/* ===================================================================
   THE GOOD LIFE NETWORK LLC - LUXURY 3D DIGITAL EXPERIENCE
   =================================================================== */

:root {
  /* Color Palette */
  --bg-deep: #060907;
  --bg-card: rgba(13, 20, 16, 0.72);
  --bg-card-hover: rgba(20, 32, 25, 0.85);
  --bg-glass: rgba(18, 28, 22, 0.45);
  --bg-glass-elevated: rgba(24, 38, 30, 0.75);
  
  /* Gold & Bronze Metallics */
  --gold-primary: #d4af37;
  --gold-light: #f7e7a9;
  --gold-warm: #e6c564;
  --gold-dark: #9a7b20;
  --gold-glow: rgba(212, 175, 55, 0.35);
  --gold-subtle: rgba(212, 175, 55, 0.12);
  --bronze-accent: #b45309;

  /* Gemstone Accents */
  --emerald-pure: #10b981;
  --emerald-bright: #34d399;
  --emerald-glow: rgba(16, 185, 129, 0.3);
  --ruby-pure: #e11d48;
  --ruby-glow: rgba(225, 29, 72, 0.3);
  --sapphire-pure: #38bdf8;
  --amber-pure: #f59e0b;

  /* Typography Colors */
  --text-main: #f8faf9;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --text-gold: #f3df9b;

  /* Borders & Shadows */
  --border-gold: rgba(212, 175, 55, 0.22);
  --border-gold-hover: rgba(212, 175, 55, 0.55);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --shadow-lux: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 30px rgba(212, 175, 55, 0.08);
  --shadow-glow: 0 0 35px rgba(212, 175, 55, 0.22);
  --shadow-emerald: 0 0 30px rgba(16, 185, 129, 0.25);

  /* Fonts */
  --font-serif: 'Cinzel', serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Transitions */
  --trans-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --trans-fast: all 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-deep);
  color: var(--text-main);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

body {
  min-height: 100vh;
  position: relative;
  background-color: var(--bg-deep);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #060907;
}
::-webkit-scrollbar-thumb {
  background: #233529;
  border-radius: 4px;
  border: 1px solid var(--border-gold);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--gold-dark);
}

/* Ambient Radial Gradients Background */
.ambient-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1;
  pointer-events: none;
  background: 
    radial-gradient(circle at 50% 10%, rgba(16, 185, 129, 0.08) 0%, transparent 60%),
    radial-gradient(circle at 80% 80%, rgba(212, 175, 55, 0.06) 0%, transparent 50%),
    radial-gradient(circle at 10% 90%, rgba(6, 9, 7, 0.8) 0%, transparent 60%);
}

/* Noise Texture for luxury organic feel */
.noise-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  opacity: 0.035;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* Main Content Layer */
.main-content {
  position: relative;
  z-index: 3;
}

/* Typography Helpers */
.serif {
  font-family: var(--font-serif);
  letter-spacing: 0.04em;
}

.text-gold {
  color: var(--gold-light);
  background: linear-gradient(135deg, #fff7d6 0%, #d4af37 50%, #aa8218 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-emerald {
  color: var(--emerald-bright);
}

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

/* Container */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===================================================================
   NAVIGATION BAR
   =================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 18px 0;
  transition: var(--trans-smooth);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(6, 9, 7, 0.65);
  border-bottom: 1px solid rgba(212, 175, 55, 0.15);
}

.navbar.scrolled {
  padding: 12px 0;
  background: rgba(6, 9, 7, 0.92);
  border-bottom: 1px solid rgba(212, 175, 55, 0.3);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

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

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  cursor: pointer;
}

.brand-emblem {
  position: relative;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  overflow: hidden;
  border: 1.5px solid var(--gold-primary);
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.4);
  background: #fff;
  transition: transform 0.4s ease;
}

.brand-wrapper:hover .brand-emblem {
  transform: scale(1.08) rotate(3deg);
  box-shadow: 0 0 25px rgba(212, 175, 55, 0.7);
}

.brand-emblem img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.brand-info {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #fff;
  line-height: 1.2;
}

