/* ══════════════════════════════════════════════════════════
   Samuel François — Site vitrine
   Palette dérivée du CV : bleu électrique sur fond nuit
   ══════════════════════════════════════════════════════════ */

:root{
  --bg:#05070D;
  --bg-2:#080C16;
  --surface:rgba(16,26,46,.55);
  --surface-solid:#0B1220;
  --line:rgba(122,167,255,.14);
  --line-strong:rgba(122,167,255,.28);

  --blue:#1B6BFF;
  --blue-bright:#4D9BFF;
  --blue-soft:#9FC6FF;
  --blue-deep:#0A3AA8;

  --text:#E8EEF9;
  --text-dim:#8CA0BF;
  --text-faint:#55688A;

  --display:'Anton',Impact,sans-serif;
  --sans:'Inter',system-ui,-apple-system,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;

  --pad:clamp(20px,5vw,80px);
  --ease:cubic-bezier(.22,1,.36,1);
}

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

html{
  scroll-behavior:auto;
  -webkit-text-size-adjust:100%;
  overflow-x:clip;   /* aucun défilement horizontal parasite sur mobile */
}

body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--sans);
  font-weight:400;
  line-height:1.6;
  /* `clip` et non `hidden` : `overflow-x:hidden` ferait du body un conteneur
     de défilement, ce qui casse le pinning `position:fixed` de ScrollTrigger. */
  overflow-x:clip;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

body.is-loading{overflow:hidden;height:100vh}

img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
::selection{background:var(--blue);color:#fff}

.wrap{
  width:100%;
  max-width:1320px;
  margin-inline:auto;
  padding-inline:var(--pad);
}

/* ─────────────── Typo commune ─────────────── */
.h2{
  font-family:var(--display);
  font-weight:400;
  font-size:clamp(2.4rem,6.4vw,5.6rem);
  line-height:1.04;   /* laisse passer les accents capitaux (É, À) d'Anton */
  letter-spacing:-.01em;
  text-transform:uppercase;
  margin-bottom:clamp(36px,5vw,64px);
}
.grad{
  background:linear-gradient(103deg,var(--blue) 0%,var(--blue-bright) 42%,var(--blue-soft) 100%);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
  /* `background-clip:text` ne peint QUE dans la boîte de l'élément. Avec un
     line-height < 1, les jambages (Ç, p, j, q) sortent sous cette boîte et les
     accents capitaux (É, À, Ê) au-dessus : sans dégradé, ils disparaissent.
     Padding des deux côtés, exactement compensé pour ne rien décaler. */
  display:inline-block;
  padding-top:.16em;    margin-top:-.16em;
  padding-bottom:.18em; margin-bottom:-.18em;
}

.section-label{
  font-family:var(--mono);
  font-size:.7rem;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--text-faint);
  display:flex;align-items:center;gap:12px;
  margin-bottom:22px;
}
.section-label i{
  width:6px;height:6px;border-radius:50%;
  background:var(--blue-bright);
  box-shadow:0 0 12px var(--blue-bright);
  flex:none;
}

section{position:relative;z-index:2}

/* ─────────────── Couches d'ambiance ─────────────── */
#bgCanvas{
  position:fixed;inset:0;
  width:100%;height:100%;
  z-index:0;pointer-events:none;
  opacity:.9;
}
.vignette{
  position:fixed;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(ellipse 120% 80% at 50% 0%,transparent 35%,rgba(5,7,13,.65) 100%);
}
.grain{
  position:fixed;inset:-200%;z-index:3;pointer-events:none;
  opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 6s steps(6) infinite;
  will-change:transform;
}
@keyframes grain{
  0%,100%{transform:translate(0,0)}
  10%{transform:translate(-5%,-10%)}
  30%{transform:translate(3%,-15%)}
  50%{transform:translate(12%,9%)}
  70%{transform:translate(9%,4%)}
  90%{transform:translate(-1%,7%)}
}

/* ─────────────── Curseur ─────────────── */
.cursor,.cursor-dot{
  position:fixed;top:0;left:0;z-index:9998;
  pointer-events:none;border-radius:50%;
  opacity:0;
  will-change:transform;
}
.cursor{
  width:38px;height:38px;
  border:1px solid rgba(159,198,255,.55);
  margin:-19px 0 0 -19px;
  transition:width .3s var(--ease),height .3s var(--ease),
             margin .3s var(--ease),background .3s var(--ease),
             border-color .3s var(--ease),opacity .3s;
}
.cursor.is-hover{
  width:66px;height:66px;margin:-33px 0 0 -33px;
  background:rgba(27,107,255,.16);
  border-color:rgba(159,198,255,.85);
}
.cursor-dot{
  width:5px;height:5px;background:var(--blue-bright);
  margin:-2.5px 0 0 -2.5px;
  box-shadow:0 0 10px var(--blue-bright);
  transition:opacity .3s;
}
@media (hover:none),(pointer:coarse){.cursor,.cursor-dot{display:none}}

