/* ========================================
   FINLUX — Design System
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Playfair+Display:wght@700;800&display=swap');

:root {
  --navy:       #0a0e1a;
  --navy-mid:   #0d1628;
  --navy-light: #121f38;
  --card-bg:    rgba(13, 22, 40, 0.75);
  --gold:       #2d8cf0;
  --gold-light: #5ab4ff;
  --gold-glow:  rgba(45, 140, 240, 0.2);
  --teal:       #2d8cf0;
  --teal-glow:  rgba(45, 140, 240, 0.15);
  --text:       #e8eaf0;
  --text-muted: #8a93aa;
  --border:     rgba(45, 140, 240, 0.18);
  --radius:     16px;
  --radius-lg:  24px;
  --shadow:     0 8px 32px rgba(0,0,0,0.4);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--navy);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--navy); }
::-webkit-scrollbar-thumb { background: var(--teal); border-radius: 3px; }

/* ── Selection ── */
::selection { background: var(--gold-glow); color: var(--gold-light); }

/* ========================================
   UTILITIES
   ======================================== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section-sm { padding: 60px 0; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gold-glow);
  border: 1px solid var(--gold);
  color: var(--gold-light);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.section-title {
  font-family: 'Inter', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.section-title span { color: #2d8cf0; }

.section-sub {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto 60px auto;
}

.text-center { text-align: center; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #2d8cf0, #5ab4ff);
  color: #fff;
  box-shadow: 0 4px 24px rgba(45,140,240,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 40px rgba(45,140,240,0.55);
}

.btn-outline {
  background: transparent;
  border: 1.5px solid #2d8cf0;
  color: #5ab4ff;
}
.btn-outline:hover {
  background: rgba(45,140,240,0.12);
  transform: translateY(-2px);
}

.btn-teal {
  background: linear-gradient(135deg, var(--teal), #14b8a6);
  color: var(--navy);
  box-shadow: 0 4px 24px var(--teal-glow);
}
.btn-teal:hover { transform: translateY(-2px); box-shadow: 0 8px 40px rgba(45,212,191,0.35); }

/* ── Glass Card ── */
.glass {
  background: var(--card-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

/* ========================================
   NAVBAR
   ======================================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(8, 13, 26, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: 'Inter', sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
  color: #ffffff;
  text-decoration: none;
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo .lux { color: #2d8cf0; }
.logo-fl {
  background: linear-gradient(135deg, #2d8cf0, #1a6fd4);
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 900;
  padding: 5px 9px;
  border-radius: 8px;
  letter-spacing: 0.5px;
  position: relative;
}
.logo-fl::after {
  content: '✦';
  position: absolute;
  top: -7px;
  right: -5px;
  font-size: 0.55rem;
  color: #5ab4ff;
  line-height: 1;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition);
}
.nav-links a:hover { color: var(--gold-light); }

.nav-cta { display: flex; gap: 12px; align-items: center; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--gold-light);
  border-radius: 2px;
  transition: var(--transition);
}

/* ========================================
   HERO
   ======================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 60% 40%, rgba(45,140,240,0.1) 0%, transparent 70%),
              radial-gradient(ellipse 60% 60% at 20% 80%, rgba(90,180,255,0.06) 0%, transparent 60%),
              linear-gradient(160deg, var(--navy) 0%, var(--navy-mid) 50%, #080c18 100%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(45,140,240,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(45,140,240,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-content {}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gold-glow);
  border: 1px solid rgba(201,168,76,0.4);
  color: var(--gold-light);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 18px;
  border-radius: 100px;
  margin-bottom: 28px;
  animation: fadeInUp 0.6s ease both;
}

.hero-badge::before {
  content: '';
  width: 7px; height: 7px;
  background: var(--gold-light);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero-title {
  font-family: 'Inter', sans-serif;
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 24px;
  animation: fadeInUp 0.6s 0.1s ease both;
}

.hero-title .gold { color: #5ab4ff; }
.hero-title .teal { color: #2d8cf0; }

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 480px;
  margin-bottom: 40px;
  line-height: 1.7;
  animation: fadeInUp 0.6s 0.2s ease both;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 0.6s 0.3s ease both;
}

