/* --------------------------------
   File: about.css
   Description: Styles for About page - Nguyen Thieu Toan
   Author: GitHub Copilot
   Date: July 28, 2025
   -------------------------------- */

/*------------------------------------*\
  #ABOUT PAGE VARIABLES
\*------------------------------------*/
:root {
    /* About-specific colors */
    --about-primary: #1E40AF;
    --about-secondary: #3B82F6;
    --about-accent: #60A5FA;
    --about-light: #EFF6FF;
    --about-dark: #1E293B;
    --about-gray: #64748B;
    --about-white: #FFFFFF;
    
    /* Typography */
    --about-title-size: clamp(2.5rem, 5vw, 4rem);
    --about-heading-size: clamp(1.75rem, 3vw, 2.5rem);
    --about-text-size: 1.125rem;
    
    /* Spacing */
    --about-section-spacing: clamp(4rem, 8vw, 6rem);
    --about-element-spacing: 2rem;
    
    /* Effects */
    --about-shadow: 0 4px 20px rgba(30, 64, 175, 0.1);
    --about-shadow-lg: 0 10px 40px rgba(30, 64, 175, 0.15);
    --about-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --about-radius: 1rem;
    --about-radius-lg: 1.5rem;
}

/*------------------------------------*\
  #GENERAL ABOUT PAGE STYLES
\*------------------------------------*/
.about-page {
    font-family: 'Inter', system-ui, sans-serif;
    line-height: 1.7;
    color: var(--about-dark);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/*------------------------------------*\
  #HERO SECTION
\*------------------------------------*/
.about-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    overflow: hidden;
}

.about-hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-glow {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, var(--about-accent) 0%, transparent 70%);
    opacity: 0.3;
    filter: blur(60px);
    animation: heroFloat 8s ease-in-out infinite;
}

.hero-glow-1 {
    width: 400px;
    height: 400px;
    top: 10%;
    left: -10%;
    animation-delay: 0s;
}

.hero-glow-2 {
    width: 300px;
    height: 300px;
    bottom: 20%;
    right: -5%;
    animation-delay: 4s;
}

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

.about-hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-text {
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--about-white);
    color: var(--about-primary);
    border-radius: 2rem;
    font-weight: 600;
    font-size: 0.875rem;
    box-shadow: var(--about-shadow);
    margin-bottom: 1.5rem;
    border: 1px solid var(--about-light);
}

.badge-icon {
    font-size: 1.2rem;
}

.hero-title {
    font-size: var(--about-title-size);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--about-dark);
    display: flex;
    flex-direction: column;
}

.title-main {
    display: block;
    margin-bottom: 0.25rem;
    white-space: nowrap;
}

.title-accent {
    background: linear-gradient(135deg, var(--about-primary), var(--about-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: block;
}

.hero-subtitle {
    font-size: var(--about-text-size);
    color: var(--about-gray);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-quote {
    background: var(--about-white);
    padding: 2rem;
    border-radius: var(--about-radius-lg);
    box-shadow: var(--about-shadow);
    border-left: 4px solid var(--about-primary);
    position: relative;
}

.hero-quote blockquote {
    font-style: italic;
    font-size: 1.1rem;
    color: var(--about-dark);
    margin: 0;
    line-height: 1.6;
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
}

/* Fix AOS animation conflict */
.hero-image[data-aos="fade-left"] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
}

.hero-image[data-aos="fade-left"] .image-container {
    opacity: 1 !important;
    transform: none !important;
}

.hero-image[data-aos="fade-left"] .image-container img {
    opacity: 1 !important;
    transform: none !important;
    visibility: visible !important;
}

.image-container {
    position: relative;
    max-width: 400px;
    z-index: 10;
}

.image-container img {
    width: 100%;
    height: auto;
    border-radius: var(--about-radius-lg);
    position: relative;
    z-index: 12;
    box-shadow: var(--about-shadow-lg);
    display: block;
    object-fit: cover;
    opacity: 1;
    visibility: visible;
}

.image-glow {
    position: absolute;
    top: 1rem;
    left: 1rem;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--about-primary), var(--about-secondary));
    border-radius: var(--about-radius-lg);
    opacity: 0.3;
    z-index: 11;
}

.image-frame {
    position: absolute;
    top: -1rem;
    right: -1rem;
    width: 100%;
    height: 100%;
    border: 2px solid var(--about-accent);
    border-radius: var(--about-radius-lg);
    z-index: 10;
    opacity: 0.6;
}

.floating-skills {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.skill-tag {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: var(--about-white);
    border-radius: 2rem;
    box-shadow: var(--about-shadow);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--about-primary);
    animation: skillFloat 6s ease-in-out infinite;
    z-index: 15; /* Higher than image z-index */
}

