/* ================================================
   RUTINIA — LANDING + CONFIGURADOR
   ================================================ */

/* === RESET & VARIABLES === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --accent:       #667eea;
  --accent-2:     #764ba2;
  --green:        #43e97b;
  --yellow:       #ffc107;
  --red:          #ff6b6b;
  --glass-bg:     rgba(255,255,255,0.05);
  --glass-border: rgba(255,255,255,0.10);
  --text:         #ffffff;
  --text-muted:   rgba(255,255,255,0.50);
  --bg:           #0a0a0a;
  --t:            0.3s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

/* === BACKGROUNDS === */
.bg-gradient {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 80% 60% at 20% 10%, rgba(102,126,234,0.14) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 80%, rgba(118,75,162,0.11) 0%, transparent 60%),
    var(--bg);
}

/* ================================================
   UTILS
   ================================================ */
.container       { max-width: 1100px; margin: 0 auto; padding: 0 40px; width: 100%; }
.container.narrow{ max-width: 740px; }
.centered        { text-align: center; }

.section-header { margin-bottom: 56px; }
.section-header.centered { text-align: center; }

.section-badge {
  display: inline-block;
  font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
  color: var(--accent);
  background: rgba(102,126,234,0.12);
  border: 1px solid rgba(102,126,234,0.25);
  border-radius: 20px; padding: 4px 14px;
  margin-bottom: 14px;
}

.section-title {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700; letter-spacing: -0.5px; line-height: 1.15;
  margin-bottom: 14px;
}

.section-sub {
  font-size: 17px; color: var(--text-muted); max-width: 560px;
  margin: 0 auto;
}

.highlight {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.btn-outline {
  padding: 12px 24px;
  border-radius: 10px;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  color: rgba(255,255,255,0.7);
  font-size: 14px; font-weight: 500;
  cursor: pointer; transition: all var(--t);
}
.btn-outline:hover { border-color: rgba(102,126,234,0.4); color: white; background: rgba(102,126,234,0.08); }

/* ================================================
   HEADER
   ================================================ */
.header {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; gap: 16px;
  padding: 16px 40px;
  background: rgba(10,10,10,0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
}

.header-logo { font-size: 22px; font-weight: 800; letter-spacing: -0.5px; white-space: nowrap; }
.header-logo span { color: var(--accent); }

.header-badge {
  font-size: 11px; font-weight: 600;
  background: rgba(102,126,234,0.18); color: var(--accent);
  border: 1px solid rgba(102,126,234,0.3);
  border-radius: 20px; padding: 3px 10px;
  letter-spacing: 0.5px; text-transform: uppercase;
  white-space: nowrap;
}

.header-nav {
  display: flex; gap: 24px;
  margin-left: auto;
}
.header-nav a {
  color: var(--text-muted); font-size: 14px; font-weight: 500;
  text-decoration: none; transition: color var(--t);
}
.header-nav a:hover { color: white; }

.header-cta {
  padding: 9px 20px; border-radius: 10px; border: none;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: white; font-size: 14px; font-weight: 700;
  cursor: pointer; transition: all var(--t); white-space: nowrap;
}
.header-cta:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(102,126,234,0.35); }

/* ================================================
   HERO SECTION
   ================================================ */
.hero-section {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  min-height: 88vh;
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 40px;
}

.hero-content { display: flex; flex-direction: column; gap: 28px; }

.badge-social-proof {
  display: flex; gap: 16px; flex-wrap: wrap;
}
.badge-social-proof span {
  font-size: 13px; color: var(--green); font-weight: 600;
  background: rgba(67,233,123,0.1);
  border: 1px solid rgba(67,233,123,0.25);
  border-radius: 20px; padding: 5px 12px;
}

.hero-h1 {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 800; letter-spacing: -1.5px; line-height: 1.08;
}

.hero-subtitle {
  font-size: 18px; color: var(--text-muted); line-height: 1.6; max-width: 480px;
}

.hero-stats {
  display: flex; align-items: center; gap: 0;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 14px; padding: 20px 24px;
  width: fit-content;
}
.hero-stat { text-align: center; padding: 0 20px; }
.hero-stat-num { font-size: 30px; font-weight: 200; color: var(--accent); letter-spacing: -1px; }
.hero-stat-label { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.hero-stat-divider { width: 1px; height: 40px; background: var(--glass-border); flex-shrink: 0; }

.hero-cta-group { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }

.btn-primary-hero {
  padding: 15px 28px;
  border-radius: 12px; border: none;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: white; font-size: 16px; font-weight: 700;
  cursor: pointer; transition: all var(--t);
}
.btn-primary-hero:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(102,126,234,0.4); }

.btn-secondary-hero {
  padding: 14px 22px;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  color: rgba(255,255,255,0.75); font-size: 15px; font-weight: 500;
  text-decoration: none; transition: all var(--t);
}
.btn-secondary-hero:hover { color: white; border-color: rgba(255,255,255,0.2); }

/* === HERO VISUAL === */
.hero-visual { position: relative; display: flex; flex-direction: column; gap: 14px; }

.hero-dashboard {
  background: #111;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 18px; overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
}

.hero-db-bar {
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  padding: 12px 16px;
  display: flex; align-items: center; justify-content: space-between;
  font-size: 13px; font-weight: 700;
}
.hero-db-dot { font-size: 10px; }
.hero-db-dot.green { color: var(--green); }

.hero-db-stats {
  display: flex;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.hero-db-stat {
  flex: 1; padding: 14px; text-align: center;
  border-right: 1px solid rgba(255,255,255,0.06);
  font-size: 11px; color: var(--text-muted);
}
.hero-db-stat:last-child { border-right: none; }
.hero-db-num { display: block; font-size: 22px; font-weight: 700; margin-bottom: 2px; }
.hero-db-num.green  { color: var(--green); }
.hero-db-num.red    { color: var(--red); }
.hero-db-num.yellow { color: var(--yellow); }

.hero-db-list { padding: 8px 14px; }
.hero-db-row {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.hero-db-row:last-child { border-bottom: none; }
.hero-db-avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: rgba(102,126,234,0.2); color: var(--accent);
  font-size: 12px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.hero-db-avatar.orange { background: rgba(255,165,0,0.2); color: #ffa500; }
.hero-db-avatar.red    { background: rgba(255,107,107,0.2); color: var(--red); }
.hero-db-info { flex: 1; font-size: 13px; font-weight: 600; }
.hero-db-muted { display: block; font-size: 11px; color: var(--text-muted); font-weight: 400; }
.hero-db-badge {
  font-size: 10px; font-weight: 600;
  border-radius: 20px; padding: 3px 8px; flex-shrink: 0;
}
.hero-db-badge.green  { background: rgba(67,233,123,0.15);  color: var(--green); }
.hero-db-badge.yellow { background: rgba(255,193,7,0.15);   color: var(--yellow); }
.hero-db-badge.red    { background: rgba(255,107,107,0.15); color: var(--red); }

.hero-db-action {
  padding: 10px 14px 14px;
}
.hero-db-action button {
  width: 100%; padding: 9px;
  border-radius: 8px; border: 1px solid rgba(102,126,234,0.3);
  background: rgba(102,126,234,0.08);
  color: var(--accent); font-size: 12px; font-weight: 600;
  cursor: default;
}

.hero-floating-cards { display: flex; gap: 10px; }
.hero-float-card {
  flex: 1; padding: 12px 14px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  font-size: 13px; font-weight: 600;
  display: flex; align-items: center; gap: 8px;
  animation: floatCard 3s ease infinite;
  animation-delay: var(--delay, 0s);
}
@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-5px); }
}

/* ================================================
   PROBLEMA
   ================================================ */
.problema-section {
  position: relative; z-index: 1;
  padding: 100px 0;
  background: rgba(255,255,255,0.015);
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
}

.problemas-grid {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 20px; margin-bottom: 40px;
}

.problema-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px; padding: 28px;
  transition: border-color var(--t);
}
.problema-card:hover { border-color: rgba(102,126,234,0.3); }

.problema-icon { font-size: 36px; margin-bottom: 16px; }
.problema-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.problema-card p  { font-size: 14px; color: var(--text-muted); line-height: 1.6; margin-bottom: 16px; }
.problema-stat {
  font-size: 12px; font-weight: 600;
  color: var(--accent);
  background: rgba(102,126,234,0.1);
  border: 1px solid rgba(102,126,234,0.2);
  border-radius: 20px; padding: 5px 12px;
  display: inline-block;
}

