svg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round;
  transition: transform 0.55s var(--ease);
}
.btn__icon svg:nth-child(2) { transform: translate(-130%, 130%); }
.btn:hover .btn__icon svg:first-child { transform: translate(130%, -130%); }
.btn:hover .btn__icon svg:nth-child(2) { transform: translate(0, 0); }

.arrow-btn {
  position: relative;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  border: 0;
  border-radius: var(--r-sm);
  background: rgba(3, 81, 75, 0.5);
  color: var(--white);
  cursor: pointer;
  transition: background-color 0.5s var(--ease), color 0.5s var(--ease), transform 0.6s var(--ease);
}
.arrow-btn svg { inset: 9px; width: 14px; height: 14px; }
.arrow-btn--lg { width: 56px; height: 56px; }
.arrow-btn--lg svg { inset: 18px; width: 20px; height: 20px; }
.arrow-btn--lg:hover { background: var(--aqua); color: var(--abyss); }
.arrow-btn--lg:hover svg { transform: translateY(-3px); }

/* ---------- Spotlight cards ---------- */
.spot { --mx: 50%; --my: 50%; }
.spot::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: radial-gradient(420px circle at var(--mx) var(--my), rgba(203, 255, 252, 0.11), transparent 60%);
  opacity: 0;
  transition: opacity 0.5s var(--ease);
  z-index: 0;
}
.spot:hover::after { opacity: 1; }

/* =========================================================
   LOADER
   ========================================================= */
.loader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  background: var(--deep);
}
.first-visit .loader { display: flex; }
.loader-failsafe .loader, .is-loaded .loader { display: none; }
.loader__word {
  position: relative;
  font-size: clamp(72px, 17vw, 240px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.05em;
}
.loader__outline { color: transparent; -webkit-text-stroke: 1px rgba(237, 255, 254, 0.22); }
.loader__fill { position: absolute; inset: 0; color: var(--mist); clip-path: inset(100% 0 0 0); }
.loader__meta {
  display: flex;
  justify-content: space-between;
  margin-top: 18px;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--silver);
  font-variant-numeric: tabular-nums;
}

/* =========================================================
   CURSOR / RIPPLE / PROGRESS
   ========================================================= */
.cursor { display: none; }
.has-cursor .cursor { display: block; }
@media (hover: hover) and (pointer: fine) {
  .has-cursor, .has-cursor a, .has-cursor button, .has-cursor label, .has-cursor [data-cursor] { cursor: none; }
  .has-cursor input[type='text'], .has-cursor input[type='email'] { cursor: text; }
}
.cursor__dot, .cursor__ring {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  pointer-events: none;
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.3s;
}
.cursor.is-visible .cursor__dot, .cursor.is-visible .cursor__ring { opacity: 1; }
.cursor__dot { width: 6px; height: 6px; margin: -3px 0 0 -3px; background: var(--mist); }
.cursor__ring {
  width: 40px;
  height: 40px;
  margin: -20px 0 0 -20px;
  border: 1px solid rgba(237, 255, 254, 0.45);
  display: grid;
  place-items: center;
  transition: opacity 0.3s, width 0.45s var(--ease), height 0.45s var(--ease), margin 0.45s var(--ease),
    background-color 0.45s var(--ease), border-color 0.45s var(--ease);
}
.cursor__label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--abyss);
  opacity: 0;
  transform: scale(0.6);
  transition: opacity 0.3s, transform 0.45s var(--ease);
  white-space: nowrap;
}
.cursor.is-link .cursor__ring { width: 64px; height: 64px; margin: -32px 0 0 -32px; background: rgba(203, 255, 252, 0.08); border-color: rgba(203, 255, 252, 0.7); }
.cursor.is-label .cursor__ring { width: 104px; height: 104px; margin: -52px 0 0 -52px; background: var(--aqua); border-color: transparent; }
.cursor.is-label .cursor__label { opacity: 1; transform: scale(1); }
.cursor.is-label .cursor__dot { opacity: 0; }
.cursor.is-down .cursor__ring { width: 30px; height: 30px; margin: -15px 0 0 -15px; }

.ripple {
  position: fixed;
  z-index: 9998;
  width: 12px;
  height: 12px;
  margin: -6px 0 0 -6px;
  border-radius: 50%;
  border: 1px solid rgba(203, 255, 252, 0.75);
  pointer-events: none;
  animation: ripple 1.1s var(--ease) forwards;
}
.ripple--2 { animation-delay: 0.12s; opacity: 0; border-color: rgba(250, 209, 255, 0.6); }
@keyframes ripple {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(13); opacity: 0; }
}

.progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  z-index: 1000;
  background: var(--grad-bio);
  transform-origin: left;
  transform: scaleX(0);
}

/* =========================================================
   NAV
   ========================================================= */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--pad-x);
  border-bottom: 1px solid transparent;
  transition: transform 0.6s var(--ease), background-color 0.5s var(--ease), border-color 0.5s var(--ease), backdrop-filter 0.5s;
}
.nav.is-scrolled { background: rgba(1, 38, 36, 0.62); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-color: var(--line); }
.nav.is-hidden { transform: translateY(-100%); }
.nav__logo { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--white); font-weight: 500; font-size: 15px; letter-spacing: 0.18em; }
.nav__mark { width: 32px; height: 32px; }
.nav__mark rect { fill: var(--kelp); transition: fill 0.4s; }
.nav__mark path { fill: none; stroke: var(--aqua); stroke-width: 2.2; stroke-linecap: round; stroke-dasharray: 40; animation: markwave 3s var(--ease-io) infinite; }
.nav__logo:hover .nav__mark rect { fill: var(--kelp-hi); }
@keyframes markwave {
  0%, 100% { stroke-dashoffset: 0; }
  50% { stroke-dashoffset: 80; }
}
.nav__links { position: absolute; left: 50%; transform: translateX(-50%); display: flex; gap: 32px; }
.nav__links a { font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; text-decoration: none; color: var(--silver); }
.nav__links a:hover { color: var(--white); }
.nav__cta { height: 44px; }

.roll { position: relative; display: inline-block; overflow: hidden; vertical-align: top; text-decoration: none; }
.roll > span { display: inline-block; transition: transform 0.55s var(--ease); }
.roll::after {
  content: attr(data-text);
  position: absolute;
  left: 0;
  top: 100%;
  color: var(--white);
  transition: transform 0.55s var(--ease);
}
.roll:hover > span, .roll:hover::after { transform: translateY(-100%); }

.nav__burger { display: none; width: 44px; height: 44px; border: 0; border-radius: var(--r-sm); background: var(--kelp); cursor: pointer; position: relative; }
.nav__burger span { position: absolute; left: 13px; right: 13px; height: 1.5px; background: var(--white); transition: transform 0.5s var(--ease); }
.nav__burger span:first-child { top: 18px; }
.nav__burger span:last-child { top: 25px; }
.menu-open .nav__burger span:first-child { transform: translateY(3.5px) rotate(45deg); }
.menu-open .nav__burger span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

