/* ═══════════════════════════════════════════════════════════════
   El Sistema AI — Luxury Design System
   Premium dark theme with blue accents, refined typography,
   and editorial-grade spacing
═══════════════════════════════════════════════════════════════ */

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Core palette */
  --ink:          #08090C;
  --ink-1:        #0D0F14;
  --ink-2:        #12151C;
  --ink-3:        #1A1E28;
  --ink-4:        #222736;

  /* Blue accent system */
  --gold:         #2563EB;
  --gold-light:   #3B82F6;
  --gold-pale:    #93C5FD;
  --gold-dim:     rgba(37,99,235,0.15);
  --gold-glow:    rgba(37,99,235,0.08);

  /* Text hierarchy */
  --text-primary:   #F0F4FF;
  --text-secondary: #8899BB;
  --text-muted:     #4A5470;
  --text-gold:      #60A5FA;

  /* Glass system */
  --glass-bg:     rgba(255,255,255,0.032);
  --glass-border: rgba(255,255,255,0.07);
  --glass-hover:  rgba(255,255,255,0.055);

  /* Accent — secondary */
  --accent:       #2563EB;
  --accent-dim:   rgba(37,99,235,0.12);

  /* Utility */
  --radius-sm:    6px;
  --radius-md:    12px;
  --radius-lg:    20px;
  --radius-xl:    32px;

  --shadow-sm:    0 1px 3px rgba(0,0,0,0.5);
  --shadow-md:    0 4px 24px rgba(0,0,0,0.6);
  --shadow-lg:    0 16px 64px rgba(0,0,0,0.7);
  --shadow-gold:  0 0 40px rgba(37,99,235,0.2);

  --transition-fast:   150ms cubic-bezier(0.25, 0, 0.3, 1);
  --transition-smooth: 350ms cubic-bezier(0.25, 0, 0.3, 1);
  --transition-spring: 500ms cubic-bezier(0.34, 1.3, 0.64, 1);
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  background: var(--ink);
  color: var(--text-primary);
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.7;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a  { text-decoration: none; color: inherit; }

/* ── Typography ────────────────────────────────────────────── */
.font-display { font-family: 'Cormorant Garamond', 'Playfair Display', Georgia, serif; }

h1, h2, h3, h4 {
  font-family: 'Manrope', 'DM Sans', sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.18;
}

/* ── Container ─────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ═══════════════════════════════════════════════════
   URGENCY BAR
═══════════════════════════════════════════════════ */
.urgency-bar {
  background: linear-gradient(90deg, #0A0C14 0%, #0D1020 50%, #0A0C14 100%);
  border-bottom: 1px solid rgba(37,99,235,0.2);
  text-align: center;
  padding: .6rem 1.5rem;
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--gold);
  position: relative;
  overflow: hidden;
  z-index: 100;
}

.urgency-bar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(37,99,235,0.04) 50%, transparent 100%);
  animation: bar-shimmer 4s ease-in-out infinite;
}

@keyframes bar-shimmer {
  0%, 100% { opacity: 0; }
  50%       { opacity: 1; }
}

/* ═══════════════════════════════════════════════════
   NAVIGATION
═══════════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background: rgba(8,9,12,0.8);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: background var(--transition-smooth),
              border-color var(--transition-smooth);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 2rem;
}

.nav-logo {
  font-family: 'Manrope', sans-serif;
  font-weight: 800;
  font-size: 1.08rem;
  letter-spacing: .01em;
  color: var(--text-primary);
  transition: color var(--transition-fast);
  flex-shrink: 0;
}

.nav-logo .dot {
  color: var(--gold);
}

.nav-logo:hover { color: var(--gold); }

.nav-links {
  display: flex;
  list-style: none;
  gap: 2.2rem;
  margin: 0;
}

.nav-links a {
  font-size: .82rem;
  font-weight: 500;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width var(--transition-smooth);
}