.brand-subtitle {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--gold-primary);
  text-transform: uppercase;
}

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

.nav-link {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: var(--trans-fast);
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold-primary), var(--emerald-pure));
  transition: width 0.3s ease;
}

.nav-link:hover {
  color: #fff;
}

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

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

.nav-actions .btn-gold {
  padding: 9px 20px;
  font-size: 0.82rem;
  letter-spacing: 0.07em;
  border-radius: 30px;
}

/* Primary CTA Button */
.btn-gold {
  background: linear-gradient(135deg, #e6c564 0%, #d4af37 50%, #9a7b20 100%);
  color: #060907;
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 11px 24px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 4px 18px rgba(212, 175, 55, 0.35);
  transition: var(--trans-smooth);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(212, 175, 55, 0.55);
  filter: brightness(1.08);
}

.btn-outline-gold {
  background: rgba(18, 28, 22, 0.5);
  color: var(--gold-light);
  font-weight: 600;
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 11px 24px;
  border-radius: 6px;
  border: 1px solid var(--gold-primary);
  cursor: pointer;
  text-decoration: none;
  transition: var(--trans-smooth);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  backdrop-filter: blur(10px);
}

.btn-outline-gold:hover {
  background: rgba(212, 175, 55, 0.15);
  border-color: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.25);
  color: #fff;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
}

/* ===================================================================
   HERO SECTION
   =================================================================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  padding-bottom: 60px;
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 40px;
  position: relative;
}

.hero-content {
  z-index: 10;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212, 175, 55, 0.08);
  border: 1px solid rgba(212, 175, 55, 0.3);
  padding: 6px 16px;
  border-radius: 30px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--gold-light);
  text-transform: uppercase;
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--emerald-bright);
  box-shadow: 0 0 8px var(--emerald-bright);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 4.2rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: 0.02em;
  margin-bottom: 20px;
  color: #fff;
}

.hero-title span {
  display: block;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 580px;
  line-height: 1.7;
  margin-bottom: 34px;
  font-weight: 400;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-bottom: 48px;
}

/* Cinematic Scroll Indicator */
.hero-scroll-prompt {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 20px;
  background: rgba(13, 20, 16, 0.7);
  border: 1px solid var(--border-gold);
  border-radius: 40px;
  backdrop-filter: blur(14px);
  width: fit-content;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.prompt-icon-ring {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-light);
  font-size: 0.85rem;
  animation: promptBounce 2s infinite ease-in-out;
  background: rgba(212, 175, 55, 0.12);
}

@keyframes promptBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(5px); }
}

.prompt-text {
  display: flex;
  flex-direction: column;
}

.prompt-headline {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #fff;
  text-transform: uppercase;
}

.prompt-subline {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Hero Metrics Ticker */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}

.stat-number-accent {
  color: var(--gold-primary);
}

.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  margin-top: 4px;
}

/* 3D Hero Right Visual & Interactive HUD */
.hero-visual-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.emblem-showcase {
  position: relative;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  padding: 10px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.15) 0%, rgba(6, 9, 7, 0) 70%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.emblem-ring-outer {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px dashed rgba(212, 175, 55, 0.45);
  animation: rotateClockwise 45s linear infinite;
}

.emblem-ring-inner {
  position: absolute;
  inset: 15px;
  border-radius: 50%;
  border: 1px solid rgba(16, 185, 129, 0.35);
  animation: rotateCounterClockwise 35s linear infinite;
}

@keyframes rotateClockwise {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes rotateCounterClockwise {
  from { transform: rotate(360deg); }
  to { transform: rotate(0deg); }
}

.emblem-media {
  position: relative;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0 0 50px rgba(212, 175, 55, 0.3), inset 0 0 20px rgba(0, 0, 0, 0.8);
  border: 2px solid var(--gold-primary);
  background: #ffffff;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.emblem-media:hover {
  transform: scale(1.05);
  box-shadow: 0 0 60px rgba(212, 175, 55, 0.6);
}

