/* ================================================================
   AUREA ACCESS — aurea-access.css
   Dark Mode Premium · CIA meets Luxury
   v1.1 Refactor | Marzo 2026
   ================================================================ */

/* ================================================================
   CSS VARIABLES
   ================================================================ */
:root {
  --gold:           #C9A84C;
  --gold-light:     #E8C96A;
  --gold-glow:      rgba(201,168,76,0.25);
  --gold-glow-md:   rgba(201,168,76,0.4);
  --gold-dim:       rgba(201,168,76,0.12);
  --deep-space:     #0A0E1A;
  --surface-dark:   #111827;
  --surface-mid:    #1C2333;
  --electric-blue:  #2563EB;
  --access-green:   #10B981;
  --alert-red:      #EF4444;
  --text-primary:   #F1F5F9;
  --text-secondary: #94A3B8;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-mono:    'Space Mono', monospace;

  --ease-out:   cubic-bezier(0.16,1,0.3,1);
  --ease-inout: cubic-bezier(0.4,0,0.2,1);
  --dur:        0.3s;

  --border-subtle:   1px solid rgba(255,255,255,0.06);
  --border-gold-dim: 1px solid rgba(201,168,76,0.12);
}

/* ================================================================
   BASE
   ================================================================ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background-color: var(--deep-space) !important;
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
h1,h2,h3,h4,h5,h6 {
  font-family: var(--font-display);
  color: var(--text-primary);
  line-height: 1.15;
  letter-spacing: -0.01em;
}
a { transition: color var(--dur) var(--ease-inout); }
img { max-width: 100%; height: auto; }
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--deep-space); }
::-webkit-scrollbar-thumb { background: rgba(201,168,76,0.2); border-radius: 3px; }

/* ================================================================
   SCROLL PROGRESS
   ================================================================ */
#scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  z-index: 9999;
  width: 0%;
  transition: width 0.08s linear;
  box-shadow: 0 0 12px var(--gold-glow);
}

/* ================================================================
   TYPOGRAPHY HELPERS
   ================================================================ */
.text-gold      { color: var(--gold) !important; }
.font-mono      { font-family: var(--font-mono) !important; }
.font-display   { font-family: var(--font-display) !important; }

.eyebrow {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  margin-bottom: 1rem;
}
.eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--gold);
  opacity: 0.6;
  flex-shrink: 0;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 3.5vw, 2.75rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.875rem;
  line-height: 1.15;
}
.section-sub {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 600px;
}
.section-divider {
  width: 48px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  margin: 1.25rem 0 2rem;
}

.badge-gold {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.3rem 0.875rem;
  background: rgba(201,168,76,0.08);
  border: 1px solid rgba(201,168,76,0.22);
  border-radius: 100px;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
}
.badge-soon {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.625rem;
  background: rgba(37,99,235,0.1);
  border: 1px solid rgba(37,99,235,0.25);
  border-radius: 4px;
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--electric-blue);
  margin-left: 0.5rem;
  vertical-align: middle;
}

/* ================================================================
   BUTTONS
   ================================================================ */
.btn-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8125rem 1.875rem;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  color: #080C16 !important;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: 0.04em;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  text-decoration: none !important;
  transition: transform var(--dur) var(--ease-out),
              box-shadow var(--dur) var(--ease-out);
  box-shadow: 0 0 20px var(--gold-glow);
  white-space: nowrap;
  line-height: 1;
}
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 36px var(--gold-glow-md);
}
.btn-gold:active { transform: translateY(0); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8125rem 1.875rem;
  background: transparent;
  color: var(--text-primary) !important;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.875rem;
  letter-spacing: 0.03em;
  border: 1px solid rgba(201,168,76,0.28);
  border-radius: 5px;
  cursor: pointer;
  text-decoration: none !important;
  transition: all var(--dur) var(--ease-inout);
  white-space: nowrap;
  line-height: 1;
}
.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold) !important;
  background: rgba(201,168,76,0.04);
}

