/* =========================================================
   ELEVATE MEDIA LABS — sistema compartido (landing + blog)
   Tokens, base, nav, botones, tarjetas y footer del handoff v4.

   Medidas en rem: hasta 1440 px de ancho 1rem = 16 px (los valores del
   diseño); por encima, el html crece con el viewport y todo el layout
   escala en proporción en vez de quedar encajonado en 1320 px.
   ========================================================= */

/* ---------- Tokens ---------- */
:root{
  --bg:#0a0a0a;
  --fg:#f2f2f2;
  --light:#f3f3f3;
  --card-light:#e6e6e6;
  --card-dark:#161616;
  --muted:#6a6a6a;
  --violet:#c7b8ff;
  --violet-deep:#7a5cff;
  --cyan:#7fe3ff;
  --grad:linear-gradient(90deg,#c7b8ff,#7fe3ff);

  --font:'Geist',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'Geist Mono',ui-monospace,SFMono-Regular,Menlo,monospace;

  --gutter:1.75rem;
  --w:82.5rem;
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{font-size:100%;scroll-behavior:smooth;scroll-padding-top:5rem;-webkit-text-size-adjust:100%}
@media (min-width:1441px){
  html{font-size:min(calc(100vw / 90),22px)}
}
body{
  margin:0;background:var(--bg);color:var(--fg);
  font-family:var(--font);
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
}
h1,h2,h3,p,blockquote,figure{margin:0}
ul{margin:0;padding:0;list-style:none}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
a:hover{color:#9a9a9a}
button{font:inherit;color:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--violet);outline-offset:0.1875rem;border-radius:0.25rem}
[hidden]{display:none!important}
.skip-link{
  position:absolute;left:-9999px;top:0;z-index:200;
  padding:0.625rem 1rem;border-radius:0 0 0.375rem 0;
  background:#fff;color:var(--bg);font-size:0.7813rem;font-weight:500;
}
.skip-link:focus{left:0}
.mono{font-family:var(--mono)}

.page{background:var(--bg);color:var(--fg);overflow-x:clip;letter-spacing:-.01em}

/* ---------- Piezas compartidas ---------- */
.wrap{max-width:var(--w);margin:0 auto}
/* Grilla de sección: overline a la izquierda, contenido a la derecha */
.sgrid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2.2fr);gap:2rem}
.overline{font-size:0.7188rem;font-weight:400;color:rgba(255,255,255,.5)}
.is-light .overline{color:var(--muted)}
.h2{font-size:clamp(1.5rem,2.6vw,2.125rem);font-weight:500;letter-spacing:-.03em;line-height:1.2;text-wrap:balance}

.btn{
  display:inline-flex;align-items:center;gap:0.5rem;
  padding:0.5625rem 0.875rem;border-radius:0.375rem;
  background:transparent;border:0;   /* también se usa en <button> */
  font-size:0.7813rem;font-weight:500;white-space:nowrap;
  transition:background-color .2s,color .2s;
}
.btn--arrow{gap:0.625rem}
.btn .mono{font-family:var(--mono)}
.btn--light{background:#fff;color:var(--bg)}
.btn--light:hover{background:#d8d8d8;color:var(--bg)}
.btn--ghost{border:1px solid rgba(255,255,255,.2);color:#fff}
.btn--ghost:hover{background:#fff;color:var(--bg)}
.btn--dark{background:var(--bg);color:#fff}
.btn--dark:hover{background:#2a2a2a;color:#fff}
.btn-row{display:flex;justify-content:center;margin-top:2.75rem}

/* Fundidos entre fondo negro y claro */
.fade{height:13.75rem}
.fade--to-dark{background:linear-gradient(180deg,var(--light),var(--bg))}
.fade--to-light{background:linear-gradient(180deg,var(--bg),var(--light))}

/* Franja de ondas (hero de la landing y cabecera del blog) */
.waves-band{position:relative;overflow:hidden;background:var(--bg)}
.waves-band canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.waves-band::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(10,10,10,.55) 0%,transparent 30%,transparent 70%,var(--bg) 100%);
}