.hero-stats {
  display: flex;
  gap: 32px;
  margin-top: 48px;
  animation: fadeInUp 0.6s 0.4s ease both;
}

.hero-stat {}
.hero-stat-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--gold-light);
  line-height: 1;
}
.hero-stat-label { font-size: 0.85rem; color: var(--text-muted); margin-top: 4px; }

.hero-visual {
  position: relative;
  animation: fadeInRight 0.8s 0.2s ease both;
}

.hero-card-main {
  padding: 32px;
  position: relative;
  overflow: hidden;
}

.hero-card-main::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 200px; height: 200px;
  background: rgba(45,140,240,0.15);
  border-radius: 50%;
  filter: blur(40px);
}

.card-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.revenue-chart { margin-bottom: 24px; }
.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 100px;
}
.bar {
  flex: 1;
  border-radius: 6px 6px 0 0;
  background: rgba(45,140,240,0.18);
  transition: all 0.5s ease;
  position: relative;
  cursor: pointer;
}
.bar.active { background: linear-gradient(to top, #2d8cf0, #5ab4ff); }
.bar:hover { filter: brightness(1.2); }

.chart-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
}
.chart-title { font-weight: 600; color: var(--text); font-size: 0.9rem; }
.chart-value { font-size: 1.3rem; font-weight: 800; color: var(--gold-light); }
.chart-delta { font-size: 0.8rem; color: var(--teal); font-weight: 600; }

.kpi-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 16px;
}
.kpi-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px;
  padding: 14px;
}
.kpi-label { font-size: 0.72rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.kpi-value { font-size: 1.1rem; font-weight: 700; color: var(--text); margin-top: 4px; }
.kpi-delta { font-size: 0.75rem; font-weight: 600; margin-top: 2px; }
.kpi-delta.up { color: var(--teal); }
.kpi-delta.down { color: #f87171; }

.float-badge {
  position: absolute;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 16px;
  font-size: 0.8rem;
  backdrop-filter: blur(10px);
  animation: float 4s ease-in-out infinite;
}
.float-badge-1 { top: -20px; right: 20px; animation-delay: 0s; }
.float-badge-2 { bottom: 20px; left: -30px; animation-delay: 2s; }
.float-badge-icon { font-size: 1.2rem; }

/* ========================================
   PARA QUIEN ES
   ======================================== */
.clients {
  background: var(--navy-mid);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.clients-grid {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 12px;
}

.client-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 10px 22px;
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition);
  cursor: default;
}
.client-pill:hover {
  background: var(--gold-glow);
  border-color: rgba(201,168,76,0.4);
  color: var(--gold-light);
  transform: translateY(-3px);
}
.client-pill span { font-size: 1.3rem; }

/* ========================================
   SERVICIOS
   ======================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.service-card {
  padding: 36px 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--gold-glow), transparent);
  opacity: 0;
  transition: var(--transition);
}
.service-card:hover { transform: translateY(-8px); box-shadow: 0 24px 64px rgba(0,0,0,0.4); }
.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 64px; height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 24px;
  position: relative;
}
.service-icon.gold { background: var(--gold-glow); border: 1px solid rgba(201,168,76,0.3); }
.service-icon.teal { background: var(--teal-glow); border: 1px solid rgba(45,212,191,0.3); }
.service-icon.purple { background: rgba(139,92,246,0.15); border: 1px solid rgba(139,92,246,0.3); }
.service-icon.blue { background: rgba(59,130,246,0.15); border: 1px solid rgba(59,130,246,0.3); }

.service-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text);
}
.service-desc { color: var(--text-muted); font-size: 0.95rem; line-height: 1.7; margin-bottom: 24px; }
.service-features { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.service-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-muted);
}
.service-features li::before {
  content: '✓';
  width: 18px; height: 18px;
  background: var(--teal-glow);
  border: 1px solid rgba(45,212,191,0.4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: var(--teal);
  flex-shrink: 0;
}

