/* =========================================================================
   sumak — sitio público
   Paleta, tipografía y componentes según el Manual de Identidad de Marca v1.0
   (COPERA WEB S.A.C., agosto 2026). Proporción de uso 60/30/10.
   ========================================================================= */

:root {
  /* Paleta principal — §4.1 */
  --cacao:  #06392A;
  --bosque: #0B6E48;
  --sumak:  #0E8A57;
  --brote:  #17A86A;
  --lima:   #C7F04F;

  /* Neutros — §4.3 */
  --blanco: #FFFFFF;
  --niebla: #EDF2EF;
  --gris:   #5A625F;
  --tinta:  #1F2A26;

  /* Degradado de marca — §4.2: 135°, brote → bosque */
  --degradado: linear-gradient(135deg, var(--brote) 0%, var(--bosque) 100%);

  --borde: 1px solid rgba(6, 57, 42, .10);
  --radio: 8px;      /* §6.1 botones */
  --radio-lg: 16px;
  --sombra: 0 1px 2px rgba(6,57,42,.05), 0 8px 24px -12px rgba(6,57,42,.18);
  --sombra-alta: 0 2px 4px rgba(6,57,42,.06), 0 24px 48px -20px rgba(6,57,42,.28);
  --ancho: 1180px;
  --paso: cubic-bezier(.22,.61,.36,1);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 88px; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

body {
  margin: 0;
  background: var(--blanco);
  color: var(--tinta);
  font-family: Inter, "Segoe UI", Arial, sans-serif;   /* §5.1 texto corrido */
  font-size: 16px;                                     /* §5.2 texto base */
  line-height: 1.5;                                    /* §5.3 interlineado 1.4–1.5 */
  -webkit-font-smoothing: antialiased;
  text-align: left;                                    /* §5.3 siempre a la izquierda */
}

h1, h2, h3, h4 {
  font-family: Nunito, Verdana, sans-serif;            /* §5.1 titulares */
  color: var(--cacao);
  line-height: 1.2;
  margin: 0 0 .5em;
  letter-spacing: -.015em;
}

p  { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }

a { color: var(--bosque); text-decoration: none; }     /* §6.1 enlaces */
a:hover { text-decoration: underline; }

img, svg { max-width: 100%; }
.logo { display: block; width: auto; }

:focus-visible {
  outline: 3px solid var(--brote);
  outline-offset: 3px;
  border-radius: 4px;
}

.saltar {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--cacao); color: var(--blanco);
  padding: .75rem 1.25rem; border-radius: 0 0 var(--radio) 0;
}
.saltar:focus { left: 0; }

/* ---------------------------------------------------------------- layout */

.contenedor {
  width: 100%;
  max-width: var(--ancho);
  margin-inline: auto;
  padding-inline: 24px;
}

.seccion { padding: clamp(64px, 9vw, 112px) 0; }
.seccion--niebla { background: var(--niebla); }
.seccion--cacao  { background: var(--cacao); color: rgba(255,255,255,.82); }
.seccion--cacao h2, .seccion--cacao h3 { color: var(--blanco); }

.seccion__intro { max-width: 660px; margin-bottom: clamp(40px, 5vw, 64px); }
.seccion__intro p { color: var(--gris); font-size: 1.0625rem; margin: 0; }
.seccion--cacao .seccion__intro p { color: rgba(255,255,255,.72); }

.antetitulo {
  display: inline-block;
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: .75rem;
  letter-spacing: .12em;
  text-transform: uppercase;                            /* §5.3: sólo etiquetas cortas */
  color: var(--sumak);
  margin-bottom: 14px;
}
.seccion--cacao .antetitulo { color: var(--lima); }

h2 { font-size: clamp(1.75rem, 3.4vw, 2.5rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 600; }            /* §5.2 subtítulo */

/* --------------------------------------------------------------- botones */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  font-size: .9375rem; font-weight: 600;                /* §5.2 etiqueta/botón */
  line-height: 1;
  padding: 14px 24px;
  border-radius: var(--radio);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none !important;
  transition: transform .18s var(--paso), background-color .18s var(--paso),
              border-color .18s var(--paso), color .18s var(--paso), box-shadow .18s var(--paso);
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }

