/* ===================================
   ABOUT PAGE - DESIGN SYSTEM (LIGHT THEME - CORAL RED)
   =================================== */

:root {
    --coral-red: #ff5147;
    --coral-red-hover: #e03e35;
    --coral-red-light: #ff7369;
    --coral-red-glow: rgba(255, 81, 71, 0.25);
    --charcoal-black: #151619;
    --gray: #64748b;
    --slate-gray: #475569;
    --surface-gray: #f8fafc;
    --border-gray: #e2e8f0;
    --white: #ffffff;
    --radius-card: 16px;
    --radius-button: 100px;
    --radius-input: 12px;
    --radius-badge: 100px;
    --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.04);
}

/* ===================================
   ABOUT HERO
   =================================== */
.about-hero {
    padding: 130px 0 40px;
    position: relative;
    background: var(--white);
    overflow: hidden;
}

.hero-background {
    display: none !important;
}

.about-hero-inner {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 50px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.about-hero-left {
    position: relative;
}

.about-watermark {
    position: absolute;
    top: 50%;
    left: -40px;
    transform: translateY(-50%);
    font-family: var(--font-heading, 'Poppins', sans-serif);
    font-size: clamp(80px, 18vw, 200px);
    font-weight: 800;
    color: rgba(255, 81, 71, 0.04);
    line-height: 1;
    pointer-events: none;
    user-select: none;
    z-index: 0;
}

.about-hero-hi {
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 13px;
    font-weight: 700;
    color: var(--coral-red);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 6px;
    position: relative;
    z-index: 1;
}

.about-hero-intro {
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 16px;
    font-weight: 500;
    color: var(--gray);
    margin-bottom: 8px;
    position: relative;
    z-index: 1;
}

.about-hero-h1 {
    font-family: var(--font-heading, 'Poppins', sans-serif);
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -1.5px;
    color: var(--charcoal-black);
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.about-lead {
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 16px;
    font-weight: 400;
    line-height: 1.7;
    color: var(--gray);
    margin-bottom: 28px;
    position: relative;
    z-index: 1;
}

.about-btn-primary {
    background: var(--coral-red);
    color: var(--white);
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 14px;
    font-weight: 600;
    padding: 14px 32px;
    border-radius: var(--radius-button);
    display: inline-block;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
    box-shadow: 0 4px 16px rgba(255, 81, 71, 0.3);
}

.about-btn-primary:hover {
    background: var(--coral-red-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 81, 71, 0.4);
    color: var(--white);
}

.about-btn-outline {
    background: var(--white);
    color: var(--charcoal-black);
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 14px;
    font-weight: 600;
    padding: 14px 32px;
    border-radius: var(--radius-button);
    border: 2px solid var(--border-gray);
    display: inline-block;
    text-decoration: none;
    transition: all 0.3s ease;
}

.about-btn-outline:hover {
    border-color: var(--charcoal-black);
    transform: translateY(-2px);
    color: var(--charcoal-black);
}

/* Stats Row */
.about-stats-row {
    display: flex;
    align-items: center;
    background: var(--surface-gray);
    border: 2px solid var(--border-gray);
    border-radius: var(--radius-card);
    padding: 32px 24px;
    box-shadow: var(--shadow-card);
}

.about-stat-item {
    flex: 1;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.about-stat-num {
    font-family: var(--font-heading, 'Poppins', sans-serif);
    font-size: 38px;
    font-weight: 700;
    color: var(--coral-red);
    line-height: 1;
}

.about-stat-plus {
    font-family: var(--font-heading, 'Poppins', sans-serif);
    font-size: 22px;
    font-weight: 700;
    color: var(--coral-red);
}

.about-stat-label {
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 13px;
    font-weight: 500;
    color: var(--slate-gray);
    line-height: 1.4;
    text-align: center;
}

.about-stat-divider {
    width: 1px;
    height: 48px;
    background: var(--border-gray);
    flex-shrink: 0;
}

/* ===================================
   SHARED SECTION STYLES
   =================================== */
.about-values,
.about-skills,
.about-timeline,
.about-philosophy {
    padding: 90px 0;
}

.about-values {
    background: var(--white);
}

.about-skills {
    background: var(--surface-gray);
    border-top: 1px solid var(--border-gray);
    border-bottom: 1px solid var(--border-gray);
}