.nav-links a:hover {
  color: var(--text-primary);
}

.nav-links a:hover::after { width: 100%; }

/* ═══════════════════════════════════════════════════
   BUTTONS
═══════════════════════════════════════════════════ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .7rem 1.6rem;
  background: var(--gold);
  color: var(--ink);
  font-family: 'Manrope', sans-serif;
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: background var(--transition-fast),
              box-shadow var(--transition-fast),
              transform var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn-primary:hover {
  background: var(--gold-light);
  box-shadow: 0 8px 32px rgba(37,99,235,0.4);
  transform: translateY(-1px);
}

.btn-primary:hover::before { opacity: 1; }
.btn-primary:active { transform: translateY(0); }

.btn-primary.large {
  padding: 1rem 2.2rem;
  font-size: .88rem;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .7rem 1.6rem;
  background: transparent;
  color: var(--text-secondary);
  font-family: 'Manrope', sans-serif;
  font-weight: 600;
  font-size: .82rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.btn-ghost:hover {
  color: var(--text-primary);
  border-color: rgba(37,99,235,0.4);
  background: rgba(37,99,235,0.05);
}

/* ═══════════════════════════════════════════════════
   TAG / PILL
═══════════════════════════════════════════════════ */
.tag {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .32rem .9rem;
  background: rgba(37,99,235,0.08);
  border: 1px solid rgba(37,99,235,0.22);
  border-radius: 100px;
  color: var(--gold);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
}

/* ═══════════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 9rem 0 6rem;
  overflow: hidden;
  background: var(--ink);
}

/* Background grain texture */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: .4;
  pointer-events: none;
  z-index: 0;
}

/* Radial gradient center glow */
.hero-lights {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 60% 50% at 65% 45%, rgba(37,99,235,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 70%, rgba(37,99,235,0.05) 0%, transparent 65%),
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(37,99,235,0.04) 0%, transparent 60%);
}

/* Subtle grid */
.grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, black 30%, transparent 75%);
  pointer-events: none;
  z-index: 0;
}

/* Fine line accents */
.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 120px;
  background: linear-gradient(to bottom, transparent, rgba(37,99,235,0.3), transparent);
  pointer-events: none;
  z-index: 0;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

/* ── Hero Copy ─────────────────────────────── */
.hero-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
  margin-bottom: 2rem;
}

.hero-headline {
  font-family: 'Manrope', sans-serif;
  font-size: clamp(2rem, 3.8vw, 3.4rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 1.6rem;
}

.hero-headline .highlight {
  color: var(--gold);
  font-style: italic;
  position: relative;
}

.hero-headline .highlight::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), transparent);
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 2.4rem;
  max-width: 520px;
}

.hero-cta-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.6rem;
}

.hero-micro {
  font-size: .75rem;
  color: var(--text-muted);
  letter-spacing: .04em;
}

/* Social proof */
.hero-social-proof {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2.4rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.hero-avatars {
  display: flex;
}

.hero-avatars span {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--ink-4);
  border: 2px solid var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .65rem;
  font-weight: 700;
  color: var(--gold);
  margin-left: -8px;
  letter-spacing: .02em;
  transition: transform var(--transition-fast);
}

.hero-avatars span:first-child { margin-left: 0; }
.hero-avatars span:hover { transform: scale(1.1) translateY(-2px); z-index: 1; }

.hero-proof-text {
  font-size: .82rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.hero-proof-text strong {
  color: var(--text-primary);
  font-weight: 700;
}

/* ── Hero Visual / Card Stack ─────────────── */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-card-stack {
  position: relative;
  width: 100%;
  max-width: 440px;
  aspect-ratio: 1 / 1.05;
  perspective: 1000px;
  transform-style: preserve-3d;
  transition: transform .6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── Glass Cards ──────────────────────────── */
.glass-card {
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(16px) saturate(150%);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255,255,255,0.08);
  transition: box-shadow var(--transition-smooth), transform var(--transition-smooth);
  position: absolute;
  padding: 1.4rem;
}

.glass-card:hover {
  border-color: rgba(37,99,235,0.2);
  box-shadow: var(--shadow-lg), var(--shadow-gold);
}

/* Main card — center anchor */
.main-card {
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2;
  padding: 1.8rem;
}