.menu {
  position: fixed;
  inset: 0;
  z-index: 99;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 48px;
  padding: 100px var(--pad-x) 40px;
  background: var(--deep);
  clip-path: inset(0 0 100% 0);
  visibility: hidden;
  transition: clip-path 0.8s var(--ease-io), visibility 0s linear 0.8s;
}
.menu-open .menu { clip-path: inset(0 0 0 0); visibility: visible; transition: clip-path 0.8s var(--ease-io), visibility 0s; }
.menu__links { display: grid; gap: 8px; }
.menu__links a {
  display: flex;
  align-items: baseline;
  gap: 16px;
  font-size: clamp(40px, 11vw, 64px);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.05;
  color: var(--white);
  text-decoration: none;
  transform: translateY(40px);
  opacity: 0;
  transition: transform 0.8s var(--ease), opacity 0.8s var(--ease);
}
.menu__links small { font-size: 12px; letter-spacing: 0.12em; color: var(--slate); }
.menu-open .menu__links a { transform: none; opacity: 1; transition-delay: calc(0.25s + var(--i) * 0.06s); }

/* =========================================================
   HERO
   ========================================================= */
.hero { position: relative; height: 175vh; }
.is-static .hero { height: 100vh; height: 100svh; }
.hero__sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100svh;
  overflow: hidden;
  display: grid;
  place-items: center;
}
.hero__orb { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__content { position: relative; z-index: 2; max-width: 1080px; padding: 80px var(--pad-x) 0; text-align: center; will-change: transform, opacity; }
.hero__eyebrow { color: var(--mist); }
.pulse { position: relative; width: 6px; height: 6px; border-radius: 50%; background: var(--aqua); }
.pulse::after { content: ''; position: absolute; inset: -5px; border-radius: 50%; border: 1px solid var(--aqua); animation: pulse 2s var(--ease) infinite; }
@keyframes pulse {
  0% { transform: scale(0.4); opacity: 1; }
  100% { transform: scale(1.8); opacity: 0; }
}
.hero__title {
  margin: 28px 0 28px;
  font-size: clamp(48px, 9vw, 132px);
  font-weight: 500;
  line-height: 0.98;
  letter-spacing: -0.05em;
  color: var(--white);
}
.hero__title .c { will-change: transform; }
.hero__sub { max-width: 560px; margin: 0 auto; font-size: clamp(16px, 1.3vw, 18px); color: var(--silver); }
.hero__ctas { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 40px; }

.hero__phase2 {
  position: absolute;
  z-index: 2;
  top: 20%;
  left: 0;
  right: 0;
  display: grid;
  justify-items: center;
  gap: 20px;
  padding: 0 var(--pad-x);
  text-align: center;
  pointer-events: none;
}
.is-static .hero__phase2 { display: none; }
.hero__phase2 .eyebrow { opacity: 0; }
.hero__phase2-title { font-size: clamp(40px, 6.6vw, 96px); font-weight: 500; line-height: 1; letter-spacing: -0.046em; color: var(--white); }

.hero__chrome { position: absolute; inset: auto 0 0 0; z-index: 2; height: 120px; pointer-events: none; }
.hud { position: absolute; bottom: 32px; display: grid; gap: 6px; font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; }
.hud--bl { left: var(--pad-x); }
.hud--br { right: var(--pad-x); text-align: right; }
.hud__k { color: var(--slate); }
.hud__v { color: var(--mist); font-variant-numeric: tabular-nums; letter-spacing: 0.08em; font-size: 13px; }
.hero__scroll { position: absolute; left: 50%; bottom: 24px; transform: translateX(-50%); display: grid; justify-items: center; gap: 10px; font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--silver); }
.hero__scroll i { position: relative; width: 1px; height: 48px; background: rgba(255, 255, 255, 0.12); overflow: hidden; }
.hero__scroll i::after { content: ''; position: absolute; left: 0; top: 0; width: 100%; height: 50%; background: var(--aqua); animation: scrollhint 1.8s var(--ease-io) infinite; }
@keyframes scrollhint {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(200%); }
}

/* =========================================================
   MARQUEE
   ========================================================= */
.marquee { position: relative; z-index: 2; padding: clamp(40px, 6vw, 72px) 0; border-block: 1px solid var(--line); overflow: hidden; background: var(--abyss); display: grid; gap: 8px; }
.marquee__row { display: flex; width: max-content; will-change: transform; }
.marquee__track { display: flex; flex-shrink: 0; }
.marquee__item {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  padding-right: 0.35em;
  font-size: clamp(52px, 8.6vw, 128px);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.046em;
  color: var(--white);
  white-space: nowrap;
  transition: color 0.4s;
}
.marquee__row--outline .marquee__item { color: transparent; -webkit-text-stroke: 1px rgba(237, 255, 254, 0.35); }
.marquee__row--outline .marquee__item:hover { color: var(--mist); }
.marquee__row:not(.marquee__row--outline) .marquee__item:hover { color: var(--aqua); }
.ring { width: 0.32em; height: 0.32em; border-radius: 50%; border: 0.045em solid var(--aqua); flex-shrink: 0; }
.marquee__row--outline .ring { border-color: var(--phosphor); }

/* =========================================================
   MANIFESTO + STATS
   ========================================================= */
.manifesto .eyebrow { margin-bottom: 40px; }
.manifesto__text {
  max-width: 1240px;
  font-size: clamp(30px, 4.5vw, 64px);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.035em;
  color: var(--white);
}
.manifesto__text .w { overflow: visible; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: clamp(80px, 10vw, 140px); border-top: 1px solid var(--line); }
.stat { padding: 40px 24px 0 0; display: grid; gap: 14px; }
.stat + .stat { padding-left: 24px; border-left: 1px solid var(--line); }
.stat__num {
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-size: clamp(52px, 6.4vw, 96px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.046em;
  color: var(--phosphor);
  font-variant-numeric: tabular-nums;
}
.stat__num small { font-size: 0.3em; letter-spacing: 0; color: var(--silver); }
.stat__label { font-size: 13px; letter-spacing: 0.055em; text-transform: uppercase; color: var(--mist); }

