/* =====================================================================
   Fusión Digital — hub de links
   Tokens del Manual de marca. Cambia un color aquí y se aplica en todo.
   ===================================================================== */

@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-display: swap;
  font-weight: 200 800;
  src: url('/assets/fonts/plus-jakarta-sans-latin-wght-normal.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-display: swap;
  font-weight: 200 800;
  src: url('/assets/fonts/plus-jakarta-sans-latin-ext-wght-normal.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  color-scheme: dark;

  /* Tema oscuro */
  --fd-bg: #1B1030;
  --fd-panel: #3B2A5E;
  --fd-accent: #BFA6EE;
  --fd-text: #FFFFFF;

  /* Tema claro */
  --fd-light: #FFFFFF;
  --fd-light-2: #DCDCDC;
  --fd-ink: #121014;
  --fd-icon: #BCA4EC;

  /* Pilares */
  --fd-strategy: #121014;
  --fd-creative: #A98BEA;
  --fd-data: #1A1630;

  /* Degradado de marca: solo en elementos destacados */
  --fd-gradient: linear-gradient(135deg, #3A0F5E 0%, #7B9BD6 100%);

  /* Derivados (transparencias de la paleta) */
  --text-muted: rgb(255 255 255 / 0.76);
  --text-soft: rgb(255 255 255 / 0.62);
  --line: rgb(191 166 238 / 0.16);
  --line-strong: rgb(191 166 238 / 0.36);
  --surface: rgb(59 42 94 / 0.38);
  --surface-strong: rgb(59 42 94 / 0.66);
  --accent-soft: rgb(191 166 238 / 0.14);
  --glow: 0 0 0 1px rgb(191 166 238 / 0.3), 0 20px 48px -22px rgb(191 166 238 / 0.55);

  /* Estados (solo formularios y verificación) */
  --ok: #9EF0C4;
  --warn: #FFD59A;
  --error: #FFB4C6;

  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius: 18px;
  --radius-sm: 12px;
  --pill: 999px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --t-fast: 180ms;
  --t: 260ms;
  --t-slow: 350ms;

  --container: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
  --header-h: 72px;
  --font: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  background: var(--fd-bg);
  color: var(--fd-text);
  font-family: var(--font);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
main { flex: 1; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; }
button { font: inherit; color: inherit; }
p { margin: 0; }
h1, h2, h3 { margin: 0; line-height: 1.08; letter-spacing: -0.025em; text-wrap: balance; }
h1 { font-weight: 800; font-size: clamp(2.5rem, 1.55rem + 4.2vw, 5.1rem); }
h2 { font-weight: 700; font-size: clamp(1.85rem, 1.35rem + 2.1vw, 3rem); }
h3 { font-weight: 700; font-size: clamp(1.15rem, 1.05rem + 0.45vw, 1.4rem); letter-spacing: -0.012em; line-height: 1.2; }
:focus-visible { outline: 2px solid var(--fd-accent); outline-offset: 3px; border-radius: 8px; }
::selection { background: var(--fd-accent); color: var(--fd-ink); }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 16px; top: -120px; z-index: 100;
  padding: 12px 18px; border-radius: var(--radius-sm);
  background: var(--fd-accent); color: var(--fd-ink); font-weight: 500; text-decoration: none;
}
.skip-link:focus { top: 12px; }

.container { width: min(100% - 2 * var(--gutter), var(--container)); margin-inline: auto; }
.section { padding-block: clamp(56px, 8vw, 112px); }
.section--tight { padding-block: clamp(36px, 5vw, 72px); }
.section-head { display: grid; gap: 14px; margin-bottom: clamp(28px, 4vw, 48px); max-width: 720px; }
.section-head--center { margin-inline: auto; text-align: center; justify-items: center; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 0.55rem;
  font-weight: 500; font-size: 0.8rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--fd-accent);
}
.eyebrow img { width: 22px; height: auto; }
.lead { font-size: clamp(1.0625rem, 1rem + 0.35vw, 1.28rem); color: var(--text-muted); max-width: 56ch; }
.muted { color: var(--text-muted); }
.soft { color: var(--text-soft); }
.accent { color: var(--fd-accent); }
.small { font-size: 0.9rem; }

