/* ============================================================================
   INK FIRE · inkfire.mx
   ========================================================================== */

:root{
  --ink:#14120f;
  --ink-2:#1b1815;
  --char:#38352f;
  --cream:#f3eee4;
  --champagne:#ebdca9;
  --muted:#9a9184;
  --line:rgba(243,238,228,.14);
  --wa:#25d366;

  --serif:'Instrument Serif', 'Times New Roman', serif;
  --sans:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --mono:'DM Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  --pad:clamp(1.25rem, 4vw, 4.5rem);
  --sec:clamp(5rem, 11vw, 10rem);
  --maxw:1440px;
  --r:2px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;
  background:var(--ink);
  color:var(--cream);
  font-family:var(--sans);
  font-weight:300;
  font-size:clamp(.95rem,.9rem + .25vw,1.0625rem);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,video,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;font-weight:400;line-height:1}
p{margin:0 0 1.1em}
::selection{background:var(--champagne);color:var(--ink)}

.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
.section{padding-block:var(--sec);position:relative}

.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--champagne);color:var(--ink);padding:.75rem 1.25rem}
.skip:focus{left:0}
:focus-visible{outline:2px solid var(--champagne);outline-offset:3px}

/* ── grano ────────────────────────────────────────────────────────────── */
.grain{
  position:fixed;inset:-50%;z-index:60;pointer-events:none;opacity:.32;
  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='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
  mix-blend-mode:overlay;animation:grain 6s steps(6) infinite;
}
@keyframes grain{
  0%,100%{transform:translate(0,0)}20%{transform:translate(-3%,2%)}
  40%{transform:translate(2%,-3%)}60%{transform:translate(-2%,-2%)}80%{transform:translate(3%,1%)}
}

/* ── tipografía ───────────────────────────────────────────────────────── */
.d-serif{font-family:var(--serif);font-weight:400}
.d-serif--it{font-style:italic}
.mono{font-family:var(--mono);font-size:.6875rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.eyebrow{font-family:var(--mono);font-size:.6875rem;letter-spacing:.2em;text-transform:uppercase;color:var(--champagne);margin:0 0 1.5rem}
.h-display{
  font-family:var(--serif);font-size:clamp(2rem,1.2rem + 3.4vw,4.25rem);
  line-height:1.02;letter-spacing:-.015em;max-width:20ch;
}
.h-display--it{font-style:italic}
.link-mono{font-family:var(--mono);font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;border-bottom:1px solid var(--line);padding-bottom:.35rem;transition:border-color .3s,color .3s}
.link-mono:hover{color:var(--champagne);border-color:var(--champagne)}
.link-mono i{font-style:normal;display:inline-block;transition:transform .3s}
.link-mono:hover i{transform:translate(3px,-3px)}

.sec-head{margin-bottom:clamp(2.5rem,5vw,4.5rem)}

/* ── botones ──────────────────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  font-family:var(--mono);font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;
  padding:1.05rem 2rem;border-radius:var(--r);border:1px solid transparent;
  background:transparent;color:inherit;font-family:var(--mono);
  cursor:pointer;transition:background .35s,color .35s,border-color .35s,transform .25s;
}
.btn--solid{background:var(--champagne);color:var(--ink)}
.btn--solid:hover{background:var(--cream)}
.btn--ghost{border-color:var(--line);color:var(--cream)}
.btn--ghost:hover{border-color:var(--cream);background:rgba(243,238,228,.06)}
.btn:active{transform:translateY(1px)}
.btn svg{width:18px;height:18px;fill:currentColor}

