/* ============================================
   MAULIK LIMBACHIYA - PERSONAL WEBSITE
   Customizable Design System
   
   🎨 TO CUSTOMIZE:
   1. Edit the :root variables below
   2. Change colors, fonts, and spacing
   3. Toggle dark/light mode
   ============================================ */

/* ============================================
   CUSTOMIZATION VARIABLES
   Edit these to change the entire look!
   ============================================ */
:root {
    /* === COLOR PALETTE === */
    /* Primary accent - currently a warm terracotta/coral */
    --color-accent: #c45d4a;
    --color-accent-light: #d97b6a;
    --color-accent-dark: #a34936;
    
    /* Background colors */
    --color-bg-primary: #0a0a0b;
    --color-bg-secondary: #111113;
    --color-bg-tertiary: #18181b;
    --color-bg-card: rgba(255, 255, 255, 0.02);
    --color-bg-card-hover: rgba(255, 255, 255, 0.05);
    
    /* Text colors */
    --color-text-primary: #fafafa;
    --color-text-secondary: #a1a1aa;
    --color-text-tertiary: #71717a;
    
    /* Border colors */
    --color-border: rgba(255, 255, 255, 0.08);
    --color-border-hover: rgba(255, 255, 255, 0.15);
    
    /* Ambient glow effects */
    --color-glow-1: rgba(196, 93, 74, 0.15);
    --color-glow-2: rgba(100, 150, 200, 0.08);
    --color-glow-3: rgba(150, 100, 180, 0.06);
    
    /* === TYPOGRAPHY === */
    --font-display: 'Instrument Serif', Georgia, serif;
    --font-body: 'Karla', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Font sizes - using clamp for responsive scaling */
    --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
    --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
    --text-base: clamp(1rem, 0.9rem + 0.5vw, 1.125rem);
    --text-lg: clamp(1.125rem, 1rem + 0.6vw, 1.25rem);
    --text-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);
    --text-2xl: clamp(1.5rem, 1.2rem + 1.5vw, 2rem);
    --text-3xl: clamp(2rem, 1.5rem + 2.5vw, 3rem);
    --text-4xl: clamp(2.5rem, 1.8rem + 3.5vw, 4.5rem);
    --text-5xl: clamp(3rem, 2rem + 5vw, 6rem);
    
    /* === SPACING === */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;
    
    /* === LAYOUT === */
    --container-max: 1200px;
    --container-narrow: 800px;
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 20px;
    
    /* === TRANSITIONS === */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.7;
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

strong {
    color: var(--color-text-primary);
    font-weight: 600;
}

em {
    color: var(--color-accent-light);
    font-style: italic;
}

/* ============================================
   AMBIENT BACKGROUND
   ============================================ */
.ambient-bg {
    position: fixed;
    inset: 0;
    z-index: -2;
    background: 
        radial-gradient(ellipse 80% 50% at 20% 20%, var(--color-glow-1), transparent),
        radial-gradient(ellipse 60% 40% at 80% 30%, var(--color-glow-2), transparent),
        radial-gradient(ellipse 50% 60% at 40% 80%, var(--color-glow-3), transparent);
    opacity: 0.8;
    animation: ambient-drift 20s ease-in-out infinite alternate;
}

.grid-overlay {
    position: fixed;
    inset: 0;
    z-index: -1;
    background-image: 
        linear-gradient(var(--color-border) 1px, transparent 1px),
        linear-gradient(90deg, var(--color-border) 1px, transparent 1px);
    background-size: 60px 60px;
    opacity: 0.3;
}

@keyframes ambient-drift {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(-20px, -30px) scale(1.05); }
}

/* ============================================
   CONTAINER & LAYOUT
   ============================================ */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.section {
    padding: var(--space-5xl) 0;
}

.section-header {
    display: flex;
    align-items: baseline;
    gap: var(--space-lg);
    margin-bottom: var(--space-3xl);
}

.section-label {
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-accent);
    letter-spacing: 0.05em;
}

.section-title {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 400;
    color: var(--color-text-primary);
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: var(--space-lg) 0;
    background: linear-gradient(to bottom, var(--color-bg-primary), transparent);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 400;
    color: var(--color-text-primary);
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav-links a {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.nav-links a:hover {
    color: var(--color-text-primary);
}

.nav-cta {
    padding: var(--space-sm) var(--space-lg);
    background: var(--color-accent);
    color: var(--color-text-primary) !important;
    border-radius: var(--border-radius-md);
}

.nav-cta:hover {
    background: var(--color-accent-light);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: var(--space-5xl) 0;
}

