/* =========================================================================
   Maëldan — Portfolio
   Titres : Helvetica Bold · Corps : Argent Pixel · Accent : Beth Ellen
   ========================================================================= */

:root {
  --bg:        #f4f3f0;
  --fg:        #0c0c0c;
  --fg-muted:  #6f6d68;
  --line:      rgba(12, 12, 12, 0.14);
  --line-soft: rgba(12, 12, 12, 0.08);

  --font-title: "helvetica-now-display", "neue-helvetica", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-body:  "argent-pixel-web", "argent-pixel", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-hand:  "beth-ellen", "Beth Ellen", cursive;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --maxw: 1560px;
  --pad:  clamp(1.25rem, 4vw, 4rem);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }

body {
  background: var(--bg); color: var(--fg);
  font-family: var(--font-body); font-weight: 400;
  font-size: clamp(1rem, 0.95rem + 0.2vw, 1.0625rem); line-height: 1.6;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden;
}
img, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--fg); color: var(--bg); }
:focus-visible { outline: 2px solid var(--fg); outline-offset: 3px; }

h1, h2, h3, h4 { font-family: var(--font-title); font-weight: 700; letter-spacing: -0.02em; }
.lbl { font-family: var(--font-title); font-weight: 500; font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; }
.hw { font-family: var(--font-hand); font-weight: 400; text-transform: none; letter-spacing: 0; font-style: normal; }
em { font-style: italic; }

/* --------------------- Accessibilité / SEO --------------------- */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* --------------------- Transitions de page --------------------- */
html.js body { opacity: 0; }
html.js.is-ready body { opacity: 1; transition: opacity 0.55s ease; }
html.js.is-leaving body { opacity: 0; transition: opacity 0.32s ease; }

/* --------------------- Barre de progression --------------------- */
.progress {
  position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 120;
  background: #fff; mix-blend-mode: difference;
  transform: scaleX(0); transform-origin: left; pointer-events: none;
}

/* --------------------- Étoiles au clic --------------------- */
.spark { position: fixed; z-index: 130; pointer-events: none; mix-blend-mode: difference; }
.spark svg { fill: #fff; }
.spark svg * { fill: inherit; }

/* ------------------------------ Grain ------------------------------ */
.grain {
  position: fixed; inset: -50%; z-index: 100; pointer-events: none; width: 200%; height: 200%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%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");
  opacity: 0.05; mix-blend-mode: multiply; animation: grain 0.6s steps(1) infinite;
}
@keyframes grain { 0%{transform:translate(0,0)} 20%{transform:translate(-3%,4%)} 40%{transform:translate(2%,-3%)} 60%{transform:translate(-2%,-2%)} 80%{transform:translate(3%,3%)} 100%{transform:translate(0,0)} }

/* ------------------------------ Nav ------------------------------ */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: clamp(1rem, 2.4vw, 1.6rem) var(--pad);
  color: #fff; transition: color 0.4s var(--ease);
}
.nav::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; background: linear-gradient(var(--bg) 20%, transparent); opacity: 0; transition: opacity 0.4s var(--ease); }
.nav.is-solid { color: var(--fg); }
.nav.is-solid::before, .project-page .nav::before { opacity: 0.95; }

.nav__brand { display: flex; align-items: center; }
.logo-svg { display: block; width: clamp(80px, 8vw, 116px); height: auto; fill: currentColor; overflow: visible; }
.logo-svg path { fill: currentColor; }

.nav__links { display: flex; gap: clamp(1.1rem, 2.4vw, 2.4rem); font-family: var(--font-title); font-weight: 500; font-size: 0.8125rem; }
.nav__links a { position: relative; padding-bottom: 3px; }
.nav__links a span { font-size: 0.62rem; opacity: 0.6; margin-right: 0.15rem; vertical-align: 1px; }
.nav__links a::after { content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform 0.45s var(--ease); }
.nav__links a:hover::after, .nav__links a.is-active::after { transform: scaleX(1); transform-origin: left; }
@media (max-width: 620px) {
  .nav__links { gap: 1.1rem; font-size: 0.75rem; }
  .nav__links a span { display: none; }
  .nav__links a { padding: 0.55rem 0.15rem; } /* zone de tap confortable */
  .nav__links a::after { bottom: 0.3rem; }
}

/* ------------------------------ Hero / Showreel ------------------------------ */
.hero { position: relative; min-height: 100dvh; overflow: hidden; color: #f4f3f0; }
.hero__media { position: absolute; inset: 0; z-index: 0; background: #0a0a0a; }
.hero__video-wrap { position: absolute; inset: 0; overflow: hidden; }
.hero__video-wrap iframe { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 100vw; height: 56.25vw; min-width: 177.78vh; min-height: 100vh; border: 0; pointer-events: none; }
.hero__scrim { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.05) 45%, rgba(0,0,0,0.2) 100%); }