.skill-1 {
    top: 15%;
    right: -20%;
    animation-delay: 0s;
}

.skill-2 {
    bottom: 40%;
    left: -5%; /* Move closer to image - changed from -25% to -5% */
    animation-delay: 2s;
}

.skill-3 {
    bottom: 10%;
    right: -15%;
    animation-delay: 4s;
}

@keyframes skillFloat {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-10px) rotate(2deg);
    }
}

/*------------------------------------*\
  #JOURNEY SECTION
\*------------------------------------*/
.journey-section {
    padding: var(--about-section-spacing) 0;
    background: var(--about-white);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: var(--about-heading-size);
    font-weight: 800;
    background: linear-gradient(135deg, var(--about-primary) 0%, var(--about-secondary) 50%, var(--about-accent) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    position: relative;
    letter-spacing: -0.025em;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: default;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -0.75rem;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--about-primary), var(--about-secondary), var(--about-accent));
    border-radius: 2px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.section-title:hover::after {
    width: 120px;
    background: linear-gradient(90deg, var(--about-accent), var(--about-secondary), var(--about-primary));
}

.section-title:hover {
    transform: translateY(-2px);
    filter: drop-shadow(0 8px 16px rgba(30, 64, 175, 0.2));
}

.title-icon {
    font-size: 1.75rem;
    background: linear-gradient(135deg, var(--about-primary), var(--about-accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    filter: drop-shadow(0 2px 4px rgba(30, 64, 175, 0.1));
}

.section-title:hover .title-icon {
    transform: scale(1.1) rotate(5deg);
    filter: drop-shadow(0 4px 8px rgba(30, 64, 175, 0.2));
}

.section-subtitle {
    font-size: var(--about-text-size);
    color: var(--about-gray);
    max-width: 600px;
    margin: 0 auto;
}

.journey-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.journey-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--about-primary), var(--about-accent));
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    display: flex;
    align-items: center;
}

.timeline-item:nth-child(odd) {
    flex-direction: row;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-icon {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 60px;
    background: var(--about-white);
    border: 3px solid var(--about-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    z-index: 2;
    box-shadow: var(--about-shadow);
}

.timeline-content {
    width: 45%;
    background: var(--about-white);
    padding: 2rem;
    border-radius: var(--about-radius);
    box-shadow: var(--about-shadow);
    border: 1px solid var(--about-light);
    transition: var(--about-transition);
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: var(--about-shadow-lg);
}

.timeline-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--about-primary);
    margin-bottom: 1rem;
}

.timeline-content p {
    color: var(--about-gray);
    line-height: 1.7;
}

.timeline-item.discovery .timeline-content {
    background: linear-gradient(135deg, var(--about-light) 0%, var(--about-white) 100%);
    border-color: var(--about-primary);
}

.problem-list {
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.problem-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--about-white);
    border-radius: var(--about-radius);
    box-shadow: 0 2px 8px rgba(30, 64, 175, 0.08);
    border-left: 3px solid var(--about-accent);
}

.problem-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

/*------------------------------------*\
  #REALIZATION SECTION
\*------------------------------------*/
.realization-section {
    padding: var(--about-section-spacing) 0;
    background: linear-gradient(135deg, var(--about-primary) 0%, var(--about-secondary) 100%);
    color: var(--about-white);
}

.insight-card {
    max-width: 800px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.1);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border-radius: var(--about-radius-lg);
    padding: 3rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.card-icon {
    font-size: 3rem;
}

.card-header h2 {
    font-size: var(--about-heading-size);
    font-weight: 700;
    margin: 0;
}

.insight-text {
    font-size: 1.25rem;
    line-height: 1.8;
    text-align: center;
}

/*------------------------------------*\
  #MISSION SECTION
\*------------------------------------*/
.mission-section {
    padding: var(--about-section-spacing) 0;
    background: var(--about-white);
}

.mission-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.mission-text {
    max-width: 600px;
}

.mission-text p {
    font-size: var(--about-text-size);
    color: var(--about-gray);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.passion-highlight {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 2.5rem;
    border-radius: var(--about-radius-lg);
    margin: 2.5rem 0;
    border-left: 5px solid var(--about-primary);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}
.passion-highlight::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--about-primary), var(--about-secondary));
}

.highlight-icon {
    font-size: 2rem;
    flex-shrink: 0;
    background: var(--about-primary);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(59, 130, 246, 0.3);
}

.passion-highlight p {
    margin: 0;
    font-weight: 600;
    color: var(--about-dark);
    font-size: 1.1rem;
    line-height: 1.6;
    flex: 1;
}
.highlight-content {
    flex: 1;
}
.highlight-content p {
    margin: 0;
    font-weight: 600;
    color: var(--about-dark);
    font-size: 1.1rem;
    line-height: 1.6;
}

