/* ============================================================
   Brothers' Cold Brew · dirección B «Brothers de Baja»
   Kraft paper story: split hero, two-column hermanos, kraft
   spec cards with hand-drawn SVG annotations.
   Palette: kraft #C8A97E · café frío #4A3428 · blanco #FAF7F1
   Acento único: ámbar frío #C97F2B (texto pequeño: #8A5314)
   Radios: botones pill, tarjetas/fotos 12-14px (regla única).
   ============================================================ */

:root {
  --papel: #FAF7F1;
  --papel-tarjeta: #FFFCF6;
  --kraft: #C8A97E;
  --kraft-claro: #E4D9C6;
  --tinta: #4A3428;
  --tinta-hond: #3A281E;
  --tinta-suave: #5D4636;   /* AA 8.2:1 sobre --papel */
  --tinta-kraft: #3F2C21;   /* AA 5.9:1 sobre --kraft */
  --ambar: #C97F2B;         /* acento: grande / decorativo */
  --ambar-tinta: #8A5314;   /* acento AA 5.6:1 para texto pequeño */
  --ambar-claro: #E5A552;   /* acento AA 5.4:1 sobre --tinta */
  --arena-pie: #E4D9C6;     /* AA 8.3:1 sobre --tinta */
  --arena-pie-suave: #D9C6A6; /* AA 6.9:1 sobre --tinta */
  --sombra: rgba(74, 52, 40, .14);
  --sombra-kraft: rgba(63, 44, 33, .22);
  --borde: rgba(74, 52, 40, .2);
  --radio: 14px;
  --radio-botón: 999px;
  --fuente-título: "Archivo", "Work Sans", system-ui, sans-serif;
  --fuente-texto: "Work Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
}

/* ---------- Base ---------- */

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--papel);
  color: var(--tinta);
  font-family: var(--fuente-texto);
  font-size: 1.0625rem;
  line-height: 1.6;
  overflow-x: hidden;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  margin: 0;
  font-family: var(--fuente-título);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

p, ul, figure { margin: 0; }

ul { padding: 0; list-style: none; }

img, svg, iframe { display: block; max-width: 100%; }

img { height: auto; }

a { color: inherit; }

::selection {
  background: var(--ambar-claro);
  color: var(--tinta);
}

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

section[id] { scroll-margin-top: 1.25rem; }

/* ---------- Utilidades ---------- */

.container {
  width: min(100% - 2.5rem, 1040px);
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  top: 0;
  left: 1rem;
  z-index: 100;
  padding: .7rem 1.15rem;
  background: var(--tinta);
  color: var(--papel);
  font-family: var(--fuente-título);
  font-weight: 600;
  font-size: .95rem;
  text-decoration: none;
  border-radius: 0 0 10px 10px;
  transform: translateY(-130%);
  transition: transform .2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

/* ---------- Nav superior (no fija) ---------- */

.top {
  background: var(--papel);
  border-bottom: 1px dashed rgba(74, 52, 40, .3);
}

.top-nav {
  display: flex;
  flex-wrap: wrap;
  column-gap: 1.05rem;
  row-gap: .35rem;
  padding-block: .85rem;
  font-family: var(--fuente-título);
  font-weight: 600;
  font-size: .88rem;
  letter-spacing: .02em;
}

.top-nav a {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  color: var(--tinta);
  text-decoration: none;
}

.top-nav a svg { color: var(--ambar-tinta); }

.top-nav a:hover {
  text-decoration: underline;
  text-decoration-color: var(--ambar);
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.top-nav a:hover svg { transform: translateX(2px); }

.top-nav a svg { transition: transform .18s ease; }

/* ---------- Hero: producto primero, split ---------- */

.hero {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  padding-block: clamp(2rem, 6vh, 3.4rem) clamp(2.4rem, 8vh, 4.2rem);
}

.hero-copy { position: relative; z-index: 1; }

.eyebrow-marker {
  display: inline-block;
  margin: 0 0 .95rem -.1rem;
  padding: 0 .4rem .12rem;
  background: linear-gradient(transparent 58%, rgba(201, 127, 43, .3) 58%);
  font-family: var(--fuente-título);
  font-weight: 700;
  font-size: .8rem;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--ambar-tinta);
  transform: rotate(-1.6deg);
}

.hero h1 {
  font-size: clamp(2.35rem, 5.2vw, 3.55rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.hero-promise {
  margin-top: .9rem;
  max-width: 44ch;
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  color: var(--tinta-suave);
}

.hero-cta { margin-top: 1.55rem; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .85rem 1.5rem;
  background: var(--tinta);
  color: var(--papel);
  font-family: var(--fuente-título);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: .02em;
  text-decoration: none;
  border-radius: var(--radio-botón);
  box-shadow: 4px 5px 0 var(--sombra);
  transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease;
}