.problema-callout {
  text-align: center;
  background: rgba(102,126,234,0.06);
  border: 1px solid rgba(102,126,234,0.2);
  border-radius: 16px; padding: 24px 32px;
  font-size: 17px; line-height: 1.6;
  color: var(--text-muted);
}
.problema-callout strong { color: white; }

/* ================================================
   SOLUCIÓN
   ================================================ */
.solucion-section {
  position: relative; z-index: 1;
  padding: 100px 0;
}

/* === SHOWCASE === */
.showcase {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center;
  margin-bottom: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--glass-border);
}
.showcase:last-child { border-bottom: none; }
.showcase.reverse .showcase-visual { order: -1; }

.showcase-sector {
  font-size: 12px; font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; color: var(--accent); margin-bottom: 10px;
}
.showcase-info h3 { font-size: 28px; font-weight: 700; letter-spacing: -0.5px; margin-bottom: 8px; }
.showcase-tagline { font-size: 16px; color: var(--text-muted); margin-bottom: 22px; }
.showcase-ejemplos { font-size: 13px; color: rgba(255,255,255,0.40); margin-bottom: 14px; margin-top: -4px; }

.features-list { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 22px; }
.features-list li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 15px; padding: 10px 14px;
  background: rgba(255,255,255,0.03);
  border-radius: 10px;
}
.features-list li::before { content: '✓'; color: var(--green); font-weight: 700; flex-shrink: 0; }

.showcase-resultado {
  font-size: 14px; padding: 14px 18px;
  background: rgba(67,233,123,0.06);
  border: 1px solid rgba(67,233,123,0.2);
  border-radius: 10px; line-height: 1.5;
}
.showcase-resultado strong { color: var(--green); }

/* === STATIC MOCKUP (section 3) === */
.static-mockup {
  background: #111;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 18px; overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.sm-bar {
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  padding: 12px 16px; font-size: 13px; font-weight: 700;
}
.sm-stats { display: flex; }
.sm-stat {
  flex: 1; padding: 12px 8px; text-align: center;
  border-right: 1px solid rgba(255,255,255,0.05);
  font-size: 11px; color: var(--text-muted);
}
.sm-stat:last-child { border-right: none; }
.sm-stat span { display: block; font-size: 20px; font-weight: 700; margin-bottom: 2px; }
.sm-stat.green span  { color: var(--green); }
.sm-stat.red span    { color: var(--red); }
.sm-stat.yellow span { color: var(--yellow); }
.sm-rows { padding: 8px 14px; }
.sm-row {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 0; border-bottom: 1px solid rgba(255,255,255,0.04);
  font-size: 13px; font-weight: 500;
}
.sm-row:last-child { border-bottom: none; }
.sm-av {
  width: 26px; height: 26px; border-radius: 50%;
  background: rgba(102,126,234,0.2); color: var(--accent);
  font-size: 11px; font-weight: 700; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.sm-av.or  { background: rgba(255,165,0,0.2);    color: #ffa500; }
.sm-av.red { background: rgba(255,107,107,0.2);  color: var(--red); }
.sm-badge {
  margin-left: auto; font-size: 10px; font-weight: 600;
  border-radius: 20px; padding: 3px 8px;
}
.sm-badge.green  { background: rgba(67,233,123,0.15);  color: var(--green); }
.sm-badge.yellow { background: rgba(255,193,7,0.15);   color: var(--yellow); }
.sm-badge.red    { background: rgba(255,107,107,0.15); color: var(--red); }
.sm-action { padding: 10px 14px 14px; }
.sm-action button {
  width: 100%; padding: 8px;
  border-radius: 8px; border: 1px solid rgba(102,126,234,0.3);
  background: rgba(102,126,234,0.08);
  color: var(--accent); font-size: 12px; font-weight: 600; cursor: default;
}

/* Reservas mockup */
.sm-cal-dias {
  display: flex; padding: 10px 14px; gap: 4px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.sm-cal-dias > div {
  flex: 1; text-align: center; font-size: 10px; color: var(--text-muted);
  border-radius: 8px; padding: 5px 0;
}
.sm-cal-dias > div > div { font-size: 14px; font-weight: 700; color: white; margin-top: 2px; }
.sm-cal-dias > div.active { background: var(--accent); }
.sm-cal-dias > div.active > div, .sm-cal-dias > div.active { color: white; }

.sm-slots { padding: 8px 14px 14px; display: flex; flex-direction: column; gap: 6px; }
.sm-slot {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.07); font-size: 12px;
}
.sm-slot.libre { background: rgba(67,233,123,0.05); border-color: rgba(67,233,123,0.15); }
.sm-slot > span:first-child { font-weight: 700; width: 42px; flex-shrink: 0; }
.sm-slot > span:last-child { color: var(--text-muted); flex: 1; }
.sm-slot.busy > span:last-child { color: rgba(255,255,255,0.25); }
.sm-slot button {
  font-size: 10px; font-weight: 600; padding: 3px 10px;
  border-radius: 6px; border: 1px solid rgba(67,233,123,0.4);
  background: rgba(67,233,123,0.1); color: var(--green); cursor: default;
}

/* CRM kanban */
.sm-kanban { display: flex; gap: 6px; padding: 10px 14px 14px; overflow: hidden; }
.sm-col { flex: 1; }
.sm-col-h { font-size: 10px; font-weight: 700; letter-spacing: 0.5px; text-transform: uppercase; margin-bottom: 6px; }
.sm-col-h.blue   { color: var(--accent); }
.sm-col-h.purple { color: #f093fb; }
.sm-col-h.cyan   { color: #4facfe; }
.sm-col-h.green  { color: var(--green); }
.sm-kcard {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px; padding: 7px;
  margin-bottom: 5px; display: flex; align-items: center; gap: 5px;
  font-size: 10px; font-weight: 600;
}
.sm-kav {
  width: 18px; height: 18px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 9px; font-weight: 700;
}
.sm-kav.blue   { background: rgba(102,126,234,0.2); color: var(--accent); }
.sm-kav.purple { background: rgba(240,147,251,0.2); color: #f093fb; }
.sm-kav.cyan   { background: rgba(79,172,254,0.2);  color: #4facfe; }
.sm-kav.green  { background: rgba(67,233,123,0.2);  color: var(--green); }

/* Carta mini */
.carta-preview-mini { display: flex; justify-content: center; }
.carta-mini-phone {
  width: 240px;
  background: #111;
  border: 5px solid #1a1a1a;
  border-radius: 30px; overflow: hidden;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.08), 0 20px 60px rgba(0,0,0,0.5);
  position: relative;
}
.carta-mini-notch {
  position: absolute; top: 8px; left: 50%; transform: translateX(-50%);
  width: 60px; height: 14px; background: #1a1a1a; border-radius: 7px; z-index: 10;
}
.carta-mini-header {
  padding: 30px 16px 14px;
  background: linear-gradient(180deg, rgba(0,0,0,0.9) 0%, transparent 100%);
  position: relative; z-index: 5;
}
.carta-mini-nombre { font-size: 13px; font-weight: 300; letter-spacing: 3px; text-transform: uppercase; text-align: center; }
.carta-mini-flags { font-size: 14px; text-align: center; margin-top: 6px; }
.carta-mini-items { padding: 12px 14px; background: #0e0e0e; }
.carta-mini-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.carta-mini-item:last-child { border-bottom: none; }
.carta-mini-thumb {
  width: 44px; height: 44px; border-radius: 10px; flex-shrink: 0;
  background: rgba(255,255,255,0.05);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
}
.carta-mini-thumb.video {
  background: rgba(102,126,234,0.2);
  color: var(--accent); font-size: 16px; font-weight: 700;
}
.carta-mini-plato { font-size: 12px; font-weight: 600; margin-bottom: 2px; }
.carta-mini-precio { font-size: 12px; color: var(--accent); font-weight: 700; }

.ver-mas-btn-wrap { text-align: center; margin-top: 20px; }

/* ================================================
   CONFIGURADOR SECTION
   ================================================ */
.configurador-section {
  position: relative; z-index: 1;
  padding: 100px 0 60px;
  background: rgba(255,255,255,0.015);
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
}

/* 2-column grid for the wizard */
.main-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px;
  align-items: start;
}

/* === FORM SIDE === */
.form-side { display: flex; flex-direction: column; gap: 20px; }

