/* =================================================================
   Expo Cata Inmobiliaria 2026 — Landing provisional
   Línea gráfica oficial (Manual de marca · Mayo 2025)
   Cromática: CT Red #e0333d · CT Pink #ffccd0 · CT Wine #4b0914 · CT Concrete #f4f4f4
   Tipografía: JUST Sans (implementación) + DM Sans (Web & App)
   ================================================================= */

/* ---------- Fuentes propias de marca ---------- */
@font-face{
  font-family:"JUST Sans";
  src:url("../assets/fonts/JUSTSans-Bold.woff2") format("woff2");
  font-weight:700; font-style:normal; font-display:swap;
}
@font-face{
  font-family:"JUST Sans";
  src:url("../assets/fonts/JUSTSans-Medium.woff2") format("woff2");
  font-weight:500; font-style:normal; font-display:swap;
}
@font-face{
  font-family:"JUST Sans";
  src:url("../assets/fonts/JUSTSans-Regular.woff2") format("woff2");
  font-weight:400; font-style:normal; font-display:swap;
}

/* ---------- Tokens ---------- */
:root{
  --red:#e0333d;
  --red-deep:#c81f2e;
  --pink:#ffccd0;
  --pink-soft:#ffe6e8;
  --wine:#4b0914;
  --wine-2:#37060f;
  --concrete:#f4f4f4;
  --paper:#fbfbfa;
  --ink:#1d1416;
  --ink-soft:#5c5054;
  --white:#fff;

  --font-display:"JUST Sans", "DM Sans", system-ui, -apple-system, Segoe UI, sans-serif;
  --font-body:"DM Sans", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

  --maxw:1240px;
  --gutter:clamp(20px, 5vw, 64px);
  --radius:18px;
  --section-y:clamp(64px, 9vw, 132px);

  --ease:cubic-bezier(.2,.7,.2,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  font-size:clamp(16px,1.05vw,18px);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.04;letter-spacing:-.015em}
em{font-style:italic}
:focus-visible{outline:3px solid var(--red);outline-offset:3px;border-radius:4px}

.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}

/* ---------- Utilidades ---------- */
.u-red{color:var(--red)}
.eyebrow{
  font-family:var(--font-body);
  font-weight:600;
  font-size:.78rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--ink-soft);
  margin-bottom:1.1rem;
}
.eyebrow--red{color:var(--red)}
.eyebrow--light{color:var(--pink)}
.section{padding-block:var(--section-y)}
.section-title{
  font-size:clamp(1.9rem, 4.4vw, 3.5rem);
  color:var(--ink);
}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* =================================================================
   TOPBAR (save the date)
   ================================================================= */
.topbar{background:var(--wine);color:var(--pink-soft)}
.topbar__text{
  max-width:var(--maxw);margin-inline:auto;
  padding:9px var(--gutter);
  font-size:.82rem;letter-spacing:.02em;text-align:center;
  display:flex;align-items:center;justify-content:center;gap:.6rem;flex-wrap:wrap;
}
.topbar__text strong{color:var(--white);font-weight:600}
.topbar__pulse{
  width:8px;height:8px;border-radius:50%;background:var(--red);
  box-shadow:0 0 0 0 rgba(224,51,61,.7);
  animation:pulse 2.2s infinite;flex:none;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(224,51,61,.6)}
  70%{box-shadow:0 0 0 9px rgba(224,51,61,0)}
  100%{box-shadow:0 0 0 0 rgba(224,51,61,0)}
}

/* =================================================================
   HEADER
   ================================================================= */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(251,251,250,.82);
  backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid rgba(29,20,22,.07);
  transition:box-shadow .3s var(--ease),background .3s var(--ease);
}
.site-header.is-scrolled{box-shadow:0 8px 30px rgba(29,20,22,.08)}
.site-header__inner{display:flex;align-items:center;gap:1.5rem;min-height:74px}
.brand{display:flex;align-items:center;gap:.6rem}
.brand__logo{height:30px;width:auto;flex:none}
.brand__name{
  display:flex;flex-direction:column;justify-content:center;line-height:1.04;
  font-family:var(--font-display);font-weight:700;font-size:.98rem;letter-spacing:-.012em;
  color:var(--ink);white-space:nowrap;
}
.brand__name small{
  font-family:var(--font-body);font-weight:600;font-size:.6rem;letter-spacing:.2em;
  color:var(--red);margin-top:2px;
}
.nav{margin-left:auto;display:flex;gap:2rem}
.nav a{
  font-weight:500;font-size:.95rem;color:var(--ink);position:relative;padding:.2rem 0;
  transition:color .2s var(--ease);
}
.nav a::after{
  content:"";position:absolute;left:0;bottom:-3px;height:2px;width:0;background:var(--red);
  transition:width .25s var(--ease);
}
.nav a:hover{color:var(--red)}
.nav a:hover::after{width:100%}

