/* ================================================
   QR Gratis CJEC — Design System
   Palette: Deep forest · Warm amber · Linen
   Fonts: Plus Jakarta Sans + Outfit
   ================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── Design Tokens ── */
:root {
  --primary:       #1B4332;
  --primary-mid:   #2D6A4F;
  --primary-light: #40916C;
  --primary-rgb:   27, 67, 50;

  --accent:        #E76F51;
  --accent-warm:   #F4A261;
  --accent-rgb:    231, 111, 81;

  --grad:          linear-gradient(135deg, #1B4332 0%, #2D6A4F 100%);
  --grad-wide:     linear-gradient(135deg, #1B4332 0%, #40916C 60%, #74C69D 100%);
  --grad-subtle:   linear-gradient(135deg, rgba(27,67,50,.055) 0%, rgba(45,106,79,.03) 100%);
  --grad-accent:   linear-gradient(135deg, #E76F51 0%, #F4A261 100%);

  --bg:       #F8F7F4;
  --surface:  #FFFFFF;
  --surf-2:   #F3F2EE;
  --surf-3:   #EAE9E4;

  --text:     #181C14;
  --text-2:   #4B5240;
  --text-3:   #8C9186;

  --border:        rgba(20, 40, 20, 0.055);
  --border-strong: rgba(20, 40, 20, 0.09);
  --border-brand:  rgba(27, 67, 50, 0.22);

  /* Layered, airy shadows with a warm green tint */
  --sh-xs:    0 1px 4px rgba(10,25,15,.04);
  --sh-sm:    0 2px 10px rgba(10,25,15,.06), 0 1px 3px rgba(10,25,15,.04);
  --sh-md:    0 8px 28px rgba(10,25,15,.08), 0 3px 8px rgba(10,25,15,.04);
  --sh-lg:    0 18px 48px rgba(10,25,15,.10), 0 6px 16px rgba(10,25,15,.05);
  --sh-xl:    0 32px 64px rgba(10,25,15,.11), 0 12px 24px rgba(10,25,15,.06);
  --sh-brand: 0 8px 32px rgba(27,67,50,.30);
  --sh-brand-h: 0 18px 44px rgba(27,67,50,.40);

  --r-sm:   6px;   --r-md:  10px;  --r-lg:   14px;
  --r-xl:  20px;   --r-2xl: 26px;  --r-3xl:  32px;
  --r-full: 9999px;

  --ease:   cubic-bezier(0.4, 0, 0.2, 1);
  --bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-out: cubic-bezier(0.0, 0.0, 0.2, 1);

  /* Shadow fade timing — deliberately unhurried */
  --t1: 150ms;  --t2: 250ms;  --t3: 420ms;  --t4: 600ms;
}

/* ── Base ── */
html { scroll-behavior: smooth; }

body {
  font-family: 'Outfit', system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  background: var(--bg);
  background-image:
    radial-gradient(circle at 1px 1px, rgba(27,67,50,.045) 1px, transparent 0);
  background-size: 28px 28px;
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

h1,h2,h3,h4 { font-family:'Plus Jakarta Sans',system-ui,sans-serif; line-height:1.2; color:var(--text); }
h1 { font-size:clamp(1.85rem,4vw,3rem);     font-weight:800; letter-spacing:-0.03em; }
h2 { font-size:clamp(1.2rem,2.5vw,1.55rem); font-weight:700; letter-spacing:-0.015em; }
h3 { font-size:1.05rem; font-weight:600; }
p  { color:var(--text-2); line-height:1.7; }

a { color:var(--primary-mid); text-decoration:none; transition:color var(--t2) var(--ease); }
a:hover { color:var(--primary); text-decoration:underline; }
img { max-width:100%; display:block; }

.container { width:min(1160px,92%); margin-inline:auto; }

/* ── Navigation ── */
.site-header {
  background: rgba(248,247,244,.88);
  backdrop-filter: blur(20px) saturate(1.6);
  -webkit-backdrop-filter: blur(20px) saturate(1.6);
  border-bottom: 1px solid rgba(20,40,20,.07);
  position: sticky; top:0; z-index:100;
  transition: box-shadow var(--t4) var(--ease);
}
.site-header.scrolled { box-shadow: var(--sh-md); }