.main-card-head {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.6rem;
}

.main-card-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gold-dim);
  border: 1px solid rgba(37,99,235,0.25);
  border-radius: var(--radius-md);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.main-card-title {
  font-family: 'Manrope', sans-serif;
  font-weight: 700;
  font-size: .95rem;
  color: var(--text-primary);
  letter-spacing: .01em;
}

.main-card-sub {
  font-size: .75rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: .3rem;
  margin-top: .2rem;
}

/* Live dot */
.live-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #4CAF50;
  box-shadow: 0 0 6px rgba(76,175,80,0.6);
  animation: pulse-live 2s ease-in-out infinite;
}

@keyframes pulse-live {
  0%, 100% { box-shadow: 0 0 4px rgba(76,175,80,0.5); }
  50%       { box-shadow: 0 0 10px rgba(76,175,80,0.8); }
}

/* Metric grid */
.metric-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.05);
}

.metric-box {
  padding: 1rem .9rem;
  background: rgba(255,255,255,0.02);
  transition: background var(--transition-fast);
}

.metric-box:hover { background: rgba(37,99,235,0.04); }

.metric-value {
  font-family: 'Manrope', sans-serif;
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--gold);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: .3rem;
}

.metric-label {
  font-size: .7rem;
  color: var(--text-muted);
  line-height: 1.3;
  letter-spacing: .02em;
}

/* Floating cards */
.floating-card {
  z-index: 3;
}

.floating-card-1 {
  top: 0;
  right: -20px;
  width: 200px;
  padding: 1rem 1.1rem;
}

.floating-card-2 {
  top: 36%;
  left: -24px;
  width: 210px;
  padding: 1rem 1.1rem;
}

/* Bar chart inside floating card */
.fc-label {
  font-size: .68rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: .9rem;
}

.fc-row {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin-bottom: .5rem;
}

.fc-row:last-child { margin-bottom: 0; }

.fc-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.fc-dot.green  { background: #4CAF50; }
.fc-dot.yellow { background: #F9A825; }
.fc-dot.red    { background: #EF5350; }

.fc-bar {
  flex: 1;
  height: 4px;
  background: rgba(255,255,255,0.06);
  border-radius: 100px;
  overflow: hidden;
}

.fc-fill {
  height: 100%;
  border-radius: 100px;
  width: 0;
  transition: width 1.2s cubic-bezier(0.16,1,0.3,1) 0.5s;
}

.fc-fill.green  { background: linear-gradient(90deg, #4CAF50, #66BB6A); }
.fc-fill.yellow { background: linear-gradient(90deg, #F9A825, #FFC107); }
.fc-fill.red    { background: linear-gradient(90deg, #EF5350, #F44336); }

.fc-val {
  font-size: .72rem;
  font-weight: 700;
  width: 32px;
  text-align: right;
  letter-spacing: .02em;
}

.fc-val.green  { color: #4CAF50; }
.fc-val.yellow { color: #F9A825; }
.fc-val.red    { color: #EF5350; }

/* Notification card */
.notif-label {
  font-size: .68rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: .04em;
  margin-bottom: .5rem;
}

.notif-title {
  font-size: .84rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: .25rem;
  line-height: 1.3;
}

.notif-body {
  font-size: .75rem;
  color: var(--text-secondary);
  line-height: 1.4;
  font-style: italic;
}

/* ═══════════════════════════════════════════════════
   LOGOS / PLATFORMS STRIP
═══════════════════════════════════════════════════ */
.logos-strip {
  border-top: 1px solid rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  background: var(--ink-1);
  padding: 1.2rem 0;
}

.logos-strip-inner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .8rem;
}

.logos-label {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-muted);
  flex-shrink: 0;
  margin-right: .6rem;
}

.platform-pill {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .35rem .9rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 100px;
  font-size: .76rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  cursor: default;
}

.platform-pill:hover {
  background: var(--gold-glow);
  border-color: rgba(37,99,235,0.25);
  color: var(--gold);
}

.platform-pill .icon {
  font-size: .82rem;
}

/* ═══════════════════════════════════════════════════
   SECTIONS
═══════════════════════════════════════════════════ */
.section {
  position: relative;
  padding: 7rem 0;
  overflow: hidden;
}