.btn svg { transition: transform .18s ease; }

.btn:hover {
  background: var(--tinta-hond);
  transform: translate(-1px, -2px);
  box-shadow: 6px 8px 0 var(--sombra);
}

.btn:hover svg { transform: translateX(3px); }

.btn:active {
  transform: translate(1px, 1px);
  box-shadow: 2px 2px 0 var(--sombra);
}

.hero-photo {
  position: relative;
  justify-self: end;
  width: min(100%, 460px);
}

.hero-photo img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radio);
  border: 1px solid var(--borde);
  box-shadow: 8px 10px 0 var(--sombra);
}

/* ---------- Flechas dibujadas (SVG de anotación) ---------- */

.doodle {
  position: absolute;
  color: var(--ambar-tinta);
  pointer-events: none;
}

.doodle-hero {
  top: -34px;
  right: -6px;
  width: clamp(88px, 14vw, 128px);
  transform: rotate(5deg);
}

.doodle-flow {
  left: -10px;
  bottom: -34px;
  width: clamp(88px, 14vw, 126px);
  transform: rotate(-4deg);
}

.doodle-growl {
  top: -20px;
  right: 10px;
  width: 72px;
  transform: rotate(6deg);
}

/* ---------- Ritmo de secciones ---------- */

.hermanos,
.catering,
.visita {
  padding-block: clamp(2.6rem, 7vh, 4.2rem);
}

h2 {
  font-size: clamp(1.65rem, 3vw, 2.1rem);
  font-weight: 700;
}

h2::after {
  content: "";
  display: block;
  width: 56px;
  height: 5px;
  margin-top: .5rem;
  border-radius: 3px;
  background: var(--ambar);
  transform: rotate(-1.4deg);
}

.band h2::after { background: var(--tinta); }

.section-intro {
  max-width: 52ch;
  margin-top: .85rem;
  font-size: 1.02rem;
  color: var(--tinta-suave);
}

.band .section-intro { color: var(--tinta-kraft); }

/* ---------- Los hermanos: dos columnas ---------- */

.hermanos-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.2rem, 3vw, 2rem);
  margin-top: 2.1rem;
}

.hermano {
  background: var(--papel-tarjeta);
  border: 1px solid rgba(74, 52, 40, .16);
  border-radius: var(--radio);
  overflow: hidden;
  box-shadow: 6px 7px 0 var(--sombra);
}

.hermanos-grid article:nth-of-type(1) { transform: rotate(-.5deg); }
.hermanos-grid article:nth-of-type(2) { transform: rotate(.45deg); }

.hermano img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-bottom: 1px solid var(--borde);
}

.hermano-dato { padding: 1.05rem 1.2rem 1.3rem; }

.hermano-dato h3 {
  font-size: 1.2rem;
  font-weight: 700;
}

.hermano-dato p {
  margin-top: .55rem;
  font-size: .95rem;
  color: var(--tinta-suave);
}

/* Etiqueta marcador */

.tag {
  display: inline-block;
  margin-top: .5rem;
  padding: .22rem .62rem;
  background: var(--kraft-claro);
  border: 1px solid rgba(74, 52, 40, .22);
  border-radius: var(--radio-botón);
  font-family: var(--fuente-título);
  font-weight: 600;
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--tinta);
  transform: rotate(-1.2deg);
}

/* Línea garabateada entre las dos columnas */

.squiggle {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 20px;
  color: var(--ambar);
  transform: translate(-50%, -50%) rotate(4deg);
}

/* ---------- La alacena: banda kraft con tarjetas etiqueta ---------- */

.band { background: var(--kraft); }

.alacena > .container {
  padding-block: clamp(2.6rem, 7vh, 4.2rem);
}

.alacena-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr 1fr;
  gap: clamp(1.1rem, 2.5vw, 1.6rem);
  margin-top: 2.1rem;
}

.alacena-foto {
  position: relative;
  grid-row: 1 / 3;
  align-self: stretch;
}

.alacena-foto img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radio);
  border: 1px solid rgba(74, 52, 40, .3);
  box-shadow: 6px 8px 0 var(--sombra-kraft);
}

.label-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: .5rem;
  padding: 1.3rem 1.35rem;
  background: var(--papel);
  border: 1.5px solid rgba(74, 52, 40, .35);
  border-radius: 12px;
  box-shadow: 4px 5px 0 var(--sombra-kraft);
}

.alacena-grid article:nth-of-type(1) { transform: rotate(-.5deg); }
.alacena-grid article:nth-of-type(2) { transform: rotate(.5deg); }
.alacena-grid article:nth-of-type(3) { transform: rotate(-.35deg); }