.hero__baseline { position: absolute; left: 0; right: 0; top: 61%; z-index: 1; margin: 0; text-align: center; padding: 0 var(--pad); font-family: var(--font-title); font-weight: 300; font-size: clamp(0.68rem, 1.1vw, 0.92rem); text-transform: uppercase; letter-spacing: 0.24em; text-shadow: 0 1px 20px rgba(0,0,0,0.35); }
.hero__scroll { position: absolute; left: 50%; transform: translateX(-50%); bottom: clamp(1.5rem, 4vh, 2.5rem); z-index: 1; display: flex; flex-direction: column; align-items: center; gap: 0.4rem; }
.hero__scroll .lbl { font-size: 0.68rem; }
.hero__scroll-arrow { display: inline-block; animation: bob 2s var(--ease) infinite; }
@keyframes bob { 0%,100%{transform:translateY(0)} 50%{transform:translateY(5px)} }

/* ------------------------------ Travaux ------------------------------ */
.works { padding: clamp(5rem, 13vh, 9rem) var(--pad) clamp(5rem, 12vh, 8rem); max-width: var(--maxw); margin: 0 auto; }
.works__head { display: flex; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; gap: 1.5rem 2rem; margin-bottom: clamp(3rem, 8vh, 6rem); }
.works__title { display: flex; align-items: baseline; gap: 0.45em; flex-wrap: wrap; font-size: clamp(2rem, 5vw, 4rem); line-height: 1; letter-spacing: -0.035em; }
.works__title .hw { font-family: var(--font-hand); font-weight: 400; font-size: 0.36em; letter-spacing: 0; color: var(--fg); }

.filter { display: flex; flex-wrap: wrap; gap: clamp(0.75rem, 2vw, 1.6rem); padding-bottom: 0.5rem; }
.filter__btn { background: none; border: none; cursor: pointer; font-family: var(--font-title); font-weight: 500; font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--fg-muted); padding: 0.2rem 0; position: relative; transition: color 0.3s var(--ease); }
.filter__btn::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 100%; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform 0.35s var(--ease); }
.filter__btn:hover, .filter__btn.is-active { color: var(--fg); }
.filter__btn.is-active::after { transform: scaleX(1); transform-origin: left; }

/* Grands visuels, texte dessous, ratio naturel (pas de recadrage) */
.works__list { display: flex; flex-direction: column; gap: clamp(5rem, 12vh, 10rem); }
.work { display: block; padding: 0 clamp(0px, 2vw, 46px); }
.work.is-hidden { display: none; }

.work__media { position: relative; width: 100%; overflow: hidden; background: var(--bg); }
.work__img { width: 100%; height: auto; display: block; transition: transform 1s var(--ease); will-change: transform; }
.work:hover .work__img { transform: scale(1.02); }
/* vidéos : preview 16:9, poster masque l'intro YouTube puis s'efface */
.work__media.is-video { aspect-ratio: 16 / 9; background: #0a0a0a; }
.work__media.is-video .work__img { position: relative; z-index: 1; height: 100%; object-fit: cover; transition: opacity 0.7s var(--ease); }
.work__media.is-video.is-playing .work__img { opacity: 0; }
.work__video { position: absolute; inset: 0; z-index: 0; width: 100%; height: 100%; border: 0; pointer-events: none; }
.work__media.is-vimeo .work__video, .work__cell.is-vimeo .work__video,
.work__media.is-bunny .work__video, .work__cell.is-bunny .work__video { z-index: 2; }   /* lecteur au-dessus du poster */
.work__ph, .work__img--none { position: absolute; inset: 0; width: 100%; height: 100%; background: #0a0a0a; }

/* Duo : deux médias verticaux côte à côte */
.work__media--duo { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(0.5rem, 1.4vw, 1.2rem); aspect-ratio: auto; background: transparent; }
.work__cell { position: relative; overflow: hidden; background: var(--bg); }
.work__media--duo .work__cell .work__img { width: 100%; height: auto; display: block; }
.work__media--duo.is-video .work__cell { aspect-ratio: 9 / 16; background: #0a0a0a; }

.work__row { display: flex; align-items: baseline; justify-content: space-between; gap: clamp(1.5rem, 5vw, 5rem); margin-top: clamp(1.1rem, 2vw, 1.75rem); }
.work__left { display: flex; align-items: baseline; gap: 1rem; min-width: 0; }
.work__num { color: var(--fg-muted); flex: none; }
.work__title { font-size: clamp(1.8rem, 3.6vw, 3.4rem); line-height: 1; letter-spacing: -0.03em; }
.work__meta { display: flex; flex-direction: column; align-items: flex-end; text-align: right; gap: 0.7rem; flex: none; max-width: 44%; }
.work__type { color: var(--fg-muted); }
.work__desc { font-size: clamp(0.95rem, 1.1vw, 1.05rem); line-height: 1.5; max-width: 42ch; }
.work__view { color: var(--fg-muted); transition: color 0.3s var(--ease); }
.work:hover .work__view { color: var(--fg); }