.nav-wrap { display:flex; align-items:center; padding:12px 0; gap:4px; }

.brand { display:flex; align-items:center; gap:10px; flex-shrink:0; text-decoration:none; }
.brand-mark {
  width:38px; height:38px;
  background:var(--grad); color:#fff;
  display:inline-flex; align-items:center; justify-content:center;
  border-radius:var(--r-md);
  font-family:'Plus Jakarta Sans',sans-serif; font-weight:800; font-size:.8rem;
  box-shadow:var(--sh-brand);
  transition: transform var(--t2) var(--bounce), box-shadow var(--t3) var(--ease);
}
.brand:hover .brand-mark { transform:scale(1.08) rotate(-4deg); box-shadow:var(--sh-brand-h); }
.brand span:not(.brand-mark) { font-family:'Plus Jakarta Sans',sans-serif; font-weight:700; font-size:.95rem; color:var(--text); }
.brand:hover { text-decoration:none; }

.main-nav { display:flex; align-items:center; gap:2px; flex-wrap:nowrap; margin-left:auto; }

/* Standard nav links */
.main-nav > a {
  padding:7px 12px;
  border-radius:var(--r-full);
  font-size:.875rem; font-weight:500;
  color:var(--text-2);
  position:relative;
  transition:background var(--t2) var(--ease), color var(--t2) var(--ease);
  white-space:nowrap;
}
.main-nav > a::after {
  content:'';
  position:absolute; bottom:4px; left:50%;
  transform:translateX(-50%) scaleX(0);
  width:14px; height:2px;
  background:var(--grad); border-radius:var(--r-full);
  transition:transform var(--t3) var(--bounce);
}
.main-nav > a:hover,
.main-nav > a.active {
  background:rgba(27,67,50,.08); color:var(--primary); text-decoration:none;
}
.main-nav > a.active::after { transform:translateX(-50%) scaleX(1); }

/* ── Dropdown "Herramientas" ── */
.nav-dropdown { position:relative; }

.nav-drop-trigger {
  display:inline-flex; align-items:center; gap:5px;
  padding:7px 12px; border-radius:var(--r-full);
  border:none; background:none;
  font-family:'Outfit',sans-serif; font-size:.875rem; font-weight:500;
  color:var(--text-2); cursor:pointer; white-space:nowrap;
  transition:background var(--t2), color var(--t2);
  box-shadow:none !important; transform:none !important;
}
.nav-drop-trigger:hover,
.nav-drop-trigger.open { background:rgba(27,67,50,.08); color:var(--primary); transform:none !important; box-shadow:none !important; filter:none !important; }
.nav-drop-trigger .chev { width:14px; height:14px; transition:transform var(--t3) var(--ease); stroke:currentColor; fill:none; }
.nav-drop-trigger.open .chev { transform:rotate(180deg); }

/* Dropdown panel */
.nav-drop-menu {
  position:absolute; top:calc(100% + 10px); left:50%;
  transform:translateX(-50%) translateY(-8px);
  background:var(--surface);
  border:1px solid rgba(20,40,20,.07);
  border-radius:var(--r-2xl);
  padding:10px;
  box-shadow:var(--sh-xl);
  width:340px;
  opacity:0; visibility:hidden; pointer-events:none;
  transition:opacity var(--t3) var(--ease), transform var(--t3) var(--ease), visibility var(--t3);
  z-index:80;
}
.nav-drop-menu.open {
  opacity:1; visibility:visible; pointer-events:all;
  transform:translateX(-50%) translateY(0);
}

/* Dropdown item */
.drop-item {
  display:flex; align-items:center; gap:12px;
  padding:10px 12px; border-radius:var(--r-lg);
  text-decoration:none;
  transition:background var(--t2);
}
.drop-item:hover { background:var(--surf-2); text-decoration:none; }
.drop-icon {
  width:38px; height:38px; flex-shrink:0;
  background:var(--grad-subtle);
  border:1px solid rgba(27,67,50,.12);
  border-radius:var(--r-md);
  display:flex; align-items:center; justify-content:center;
  color:var(--primary-mid);
}
.drop-icon svg { width:18px; height:18px; }
.drop-info { display:flex; flex-direction:column; gap:2px; }
.drop-info strong { font-size:.875rem; color:var(--text); font-weight:600; font-family:'Plus Jakarta Sans',sans-serif; }
.drop-info small  { font-size:.75rem; color:var(--text-3); }

/* Hamburger */
.nav-toggle {
  display:none; width:40px; height:40px;
  border:none; background:none; border-radius:var(--r-md);
  cursor:pointer; color:var(--text-2);
  align-items:center; justify-content:center;
  margin-left:auto; padding:0; flex-shrink:0;
  transition:background var(--t2), color var(--t2);
  box-shadow:none !important; transform:none !important;
}
.nav-toggle:hover { background:var(--surf-2); color:var(--text); }
.nav-toggle svg { display:block; pointer-events:none; }