/* ========================================
   CÓMO FUNCIONA
   ======================================== */
.how-bg {
  background: radial-gradient(ellipse 80% 50% at 50% 50%, rgba(201,168,76,0.05) 0%, transparent 70%);
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
  position: relative;
}

.steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--gold), transparent);
}

.step {
  text-align: center;
  position: relative;
}

.step-num {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--navy);
  font-size: 1.4rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px auto;
  box-shadow: 0 8px 32px var(--gold-glow);
  position: relative;
  z-index: 1;
}

.step-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; }
.step-desc { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; }

/* ========================================
   PRECIOS
   ======================================== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.pricing-card {
  padding: 40px 36px;
  position: relative;
  transition: var(--transition);
}

.pricing-card.featured {
  border-color: rgba(201,168,76,0.5);
  background: linear-gradient(160deg, rgba(18,31,56,0.9), rgba(30,50,80,0.5));
}

.pricing-card:hover { transform: translateY(-8px); }

.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--navy);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 18px;
  border-radius: 100px;
  white-space: nowrap;
}

.plan-name { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); margin-bottom: 12px; }
.plan-price { font-size: 3rem; font-weight: 800; line-height: 1; margin-bottom: 6px; color: var(--text); }
.plan-price span { font-size: 1.2rem; color: var(--text-muted); font-weight: 400; }
.plan-desc { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 32px; padding-bottom: 32px; border-bottom: 1px solid var(--border); }
.plan-features { list-style: none; display: flex; flex-direction: column; gap: 14px; margin-bottom: 32px; }
.plan-features li { display: flex; align-items: center; gap: 12px; font-size: 0.9rem; }
.plan-features li .check { color: var(--teal); font-size: 1rem; }
.plan-features li .cross { color: #ef4444; font-size: 1rem; }

/* ========================================
   DIAGNÓSTICO FORM
   ======================================== */
.diag-section {
  background: var(--navy-mid);
  border-top: 1px solid var(--border);
}

.diag-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.diag-info h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.diag-info p { color: var(--text-muted); line-height: 1.7; margin-bottom: 32px; }

.diag-points { display: flex; flex-direction: column; gap: 16px; }
.diag-point {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.diag-point-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--gold-glow);
  border: 1px solid rgba(201,168,76,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.diag-point-text strong { display: block; font-weight: 600; margin-bottom: 4px; }
.diag-point-text span { color: var(--text-muted); font-size: 0.875rem; }

/* Form */
.form-card { padding: 40px; }

.form-group { margin-bottom: 24px; }
.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}
.form-label span { color: var(--gold-light); }

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1.5px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 14px 18px;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
  appearance: none;
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-muted); }
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--gold);
  background: rgba(201,168,76,0.05);
  box-shadow: 0 0 0 4px var(--gold-glow);
}

.form-textarea { resize: vertical; min-height: 110px; }

.form-select option { background: var(--navy-mid); color: var(--text); }

.upload-area {
  border: 2px dashed rgba(201,168,76,0.3);
  border-radius: 12px;
  padding: 32px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  background: rgba(201,168,76,0.02);
}
.upload-area:hover, .upload-area.dragging {
  border-color: var(--gold);
  background: var(--gold-glow);
}
.upload-icon { font-size: 2.5rem; margin-bottom: 12px; }
.upload-text { font-weight: 600; color: var(--text); margin-bottom: 4px; }
.upload-sub { font-size: 0.8rem; color: var(--text-muted); }
.upload-sub span { color: var(--gold-light); font-weight: 600; }
#file-input { display: none; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ========================================
   TESTIMONIALS
   ======================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.testimonial-card {
  padding: 32px;
  transition: var(--transition);
}
.testimonial-card:hover { transform: translateY(-4px); }

.quote-icon { font-size: 2rem; color: var(--gold); margin-bottom: 16px; opacity: 0.7; }
.testimonial-text { color: var(--text-muted); line-height: 1.7; font-size: 0.95rem; margin-bottom: 24px; font-style: italic; }

