/* ============================================================================
   VARIABLES (Design System)
   ============================================================================ */
:root{
  /* Couleur de fond générale */
  --bg: #0b0e14;

  --panel: rgba(255,255,255,.07);
  --border: rgba(255,255,255,.12);

  --text: rgba(255,255,255,.93);
  --muted: rgba(255,255,255,.78);


  --accent: #ff2a2a;
  --accent2: #b00020;

  --nav-h: 72px;
}

/* ============================================================================
   RESET / BASE
   ============================================================================ */
*{ box-sizing: border-box; }


html{ scroll-behavior: smooth; }

section{ scroll-margin-top: calc(var(--nav-h) + 12px); }

/* ============================================================================
   BODY : fond global + ambiance rouge/noir
   ============================================================================ */
body{
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);


  background:
    radial-gradient(900px 600px at 20% -10%, rgba(255,42,42,.14), transparent 60%),
    radial-gradient(800px 600px at 90% 20%, rgba(176,0,32,.10), transparent 60%),
    var(--bg);
}

.text-secondary-emphasis{ color: var(--muted) !important; }

/* ============================================================================
   NAVBAR TOP (menu fixe en haut)
   ============================================================================ */
.site-nav{
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
}


.site-nav .navbar{
  min-height: var(--nav-h);
  background: rgba(0,0,0,.25);
  border-bottom: 1px solid rgba(255,255,255,.10);
  backdrop-filter: blur(12px);
}


.site-nav.is-scrolled .navbar{ background: rgba(0,0,0,.55); }


.brand{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
}

.brand-dot{
  width: 12px; height: 12px;
  border-radius: 999px;
  background: linear-gradient(120deg, var(--accent), var(--accent2));
  box-shadow: 0 0 0 7px rgba(255,42,42,.14); /* halo */
}

.brand-name{
  font-weight: 800;
  letter-spacing: .3px;
}

/* Liens du menu desktop */
.nav-link-soft{
  color: rgba(255,255,255,.80) !important;
  border-radius: 999px;
  padding: .45rem .75rem !important;
}
.nav-link-soft:hover{
  color: #fff !important;
  background: rgba(255,255,255,.06);
}

/* ============================================================================
   SECTIONS : spacing + titres
   ============================================================================ */
.section{ padding: 56px 0; } 
.fw-800{ font-weight: 800; }


.section-kicker{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  opacity: .95;
}


.section-num{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  border: 1px solid var(--border);
  font-weight: 700;
  position: relative;
}


.section-num::after{
  content:"";
  position: absolute;
  inset: -6px;
  border-radius: 999px;
  border: 1px solid rgba(255,42,42,.25);
  opacity: .55;
  animation: pulse 2.6s ease-in-out infinite;
}


@keyframes pulse{
  0%,100%{ transform: scale(1); opacity: .30; }
  50%{ transform: scale(1.08); opacity: .55; }
}


.section-slash{
  color: rgba(255,255,255,.70);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .85rem;
}


.section-year{
  margin-left: 10px;
  color: rgba(255,255,255,.70);
  font-weight: 600;
}


.text-accent{ color: var(--accent); }

/* ============================================================================
   GLASS : style de base pour les "boîtes"
   -> utilisé pour about, skills, cards, modal etc.
   ============================================================================ */
.glass{
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 18px;
  backdrop-filter: blur(12px);
  box-shadow: 0 18px 44px rgba(0,0,0,.40);
}

/* ============================================================================
   HERO : section top avec vidéo + overlays ciné
   ============================================================================ */
.hero{
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  padding: 0 0 56px;
}


.hero-content{
  width: 100%;
  padding-top: calc(var(--nav-h) + 22px);
}


.hero-media{
  position: absolute;
  inset: 0;
  z-index: -2;
}


.hero-media video{
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.05);
  filter: saturate(0.92) contrast(1.12);
}


.hero-overlay{
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(900px 600px at 20% 20%, rgba(255,42,42,.18), transparent 60%),
    radial-gradient(700px 500px at 80% 25%, rgba(176,0,32,.20), transparent 60%),
    linear-gradient(to bottom, rgba(0,0,0,.72), rgba(0,0,0,.52) 35%, rgba(0,0,0,.86));
}


.hero-grain{
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: .16;
  mix-blend-mode: overlay;


  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='260' height='260' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
  animation: grainMove 1.8s steps(6) infinite;
}

