/* =====================================================================
   PAULO ANTUNES — Animator Portfolio
   Estética: retro-futurista / cosmic VHS · estante de fitas cassete
   ===================================================================== */

:root{
  --bg:        #07060d;
  --bg-2:      #0c0a16;
  --ink:       #ece7ff;
  --ink-dim:   #8f88ad;
  --muted:     #5b556f;

  --portal:    #38f8b0;   /* verde-portal (acento R&M) */
  --cyan:      #34e0ff;
  --magenta:   #ff4d8d;
  --violet:    #8a5cff;

  --tape:      #16131f;   /* corpo plástico da fita */
  --tape-edge: #2a2440;
  --label:     #ffffff;   /* papel branco da etiqueta */
  --label-ink: #111014;

  --ease:      cubic-bezier(.32,.72,0,1);
  --ease-out:  cubic-bezier(.16,1,.3,1);

  --maxw: 1240px;
  --shelf-h: clamp(460px, 74vh, 720px);

  font-synthesis: none;
}

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

html{ scroll-behavior:smooth; }

body{
  background:
    radial-gradient(120% 80% at 80% -10%, rgba(138,92,255,.18), transparent 55%),
    radial-gradient(90% 70% at 0% 10%,  rgba(52,224,255,.10), transparent 50%),
    radial-gradient(120% 90% at 50% 120%, rgba(56,248,176,.10), transparent 55%),
    var(--bg);
  color:var(--ink);
  font-family:"Space Grotesk", system-ui, sans-serif;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  min-height:100dvh;
}

em{ font-style:italic; color:var(--portal); font-weight:500; }
.muted{ color:var(--muted); }

/* ── Overlays de filme (CRT / grão / vinheta) ─────────────────────── */
.fx-scanlines,.fx-grain,.fx-vignette{
  position:fixed; inset:0; pointer-events:none; z-index:60;
}
.fx-scanlines{
  background:repeating-linear-gradient(
    to bottom, rgba(255,255,255,.035) 0 1px, transparent 1px 3px);
  mix-blend-mode:overlay; opacity:.5;
}
.fx-grain{
  opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain .6s steps(4) infinite;
}
@keyframes grain{
  0%{transform:translate(0,0)} 25%{transform:translate(-2%,1%)}
  50%{transform:translate(1%,-2%)} 75%{transform:translate(-1%,2%)} 100%{transform:translate(2%,-1%)}
}
.fx-vignette{
  background:radial-gradient(120% 100% at 50% 50%, transparent 55%, rgba(0,0,0,.55) 100%);
}

/* ── Reveal on scroll ─────────────────────────────────────────────── */
.reveal{
  opacity:0; transform:translateY(28px); filter:blur(8px);
  transition:opacity .9s var(--ease-out), transform .9s var(--ease-out), filter .9s var(--ease-out);
  transition-delay:var(--d,0s);
}
.reveal.in{ opacity:1; transform:none; filter:none; }

/* ── Tipografia utilitária ────────────────────────────────────────── */
.eyebrow{
  display:inline-block;
  font-family:"Space Mono", monospace;
  font-size:11px; letter-spacing:.28em; text-transform:uppercase;
  color:var(--portal);
  border:1px solid color-mix(in srgb, var(--portal) 35%, transparent);
  border-radius:999px; padding:6px 14px;
  background:color-mix(in srgb, var(--portal) 7%, transparent);
}
.section-title{
  font-family:"Syne", sans-serif; font-weight:800;
  font-size:clamp(2.4rem, 7vw, 5.2rem); line-height:.95;
  letter-spacing:-.02em;
}
.section-head{ max-width:var(--maxw); margin:0 auto; padding:0 24px; }
.section-sub{
  margin-top:18px; max-width:48ch; color:var(--ink-dim);
  font-size:clamp(1rem,1.5vw,1.15rem); line-height:1.55;
}