.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--teal));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--navy);
  flex-shrink: 0;
}
.author-name { font-weight: 700; font-size: 0.95rem; }
.author-biz { font-size: 0.8rem; color: var(--text-muted); margin-top: 2px; }
.stars { color: var(--gold-light); font-size: 0.85rem; margin-top: 4px; }

/* ========================================
   CTA SECTION
   ======================================== */
.cta-section {
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 100% at 50% 50%, rgba(201,168,76,0.1) 0%, transparent 70%);
}

.cta-content { position: relative; z-index: 1; }
.cta-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 800;
  margin-bottom: 20px;
}
.cta-sub { color: var(--text-muted); font-size: 1.1rem; max-width: 540px; margin: 0 auto 40px auto; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ========================================
   FOOTER
   ======================================== */
footer {
  background: var(--navy-mid);
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand {}
.footer-logo {
  font-family: 'Inter', sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-logo span { color: var(--teal); }
.footer-tagline { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; max-width: 280px; }

.footer-col-title { font-weight: 700; margin-bottom: 16px; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text); }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: var(--text-muted); text-decoration: none; font-size: 0.9rem; transition: var(--transition); }
.footer-links a:hover { color: var(--gold-light); padding-left: 4px; }

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-copy { color: var(--text-muted); font-size: 0.85rem; }
.footer-socials { display: flex; gap: 12px; }
.social-btn {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 1rem;
  transition: var(--transition);
}
.social-btn:hover { background: var(--gold-glow); border-color: var(--gold); transform: translateY(-2px); }

/* ========================================
   MODAL / SUCCESS
   ======================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}
.modal-overlay.active { opacity: 1; pointer-events: all; }

.modal-card {
  background: var(--navy-mid);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
  max-width: 480px;
  width: 90%;
  text-align: center;
  transform: scale(0.9) translateY(20px);
  transition: var(--transition);
}
.modal-overlay.active .modal-card { transform: scale(1) translateY(0); }

.modal-icon { font-size: 4rem; margin-bottom: 16px; }
.modal-title { font-family: 'Playfair Display', serif; font-size: 1.8rem; font-weight: 800; margin-bottom: 12px; color: var(--gold-light); }
.modal-text { color: var(--text-muted); line-height: 1.6; margin-bottom: 32px; }

/* ========================================
   TOAST
   ======================================== */
.toast {
  position: fixed;
  bottom: 32px;
  right: 32px;
  background: var(--navy-mid);
  border: 1px solid var(--gold);
  border-radius: 12px;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  font-weight: 500;
  z-index: 3000;
  transform: translateX(120%);
  transition: var(--transition);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}
.toast.show { transform: translateX(0); }
.toast-icon { font-size: 1.3rem; }

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(50px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-12px); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
  .hero .container { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { max-width: 500px; margin: 0 auto; }
  .diag-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .steps::before { display: none; }
}

@media (max-width: 768px) {
  .section { padding: 70px 0; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero-stats { gap: 20px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .steps::before { display: none; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; }
  .hero-actions { flex-direction: column; }
}

/* ========================================
   DEMO DASHBOARD
   ======================================== */

.demo-dash {
  background: rgba(6, 10, 20, 0.9);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 40px 100px rgba(0,0,0,0.6);
}

/* ── Topbar ── */
.dash-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 28px;
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  gap: 16px;
  flex-wrap: wrap;
}
.dash-biz-info { display: flex; align-items: center; gap: 14px; }
.dash-biz-icon { font-size: 2rem; }
.dash-biz-name { font-weight: 700; font-size: 1.05rem; }
.dash-biz-period { color: var(--text-muted); font-size: .78rem; margin-top: 2px; }

.dash-tabs {
  display: flex;
  gap: 4px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 4px;
}
.dash-tab {
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: 'Inter', sans-serif;
  font-size: .82rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.dash-tab.active {
  background: var(--gold-glow);
  color: var(--gold-light);
  border: 1px solid rgba(201,168,76,0.3);
}
.dash-tab:hover:not(.active) { color: var(--text); background: rgba(255,255,255,0.05); }

.dash-tab-content { display: none; padding: 28px; }
.dash-tab-content.active { display: block; }

