/* ============================================================
   JB CONTADORES — Premium Corporate Stylesheet
   Brand: Charcoal #0F1923 primary, Gold #C8A97E accent
   Font: Plus Jakarta Sans body / Instrument Serif display
   ============================================================ */

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

:root {
  --primary: #0F1923;
  --primary-light: #1A2B3D;
  --primary-soft: #243447;
  --accent: #C8A97E;
  --accent-light: #D4BC9A;
  --accent-dark: #A8895E;
  --text: #2D3748;
  --text-light: #64748B;
  --text-muted: #94A3B8;
  --border: #E2E8F0;
  --border-light: #F1F5F9;
  --surface: #FFFFFF;
  --surface-alt: #F8FAFB;
  --surface-warm: #FDFCFA;
  --dark-surface: #0B1219;
  --gradient-gold: linear-gradient(135deg, #C8A97E, #D4BC9A);
  --gradient-dark: linear-gradient(135deg, #0F1923, #1A2B3D);
  --gradient-hero: linear-gradient(180deg, #0F1923 0%, #162536 100%);
  --shadow-xs: 0 1px 2px rgba(15,25,35,0.05);
  --shadow-sm: 0 2px 8px rgba(15,25,35,0.06);
  --shadow-md: 0 4px 20px rgba(15,25,35,0.08);
  --shadow-lg: 0 8px 40px rgba(15,25,35,0.1);
  --shadow-xl: 0 16px 64px rgba(15,25,35,0.12);
  --shadow-gold: 0 4px 16px rgba(200,169,126,0.25);
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --max-w: 1200px;
  --max-w-lg: 1400px;
  --nav-h: 80px;
  --transition: 0.35s cubic-bezier(.4,0,.2,1);
  --transition-fast: 0.2s cubic-bezier(.4,0,.2,1);
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--surface);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: color var(--transition-fast); }
button { cursor: pointer; border: none; font-family: inherit; background: none; }

/* ---------- TYPOGRAPHY ---------- */
.heading-display {
  font-family: 'Instrument Serif', 'Georgia', serif;
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.heading-sans {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.025em;
}

/* ---------- UTILITY ---------- */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.container-lg { max-width: var(--max-w-lg); margin: 0 auto; padding: 0 24px; }

.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 16px;
}
.section-label::before {
  content: ''; width: 24px; height: 2px;
  background: var(--accent);
}

.section-title {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(32px, 4.5vw, 52px);
  font-weight: 400; line-height: 1.15;
  color: var(--primary); margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.section-desc {
  font-size: 17px; color: var(--text-light);
  max-width: 600px; line-height: 1.75;
}

.section-pad { padding: 100px 0; }
.section-pad-lg { padding: 120px 0; }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 15px; font-weight: 600;
  padding: 14px 28px; border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
  position: relative; overflow: hidden;
}
.btn svg { flex-shrink: 0; transition: transform var(--transition); }
.btn:hover svg { transform: translateX(3px); }

.btn-primary {
  background: var(--primary); color: #fff;
  box-shadow: var(--shadow-md);
}
.btn-primary:hover {
  background: var(--primary-light);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.btn-accent {
  background: var(--accent); color: var(--primary);
  box-shadow: var(--shadow-gold);
}
.btn-accent:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(200,169,126,0.35);
}

.btn-outline {
  background: transparent; color: var(--primary);
  border: 1.5px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--primary);
  background: var(--surface-alt);
}

.btn-white {
  background: #fff; color: var(--primary);
  box-shadow: var(--shadow-md);
}
.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-ghost {
  background: rgba(255,255,255,0.1); color: #fff;
  border: 1px solid rgba(255,255,255,0.15);
  backdrop-filter: blur(4px);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.18);
  border-color: rgba(255,255,255,0.3);
}

/* ---------- SCROLL REVEAL ---------- */
.reveal {
  opacity: 0; transform: translateY(32px);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ---------- NAVIGATION ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,0.0);
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  transition: all 0.4s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom-color: var(--border-light);
  box-shadow: var(--shadow-xs);
}
.nav.scrolled .nav-logo-img { filter: none; }
.nav.scrolled .nav-link { color: var(--text); }
.nav.scrolled .nav-link:hover { color: var(--accent-dark); }
.nav.scrolled .nav-cta-btn { background: var(--primary); color: #fff; }
.nav.scrolled .nav-phone { color: var(--text-light); }
.nav.scrolled .nav-phone svg { color: var(--accent); }

