/* ============================================================
   Luis Taveras — Colorist
   Sistema de diseno "Cinematic Noir"
   Compartido por todas las paginas (index, portafolio, tienda).
   No tocar desde paginas individuales: el CSS propio de una
   pagina va en su propio archivo (ej. assets/css/portafolio.css).
   ============================================================ */

:root{
  --bg:#0a0a0c;
  --bg-soft:#0e0e12;
  --bg-card:#121218;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);
  --ink:#f3f1ec;
  --ink-2:#b9b6ae;
  --ink-3:#7d7a73;
  --teal:#2ec4b6;
  --orange:#ff8c42;
  --maxw:1240px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:"Manrope",system-ui,-apple-system,sans-serif;
  font-weight:400;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,.display{font-family:"Archivo",system-ui,sans-serif;font-weight:600;letter-spacing:-.02em;line-height:1.05}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
::selection{background:var(--teal);color:#06231f}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
.eyebrow{
  font-family:"Archivo",sans-serif;font-weight:500;font-size:12px;letter-spacing:.32em;
  text-transform:uppercase;color:var(--ink-3);display:inline-flex;align-items:center;gap:12px;
}
.eyebrow::before{content:"";width:28px;height:1px;background:var(--teal);opacity:.7}
.sec{padding:120px 0;position:relative}
.sec-head{max-width:720px;margin-bottom:56px}
.sec-head h2{font-size:clamp(30px,4.4vw,52px);margin:18px 0 0}
.muted{color:var(--ink-2)}

/* ---------- NAV ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:60;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 32px;
  background:rgba(10,10,12,.55);backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;transition:background .4s ease,border-color .4s ease;
}
.nav.scrolled{background:rgba(8,8,10,.86);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:12px;font-family:"Archivo",sans-serif}
.monogram{
  font-weight:700;font-size:19px;letter-spacing:.04em;
  border:1px solid var(--line-strong);border-radius:8px;
  width:42px;height:42px;display:grid;place-items:center;
  color:var(--ink);position:relative;overflow:hidden;
}
.monogram::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(46,196,182,.18),rgba(255,140,66,.14));opacity:0;transition:opacity .4s}
.brand:hover .monogram::after{opacity:1}
.brand small{display:block;font-family:"Manrope",sans-serif;font-size:10px;letter-spacing:.26em;text-transform:uppercase;color:var(--ink-3);margin-top:2px}
.brand b{font-weight:600;font-size:15px;letter-spacing:.02em}

.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{font-size:14px;color:var(--ink-2);position:relative;padding:6px 0;transition:color .25s}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--teal);transition:width .3s ease}
.nav-links a:hover{color:var(--ink)}
.nav-links a:hover::after{width:100%}

.nav-right{display:flex;align-items:center;gap:20px}
.lang{display:flex;align-items:center;gap:2px;border:1px solid var(--line);border-radius:999px;padding:4px}
.lang button{
  background:none;border:none;color:var(--ink-3);font-family:"Manrope",sans-serif;
  font-size:12px;font-weight:600;letter-spacing:.04em;cursor:pointer;
  padding:5px 11px;border-radius:999px;transition:all .25s;
}
.lang button:hover{color:var(--ink)}
.lang button.active{background:var(--ink);color:#0a0a0c}

.hamb{display:none;background:none;border:1px solid var(--line);border-radius:8px;width:42px;height:42px;cursor:pointer;color:var(--ink);font-size:18px}