/* =========================================================
   METHOD (horizontal)
   ========================================================= */
.method { position: relative; overflow: hidden; }
.method__inner { min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; justify-content: center; gap: 48px; padding: 110px 0 48px; }
.method__track { display: flex; align-items: stretch; gap: 20px; width: max-content; padding: 0 var(--pad-x); will-change: transform; }
.method__intro { width: min(560px, 84vw); flex-shrink: 0; display: flex; flex-direction: column; justify-content: center; gap: 28px; padding-right: clamp(20px, 6vw, 96px); }
.method__hint { font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--slate); }
.method__hint span { display: inline-block; animation: nudge 1.6s var(--ease-io) infinite; }
@keyframes nudge {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(8px); }
}
.panel {
  position: relative;
  flex-shrink: 0;
  width: clamp(320px, 36vw, 540px);
  height: clamp(420px, 60vh, 580px);
  padding: 36px;
  border-radius: var(--r-card);
  background: var(--kelp);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  transform-style: preserve-3d;
  transition: background-color 0.5s var(--ease);
}
.panel:hover { background: var(--kelp-hi); }
.panel > * { position: relative; z-index: 1; }
.panel__top { display: flex; justify-content: space-between; align-items: flex-start; }
.panel__num { font-size: clamp(80px, 9vw, 140px); font-weight: 500; line-height: 0.85; letter-spacing: -0.06em; color: var(--phosphor); }
.panel__body h3 { font-size: 36px; font-weight: 500; line-height: 1; letter-spacing: -0.02em; color: var(--white); margin-bottom: 16px; }
.panel__body p { max-width: 400px; color: var(--silver); }
.panel__art { width: 112px; height: 112px; fill: none; stroke: var(--aqua); stroke-width: 1; overflow: visible; }
.panel__art .art-fill { fill: var(--aqua); stroke: none; }
.art-scan .art-dash { stroke-dasharray: 4 8; transform-origin: 60px 60px; animation: spin 14s linear infinite; }
.panel:hover .art-scan .art-dash { animation-duration: 3s; }
@keyframes spin { to { transform: rotate(360deg); } }
.art-bars rect { fill: rgba(203, 255, 252, 0.16); stroke: var(--aqua); transform-origin: center bottom; transform-box: fill-box; transition: transform 0.7s var(--ease) calc(var(--d) * 0.04s), fill 0.5s; }
.panel:hover .art-bars rect { transform: scaleY(1.2); fill: rgba(203, 255, 252, 0.4); }
.panel:hover .art-bars rect:nth-child(odd) { transform: scaleY(0.75); }
.art-waves { animation: waves 3s linear infinite; }
.art-buoy__b { stroke: var(--phosphor); transform-origin: 60px 74px; animation: bob 3s ease-in-out infinite; }
@keyframes waves { to { transform: translateX(40px); } }
@keyframes bob {
  0%, 100% { transform: translateY(0) rotate(-4deg); }
  50% { transform: translateY(5px) rotate(4deg); }
}
.method__bar { display: flex; align-items: center; gap: 24px; width: 100%; }
.method__line { flex: 1; height: 1px; background: var(--line); position: relative; overflow: hidden; }
.method__line i { position: absolute; inset: 0; background: var(--grad-bio); transform-origin: left; transform: scaleX(0); }
.method__count { color: var(--white); font-variant-numeric: tabular-nums; }

/* =========================================================
   FORMULES (présentiel / distance)
   ========================================================= */
.section-head--split { max-width: none; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); align-items: end; gap: 24px 64px; }
.section-head--split > div { display: grid; gap: 24px; }
.formats__lead { max-width: 420px; justify-self: end; font-size: 18px; color: var(--silver); }
.formats__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.fcard {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding: 36px;
  border-radius: var(--r-card);
  background: var(--kelp);
  overflow: hidden;
  transition: background-color 0.5s var(--ease);
}
.fcard:hover { background: var(--kelp-hi); }
.fcard > * { position: relative; z-index: 1; }
.fcard__head { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.fcard__tag { padding: 7px 10px; border: 1px solid var(--line); border-radius: var(--r-sm); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--silver); white-space: nowrap; transition: border-color 0.5s, color 0.5s; }
.fcard:hover .fcard__tag { border-color: rgba(203, 255, 252, 0.35); color: var(--mist); }
.fcard__visual { border-radius: var(--r-sm); background: var(--deep); padding: 16px; transition: background-color 0.5s; }
.fcard:hover .fcard__visual { background: #01201f; }
.fcard__body h3 { margin-bottom: 14px; font-size: clamp(32px, 3.2vw, 48px); font-weight: 500; line-height: 1; letter-spacing: -0.035em; color: var(--white); transition: transform 0.7s var(--ease); }
.fcard:hover .fcard__body h3 { transform: translateX(10px); }
.fcard__body > p { max-width: 480px; color: var(--silver); }
.fcard__list { display: grid; margin-top: 24px; border-top: 1px solid var(--line); }
.fcard__list li { display: flex; align-items: center; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--line); color: var(--mist); transition: transform 0.6s var(--ease), color 0.4s; }
.fcard__list li::before { content: ''; width: 6px; height: 6px; flex-shrink: 0; border-radius: 1px; background: var(--aqua); transition: transform 0.6s var(--ease); }
.fcard__list li:hover { transform: translateX(8px); color: var(--white); }
.fcard__list li:hover::before { transform: rotate(45deg) scale(1.3); }
.fcard__cta { align-self: flex-start; margin-top: auto; background: var(--deep); border-color: rgba(203, 255, 252, 0.18); }
.fcard:hover .fcard__cta { background: var(--aqua); color: var(--abyss); }

.fviz { width: 100%; height: auto; overflow: visible; fill: none; stroke: var(--aqua); stroke-width: 1; }
.fviz .draw { stroke-dasharray: 1; stroke-dashoffset: 0; }
.fviz__lane { stroke: rgba(237, 255, 254, 0.25); stroke-dasharray: 4 6; }
.fviz text { fill: var(--silver); stroke: none; font: 500 10px var(--font); letter-spacing: 0.15em; text-transform: uppercase; }
.fviz__swimmer { fill: var(--phosphor); stroke: none; }
.fviz__swimmer--b { fill: var(--white); }
.fviz__trail { fill: rgba(250, 209, 255, 0.35); stroke: none; }
.fviz__dot { fill: var(--white); stroke: none; }
.fviz__wave { stroke: var(--aqua); transform-box: fill-box; transform-origin: center; animation: coachwave 2.4s var(--ease) infinite; }
.fviz__wave--2 { animation-delay: 1.2s; }
@keyframes coachwave {
  0% { transform: scale(0.5); opacity: 1; }
  100% { transform: scale(3.2); opacity: 0; }
}
.fviz__packet { fill: var(--aqua); stroke: none; }
.fviz__packet--b { fill: var(--phosphor); }
.fviz__bars rect { fill: rgba(203, 255, 252, 0.18); stroke: var(--aqua); transform-box: fill-box; transform-origin: center bottom; transition: transform 0.7s var(--ease) calc(var(--d) * 0.06s), fill 0.5s; }
.fcard:hover .fviz__bars rect { transform: scaleY(1.25); fill: rgba(203, 255, 252, 0.45); }
.fcard:hover .fviz__bars rect:nth-child(odd) { transform: scaleY(0.8); }
.fcard:hover .fviz__wave { animation-duration: 1.2s; }
.formats__more { display: flex; justify-content: center; margin-top: 40px; }