/* ─────────────── Barre de progression ─────────────── */
.progress{
  position:fixed;top:0;left:0;right:0;height:2px;z-index:9000;
  background:rgba(122,167,255,.08);
}
.progress i{
  display:block;height:100%;width:0%;
  background:linear-gradient(90deg,var(--blue),var(--blue-bright),var(--blue-soft));
  box-shadow:0 0 14px rgba(77,155,255,.7);
}

/* ═══════════════ PRELOADER ═══════════════ */
.preloader{
  position:fixed;inset:0;z-index:9999;
  background:var(--bg);
  display:grid;place-items:center;
}
.preloader.is-done{pointer-events:none}
.preloader__inner{
  display:flex;flex-direction:column;align-items:center;gap:26px;
  width:min(300px,72vw);
}
.sig{width:112px;height:84px;overflow:visible}
.sig__p{
  stroke:var(--blue-bright);
  stroke-width:7;
  stroke-linecap:round;
  stroke-linejoin:round;
  fill:none;
  filter:drop-shadow(0 0 10px rgba(77,155,255,.55));
}
.preloader__meta{
  width:100%;display:flex;justify-content:space-between;align-items:baseline;
  font-family:var(--mono);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--text-faint);
}
.preloader__count{color:var(--text);font-size:.85rem}
.preloader__count::after{content:'%';opacity:.4;margin-left:2px}
.preloader__bar{
  width:100%;height:1px;background:rgba(122,167,255,.16);overflow:hidden;
}
.preloader__bar i{
  display:block;height:100%;width:0%;
  background:linear-gradient(90deg,var(--blue),var(--blue-soft));
}

/* ═══════════════ NAV ═══════════════ */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:8000;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:18px var(--pad);
  transition:background .4s var(--ease),backdrop-filter .4s var(--ease),
             border-color .4s var(--ease),padding .4s var(--ease);
  border-bottom:1px solid transparent;
}
.nav.is-stuck{
  background:rgba(5,7,13,.72);
  backdrop-filter:blur(16px) saturate(140%);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  border-bottom-color:var(--line);
  padding-block:12px;
}
.nav.is-hidden{transform:translateY(-100%)}
.nav{transition:transform .5s var(--ease),background .4s var(--ease),backdrop-filter .4s var(--ease),border-color .4s var(--ease),padding .4s var(--ease)}

.nav__logo{display:block;width:34px;height:26px;flex:none}
.nav__logo svg{width:100%;height:100%;overflow:visible}
.nav__logo path{stroke:var(--text);stroke-width:8;stroke-linecap:round;fill:none;transition:stroke .3s}
.nav__logo:hover path{stroke:var(--blue-bright)}

.nav__links{display:flex;gap:30px}
.nav__links a{
  font-size:.82rem;font-weight:500;color:var(--text-dim);
  position:relative;padding-block:4px;transition:color .3s;
}
.nav__links a::after{
  content:'';position:absolute;left:0;bottom:0;width:100%;height:1px;
  background:var(--blue-bright);transform:scaleX(0);transform-origin:right;
  transition:transform .45s var(--ease);
}
.nav__links a:hover{color:var(--text)}
.nav__links a:hover::after{transform:scaleX(1);transform-origin:left}

.nav__cta{
  font-size:.8rem;font-weight:600;
  padding:10px 20px;border-radius:100px;
  border:1px solid var(--line-strong);
  color:var(--text);
  position:relative;overflow:hidden;
  transition:color .35s var(--ease),border-color .35s var(--ease);
}
.nav__cta span{position:relative;z-index:2}
.nav__cta::before{
  content:'';position:absolute;inset:0;border-radius:inherit;
  background:linear-gradient(103deg,var(--blue),var(--blue-bright));
  transform:translateY(101%);transition:transform .45s var(--ease);
}
.nav__cta:hover{border-color:transparent;color:#fff}
.nav__cta:hover::before{transform:translateY(0)}

.nav__burger{
  display:none;width:40px;height:40px;background:none;border:0;cursor:pointer;
  flex-direction:column;justify-content:center;align-items:flex-end;gap:6px;
}
.nav__burger i{display:block;height:1.5px;background:var(--text);transition:.4s var(--ease)}
.nav__burger i:nth-child(1){width:24px}
.nav__burger i:nth-child(2){width:16px}
.nav__burger.is-open i:nth-child(1){transform:translateY(3.75px) rotate(45deg)}
.nav__burger.is-open i:nth-child(2){width:24px;transform:translateY(-3.75px) rotate(-45deg)}