.btn-text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  background: none;
  border: none;
  color: var(--gold) !important;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  text-decoration: none !important;
  padding: 0;
  transition: gap var(--dur) var(--ease-out), color var(--dur);
}
.btn-text-link:hover { gap: 0.625rem; color: var(--gold-light) !important; }
.btn-text-link i { transition: transform var(--dur) var(--ease-out); }
.btn-text-link:hover i { transform: translateX(3px); }

/* ================================================================
   NAVBAR — override Bootstrap completely
   ================================================================ */
#mainNav {
  position: fixed !important;
  top: 0; left: 0; right: 0;
  z-index: 1050;
  overflow: visible !important;
  padding-top: 1.125rem;
  padding-bottom: 1.125rem;
  background: transparent !important;
  transition: padding 0.4s var(--ease-inout),
              background 0.4s var(--ease-inout),
              border-color 0.4s,
              box-shadow 0.4s;
  border-bottom: 1px solid transparent;
}
#mainNav.scrolled {
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  background: rgba(10,14,26,0.92) !important;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(201,168,76,0.08) !important;
  box-shadow: 0 4px 40px rgba(0,0,0,0.5);
}

/* Brand — flex row, horizontally aligned */
#mainNav .navbar-brand {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  gap: 0.75rem;
  text-decoration: none;
  padding: 0;
  margin-right: 2rem;
  line-height: 1;
}
#mainNav .navbar-brand:hover { opacity: 0.9; }

.nav-logo-svg {
  display: block;
  width: 36px !important;
  height: 36px !important;
  flex-shrink: 0;
}
.nav-brand-text {
  display: flex;
  flex-direction: column;
  gap: 0;
  line-height: 1;
}
.nav-brand-aurea {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.04em;
  line-height: 1.2;
  display: block;
}
.nav-brand-access {
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 300;
  color: var(--text-secondary);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  display: block;
  line-height: 1.3;
}

/* Nav links */
#mainNav .navbar-nav {
  align-items: center;
  gap: 0.25rem;
}
#mainNav .navbar-nav .nav-link {
  font-family: var(--font-body) !important;
  font-size: 0.875rem !important;
  font-weight: 500 !important;
  color: var(--text-secondary) !important;
  letter-spacing: 0.02em;
  padding: 0.5rem 0.875rem !important;
  position: relative;
  transition: color var(--dur) var(--ease-inout);
  white-space: nowrap;
}
#mainNav .navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 3px;
  left: 0.875rem;
  right: 0.875rem;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.3s var(--ease-out);
}
#mainNav .navbar-nav .nav-link:hover { color: var(--text-primary) !important; }
#mainNav .navbar-nav .nav-link:hover::after { transform: scaleX(1); }

/* Toggler */
#mainNav .navbar-toggler {
  border: 1px solid rgba(201,168,76,0.35) !important;
  padding: 0.4375rem 0.625rem;
  border-radius: 5px;
  background: rgba(201,168,76,0.04) !important;
  box-shadow: none !important;
  outline: none !important;
}
#mainNav .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(201,168,76,0.9)' stroke-linecap='round' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* Mobile collapse — respeta estados Bootstrap: .show y .collapsing */
@media (max-width: 991px) {
  /* Solo estilamos cuando Bootstrap lo hace visible */
  #mainNav .navbar-collapse.show,
  #mainNav .navbar-collapse.collapsing {
    background: rgba(8,11,22,0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid rgba(201,168,76,0.09);
    padding: 1rem 1rem 1.25rem;
    margin-top: 0.375rem;
    border-radius: 0 0 12px 12px;
    box-shadow: 0 12px 40px rgba(0,0,0,0.6);
  }
  #mainNav .navbar-nav .nav-link {
    padding: 0.75rem 0.5rem !important;
    border-bottom: 1px solid rgba(255,255,255,0.05);
  }
  #mainNav .navbar-nav .nav-link:last-of-type { border-bottom: none; }
  .nav-demo-btn { margin-top: 1rem; width: 100%; justify-content: center; }
}