/* =========================================================
   KINETIC
   ========================================================= */
.kinetic { position: relative; padding: clamp(60px, 8vw, 120px) 0; overflow: hidden; }
.kinetic__line {
  position: relative;
  width: max-content;
  font-size: clamp(88px, 17vw, 295px);
  font-weight: 500;
  line-height: 0.95;
  letter-spacing: -0.046em;
  white-space: nowrap;
  will-change: transform;
}
.kinetic__outline { color: transparent; -webkit-text-stroke: 1px rgba(237, 255, 254, 0.28); }
.kinetic__fill { position: absolute; inset: 0; color: var(--mist); clip-path: inset(0 100% 0 0); }
.is-static .kinetic__fill { clip-path: none; }
.kinetic__caption { display: flex; justify-content: center; margin: 28px auto; }

/* =========================================================
   TECHNIQUE
   ========================================================= */
.tech { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.tech__cards { display: grid; gap: 16px; }
.tcard {
  position: relative;
  padding: 32px 36px;
  border-radius: var(--r-card);
  background: var(--kelp);
  overflow: hidden;
  cursor: default;
  transition: background-color 0.5s var(--ease);
}
.tcard > * { position: relative; z-index: 1; }
.tcard__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.tcard h3 { font-size: clamp(28px, 2.6vw, 36px); font-weight: 500; line-height: 1; letter-spacing: -0.02em; color: var(--white); margin-bottom: 12px; }
.tcard p { color: var(--silver); max-width: 460px; }
.tcard.is-active { background: var(--kelp-hi); }
.tcard.is-active .arrow-btn { background: var(--aqua); color: var(--abyss); transform: rotate(45deg); }
.tcard.is-active .eyebrow { color: var(--aqua); }

.tech__visual { position: sticky; top: 12vh; }
.mol { width: 100%; height: auto; overflow: visible; }
.mol__line { fill: none; stroke: rgba(237, 255, 254, 0.3); stroke-width: 1; stroke-dasharray: 1; stroke-dashoffset: 0; }
.mol__orbit { stroke: rgba(203, 255, 252, 0.4); }
.mol__sats circle { fill: var(--white); transform-box: fill-box; transform-origin: center; animation: float 4s ease-in-out infinite; }
.mol__sats circle:nth-child(2n) { animation-delay: -1.3s; animation-duration: 5s; }
.mol__sats circle:nth-child(3n) { animation-delay: -2.4s; }
@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(3px, -6px); }
}
.mol__center circle { fill: var(--white); }
.mol__center .mol__ring { fill: none; stroke: rgba(237, 255, 254, 0.35); stroke-dasharray: 3 6; animation: spin 20s linear infinite; }
.mol__runner { fill: var(--phosphor); }
.node { cursor: default; }
.node circle { transition: transform 0.6s var(--ease), fill 0.5s, stroke 0.5s, opacity 0.5s; }
.node__halo { fill: none; stroke: rgba(237, 255, 254, 0.2); }
.node__core { fill: var(--abyss); stroke: var(--white); stroke-width: 1; }
.node text { fill: var(--white); font: 500 11px var(--font); letter-spacing: 0.12em; text-anchor: middle; transition: fill 0.5s; }
.node .node__label { fill: var(--silver); font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; }
.node.is-active .node__core { fill: var(--aqua); stroke: var(--aqua); transform: scale(1.2); }
.node.is-active text:not(.node__label) { fill: var(--abyss); }
.node.is-active .node__label { fill: var(--white); }
.node.is-active .node__halo { stroke: var(--aqua); animation: halo 1.8s var(--ease) infinite; }
@keyframes halo {
  0% { transform: scale(0.8); opacity: 1; }
  100% { transform: scale(1.8); opacity: 0; }
}

/* =========================================================
   FAQ
   ========================================================= */
.faq__grid { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.faq__head { display: grid; gap: 24px; position: sticky; top: 140px; }
.faq__list { border-top: 1px solid var(--line); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 30px 0;
  border: 0;
  background: none;
  text-align: left;
  font-size: clamp(19px, 1.8vw, 24px);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--white);
  cursor: pointer;
}
.faq__q > span:first-child { transition: transform 0.6s var(--ease), color 0.4s; }
.faq__q:hover > span:first-child { transform: translateX(10px); color: var(--aqua); }
.faq__icon { position: relative; width: 32px; height: 32px; flex-shrink: 0; border-radius: var(--r-sm); background: rgba(3, 81, 75, 0.5); transition: background-color 0.5s, transform 0.6s var(--ease); }
.faq__icon i { position: absolute; left: 10px; right: 10px; top: 50%; height: 1.5px; margin-top: -0.75px; background: currentColor; transition: transform 0.6s var(--ease); }
.faq__icon i:last-child { transform: rotate(90deg); }
.faq__item.is-open .faq__icon { background: var(--aqua); color: var(--abyss); transform: rotate(180deg); }
.faq__item.is-open .faq__icon i:last-child { transform: rotate(0deg); }
.faq__a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.7s var(--ease); }
.faq__a > div { overflow: hidden; }
.faq__a p { max-width: 640px; padding-bottom: 30px; color: var(--silver); opacity: 0; transform: translateY(-8px); transition: opacity 0.5s, transform 0.7s var(--ease); }
.faq__item.is-open .faq__a { grid-template-rows: 1fr; }
.faq__item.is-open .faq__a p { opacity: 1; transform: none; transition-delay: 0.1s; }

/* =========================================================
   CONTACT
   ========================================================= */
.contact { padding-top: 0; }
.contact__card {
  position: relative;
  padding: clamp(64px, 9vw, 120px) clamp(24px, 6vw, 96px);
  border-radius: var(--r-card);
  background: var(--deep);
  overflow: hidden;
  isolation: isolate;
}
.contact__glow {
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  width: 720px;
  height: 720px;
  margin: -360px 0 0 -360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 130, 124, 0.32) 0%, rgba(0, 130, 124, 0.08) 40%, transparent 65%);
  pointer-events: none;
  transform: translate(30vw, 200px);
}
.contact__grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: clamp(40px, 6vw, 96px); align-items: end; }
.contact__grid .eyebrow { margin-bottom: 28px; }
.contact__sub { margin-top: 28px; max-width: 480px; color: var(--silver); font-size: 18px; }
.form { display: grid; gap: 32px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.field { position: relative; display: grid; gap: 10px; }
.field__label { font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--slate); }
.field input {
  width: 100%;
  padding: 10px 0 12px;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: var(--white);
  font: 400 18px var(--font);
  outline: none;
}
.field__line { position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--grad-bio); transform: scaleX(0); transform-origin: left; transition: transform 0.7s var(--ease); }
.field input:focus ~ .field__line { transform: scaleX(1); }
.field.is-invalid .field__line { transform: scaleX(1); background: var(--phosphor); }
.chips { border: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips legend { margin-bottom: 14px; }
.chips label { position: relative; cursor: pointer; }
.chips input { position: absolute; opacity: 0; pointer-events: none; }
.chips span {
  display: inline-block;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--silver);
  transition: background-color 0.4s var(--ease), color 0.4s, border-color 0.4s;
}
.chips label:hover span { border-color: rgba(203, 255, 252, 0.4); color: var(--white); }
.chips input:checked + span { background: var(--aqua); border-color: var(--aqua); color: var(--abyss); }
.chips input:focus-visible + span { outline: 1px solid var(--aqua); outline-offset: 3px; }
.chips span.is-flash { animation: chipflash 1.4s var(--ease) 1.2s 2; }
@keyframes chipflash {
  0%, 100% { transform: scale(1); }
  40% { transform: scale(1.08); }
}
.form .btn { justify-self: start; }
.form__msg { min-height: 1.4em; font-size: 14px; color: var(--mist); }
.form__msg[data-state='error'] { color: var(--phosphor); }
.form__msg[data-state='success'] { color: var(--aqua); }
.form__hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.form.is-sending .btn { opacity: 0.7; cursor: progress; }
.form.is-sending .btn__icon svg:first-child { animation: sendpulse 0.9s var(--ease-io) infinite; }
@keyframes sendpulse {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(3px, -3px); }
}

