/* ==========================================
   RESET & BASE STYLES
   ========================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette - Minimal & Professional */
    --primary-color: #50392c;
    --secondary-color: #5e4134;
    --accent-color: #db6034;
    --text-primary: #50392c;
    --text-secondary: #8d7f7f;
    --background: #ffffff;
    --background-alt: #f8f9fa;
    --border-color: #ecf0f1;
    
    /* Typography */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transitions */
    --transition-speed: 0.3s;
    --transition-easing: cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Z-index layers */
    --z-nav: 1000;
    --z-modal: 2000;
}

html {
    scroll-behavior: smooth;
    font-size: var(--font-size-base);
}

body {
    font-family: var(--font-primary);
    line-height: var(--line-height-base);
    color: var(--text-primary);
    background-color: var(--background);
    overflow-x: hidden;
}

/* ==========================================
   NAVIGATION
   ========================================== */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    z-index: var(--z-nav);
    transition: transform var(--transition-speed) var(--transition-easing),
                box-shadow var(--transition-speed) var(--transition-easing);
}

.nav.nav-hidden {
    transform: translateY(-100%);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    letter-spacing: -0.5px;
    transition: color var(--transition-speed) var(--transition-easing);
}

.nav-logo:hover {
    color: var(--accent-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    position: relative;
    transition: color var(--transition-speed) var(--transition-easing);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: width var(--transition-speed) var(--transition-easing);
}

.nav-link:hover {
    color: var(--accent-color);
}

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

/* ==========================================
   HERO SECTION
   ========================================== */

.hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    background: var(--background);
    border-bottom: 1px solid var(--border-color);
}

.hero-content {
    max-width: 800px;
    padding: 0 2rem;
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 700;
    /*color: var(--primary-color);*/
    color: white;
    margin-bottom: 1rem;
    letter-spacing: -2px;
}

.hero-subtitle {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-weight: 300;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all var(--transition-speed) var(--transition-easing);
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: white;
    border-color: white;
}

.btn-secondary:hover {
    background-color: white;
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-arrow {
    display: block;
    width: 24px;
    height: 24px;
    border-left: 2px solid var(--text-secondary);
    border-bottom: 2px solid var(--text-secondary);
    transform: rotate(-45deg);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* ==========================================
   SECTIONS
   ========================================== */

.section {
    padding: var(--spacing-xl) 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.section-alt {
    background-color: var(--background-alt);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
    text-align: center;
    letter-spacing: -1px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: var(--accent-color);
    margin: 1rem auto 0;
    border-radius: 2px;
}

/* ==========================================
   ABOUT SECTION
   ========================================== */

.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.about-text p {
    margin-bottom: 1.5rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.stat {
    text-align: center;
    padding: 2rem 1rem;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: transform var(--transition-speed) var(--transition-easing),
                box-shadow var(--transition-speed) var(--transition-easing);
}

.stat:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* === Custom About Section Redesign === */
.about-flex {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.about-photo {
  flex: 0 0 auto;
}

.about-img {
  width: 250px;
  height: 250px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid #fff;
  box-shadow: 0px 3px 12px rgba(0,0,0,0.11);
  background: #fff;
  display: block;
}

@media (max-width: 900px) {
  .about-flex {
    flex-direction: column;
    align-items: center;
    gap: 1.7rem;
  }
  .about-photo {
    margin-bottom: 1rem;
  }
}

/* ==========================================
   EXPERIENCE SECTION (TIMELINE)
   ========================================== */

.timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--border-color);
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    padding-left: 2rem;
}

.timeline-marker {
    position: absolute;
    left: -2rem;
    top: 0;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: var(--accent-color);
    border: 3px solid var(--background-alt);
    z-index: 1;
}

.timeline-content {
    background-color: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: transform var(--transition-speed) var(--transition-easing),
                box-shadow var(--transition-speed) var(--transition-easing);
}

.timeline-content:hover {
    transform: translateX(5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.timeline-date {
    display: inline-block;
    font-size: 0.85rem;
    color: white;
    background-color: var(--accent-color);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    margin-bottom: 1rem;
    font-weight: 600;
}

.timeline-content h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.timeline-content h4 {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 1rem;
}

.timeline-content p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.timeline-highlights {
    list-style: none;
    margin-top: 1rem;
}

.timeline-highlights li {
    padding-left: 1.5rem;
    position: relative;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.timeline-highlights li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

/* ==========================================
   SKILLS SECTION
   ========================================== */

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.skill-category {
    background-color: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: transform var(--transition-speed) var(--transition-easing),
                box-shadow var(--transition-speed) var(--transition-easing);
}

