/* ==========================================================================
   Iberecom — landing de venta
   Dirección: verde pizarra profundo + terracota. Grotesca ancha para titular,
   monoespaciada para todo lo que en la vida real es un dato (referencias,
   stock, pasos). El dato es el material de la marca.
   ========================================================================== */

:root{
  /* superficies */
  --ink:        #0E2B2B;   /* fondo principal */
  --ink-2:      #123434;   /* fondo alterno oscuro */
  --ink-3:      #17403F;   /* tarjetas sobre oscuro */
  --slab:       #EDE7DA;   /* sección clara */
  --slab-2:     #E4DCCB;   /* tarjeta sobre claro */

  /* tinta */
  --bone:       #F2EDE3;   /* texto sobre oscuro */
  --bone-2:     #B6C4BD;   /* secundario sobre oscuro */
  --bone-3:     #8AA099;   /* meta sobre oscuro */
  --dark:       #12312F;   /* texto sobre claro */
  --dark-2:     #4A6360;   /* secundario sobre claro */

  /* acentos */
  --terra:      #E0714A;   /* acento sobre oscuro */
  --terra-ink:  #B34A26;   /* acento legible sobre claro */
  --gold:       #E6B45E;
  --ok:         #6FCFA8;

  /* líneas */
  --rule-dark:  rgba(242,237,227,.14);
  --rule-light: #D5CBB8;

  /* tipos */
  --display: "Bricolage Grotesque", "Helvetica Neue", Arial, sans-serif;
  --body:    "Public Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono:    "JetBrains Mono", ui-monospace, Menlo, monospace;

  --maxw: 1180px;
  --gut: clamp(20px, 5vw, 56px);
  --r: 4px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; background: var(--ink); }
body{
  margin:0;
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--bone);
  background: var(--ink);
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; }

.wrap{ width:100%; max-width: var(--maxw); margin-inline:auto; padding-inline: var(--gut); }
.sr{ position:absolute; width:1px; height:1px; overflow:hidden; clip-path: inset(50%); }
.skip{
  position:absolute; left:-9999px; top:0; z-index:99;
  background: var(--terra); color:#fff; padding:10px 16px; border-radius: var(--r);
}
.skip:focus{ left:12px; top:12px; }

:where(a,button,input,textarea):focus-visible{
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* ── tipografía base ─────────────────────────────────────────────────────── */
h1,h2,h3,h4{
  font-family: var(--display);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -.02em;
  margin: 0;
  font-variation-settings: "wdth" 92;
}
p{ margin: 0 0 1em; }

.eyebrow{
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 18px;
}

/* ── botones ─────────────────────────────────────────────────────────────── */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  font-family: var(--body);
  font-size: 15px; font-weight: 600; line-height:1;
  padding: 15px 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration:none;
  cursor:pointer;
  transition: transform .18s ease, background-color .18s ease, border-color .18s ease, color .18s ease;
}
.btn--solid{ background: var(--terra); color:#1A0B05; border-color: var(--terra); }
.btn--solid:hover{ background:#EE8058; transform: translateY(-1px); }
.btn--ghost{ background: transparent; color: var(--bone); border-color: var(--rule-dark); }
.btn--ghost:hover{ border-color: var(--bone-2); transform: translateY(-1px); }
.btn--sm{ padding: 11px 18px; font-size: 14px; }
.btn--full{ width:100%; }

/* ── marca ───────────────────────────────────────────────────────────────── */
.mark{
  font-family: var(--display);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -.03em;
  text-decoration:none;
  font-variation-settings: "wdth" 85;
}
.mark__a{ color: var(--bone); }
.mark__b{ color: var(--terra); }
.mark__dot{ color: var(--gold); }

/* ── navegación ──────────────────────────────────────────────────────────── */
.nav{
  position: sticky; top:0; z-index: 40;
  background: color-mix(in srgb, var(--ink) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule-dark);
}
.nav__inner{
  width:100%; max-width: var(--maxw); margin-inline:auto;
  padding: 14px var(--gut);
  display:flex; align-items:center; gap: 28px;
}
.nav__links{ display:flex; gap: 26px; margin-left: auto; }
.nav__links a{
  font-size: 14.5px; color: var(--bone-2); text-decoration:none;
  transition: color .15s ease;
}
.nav__links a:hover{ color: var(--bone); }
.nav__toggle{
  display:none; margin-left:auto;
  width:42px; height:38px; padding:9px 8px;
  background:none; border:1px solid var(--rule-dark); border-radius: var(--r);
  flex-direction: column; justify-content: space-between; cursor:pointer;
}
.nav__toggle span{ display:block; height:2px; background: var(--bone); border-radius:2px; }
.nav__mobile{ display:none; flex-direction:column; padding: 8px var(--gut) 20px; border-top:1px solid var(--rule-dark); }
.nav__mobile a{ padding: 12px 0; text-decoration:none; color: var(--bone-2); border-bottom:1px solid var(--rule-dark); }