.nav-inner {
  max-width: var(--max-w-lg);
  margin: 0 auto; padding: 0 32px;
  display: flex; align-items: center; justify-content: space-between;
  height: var(--nav-h);
}

.nav-logo { display: flex; align-items: center; gap: 0; }
.nav-logo-img { height: 44px; transition: filter var(--transition); filter: brightness(0) invert(1); }

.nav-center { display: flex; align-items: center; gap: 4px; }

.nav-link {
  font-size: 14px; font-weight: 500; color: rgba(255,255,255,0.85);
  padding: 8px 16px; border-radius: var(--radius-xs);
  transition: all var(--transition-fast);
  position: relative;
}
.nav-link:hover { color: #fff; }
.nav-link.active { color: var(--accent-light); }

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown .nav-link { display: flex; align-items: center; gap: 4px; }
.nav-dropdown .nav-link svg {
  width: 14px; height: 14px;
  transition: transform var(--transition-fast);
}
.dropdown-bridge {
  position: absolute; top: 100%; left: 0; width: 100%; height: 18px;
  display: none;
}
.nav-dropdown:hover .dropdown-bridge { display: block; }
.dropdown-panel {
  position: absolute; top: calc(100% + 12px); left: 50%; transform: translateX(-50%) translateY(6px);
  min-width: 280px; background: var(--surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-light);
  padding: 8px; opacity: 0; visibility: hidden;
  transition: all 0.25s ease;
  pointer-events: none;
}
.nav-dropdown:hover .dropdown-panel,
.nav-dropdown.open .dropdown-panel {
  opacity: 1; visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.dropdown-panel a {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; border-radius: var(--radius-xs);
  font-size: 14px; font-weight: 500; color: var(--text);
  transition: all var(--transition-fast);
}
.dropdown-panel a:hover {
  background: var(--surface-alt); color: var(--primary);
}
.dropdown-panel a svg { width: 18px; height: 18px; color: var(--accent); flex-shrink: 0; }
.dropdown-divider { height: 1px; background: var(--border-light); margin: 4px 12px; }

.nav-right { display: flex; align-items: center; gap: 16px; }

.nav-phone {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 600; color: rgba(255,255,255,0.8);
  transition: color var(--transition-fast);
}
.nav-phone svg { width: 16px; height: 16px; color: var(--accent-light); }
.nav-phone:hover { color: #fff; }

.nav-cta-btn {
  font-size: 14px; font-weight: 600;
  padding: 10px 22px; border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.12); color: #fff;
  border: 1px solid rgba(255,255,255,0.2);
  transition: all var(--transition);
  display: flex; align-items: center; gap: 8px;
}
.nav-cta-btn:hover { background: var(--accent); color: var(--primary); border-color: var(--accent); }

/* Mobile Toggle */
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  padding: 8px; cursor: pointer;
}
.nav-toggle span {
  width: 22px; height: 2px;
  background: #fff; border-radius: 2px;
  transition: all 0.3s ease;
}
.nav.scrolled .nav-toggle span { background: var(--primary); }
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Menu */
.mobile-menu {
  position: fixed; top: var(--nav-h); left: 0; right: 0; bottom: 0;
  background: var(--surface);
  padding: 24px; z-index: 999;
  display: flex; flex-direction: column; gap: 4px;
  transform: translateX(100%);
  transition: transform 0.4s var(--ease-out-expo);
  overflow-y: auto;
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 20px; border-radius: var(--radius-sm);
  font-size: 16px; font-weight: 600; color: var(--text);
}
.mobile-menu a:hover { background: var(--surface-alt); }
.mobile-menu .mobile-sub { padding-left: 32px; }
.mobile-menu .mobile-sub a { font-weight: 500; font-size: 15px; color: var(--text-light); }
.mobile-menu .mobile-divider { height: 1px; background: var(--border-light); margin: 8px 0; }
.mobile-menu .mobile-cta {
  margin-top: auto; padding-top: 16px;
  display: flex; flex-direction: column; gap: 12px;
}
.mobile-menu .mobile-phone {
  display: flex; align-items: center; gap: 8px;
  font-size: 15px; font-weight: 600; color: var(--text-light);
  padding: 12px 0;
}
.mobile-menu .mobile-phone svg { color: var(--accent); }