.skill-category:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.skill-category h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--accent-color);
}

.skill-items {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 1.5rem;
    justify-items: center;
}

.skill-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background-color: var(--background-alt);
    border-radius: 8px;
    transition: all var(--transition-speed) var(--transition-easing);
    width: 100%;
    max-width: 120px;
}

.skill-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    background-color: white;
}

.skill-item i {
    font-size: 3rem;
    margin-bottom: 0.25rem;
}

.skill-item i.colored {
    color: inherit;
}

.skill-title {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
    text-align: center;
    line-height: 1.2;
}

.skill-level {
    display: flex;
    gap: 0.3rem;
    justify-content: center;
    margin-top: 0.25rem;
}

.level-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #E0E0E0;
    transition: background-color var(--transition-speed) var(--transition-easing);
}

.level-dot.active {
    background-color: #1976D2;
}

/* ==========================================
   EDUCATION SECTION
   ========================================== */

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

.education-card {
    background-color: white;
    padding: 2.5rem 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: transform var(--transition-speed) var(--transition-easing),
                box-shadow var(--transition-speed) var(--transition-easing);
}

.education-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.education-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.education-icon svg {
    width: 80px;
    height: 80px;
}

.education-card h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.education-card h4 {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.education-date {
    display: inline-block;
    font-size: 0.85rem;
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.education-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==========================================
   CONTACT SECTION
   ========================================== */

.contact-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.contact-intro {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    line-height: 1.8;
}

.contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 1.5rem;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    text-decoration: none;
    color: var(--text-primary);
    transition: all var(--transition-speed) var(--transition-easing);
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    color: var(--accent-color);
}

.contact-icon {
    font-size: 1.5rem;
}

.contact-label {
    font-size: 0.95rem;
    font-weight: 500;
}

/* ==========================================
   FOOTER
   ========================================== */

.footer {
    background-color: var(--primary-color);
    color: white;
    text-align: center;
    padding: 2rem;
}

.footer p {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* ==========================================
   SCROLL ANIMATIONS
   ========================================== */

/* Initial state for fade-in elements */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s var(--transition-easing) forwards;
}

.fade-in.delay-1 {
    animation-delay: 0.2s;
}

.fade-in.delay-2 {
    animation-delay: 0.4s;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll-triggered animations */
[data-scroll] {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s var(--transition-easing),
                transform 0.8s var(--transition-easing);
}

[data-scroll].is-visible {
    opacity: 1;
    transform: translateY(0);
}

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

@media (max-width: 768px) {
    .nav-menu {
        gap: 1rem;
    }
    
    .nav-link {
        font-size: 0.85rem;
    }
    
    .section {
        padding: var(--spacing-lg) 0;
        min-height: auto;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .timeline {
        padding-left: 1rem;
    }
    
    .timeline-item {
        padding-left: 1.5rem;
    }
    
    .timeline-marker {
        left: -1.5rem;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
    }
    
    .contact-methods {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    :root {
        --font-size-base: 14px;
    }
    
    .nav-container {
        padding: 0.75rem 1rem;
    }
    
    .nav-menu {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.5rem;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .timeline-content {
        padding: 1.5rem;
    }
}

/* ==========================================
   PRINT STYLES
   ========================================== */

@media print {
    .nav,
    .scroll-indicator,
    .hero-cta {
        display: none;
    }
    
    .section {
        page-break-inside: avoid;
        min-height: auto;
    }
    
    body {
        font-size: 12pt;
    }
}

/* === Hero Parallax Layers === */
#hero {
  overflow: hidden;
  position: relative;
  background: black;
}
#hero .hero-content {
  position: relative;
  z-index: 2;
}
#particles-js {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}
#hero-bg-layers {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}
.hero-bg-layer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  pointer-events: none;
  transition: transform 0.2s cubic-bezier(.37,.17,.63,.81);
}
.hero-bg-layer.layer1 {
  opacity: 1;
  filter: brightness(0.85) blur(0.1px);
  background-size: 115% 125% !important; /* slightly larger to prevent edges */
  
}
.hero-bg-layer.layer2 {
  opacity: 1;
  filter: blur(0.1px) brightness(0.52);
  background-size: 115% 125% !important; /* slightly larger to prevent edges */
}
.hero-bg-layer.layer3 {
  opacity: 1;
  filter: blur(0px) grayscale(33%);
  background-size: 115% 125% !important; /* slightly larger to prevent edges */
}