/* Mobile overlay */
.nav-overlay { display:none; position:fixed; inset:0; background:rgba(0,0,0,.38); z-index:150; backdrop-filter:blur(4px); }
.nav-overlay.open { display:block; }

/* ── Buttons (global reset) ── */
button {
  display:inline-flex; align-items:center; justify-content:center;
  gap:8px; border:none; border-radius:var(--r-full);
  font-family:'Outfit',sans-serif; font-size:.9375rem; font-weight:600;
  cursor:pointer; position:relative; overflow:hidden;
  text-decoration:none; letter-spacing:.01em;
  transition:transform var(--t2) var(--bounce), box-shadow var(--t3) var(--ease), filter var(--t2);
  white-space:nowrap; padding:10px 24px;
}

/* Filled — primary action buttons */
.btn,
#generateBtn, #downloadBtn,
#waGenerateBtn, #waDownloadBtn,
#wifiGenerateBtn, #wifiDownloadBtn,
#vcGenerateBtn, #vcDownloadBtn {
  background:var(--grad); color:#fff; box-shadow:var(--sh-brand);
}
.btn:hover,
#generateBtn:hover, #downloadBtn:hover,
#waGenerateBtn:hover, #waDownloadBtn:hover,
#wifiGenerateBtn:hover, #wifiDownloadBtn:hover,
#vcGenerateBtn:hover, #vcDownloadBtn:hover {
  transform:translateY(-2px); box-shadow:var(--sh-brand-h); color:#fff; text-decoration:none;
}
.btn:active,
#generateBtn:active, #downloadBtn:active,
#waGenerateBtn:active, #waDownloadBtn:active,
#wifiGenerateBtn:active, #wifiDownloadBtn:active,
#vcGenerateBtn:active, #vcDownloadBtn:active {
  transform:translateY(0);
}

/* Tonal */
.btn-light {
  background:rgba(27,67,50,.07); color:var(--primary);
  border:1.5px solid rgba(27,67,50,.16); box-shadow:none;
}
.btn-light:hover {
  background:rgba(27,67,50,.12); transform:translateY(-1px);
  box-shadow:var(--sh-sm); color:var(--primary);
  border-color:rgba(27,67,50,.28); text-decoration:none;
}

/* ── QR Type Selector ── */
.type-selector {
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:8px;
  margin-bottom:24px;
}

.type-btn {
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:7px; padding:14px 6px;
  background:var(--surface);
  border:1px solid rgba(20,40,20,.07);
  border-radius:var(--r-lg);
  cursor:pointer; color:var(--text-2);
  font-size:.73rem; font-weight:600; line-height:1;
  transition:box-shadow var(--t3) var(--ease), transform var(--t2) var(--ease), color var(--t2), border-color var(--t2), background var(--t2);
  box-shadow:var(--sh-xs);
  background-image:none;
}
.type-btn svg { width:20px; height:20px; stroke:currentColor; fill:none; flex-shrink:0; }
.type-btn:hover {
  background:rgba(27,67,50,.055);
  border-color:rgba(27,67,50,.18);
  color:var(--primary);
  transform:translateY(-2px);
  box-shadow:var(--sh-sm);
}
.type-btn.active {
  background:rgba(27,67,50,.09);
  border-color:var(--primary-mid);
  color:var(--primary);
  box-shadow:0 0 0 3px rgba(27,67,50,.09), var(--sh-sm);
  transform:translateY(-1px);
}

/* Ripple */
.ripple { position:absolute; border-radius:50%; background:rgba(255,255,255,.28); transform:scale(0); animation:ripple-anim 600ms linear forwards; pointer-events:none; }
@keyframes ripple-anim { to { transform:scale(4); opacity:0; } }

/* ── SweetAlert2 Custom Theme ── */
.swal2-popup {
  border-radius: var(--r-2xl) !important;
  font-family: 'Outfit', sans-serif !important;
  padding: 2rem !important;
}
.swal2-title { font-family: 'Plus Jakarta Sans', sans-serif !important; font-weight: 700 !important; }
.swal2-confirm { border-radius: var(--r-full) !important; padding: 10px 28px !important; font-weight: 600 !important; font-family: 'Outfit', sans-serif !important; }
.swal2-cancel { border-radius: var(--r-full) !important; padding: 10px 28px !important; font-weight: 600 !important; }