/* ================================================================
   SECTION SHARED
   ================================================================ */
section { position: relative; overflow: hidden; }
.bg-grid {
  background-image:
    linear-gradient(rgba(201,168,76,0.032) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,168,76,0.032) 1px, transparent 1px);
  background-size: 64px 64px;
}
.bg-surface { background-color: var(--surface-dark); }
.bg-deep    { background-color: var(--deep-space); }

/* ================================================================
   HERO
   ================================================================ */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-color: var(--deep-space);
  position: relative;
  padding-top: 7rem;
  padding-bottom: 4rem;
}
#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  display: block;
}
#hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 80% at 50% 50%, transparent 30%, rgba(10,14,26,0.55) 100%),
    linear-gradient(to bottom, transparent 55%, rgba(10,14,26,0.95) 100%);
  z-index: 1;
  pointer-events: none;
}
.hero-content { position: relative; z-index: 2; }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.4375rem 1.125rem;
  background: rgba(201,168,76,0.07);
  border: 1px solid rgba(201,168,76,0.22);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.75rem;
}
.status-dot {
  width: 7px; height: 7px;
  background: var(--access-green);
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(16,185,129,0.7);
  flex-shrink: 0;
  animation: pulse-dot 2.5s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%,100% { transform: scale(1);   box-shadow: 0 0 8px rgba(16,185,129,0.7); }
  50%      { transform: scale(1.4); box-shadow: 0 0 14px rgba(16,185,129,0.3); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 6vw, 5.5rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  margin-bottom: 1.625rem;
}
.hero-title .accent {
  color: var(--gold);
  text-shadow: 0 0 40px rgba(201,168,76,0.35);
  display: block;
}
.hero-sub {
  font-size: clamp(0.9375rem, 1.5vw, 1.125rem);
  color: var(--text-secondary);
  max-width: 540px;
  line-height: 1.8;
  margin-bottom: 2.5rem;
}
.hero-actions {
  display: flex;
  gap: 0.875rem;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 2.75rem;
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.75rem;
  align-items: center;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 0.4375rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
}
.trust-item i { color: var(--gold); font-size: 0.8rem; }

.hero-scroll-hint {
  position: absolute;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.625rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(148,163,184,0.35);
  user-select: none;
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, transparent, rgba(201,168,76,0.45));
  animation: scroll-anim 2s ease-in-out infinite;
}
@keyframes scroll-anim {
  0%,100% { opacity: 0.4; }
  50%      { opacity: 1; }
}

/* ================================================================
   HERO ANIMATIONS
   ================================================================ */
.hero-enter {
  opacity: 0;
  transform: translateY(22px);
  animation: fade-up 0.9s var(--ease-out) forwards;
}
.hero-e1 { animation-delay: 0.15s; }
.hero-e2 { animation-delay: 0.32s; }
.hero-e3 { animation-delay: 0.50s; }
.hero-e4 { animation-delay: 0.68s; }
.hero-e5 { animation-delay: 0.86s; }

@keyframes fade-up {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0);    }
}

/* ================================================================
   SCROLL REVEAL
   ================================================================ */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal.visible          { opacity: 1; transform: translateY(0); }
.reveal-d1               { transition-delay: 0.08s; }
.reveal-d2               { transition-delay: 0.18s; }
.reveal-d3               { transition-delay: 0.28s; }
.reveal-d4               { transition-delay: 0.38s; }

/* ================================================================
   SECTION 3 — QUÉ ES
   ================================================================ */
#que-es { padding: 7rem 0; background: var(--surface-dark); }

.pillar-card {
  background: var(--deep-space);
  border: var(--border-gold-dim);
  border-radius: 14px;
  padding: 2.5rem 2.25rem;
  height: 100%;
  position: relative;
  overflow: hidden;
  transition: transform 0.4s var(--ease-out), border-color 0.4s, box-shadow 0.4s;
}
.pillar-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.5s var(--ease-out);
}
.pillar-card:hover {
  border-color: rgba(201,168,76,0.3);
  transform: translateY(-6px);
  box-shadow: 0 0 50px rgba(201,168,76,0.07), 0 20px 60px rgba(0,0,0,0.5);
}
.pillar-card:hover::before { transform: scaleX(1); }