/* ==========================================
   PROJECTS SECTION
   ========================================== */

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(600px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.projects-grid-3cols {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
  }

.project-card {
  background: white;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  transition: transform var(--transition-speed) var(--transition-easing),
              box-shadow var(--transition-speed) var(--transition-easing);
  padding-bottom: 1em;
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.project-thumb {
   width: 100%;
   height: 200px;
   object-fit: cover;
   display: block;
}

.project-thumb-video-wrapper {
   position: relative;
   width: 100%;
   height: 200px;
   overflow: hidden;
}

.project-thumb-video {
   width: 100%;
   height: 100%;
   object-fit: cover;
   display: block;
}

.project-video-overlay {
   position: absolute;
   bottom: 0;
   left: 0;
   padding: 1rem 1.5rem;
   background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0) 100%);
   display: flex;
   align-items: flex-end;
}

.project-title-overlay {
   font-size: 1.5rem;
   font-weight: 600;
   color: white;
   margin: 0;
   text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.project-thumb-video-wrapper {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
 }
 
 .project-thumb-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
 }
 
 .project-video-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    padding: 1rem 1.5rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0) 100%);
    display: flex;
    align-items: flex-end;
 }
 
 .project-title-overlay {
    font-size: 1.5rem;
    font-weight: 600;
    color: white;
    margin: 0;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
 }

.project-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--primary-color);
  margin: 1.5rem 1.5rem 1rem;
}

.project-desc {
  color: var(--text-secondary);
  line-height: 1.7;
  margin: 0 1.5rem 1.5rem;
}

.project-link {
  display: inline-block;
  margin: 0 1.5rem 1.5rem;
  text-decoration: none;
}

/* ==========================================
   KEY INFO SECTION (Project Details)
   ========================================== */

.key-info-section {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 2px solid var(--border-color);
}

.key-info-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.key-info-title i {
  color: var(--accent-color);
  font-size: 1.2rem;
}

.key-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 0.75rem;
  margin-top: 1rem;
}

/* Compact grid for GreekNameCorrection project */
#greeknamecorrection .key-info-grid {
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
}

.key-info-badge {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  background-color: var(--background-alt);
  border-radius: 6px;
  border-left: 3px solid var(--accent-color);
  transition: all var(--transition-speed) var(--transition-easing);
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* Compact badges for GreekNameCorrection */
#greeknamecorrection .key-info-badge {
  padding: 0.625rem 0.75rem;
  font-size: 0.8rem;
  gap: 0.5rem;
}

.key-info-badge:hover {
  background-color: white;
  transform: translateX(5px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  border-left-color: var(--accent-color);
}

.key-info-badge i {
  color: var(--accent-color);
  font-size: 1rem;
  flex-shrink: 0;
  width: 20px;
  text-align: center;
}

/* Compact icons for GreekNameCorrection */
#greeknamecorrection .key-info-badge i {
  font-size: 0.875rem;
  width: 18px;
}

.key-info-badge span {
  line-height: 1.4;
  flex: 1;
}

/* Refined key features layout for GreekNameCorrection */
#greeknamecorrection .key-features-section {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: 14px;
  border: 1px solid var(--border-color);
  background: linear-gradient(180deg, #ffffff 0%, #f9f6f5 100%);
}

#greeknamecorrection .key-info-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

#greeknamecorrection .key-features-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.6rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

#greeknamecorrection .key-feature {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.75rem 0.85rem;
  background: #ffffff;
  border: 1px solid rgba(236, 240, 241, 0.9);
  border-radius: 12px;
  transition: transform var(--transition-speed) var(--transition-easing),
              box-shadow var(--transition-speed) var(--transition-easing),
              border-color var(--transition-speed) var(--transition-easing);
}

#greeknamecorrection .key-feature:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.08);
  border-color: rgba(219, 96, 52, 0.35);
}

#greeknamecorrection .key-feature i {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(219, 96, 52, 0.18), rgba(219, 96, 52, 0.05));
  color: var(--accent-color);
  font-size: 0.9rem;
  flex-shrink: 0;
}

#greeknamecorrection .key-feature-text {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

#greeknamecorrection .key-feature-title {
  font-weight: 600;
  font-size: 0.86rem;
  color: var(--text-primary);
}

#greeknamecorrection .key-feature-subtitle {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

@media (max-width: 1024px) {
  #greeknamecorrection .key-info-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  #greeknamecorrection .key-features-list {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .key-info-grid {
    grid-template-columns: 1fr;
    gap: 0.625rem;
  }
  