/* Progress */
.progress-wrapper { display: flex; flex-direction: column; gap: 10px; }
.steps-indicator  { display: flex; align-items: center; gap: 8px; }
.step-dot {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  color: var(--text-muted); display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; transition: all var(--t); flex-shrink: 0;
}
.step-dot.active {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-color: transparent; color: white;
  transform: scale(1.15); box-shadow: 0 0 20px rgba(102,126,234,0.4);
}
.step-dot.done { background: rgba(102,126,234,0.2); border-color: rgba(102,126,234,0.4); color: var(--accent); }
.step-connector { flex: 1; height: 2px; background: var(--glass-border); border-radius: 2px; overflow: hidden; }
.step-connector-fill { height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent-2)); width: 0%; transition: width 0.5s ease; }
.progress-bar-wrapper { height: 3px; background: var(--glass-border); border-radius: 3px; overflow: hidden; }
#progressBar { height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent-2)); width: 0%; transition: width 0.5s ease; border-radius: 3px; }

/* Glass card */
.form-container {
  background: var(--glass-bg);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 24px; padding: 36px;
}

/* Steps */
.paso { display: none; animation: fadeSlideIn 0.4s ease; }
.paso.active { display: block; }
@keyframes fadeSlideIn {
  from { opacity: 0; transform: translateX(16px); }
  to   { opacity: 1; transform: translateX(0); }
}

.paso-header { margin-bottom: 24px; }
.paso-num   { font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--accent); margin-bottom: 6px; }
.paso-title { font-size: 22px; font-weight: 700; letter-spacing: -0.5px; line-height: 1.2; }
.paso-desc  { font-size: 14px; color: var(--text-muted); margin-top: 5px; }

/* Form elements */
.field-group { margin-bottom: 18px; }
label { display: block; font-size: 13px; font-weight: 600; color: rgba(255,255,255,0.7); margin-bottom: 7px; letter-spacing: 0.3px; }

input[type="text"],
input[type="email"],
textarea,
select {
  width: 100%;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--glass-border);
  border-radius: 10px; padding: 11px 14px;
  color: var(--text); font-size: 15px; font-family: inherit;
  outline: none; -webkit-appearance: none;
  transition: border-color var(--t), box-shadow var(--t);
}
input:focus, textarea:focus, select:focus {
  border-color: rgba(102,126,234,0.5);
  box-shadow: 0 0 0 3px rgba(102,126,234,0.1);
}
input::placeholder, textarea::placeholder { color: rgba(255,255,255,0.25); }
select option { background: #1a1a1a; color: white; }
textarea { resize: none; min-height: 90px; }

.invalid { border-color: rgba(255,107,107,0.55) !important; }

/* Checkboxes */
.checkbox-grid { display: flex; flex-direction: column; gap: 8px; }
.checkbox-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 10px; cursor: pointer;
  transition: all var(--t); user-select: none;
}
.checkbox-item:hover { border-color: rgba(102,126,234,0.3); background: rgba(102,126,234,0.05); }
.checkbox-item.checked { border-color: rgba(102,126,234,0.5); background: rgba(102,126,234,0.10); }
.checkbox-item input[type="checkbox"] { display: none; }
.check-box {
  width: 20px; height: 20px; border-radius: 6px;
  border: 2px solid rgba(255,255,255,0.2); background: transparent;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: all var(--t); font-size: 12px;
}
.checkbox-item.checked .check-box { background: linear-gradient(135deg, var(--accent), var(--accent-2)); border-color: transparent; }
.check-box::after { content: ''; }
.checkbox-item.checked .check-box::after { content: '✓'; color: white; font-weight: 700; }
.checkbox-label { font-size: 14px; color: rgba(255,255,255,0.8); }
.checkbox-item.checked .checkbox-label { color: white; }
.otro-input { margin-top: 8px; display: none; }
.otro-input.visible { display: block; }

/* Nav buttons */
.nav-buttons { display: flex; gap: 12px; margin-top: 24px; }
.btn-back {
  padding: 13px 22px; border-radius: 12px;
  border: 1px solid var(--glass-border); background: var(--glass-bg);
  color: var(--text-muted); font-size: 14px; font-weight: 500;
  cursor: pointer; transition: all var(--t); flex-shrink: 0;
}
.btn-back:hover { background: rgba(255,255,255,0.08); color: white; }
.btn-next {
  flex: 1; padding: 13px 24px; border-radius: 12px; border: none;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: white; font-size: 15px; font-weight: 700;
  cursor: pointer; transition: all var(--t);
}
.btn-next:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(102,126,234,0.35); }

/* === RESULTADO (paso 5) === */
.resumen-card {
  background: rgba(255,255,255,0.04); border: 1px solid var(--glass-border);
  border-radius: 16px; padding: 20px; margin-bottom: 20px;
}
.resumen-title { font-size: 12px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 12px; }
.resumen-items { display: flex; flex-direction: column; gap: 8px; }
.resumen-item { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.resumen-label { font-size: 13px; color: var(--text-muted); flex-shrink: 0; }
.resumen-value { font-size: 14px; font-weight: 600; text-align: right; }

.recomendacion-card {
  background: var(--glass-bg); border: 1px solid rgba(102,126,234,0.25);
  border-radius: 20px; padding: 28px; margin-bottom: 16px;
}
.badge-recomendacion {
  display: inline-block; padding: 5px 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: white; border-radius: 20px;
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 14px;
}
.recomendacion-nombre { font-size: 26px; font-weight: 700; letter-spacing: -0.5px; margin-bottom: 6px; }
.recomendacion-tagline { font-size: 15px; color: var(--text-muted); margin-bottom: 22px; }
.section-label { font-size: 11px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 10px; }
.beneficios-section { margin-bottom: 22px; }
.beneficios-list { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.beneficios-list li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 14px; padding: 8px 12px;
  background: rgba(255,255,255,0.03); border-radius: 8px;
}
.beneficios-list li::before { content: '✓'; color: var(--accent); font-weight: 700; flex-shrink: 0; margin-top: 1px; }

.roi-section { margin-bottom: 24px; }
.roi-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 8px; margin-top: 10px; }
.roi-item {
  background: rgba(255,255,255,0.04); border: 1px solid var(--glass-border);
  border-radius: 12px; padding: 12px 8px; text-align: center;
}
.roi-item.destacado { background: rgba(102,126,234,0.1); border-color: rgba(102,126,234,0.35); }
.roi-label { display: block; font-size: 10px; font-weight: 600; letter-spacing: 0.8px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 5px; }
.roi-valor { display: block; font-size: 15px; font-weight: 700; color: white; }
.roi-valor.positivo { color: var(--green); }
.roi-valor.grande   { font-size: 18px; color: var(--accent); }
.cta-final { display: flex; flex-direction: column; gap: 10px; margin-bottom: 14px; }
.btn-preview-toggle {
  width: 100%; padding: 12px; border-radius: 10px;
  border: 1px solid rgba(102,126,234,0.4);
  background: rgba(102,126,234,0.08);
  color: var(--accent); font-size: 14px; font-weight: 600;
  cursor: pointer; transition: all var(--t);
}
.btn-preview-toggle:hover { background: rgba(102,126,234,0.15); }
.btn-calendly {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 24px; border-radius: 12px; border: none;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: white; font-size: 15px; font-weight: 700;
  cursor: pointer; transition: all var(--t); width: 100%;
}
.btn-calendly:hover { transform: translateY(-2px); box-shadow: 0 12px 35px rgba(102,126,234,0.4); }
.garantia { font-size: 12px; color: var(--text-muted); text-align: center; }
.crosssell-card {
  background: rgba(255,255,255,0.03); border: 1px solid var(--glass-border);
  border-radius: 14px; padding: 18px;
}
.crosssell-title { font-size: 11px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 12px; }
.crosssell-item { display: flex; align-items: center; gap: 12px; }
.crosssell-icon { font-size: 24px; flex-shrink: 0; }
.crosssell-nombre { font-size: 15px; font-weight: 600; margin-bottom: 2px; }
.crosssell-desc { font-size: 13px; color: var(--text-muted); }
.crosssell-badge {
  margin-left: auto; font-size: 11px; font-weight: 600;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.1);
  color: var(--text-muted); border-radius: 20px; padding: 3px 10px;
}

/* === PREVIEW SIDE === */
.preview-side {
  position: sticky; top: 90px;
  display: flex; flex-direction: column; align-items: center; gap: 16px;
}
.preview-label { font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); text-align: center; }
#previewContent { width: 100%; }