.section-alt {
  background: var(--ink-1);
}

.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06) 20%, rgba(255,255,255,0.06) 80%, transparent);
  margin: 0;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  font-family: 'Manrope', sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  line-height: 1.15;
}

.brand-name {
  color: var(--gold);
}

/* ── Fade-up animation ─── */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s cubic-bezier(0.16,1,0.3,1),
              transform .7s cubic-bezier(0.16,1,0.3,1);
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Cards that stagger in */
.pillar-card, .testimonial-card, .audience-card, .compare-card, .fit-box {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s cubic-bezier(0.16,1,0.3,1),
              transform .6s cubic-bezier(0.16,1,0.3,1),
              border-color var(--transition-smooth),
              box-shadow var(--transition-smooth);
}

.pillar-card.visible, .testimonial-card.visible,
.audience-card.visible, .compare-card.visible, .fit-box.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════════════════════════════════════════
   PROBLEMA — COMPARISON
═══════════════════════════════════════════════════ */
.problem-intro {
  max-width: 680px;
  margin: 0 auto 4rem;
  text-align: center;
}

.problem-intro p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.8;
}

.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.compare-card {
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  border: 1px solid;
}

.compare-card.them {
  background: rgba(37,99,235,0.03);
  border-color: rgba(37,99,235,0.15);
}

.compare-card.you {
  background: rgba(255,255,255,0.02);
  border-color: rgba(255,255,255,0.07);
}

.compare-card-label {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.compare-card.them .compare-card-label { color: var(--gold); }
.compare-card.you  .compare-card-label { color: var(--text-muted); }

.compare-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .9rem;
}

.compare-list li {
  display: flex;
  align-items: flex-start;
  gap: .7rem;
  font-size: .9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.compare-list li .icon {
  font-size: 1rem;
  flex-shrink: 0;
  line-height: 1.5;
}

/* ═══════════════════════════════════════════════════
   PILLARS / SYSTEM
═══════════════════════════════════════════════════ */
.system-intro {
  max-width: 680px;
  margin: 0 auto 4rem;
  text-align: center;
}

.system-intro p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-top: 1rem;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
}

.pillar-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.6rem;
  cursor: default;
  position: relative;
  overflow: hidden;
}

/* Mouse-follow glow on pillar cards */
.pillar-card::before {
  content: '';
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,0.12) 0%, transparent 70%);
  top: calc(var(--mouse-y, 50%) - 90px);
  left: calc(var(--mouse-x, 50%) - 90px);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.pillar-card:hover {
  border-color: rgba(37,99,235,0.2);
  box-shadow: 0 8px 48px rgba(0,0,0,0.5), var(--shadow-gold);
}

.pillar-card:hover::before { opacity: 1; }

.pillar-number {
  font-family: 'Manrope', sans-serif;
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .1em;
  color: var(--gold);
  opacity: .5;
  margin-bottom: 1rem;
}

.pillar-icon {
  font-size: 1.6rem;
  margin-bottom: .8rem;
}

.pillar-title {
  font-family: 'Manrope', sans-serif;
  font-size: .95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: .8rem;
  line-height: 1.3;
}

.pillar-desc {
  font-size: .84rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* System quote */
.system-quote {
  max-width: 680px;
  margin: 4rem auto 0;
  text-align: center;
  padding: 2.4rem;
  background: rgba(37,99,235,0.04);
  border: 1px solid rgba(37,99,235,0.15);
  border-radius: var(--radius-lg);
  position: relative;
}

.system-quote::before {
  content: '"';
  position: absolute;
  top: -1.5rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: Georgia, serif;
  font-size: 5rem;
  color: var(--gold);
  opacity: .2;
  line-height: 1;
}

.system-quote p:first-child {
  font-size: 1.1rem;
  font-style: italic;
  color: var(--text-primary);
  line-height: 1.65;
  margin-bottom: .8rem;
}

.system-quote p:last-child {
  font-size: .78rem;
  color: var(--text-muted);
  letter-spacing: .04em;
}