/* =========================================================
   FOOTER
   ========================================================= */
.footer { background: var(--deep); padding: clamp(80px, 10vw, 120px) 0 32px; overflow: hidden; }
.footer__cols { display: grid; grid-template-columns: repeat(3, 1fr) auto; gap: 32px; padding-bottom: 72px; border-bottom: 1px solid var(--line); }
.footer__cols .eyebrow { margin-bottom: 20px; color: var(--slate); }
.footer__cols ul { display: grid; gap: 10px; color: var(--silver); }
.footer__cols a { text-decoration: none; color: var(--silver); }
.footer__word {
  display: flex;
  justify-content: space-between;
  padding: 48px 0 24px;
  font-size: clamp(96px, 25vw, 420px);
  font-weight: 500;
  line-height: 0.8;
  letter-spacing: -0.06em;
  color: var(--white);
  user-select: none;
}
.footer__word > span { display: block; overflow: hidden; padding: 0.04em 0.02em; }
.footer__word b { display: block; font-weight: 500; }
.footer__word i { display: block; font-style: normal; transition: transform 0.8s var(--ease), color 0.5s; }
.footer__word > span:hover i { transform: translateY(-10%); color: var(--aqua); }
.footer__legal { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--slate); }

/* =========================================================
   PAGES INTÉRIEURES
   ========================================================= */
.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; }
.todo { color: var(--phosphor); border-bottom: 1px dashed rgba(250, 209, 255, 0.5); }

/* ---------- Rideau de transition ---------- */
.curtain {
  position: fixed;
  inset: 0;
  z-index: 9500;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  background: var(--deep);
  visibility: hidden;
  clip-path: inset(0 0 100% 0);
  pointer-events: none;
}
.page-enter .curtain { visibility: visible; clip-path: inset(0 0 0 0); }
.loader-failsafe .curtain { visibility: hidden; }
.curtain__mark { width: 44px; height: 44px; }
.curtain__clip { overflow: hidden; padding: 0 0.05em 0.08em; }
.curtain__label { display: block; font-size: clamp(44px, 8vw, 112px); font-weight: 500; line-height: 1; letter-spacing: -0.046em; color: var(--white); }

/* ---------- Lien actif ---------- */
.nav__links a[aria-current='page'] { color: var(--white); }
.menu__links a[aria-current='page'] small { color: var(--aqua); }

/* ---------- En-tête des pages ---------- */
.phero {
  position: relative;
  min-height: 92vh;
  min-height: 92svh;
  display: flex;
  align-items: flex-end;
  padding: 150px 0 clamp(72px, 9vw, 120px);
  overflow: hidden;
  background: radial-gradient(ellipse 80% 60% at 50% 100%, rgba(0, 130, 124, 0.2), transparent 70%);
}
.phero--compact { min-height: 78vh; min-height: 78svh; }
.phero__waves { position: absolute; inset: 0; width: 100%; height: 100%; }
.phero__inner { position: relative; z-index: 2; width: 100%; }
.phero__eyebrow { color: var(--mist); }
.phero__title {
  margin: 28px 0 44px;
  font-size: clamp(52px, 10vw, 160px);
  font-weight: 500;
  line-height: 0.95;
  letter-spacing: -0.055em;
  color: var(--white);
}
.phero__foot { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 28px 48px; }
.phero__sub { max-width: 540px; font-size: clamp(16px, 1.4vw, 19px); color: var(--silver); }
.phero__ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.phero__scroll { z-index: 2; }

/* ---------- Grille deux colonnes (titre collant + contenu) ---------- */
.duo { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.duo__head { display: grid; gap: 24px; position: sticky; top: 140px; }
.duo__head p:not(.eyebrow) { max-width: 420px; color: var(--silver); font-size: 18px; }

/* ---------- Formules : sections détaillées ---------- */
.fsplit { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.fsplit--rev .fsplit__visual { order: 2; }
.fsplit__visual { position: sticky; top: 120px; }
.fsplit__frame {
  position: relative;
  display: grid;
  gap: 20px;
  padding: clamp(20px, 3vw, 36px);
  border-radius: var(--r-card);
  background: var(--deep);
  overflow: hidden;
}
.fsplit__frame > * { position: relative; z-index: 1; }
.fsplit__bar { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.fsplit__content { display: grid; gap: 28px; justify-items: start; }
.fsplit__lead { max-width: 540px; font-size: 18px; color: var(--silver); }
.incl { display: grid; gap: 12px; width: 100%; }
.incl__item {
  position: relative;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 16px;
  padding: 26px 28px;
  border-radius: var(--r-card);
  background: var(--kelp);
  overflow: hidden;
  transition: background-color 0.5s var(--ease);
}
.incl__item > * { position: relative; z-index: 1; }
.incl__item:hover { background: var(--kelp-hi); }
.incl__num { padding-top: 5px; font-size: 12px; letter-spacing: 0.12em; color: var(--slate); transition: color 0.4s; }
.incl__item:hover .incl__num { color: var(--aqua); }
.incl__body { transition: transform 0.6s var(--ease); }
.incl__item:hover .incl__body { transform: translateX(8px); }
.incl__body h3 { margin-bottom: 8px; font-size: 22px; font-weight: 500; line-height: 1.15; letter-spacing: -0.02em; color: var(--white); }
.incl__body p { color: var(--silver); }
.place { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 16px; font-size: 15px; color: var(--mist); }
.place__k { font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--slate); }