.mobile-menu{
  position:fixed;inset:0;z-index:7500;
  background:rgba(5,7,13,.97);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  display:flex;flex-direction:column;justify-content:center;gap:8px;
  padding:0 var(--pad);
  clip-path:inset(0 0 100% 0);
  transition:clip-path .7s var(--ease);
  pointer-events:none;
}
.mobile-menu.is-open{clip-path:inset(0 0 0 0);pointer-events:auto}
.mobile-menu a{
  font-family:var(--display);font-size:clamp(2rem,10vw,3.4rem);
  text-transform:uppercase;line-height:1.1;
  opacity:0;transform:translateY(28px);
  transition:opacity .5s var(--ease),transform .5s var(--ease),color .3s;
}
.mobile-menu.is-open a{opacity:1;transform:none}
.mobile-menu.is-open a:nth-child(1){transition-delay:.12s}
.mobile-menu.is-open a:nth-child(2){transition-delay:.18s}
.mobile-menu.is-open a:nth-child(3){transition-delay:.24s}
.mobile-menu.is-open a:nth-child(4){transition-delay:.30s}
.mobile-menu.is-open a:nth-child(5){transition-delay:.36s}
.mobile-menu a:hover{color:var(--blue-bright)}

/* ═══════════════ HERO ═══════════════ */
.hero{
  position:relative;
  min-height:100svh;
  display:flex;align-items:center;
  padding:140px var(--pad) 90px;
  overflow:hidden;
}
.hero__grid{
  position:absolute;inset:0;z-index:0;
  background-image:
    linear-gradient(var(--line) 1px,transparent 1px),
    linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:72px 72px;
  mask-image:radial-gradient(ellipse 80% 65% at 50% 45%,#000 10%,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 80% 65% at 50% 45%,#000 10%,transparent 78%);
  opacity:.5;
}

.hero__content{
  position:relative;z-index:3;
  max-width:760px;
  width:100%;
}

.hero__eyebrow{
  display:flex;align-items:center;gap:14px;
  font-family:var(--mono);font-size:.7rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--text-faint);
  margin-bottom:26px;
}
.hero__eyebrow i{
  width:6px;height:6px;border-radius:50%;background:#2ee6a8;
  box-shadow:0 0 10px #2ee6a8;
  animation:pulse 2.4s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.8)}}

.hero__title{
  font-family:var(--display);font-weight:400;
  font-size:clamp(3.4rem,13vw,10.5rem);
  line-height:.86;letter-spacing:-.015em;
  text-transform:uppercase;
  margin-bottom:24px;
}
/* padding généreux : le masque de révélation ne doit pas rogner la cédille du Ç */
.hero__title .line{display:block;overflow:hidden;padding-bottom:.2em;margin-bottom:-.16em}
.hero__title .word{display:inline-block}

.hero__role{
  font-family:var(--mono);
  font-size:clamp(.8rem,1.9vw,1.05rem);
  letter-spacing:.06em;
  color:var(--blue-soft);
  margin-bottom:22px;
  min-height:1.6em;
}
.caret{
  display:inline-block;width:2px;height:1em;
  background:var(--blue-bright);vertical-align:-.13em;margin-left:3px;
  animation:blink 1s steps(2) infinite;
}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}

.hero__desc{
  font-size:clamp(.95rem,1.5vw,1.12rem);
  color:var(--text-dim);
  max-width:56ch;line-height:1.75;
  margin-bottom:38px;
}

.hero__actions{display:flex;flex-wrap:wrap;gap:14px}

.btn{
  position:relative;overflow:hidden;
  display:inline-flex;align-items:center;justify-content:center;
  padding:16px 30px;border-radius:100px;
  font-size:.88rem;font-weight:600;letter-spacing:.01em;
  transition:color .4s var(--ease),border-color .4s var(--ease),transform .25s var(--ease);
  will-change:transform;
}
.btn span{position:relative;z-index:2}
.btn::before{
  content:'';position:absolute;inset:0;border-radius:inherit;
  transition:transform .55s var(--ease);
}
.btn--primary{
  color:#fff;
  background:linear-gradient(103deg,var(--blue),var(--blue-bright));
  box-shadow:0 10px 38px -12px rgba(27,107,255,.85);
}
.btn--primary::before{
  background:linear-gradient(103deg,var(--blue-bright),var(--blue-soft));
  transform:translateY(101%);
}
.btn--primary:hover{color:#04070f}
.btn--primary:hover::before{transform:translateY(0)}