/* ── Hero Full-Width ── */
.hero-full {
  background: linear-gradient(155deg, #EDF7F2 0%, #D4EDE3 55%, #C2E5D5 100%);
  position: relative;
  overflow: hidden;
  padding: 80px 0 72px;
  text-align: center;
}
/* Ambient glow — amber top-right */
.hero-full::before {
  content:''; position:absolute; top:-140px; right:-100px;
  width:560px; height:560px;
  background:radial-gradient(circle, rgba(231,111,81,.14) 0%, transparent 60%);
  border-radius:50%; pointer-events:none;
}
/* Ambient glow — green bottom-left */
.hero-full::after {
  content:''; position:absolute; bottom:-160px; left:-120px;
  width:500px; height:500px;
  background:radial-gradient(circle, rgba(27,67,50,.10) 0%, transparent 60%);
  border-radius:50%; pointer-events:none;
}

.hero-inner {
  max-width: 720px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display:inline-flex; align-items:center; gap:7px;
  background:rgba(27,67,50,.08);
  color:var(--primary);
  border:1px solid rgba(27,67,50,.18);
  border-radius:var(--r-full);
  padding:5px 14px; font-size:.8125rem; font-weight:600;
  margin-bottom:20px;
}
.hero-badge-dot {
  width:6px; height:6px; background:var(--accent-warm); border-radius:50%;
  animation:dot-pulse 2.4s ease-in-out infinite;
}
@keyframes dot-pulse { 0%,100%{transform:scale(1);opacity:1} 50%{transform:scale(1.5);opacity:.55} }

.hero-full h1 {
  color: var(--text);
  background: none;
  -webkit-text-fill-color: var(--text);
  margin-bottom: 18px;
}
.hero-full > .container > .hero-inner > p {
  color: var(--text-2);
  font-size: 1.08rem;
  max-width: 580px;
  margin: 0 auto;
}

.cta-row {
  display:flex; gap:14px; flex-wrap:wrap;
  margin-top:34px;
  justify-content: center;
}

/* Hero CTA — primary: blanco sólido */
.btn-hero {
  display:inline-flex; align-items:center; justify-content:center;
  gap:8px; border:none; border-radius:var(--r-full);
  font-family:'Outfit',sans-serif; font-size:1rem; font-weight:700;
  cursor:pointer; position:relative; overflow:hidden;
  text-decoration:none; letter-spacing:.01em;
  padding:14px 32px;
  background: #fff;
  color: var(--primary);
  box-shadow: 0 8px 32px rgba(0,0,0,.22), 0 2px 8px rgba(0,0,0,.12);
  transition: transform var(--t2) var(--bounce), box-shadow var(--t3) var(--ease), background var(--t2);
  white-space: nowrap;
}
.btn-hero:hover {
  background: #F0FDF6;
  color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(0,0,0,.28), 0 4px 12px rgba(0,0,0,.14);
  text-decoration: none;
}
.btn-hero:active { transform: translateY(0); }

/* Hero CTA — secundario: borde blanco fantasma */
.btn-hero-ghost {
  display:inline-flex; align-items:center; justify-content:center;
  gap:8px; border-radius:var(--r-full);
  font-family:'Outfit',sans-serif; font-size:1rem; font-weight:600;
  cursor:pointer; position:relative; overflow:hidden;
  text-decoration:none; letter-spacing:.01em;
  padding:13px 32px;
  background: rgba(255,255,255,.55);
  color: var(--primary);
  border: 1.5px solid rgba(27,67,50,.20);
  backdrop-filter: blur(6px);
  transition: transform var(--t2) var(--bounce), box-shadow var(--t3) var(--ease), background var(--t2), border-color var(--t2);
  white-space: nowrap;
}
.btn-hero-ghost:hover {
  background: rgba(255,255,255,.85);
  border-color: rgba(27,67,50,.35);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--sh-sm);
  text-decoration: none;
}
.btn-hero-ghost:active { transform: translateY(0); }