.pillar-icon-wrap {
  width: 56px; height: 56px;
  background: rgba(201,168,76,0.07);
  border: 1px solid rgba(201,168,76,0.18);
  border-radius: 13px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.375rem; color: var(--gold);
  margin-bottom: 1.75rem;
  transition: all var(--dur) var(--ease-out);
}
.pillar-card:hover .pillar-icon-wrap {
  background: rgba(201,168,76,0.12);
  box-shadow: 0 0 20px rgba(201,168,76,0.25);
}
.pillar-seq  { font-family: var(--font-mono); font-size: 0.6875rem; color: var(--gold); opacity: 0.45; letter-spacing: 0.1em; margin-bottom: 0.5rem; }
.pillar-title { font-family: var(--font-display); font-size: 1.375rem; font-weight: 700; color: var(--text-primary); margin-bottom: 1rem; }
.pillar-body  { font-size: 0.9375rem; color: var(--text-secondary); line-height: 1.75; }

/* ================================================================
   SECTION 4 — FUNCIONALIDADES
   ================================================================ */
#funcionalidades { padding: 7rem 0; background: var(--deep-space); }

.feature-card {
  background: var(--surface-dark);
  border: var(--border-subtle);
  border-radius: 10px;
  padding: 1.875rem 1.625rem;
  height: 100%;
  display: flex; flex-direction: column;
  transition: transform var(--dur) var(--ease-out), border-color var(--dur), box-shadow var(--dur), background var(--dur);
}
.feature-card:hover {
  background: var(--surface-mid);
  border-color: rgba(201,168,76,0.18);
  transform: translateY(-3px);
  box-shadow: 0 8px 40px rgba(0,0,0,0.4);
}
.feature-icon {
  width: 44px; height: 44px;
  background: rgba(201,168,76,0.07);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.125rem; color: var(--gold);
  margin-bottom: 1.125rem; flex-shrink: 0;
  transition: all var(--dur) var(--ease-out);
}
.feature-card:hover .feature-icon {
  background: rgba(201,168,76,0.12);
  box-shadow: 0 0 16px rgba(201,168,76,0.2);
}
.feature-name { font-family: var(--font-display); font-size: 0.9375rem; font-weight: 600; color: var(--text-primary); margin-bottom: 0.5rem; display: flex; align-items: center; flex-wrap: wrap; gap: 0.375rem; }
.feature-desc { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.65; flex: 1; }

.features-footer {
  text-align: center;
  margin-top: 3.5rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(255,255,255,0.04);
}

/* ================================================================
   SECTION 5 — CÓMO FUNCIONA
   ================================================================ */
#como-funciona { padding: 7rem 0; background: var(--surface-dark); }

.flow-tab-group {
  display: inline-flex;
  background: rgba(0,0,0,0.25);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  padding: 4px;
}
.flow-tab-btn {
  padding: 0.6875rem 2rem;
  font-family: var(--font-body);
  font-size: 0.875rem; font-weight: 600;
  color: var(--text-secondary);
  background: transparent; border: none;
  border-radius: 6px; cursor: pointer;
  transition: all var(--dur) var(--ease-inout);
  white-space: nowrap;
}
.flow-tab-btn.active { background: var(--gold); color: #07090F; box-shadow: 0 0 20px rgba(201,168,76,0.3); }
.flow-tab-btn:not(.active):hover { color: var(--text-primary); background: rgba(255,255,255,0.04); }
.flow-panel { display: none; }
.flow-panel.active { display: block; animation: fade-up 0.45s var(--ease-out); }

.flow-step {
  display: flex; gap: 1.5rem; align-items: flex-start;
  padding: 1.375rem 1.75rem;
  background: var(--deep-space);
  border: var(--border-subtle); border-radius: 10px;
  margin-bottom: 0.75rem;
  transition: border-color var(--dur), box-shadow var(--dur);
}
.flow-step:last-child { margin-bottom: 0; }
.flow-step:hover { border-color: rgba(201,168,76,0.2); box-shadow: 0 4px 24px rgba(0,0,0,0.25); }