.about-timeline {
    background: var(--white);
}

.about-philosophy {
    background: var(--surface-gray);
    border-top: 1px solid var(--border-gray);
    border-bottom: 1px solid var(--border-gray);
}

.about-section-label {
    display: inline-block;
    background: rgba(255, 81, 71, 0.1);
    color: var(--coral-red);
    padding: 6px 14px;
    border-radius: var(--radius-badge);
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 12px;
}

.about-section-h2 {
    font-family: var(--font-heading, 'Poppins', sans-serif);
    font-size: clamp(28px, 3vw, 36px);
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.8px;
    color: var(--charcoal-black);
    margin-bottom: 14px;
}

.about-section-sub {
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 15px;
    font-weight: 400;
    line-height: 1.65;
    color: var(--gray);
}

.about-section-center {
    text-align: center;
    margin-bottom: 48px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.about-purple {
    color: var(--coral-red) !important;
}

.about-italic {
    font-style: italic;
}

/* ===================================
   CORE VALUES
   =================================== */
.about-values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.about-value-card {
    background: var(--white);
    border: 2px solid var(--border-gray);
    border-radius: var(--radius-card);
    padding: 32px 28px;
    position: relative;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-card);
}

.about-value-card:hover {
    border-color: var(--coral-red);
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(255, 81, 71, 0.12);
}

.about-card-ghost {
    position: absolute;
    top: 20px;
    right: 20px;
    font-family: var(--font-heading, 'Poppins', sans-serif);
    font-size: 64px;
    font-weight: 800;
    color: rgba(255, 81, 71, 0.05);
    line-height: 1;
    user-select: none;
    pointer-events: none;
}

.about-card-num {
    display: inline-block;
    font-family: var(--font-heading, 'Poppins', sans-serif);
    font-size: 13px;
    font-weight: 700;
    color: var(--coral-red);
    background: rgba(255, 81, 71, 0.1);
    padding: 4px 10px;
    border-radius: var(--radius-badge);
    margin-bottom: 16px;
}

.about-card-title {
    font-family: var(--font-heading, 'Poppins', sans-serif);
    font-size: 20px;
    font-weight: 700;
    color: var(--charcoal-black);
    margin-bottom: 10px;
}

.about-card-text {
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 15px;
    font-weight: 400;
    line-height: 1.65;
    color: var(--gray);
}

/* ===================================
   SKILLS & EXPERTISE
   =================================== */
.about-skills-inner {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 50px;
    align-items: start;
}

.about-skills-left {
    position: sticky;
    top: 130px;
}

.about-skills-right {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.about-skill-row {
    background: var(--white);
    border: 1.5px solid var(--border-gray);
    border-radius: var(--radius-card);
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
}

.about-skill-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.about-skill-name {
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 15px;
    font-weight: 600;
    color: var(--charcoal-black);
}

.about-skill-pct {
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 14px;
    font-weight: 700;
    color: var(--coral-red);
}

.about-skill-bar {
    width: 100%;
    height: 8px;
    background: var(--border-gray);
    border-radius: 100px;
    overflow: hidden;
    position: relative;
}

.about-skill-fill {
    height: 100%;
    background: var(--coral-red);
    border-radius: 100px;
    width: 0;
    transition: width 1s ease;
}

/* ===================================
   CAREER TIMELINE
   =================================== */
.about-timeline-wrap {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.about-timeline-spine {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-gray);
    transform: translateX(-50%);
}

.about-timeline-spine-fill {
    width: 100%;
    height: 0;
    background: var(--coral-red);
    transition: height 0.3s ease;
}

.about-tl-item {
    position: relative;
    margin-bottom: 40px;
}

.about-tl-dot {
    position: absolute;
    left: 50%;
    top: 24px;
    width: 14px;
    height: 14px;
    background: var(--coral-red);
    border: 3px solid var(--white);
    border-radius: 50%;
    transform: translateX(-50%);
    z-index: 10;
    box-shadow: 0 0 0 3px rgba(255, 81, 71, 0.25);
}

.about-tl-card {
    background: var(--white);
    border: 2px solid var(--border-gray);
    border-radius: var(--radius-card);
    padding: 28px 24px;
    width: calc(50% - 36px);
    transition: all 0.3s ease;
    box-shadow: var(--shadow-card);
}