/* ── nav ──────────────────────────────────────────────────────────────── */
.nav{
  position:fixed;inset:0 0 auto;z-index:50;
  display:flex;align-items:center;justify-content:space-between;gap:1.5rem;
  padding:1.15rem var(--pad);
  transition:background .4s,backdrop-filter .4s,padding .4s,border-color .4s;
  border-bottom:1px solid transparent;
}
.nav.is-stuck{background:rgba(20,18,15,.82);backdrop-filter:blur(14px);border-bottom-color:var(--line);padding-block:.85rem}
.nav__logo{display:flex;align-items:center;gap:.6rem;font-family:var(--mono);font-size:.8125rem;letter-spacing:.22em}
.nav__logo svg{width:15px;fill:var(--champagne)}
.nav__logo i{font-style:normal;color:var(--champagne)}
.nav__links{display:flex;align-items:center;gap:2rem;font-family:var(--mono);font-size:.75rem;letter-spacing:.14em;text-transform:uppercase}
.nav__links a{color:var(--cream);opacity:.72;transition:opacity .3s,color .3s}
.nav__links a:hover{opacity:1;color:var(--champagne)}
.nav__cta{border:1px solid var(--line);padding:.6rem 1.1rem;opacity:1!important}
.nav__cta:hover{border-color:var(--champagne)}
.nav__right{display:flex;align-items:center;gap:1.25rem}
.lang{display:flex;align-items:center;gap:.4rem;font-family:var(--mono);font-size:.75rem;color:var(--muted)}
.lang button{background:none;border:0;padding:0;font:inherit;color:var(--muted);cursor:pointer;letter-spacing:.1em;transition:color .3s}
.lang button.is-on{color:var(--champagne)}
.burger{display:none;width:34px;height:34px;background:none;border:0;padding:0;cursor:pointer;position:relative}
.burger span{position:absolute;left:5px;right:5px;height:1px;background:var(--cream);transition:transform .35s,opacity .25s}
.burger span:nth-child(1){top:14px}
.burger span:nth-child(2){top:20px}
.nav.is-open .burger span:nth-child(1){transform:translateY(3px) rotate(45deg)}
.nav.is-open .burger span:nth-child(2){transform:translateY(-3px) rotate(-45deg)}

/* ── hero ─────────────────────────────────────────────────────────────── */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding:7rem var(--pad) 4.5rem}
.hero__media{position:absolute;inset:0;overflow:hidden;background:#0d0b09}
.hero__video{width:100%;height:100%;object-fit:cover;filter:saturate(.92) contrast(1.03)}
.hero__scrim{
  position:absolute;inset:0;
  background:
    linear-gradient(to bottom,rgba(20,18,15,.72) 0%,rgba(20,18,15,.15) 32%,rgba(20,18,15,.35) 62%,rgba(20,18,15,.94) 100%),
    radial-gradient(115% 80% at 50% 45%,transparent 30%,rgba(20,18,15,.6) 100%);
}
.hero__inner{position:relative;z-index:2;text-align:center;max-width:56rem;margin-inline:auto}
.hero__eyebrow{color:var(--cream);opacity:.8}
.hero__title{font-size:clamp(3rem,1.4rem + 9.6vw,10.5rem);line-height:.92;letter-spacing:-.02em;margin:0 0 1.75rem}
.hero__title span{display:block;font-family:var(--serif);text-shadow:0 2px 40px rgba(20,18,15,.5)}
.hero__title .d-serif--it{color:var(--champagne);font-size:.82em}
.hero__sub{max-width:34rem;margin:0 auto 2.5rem;color:rgba(243,238,228,.86)}
.hero__actions{display:flex;flex-wrap:wrap;gap:.85rem;justify-content:center}
.hero__foot{
  position:relative;z-index:2;margin-top:auto;padding-top:4rem;
  display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;
}
.hero__scroll{display:flex;flex-direction:column;align-items:center;gap:.5rem;color:var(--cream)}
.hero__scroll i{font-style:normal;animation:bob 2.2s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translateY(0);opacity:.5}50%{transform:translateY(6px);opacity:1}}

/* ── marquee ──────────────────────────────────────────────────────────── */
.marquee{overflow:hidden;border-block:1px solid var(--line);background:var(--ink-2);padding:1.1rem 0}
.marquee__track{display:flex;align-items:center;gap:2.5rem;width:max-content;animation:slide 42s linear infinite}
.marquee__track span{font-family:var(--serif);font-style:italic;font-size:clamp(1.25rem,2.4vw,1.9rem);color:var(--cream);white-space:nowrap}
.marquee__track i{color:var(--champagne);font-style:normal;font-size:.7rem}
@keyframes slide{to{transform:translateX(-50%)}}