.flow-num { font-family: var(--font-mono); font-size: 1.625rem; font-weight: 700; color: var(--gold); opacity: 0.3; line-height: 1; flex-shrink: 0; min-width: 2.25rem; transition: opacity var(--dur); }
.flow-step:hover .flow-num { opacity: 0.7; }
.flow-step-title { font-family: var(--font-display); font-size: 0.9375rem; font-weight: 600; color: var(--text-primary); margin-bottom: 0.3rem; }
.flow-step-desc  { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.65; }

.flow-status-bar {
  display: flex; align-items: center; gap: 0.875rem;
  padding: 0.875rem 1.25rem;
  background: rgba(16,185,129,0.05);
  border: 1px solid rgba(16,185,129,0.15);
  border-radius: 8px; margin-top: 1.25rem;
  font-family: var(--font-mono); font-size: 0.8125rem;
  color: var(--access-green);
}
.flow-status-label { margin-left: auto; opacity: 0.5; font-size: 0.6875rem; letter-spacing: 0.08em; color: var(--text-secondary); }

/* ================================================================
   SECTION 6 — PARA QUIÉN ES
   ================================================================ */
#para-quien { padding: 7rem 0; background: var(--deep-space); }

.segment-card {
  background: var(--surface-dark);
  border: var(--border-subtle);
  border-radius: 14px; padding: 2.5rem 2.25rem; height: 100%;
  position: relative; overflow: hidden;
  transition: transform 0.4s var(--ease-out), border-color 0.4s, box-shadow 0.4s;
}
.segment-card::before {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  transform: scaleX(0); transform-origin: center;
  transition: transform 0.5s var(--ease-out);
}
.segment-card:hover { border-color: rgba(201,168,76,0.22); transform: translateY(-5px); box-shadow: 0 20px 60px rgba(0,0,0,0.5); }
.segment-card:hover::before { transform: scaleX(1); }

.segment-num  { font-family: var(--font-mono); font-size: 0.6875rem; color: var(--gold); opacity: 0.38; letter-spacing: 0.1em; margin-bottom: 0.75rem; }
.segment-icon-large { font-size: 2.25rem; color: var(--gold); margin-bottom: 1.125rem; display: block; opacity: 0.75; transition: opacity var(--dur), transform var(--dur) var(--ease-out); }
.segment-card:hover .segment-icon-large { opacity: 1; transform: scale(1.1); }
.segment-label { font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.5rem; }
.segment-title { font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; color: var(--text-primary); margin-bottom: 0.875rem; }
.segment-desc  { font-size: 0.9375rem; color: var(--text-secondary); line-height: 1.75; margin-bottom: 1.625rem; }
.segment-list  { list-style: none; padding: 0; margin: 0; }
.segment-list li { display: flex; align-items: flex-start; gap: 0.625rem; font-size: 0.875rem; color: var(--text-secondary); padding: 0.5rem 0; border-bottom: 1px solid rgba(255,255,255,0.04); }
.segment-list li:last-child { border-bottom: none; }
.segment-list li i { color: var(--gold); font-size: 0.8125rem; flex-shrink: 0; margin-top: 0.125rem; }

/* ================================================================
   SECTION 7 — POR QUÉ
   ================================================================ */
#por-que { padding: 7rem 0; background: var(--surface-dark); }

.diff-grid { border: var(--border-subtle); border-radius: 14px; overflow: hidden; }
.diff-item {
  display: flex; align-items: flex-start; gap: 1.375rem;
  padding: 1.75rem 2rem; border-bottom: var(--border-subtle);
  background: var(--surface-dark);
  transition: background var(--dur) var(--ease-inout);
}
.diff-item:last-child { border-bottom: none; }
.diff-item:hover { background: var(--surface-mid); }
.diff-icon-wrap {
  width: 38px; height: 38px; flex-shrink: 0;
  background: rgba(201,168,76,0.08); border: 1px solid rgba(201,168,76,0.16);
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  color: var(--gold); font-size: 1rem; margin-top: 0.1rem;
}
.diff-title  { font-family: var(--font-display); font-size: 0.9375rem; font-weight: 600; color: var(--text-primary); margin-bottom: 0.3125rem; }
.diff-detail { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.6; }