/* mobile menu */
.m-menu{
  position:fixed;inset:0;z-index:55;background:rgba(8,8,10,.97);backdrop-filter:blur(8px);
  display:flex;flex-direction:column;justify-content:center;gap:8px;padding:32px;
  transform:translateX(100%);transition:transform .4s cubic-bezier(.7,0,.2,1);
}
.m-menu.open{transform:translateX(0)}
.m-menu a{font-family:"Archivo",sans-serif;font-size:30px;font-weight:600;padding:12px 0;border-bottom:1px solid var(--line);color:var(--ink-2)}
.m-menu a:hover{color:var(--ink)}
.m-close{position:absolute;top:22px;right:28px;background:none;border:none;color:var(--ink);font-size:30px;cursor:pointer;line-height:1}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;font-family:"Archivo",sans-serif;font-weight:500;
  font-size:14px;letter-spacing:.01em;padding:14px 26px;border-radius:999px;cursor:pointer;
  border:1px solid var(--line-strong);background:none;color:var(--ink);transition:all .3s ease;
}
.btn .arr{transition:transform .3s}
.btn:hover .arr{transform:translateX(4px)}
.btn-primary{background:var(--ink);color:#0a0a0c;border-color:var(--ink)}
.btn-primary:hover{background:var(--teal);border-color:var(--teal);color:#06231f}
.btn-ghost:hover{border-color:var(--ink-2);background:rgba(255,255,255,.04)}

/* ---------- HERO ---------- */
.hero{position:relative;min-height:100vh;display:flex;align-items:flex-end;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:radial-gradient(120% 90% at 70% 20%,#1a1822 0%,#0a0a0c 60%)}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.62}
.hero-scrim{position:absolute;inset:0;background:
  linear-gradient(to top,rgba(10,10,12,.98) 6%,rgba(10,10,12,.4) 45%,rgba(10,10,12,.72) 100%),
  linear-gradient(to right,rgba(10,10,12,.85),rgba(10,10,12,.1) 70%)}
.hero-inner{position:relative;z-index:3;width:100%;padding-bottom:9vh}
.hero-name{font-size:clamp(52px,11vw,148px);line-height:.92;font-weight:700;letter-spacing:-.035em}
.hero-role{display:flex;align-items:baseline;gap:18px;margin-top:14px}
.hero-role span{font-family:"Archivo",sans-serif;font-weight:500;font-size:clamp(15px,2vw,22px);letter-spacing:.4em;text-transform:uppercase;color:var(--teal)}
.hero-role .line{flex:1;height:1px;background:linear-gradient(to right,var(--line-strong),transparent);max-width:200px}
.hero-tag{max-width:560px;font-size:clamp(17px,2.1vw,22px);color:var(--ink-2);margin:26px 0 36px;line-height:1.5}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.scroll-hint{position:absolute;left:32px;bottom:26px;z-index:3;display:flex;align-items:center;gap:12px;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-3)}
.scroll-hint .dot{width:5px;height:5px;border-radius:50%;background:var(--orange);animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:.3}50%{opacity:1}}

/* small client tag */
.reel-tag{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-3);border:1px solid var(--line);border-radius:999px;padding:5px 12px;display:inline-flex;align-items:center;gap:7px}
.reel-tag::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--orange)}

/* ---------- SHOWREEL ---------- */
.reel-frame{
  position:relative;aspect-ratio:16/9;border-radius:14px;overflow:hidden;
  border:1px solid var(--line);background:#16141c;cursor:pointer;
}
.reel-frame img{width:100%;height:100%;object-fit:cover;opacity:.5;transition:transform 1s ease,opacity .5s}
.reel-frame:hover img{transform:scale(1.04);opacity:.62}
.reel-frame .scrim{position:absolute;inset:0;background:linear-gradient(to top,rgba(10,10,12,.85),rgba(10,10,12,.2))}
.play{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:96px;height:96px;border-radius:50%;border:1px solid var(--line-strong);
  background:rgba(10,10,12,.35);backdrop-filter:blur(4px);display:grid;place-items:center;transition:all .35s;
}
.reel-frame:hover .play{background:var(--teal);border-color:var(--teal);transform:translate(-50%,-50%) scale(1.06)}
.play svg{margin-left:5px}
.reel-frame:hover .play svg path{fill:#06231f}
.reel-meta{position:absolute;left:24px;bottom:22px;z-index:2}
.reel-meta .t{font-family:"Archivo",sans-serif;font-weight:600;font-size:22px}
.reel-meta .s{font-size:13px;color:var(--ink-2)}
.reel-corner{position:absolute;top:20px;right:20px;z-index:2}