/* ---------- Nav ---------- */
.nav{position:absolute;top:0;left:0;right:0;z-index:50;padding:1.625rem var(--gutter)}
.nav__inner{
  max-width:var(--w);margin:0 auto;
  display:grid;grid-template-columns:1fr auto 1fr;align-items:start;gap:1.5rem;
}
.logo{font-size:1.0625rem;font-weight:600;letter-spacing:-.03em;color:#fff}
.logo:hover{color:#fff}
.logo span{color:var(--violet)}
.nav__cols{display:flex;gap:2.75rem;font-size:0.7813rem;color:rgba(255,255,255,.78)}
.nav__col{display:flex;flex-direction:column;gap:0.5rem}
.nav__cols a{transition:color .2s}
.nav__cols a:hover,.nav__cols a[aria-current]{color:#fff}
.nav__end{display:flex;justify-content:flex-end;gap:0.5rem}
.nav__menu{
  display:none;align-items:center;justify-content:center;
  padding:0.5625rem 0.75rem;border-radius:0.375rem;
  background:transparent;border:1px solid rgba(255,255,255,.2);
  font-size:0.7813rem;font-weight:500;color:#fff;
}

/* ---------- Tarjeta de nota (Casos en la landing, grilla del blog) ---------- */
.case{display:flex;flex-direction:column;gap:0.875rem;min-width:0}
.case:hover{color:inherit}
.case__media{
  aspect-ratio:16/10;border-radius:0.375rem;overflow:hidden;background:var(--card-dark);
}
.case__media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.case:hover .case__media img{transform:scale(1.03)}
.case__meta{
  display:flex;justify-content:space-between;gap:0.75rem;
  font-family:var(--mono);font-size:0.6563rem;color:rgba(255,255,255,.5);
}
.case__title{font-size:0.875rem;font-weight:500;line-height:1.35;color:#fff;text-wrap:pretty}
.case__body{
  font-size:0.75rem;line-height:1.6;color:rgba(255,255,255,.55);text-wrap:pretty;
  display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;line-clamp:3;overflow:hidden;
}

/* ---------- Footer / Contacto (oscuro) ---------- */
.foot{position:relative;overflow:hidden;max-width:86rem;margin:0 auto;padding:1.25rem var(--gutter) 2rem}
.foot__waves{
  position:absolute;right:-6%;bottom:-8%;width:52%;height:72%;pointer-events:none;
  -webkit-mask-image:radial-gradient(70% 70% at 80% 85%,#000 35%,transparent 100%);
  mask-image:radial-gradient(70% 70% at 80% 85%,#000 35%,transparent 100%);
}
/* Si el borde derecho del canvas queda dentro de la pantalla, se funde para
   que no se vea el corte. */
@supports (mask-composite:intersect) or (-webkit-mask-composite:source-in){
  .foot__waves{
    -webkit-mask-image:radial-gradient(70% 70% at 80% 85%,#000 35%,transparent 100%),linear-gradient(90deg,#000 90%,transparent);
    mask-image:radial-gradient(70% 70% at 80% 85%,#000 35%,transparent 100%),linear-gradient(90deg,#000 90%,transparent);
    -webkit-mask-composite:source-in;
    mask-composite:intersect;
  }
}
.foot__waves canvas{display:block;width:100%;height:100%;opacity:.8}
/* Tres columnas de links + contacto al doble de ancho */
.foot__grid{
  position:relative;
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) minmax(0,2fr);gap:2rem;
  font-size:0.75rem;
}
.foot__col{display:flex;flex-direction:column;gap:0.5rem;color:rgba(255,255,255,.65)}
.foot__col a{transition:color .2s}
.foot__col a:hover{color:#fff}
.foot__label{margin-bottom:0.375rem;color:rgba(255,255,255,.4)}
.foot__contact{display:flex;flex-direction:column;gap:0.875rem;align-items:flex-start;min-width:0}
.foot__contact .foot__label{margin-bottom:0}
.foot__mail{
  font-size:clamp(1.375rem,2.6vw,2.25rem);font-weight:500;letter-spacing:-.03em;color:#fff;
  word-break:break-word;border-bottom:1px solid rgba(255,255,255,.3);padding-bottom:0.25rem;
  transition:color .2s;
}
.foot__mail:hover{color:var(--violet)}
.foot__note{font-size:0.75rem;line-height:1.6;color:rgba(255,255,255,.5);max-width:40ch}
.foot__info{
  position:relative;
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:1.25rem;
  margin-top:5rem;font-size:0.7188rem;line-height:1.6;color:rgba(255,255,255,.5);
}
.foot__info span:nth-child(2){text-align:center}
.foot__info span:nth-child(3){text-align:right}
.foot__legal{
  position:relative;margin-top:4.5rem;padding-top:2rem;
  display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:1.25rem;
  border-top:1px solid rgba(255,255,255,.1);
}
.foot__logo{
  display:flex;align-items:baseline;gap:.06em;
  font-size:clamp(2.5rem,5vw,4rem);font-weight:600;letter-spacing:-.045em;line-height:1;color:#fff;
}
.foot__logo span{display:inline-block;width:.16em;height:.16em;border-radius:50%;background:var(--violet)}
.foot__copy{margin-top:0.75rem;font-size:0.7188rem;color:rgba(255,255,255,.45)}
.foot__links{display:flex;gap:1.25rem;font-size:0.7188rem;color:rgba(255,255,255,.5)}
.foot__links a:hover{color:#fff}