.hero-content {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-xl);
    position: relative;
    z-index: 1;
}

.hero-intro {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3xl);
}

.hero-photo {
    flex-shrink: 0;
}

.hero-photo img {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--color-border);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.hero-photo-placeholder {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-bg-tertiary), var(--color-bg-secondary));
    border: 3px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.hero-photo-placeholder span {
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    color: var(--color-accent);
    opacity: 0.8;
}

.hero-text {
    flex: 1;
}

@media (max-width: 700px) {
    .hero-intro {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .hero-photo img,
    .hero-photo-placeholder {
        width: 140px;
        height: 140px;
    }
    
    .hero-ctas {
        justify-content: center;
    }
}

.hero-badge {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-accent);
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--color-accent);
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--space-xl);
    animation: fade-in-up 0.6s ease-out;
}

.hero-title {
    margin-bottom: var(--space-xl);
}

.hero-greeting {
    display: block;
    font-family: var(--font-body);
    font-size: var(--text-lg);
    font-weight: 400;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-sm);
    animation: fade-in-up 0.6s ease-out 0.1s backwards;
}

.hero-name {
    display: block;
    font-family: var(--font-display);
    font-size: var(--text-5xl);
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fade-in-up 0.6s ease-out 0.2s backwards;
}

.hero-location {
    display: block;
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 400;
    color: var(--color-text-tertiary);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-top: var(--space-sm);
    animation: fade-in-up 0.6s ease-out 0.3s backwards;
}

.hero-subtitle {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    max-width: 600px;
    line-height: 1.8;
    margin-bottom: var(--space-2xl);
    animation: fade-in-up 0.6s ease-out 0.3s backwards;
}

.hero-subtitle a {
    color: var(--color-accent);
    font-weight: 500;
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition-fast);
}

.hero-subtitle a:hover {
    border-bottom-color: var(--color-accent);
}

.hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    animation: fade-in-up 0.6s ease-out 0.4s backwards;
}

.hero-visual {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
}

.hero-orb-1 {
    width: 500px;
    height: 500px;
    background: var(--color-accent);
    right: -100px;
    top: 10%;
    animation: orb-float 15s ease-in-out infinite;
}

.hero-orb-2 {
    width: 300px;
    height: 300px;
    background: #4a90c4;
    right: 20%;
    bottom: 20%;
    animation: orb-float 12s ease-in-out infinite reverse;
}

.hero-orb-3 {
    width: 200px;
    height: 200px;
    background: #8a5cc4;
    left: 10%;
    bottom: 30%;
    animation: orb-float 18s ease-in-out infinite;
}

@keyframes orb-float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.05); }
    66% { transform: translate(-20px, 20px) scale(0.95); }
}

@keyframes fade-in-up {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 600;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
    cursor: pointer;
    border: none;
}

.btn svg {
    width: 18px;
    height: 18px;
}

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

.btn-primary:hover {
    background: var(--color-accent-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(196, 93, 74, 0.3);
}

.btn-secondary {
    background: var(--color-bg-tertiary);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
}

.btn-secondary:hover {
    background: var(--color-bg-card-hover);
    border-color: var(--color-border-hover);
    transform: translateY(-2px);
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-3xl);
}

.about-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}

.about-text p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
}

.about-text p:last-child {
    margin-bottom: 0;
}

.about-lead {
    font-size: var(--text-xl);
    color: var(--color-text-primary) !important;
    line-height: 1.6;
}

.about-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.about-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
}

.about-card-header {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.about-card-icon {
    width: 18px;
    height: 18px;
    color: var(--color-accent);
    flex-shrink: 0;
}

.about-card h3 {
    font-family: var(--font-body);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin-bottom: 0;
}

.about-card p {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
}

.education-item {
    margin-bottom: var(--space-lg);
}

.education-item:last-child {
    margin-bottom: 0;
}

.education-school {
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-xs);
}

.education-degree {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xs);
}

.education-year {
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
}

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

.recognition-list li {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-border);
}

.recognition-list li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.recognition-list li strong {
    display: block;
    color: var(--color-text-primary);
    margin-bottom: 2px;
}

.recognition-list-horizontal {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
}

.recognition-list-horizontal li {
    border-bottom: none;
    padding: 0;
    flex: 1;
    min-width: 180px;
}

/* ============================================
   EXPERIENCE TIMELINE
   ============================================ */
.timeline {
    position: relative;
    padding-left: var(--space-3xl);
}

