/* =========================================================
   UGO VERNEAU — PORTFOLIO
   Tokens (from Figma export)
   bg:        #0D0C0B
   bg-card:   #141311
   text:      #F4EEE8
   text-mute: #6B6560
   accent:    #FF6B00
   border:    rgba(244,238,232,0.10)
   ========================================================= */

:root{
  --bg:        #0D0C0B;
  --bg-card:   #141311;
  --text:      #F4EEE8;
  --muted:     #6B6560;
  --accent:    #FF6B00;
  --border:    rgba(244,238,232,0.10);
  --border-strong: rgba(244,238,232,0.18);

  --f-display: 'Barlow Condensed', sans-serif;
  --f-body:    'Inter', sans-serif;
  --f-mono:    'JetBrains Mono', monospace;

  --pad: 48px;
  --max: 1440px;
}

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

html{ scroll-behavior:smooth; overflow-x:hidden; }

body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--f-body);
  font-weight:300;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }
img{ max-width:100%; display:block; }

::selection{ background:var(--accent); color:var(--bg); }

/* subtle grain overlay for texture */
.noise{
  position:fixed; inset:0; pointer-events:none; z-index:999;
  opacity:.035; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- shared layout ---------- */
.section__inner{
  width:100%;
  max-width:var(--max);
  margin:0 auto;
}

.eyebrow{
  display:inline-block;
  font-family:var(--f-mono);
  font-size:10px;
  line-height:15px;
  letter-spacing:2.5px;
  text-transform:uppercase;
}
.eyebrow--accent{ color:var(--accent); }
.eyebrow--muted{ color:var(--muted); }

.section-title{
  font-family:var(--f-display);
  font-weight:800;
  font-size:clamp(40px,6vw,68px);
  line-height:0.95;
  letter-spacing:-0.02em;
  text-transform:uppercase;
  margin-top:16px;
}
.section-title--wide{ font-size:clamp(40px,5.5vw,68px); }

.muted-text{ color:var(--muted); font-weight:300; }
.lead{ color:var(--text); font-weight:300; font-size:17px; line-height:1.55; }

.link-arrow{
  font-family:var(--f-mono);
  font-size:10px;
  letter-spacing:2.2px;
  text-transform:uppercase;
  color:var(--muted);
  display:inline-flex;
  align-items:center;
  gap:8px;
  transition:color .25s ease;
  white-space:nowrap;
}
.link-arrow:hover{ color:var(--text); }
.link-arrow .arrow{ transition:transform .25s ease; }
.link-arrow:hover .arrow{ transform:translateX(4px); color:var(--accent); }
.link-arrow--sm{ margin-top:16px; }

.arrow{ color:inherit; }

/* ---------- navbar ---------- */
.navbar{
  position:sticky;
  top:0;
  z-index:100;
  width:100%;
  background:rgba(13,12,11,0.72);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.navbar__inner{
  max-width:var(--max);
  margin:0 auto;
  height:68px;
  padding:0 var(--pad);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.navbar__logo{
  font-family:var(--f-display);
  font-weight:900;
  font-size:22px;
  letter-spacing:1.76px;
  text-transform:uppercase;
  color:var(--text);
}
.navbar__links{
  display:flex;
  align-items:center;
  gap:40px;
  flex:1;
  justify-content:center;
}
.navbar__links a{
  font-family:var(--f-mono);
  font-size:10px;
  letter-spacing:2.2px;
  text-transform:uppercase;
  color:var(--muted);
  transition:color .2s ease;
}
.navbar__links a:hover{ color:var(--text); }

.btn-outline{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:9px 20px;
  border:1px solid var(--accent);
  font-family:var(--f-mono);
  font-size:10px;
  letter-spacing:2px;
  text-transform:uppercase;
  color:var(--accent);
  transition:background .2s ease, color .2s ease;
  flex-shrink:0;
}
.btn-outline:hover{ background:var(--accent); color:var(--bg); }
.btn-outline:hover .arrow{ color:var(--bg); }

/* ---------- hero ---------- */
.hero{
  position:relative;
  min-height:88vh;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  padding:0 var(--pad) 96px;
  overflow:hidden;
}