/* Perfil card */
.perfil-card {
  background: var(--glass-bg); backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 20px; padding: 24px; min-height: 380px;
}
.perfil-titulo { font-size: 16px; font-weight: 700; margin-bottom: 14px; }
.perfil-progress { height: 6px; background: rgba(255,255,255,0.08); border-radius: 6px; overflow: hidden; margin-bottom: 6px; }
.perfil-progress-bar { height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent-2)); border-radius: 6px; transition: width 0.6s ease; }
.perfil-pct { font-size: 12px; color: var(--text-muted); margin-bottom: 18px; }
.perfil-fields { display: flex; flex-direction: column; gap: 10px; margin-bottom: 18px; }
.perfil-field { display: flex; align-items: flex-start; gap: 10px; }
.perfil-field-icon { color: var(--accent); font-size: 14px; margin-top: 2px; flex-shrink: 0; }
.perfil-field-label { font-size: 11px; color: var(--text-muted); margin-bottom: 2px; }
.perfil-field-value { font-size: 14px; font-weight: 600; }
.perfil-dolores-section { margin-top: 4px; }
.perfil-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.perfil-tag {
  font-size: 12px; font-weight: 500;
  background: rgba(102,126,234,0.15); border: 1px solid rgba(102,126,234,0.3);
  color: var(--accent); border-radius: 20px; padding: 3px 10px;
}
.perfil-scanning { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-muted); margin-top: 4px; }
.scanning-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); animation: scanPulse 1.2s ease infinite; opacity: 0.4; }
.scanning-dot:nth-child(2) { animation-delay: 0.2s; }
.scanning-dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes scanPulse { 0%,100%{opacity:0.3;transform:scale(.8)} 50%{opacity:1;transform:scale(1.1)} }
.perfil-hint { font-size: 13px; color: var(--text-muted); line-height: 1.5; margin-top: 20px; }

/* Preview mockup app */
.mockup-app {
  background: #111; border: 1px solid rgba(255,255,255,0.1);
  border-radius: 18px; overflow: hidden;
  max-width: 340px; margin: 0 auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.mockup-app-bar {
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  padding: 12px 16px; display: flex; justify-content: space-between; align-items: center;
}
.mockup-app-title { font-size: 13px; font-weight: 700; }
.mockup-app-sub { font-size: 11px; color: var(--text-muted); }
.mockup-app-body { padding: 12px 12px 10px; }
.mockup-stats-row { display: flex; gap: 6px; margin-bottom: 12px; }
.mockup-stat { flex: 1; padding: 10px 6px; border-radius: 10px; text-align: center; font-size: 10px; color: var(--text-muted); border: 1px solid rgba(255,255,255,0.06); }
.mockup-stat span { display: block; font-size: 18px; font-weight: 700; margin-bottom: 2px; }
.mockup-stat.green { background: rgba(67,233,123,0.08); } .mockup-stat.green span { color: var(--green); }
.mockup-stat.red   { background: rgba(255,107,107,0.08); } .mockup-stat.red span   { color: var(--red); }
.mockup-stat.yellow{ background: rgba(255,193,7,0.08);  } .mockup-stat.yellow span{ color: var(--yellow); }
.mockup-list-title { font-size: 10px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 6px; }
.mockup-row { display: flex; align-items: center; gap: 8px; padding: 6px 0; border-bottom: 1px solid rgba(255,255,255,0.04); }
.mockup-row:last-of-type { border-bottom: none; }
.mockup-avatar { width: 26px; height: 26px; border-radius: 50%; background: rgba(102,126,234,0.2); color: var(--accent); font-size: 11px; font-weight: 700; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.mockup-row-info { flex: 1; min-width: 0; }
.mockup-row-name { font-size: 12px; font-weight: 600; }
.mockup-row-sub  { font-size: 10px; color: var(--text-muted); }
.mockup-badge { font-size: 9px; font-weight: 600; border-radius: 20px; padding: 2px 7px; flex-shrink: 0; }
.mockup-badge.paid    { background: rgba(67,233,123,0.15);  color: var(--green); }
.mockup-badge.pending { background: rgba(255,193,7,0.15);   color: var(--yellow); }
.mockup-badge.overdue { background: rgba(255,107,107,0.15); color: var(--red); }
.mockup-action-row { margin-top: 8px; }
.mockup-btn { width: 100%; padding: 8px; border-radius: 8px; border: 1px solid rgba(102,126,234,0.3); background: rgba(102,126,234,0.08); color: var(--accent); font-size: 11px; font-weight: 600; cursor: default; }
.mockup-calendar-dias { display: flex; gap: 4px; margin-bottom: 12px; }
.mockup-cal-dia { flex: 1; text-align: center; padding: 5px 2px; border-radius: 8px; font-size: 10px; color: var(--text-muted); }
.mockup-cal-dia .mockup-cal-num { font-size: 13px; font-weight: 700; margin-top: 2px; }
.mockup-cal-dia.active { background: var(--accent); color: white; }
.mockup-slots { display: flex; flex-direction: column; gap: 5px; }
.mockup-slot { display: flex; align-items: center; gap: 8px; padding: 7px 8px; border-radius: 8px; border: 1px solid rgba(255,255,255,0.06); }
.mockup-slot.libre { background: rgba(67,233,123,0.05); border-color: rgba(67,233,123,0.15); }
.slot-hora { font-size: 12px; font-weight: 700; width: 40px; flex-shrink: 0; }
.slot-estado { font-size: 10px; color: var(--text-muted); flex: 1; }
.mockup-slot.ocupado .slot-estado { color: rgba(255,255,255,0.25); }
.mockup-slot-btn { font-size: 9px; font-weight: 600; padding: 3px 8px; border-radius: 6px; border: 1px solid rgba(67,233,123,0.4); background: rgba(67,233,123,0.1); color: var(--green); cursor: default; }
.mockup-pipeline { display: flex; gap: 5px; overflow: hidden; padding-bottom: 2px; }
.mockup-col { flex: 1; min-width: 0; }
.mockup-col-header { font-size: 9px; font-weight: 700; letter-spacing: 0.5px; text-transform: uppercase; margin-bottom: 5px; }
.mockup-kanban-card { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.07); border-radius: 7px; padding: 6px; margin-bottom: 4px; display: flex; align-items: center; gap: 5px; }
.mockup-kanban-avatar { width: 18px; height: 18px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 9px; font-weight: 700; flex-shrink: 0; }
.mockup-kanban-name { font-size: 9px; font-weight: 600; line-height: 1.2; }
.mockup-phone-wrap { display: flex; justify-content: center; }
.mockup-phone { width: 220px; height: 440px; border: 5px solid #1a1a1a; border-radius: 30px; overflow: hidden; box-shadow: 0 0 0 1px rgba(255,255,255,0.08), 0 20px 60px rgba(0,0,0,0.6); position: relative; background: #111; }
.mockup-phone-notch { position: absolute; top: 8px; left: 50%; transform: translateX(-50%); width: 60px; height: 14px; background: #1a1a1a; border-radius: 7px; z-index: 20; }
.mockup-phone-overlay { position: absolute; top: 0; left: 0; right: 0; padding: 28px 12px 14px; background: linear-gradient(180deg, rgba(0,0,0,0.85) 0%, transparent 100%); pointer-events: none; z-index: 10; }
.mockup-phone-nombre { color: white; font-size: 13px; font-weight: 400; text-align: center; letter-spacing: 2px; text-transform: uppercase; }
.mockup-phone iframe { width: 100%; height: 100%; border: none; display: block; }

/* ================================================
   CASOS DE ÉXITO
   ================================================ */
.casos-section {
  position: relative; z-index: 1;
  padding: 100px 0;
}

.casos-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }

.caso-card {
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  border-radius: 24px; padding: 32px;
  display: flex; flex-direction: column; gap: 20px;
  transition: border-color var(--t);
}
.caso-card:hover { border-color: rgba(102,126,234,0.3); }

.caso-header { display: flex; align-items: center; gap: 14px; }
.caso-avatar {
  width: 52px; height: 52px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 700; color: white;
}
.caso-avatar.green { background: linear-gradient(135deg, #43e97b, #38f9d7); }
.caso-nombre { font-size: 16px; font-weight: 700; margin-bottom: 2px; }
.caso-cargo  { font-size: 13px; color: var(--text-muted); margin-bottom: 1px; }
.caso-negocio{ font-size: 12px; color: rgba(255,255,255,0.4); }