.emblem-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Floating interactive node badge */
.floating-gem-badge {
  position: absolute;
  top: 10%;
  right: 0%;
  background: rgba(13, 20, 16, 0.85);
  border: 1px solid var(--border-gold);
  padding: 10px 18px;
  border-radius: 12px;
  backdrop-filter: blur(15px);
  box-shadow: var(--shadow-lux);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: floatBadge 6s ease-in-out infinite;
}

@keyframes floatBadge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.floating-gem-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: radial-gradient(circle, #34d399 0%, #065f46 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.9rem;
  box-shadow: 0 0 15px rgba(16, 185, 129, 0.5);
}

.floating-gem-info h5 {
  font-size: 0.82rem;
  font-weight: 700;
  color: #fff;
}

.floating-gem-info p {
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* ===================================================================
   SECTION COMMON STYLES
   =================================================================== */
.section {
  padding: 110px 0;
  position: relative;
}

.section-header {
  max-width: 760px;
  margin: 0 auto 60px auto;
  text-align: center;
}

.section-subtitle {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--gold-primary);
  text-transform: uppercase;
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.8vw, 3rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.22;
  letter-spacing: 0.02em;
  margin-bottom: 18px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ===================================================================
   SERVICES MATRIX & PILLARS (CORE OFFERINGS)
   =================================================================== */
.services-section {
  position: relative;
}

.services-filter-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.filter-tab {
  background: rgba(18, 28, 22, 0.5);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 9px 20px;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--trans-fast);
  backdrop-filter: blur(8px);
}

.filter-tab:hover {
  border-color: var(--border-gold);
  color: #fff;
}

.filter-tab.active {
  background: rgba(212, 175, 55, 0.15);
  border-color: var(--gold-primary);
  color: var(--gold-light);
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.2);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: 16px;
  padding: 36px 30px;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-lux);
  transition: var(--trans-smooth);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  cursor: pointer;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--gold-primary), transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  background: var(--bg-card-hover);
  border-color: var(--border-gold-hover);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7), 0 0 35px rgba(212, 175, 55, 0.15);
}

.service-card:hover .service-card-img {
  transform: scale(1.05);
}

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

.service-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}

.service-icon-box {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: rgba(212, 175, 55, 0.08);
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--gold-light);
  transition: var(--trans-fast);
}

.service-card:hover .service-icon-box {
  background: rgba(212, 175, 55, 0.2);
  color: #fff;
  transform: scale(1.08);
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
}

.service-tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
}

.service-card.pillar-web .service-icon-box { color: #38bdf8; border-color: rgba(56, 189, 248, 0.4); }
.service-card.pillar-webrtc .service-icon-box { color: #818cf8; border-color: rgba(129, 140, 248, 0.4); }
.service-card.pillar-python .service-icon-box { color: #f59e0b; border-color: rgba(245, 158, 11, 0.4); }
.service-card.pillar-tutoring .service-icon-box { color: var(--emerald-bright); border-color: rgba(16, 185, 129, 0.4); }
.service-card.pillar-embedded .service-icon-box { color: #34d399; border-color: rgba(52, 211, 153, 0.4); }
.service-card.pillar-cad .service-icon-box { color: #fb923c; border-color: rgba(251, 146, 60, 0.4); }
.service-card.pillar-robotics .service-icon-box { color: #f43f5e; border-color: rgba(244, 63, 94, 0.4); }
.service-card.pillar-coaching .service-icon-box { color: #eab308; border-color: rgba(234, 179, 8, 0.4); }
.service-card.pillar-media .service-icon-box { color: #ec4899; border-color: rgba(236, 72, 153, 0.4); }
.service-card.pillar-creative .service-icon-box { color: #c084fc; border-color: rgba(192, 132, 252, 0.4); }
.service-card.pillar-strategy .service-icon-box { color: var(--gold-light); border-color: var(--gold-primary); }

.service-title {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
  line-height: 1.3;
}

.service-summary {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 24px;
  flex-grow: 1;
}

.service-features-list {
  list-style: none;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.service-features-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: #e2e8f0;
}