/* ---------- Tableau comparatif ---------- */
.compare-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.compare { width: 100%; min-width: 600px; border-collapse: separate; border-spacing: 0; }
.compare th, .compare td { padding: 22px 24px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); transition: background-color 0.4s var(--ease), color 0.4s; }
.compare thead th { padding-top: 28px; font-size: 12px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--slate); }
.compare thead th[data-col] { font-size: clamp(22px, 2.4vw, 32px); letter-spacing: -0.02em; text-transform: none; color: var(--white); border-radius: var(--r-card) var(--r-card) 0 0; }
.compare tbody th { width: 28%; font-size: 13px; font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase; color: var(--mist); }
.compare td { color: var(--silver); }
.compare tbody tr:last-child td { border-bottom: 0; border-radius: 0 0 var(--r-card) var(--r-card); }
.compare tbody tr:last-child th { border-bottom: 0; }
.compare[data-hl='1'] [data-col='1'], .compare[data-hl='2'] [data-col='2'] { background: var(--kelp); color: var(--white); }

/* ---------- Étapes ---------- */
.steps { position: relative; display: grid; gap: clamp(48px, 6vw, 80px); padding-left: 72px; }
.steps__line { position: absolute; left: 15px; top: 16px; bottom: 16px; width: 1px; background: var(--line); }
.steps__fill { position: absolute; inset: 0; background: linear-gradient(180deg, #00827c, #cbfffc); transform-origin: top; transform: scaleY(0); }
.is-static .steps__fill { transform: none; }
.step { position: relative; display: grid; gap: 14px; }
.step__dot {
  position: absolute;
  left: -72px;
  top: 0;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--abyss);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--slate);
  transition: background-color 0.5s var(--ease), color 0.5s, border-color 0.5s, transform 0.6s var(--ease);
}
.step.is-on .step__dot, .is-static .step__dot { background: var(--aqua); border-color: var(--aqua); color: var(--abyss); transform: rotate(-90deg) rotate(90deg); }
.step h3 { font-size: clamp(26px, 3vw, 40px); font-weight: 500; line-height: 1; letter-spacing: -0.03em; color: var(--white); transition: color 0.5s; }
.is-animated .step:not(.is-on) h3 { color: rgba(255, 255, 255, 0.4); }
.step p { max-width: 560px; color: var(--silver); }

/* ---------- Bandeau d'appel ---------- */
.cta-band { padding-top: 0; }
.cta-band__inner { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 40px; }
.cta-band__inner .eyebrow { margin-bottom: 28px; }
.cta-band .h1 { max-width: 760px; }

/* ---------- Le coach ---------- */
.bio { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.portrait { position: relative; aspect-ratio: 4 / 5; margin: 0; border-radius: var(--r-card); background: var(--kelp); overflow: hidden; }
.portrait__media { position: absolute; inset: -8% 0; display: grid; place-items: center; }
.portrait__media img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 28%; filter: saturate(0.85) contrast(1.04); transition: transform 1.2s var(--ease), filter 0.8s; }
.portrait:hover .portrait__media img { transform: scale(1.04); filter: saturate(1) contrast(1.04); }
.portrait__shade { position: absolute; inset: 0; z-index: 1; pointer-events: none; background: linear-gradient(180deg, rgba(1, 38, 36, 0.15) 0%, rgba(1, 38, 36, 0) 35%, rgba(1, 29, 28, 0.9) 100%); }
.portrait__ph { display: grid; justify-items: center; gap: 18px; }
.portrait__ph svg { width: min(46%, 220px); fill: none; stroke: var(--aqua); stroke-width: 1; overflow: visible; }
.portrait__ph .ph-wave { stroke: rgba(237, 255, 254, 0.3); stroke-dasharray: 4 6; animation: waves 3s linear infinite; }
.portrait__scan {
  position: absolute;
  left: 0;
  right: 0;
  top: -30%;
  height: 30%;
  background: linear-gradient(180deg, transparent, rgba(203, 255, 252, 0.09), transparent);
  animation: scan 4.5s linear infinite;
  pointer-events: none;
}
@keyframes scan { to { transform: translateY(433%); } }
.portrait__c { position: absolute; width: 22px; height: 22px; border: 0 solid var(--aqua); z-index: 2; transition: transform 0.6s var(--ease); }
.portrait__c--tl { top: 16px; left: 16px; border-top-width: 1px; border-left-width: 1px; }
.portrait__c--tr { top: 16px; right: 16px; border-top-width: 1px; border-right-width: 1px; }
.portrait__c--bl { bottom: 16px; left: 16px; border-bottom-width: 1px; border-left-width: 1px; }
.portrait__c--br { bottom: 16px; right: 16px; border-bottom-width: 1px; border-right-width: 1px; }
.portrait:hover .portrait__c--tl { transform: translate(-6px, -6px); }
.portrait:hover .portrait__c--tr { transform: translate(6px, -6px); }
.portrait:hover .portrait__c--bl { transform: translate(-6px, 6px); }
.portrait:hover .portrait__c--br { transform: translate(6px, 6px); }
.portrait figcaption { position: absolute; left: 32px; right: 32px; bottom: 32px; z-index: 2; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 12px; font-size: 18px; font-weight: 500; color: var(--white); }
.bio__text { display: grid; gap: 24px; }
.bio--home { align-items: center; grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr); }
.bio--home .portrait { max-width: 460px; }
.bio__text > div:last-child { justify-self: start; }
.bio__text > p:not(.eyebrow) { max-width: 620px; font-size: 18px; color: var(--silver); }
.facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 16px; border-top: 1px solid var(--line); }
.fact { display: grid; align-content: start; gap: 10px; padding: 24px 20px 0 0; }
.fact + .fact { padding-left: 20px; border-left: 1px solid var(--line); }
.fact__k { font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--slate); }
.fact__v { font-size: 20px; font-weight: 500; line-height: 1.2; letter-spacing: -0.01em; color: var(--white); }

.vcards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: clamp(72px, 9vw, 140px); }
.vcard {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 56px;
  min-height: 360px;
  padding: 36px;
  border-radius: var(--r-card);
  background: var(--kelp);
  overflow: hidden;
  transition: background-color 0.5s var(--ease);
}
.vcard:hover { background: var(--kelp-hi); }
.vcard > * { position: relative; z-index: 1; }
.vcard__num { font-size: clamp(64px, 6vw, 96px); font-weight: 500; line-height: 0.85; letter-spacing: -0.06em; color: var(--phosphor); }
.vcard__body { margin-top: auto; }
.vcard h3 { margin-bottom: 12px; font-size: 28px; font-weight: 500; line-height: 1.05; letter-spacing: -0.02em; color: var(--white); }
.vcard p { color: var(--silver); }