.antes-despues {
  display: grid; grid-template-columns: 1fr auto 1fr; gap: 10px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--glass-border);
  border-radius: 14px; overflow: hidden;
}
.antes, .despues { padding: 14px; }
.despues { background: rgba(67,233,123,0.05); border-left: 1px solid rgba(67,233,123,0.15); }
.ad-label {
  display: block; font-size: 10px; font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; margin-bottom: 8px;
}
.antes .ad-label  { color: var(--red); }
.despues .ad-label{ color: var(--green); }
.antes p, .despues p { font-size: 12px; color: var(--text-muted); margin-bottom: 4px; line-height: 1.4; }
.ad-arrow {
  display: flex; align-items: center; justify-content: center;
  padding: 0 6px; color: var(--text-muted); font-size: 16px;
}

blockquote {
  font-size: 14px; line-height: 1.6; color: rgba(255,255,255,0.75);
  border-left: 3px solid var(--accent); padding-left: 14px;
  font-style: italic;
}

.metricas-caso {
  display: flex; gap: 10px;
  border-top: 1px solid var(--glass-border); padding-top: 18px;
}
.metrica-caso { flex: 1; text-align: center; }
.metrica-caso strong { display: block; font-size: 22px; font-weight: 700; color: var(--accent); letter-spacing: -0.5px; }
.metrica-caso span   { font-size: 11px; color: var(--text-muted); }

.ver-mas-casos-wrap { grid-column: 1/-1; text-align: center; margin-top: 8px; }

/* ================================================
   COMPARACIÓN
   ================================================ */
.comparacion-section {
  position: relative; z-index: 1;
  padding: 100px 0;
  background: rgba(255,255,255,0.015);
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
}

.tabla-wrapper { overflow-x: auto; border-radius: 16px; border: 1px solid var(--glass-border); }

table { width: 100%; border-collapse: collapse; }
thead th {
  padding: 18px 20px; font-size: 14px; font-weight: 700;
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid var(--glass-border); text-align: center;
}
thead th:first-child { text-align: left; }
thead th.th-highlight {
  background: rgba(102,126,234,0.12);
  color: var(--accent); border-color: rgba(102,126,234,0.3);
}
tbody tr { border-bottom: 1px solid rgba(255,255,255,0.05); }
tbody tr:last-child { border-bottom: none; }
tbody td {
  padding: 14px 20px; font-size: 14px; color: var(--text-muted);
  text-align: center;
}
tbody td:first-child { text-align: left; color: white; font-weight: 500; }
tbody td.td-highlight {
  background: rgba(102,126,234,0.06); color: white; font-weight: 600;
}
tbody tr:hover td { background: rgba(255,255,255,0.02); }
tbody tr:hover td.td-highlight { background: rgba(102,126,234,0.1); }

/* ================================================
   PRICING
   ================================================ */
.pricing-section { position: relative; z-index: 1; padding: 100px 0; }

.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-bottom: 40px; }

.plan-card {
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  border-radius: 24px; padding: 32px;
  display: flex; flex-direction: column; gap: 20px;
  position: relative; transition: border-color var(--t);
}
.plan-card:hover { border-color: rgba(102,126,234,0.3); }
.plan-card.popular {
  border-color: rgba(102,126,234,0.4);
  background: rgba(102,126,234,0.06);
}

.badge-popular {
  display: inline-block; position: absolute; top: -1px; left: 50%; transform: translateX(-50%);
  font-size: 10px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: white; border-radius: 0 0 10px 10px; padding: 4px 16px;
}

.plan-name { font-size: 22px; font-weight: 700; }
.plan-desc { font-size: 14px; color: var(--text-muted); margin-top: 4px; }
.plan-precio { display: flex; align-items: baseline; gap: 6px; }
.plan-precio-num { font-size: 36px; font-weight: 700; letter-spacing: -1px; }
.plan-precio-periodo { font-size: 14px; color: var(--text-muted); }

.plan-features { list-style: none; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.plan-features li { font-size: 14px; color: rgba(255,255,255,0.8); display: flex; align-items: flex-start; gap: 8px; }
.plan-features li::before { content: '✓'; color: var(--green); font-weight: 700; flex-shrink: 0; }

.plan-note {
  font-size: 12px; padding: 10px 14px;
  background: rgba(102,126,234,0.08);
  border: 1px solid rgba(102,126,234,0.2);
  border-radius: 8px; color: var(--accent);
}

.btn-plan {
  width: 100%; padding: 14px; border-radius: 12px;
  border: 1px solid var(--glass-border); background: var(--glass-bg);
  color: white; font-size: 15px; font-weight: 700;
  cursor: pointer; transition: all var(--t);
}
.btn-plan:hover { border-color: rgba(102,126,234,0.4); background: rgba(102,126,234,0.08); }
.btn-plan.primary {
  border: none; background: linear-gradient(135deg, var(--accent), var(--accent-2));
}
.btn-plan.primary:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(102,126,234,0.4); }

.garantia-caja {
  display: flex; align-items: flex-start; gap: 20px;
  background: rgba(67,233,123,0.06);
  border: 1px solid rgba(67,233,123,0.2);
  border-radius: 16px; padding: 24px 28px;
}
.garantia-icon { font-size: 32px; flex-shrink: 0; }
.garantia-caja h4 { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.garantia-caja p  { font-size: 14px; color: var(--text-muted); line-height: 1.5; }

/* ================================================
   FAQ
   ================================================ */
.faq-section { position: relative; z-index: 1; padding: 100px 0; background: rgba(255,255,255,0.015); border-top: 1px solid var(--glass-border); }

.faq-list { display: flex; flex-direction: column; gap: 8px; }
.faq-item {
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  border-radius: 14px; overflow: hidden; transition: border-color var(--t);
}
.faq-item.open { border-color: rgba(102,126,234,0.35); }
.faq-question {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 18px 22px; background: none; border: none;
  color: white; font-size: 15px; font-weight: 600;
  cursor: pointer; text-align: left; gap: 16px;
}
.faq-toggle {
  font-size: 20px; color: var(--text-muted); flex-shrink: 0;
  transition: transform var(--t); line-height: 1;
}
.faq-item.open .faq-toggle { transform: rotate(45deg); color: var(--accent); }
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 22px;
}
.faq-item.open .faq-answer { max-height: 200px; padding: 0 22px 18px; }
.faq-answer p { font-size: 14px; color: var(--text-muted); line-height: 1.65; }

/* ================================================
   CTA FINAL
   ================================================ */
.cta-final-section {
  position: relative; z-index: 1;
  padding: 100px 0;
  border-top: 1px solid var(--glass-border);
}

.cta-final-inner { text-align: center; max-width: 620px; margin: 0 auto; padding: 0 40px; }
.cta-final-inner h2 { font-size: clamp(30px, 4vw, 46px); font-weight: 800; letter-spacing: -1px; line-height: 1.1; margin-bottom: 16px; }
.cta-subtitle { font-size: 18px; color: var(--text-muted); line-height: 1.5; margin-bottom: 36px; }
.cta-btns { display: flex; flex-direction: column; align-items: center; gap: 12px; margin-bottom: 28px; }
.btn-primary-huge {
  padding: 18px 36px; border-radius: 14px; border: none;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: white; font-size: 18px; font-weight: 700;
  cursor: pointer; transition: all var(--t); width: 100%; max-width: 420px;
}
.btn-primary-huge:hover { transform: translateY(-3px); box-shadow: 0 16px 40px rgba(102,126,234,0.45); }
.btn-secondary-large {
  color: var(--text-muted); font-size: 15px; font-weight: 500;
  text-decoration: none; transition: color var(--t);
}
.btn-secondary-large:hover { color: white; }
.cta-garantias { display: flex; justify-content: center; gap: 24px; flex-wrap: wrap; margin-bottom: 28px; }
.cta-garantias span { font-size: 13px; color: var(--green); font-weight: 600; }
.cta-urgencia {
  font-size: 14px; color: var(--text-muted); line-height: 1.6;
  background: rgba(255,193,7,0.06); border: 1px solid rgba(255,193,7,0.2);
  border-radius: 12px; padding: 14px 20px;
}
.cta-urgencia strong { color: var(--yellow); }

/* ================================================
   FOOTER
   ================================================ */
.footer {
  position: relative; z-index: 1;
  background: rgba(0,0,0,0.4); backdrop-filter: blur(20px);
  border-top: 1px solid var(--glass-border);
  padding: 60px 0 30px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-logo { font-size: 20px; font-weight: 800; margin-bottom: 10px; }
.footer-logo span { color: var(--accent); }
.footer-tagline { font-size: 14px; color: var(--text-muted); line-height: 1.5; }
.footer-col h5 { font-size: 13px; font-weight: 700; letter-spacing: 0.5px; margin-bottom: 16px; }
.footer-col a {
  display: block; font-size: 14px; color: var(--text-muted);
  text-decoration: none; margin-bottom: 10px; transition: color var(--t);
}
.footer-col a:hover { color: white; }
.footer-bottom {
  border-top: 1px solid var(--glass-border); padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px; color: rgba(255,255,255,0.3);
}