/* ── NAV ──────────────────────────────────────────────────────────── */
.nav{
  position:fixed; z-index:70; top:18px; left:50%; transform:translateX(-50%);
  width:min(var(--maxw), calc(100% - 32px));
  display:flex; align-items:center; justify-content:space-between; gap:18px;
  padding:10px 12px 10px 18px;
  background:rgba(12,10,22,.55);
  border:1px solid rgba(255,255,255,.08);
  border-radius:999px;
  backdrop-filter:blur(18px) saturate(140%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06), 0 18px 50px -30px #000;
  transition:transform .5s var(--ease), opacity .5s var(--ease);
}
.nav.hide{ transform:translateX(-50%) translateY(-140%); opacity:0; }
.nav__brand{
  display:flex; align-items:center; gap:9px;
  font-family:"Space Mono", monospace; font-weight:700;
  letter-spacing:.16em; font-size:13px; color:var(--ink); text-decoration:none;
}
.nav__rec{
  width:9px; height:9px; border-radius:50%;
  background:var(--magenta); box-shadow:0 0 12px var(--magenta);
  animation:blink 1.6s steps(2) infinite;
}
@keyframes blink{ 50%{opacity:.25} }
.blink{ animation:blink 1.6s steps(2) infinite; }
.nav__links{ display:flex; gap:26px; }
.nav__links a{
  color:var(--ink-dim); text-decoration:none; font-size:14px;
  letter-spacing:.02em; transition:color .3s var(--ease);
}
.nav__links a:hover{ color:var(--ink); }
.nav__sound{
  display:flex; align-items:center; gap:7px; cursor:pointer;
  font-family:"Space Mono", monospace; font-size:11px; letter-spacing:.18em;
  color:var(--ink-dim);
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.1); border-radius:999px;
  padding:8px 13px; transition:.3s var(--ease);
}
.nav__sound:hover{ border-color:color-mix(in srgb,var(--portal) 50%,transparent); color:var(--ink); }
.nav__soundstate{ color:var(--muted); transition:color .3s; }
.nav__sound[aria-pressed="true"] .nav__soundstate{ color:var(--portal); }