/* Stats */
.stats {
  display:grid; grid-template-columns:repeat(4,1fr);
  gap:14px; margin-top:52px;
  position: relative; z-index: 1;
}
.stat {
  background: rgba(255,255,255,.65);
  border: 1px solid rgba(27,67,50,.10);
  border-radius: var(--r-xl);
  padding: 20px 14px; text-align: center;
  backdrop-filter: blur(8px);
  box-shadow: var(--sh-xs);
  transition: background var(--t3) var(--ease), box-shadow var(--t4) var(--ease), transform var(--t3) var(--ease), border-color var(--t3);
}
.stat:hover {
  background: rgba(255,255,255,.90);
  border-color: rgba(27,67,50,.20);
  transform: translateY(-3px);
  box-shadow: var(--sh-md);
}
.stat strong {
  display:block; font-family:'Plus Jakarta Sans',sans-serif;
  font-size:2rem; font-weight:800;
  background: var(--grad);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  line-height:1; margin-bottom:6px;
}
.stat span { font-size:.8rem; color:var(--text-3); font-weight:500; }

/* ── Panels ── */
.box,.tool-layout,.article-layout,.banner {
  background:var(--surface);
  border:1px solid rgba(20,40,20,.06);
  border-radius:var(--r-2xl);
  padding:32px; margin-top:24px;
  box-shadow:var(--sh-sm);
  transition:box-shadow var(--t4) var(--ease), border-color var(--t3);
}
.box:hover { box-shadow:var(--sh-md); border-color:rgba(20,40,20,.09); }
.banner { padding:20px 28px; }

.section-title { margin-bottom:20px; display:flex; align-items:center; gap:10px; }
.section-title::before { content:''; display:block; width:4px; height:1.1em; background:var(--grad); border-radius:var(--r-full); flex-shrink:0; }

/* ── Cards ── */
.cards { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }
.card {
  background:var(--surface);
  border:1px solid rgba(20,40,20,.055);
  border-radius:var(--r-xl);
  padding:24px;
  position:relative; overflow:hidden;
  box-shadow:var(--sh-xs);
  transition:box-shadow var(--t4) var(--ease), transform var(--t3) var(--ease), border-color var(--t3);
}
.card::before {
  content:''; position:absolute; top:0; left:0; right:0; height:3px;
  background:var(--grad-wide); opacity:0;
  transition:opacity var(--t3) var(--ease);
}
.card:hover { box-shadow:var(--sh-lg); transform:translateY(-4px); border-color:rgba(27,67,50,.16); }
.card:hover::before { opacity:1; }
/* Card icon */
.card-icon {
  width: 46px; height: 46px;
  background: var(--grad-subtle);
  border: 1px solid rgba(27,67,50,.10);
  border-radius: var(--r-lg);
  display: flex; align-items: center; justify-content: center;
  color: var(--primary-mid);
  margin-bottom: 16px;
  flex-shrink: 0;
  transition: background var(--t3) var(--ease), transform var(--t2) var(--bounce);
}
.card-icon svg { width: 22px; height: 22px; }
.card:hover .card-icon {
  background: rgba(27,67,50,.10);
  transform: scale(1.08);
}

.card h3 { margin-bottom:8px; font-size:1rem; }
.card h3 a { color:var(--primary-mid); }
.card h3 a:hover { text-decoration:none; color:var(--primary); }
.card p { font-size:.875rem; margin:0; line-height:1.65; }

.three-col { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }
.mini-card {
  background:var(--grad-subtle);
  border:1px solid rgba(27,67,50,.09);
  border-radius:var(--r-xl); padding:20px;
  box-shadow:var(--sh-xs);
  transition:box-shadow var(--t4) var(--ease), background var(--t3);
}
.mini-card:hover { background:rgba(27,67,50,.07); box-shadow:var(--sh-sm); }
.mini-card h3 { font-size:.9375rem; margin-bottom:8px; color:var(--primary); }
.mini-card p { font-size:.875rem; margin:0; }

.two-col { display:grid; grid-template-columns:1.2fr .8fr; gap:20px; }

/* Feature box con imagen */
.feature-box { display: flex; flex-direction: column; gap: 0; }
.feature-img {
  width: 100%; height: auto;
  border-radius: var(--r-lg);
  margin-top: 20px;
  box-shadow: var(--sh-sm);
  display: block;
}
.feature-img-placeholder {
  margin-top: 20px;
  border: 2px dashed rgba(27,67,50,.14);
  border-radius: var(--r-lg);
  padding: 24px 16px;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  background: rgba(27,67,50,.03);
  text-align: center;
}
.feature-img-placeholder svg { width: 64px; height: 64px; }
.feature-img-placeholder p {
  font-size: .8125rem; color: var(--text-3); margin: 0; line-height: 1.5;
}
.feature-img-placeholder p span { font-size: .75rem; opacity: .7; }