.btn--ghost{border:1px solid var(--line-strong);color:var(--text)}
.btn--ghost::before{background:rgba(122,167,255,.1);transform:translateY(101%)}
.btn--ghost:hover{border-color:var(--blue-bright)}
.btn--ghost:hover::before{transform:translateY(0)}

/* portrait */
.hero__portrait{
  position:absolute;
  right:clamp(-60px,-2vw,0px);
  bottom:0;
  z-index:2;
  height:min(88vh,860px);
  pointer-events:none;
  will-change:transform;
}
.hero__portrait img{
  height:100%;width:auto;
  object-fit:contain;object-position:bottom;
  filter:contrast(1.04) brightness(.97) saturate(.9)
         drop-shadow(-30px 18px 60px rgba(0,0,0,.75));
  mask-image:linear-gradient(to bottom,#000 78%,rgba(0,0,0,.35) 93%,transparent 100%);
  -webkit-mask-image:linear-gradient(to bottom,#000 78%,rgba(0,0,0,.35) 93%,transparent 100%);
}
.hero__glow{
  position:absolute;left:50%;top:44%;transform:translate(-50%,-50%);
  width:130%;aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle,rgba(27,107,255,.32) 0%,rgba(27,107,255,.08) 42%,transparent 68%);
  filter:blur(24px);
  z-index:-1;
}

.hero__scroll{
  position:absolute;left:var(--pad);bottom:34px;z-index:4;
  display:flex;align-items:center;gap:12px;
  font-family:var(--mono);font-size:.66rem;letter-spacing:.24em;
  text-transform:uppercase;color:var(--text-faint);
}
.hero__scroll i{
  display:block;width:54px;height:1px;background:rgba(122,167,255,.25);
  position:relative;overflow:hidden;
}
.hero__scroll i::after{
  content:'';position:absolute;inset:0;width:40%;
  background:var(--blue-bright);
  animation:slide 2.2s var(--ease) infinite;
}
@keyframes slide{0%{transform:translateX(-100%)}100%{transform:translateX(250%)}}

/* ═══════════════ MARQUEE ═══════════════ */
.marquee{
  position:relative;z-index:2;
  border-block:1px solid var(--line);
  background:rgba(8,12,22,.6);
  overflow:hidden;
  padding-block:16px;
}
.marquee__track{
  display:flex;align-items:center;gap:36px;width:max-content;
  will-change:transform;
}
.marquee__track span{
  font-family:var(--display);font-size:clamp(1rem,2.4vw,1.6rem);
  text-transform:uppercase;letter-spacing:.02em;
  color:var(--text-dim);white-space:nowrap;
}
.marquee__track b{color:var(--blue);font-size:.7rem}

/* ═══════════════ STATS ═══════════════ */
.stats{padding:clamp(90px,13vw,170px) 0}
.stats__lead{
  font-family:var(--sans);font-weight:300;
  font-size:clamp(1.4rem,3.6vw,2.6rem);
  line-height:1.32;max-width:22ch;
  margin-bottom:clamp(48px,7vw,86px);
  color:var(--text);
}
.stats__grid{
  display:grid;gap:1px;
  grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
  background:var(--line);
  border:1px solid var(--line);
  border-radius:20px;overflow:hidden;
}
.stat{
  background:rgba(8,12,22,.75);
  padding:clamp(28px,3.6vw,44px);
  transition:background .45s var(--ease);
}
.stat:hover{background:rgba(16,26,46,.9)}
.stat__num{
  font-family:var(--display);
  font-size:clamp(3rem,7vw,5rem);
  line-height:1;letter-spacing:-.02em;
  background:linear-gradient(160deg,var(--text) 10%,var(--blue-bright) 100%);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
  margin-bottom:16px;
}
.stat__num em{font-style:normal;font-size:.5em;vertical-align:.45em;margin-left:2px}
.stat__label{
  font-size:.86rem;line-height:1.55;color:var(--text-dim);
}

/* ═══════════════ MANIFESTE ═══════════════ */
.manifesto{height:260vh;position:relative}
.manifesto__sticky{
  position:sticky;top:0;height:100svh;
  display:flex;flex-direction:column;justify-content:center;
  padding-inline:var(--pad);
  max-width:1320px;margin-inline:auto;
}
/* le texte doit tenir dans un écran : ~8 lignes maximum */
.manifesto__text{
  font-family:var(--sans);font-weight:500;
  font-size:clamp(1.15rem,2.9vw,2.5rem);
  line-height:1.32;letter-spacing:-.01em;
  max-width:30ch;
}
@media(min-width:760px){.manifesto__text{max-width:32ch}}
.manifesto__text .w{
  display:inline-block;
  color:rgba(232,238,249,.13);
  transition:color .05s linear;
  will-change:color;
}
.manifesto__text .w.on{color:var(--text)}
.manifesto__text .w.hl.on{
  background:linear-gradient(103deg,var(--blue-bright),var(--blue-soft));
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}

