/* JUCA · estilos v0 (estructura) con la dirección E · Hueso con carbón elegida por Julio el 04/11/2026. Tokens provisorios a partir de la referencia elegida por Julio
   (Double Pillars: sobrio, naranja más rojizo y cálido, negro). Se reemplazan por el design system
   aprobado en Figma. */
:root {
  --bg: #FAF7F2;
  --surface: #FFFFFF;
  --alt: #F2EBE1;          /* beige cálido */
  --ink: #1C1B1A;          /* negro carbón */
  --ink-soft: #5A5550;
  --line: #E6DCD0;
  --accent: #C4502B;       /* naranja rojizo cálido (Julio: "un poquito más rojo") */
  --accent-ink: #FFFFFF;
  --accent-soft: #F6DED3;
  --wa: #178043;
  --dark: #1C1B1A;         /* fondo oscuro fijo (hero y pie), igual en modo claro y oscuro */
  --radius: 4px;
  --font-tit: "Poppins", system-ui, sans-serif;
  --font-txt: "Inter", system-ui, sans-serif;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141312;
    --surface: #1E1C1A;
    --alt: #24211E;
    --ink: #F3EEE7;
    --ink-soft: #B9B1A8;
    --line: #36312C;
    --accent: #E06A43;
    --accent-soft: #3A251D;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background-color: var(--bg); color: var(--ink); font: 16px/1.6 var(--font-txt); }
h1, h2, h3 { font-family: var(--font-tit); line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(2rem, 5vw, 3.4rem); font-weight: 700; }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 600; }
h3 { font-size: 1.1rem; font-weight: 600; }
p { margin: 0 0 1em; }
a { color: var(--accent); }
img { max-width: 100%; height: auto; display: block; }
.wrap { width: min(1160px, 100% - 40px); margin-inline: auto; }
.estrecho { max-width: 640px; }

/* Aviso de vista previa */
.demo-bar { background: var(--dark); color: #F3EEE7; font-size: .8rem; text-align: center; padding: 6px 12px; }

/* Encabezado */
.top { position: sticky; top: 0; z-index: 20; background-color: var(--surface); border-bottom: 1px solid var(--line); }
.top-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.logo-mark { width: 40px; height: 40px; border-radius: 50%; background: var(--ink); color: var(--bg); display: grid; place-items: center; font: 700 1.2rem var(--font-tit); }
.logo-txt { font: 700 1.25rem var(--font-tit); line-height: 1; }
.logo-txt small { display: block; font: 500 .7rem var(--font-txt); color: var(--ink-soft); letter-spacing: .04em; margin-top: 3px; }
.nav { display: flex; align-items: center; gap: 22px; }
.nav a { color: var(--ink); text-decoration: none; font-weight: 500; }
.nav a[aria-current="page"] { color: var(--accent); }
.menu-toggle, .menu-btn { display: none; }
@media (max-width: 860px) {
  .menu-btn { display: block; width: 44px; height: 44px; cursor: pointer; position: relative; }
  .menu-btn span, .menu-btn span::before, .menu-btn span::after { position: absolute; left: 10px; right: 10px; height: 2px; background: var(--ink); content: ""; }
  .menu-btn span { top: 21px; } .menu-btn span::before { top: -7px; left: 0; right: 0; } .menu-btn span::after { top: 7px; left: 0; right: 0; }
  .nav { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background-color: var(--surface); border-bottom: 1px solid var(--line); padding: 8px 20px 18px; }
  .nav a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .nav .btn { margin-top: 12px; text-align: center; border: 0; }
  .menu-toggle:checked ~ .nav { display: flex; }
}

/* Botones */
.btn { display: inline-block; padding: 14px 22px; border-radius: 999px; font-weight: 600; text-decoration: none; background: var(--accent); color: var(--accent-ink); border: 2px solid transparent; }
.btn-sm { padding: 9px 16px; font-size: .9rem; color: var(--accent-ink) !important; }
.btn-wa { background: var(--wa); color: #fff; }
.btn-sec { background: transparent; color: var(--ink); border-color: var(--ink); }
.acciones { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }

/* Hero */
.hero { display: grid; grid-template-columns: 1.1fr .9fr; min-height: 560px; background-color: var(--dark); color: #F3EEE7; }
.hero-in { padding: 72px 20px 72px max(20px, (100vw - 1160px) / 2); display: flex; flex-direction: column; justify-content: center; }
.hero .lead { color: #D8D0C6; max-width: 34em; }
.hero .btn-sec { color: #F3EEE7; border-color: #F3EEE7; }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; color: var(--accent); font-weight: 600; }
.hero-foto { background-color: #2A2724; background-image: linear-gradient(135deg, rgba(196,80,43,.35), rgba(28,27,26,.2)); display: grid; place-items: center; color: #CFC6BB; text-align: center; padding: 20px; }
@media (max-width: 860px) { .hero { grid-template-columns: 1fr; } .hero-foto { min-height: 260px; } .hero-in { padding: 48px 20px; } }
.lead { font-size: 1.15rem; color: var(--ink-soft); }