.badge{
  font-family:var(--font-body);font-weight:600;font-size:.72rem;letter-spacing:.12em;
  text-transform:uppercase;padding:.5em 1em;border-radius:999px;white-space:nowrap;
}
.badge--soon{background:var(--red);color:var(--white)}
.nav + .badge--soon{margin-left:0}
.site-header__inner > .badge--soon{margin-left:auto}
.nav ~ .badge--soon{margin-left:1.2rem}

/* =================================================================
   HERO
   ================================================================= */
.hero{position:relative;background:var(--concrete);overflow:hidden}
.hero__grid{
  display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(2rem,5vw,5rem);
  align-items:center;padding-block:clamp(48px,7vw,96px);
}
.hero__content{max-width:42rem}
.hero__title{
  font-size:clamp(2.5rem, 6.2vw, 5.1rem);
  color:var(--ink);
  margin:.2em 0 .55em;
}
.hero__lead{
  font-size:clamp(1.05rem,1.7vw,1.3rem);
  color:var(--ink-soft);max-width:34rem;line-height:1.5;
}
.hero__meta{display:flex;flex-wrap:wrap;gap:.7rem;margin:1.8rem 0}
.chip{
  display:inline-flex;align-items:center;gap:.5rem;
  background:var(--white);border:1px solid rgba(29,20,22,.1);
  padding:.55em 1em;border-radius:999px;font-size:.9rem;font-weight:500;
  box-shadow:0 1px 2px rgba(29,20,22,.04);
}
.chip__ico{width:17px;height:17px;fill:none;stroke:var(--red);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
.chip--free{background:var(--red);color:var(--white);border-color:var(--red)}
.chip--free .chip__ico{stroke:var(--white)}

.hero__actions{display:flex;flex-wrap:wrap;gap:.9rem;margin-bottom:1.1rem}
.btn{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--font-body);font-weight:600;font-size:.98rem;
  padding:.95em 1.7em;border-radius:999px;cursor:default;
  transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease);
}
.btn--soon{background:var(--ink);color:var(--white)}
.btn--soon .btn__dot{width:8px;height:8px;border-radius:50%;background:var(--red);animation:pulse 2.2s infinite}
.btn--on-red{background:var(--white);color:var(--wine)}
.btn--on-red .btn__dot{background:var(--red)}
.btn--ghost{border:1.5px solid rgba(29,20,22,.2);color:var(--ink);cursor:pointer}
.btn--ghost:hover{border-color:var(--red);color:var(--red);transform:translateY(-2px)}
.hero__note{font-size:.86rem;color:var(--ink-soft);max-width:28rem}

/* Panel angular — "la forma como ventana" */
.hero__panel{position:relative;align-self:stretch;min-height:340px;display:flex;align-items:center;justify-content:center}
.ventana{
  position:relative;width:min(100%,380px);aspect-ratio:3/4;
  background:linear-gradient(150deg,var(--red),var(--red-deep) 70%,var(--wine));
  clip-path:polygon(0 0, 100% 0, 100% 86%, 70% 100%, 0 100%, 0 14%);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 40px 80px -30px rgba(75,9,20,.5);
  overflow:hidden;
}
.ventana::before{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(115deg,transparent 40%,rgba(255,255,255,.08) 41% 43%,transparent 44%),
    linear-gradient(115deg,transparent 60%,rgba(255,255,255,.06) 61% 64%,transparent 65%);
}
.ventana__mark{width:46%;opacity:.97;position:relative;z-index:1}
.hero__wedge{
  position:absolute;right:-12%;top:-10%;width:55%;height:50%;
  background:var(--pink);opacity:.5;z-index:-1;
  clip-path:polygon(0 0,100% 0,100% 100%);
}

