/* Font Size Variables - Import from home.css hierarchical system */
:root {
  /* Master Font Sizes - CEO and Company Page Specific */
  --font-display-xl: clamp(4rem, 12vw, 8rem);
  --font-display-lg: clamp(4rem, 8vw, 7rem);
  --font-display-md: 4.2rem;
  --font-display-sm: 3.2rem;
  --font-title-xl: 3rem;
  --font-title-lg: clamp(2rem, 4vw, 2.2rem);
  --font-title-md: 1.7rem;
  --font-title-sm: 1.6rem;
  --font-body-xl: clamp(1.8rem, 3vw, 2rem);
  --font-body-lg: 1.5rem;
  --font-body-md: 1.8rem;
  --font-body-base: clamp(1.5rem, 2.5vw, 1.7rem);
  --font-body-sm: 1.7rem;
  --font-text-lg: 2rem;
  --font-text-md: 1.5rem;
  --font-text-base: 18px;
  --font-text-sm: 1.1rem;
  --font-text-xs: 0.9rem;
  --font-icon-lg: 2.2rem;
  
  /* CEO Page Specific Assignments */
  --ceo-quote-icon: var(--font-title-xl);
  --ceo-philosophy: var(--font-body-xl);
  --quote-subtitle: var(--font-title-sm);
  --profile-icon: 4rem;
  --profile-name: var(--font-body-xl);
  --profile-title: var(--font-text-lg);
  --message-text: var(--font-text-md);
  --message-closing: var(--font-text-md);
  --company-name: var(--font-title-lg);
  --company-slogan: var(--font-title-md);
  --company-description: var(--font-title-sm);
  --section-title: 2rem;
  --product-title: var(--font-title-md);
  --product-description: var(--font-text-lg);
  --product-icon: 28px;
  --vision-title: 2rem;
  --vision-text: var(--font-text-md);
  --vision-icon: 5rem;
  --keyword-text: 1rem;
}

/* CEO Section */
.ceo-section {
  margin-top: 60px;
  opacity: 0;
  transform: translateY(50px);
  transition: all 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.ceo-section.animate-in {
  opacity: 1;
  transform: translateY(0);
}

/* CEO Quote */
.ceo-quote {
  text-align: center;
  margin-bottom: 60px;
  padding: 50px 40px;
  background: linear-gradient(135deg, #2c2c2c 0%, #444 100%);
  border-radius: 25px;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: scale(0.95);
  transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.ceo-quote::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="8" height="8" patternUnits="userSpaceOnUse"><path d="M 8 0 L 0 0 0 8" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="0.5"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
  opacity: 0.5;
}

.ceo-quote.animate-in {
  opacity: 1;
  transform: scale(1);
}

.quote-icon {
  margin-bottom: 20px;
  position: relative;
  z-index: 2;
}

.quote-icon i {
  font-size: var(--ceo-quote-icon);
  color: rgba(255, 255, 255, 0.8);
}

.ceo-philosophy {
  position: relative;
  z-index: 2;
  margin: 0;
  border: none;
  padding: 0;
}

.ceo-philosophy p {
  color: white;
  font-size: var(--ceo-philosophy);
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 15px;
  letter-spacing: -0.5px;
}

.quote-subtitle {
  color: rgba(255, 255, 255, 0.9) ;
  font-size: var(--quote-subtitle) ;
  font-weight: 500;
  font-style: italic;
}

/* CEO Content */
.ceo-content {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 60px;
  align-items: start;
}

/* CEO Profile */
.ceo-profile {
  text-align: center;
  opacity: 0;
  transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.ceo-profile.animate-in {
  opacity: 1;
  transform: translateY(100px);
}

.profile-image {
  margin-bottom: 25px;
}

.profile-placeholder {
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, #f5f5f5 0%, #e8e8e8 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  border: 4px solid #fff;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  overflow: hidden;
}

.profile-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;     /* 잘라서 꽉 채우기 */
}

.profile-placeholder:hover {
  transform: scale(1.05);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.profile-placeholder i {
  font-size: var(--profile-icon);
  color: #999;
}

.profile-info h3 {
  font-size: var(--profile-name);
  font-weight: 700;
  color: #2c2c2c;
  margin-bottom: 8px;
  letter-spacing: -0.5px;
}

.profile-title {
  font-size: var(--profile-title);
  color: #666;
  font-weight: 600;
  margin-bottom: 0;
}

