/* Kasty Arcana · proyecto propio · crema + tinta + bermellon, caligrafia de pincel */

:root {
  --crema: #F4EFE6;
  --panel: #FBF8F1;
  --tinta: #17140F;
  --secundario: #6B655C;
  --linea: #E2DCCF;
  --bermellon: #B02A20;
  --bermellon-hover: #8E1F17;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--crema);
  color: var(--tinta);
  font-family: 'Zen Kaku Gothic New', system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }

h1, h2, h3, .display { font-family: 'Yuji Boku', serif; font-weight: 400; line-height: 1.3; margin: 0 0 0.5em; }

a { color: var(--bermellon-hover); }

/* ---- header ---- */
header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(244, 239, 230, 0.88);
  -webkit-backdrop-filter: blur(9px);
  backdrop-filter: blur(9px);
  border-bottom: 1px solid var(--linea);
}
.header-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 10px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
.wordmark {
  font-family: 'Yuji Boku', serif;
  font-size: 21px;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: var(--tinta);
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  gap: 7px;
}
.wordmark .arcana { color: var(--bermellon); }

nav { display: flex; align-items: center; gap: 2px; }
nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 4px 12px;
  text-decoration: none;
  color: var(--tinta);
  font-weight: 700;
  font-size: 15px;
}
nav a:hover { color: var(--bermellon-hover); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 10px 26px;
  border-radius: 999px;
  background: var(--bermellon);
  color: var(--crema);
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 700;
  font-size: 16px;
  text-decoration: none;
  border: 2px solid var(--bermellon);
}
.btn:hover { background: var(--bermellon-hover); border-color: var(--bermellon-hover); }
.btn-ghost {
  background: transparent;
  color: var(--bermellon-hover);
  border: 2px solid var(--bermellon);
}
.btn-ghost:hover { background: rgba(176, 42, 32, 0.08); }
.btn-nav { min-height: 44px; padding: 8px 18px; font-size: 15px; }

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 1px solid var(--linea);
  border-radius: 10px;
  background: var(--panel);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  padding: 0;
}
.menu-toggle span { display: block; width: 20px; height: 2px; background: var(--tinta); }

@media (max-width: 900px) {
  .menu-toggle { display: inline-flex; }
  nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--panel);
    border-bottom: 1px solid var(--linea);
    padding: 8px 18px 18px;
  }
  nav.abierto { display: flex; }
  nav a { min-height: 48px; }
  nav .btn-nav { margin-top: 8px; justify-content: center; }
}

/* ---- hero ---- */
.hero { position: relative; padding: 56px 18px 64px; text-align: center; overflow: hidden; }
.hero-logo { width: 260px; margin: 0 auto 30px; }
@media (min-width: 900px) { .hero-logo { width: 420px; } }

/* salpicaduras de tinta decorativas */
.salpica { position: absolute; background: var(--tinta); pointer-events: none; }
.s1 { width: 22px; height: 19px; top: 12%; left: 12%; opacity: 0.07; border-radius: 58% 42% 65% 35% / 45% 60% 40% 55%; }
.s2 { width: 10px; height: 9px;  top: 22%; left: 20%; opacity: 0.08; border-radius: 45% 55% 40% 60% / 60% 40% 62% 38%; }
.s3 { width: 27px; height: 24px; top: 16%; right: 11%; opacity: 0.06; border-radius: 62% 38% 50% 50% / 40% 58% 42% 60%; }
.s4 { width: 9px; height: 10px;  top: 34%; right: 20%; opacity: 0.08; border-radius: 52% 48% 62% 38% / 58% 42% 55% 45%; }
.s5 { width: 15px; height: 13px; bottom: 20%; left: 8%; opacity: 0.07; border-radius: 40% 60% 55% 45% / 62% 38% 58% 42%; }
.s6 { width: 12px; height: 12px; bottom: 14%; right: 9%; opacity: 0.06; border-radius: 55% 45% 42% 58% / 45% 55% 60% 40%; }

.kicker {
  color: var(--bermellon-hover);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin: 0 0 14px;
}
.hero h1 { font-size: clamp(38px, 6.5vw, 64px); margin-bottom: 14px; }
.hero .sub { max-width: 32em; margin: 0 auto 28px; font-size: 18px; color: var(--secundario); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }

/* ---- separador de pincel ---- */
.separador { display: flex; justify-content: center; padding: 0 18px 8px; }
section .separador { padding-top: 0; }