.hero__side-labels{
  position:absolute;
  top:120px;
  right:56px;
  display:flex;
  flex-direction:column;
  gap:44px;
}
.hero__side-labels span{
  font-family:var(--f-mono);
  font-size:9px;
  letter-spacing:1.8px;
  text-transform:uppercase;
  color:var(--muted);
  writing-mode:vertical-rl;
  transform:rotate(180deg);
  padding-bottom:14px;
  border-bottom:1px solid var(--border);
}

.hero__index{
  position:absolute;
  top:48px;
  left:48px;
  font-family:var(--f-mono);
  font-size:10px;
  letter-spacing:2px;
  color:rgba(244,238,232,0.2);
}

.hero__content{ max-width:900px; }

.eyebrow-row{
  display:flex;
  align-items:center;
  gap:16px;
  margin-bottom:24px;
}
.rule-short{ width:28px; height:1px; background:var(--accent); display:inline-block; }

.hero__title{
  font-family:var(--f-display);
  font-style:italic;
  font-weight:900;
  font-size:clamp(64px,13vw,200px);
  line-height:0.87;
  letter-spacing:-0.02em;
  text-transform:uppercase;
  color:var(--text);
}

.hero__footer{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:48px;
  margin-top:40px;
  padding-top:24px;
  border-top:1px solid var(--border-strong);
  flex-wrap:wrap;
}
.hero__tagline{
  max-width:420px;
  color:var(--muted);
  font-weight:300;
  font-size:15px;
  line-height:1.75;
}
/* ---------- generic section ---------- */
.section{
  padding:96px var(--pad);
  border-top:1px solid var(--border);
}

/* ---------- about ---------- */
.about{
  display:grid;
  grid-template-columns:0.9fr 1.4fr 1fr;
  gap:64px;
}
.about__timeline-block{ border-left:1px solid var(--border); padding-left:64px; }

.timeline{ margin-top:20px; }
.timeline__item{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:14px 0;
  border-bottom:1px solid var(--border);
}
.timeline__role{ font-size:13px; line-height:1.5; color:var(--text); font-weight:400; }
.timeline__date{
  font-family:var(--f-mono);
  font-size:10px;
  letter-spacing:2.5px;
  text-transform:uppercase;
  color:var(--muted);
  white-space:nowrap;
}

/* ---------- projects ---------- */
.projects__header{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  flex-wrap:wrap;
  margin-bottom:64px;
}

.featured-project{
  display:grid;
  grid-template-columns:1fr 1fr;
  min-height:420px;
  margin-bottom:32px;
  background:var(--bg-card);
}
.featured-project__image{
  min-height:320px;
  overflow:hidden;
}
.featured-project__image img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  transition:transform .5s ease;
}
.featured-project:hover .featured-project__image img{ transform:scale(1.04); }
.featured-project__content{
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  padding:48px;
  gap:8px;
}
.project-title{
  font-family:var(--f-display);
  font-weight:700;
  font-size:22px;
  letter-spacing:0.44px;
  text-transform:uppercase;
  margin-top:4px;
}
.project-title--sm{ font-size:22px; }
.project-meta{
  font-family:var(--f-mono);
  font-size:10px;
  letter-spacing:1.4px;
  text-transform:uppercase;
  color:var(--muted);
}
.project-meta--tight{ display:block; margin-top:4px; margin-bottom:4px; }
.project-desc{
  max-width:380px;
  color:var(--muted);
  font-weight:300;
  font-size:14px;
  line-height:1.7;
  margin-top:8px;
}
.project-desc--sm{ max-width:none; font-size:13px; line-height:1.65; }

.case-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:32px;
}
.case-card{ display:flex; flex-direction:column; }
.case-card__image{
  aspect-ratio:4/3;
  background:var(--bg-card);
  overflow:hidden;
  margin-bottom:20px;
}
.case-card__image img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  transition:transform .5s ease;
}
.case-card:hover .case-card__image img{ transform:scale(1.04); }
.case-card .eyebrow{ margin-bottom:8px; }