/* ---------- WORK / CATEGORIES ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:64px}
.cat{position:relative;aspect-ratio:3/4;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:#15131b}
.cat img{width:100%;height:100%;object-fit:cover;opacity:.55;transition:transform .9s ease,opacity .5s}
.cat:hover img{transform:scale(1.06);opacity:.7}
.cat .ov{position:absolute;inset:0;background:linear-gradient(to top,rgba(10,10,12,.9) 8%,transparent 60%)}
.cat .info{position:absolute;left:22px;right:22px;bottom:22px;z-index:2}
.cat .num{font-family:"Archivo",sans-serif;font-size:12px;letter-spacing:.2em;color:var(--teal);margin-bottom:8px}
.cat .info h3{font-size:25px;font-weight:600}
.cat .info p{font-size:13px;color:var(--ink-2);margin-top:4px;opacity:0;transform:translateY(8px);transition:all .4s}
.cat:hover .info p{opacity:1;transform:none}

/* ---------- BEFORE / AFTER ---------- */
.ba-block{display:grid;grid-template-columns:1.4fr .85fr;gap:48px;align-items:center;border-top:1px solid var(--line);padding-top:64px}
.ba{
  position:relative;aspect-ratio:16/9;border-radius:14px;overflow:hidden;
  border:1px solid var(--line);user-select:none;touch-action:pan-y;background:#0e0c12;
}
.ba-layer{position:absolute;inset:0}
.ba-layer img{width:100%;height:100%;object-fit:cover;pointer-events:none}
.ba-before img{filter:saturate(.55) contrast(.92) brightness(1.05)}
.ba-after{clip-path:inset(0 0 0 50%);}
.ba-after img{filter:saturate(1.28) contrast(1.14) brightness(.98)}
.ba-after .tint{position:absolute;inset:0;mix-blend-mode:soft-light;background:
  linear-gradient(120deg,rgba(46,196,182,.42),rgba(255,140,66,.34))}
.ba-after .lift{position:absolute;inset:0;background:linear-gradient(to top,rgba(255,140,66,.10),rgba(46,196,182,.10))}
.ba-handle{position:absolute;top:0;bottom:0;left:50%;width:2px;background:var(--ink);transform:translateX(-1px);z-index:4;pointer-events:none}
.ba-grip{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:46px;height:46px;border-radius:50%;
  background:var(--ink);display:grid;place-items:center;z-index:5;pointer-events:none;color:#0a0a0c;
  box-shadow:0 0 0 6px rgba(10,10,12,.45);
}
.ba-lab{position:absolute;top:16px;z-index:4;font-family:"Archivo",sans-serif;font-size:11px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;padding:5px 11px;border-radius:999px;background:rgba(10,10,12,.62);backdrop-filter:blur(4px);border:1px solid var(--line)}
.ba-lab.l{left:16px;color:var(--ink-2)}
.ba-lab.r{right:16px;color:var(--teal)}
.ba-side h3{font-size:32px;margin-bottom:16px}
.ba-side p{color:var(--ink-2);margin-bottom:22px}
.ba-stats{display:flex;gap:30px;border-top:1px solid var(--line);padding-top:22px}
.ba-stats .n{font-family:"Archivo",sans-serif;font-size:30px;font-weight:700;color:var(--ink)}
.ba-stats .k{font-size:12px;color:var(--ink-3);letter-spacing:.08em}

/* ---------- SERVICES ---------- */
.srv-row{display:grid;grid-template-columns:64px 1fr auto;gap:30px;align-items:center;padding:38px 0;border-top:1px solid var(--line);transition:padding-left .35s ease}
.srv-row:last-child{border-bottom:1px solid var(--line)}
.srv-row:hover{padding-left:14px}
.srv-row .idx{font-family:"Archivo",sans-serif;font-size:14px;color:var(--ink-3);letter-spacing:.1em}
.srv-row h3{font-size:clamp(24px,3vw,34px);font-weight:600;display:flex;align-items:center;gap:16px}
.srv-row h3 .dot{width:8px;height:8px;border-radius:50%;flex:none}
.srv-row p{color:var(--ink-2);max-width:560px;margin-top:8px;font-size:15px}
.srv-row .price{font-family:"Archivo",sans-serif;font-size:13px;color:var(--ink-3);margin-top:10px;letter-spacing:.04em}
.srv-cta{white-space:nowrap}