.service-features-list li i {
  color: var(--gold-primary);
  font-size: 0.8rem;
}

.service-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.service-pricing-preview {
  display: flex;
  flex-direction: column;
}

.pricing-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
}

.pricing-val {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--gold-light);
}

.service-btn-link {
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s ease;
}

.service-card:hover .service-btn-link {
  color: var(--gold-light);
  gap: 10px;
}

/* ===================================================================
   EQUILIBRIUM MATRIX (INTERACTIVE SELF-ASSESSMENT TOOL)
   =================================================================== */
.matrix-section {
  position: relative;
  background: linear-gradient(180deg, rgba(6, 9, 7, 0) 0%, rgba(13, 22, 16, 0.7) 50%, rgba(6, 9, 7, 0) 100%);
}

.matrix-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: 24px;
  padding: 50px 40px;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lux);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

.matrix-sliders-container {
  display: flex;
  flex-direction: column;
  gap: 26px;
}

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

.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.slider-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
}

.slider-label i {
  color: var(--gold-primary);
  font-size: 0.9rem;
}

.slider-val-badge {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--gold-light);
  min-width: 45px;
  text-align: right;
}

/* Custom Gold Range Slider */
input[type="range"].gold-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 7px;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.1);
  outline: none;
  transition: background 0.2s;
  cursor: pointer;
}

input[type="range"].gold-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--gold-primary);
  box-shadow: 0 0 12px var(--gold-primary);
  cursor: pointer;
  border: 2px solid #fff;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

input[type="range"].gold-slider::-webkit-slider-thumb:hover {
  transform: scale(1.25);
  box-shadow: 0 0 18px var(--gold-light);
}

.matrix-radar-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
}

.radar-chart-container {
  width: 100%;
  max-width: 380px;
  height: 340px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

#matrix-radar-svg {
  width: 100%;
  height: 100%;
}

.matrix-results-card {
  margin-top: 24px;
  background: rgba(6, 9, 7, 0.85);
  border: 1px solid var(--border-gold);
  border-radius: 14px;
  padding: 20px 24px;
  width: 100%;
  text-align: center;
  backdrop-filter: blur(10px);
}

.score-display {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
  margin-bottom: 6px;
}

.score-number {
  font-family: var(--font-serif);
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--gold-light);
  line-height: 1;
}

.score-max {
  font-size: 1.1rem;
  color: var(--text-dim);
}

.score-classification {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--emerald-bright);
  margin-bottom: 10px;
}

.score-recommendation {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 16px;
}

/* ===================================================================
   MEMBERSHIP & INVESTMENT TIERS
   =================================================================== */
.pricing-section {
  position: relative;
}

.billing-toggle-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
}

.billing-label {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
}

.billing-label.active {
  color: #fff;
}

.toggle-switch {
  position: relative;
  width: 52px;
  height: 28px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  cursor: pointer;
  transition: var(--trans-fast);
  border: 1px solid var(--border-gold);
}

.toggle-knob {
  position: absolute;
  top: 3px;
  left: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--gold-primary);
  box-shadow: 0 0 10px var(--gold-primary);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.toggle-switch.annual .toggle-knob {
  transform: translateX(24px);
}

.discount-pill {
  background: rgba(16, 185, 129, 0.18);
  color: var(--emerald-bright);
  border: 1px solid rgba(16, 185, 129, 0.4);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  text-transform: uppercase;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  align-items: stretch;
}

.pricing-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: 18px;
  padding: 42px 32px;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-lux);
  display: flex;
  flex-direction: column;
  transition: var(--trans-smooth);
}

.pricing-card:hover {
  transform: translateY(-8px);
  border-color: var(--gold-primary);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7), 0 0 35px rgba(212, 175, 55, 0.2);
}

.pricing-card.featured {
  background: rgba(22, 34, 27, 0.85);
  border: 2px solid var(--gold-primary);
  transform: scale(1.03);
}

.pricing-card.featured:hover {
  transform: scale(1.03) translateY(-8px);
}

.pricing-ribbon {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #e6c564, #d4af37);
  color: #060907;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 5px 18px;
  border-radius: 20px;
  box-shadow: 0 4px 14px rgba(212, 175, 55, 0.4);
  white-space: nowrap;
}