/* ---------- process ---------- */
.process-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  margin-top:56px;
}
.process-card{
  padding:56px 48px 40px;
  border-top:1px solid var(--border);
  border-left:1px solid var(--border);
}
.process-card:first-child{ border-left:none; padding-left:0; }
.process-number{
  font-family:var(--f-display);
  font-style:italic;
  font-weight:900;
  font-size:clamp(48px,5vw,76px);
  line-height:1;
  letter-spacing:-0.02em;
  color:var(--accent);
  display:block;
}
.process-title{
  font-family:var(--f-display);
  font-weight:700;
  font-size:20px;
  letter-spacing:1.2px;
  text-transform:uppercase;
  margin-top:20px;
}
.process-desc{
  max-width:270px;
  color:var(--muted);
  font-weight:300;
  font-size:14px;
  line-height:1.75;
  margin-top:14px;
}

/* ---------- tools ---------- */
.tools-row{
  display:flex;
  flex-wrap:wrap;
  margin-top:48px;
  border-top:1px solid var(--border);
}
.tools-row li{
  font-family:var(--f-display);
  font-weight:700;
  font-size:18px;
  letter-spacing:1.08px;
  text-transform:uppercase;
  padding:40px 48px 40px 0;
  margin-right:48px;
  border-right:1px solid var(--border);
}
.tools-row li:last-child{ border-right:none; margin-right:0; }

/* ---------- formation bar ---------- */
.formation-bar{
  background:var(--bg-card);
  border-top:1px solid var(--border);
  padding:36px var(--pad);
}
.formation-bar__inner{
  display:flex;
  align-items:center;
  gap:40px;
  flex-wrap:wrap;
}
.formation-bar__items{
  display:flex;
  flex:1;
  flex-wrap:wrap;
}
.formation-bar__items span{
  font-family:var(--f-display);
  font-weight:700;
  font-size:13px;
  letter-spacing:0.78px;
  text-transform:uppercase;
  color:var(--muted);
  padding:12px 32px;
  border-left:1px solid var(--border);
}
.formation-bar__items span:first-child{ border-left:none; padding-left:0; }

/* ---------- footer ---------- */
.footer{
  padding:96px var(--pad) 64px;
  border-top:1px solid var(--border);
}
.footer__title{
  font-family:var(--f-display);
  font-style:italic;
  font-weight:900;
  font-size:clamp(48px,9vw,130px);
  line-height:0.88;
  letter-spacing:-0.02em;
  text-transform:uppercase;
  margin-top:32px;
}
.footer__row{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:40px;
  flex-wrap:wrap;
  margin-top:64px;
  padding-top:40px;
  border-top:1px solid var(--border);
}
.footer__contact{ display:flex; flex-direction:column; gap:12px; }
.footer__email{
  font-family:var(--f-display);
  font-weight:700;
  font-size:20px;
  letter-spacing:0.6px;
  text-transform:uppercase;
  transition:color .2s ease;
}
.footer__email:hover{ color:var(--accent); }
.footer__socials{ display:flex; gap:32px; }

.footer__bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-top:48px;
  padding-top:24px;
  border-top:1px solid var(--border);
  flex-wrap:wrap;
}
.footer__copy{
  font-family:var(--f-mono);
  font-size:10px;
  letter-spacing:2.5px;
  text-transform:uppercase;
  color:var(--muted);
}
.footer__mark{
  font-family:var(--f-display);
  font-weight:900;
  font-size:14px;
  letter-spacing:1.4px;
  text-transform:uppercase;
  color:rgba(244,238,232,0.18);
}
.footer__dot{ color:var(--accent); opacity:.9; }

/* copy-to-clipboard tooltip */
.copy-tooltip{
  position:fixed;
  transform:translate(-50%, -100%) translateY(4px);
  background:var(--text);
  color:var(--bg);
  font-family:var(--f-mono);
  font-size:10px;
  letter-spacing:1.5px;
  text-transform:uppercase;
  padding:6px 10px;
  white-space:nowrap;
  opacity:0;
  pointer-events:none;
  transition:opacity .25s ease, transform .25s ease;
  z-index:1000;
}
.copy-tooltip--visible{
  opacity:1;
  transform:translate(-50%, -100%) translateY(-6px);
}