/* Íconos inline */
.icon { flex: none; }
[data-icon] { display: inline-flex; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem;
  min-height: 48px; padding: 0.75rem 1.35rem;
  border: 1px solid transparent; border-radius: var(--pill);
  font: 500 1rem/1.2 var(--font); text-decoration: none; white-space: nowrap; cursor: pointer;
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t) var(--ease),
    background-color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), color var(--t-fast);
}
.btn:active { transform: translateY(0) scale(0.99); }
.btn-primary { background: var(--fd-accent); color: var(--fd-ink); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -14px rgb(191 166 238 / 0.8); }
.btn-secondary { background: rgb(255 255 255 / 0.04); color: var(--fd-text); border-color: var(--line-strong); }
.btn-secondary:hover { transform: translateY(-2px); border-color: var(--fd-accent); background: rgb(191 166 238 / 0.1); }
.btn-ghost { background: transparent; color: var(--text-muted); border-color: var(--line); }
.btn-ghost:hover { color: var(--fd-text); border-color: var(--line-strong); background: rgb(191 166 238 / 0.08); }
.btn-sm { min-height: 44px; padding: 0.55rem 1.05rem; font-size: 0.95rem; }
.btn-block { width: 100%; }
.btn[disabled], .btn[aria-disabled='true'] { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.75rem; }

.back-link {
  display: inline-flex; align-items: center; gap: 0.5rem; min-height: 44px;
  color: var(--text-muted); text-decoration: none; font-weight: 500;
  transition: color var(--t-fast), transform var(--t-fast) var(--ease);
}
.back-link:hover { color: var(--fd-text); transform: translateX(-2px); }

/* ---------- Header ---------- */
fd-header { display: block; position: sticky; top: 0; z-index: 50; min-height: var(--header-h); }
.site-header {
  background: rgb(27 16 48 / 0.74);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 1rem; height: var(--header-h); }
.brand { display: inline-flex; align-items: center; padding: 8px 6px; margin-left: -6px; border-radius: 10px; }
.brand img { height: 38px; width: auto; }
.main-nav { margin-left: auto; }
.main-nav ul { display: flex; gap: 0.15rem; list-style: none; margin: 0; padding: 0; }
.main-nav a {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 0.85rem;
  border-radius: var(--pill); color: var(--text-muted); text-decoration: none; font-weight: 500; font-size: 0.95rem;
  transition: color var(--t-fast), background-color var(--t-fast);
}
.main-nav a:hover { color: var(--fd-text); background: rgb(191 166 238 / 0.1); }
.main-nav a[aria-current='page'] { color: var(--fd-text); background: rgb(191 166 238 / 0.18); }
.header-cta { margin-left: 0.5rem; }
.menu-toggle {
  display: none; margin-left: auto; width: 48px; height: 48px; align-items: center; justify-content: center;
  border-radius: 14px; border: 1px solid var(--line-strong); background: rgb(255 255 255 / 0.04); cursor: pointer;
}
.mobile-menu { display: none; }

@media (max-width: 1199px) {
  .main-nav a { padding: 0 0.65rem; font-size: 0.92rem; }
}
@media (max-width: 991px) {
  .main-nav, .header-cta { display: none; }
  .menu-toggle { display: inline-flex; }
  .mobile-menu:not([hidden]) {
    display: block;
    border-top: 1px solid var(--line);
    background: rgb(27 16 48 / 0.97);
    padding: 12px var(--gutter) 22px;
    max-height: calc(100vh - var(--header-h));
    overflow-y: auto;
  }
  .mobile-menu ul { list-style: none; margin: 0 0 14px; padding: 0; display: grid; gap: 4px; }
  .mobile-menu a:not(.btn) {
    display: flex; align-items: center; justify-content: space-between; min-height: 52px; padding: 0 14px;
    border-radius: 14px; text-decoration: none; font-weight: 500; font-size: 1.05rem;
  }
  .mobile-menu a:not(.btn):hover, .mobile-menu a[aria-current='page'] { background: rgb(191 166 238 / 0.14); }
  .mobile-menu .btn { width: 100%; }
}