/* apparition */
.work__media { clip-path: inset(0 0 100% 0); }
.work.is-in .work__media { clip-path: inset(0 0 0 0); transition: clip-path 1.1s var(--ease); }
.work__left, .work__meta { opacity: 0; transform: translateY(20px); }
.work.is-in .work__left { opacity: 1; transform: none; transition: opacity 0.8s var(--ease) 0.15s, transform 0.8s var(--ease) 0.15s; }
.work.is-in .work__meta { opacity: 1; transform: none; transition: opacity 0.8s var(--ease) 0.28s, transform 0.8s var(--ease) 0.28s; }

@media (max-width: 760px) {
  .work__row { flex-direction: column; align-items: flex-start; gap: 0.6rem; }
  .work__meta { align-items: flex-start; text-align: left; max-width: none; }
}

/* ------------------------------ À propos ------------------------------ */
.about { padding: clamp(4rem, 10vh, 7rem) var(--pad) clamp(5rem, 13vh, 9rem); }
.about__head { max-width: var(--maxw); margin: 0 auto clamp(1rem, 3vh, 2rem); border-top: 1px solid var(--line); padding-top: clamp(2rem, 5vh, 3.5rem); }
.about__kicker { display: block; color: var(--fg-muted); margin-bottom: clamp(0.75rem, 2vh, 1.5rem); }
.about__big { font-family: var(--font-hand); font-weight: 400; font-size: clamp(3.25rem, 12vw, 9.5rem); line-height: 1.02; letter-spacing: 0; }
/* Composition libre : grille 12 colonnes, éléments décalés façon collage */
.about__grid { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: repeat(12, 1fr); column-gap: clamp(1rem, 2.5vw, 2.5rem); align-items: start; }

/* Portrait façon tirage photo posé de travers, il remonte sur le titre */
.about__portrait {
  grid-column: 8 / 13; grid-row: 1 / span 3; z-index: 1; justify-self: end;
  width: 100%; max-width: 440px;
  margin: calc(-1 * clamp(3rem, 9vw, 8rem)) clamp(0px, 2vw, 2rem) 0 0;
  transform: rotate(-2.4deg);
  background: #fff; padding: clamp(0.5rem, 1vw, 0.85rem); padding-bottom: 0.3rem;
  box-shadow: 0 22px 55px -32px rgba(12, 12, 12, 0.4);
}
.about__frame { position: relative; aspect-ratio: 4 / 5; overflow: hidden; background: #e7e6e2; }
.about__frame img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 1.1s var(--ease); }
.about__frame img.is-active { opacity: 1; }
.about__caption { display: block; text-align: center; font-size: clamp(0.95rem, 1.3vw, 1.25rem); padding: 0.6rem 0 0.45rem; }

/* Sur-titre façon tampon penché */
.about__eyebrow {
  grid-column: 1 / 8; grid-row: 1; justify-self: start;
  border: 1px solid var(--fg); padding: 0.55rem 0.85rem 0.5rem;
  transform: rotate(-1.7deg); margin: 0.5rem 0 clamp(1.8rem, 4vw, 3.25rem);
}
.about__lead { grid-column: 1 / 8; grid-row: 2; font-family: var(--font-title); font-weight: 700; font-size: clamp(1.8rem, 3.6vw, 3.4rem); line-height: 1.05; letter-spacing: -0.03em; margin-bottom: clamp(1.5rem, 3vw, 2.5rem); }
.about__lead .word { display: inline-block; overflow: hidden; vertical-align: top; }
.about__lead .word__in { display: inline-block; will-change: transform; }

/* Paragraphe décalé d'une colonne : rompt l'alignement gauche */
.about__text { grid-column: 2 / 8; grid-row: 3; }
.about__text p { color: var(--fg); font-size: clamp(1rem, 1.15vw, 1.15rem); line-height: 1.6; max-width: 56ch; }

.about__block { grid-column: 1 / 13; grid-row: 4; margin-top: clamp(3rem, 6vw, 5rem); }
.about__h { display: block; font-size: clamp(1.5rem, 3vw, 2.4rem); letter-spacing: -0.02em; margin-bottom: 0.35rem; }
.about__squiggle { display: block; width: min(300px, 62%); height: auto; margin: 0 0 clamp(1.75rem, 3.4vw, 2.75rem); fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; filter: url(#scribble); }