.btn--primario {                                        /* §6.1 botón principal */
  background: var(--sumak); color: var(--blanco); border-color: var(--sumak);
  box-shadow: 0 8px 20px -10px rgba(14,138,87,.7);
}
.btn--primario:hover { background: var(--bosque); border-color: var(--bosque); }

.btn--secundario {                                      /* §6.1 botón secundario */
  background: var(--blanco); color: var(--sumak); border-color: var(--sumak);
}
.btn--secundario:hover { background: var(--niebla); }

.btn--acento {                                          /* §4.5 cacao sobre lima = 9.8:1 */
  background: var(--lima); color: var(--cacao); border-color: var(--lima);
}
.btn--acento:hover { background: #d4f571; border-color: #d4f571; }

.btn--fantasma {
  background: transparent; color: var(--blanco); border-color: rgba(255,255,255,.35);
}
.btn--fantasma:hover { border-color: var(--blanco); background: rgba(255,255,255,.08); }

.btn--grande { padding: 17px 30px; font-size: 1rem; }

.botonera { display: flex; flex-wrap: wrap; gap: 14px; }

/* ------------------------------------------------------------ barra sup. */

.barra {                                                /* §6.1 fondo verde cacao */
  position: sticky; top: 0; z-index: 50;
  background: var(--cacao);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.barra__fila {
  display: flex; align-items: center; gap: 28px;
  height: 72px;
}
.barra__marca { display: flex; align-items: center; flex-shrink: 0; }

.barra__nav { display: flex; align-items: center; gap: 26px; margin-left: auto; }
.barra__nav a {
  color: rgba(255,255,255,.78); font-size: .9375rem; font-weight: 500;
  text-decoration: none; transition: color .18s var(--paso);
}
.barra__nav a:hover { color: var(--blanco); text-decoration: none; }

.barra__acciones { display: flex; align-items: center; gap: 12px; }
.barra__acciones .btn { padding: 11px 20px; font-size: .875rem; }

.barra__toggle {
  display: none; margin-left: auto;
  background: transparent; border: 1px solid rgba(255,255,255,.28);
  border-radius: var(--radio); padding: 9px 11px; cursor: pointer; color: var(--blanco);
}

@media (max-width: 1000px) {
  .barra__toggle { display: inline-flex; }
  .barra__nav, .barra__acciones {
    display: none; position: absolute; left: 0; right: 0; top: 72px;
    background: var(--cacao); border-bottom: 1px solid rgba(255,255,255,.1);
    flex-direction: column; align-items: stretch; gap: 0; padding: 8px 24px 20px;
  }
  .barra__nav a { padding: 13px 0; border-bottom: 1px solid rgba(255,255,255,.07); }
  .barra__acciones { top: auto; border-bottom: none; padding-top: 16px; gap: 10px; }
  .barra__acciones .btn { width: 100%; padding: 14px 20px; }
  .barra.abierta .barra__nav { display: flex; }
  .barra.abierta .barra__acciones { display: flex; position: static; padding: 16px 0 4px; }
  .barra.abierta { position: static; }
}

/* ------------------------------------------------------------------ hero */

.hero {
  position: relative;
  background: var(--blanco);
  padding: clamp(56px, 7vw, 96px) 0 clamp(64px, 8vw, 104px);
  overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: -30% 45% 40% -20%;
  background: radial-gradient(closest-side, rgba(23,168,106,.13), transparent 70%);
  pointer-events: none;
}
.hero__fila {
  position: relative;
  display: grid; grid-template-columns: minmax(0,1.05fr) minmax(0,1fr);
  gap: clamp(40px, 6vw, 72px); align-items: center;
}
.hero h1 {
  font-size: clamp(2.125rem, 4.6vw, 3.25rem);
  text-wrap: balance;
  font-weight: 800; letter-spacing: -.03em; margin-bottom: 20px;
}
.hero h1 em { font-style: normal; color: var(--sumak); }
.hero__bajada {
  font-size: clamp(1.0625rem, 1.6vw, 1.1875rem);
  color: var(--gris); max-width: 34em; margin-bottom: 30px;
}
.hero__nota {
  display: flex; align-items: flex-start; gap: 9px;
  margin-top: 22px; font-size: .875rem; color: var(--gris);
}
.hero__nota svg { color: var(--sumak); flex-shrink: 0; margin-top: 3px; }