.tier-name {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.tier-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 24px;
  min-height: 42px;
}

.tier-price-box {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.tier-currency {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--gold-light);
}

.tier-amount {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}

.tier-period {
  font-size: 0.85rem;
  color: var(--text-dim);
}

.tier-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
  flex-grow: 1;
}

.tier-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.88rem;
  color: #e2e8f0;
  line-height: 1.4;
}

.tier-features li i {
  color: var(--gold-primary);
  font-size: 0.9rem;
  margin-top: 2px;
}

.tier-features li.disabled {
  color: var(--text-dim);
  opacity: 0.6;
}

.tier-features li.disabled i {
  color: var(--text-dim);
}

/* ===================================================================
   TESTIMONIALS & TRANSFORMATION STORIES
   =================================================================== */
.testimonials-section {
  position: relative;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: 16px;
  padding: 34px 28px;
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-lux);
  display: flex;
  flex-direction: column;
  transition: var(--trans-smooth);
}

.testimonial-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-gold-hover);
}

.stars-rating {
  color: var(--gold-primary);
  font-size: 0.85rem;
  letter-spacing: 3px;
  margin-bottom: 18px;
}

.testimonial-quote {
  font-size: 0.96rem;
  color: #e2e8f0;
  line-height: 1.65;
  font-style: italic;
  margin-bottom: 24px;
  flex-grow: 1;
}

.testimonial-author-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1.5px solid var(--gold-primary);
  object-fit: cover;
  background: #1a2a20;
}

.author-info h6 {
  font-size: 0.92rem;
  font-weight: 700;
  color: #fff;
}

.author-info span {
  font-size: 0.78rem;
  color: var(--gold-light);
}

/* Impact Metrics Ribbon */
.impact-ribbon-card {
  margin-top: 50px;
  background: rgba(18, 28, 22, 0.8);
  border: 1px solid var(--border-gold);
  border-radius: 18px;
  padding: 30px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: center;
  backdrop-filter: blur(12px);
}

.impact-item h3 {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--gold-light);
  line-height: 1;
  margin-bottom: 6px;
}

.impact-item p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Form Controls */
.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.form-input, .form-select, .form-textarea {
  background: rgba(6, 9, 7, 0.7);
  border: 1px solid var(--border-gold);
  border-radius: 8px;
  padding: 12px 16px;
  color: #fff;
  font-size: 0.95rem;
  font-family: inherit;
  transition: var(--trans-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--gold-light);
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.25);
}

.form-actions-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 30px;
}

/* ===================================================================
   EXPANSIVE SERVICE DETAILS MODAL (DRAWER)
   =================================================================== */
.service-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 9, 7, 0.85);
  backdrop-filter: blur(16px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.service-modal-overlay.open {
  display: flex;
  opacity: 1;
}

.service-modal-card {
  background: rgba(13, 20, 16, 0.95);
  border: 1px solid var(--border-gold);
  border-radius: 20px;
  max-width: 780px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 40px;
  position: relative;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.8), 0 0 40px rgba(212, 175, 55, 0.18);
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.service-modal-overlay.open .service-modal-card {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 24px;
  right: 24px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--trans-fast);
}

.modal-close-btn:hover {
  background: var(--ruby-pure);
  border-color: var(--ruby-pure);
}

/* ===================================================================
   TOAST NOTIFICATION ENGINE
   =================================================================== */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  background: rgba(13, 20, 16, 0.95);
  border: 1px solid var(--gold-primary);
  border-radius: 10px;
  padding: 14px 20px;
  color: #fff;
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  transform: translateX(120%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast.show {
  transform: translateX(0);
}

.toast-icon {
  color: var(--gold-primary);
  font-size: 1.1rem;
}

/* ===================================================================
   FOOTER
   =================================================================== */
.footer {
  position: relative;
  background: #030504;
  border-top: 1px solid rgba(212, 175, 55, 0.2);
  padding: 80px 0 30px 0;
  z-index: 10;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-top: 18px;
  max-width: 320px;
}