/* ── KPI Row ── */
.dash-kpi-row {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}
.dash-kpi {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px 14px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  transition: var(--transition);
}
.dash-kpi:hover {
  border-color: rgba(201,168,76,0.3);
  background: rgba(201,168,76,0.04);
  transform: translateY(-2px);
}
.dash-kpi-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.dash-kpi-label {
  font-size: .68rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  line-height: 1.2;
}
.dash-kpi-value { font-size: 1.1rem; font-weight: 800; margin-top: 4px; line-height: 1; }
.dash-kpi-delta { font-size: .7rem; font-weight: 600; margin-top: 4px; }
.dash-kpi-delta.positive { color: var(--teal); }
.dash-kpi-delta.negative { color: #f87171; }

/* ── Charts ── */
.dash-charts-row { display: flex; gap: 16px; }

.dash-chart-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px;
}
.dash-chart-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 18px;
  flex-wrap: wrap;
  gap: 10px;
}
.dash-chart-title { font-weight: 700; font-size: .92rem; }
.dash-chart-sub { color: var(--text-muted); font-size: .75rem; margin-top: 2px; }

.dash-legend {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: .76rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}
.legend-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  margin-right: 5px;
}

/* ── Donut ── */
.donut-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
}
.donut-center {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  pointer-events: none;
}
.donut-total { font-size: 1.15rem; font-weight: 800; }
.donut-label { font-size: .65rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .05em; }

.donut-legend { display: flex; flex-direction: column; gap: 7px; }
.donut-legend-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .76rem;
  gap: 8px;
}
.donut-legend-dot { width: 10px; height: 10px; border-radius: 3px; flex-shrink: 0; }
.donut-legend-name { flex: 1; color: var(--text-muted); }
.donut-legend-pct { font-weight: 700; color: var(--text); }

/* ── Gastos Tab ── */
.gastos-header {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}
.gastos-grid { display: flex; flex-direction: column; gap: 10px; }

.gasto-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 20px;
  gap: 20px;
  transition: var(--transition);
}
.gasto-row:hover {
  border-color: rgba(201,168,76,0.2);
  background: rgba(201,168,76,0.02);
}
.gasto-info { display: flex; align-items: center; gap: 14px; flex: 1; min-width: 200px; }
.gasto-icon { font-size: 1.5rem; flex-shrink: 0; }
.gasto-name { font-weight: 600; font-size: .92rem; }
.gasto-detail { color: var(--text-muted); font-size: .76rem; margin-top: 2px; }

.gasto-right {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.gasto-amount { font-weight: 800; font-size: .95rem; min-width: 76px; text-align: right; }
.gasto-pct { color: var(--text-muted); font-size: .82rem; min-width: 30px; text-align: right; }

.gasto-bar-outer {
  width: 110px;
  height: 6px;
  background: rgba(255,255,255,0.08);
  border-radius: 3px;
  overflow: hidden;
}
.gasto-bar-inner {
  height: 100%;
  border-radius: 3px;
  transition: width 1.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.gasto-badge {
  font-size: .7rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
  white-space: nowrap;
}
.gasto-badge.ok   { background: rgba(45,212,191,.12); color: var(--teal); }
.gasto-badge.warn { background: rgba(245,158,11,.12); color: #f59e0b; }
.gasto-badge.low  { background: rgba(59,130,246,.12); color: #60a5fa; }

/* ── Productos Tab ── */
.productos-grid { display: flex; gap: 16px; }

.prod-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .83rem;
}
.prod-table th {
  text-align: left;
  color: var(--text-muted);
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: 0 8px 14px;
  border-bottom: 1px solid var(--border);
}
.prod-table td {
  padding: 12px 8px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  vertical-align: middle;
}
.prod-table tr:last-child td { border-bottom: none; }
.prod-table tr:hover td { background: rgba(255,255,255,0.02); }

.prod-badge {
  font-size: .68rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  white-space: nowrap;
}
.prod-badge.star { background: rgba(201,168,76,.15); color: var(--gold-light); }
.prod-badge.ok   { background: rgba(45,212,191,.12); color: var(--teal); }
.prod-badge.warn { background: rgba(245,158,11,.12); color: #f59e0b; }
.prod-badge.bad  { background: rgba(239,68,68,.12);  color: #f87171; }