.timeline::before {
    content: '';
    position: absolute;
    left: 6px;
    top: 8px;
    bottom: 8px;
    width: 1px;
    background: linear-gradient(to bottom, var(--color-accent), var(--color-border), transparent);
}

.timeline-item {
    position: relative;
    padding-bottom: var(--space-3xl);
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-marker {
    position: absolute;
    left: calc(-1 * var(--space-3xl) + 2px);
    top: 8px;
    width: 10px;
    height: 10px;
    background: var(--color-bg-primary);
    border: 2px solid var(--color-accent);
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.timeline-item:hover .timeline-marker {
    background: var(--color-accent);
    box-shadow: 0 0 20px var(--color-accent);
}

.timeline-content {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    transition: all var(--transition-base);
}

.timeline-item:hover .timeline-content {
    border-color: var(--color-border-hover);
    transform: translateX(5px);
}

.timeline-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-sm);
}

.timeline-company-wrap {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.timeline-logo {
    height: 24px;
    width: auto;
    max-width: 120px;
    object-fit: contain;
    flex-shrink: 0;
    filter: brightness(0) invert(1);
    opacity: 0.9;
    transition: opacity var(--transition-fast);
}

.timeline-item:hover .timeline-logo {
    opacity: 1;
}

.timeline-company-wrap a {
    display: inline-flex;
    transition: transform var(--transition-fast);
}

.timeline-company-wrap a:hover {
    transform: scale(1.05);
}

.timeline-company-wrap a:hover .timeline-logo {
    opacity: 1;
}

.timeline-company {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 400;
    color: var(--color-text-primary);
}

.timeline-date {
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--color-accent);
    letter-spacing: 0.05em;
}

.timeline-role {
    font-size: var(--text-base);
    font-weight: 500;
    color: var(--color-text-secondary);
}

.timeline-description {
    font-size: var(--text-sm);
    color: var(--color-text-tertiary);
    line-height: 1.7;
    margin-top: var(--space-md);
}

/* ============================================
   SPEAKING SECTION
   ============================================ */
.speaking-category {
    margin-bottom: var(--space-3xl);
}

.speaking-category:last-child {
    margin-bottom: 0;
}

.speaking-category-title {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 400;
    color: var(--color-accent);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--color-border);
}

.speaking-list {
    display: grid;
    gap: var(--space-sm);
}

.speaking-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) var(--space-lg);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
    opacity: 0;
    transform: translateX(-20px);
}

.speaking-item.item-revealed {
    opacity: 1;
    transform: translateX(0);
}

.speaking-item:hover {
    border-color: var(--color-border-hover);
    background: var(--color-bg-card-hover);
    transform: translateX(5px);
}

.speaking-item-name {
    font-weight: 600;
    color: var(--color-text-primary);
}

.speaking-item-detail {
    font-size: var(--text-sm);
    color: var(--color-text-tertiary);
}

.speaking-item-link {
    text-decoration: none;
    cursor: pointer;
}

.speaking-item-link:hover {
    border-color: var(--color-accent);
}

.speaking-item-link:hover .speaking-item-name {
    color: var(--color-accent);
}

.speaking-item-arrow {
    color: var(--color-text-tertiary);
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.speaking-item-link:hover .speaking-item-arrow {
    color: var(--color-accent);
    transform: translate(3px, -3px);
}

@media (max-width: 600px) {
    .speaking-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-xs);
    }
}

/* Legacy speaking card styles (kept for blog/other pages) */
.speaking-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

.speaking-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    transition: all var(--transition-base);
}

.speaking-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-5px);
}

.speaking-card-featured {
    grid-column: span 2;
    background: linear-gradient(135deg, var(--color-bg-tertiary), var(--color-bg-secondary));
    border-color: var(--color-accent);
}

.speaking-card-type {
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
}

.speaking-card h3 {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 400;
    color: var(--color-text-primary);
    margin-bottom: var(--space-md);
}

.speaking-card p {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

.speaking-card-meta {
    display: flex;
    gap: var(--space-lg);
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
}

.speaking-card-link {
    display: inline-flex;
    align-items: center;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-accent);
    transition: all var(--transition-fast);
}

.speaking-card-link:hover {
    color: var(--color-accent-light);
    transform: translateX(5px);
}

/* ============================================
   CONNECT SECTION
   ============================================ */
.connect {
    background: linear-gradient(to bottom, var(--color-bg-primary), var(--color-bg-secondary));
}

.connect-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.connect-content h2 {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 400;
    margin-bottom: var(--space-lg);
}

.connect-content p {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2xl);
}

.connect-links {
    display: flex;
    justify-content: center;
    gap: var(--space-xl);
}