/* Mouvement du grain */
@keyframes grainMove{
  0%{ transform: translate(0,0); }
  20%{ transform: translate(-2%, 1%); }
  40%{ transform: translate(1%, -2%); }
  60%{ transform: translate(-1%, 2%); }
  80%{ transform: translate(2%, -1%); }
  100%{ transform: translate(0,0); }
}


.hero-vignette{
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(80% 70% at 50% 35%, transparent 50%, rgba(0,0,0,.55) 100%);
  opacity: .55;
}


.hero-title{ text-shadow: 0 10px 35px rgba(0,0,0,.65); }

.hero-lead{
  max-width: 62ch;
  margin-left: auto;
  margin-right: 0;
}




.hero-content .col-12.col-xl-7.mx-auto{
  margin-left: auto !important; 
  margin-right: 0 !important;    
}

.hero-content .reveal{
  text-align: right;  
}


.hero-content .reveal .d-flex{
  justify-content: flex-end;
}


.hero-content .mini-card{
  justify-content: flex-end;
}



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


.hero-video--mobile{ display: none; }
.hero-video--desktop{ display: block; }

@media (max-width: 768px){

  .hero-video--desktop{ display: none; }
  .hero-video--mobile{ display: block; }

  #heroVideoMobile{
    position: absolute;
    inset: 0;
    width: 100vw;
    height: 118%;
    top: -8%;    
    object-fit: cover;
    transform: none !important; 
  }
}


html, body{
  overflow-x: hidden;
}




/* ============================================================================
   INDICATEUR "SCROLL"
   ============================================================================ */
.scroll-hint{
  position: absolute;
  left: 50%;
  bottom: 16px;
  transform: translateX(-50%);
  gap: 10px;
  align-items: center;
  opacity: .86;
}

.scroll-dot{
  width: 10px; height: 10px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 8px rgba(255,42,42,.12);
  animation: bounce 1.5s ease-in-out infinite;
}

@keyframes bounce{
  0%,100%{ transform: translateY(0); }
  50%{ transform: translateY(-6px); }
}

.scroll-text{
  font-size: .9rem;
  color: rgba(255,255,255,.78);
  letter-spacing: .08em;
  text-transform: uppercase;
}

/* ============================================================================
   BOUTON ACCENT ROUGE (CTA)
   ============================================================================ */
.btn-accent{
  background: linear-gradient(120deg, var(--accent), var(--accent2));
  border: 1px solid rgba(255,255,255,.12);
  color: white;
  position: relative;
  overflow: hidden;
}


.btn-accent::after{
  content:"";
  position:absolute;
  inset:-30% -50%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.22), transparent);
  transform: translateX(-40%);
  animation: shine 3.8s ease-in-out infinite;
}

@keyframes shine{
  0%, 55% { transform: translateX(-50%); opacity: 0; }
  70%     { opacity: 1; }
  100%    { transform: translateX(60%); opacity: 0; }
}

/* ============================================================================
   MINI-CARDS (petites pastilles sous le hero + about)
   ============================================================================ */
.mini-card{
  background: rgba(0,0,0,.22);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 14px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.mini-card .emoji{ font-size: 1.2rem; }


.mini-card-strong{ align-items: flex-start; }

/* ============================================================================
   PORTRAIT (image de profil) + hover zoom léger
   ============================================================================ */
.portrait{ overflow: hidden; }

.portrait img{
  display:block;
  width:100%;
  height:auto;
  transform: scale(1.02);
  transition: transform .35s ease;
}

.portrait:hover img{ transform: scale(1.05); }

/* ============================================================================
   SKILLS (compétences) : cartes compactes + logos injectés en JS
   ============================================================================ */

/* Carte skill compact */
.skill-card{
  padding: 12px 12px;     
  border-radius: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 64px; 
}


.skill-card-wide{
  gap: 12px;
  min-height: 70px;
}


.skill-logo{
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;

  background: rgba(0,0,0,.22);
  border: 1px solid rgba(255,255,255,.12);
}

.skill-logo img{
  width: 24px;     
  height: 24px;
  object-fit: contain; 
  display: block;
}


.skill-name{
  font-weight: 700;
  line-height: 1.1;
}


.skill-note{
  font-size: .92rem;
  margin-top: 2px;
}

/* ============================================================================
   FILTRES PROJETS (boutons "Tous / Web / Vidéo / UI")
   ============================================================================ */
.btn-filter{
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.20);
  color: rgba(255,255,255,.92);
  border-radius: 999px;
}
.btn-filter:hover{ background: rgba(255,255,255,.08); }

/* Bouton actif */
.btn-filter.is-active{
  border-color: rgba(255,42,42,.45);
  background: rgba(255,42,42,.14);
}