.marcas { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.marcas li {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--niebla); color: var(--bosque);
  border-radius: 999px; padding: 8px 15px;
  font-size: .8125rem; font-weight: 600;
}
.marcas svg { color: var(--sumak); }

/* --------------------------------------------------- mockup del POS (CSS) */

.pos {
  border-radius: var(--radio-lg);
  overflow: hidden;
  background: var(--blanco);
  box-shadow: var(--sombra-alta);
  border: var(--borde);
  font-size: 12px;
  transform: perspective(1600px) rotateY(-6deg) rotateX(2deg);
}
.pos__barra {
  background: var(--cacao); color: var(--blanco);
  display: flex; align-items: center; gap: 10px; padding: 11px 14px;
}
.pos__barra .logo { height: 20px; }
.pos__usuario {
  margin-left: auto; font-size: 11px; color: rgba(255,255,255,.65);
  display: flex; align-items: center; gap: 7px;
}
.pos__punto { width: 7px; height: 7px; border-radius: 50%; background: var(--lima); }

.pos__cuerpo { display: grid; grid-template-columns: 1.35fr 1fr; }
.pos__izq { padding: 14px; border-right: var(--borde); }
.pos__der { padding: 14px; background: var(--niebla); }

.pos__buscador {
  display: flex; align-items: center; gap: 8px;
  border: 1px solid rgba(6,57,42,.14); border-radius: var(--radio);
  padding: 8px 11px; color: var(--gris); background: var(--blanco); margin-bottom: 12px;
}
.pos__buscador kbd {
  margin-left: auto; font-family: "JetBrains Mono", monospace; font-size: 10px;
  background: var(--niebla); border-radius: 4px; padding: 3px 6px; color: var(--bosque);
}
.pos__tabla { width: 100%; border-collapse: collapse; }
.pos__tabla th {
  text-align: left; font-size: 10px; letter-spacing: .06em; text-transform: uppercase;
  color: var(--gris); font-weight: 600; padding: 0 0 8px; border-bottom: var(--borde);
}
.pos__tabla td { padding: 9px 0; border-bottom: 1px solid rgba(6,57,42,.06); }
.pos__tabla tr:nth-child(even) td { background: rgba(237,242,239,.5); }
.pos__tabla .num { width: 1%; white-space: nowrap; padding-left: 14px; }
.pos__tabla .num {
  text-align: right; font-family: "JetBrains Mono", monospace; font-size: 11px; color: var(--tinta);
}
.pos__prod { font-weight: 500; }
.pos__prod small { display: block; color: var(--gris); font-size: 10px; font-weight: 400; }

.pos__doc {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  background: var(--blanco); border-radius: var(--radio); padding: 9px 11px; margin-bottom: 10px;
  border: var(--borde);
}
.pos__doc span:first-child { color: var(--gris); font-size: 9.5px; line-height: 1.3; text-transform: uppercase; letter-spacing: .06em; }
.pos__doc strong { white-space: nowrap; font-family: "JetBrains Mono", monospace; color: var(--cacao); font-size: 12px; }

.pos__totales { padding: 4px 2px 12px; }
.pos__totales div { display: flex; justify-content: space-between; padding: 5px 0; color: var(--gris); }
.pos__totales div span:last-child { font-family: "JetBrains Mono", monospace; color: var(--tinta); }
.pos__totales .total {
  border-top: 1px dashed rgba(6,57,42,.2); margin-top: 6px; padding-top: 11px;
  color: var(--cacao); font-weight: 700; font-size: 15px;
}
.pos__totales .total span:last-child {
  color: var(--cacao); font-size: 19px; font-weight: 700;
}
.pos__cobrar {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--sumak); color: var(--blanco); border-radius: var(--radio);
  padding: 12px; font-weight: 600; font-size: 13px;
}
.pos__cobrar kbd {
  font-family: "JetBrains Mono", monospace; font-size: 10px;
  background: rgba(255,255,255,.2); border-radius: 4px; padding: 2px 6px;
}
.pos__estado {
  display: flex; align-items: center; gap: 7px; justify-content: center;
  margin-top: 11px; font-size: 10.5px; color: var(--bosque); font-weight: 600;
}