/* ---------- Hero ---------- */
.hero { position: relative; isolation: isolate; overflow-x: clip; overflow-y: visible; padding-block: clamp(40px, 7vw, 104px) clamp(48px, 8vw, 112px); }
.hero__grid { display: grid; grid-template-columns: 1.05fr 0.95fr; align-items: center; gap: clamp(28px, 5vw, 72px); }
.hero__copy { display: grid; gap: 1.35rem; justify-items: start; }
.hero__subtitle { font-size: clamp(1.35rem, 1.05rem + 1.4vw, 2.1rem); font-weight: 700; letter-spacing: -0.02em; color: var(--fd-accent); }
.hero__visual { position: relative; justify-self: center; width: min(100%, 500px); }
.hero__visual img { width: 100%; }
.hero--compact { padding-block: clamp(36px, 6vw, 80px) clamp(28px, 5vw, 56px); }
.hero--compact .hero__copy { max-width: 760px; }
.hero__copy--center { justify-items: center; text-align: center; margin-inline: auto; }
.hero--compact .hero__copy--center { max-width: 820px; }
.hero__visual--sm { width: min(100%, 420px); }
.section--flush-top { padding-top: 0; }
.results-card { margin-top: clamp(16px, 2vw, 24px); }

.glow {
  position: absolute; z-index: -1; pointer-events: none;
  width: clamp(280px, 42vw, 620px); aspect-ratio: 1; border-radius: 50%;
  background: var(--fd-gradient); filter: blur(90px); opacity: 0.32;
}
.glow--right { top: 8%; right: -8%; }
.glow--left { top: -20%; left: -14%; opacity: 0.22; }
.glow--center { top: 10%; left: 50%; translate: -50% 0; opacity: 0.2; }

.float { animation: fd-float 7s ease-in-out infinite; }
@keyframes fd-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

@media (max-width: 991px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { width: min(72%, 340px); }
}

/* ---------- Grids y tarjetas ---------- */
.grid { display: grid; gap: clamp(16px, 2vw, 24px); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1199px) { .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 991px) { .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 767px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(22px, 2.6vw, 32px);
  transition: transform var(--t) var(--ease), border-color var(--t) var(--ease), box-shadow var(--t) var(--ease), background-color var(--t);
}
.card--link:hover, .card--link:focus-within { transform: translateY(-4px); border-color: var(--line-strong); box-shadow: var(--glow); }
.card h3 + p, .card p + p { margin-top: 0.6rem; }
.card p { color: var(--text-muted); }
.stretched::after { content: ''; position: absolute; inset: 0; border-radius: inherit; }
.stretched { text-decoration: none; }
.stretched:focus-visible { outline: none; }
.stretched:focus-visible::after { outline: 2px solid var(--fd-accent); outline-offset: 3px; }

.icon-chip {
  display: inline-grid; place-items: center; width: 52px; height: 52px; border-radius: 16px;
  background: var(--accent-soft); color: var(--fd-icon); margin-bottom: 1.1rem;
}
.card-cta {
  display: inline-flex; align-items: center; gap: 0.45rem; margin-top: 1.25rem;
  color: var(--fd-accent); font-weight: 500;
}
.card-cta .icon { transition: transform var(--t) var(--ease); }
.card--link:hover .card-cta .icon { transform: translateX(4px); }

/* Accesos principales (inicio) */
.access-card { display: flex; flex-direction: column; min-height: 100%; }
.access-card .card-cta { margin-top: auto; padding-top: 1.25rem; }

/* Banda de marca */
.brand-band {
  position: relative; isolation: isolate; overflow: hidden;
  display: grid; grid-template-columns: 1fr auto; align-items: center; gap: clamp(20px, 4vw, 56px);
  padding: clamp(28px, 5vw, 64px);
  border-radius: var(--radius-xl);
  background: var(--surface-strong);
  border: 1px solid var(--line);
}
.brand-band::before {
  content: ''; position: absolute; inset: 0 auto 0 0; width: 6px; background: var(--fd-gradient);
}
.brand-band__copy { display: grid; gap: 1rem; }
.brand-band img { width: clamp(150px, 20vw, 240px); }
@media (max-width: 767px) {
  .brand-band { grid-template-columns: 1fr; }
  .brand-band img { width: 160px; justify-self: center; }
}