.label-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
}

.label-card p {
  font-size: .95rem;
  color: var(--tinta-kraft);
}

.label-card .tag { align-self: flex-start; }

.label-card-wide { grid-column: 2 / -1; }

/* Subrayado de marcador sobre palabra clave */

.subrayado {
  font-weight: 600;
  background: linear-gradient(
    transparent 60%,
    rgba(201, 127, 43, .42) 60%,
    rgba(201, 127, 43, .42) 88%,
    transparent 88%
  );
}

/* ---------- Catering y mayoreo ---------- */

.catering-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: clamp(1.4rem, 3vw, 2.2rem);
  margin-top: 2.1rem;
}

.catering-list li {
  padding-top: 1.15rem;
  border-top: 3px solid var(--ambar);
}

.catering-list li:nth-child(2) { border-top-style: dashed; }
.catering-list li:nth-child(3) { border-top-style: dotted; }

.catering-list svg {
  margin-bottom: .7rem;
  color: var(--ambar-tinta);
}

.catering-list h3 {
  font-size: 1.08rem;
  font-weight: 700;
}

.catering-list p {
  margin-top: .4rem;
  font-size: .95rem;
  color: var(--tinta-suave);
}

.nota {
  margin-top: 1.9rem;
  font-size: .9rem;
  color: var(--tinta-suave);
}

/* ---------- Visítanos ---------- */

.visita-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  align-items: stretch;
  gap: clamp(1.6rem, 4vw, 3rem);
  margin-top: 2.1rem;
}

.visita-info h3 {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ambar-tinta);
}

.direccion {
  margin-top: .55rem;
  font-size: 1.08rem;
  font-weight: 500;
  line-height: 1.55;
}

.rating {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: .45rem;
  margin-top: 1.35rem;
}

.rating svg { margin-top: .15rem; }

.rating p {
  font-size: .95rem;
  font-weight: 500;
}

.visita .nota { margin-top: 1.25rem; }

.visita-link { margin-top: 1.5rem; }

.visita-link a {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-family: var(--fuente-título);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--ambar);
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.visita-link a:hover { color: var(--tinta-hond); }

.visita-link a:hover svg { transform: translateX(3px); }

.visita-link svg { transition: transform .18s ease; }

.visita-mapa {
  min-height: 340px;
  border-radius: var(--radio);
  overflow: hidden;
  border: 1px solid rgba(74, 52, 40, .28);
  box-shadow: 6px 8px 0 var(--sombra);
}

.visita-mapa iframe {
  width: 100%;
  height: 100%;
  min-height: 340px;
  border: 0;
  filter: saturate(.92) sepia(.08);
}

/* ---------- Pie ---------- */

.foot {
  background: var(--tinta);
  color: var(--arena-pie);
  padding: clamp(2.4rem, 6vh, 3.4rem) 0 2.2rem;
}

.foot-brand {
  font-family: var(--fuente-título);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--papel);
}

.credits {
  display: flex;
  flex-wrap: wrap;
  column-gap: 1.6rem;
  row-gap: .35rem;
  margin-top: 1rem;
  font-size: .86rem;
}

.credits a {
  color: var(--ambar-claro);
  text-decoration: underline;
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
}

.credits a:hover { color: #F0C084; }

.licencia {
  max-width: 62ch;
  margin-top: 1.1rem;
  font-size: .86rem;
}

.disclosure {
  margin-top: 1.5rem;
  padding-top: 1.1rem;
  border-top: 1px dashed rgba(228, 217, 198, .35);
  font-family: var(--fuente-título);
  font-size: .8rem;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--arena-pie-suave);
}

/* ---------- Colapso móvil (390px: sin desbordamiento) ---------- */

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    padding-block: 1.6rem 2.4rem;
  }

  .hero-photo {
    justify-self: center;
    width: min(100%, 420px);
    margin-top: .5rem;
  }

  /* Foto héroe limitada: máx 45svh, CTA visible */
  .hero-photo img {
    height: 42vh;
    height: 42svh;
    max-height: 45svh;
    aspect-ratio: auto;
  }

  .doodle-hero { top: -30px; right: 0; }

  .visita-grid { grid-template-columns: 1fr; }

  .visita-mapa,
  .visita-mapa iframe { min-height: 300px; }
}

@media (max-width: 760px) {
  .hermanos-grid {
    grid-template-columns: 1fr;
    gap: 1.6rem;
    margin-top: 1.7rem;
  }

  .squiggle { display: none; }

  .alacena-grid { grid-template-columns: 1fr; }

  .alacena-foto { grid-row: auto; }

  .alacena-foto img {
    height: auto;
    aspect-ratio: 4 / 3;
  }

  .label-card-wide { grid-column: auto; }

  .doodle-flow { left: 0; bottom: -28px; }
}

/* ---------- Movimiento reducido ---------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}