/* ═══════════════════════════════════════════════════
   PARA QUIÉN — AUDIENCE
═══════════════════════════════════════════════════ */
.audiences-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.audience-card {
  border-radius: var(--radius-xl);
  padding: 2.8rem 2.4rem;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  position: relative;
  overflow: hidden;
}

.audience-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  pointer-events: none;
  opacity: .5;
}

.audience-card.owners::before {
  background: radial-gradient(circle, rgba(37,99,235,0.08) 0%, transparent 70%);
}

.audience-card.providers::before {
  background: radial-gradient(circle, rgba(37,99,235,0.08) 0%, transparent 70%);
}

.audience-card:hover {
  border-color: rgba(37,99,235,0.2);
  box-shadow: 0 16px 64px rgba(0,0,0,0.6), var(--shadow-gold);
}

.audience-emoji {
  display: inline-block;
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.audience-role {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: .8rem;
}

.audience-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 1rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.audience-desc {
  font-size: .9rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 1.6rem;
}

.audience-benefits {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .7rem;
}

.audience-benefits li {
  display: flex;
  align-items: flex-start;
  gap: .7rem;
  font-size: .88rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.audience-benefits li::before {
  content: '—';
  color: var(--gold);
  flex-shrink: 0;
  font-weight: 700;
}

/* ═══════════════════════════════════════════════════
   TESTIMONIALS
═══════════════════════════════════════════════════ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}

.testimonial-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.8rem;
  position: relative;
  overflow: hidden;
  cursor: default;
}

/* Cursor glow */
.testimonial-card::before {
  content: '';
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,0.1) 0%, transparent 70%);
  top: calc(var(--mouse-y, 50%) - 100px);
  left: calc(var(--mouse-x, 50%) - 100px);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.testimonial-card:hover {
  border-color: rgba(37,99,235,0.18);
  box-shadow: 0 8px 40px rgba(0,0,0,0.6);
}

.testimonial-card:hover::before { opacity: 1; }

.testimonial-stars {
  display: flex;
  gap: .2rem;
  margin-bottom: 1.2rem;
}

.testimonial-stars span {
  color: var(--gold);
  font-size: .9rem;
}

.testimonial-quote {
  font-size: .9rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 1.6rem;
  position: relative;
  z-index: 1;
}

.testimonial-quote .before {
  color: var(--text-muted);
  font-style: italic;
}

.testimonial-quote .after {
  color: var(--text-secondary);
  font-weight: 500;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: .9rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(255,255,255,0.05);
  position: relative;
  z-index: 1;
}

.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .72rem;
  font-weight: 800;
  color: rgba(255,255,255,0.9);
  flex-shrink: 0;
  letter-spacing: .03em;
  border: 1px solid rgba(255,255,255,0.1);
}

.testimonial-name {
  font-weight: 700;
  font-size: .88rem;
  color: var(--text-primary);
  margin-bottom: .15rem;
}

.testimonial-location {
  font-size: .74rem;
  color: var(--text-muted);
  letter-spacing: .02em;
}

/* ═══════════════════════════════════════════════════
   FIT CHECK
═══════════════════════════════════════════════════ */
.fit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.fit-box {
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  border: 1px solid;
}

.fit-box.yes {
  background: rgba(37,99,235,0.03);
  border-color: rgba(37,99,235,0.15);
}

.fit-box.no {
  background: rgba(255,255,255,0.02);
  border-color: rgba(255,255,255,0.07);
}

.fit-box-label {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.fit-box.yes .fit-box-label { color: var(--gold); }
.fit-box.no  .fit-box-label { color: var(--text-muted); }

.fit-items {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .9rem;
}

.fit-items li {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  font-size: .9rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.fit-items li .icon {
  flex-shrink: 0;
  font-size: .95rem;
  line-height: 1.45;
}

/* ═══════════════════════════════════════════════════
   FAQ
═══════════════════════════════════════════════════ */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: .8rem;
}

.faq-item {
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.02);
  overflow: hidden;
  transition: border-color var(--transition-smooth);
}