/* ---------- LUTS SHOP ---------- */
.lut-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.lut{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--bg-card);transition:border-color .3s,transform .3s}
.lut:hover{border-color:var(--line-strong);transform:translateY(-4px)}
.lut-thumb{position:relative;aspect-ratio:5/4;overflow:hidden;display:flex}
.lut-thumb .half{width:50%;height:100%;position:relative;overflow:hidden}
.lut-thumb img{width:200%;height:100%;object-fit:cover;position:absolute;left:0;top:0}
.lut-thumb .half.r img{left:-100%}
.lut-thumb .half.l img{filter:saturate(.5) contrast(.92) brightness(1.06)}
.lut-thumb .half.r img{filter:saturate(1.3) contrast(1.14)}
.lut-thumb .half.r .tint{position:absolute;inset:0;mix-blend-mode:soft-light;background:linear-gradient(120deg,rgba(46,196,182,.45),rgba(255,140,66,.4))}
.lut-thumb .divide{position:absolute;left:50%;top:0;bottom:0;width:1px;background:var(--line-strong);z-index:3}
.lut-thumb .tags{position:absolute;left:10px;top:10px;right:10px;display:flex;justify-content:space-between;z-index:4;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2)}
.lut-body{padding:18px 18px 20px}
.lut-body h4{font-family:"Archivo",sans-serif;font-size:18px;font-weight:600}
.lut-body .desc{font-size:12.5px;color:var(--ink-3);margin:5px 0 16px;min-height:34px}
.lut-foot{display:flex;align-items:center;justify-content:space-between}
.lut-foot .pr{font-family:"Archivo",sans-serif;font-size:20px;font-weight:700}
.lut-foot .pr small{font-size:11px;color:var(--ink-3);font-weight:500;margin-left:3px}
.buy{font-family:"Archivo",sans-serif;font-weight:500;font-size:13px;padding:9px 18px;border-radius:999px;border:1px solid var(--line-strong);background:none;color:var(--ink);cursor:pointer;transition:all .3s;display:inline-flex;align-items:center;gap:7px}
.buy:hover{background:var(--orange);border-color:var(--orange);color:#3a1d09}

/* ---------- CUSTOM LUT ---------- */
.custom{position:relative;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:var(--bg-soft)}
.custom .glow{position:absolute;inset:0;background:radial-gradient(60% 120% at 85% 50%,rgba(46,196,182,.10),transparent 60%),radial-gradient(50% 100% at 15% 30%,rgba(255,140,66,.08),transparent 60%)}
.custom-inner{position:relative;display:grid;grid-template-columns:1.3fr .9fr;gap:50px;align-items:center;padding:60px}
.custom h2{font-size:clamp(28px,3.8vw,46px);margin:16px 0 18px}
.custom p{color:var(--ink-2);max-width:520px;margin-bottom:30px}
.steps{display:flex;flex-direction:column;gap:18px}
.step{display:flex;gap:18px;align-items:flex-start}
.step .si{font-family:"Archivo",sans-serif;font-weight:700;font-size:14px;width:36px;height:36px;flex:none;border-radius:10px;display:grid;place-items:center;border:1px solid var(--line-strong);color:var(--teal)}
.step h4{font-family:"Archivo",sans-serif;font-size:16px;font-weight:600;margin-bottom:3px}
.step p{font-size:13.5px;color:var(--ink-3);margin:0;max-width:none}

