/* Professional Executive Resume Website Styles */

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Professional Color Palette */
    --primary-navy: #0f1419;
    --secondary-navy: #1a2332;
    --accent-navy: #2c3e50;
    --executive-blue: #1e3a8a;
    --professional-blue: #3b82f6;
    --light-blue: #60a5fa;
    --pure-white: #ffffff;
    --off-white: #fafafa;
    --light-gray: #f1f5f9;
    --medium-gray: #64748b;
    --dark-gray: #334155;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-light: #64748b;
    --border-light: #e2e8f0;
    --shadow-light: rgba(0, 0, 0, 0.04);
    --shadow-medium: rgba(0, 0, 0, 0.08);
    --shadow-dark: rgba(0, 0, 0, 0.12);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Source Serif Pro', Georgia, serif;
    
    /* Spacing */
    --section-padding: 120px 0;
    --container-max-width: 1400px;
    --container-padding: 0 40px;
    
    /* Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    line-height: 1.7;
    color: var(--text-primary);
    background-color: var(--pure-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: var(--container-padding);
}

/* Professional Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(15, 20, 25, 0.95);
    backdrop-filter: blur(20px);
    z-index: 1000;
    transition: var(--transition-smooth);
    border-bottom: 1px solid rgba(59, 130, 246, 0.1);
}

.navbar.scrolled {
    background: rgba(15, 20, 25, 0.98);
    box-shadow: 0 4px 32px var(--shadow-medium);
}

.nav-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo-initials {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--professional-blue), var(--light-blue));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--pure-white);
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.3);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-text .name {
    font-size: 18px;
    font-weight: 700;
    color: var(--pure-white);
    line-height: 1.2;
}

.logo-text .title {
    font-size: 12px;
    color: var(--light-blue);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 8px;
    align-items: center;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    padding: 12px 16px;
    border-radius: 8px;
    transition: var(--transition-fast);
    position: relative;
}

.nav-link:hover {
    color: var(--pure-white);
    background: rgba(255, 255, 255, 0.1);
}

.nav-link i {
    font-size: 16px;
    width: 16px;
}

.nav-actions {
    display: flex;
    align-items: center;
}

.nav-cta {
    background: linear-gradient(135deg, var(--professional-blue), var(--light-blue));
    color: var(--pure-white);
    text-decoration: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition-fast);
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.3);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 8px;
}

.bar {
    width: 24px;
    height: 2px;
    background: var(--pure-white);
    margin: 2px 0;
    transition: var(--transition-fast);
    border-radius: 1px;
}

/* Executive Hero Section */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--secondary-navy) 50%, var(--accent-navy) 100%);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px; /* Account for fixed navbar */
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(96, 165, 250, 0.1) 0%, transparent 50%);
    opacity: 0.6;
}

.hero-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: var(--container-padding);
    position: relative;
    z-index: 2;
}

.hero-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 80px;
    align-items: center;
}

.hero-text {
    color: var(--pure-white);
}

.hero-title {
    margin-bottom: 32px;
}

.title-line {
    display: block;
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 16px;
    opacity: 0;
    animation: slideInUp 1.2s ease-out 0.3s forwards;
    background: linear-gradient(135deg, var(--pure-white) 0%, var(--light-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.title-subtitle {
    display: block;
    font-size: 1.5rem;
    color: var(--light-blue);
    font-weight: 500;
    opacity: 0;
    animation: slideInUp 1.2s ease-out 0.6s forwards;
    margin-bottom: 24px;
}

.hero-description {
    font-size: 1.125rem;
    margin-bottom: 40px;
    opacity: 0;
    animation: slideInUp 1.2s ease-out 0.9s forwards;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    max-width: 600px;
}

.hero-location {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 48px;
    opacity: 0;
    animation: slideInUp 1.2s ease-out 1.2s forwards;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    opacity: 0;
    animation: slideInUp 1.2s ease-out 1.5s forwards;
}

.btn {
    padding: 16px 32px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: var(--transition-smooth);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--professional-blue), var(--light-blue));
    color: var(--pure-white);
    box-shadow: 0 8px 32px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(59, 130, 246, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--pure-white);
    border-color: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
}