.about-tl-card:hover {
    border-color: var(--coral-red);
    box-shadow: 0 12px 32px rgba(255, 81, 71, 0.12);
    transform: translateY(-4px);
}

.about-tl-left {
    margin-right: auto;
}

.about-tl-right {
    margin-left: auto;
}

.about-tl-date {
    display: inline-block;
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 12px;
    font-weight: 700;
    color: var(--coral-red);
    background: rgba(255, 81, 71, 0.1);
    padding: 4px 10px;
    border-radius: var(--radius-badge);
    margin-bottom: 10px;
}

.about-tl-role {
    font-family: var(--font-heading, 'Poppins', sans-serif);
    font-size: 18px;
    font-weight: 700;
    color: var(--charcoal-black);
    margin-bottom: 4px;
}

.about-tl-company {
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 13px;
    font-weight: 600;
    color: var(--slate-gray);
    margin-bottom: 12px;
    display: block;
}

.about-tl-desc {
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 14px;
    font-weight: 400;
    line-height: 1.65;
    color: var(--gray);
}

/* ===================================
   MY PHILOSOPHY (UNIFORM LIGHT THEME)
   =================================== */
.about-phil-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.about-phil-card {
    background: var(--white) !important;
    border: 2px solid var(--border-gray) !important;
    border-radius: var(--radius-card);
    padding: 32px 26px;
    position: relative;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-card);
}

.about-phil-card:hover {
    border-color: var(--coral-red) !important;
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(255, 81, 71, 0.12);
}

.about-phil-num {
    display: inline-block;
    font-family: var(--font-heading, 'Poppins', sans-serif);
    font-size: 13px;
    font-weight: 700;
    color: var(--coral-red);
    background: rgba(255, 81, 71, 0.1);
    padding: 4px 10px;
    border-radius: var(--radius-badge);
    margin-bottom: 16px;
}

.about-phil-title {
    font-family: var(--font-heading, 'Poppins', sans-serif);
    font-size: 19px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--charcoal-black) !important;
    margin-bottom: 14px;
}

.about-phil-quote {
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 15px;
    font-weight: 400;
    line-height: 1.65;
    color: var(--gray) !important;
    font-style: italic;
}

.about-phil-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.about-phil-list li {
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 14px;
    font-weight: 400;
    line-height: 1.6;
    color: var(--gray) !important;
    padding-left: 20px;
    position: relative;
    margin-bottom: 8px;
}

.about-phil-list li:before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--coral-red);
    font-size: 18px;
    line-height: 1.4;
}

/* ===================================
   CTA STRIP
   =================================== */
.about-cta-strip {
    padding: 80px 0;
    background: var(--white);
    border-top: 1px solid var(--border-gray);
}

.about-cta-inner {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.about-cta-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-top: 28px;
    flex-wrap: wrap;
}

/* ===================================
   REVEAL ANIMATIONS (GRACEFUL FALLBACK)
   =================================== */
.about-reveal,
.about-reveal-up {
    opacity: 1; /* Content is visible by default */
    transform: none;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */
@media (max-width: 991px) {
    .about-hero {
        padding: 130px 0 50px;
    }
    
    .about-hero-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-watermark {
        display: none;
    }
    
    .about-stats-row {
        flex-wrap: wrap;
        gap: 20px;
    }
    
    .about-stat-divider {
        display: none;
    }
    
    .about-stat-item {
        flex: 0 0 calc(50% - 10px);
    }
    
    .about-skills-inner {
        grid-template-columns: 1fr;
    }
    
    .about-skills-left {
        position: static;
    }
    
    .about-timeline-wrap {
        padding-left: 36px;
    }
    
    .about-timeline-spine {
        left: 10px;
    }
    
    .about-tl-left,
    .about-tl-right {
        width: 100%;
        margin: 0;
    }
    
    .about-tl-dot {
        left: 10px;
    }
}

@media (max-width: 768px) {
    .about-stat-item {
        flex: 1 1 100%;
    }
    
    .about-cta-btns {
        flex-direction: column;
    }
    
    .about-btn-primary,
    .about-btn-outline {
        width: 100%;
        text-align: center;
    }
}