.mission-visual {
    display: flex;
    justify-content: center;
}

.expertise-circle {
    position: relative;
    width: 400px;
    height: 400px;
    margin: 0 auto;
}
.expertise-circle * {
    animation-fill-mode: none !important;
}
.expertise-circle .circle-center,
.expertise-circle .circle-center * {
    animation: none !important;
    transform: translate(-50%, -50%) !important;
}
/* Fix AOS conflict with mission visual */
.mission-visual[data-aos="fade-left"] .expertise-circle,
.mission-visual[data-aos="fade-left"] .circle-center {
    transform: translate(-50%, -50%) !important;
    opacity: 1 !important;
}
.mission-visual .expertise-circle {
    opacity: 1 !important;
    visibility: visible !important;
}
.mission-visual .circle-center {
    opacity: 1 !important;
    visibility: visible !important;
    transform: translate(-50%, -50%) !important;
}

.circle-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    border-radius: 50%;
    overflow: hidden;
    box-shadow: var(--about-shadow-lg);
    border: 4px solid white;
    background: #f8fafc;
    z-index: 10;
    animation: none !important;
}

.circle-center img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.3s ease;
    display: block;
    opacity: 1;
    animation: none !important;
}
.circle-center:hover img {
    transform: scale(1.05);
}
/* Ensure image stability */
.mission-section .circle-center img {
    opacity: 1 !important;
    visibility: visible !important;
    position: relative;
    z-index: 1;
}
/* Force stable positioning */
.mission-visual .expertise-circle .circle-center {
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
}
.circle-center .image-glow {
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: linear-gradient(45deg, var(--about-primary), var(--about-secondary));
    border-radius: 50%;
    opacity: 0.2;
    filter: blur(20px);
    z-index: -1;
}

.expertise-item {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: var(--about-white);
    border-radius: var(--about-radius);
    box-shadow: var(--about-shadow);
    font-weight: 600;
    color: var(--about-primary);
    animation: expertiseOrbit 10s linear infinite;
}

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

.item-1 {
    top: 10%;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: 0s;
}

.item-2 {
    bottom: 25%;
    left: 0;
    animation-delay: 3.33s;
}

.item-3 {
    bottom: 25%;
    right: 0;
    animation-delay: 6.66s;
}

@keyframes expertiseOrbit {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    33% {
        transform: translateX(-50%) translateY(-10px);
    }
    66% {
        transform: translateX(-50%) translateY(5px);
    }
}

/*------------------------------------*\
  #PERSPECTIVE SECTION
\*------------------------------------*/
.perspective-section {
    padding: var(--about-section-spacing) 0;
    background: var(--about-light);
}

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

.perspective-card {
    background: var(--about-white);
    padding: 2.5rem;
    border-radius: var(--about-radius-lg);
    box-shadow: var(--about-shadow);
    text-align: center;
    transition: var(--about-transition);
    border: 1px solid rgba(30, 64, 175, 0.1);
}

.perspective-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--about-shadow-lg);
    border-color: var(--about-primary);
}

.perspective-card .card-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
}

.perspective-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--about-primary);
    margin-bottom: 1rem;
}

.perspective-card p {
    color: var(--about-gray);
    line-height: 1.7;
}

/*------------------------------------*\
  #CURRENT MISSION
\*------------------------------------*/
.current-mission {
    padding: var(--about-section-spacing) 0;
    background: var(--about-white);
}

.mission-card {
    max-width: 800px;
    margin: 0 auto;
    background: linear-gradient(135deg, var(--about-primary) 0%, var(--about-secondary) 100%);
    color: var(--about-white);
    padding: 4rem;
    border-radius: var(--about-radius-lg);
    text-align: center;
    box-shadow: var(--about-shadow-lg);
}

.mission-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.mission-icon {
    font-size: 4rem;
}

.mission-header h2 {
    font-size: var(--about-heading-size);
    font-weight: 700;
    margin: 0;
}

.mission-statement {
    font-size: 1.5rem;
    line-height: 1.6;
    margin: 0;
}

/*------------------------------------*\
  #LEARNING SECTION
\*------------------------------------*/
.learning-section {
    padding: var(--about-section-spacing) 0;
    background: var(--about-light);
}

.learning-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.learning-text h2 {
    font-size: var(--about-heading-size);
    font-weight: 700;
    color: var(--about-dark);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.learning-text p {
    font-size: var(--about-text-size);
    color: var(--about-gray);
    line-height: 1.8;
}

.learning-visual img {
    width: 100%;
    height: auto;
    border-radius: var(--about-radius-lg);
    box-shadow: var(--about-shadow-lg);
}

/*------------------------------------*\
  #CTA SECTION
\*------------------------------------*/
.cta-section {
    padding: var(--about-section-spacing) 0;
    background: var(--about-white);
}