.btn-download {
    background: rgba(255, 255, 255, 0.15);
    color: var(--pure-white);
    border-color: var(--light-blue);
    backdrop-filter: blur(10px);
}

.btn-download:hover {
    background: var(--light-blue);
    color: var(--pure-white);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(96, 165, 250, 0.3);
}

.btn-download i {
    margin-right: 8px;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    animation: fadeInScale 1.2s ease-out 1.8s forwards;
}

.hero-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(30px);
    border-radius: 24px;
    padding: 48px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 32px 64px rgba(0, 0, 0, 0.2);
    position: relative;
}

.hero-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(96, 165, 250, 0.1));
    border-radius: 24px;
    z-index: -1;
}

.card-content {
    text-align: center;
    color: var(--pure-white);
}

.profile-image {
    margin-bottom: 24px;
}

.profile-photo {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center;
    margin: 0 auto;
    display: block;
    box-shadow: 0 16px 32px rgba(59, 130, 246, 0.3);
    border: 4px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition-smooth);
}

.profile-photo:hover {
    transform: scale(1.05);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.4);
}

/* Fallback for when image doesn't load */
.image-placeholder {
    width: 140px;
    height: 140px;
    background: linear-gradient(135deg, var(--professional-blue), var(--light-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    font-size: 3.5rem;
    color: var(--pure-white);
    box-shadow: 0 16px 32px rgba(59, 130, 246, 0.3);
    border: 4px solid rgba(255, 255, 255, 0.2);
}

.card-info h3 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    margin-bottom: 8px;
    font-weight: 700;
}

.card-info p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 24px;
    font-size: 1rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.social-link {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--pure-white);
    text-decoration: none;
    transition: var(--transition-smooth);
    border: 1px solid rgba(255, 255, 255, 0.2);
}
.social-link i {
    color: var(--professional-blue);
}
.social-link:hover i {
    color: var(--pure-white);
}
.social-link:hover {
    background: var(--professional-blue);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.3);
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    animation: fadeIn 1s ease-out 2.5s forwards;
}

.scroll-arrow {
    color: var(--pure-white);
    font-size: 1.5rem;
    animation: bounce 2s infinite;
    cursor: pointer;
}

/* Professional Section Styles */
section {
    padding: var(--section-padding);
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-family: var(--font-display);
    font-size: 3rem;
    color: var(--text-primary);
    margin-bottom: 24px;
    position: relative;
    font-weight: 700;
}

.title-underline {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--professional-blue), var(--light-blue));
    margin: 0 auto;
    border-radius: 2px;
}

/* Executive About Section */
.about {
    background: var(--off-white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-description {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 48px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.stat-item {
    text-align: center;
    padding: 32px 24px;
    background: var(--pure-white);
    border-radius: 20px;
    box-shadow: 0 8px 32px var(--shadow-light);
    transition: var(--transition-smooth);
    border: 1px solid var(--border-light);
}

.stat-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px var(--shadow-medium);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--professional-blue);
    margin-bottom: 8px;
    font-family: var(--font-display);
}

.stat-label {
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.visual-card {
    background: var(--pure-white);
    border-radius: 24px;
    padding: 48px;
    box-shadow: 0 16px 48px var(--shadow-light);
    border: 1px solid var(--border-light);
}

.card-header h3 {
    font-family: var(--font-display);
    color: var(--text-primary);
    margin-bottom: 32px;
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
}

.expertise-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.expertise-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--light-gray);
    border-radius: 12px;
    transition: var(--transition-smooth);
    border: 1px solid transparent;
}

.expertise-item:hover {
    background: var(--professional-blue);
    color: var(--pure-white);
    transform: translateX(8px);
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.2);
}

.expertise-item i {
    font-size: 1.25rem;
    color: var(--professional-blue);
    transition: var(--transition-smooth);
    width: 24px;
}

.expertise-item:hover i {
    color: var(--pure-white);
}

.expertise-item span {
    font-weight: 600;
}

/* Enhanced Professional Experience Section */
.experience {
    background: var(--pure-white);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-top: 16px;
    font-weight: 500;
}