/* ================================================
   TOAST
   ================================================ */
.toast {
  position: fixed; bottom: 24px; left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: rgba(255,107,107,0.15); border: 1px solid rgba(255,107,107,0.3);
  color: var(--red); padding: 11px 22px; border-radius: 10px;
  font-size: 14px; font-weight: 500;
  opacity: 0; transition: all 0.3s ease;
  z-index: 200; backdrop-filter: blur(10px); white-space: nowrap;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ================================================
   RESPONSIVE
   ================================================ */
@media (max-width: 1024px) {
  .hero-section     { grid-template-columns: 1fr; min-height: auto; padding: 60px 24px; }
  .hero-visual      { display: none; }
  .main-content     { grid-template-columns: 1fr; padding: 24px; }
  .preview-side     { position: static; display: none; }
  .preview-side.preview-visible-mobile { display: flex; }
  .problemas-grid   { grid-template-columns: 1fr; }
  .showcase         { grid-template-columns: 1fr; }
  .showcase.reverse .showcase-visual { order: 0; }
  .casos-grid       { grid-template-columns: 1fr; }
  .pricing-grid     { grid-template-columns: 1fr; }
  .footer-grid      { grid-template-columns: 1fr 1fr; }
  .header-nav       { display: none; }
}

@media (max-width: 640px) {
  .container        { padding: 0 20px; }
  .header           { padding: 14px 20px; }
  .hero-stats       { flex-wrap: wrap; }
  .hero-cta-group   { flex-direction: column; }
  .btn-primary-hero { text-align: center; }
  .form-container   { padding: 22px 18px; }
  .roi-grid         { grid-template-columns: 1fr 1fr; }
  .antes-despues    { grid-template-columns: 1fr; }
  .ad-arrow         { display: none; }
  .footer-grid      { grid-template-columns: 1fr; }
  .footer-bottom    { flex-direction: column; gap: 8px; text-align: center; }
  .tabla-wrapper    { font-size: 13px; }
}

/* ================================================
   SCROLL REVEAL
   ================================================ */
.sr {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.sr.sr-visible { opacity: 1; transform: translateY(0); }
.sr-delay-1 { transition-delay: 0.08s; }
.sr-delay-2 { transition-delay: 0.18s; }
.sr-delay-3 { transition-delay: 0.28s; }
@media (prefers-reduced-motion: reduce) {
  .sr { opacity: 1 !important; transform: none !important; transition: none !important; }
}

/* ================================================
   ROI CALCULATOR
   ================================================ */
.calculadora-section {
  position: relative; z-index: 1;
  padding: 100px 0;
  background: rgba(255,255,255,0.015);
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.calc-sliders { display: flex; flex-direction: column; gap: 28px; }

.calc-slider-row { display: flex; flex-direction: column; gap: 8px; }

.calc-slider-label {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px; color: rgba(255,255,255,0.65);
}
.calc-slider-val { font-size: 18px; font-weight: 700; color: white; }

input[type="range"] {
  width: 100%; height: 6px;
  background: rgba(255,255,255,0.1);
  border-radius: 6px; outline: none;
  -webkit-appearance: none; appearance: none;
  cursor: pointer; border: none; padding: 0; box-shadow: none;
}
input[type="range"]:focus { box-shadow: none !important; border-color: transparent !important; }
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px; height: 22px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-radius: 50%; cursor: pointer;
  box-shadow: 0 4px 12px rgba(102,126,234,0.45);
}
input[type="range"]::-moz-range-thumb {
  width: 22px; height: 22px; border: none;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-radius: 50%; cursor: pointer;
}
.calc-range-hints {
  display: flex; justify-content: space-between;
  font-size: 11px; color: var(--text-muted);
}

.calc-resultado { display: flex; flex-direction: column; gap: 14px; }

.calc-total-card {
  background: rgba(102,126,234,0.08);
  border: 1px solid rgba(102,126,234,0.3);
  border-radius: 20px; padding: 28px;
  text-align: center;
}
.calc-total-label {
  font-size: 11px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; color: var(--text-muted); margin-bottom: 10px;
}
.calc-total-valor {
  font-size: 54px; font-weight: 200; letter-spacing: -2px; line-height: 1;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.calc-total-sub { font-size: 13px; color: var(--text-muted); margin-top: 8px; }

.calc-breakdown { display: flex; flex-direction: column; gap: 8px; }
.calc-breakdown-row {
  display: flex; align-items: center; gap: 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--glass-border);
  border-radius: 12px; padding: 14px 16px;
}
.calc-breakdown-icon { font-size: 20px; flex-shrink: 0; }
.calc-breakdown-text { flex: 1; }
.calc-breakdown-name { font-size: 12px; color: var(--text-muted); margin-bottom: 2px; }
.calc-breakdown-num  { font-size: 17px; font-weight: 700; color: white; }

.calc-coste-row {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px; color: var(--text-muted); padding: 0 2px;
}
.calc-coste-row span:last-child { font-weight: 600; color: white; }

.calc-roi-row {
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(67,233,123,0.06);
  border: 1px solid rgba(67,233,123,0.2);
  border-radius: 12px; padding: 16px 20px;
}
.calc-roi-label { font-size: 13px; color: var(--text-muted); }
.calc-roi-val   { font-size: 28px; font-weight: 700; color: var(--green); }

.btn-calc {
  width: 100%; padding: 15px 24px; border-radius: 12px; border: none;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: white; font-size: 15px; font-weight: 700;
  cursor: pointer; transition: all var(--t);
}
.btn-calc:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(102,126,234,0.4); }

@media (max-width: 1024px) {
  .calc-grid { grid-template-columns: 1fr; gap: 36px; }
  .calc-total-valor { font-size: 42px; }
}

/* ================================================
   CASO CARD PREMIUM
   ================================================ */
.caso-card-premium {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 24px; overflow: hidden;
  transition: border-color var(--t), box-shadow var(--t), transform var(--t);
}
.caso-card-premium:hover {
  border-color: rgba(102,126,234,0.3);
  box-shadow: 0 20px 60px rgba(102,126,234,0.12);
  transform: translateY(-4px);
}

.caso-premium-header {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 28px 28px 0;
}
.caso-avatar-lg {
  width: 58px; height: 58px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 700; color: white;
}
.caso-avatar-lg.green { background: linear-gradient(135deg, #43e97b, #38f9d7); }
.caso-nombre-lg { font-size: 16px; font-weight: 700; margin-bottom: 2px; }
.caso-cargo-lg  { font-size: 13px; color: var(--text-muted); }
.caso-meta-lg   { display: flex; gap: 10px; margin-top: 6px; flex-wrap: wrap; }
.caso-meta-lg span { font-size: 12px; color: rgba(255,255,255,0.35); }

.caso-metricas-strip {
  display: grid; grid-template-columns: repeat(3,1fr);
  margin: 20px 28px 0;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--glass-border);
  border-radius: 14px; overflow: hidden;
}
.caso-metrica-big {
  padding: 16px 10px; text-align: center;
  border-right: 1px solid var(--glass-border);
}
.caso-metrica-big:last-child { border-right: none; }
.caso-metrica-big strong {
  display: block; font-size: 22px; font-weight: 700;
  color: var(--accent); letter-spacing: -0.5px; margin-bottom: 3px;
}
.caso-metrica-big span { font-size: 11px; color: var(--text-muted); line-height: 1.3; }

.caso-quote-premium {
  margin: 18px 28px 0;
  padding: 16px 18px 16px 22px;
  background: rgba(102,126,234,0.06);
  border-left: 3px solid var(--accent);
  border-radius: 0 12px 12px 0;
  font-size: 14px; line-height: 1.65;
  color: rgba(255,255,255,0.82); font-style: italic;
}