@media (max-width: 900px) {
  .hero__fila { grid-template-columns: 1fr; }
  .pos { transform: none; }
}
@media (max-width: 460px) {
  .pos__cuerpo { grid-template-columns: 1fr; }
  .pos__izq { border-right: none; border-bottom: var(--borde); }
}

/* ---------------------------------------------------------------- rejilla */

.rejilla { display: grid; gap: 20px; }
.rejilla--4 { grid-template-columns: repeat(4, 1fr); }
.rejilla--3 { grid-template-columns: repeat(3, 1fr); }
.rejilla--2 { grid-template-columns: repeat(2, 1fr); }

@media (max-width: 1000px) { .rejilla--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 860px)  { .rejilla--3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px)  {
  .rejilla--4, .rejilla--3, .rejilla--2 { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------- tarjetas */

.tarjeta {
  background: var(--blanco);
  border: var(--borde);
  border-radius: var(--radio-lg);
  padding: 26px 24px;
  transition: transform .22s var(--paso), box-shadow .22s var(--paso), border-color .22s var(--paso);
}
.tarjeta:hover {
  transform: translateY(-3px);
  box-shadow: var(--sombra);
  border-color: rgba(14,138,87,.28);
}
.tarjeta h3 { margin-bottom: 8px; }
.tarjeta p  { color: var(--gris); font-size: .9375rem; margin: 0; }

.icono {                                                /* §6.1 trazo 2px, sin relleno */
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 12px;
  background: rgba(14,138,87,.10); color: var(--sumak);
  margin-bottom: 18px;
}
.icono svg { width: 22px; height: 22px; }

/* ----------------------------------------------------------------- rubro */

.rubro {
  position: relative; overflow: hidden;
  background: var(--blanco); border: var(--borde);
  border-radius: var(--radio-lg); padding: 28px 26px 26px;
  display: flex; flex-direction: column;
  transition: transform .22s var(--paso), box-shadow .22s var(--paso);
}
.rubro:hover { transform: translateY(-3px); box-shadow: var(--sombra); }
.rubro::after {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: var(--degradado);
}
.rubro h3 { margin-bottom: 10px; }
.rubro > p { color: var(--gris); font-size: .9375rem; }
.rubro ul { margin-top: auto; padding-top: 14px; border-top: var(--borde); }
.rubro li {
  display: flex; align-items: flex-start; gap: 9px;
  padding: 6px 0; font-size: .875rem; color: var(--tinta);
}
.rubro li svg { color: var(--sumak); flex-shrink: 0; margin-top: 3px; }

/* ------------------------------------------------------------- diferencia */

.difs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
@media (max-width: 800px) { .difs { grid-template-columns: 1fr; } }

.dif {
  background: rgba(255,255,255,.045);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radio-lg);
  padding: 28px 26px;
}
.dif .icono { background: rgba(199,240,79,.14); color: var(--lima); }
.dif h3 { margin-bottom: 8px; }
.dif p  { color: rgba(255,255,255,.72); font-size: .9375rem; margin: 0; }
.dif code {
  font-family: "JetBrains Mono", monospace; font-size: .8125rem;
  background: rgba(199,240,79,.14); color: var(--lima);
  padding: 2px 6px; border-radius: 4px;
}

/* ----------------------------------------------------------------- pasos */

.pasos { counter-reset: paso; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 800px) { .pasos { grid-template-columns: 1fr; } }

.paso { position: relative; padding-top: 8px; }
.paso__num {
  font-family: "JetBrains Mono", monospace; font-weight: 700; font-size: .875rem;
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--cacao); color: var(--lima); margin-bottom: 16px;
}
.paso h3 { margin-bottom: 6px; }
.paso p { color: var(--gris); font-size: .9375rem; margin: 0; }

/* ----------------------------------------------------------------- planes */

.planes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
@media (max-width: 900px) { .planes { grid-template-columns: 1fr; max-width: 460px; } }