.connect-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-xl);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    transition: all var(--transition-base);
    min-width: 120px;
}

.connect-link:hover {
    border-color: var(--color-accent);
    transform: translateY(-5px);
}

.connect-link svg {
    width: 28px;
    height: 28px;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

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

.connect-link span {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    padding: var(--space-3xl) 0;
    border-top: 1px solid var(--color-border);
}

.footer-content {
    text-align: center;
}

.footer-content p {
    font-size: var(--text-sm);
    color: var(--color-text-tertiary);
    margin-bottom: var(--space-sm);
}

.footer-tagline {
    font-family: var(--font-display);
    font-style: italic;
    color: var(--color-text-secondary) !important;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 900px) {
    .about-cards {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .recognition-list-horizontal {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .recognition-list-horizontal li {
        min-width: auto;
    }
    
    .speaking-grid {
        grid-template-columns: 1fr;
    }
    
    .speaking-card-featured {
        grid-column: span 1;
    }
    
    .connect-links {
        flex-wrap: wrap;
    }
}

@media (max-width: 700px) {
    .nav-links {
        display: none;
    }
    
    .hero {
        min-height: auto;
        padding: 150px 0 var(--space-4xl);
    }
    
    .timeline {
        padding-left: var(--space-xl);
    }
    
    .timeline::before {
        left: 4px;
    }
    
    .timeline-marker {
        left: calc(-1 * var(--space-xl));
        width: 8px;
        height: 8px;
    }
    
    .section {
        padding: var(--space-4xl) 0;
    }
}

/* ============================================
   BLOG PAGE STYLES
   (Used on blog.html)
   ============================================ */
.blog-header {
    padding: 150px 0 var(--space-4xl);
}

.blog-header h1 {
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    font-weight: 400;
    margin-bottom: var(--space-md);
}

.blog-header p {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
}

.blog-grid {
    display: grid;
    gap: var(--space-2xl);
    margin-bottom: var(--space-4xl);
}

.blog-card {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: var(--space-xl);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    transition: all var(--transition-base);
}

.blog-card:hover {
    border-color: var(--color-border-hover);
    transform: translateX(5px);
}

.blog-card-date {
    font-size: var(--text-sm);
    color: var(--color-text-tertiary);
}

.blog-card-category {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin-top: var(--space-sm);
}

.blog-card h2 {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 400;
    margin-bottom: var(--space-sm);
    transition: color var(--transition-fast);
}

.blog-card:hover h2 {
    color: var(--color-accent);
}

.blog-card p {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.blog-card-link {
    display: inline-flex;
    align-items: center;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-accent);
    margin-top: var(--space-md);
}

@media (max-width: 700px) {
    .blog-card {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
}

/* ============================================
   POST PAGE STYLES
   (Used on individual blog posts)
   ============================================ */
.post-header {
    padding: 150px 0 var(--space-3xl);
    max-width: var(--container-narrow);
    margin: 0 auto;
}

.post-meta {
    display: flex;
    gap: var(--space-lg);
    font-size: var(--text-sm);
    color: var(--color-text-tertiary);
    margin-bottom: var(--space-lg);
}

.post-category {
    color: var(--color-accent);
    font-weight: 600;
}

.post-header h1 {
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    font-weight: 400;
    line-height: 1.2;
}

.post-content {
    max-width: var(--container-narrow);
    margin: 0 auto;
    padding-bottom: var(--space-4xl);
}

.post-content h2 {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 400;
    margin-top: var(--space-3xl);
    margin-bottom: var(--space-lg);
}

.post-content h3 {
    font-size: var(--text-xl);
    font-weight: 600;
    margin-top: var(--space-2xl);
    margin-bottom: var(--space-md);
}

.post-content p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
}

.post-content a {
    color: var(--color-accent);
    border-bottom: 1px solid transparent;
}

.post-content a:hover {
    border-bottom-color: var(--color-accent);
}

.post-content ul, .post-content ol {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
    padding-left: var(--space-xl);
}

.post-content li {
    margin-bottom: var(--space-sm);
}

.post-content blockquote {
    border-left: 3px solid var(--color-accent);
    padding-left: var(--space-xl);
    margin: var(--space-2xl) 0;
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-style: italic;
    color: var(--color-text-secondary);
}

.post-content code {
    font-family: 'SF Mono', Monaco, monospace;
    font-size: 0.9em;
    background: var(--color-bg-tertiary);
    padding: 0.2em 0.4em;
    border-radius: var(--border-radius-sm);
}