/* ── manifiesto ───────────────────────────────────────────────────────── */
.manifesto__grid{display:grid;grid-template-columns:1.25fr .9fr;gap:clamp(2.5rem,6vw,6rem);align-items:center}
.manifesto__text p{color:rgba(243,238,228,.78);max-width:46ch}
.manifesto__text .h-display{margin-bottom:2rem}
.stats{list-style:none;display:flex;flex-wrap:wrap;gap:2.5rem;margin:2.75rem 0 0;padding:0;border-top:1px solid var(--line);padding-top:2rem}
.stats li{display:flex;flex-direction:column;gap:.35rem}
.stats b{font-family:var(--serif);font-weight:400;font-size:2.25rem;line-height:1;color:var(--champagne)}
.stats span{font-family:var(--mono);font-size:.6875rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.manifesto__media{margin:0}
.manifesto__media video{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:var(--r)}
.manifesto__media figcaption{margin-top:.9rem}

/* ── trabajos ─────────────────────────────────────────────────────────── */
.work__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(.75rem,1.4vw,1.25rem)}
.card{position:relative;margin:0;overflow:hidden;border-radius:var(--r);background:var(--ink-2)}
.card video{width:100%;aspect-ratio:3/4;object-fit:cover;transition:transform .9s cubic-bezier(.2,.6,.2,1)}
.card--tall{grid-row:span 2}
.card--tall video{aspect-ratio:auto;height:100%;min-height:34rem}
.card--wide{grid-column:span 2}
.card--wide video{aspect-ratio:16/9}
.card:hover video{transform:scale(1.04)}
.card figcaption{
  position:absolute;inset:auto 0 0;padding:2.75rem 1.25rem 1.25rem;
  display:flex;flex-direction:column;gap:.3rem;
  background:linear-gradient(to top,rgba(20,18,15,.9),transparent);
}
.card figcaption .mono{color:var(--champagne)}
.card figcaption span:last-child{font-size:.9375rem;color:rgba(243,238,228,.9)}
.work__more{margin-top:2.5rem;text-align:center}

/* ── estilos ──────────────────────────────────────────────────────────── */
.styles__list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.styles__list li{
  display:grid;grid-template-columns:5rem 1fr 1.35fr;gap:1.5rem;align-items:baseline;
  padding:clamp(1.5rem,3vw,2.25rem) 0;border-bottom:1px solid var(--line);
  transition:padding-left .4s,color .4s;
}
.styles__list li:hover{padding-left:1rem}
.styles__list h3{font-family:var(--serif);font-size:clamp(1.5rem,1.1rem + 1.4vw,2.25rem)}
.styles__list p{margin:0;color:rgba(243,238,228,.7);max-width:52ch}

.styles__extra{margin:2rem 0 0;color:var(--muted)}

/* ── artistas ─────────────────────────────────────────────────────────── */
.artists__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,4rem)}
.artist__media{overflow:hidden;border-radius:var(--r);background:var(--ink-2);margin-bottom:1.5rem}
.artist__media video{width:100%;aspect-ratio:4/5;object-fit:cover;transition:transform .9s cubic-bezier(.2,.6,.2,1)}
.artist:hover .artist__media video{transform:scale(1.04)}
.artist h3{font-size:clamp(1.75rem,1.2rem + 1.8vw,2.75rem);margin-bottom:.4rem}
.artist .mono{color:var(--champagne);display:block;margin-bottom:1rem}
.artist p:last-child{color:rgba(243,238,228,.72);max-width:40ch;margin:0}

/* ── proceso ──────────────────────────────────────────────────────────── */
.process{background:var(--ink-2);border-block:1px solid var(--line)}
.process__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1.5rem,3vw,3rem)}
.step{border-top:1px solid var(--line);padding-top:1.5rem}
.step .mono{color:var(--champagne);display:block;margin-bottom:1.25rem}
.step h3{font-family:var(--serif);font-size:1.5rem;margin-bottom:.75rem}
.step p{color:rgba(243,238,228,.7);margin:0;font-size:.9375rem}