/* ── Tool Layout ── */
.tool-layout h1 { margin-bottom:8px; }
.tool-layout > p { margin-bottom:28px; }
.tool-grid { display:grid; grid-template-columns:1fr 1fr; gap:28px; }
.tool-grid > div:first-child {
  background:var(--surf-2);
  border:1px solid rgba(20,40,20,.06);
  border-radius:var(--r-xl); padding:24px;
}

/* ── Forms ── */
.form-group { margin-bottom:20px; }
label { display:block; font-size:.8125rem; font-weight:600; color:var(--text-2); margin-bottom:7px; letter-spacing:.01em; }

input, select, textarea {
  width:100%; padding:12px 16px;
  border:1.5px solid rgba(20,40,20,.10);
  border-radius:var(--r-lg);
  background:var(--surface); color:var(--text);
  font-family:'Outfit',sans-serif; font-size:.9375rem;
  outline:none; appearance:none; -webkit-appearance:none;
  transition:border-color var(--t2) var(--ease), background var(--t2), box-shadow var(--t2);
}
input::placeholder, textarea::placeholder { color:var(--text-3); }
input:hover:not(:focus), select:hover:not(:focus), textarea:hover:not(:focus) { border-color:rgba(27,67,50,.24); }
input:focus, select:focus, textarea:focus { border-color:var(--primary-mid); background:var(--surface); box-shadow:0 0 0 3px rgba(27,67,50,.10); }
input.error, select.error, textarea.error { border-color:#DC2626; box-shadow:0 0 0 3px rgba(220,38,38,.09); }

select {
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238C9186' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 14px center; padding-right:42px; cursor:pointer;
}
.checkbox-label { display:flex; align-items:center; gap:10px; cursor:pointer; padding:4px 0; width:fit-content; }
.checkbox-label input[type="checkbox"] { width:18px !important; height:18px; flex-shrink:0; padding:0; border-radius:5px; accent-color:var(--primary-mid); cursor:pointer; }
.checkbox-label span { font-size:.9375rem; font-weight:500; color:var(--text-2); }
textarea { resize:vertical; min-height:130px; }
.helper { font-size:.8125rem; color:var(--text-3); margin-top:6px; line-height:1.5; }

/* ── Result Panel ── */
.result-panel {
  background:var(--surface);
  border:1px solid rgba(20,40,20,.06);
  border-radius:var(--r-xl); padding:24px;
  text-align:center; display:flex; flex-direction:column;
  box-shadow:var(--sh-xs);
}
.result-panel h2 { font-size:.7rem; font-weight:700; letter-spacing:.12em; text-transform:uppercase; color:var(--text-3); margin-bottom:14px; }
.qr-box {
  display:flex; align-items:center; justify-content:center;
  min-height:280px; flex:1; padding:24px;
  background:var(--bg);
  border:2px dashed rgba(20,40,20,.11);
  border-radius:var(--r-xl); overflow:auto;
  transition:border-color var(--t3), background var(--t3), box-shadow var(--t4);
}
.qr-box.has-code {
  border-style:solid;
  border-color:rgba(27,67,50,.22);
  background:var(--surface);
  box-shadow:inset 0 0 0 6px rgba(27,67,50,.035);
}
.qr-box canvas,
.qr-box img {
  max-width: 100%;
  height: auto;
  display: block;
  padding: 8px;
  background: #fff;
  border-radius: var(--r-md);
  box-shadow: var(--sh-sm);
}
.qr-box svg { max-width:100%; height:auto; }
.qr-empty { display:flex; flex-direction:column; align-items:center; gap:12px; padding:12px; }
.qr-empty-icon {
  width:64px; height:64px;
  background:var(--surface);
  border:1px solid rgba(20,40,20,.08);
  border-radius:var(--r-xl);
  display:flex; align-items:center; justify-content:center;
  box-shadow:var(--sh-xs);
}
.qr-empty-icon svg { width:32px; height:32px; }
.qr-empty p { font-size:.875rem; color:var(--text-3); margin:0; font-weight:500; }
.download-row { display:flex; gap:12px; justify-content:center; flex-wrap:wrap; margin-top:16px; }

/* ── Ad Slot ── */
.ad-slot { margin:24px 0; }
.ad-slot-inner { background:var(--surface); border:1px dashed rgba(20,40,20,.09); border-radius:var(--r-xl); padding:24px; text-align:center; color:var(--text-3); }
.ad-slot-inner small { display:block; margin-top:4px; font-size:.75rem; }