.footer-heading {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.88rem;
  transition: var(--trans-fast);
}

.footer-links a:hover {
  color: var(--gold-light);
  padding-left: 4px;
}

.footer-newsletter-text {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 14px;
  line-height: 1.5;
}

.newsletter-form {
  display: flex;
  gap: 8px;
}

.newsletter-input {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-gold);
  border-radius: 6px;
  padding: 10px 14px;
  color: #fff;
  font-size: 0.88rem;
  flex-grow: 1;
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-dim);
}

.footer-legal-links {
  display: flex;
  gap: 20px;
}

.footer-legal-links a {
  color: var(--text-dim);
  text-decoration: none;
  transition: var(--trans-fast);
}

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

/* ===================================================================
   RESPONSIVE DESIGN (MOBILE & TABLET)
   =================================================================== */
@media (max-width: 1024px) {
  .hero-layout {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .matrix-wrapper {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }

  .pricing-card.featured {
    transform: none;
  }

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

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }

  .impact-ribbon-card {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }

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

  .form-grid-2 {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 14px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .nav-actions .btn-gold span {
    display: none;
  }

  .nav-actions .btn-gold {
    padding: 9px 12px;
  }
}

/* ===================================================================
   CINEMATIC SCROLL PROGRESS & CHAPTER NAVIGATION
   =================================================================== */
.scroll-progress-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 3px;
  background: rgba(255, 255, 255, 0.04);
  z-index: 9999;
  pointer-events: none;
}

.scroll-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #d4af37, #10b981, #f59e0b, #38bdf8);
  box-shadow: 0 0 14px rgba(212, 175, 55, 0.9);
  transition: width 0.06s linear;
}

/* Floating Side Chapter Navigator */
.side-chapter-nav {
  position: fixed;
  right: 28px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 16px;
  z-index: 100;
  align-items: flex-end;
}

.chapter-dot {
  position: relative;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
  border: 1px solid rgba(212, 175, 55, 0.4);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: block;
  text-decoration: none;
}

.chapter-dot:hover,
.chapter-dot.active {
  background: var(--gold-primary);
  transform: scale(1.45);
  box-shadow: 0 0 12px rgba(212, 175, 55, 0.9);
  border-color: #fff;
}

.chapter-label {
  position: absolute;
  right: 22px;
  top: 50%;
  transform: translateY(-50%) translateX(8px);
  opacity: 0;
  pointer-events: none;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-light);
  background: rgba(6, 9, 7, 0.9);
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid var(--border-gold);
  backdrop-filter: blur(8px);
  white-space: nowrap;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.chapter-dot:hover .chapter-label {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

@media (max-width: 992px) {
  .side-chapter-nav {
    display: none;
  }
}

/* ===================================================================
   SMOOTH PARALLAX & SECTION MOTION SYSTEM
   =================================================================== */
.scroll-section {
  position: relative;
  perspective: 1200px;
  transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1), transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}

.scroll-section.section-inactive {
  opacity: 0.35;
  filter: blur(0.8px);
  transform: scale(0.985);
}

.scroll-section.section-active {
  opacity: 1;
  filter: blur(0px);
  transform: scale(1);
}

/* Staggered Scroll Reveal Items */
.scroll-reveal {
  opacity: 0;
  transform: translateY(35px) scale(0.975);
  transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}

.scroll-reveal.is-revealed {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Parallax Depth Layering */
.parallax-layer {
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

/* 3D Dynamic Card Tilt & Depth */
.service-card,
.pricing-card,
.testimonial-card,
.matrix-wrapper {
  transform-style: preserve-3d;
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease, border-color 0.4s ease;
}

.service-card:hover {
  transform: translateY(-8px) scale(1.015);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.75), 0 0 25px rgba(212, 175, 55, 0.22);
  border-color: rgba(212, 175, 55, 0.55);
}

.pricing-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.8), 0 0 30px rgba(212, 175, 55, 0.28);
}

.testimonial-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-gold);
}