.scroll-cue{
  position:absolute;left:50%;bottom:22px;transform:translateX(-50%);
  width:26px;height:42px;border:2px solid rgba(29,20,22,.25);border-radius:14px;
  display:flex;justify-content:center;padding-top:7px;
}
.scroll-cue span{width:4px;height:9px;border-radius:2px;background:var(--red);animation:scroll 1.7s infinite}
@keyframes scroll{0%{opacity:0;transform:translateY(-3px)}40%{opacity:1}100%{opacity:0;transform:translateY(10px)}}

/* =================================================================
   INTRO
   ================================================================= */
.intro__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,5rem);align-items:start}
.intro__body p{margin-bottom:1.1rem;font-size:1.08rem;color:var(--ink-soft)}
.intro__body strong{color:var(--red);font-weight:700}
.intro__body em{color:var(--ink)}

/* =================================================================
   QUOTE BAND
   ================================================================= */
.quote{background:var(--wine);color:var(--white);position:relative;overflow:hidden}
.quote::after{
  content:"";position:absolute;right:-5%;bottom:-40%;width:50%;height:160%;
  background:linear-gradient(160deg,var(--red),transparent 70%);opacity:.35;
  clip-path:polygon(20% 0,100% 0,100% 100%,0 100%);
}
.quote__inner{position:relative;z-index:1;max-width:46rem}
.quote blockquote{
  font-family:var(--font-display);font-weight:700;
  font-size:clamp(1.5rem,3.2vw,2.6rem);line-height:1.18;letter-spacing:-.015em;
}
.quote blockquote span{color:var(--pink)}
.quote__cite{margin-top:1.4rem;font-size:.86rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.65)}

/* =================================================================
   STATS
   ================================================================= */
.stats{background:var(--red);color:var(--white)}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1.4rem,3vw,2.5rem)}
.stat{text-align:center;position:relative}
.stat:not(:last-child)::after{
  content:"";position:absolute;right:calc(-1 * clamp(.7rem,1.5vw,1.25rem));top:15%;height:70%;width:1px;
  background:rgba(255,255,255,.25);
}
.stat__num{
  display:block;font-family:var(--font-display);font-weight:700;
  font-size:clamp(2.6rem,6vw,4.6rem);line-height:1;letter-spacing:-.02em;
}
.stat__label{display:block;margin-top:.6rem;font-size:.86rem;letter-spacing:.1em;text-transform:uppercase;color:var(--pink)}
@media (max-width:620px){
  .stats__grid{grid-template-columns:1fr 1fr;gap:2.4rem 1.4rem}
  .stat:nth-child(2)::after{display:none}
}

/* =================================================================
   EXPERIENCE — cards "ventana"
   ================================================================= */
.experience__head{max-width:40rem;margin-bottom:clamp(2.4rem,4vw,3.6rem)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.4rem,2.5vw,2rem)}
.card{
  background:var(--white);border:1px solid rgba(29,20,22,.08);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.card:hover{transform:translateY(-6px);box-shadow:0 30px 60px -28px rgba(75,9,20,.32)}
.card__window{
  position:relative;aspect-ratio:16/10;
  background:linear-gradient(145deg,var(--red),var(--red-deep) 80%);
  clip-path:polygon(0 0,100% 0,100% 100%,12% 100%,0 82%);
  display:flex;align-items:center;justify-content:center;overflow:hidden;
}
.card__window--wine{background:linear-gradient(145deg,var(--wine),var(--wine-2))}
.card__window--pink{background:linear-gradient(145deg,var(--pink),var(--pink-soft))}
.card__window::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(115deg,transparent 55%,rgba(255,255,255,.1) 56% 60%,transparent 61%);
}
.card__mark{width:38%;opacity:.95;position:relative;z-index:1}
.card__index{
  position:absolute;top:14px;left:18px;font-family:var(--font-display);font-weight:700;
  font-size:1.05rem;color:rgba(255,255,255,.85);letter-spacing:.04em;z-index:2;
}
.card__index--wine{color:var(--wine)}
.card__title{font-size:1.32rem;color:var(--ink);margin:1.5rem 1.6rem .5rem}
.card__text{margin:0 1.6rem 1.8rem;color:var(--ink-soft);font-size:.98rem}