/* ── faq ──────────────────────────────────────────────────────────────── */
.faq__grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2rem,5vw,5rem)}
.faq .sec-head{margin-bottom:0;position:sticky;top:6rem;align-self:start}
.faq__list{border-top:1px solid var(--line)}
.faq__list details{border-bottom:1px solid var(--line)}
.faq__list summary{
  list-style:none;cursor:pointer;padding:1.4rem 2.5rem 1.4rem 0;position:relative;
  font-size:1.0625rem;transition:color .3s;
}
.faq__list summary::-webkit-details-marker{display:none}
.faq__list summary:hover{color:var(--champagne)}
.faq__list summary::after{
  content:'+';position:absolute;right:.25rem;top:50%;transform:translateY(-50%);
  font-family:var(--mono);color:var(--champagne);transition:transform .35s;
}
.faq__list details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq__list p{color:rgba(243,238,228,.7);padding:0 3rem 1.6rem 0;margin:0;max-width:62ch}

/* ── reseñas ──────────────────────────────────────────────────────────── */
.reviews{background:var(--ink-2);border-block:1px solid var(--line)}
.reviews__head{text-align:center;margin-bottom:clamp(2rem,4vw,3.5rem)}
.reviews__head .h-display{max-width:none;margin-inline:auto}
.reviews__stars{color:var(--champagne);font-size:1.25rem;letter-spacing:.35em;margin:1.25rem 0 .75rem}
.reviews__sub{color:rgba(243,238,228,.7);max-width:44ch;margin-inline:auto}
.reviews__widget{min-height:220px}
.reviews__widget:empty{display:none}

/* ── cita ─────────────────────────────────────────────────────────────── */
.booking__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2.5rem,6vw,6rem)}
.booking__intro > p{color:rgba(243,238,228,.78);max-width:40ch}
.booking__intro .h-display{margin-bottom:1.5rem}
.contact{display:grid;grid-template-columns:auto 1fr;gap:.5rem 2rem;margin:2.75rem 0 0;padding-top:2rem;border-top:1px solid var(--line)}
.contact dt{font-family:var(--mono);font-size:.6875rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);padding-top:.2rem}
.contact dd{margin:0 0 .75rem}
.contact a{border-bottom:1px solid transparent;transition:border-color .3s,color .3s}
.contact a:hover{color:var(--champagne);border-bottom-color:var(--champagne)}
.socials{display:flex;gap:.6rem;margin-top:1.75rem}
.socials a{width:42px;height:42px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;transition:border-color .3s,background .3s}
.socials a:hover{border-color:var(--champagne);background:rgba(235,220,169,.08)}
.socials svg{width:17px;height:17px;fill:var(--cream)}

.form{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem 1.5rem;align-content:start}
.field{display:flex;flex-direction:column;gap:.5rem}
.field--wide{grid-column:1/-1}
.field label{font-family:var(--mono);font-size:.6875rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.field label em{font-style:normal;text-transform:none;letter-spacing:0}
.field input,.field select,.field textarea{
  font:inherit;font-size:.9375rem;color:var(--cream);background:transparent;
  border:0;border-bottom:1px solid var(--line);border-radius:0;padding:.7rem 0;
  transition:border-color .3s;-webkit-appearance:none;appearance:none;
}
.field select{background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 10px) 1.35rem,calc(100% - 5px) 1.35rem;background-size:5px 5px;background-repeat:no-repeat;padding-right:1.5rem}
.field select option{background:var(--ink-2);color:var(--cream)}
.field textarea{resize:vertical;min-height:6rem}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-bottom-color:var(--champagne)}
.field input::placeholder,.field textarea::placeholder{color:rgba(154,145,132,.6)}
.field input:user-invalid,.field textarea:user-invalid{border-bottom-color:#c76a55}
.check{display:flex;align-items:flex-start;gap:.75rem;font-size:.875rem;color:rgba(243,238,228,.72);cursor:pointer;margin-top:.5rem}
.check input{accent-color:var(--champagne);width:16px;height:16px;margin-top:.2rem;flex:none}
.form__foot{display:flex;flex-direction:column;align-items:flex-start;gap:.9rem;margin-top:.75rem}
.btn--wa{background:var(--champagne)}
.form__note{margin:0}
.form__error{margin:0;color:#e0876f;font-size:.875rem}
.form.is-sent .form__foot > .btn,.form.is-sent .form__note{display:none}