/* ── HERO ─────────────────────────────────────────────────────────── */
.hero{
  position:relative; min-height:100dvh;
  display:flex; flex-direction:column; justify-content:center;
  padding:120px 24px 90px; overflow:hidden;
}
.hero__bg{   /* cena do Salão Oval (homenagem ao agente careca), invertida e sutil */
  position:absolute; inset:0; z-index:0;
  background:url("assets/source/PauloSecretService.png") center right/cover no-repeat;
  transform:scaleX(-1);
  opacity:.13;
  filter:grayscale(.25) contrast(1.05) brightness(1.05);
  -webkit-mask-image:radial-gradient(120% 100% at 70% 50%, #000 25%, transparent 80%);
          mask-image:radial-gradient(120% 100% at 70% 50%, #000 25%, transparent 80%);
}
.hero__grid{
  position:absolute; inset:0; z-index:0;
  background-image:
    linear-gradient(rgba(138,92,255,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(138,92,255,.08) 1px, transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(120% 80% at 50% 40%, #000 35%, transparent 75%);
          mask-image:radial-gradient(120% 80% at 50% 40%, #000 35%, transparent 75%);
}
.hero__inner{ position:relative; z-index:1; max-width:var(--maxw); margin:0 auto; width:100%; }
.hero__title{
  font-family:"Monoton", "Syne", sans-serif; font-weight:400;
  /* escala pelo vw para SEMPRE caber "ANTUNES" em qualquer tela */
  font-size:clamp(2rem, 13vw, 7.5rem); line-height:1.04;
  letter-spacing:.01em; margin:24px 0 0; text-transform:uppercase;
  color:var(--ink);
  text-shadow:
    0 0 18px color-mix(in srgb,var(--cyan) 55%, transparent),
    2px 0 0 color-mix(in srgb,var(--magenta) 60%, transparent),
   -2px 0 0 color-mix(in srgb,var(--cyan) 45%, transparent);
}
.hero__title span{ display:block; white-space:nowrap; }
.hero__title--out{
  color:var(--portal);
  text-shadow:
    0 0 22px color-mix(in srgb,var(--portal) 70%, transparent),
    2px 0 0 color-mix(in srgb,var(--magenta) 55%, transparent),
   -2px 0 0 color-mix(in srgb,var(--cyan) 45%, transparent);
}
.hero__role{
  margin-top:26px; font-family:"Space Mono",monospace;
  letter-spacing:.22em; text-transform:uppercase; font-size:clamp(.8rem,1.6vw,1rem);
  color:var(--ink);
}
.hero__dot{ color:var(--portal); margin:0 8px; }
.hero__lede{
  margin-top:22px; max-width:46ch; color:var(--ink-dim);
  font-size:clamp(1.05rem,1.8vw,1.3rem); line-height:1.55;
}
.cta{
  display:inline-flex; align-items:center; gap:14px; margin-top:36px;
  text-decoration:none; color:var(--bg); font-weight:700; letter-spacing:.01em;
  background:var(--portal); padding:14px 16px 14px 26px;
  border-radius:999px; transition:transform .4s var(--ease), box-shadow .4s var(--ease);
  box-shadow:0 0 0 0 color-mix(in srgb,var(--portal) 60%,transparent);
}
.cta:hover{ transform:translateY(-2px); box-shadow:0 14px 40px -10px color-mix(in srgb,var(--portal) 70%,transparent); }
.cta:active{ transform:scale(.98); }
.cta__icon{
  width:34px; height:34px; border-radius:50%; background:rgba(0,0,0,.18);
  display:grid; place-items:center; transition:transform .4s var(--ease);
}
.cta:hover .cta__icon{ transform:translateX(3px); }
/* Botão que aponta pra baixo (scroll p/ projetos) */
.cta--down .cta__icon{ animation:nudge 1.6s var(--ease) infinite; }
.cta--down:hover .cta__icon{ transform:translateY(3px); animation:none; }
@keyframes nudge{
  0%,100%{ transform:translateY(0); } 50%{ transform:translateY(3px); }
}

.hero__tracking{
  position:absolute; bottom:0; left:0; right:0; z-index:1;
  display:flex; gap:28px; justify-content:center; flex-wrap:wrap;
  padding:16px; border-top:1px solid rgba(255,255,255,.07);
  font-family:"Space Mono",monospace; font-size:11px; letter-spacing:.22em;
  color:var(--muted); text-transform:uppercase;
  background:linear-gradient(transparent, rgba(0,0,0,.4));
}
.hero__tracking .blink{ color:var(--magenta); }

/* ── LIBRARY / SHELF ──────────────────────────────────────────────── */
.library{ padding:clamp(90px,12vh,160px) 0; }
.section-head .section-title{ margin-top:14px; }

.shelf{
  display:flex; gap:9px;
  width:min(100% - 40px, 1000px); margin:48px auto 0;
  height:var(--shelf-h);
  perspective:1600px;
}

/* Cada FITA = espinha que expande */
.tape{
  --accent:var(--portal);
  position:relative; flex:1 1 0; min-width:0;
  border-radius:14px; overflow:hidden; cursor:pointer;
  background:var(--tape);
  border:1px solid var(--tape-edge);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05), 0 20px 40px -28px #000;
  transition:flex-grow .75s var(--ease), box-shadow .6s var(--ease), filter .6s var(--ease);
  will-change:flex-grow;
}
.tape:hover,
.tape.is-open{ flex-grow:7.5; box-shadow:0 30px 70px -30px color-mix(in srgb,var(--accent) 60%,#000); }
.shelf:hover .tape:not(:hover):not(.is-open){ filter:brightness(.55) saturate(.6); flex-grow:.7; }