/* CEO Message */
.ceo-message {
  background: linear-gradient(135deg, #fafafa 0%, #f5f5f5 100%);
  border: 1px solid #e8e8e8;
  border-radius: 20px;
  padding: 40px;
  position: relative;
  overflow: hidden;
  margin-left: 60px;
}

.ceo-message::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #2c2c2c 0%, #555 50%, #2c2c2c 100%);
}

.message-content {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.message-content.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.message-content p {
  font-size: var(--message-text);
  line-height: 1.7;
  color: #444;
  margin-bottom: 20px;
  letter-spacing: -0.2px;
}

.message-content strong {
  color: #2c2c2c;
  font-weight: 700;
}

.message-closing {
  margin-top: 30px;
  font-size: var(--message-closing) !important;
  font-weight: 600 !important;
  color: #2c2c2c !important;
}

.signature {
  font-size: var(--message-closing) !important;
  text-align: right;
  margin-top: 20px;
  margin-bottom: 0 !important;
  color: #2c2c2c !important;
  font-style: italic;
}

/* Company Info Section */
.company-info-section {
  margin-top: 40px;
  margin-bottom: 40px;
  padding: 50px 40px;
  background: linear-gradient(135deg, #ffffff 0%, #f8f8f8 100%);
  border-radius: 25px;
  border: 1px solid #e8e8e8;
  opacity: 0;
  transform: translateY(50px);
  transition: all 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.company-info-section.animate-in {
  opacity: 1;
  transform: translateY(0);
}

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

.company-name h2 {
  font-size: var(--company-name);
  font-weight: 800;
  color: #2c2c2c;
  margin-bottom: 15px;
  letter-spacing: -1px;
}

.company-slogan {
  font-size: var(--company-slogan);
  font-weight: 600;
  color: #666;
  font-style: italic;
  margin-bottom: 30px;
}

.company-description {
  max-width: 800px;
  margin: 0 auto;
}

.company-description p {
  font-size: var(--company-description);
  line-height: 1.7;
  color: #444;
  margin-bottom: 20px;
  letter-spacing: -0.2px;
}

.company-description strong {
  color: #2c2c2c;
  font-weight: 700;
}

/* Products Section */
.products-section {
  margin-top: 80px;
  opacity: 0;
  transform: translateY(50px);
  transition: all 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.products-section.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.products-section h3 {
  font-size: var(--section-title);
  font-weight: 700;
  color: #2c2c2c;
  text-align: center;
  margin-bottom: 50px;
  letter-spacing: -0.5px;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.product-card {
  background: linear-gradient(135deg, #fafafa 0%, #f5f5f5 100%);
  border: 1px solid #e8e8e8;
  border-radius: 20px;
  padding: 35px 30px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(30px);
}

.product-card.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #2c2c2c 0%, #555 50%, #2c2c2c 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
  background: linear-gradient(135deg, #ffffff 0%, #f8f8f8 100%);
  border-color: #ddd;
}

.product-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #2c2c2c 0%, #444 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 25px;
  transition: all 0.3s ease;
}

.product-icon i {
  font-size: var(--product-icon);
  color: white;
}

.product-card:hover .product-icon {
  transform: scale(1.1);
  background: linear-gradient(135deg, #333 0%, #555 100%);
}

.product-content h4 {
  font-size: var(--product-title);
  font-weight: 700;
  color: #2c2c2c;
  margin-bottom: 15px;
  letter-spacing: -0.3px;
}

.product-content p {
  color: #666;
  font-size: var(--product-description);
  line-height: 1.6;
  margin-bottom: 0;
}

/* Differentiators Section */
.differentiators-section {
  margin-top: 80px;
  opacity: 0;
  transform: translateY(50px);
  transition: all 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.differentiators-section.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.differentiators-section h3 {
  font-size: var(--section-title);
  font-weight: 700;
  color: #2c2c2c;
  text-align: center;
  margin-bottom: 50px;
  letter-spacing: -0.5px;
}

.differentiators-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.diff-item {
  background: linear-gradient(135deg, #fafafa 0%, #f5f5f5 100%);
  border: 1px solid #e8e8e8;
  border-radius: 20px;
  padding: 35px 30px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(30px);
}

.diff-item.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.diff-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #2c2c2c 0%, #555 50%, #2c2c2c 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.diff-item:hover::before {
  opacity: 1;
}

