/* ========================================================================
   YOUTUBE GROWTH – Glassmorphism Professional Design
   Transparent, Blurred, Elegant, Animated
   ======================================================================== */

:root {
  /* Glassmorphism Color Palette – Blue/Cyan Theme */
  --yg-primary: #3b82f6;
  --yg-primary-light: #60a5fa;
  --yg-primary-dark: #2563eb;
  --yg-accent: #06b6d4;
  --yg-accent-light: #22d3ee;
  --yg-success: #10b981;
  --yg-warning: #f59e0b;
  
  /* Base Colors */
  --yg-bg-dark: #0a0e27;
  --yg-bg-darker: #050814;
  --yg-white: #ffffff;
  --yg-text-light: #e2e8f0;
  --yg-text-dim: #94a3b8;
  
  /* Glassmorphism Properties */
  --glass-bg: rgba(255, 255, 255, 0.05);
  --glass-bg-hover: rgba(255, 255, 255, 0.08);
  --glass-bg-strong: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.18);
  --glass-border-hover: rgba(255, 255, 255, 0.3);
    
  /* Animation */
  --glass-timing: cubic-bezier(0.4, 0, 0.2, 1);
  --glass-timing-spring: cubic-bezier(0.68, -0.6, 0.32, 1.6);
}

/* ========================================================================
   GLOBAL RESETS & BASE
   ======================================================================== */
/* ========================================================================
   GLASS CARD SYSTEM
   ======================================================================== */

.glass-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  box-shadow: var(--glass-shadow);
  transition: all 0.4s var(--glass-timing);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  opacity: 0.5;
}

.glass-card--hover:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
  box-shadow: var(--glass-shadow-hover);
  transform: translateY(-8px);
}

.glass-card--featured {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(6, 182, 212, 0.15));
  border-color: rgba(59, 130, 246, 0.4);
  box-shadow: var(--glass-shadow-strong);
}

.glass-icon {
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s var(--glass-timing);
}

.glass-icon:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
  transform: scale(1.1) rotate(5deg);
}

.glass-badge {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.8), rgba(6, 182, 212, 0.8));
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--yg-white);
  box-shadow: 0 4px 16px rgba(59, 130, 246, 0.4);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ========================================================================
   HERO SECTION – Glassmorphism with Floating Orbs
   ======================================================================== */

.yg-hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 8rem 0 6rem;
}

/* Floating Gradient Orbs */
.yg-hero__bg-orbs {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.yg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.6;
  animation: orbFloat 20s ease-in-out infinite;
}

.yg-orb--1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.4), transparent 70%);
  top: -200px;
  left: -200px;
  animation-delay: 0s;
}

.yg-orb--2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.3), transparent 70%);
  bottom: -150px;
  right: -150px;
  animation-delay: -7s;
}

.yg-orb--3 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.25), transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-delay: -14s;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(100px, -100px) scale(1.1); }
  50% { transform: translate(-100px, 100px) scale(0.9); }
  75% { transform: translate(-50px, -50px) scale(1.05); }
}

.yg-hero__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.yg-hero__copy {
  animation: glassSlideIn 1s var(--glass-timing) both;
}

@keyframes glassSlideIn {
  from {
    opacity: 0;
    transform: translateY(40px);
    filter: blur(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

.yg-hero__title {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 2rem;
  background: linear-gradient(135deg, var(--yg-white) 0%, var(--yg-primary-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

.yg-hero__legal {
  display: inline-block;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(6, 182, 212, 0.2));
  backdrop-filter: var(--glass-blur);
  border: 1px solid rgba(59, 130, 246, 0.4);
  padding: 0.75rem 1.5rem;
  border-radius: 16px;
  font-size: clamp(1.25rem, 2.5vw, 2rem);
  font-weight: 700;
  color: var(--yg-primary-light);
  margin-top: 1rem;
  box-shadow: 0 8px 24px rgba(59, 130, 246, 0.3);
  animation: legalGlow 3s ease-in-out infinite;
}