/* ---------- HERO ---------- */
.hero {
  position: relative; min-height: 100vh;
  background: var(--gradient-hero);
  display: flex; align-items: center;
  overflow: hidden;
}
.hero-bg-pattern {
  position: absolute; inset: 0; z-index: 0;
  opacity: 0.04;
  background-image:
    linear-gradient(rgba(200,169,126,0.3) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200,169,126,0.3) 1px, transparent 1px);
  background-size: 80px 80px;
}
.hero-bg-gradient {
  position: absolute; bottom: 0; left: 0; right: 0; height: 40%;
  background: linear-gradient(to top, rgba(15,25,35,0.6), transparent);
  z-index: 1;
}
.hero-glow {
  position: absolute; width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,169,126,0.08) 0%, transparent 70%);
  z-index: 0;
}
.hero-glow-1 { top: -10%; right: -5%; animation: heroGlow 15s ease-in-out infinite; }
.hero-glow-2 { bottom: -20%; left: -10%; animation: heroGlow 20s ease-in-out infinite reverse; width: 800px; height: 800px; }

@keyframes heroGlow {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.5; }
  50% { transform: translate(30px, -20px) scale(1.1); opacity: 0.8; }
}

.hero-inner {
  position: relative; z-index: 2;
  max-width: var(--max-w); margin: 0 auto;
  padding: 140px 32px 100px;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}

.hero-content { color: #fff; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(200,169,126,0.12); border: 1px solid rgba(200,169,126,0.25);
  padding: 8px 18px; border-radius: 100px;
  font-size: 13px; font-weight: 600; color: var(--accent-light);
  letter-spacing: 0.05em; margin-bottom: 32px;
}
.hero-badge-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); animation: pulseDot 2s ease infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(200,169,126,0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 6px rgba(200,169,126,0); }
}

.hero-title {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(40px, 5.5vw, 64px);
  font-weight: 400; line-height: 1.1;
  margin-bottom: 24px; letter-spacing: -0.02em;
}
.hero-title .accent { color: var(--accent-light); }

.hero-subtitle {
  font-size: 17px; color: rgba(255,255,255,0.7);
  line-height: 1.8; max-width: 520px; margin-bottom: 40px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px; margin-top: 56px;
  padding-top: 40px; border-top: 1px solid rgba(255,255,255,0.08);
}
.hero-stat-num {
  font-family: 'Instrument Serif', serif;
  font-size: 42px; color: var(--accent-light);
  line-height: 1; margin-bottom: 6px;
}
.hero-stat-label {
  font-size: 13px; color: rgba(255,255,255,0.5);
  font-weight: 500; letter-spacing: 0.03em;
}

/* Hero Visual */
.hero-visual { position: relative; }
.hero-card-main {
  position: relative;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xl);
  padding: 40px; backdrop-filter: blur(12px);
  overflow: hidden;
}
.hero-card-main::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: var(--gradient-gold);
}
.hero-card-icon {
  width: 56px; height: 56px; border-radius: var(--radius-md);
  background: rgba(200,169,126,0.12);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
}
.hero-card-icon svg { width: 28px; height: 28px; color: var(--accent-light); }
.hero-card-title {
  font-size: 18px; font-weight: 700; color: #fff;
  margin-bottom: 8px;
}
.hero-card-text {
  font-size: 14px; color: rgba(255,255,255,0.5);
  line-height: 1.6; margin-bottom: 28px;
}

.hero-mini-cards {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
}
.hero-mini-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-sm); padding: 16px;
}
.hero-mini-card-val {
  font-family: 'Instrument Serif', serif;
  font-size: 28px; color: var(--accent-light);
}
.hero-mini-card-label {
  font-size: 12px; color: rgba(255,255,255,0.4);
  margin-top: 2px;
}

/* Floating accent */
.hero-floating {
  position: absolute; top: -20px; right: -20px;
  background: var(--accent); color: var(--primary);
  padding: 14px 20px; border-radius: var(--radius-md);
  box-shadow: var(--shadow-gold);
  font-size: 13px; font-weight: 700;
  display: flex; align-items: center; gap: 8px;
  animation: floatBadge 4s ease-in-out infinite;
}
@keyframes floatBadge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ---------- TRUST BAR ---------- */
.trust-bar {
  background: var(--surface-alt);
  padding: 32px 0;
  border-bottom: 1px solid var(--border-light);
}
.trust-bar-inner {
  max-width: var(--max-w); margin: 0 auto; padding: 0 32px;
  display: flex; align-items: center; justify-content: center;
  gap: 48px; flex-wrap: wrap;
}
.trust-item {
  display: flex; align-items: center; gap: 12px;
  font-size: 14px; font-weight: 600; color: var(--text-light);
}
.trust-item svg { width: 20px; height: 20px; color: var(--accent); flex-shrink: 0; }