.plan {
  display: flex; flex-direction: column;
  background: var(--blanco); border: var(--borde);
  border-radius: var(--radio-lg); padding: 30px 26px;
}
.plan--destacado {
  border: 2px solid var(--sumak);
  box-shadow: var(--sombra-alta);
  position: relative;
}
.plan__sello {
  position: absolute; top: -13px; left: 26px;
  background: var(--lima); color: var(--cacao);
  font-size: .6875rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  padding: 5px 12px; border-radius: 999px;
}
.plan h3 { font-size: 1.125rem; margin-bottom: 4px; }
.plan__para { color: var(--gris); font-size: .875rem; margin-bottom: 20px; }
.plan__precio { margin-bottom: 0; }
.plan__desde {
  display: block; min-height: 1em;
  font-size: .6875rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  color: var(--gris); margin-bottom: 4px;
}
.plan__monto {
  display: block;
  font-family: Nunito, Verdana, sans-serif; font-weight: 800; font-size: 2.125rem;
  color: var(--cacao); line-height: 1.05; font-variant-numeric: tabular-nums;
}
.plan__precio small {
  display: block; font-family: Inter, "Segoe UI", Arial, sans-serif;
  font-size: .8125rem; font-weight: 400; color: var(--gris); margin-top: 6px;
}

/* §4.5 — verde cacao sobre lima: 9.8 : 1 */
.plan__extra {
  display: inline-block;
  background: rgba(199, 240, 79, .28); color: var(--cacao);
  border-radius: var(--radio); padding: 8px 12px; margin: 14px 0 0;
  font-size: .8125rem; font-weight: 600; line-height: 1.35;
}
.plan__lista { margin: 22px 0 26px; }
.plan__lista li {
  display: flex; align-items: flex-start; gap: 9px;
  padding: 7px 0; font-size: .9375rem; color: var(--tinta);
}
.plan__lista svg { color: var(--sumak); flex-shrink: 0; margin-top: 4px; }
.plan .btn { margin-top: auto; width: 100%; }

/* -------------------------------------------------------------------- faq */

.faq { max-width: 780px; }
.faq details {
  border-bottom: var(--borde);
  padding: 4px 0;
}
.faq summary {
  cursor: pointer; list-style: none;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 20px 0;
  font-family: Nunito, Verdana, sans-serif; font-weight: 600; font-size: 1.0625rem;
  color: var(--cacao);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; flex-shrink: 0;
  width: 11px; height: 11px;
  border-right: 2px solid var(--sumak); border-bottom: 2px solid var(--sumak);
  transform: rotate(45deg) translate(-3px,-3px);
  transition: transform .2s var(--paso);
}
.faq details[open] summary::after { transform: rotate(225deg) translate(-2px,-2px); }
.faq details p { color: var(--gris); font-size: .9375rem; padding-bottom: 20px; margin: 0; max-width: 66ch; }

/* ------------------------------------------------------------- cta cierre */

.cierre {
  background: var(--degradado);                          /* §4.2 superficie amplia de marca */
  border-radius: var(--radio-lg);
  padding: clamp(40px, 6vw, 64px);
  color: var(--blanco);
  display: grid; grid-template-columns: 1.4fr auto; gap: 32px; align-items: center;
}
@media (max-width: 860px) { .cierre { grid-template-columns: 1fr; } }
.cierre h2 { color: var(--blanco); margin-bottom: 10px; }
.cierre p  { color: rgba(255,255,255,.85); margin: 0; max-width: 50ch; }
.cierre .botonera { flex-direction: column; align-items: stretch; }
.cierre .btn--acento:hover { background: var(--blanco); border-color: var(--blanco); }

/* ------------------------------------------------------------------- pie */

.pie { background: var(--cacao); color: rgba(255,255,255,.62); padding: 64px 0 32px; font-size: .9375rem; }
.pie__fila { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 40px; }
@media (max-width: 860px) { .pie__fila { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 520px) { .pie__fila { grid-template-columns: 1fr; } }

.pie__marca p { margin: 18px 0 0; max-width: 32ch; font-size: .875rem; }
.pie h4 {
  color: var(--blanco); font-size: .8125rem; letter-spacing: .1em; text-transform: uppercase;
  font-family: Inter, sans-serif; font-weight: 600; margin-bottom: 14px;
}
.pie li { padding: 5px 0; }
.pie a { color: rgba(255,255,255,.62); }
.pie a:hover { color: var(--blanco); text-decoration: none; }

.pie__base {
  margin-top: 48px; padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.10);
  display: flex; flex-wrap: wrap; gap: 12px 28px; justify-content: space-between;
  font-size: .8125rem; color: rgba(255,255,255,.45);
}