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

.cta-header h2 {
    font-size: var(--about-heading-size);
    font-weight: 700;
    color: var(--about-dark);
    margin-bottom: 1rem;
}

.cta-header p {
    font-size: var(--about-text-size);
    color: var(--about-gray);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.cta-message {
    background: var(--about-light);
    padding: 2rem;
    border-radius: var(--about-radius);
    margin: 2rem 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.message-icon {
    font-size: 2rem;
}

.cta-message p {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--about-dark);
}

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

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: var(--about-radius);
    font-weight: 600;
    text-decoration: none;
    transition: var(--about-transition);
    box-shadow: var(--about-shadow);
}

.cta-button.primary {
    background: var(--about-primary);
    color: var(--about-white);
}

.cta-button.secondary {
    background: var(--about-white);
    color: var(--about-primary);
    border: 2px solid var(--about-primary);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--about-shadow-lg);
}

.cta-button.primary:hover {
    background: var(--about-secondary);
}

.cta-button.secondary:hover {
    background: var(--about-primary);
    color: var(--about-white);
}

.button-icon {
    font-size: 1.2rem;
}

/*------------------------------------*\
  #RESPONSIVE DESIGN
\*------------------------------------*/
@media (max-width: 768px) {
    .about-hero-content,
    .mission-content,
    .learning-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    .passion-highlight {
        padding: 2rem;
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    .highlight-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .hero-image {
        order: -1;
    }
    
    .journey-timeline::before {
        left: 30px;
    }
    
    .timeline-item {
        flex-direction: row !important;
        padding-left: 80px;
    }
    
    .timeline-icon {
        left: 30px;
        transform: translateX(-50%);
    }
    
    .timeline-content {
        width: 100%;
    }
    
    .floating-skills {
        display: none;
    }
    
    .perspective-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-button {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .expertise-circle {
        width: 300px;
        height: 300px;
    }
    .circle-center {
        width: 150px;
        height: 150px;
    }
    
    .circle-center {
        width: 150px;
        height: 150px;
    }
    
    .mission-card {
        padding: 2rem;
    }
    
    .insight-card {
        padding: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .title-main {
        white-space: normal; /* Allow wrapping on mobile if needed */
    }
    
    .section-title {
        font-size: 2rem;
        flex-direction: column;
        gap: 0.5rem;
        letter-spacing: -0.015em;
    }
    
    .section-title::after {
        width: 60px;
        height: 3px;
    }
    
    .section-title:hover::after {
        width: 80px;
    }
    
    .title-icon {
        font-size: 1.5rem;
    }
    
    .timeline-item {
        padding-left: 60px;
    }
    
    .timeline-icon {
        left: 20px;
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
}

/*------------------------------------*\
  #ACCESSIBILITY & PERFORMANCE
\*------------------------------------*/
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus states for accessibility */
.cta-button:focus,
.timeline-content:focus {
    outline: 2px solid var(--about-primary);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .hero-quote,
    .timeline-content,
    .perspective-card {
        border: 2px solid var(--about-dark);
    }
    
    .section-title {
        -webkit-text-fill-color: var(--about-dark);
        background: none;
    }
    
    .section-title::after {
        background: var(--about-dark);
    }
}

/*------------------------------------*\
  #SECTION TITLE ANIMATIONS
\*------------------------------------*/
@keyframes sectionTitleGlow {
    0%, 100% {
        filter: drop-shadow(0 4px 8px rgba(30, 64, 175, 0.1));
    }
    50% {
        filter: drop-shadow(0 8px 16px rgba(30, 64, 175, 0.25));
    }
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* Enhanced section title with animated gradient */
.section-title.animated {
    background: linear-gradient(
        135deg, 
        var(--about-primary) 0%, 
        var(--about-secondary) 25%, 
        var(--about-accent) 50%, 
        var(--about-secondary) 75%, 
        var(--about-primary) 100%
    );
    background-size: 200% 200%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientShift 4s ease-in-out infinite;
}

.section-title.animated:hover {
    animation: gradientShift 2s ease-in-out infinite, sectionTitleGlow 2s ease-in-out infinite;
}

/* Add subtle entrance animation */
.section-title {
    opacity: 0;
    transform: translateY(20px);
    animation: sectionTitleEntrance 0.8s ease-out forwards;
}

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

/* Stagger animation for multiple section titles */
.section-header:nth-child(1) .section-title { animation-delay: 0.1s; }
.section-header:nth-child(2) .section-title { animation-delay: 0.2s; }
.section-header:nth-child(3) .section-title { animation-delay: 0.3s; }
.section-header:nth-child(4) .section-title { animation-delay: 0.4s; }
.section-header:nth-child(5) .section-title { animation-delay: 0.5s; }