/* Modern CSS Reset with Improved Defaults */
:root {
    /* Color System */
    --primary: #3b82f6;
    --primary-dark: #1d4ed8;
    --secondary: #4f46e5;
    --accent: #ffd700;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --bg-light: #f8fafc;
    --bg-dark: #0f172a;
    
    /* Spacing System */
    --space-xs: clamp(0.5rem, 0.5vw, 0.75rem);
    --space-sm: clamp(0.75rem, 1vw, 1rem);
    --space-md: clamp(1rem, 2vw, 1.5rem);
    --space-lg: clamp(1.5rem, 3vw, 2rem);
    --space-xl: clamp(2rem, 4vw, 3rem);
    
    /* Typography */
    --font-size-base: clamp(1rem, 1vw, 1.125rem);
    --font-size-lg: clamp(1.125rem, 1.5vw, 1.25rem);
    --font-size-xl: clamp(1.25rem, 2vw, 1.5rem);
    --font-size-2xl: clamp(1.5rem, 3vw, 2rem);
    --font-size-3xl: clamp(2rem, 4vw, 3rem);
    
    /* Transitions */
    --transition-fast: 200ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    scroll-padding-top: var(--space-xl);
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    line-height: 1.7;
    color: var(--text-primary);
    background: linear-gradient(135deg, var(--bg-light), #f1f5f9);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Responsive Container */
.container {
    width: min(92%, 1280px);
    margin-inline: auto;
    padding: var(--space-md);
}

/* Enhanced Navigation */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    border-bottom: 1px solid rgba(209, 213, 219, 0.3);
    transition: var(--transition-normal);
}

.navbar-nav {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    justify-content: center;
    padding: var(--space-sm);
}

@media (max-width: 768px) {
    .navbar-nav {
        gap: var(--space-xs);
    }
}

/* Improved Header */
.header {
    position: relative;
    text-align: center;
    padding: var(--space-xl) 0;
    background: linear-gradient(165deg, var(--primary), var(--primary-dark));
    color: white;
    overflow: hidden;
}

.header h1 {
    font-size: var(--font-size-3xl);
    max-width: 15ch;
    margin-inline: auto;
    line-height: 1.2;
}

/* Enhanced Sections */
.section {
    background: rgba(255, 255, 255, 0.98);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
    border-radius: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
    transition: var(--transition-normal);
}

@media (max-width: 640px) {
    .section {
        padding: var(--space-md);
        margin-bottom: var(--space-md);
    }
}

/* Responsive Grid for Skills */
.skills-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 1rem 0;
}

.skill-tag {
    transition: all 0.3s ease;
}

.skill-link {
    display: inline-flex;
    align-items: center;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    text-decoration: none;
    border-radius: 2rem;
    font-weight: 500;
    box-shadow: 0 4px 6px rgba(59, 130, 246, 0.2);
    transition: all 0.3s ease;
}

.skill-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(59, 130, 246, 0.3);
    background: linear-gradient(135deg, #2563eb, #1e40af);
    color: white;
}

.skill-link i {
    font-size: 1.25rem;
}

@media (max-width: 768px) {
    .skill-link {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
}
/* Improved Footer */
.footer {
    margin-top: var(--space-xl);
    padding: var(--space-xl) var(--space-md);
    background: linear-gradient(145deg, var(--primary), var(--primary-dark));
    color: white;
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --text-primary: #f1f5f9;
        --text-secondary: #cbd5e1;
        --bg-light: var(--bg-dark);
    }
    
    .section {
        background: rgba(30, 41, 59, 0.98);
    }
    
    .navbar {
        background: rgba(15, 23, 42, 0.95);
    }
}

/* Print Styles */
@media print {
    .navbar, .footer {
        display: none;
    }
    
    .section {
        break-inside: avoid;
        page-break-inside: avoid;
    }
}

/* Accessibility Improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }
}

/* Touch Device Optimizations */
@media (hover: none) {
    .section:hover,
    .skill:hover {
        transform: none;
    }
}