/* Featured Experience Card */
.featured-experience {
    margin-bottom: 80px;
}

.featured-card {
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--secondary-navy) 100%);
    border-radius: 24px;
    padding: 48px;
    color: var(--pure-white);
    position: relative;
    overflow: hidden;
    box-shadow: 0 32px 64px rgba(0, 0, 0, 0.15);
}

.featured-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(96, 165, 250, 0.1) 0%, transparent 50%);
    opacity: 0.6;
    z-index: 1;
}

.featured-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    position: relative;
    z-index: 2;
}

.featured-badge {
    background: linear-gradient(135deg, var(--professional-blue), var(--light-blue));
    color: var(--pure-white);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.featured-meta {
    display: flex;
    gap: 16px;
    align-items: center;
}

.featured-duration,
.featured-location {
    background: rgba(255, 255, 255, 0.1);
    padding: 6px 12px;
    border-radius: 12px;
    font-size: 0.875rem;
    font-weight: 500;
}

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

.featured-title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    background: linear-gradient(135deg, var(--pure-white) 0%, var(--light-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.featured-company {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--light-blue);
}

.featured-description {
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: 40px;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 500;
}

.featured-achievements {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 32px;
}

.achievement-item {
    display: flex;
    gap: 16px;
    background: rgba(255, 255, 255, 0.15);
    padding: 24px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition-smooth);
    min-height: 120px;
}

.achievement-content {
    flex: 1;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.achievement-item:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.3);
}

.achievement-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--professional-blue), var(--light-blue));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--pure-white) !important;
    flex-shrink: 0;
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.3);
}

.achievement-icon i {
    color: var(--pure-white) !important;
}

.achievement-content h4 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--pure-white) !important;
    display: block !important;
    visibility: visible !important;
}

.achievement-content p {
    color: rgba(255, 255, 255, 0.95) !important;
    line-height: 1.6;
    margin: 0;
    font-weight: 500;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    position: relative !important;
    z-index: 10 !important;
}

.featured-achievements .achievement-content h4,
.featured-achievements .achievement-content p {
    color: white !important;
    opacity: 1 !important;
    visibility: visible !important;
    display: block !important;
}

/* Enhanced Timeline */
.experience-timeline {
    margin-top: 80px;
}

.timeline-header {
    text-align: center;
    margin-bottom: 48px;
}

.timeline-header h3 {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--text-primary);
    margin-bottom: 8px;
    font-weight: 700;
}

.timeline-header p {
    color: var(--text-secondary);
    font-size: 1.125rem;
}

.timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(to bottom, var(--professional-blue), var(--light-blue));
    transform: translateX(-50%);
    border-radius: 2px;
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
}

.timeline-item {
    position: relative;
    margin-bottom: 80px;
    width: 100%;
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-right: calc(50% + 50px);
    text-align: right;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-left: calc(50% + 50px);
    text-align: left;
}

.timeline-marker {
    position: absolute;
    left: 50%;
    top: 32px;
    width: 60px;
    height: 60px;
    background: var(--pure-white);
    border: 4px solid var(--professional-blue);
    border-radius: 50%;
    transform: translateX(-50%);
    box-shadow: 0 8px 32px rgba(59, 130, 246, 0.3);
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.timeline-marker:hover {
    transform: translateX(-50%) scale(1.1);
    box-shadow: 0 12px 40px rgba(59, 130, 246, 0.4);
}

.marker-icon {
    color: var(--professional-blue);
    font-size: 1.25rem;
}

.timeline-content {
    background: var(--pure-white);
    padding: 40px;
    border-radius: 24px;
    box-shadow: 0 16px 48px var(--shadow-light);
    border: 1px solid var(--border-light);
    transition: var(--transition-smooth);
    position: relative;
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 32px;
    width: 0;
    height: 0;
    border: 16px solid transparent;
}

.timeline-item:nth-child(odd) .timeline-content::before {
    right: -32px;
    border-left-color: var(--pure-white);
}

.timeline-item:nth-child(even) .timeline-content::before {
    left: -32px;
    border-right-color: var(--pure-white);
}

.timeline-content:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 64px var(--shadow-medium);
}