/* focus visibility */
a:focus-visible, button:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:3px;
}

/* reduced motion */
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .scroll-hint{ animation:none; }
}

/* =========================================================
   PROJECT DETAIL PAGES (score.html, etc.)
   ========================================================= */

/* back link (project page navbar) */
.back-link{
  font-family:var(--f-mono);
  font-size:10px;
  letter-spacing:2.2px;
  text-transform:uppercase;
  color:var(--muted);
  display:inline-flex;
  align-items:center;
  gap:8px;
  transition:color .2s ease;
}
.back-link:hover{ color:var(--text); }
.back-link .arrow{ transition:transform .25s ease; }
.back-link:hover .arrow{ transform:translateX(-4px); color:var(--accent); }

/* hero band */
.project-hero{
  position:relative;
  min-height:60vh;
  max-height:820px;
  display:flex;
  align-items:flex-end;
  overflow:hidden;
  background:linear-gradient(135deg,#171512 0%,#141311 55%,#1c140c 100%);
}
.project-hero__media{ position:absolute; inset:0; }
.project-hero__media img{ width:100%; height:100%; object-fit:cover; display:block; }
.project-hero__gradient{
  position:absolute; inset:0;
  background:linear-gradient(0deg, var(--bg) 0%, rgba(13,12,11,0.55) 45%, rgba(13,12,11,0.25) 100%);
  z-index:1;
}
.project-hero__topline{ position:absolute; top:0; left:0; width:100%; height:3px; background:var(--accent); z-index:3; }
.project-hero__pagination{
  position:absolute; top:32px; right:var(--pad);
  font-family:var(--f-mono); font-size:10px; letter-spacing:2px; color:rgba(244,238,232,0.3);
  z-index:3;
}
.project-hero__content{
  position:relative; z-index:2;
  padding:0 var(--pad) 64px;
  max-width:700px;
}
.project-hero__title{
  font-family:var(--f-display);
  font-style:italic;
  font-weight:900;
  font-size:clamp(56px,12vw,200px);
  line-height:0.87;
  letter-spacing:-0.02em;
  text-transform:uppercase;
  color:var(--text);
  margin-top:16px;
}
.project-hero__meta{
  font-family:var(--f-mono);
  font-size:10px;
  letter-spacing:1.8px;
  text-transform:uppercase;
  color:rgba(244,238,232,0.45);
  margin-top:16px;
}

/* meta bar (Client / Rôle / Année / Lieu) */
.project-meta-bar{
  padding:0 var(--pad);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.project-meta-bar__inner{
  display:flex;
  flex-wrap:wrap;
}
.project-meta-bar__item{
  flex:1 1 220px;
  padding:24px var(--pad);
  border-left:1px solid var(--border);
}
.project-meta-bar__item:first-child{ border-left:none; padding-left:0; }
.project-meta-bar__value{
  font-family:var(--f-display);
  font-weight:700;
  font-size:15px;
  letter-spacing:0.75px;
  text-transform:uppercase;
  color:var(--text);
  margin-top:8px;
}

/* intro: contexte / approche + livrables */
.project-intro{
  padding:80px var(--pad);
}
.project-intro__grid{
  display:grid;
  grid-template-columns:1.7fr 1fr;
  gap:80px;
}
.project-intro__left > * + *{
  margin-top:32px;
  padding-top:32px;
  border-top:1px solid var(--border);
}
.context-text{
  font-family:var(--f-body);
  font-weight:300;
  font-size:18px;
  line-height:1.6;
  color:var(--text);
  margin-top:20px;
}
.approach-text{
  font-family:var(--f-body);
  font-weight:300;
  font-size:15px;
  line-height:1.65;
  color:var(--muted);
  margin-top:16px;
}
.deliverables-list{ margin-top:20px; }
.deliverables-item{
  display:flex;
  align-items:flex-start;
  gap:12px;
  padding:16px 0;
  border-bottom:1px solid var(--border);
  font-family:var(--f-body);
  font-weight:300;
  font-size:14px;
  line-height:1.5;
  color:var(--text);
}
.deliverables-item .dash{ color:var(--accent); flex-shrink:0; }