/* Loading States */
.skeleton {
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0.1),
        rgba(255, 255, 255, 0.2),
        rgba(255, 255, 255, 0.1)
    );
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Responsive Typography */
@media (max-width: 480px) {
    :root {
        --font-size-base: 0.9375rem;
        --space-md: 1rem;
        --space-lg: 1.5rem;
    }
}

/* Enhanced Focus States */
:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

@media (max-width: 768px) {
    html {
        scroll-padding-top: 60px;
    }
}

/* Education Section Styles */
.education-card {
    background: white;
    border-radius: 1rem;
    padding: var(--space-lg);
    margin-bottom: var(--space-md);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: var(--transition-normal);
}

.education-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.education-title {
    color: var(--primary);
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.education-school {
    color: var(--text-secondary);
    font-size: var(--font-size-base);
    margin-bottom: 0.5rem;
}

.education-meta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.education-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Certificate Section Styles */
.certificate-list {
    display: grid;
    gap: var(--space-md);
}

.certificate-card {
    background: white;
    border-radius: 0.75rem;
    padding: var(--space-md);
    border: 1px solid rgba(0, 0, 0, 0.1);
    transition: var(--transition-normal);
}

.certificate-card:hover {
    background: linear-gradient(to right, rgba(59, 130, 246, 0.05), rgba(59, 130, 246, 0.1));
    border-color: var(--primary);
}

.certificate-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.certificate-link:hover {
    color: var(--primary-dark);
}

.certificate-link i {
    font-size: 1.25rem;
}

/* Get in Touch Section Styles */
.contact-list {
    display: grid;
    gap: var(--space-sm);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: var(--space-sm);
    border-radius: 0.5rem;
    transition: var(--transition-normal);
}

.contact-item:hover {
    background: rgba(59, 130, 246, 0.05);
}

.contact-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.contact-link:hover {
    color: var(--primary-dark);
}

.contact-link i {
    font-size: 1.5rem;
}

@media (max-width: 768px) {
    .education-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .certificate-card,
    .contact-item {
        padding: var(--space-sm);
    }
}

/* FAQ Styles */
.accordion-item {
    background: white;
    border-radius: 1rem;
    overflow: hidden;
}

.accordion-button {
    padding: 1.25rem;
    font-weight: 500;
    background: white;
    border: none;
}

.accordion-button:not(.collapsed) {
    color: var(--primary);
    background: linear-gradient(to right, rgba(59, 130, 246, 0.05), rgba(59, 130, 246, 0.1));
    box-shadow: none;
}

.accordion-button::after {
    background-size: 1.25rem;
    transition: var(--transition-normal);
}

.accordion-button:focus {
    box-shadow: none;
    border-color: rgba(59, 130, 246, 0.1);
}

.accordion-body {
    padding: 1.25rem;
    background: rgba(255, 255, 255, 0.5);
}

.accordion-button:hover {
    background: rgba(59, 130, 246, 0.05);
}

/* Responsive Grid for Skills */
.skills-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 1rem 0;
}

.skill-tag {
    transition: all 0.3s ease;
}

.skill-link {
    display: inline-flex;
    align-items: center;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    text-decoration: none;
    border-radius: 2rem;
    font-weight: 500;
    box-shadow: 0 4px 6px rgba(59, 130, 246, 0.2);
    transition: all 0.3s ease;
}

.skill-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(59, 130, 246, 0.3);
    background: linear-gradient(135deg, #2563eb, #1e40af);
    color: white;
}

.skill-link i {
    font-size: 1.25rem;
}

@media (max-width: 768px) {
    .skill-link {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
}


/* Improved Footer */
.footer {
    margin-top: var(--space-xl);
    padding: var(--space-xl) var(--space-md);
    background: linear-gradient(145deg, var(--primary), var(--primary-dark));
    color: white;
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --text-primary: #f1f5f9;
        --text-secondary: #cbd5e1;
        --bg-light: var(--bg-dark);
    }
    
    .section {
        background: rgba(30, 41, 59, 0.98);
    }
    
    .navbar {
        background: rgba(15, 23, 42, 0.95);
    }
}

/* Print Styles */
@media print {
    .navbar, .footer {
        display: none;
    }
    