/* ══ HERO ════════════════════════════════════════════════════════════════ */
.hero{
  position:relative;
  padding: clamp(52px, 8vw, 104px) 0 clamp(64px, 9vw, 112px);
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute; inset:auto auto 0 50%;
  width: 1400px; height: 700px; transform: translateX(-50%);
  background: radial-gradient(ellipse at 50% 100%, rgba(224,113,74,.16), transparent 62%);
  pointer-events:none;
}
.hero__grid{
  position:relative;
  width:100%; max-width: var(--maxw); margin-inline:auto; padding-inline: var(--gut);
  display:grid; grid-template-columns: 1.05fr .95fr; gap: clamp(32px, 5vw, 68px);
  align-items:center;
}
.hero__title{
  font-size: clamp(42px, 6.2vw, 76px);
  margin-bottom: 24px;
  font-variation-settings: "wdth" 88;
}
.hero__title em{
  font-style: normal;
  color: var(--terra);
  font-variation-settings: "wdth" 100;
}
.hero__lead{
  font-size: clamp(17px, 1.4vw, 19px);
  color: var(--bone-2);
  max-width: 48ch;
  margin-bottom: 30px;
}
.hero__cta{ display:flex; flex-wrap:wrap; gap: 12px; margin-bottom: 40px; }
.hero__facts{
  list-style:none; margin:0; padding: 22px 0 0;
  border-top: 1px solid var(--rule-dark);
  display:grid; gap: 12px;
}
.hero__facts li{ font-size: 14.5px; color: var(--bone-3); }
.hero__facts strong{
  display:block; color: var(--bone);
  font-family: var(--mono); font-size: 12px; font-weight: 500;
  letter-spacing: .1em; text-transform: uppercase; margin-bottom: 2px;
}

/* ── firma: escaparate ⇄ trastienda ──────────────────────────────────────── */
.scene{
  margin:0;
  background: var(--ink-3);
  border: 1px solid var(--rule-dark);
  border-radius: 10px;
  padding: 16px;
  box-shadow: 0 40px 80px -40px rgba(0,0,0,.7);
}
.scene__head{
  display:flex; align-items:center; justify-content:space-between; gap: 12px;
  margin-bottom: 14px; flex-wrap: wrap;
}
.scene__ref{
  font-family: var(--mono); font-size: 11px; letter-spacing: .08em;
  color: var(--bone-3);
}
.scene__switch{
  display:flex; gap:2px; padding:3px;
  background: rgba(0,0,0,.24); border-radius: 999px;
}
.scene__switch button{
  font-family: var(--mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase;
  padding: 7px 13px; border-radius: 999px;
  background: transparent; border: 0; color: var(--bone-3); cursor: pointer;
  transition: background-color .2s ease, color .2s ease;
}
.scene__switch button[aria-selected="true"]{ background: var(--terra); color:#1A0B05; }

.scene__stage{ position: relative; display: grid; }
.scene__stage > .face{ grid-area: 1 / 1; }
.face{
  transition: opacity .38s ease, transform .38s ease;
}
.face[aria-hidden="true"]{
  opacity: 0; transform: translateY(8px) scale(.985); pointer-events:none;
}
.face[aria-hidden="false"]{ opacity: 1; transform: none; }

.scene__note{
  margin: 14px 0 2px; text-align:center;
  font-family: var(--mono); font-size: 11px; letter-spacing: .06em;
  color: var(--bone-3);
}