/* ============================================================================
   PROJETS : hover, image, accessibilité
   ============================================================================ */


.project-card .glass{
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}


.project-card:hover .glass{
  transform: translateY(-6px);
  border-color: rgba(255,255,255,.18);
  box-shadow: 0 22px 58px rgba(0,0,0,.50);
}


.project-click{ cursor: pointer; }


.project-click:focus{
  outline: 2px solid rgba(255,42,42,.45);
  outline-offset: 4px;
}


.project-img{
  width: 100%;
  height: 220px;
  object-fit: contain;
  background: rgba(0,0,0,.25);
  display: block;
  border-bottom: 1px solid rgba(255,255,255,.10);
  transition: transform .35s ease;
}


.project-card:hover .project-img{ transform: scale(1.03); }



/* ============================================================================
   FOOTER (centered)
   ============================================================================ */
.site-footer{
  padding: 28px 0 22px;
  border-top: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.18);
  backdrop-filter: blur(10px);
}


.footer-center{
  text-align: center;
  display: grid;
  gap: 10px;
  justify-items: center;
}


.footer-title{
  color: rgba(255,255,255,.78);
  letter-spacing: .02em;
}


.footer-links{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}


.footer-link{
  color: rgba(255,255,255,.86);
  text-decoration: none;
}
.footer-link:hover{
  color: #fff;
  text-decoration: underline;
}


.footer-sep{
  color: rgba(255,255,255,.35);
}


.footer-bottom{
  margin-top: 4px;
  color: rgba(255,255,255,.60);
  font-size: .95rem;
}

/* ============================================================================
   MODAL (Bootstrap) : look "glass" sombre
   ============================================================================ */
.modal-glass{
  background: rgba(10,12,16,.92);
  border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(16px);
  color: var(--text);
}


.modal-glass .glass{
  background: rgba(255,255,255,.06);
}

/* ============================================================================
   CURSOR GLOW (suivi souris)
   ============================================================================ */
.cursor-glow{
  position: fixed;
  width: 280px;
  height: 280px;
  border-radius: 999px;


  background: radial-gradient(circle, rgba(255,42,42,.22), transparent 60%);
  filter: blur(10px);

 
  transform: translate(-9999px, -9999px);

  z-index: -3;
  pointer-events: none;
  transition: transform .06s linear;
  mix-blend-mode: screen;
}

/* ============================================================================
   BLOBS BACKGROUND (décor)
   ============================================================================ */
.bg-blobs{
  position: fixed;
  inset: 0;
  z-index: -6;
  overflow: hidden;
  pointer-events: none;
}


.blob{
  position: absolute;
  width: 560px;
  height: 560px;
  filter: blur(70px);
  opacity: .22;
  border-radius: 999px;
  animation: floaty 10s ease-in-out infinite;
}


.blob.b1{
  left: -190px;
  top: -190px;
  background: radial-gradient(circle at 30% 30%, rgba(255,42,42,.95), transparent 65%);
}


.blob.b2{
  right: -210px;
  top: 18%;
  background: radial-gradient(circle at 30% 30%, rgba(176,0,32,.90), transparent 65%);
  animation-delay: -3s;
}


.blob.b3{
  left: 22%;
  bottom: -230px;
  background: radial-gradient(circle at 30% 30%, rgba(255,42,42,.75), transparent 65%);
  animation-delay: -6s;
}


@keyframes floaty{
  0%,100%{ transform: translate(0,0) scale(1); }
  50%{ transform: translate(16px, -14px) scale(1.06); }
}

/* ============================================================================
   REVEAL (animations au scroll)
   ============================================================================ */
.reveal{
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .70s ease, transform .70s ease;
}
.reveal.is-visible{
  opacity: 1;
  transform: translateY(0);
}

.reveal[data-anim="left"]{ transform: translateX(-18px); }
.reveal[data-anim="right"]{ transform: translateX(18px); }
.reveal[data-anim="up"]{ transform: translateY(18px); }


.reveal.is-visible[data-anim="left"],
.reveal.is-visible[data-anim="right"],
.reveal.is-visible[data-anim="up"]{ transform: translate(0,0); }

/* ============================================================================
   ACCESSIBILITÉ : Reduced motion
   ============================================================================ */
@media (prefers-reduced-motion: reduce){
  *{ scroll-behavior: auto !important; }

  /* On coupe les animations et transitions principales */
  .reveal, .blob, .btn-accent::after, .section-num::after, .scroll-dot, .hero-grain{
    animation: none !important;
    transition: none !important;
  }
}