/* Vídeo de fundo (P&B por padrão, cor no hover) */
.tape__video{
  position:absolute; inset:0; width:100%; height:100%;
  object-fit:cover; filter:grayscale(1) contrast(1.1) brightness(.7);
  transition:filter .8s var(--ease), transform 1.2s var(--ease);
  transform:scale(1.08);
}
.tape:hover .tape__video,
.tape.is-open .tape__video{ filter:grayscale(0) contrast(1.05) brightness(.9); transform:scale(1); }

/* Static de VHS quando não há vídeo */
.tape__static{
  position:absolute; inset:0;
  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='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity:.18; mix-blend-mode:screen; animation:grain .5s steps(3) infinite;
}
.tape__tint{
  position:absolute; inset:0; z-index:1;
  background:linear-gradient(160deg,
    color-mix(in srgb,var(--accent) 22%, transparent),
    transparent 45%, rgba(0,0,0,.65));
  opacity:.9; transition:opacity .6s var(--ease);
}
.tape:hover .tape__tint,.tape.is-open .tape__tint{ opacity:.55; }

/* Espinha colapsada: nome vertical */
.tape__spine{
  position:absolute; inset:0; z-index:3;
  display:flex; align-items:center; justify-content:center;
  transition:opacity .4s var(--ease);
}
/* Etiqueta de papel: 90% da altura da fita, centralizada */
.tape__sticker{
  height:90%; max-width:88%;
  background:var(--label); color:var(--label-ink);
  border-radius:5px; padding:16px 0;
  box-shadow:0 14px 30px -16px #000, inset 0 0 0 1px rgba(0,0,0,.06);
  border-top:5px solid var(--accent);   /* faixinha colorida do rótulo */
  display:flex; align-items:center; justify-content:center; gap:4px;
  overflow:hidden;
}
.tape__sticker > span{
  writing-mode:vertical-rl; transform:rotate(180deg);
  white-space:nowrap; padding:0 3px; line-height:1;
}
.tape__sticker-title{   /* título: fonte normal, preto */
  font-family:"Space Grotesk",sans-serif; font-weight:700;
  font-size:clamp(.92rem,1.25vw,1.2rem); letter-spacing:-.01em;
}
.tape__sticker-info{   /* estúdio · temporada · ano — à mão */
  font-family:"Caveat",cursive; font-weight:600; font-size:17px; color:#3a3f6b;
}
.tape__sticker-eps{   /* episódios — à mão */
  font-family:"Caveat",cursive; font-weight:600; font-size:16px; color:#2a3a8c;
}
.tape:hover .tape__spine,.tape.is-open .tape__spine{ opacity:0; }

