/**
 * Absolut 360° — Design System
 * Estilo editorial / revista. Usado en web pública + tienda.
 * Colores y tipografías oficiales de la marca.
 */

/* ── Fuentes locales ── */
@font-face {
  font-family: 'Archivo Black';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/archivo-black-latin-400-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Instrument Serif';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/instrument-serif-latin-400-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Instrument Serif';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/instrument-serif-latin-400-italic.woff2') format('woff2');
}
@font-face {
  font-family: 'Space Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/space-mono-latin-400-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Space Mono';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/space-mono-latin-700-normal.woff2') format('woff2');
}

/* ── Tokens de marca ── */
:root {
  --paper: #F3EFE4;
  --paper2: #FBF8EE;
  --paper3: #EAE5D6;
  --ink: #161512;
  --ink2: #2A2823;
  --red: #FF3D00;
  --violet: #6C4CF1;
  --blue: #2438E8;
  --lineI: rgba(22, 21, 18, 0.22);
  --lineP: rgba(243, 239, 228, 0.22);
  --disp: 'Archivo Black', sans-serif;
  --serif: 'Instrument Serif', serif;
  --mono: 'Space Mono', monospace;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --hs: 6px 6px 0 var(--ink);
  --radius: 0;
}

/* ── Reset & base ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 15px;
  line-height: 1.6;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
::selection { background: var(--red); color: var(--paper); }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
:focus-visible { outline: 2px dashed var(--red); outline-offset: 3px; }
section { scroll-margin-top: 110px; position: relative; }
.container { width: min(1240px, 92vw); margin-inline: auto; }

/* ── Utilidades tipográficas ── */
.font-disp { font-family: var(--disp); text-transform: uppercase; letter-spacing: -0.01em; }
.font-serif { font-family: var(--serif); }
.font-mono { font-family: var(--mono); }
.text-red { color: var(--red); }
.text-ink { color: var(--ink); }
.bg-paper { background: var(--paper); }
.bg-paper2 { background: var(--paper2); }
.bg-ink { background: var(--ink); color: var(--paper); }
.bg-red { background: var(--red); color: var(--paper); }

/* ── Botones ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  border: 2px solid var(--ink);
  background: var(--paper2);
  color: var(--ink);
  padding: 0.95rem 1.5rem;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  box-shadow: var(--hs);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.3s;
  position: relative;
  font-family: var(--mono);
}
.btn:hover {
  transform: translate(3px, 3px);
  box-shadow: 2px 2px 0 var(--ink);
}
.btn-red { background: var(--red); color: var(--paper); border-color: var(--ink); }
.btn-ink { background: var(--ink); color: var(--paper); }
.btn-sm { padding: 0.7rem 1.1rem; font-size: 0.7rem; box-shadow: 4px 4px 0 var(--ink); }
.btn-sm:hover { box-shadow: 1px 1px 0 var(--ink); transform: translate(2px, 2px); }
.btn-outline {
  background: transparent;
  border: 2px solid var(--ink);
  box-shadow: none;
}
.btn-outline:hover {
  background: var(--ink);
  color: var(--paper);
  transform: none;
  box-shadow: none;
}

/* ── Header global ── */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  background: var(--paper);
  border-bottom: 2px solid var(--ink);
  padding: 14px 0;
  transition: box-shadow 0.35s, padding 0.35s;
}
#header.scrolled {
  box-shadow: 0 6px 0 rgba(22, 21, 18, 0.12);
  padding: 9px 0;
}
.head-in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
}
.logo {
  font-family: var(--disp);
  font-size: 1.2rem;
  letter-spacing: 0.01em;
  display: flex;
  align-items: baseline;
  text-transform: uppercase;
  flex: none;
}
.logo b {
  color: var(--red);
  display: inline-block;
  transition: transform 0.6s var(--ease);
}
.logo:hover b { transform: rotate(360deg); }

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}
.nav-desktop > a,
.nav-drop-btn {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  position: relative;
  padding: 0.45rem 0;
  font-weight: 700;
  background: none;
  border: 0;
  color: var(--ink);
  font-family: var(--mono);
}
.nav-desktop > a::after,
.nav-drop-btn::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease);
}
.nav-desktop > a:hover::after,
.nav-drop-btn:hover::after,
.nav-desktop > a.active::after,
.nav-drop-btn.active::after {
  transform: scaleX(1);
  transform-origin: left;
}
.nav-desktop > a.active,
.nav-drop-btn.active { color: var(--red); }

.nav-drop { position: relative; }
.nav-drop-btn {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  cursor: pointer;
}
.nav-drop-btn .caret { transition: transform 0.3s var(--ease); font-size: 0.65rem; }
.nav-drop.open .nav-drop-btn .caret { transform: rotate(180deg); }
.nav-drop-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: -14px;
  min-width: 250px;
  background: var(--paper2);
  border: 2px solid var(--ink);
  box-shadow: 6px 6px 0 var(--ink);
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.3s, transform 0.3s var(--ease), visibility 0.3s;
  z-index: 120;
}
.nav-drop.open .nav-drop-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-drop-menu a {
  display: block;
  padding: 0.65rem 0.9rem;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  transition: background 0.2s, color 0.2s, padding-left 0.2s;
}
.nav-drop-menu a:hover {
  background: var(--ink);
  color: var(--paper);
  padding-left: 1.1rem;
}