/* Pilares (Fusión Digital) */
.pillar { border-radius: var(--radius-lg); padding: clamp(24px, 3vw, 36px); border: 1px solid var(--line); min-height: 100%; }
.pillar h3 { font-size: clamp(1.4rem, 1.2rem + 0.8vw, 1.9rem); margin-top: 0.4rem; }
.pillar p { margin-top: 0.75rem; }
.pillar .pillar__icon { display: inline-grid; place-items: center; width: 52px; height: 52px; border-radius: 16px; }
.pillar--strategy { background: var(--fd-strategy); color: var(--fd-text); }
.pillar--strategy p { color: var(--text-muted); }
.pillar--strategy .pillar__icon { background: rgb(191 166 238 / 0.14); color: var(--fd-icon); }
.pillar--creative { background: var(--fd-creative); color: var(--fd-ink); border-color: transparent; }
.pillar--creative p { color: var(--fd-ink); }
.pillar--creative .pillar__icon { background: rgb(18 16 20 / 0.12); color: var(--fd-ink); }
.pillar--data { background: var(--fd-data); color: var(--fd-text); }
.pillar--data p { color: var(--text-muted); }
.pillar--data .pillar__icon { background: rgb(191 166 238 / 0.14); color: var(--fd-icon); }

/* Personalidad y rasgos */
.trait { display: flex; gap: 14px; align-items: flex-start; }
.trait .icon-chip { margin: 0; width: 46px; height: 46px; border-radius: 14px; }
.trait h3 { font-size: 1.15rem; }
.trait p { margin-top: 0.25rem; }

.mascot { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); align-items: center; gap: clamp(28px, 5vw, 72px); }
.mascot__visual { position: relative; justify-self: center; width: min(100%, 440px); }
.mascot__copy { display: grid; gap: 1.1rem; }
.chips { display: flex; flex-wrap: wrap; gap: 0.6rem; list-style: none; margin: 0; padding: 0; }
.chip {
  display: inline-flex; align-items: center; gap: 0.45rem; min-height: 40px; padding: 0.4rem 0.95rem;
  border-radius: var(--pill); background: var(--accent-soft); color: var(--fd-text); font-weight: 500; font-size: 0.95rem;
}
.chip .icon { color: var(--fd-icon); }
@media (max-width: 767px) { .mascot { grid-template-columns: 1fr; } .mascot__visual { width: min(80%, 320px); } }

/* ---------- QR ---------- */
.qr-card { display: flex; flex-direction: column; align-items: center; gap: 14px; text-align: center; overflow: hidden; }
.qr-card::before {
  content: ''; position: absolute; inset: 0 0 auto; height: 3px; background: var(--fd-gradient); opacity: 0.9;
}
.qr-card:hover { transform: translateY(-4px); border-color: var(--line-strong); box-shadow: var(--glow); }
.qr-card__head { display: flex; align-items: center; justify-content: center; gap: 10px; }
.qr-card__head .icon-chip { width: 44px; height: 44px; border-radius: 13px; margin: 0; }
.qr-card__scan {
  display: inline-flex; align-items: center; gap: 6px; padding: 0.3rem 0.8rem; border-radius: var(--pill);
  background: var(--accent-soft); color: var(--fd-accent); font-size: 0.82rem; font-weight: 500; letter-spacing: 0.04em;
}
.qr-code {
  width: 100%; max-width: 248px; border-radius: 20px; overflow: hidden; background: var(--fd-light);
  box-shadow: 0 18px 40px -24px rgb(0 0 0 / 0.8);
  transition: transform var(--t-slow) var(--ease);
}
.qr-code svg { width: 100%; height: auto; }
.qr-card:hover .qr-code { transform: translateY(-3px) scale(1.015); }
.qr-card__url { color: var(--text-soft); font-size: 0.9rem; max-width: 100%; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.qr-card .btn-primary { width: 100%; max-width: 248px; }
.qr-card__downloads { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }
.btn-mini {
  display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 0 0.95rem;
  border-radius: var(--pill); border: 1px solid var(--line); background: transparent; color: var(--text-muted);
  font: 500 0.875rem/1 var(--font); cursor: pointer; text-decoration: none;
  transition: color var(--t-fast), border-color var(--t-fast), background-color var(--t-fast);
}
.btn-mini:hover { color: var(--fd-text); border-color: var(--line-strong); background: rgb(191 166 238 / 0.08); }
/* Espacio reservado mientras llegan los datos (evita saltos de layout) */
.qr-grid:empty { min-height: 560px; }
.btn-row[data-render]:empty { min-height: 48px; }
[data-render="encuesta-qr"]:empty { min-height: 560px; }
[data-render="real-english"]:empty { min-height: 320px; }
[data-render="viewer"]:empty { min-height: 380px; }
#admin-list:empty { min-height: 100vh; }
@media (max-width: 767px) { [data-render="real-english"]:empty { min-height: 700px; } }
.qr-grid + .notice { margin-top: clamp(16px, 2vw, 24px); }
.feature-qr { max-width: 360px; justify-self: center; width: 100%; }