  .key-info-badge {
    padding: 0.75rem 0.875rem;
    font-size: 0.85rem;
  }
  
  #greeknamecorrection .key-info-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }
  
  #greeknamecorrection .key-info-badge {
    padding: 0.5rem 0.625rem;
    font-size: 0.75rem;
  }

  #greeknamecorrection .key-features-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }

  #greeknamecorrection .key-feature {
    padding: 0.65rem 0.75rem;
  }

  #greeknamecorrection .key-feature i {
    width: 28px;
    height: 28px;
    font-size: 0.82rem;
  }
}

@media (max-width: 480px) {
  #greeknamecorrection .key-info-grid {
    grid-template-columns: 1fr;
  }

  #greeknamecorrection .key-features-list {
    grid-template-columns: 1fr;
  }
}

/* ==========================================
   KEEMA MUSIC PROJECT STYLES
   ========================================== */

#keema-music .key-features-section {
  margin-top: 1.5rem;
  padding: 1.75rem 1.5rem;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  background: linear-gradient(180deg, #ffffff 0%, #faf9f8 100%);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

#keema-music .key-info-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 1.25rem;
  color: var(--primary-color);
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--border-color);
}

#keema-music .key-info-title i {
  color: var(--accent-color);
  font-size: 1.2rem;
}

#keema-music .key-features-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

#keema-music .key-feature {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 1.15rem;
  background: #ffffff;
  border: 1.5px solid rgba(236, 240, 241, 0.8);
  border-radius: 14px;
  transition: all var(--transition-speed) var(--transition-easing);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.03);
}

#keema-music .key-feature:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  border-color: rgba(219, 96, 52, 0.4);
  background: linear-gradient(135deg, #ffffff 0%, #fef9f7 100%);
}

#keema-music .key-feature i {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(219, 96, 52, 0.15), rgba(219, 96, 52, 0.08));
  color: var(--accent-color);
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: all var(--transition-speed) var(--transition-easing);
}

#keema-music .key-feature:hover i {
  background: linear-gradient(135deg, rgba(219, 96, 52, 0.25), rgba(219, 96, 52, 0.15));
  transform: scale(1.1);
}

#keema-music .key-feature-text {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex: 1;
}

#keema-music .key-feature-title {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
  line-height: 1.3;
}

#keema-music .key-feature-subtitle {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

@media (max-width: 768px) {
  #keema-music .key-features-section {
    padding: 1.5rem 1.25rem;
  }

  #keema-music .key-features-list {
    grid-template-columns: 1fr;
    gap: 0.875rem;
  }

  #keema-music .key-feature {
    padding: 1.1rem 1rem;
  }

  #keema-music .key-feature i {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  #keema-music .key-features-section {
    padding: 1.25rem 1rem;
  }

  #keema-music .key-feature {
    padding: 1rem 0.875rem;
    gap: 0.875rem;
  }
}

/* ==========================================
   EEAE DOSIMETRY PROJECT STYLES
   ========================================== */

#eeae-dosimetry .key-features-section {
  margin-top: 1.5rem;
  padding: 1.75rem 1.5rem;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  background: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

#eeae-dosimetry .key-info-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 1.25rem;
  color: var(--primary-color);
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--border-color);
}

#eeae-dosimetry .key-info-title i {
  color: var(--accent-color);
  font-size: 1.2rem;
}

#eeae-dosimetry .key-features-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

#eeae-dosimetry .key-feature {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 1.15rem;
  background: #ffffff;
  border: 1.5px solid rgba(236, 240, 241, 0.8);
  border-radius: 14px;
  transition: all var(--transition-speed) var(--transition-easing);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.03);
}

#eeae-dosimetry .key-feature:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  border-color: rgba(219, 96, 52, 0.4);
  background: linear-gradient(135deg, #ffffff 0%, #fef9f7 100%);
}

#eeae-dosimetry .key-feature i {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(219, 96, 52, 0.15), rgba(219, 96, 52, 0.08));
  color: var(--accent-color);
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: all var(--transition-speed) var(--transition-easing);
}

#eeae-dosimetry .key-feature:hover i {
  background: linear-gradient(135deg, rgba(219, 96, 52, 0.25), rgba(219, 96, 52, 0.15));
  transform: scale(1.1);
}

#eeae-dosimetry .key-feature-text {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex: 1;
}

#eeae-dosimetry .key-feature-title {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
  line-height: 1.3;
}

#eeae-dosimetry .key-feature-subtitle {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

@media (max-width: 768px) {
  #eeae-dosimetry .key-features-section {
    padding: 1.5rem 1.25rem;
  }