/* Etiqueta de cassete (aparece aberto) */
.tape__label{   /* aberto: texto flutuante sobre o vídeo, sem papel */
  position:absolute; z-index:4; left:24px; right:24px; bottom:22px;
  color:#fff;
  transform:translateY(16px); opacity:0;
  transition:transform .6s var(--ease) .08s, opacity .5s var(--ease) .08s;
  text-shadow:0 2px 18px rgba(0,0,0,.85), 0 1px 3px rgba(0,0,0,.9);
}
.tape:hover .tape__label,.tape.is-open .tape__label{ transform:none; opacity:1; }
.tape__series{   /* título: fonte normal, branco */
  font-family:"Space Grotesk",sans-serif; font-weight:700;
  font-size:clamp(1.2rem,1.8vw,1.7rem); line-height:1.08;
  letter-spacing:-.01em; color:#fff;
}
.tape__meta{   /* infos escritas à caneta */
  display:flex; flex-wrap:wrap; gap:0 18px; margin-top:6px;
  font-family:"Caveat",cursive; font-size:21px; line-height:1.1;
  color:rgba(255,255,255,.92);
}
.tape__meta b{ color:#fff; font-weight:700; }
.tape__eps{   /* episódios escritos à caneta, no tom de acento */
  margin-top:2px; font-family:"Caveat",cursive; font-weight:600;
  font-size:22px; color:var(--accent);
}
.tape__idx{
  position:absolute; z-index:4; top:14px; left:14px;
  font-family:"Space Mono",monospace; font-size:11px; letter-spacing:.2em;
  color:var(--ink); opacity:.75; text-shadow:0 1px 6px #000;
}
.tape__play{
  position:absolute; z-index:4; top:12px; right:14px;
  display:flex; align-items:center; gap:7px;
  font-family:"Space Mono",monospace; font-size:10px; letter-spacing:.2em;
  color:var(--accent); opacity:0; transform:translateY(-6px);
  transition:.5s var(--ease); text-shadow:0 1px 8px #000;
}
.tape:hover .tape__play,.tape.is-open .tape__play{ opacity:1; transform:none; }
.tape__play::before{
  content:""; width:7px; height:7px; border-radius:50%;
  background:var(--accent); box-shadow:0 0 10px var(--accent);
  animation:blink 1.2s steps(2) infinite;
}

.shelf__hint{
  display:none; text-align:center; margin-top:22px; color:var(--muted);
  font-family:"Space Mono",monospace; font-size:12px; letter-spacing:.12em;
}

/* ── SOBRE ────────────────────────────────────────────────────────── */
.about{ padding:clamp(80px,12vh,160px) 24px; }
.about__inner{
  max-width:var(--maxw); margin:0 auto;
  display:grid; grid-template-columns:1fr 1.3fr; gap:clamp(30px,5vw,90px);
  align-items:start;
}
.about__col .section-title{ margin-top:14px; }
.about__body p{
  color:var(--ink-dim); font-size:clamp(1.05rem,1.6vw,1.25rem);
  line-height:1.65; margin-bottom:20px;
}
.about__tags{
  list-style:none; display:flex; flex-wrap:wrap; gap:10px; margin-top:8px;
}
.about__tags li{
  font-family:"Space Mono",monospace; font-size:12px; letter-spacing:.08em;
  padding:8px 14px; border-radius:999px;
  border:1px solid rgba(255,255,255,.1); color:var(--ink-dim);
  background:rgba(255,255,255,.03);
}

/* ── EXPERIÊNCIA ──────────────────────────────────────────────────── */
.xp{ padding:clamp(80px,12vh,150px) 24px; }
.xp__list{
  list-style:none; max-width:var(--maxw); margin:56px auto 0;
  position:relative; padding-left:0;
}
.xp__item{
  display:grid; grid-template-columns:200px 1fr;
  gap:clamp(18px,3vw,48px); align-items:start;
  padding:26px 0; position:relative;
  border-top:1px solid rgba(255,255,255,.08);
}
.xp__item:first-child{ border-top:none; }
.xp__when{
  font-family:"Space Mono",monospace; font-size:12px; letter-spacing:.14em;
  text-transform:uppercase; color:var(--ink-dim);
  padding-top:6px; position:sticky; top:90px;
}
.xp__card{ position:relative; }
.xp__role{
  font-family:"Monoton","Syne",sans-serif; font-weight:400;
  font-size:clamp(1.3rem,2.6vw,2rem); line-height:1.08; letter-spacing:.01em;
  color:var(--ink);
  text-shadow:0 0 16px color-mix(in srgb,var(--cyan) 35%, transparent);
}
.xp__org{
  margin-top:10px; font-size:clamp(1rem,1.5vw,1.15rem); font-weight:500;
  color:var(--ink);
}
.xp__org span{ color:var(--muted); font-weight:400; font-size:.92em; }
.xp__bullets{ list-style:none; margin-top:14px; display:grid; gap:8px; }
.xp__bullets li{
  position:relative; padding-left:20px; color:var(--ink-dim);
  font-size:clamp(.95rem,1.4vw,1.05rem); line-height:1.5;
}
.xp__bullets li::before{
  content:"▪"; position:absolute; left:0; color:var(--portal); font-size:.8em; top:.15em;
}
.xp__badge{
  display:inline-block; margin-bottom:12px;
  font-family:"Space Mono",monospace; font-size:11px; letter-spacing:.2em;
  text-transform:uppercase; color:var(--bg);
  background:var(--portal); padding:5px 12px; border-radius:999px;
  box-shadow:0 0 24px -4px color-mix(in srgb,var(--portal) 70%,transparent);
}
.xp__item--hl .xp__card{
  background:linear-gradient(140deg, color-mix(in srgb,var(--portal) 9%,transparent), transparent 60%);
  border:1px solid color-mix(in srgb,var(--portal) 22%,transparent);
  border-radius:16px; padding:22px 24px; margin:-4px 0;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06);
}
.xp__item--hl .xp__role{
  color:var(--portal);
  text-shadow:0 0 22px color-mix(in srgb,var(--portal) 55%, transparent);
}