/* ---- secciones ---- */
section { padding: 60px 18px; scroll-margin-top: 88px; }
.wrap { max-width: 1120px; margin: 0 auto; }
.panel-alt { background: var(--panel); }
h2 { font-size: clamp(28px, 4vw, 42px); }
.seccion-texto p { color: var(--secundario); max-width: 40em; }
.seccion-texto p strong { color: var(--tinta); }

/* que hacemos: tarjetas con mini-trazo */
.tarjetas { display: grid; grid-template-columns: 1fr; gap: 20px; margin-top: 34px; }
@media (min-width: 780px) { .tarjetas { grid-template-columns: repeat(3, 1fr); } }
.tarjeta {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--linea);
  padding: 26px 22px 22px;
}
.panel-alt .tarjeta { background: var(--crema); }
.tarjeta::before {
  content: '';
  position: absolute;
  top: 12px;
  left: 20px;
  width: 36px;
  height: 5px;
  background: var(--bermellon);
  border-radius: 3px 7px 2px 6px / 4px 2px 7px 3px;
  transform: rotate(-2deg);
}
.tarjeta h3 { font-size: 22px; margin: 14px 0 8px; }
.tarjeta p { margin: 0; color: var(--secundario); font-size: 16px; }
.tarjeta .micro { margin-top: 10px; font-size: 14px; color: var(--bermellon-hover); }

/* diario */
.entradas { display: grid; grid-template-columns: 1fr; gap: 26px; margin-top: 38px; }
@media (min-width: 820px) { .entradas { grid-template-columns: 1fr 1fr; } }
.entrada {
  background: var(--crema);
  border: 1px solid var(--linea);
  padding: 14px 14px 22px;
}
section:not(.panel-alt) .entrada { background: var(--panel); }
.entrada img { aspect-ratio: 3 / 4; object-fit: cover; width: 100%; }
.entrada h3 { font-size: 24px; margin: 18px 6px 8px; }
.entrada p { margin: 0 6px; color: var(--secundario); font-size: 16px; }
.etiqueta {
  display: inline-block;
  margin: 14px 6px 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bermellon-hover);
  border: 1px solid var(--bermellon);
  border-radius: 999px;
  padding: 4px 12px;
}

/* vitrina */
.vitrina-cards { display: grid; grid-template-columns: 1fr; gap: 20px; margin-top: 34px; }
@media (min-width: 720px) { .vitrina-cards { grid-template-columns: 1fr 1fr; } }
.vitrina-card {
  background: var(--panel);
  border: 1px solid var(--linea);
  padding: 30px 26px;
  text-align: center;
}
.vitrina-card h3 { font-size: 25px; margin-bottom: 6px; }
.vitrina-card .etiqueta { margin: 6px 0 18px; }
.nota-vitrina { text-align: center; color: var(--secundario); margin-top: 30px; font-size: 16px; }

/* proceso */
.proceso-cols { display: flex; flex-direction: column; gap: 34px; }
@media (min-width: 900px) { .proceso-cols { display: grid; grid-template-columns: 1.1fr 1fr; gap: 60px; align-items: center; } }
.pasos { list-style: none; margin: 30px 0 0; padding: 0; display: grid; gap: 24px; }
.paso { display: flex; gap: 18px; align-items: baseline; }
.paso .num { font-family: 'Yuji Boku', serif; font-size: 34px; color: var(--bermellon); min-width: 58px; }
.paso h3 { font-size: 21px; margin: 0 0 4px; }
.paso p { margin: 0; color: var(--secundario); font-size: 16px; }
.proceso-cols figure { margin: 0; }
.proceso-cols figure img { border: 1px solid var(--linea); }

/* encargos */
.encargos { text-align: center; }
.encargos .hero-ctas { margin: 26px 0 40px; }
.cierre { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; max-width: 720px; margin: 0 auto; }
.cierre img { aspect-ratio: 3 / 4; object-fit: cover; width: 100%; border: 1px solid var(--linea); }

/* footer */
footer {
  background: var(--tinta);
  color: #CFC8BB;
  text-align: center;
  padding: 32px 18px;
  font-size: 14px;
  line-height: 2;
}
footer .marca { font-family: 'Yuji Boku', serif; font-size: 17px; color: var(--crema); }
footer .credito { opacity: 0.65; font-size: 13px; }
footer a { color: #CFC8BB; }