/* ================================================================
   SECTION 8 — DEMO
   ================================================================ */
#demo {
  padding: 8rem 0;
  background: linear-gradient(180deg, var(--deep-space) 0%, #060810 100%);
  position: relative;
}
#demo::before {
  content: '';
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(201,168,76,0.05) 0%, transparent 65%);
  pointer-events: none; border-radius: 50%;
}
.demo-card {
  background: var(--surface-dark);
  border: var(--border-gold-dim);
  border-radius: 18px; padding: 3.5rem;
  box-shadow: 0 0 80px rgba(201,168,76,0.05), 0 20px 60px rgba(0,0,0,0.5);
  position: relative; overflow: hidden;
}
.demo-card::before {
  content: '';
  position: absolute; top: 0; left: 10%; right: 10%; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,168,76,0.4), transparent);
}
.demo-title { font-family: var(--font-display); font-size: clamp(1.875rem, 3vw, 2.5rem); font-weight: 700; color: var(--text-primary); margin-bottom: 0.875rem; line-height: 1.15; }
.demo-sub   { font-size: 1rem; color: var(--text-secondary); line-height: 1.75; max-width: 520px; }

.form-row-label {
  display: block;
  font-size: 0.8125rem; font-weight: 600;
  color: var(--text-secondary); letter-spacing: 0.04em;
  text-transform: uppercase; margin-bottom: 0.5rem;
}
.form-ctrl {
  width: 100%;
  background: rgba(10,14,26,0.7);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 7px; color: var(--text-primary);
  padding: 0.875rem 1.125rem;
  font-family: var(--font-body); font-size: 0.9375rem;
  transition: border-color var(--dur), box-shadow var(--dur), background var(--dur);
  appearance: none; -webkit-appearance: none; outline: none;
}
.form-ctrl::placeholder { color: rgba(148,163,184,0.35); }
.form-ctrl:focus {
  border-color: rgba(201,168,76,0.45);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.08);
  background: rgba(10,14,26,0.88);
}
.form-ctrl.has-error { border-color: rgba(239,68,68,0.6); }
select.form-ctrl {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='rgba(148,163,184,0.5)' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
  background-repeat: no-repeat; background-position: right 1rem center; background-size: 14px;
  padding-right: 2.5rem;
}
select.form-ctrl option { background: var(--surface-dark); color: var(--text-primary); }
textarea.form-ctrl { resize: vertical; min-height: 100px; }
.form-error-msg { display: none; font-size: 0.75rem; color: var(--alert-red); margin-top: 0.375rem; font-weight: 500; }
.form-ctrl.has-error ~ .form-error-msg { display: block; }
.hp-field { opacity: 0; position: absolute; height: 0; z-index: -1; pointer-events: none; }
.btn-submit { width: 100%; padding: 1.0625rem 2rem; font-size: 0.9375rem; }
.form-micro { text-align: center; font-size: 0.8125rem; color: rgba(148,163,184,0.45); margin-top: 0.875rem; }

.form-success-wrap { display: none; text-align: center; padding: 3rem 1rem; }
.form-success-wrap.visible { display: flex; flex-direction: column; align-items: center; animation: fade-up 0.5s var(--ease-out); }
.success-icon { width: 72px; height: 72px; background: rgba(16,185,129,0.1); border: 1px solid rgba(16,185,129,0.3); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 2rem; color: var(--access-green); margin-bottom: 1.5rem; box-shadow: 0 0 30px rgba(16,185,129,0.15); }
.success-title { font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; color: var(--text-primary); margin-bottom: 0.75rem; }
.success-sub   { font-size: 0.9375rem; color: var(--text-secondary); max-width: 380px; line-height: 1.7; }