/* Panda asomándose por encima de un bloque */
.peek { position: relative; margin-top: clamp(28px, 5vw, 60px); }
.peek__panda {
  position: absolute; right: clamp(16px, 6vw, 72px); bottom: 100%;
  width: clamp(96px, 11vw, 140px); height: clamp(54px, 6.2vw, 80px);
  overflow: hidden; pointer-events: none;
}
.peek__panda img { width: 100%; height: auto; transform: translateY(16%); transition: transform var(--t-slow) var(--ease); }
.peek:hover .peek__panda img { transform: translateY(5%); }
@media (max-width: 767px) { .peek__panda { display: none; } .peek { margin-top: 0; } }

/* ---------- Siguiente paso (panda guía) ---------- */
fd-next { display: block; }
.next-step {
  position: relative; overflow: hidden; display: flex; align-items: center; gap: 18px;
  padding: clamp(22px, 3vw, 34px); padding-right: clamp(130px, 18vw, 220px);
  border-radius: var(--radius-xl); background: var(--surface-strong); border: 1px solid var(--line);
  text-decoration: none;
  transition: transform var(--t) var(--ease), border-color var(--t), box-shadow var(--t);
}
.next-step:hover, .next-step:focus-visible { transform: translateY(-3px); border-color: var(--line-strong); box-shadow: var(--glow); }
.next-step__text { display: grid; gap: 4px; }
.next-step__label { font-size: clamp(1.25rem, 1.05rem + 0.9vw, 1.75rem); font-weight: 700; letter-spacing: -0.02em; display: inline-flex; align-items: center; gap: 10px; }
.next-step__label .icon { transition: transform var(--t) var(--ease); }
.next-step:hover .next-step__label .icon { transform: translateX(5px); }
.next-step__panda {
  position: absolute; right: clamp(12px, 4vw, 48px); bottom: -44%;
  width: clamp(104px, 14vw, 170px); pointer-events: none;
  transition: transform var(--t-slow) var(--ease);
}
.next-step:hover .next-step__panda { transform: translateY(-10px); }

/* ---------- Breadcrumbs ---------- */
.breadcrumbs ol { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; list-style: none; margin: 0 0 1.25rem; padding: 0; font-size: 0.92rem; color: var(--text-soft); }
.breadcrumbs li { display: inline-flex; align-items: center; gap: 4px; }
.breadcrumbs li + li::before { content: '/'; color: var(--line-strong); margin-right: 4px; }
.breadcrumbs a { color: var(--text-muted); text-decoration: none; padding: 10px 2px; }
.breadcrumbs a:hover { color: var(--fd-text); text-decoration: underline; text-underline-offset: 3px; }
.breadcrumbs [aria-current='page'] { color: var(--fd-text); font-weight: 500; }

/* ---------- Visor (presentación) ---------- */
.viewer { border-radius: var(--radius-xl); background: var(--surface-strong); border: 1px solid var(--line); overflow: hidden; box-shadow: 0 30px 70px -40px rgb(0 0 0 / 0.9); }
.viewer__bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.viewer__dots { display: flex; gap: 6px; }
.viewer__dots span { width: 10px; height: 10px; border-radius: 50%; background: rgb(191 166 238 / 0.35); }
.viewer__title { font-weight: 500; font-size: 0.92rem; color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.viewer__frame { display: block; width: 100%; aspect-ratio: 16 / 10; border: 0; background: var(--fd-light); }
.viewer__empty { display: grid; justify-items: center; gap: 14px; text-align: center; padding: clamp(32px, 6vw, 72px) 20px; }
.viewer__empty img { width: 96px; }
@media (max-width: 767px) { .viewer__frame { aspect-ratio: 3 / 4; } }