/* ═══════════════ PARCOURS ═══════════════ */
.journey{position:relative}
.journey__pin{
  height:100svh;
  display:flex;flex-direction:column;justify-content:center;
  overflow:hidden;position:relative;
}
.journey__head{margin-bottom:clamp(28px,4vw,52px)}
.journey__head .h2{margin-bottom:0}

.journey__viewport{position:relative;width:100%}
.journey__track{
  display:flex;align-items:flex-end;gap:clamp(24px,3vw,52px);
  padding-inline:var(--pad);
  width:max-content;
  position:relative;
  will-change:transform;
  padding-bottom:70px;
}
.journey__curve{
  position:absolute;left:0;bottom:0;z-index:0;
  width:100%;height:340px;
  pointer-events:none;
  overflow:visible;
}
#curveLine{
  filter:drop-shadow(0 0 12px rgba(77,155,255,.5));
}

/* les jalons montent en escalier pour suivre la courbe */
.milestone:nth-of-type(1){margin-bottom:0}
.milestone:nth-of-type(2){margin-bottom:28px}
.milestone:nth-of-type(3){margin-bottom:54px}
.milestone:nth-of-type(4){margin-bottom:76px}
.milestone:nth-of-type(5){margin-bottom:106px}
.milestone:nth-of-type(6){margin-bottom:142px}
.milestone:nth-of-type(7){margin-bottom:182px}
.milestone:nth-of-type(8){margin-bottom:222px}

.milestone{
  position:relative;z-index:1;
  flex:none;
  width:clamp(230px,26vw,320px);
  padding:26px 24px 26px;
  border:1px solid var(--line);
  border-radius:18px;
  background:rgba(8,12,22,.66);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  transition:border-color .45s var(--ease),background .45s var(--ease),transform .45s var(--ease);
}
.milestone:hover{
  border-color:var(--line-strong);
  background:rgba(16,26,46,.85);
  transform:translateY(-6px);
}
.milestone__dot{
  position:absolute;left:24px;top:-5px;
  width:9px;height:9px;border-radius:50%;
  background:var(--blue-bright);
  box-shadow:0 0 0 4px rgba(27,107,255,.18),0 0 16px var(--blue-bright);
}
.milestone__year{
  font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--blue-soft);margin-bottom:12px;
}
.milestone__title{
  font-size:1.06rem;font-weight:600;line-height:1.3;margin-bottom:8px;
}
.milestone__meta{font-size:.82rem;line-height:1.55;color:var(--text-dim)}

.milestone.is-now{
  border-color:rgba(77,155,255,.5);
  background:linear-gradient(160deg,rgba(27,107,255,.18),rgba(8,12,22,.8));
  box-shadow:0 18px 50px -24px rgba(27,107,255,.9);
}
.milestone.is-now .milestone__dot{
  animation:pulse 2s ease-in-out infinite;
}
.milestone.is-future{border-style:dashed;opacity:.82}
.milestone.is-future .milestone__dot{background:var(--blue-soft);box-shadow:0 0 0 4px rgba(159,198,255,.14)}

.journey__hint{
  position:absolute;left:var(--pad);bottom:26px;
  display:flex;align-items:center;gap:10px;
  font-family:var(--mono);font-size:.64rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--text-faint);
}
.journey__hint i{
  width:34px;height:1px;background:rgba(122,167,255,.3);position:relative;overflow:hidden;
}
.journey__hint i::after{
  content:'';position:absolute;inset:0;width:45%;background:var(--blue-bright);
  animation:slide 2s var(--ease) infinite;
}

/* ═══════════════ EXPÉRIENCES ═══════════════ */
.xp{padding:clamp(90px,13vw,170px) 0}
.xp__grid{
  display:grid;gap:18px;
  grid-template-columns:repeat(auto-fit,minmax(290px,1fr));
}
.card{
  position:relative;overflow:hidden;
  padding:clamp(26px,3vw,38px);
  border:1px solid var(--line);
  border-radius:22px;
  background:linear-gradient(165deg,rgba(16,26,46,.72),rgba(8,12,22,.72));
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  transform-style:preserve-3d;
  transition:border-color .5s var(--ease),box-shadow .5s var(--ease);
  will-change:transform;
}
.card:hover{
  border-color:var(--line-strong);
  box-shadow:0 30px 70px -40px rgba(27,107,255,.9);
}
.card--wide{grid-column:span 1}
@media(min-width:900px){.card--wide{grid-column:span 2}}