/* ── Article ── */
.article-layout h1 { margin-bottom:16px; }
.article-layout h2 { margin-top:36px; margin-bottom:12px; }
.article-layout p { margin-bottom:16px; }
.article-layout ul { list-style:disc; padding-left:22px; }
.article-layout ul li { margin-bottom:8px; }
.note,.muted { color:var(--text-3); }
.callout {
  background:rgba(27,67,50,.055);
  border-left:4px solid var(--primary-mid);
  padding:16px 20px;
  border-radius:0 var(--r-md) var(--r-md) 0;
  margin:20px 0;
}
.callout p { color:var(--text-2); margin:0; }
.code-block { background:#0D1117; color:#E5EEFC; border-radius:var(--r-lg); padding:20px; overflow-x:auto; font-size:.875rem; line-height:1.6; white-space:pre-wrap; }
.kbd { padding:2px 8px; border:1.5px solid rgba(20,40,20,.10); border-radius:6px; background:var(--surf-2); font-size:.8125rem; }

/* ── Footer ── */
.site-footer { margin-top:64px; background:#0E1A12; color:rgba(255,255,255,.75); }

.footer-inner {
    display: flex;
    align-items: flex-start;
    gap: 48px;
    padding: 36px 0 28px;
    flex-wrap: wrap;
}

.footer-brand {
    flex: 0 0 220px;
}
.footer-brand .brand { margin-bottom: 10px; display:inline-flex; }
.footer-brand p {
    color: rgba(255,255,255,.38);
    font-size: .8rem;
    margin: 0;
    line-height: 1.6;
}

.footer-nav {
    flex: 1;
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}

.footer-nav-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 100px;
}
.footer-nav-group span {
    font-size: .68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: rgba(255,255,255,.25);
    margin-bottom: 2px;
}
.footer-nav-group a {
    color: rgba(255,255,255,.48);
    font-size: .8375rem;
    text-decoration: none;
    transition: color var(--t2);
    line-height: 1;
}
.footer-nav-group a:hover { color: rgba(255,255,255,.88); text-decoration:none; }

.footer-bottom {
    padding: 14px 0 22px;
    border-top: 1px solid rgba(255,255,255,.06);
}
.footer-bottom p { color:rgba(255,255,255,.2); font-size:.78rem; margin:0; }

/* ── Cookie Banner ── */
.cookie-banner {
  position: fixed; bottom: 20px; left: 50%;
  transform: translateX(-50%);
  width: min(760px, 94vw);
  background: var(--surface);
  border: 1px solid rgba(20,40,20,.09);
  border-radius: var(--r-2xl);
  box-shadow: var(--sh-xl);
  z-index: 999;
  animation: fade-up .45s var(--ease-out) both;
}
.cookie-banner-inner {
  display: flex; align-items: center; gap: 16px;
  padding: 16px 20px;
  flex-wrap: wrap;
}
.cookie-banner-text {
  display: flex; align-items: flex-start; gap: 10px;
  flex: 1; min-width: 200px;
  color: var(--primary-mid);
}
.cookie-banner-text svg { flex-shrink: 0; margin-top: 2px; }
.cookie-banner-text p { font-size: .875rem; color: var(--text-2); margin: 0; line-height: 1.5; }
.cookie-banner-text a { color: var(--primary-mid); text-decoration: underline; }
.cookie-banner-actions { display: flex; gap: 8px; flex-shrink: 0; }
.cookie-btn {
  padding: 8px 18px; border-radius: var(--r-full);
  font-family: 'Outfit', sans-serif; font-size: .875rem; font-weight: 600;
  cursor: pointer; border: none; transition: all var(--t2) var(--ease);
  white-space: nowrap;
}
.cookie-btn-primary {
  background: var(--grad); color: #fff;
  box-shadow: var(--sh-brand);
}
.cookie-btn-primary:hover { filter: brightness(1.08); transform: translateY(-1px); }
.cookie-btn-ghost {
  background: transparent; color: var(--text-2);
  border: 1.5px solid rgba(20,40,20,.12);
}
.cookie-btn-ghost:hover { background: var(--surf-2); color: var(--text); }