/* ---------- Contact ---------- */
.cpage { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 20px; align-items: start; }
.icards { display: grid; gap: 12px; }
.icard {
  position: relative;
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 6px 18px;
  padding: 28px 30px;
  border-radius: var(--r-card);
  background: var(--kelp);
  overflow: hidden;
  transition: background-color 0.5s var(--ease);
}
.icard:hover { background: var(--kelp-hi); }
.icard > * { position: relative; z-index: 1; }
.icard__icon { grid-row: span 2; display: grid; place-items: center; width: 40px; height: 40px; border-radius: var(--r-sm); background: rgba(3, 81, 75, 0.5); transition: background-color 0.5s; }
.icard__icon svg { width: 20px; height: 20px; fill: none; stroke: var(--aqua); stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; transition: stroke 0.5s, transform 0.6s var(--ease); }
.icard:hover .icard__icon { background: var(--aqua); }
.icard:hover .icard__icon svg { stroke: var(--abyss); transform: scale(1.1); }
.icard h3 { font-size: 18px; font-weight: 500; color: var(--white); }
.icard p { font-size: 15px; color: var(--silver); }
.icard__links { display: grid; gap: 4px; }
.icard__links a { width: fit-content; color: var(--mist); text-decoration: none; background: linear-gradient(var(--aqua), var(--aqua)) 0 100% / 0 1px no-repeat; transition: color 0.4s, background-size 0.6s var(--ease); overflow-wrap: anywhere; }
.icard__links a:hover { color: var(--aqua); background-size: 100% 1px; }
.cpage__form { padding: clamp(32px, 5vw, 64px); }
.cpage__form > .eyebrow { margin-bottom: 20px; }
.cpage__form .h2 { margin-bottom: 40px; }
.cpage__form .form { position: relative; }

@media (max-width: 900px) {
  .duo, .fsplit, .bio, .cpage { grid-template-columns: 1fr; }
  .duo__head { position: static; }
  .fsplit__visual { position: relative; top: 0; }
  .fsplit--rev .fsplit__visual { order: 0; }
  .vcards { grid-template-columns: 1fr; }
  .vcard { min-height: 0; gap: 40px; }
  .phero__scroll { display: none; }
  .portrait { max-width: 520px; }
}
@media (max-width: 600px) {
  .phero { padding-top: 120px; }
  .phero__ctas, .phero__ctas .btn { width: 100%; justify-content: center; }
  .facts { grid-template-columns: 1fr; }
  .fact + .fact { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); margin-top: 20px; }
  .steps { padding-left: 56px; }
  .step__dot { left: -56px; }
  .incl__item, .icard { padding: 22px 20px; }
  .vcard { padding: 28px; }
}

/* ---------- Fenêtre de réservation (Calendly) ---------- */
.booking { position: fixed; inset: 0; z-index: 9000; display: grid; place-items: center; padding: 24px; }
.booking[hidden] { display: none; }
.booking__backdrop { position: absolute; inset: 0; background: rgba(1, 29, 28, 0.82); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.booking__panel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 18px;
  width: min(1040px, 100%);
  height: min(780px, calc(100vh - 48px));
  height: min(780px, calc(100svh - 48px));
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: var(--deep);
  overflow: hidden;
}
.booking__head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }
.booking__head .eyebrow { color: var(--mist); }
.booking__title { margin-top: 12px; font-size: clamp(28px, 3.2vw, 44px); font-weight: 500; line-height: 1; letter-spacing: -0.035em; color: var(--white); }
.booking__close { width: 44px; height: 44px; }
.booking__close svg { inset: 13px; width: 18px; height: 18px; }
.booking__close:hover { background: var(--aqua); color: var(--abyss); transform: rotate(90deg); }
.booking__frame { position: relative; flex: 1; min-height: 0; border-radius: var(--r-sm); background: var(--kelp); overflow: hidden; }
.booking__frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; opacity: 0; transition: opacity 0.6s var(--ease); }
.booking__frame.is-ready iframe { opacity: 1; }
.booking__loading { position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; gap: 16px; font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--silver); }
.booking__loading span { width: 36px; height: 36px; border-radius: 50%; border: 1px solid rgba(203, 255, 252, 0.2); border-top-color: var(--aqua); animation: spin 0.9s linear infinite; }
.booking__note { font-size: 13px; color: var(--slate); }
.booking-open .cursor { display: none; }
.form__msg[data-state='info'] { color: var(--mist); }

/* ---------- Accueil : votre coach ---------- */
.hc { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(48px, 7vw, 112px); align-items: center; }
.hc__media { position: relative; max-width: 500px; width: 100%; }
.hc__portrait { width: 100%; }
.hc__badge { position: absolute; z-index: 3; }
.hc__badge--a { top: 9%; right: -32px; }
.hc__badge--b { bottom: 17%; left: -32px; }
.hc__badge-in {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border: 1px solid rgba(203, 255, 252, 0.18);
  border-radius: var(--r-card);
  background: rgba(1, 29, 28, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  animation: hcfloat 6s ease-in-out infinite;
}
.hc__badge--b .hc__badge-in { animation-delay: -3s; }
@keyframes hcfloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.hc__badge-num { font-size: 44px; font-weight: 500; line-height: 1; letter-spacing: -0.05em; color: var(--phosphor); font-variant-numeric: tabular-nums; }
.hc__badge-title { display: block; font-size: 16px; font-weight: 500; color: var(--white); letter-spacing: -0.01em; }
.hc__badge-txt { display: block; font-size: 11px; line-height: 1.35; letter-spacing: 0.12em; text-transform: uppercase; color: var(--mist); }
.hc__text { display: grid; gap: 28px; justify-items: start; }
.hc__lead { max-width: 600px; font-size: 18px; color: var(--silver); }
.hc__quote { margin: 0; padding: 6px 0 6px 24px; border-left: 2px solid var(--aqua); }
.hc__quote p { font-size: clamp(19px, 1.8vw, 24px); font-weight: 500; line-height: 1.35; letter-spacing: -0.02em; color: var(--white); }
.hc__quote cite { display: block; margin-top: 14px; font-size: 11px; font-style: normal; letter-spacing: 0.15em; text-transform: uppercase; color: var(--slate); }
.hc__pillars { display: grid; gap: 10px; width: 100%; list-style: none; }
.hc__pillar {
  position: relative;
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  align-items: start;
  gap: 16px;
  padding: 18px 22px;
  border-radius: var(--r-card);
  background: var(--kelp);
  overflow: hidden;
  transition: background-color 0.5s var(--ease);
}
.hc__pillar:hover { background: var(--kelp-hi); }
.hc__pillar > * { position: relative; z-index: 1; }
.hc__pillar > div { transition: transform 0.6s var(--ease); }
.hc__pillar:hover > div { transform: translateX(6px); }
.hc__pillar-icon { display: grid; place-items: center; width: 40px; height: 40px; border-radius: var(--r-sm); background: rgba(3, 81, 75, 0.5); transition: background-color 0.5s; }
.hc__pillar-icon svg { width: 20px; height: 20px; fill: none; stroke: var(--aqua); stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; transition: stroke 0.5s, transform 0.6s var(--ease); }
.hc__pillar:hover .hc__pillar-icon { background: var(--aqua); }
.hc__pillar:hover .hc__pillar-icon svg { stroke: var(--abyss); transform: scale(1.1); }
.hc__pillar h3 { margin-bottom: 4px; font-size: 19px; font-weight: 500; letter-spacing: -0.01em; color: var(--white); }
.hc__pillar p { font-size: 15px; color: var(--silver); }
.hc__ctas { display: flex; flex-wrap: wrap; gap: 12px; }
@media (max-width: 900px) {
  .hc { grid-template-columns: 1fr; }
  .hc__media { margin: 0 auto; }
  .hc__badge--a { right: -8px; }
  .hc__badge--b { left: -8px; }
}
@media (max-width: 600px) {
  .hc__badge-in { padding: 10px 14px; gap: 10px; }
  .hc__badge-num { font-size: 34px; }
  .hc__ctas, .hc__ctas .btn { width: 100%; justify-content: center; }
}