/* ---------- ABOUT SECTION ---------- */
.about-section { background: var(--surface); }
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.about-image-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--surface-alt);
}
.about-image-wrap::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(15,25,35,0.1), transparent);
}
.about-image-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  display: flex; align-items: center; justify-content: center;
}
.about-image-placeholder svg { width: 80px; height: 80px; color: var(--accent); opacity: 0.3; }

.about-badge {
  position: absolute; bottom: 24px; left: 24px; z-index: 2;
  background: var(--accent); color: var(--primary);
  padding: 16px 24px; border-radius: var(--radius-md);
  box-shadow: var(--shadow-gold);
}
.about-badge-num {
  font-family: 'Instrument Serif', serif;
  font-size: 36px; line-height: 1;
}
.about-badge-label { font-size: 12px; font-weight: 700; letter-spacing: 0.05em; }

.about-text p {
  font-size: 16px; color: var(--text-light);
  line-height: 1.8; margin-bottom: 20px;
}
.about-values {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  margin-top: 32px;
}
.about-value {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 16px; border-radius: var(--radius-sm);
  background: var(--surface-alt);
}
.about-value-icon {
  width: 36px; height: 36px; border-radius: var(--radius-xs);
  background: rgba(200,169,126,0.1);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.about-value-icon svg { width: 18px; height: 18px; color: var(--accent); }
.about-value h4 { font-size: 14px; font-weight: 700; color: var(--primary); margin-bottom: 2px; }
.about-value p { font-size: 13px; color: var(--text-light); line-height: 1.5; }

/* ---------- SERVICES SECTION ---------- */
.services-section { background: var(--surface-alt); }

.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px; margin-top: 48px;
}
.service-card {
  background: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: all var(--transition);
  position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: var(--gradient-gold);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.5s var(--ease-out-expo);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
  border-color: rgba(200,169,126,0.3);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.service-card-icon {
  width: 52px; height: 52px; border-radius: var(--radius-md);
  background: rgba(200,169,126,0.08);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
  transition: background var(--transition);
}
.service-card:hover .service-card-icon { background: rgba(200,169,126,0.15); }
.service-card-icon svg { width: 24px; height: 24px; color: var(--accent); }

.service-card h3 {
  font-size: 18px; font-weight: 700; color: var(--primary);
  margin-bottom: 10px;
}
.service-card p {
  font-size: 14px; color: var(--text-light); line-height: 1.7;
  margin-bottom: 20px;
}
.service-card-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 14px; font-weight: 600; color: var(--accent-dark);
  transition: all var(--transition-fast);
}
.service-card-link:hover { color: var(--accent); gap: 10px; }
.service-card-link svg { width: 16px; height: 16px; }

/* ---------- PLANS SECTION ---------- */
.plans-section { background: var(--surface); }

.plans-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 32px; margin-top: 48px; max-width: 900px; margin-left: auto; margin-right: auto;
}
.plan-card {
  border: 1px solid var(--border); border-radius: var(--radius-xl);
  padding: 44px 40px; position: relative; overflow: hidden;
  transition: all var(--transition);
  background: var(--surface);
}
.plan-card.featured {
  background: var(--primary); color: #fff;
  border-color: var(--primary);
  box-shadow: var(--shadow-xl);
}
.plan-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); }

.plan-badge {
  position: absolute; top: 20px; right: 20px;
  background: var(--accent); color: var(--primary);
  font-size: 11px; font-weight: 700; letter-spacing: 0.08em;
  padding: 6px 14px; border-radius: 100px;
}

.plan-name {
  font-size: 13px; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--accent);
  margin-bottom: 12px;
}
.plan-card.featured .plan-name { color: var(--accent-light); }

.plan-title {
  font-family: 'Instrument Serif', serif;
  font-size: 30px; font-weight: 400;
  margin-bottom: 12px;
}
.plan-card.featured .plan-title { color: #fff; }

.plan-desc {
  font-size: 15px; color: var(--text-light);
  line-height: 1.7; margin-bottom: 28px;
}
.plan-card.featured .plan-desc { color: rgba(255,255,255,0.6); }