/* ── Mejoras Tab ── */
.mejoras-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.mejora-card {
  border-radius: 14px;
  padding: 22px;
  border: 1px solid;
  transition: var(--transition);
}
.mejora-card:hover { transform: translateY(-3px); }
.mejora-card.alta  { background: rgba(201,168,76,.04); border-color: rgba(201,168,76,.25); }
.mejora-card.media { background: rgba(45,212,191,.03); border-color: rgba(45,212,191,.2); }
.mejora-card.baja  { background: rgba(139,92,246,.03); border-color: rgba(139,92,246,.2); }

.mejora-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.mejora-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: 2px; }
.mejora-title { font-weight: 700; font-size: .92rem; line-height: 1.3; }
.mejora-impact { font-size: .76rem; color: var(--text-muted); margin-top: 3px; }

.mejora-prioridad {
  font-size: .68rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
  white-space: nowrap;
  margin-left: auto;
  align-self: flex-start;
}
.mejora-prioridad.alta  { background: rgba(201,168,76,.18); color: var(--gold-light); }
.mejora-prioridad.media { background: rgba(45,212,191,.14); color: var(--teal); }
.mejora-prioridad.baja  { background: rgba(139,92,246,.14); color: #a78bfa; }

.mejora-desc {
  color: var(--text-muted);
  font-size: .845rem;
  line-height: 1.65;
  margin-bottom: 14px;
}
.mejora-pasos { display: flex; flex-direction: column; gap: 6px; }
.mejora-paso {
  font-size: .78rem;
  color: var(--text);
  background: rgba(255,255,255,0.04);
  border-radius: 8px;
  padding: 8px 12px;
  border-left: 2px solid var(--gold);
  line-height: 1.4;
}

/* ── Dashboard responsive ── */
@media (max-width: 1100px) {
  .dash-kpi-row { grid-template-columns: repeat(3, 1fr); }
  .dash-charts-row { flex-direction: column; }
  .mejoras-grid { grid-template-columns: 1fr; }
  .productos-grid { flex-direction: column; }
}
@media (max-width: 768px) {
  .dash-kpi-row { grid-template-columns: repeat(2, 1fr); }
  .dash-topbar { flex-direction: column; align-items: flex-start; }
  .dash-tabs { flex-wrap: wrap; }
  .gasto-row { flex-direction: column; align-items: flex-start; }
  .gasto-right { width: 100%; justify-content: flex-start; }
  .gasto-bar-outer { width: 100%; }
}

/* Mobile Nav */
.mobile-nav {
  position: fixed;
  inset: 0;
  background: rgba(8,13,26,0.98);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav a {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  transition: var(--transition);
}
.mobile-nav a:hover { color: var(--gold-light); }
.mobile-close {
  position: absolute;
  top: 24px; right: 24px;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.8rem;
  cursor: pointer;
  transition: var(--transition);
}
.mobile-close:hover { color: var(--gold-light); transform: rotate(90deg); }

/* ========================================
   SECCIÓN DE DOLOR (Pain Section)
   ======================================== */
.pain-section { padding: 80px 0; }

.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin: 0 auto 48px auto;
  max-width: 1000px;
}

.pain-card {
  padding: 36px 32px;
  text-align: left;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.pain-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(239,68,68,0.07), transparent);
  opacity: 0;
  transition: var(--transition);
  border-radius: var(--radius-lg);
}
.pain-card:hover { transform: translateY(-6px); box-shadow: 0 20px 60px rgba(0,0,0,0.4); }
.pain-card:hover::before { opacity: 1; }
.pain-icon { font-size: 2rem; margin-bottom: 16px; }
.pain-text {
  font-size: 1.08rem;
  color: var(--text);
  line-height: 1.65;
  font-style: italic;
  font-weight: 500;
}
.pain-cta { margin-top: 12px; }
.pain-cta-text {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.65;
}
.pain-cta-text strong { color: var(--text); }