@media (max-width:760px){
  .xp__item{ grid-template-columns:1fr; gap:10px; }
  .xp__when{ position:static; padding-top:0; }
}

/* ── CONTATO ──────────────────────────────────────────────────────── */
.contact{
  padding:clamp(90px,14vh,180px) 24px clamp(50px,8vh,90px);
  border-top:1px solid rgba(255,255,255,.07);
}
.contact__inner{ max-width:var(--maxw); margin:0 auto; }
.contact__title{
  font-family:"Syne",sans-serif; font-weight:800;
  font-size:clamp(2.8rem,9vw,7rem); line-height:.9; letter-spacing:-.03em;
  margin:18px 0 30px;
}
.contact__mail{
  font-family:"Syne",sans-serif; font-weight:700;
  font-size:clamp(1.4rem,4vw,2.6rem); color:var(--portal);
  text-decoration:none; border-bottom:2px solid transparent;
  transition:border-color .4s var(--ease);
}
.contact__mail:hover{ border-color:var(--portal); }
.contact__socials{ display:flex; flex-wrap:wrap; gap:24px; margin-top:38px; }
.contact__socials a{
  color:var(--ink-dim); text-decoration:none; font-size:15px;
  letter-spacing:.04em; transition:color .3s var(--ease);
  position:relative;
}
.contact__socials a:hover{ color:var(--ink); }
.contact__socials a::after{
  content:"↗"; margin-left:5px; color:var(--portal); opacity:.7;
}
.contact__foot{
  margin-top:64px; color:var(--muted); font-family:"Space Mono",monospace;
  font-size:12px; letter-spacing:.08em;
}

/* ── RESPONSIVO ───────────────────────────────────────────────────── */
@media (max-width:880px){
  .about__inner{ grid-template-columns:1fr; }
  .nav__links{ display:none; }
}
@media (max-width:760px){
  :root{ --shelf-h:auto; }
  .shelf{
    flex-direction:column; height:auto; gap:12px; perspective:none;
  }
  .tape{ flex:none; height:84px; transition:height .6s var(--ease), box-shadow .6s var(--ease); }
  .tape:hover,.tape.is-open{ height:340px; flex-grow:0; }
  .shelf:hover .tape:not(:hover):not(.is-open){ filter:none; }
  .tape__sticker{ height:auto; max-width:none; width:88%; flex-direction:column; gap:2px; padding:10px 16px; border-top:none; border-left:5px solid var(--accent); }
  .tape__sticker > span{ writing-mode:horizontal-tb; transform:none; }
  .shelf__hint{ display:block; }
}

@media (prefers-reduced-motion:reduce){
  *{ animation:none !important; }
  .reveal{ opacity:1; transform:none; filter:none; }
  html{ scroll-behavior:auto; }
}