/* ---------- Responsive ---------- */
@media (max-width:1000px){
  .foot__grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .foot__contact{grid-column:1 / -1}
}
@media (max-width:760px){
  /* Nav: las tres columnas pasan a un panel desplegable */
  .nav__inner{grid-template-columns:1fr auto}
  .nav__menu{display:inline-flex}
  .nav__cols{
    position:absolute;top:calc(100% - 0.625rem);left:var(--gutter);right:var(--gutter);
    display:none;flex-direction:column;gap:1.125rem;
    padding:1.125rem;border-radius:0.5rem;
    background:#0f0f0f;border:1px solid rgba(255,255,255,.1);
    font-size:0.875rem;
  }
  .nav__cols.is-open{display:flex}
  .nav__col{gap:0.75rem}

  .sgrid{grid-template-columns:minmax(0,1fr);gap:0.875rem}

  .foot__info{flex-direction:column;gap:0.875rem}
  .foot__info span:nth-child(2),.foot__info span:nth-child(3){text-align:left}
}
@media (max-width:520px){
  :root{--gutter:1.25rem}
  .foot__grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.75rem 1.25rem}
  .btn{white-space:normal}
}

/* ---------- Formularios ---------- */
.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}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}   /* campo trampa para bots */
.field{display:flex;flex-direction:column;gap:0.375rem;min-width:0}
.field label{font-size:0.7188rem;color:rgba(255,255,255,.55)}
.input,.field input,.field textarea{
  width:100%;padding:0.6875rem 0.75rem;border-radius:0.375rem;
  background:var(--bg);border:1px solid rgba(255,255,255,.14);color:#fff;
  font:inherit;font-size:0.8125rem;letter-spacing:-.01em;transition:border-color .2s;
}
.field textarea{min-height:6.5rem;resize:vertical;line-height:1.5}
.input::placeholder,.field input::placeholder,.field textarea::placeholder{color:rgba(255,255,255,.3)}
.input:focus,.field input:focus,.field textarea:focus{outline:none;border-color:var(--violet)}
.form-msg{font-size:0.75rem;line-height:1.5;color:rgba(255,255,255,.55)}
.form-msg.is-error{color:#ffb4b4}
.form-msg.is-ok{color:var(--violet)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.is-loading{opacity:.7;cursor:progress}
.is-locked,.is-locked body{overflow:hidden}

/* ---------- Agendador (modal, js/meeting.js) ---------- */
.meet{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:1.5rem}
.meet__backdrop{position:absolute;inset:0;background:rgba(0,0,0,.72);-webkit-backdrop-filter:blur(0.375rem);backdrop-filter:blur(0.375rem)}
.meet__panel{
  position:relative;width:100%;max-width:52.5rem;max-height:calc(100vh - 3rem);max-height:calc(100dvh - 3rem);overflow:auto;
  border-radius:0.625rem;border:1px solid rgba(255,255,255,.1);color:#fff;
  background:#0f0f0f radial-gradient(60% 55% at 100% 0%,rgba(122,92,255,.16),transparent 60%);
  animation:meetIn .25s ease;
}
@keyframes meetIn{from{opacity:0;transform:translateY(0.625rem)}to{opacity:1;transform:none}}
.meet__head{display:flex;justify-content:space-between;align-items:flex-start;gap:1.25rem;padding:1.625rem 1.75rem 0}
.meet__title{margin-top:0.5rem;font-size:clamp(1.25rem,2.2vw,1.625rem);font-weight:500;letter-spacing:-.03em;line-height:1.15}
.meet__close{
  flex:none;width:2.125rem;height:2.125rem;border-radius:0.375rem;
  background:transparent;border:1px solid rgba(255,255,255,.14);color:#fff;font-size:0.8125rem;
  transition:background-color .2s;
}
.meet__close:hover{background:rgba(255,255,255,.08)}
.meet__steps{
  display:flex;gap:1.25rem;padding:1.125rem 1.75rem 0;margin:0;list-style:none;
  font-family:var(--mono);font-size:0.6563rem;letter-spacing:.04em;text-transform:uppercase;color:rgba(255,255,255,.3);
}
.meet__steps .is-on{color:#fff}
.meet__body{padding:1.5rem 1.75rem 1.75rem}
.meet__cols{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:2rem}