/* ── footer ───────────────────────────────────────────────────────────── */
.footer{border-top:1px solid var(--line);padding-block:3rem}
.footer__grid{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.5rem}
.footer__logo{font-size:1.75rem;margin:0}
.footer__logo i{font-style:italic;color:var(--champagne)}
.footer__links{display:flex;gap:1.75rem;font-family:var(--mono);font-size:.6875rem;letter-spacing:.14em;text-transform:uppercase}
.footer__links a{color:var(--muted);transition:color .3s}
.footer__links a:hover{color:var(--champagne)}
.footer__meta{margin:0}

/* ── whatsapp flotante ────────────────────────────────────────────────── */
.fab{
  position:fixed;right:clamp(1rem,3vw,2rem);bottom:clamp(1rem,3vw,2rem);z-index:55;
  display:flex;align-items:center;gap:.7rem;
  background:var(--wa);color:#04180c;
  padding:.9rem 1.15rem;border-radius:999px;
  box-shadow:0 12px 34px rgba(0,0,0,.45);
  opacity:0;transform:translateY(18px) scale(.94);pointer-events:none;
  transition:opacity .4s,transform .4s,box-shadow .3s;
}
.fab.is-on{opacity:1;transform:none;pointer-events:auto}
.fab:hover{box-shadow:0 16px 40px rgba(37,211,102,.32)}
.fab svg{width:24px;height:24px;fill:currentColor;flex:none}
.fab__label{font-family:var(--mono);font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;white-space:nowrap}

/* ── reveal ───────────────────────────────────────────────────────────── */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s cubic-bezier(.2,.6,.2,1),transform .9s cubic-bezier(.2,.6,.2,1)}
.reveal.is-in{opacity:1;transform:none}

/* ── responsive ───────────────────────────────────────────────────────── */
@media (max-width:1024px){
  .manifesto__grid,.faq__grid,.booking__grid{grid-template-columns:1fr}
  .faq .sec-head{position:static}
  .work__grid{grid-template-columns:repeat(2,1fr)}
  .card--tall{grid-row:span 1}
  .card--tall video{aspect-ratio:3/4;height:auto;min-height:0}
  .card--wide{grid-column:span 2}
  .card--wide video{aspect-ratio:16/9}
  .process__grid{grid-template-columns:repeat(2,1fr)}
  .styles__list li{grid-template-columns:3rem 1fr;gap:.75rem 1rem}
  .styles__list p{grid-column:2}
}
@media (max-width:760px){
  .burger{display:block}
  .nav__links{
    position:fixed;inset:0;flex-direction:column;justify-content:center;gap:2rem;
    background:rgba(20,18,15,.97);backdrop-filter:blur(12px);font-size:1rem;
    opacity:0;pointer-events:none;transition:opacity .35s;
  }
  .nav.is-open .nav__links{opacity:1;pointer-events:auto}
  .nav__links a{opacity:1}
  .hero{min-height:92svh}
  .hero__title{font-size:clamp(2.5rem,10.5vw,4rem)}
  .hero__sub{font-size:.9375rem}
  .hero__actions .btn{flex:1 1 auto;padding-inline:1.25rem}
  .hero__foot{flex-direction:column;align-items:center;gap:1.5rem;text-align:center}
  .hero__foot .mono:last-child{display:none}
  .artists__grid,.form{grid-template-columns:1fr}
  .stats{gap:1.75rem}
  .contact{grid-template-columns:1fr;gap:.25rem}
  .contact dd{margin-bottom:1.25rem}
  .fab__label{display:none}
  .fab{padding:1rem}
  .footer__grid{flex-direction:column;text-align:center}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
  .grain{animation:none}
}