/* cara A — ficha de producto */
.pcard{ background: #0C2524; border-radius: 8px; overflow:hidden; border:1px solid var(--rule-dark); }
.pcard__img{
  position:relative; aspect-ratio: 16/9;
  background:
    radial-gradient(circle at 30% 35%, #C0512F, transparent 55%),
    linear-gradient(135deg, #8E3A22, #5A2717 70%);
}
.pcard__badge{
  position:absolute; top:12px; left:12px;
  font-family: var(--mono); font-size: 10px; letter-spacing:.08em; text-transform:uppercase;
  background: rgba(12,37,36,.82); color: var(--ok);
  padding: 5px 9px; border-radius: 999px;
}
.pcard__body{ padding: 18px; }
.pcard__brand{
  font-family: var(--mono); font-size: 10.5px; letter-spacing:.1em; text-transform:uppercase;
  color: var(--bone-3); margin: 0 0 6px;
}
.pcard__name{ font-size: 22px; margin-bottom: 14px; }
.pcard__opts{ display:flex; gap: 8px; margin-bottom: 18px; flex-wrap:wrap; }
.opt{
  font-size: 13px; padding: 6px 12px; border-radius: var(--r);
  border: 1px solid var(--rule-dark); color: var(--bone-2);
}
.opt.is-on{ border-color: var(--terra); color: var(--terra); }
.opt.is-off{ opacity:.4; text-decoration: line-through; }
.pcard__foot{ display:flex; align-items:center; justify-content:space-between; gap: 12px; }
.pcard__price{ font-family: var(--display); font-size: 24px; font-weight:700; }
.pcard__price small{ font-family: var(--body); font-size: 12px; font-weight:400; color: var(--bone-3); }
.pcard__buy{
  font-size: 13.5px; font-weight:600;
  background: var(--terra); color:#1A0B05;
  padding: 11px 16px; border-radius: 999px;
}

/* cara B — filas de gestión: reparte la altura para no dejar hueco bajo la ficha */
.face--back{ display:flex; flex-direction:column; }
.face--back .rows{ flex: 1 1 auto; display:flex; flex-direction:column; justify-content:center; }

.rows{ background:#0C2524; border:1px solid var(--rule-dark); border-radius:8px; padding: 6px 14px; margin-bottom: 12px; }
.row{
  display:grid; grid-template-columns: 1fr 1.25fr 62px; gap: 12px; align-items:center;
  padding: 12px 0; border-bottom: 1px solid var(--rule-dark);
  font-family: var(--mono); font-size: 12.5px;
}
.row:last-child{ border-bottom: 0; }
.row--head{
  font-size: 10px; letter-spacing:.1em; text-transform: uppercase; color: var(--bone-3);
  padding: 10px 0;
}
.row__k{ color: var(--bone); }
.row__bar{ position:relative; display:flex; align-items:center; gap:10px; color: var(--bone-2); }
.row__bar i{
  display:block; height: 6px; width: var(--w); min-width: 2px; border-radius: 3px;
  background: var(--ok); flex: 0 0 auto;
  max-width: 120px;
}
.row__bar--zero{ color: var(--bone-3); font-size: 11.5px; letter-spacing:.06em; text-transform: uppercase; }
.row--out .row__k{ color: var(--bone-3); }
.row__m{ text-align:right; color: var(--bone-3); }

.ticket{ background:#0C2524; border:1px solid var(--rule-dark); border-radius:8px; padding: 6px 14px; }
.ticket__line{
  display:flex; justify-content:space-between; gap: 12px;
  padding: 10px 0; border-bottom:1px dashed var(--rule-dark);
  font-family: var(--mono); font-size: 12px;
}
.ticket__line:last-child{ border-bottom:0; }
.ticket__line span{ color: var(--bone-3); }
.ticket__line b{ color: var(--bone); font-weight:500; }
.ticket__line--ok b{ color: var(--ok); }

/* ══ FRANJA DE SECTORES ══════════════════════════════════════════════════ */
.strip{
  border-block: 1px solid var(--rule-dark);
  background: var(--ink-2);
  padding: 22px 0;
}
.strip .wrap{ display:flex; align-items:center; gap: 28px; flex-wrap:wrap; }
.strip__label{
  margin:0; font-family: var(--mono); font-size: 11px;
  letter-spacing:.12em; text-transform:uppercase; color: var(--bone-3);
}
.strip__list{
  list-style:none; margin:0; padding:0;
  display:flex; flex-wrap:wrap; gap: 10px 26px;
}
.strip__list li{ font-size: 14.5px; color: var(--bone-2); }

/* ══ SECCIONES ═══════════════════════════════════════════════════════════ */
.section{ padding: clamp(64px, 9vw, 118px) 0; }
.section--light{ background: var(--slab); color: var(--dark); }
.section--deep{ background: var(--ink-2); }

.section--light .eyebrow{ color: var(--terra-ink); }
.section--light .shead__lead{ color: var(--dark-2); }
.section--light .btn--solid{ background: var(--terra-ink); border-color: var(--terra-ink); color:#FFF6F2; }
.section--light .btn--solid:hover{ background:#9C3F1F; }