/* ---------- Estados ---------- */
.status {
  display: inline-flex; align-items: center; gap: 6px; padding: 0.4rem 0.85rem; border-radius: var(--pill);
  font-size: 0.88rem; font-weight: 500; line-height: 1.3;
}
.status--info { background: var(--accent-soft); color: var(--fd-accent); }
.status--ok { background: rgb(158 240 196 / 0.12); color: var(--ok); }
.status--warn { background: rgb(255 213 154 / 0.12); color: var(--warn); }
.status--error { background: rgb(255 180 198 / 0.12); color: var(--error); }
.notice { display: flex; gap: 12px; align-items: flex-start; padding: 16px 18px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); color: var(--text-muted); }
.notice .icon { color: var(--fd-icon); margin-top: 3px; }

/* ---------- Página de proyecto (Real English) ---------- */
.project-badge {
  display: grid; justify-items: center; gap: 18px; padding: clamp(28px, 4vw, 44px);
  border-radius: var(--radius-xl); background: var(--surface-strong); border: 1px solid var(--line); text-align: center;
}
.project-badge img.re-logo { width: min(100%, 300px); }
.project-badge p { color: var(--text-muted); font-size: 0.95rem; }
.link-card { display: flex; flex-direction: column; gap: 0; min-height: 100%; }
.link-card__top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 1rem; }
.link-card__top .icon-chip { margin: 0; }
.link-card__url { font-size: 0.9rem; color: var(--text-soft); overflow-wrap: anywhere; }
.link-card .btn-row { margin-top: auto; padding-top: 1.4rem; }

/* ---------- Formularios (generador y panel) ---------- */
.field { display: grid; gap: 6px; align-content: start; }
.field > label, .field > .label { font-weight: 500; font-size: 0.92rem; }
.field .hint { font-size: 0.84rem; color: var(--text-soft); }
.input, .select {
  width: 100%; min-height: 46px; padding: 0.6rem 0.9rem;
  border-radius: var(--radius-sm); border: 1px solid var(--line-strong);
  background: rgb(0 0 0 / 0.22); color: var(--fd-text); font: 400 1rem/1.4 var(--font);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.input:focus, .select:focus { outline: none; border-color: var(--fd-accent); box-shadow: 0 0 0 3px rgb(191 166 238 / 0.25); }
.input[readonly] { opacity: 0.7; }
.input[aria-invalid='true'] { border-color: var(--error); }
.select option { background: var(--fd-bg); }
.field-error { color: var(--error); font-size: 0.85rem; }
.check { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; cursor: pointer; font-weight: 500; }
.check input { width: 20px; height: 20px; accent-color: var(--fd-accent); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 18px; }
.form-grid .span-2 { grid-column: span 2; }
@media (max-width: 767px) { .form-grid { grid-template-columns: 1fr; } .form-grid .span-2 { grid-column: auto; } }
.radio-row { display: flex; flex-wrap: wrap; gap: 8px 18px; }

/* Generador */
.generator { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: clamp(20px, 3vw, 36px); align-items: start; }
.generator__preview { display: grid; justify-items: center; gap: 14px; text-align: center; position: sticky; top: calc(var(--header-h) + 20px); }
.generator__preview .qr-code { max-width: 320px; }
.generator__text { font-size: 0.85rem; color: var(--text-soft); overflow-wrap: anywhere; max-width: 320px; }
@media (max-width: 991px) { .generator { grid-template-columns: 1fr; } .generator__preview { position: static; } }