.experience-header {
    margin-bottom: 24px;
}

.job-meta {
    display: flex;
    gap: 12px;
    margin-bottom: 8px;
}

.job-duration,
.job-location {
    background: var(--light-gray);
    color: var(--text-secondary);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.job-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 12px;
    font-weight: 700;
}

.company-info {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--professional-blue);
    font-weight: 600;
    font-size: 1.1rem;
}

.company-info i {
    font-size: 1rem;
}

.experience-highlights {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    background: var(--light-gray);
    border-radius: 12px;
    transition: var(--transition-smooth);
}

.highlight-item:hover {
    background: var(--professional-blue);
    color: var(--pure-white);
    transform: translateX(4px);
}

.highlight-item i {
    color: var(--professional-blue);
    font-size: 1rem;
    margin-top: 2px;
    flex-shrink: 0;
    width: 16px;
}

.highlight-item:hover i {
    color: var(--pure-white);
}

.highlight-item span {
    color: var(--text-secondary);
    line-height: 1.6;
}

.highlight-item:hover span {
    color: var(--pure-white);
}

/* Executive Skills Section */
.skills {
    background: var(--off-white);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.skill-category {
    background: var(--pure-white);
    border-radius: 24px;
    padding: 48px;
    box-shadow: 0 16px 48px var(--shadow-light);
    border: 1px solid var(--border-light);
    transition: var(--transition-smooth);
}

.skill-category:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 64px var(--shadow-medium);
}

.category-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
}

.category-header i {
    font-size: 1.75rem;
    color: var(--professional-blue);
    width: 32px;
}

.category-header h3 {
    font-family: var(--font-display);
    color: var(--text-primary);
    margin: 0;
    font-size: 1.25rem;
    font-weight: 700;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.skill-tag {
    background: linear-gradient(135deg, var(--professional-blue), var(--light-blue));
    color: var(--pure-white);
    padding: 10px 20px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 600;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.2);
}

.skill-tag:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.3);
}

/* Professional Education Section */
.education {
    background: var(--pure-white);
}

.education-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 32px;
}

.education-card {
    background: var(--light-gray);
    border-radius: 24px;
    padding: 48px;
    border: 1px solid var(--border-light);
    transition: var(--transition-smooth);
}

.education-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 64px var(--shadow-medium);
    background: var(--pure-white);
}

.education-card .card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
}

.education-card .card-header i {
    font-size: 1.75rem;
    color: var(--professional-blue);
    width: 32px;
}

.education-card .card-header h3 {
    font-family: var(--font-display);
    color: var(--text-primary);
    margin: 0;
    font-size: 1.25rem;
    font-weight: 700;
}

.education-item {
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-light);
}

.education-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.education-item h4 {
    color: var(--text-primary);
    margin-bottom: 8px;
    font-weight: 700;
    font-size: 1.1rem;
}

.education-item p {
    color: var(--text-secondary);
    font-weight: 500;
}

.achievement-list, .language-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.achievement-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--pure-white);
    border-radius: 12px;
    transition: var(--transition-smooth);
    border: 1px solid var(--border-light);
    background: var(--professional-blue);
    color: var(--pure-white);
    transform: translateX(8px);
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.2);
}

/* .achievement-item:hover {
    background: var(--professional-blue);
    color: var(--pure-white);
    transform: translateX(8px);
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.2);
} */

.achievement-item i {
    color: var(--professional-blue);
    transition: var(--transition-smooth);
    width: 24px;
}

.achievement-item:hover i {
    color: var(--pure-white);
}

.language-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: var(--pure-white);
    border-radius: 12px;
    border: 1px solid var(--border-light);
}

.language-name {
    font-weight: 700;
    color: var(--text-primary);
}

.language-level {
    width: 120px;
    height: 8px;
    background: var(--border-light);
    border-radius: 4px;
    overflow: hidden;
}

.level-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--professional-blue), var(--light-blue));
    border-radius: 4px;
    transition: width 1.2s ease-out;
    width: 0;
}

/* Professional Testimonials Section - Enhanced */
.testimonials {
    background: linear-gradient(135deg, var(--off-white) 0%, var(--pure-white) 100%);
    padding: var(--section-padding);
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 10% 20%, rgba(59, 130, 246, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(96, 165, 250, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.testimonials-wrapper {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 80px;
    overflow: hidden;
}