@keyframes legalGlow {
  0%, 100% {
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.3);
  }
  50% {
    box-shadow: 0 12px 40px rgba(59, 130, 246, 0.5);
  }
}

.yg-hero__lead {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--yg-text-dim);
  margin: 2rem 0;
}

.yg-hero__lead strong {
  color: var(--yg-text-light);
  font-weight: 600;
  background: linear-gradient(180deg, transparent 60%, rgba(59, 130, 246, 0.2) 60%);
}

.yg-hero__features {
  display: grid;
  gap: 1rem;
  margin: 2rem 0;
}

.yg-hero__feature {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.5rem;
  transition: all 0.3s var(--glass-timing);
}

.yg-hero__feature:hover {
  transform: translateX(8px);
  background: var(--glass-bg-hover);
}

.yg-feature__icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--yg-primary-light);
  background: rgba(59, 130, 246, 0.2);
  border-radius: 50%;
  flex-shrink: 0;
}

.yg-feature__text {
  font-weight: 500;
  color: var(--yg-text-light);
}

.yg-hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 2.5rem 0;
}

.yg-hero__note {
  padding: 1.5rem;
  margin-top: 2rem;
  display: flex;
  align-items: start;
  gap: 1rem;
}

.glass-warning {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.1), rgba(245, 158, 11, 0.05));
  border-color: rgba(245, 158, 11, 0.3);
}

.yg-hero__note i {
  font-size: 1.5rem;
  color: var(--yg-warning);
  flex-shrink: 0;
}

.yg-hero__note p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--yg-text-dim);
}

.yg-hero__note strong {
  color: var(--yg-text-light);
  font-weight: 600;
}

/* Device Frame with Glass Effect */
.yg-hero__visual {
  animation: glassSlideIn 1s var(--glass-timing) 0.2s both;
}

.yg-device-frame {
  position: relative;
  padding: 1rem;
  animation: deviceFloat 6s ease-in-out infinite;
}

@keyframes deviceFloat {
  0%, 100% { transform: translateY(0) rotateZ(0deg); }
  50% { transform: translateY(-20px) rotateZ(2deg); }
}

.yg-device-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.4), transparent 70%);
  filter: blur(40px);
  z-index: -1;
  animation: glowPulse 4s ease-in-out infinite;
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

.yg-device-frame picture {
  display: block;
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.yg-device-frame img {
  width: 100%;
  height: auto;
  display: block;
}

.yg-device-shine {
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  animation: shine 6s ease-in-out infinite;
  pointer-events: none;
  z-index: 2;
}

@keyframes shine {
  to { left: 200%; }
}

/* ========================================================================
   BUTTONS – Glassmorphism Style
   ======================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  transition: all 0.4s var(--glass-timing);
}

.btn__content {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 16px;
  transition: all 0.4s var(--glass-timing);
  position: relative;
  z-index: 1;
}

.btn--glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

.btn--glass::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}

.btn--glass:hover::before {
  opacity: 1;
}

.btn--primary .btn__content {
  background: linear-gradient(135deg, var(--yg-primary), var(--yg-accent));
  color: var(--yg-white);
}

.btn--primary:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(59, 130, 246, 0.4);
}

.btn--primary:hover .btn__content {
  background: linear-gradient(135deg, var(--yg-primary-light), var(--yg-accent-light));
}

.btn--secondary .btn__content {
  color: var(--yg-primary-light);
  background: rgba(59, 130, 246, 0.1);
}

.btn--secondary:hover {
  border-color: var(--glass-border-hover);
  transform: translateY(-4px);
}

.btn--secondary:hover .btn__content {
  background: rgba(59, 130, 246, 0.2);
}

.btn .icon {
  transition: transform 0.3s var(--glass-timing);
}

.btn:hover .icon {
  transform: translateX(4px);
}

.btn--large .btn__content {
  padding: 1.25rem 2.5rem;
  font-size: 1.125rem;
}

.btn--full {
  width: 100%;
}

/* ========================================================================
   HIGHLIGHTS BAND
   ======================================================================== */