/* ========================================
   SECCIÓN DE CREDIBILIDAD
   ======================================== */
.credibility-section { background: var(--navy); }

.credibility-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.credibility-desc {
  font-size: 1.25rem;
  color: var(--gold-light);
  font-weight: 600;
  margin-bottom: 36px;
}

.credibility-stats {
  display: flex;
  gap: 24px;
  margin-bottom: 28px;
}

.cred-stat {
  background: rgba(201,168,76,0.06);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  flex: 1;
}
.cred-stat-num {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--gold-light);
  line-height: 1;
  margin-bottom: 6px;
}
.cred-stat-label { font-size: 0.82rem; color: var(--text-muted); line-height: 1.4; }

.credibility-body {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 28px;
}

.credibility-highlight {
  display: flex;
  align-items: center;
  gap: 14px;
  background: linear-gradient(135deg, rgba(201,168,76,0.10), rgba(201,168,76,0.04));
  border: 1px solid rgba(201,168,76,0.3);
  border-radius: var(--radius);
  padding: 18px 24px;
  font-size: 1.05rem;
  color: var(--text);
}
.cred-highlight-icon { font-size: 1.5rem; flex-shrink: 0; }

.cred-card {
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
}
.cred-card::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  background: var(--gold-glow);
  border-radius: 50%;
  filter: blur(50px);
}
.cred-card-icon { font-size: 2.5rem; margin-bottom: 16px; }
.cred-card-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}
.cred-card-sub { font-size: 0.875rem; color: var(--text-muted); margin-bottom: 24px; }

.cred-items { display: flex; flex-direction: column; gap: 12px; margin-bottom: 24px; }
.cred-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text);
}
.cred-item span {
  width: 22px; height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  flex-shrink: 0;
}
.cred-item.ok span { background: rgba(45,212,191,0.15); border: 1px solid rgba(45,212,191,0.4); color: var(--teal); }

.cred-delivery {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
  border-top: 1px solid var(--border);
  padding-top: 18px;
  letter-spacing: 0.03em;
}

/* ========================================
   INDUSTRY TABS (KPI por tipo de negocio)
   ======================================== */
.industry-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 36px;
}

.ind-tab {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 10px 20px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
  font-family: 'Inter', sans-serif;
}
.ind-tab:hover {
  background: var(--gold-glow);
  border-color: rgba(201,168,76,0.4);
  color: var(--gold-light);
  transform: translateY(-2px);
}
.ind-tab.active {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--navy);
  border-color: transparent;
  font-weight: 700;
  box-shadow: 0 4px 20px var(--gold-glow);
}

.industry-content-wrapper { position: relative; min-height: 280px; }

.ind-content {
  display: none;
  padding: 36px 40px;
  text-align: left;
  animation: fadeInUp 0.35s ease both;
}
.ind-content.active { display: block; }

.ind-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.ind-icon { font-size: 2.8rem; }
.ind-title { font-size: 1.3rem; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.ind-sub { font-size: 0.875rem; color: var(--text-muted); }

.ind-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.ind-col-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold-light);
  font-weight: 700;
  margin-bottom: 16px;
}

.ind-kpi {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 10px;
  line-height: 1.5;
}

.kpi-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 5px;
}
.kpi-dot.gold { background: var(--gold-light); box-shadow: 0 0 6px var(--gold-glow); }

.ind-plan {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 18px;
  margin-bottom: 10px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.plan-freq {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-weight: 700;
  color: var(--gold-light);
  background: var(--gold-glow);
  border: 1px solid rgba(201,168,76,0.25);
  padding: 3px 10px;
  border-radius: 100px;
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 2px;
}

.plan-items {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* Responsive — new sections */
@media (max-width: 900px) {
  .credibility-grid { grid-template-columns: 1fr; gap: 40px; }
  .credibility-visual { display: none; }
  .ind-grid { grid-template-columns: 1fr; gap: 28px; }
  .ind-content { padding: 28px 24px; }
  .pain-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .industry-tabs { gap: 8px; }
  .ind-tab { padding: 8px 14px; font-size: 0.8rem; }
}