.testimonial-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 56px;
    height: 56px;
    background: var(--pure-white);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
    z-index: 10;
    color: var(--professional-blue);
    font-size: 1.5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

.testimonial-nav:hover {
    background: linear-gradient(135deg, var(--professional-blue), var(--light-blue));
    color: var(--pure-white);
    transform: translateY(-50%) scale(1.15);
    box-shadow: 0 12px 40px rgba(59, 130, 246, 0.4);
}

.testimonial-prev {
    left: 0;
}

.testimonial-next {
    right: 0;
}

.testimonials-container {
    display: flex;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    width: 100%;
}

.testimonial-card {
    min-width: 100%;
    padding: 60px;
    background: var(--pure-white);
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.1);
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--professional-blue), var(--light-blue));
}

.testimonial-card::after {
    content: '"';
    position: absolute;
    top: 40px;
    left: 40px;
    font-size: 120px;
    color: var(--professional-blue);
    opacity: 0.08;
    font-family: var(--font-display);
    line-height: 1;
    pointer-events: none;
}

.testimonial-text {
    font-size: 1.25rem;
    line-height: 1.9;
    color: var(--text-secondary);
    margin-top: 20px;
    margin-bottom: 40px;
    font-style: italic;
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding-top: 24px;
    border-top: 2px solid var(--border-light);
    margin: 0 auto;
    max-width: 600px;
}

.author-info {
    text-align: center;
}

.author-name {
    font-family: var(--font-display);
    font-size: 1.375rem;
    color: var(--text-primary);
    margin-bottom: 8px;
    font-weight: 700;
}

.author-position {
    color: var(--professional-blue);
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
    line-height: 1.5;
}

.testimonial-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 48px;
}

.testimonial-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border-light);
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 2px solid transparent;
}

.testimonial-dot.active {
    background: var(--professional-blue);
    transform: scale(1.3);
    border-color: rgba(59, 130, 246, 0.2);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.testimonial-dot:hover {
    background: var(--light-blue);
    transform: scale(1.2);
}

/* Executive Contact Section */
.contact {
    background: var(--primary-navy);
    color: var(--pure-white);
}

.contact .section-title {
    color: var(--pure-white);
}

.contact-content {
    max-width: 900px;
    margin: 0 auto;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 40px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition-smooth);
}

.contact-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
}

.contact-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--professional-blue), var(--light-blue));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.3);
}

.contact-details h3 {
    margin-bottom: 8px;
    color: var(--light-blue);
    font-weight: 700;
    font-size: 1.1rem;
}

.contact-details p {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.contact-details a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: var(--transition-fast);
}

.contact-details a:hover {
    color: var(--light-blue);
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--professional-blue), var(--light-blue));
    color: var(--pure-white);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.25rem;
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.3);
    transition: var(--transition-smooth);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
}

.scroll-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-to-top:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 12px 32px rgba(59, 130, 246, 0.4);
}

.scroll-to-top:active {
    transform: translateY(-2px) scale(1.05);
}

/* Professional Footer */
.footer {
    background: var(--secondary-navy);
    color: var(--pure-white);
    padding: 40px 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-social {
    display: flex;
    gap: 16px;
}

.footer-link {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--pure-white);
    text-decoration: none;
    transition: var(--transition-smooth);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-link:hover {
    background: var(--professional-blue);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.3);
}

/* Professional Animations */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

/* Scroll Animations */
.fade-in {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Professional Responsive Design */
@media (max-width: 1024px) {
    :root {
        --container-padding: 0 32px;
        --section-padding: 100px 0;
    }
    
    .hero-content {
        gap: 60px;
    }
    
    .title-line {
        font-size: 3rem;
    }
    
    .about-content {
        gap: 60px;
    }
    
    .skills-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    :root {
        --container-padding: 0 24px;
        --section-padding: 80px 0;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background: var(--primary-navy);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px var(--shadow-medium);
        padding: 32px 0;
        gap: 16px;
    }

    .navbar {
        height: 80px; /* Ensure consistent navbar height on mobile */
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-link {
        padding: 16px 24px;
        font-size: 16px;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .nav-actions {
        display: none;
    }