/* ---------- Témoignages & résultats ---------- */
.proof__grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: 20px; align-items: stretch; }
.result {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding: clamp(28px, 4vw, 48px);
  border-radius: var(--r-card);
  background: var(--kelp);
  overflow: hidden;
  transition: background-color 0.5s var(--ease);
}
.result:hover { background: var(--kelp-hi); }
.result > * { position: relative; z-index: 1; }
.result__head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px; }
.result__head .eyebrow { color: var(--mist); }
.result__title { max-width: 640px; font-size: clamp(22px, 2.2vw, 30px); font-weight: 500; line-height: 1.15; letter-spacing: -0.02em; color: var(--white); }
.result__metrics { display: grid; grid-template-columns: 1fr 1fr; margin-top: auto; border-top: 1px solid var(--line); }
.metric { display: grid; align-content: start; gap: 12px; padding-top: 24px; }
.metric + .metric { padding-left: 24px; border-left: 1px solid var(--line); }
.metric__k { font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--slate); }
.metric__v { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; font-size: clamp(40px, 4.4vw, 68px); font-weight: 500; line-height: 1; letter-spacing: -0.04em; color: var(--phosphor); font-variant-numeric: tabular-nums; }
.metric__v sup { font-size: 0.38em; letter-spacing: 0; vertical-align: super; }
.metric__v small { font-size: 0.26em; letter-spacing: 0.02em; color: var(--silver); }
.metric__from { font-size: 0.4em; letter-spacing: 0; color: var(--slate); text-decoration: line-through; text-decoration-color: rgba(250, 209, 255, 0.5); }
.metric__arrow { font-size: 0.38em; color: var(--aqua); }
.result__note { font-size: 12px; color: var(--slate); }
.quotes { display: grid; gap: 20px; }
.quote {
  position: relative;
  display: grid;
  align-content: space-between;
  gap: 20px;
  margin: 0;
  padding: 32px 36px;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: var(--deep);
  overflow: hidden;
  transition: border-color 0.5s var(--ease);
}
.quote:hover { border-color: rgba(203, 255, 252, 0.28); }
.quote > * { position: relative; z-index: 1; }
.quote__mark { height: 36px; font-size: 96px; font-weight: 500; line-height: 0.75; color: var(--aqua); transition: transform 0.7s var(--ease); }
.quote:hover .quote__mark { transform: translateY(-4px) rotate(-6deg); }
.quote blockquote p { font-size: clamp(18px, 1.6vw, 22px); line-height: 1.4; letter-spacing: -0.01em; color: var(--mist); }
.quote figcaption { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--slate); }
.quote__who { color: var(--white); }
@media (max-width: 1100px) {
  .proof__grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .result__metrics { grid-template-columns: 1fr; }
  .metric + .metric { padding-left: 0; border-left: 0; margin-top: 24px; border-top: 1px solid var(--line); }
  .quote { padding: 26px 24px; }
}

/* ---------- Mentions légales ---------- */
.phero--short { min-height: 64vh; min-height: 64svh; }
.legal { max-width: 920px; }
.legal__block { display: grid; gap: 20px; padding: 44px 0; border-top: 1px solid var(--line); }
.legal__block h2 { font-size: clamp(26px, 2.6vw, 36px); font-weight: 500; line-height: 1.05; letter-spacing: -0.03em; color: var(--white); }
.legal__block p:not(.eyebrow) { max-width: 720px; color: var(--silver); }
.legal__dl { display: grid; grid-template-columns: minmax(0, 0.38fr) minmax(0, 1fr); gap: 16px 32px; }
.legal__dl dt { font-size: 12px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--mist); padding-top: 3px; }
.legal__dl dd { color: var(--silver); }
.legal a, .form__legal a { color: var(--mist); text-decoration: underline; text-decoration-color: rgba(203, 255, 252, 0.35); text-underline-offset: 3px; transition: color 0.3s, text-decoration-color 0.3s; }
.legal a:hover, .form__legal a:hover { color: var(--aqua); text-decoration-color: var(--aqua); }
.legal__date { padding-top: 32px; border-top: 1px solid var(--line); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--slate); }
.form__legal { font-size: 12px; color: var(--slate); }
.footer__legal a { color: inherit; text-decoration: none; }
@media (max-width: 600px) {
  .legal__dl { grid-template-columns: 1fr; gap: 6px; }
  .legal__dl dd { margin-bottom: 14px; }
}
@media (max-width: 600px) {
  .booking { padding: 0; }
  .booking__panel { height: 100vh; height: 100svh; padding: 20px 16px 16px; border: 0; border-radius: 0; }
  .booking__note { display: none; }
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1100px) {
  .formats__grid { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .nav__links { display: none; }
  .nav__burger { display: block; }
  .nav__cta { display: none; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(3) { padding-left: 0; border-left: 0; }
  .stat:nth-child(n + 3) { margin-top: 32px; border-top: 1px solid var(--line); }
  .method__inner { min-height: 0; padding: clamp(96px, 13vw, 164px) 0 0; }
  .method__track { flex-direction: column; width: 100%; }
  .method__intro { width: 100%; padding: 0 0 24px; }
  .method__hint, .method__bar { display: none; }
  .panel { width: 100%; height: auto; min-height: 380px; gap: 48px; }
  .tech, .faq__grid, .contact__grid { grid-template-columns: 1fr; }
  .tech__visual { position: relative; top: 0; order: -1; max-width: 520px; margin: 0 auto; width: 100%; }
  .faq__head { position: static; }
  .section-head--split { grid-template-columns: 1fr; }
  .formats__lead { justify-self: start; }
  .footer__cols { grid-template-columns: 1fr 1fr; }
  .footer__top { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .hud, .hero__scroll span { display: none; }
  .hero__title { font-size: 11vw; }
  .hero__ctas .btn { width: 100%; justify-content: center; }
  .stats { grid-template-columns: 1fr; }
  .stat, .stat + .stat { padding-left: 0; border-left: 0; }
  .stat:nth-child(n + 2) { margin-top: 24px; border-top: 1px solid var(--line); }
  .fcard { padding: 24px; gap: 28px; }
  .fcard__visual { padding: 10px; }
  .fcard__cta { width: 100%; justify-content: center; }
  .panel { padding: 28px; }
  .tcard { padding: 28px 24px; }
  .form__row { grid-template-columns: 1fr; }
  .form .btn { width: 100%; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}