  #eeae-dosimetry .key-features-list {
    grid-template-columns: 1fr;
    gap: 0.875rem;
  }

  #eeae-dosimetry .key-feature {
    padding: 1.1rem 1rem;
  }

  #eeae-dosimetry .key-feature i {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  #eeae-dosimetry .key-features-section {
    padding: 1.25rem 1rem;
  }

  #eeae-dosimetry .key-feature {
    padding: 1rem 0.875rem;
    gap: 0.875rem;
  }
}

/* ==========================================
   AKTINA PROJECT STYLES
   ========================================== */

#aktina .key-features-section {
  margin-top: 1.5rem;
  padding: 1.75rem 1.5rem;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  background: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

#aktina .key-info-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 1.25rem;
  color: var(--primary-color);
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--border-color);
}

#aktina .key-info-title i {
  color: var(--accent-color);
  font-size: 1.2rem;
}

#aktina .key-features-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

#aktina .key-feature {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 1.15rem;
  background: #ffffff;
  border: 1.5px solid rgba(236, 240, 241, 0.8);
  border-radius: 14px;
  transition: all var(--transition-speed) var(--transition-easing);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.03);
}

#aktina .key-feature:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  border-color: rgba(219, 96, 52, 0.4);
  background: linear-gradient(135deg, #ffffff 0%, #fef9f7 100%);
}

#aktina .key-feature i {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(219, 96, 52, 0.15), rgba(219, 96, 52, 0.08));
  color: var(--accent-color);
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: all var(--transition-speed) var(--transition-easing);
}

#aktina .key-feature:hover i {
  background: linear-gradient(135deg, rgba(219, 96, 52, 0.25), rgba(219, 96, 52, 0.15));
  transform: scale(1.1);
}

#aktina .key-feature-text {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex: 1;
}

#aktina .key-feature-title {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
  line-height: 1.3;
}

#aktina .key-feature-subtitle {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

@media (max-width: 768px) {
  #aktina .key-features-section {
    padding: 1.5rem 1.25rem;
  }

  #aktina .key-features-list {
    grid-template-columns: 1fr;
    gap: 0.875rem;
  }

  #aktina .key-feature {
    padding: 1.1rem 1rem;
  }

  #aktina .key-feature i {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  #aktina .key-features-section {
    padding: 1.25rem 1rem;
  }

  #aktina .key-feature {
    padding: 1rem 0.875rem;
    gap: 0.875rem;
  }
}

/* ==========================================
   TIASUITE PROJECT STYLES
   ========================================== */

#tiasuite .key-features-section {
  margin-top: 1.5rem;
  padding: 1.75rem 1.5rem;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  background: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

#tiasuite .key-info-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 1.25rem;
  color: var(--primary-color);
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--border-color);
}

#tiasuite .key-info-title i {
  color: var(--accent-color);
  font-size: 1.2rem;
}

#tiasuite .key-features-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

#tiasuite .key-feature {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 1.15rem;
  background: #ffffff;
  border: 1.5px solid rgba(236, 240, 241, 0.8);
  border-radius: 14px;
  transition: all var(--transition-speed) var(--transition-easing);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.03);
}

#tiasuite .key-feature:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  border-color: rgba(219, 96, 52, 0.4);
  background: linear-gradient(135deg, #ffffff 0%, #fef9f7 100%);
}

#tiasuite .key-feature i {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(219, 96, 52, 0.15), rgba(219, 96, 52, 0.08));
  color: var(--accent-color);
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: all var(--transition-speed) var(--transition-easing);
}

#tiasuite .key-feature:hover i {
  background: linear-gradient(135deg, rgba(219, 96, 52, 0.25), rgba(219, 96, 52, 0.15));
  transform: scale(1.1);
}

#tiasuite .key-feature-text {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex: 1;
}

#tiasuite .key-feature-title {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
  line-height: 1.3;
}

#tiasuite .key-feature-subtitle {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

@media (max-width: 768px) {
  #tiasuite .key-features-section {
    padding: 1.5rem 1.25rem;
  }

  #tiasuite .key-features-list {
    grid-template-columns: 1fr;
    gap: 0.875rem;
  }

  #tiasuite .key-feature {
    padding: 1.1rem 1rem;
  }

  #tiasuite .key-feature i {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  #tiasuite .key-features-section {
    padding: 1.25rem 1rem;
  }

  #tiasuite .key-feature {
    padding: 1rem 0.875rem;
    gap: 0.875rem;
  }
}