.diff-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
  background: linear-gradient(135deg, #ffffff 0%, #f8f8f8 100%);
  border-color: #ddd;
}

.diff-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #2c2c2c 0%, #444 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 25px;
  transition: all 0.3s ease;
}

.diff-icon i {
  font-size: var(--product-icon);
  color: white;
}

.diff-item:hover .diff-icon {
  transform: scale(1.1);
  background: linear-gradient(135deg, #333 0%, #555 100%);
}

.diff-content h4 {
  font-size: var(--product-title);
  font-weight: 700;
  color: #2c2c2c;
  margin-bottom: 15px;
  letter-spacing: -0.3px;
}

.diff-content p {
  color: #666;
  font-size: var(--product-description);
  line-height: 1.6;
  margin-bottom: 0;
}

/* Vision Section */
.vision-section {
  margin-top: 80px;
  padding: 60px 50px;
  background: linear-gradient(135deg, #2c2c2c 0%, #444 100%);
  border-radius: 25px;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 50px;
  align-items: center;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(50px);
  transition: all 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.vision-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="0.5"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
}

.vision-section.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.vision-content {
  position: relative;
  z-index: 2;
}

.vision-content h3 {
  font-size: var(--vision-title);
  font-weight: 700;
  color: white;
  margin-bottom: 30px;
  letter-spacing: -0.5px;
}

.vision-text p {
  font-size: var(--vision-text);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 20px;
  letter-spacing: -0.2px;
}

.vision-text strong {
  color: white;
  font-weight: 700;
}

.vision-visual {
  text-align: center;
  position: relative;
  z-index: 2;
}

.vision-icon {
  margin-bottom: 30px;
}

.vision-icon i {
  font-size: var(--vision-icon);
  color: rgba(255, 255, 255, 0.8);
  transition: all 0.3s ease;
}

.vision-section:hover .vision-icon i {
  transform: scale(1.1);
  color: white;
}

.vision-keywords {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.keyword {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  padding: 12px 20px;
  border-radius: 25px;
  font-weight: 600;
  font-size: var(--keyword-text);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
  letter-spacing: -0.2px;
}

.keyword:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.4);
  transform: scale(1.05);
}

/* Responsive Design */
@media (max-width: 992px) {
  .ceo-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .ceo-profile {
    order: -1;
  }
  
  .vision-section {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
}

@media (max-width: 768px) {
  :root {
    /* Mobile font adjustments */
    --ceo-philosophy: 1.4rem;
    --quote-subtitle: 1rem;
    --ceo-quote-icon: 2.5rem;
    --profile-icon: 3rem;
    --profile-name: 1.5rem;
    --message-text: 1.1rem;
    --company-name: 1.8rem;
    --company-slogan: 1.1rem;
    --company-description: 1.1rem;
    --section-title: 1.6rem;
    --product-title: 1.2rem;
    --product-icon: 24px;
    --vision-title: 1.6rem;
    --vision-text: 1rem;
    --vision-icon: 4rem;
    --keyword-text: 0.9rem;
  }
  
  .ceo-quote {
    padding: 40px 25px;
    border-radius: 20px;
  }
  
  .profile-placeholder {
    width: 140px;
    height: 140px;
  }
  
  .ceo-message {
    padding: 30px 25px;
    border-radius: 16px;
  }
  
  .company-info-section {
    padding: 40px 25px;
    border-radius: 20px;
  }
  
  .products-grid,
  .differentiators-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  
  .product-card,
  .diff-item {
    padding: 30px 25px;
    border-radius: 16px;
  }
  
  .product-icon,
  .diff-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
  }
  
  .vision-section {
    padding: 40px 25px;
    border-radius: 20px;
  }
  
  .keyword {
    padding: 10px 16px;
  }
}

@media (max-width: 480px) {
  :root {
    /* Small mobile font adjustments */
    --ceo-philosophy: 1.2rem;
    --profile-icon: 2.5rem;
    --company-name: 1.5rem;
    --company-slogan: 1rem;
  }
  
  .ceo-quote {
    padding: 30px 20px;
  }
  
  .profile-placeholder {
    width: 120px;
    height: 120px;
  }
  
  .ceo-message {
    padding: 25px 20px;
  }
  
  .company-info-section {
    padding: 30px 20px;
  }
  
  .product-card,
  .diff-item {
    padding: 25px 20px;
  }
  
  .vision-section {
    padding: 30px 20px;
  }
}