.caso-timeline {
  display: grid; grid-template-columns: 1fr auto 1fr;
  gap: 12px; align-items: start;
  margin: 18px 28px 28px;
}
.timeline-col {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--glass-border);
  border-radius: 12px; padding: 14px;
}
.timeline-col.antes  { border-top: 2px solid var(--red); }
.timeline-col.despues{ border-top: 2px solid var(--green); }
.timeline-col-label {
  font-size: 10px; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; margin-bottom: 10px;
}
.timeline-col.antes   .timeline-col-label { color: var(--red); }
.timeline-col.despues .timeline-col-label { color: var(--green); }
.timeline-col ul { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.timeline-col li { font-size: 12px; color: var(--text-muted); line-height: 1.4; padding-left: 12px; position: relative; }
.timeline-col li::before { content: '·'; position: absolute; left: 0; color: rgba(255,255,255,0.3); }
.timeline-arrow-mid {
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); font-size: 18px; padding-top: 30px;
}

@media (max-width: 640px) {
  .caso-timeline       { grid-template-columns: 1fr; margin: 16px 16px 20px; }
  .timeline-arrow-mid  { display: none; }
  .caso-metricas-strip { margin: 16px 16px 0; }
  .caso-premium-header { padding: 20px 16px 0; }
  .caso-quote-premium  { margin: 14px 16px 0; }
}

/* ================================================
   HERO OPCIONES (agencia de software)
   ================================================ */
.hero-opciones {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 20px;
  margin: 4px 0 0;
}

.opcion-card {
  background: rgba(255,255,255,0.03);
  border: 2px solid rgba(255,255,255,0.1);
  border-radius: 16px; padding: 22px;
  text-align: center; transition: all var(--t);
}
.opcion-card:hover {
  border-color: rgba(102,126,234,0.5);
  transform: translateY(-4px);
}
.opcion-card.destacada {
  border-color: var(--accent);
  background: linear-gradient(135deg, rgba(102,126,234,0.1), rgba(118,75,162,0.1));
}
.opcion-badge {
  display: inline-block; padding: 3px 10px;
  background: rgba(102,126,234,0.2); border-radius: 12px;
  font-size: 10px; text-transform: uppercase; letter-spacing: 1px;
  margin-bottom: 10px; color: var(--accent); font-weight: 700;
}
.opcion-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 6px; }
.opcion-card p  { font-size: 13px; color: var(--text-muted); margin-bottom: 12px; }
.precio-desde   { font-size: 15px; font-weight: 700; color: var(--accent); }
.opcion-separador {
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; color: var(--text-muted);
}

@media (max-width: 640px) {
  .hero-opciones { grid-template-columns: 1fr; }
  .opcion-separador { display: none; }
}

/* ================================================
   CAMINO A / CAMINO B (sección solución)
   ================================================ */
.camino-box {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 24px; padding: 32px;
  margin-bottom: 24px; transition: border-color var(--t);
}
.camino-box:hover { border-color: rgba(102,126,234,0.3); }
.camino-box.destacado {
  border-color: rgba(102,126,234,0.4);
  background: rgba(102,126,234,0.04);
}

.camino-header {
  display: flex; align-items: flex-start; gap: 18px; margin-bottom: 24px;
}
.camino-icono {
  font-size: 32px; flex-shrink: 0; margin-top: 2px;
}
.camino-header h3 { font-size: 22px; font-weight: 700; margin-bottom: 4px; }
.camino-tagline { font-size: 13px; color: var(--text-muted); }

.soluciones-existentes {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; margin-bottom: 20px;
}
.solucion-mini {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  border-radius: 14px; padding: 16px; text-align: center;
  transition: border-color var(--t);
}
.solucion-mini:hover { border-color: rgba(102,126,234,0.4); }
.solucion-icono { font-size: 24px; margin-bottom: 8px; }
.solucion-mini h4 { font-size: 13px; font-weight: 700; margin-bottom: 4px; }
.solucion-mini p  { font-size: 11px; color: var(--text-muted); margin-bottom: 8px; line-height: 1.4; }
.precio-mini {
  font-size: 12px; font-weight: 700; color: var(--accent);
  background: rgba(102,126,234,0.1); border-radius: 10px; padding: 2px 8px;
}

.camino-ventajas {
  display: flex; gap: 16px; flex-wrap: wrap; margin-top: 16px;
}
.ventaja {
  font-size: 13px; font-weight: 600; color: var(--green);
  background: rgba(67,233,123,0.08);
  border: 1px solid rgba(67,233,123,0.2);
  border-radius: 20px; padding: 5px 12px;
}

.custom-explicacion > p {
  font-size: 15px; color: var(--text-muted); line-height: 1.6; margin-bottom: 20px;
}
.custom-proceso {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin-bottom: 20px;
}
.proceso-paso {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--glass-border);
  border-radius: 14px; padding: 16px;
}
.paso-numero {
  width: 32px; height: 32px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: white; font-size: 14px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 10px;
}
.proceso-paso h5 { font-size: 13px; font-weight: 700; margin-bottom: 4px; }
.proceso-paso p  { font-size: 12px; color: var(--text-muted); line-height: 1.4; }

.custom-ejemplos { margin-bottom: 12px; }
.custom-ejemplos h5 { font-size: 13px; font-weight: 700; margin-bottom: 10px; color: var(--text-muted); }
.custom-ejemplos ul { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.custom-ejemplos li {
  font-size: 13px; color: rgba(255,255,255,0.7);
  padding: 8px 12px;
  background: rgba(255,255,255,0.03);
  border-radius: 8px; border-left: 3px solid rgba(102,126,234,0.3);
}

.custom-precio { margin-top: 20px; }
.precio-breakdown { display: flex; flex-direction: column; gap: 8px; margin-bottom: 10px; }
.breakdown-item {
  display: flex; justify-content: space-between;
  padding: 10px 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--glass-border);
  border-radius: 10px; font-size: 14px;
}
.breakdown-item .label { color: var(--text-muted); }
.breakdown-item .valor { font-weight: 700; color: var(--accent); }
.precio-nota { font-size: 12px; color: var(--text-muted); margin-top: 8px; }

@media (max-width: 1024px) {
  .soluciones-existentes { grid-template-columns: repeat(2,1fr); }
  .custom-proceso        { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .soluciones-existentes { grid-template-columns: 1fr; }
  .camino-header         { flex-direction: column; gap: 10px; }
}

/* ================================================
   PRICING TOGGLE + CUSTOM PANEL
   ================================================ */
.pricing-toggle {
  display: flex; justify-content: center; gap: 8px; margin-bottom: 32px;
}
.toggle-btn {
  padding: 10px 24px; border-radius: 10px;
  border: 1px solid var(--glass-border); background: var(--glass-bg);
  color: var(--text-muted); font-size: 14px; font-weight: 600;
  cursor: pointer; transition: all var(--t);
}
.toggle-btn.active {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-color: transparent; color: white;
}
.toggle-btn:hover:not(.active) { border-color: rgba(102,126,234,0.4); color: white; }

.pricing-custom-panel {
  max-width: 740px; margin: 0 auto 40px;
}
.custom-pricing-explicacion {
  background: var(--glass-bg);
  border: 1px solid rgba(102,126,234,0.25);
  border-radius: 24px; padding: 36px;
}
.custom-pricing-explicacion h3 { font-size: 24px; font-weight: 700; margin-bottom: 10px; }
.custom-pricing-explicacion > p { font-size: 15px; color: var(--text-muted); margin-bottom: 24px; }

.pricing-custom-breakdown { display: flex; flex-direction: column; gap: 8px; margin-bottom: 28px; }
.breakdown-fila {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--glass-border);
  border-radius: 10px; font-size: 14px;
}
.breakdown-fila.destacada {
  background: rgba(102,126,234,0.06);
  border-color: rgba(102,126,234,0.2);
}
.breakdown-fila .concepto { color: var(--text-muted); }
.breakdown-fila .precio-custom { font-weight: 700; color: var(--accent); }

.custom-garantias-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin-bottom: 4px;
}
.garantia-custom-item {
  display: flex; align-items: flex-start; gap: 12px;
  background: rgba(67,233,123,0.04);
  border: 1px solid rgba(67,233,123,0.15);
  border-radius: 12px; padding: 14px;
}
.icono-garantia-custom {
  width: 28px; height: 28px; border-radius: 50%; flex-shrink: 0;
  background: rgba(67,233,123,0.15); color: var(--green);
  font-size: 14px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.garantia-custom-item h4 { font-size: 13px; font-weight: 700; margin-bottom: 3px; }
.garantia-custom-item p  { font-size: 12px; color: var(--text-muted); line-height: 1.4; }

@media (max-width: 640px) {
  .custom-garantias-grid { grid-template-columns: 1fr; }
}