.yg-highlights {
  padding: 3rem 0;
}

.yg-highlights__wrapper {
  padding: 2rem;
}

.yg-highlights__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.yg-highlight {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all 0.4s var(--glass-timing);
}

.yg-highlight:hover {
  transform: translateY(-8px) scale(1.05);
  background: var(--glass-bg-hover);
}

.yg-highlight__icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(6, 182, 212, 0.2));
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--yg-primary-light);
  transition: all 0.3s var(--glass-timing);
}

.yg-highlight:hover .yg-highlight__icon {
  transform: rotateY(360deg);
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.3), rgba(6, 182, 212, 0.3));
}

.yg-highlight__text {
  font-weight: 600;
  color: var(--yg-text-light);
  font-size: 0.95rem;
}

/* ========================================================================
   SECTION HEADERS
   ======================================================================== */

.section_header {
  text-align: center;
  margin-bottom: 4rem;
  position: relative;
}

.glass-header {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  padding: 2rem 3rem;
  margin: 0 auto 4rem;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  box-shadow: var(--glass-shadow);
}

.section_title {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--yg-white);
 
}

.section_title__icon {
  font-size: 2rem;
}

.section_line {
  width: 100px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--yg-primary), transparent);
  border-radius: 2px;
}

/* ========================================================================
   SERVICES GRID
   ======================================================================== */

.yg-services {
  position: relative;
}

.yg-services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.yg-service {
  padding: 2.5rem;
  position: relative;
  animation: glassCardIn 0.6s var(--glass-timing) backwards;
}

.yg-service:nth-child(1) { animation-delay: 0.1s; }
.yg-service:nth-child(2) { animation-delay: 0.2s; }
.yg-service:nth-child(3) { animation-delay: 0.3s; }
.yg-service:nth-child(4) { animation-delay: 0.4s; }
.yg-service:nth-child(5) { animation-delay: 0.5s; }

@keyframes glassCardIn {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.95);
    filter: blur(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

.yg-service__glow {
  position: absolute;
  inset: -10px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.2), transparent 70%);
  filter: blur(30px);
  opacity: 0;
  transition: opacity 0.4s;
  z-index: -1;
}

.yg-service:hover .yg-service__glow {
  opacity: 1;
}

.yg-service__icon {
  width: 72px;
  height: 72px;
  margin-bottom: 1.5rem;
  font-size: 2rem;
  color: var(--yg-primary-light);
}

.yg-service__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--yg-white);
  margin-bottom: 1rem;
}

.yg-service__desc {
  color: var(--yg-text-dim);
  line-height: 1.7;
  font-size: 0.95rem;
}

/* ========================================================================
   PACKAGES
   ======================================================================== */

.yg-packages__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.yg-package {
  padding: 2.5rem;
  position: relative;
  display: flex;
  flex-direction: column;
}

.yg-package__badge {
  position: absolute;
  top: 12px;
  right: 2rem;
  z-index: 2;
  animation: badgeBounce 2s ease-in-out infinite;
}

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

.yg-package__glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.15), transparent 70%);
  filter: blur(40px);
  opacity: 0;
  transition: opacity 0.4s;
  z-index: -1;
}

.yg-package__glow--featured {
  opacity: 0.5;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.3), transparent 70%);
}

.yg-package:hover .yg-package__glow {
  opacity: 1;
}

.yg-package__header {
  margin-bottom: 2rem;
}

.yg-package__title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--yg-white);
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--yg-white), var(--yg-primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.yg-package__price {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.yg-price__prefix {
  font-size: 1rem;
  font-weight: 600;
  color: var(--yg-text-dim);
}

.yg-price__amount {
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--yg-primary-light);
  line-height: 1;
}

.yg-price__currency {
  font-size: 2rem;
  font-weight: 700;
  color: var(--yg-text-light);
}

.yg-package__bullets {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
  flex: 1;
}