.post-content pre {
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: var(--space-xl);
    overflow-x: auto;
    margin-bottom: var(--space-lg);
}

.post-content pre code {
    background: none;
    padding: 0;
}

.post-nav {
    display: flex;
    justify-content: space-between;
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--color-border);
}

.post-nav a {
    font-size: var(--text-sm);
    color: var(--color-accent);
    font-weight: 600;
}

/* ============================================
   MOBILE NAVIGATION
   ============================================ */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 101;
}

.nav-toggle-bar {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    border-radius: 2px;
    transition: all var(--transition-fast);
    transform-origin: center;
}

.nav-toggle-active .nav-toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle-active .nav-toggle-bar:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.nav-toggle-active .nav-toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 700px) {
    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: var(--space-xl);
        background: rgba(10, 10, 11, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
    }

    .nav-links.nav-open {
        opacity: 1;
        visibility: visible;
    }

    .nav-links a {
        font-size: var(--text-xl);
        opacity: 0;
        transform: translateY(20px);
        transition: all var(--transition-base);
    }

    .nav-links.nav-open a {
        opacity: 1;
        transform: translateY(0);
    }

    .nav-links.nav-open a:nth-child(1) { transition-delay: 0.1s; }
    .nav-links.nav-open a:nth-child(2) { transition-delay: 0.15s; }
    .nav-links.nav-open a:nth-child(3) { transition-delay: 0.2s; }
    .nav-links.nav-open a:nth-child(4) { transition-delay: 0.25s; }
    .nav-links.nav-open a:nth-child(5) { transition-delay: 0.3s; }

    .nav-cta {
        margin-top: var(--space-lg);
    }
}

/* ============================================
   NAVBAR SCROLLED STATE
   ============================================ */
.nav-scrolled {
    background: rgba(10, 10, 11, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
}

/* ============================================
   SCROLL REVEAL ANIMATIONS
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Timeline reveal animations */
.timeline-item {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.timeline-item.timeline-revealed {
    opacity: 1;
    transform: translateX(0);
}

/* Speaking card reveal animations */
.speaking-card {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.speaking-card.card-revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Blog card reveal animations */
.blog-card {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.blog-card.card-revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   ENHANCED MICRO-INTERACTIONS
   ============================================ */
/* Smooth focus states for accessibility */
a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 3px;
}

/* Enhanced button hover effects */
.btn {
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

/* Enhanced card hover with subtle glow */
.about-card,
.speaking-card,
.timeline-content,
.blog-card,
.connect-link {
    transition: all var(--transition-base), box-shadow var(--transition-base);
}

.about-card:hover,
.speaking-card:hover,
.connect-link:hover {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3),
                0 0 60px rgba(196, 93, 74, 0.1);
}

.timeline-item:hover .timeline-content {
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3),
                0 0 40px rgba(196, 93, 74, 0.08);
}

/* Enhanced hero photo with glow */
.hero-photo img,
.hero-photo-placeholder {
    transition: all var(--transition-base);
}

.hero-photo img:hover,
.hero-photo-placeholder:hover {
    transform: scale(1.05);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4),
                0 0 80px rgba(196, 93, 74, 0.2);
}

/* Section label accent animation */
.section-label {
    position: relative;
}

.section-label::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width var(--transition-base);
}

.revealed .section-label::after {
    width: 100%;
}

/* Enhanced link underline animation */
.hero-subtitle a,
.post-content a {
    position: relative;
}

.hero-subtitle a::after,
.post-content a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-accent);
    transition: width var(--transition-fast);
}

.hero-subtitle a:hover::after,
.post-content a:hover::after {
    width: 100%;
}

/* Nav logo subtle animation */
.nav-logo {
    transition: all var(--transition-fast);
}

.nav-logo:hover {
    color: var(--color-accent);
    text-shadow: 0 0 20px rgba(196, 93, 74, 0.4);
}

/* Speaking card link arrow animation */
.speaking-card-link::after {
    content: '';
    display: inline-block;
    width: 0;
    transition: width var(--transition-fast);
}

.speaking-card-link:hover::after {
    width: 5px;
}

/* Glassmorphism enhancement for featured card */
.speaking-card-featured {
    background: linear-gradient(135deg,
        rgba(24, 24, 27, 0.9),
        rgba(17, 17, 19, 0.95));
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* Smooth text selection */
::selection {
    background: rgba(196, 93, 74, 0.3);
    color: var(--color-text-primary);
}

/* Enhanced scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--color-bg-tertiary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent-dark);
}