/* =========================================================
   PORTFOLIO.CSS — STYLE RÉTRO ANNÉES 90
   (GeoCities / Win95 / frames-era vibes)
   Compatible avec ton HTML actuel :
   .header .nav .logo .btn .badge .card .grid .logo-wall etc.
   ========================================================= */

:root{
  /* Palette 90s */
  --bg: #000080;              /* Navy */
  --text: #ffffcc;            /* jaune pâle */
  --muted: #ffffff;
  --line: #000000;

  /* Surfaces Windows 95 */
  --surface-1: #c0c0c0;
  --surface-2: #d6d6d6;

  /* Accents hyper 90s */
  --accent: #00ffff;          /* cyan */
  --accent-2: #ff00ff;        /* magenta */
  --accent-3: #ffff00;        /* yellow */

  /* Effets 90s */
  --shadow: 4px 4px 0 #000;
  --shadow-sm: 2px 2px 0 #000;

  /* Angles carrés */
  --radius-sm: 0px;
  --radius-md: 0px;
  --radius-lg: 0px;
}

/* Reset */
*{ box-sizing: border-box; }
html,body{ margin:0; padding:0; }

/* Base */
body{
  font-family: "Comic Sans MS","MS Sans Serif","Tahoma","Verdana",system-ui,sans-serif;
  background-color: var(--bg);

  /* Pattern étoiles/pixels */
  background-image:
    radial-gradient(#ffffff 1px, transparent 1px),
    radial-gradient(#00ffff 1px, transparent 1px);
  background-size: 48px 48px, 96px 96px;
  background-position: 0 0, 24px 24px;

  color: var(--text);
  line-height: 1.5;
}

/* Liens 90s */
a{
  color: #00ffff;
  text-decoration: underline;
  font-weight: 800;
}
a:visited{ color: #ff00ff; }
a:hover{
  color: #ffff00;
  background: #000;
}
a:active{ color: #ff0000; }

p{ margin: 0 0 12px; }
.muted{ color: var(--muted); opacity: .95; }

.container{
  width: min(900px, calc(100% - 32px));
  margin: 0 auto;
}

/* =========================
   Header / Nav
   ========================= */
.header{
  padding: 16px 0 18px;
  border-bottom: 4px double #fff;
  background:
    linear-gradient(180deg, #0000ff, #000080 70%, #000040);
}

.nav{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

/* “Badge” JR */
.logo{
  display:inline-flex;
  width: 46px;
  height: 46px;
  align-items:center;
  justify-content:center;

  background: var(--accent-3);
  color: #000;
  border: 3px ridge #fff;
  box-shadow: var(--shadow);

  font-weight: 900;
  text-transform: uppercase;
}

/* Links nav */
.nav__links{
  display:flex;
  align-items:center;
  gap: 10px;
}

/* =========================
   Hero
   ========================= */
.hero{ }

.kicker{
  color: #fff;
  font-size: 12px;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero h1{
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.05;
  margin: 0 0 10px;
  color: var(--accent-3);
  text-shadow: 2px 2px 0 #000;
}

.lead{
  color: #fff;
  max-width: 72ch;
  margin-bottom: 12px;
}

/* CTA */
.hero__cta{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

/* =========================
   Buttons (Win95)
   ========================= */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;

  padding: 8px 12px;
  background: var(--surface-1);
  color: #000;

  border: 2px outset #fff;
  box-shadow: var(--shadow-sm);

  font-weight: 900;
  text-decoration: none;
}

.btn:hover{
  background: var(--accent-3);
  color: #000;
  text-decoration: none;
}

.btn:active{
  border: 2px inset #fff;
  transform: translate(1px, 1px);
}

.btn--ghost{
  background: #fff;
}

.btn--small{
  padding: 6px 10px;
}

/* =========================
   Badges
   ========================= */
.badges{
  display:flex;
  gap: 8px;
  flex-wrap: wrap;
}

.badge{
  border: 2px solid #000;
  background: var(--accent-3);
  color: #000;
  padding: 4px 8px;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  box-shadow: var(--shadow-sm);
}

/* =========================
   Sections
   ========================= */
.section{
  padding: 28px 0;
}