/* =================================================================
   CTA / COUNTDOWN
   ================================================================= */
.cta{position:relative;background:var(--red);color:var(--white);overflow:hidden;text-align:center}
.cta__shape{
  position:absolute;inset:0;z-index:0;
  background:
    linear-gradient(135deg,var(--red-deep),var(--red) 55%);
}
.cta__shape::before{
  content:"";position:absolute;left:-10%;top:-30%;width:60%;height:160%;
  background:var(--wine);opacity:.5;clip-path:polygon(0 0,100% 0,55% 100%,0 100%);
}
.cta__shape::after{
  content:"";position:absolute;right:-8%;bottom:-35%;width:48%;height:150%;
  background:var(--pink);opacity:.18;clip-path:polygon(45% 0,100% 0,100% 100%,0 100%);
}
.cta__inner{position:relative;z-index:1;max-width:48rem;margin-inline:auto}
.cta__title{font-size:clamp(2rem,5vw,3.6rem);margin:.2em 0 .4em}
.cta__sub{font-size:1.1rem;color:var(--pink-soft);margin-bottom:2.4rem}

.countdown{display:flex;align-items:flex-start;justify-content:center;gap:clamp(.5rem,2vw,1.4rem);margin-bottom:2.4rem}
.countdown__unit{display:flex;flex-direction:column;align-items:center;min-width:clamp(58px,12vw,92px)}
.countdown__num{
  font-family:var(--font-display);font-weight:700;
  font-size:clamp(2.4rem,7vw,4.2rem);line-height:1;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);
  border-radius:14px;padding:.18em .12em;min-width:100%;
  font-variant-numeric:tabular-nums;backdrop-filter:blur(2px);
}
.countdown__lbl{margin-top:.6rem;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--pink-soft)}
.countdown__sep{font-family:var(--font-display);font-weight:700;font-size:clamp(1.8rem,5vw,3rem);line-height:1.3;color:rgba(255,255,255,.4)}

.cta__date{display:flex;flex-direction:column;gap:.25rem;margin-bottom:1.8rem}
.cta__date strong{font-family:var(--font-display);font-size:clamp(1.3rem,3vw,1.9rem);font-weight:700}
.cta__date span{color:var(--pink-soft);font-size:.98rem}
.cta__actions{display:flex;justify-content:center}

/* =================================================================
   FOOTER
   ================================================================= */
.site-footer{background:var(--wine-2);color:rgba(255,255,255,.82);padding-top:clamp(48px,7vw,80px)}
.site-footer__inner{display:grid;grid-template-columns:auto 1fr;gap:clamp(2rem,6vw,5rem);align-items:start;padding-bottom:3rem}
.site-footer__logo{height:128px;width:auto}
.site-footer__cols{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.site-footer__col h4{font-family:var(--font-body);font-weight:600;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--pink);margin-bottom:1rem}
.site-footer__col p{font-size:.95rem;margin-bottom:.45rem}
.site-footer__col a{transition:color .2s}
.site-footer__col a:hover{color:var(--white)}
.site-footer__muted{color:rgba(255,255,255,.5);font-size:.86rem}
.badge--footer{display:inline-block;background:var(--red);color:#fff}
.site-footer__bottom{
  border-top:1px solid rgba(255,255,255,.12);padding-block:1.6rem;
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  font-size:.82rem;color:rgba(255,255,255,.55);
}

/* =================================================================
   RESPONSIVE
   ================================================================= */
@media (max-width:900px){
  .hero__grid{grid-template-columns:1fr;gap:2.5rem}
  .hero__content,.hero__panel{min-width:0}
  .hero__panel{order:-1;min-height:0;justify-content:center}
  .ventana{width:min(76%,290px);margin-inline:auto}
  .hero__wedge{display:none}
  .intro__grid{grid-template-columns:1fr;gap:1.5rem}
  .cards{grid-template-columns:1fr;max-width:30rem;margin-inline:auto}
  .site-footer__inner{grid-template-columns:1fr;gap:2.5rem}
  .site-footer__logo{height:104px}
}
@media (max-width:680px){
  .nav{display:none}
  .site-header__inner > .badge--soon{margin-left:auto}
  .scroll-cue{display:none}
  .site-footer__cols{grid-template-columns:1fr 1fr}
  .site-footer__bottom{flex-direction:column}
}
@media (max-width:540px){
  /* "Próximamente" ya aparece en el topbar, el hero y el footer */
  .site-header__inner > .badge--soon{display:none}
  .brand__name{font-size:.92rem}
}
@media (max-width:430px){
  .site-footer__cols{grid-template-columns:1fr}
  .countdown__sep{display:none}
  .countdown{gap:.5rem}
}