/* ---------- ABOUT ---------- */
.about-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:center}
.about-photo{position:relative;aspect-ratio:4/5;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:#16141c}
.about-photo img{width:100%;height:100%;object-fit:cover;opacity:.78;filter:saturate(1.05) contrast(1.05)}
.about-photo .ph-tag{position:absolute;left:16px;bottom:16px;z-index:2}
.about-txt h2{font-size:clamp(28px,3.8vw,46px);margin:16px 0 22px}
.about-txt p{color:var(--ink-2);margin-bottom:18px;font-size:16px}
.tool-chip{display:inline-flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:12px;padding:14px 20px;margin-top:10px}
.tool-chip .ic{width:38px;height:38px;border-radius:9px;display:grid;place-items:center;background:rgba(46,196,182,.12);color:var(--teal);font-family:"Archivo",sans-serif;font-weight:700;font-size:13px}
.tool-chip b{font-family:"Archivo",sans-serif;font-weight:600;font-size:15px}
.tool-chip span{display:block;font-size:12px;color:var(--ink-3)}
.about-credits{display:flex;gap:38px;margin-top:34px;flex-wrap:wrap}
.about-credits .n{font-family:"Archivo",sans-serif;font-size:30px;font-weight:700}
.about-credits .k{font-size:12px;color:var(--ink-3)}

/* ---------- CONTACT ---------- */
.contact-grid{display:grid;grid-template-columns:1fr .8fr;gap:60px}
form{display:grid;gap:18px}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
label{display:block;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin-bottom:9px}
input,select,textarea{
  width:100%;background:var(--bg-card);border:1px solid var(--line);border-radius:10px;
  padding:14px 16px;color:var(--ink);font-family:"Manrope",sans-serif;font-size:15px;transition:border-color .3s,background .3s;
}
input::placeholder,textarea::placeholder{color:var(--ink-3)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--teal);background:#15151c}
select{appearance:none;cursor:pointer}
textarea{resize:vertical;min-height:120px}
.contact-aside{display:flex;flex-direction:column;gap:14px}
.ci{display:flex;align-items:center;gap:16px;border:1px solid var(--line);border-radius:12px;padding:18px 20px;transition:border-color .3s,transform .3s}
.ci:hover{border-color:var(--line-strong);transform:translateX(4px)}
.ci .ic{width:40px;height:40px;flex:none;border-radius:10px;border:1px solid var(--line);display:grid;place-items:center;color:var(--teal)}
.ci .k{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}
.ci .v{font-family:"Archivo",sans-serif;font-size:16px;font-weight:500}
.socials{display:flex;gap:12px;margin-top:6px}
.socials a{flex:1;text-align:center;border:1px solid var(--line);border-radius:10px;padding:14px;font-size:13px;color:var(--ink-2);transition:all .3s;display:flex;align-items:center;justify-content:center;gap:9px}
.socials a:hover{border-color:var(--line-strong);color:var(--ink);background:rgba(255,255,255,.03)}

/* ---------- FOOTER ---------- */
footer{border-top:1px solid var(--line);padding:50px 0 40px}
.foot-grid{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px}
.foot-grid .cp{font-size:13px;color:var(--ink-3)}
.foot-nav{display:flex;gap:26px}
.foot-nav a{font-size:13px;color:var(--ink-3);transition:color .25s}
.foot-nav a:hover{color:var(--ink)}

/* ---------- RESPONSIVE ---------- */
@media(max-width:1024px){
  .ba-block{grid-template-columns:1fr;gap:36px}
  .lut-grid{grid-template-columns:repeat(2,1fr)}
  .custom-inner{grid-template-columns:1fr;gap:40px;padding:44px}
  .about-grid{grid-template-columns:1fr;gap:40px}
  .about-photo{max-width:420px}
  .contact-grid{grid-template-columns:1fr;gap:40px}
}
@media(max-width:720px){
  .wrap{padding:0 22px}
  .nav{padding:14px 22px}
  .nav-links{display:none}
  .lang{display:none}
  .hamb{display:grid;place-items:center}
  .sec{padding:84px 0}
  .sec-head{margin-bottom:40px}
  .cat-grid{grid-template-columns:1fr;gap:16px}
  .cat{aspect-ratio:16/10}
  .cat .info p{opacity:1;transform:none}
  .srv-row{grid-template-columns:1fr;gap:14px;padding:30px 0}
  .srv-row .idx{display:none}
  .lut-grid{grid-template-columns:1fr}
  .custom-inner{padding:30px}
  .f-row{grid-template-columns:1fr}
  .foot-grid{flex-direction:column;align-items:flex-start}
  .hero-cta{width:100%}
  .hero-cta .btn{flex:1;justify-content:center}
  .ba-stats{gap:22px}
}