/* Panel de administración */
.admin-toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.admin-list { display: grid; gap: 16px; }
.admin-item { padding: clamp(18px, 2.4vw, 26px); }
.admin-item__head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 16px; }
.admin-item__title { display: flex; align-items: center; gap: 10px; min-width: 0; }
.admin-item__title h3 { overflow-wrap: anywhere; }
.admin-item__actions { display: flex; flex-wrap: wrap; gap: 6px; }
.icon-btn {
  display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 12px;
  border: 1px solid var(--line); background: transparent; color: var(--text-muted); cursor: pointer;
  transition: color var(--t-fast), border-color var(--t-fast), background-color var(--t-fast);
}
.icon-btn:hover:not([disabled]) { color: var(--fd-text); border-color: var(--line-strong); background: rgb(191 166 238 / 0.08); }
.icon-btn[disabled] { opacity: 0.35; cursor: not-allowed; }
.icon-btn--danger:hover:not([disabled]) { color: var(--error); border-color: rgb(255 180 198 / 0.5); }
.admin-qr { display: grid; grid-template-columns: 200px 1fr; gap: 18px; align-items: center; margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); }
.admin-qr .qr-code { max-width: 200px; }
@media (max-width: 767px) { .admin-qr { grid-template-columns: 1fr; justify-items: center; text-align: center; } }
.tag { display: inline-flex; align-items: center; padding: 0.2rem 0.6rem; border-radius: var(--pill); font-size: 0.78rem; font-weight: 500; background: var(--accent-soft); color: var(--fd-accent); }
.steps { counter-reset: step; list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.steps li { counter-increment: step; display: grid; grid-template-columns: 34px 1fr; gap: 12px; align-items: start; color: var(--text-muted); }
.steps li::before {
  content: counter(step); display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%;
  background: var(--accent-soft); color: var(--fd-accent); font-weight: 700;
}
.publish { display: grid; gap: 18px; }
.sticky-bar {
  position: sticky; bottom: 12px; z-index: 20; margin-top: 20px;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 14px 12px 18px; border-radius: var(--radius); border: 1px solid var(--line-strong);
  background: rgb(27 16 48 / 0.92); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
}

/* ---------- Redirección (/go/) ---------- */
.go { min-height: 100vh; display: grid; place-items: center; padding: 24px; text-align: center; }
.go__card { display: grid; justify-items: center; gap: 16px; max-width: 440px; }
.go h1 { font-size: clamp(1.5rem, 1.2rem + 1.4vw, 2.2rem); }
.go__card img.go__panda { width: 120px; border-radius: 50%; background: var(--fd-light); }
.go__dots { display: inline-flex; gap: 6px; }
.go__dots span { width: 8px; height: 8px; border-radius: 50%; background: var(--fd-accent); animation: fd-pulse 1s ease-in-out infinite; }
.go__dots span:nth-child(2) { animation-delay: 150ms; }
.go__dots span:nth-child(3) { animation-delay: 300ms; }
@keyframes fd-pulse { 0%, 100% { opacity: 0.3; } 50% { opacity: 1; } }

/* ---------- Footer ---------- */
fd-footer { display: block; }
.site-footer { margin-top: clamp(40px, 6vw, 88px); border-top: 1px solid var(--line); background: rgb(0 0 0 / 0.14); padding-block: clamp(40px, 5vw, 64px) 28px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 32px; }
.footer-brand { display: grid; gap: 14px; align-content: start; }
.footer-brand img { height: 46px; width: auto; }
.footer-brand p { color: var(--text-muted); max-width: 34ch; }
.footer-col h2 { font-size: 0.8rem; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--fd-accent); margin-bottom: 12px; }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.footer-col a { display: inline-flex; align-items: center; min-height: 40px; color: var(--text-muted); text-decoration: none; }
.footer-col a:hover { color: var(--fd-text); text-decoration: underline; text-underline-offset: 3px; }
.social-row { display: flex; flex-wrap: wrap; gap: 10px; }
.social-btn {
  display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 13px;
  border: 1px solid var(--line); color: var(--fd-icon); text-decoration: none;
  transition: transform var(--t-fast) var(--ease), border-color var(--t-fast), color var(--t-fast), background-color var(--t-fast);
}
.social-btn:hover { transform: translateY(-2px); color: var(--fd-text); border-color: var(--line-strong); background: rgb(191 166 238 / 0.1); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 36px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--text-soft); font-size: 0.875rem; }
@media (max-width: 991px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } }
@media (max-width: 479px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- 404 ---------- */
.not-found { display: grid; justify-items: center; text-align: center; gap: 18px; }
.not-found img { width: clamp(160px, 22vw, 240px); }

/* ---------- Animaciones de entrada ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity var(--t-slow) var(--ease), transform var(--t-slow) var(--ease); }
.js [data-reveal].is-visible { opacity: 1; transform: none; }

/* ---------- Pantallas pequeñas ---------- */
@media (max-width: 479px) {
  .btn-row .btn { flex: 1 1 100%; }
  .hero__copy .btn-row { width: 100%; }
  .next-step { padding-right: 112px; }
  .next-step__panda { width: 96px; bottom: -36%; }
}

/* ---------- Movimiento reducido ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .js [data-reveal] { opacity: 1; transform: none; }
}