.plan-features {
  list-style: none; display: flex; flex-direction: column; gap: 12px;
  margin-bottom: 36px;
}
.plan-features li {
  display: flex; align-items: center; gap: 12px;
  font-size: 14px; font-weight: 500;
}
.plan-features li svg { width: 18px; height: 18px; color: var(--accent); flex-shrink: 0; }
.plan-card.featured .plan-features li { color: rgba(255,255,255,0.8); }
.plan-card.featured .plan-features li svg { color: var(--accent-light); }

/* ---------- CASE STUDIES ---------- */
.cases-section { background: var(--primary); color: #fff; }

.cases-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px; margin-top: 48px;
}
.case-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: all var(--transition);
}
.case-card:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(200,169,126,0.2);
  transform: translateY(-4px);
}
.case-card-industry {
  font-size: 12px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--accent);
  margin-bottom: 16px;
}
.case-card h3 {
  font-family: 'Instrument Serif', serif;
  font-size: 22px; font-weight: 400;
  margin-bottom: 16px; line-height: 1.3;
}
.case-card p {
  font-size: 14px; color: rgba(255,255,255,0.5);
  line-height: 1.7; margin-bottom: 24px;
}
.case-card-stats { display: flex; gap: 24px; }
.case-card-stat-val {
  font-family: 'Instrument Serif', serif;
  font-size: 28px; color: var(--accent-light);
}
.case-card-stat-label {
  font-size: 11px; color: rgba(255,255,255,0.4);
  margin-top: 2px;
}
a.case-card { display: block; text-decoration: none; color: #fff; }
.case-card-link-text {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 600; color: var(--accent);
  margin-top: 20px; transition: gap var(--transition-fast);
}
.case-card-link-text svg { width: 16px; height: 16px; }
.case-card:hover .case-card-link-text { gap: 12px; }

/* ---------- TESTIMONIALS ---------- */
.testimonials-section { background: var(--surface-warm); }

.testimonials-slider {
  margin-top: 48px; position: relative;
  overflow: hidden;
}
.testimonials-track {
  display: flex; gap: 24px;
  transition: transform 0.6s var(--ease-out-expo);
}
.testimonial-card {
  min-width: calc(33.333% - 16px);
  background: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  flex-shrink: 0;
}
.testimonial-stars {
  display: flex; gap: 2px; margin-bottom: 20px;
}
.testimonial-stars svg { width: 18px; height: 18px; color: var(--accent); fill: var(--accent); }
.testimonial-text {
  font-size: 15px; color: var(--text);
  line-height: 1.8; margin-bottom: 24px;
  font-style: italic;
}
.testimonial-author {
  display: flex; align-items: center; gap: 14px;
}
.testimonial-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--primary-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 700; color: var(--accent-light);
}
.testimonial-name { font-size: 14px; font-weight: 700; color: var(--primary); }
.testimonial-role { font-size: 13px; color: var(--text-muted); }

.testimonial-controls {
  display: flex; align-items: center; justify-content: center;
  gap: 12px; margin-top: 36px;
}
.testimonial-btn {
  width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition-fast);
  background: var(--surface);
}
.testimonial-btn:hover {
  background: var(--primary); color: #fff; border-color: var(--primary);
}
.testimonial-btn svg { width: 18px; height: 18px; }

/* ---------- BLOG / BOLETIN ---------- */
.blog-section { background: var(--surface); }

.blog-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 28px; margin-top: 48px;
}
.blog-card {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden; transition: all var(--transition);
  background: var(--surface);
}
.blog-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.blog-card-image {
  aspect-ratio: 16/10; background: var(--primary-light);
  position: relative; overflow: hidden;
}
.blog-card-image::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(15,25,35,0.4), transparent);
}
.blog-card-cat {
  position: absolute; top: 16px; left: 16px; z-index: 2;
  background: var(--accent); color: var(--primary);
  font-size: 11px; font-weight: 700; letter-spacing: 0.06em;
  padding: 5px 12px; border-radius: 100px;
}
.blog-card-body { padding: 28px; }
.blog-card-date {
  font-size: 13px; color: var(--text-muted); margin-bottom: 10px;
}
.blog-card h3 {
  font-size: 18px; font-weight: 700; color: var(--primary);
  line-height: 1.4; margin-bottom: 12px;
}
.blog-card p {
  font-size: 14px; color: var(--text-light); line-height: 1.7;
  margin-bottom: 16px;
}
.blog-card-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 14px; font-weight: 600; color: var(--accent-dark);
}
.blog-card-link:hover { color: var(--accent); gap: 10px; }
.blog-card-link svg { width: 16px; height: 16px; transition: inherit; }