/* Interventions : posées à la main, chacune un peu de travers */
.services { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1.8rem, 3.6vw, 2.8rem) clamp(1.2rem, 2.4vw, 2rem); max-width: 780px; }
.serv { display: flex; flex-direction: column; gap: 0.65rem; }
.serv:nth-child(1) { transform: rotate(-1.5deg); }
.serv:nth-child(2) { transform: translateY(clamp(8px, 1.6vw, 20px)) rotate(1.4deg); }
.serv:nth-child(3) { transform: translateY(-4px) rotate(-0.8deg); }
.serv:nth-child(4) { transform: translateY(6px) rotate(-1.8deg); }
.serv:nth-child(5) { transform: translateY(clamp(6px, 1.4vw, 16px)) rotate(1deg); }
.serv:nth-child(6) { transform: translateY(-3px) rotate(2deg); }
.serv__ico { display: block; }
.serv__ico svg { width: clamp(38px, 4.8vw, 52px); height: auto; overflow: visible; fill: none; stroke: currentColor; stroke-width: 2.1; stroke-linecap: round; stroke-linejoin: round; filter: url(#scribble); transition: transform 0.45s var(--ease); }
.serv:hover .serv__ico svg { transform: rotate(-4deg) scale(1.07); }
.serv__lbl { font-size: 0.92rem; line-height: 1.3; }
.scribble-def { position: absolute; }
@media (max-width: 560px) { .services { grid-template-columns: repeat(2, 1fr); } }

@media (max-width: 860px) {
  .about__head { margin-bottom: clamp(1.75rem, 4vh, 2.5rem); }
  .about__grid { display: block; }
  .about__portrait { max-width: 340px; margin: 0 0 2.25rem; transform: rotate(-2deg); }
  .about__eyebrow { display: inline-block; margin: 0 0 1.5rem; }
  .about__lead { margin-bottom: 1.5rem; }
  .about__text { margin-left: clamp(0px, 5vw, 2.5rem); }
}

/* ------------------------------ Contact ------------------------------ */
.contact { max-width: var(--maxw); margin: 0 auto; padding: clamp(3rem, 8vh, 6rem) var(--pad) clamp(2.5rem, 6vh, 4rem); border-top: 1px solid var(--line); display: flex; align-items: baseline; flex-wrap: wrap; gap: 0.6rem 2rem; }
.contact__lead { font-family: var(--font-hand); font-size: clamp(1.4rem, 2.6vw, 2.1rem); }
.contact__mail { position: relative; font-family: var(--font-title); font-weight: 500; font-size: clamp(1.05rem, 2vw, 1.6rem); letter-spacing: -0.01em; }
.contact__mail::after { content: ""; position: absolute; left: 0; bottom: -1px; width: 100%; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform 0.45s var(--ease); }
.contact__mail:hover::after { transform: scaleX(1); transform-origin: left; }
.contact__social { display: flex; gap: 1.5rem; margin-left: auto; }
.contact__social a { color: var(--fg-muted); transition: color 0.3s var(--ease); }
.contact__social a:hover { color: var(--fg); }
.contact__year { width: 100%; color: var(--fg-muted); padding-top: 1.5rem; }

/* ------------------------------ À propos : animations texte ------------------------------ */
.linewrap { display: block; }
.linewrap__in { display: block; will-change: transform, opacity; }
.type-caret { display: inline-block; width: 2px; height: 1.05em; background: currentColor; margin-left: 1px; transform: translateY(0.14em); animation: caretblink 1s steps(1) infinite; }
@keyframes caretblink { 50% { opacity: 0; } }

/* ------------------------------ Reveals ------------------------------ */
[data-reveal] { opacity: 0; transform: translateY(24px); }
.is-revealed[data-reveal] { opacity: 1; transform: none; transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }

/* ------------------------------ Reduced motion ------------------------------ */
/* ------------------------------ Mobile ------------------------------ */
@media (max-width: 620px) {
  .filter__btn { padding: 0.5rem 0.25rem; } /* zone de tap confortable */
  .filter__btn::after { bottom: 0.28rem; }
  .contact { flex-direction: column; align-items: flex-start; gap: 1.1rem; }
  .contact__social { margin-left: 0; gap: 1.75rem; }
  .contact__social a { padding: 0.3rem 0; }
  .contact__mail { padding: 0.2rem 0; }
  .contact__year { padding-top: 0.75rem; }
  .work:hover .work__img { transform: none; } /* pas de zoom fantôme au tap */
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; }
  html.js body { opacity: 1 !important; transition: none !important; }
  .progress { display: none; }
  .grain { display: none; }
  [data-reveal] { opacity: 1; transform: none; }
  .work__media { clip-path: none; }
  .work__left, .work__meta { opacity: 1; transform: none; }
  .about__frame img { opacity: 1; }
  .word__in { transform: none !important; }
  .linewrap__in { opacity: 1 !important; transform: none !important; }
  .type-caret { display: none; }
  html { scroll-behavior: auto; }
}