/* ── Tabla de cookies ── */
.table-wrap { overflow-x: auto; margin: 16px 0 24px; }
.table-wrap table {
  width: 100%; border-collapse: collapse;
  font-size: .875rem; background: var(--surface);
  border-radius: var(--r-lg); overflow: hidden;
  box-shadow: var(--sh-xs);
}
.table-wrap th {
  background: var(--surf-2); color: var(--text-2);
  font-weight: 700; font-size: .78rem; text-transform: uppercase;
  letter-spacing: .05em; padding: 10px 14px; text-align: left;
  border-bottom: 1px solid rgba(20,40,20,.07);
}
.table-wrap td {
  padding: 10px 14px; color: var(--text-2);
  border-bottom: 1px solid rgba(20,40,20,.05);
  vertical-align: top;
}
.table-wrap tr:last-child td { border-bottom: none; }
.table-wrap code {
  background: rgba(27,67,50,.07); color: var(--primary);
  padding: 2px 6px; border-radius: 4px; font-size: .8rem;
}

/* ── Animations ── */
@keyframes fade-up {
  from { opacity:0; transform:translateY(18px); }
  to   { opacity:1; transform:translateY(0); }
}
@keyframes panel-in {
  from { opacity:0; transform:translateY(8px); }
  to   { opacity:1; transform:translateY(0); }
}

/* Entrance — unhurried, deliberate */
.hero-full .hero-inner  { animation:fade-up .75s var(--ease-out) both; }
.stats > *:nth-child(1) { animation:fade-up .65s var(--ease-out)  80ms both; }
.stats > *:nth-child(2) { animation:fade-up .65s var(--ease-out) 140ms both; }
.stats > *:nth-child(3) { animation:fade-up .65s var(--ease-out) 200ms both; }
.stats > *:nth-child(4) { animation:fade-up .65s var(--ease-out) 260ms both; }
.cards > *:nth-child(1) { animation:fade-up .65s var(--ease-out) 100ms both; }
.cards > *:nth-child(2) { animation:fade-up .65s var(--ease-out) 160ms both; }
.cards > *:nth-child(3) { animation:fade-up .65s var(--ease-out) 220ms both; }
.cards > *:nth-child(4) { animation:fade-up .65s var(--ease-out) 280ms both; }
.cards > *:nth-child(5) { animation:fade-up .65s var(--ease-out) 340ms both; }
.cards > *:nth-child(6) { animation:fade-up .65s var(--ease-out) 400ms both; }

/* QR panel switching */
.qr-panel           { display:none; }
.qr-panel.active    { display:block; animation:panel-in .35s var(--ease-out) both; }

/* ── Responsive ── */
@media (max-width:980px) {
  .stats,.cards,.three-col,.tool-grid,.two-col,.footer-grid { grid-template-columns:1fr 1fr; }
  .type-selector { grid-template-columns:repeat(3,1fr); }
  .tool-grid > div:first-child { padding:20px; }
  .hero-full { padding:64px 0 60px; }
}
@media (max-width:760px) {
  .nav-toggle { display:inline-flex; }
  .main-nav {
    display:none; position:fixed;
    top:0; right:0; bottom:0; width:min(300px,82vw);
    flex-direction:column; align-items:stretch; gap:2px;
    padding:72px 12px 32px;
    background:var(--surface);
    border-left:1px solid rgba(20,40,20,.07);
    box-shadow:var(--sh-xl); overflow-y:auto; z-index:200;
  }
  .main-nav.open { display:flex; }
  .main-nav > a { padding:12px 16px; border-radius:var(--r-lg); font-size:.9375rem; }
  .main-nav > a::after { display:none; }
  .nav-dropdown { width:100%; }
  .nav-drop-trigger { width:100%; padding:12px 16px; border-radius:var(--r-lg); justify-content:space-between; }
  .nav-drop-menu { position:static; transform:none; width:100%; box-shadow:none; border:1px solid rgba(20,40,20,.07); border-radius:var(--r-lg); margin-top:4px; }
  .nav-drop-menu.open { transform:none; }
  .stats,.cards,.three-col,.tool-grid,.two-col { grid-template-columns:1fr; }
  .footer-inner { gap: 28px; padding: 28px 0 20px; }
  .footer-brand { flex: 0 0 100%; }
  .footer-nav { gap: 20px; }
  .type-selector { grid-template-columns:repeat(3,1fr); }
  .hero-full { padding:52px 0 56px; }
  .hero-full h1 { font-size:clamp(1.6rem,6vw,2.4rem); }
  .cta-row { flex-direction:column; align-items:center; }
  .btn-hero, .btn-hero-ghost { width:100%; max-width:320px; justify-content:center; }
  .box,.tool-layout,.article-layout { padding:24px; }
  .tool-grid > div:first-child { padding:18px; }
}
@media (max-width:480px) {
  .type-selector { grid-template-columns:repeat(3,1fr); }
}