/* gallery */
.project-gallery{ padding:64px var(--pad) 80px; border-top:1px solid var(--border); }
.gallery-flow{ display:flex; flex-direction:column; gap:16px; margin-top:32px; }
.gallery-full,
.gallery-row .gallery-item{
  background:#FFFFFF;
  overflow:hidden;
  display:flex;
  align-items:center;
  justify-content:center;
  aspect-ratio:4/3;
}
.gallery-full--wide{ aspect-ratio:1440/645; }
.gallery-full--panoramic{ aspect-ratio:1440/534; }
.gallery-full--dking-wide{ aspect-ratio:1440/630; }
.gallery-full--ust-11{ aspect-ratio:1440/655; }
.gallery-full--ust-12{ aspect-ratio:1440/609; }
.gallery-item--tall{ aspect-ratio:712/706; }
.gallery-item--square{ aspect-ratio:1/1; }
.gallery-full--tall{ aspect-ratio:3/2; }
.gallery-full img,
.gallery-row .gallery-item img{ width:100%; height:100%; object-fit:contain; display:block; }
.gallery-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.gallery-placeholder-label{
  font-family:var(--f-mono);
  font-size:11px;
  letter-spacing:2px;
  text-transform:uppercase;
  color:var(--muted);
  opacity:.5;
}

/* next project teaser */
.next-project{ padding:80px var(--pad); border-top:1px solid var(--border); }
.next-project__link{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:40px;
  padding:40px 0;
  border-top:1px solid var(--border);
  margin-top:32px;
  flex-wrap:wrap;
}
.next-project__title{
  font-family:var(--f-display);
  font-style:italic;
  font-weight:800;
  font-size:clamp(40px,7vw,80px);
  line-height:1;
  letter-spacing:-0.02em;
  text-transform:uppercase;
  color:var(--text);
  margin-top:12px;
}
.next-project__arrow{
  font-family:var(--f-display);
  font-style:italic;
  font-weight:900;
  font-size:clamp(60px,9vw,120px);
  color:rgba(244,238,232,0.08);
  line-height:1;
  transition:color .3s ease, transform .3s ease;
}
.next-project__link:hover .next-project__arrow{ color:var(--accent); transform:translateX(8px); }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1100px){
  .navbar__links{ display:none; }
  .about{ grid-template-columns:1fr; gap:48px; }
  .about__timeline-block{ border-left:none; padding-left:0; border-top:1px solid var(--border); padding-top:32px; }
  .featured-project{ grid-template-columns:1fr; }
  .featured-project__image{ min-height:280px; }
  .case-grid{ grid-template-columns:1fr 1fr; }
  .process-grid{ grid-template-columns:1fr; }
  .process-card{ border-left:none; padding-left:0; border-top:1px solid var(--border); }
  .process-card:first-child{ border-top:none; }
  .hero__side-labels{ display:none; }
  .project-intro__grid{ grid-template-columns:1fr; gap:48px; }
}

@media (max-width: 720px){
  :root{ --pad:24px; }
  .case-grid{ grid-template-columns:1fr; }
  .hero{ min-height:80vh; padding-bottom:64px; }
  .hero__footer{ flex-direction:column; align-items:flex-start; gap:20px; }
  .tools-row li{ padding:24px 24px 24px 0; margin-right:24px; }
  .formation-bar__items span{ padding:10px 20px; }
  .footer__row{ flex-direction:column; align-items:flex-start; }
  .footer__bottom{ flex-direction:column; align-items:flex-start; gap:16px; }
  .project-meta-bar__item{ flex:1 1 50%; }
  .project-meta-bar__item:nth-child(3){ border-left:none; padding-left:0; }
  .gallery-row{ grid-template-columns:1fr; }
  .next-project__link{ flex-direction:column; align-items:flex-start; gap:16px; }
}