/* Bloques */
.bloque { padding: 72px 0; }
.bloque.alt { background-color: var(--alt); }
.bloque.titulo { padding: 56px 0 32px; }
.miga { font-size: .9rem; color: var(--ink-soft); } .miga a { color: var(--ink-soft); }
.grid { display: grid; gap: 18px; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.card { display: block; background-color: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; color: var(--ink); text-decoration: none; transition: border-color .15s, transform .15s; }
.card:hover { border-color: var(--accent); transform: translateY(-2px); }
.card p { color: var(--ink-soft); }
.mas { color: var(--accent); font-weight: 600; text-decoration: none; }
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
@media (max-width: 860px) { .duo { grid-template-columns: 1fr; } }
.ph { background-color: var(--accent-soft); border: 1px dashed var(--accent); border-radius: var(--radius); display: grid; place-items: center; color: var(--ink-soft); min-height: 200px; text-align: center; padding: 16px; font-size: .9rem; }
.ph.alto { min-height: 340px; }
.obra { margin: 0; } .obra figcaption { padding-top: 10px; font-weight: 600; } .obra small { font-weight: 400; color: var(--ink-soft); }
.filtros { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.chip { border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; font-size: .9rem; background-color: var(--surface); }
.chip.activo { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.lista { padding-left: 1.2em; } .lista li { margin-bottom: .4em; }
.pasos { list-style: none; padding: 0; margin: 0; display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.pasos li { background-color: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.num { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--accent); color: var(--accent-ink); font-weight: 700; margin-bottom: 10px; }
.faq details { background-color: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 20px; margin-bottom: 10px; }
.faq summary { font-weight: 600; cursor: pointer; }
.faq details p { margin: 10px 0 0; color: var(--ink-soft); }

/* Cierre */
.cta-box { background-color: var(--accent); color: var(--accent-ink); padding: 64px 0; }
.cta-in { text-align: center; } .cta-in p { opacity: .92; }
.cta-box .btn-wa { box-shadow: 0 6px 20px rgba(0,0,0,.18); }

/* Formulario */
.form label { display: block; font-weight: 600; margin-bottom: 16px; }
.form input, .form select, .form textarea { display: block; width: 100%; margin-top: 6px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; background-color: var(--surface); color: var(--ink); font: inherit; }
.form button { border: 0; cursor: pointer; font: inherit; font-weight: 600; }
.nota { font-size: .85rem; color: var(--ink-soft); margin-top: 10px; }

/* Pie */
.pie { background-color: var(--dark); color: #D8D0C6; padding: 56px 0 24px; }
.pie-in { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; }
.pie a { display: block; color: #F3EEE7; text-decoration: none; margin-bottom: 6px; }
.pie-marca { font: 700 1.4rem var(--font-tit); color: #F3EEE7; }
.pie-tit { font-weight: 600; color: #F3EEE7; }
.legal { border-top: 1px solid #36312C; margin-top: 32px; padding-top: 18px; font-size: .85rem; }
@media (max-width: 860px) { .pie-in { grid-template-columns: 1fr; } }

/* WhatsApp flotante */
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 30; width: 60px; height: 60px; border-radius: 50%; background: var(--wa); display: grid; place-items: center; box-shadow: 0 6px 20px rgba(0,0,0,.25); }
.legal .credito { display: inline; color: #F3EEE7; text-decoration: underline; margin: 0; }

/* ---------- Dirección E · Hueso con carbón (04/11/2026) ---------- */
h1, h2 { text-transform: uppercase; letter-spacing: .01em; }
h1 { font-weight: 600; }
.top { background-color: var(--dark); border-color: var(--dark); }
.nav a, .logo { color: #F2EBE1; }
.logo-txt small { color: #B9B0A5; }
.logo-mark { background: var(--accent); color: #fff; border-radius: 2px; }
.menu-btn span, .menu-btn span::before, .menu-btn span::after { background: #F2EBE1; }
@media (max-width: 860px) { .nav { background-color: var(--dark); } .nav a { border-color: #2C2926; } }
.hero { background-color: var(--alt); color: var(--ink); border-bottom: 6px solid var(--accent); }
.hero .lead { color: var(--ink-soft); }
.hero .btn-sec { color: var(--ink); border-color: var(--ink); }
.hero-foto { background-color: #D8CBBB; background-image: linear-gradient(180deg, rgba(255,250,240,.35), rgba(196,80,43,.18)); color: #5A5550; }
@media (min-width: 861px) { .hero { grid-template-columns: .95fr 1.05fr; } }
.btn { border-radius: 2px; }
.card { border-top: 3px solid var(--accent); }
.num { border-radius: 2px; }
.cta-box { background-color: var(--dark); color: #F3EEE7; border-top: 6px solid var(--accent); }
@media (prefers-color-scheme: dark) {
  .hero { background-color: #1E1C1A; }
  .hero-foto { background-color: #2A2724; background-image: linear-gradient(180deg, rgba(196,80,43,.25), rgba(28,27,26,.2)); color: #CFC6BB; }
}