.yg-package__bullets li {
  padding: 1rem 0;
  color: var(--yg-text-dim);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: start;
  gap: 1rem;
  line-height: 1.6;
  font-size: 0.95rem;
}

.bullet-icon {
  color: var(--yg-primary-light);
  font-weight: 700;
  flex-shrink: 0;
}

.yg-legal-hint {
  padding: 1.5rem;
  display: flex;
  align-items: start;
  gap: 1rem;
  text-align: center;
  justify-content: center;
}

.yg-legal-hint i {
  color: var(--yg-primary-light);
  font-size: 1.25rem;
}

.yg-legal-hint p {
  margin: 0;
  color: var(--yg-text-dim);
  font-size: 0.875rem;
  line-height: 1.6;
}

/* ========================================================================
   STEPS TIMELINE
   ======================================================================== */

.yg-steps__timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  position: relative;
}

.yg-step {
  padding: 2rem;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.yg-step__glow {
  position: absolute;
  inset: -15px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.2), transparent 70%);
  filter: blur(30px);
  opacity: 0;
  transition: opacity 0.4s;
  z-index: -1;
}

.yg-step:hover .yg-step__glow {
  opacity: 1;
}

.yg-step__badge {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 900;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.3), rgba(6, 182, 212, 0.3));
  color: var(--yg-white);
}

.yg-step__content {
  flex: 1;
}

.yg-step__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--yg-white);
  margin-bottom: 1rem;
}

.yg-step__desc {
  color: var(--yg-text-dim);
  line-height: 1.7;
}

.yg-step__connector {
  position: absolute;
  top: 50%;
  right: -1rem;
  width: 2rem;
  height: 2px;
  background: linear-gradient(90deg, rgba(59, 130, 246, 0.3), transparent);
  transform: translateY(-50%);
}

.yg-step:last-child .yg-step__connector {
  display: none;
}

/* ========================================================================
   FAQ
   ======================================================================== */

.yg-faq__list {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.yg-faq__item {
  padding: 0;
  transition: all 0.4s var(--glass-timing);
}

.yg-faq__item:hover {
  transform: translateX(8px);
}

.yg-faq__item[open] {
  background: var(--glass-bg-hover);
  border-color: rgba(59, 130, 246, 0.4);
  box-shadow: var(--glass-shadow-hover);
}

.yg-faq__q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  padding: 1.5rem 2rem;
  cursor: pointer;
  user-select: none;
  list-style: none;
}

.yg-faq__q::marker {
  content: '';
}

.yg-faq__q-text {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--yg-white);
  flex: 1;
}

.yg-faq__toggle {
  width: 48px;
  height: 48px;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--yg-primary-light);
  transition: all 0.3s var(--glass-timing-spring);
  flex-shrink: 0;
}

.yg-faq__item[open] .yg-faq__toggle {
  transform: rotate(45deg);
  background: rgba(59, 130, 246, 0.2);
}

.yg-faq__a {
  padding: 0 2rem 2rem;
  color: var(--yg-text-dim);
  line-height: 1.8;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  margin: 0 1.5rem;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========================================================================
   CTA SECTION
   ======================================================================== */

.yg-cta {
  position: relative;
  padding: 8rem 0;
  overflow: hidden;
}

.yg-cta__bg-orbs {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.yg-orb--cta-1 {
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.3), transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: orbPulse 8s ease-in-out infinite;
}

.yg-orb--cta-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.25), transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: orbPulse 8s ease-in-out infinite reverse;
}

@keyframes orbPulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
  50% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.8; }
}

.yg-cta__card {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  padding: 4rem 3rem;
  text-align: center;
}

.glass-card--cta {
  background: var(--glass-bg-strong);
  box-shadow: var(--glass-shadow-strong);
}

.yg-cta__glow {
  position: absolute;
  inset: -30px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.4), transparent 70%);
  filter: blur(60px);
  z-index: -1;
  animation: ctaGlow 4s ease-in-out infinite;
}