    .section {
        break-inside: avoid;
        page-break-inside: avoid;
    }
}

/* Accessibility Improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }
}

/* Touch Device Optimizations */
@media (hover: none) {
    .section:hover,
    .skill:hover {
        transform: none;
    }
}

/* Loading States */
.skeleton {
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0.1),
        rgba(255, 255, 255, 0.2),
        rgba(255, 255, 255, 0.1)
    );
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Responsive Typography */
@media (max-width: 480px) {
    :root {
        --font-size-base: 0.9375rem;
        --space-md: 1rem;
        --space-lg: 1.5rem;
    }
}

/* Enhanced Focus States */
:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

@media (max-width: 768px) {
    html {
        scroll-padding-top: 60px;
    }
}

/* Education Section Styles */
.education-card {
    background: white;
    border-radius: 1rem;
    padding: var(--space-lg);
    margin-bottom: var(--space-md);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: var(--transition-normal);
}

.education-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.education-title {
    color: var(--primary);
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.education-school {
    color: var(--text-secondary);
    font-size: var(--font-size-base);
    margin-bottom: 0.5rem;
}

.education-meta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.education-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Certificate Section Styles */
.certificate-list {
    display: grid;
    gap: var(--space-md);
}

.certificate-card {
    background: white;
    border-radius: 0.75rem;
    padding: var(--space-md);
    border: 1px solid rgba(0, 0, 0, 0.1);
    transition: var(--transition-normal);
}

.certificate-card:hover {
    background: linear-gradient(to right, rgba(59, 130, 246, 0.05), rgba(59, 130, 246, 0.1));
    border-color: var(--primary);
}

.certificate-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.certificate-link:hover {
    color: var(--primary-dark);
}

.certificate-link i {
    font-size: 1.25rem;
}
/* Get in Touch Section Styles */
.contact-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-md);
    padding: var(--space-sm);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: var(--space-md);
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.contact-item:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 8px 15px rgba(59, 130, 246, 0.15);
}

.contact-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.5rem;
    border-radius: 0.5rem;
    transition: all 0.2s ease-in-out;
}

.contact-link:hover {
    color: var(--primary-dark);
    background: rgba(59, 130, 246, 0.08);
}

.contact-link i {
    font-size: 1.75rem;
    color: var(--primary);
    transition: transform 0.2s ease;
}

.contact-link:hover i {
    transform: scale(1.1);
}
@media (max-width: 768px) {
    .education-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .certificate-card,
    .contact-item {
        padding: var(--space-sm);
    }
}

/* FAQ Styles */
.accordion-item {
    background: white;
    border-radius: 1rem;
    overflow: hidden;
}

.accordion-button {
    padding: 1.25rem;
    font-weight: 500;
    background: white;
    border: none;
}

.accordion-button:not(.collapsed) {
    color: var(--primary);
    background: linear-gradient(to right, rgba(59, 130, 246, 0.05), rgba(59, 130, 246, 0.1));
    box-shadow: none;
}

.accordion-button::after {
    background-size: 1.25rem;
    transition: var(--transition-normal);
}

.accordion-button:focus {
    box-shadow: none;
    border-color: rgba(59, 130, 246, 0.1);
}

.accordion-body {
    padding: 1.25rem;
    background: rgba(255, 255, 255, 0.5);
}

.accordion-button:hover {
    background: rgba(59, 130, 246, 0.05);
}

.social-btn {
    @apply flex items-center gap-3 px-7 py-4 rounded-full text-white font-medium transition-all duration-500 transform hover:scale-105 hover:shadow-xl hover:-translate-y-1;
}

@keyframes blob {
    0% { transform: translate(0px, 0px) scale(1); }
    33% { transform: translate(40px, -60px) scale(1.2); }
    66% { transform: translate(-30px, 30px) scale(0.8); }
    100% { transform: translate(0px, 0px) scale(1); }
}

.animate-blob {
    animation: blob 10s infinite cubic-bezier(0.4, 0, 0.2, 1);
}

.animation-delay-2000 {
    animation-delay: 2s;
}

.animation-delay-4000 {
    animation-delay: 4s;
}