/* ---------- FAQ ---------- */
.faq-section { background: var(--surface-alt); }

.faq-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: start;
}
.faq-list {
  display: flex; flex-direction: column; gap: 4px;
}
.faq-item {
  background: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-fast);
}
.faq-item.open { border-color: rgba(200,169,126,0.3); }
.faq-question {
  width: 100%; padding: 20px 24px;
  display: flex; align-items: center; justify-content: space-between;
  font-size: 15px; font-weight: 600; color: var(--primary);
  text-align: left; gap: 16px;
  transition: color var(--transition-fast);
}
.faq-question svg {
  width: 18px; height: 18px; flex-shrink: 0;
  color: var(--text-muted);
  transition: all 0.3s ease;
}
.faq-item.open .faq-question svg { transform: rotate(45deg); color: var(--accent); }
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height 0.4s ease;
}
.faq-item.open .faq-answer { max-height: 300px; }
.faq-answer p {
  padding: 0 24px 20px;
  font-size: 14px; color: var(--text-light); line-height: 1.8;
}

/* ---------- CTA SECTION ---------- */
.cta-section {
  background: var(--primary);
  position: relative; overflow: hidden;
}
.cta-section .hero-bg-pattern { opacity: 0.02; }
.cta-inner {
  text-align: center; max-width: 700px;
  margin: 0 auto; position: relative; z-index: 2;
}
.cta-inner .section-title { color: #fff; }
.cta-inner .section-desc { color: rgba(255,255,255,0.6); margin: 0 auto 36px; }
.cta-actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }
.cta-glow {
  position: absolute; width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,169,126,0.06), transparent);
  top: 50%; left: 50%; transform: translate(-50%, -50%);
}

/* ---------- FOOTER ---------- */
.footer {
  background: var(--dark-surface);
  color: rgba(255,255,255,0.7);
  padding: 80px 0 0;
}
.footer-inner { max-width: var(--max-w); margin: 0 auto; padding: 0 32px; }

.footer-grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px; padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-brand-logo { height: 38px; margin-bottom: 16px; filter: brightness(0) invert(1); opacity: 0.9; }
.footer-brand p { font-size: 14px; color: rgba(255,255,255,0.45); line-height: 1.7; max-width: 300px; }

.footer-socials {
  display: flex; gap: 10px; margin-top: 20px;
}
.footer-social {
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition-fast);
}
.footer-social:hover {
  background: var(--accent); border-color: var(--accent);
  color: var(--primary);
}
.footer-social svg { width: 18px; height: 18px; }

.footer-col h4 {
  font-size: 13px; font-weight: 700; color: rgba(255,255,255,0.9);
  letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 20px;
}
.footer-col a {
  display: block; font-size: 14px; color: rgba(255,255,255,0.45);
  padding: 6px 0; transition: color var(--transition-fast);
}
.footer-col a:hover { color: var(--accent-light); }

.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding: 28px 0; font-size: 13px; color: rgba(255,255,255,0.3);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-bottom a { color: var(--accent); }
.footer-bottom a:hover { color: var(--accent-light); }
.footer-powered {
  text-align: center; padding: 20px 0 0; font-size: 12px; color: rgba(255,255,255,0.25);
}
.footer-powered a {
  color: var(--accent); font-weight: 600;
  transition: color var(--transition-fast);
}
.footer-powered a:hover { color: var(--accent-light); }

/* ---------- CHATBOT ---------- */
.chatbot-trigger {
  position: fixed; bottom: 28px; right: 28px; z-index: 1001;
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 4px 24px rgba(15,25,35,0.3);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
  cursor: pointer;
}
.chatbot-trigger:hover { transform: scale(1.08); box-shadow: 0 6px 32px rgba(15,25,35,0.4); }
.chatbot-trigger svg { width: 26px; height: 26px; color: #fff; }
.chatbot-trigger .close-icon { display: none; }
.chatbot-trigger.open .chat-icon { display: none; }
.chatbot-trigger.open .close-icon { display: block; }

.chatbot-panel {
  position: fixed; bottom: 100px; right: 28px; z-index: 1000;
  width: 380px; max-height: 560px;
  background: var(--surface);
  border-radius: var(--radius-xl);
  box-shadow: 0 12px 48px rgba(15,25,35,0.18);
  border: 1px solid var(--border-light);
  display: flex; flex-direction: column;
  transform: translateY(16px) scale(0.95);
  opacity: 0; visibility: hidden;
  transition: all 0.35s var(--ease-out-expo);
  overflow: hidden;
}
.chatbot-panel.open {
  transform: translateY(0) scale(1);
  opacity: 1; visibility: visible;
}