.nav-cta {
  padding: 0.7rem 1.2rem;
  font-size: 0.7rem;
  box-shadow: 4px 4px 0 var(--ink);
  flex: none;
}

/* Burger + mobile menu */
.burger {
  display: none;
  background: none;
  border: 2px solid var(--ink);
  width: 44px; height: 44px;
  position: relative;
  z-index: 210;
  box-shadow: 3px 3px 0 var(--ink);
}
.burger span {
  position: absolute;
  left: 10px; right: 10px;
  height: 2.5px;
  background: var(--ink);
  transition: transform 0.4s var(--ease), top 0.4s, opacity 0.3s;
}
.burger span:nth-child(1) { top: 13px; }
.burger span:nth-child(2) { top: 20px; }
.burger span:nth-child(3) { top: 27px; }
.burger.open span:nth-child(1) { top: 20px; transform: rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { top: 20px; transform: rotate(-45deg); }

.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--paper);
  z-index: 150;
  display: flex;
  flex-direction: column;
  padding: 6.5rem 8vw 2.5rem;
  clip-path: inset(0 0 100% 0);
  transition: clip-path 0.7s var(--ease);
  visibility: hidden;
  overflow: auto;
}
.mobile-menu.open {
  clip-path: inset(0 0 0 0);
  visibility: visible;
}
.mobile-menu a.mm-link,
.mobile-menu summary.mm-sum {
  font-family: var(--disp);
  text-transform: uppercase;
  font-size: clamp(1.4rem, 5.6vw, 2.2rem);
  line-height: 1.25;
  color: var(--ink);
  transition: color 0.3s, transform 0.3s;
  display: flex;
  gap: 0.9rem;
  align-items: baseline;
  border-bottom: 1.5px solid var(--lineI);
  padding: 0.5rem 0;
  cursor: pointer;
  list-style: none;
}
.mobile-menu a.mm-link:hover,
.mobile-menu summary.mm-sum:hover { color: var(--red); }
.mobile-menu .mm-sub a {
  display: block;
  padding: 0.45rem 0 0.45rem 1.2rem;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  border-bottom: 1px solid var(--lineI);
}
.mobile-menu .mm-cta {
  margin-top: 1.8rem;
  align-self: flex-start;
}

/* ── Footer ── */
.site-footer {
  border-top: 3px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  padding: 3.5rem 0 2rem;
  margin-top: 4rem;
}
.site-footer a { color: var(--paper); opacity: 0.85; transition: opacity 0.2s, color 0.2s; }
.site-footer a:hover { opacity: 1; color: var(--red); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
.footer-brand .logo { color: var(--paper); margin-bottom: 0.8rem; }
.footer-brand p { font-size: 0.8rem; opacity: 0.75; line-height: 1.7; max-width: 280px; }
.footer-col h4 {
  font-family: var(--disp);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  color: var(--red);
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.45rem; }
.footer-col a { font-size: 0.78rem; letter-spacing: 0.04em; }
.footer-bottom {
  border-top: 1px solid rgba(243, 239, 228, 0.15);
  padding-top: 1.4rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  opacity: 0.65;
}

/* ── Cards de producto / servicio ── */
.product-card {
  background: var(--paper2);
  border: 2px solid var(--ink);
  box-shadow: var(--hs);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  overflow: hidden;
}
.product-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 9px 9px 0 var(--ink);
}
.product-card img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-bottom: 2px solid var(--ink);
}
.product-card .pc-body { padding: 1.1rem 1.2rem 1.3rem; }
.product-card .pc-cat {
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--red);
  font-weight: 700;
  margin-bottom: 0.35rem;
}
.product-card .pc-title {
  font-family: var(--disp);
  font-size: 1.05rem;
  text-transform: uppercase;
  line-height: 1.2;
  margin-bottom: 0.5rem;
}
.product-card .pc-price {
  font-weight: 700;
  font-size: 1.1rem;
  margin-top: 0.6rem;
}
.product-card .pc-price span { font-size: 0.75rem; opacity: 0.7; }

/* ── Formularios ── */
.form-group { margin-bottom: 1.2rem; }
.form-group label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 2px solid var(--ink);
  background: var(--paper2);
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--ink);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--red);
  box-shadow: 3px 3px 0 var(--red);
}
.form-group textarea { min-height: 120px; resize: vertical; }

/* ── Badges & tags ── */
.badge {
  display: inline-block;
  padding: 0.25rem 0.55rem;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  border: 1.5px solid var(--ink);
}
.badge-red { background: var(--red); color: var(--paper); border-color: var(--ink); }
.badge-ink { background: var(--ink); color: var(--paper); }
.badge-outline { background: transparent; }

/* ── Secciones editoriales ── */
.section-label {
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--red);
  font-weight: 700;
  margin-bottom: 0.6rem;
}
.section-title {
  font-family: var(--disp);
  text-transform: uppercase;
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.05;
  margin-bottom: 1.2rem;
}
.section-title em,
.section-title i {
  font-family: var(--serif);
  font-style: italic;
  text-transform: none;
  font-weight: 400;
}

/* ── Responsive ── */
@media (max-width: 960px) {
  .nav-desktop { display: none; }
  .burger { display: block; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
  .btn { width: 100%; }
}