.cal__head{display:flex;justify-content:space-between;align-items:center;margin-bottom:0.75rem}
.cal__month{font-size:0.875rem;font-weight:500;text-transform:capitalize}
.cal__nav{display:flex;gap:0.375rem}
.cal__nav button{
  width:1.875rem;height:1.875rem;border-radius:0.375rem;
  background:transparent;border:1px solid rgba(255,255,255,.14);color:#fff;font-family:var(--mono);font-size:0.75rem;
}
.cal__nav button:disabled{opacity:.25;cursor:default}
.cal__grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:0.25rem}
.cal__dow{padding:0.25rem 0 0.375rem;text-align:center;font-family:var(--mono);font-size:0.625rem;color:rgba(255,255,255,.35)}
.cal__day{
  aspect-ratio:1;border-radius:0.375rem;border:1px solid transparent;background:transparent;
  color:rgba(255,255,255,.2);font-size:0.8125rem;transition:border-color .15s,background-color .15s;
}
.cal__day.is-available{color:#fff;background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.08)}
.cal__day.is-available:hover{border-color:rgba(199,184,255,.55)}
.cal__day:disabled{cursor:default}
.cal__day[aria-pressed="true"]{background:#fff;border-color:#fff;color:var(--bg)}

.slots__head{margin-bottom:0.25rem;font-size:0.875rem;font-weight:500}
.slots__tz{margin-bottom:0.75rem;font-family:var(--mono);font-size:0.6563rem;color:rgba(255,255,255,.4)}
.slots{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0.375rem}
.slot{
  display:flex;flex-direction:column;align-items:flex-start;gap:2px;
  padding:0.625rem 0.75rem;border-radius:0.375rem;text-align:left;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);color:#fff;font-size:0.8125rem;
  transition:border-color .15s,background-color .15s;
}
.slot small{font-family:var(--mono);font-size:0.625rem;color:rgba(255,255,255,.45)}
.slot:hover{border-color:rgba(199,184,255,.55)}
.slot[aria-pressed="true"]{background:#fff;border-color:#fff;color:var(--bg)}
.slot[aria-pressed="true"] small{color:rgba(10,10,10,.55)}
.slots__empty{padding:0.75rem 0;font-size:0.7813rem;line-height:1.6;color:rgba(255,255,255,.45)}

.meet__foot{
  display:flex;justify-content:space-between;align-items:center;gap:0.875rem;flex-wrap:wrap;
  margin-top:1.5rem;padding-top:1.125rem;border-top:1px solid rgba(255,255,255,.08);
}
.meet__foot .form-msg,.meet__pick{flex:1 1 15rem}
.meet__pick{font-size:0.7813rem;color:rgba(255,255,255,.55)}
.meet__pick strong{color:#fff;font-weight:500}
.meet__summary{
  display:flex;justify-content:space-between;align-items:center;gap:0.75rem;flex-wrap:wrap;
  margin-bottom:1.25rem;padding:0.75rem 0.875rem;border-radius:0.375rem;
  background:rgba(199,184,255,.08);border:1px solid rgba(199,184,255,.22);font-size:0.8125rem;
}
.meet__form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0.875rem}
.meet__form .field--full{grid-column:1 / -1}
.linkbtn{background:none;border:0;padding:0;color:var(--violet);font-size:0.7813rem;text-decoration:underline;text-underline-offset:0.1875rem}
.meet__done{display:flex;flex-direction:column;align-items:flex-start;gap:0.875rem;padding:0.5rem 0 0.25rem}
.meet__done h3{font-size:clamp(1.375rem,2.4vw,1.875rem);font-weight:500;letter-spacing:-.03em;line-height:1.1}
.meet__done p{font-size:0.8125rem;line-height:1.6;color:rgba(255,255,255,.65);max-width:54ch}
.meet__check{
  width:2.75rem;height:2.75rem;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:var(--grad);color:var(--bg);font-size:1.25rem;font-weight:600;
}

@media (max-width:760px){
  .meet{padding:0;align-items:flex-end}
  .meet__panel{max-height:92vh;max-height:92dvh;border-radius:0.75rem 0.75rem 0 0}
  .meet__head{padding:1.25rem 1.25rem 0}
  .meet__steps{padding:0.875rem 1.25rem 0;gap:0.875rem}
  .meet__body{padding:1.25rem 1.25rem 1.5rem}
  .meet__cols,.meet__form{grid-template-columns:minmax(0,1fr)}
  .meet__cols{gap:1.5rem}
}

/* ---------- Movimiento reducido ---------- */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .case__media img{transition:none}
  .meet__panel{animation:none}
}