.chatbot-header {
  background: var(--primary);
  padding: 20px 24px;
  display: flex; align-items: center; gap: 14px;
}
.chatbot-header-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(200,169,126,0.15);
  display: flex; align-items: center; justify-content: center;
}
.chatbot-header-avatar svg { width: 20px; height: 20px; color: var(--accent-light); }
.chatbot-header-info h4 { font-size: 15px; font-weight: 700; color: #fff; }
.chatbot-header-info p { font-size: 12px; color: rgba(255,255,255,0.5); }

.chatbot-messages {
  flex: 1; overflow-y: auto;
  padding: 20px 24px;
  display: flex; flex-direction: column; gap: 16px;
  min-height: 300px;
}
.chat-msg {
  max-width: 85%; padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 14px; line-height: 1.6;
  animation: msgIn 0.3s var(--ease-out-expo);
}
@keyframes msgIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.chat-msg.bot {
  background: var(--surface-alt); color: var(--text);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}
.chat-msg.user {
  background: var(--primary); color: #fff;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}
.chat-typing {
  display: flex; gap: 4px; padding: 12px 16px;
  background: var(--surface-alt);
  border-radius: var(--radius-md);
  align-self: flex-start; border-bottom-left-radius: 4px;
}
.chat-typing span {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--text-muted);
  animation: typing 1.4s ease-in-out infinite;
}
.chat-typing span:nth-child(2) { animation-delay: 0.2s; }
.chat-typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing {
  0%, 100% { opacity: 0.3; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1); }
}

.chatbot-input {
  border-top: 1px solid var(--border-light);
  padding: 16px 24px;
  display: flex; gap: 10px;
}
.chatbot-input input {
  flex: 1; border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 12px 16px;
  font-size: 14px; font-family: inherit;
  color: var(--text); outline: none;
  transition: border-color var(--transition-fast);
}
.chatbot-input input:focus { border-color: var(--accent); }
.chatbot-input input::placeholder { color: var(--text-muted); }
.chatbot-send {
  width: 44px; height: 44px; border-radius: var(--radius-sm);
  background: var(--primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition-fast);
}
.chatbot-send:hover { background: var(--primary-light); }
.chatbot-send svg { width: 18px; height: 18px; }

/* ---------- WHATSAPP BUTTON ---------- */
.whatsapp-float {
  position: fixed; bottom: 100px; right: 28px; z-index: 999;
  width: 52px; height: 52px; border-radius: 50%;
  background: #25D366;
  box-shadow: 0 4px 16px rgba(37,211,102,0.35);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float svg { width: 26px; height: 26px; color: #fff; }

/* ---------- BACK TO TOP ---------- */
.back-to-top {
  position: fixed; bottom: 28px; left: 28px; z-index: 999;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--surface); border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transition: all var(--transition);
}
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.back-to-top svg { width: 18px; height: 18px; }

/* ---------- CONTACT FORM ---------- */
.contact-section { background: var(--surface); }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: start;
}
.contact-info { padding-top: 8px; }
.contact-info-item {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border-light);
}
.contact-info-icon {
  width: 44px; height: 44px; border-radius: var(--radius-sm);
  background: rgba(200,169,126,0.08);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-info-icon svg { width: 20px; height: 20px; color: var(--accent); }
.contact-info-item h4 { font-size: 14px; font-weight: 700; color: var(--primary); margin-bottom: 4px; }
.contact-info-item p { font-size: 14px; color: var(--text-light); }

.contact-form {
  background: var(--surface-alt);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 40px;
}
.form-group { margin-bottom: 20px; }
.form-label {
  display: block; font-size: 13px; font-weight: 600;
  color: var(--text); margin-bottom: 8px;
}
.form-input, .form-textarea, .form-select {
  width: 100%; padding: 14px 18px;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  font-size: 14px; font-family: inherit;
  color: var(--text); background: var(--surface);
  outline: none; transition: border-color var(--transition-fast);
}
.form-input:focus, .form-textarea:focus, .form-select:focus { border-color: var(--accent); }
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-muted); }
.form-textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ---------- SCROLL PROGRESS ---------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px;
  background: var(--gradient-gold);
  z-index: 1001; width: 0%;
  transition: width 0.1s linear;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; padding: 120px 24px 60px; }
  .hero-visual { display: none; }
  .hero-stats { grid-template-columns: repeat(3, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .cases-grid { grid-template-columns: repeat(2, 1fr); }
  .plans-grid { grid-template-columns: 1fr; max-width: 480px; }
  .faq-grid { grid-template-columns: 1fr; gap: 48px; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 36px; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonial-card { min-width: calc(50% - 12px); }
}