/* ================================================================
   FOOTER
   ================================================================ */
footer {
  background: #060810;
  border-top: 1px solid rgba(255,255,255,0.04);
  padding: 5rem 0 0;
}
.footer-logo-wrap { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1.125rem; }
.footer-logo-svg  { width: 32px; height: 32px; display: block; flex-shrink: 0; }
.footer-logo-aurea  { font-family: var(--font-display); font-size: 0.9375rem; font-weight: 700; color: var(--gold); letter-spacing: 0.04em; line-height: 1.2; display: block; }
.footer-logo-access { font-family: var(--font-display); font-size: 0.6rem; font-weight: 300; color: var(--text-secondary); letter-spacing: 0.24em; text-transform: uppercase; display: block; line-height: 1.3; }
.footer-tagline { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.7; max-width: 250px; margin-bottom: 1.5rem; opacity: 0.7; }
.social-row { display: flex; gap: 0.5rem; }
.social-btn { width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); border-radius: 7px; color: var(--text-secondary); text-decoration: none; transition: all var(--dur) var(--ease-inout); font-size: 0.9375rem; }
.social-btn:hover { border-color: rgba(201,168,76,0.35); color: var(--gold); background: rgba(201,168,76,0.05); }
.footer-col-title { font-family: var(--font-display); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-primary); margin-bottom: 1.25rem; }
.footer-nav { list-style: none; padding: 0; margin: 0; }
.footer-nav li { margin-bottom: 0.625rem; }
.footer-nav a { font-size: 0.875rem; color: var(--text-secondary); text-decoration: none; opacity: 0.7; transition: all var(--dur) var(--ease-inout); }
.footer-nav a:hover { color: var(--gold); opacity: 1; }
.footer-contact-row { display: flex; align-items: flex-start; gap: 0.625rem; font-size: 0.875rem; color: var(--text-secondary); margin-bottom: 0.875rem; opacity: 0.7; }
.footer-contact-row i { color: var(--gold); flex-shrink: 0; margin-top: 0.125rem; }
.footer-contact-row a { color: inherit; text-decoration: none; }
.footer-contact-row a:hover { color: var(--gold); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.04); padding: 1.75rem 0; margin-top: 4rem; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.875rem; }
.footer-copy { font-size: 0.8125rem; color: rgba(148,163,184,0.4); }
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { font-size: 0.8125rem; color: rgba(148,163,184,0.4); text-decoration: none; transition: color var(--dur); }
.footer-legal a:hover { color: var(--gold); }

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 991px) {
  #que-es, #funcionalidades, #como-funciona,
  #para-quien, #por-que { padding: 5rem 0; }
  #demo { padding: 5.5rem 0; }
  .demo-card { padding: 2.5rem 2rem; }
}
@media (max-width: 767px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn-gold,
  .hero-actions .btn-ghost { justify-content: center; }
  .flow-tab-group { width: 100%; }
  .flow-tab-btn { flex: 1; text-align: center; padding: 0.6875rem 0.75rem; font-size: 0.8125rem; }
  .diff-item { padding: 1.25rem 1.125rem; }
  .demo-card { padding: 1.875rem 1.25rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-legal { justify-content: center; }
}
@media (max-width: 575px) {
  .hero-scroll-hint { display: none; }
  .pillar-card, .segment-card { padding: 2rem 1.5rem; }
}

/* ================================================================
   TERMINAL TYPEWRITER CURSOR
   ================================================================ */
.flow-status-text {
  flex: 1;
}

.terminal-cursor {
  display: inline-block;
  width: 2px;
  height: 1em;
  background: var(--access-green);
  margin-left: 2px;
  vertical-align: text-bottom;
  animation: cursor-blink 0.75s step-end infinite;
  box-shadow: 0 0 6px rgba(16,185,129,0.8);
  flex-shrink: 0;
}
.terminal-cursor.done {
  animation: cursor-blink 1.2s step-end infinite;
  opacity: 0.4;
}
@keyframes cursor-blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}