.shead{ max-width: 62ch; margin-bottom: clamp(36px, 5vw, 60px); }
.shead--wide{ max-width: 70ch; }
.shead__title{ font-size: clamp(30px, 3.9vw, 46px); margin-bottom: 18px; }
.shead__lead{ font-size: 17.5px; color: var(--bone-2); margin: 0; }

/* ── dos columnas: escaparate / trastienda ───────────────────────────────── */
.duo{ display:grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--rule-light); border: 1px solid var(--rule-light); border-radius: 8px; overflow:hidden; }
.duo__col{ background: var(--slab); padding: clamp(24px, 3vw, 38px); }
.duo__col--alt{ background: var(--slab-2); }
.duo__title{
  font-size: 21px; margin-bottom: 20px; padding-bottom: 14px;
  border-bottom: 2px solid var(--terra-ink);
  display:inline-block;
}
.ticks{ list-style:none; margin:0; padding:0; display:grid; gap: 12px; }
.ticks li{ position:relative; padding-left: 26px; font-size: 15.5px; }
.ticks li::before{
  content:""; position:absolute; left:0; top: 9px;
  width: 12px; height: 2px; background: var(--terra-ink);
}
.section:not(.section--light) .ticks li::before{ background: var(--terra); }
.section:not(.section--light) .ticks li{ color: var(--bone-2); }

/* ── tarjetas de capacidades ─────────────────────────────────────────────── */
.cards{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--rule-dark); border:1px solid var(--rule-dark); border-radius:8px; overflow:hidden; }
.card{ background: var(--ink); padding: clamp(22px, 2.6vw, 34px); transition: background-color .2s ease; }
.card:hover{ background: var(--ink-3); }
.card h3{ font-size: 19px; margin-bottom: 10px; }
.card p{ margin:0; font-size: 15px; color: var(--bone-2); }

/* ── proceso ─────────────────────────────────────────────────────────────── */
.steps{
  list-style:none; margin:0; padding:0;
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--rule-dark); border:1px solid var(--rule-dark); border-radius: 8px; overflow:hidden;
}
.step{ background: var(--ink-2); padding: clamp(24px, 2.8vw, 36px); }
.step__n{
  display:block; font-family: var(--mono); font-size: 12px; letter-spacing:.1em;
  color: var(--gold); margin-bottom: 16px;
}
.step h3{ font-size: 20px; margin-bottom: 10px; }
.step p{ margin:0; font-size: 15px; color: var(--bone-2); }

/* ── split (integraciones / facturación) ─────────────────────────────────── */
.split{ display:grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px); align-items:center; }
.split--rev .split__copy{ order: 2; }
.split__copy .shead__title{ margin-bottom: 16px; }
.split__copy .shead__lead{ margin-bottom: 24px; }
.split__copy .ticks{ margin-top: 4px; }

.chips{ list-style:none; margin:0; padding:0; display:flex; flex-wrap:wrap; gap: 9px; align-content:start; }
.chips li{
  font-family: var(--mono); font-size: 12.5px;
  padding: 10px 14px; border-radius: 999px;
  border: 1px solid var(--rule-light); color: var(--dark-2);
  background: rgba(255,255,255,.35);
}

.flow{ display:grid; gap: 10px; }
.flow__step{
  display:flex; align-items:center; gap: 16px;
  padding: 16px 20px;
  background: var(--ink-2); border:1px solid var(--rule-dark); border-radius: 8px;
  font-size: 15px; color: var(--bone-2);
}
.flow__step span{
  font-family: var(--mono); font-size: 11px; letter-spacing:.1em;
  color: var(--gold); flex: 0 0 auto;
}
.flow__step--ok{ border-color: rgba(111,207,168,.4); color: var(--bone); }
.flow__step--ok span{ color: var(--ok); }

/* ── para quién ──────────────────────────────────────────────────────────── */
.fits{ display:grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--rule-light); border:1px solid var(--rule-light); border-radius:8px; overflow:hidden; }
.fit{ background: var(--slab); padding: clamp(24px, 3vw, 38px); }
.fit:nth-child(2n){ background: var(--slab-2); }
.fit h3{ font-size: 21px; margin-bottom: 10px; }
.fit p{ margin:0; color: var(--dark-2); font-size: 15.5px; }