.faq-item:hover {
  border-color: rgba(37,99,235,0.2);
}

.faq-item.open {
  border-color: rgba(37,99,235,0.25);
  background: rgba(37,99,235,0.03);
}

.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  padding: 1.3rem 1.6rem;
  cursor: pointer;
  font-weight: 600;
  font-size: .95rem;
  color: var(--text-primary);
  transition: color var(--transition-fast);
  user-select: none;
}

.faq-q:hover { color: var(--gold); }

.faq-toggle {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50%;
  font-size: .9rem;
  font-weight: 400;
  color: var(--text-muted);
  flex-shrink: 0;
  transition: all var(--transition-smooth);
}

.faq-item.open .faq-toggle {
  transform: rotate(45deg);
  border-color: rgba(37,99,235,0.4);
  color: var(--gold);
  background: rgba(37,99,235,0.08);
}

.faq-a {
  display: none;
  padding: 0 1.6rem 1.3rem;
  font-size: .9rem;
  color: var(--text-secondary);
  line-height: 1.75;
  border-top: 1px solid rgba(255,255,255,0.05);
  margin-top: 0;
  padding-top: 1.1rem;
}

.faq-item.open .faq-a { display: block; }

/* ═══════════════════════════════════════════════════
   FINAL CTA
═══════════════════════════════════════════════════ */
.cta-final {
  background: var(--ink);
  text-align: center;
}

.cta-bg-effects {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 50% 50%, rgba(37,99,235,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.cta-final-inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cta-final-inner .section-title {
  margin-bottom: 1.4rem;
}

.cta-final-inner p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 2.8rem;
  line-height: 1.8;
}

/* Divider line */
.cta-line {
  width: 40px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin: 1.5rem auto;
}

/* Microcopy row */
.cta-micro {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.2rem;
  justify-content: center;
  margin-top: 1.6rem;
}

.cta-micro span {
  font-size: .74rem;
  font-weight: 500;
  letter-spacing: .05em;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: .4rem;
  text-transform: uppercase;
}

.cta-micro span::before {
  content: '·';
  color: var(--gold);
  font-size: 1rem;
}

.cta-micro span:first-child::before { display: none; }

/* ═══════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════ */
.footer {
  background: var(--ink-1);
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 2.4rem 0;
  text-align: center;
}

.footer p {
  font-size: .8rem;
  color: var(--text-muted);
  line-height: 1.8;
}

.footer-brand {
  font-family: 'Manrope', sans-serif;
  font-weight: 700;
  color: var(--text-secondary);
  letter-spacing: .02em;
}

.footer a {
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.footer a:hover { color: var(--gold); }

/* Footer divider dots */
.footer .dot-sep {
  color: rgba(255,255,255,0.12);
  margin: 0 .4rem;
}

/* ═══════════════════════════════════════════════════
   GLOW ORBS (subtle ambient)
═══════════════════════════════════════════════════ */
.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
  opacity: .5;
}

.glow-orb-brand {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(37,99,235,0.12) 0%, transparent 70%);
}

.glow-orb-blue {
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(37,99,235,0.1) 0%, transparent 70%);
}

/* ═══════════════════════════════════════════════════
   SCROLLBAR
═══════════════════════════════════════════════════ */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--ink);
}

::-webkit-scrollbar-thumb {
  background: rgba(37,99,235,0.25);
  border-radius: 100px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(37,99,235,0.45);
}

/* ═══════════════════════════════════════════════════
   SELECTION
═══════════════════════════════════════════════════ */
::selection {
  background: rgba(37,99,235,0.2);
  color: var(--text-primary);
}

/* ═══════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .pillars-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero-visual {
    display: none;
  }

  .nav-links {
    display: none;
  }

  .comparison-grid,
  .audiences-grid,
  .fit-grid {
    grid-template-columns: 1fr;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .container { padding: 0 1.2rem; }

  .section { padding: 4.5rem 0; }

  .pillars-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 8rem 0 4rem;
  }

  .hero-headline {
    font-size: clamp(1.7rem, 7vw, 2.5rem);
  }

  .hero-cta-row {
    flex-direction: column;
    align-items: flex-start;
  }
}