:root{
  --cream:#FFF8E8;        /* fond */
  --gold:#C58938;         /* doré de marque (logo, liens, gras, picto) */
  --gold-body:#C99A5B;    /* texte courant, plus clair et aéré */
  --gold-deep:#A9722A;    /* survol / appui */
  --line:rgba(197,137,56,.28);
}

*{box-sizing:border-box;margin:0;padding:0;}
html,body{height:100%;}

body{
  min-height:100svh;
  display:flex;
  align-items:center;
  justify-content:center;
  background:var(--cream);
  color:var(--gold-body);
  font-family:"Jost", system-ui, sans-serif;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  position:relative;
  overflow:hidden;
  padding:clamp(28px,6vw,72px);
}

/* ---- Coin bas-droite : LinkedIn au centre du décor soleil ---- */
.corner{
  position:fixed;
  right:clamp(22px,3.6vw,50px);
  bottom:clamp(22px,3.6vw,50px);
  width:clamp(36px,4.4vw,48px);
  height:clamp(36px,4.4vw,48px);
  z-index:2;
}
.corner .sunburst{
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%,-50%);
  width:clamp(360px,52vw,620px);
  height:auto;
  opacity:0;
  pointer-events:none;
  z-index:0;
  animation:sunburstIn 1.6s ease-out .5s forwards;
}
.corner .linkedin{
  position:absolute;
  inset:0;
  z-index:1;
  display:block;
  color:var(--gold);
  transition:transform .35s cubic-bezier(.16,1,.3,1), color .3s ease;
  animation:fade 1s ease-out .8s both;
}
.corner .linkedin svg{width:100%;height:100%;fill:currentColor;display:block;}
.corner .linkedin:hover,
.corner .linkedin:focus-visible{transform:translateY(-3px) scale(1.08);color:var(--gold-deep);}

/* ---- Contenu ---- */
.stack{
  position:relative;
  z-index:1;
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  max-width:760px;
}
.stack > *{
  opacity:0;
  transform:translateY(12px);
  animation:rise 1s cubic-bezier(.16,1,.3,1) forwards;
}
.logo{animation-delay:.10s;}
.tagline{animation-delay:.28s;}
.lede{animation-delay:.42s;}
.contact{animation-delay:.56s;}

/* ---- Logo ---- */
.logo{
  width:clamp(210px,32vw,360px);
  height:auto;
  display:block;
  margin-bottom:clamp(26px,4vw,40px);
  transition:transform .5s cubic-bezier(.16,1,.3,1);
}
.logo:hover{transform:translateY(-4px) scale(1.02);}

/* ---- Baseline ---- */
.tagline{
  font-weight:400;
  text-transform:uppercase;
  letter-spacing:.20em;
  font-size:clamp(12px,1.7vw,16px);
  color:var(--gold);
  margin-bottom:clamp(30px,5vw,46px);
}
.tagline span{margin:0 .5em;opacity:.7;}

/* ---- Paragraphe ---- */
.lede{
  font-weight:300;
  font-size:clamp(15.5px,1.9vw,20px);
  line-height:1.8;
  color:var(--gold-body);
  max-width:680px;
}
.lede strong{
  font-weight:500;
  color:var(--gold);
}

/* ---- Contact ---- */
.contact{
  margin-top:clamp(34px,6vw,60px);
  font-weight:400;
  font-size:clamp(15px,1.85vw,19px);
  line-height:1.7;
  color:var(--gold);
}
.contact a{
  font-weight:600;
  color:var(--gold);
  text-decoration:none;
  border-bottom:1.5px solid var(--line);
  padding-bottom:1px;
  transition:color .3s ease, border-color .3s ease;
  white-space:nowrap;
}
.contact a:hover,
.contact a:focus-visible{
  color:var(--gold-deep);
  border-color:var(--gold-deep);
}

/* ---- Accessibilité : focus clavier ---- */
a:focus-visible{outline:2px solid var(--gold-deep);outline-offset:5px;border-radius:4px;}

/* ---- Animations ---- */
@keyframes rise{to{opacity:1;transform:none;}}
@keyframes fade{from{opacity:0;}to{opacity:1;}}
@keyframes sunburstIn{from{opacity:0;}to{opacity:.16;}}

@media (prefers-reduced-motion: reduce){
  .stack > *,.corner .sunburst,.corner .linkedin{animation:none;opacity:1;transform:none;}
  .corner .sunburst{opacity:.16;transform:translate(-50%,-50%);}
  .logo,.corner .linkedin,.contact a{transition:none;}
}