@keyframes ctaGlow {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

.yg-cta__title {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 900;
  color: var(--yg-white);
  margin-bottom: 1.5rem;
  line-height: 1.2;
  background: linear-gradient(135deg, var(--yg-white), var(--yg-primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.yg-cta__text {
  color: var(--yg-text-dim);
  font-size: 1.125rem;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

/* ========================================================================
   SCROLL TO TOP BUTTON
   ======================================================================== */

#scrollTrigger {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--yg-primary-light);
  cursor: pointer;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s var(--glass-timing);
}

#scrollTrigger.visible {
  opacity: 1;
  visibility: visible;
}

#scrollTrigger:hover {
  transform: translateY(-4px) scale(1.1);
}

/* ========================================================================
   RESPONSIVE DESIGN
   ======================================================================== */

@media (max-width: 1024px) {
  .yg-hero__grid {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  
  .yg-hero__visual {
    order: -1;
    max-width: 500px;
    margin: 0 auto;
  }
  
  .yg-services__grid,
  .yg-packages__grid,
  .yg-steps__timeline {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
  
  .yg-step__connector {
    display: none;
  }
}

@media (max-width: 768px) {
  .yg .section {
    padding: 4rem 0;
  }
  
  .yg-hero {
    min-height: auto;
    padding: 4rem 0 3rem;
  }
  
  .yg-hero__title {
    font-size: 2rem;
  }
  
  .yg-hero__legal {
    font-size: 1.25rem;
    padding: 0.5rem 1rem;
  }
  
  .yg-hero__actions {
    flex-direction: column;
  }
  
  .btn {
    width: 100%;
  }
  
  .yg-highlights__grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .glass-header {
    padding: 1.5rem 2rem;
  }
  
  .section_title {
    font-size: 2rem;
  }
  
  .yg-services__grid,
  .yg-packages__grid,
  .yg-steps__timeline {
    grid-template-columns: 1fr;
  }
  
  .yg-service,
  .yg-package {
    padding: 2rem;
  }
  
  .yg-cta__card {
    padding: 3rem 2rem;
  }
  
  .yg-faq__q {
    padding: 1.25rem 1.5rem;
    font-size: 1rem;
  }
  
  .yg-faq__a {
    padding: 0 1.5rem 1.5rem;
  }
}

@media (max-width: 480px) {
  .yg .container {
    padding: 0 1rem;
  }
  
  .yg-hero__title {
    font-size: 1.75rem;
  }
  
  .section_title {
    font-size: 1.5rem;
  }
  
  .btn__content {
    padding: 0.875rem 1.5rem;
    font-size: 0.95rem;
  }
}

/* ========================================================================
   ACCESSIBILITY & PERFORMANCE
   ======================================================================== */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (prefers-contrast: high) {
  .glass-card {
    border-width: 2px;
    border-color: rgba(255, 255, 255, 0.4);
  }
  
  .yg-hero__title,
  .section_title,
  .yg-cta__title {
    -webkit-text-fill-color: unset;
    background: none;
    color: #fff;
  }
}

@media print {
  .yg::before,
  .yg-hero__bg-orbs,
  .yg-cta__bg-orbs,
  .yg-orb,
  .btn,
  #scrollTrigger {
    display: none !important;
  }
  
  .glass-card {
    background: #fff;
    border: 1px solid #000;
    box-shadow: none;
  }
}



/* ========================================================================
   ICON FALLBACKS
   ======================================================================== */

[class*="icon-"]::before {
  font-style: normal;
  font-weight: 900;
}

.icon-stats::before { content: '📊'; }
.icon-play::before { content: '▶'; }
.icon-network::before { content: '🌐'; }
.icon-shield::before { content: '🛡'; }
.icon-check::before { content: '✓'; }
.icon-bulb::before { content: '💡'; }
.icon-ads::before { content: '📢'; }
.icon-analytics::before { content: '📈'; }
.icon-info::before { content: 'ℹ'; }
.icon-arrow-right::before { content: '→'; }
.icon-to-top::before { content: '↑'; }