/* ================================================
   RESULTADO CUSTOM (configurador paso 5)
   ================================================ */
.badge-resultado-custom {
  display: inline-block; padding: 5px 14px;
  background: rgba(118,75,162,0.2);
  border: 1px solid rgba(118,75,162,0.4);
  color: #b388ff; border-radius: 20px;
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1px; margin-bottom: 14px;
}
.custom-propuesta {
  display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px;
}
.propuesta-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--glass-border);
  border-radius: 10px; font-size: 14px;
}
.propuesta-item strong { color: var(--text-muted); }
.propuesta-item span   { font-weight: 700; color: var(--accent); }

/* ================================================
   CASO CUSTOM (Laura)
   ================================================ */
.custom-case {
  border-color: rgba(240,147,251,0.25) !important;
  grid-column: 1 / -1;
}
.custom-case:hover { border-color: rgba(240,147,251,0.5) !important; }
.badge-custom-case {
  font-size: 10px; font-weight: 700;
  background: rgba(240,147,251,0.15);
  border: 1px solid rgba(240,147,251,0.3);
  color: #f093fb; border-radius: 20px; padding: 2px 8px;
}

/* ================================================
   EFECTOS MÓVILES
   ================================================ */

/* Touch Ripple */
.touch-ripple {
  position: absolute;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  transform: translate(-50%, -50%);
  animation: ripple 0.6s ease-out forwards;
  pointer-events: none;
  z-index: 0;
}
@keyframes ripple {
  to { width: 300px; height: 300px; opacity: 0; }
}

/* Pull to Refresh */
.pull-indicator {
  position: fixed; top: 0; left: 0; right: 0;
  height: 60px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 600;
  transform: translateY(-100%);
  transition: transform 0.3s ease, opacity 0.3s ease;
  z-index: 9999;
  opacity: 0;
}

/* Tap to Top */
.tap-to-top {
  position: fixed;
  bottom: 80px; right: 20px;
  width: 50px; height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white; border: none;
  font-size: 24px; line-height: 1;
  box-shadow: 0 8px 24px rgba(102,126,234,0.4);
  cursor: pointer;
  transform: translateY(100px);
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
  z-index: 999;
}
.tap-to-top.visible { transform: translateY(0); opacity: 1; }
.tap-to-top:active  { transform: scale(0.9); }

/* Long Press */
.long-pressed {
  transform: scale(1.05) !important;
  box-shadow: 0 20px 60px rgba(102,126,234,0.4) !important;
  border-color: #667eea !important;
}
.card-detail-hidden {
  max-height: 0; opacity: 0; overflow: hidden;
  transition: max-height 0.3s ease, opacity 0.3s ease;
}

/* ================================================
   RESPONSIVE MÓVIL (≤768px)
   ================================================ */
@media (max-width: 768px) {
  /* scroll snap desactivado — rompe scroll iOS */
  html { scroll-snap-type: none; }
  section { scroll-snap-align: none; }

  .hero-landing  { padding: 60px 20px; min-height: auto; }

  .hero-opciones { grid-template-columns: 1fr; gap: 16px; }
  .opcion-separador { display: none; }

  /* casos: apilado vertical, sin scroll horizontal */
  .casos-grid,
  .productos-preview {
    display: block !important;
    overflow: visible !important;
    padding: 0 !important;
    margin: 0 !important;
  }
  .caso-card,
  .caso-card-premium,
  .producto-showcase {
    min-width: unset !important;
    width: 100%;
    margin-bottom: 24px;
    flex-shrink: unset;
  }

  h1 { font-size: 32px; line-height: 1.2; }
  h2 { font-size: 24px; }
  p  { font-size: 16px; line-height: 1.6; }

  button,
  .btn-primary,
  .btn-primary-hero { min-height: 48px; padding: 14px 24px; font-size: 16px; }

  input, select, textarea {
    font-size: 16px;
    min-height: 48px;
  }

  section   { padding: 60px 20px; }
  .container{ padding: 0 20px; }

  .hero-stats    { grid-template-columns: 1fr; gap: 16px; }
  .camino-box    { margin-bottom: 24px; }
  .pricing-grid  { grid-template-columns: 1fr; gap: 20px; }
  .faq-answer    { font-size: 14px; }

  .gradient-overlay { animation: none; }
  .particles-container { display: none; }
  .cursor-glow { display: none; }

  .reduce-animations * {
    animation-duration: 0.3s !important;
    transition-duration: 0.3s !important;
  }
}

/* ================================================
   TABLET (768px – 1024px)
   ================================================ */
@media (min-width: 768px) and (max-width: 1024px) {
  .hero-opciones    { grid-template-columns: 1fr 1fr; gap: 20px; }
  .opcion-separador { display: none; }
  .casos-grid       { grid-template-columns: 1fr; }
  .pricing-grid     { grid-template-columns: repeat(2, 1fr); }
}

/* ================================================
   DESKTOP ULTRA-ANCHO (>1920px)
   ================================================ */
@media (min-width: 1920px) {
  .container   { max-width: 1600px; }
  .hero-landing{ padding: 120px 0; }
  h1           { font-size: 72px; }
  .casos-grid  { grid-template-columns: repeat(2, 1fr); }
}

/* ================================================
   ACCESIBILIDAD — REDUCE MOTION
   ================================================ */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .reveal-hidden { opacity: 1 !important; transform: none !important; }
  .sr { opacity: 1 !important; transform: none !important; }
}

/* ================================================
   PERFORMANCE — GPU ACCELERATION
   ================================================ */
.opcion-card,
.problema-card,
.camino-box,
.caso-card,
.plan-card,
.hero-visual {
  will-change: transform;
  transform: translateZ(0);
  backface-visibility: hidden;
}

/* ================================================
   TOUCH — MEJORAS DE INTERACCIÓN
   ================================================ */
.opcion-card,
.problema-card,
.camino-box {
  user-select: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
}

html {
  -webkit-overflow-scrolling: touch;
}

/* Loading skeleton para imágenes sin src */
img:not([src]) {
  background: linear-gradient(
    90deg,
    rgba(255,255,255,0.03) 0%,
    rgba(255,255,255,0.08) 50%,
    rgba(255,255,255,0.03) 100%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}
@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position:  200% 0; }
}

/* ================================================
   FIX URGENTE — IPHONE / MÓVIL
   ================================================ */

/* Evitar cualquier scroll horizontal */
html, body {
  overflow-x: hidden;
  max-width: 100vw;
}

/* Tabla desktop: ocultar en móvil */
@media (max-width: 768px) {
  .tabla-wrapper { display: none; }
}

/* Versión móvil de comparación (cards) */
.comparacion-mobile { display: none; }

@media (max-width: 768px) {
  .comparacion-mobile { display: block; margin-top: 8px; }

  .comparacion-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 16px;
  }
  .comparacion-card.destacada {
    border-color: rgba(102,126,234,0.4);
    background: rgba(102,126,234,0.06);
  }
  .comparacion-card h4 {
    font-size: 16px; font-weight: 700;
    margin-bottom: 12px;
    color: var(--accent);
  }
  .comparacion-card.destacada h4 { color: white; }
  .comparacion-item {
    display: flex; justify-content: space-between; align-items: center;
    gap: 12px; padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
  }
  .comparacion-item:last-child { border-bottom: none; }
  .comparacion-label { font-size: 13px; color: rgba(255,255,255,0.7); flex: 1; }
  .comparacion-valor { font-size: 13px; font-weight: 600; text-align: right; white-space: nowrap; }
  .comparacion-valor.si { color: var(--green); }
  .comparacion-valor.no { color: var(--red); }

  /* Pricing toggle */
  .pricing-toggle { flex-wrap: nowrap; }
  .toggle-btn { flex: 1; padding: 12px 14px; font-size: 13px; white-space: nowrap; }

  /* Pricing custom breakdown */
  .breakdown-fila { flex-wrap: wrap; gap: 4px; padding: 14px; margin-bottom: 8px; }
  .breakdown-fila .concepto { font-size: 14px; flex: 1; padding-right: 12px; }
  .breakdown-fila .precio-custom { font-size: 15px; font-weight: 700; white-space: nowrap; }
}

/* iOS Safari — fixes específicos */
@supports (-webkit-touch-callout: none) {
  body { -webkit-overflow-scrolling: touch; }
  * { -webkit-tap-highlight-color: transparent; }

  .header {
    position: -webkit-sticky;
    position: sticky;
  }

  /* Evitar zoom al hacer focus en inputs */
  input, textarea, select { -webkit-appearance: none; }
}