.card__sheen{
  position:absolute;inset:0;pointer-events:none;border-radius:inherit;
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),rgba(77,155,255,.14),transparent 62%);
  opacity:0;transition:opacity .45s var(--ease);
}
.card:hover .card__sheen{opacity:1}

.card__idx{
  font-family:var(--mono);font-size:.68rem;letter-spacing:.2em;
  color:var(--blue);margin-bottom:18px;
}
.card__date{
  font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;
  color:var(--text-faint);margin-bottom:10px;
}
.card__title{
  font-size:clamp(1.15rem,2.2vw,1.5rem);font-weight:600;line-height:1.25;
  margin-bottom:12px;
}
.card__title em{
  font-style:normal;font-family:var(--mono);font-size:.6em;
  letter-spacing:.12em;vertical-align:.28em;
  color:var(--blue-bright);
  border:1px solid rgba(77,155,255,.35);
  border-radius:4px;padding:2px 6px;margin-left:6px;
}
.card__role{font-size:.88rem;color:var(--text-dim);line-height:1.6;margin-bottom:18px}
.card__take{
  font-size:.9rem;line-height:1.65;color:var(--blue-soft);
  padding-top:16px;border-top:1px solid var(--line);
}
.card__take strong{color:var(--text);font-weight:600}

/* ═══════════════ DOUBLE CASQUETTE ═══════════════ */
.duo{padding:clamp(90px,13vw,170px) 0}
.duo__h2 .duo__plus{color:var(--blue-bright);display:inline-block}
.duo__cols{
  display:grid;
  grid-template-columns:1fr;
  gap:34px;
  align-items:center;
}
@media(min-width:960px){
  .duo__cols{grid-template-columns:1fr auto 1fr;gap:clamp(28px,4vw,64px)}
}
.duo__col{
  padding:clamp(26px,3vw,38px);
  border:1px solid var(--line);border-radius:22px;
  background:rgba(8,12,22,.6);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
}
.duo__tag{
  display:inline-block;
  font-family:var(--mono);font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--blue-soft);
  border:1px solid rgba(77,155,255,.3);border-radius:100px;
  padding:5px 12px;margin-bottom:18px;
}
.duo__title{font-size:1.3rem;font-weight:600;margin-bottom:26px}

.bars li{margin-bottom:20px}
.bars li:last-child{margin-bottom:0}
.bars span{
  display:block;font-size:.85rem;color:var(--text-dim);margin-bottom:9px;
}
.bars i{
  display:block;height:3px;border-radius:3px;
  background:rgba(122,167,255,.12);overflow:hidden;
}
.bars b{
  display:block;height:100%;width:0%;border-radius:3px;
  background:linear-gradient(90deg,var(--blue),var(--blue-bright));
  box-shadow:0 0 12px rgba(77,155,255,.55);
}

.duo__mid{
  display:none;flex-direction:column;align-items:center;gap:14px;
}
@media(min-width:960px){.duo__mid{display:flex}}
.duo__line{width:1px;height:70px;background:linear-gradient(var(--line),var(--blue))}
.duo__line:last-child{background:linear-gradient(var(--blue),var(--line))}
.duo__node{
  width:14px;height:14px;border-radius:50%;
  background:var(--blue-bright);
  box-shadow:0 0 0 6px rgba(27,107,255,.16),0 0 24px var(--blue-bright);
  animation:pulse 2.6s ease-in-out infinite;
}

.langs{
  display:flex;flex-wrap:wrap;gap:24px;align-items:center;
  margin-top:clamp(40px,5vw,64px);
  padding-top:clamp(34px,4vw,50px);
  border-top:1px solid var(--line);
}
.lang{position:relative;width:132px;height:132px;flex:none;display:grid;place-items:center}
.lang svg{position:absolute;inset:0;width:100%;height:100%;transform:rotate(-90deg)}
.ring-bg{fill:none;stroke:rgba(122,167,255,.12);stroke-width:5}
.ring-fg{
  fill:none;stroke:url(#ringGrad);stroke-width:5;stroke-linecap:round;
  stroke:var(--blue-bright);
  stroke-dasharray:326.7;stroke-dashoffset:326.7;
  filter:drop-shadow(0 0 8px rgba(77,155,255,.6));
}
.lang__in{text-align:center;z-index:2}
.lang__in strong{display:block;font-size:.88rem;font-weight:600}
.lang__in span{font-family:var(--mono);font-size:.78rem;color:var(--blue-soft)}
.lang--txt{
  width:auto;height:auto;display:block;
  padding:18px 24px;border:1px solid var(--line);border-radius:16px;
  background:rgba(8,12,22,.6);
}
.lang--txt strong{display:block;font-size:.95rem;margin-bottom:4px}
.lang--txt span{font-size:.8rem;color:var(--text-dim)}