/* pas de halos modernes */
.section::before{ display:none; }

.section--muted{
  background: rgba(0,0,0,.25);
  border-top: 4px double #fff;
  border-bottom: 4px double #fff;
}

.section h2{
  margin: 0 0 10px;
  font-size: 22px;

  color: var(--accent);
  text-shadow: 1px 1px 0 #000;

  display: inline-block;
  padding: 2px 6px;
  background: #000;
  border: 2px solid #fff;
}

/* retire l’underline néon */
.section h2::after{ display:none; }

.section__intro{
  color: #fff;
  margin-bottom: 14px;
  max-width: 76ch;
}

/* =========================
   Layout
   ========================= */
.grid{
  display:grid;
  gap: 12px;
}

.grid--3{
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.two-col{
  display:grid;
  grid-template-columns: 1.25fr .9fr;
  gap: 12px;
  align-items: start;
}

/* =========================
   Cards (Win95 windows)
   ========================= */
.card{
  background: var(--surface-1);
  color: #000;
  border: 3px ridge #fff;
  box-shadow: var(--shadow);
  padding: 14px;
  position: relative;
}

.card::before{ display:none; }

.card h3{
  margin: 0 0 8px;
  font-size: 15px;
  color: #000080;
  text-transform: uppercase;
  letter-spacing: .5px;
}

.card:hover{
  outline: 2px dashed var(--accent-3);
  outline-offset: -6px;
}

.card--wide{ padding: 16px; }

/* Expect */
.expect{ min-height: 120px; }
.expect p{ margin-bottom: 0; }

/* Trust actions (bouton recos) */
.trust-actions{
  margin: 6px 0 16px;
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* =========================
   Logo wall
   ========================= */
.logo-wall{
  list-style: none;
  padding: 0;
  margin: 14px 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
}

.logo-item{
  background: #fff;
  color: #000;
  border: 3px ridge #fff;
  box-shadow: var(--shadow);
  padding: 12px;
}

.logo-item::after{ display:none; }

.logo-figure{
  margin: 0;
  display:flex;
  flex-direction: column;
  align-items:center;
  justify-content:center;
  gap: 8px;
  text-align: center;
}

.logo-figure img{
  width: 56px;
  height: 56px;
  border: 2px solid #000;
  background: var(--surface-1);
  image-rendering: pixelated;
}

.logo-figure figcaption{
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  color: #000080;
}

.logo-note{
  margin-top: 12px;
  font-size: 12px;
  color: #fff;
}

/* =========================
   Projects (vibe coding)
   ========================= */
.project__tagline{
  margin: 0 0 8px;
  font-weight: 900;
  color: #000;
  background: var(--accent-3);
  display: inline-block;
  padding: 2px 6px;
  border: 2px solid #000;
}

.project__summary{
  margin: 0 0 10px;
  color: #000;
}

/* Stack */
.stack{
  margin-top: 12px;
  padding-top: 10px;
  border-top: 2px dotted #000;
}

.stack__label{
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  color: #000080;
  margin-bottom: 6px;
}

.stack__list{
  margin: 0;
  padding-left: 18px;
  color: #000;
}

.stack__list li{ margin: 6px 0; }

/* Links row */
.links{
  display:flex;
  gap: 12px;
  margin-top: 10px;
}

/* =========================
   Contact
   ========================= */
.contact p{ margin: 8px 0; }

.contact a{
  color: #0000ff;
  font-weight: 900;
}
.contact a:visited{ color: #800080; }

/* =========================
   Footer
   ========================= */
.footer{
  padding: 18px 0;
  border-top: 4px double #fff;
  color: #fff;
  background: #000040;
}

/* Focus */
:where(a, button):focus-visible{
  outline: 3px dotted var(--accent-3);
  outline-offset: 3px;
}

/* Responsive */
@media (max-width: 900px){
  .grid--3{ grid-template-columns: 1fr; }
  .two-col{ grid-template-columns: 1fr; }
  .nav__links a:not(.btn){ display:none; }
}

/* Bonus: classe blink (si tu veux du vrai 90s) */
.blink{
  animation: blink90s 1s steps(2, end) infinite;
}
@keyframes blink90s{
  50%{ opacity: 0; }
}