/* ── contacto ────────────────────────────────────────────────────────────── */
.cta__grid{ display:grid; grid-template-columns: 1.05fr .95fr; gap: clamp(32px, 5vw, 72px); align-items:start; }
.cta__title{ font-size: clamp(30px, 3.9vw, 46px); margin-bottom: 18px; }
.cta__meta{ list-style:none; margin: 28px 0 0; padding: 22px 0 0; border-top:1px solid var(--rule-dark); display:grid; gap: 16px; }
.cta__meta li{ font-size: 15px; color: var(--bone-2); }
.cta__meta span{
  display:block; font-family: var(--mono); font-size: 11px; letter-spacing:.1em;
  text-transform:uppercase; color: var(--bone-3); margin-bottom: 3px;
}
.cta__meta a{ color: var(--terra); text-decoration:none; }
.cta__meta a:hover{ text-decoration: underline; }

.mailcard{
  background: var(--ink-3); border:1px solid var(--rule-dark);
  border-radius: 10px; padding: clamp(24px, 3vw, 36px);
  display:grid; gap: 16px;
}
.mailcard__label{
  margin:0; font-family: var(--mono); font-size: 11px; letter-spacing:.1em;
  text-transform:uppercase; color: var(--bone-3);
}
.mailcard__addr{
  font-family: var(--display); font-weight: 700; letter-spacing: -.02em;
  font-size: clamp(22px, 2.6vw, 30px);
  color: var(--terra); text-decoration:none;
  overflow-wrap: anywhere;
}
.mailcard__addr:hover{ text-decoration: underline; }
.mailcard__hint{ margin:0; font-size: 15px; color: var(--bone-2); }
.mailcard__list{ list-style:none; margin:0; padding:0; display:grid; gap: 10px; }
.mailcard__list li{
  position:relative; padding-left: 26px;
  font-size: 15px; color: var(--bone-2);
}
.mailcard__list li::before{
  content:""; position:absolute; left:0; top: 9px;
  width: 12px; height: 2px; background: var(--terra);
}
.form__legal{ margin:0; font-size: 12.5px; color: var(--bone-3); }

/* ── pie ─────────────────────────────────────────────────────────────────── */
.foot{ background: var(--ink); border-top:1px solid var(--rule-dark); padding-top: 56px; }
.foot__inner{ display:grid; grid-template-columns: 1fr 1.4fr; gap: 40px; padding-bottom: 44px; }
.foot__brand p{ margin: 14px 0 0; font-size: 14.5px; color: var(--bone-3); max-width: 34ch; }
.mark--foot{ font-size: 20px; }
.foot__nav{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.foot__nav h4{
  font-family: var(--mono); font-size: 11px; font-weight:500; letter-spacing:.1em;
  text-transform:uppercase; color: var(--bone-3); margin-bottom: 14px;
}
.foot__nav a{ display:block; font-size: 14.5px; color: var(--bone-2); text-decoration:none; padding: 5px 0; }
.foot__nav a:hover{ color: var(--terra); }
.foot__base{
  display:flex; justify-content:space-between; gap: 16px; flex-wrap:wrap;
  border-top:1px solid var(--rule-dark); padding-block: 22px 28px;
}
.foot__base p{ margin:0; font-family: var(--mono); font-size: 11.5px; letter-spacing:.06em; color: var(--bone-3); }

/* ── revelado al hacer scroll ────────────────────────────────────────────── */
.reveal{ opacity: 0; transform: translateY(18px); }
.reveal.is-in{ opacity: 1; transform: none; transition: opacity .6s ease, transform .6s ease; }

/* ══ RESPONSIVE ══════════════════════════════════════════════════════════ */
@media (max-width: 1000px){
  .cards{ grid-template-columns: repeat(2, 1fr); }
  .steps{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px){
  .nav__links{ display:none; }
  .nav__toggle{ display:flex; }
  .nav .btn--sm{ display:none; }
  .nav__mobile[data-open="true"]{ display:flex; }

  .hero__grid{ grid-template-columns: 1fr; }
  .duo,
  .fits,
  .split,
  .cta__grid,
  .foot__inner{ grid-template-columns: 1fr; }
  .split--rev .split__copy{ order: 0; }
  .foot__nav{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px){
  body{ font-size: 16px; }
  .cards,
  .steps{ grid-template-columns: 1fr; }
  .strip .wrap{ gap: 14px; }
  .hero__cta .btn{ flex: 1 1 100%; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *,
  *::before,
  *::after{ transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .reveal{ opacity:1; transform:none; }
}