/* ═══════════════ INTÉRÊTS ═══════════════ */
.interests{padding:clamp(90px,13vw,170px) 0}
.interests__grid{
  display:grid;gap:14px;
  /* 330px : force 3 colonnes sur desktop → deux rangées pleines de 3 */
  grid-template-columns:repeat(auto-fit,minmax(min(330px,100%),1fr));
}
.int{
  position:relative;overflow:hidden;
  padding:clamp(24px,2.6vw,32px);
  border:1px solid var(--line);border-radius:18px;
  background:rgba(8,12,22,.6);
  transition:border-color .5s var(--ease),background .5s var(--ease),transform .5s var(--ease);
}
.int::before{
  content:'';position:absolute;left:0;top:0;bottom:0;width:2px;
  background:linear-gradient(var(--blue),var(--blue-soft));
  transform:scaleY(0);transform-origin:bottom;
  transition:transform .55s var(--ease);
}
.int:hover{
  border-color:var(--line-strong);
  background:rgba(16,26,46,.85);
  transform:translateY(-5px);
}
.int:hover::before{transform:scaleY(1);transform-origin:top}
.int h3{font-size:1.12rem;font-weight:600;margin-bottom:10px}
.int p{font-size:.86rem;line-height:1.6;color:var(--text-dim);margin-bottom:18px}
.int__lvl{display:flex;gap:6px}
.int__lvl::before{
  content:'';display:block;width:100%;height:3px;border-radius:3px;
  background:
    linear-gradient(90deg,var(--blue) 0 calc(var(--lvl) * 20%),rgba(122,167,255,.12) calc(var(--lvl) * 20%) 100%);
}

/* ═══════════════ OBJECTIF ═══════════════ */
.goal{padding:clamp(90px,13vw,170px) 0}
.roadmap{
  display:grid;gap:0;
  border-top:1px solid var(--line);
}
.rm{
  display:grid;
  grid-template-columns:auto 1fr;
  gap:18px 26px;
  align-items:start;
  padding:clamp(26px,3.4vw,42px) 0;
  border-bottom:1px solid var(--line);
  position:relative;
  transition:padding-left .5s var(--ease);
}
@media(min-width:800px){
  .rm{grid-template-columns:90px 300px 1fr;align-items:center}
  .rm:hover{padding-left:20px}
}
.rm::after{
  content:'';position:absolute;left:0;bottom:-1px;height:1px;width:100%;
  background:linear-gradient(90deg,var(--blue),var(--blue-soft));
  transform:scaleX(0);transform-origin:left;
  transition:transform .7s var(--ease);
}
.rm:hover::after{transform:scaleX(1)}
.rm__n{
  font-family:var(--mono);font-size:.78rem;letter-spacing:.18em;
  color:var(--blue);
}
.rm h3{
  font-family:var(--display);font-weight:400;
  font-size:clamp(1.5rem,3.4vw,2.3rem);
  text-transform:uppercase;line-height:1;letter-spacing:-.005em;
}
.rm p{font-size:.9rem;line-height:1.65;color:var(--text-dim);max-width:46ch}
.rm:last-child h3{
  background:linear-gradient(103deg,var(--blue),var(--blue-bright),var(--blue-soft));
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
  padding-bottom:.14em;margin-bottom:-.14em;   /* jambage du « p » d'Entreprendre */
}