    .hero {
        padding-top: 80px; /* Ensure navbar clearance on mobile */
        min-height: calc(100vh - 80px);
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 48px;
        text-align: center;
        padding-top: 20px; /* Additional top spacing */
    }

    .title-line {
        font-size: 2.5rem;
        margin-top: 20px; /* Ensure title is not cut off */
    }

    .title-subtitle {
        font-size: 1.25rem;
    }
    .title-subtitle-1 {
        font-size: 0.85rem;
        color: var(--off-white);
    }

    .hero-buttons {
        flex-wrap: wrap;
        justify-content: center;
        gap: 16px;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .about-stats {
        grid-template-columns: 1fr;
    }

    .featured-achievements {
        grid-template-columns: 1fr;
    }

    .featured-header {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .timeline::before {
        left: 24px;
    }

    .timeline-item:nth-child(odd) .timeline-content,
    .timeline-item:nth-child(even) .timeline-content {
        margin-left: 64px;
        margin-right: 0;
        text-align: left;
    }

    .timeline-marker {
        left: 24px;
        transform: translateX(-50%);
        width: 48px;
        height: 48px;
    }

    .timeline-content::before {
        display: none;
    }

    .skills-grid {
        grid-template-columns: 1fr;
    }

    .education-grid {
        grid-template-columns: 1fr;
    }

    .contact-info {
        grid-template-columns: 1fr;
    }

    .testimonials-wrapper {
        padding: 0 60px;
    }

    .testimonial-card {
        padding: 48px 32px;
    }

    .testimonial-card::after {
        font-size: 100px;
        top: 30px;
        left: 30px;
    }

    .testimonial-text {
        font-size: 1.125rem;
    }

    .author-name {
        font-size: 1.25rem;
    }

    .author-position {
        font-size: 0.95rem;
    }

    .testimonial-nav {
        width: 48px;
        height: 48px;
        font-size: 1.25rem;
    }

    .testimonial-prev {
        left: 0;
    }

    .testimonial-next {
        right: 0;
    }

    .scroll-to-top {
        width: 45px;
        height: 45px;
        bottom: 20px;
        right: 20px;
        font-size: 1.1rem;
    }

    .footer-content {
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }

    .section-title {
        font-size: 2.25rem;
    }
}

@media (max-width: 480px) {
    :root {
        --container-padding: 0 20px;
        --section-padding: 60px 0;
    }

    .hero {
        padding-top: 80px; /* Ensure navbar clearance on small mobile */
        min-height: calc(100vh - 80px);
    }

    .hero-content {
        padding-top: 30px; /* Extra top spacing for small screens */
    }

    .title-line {
        font-size: 2rem;
        margin-top: 10px; /* Ensure title visibility */
    }

    .hero-card {
        padding: 32px 24px;
    }

    .testimonials-wrapper {
        padding: 0 50px;
    }

    .testimonial-card {
        padding: 40px 24px;
    }

    .testimonial-card::after {
        font-size: 80px;
        top: 20px;
        left: 20px;
    }

    .testimonial-text {
        font-size: 1rem;
        line-height: 1.7;
    }

    .author-name {
        font-size: 1.125rem;
    }

    .author-position {
        font-size: 0.875rem;
    }

    .testimonial-nav {
        width: 42px;
        height: 42px;
        font-size: 1.125rem;
    }

    .testimonial-stars i {
        font-size: 1.25rem;
    }

    .visual-card {
        padding: 32px 24px;
    }

    .timeline-content {
        padding: 24px;
    }

    .skill-category,
    .education-card {
        padding: 32px 24px;
    }

    .contact-item {
        padding: 24px;
        flex-direction: column;
        text-align: center;
    }

    .btn {
        padding: 14px 28px;
        font-size: 15px;
    }
    
    .section-title {
        font-size: 1.875rem;
    }
}

.title-subtitle-1 {
    font-size: 0.85rem;
    color: var(--off-white);
}
.title-subtitle-1 a {

    color: var(--off-white);
    text-decoration: none;
}
.title-subtitle-1 a:hover {
    color: var(--light-blue);
    text-decoration: underline;
}