@media (max-width: 768px) {
  :root { --nav-h: 68px; }
  
  .nav-center, .nav-right .nav-phone, .nav-right .nav-cta-btn { display: none; }
  .nav-toggle { display: flex; }
  .nav-inner { padding: 0 20px; }
  
  .hero { min-height: auto; }
  .hero-inner { padding: 110px 20px 60px; }
  .hero-title { font-size: clamp(32px, 8vw, 48px); }
  .hero-stats { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .hero-stat-num { font-size: 32px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  
  .section-pad { padding: 64px 0; }
  .section-pad-lg { padding: 80px 0; }
  .container, .container-lg { padding: 0 20px; }
  
  .services-grid { grid-template-columns: 1fr; }
  .cases-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .about-values { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .trust-bar-inner { gap: 24px; }
  .trust-item { font-size: 13px; }
  
  .testimonial-card { min-width: calc(100% - 0px); }
  .form-row { grid-template-columns: 1fr; }
  
  .chatbot-panel { width: calc(100vw - 32px); right: 16px; bottom: 96px; }
  .chatbot-trigger { bottom: 20px; right: 20px; width: 54px; height: 54px; }
  .whatsapp-float { bottom: 84px; right: 20px; width: 48px; height: 48px; }
  .back-to-top { bottom: 20px; left: 20px; width: 40px; height: 40px; }
}

@media (max-width: 480px) {
  .hero-stats { grid-template-columns: 1fr 1fr 1fr; }
  .hero-badge { font-size: 12px; }
  .plans-grid { max-width: 100%; }
  .plan-card { padding: 32px 24px; }
}

/* ---------- PAGE LOADER ---------- */
.page-loader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--primary);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.page-loader.loaded { opacity: 0; visibility: hidden; }
.page-loader-logo {
  height: 60px; filter: brightness(0) invert(1);
  animation: loaderPulse 1.5s ease-in-out infinite;
}
@keyframes loaderPulse {
  0%, 100% { opacity: 0.6; transform: scale(0.95); }
  50% { opacity: 1; transform: scale(1); }
}

/* ---------- COUNTER ANIMATION ---------- */
.counter-animate {
  font-variant-numeric: tabular-nums;
}

/* ---------- POLICIES / SUBPAGES ---------- */
.page-header {
  background: var(--gradient-hero);
  padding: 160px 0 80px; color: #fff;
  position: relative; overflow: hidden;
}
.page-header .hero-bg-pattern { opacity: 0.03; }
.page-header-inner { max-width: var(--max-w); margin: 0 auto; padding: 0 32px; position: relative; z-index: 2; }
.page-header h1 {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 400; margin-bottom: 12px;
}
.page-header p { font-size: 17px; color: rgba(255,255,255,0.6); max-width: 600px; }

.page-content {
  max-width: 800px; margin: 0 auto;
  padding: 64px 32px;
}
.page-content h2 {
  font-family: 'Instrument Serif', serif;
  font-size: 28px; font-weight: 400;
  color: var(--primary); margin: 48px 0 16px;
}
.page-content h3 {
  font-size: 18px; font-weight: 700;
  color: var(--primary); margin: 32px 0 12px;
}
.page-content p {
  font-size: 15px; color: var(--text-light);
  line-height: 1.8; margin-bottom: 16px;
}
.page-content ul, .page-content ol {
  padding-left: 24px; margin-bottom: 16px;
}
.page-content li {
  font-size: 15px; color: var(--text-light);
  line-height: 1.8; margin-bottom: 8px;
}

/* ---------- SMOOTH NUMBER REVEAL ---------- */
@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- SPECIAL: MARQUEE ---------- */
.marquee-container {
  overflow: hidden; white-space: nowrap;
  padding: 20px 0;
}
.marquee-track {
  display: inline-flex; gap: 48px;
  animation: marquee 30s linear infinite;
}
.marquee-track span {
  font-family: 'Instrument Serif', serif;
  font-size: 48px; color: var(--border);
  font-style: italic;
}
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}