/* ═══════════════ CONTACT ═══════════════ */
.contact{padding:clamp(100px,14vw,190px) 0 clamp(80px,10vw,130px)}
.contact__h{
  font-family:var(--display);font-weight:400;
  font-size:clamp(3.4rem,15vw,12rem);
  line-height:.88;text-transform:uppercase;letter-spacing:-.02em;
  margin-bottom:24px;
  background:linear-gradient(103deg,var(--text) 0%,var(--blue-bright) 60%,var(--blue-soft) 100%);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
  padding:.1em 0;          /* accents capitaux et jambages : cf. .grad */
}
.contact__sub{
  font-size:clamp(.98rem,1.7vw,1.2rem);
  color:var(--text-dim);max-width:46ch;
  margin-bottom:clamp(44px,6vw,72px);
}
.contact__links{
  display:grid;gap:0;
  border-top:1px solid var(--line);
}
.clink{
  display:grid;
  grid-template-columns:1fr auto;
  gap:6px 20px;
  align-items:center;
  padding:clamp(22px,2.8vw,32px) 0;
  border-bottom:1px solid var(--line);
  position:relative;
  transition:padding-left .5s var(--ease);
}
@media(min-width:760px){
  .clink{grid-template-columns:200px 1fr auto}
  .clink:hover{padding-left:20px}
}
.clink::after{
  content:'';position:absolute;left:0;bottom:-1px;height:1px;width:100%;
  background:linear-gradient(90deg,var(--blue),var(--blue-soft));
  transform:scaleX(0);transform-origin:left;
  transition:transform .7s var(--ease);
}
.clink:not(.clink--static):hover::after{transform:scaleX(1)}
.clink__k{
  font-family:var(--mono);font-size:.7rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--text-faint);
}
.clink__v{
  font-size:clamp(1rem,2.2vw,1.42rem);font-weight:500;
  word-break:break-word;
  transition:color .35s var(--ease);
}
.clink:not(.clink--static):hover .clink__v{color:var(--blue-bright)}
.clink i{
  font-style:normal;font-size:1.2rem;color:var(--text-faint);
  transition:transform .45s var(--ease),color .35s var(--ease);
}
.clink:hover i{transform:translate(4px,-4px);color:var(--blue-bright)}
.clink--static{cursor:default}

/* ═══════════════ FOOTER ═══════════════ */
.foot{
  position:relative;z-index:2;
  border-top:1px solid var(--line);
  background:rgba(8,12,22,.6);
  padding-top:clamp(48px,6vw,72px);
}
.foot__in{
  display:flex;flex-wrap:wrap;align-items:center;gap:28px;
  padding-bottom:clamp(40px,5vw,60px);
}
.foot__sig{width:76px;height:58px;overflow:visible;flex:none}
.foot__sig path{
  stroke:var(--blue-bright);stroke-width:7;stroke-linecap:round;fill:none;
  filter:drop-shadow(0 0 8px rgba(77,155,255,.45));
}
.foot__meta{flex:1 1 200px}
.foot__name{font-family:var(--display);font-size:1.5rem;text-transform:uppercase;line-height:1}
.foot__sub{font-size:.84rem;color:var(--text-dim);margin-top:6px}
.foot__clock{text-align:right;flex:none}
.foot__k{
  display:block;font-family:var(--mono);font-size:.64rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--text-faint);margin-bottom:5px;
}
.foot__t{font-family:var(--mono);font-size:1.15rem;color:var(--blue-soft)}
.foot__bot{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  padding-block:20px;
  border-top:1px solid var(--line);
  font-size:.78rem;color:var(--text-faint);
}
.foot__bot a{transition:color .3s}
.foot__bot a:hover{color:var(--blue-bright)}

/* ═══════════════ REVEAL ═══════════════ */
[data-split-lines] .l-in{display:block;overflow:hidden}
.reveal-line,[data-reveal]{will-change:transform,opacity}

/* ═══════════════ RESPONSIVE ═══════════════ */
@media(max-width:1100px){
  .hero__portrait{opacity:.32;right:-12%;height:74vh}
  .hero__content{max-width:100%}
}
@media(max-width:820px){
  .nav__links,.nav__cta{display:none}
  .nav__burger{display:flex}
  .hero{padding-top:120px;align-items:flex-end;padding-bottom:110px}
  .hero__portrait{opacity:.22;height:62vh;right:-24%}
  .journey__pin{height:auto;padding-block:clamp(70px,12vw,110px);display:block}
  .journey__viewport{overflow:visible}
  .journey__track{
    width:100%;flex-direction:column;align-items:stretch;
    gap:14px;transform:none !important;padding-bottom:0;
  }
  .journey__curve{display:none}
  .milestone,.milestone:nth-of-type(n){width:100%;margin-bottom:0}
  .milestone__dot{left:auto;right:22px;top:22px}
  .journey__hint{display:none}
  .manifesto{height:200vh}
  .foot__clock{text-align:left}
}
@media(max-width:520px){
  .hero__scroll{display:none}
  .stats__grid{border-radius:16px}
}

/* ═══════════════ MOTION RÉDUIT ═══════════════ */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.01ms !important;
  }
  .grain{display:none}
  .manifesto{height:auto}
  .manifesto__sticky{position:static;height:auto;padding-block:120px}
  .manifesto__text .w{color:var(--text)}
  .journey__pin{height:auto;padding-block:100px;display:block}
  .journey__track{width:100%;flex-direction:column;gap:14px;transform:none !important;padding-bottom:0}
  .journey__curve{display:none}
  .milestone,.milestone:nth-of-type(n){width:100%;margin-bottom:0}
  .milestone__dot{left:auto;right:22px;top:22px}
  .bars b{width:var(--w,70%) !important}
}