@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Poppins:wght@400;500;600;700;800&display=swap');

/* --- Design System Variables --- */
:root {
    --bg-primary: #0a051b;
    --bg-secondary: #0d0b21;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-nav: rgba(10, 5, 27, 0.7);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-glow: rgba(0, 242, 254, 0.15);
    
    --accent-cyan: #00f2fe;
    --accent-blue: #4facfe;
    --accent-purple: #7f00ff;
    --accent-magenta: #ff007f;
    --accent-green: #39ff14;
    
    --text-primary: #ffffff;
    --text-secondary: #a9a7b9;
    --text-muted: #6e6b82;
    
    --gradient-primary: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-cyan) 100%);
    --gradient-purple: linear-gradient(135deg, var(--accent-purple) 0%, var(--accent-magenta) 100%);
    --gradient-glow: linear-gradient(135deg, rgba(79, 172, 254, 0.4) 0%, rgba(0, 242, 254, 0.4) 100%);
    
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-neon: 0 0 15px rgba(0, 242, 254, 0.3);
    
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Resets --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    background-image: 
        radial-gradient(at 10% 20%, rgba(127, 0, 255, 0.08) 0px, transparent 50%),
        radial-gradient(at 90% 10%, rgba(0, 242, 254, 0.08) 0px, transparent 50%),
        radial-gradient(at 50% 80%, rgba(255, 0, 127, 0.05) 0px, transparent 50%);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

/* --- Scrollbar Customization --- */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--gradient-primary);
}

/* --- Typography Helpers --- */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text-purple {
    background: var(--gradient-purple);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* --- Glassmorphism Card Style --- */
.glass-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 30px;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}
.glass-card:hover {
    border-color: var(--border-glow);
    box-shadow: var(--shadow-lg), 0 0 15px rgba(0, 242, 254, 0.1);
    transform: translateY(-4px);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 30px;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #000;
    border: none;
    box-shadow: 0 4px 15px rgba(0, 242, 254, 0.3);
}
.btn-primary:hover {
    box-shadow: 0 6px 20px rgba(0, 242, 254, 0.5), 0 0 10px rgba(0, 242, 254, 0.3);
    transform: scale(1.02);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}
.btn-secondary:hover {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.2);
    background: rgba(0, 242, 254, 0.05);
}

/* --- Header & Navigation --- */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 8%;
    background: var(--bg-nav);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
}
.logo img {
    height: 45px;
    width: auto;
    object-fit: contain;
    border-radius: 8px;
}
.logo-text {
    display: flex;
    flex-direction: column;
}
.logo-text h3 {
    font-size: 1.15rem;
    color: var(--text-primary);
    line-height: 1.2;
}
.logo-text span {
    font-size: 0.75rem;
    color: var(--accent-cyan);
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

nav ul {
    display: flex;
    align-items: center;
    gap: 10px;
    list-style: none;
}

nav ul li a {
    text-decoration: none;
    color: var(--text-secondary);
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 20px;
    transition: all var(--transition-normal);
}

nav ul li a:hover, nav ul li a.active {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

nav ul li a.active {
    border: 1px solid rgba(0, 242, 254, 0.3);
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.1);
}

/* --- Section Container --- */
main {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
    min-height: calc(100vh - 250px);
}

section {
    display: none;
    width: 100%;
}

section.visible {
    display: block;
    animation: fadeInSection 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeInSection {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.section-header {
    text-align: center;
    margin-bottom: 40px;
}
.section-header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    letter-spacing: -0.03em;
}
.section-header p {
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    font-size: 1rem;
}

/* --- Home Section --- */
.home-container {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
    align-items: center;
    padding: 40px 0;
}

.home-image-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}
.home-image-wrapper::before {
    content: '';
    position: absolute;
    width: 320px;
    height: 320px;
    background: var(--gradient-primary);
    border-radius: 50%;
    filter: blur(40px);
    opacity: 0.15;
    z-index: -1;
}
.home-image-wrapper img {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--border-color);
    box-shadow: var(--shadow-neon);
    animation: floatingAvatar 6s ease-in-out infinite;
}

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

.home-content h2 {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 10px;
}
.home-content h1 {
    font-size: 3.8rem;
    line-height: 1.1;
    margin-bottom: 15px;
}
.typing-container {
    height: 40px;
    display: flex;
    align-items: center;
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--accent-cyan);
    margin-bottom: 25px;
}
.typing-cursor {
    display: inline-block;
    width: 3px;
    height: 24px;
    background-color: var(--accent-cyan);
    margin-left: 5px;
    animation: blinkCursor 0.75s step-end infinite;
}
@keyframes blinkCursor {
    from, to { background-color: transparent }
    50% { background-color: var(--accent-cyan); }
}

.home-content .intro-p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
    max-width: 550px;
}

.quick-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-bottom: 35px;
}
.stat-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 15px;
    text-align: center;
}
.stat-card h3 {
    font-size: 1.8rem;
    color: var(--accent-cyan);
    margin-bottom: 4px;
}
.stat-card p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.cta-group {
    display: flex;
    gap: 15px;
}

/* --- About Section --- */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
    align-items: flex-start;
}
.about-visual {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
}
.about-visual img {
    width: 100%;
    height: auto;
    border-radius: 16px;
    border: 1px solid var(--border-color);
}
.about-facts {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-top: 20px;
}
.fact-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 15px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.fact-item svg {
    width: 24px;
    height: 24px;
    color: var(--accent-cyan);
}
.fact-text h4 {
    font-size: 0.95rem;
    margin-bottom: 2px;
}
.fact-text p {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.about-bio h3 {
    font-size: 1.6rem;
    margin-bottom: 15px;
}
.about-bio p {
    margin-bottom: 15px;
    color: var(--text-secondary);
}
.about-bio .accent-paragraph {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 1.05rem;
    border-left: 3px solid var(--accent-cyan);
    padding-left: 15px;
}

.bio-details-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 30px;
}
.detail-item h5 {
    color: var(--text-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}
.detail-item p {
    font-size: 0.95rem;
    color: var(--text-primary);
    font-weight: 500;
}

/* --- Skills Section --- */
.skills-layout {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.skills-filter-container {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}
.skill-filter-btn {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    padding: 8px 20px;
    border-radius: 20px;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
}
.skill-filter-btn:hover, .skill-filter-btn.active {
    color: #000;
    background: var(--gradient-primary);
    border-color: transparent;
    box-shadow: 0 4px 10px rgba(0, 242, 254, 0.2);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 20px;
}

.skill-card-new {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 20px 10px;
    text-align: center;
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}
.skill-card-new svg {
    width: 45px;
    height: 45px;
    transition: transform var(--transition-normal);
}
.skill-card-new span {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: color var(--transition-normal);
}
.skill-card-new:hover {
    border-color: var(--brand-color, var(--accent-cyan));
    box-shadow: 0 8px 25px var(--glow-color, rgba(0, 242, 254, 0.15));
    transform: translateY(-5px);
}
.skill-card-new:hover svg {
    transform: scale(1.15);
}
.skill-card-new:hover span {
    color: var(--text-primary);
}

/* Skills category details */
.skills-text-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
}
.skill-category-card {
    background: rgba(255, 255, 255, 0.015);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 25px;
}
.skill-category-card h3 {
    font-size: 1.25rem;
    color: var(--accent-cyan);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.skill-category-card h3 svg {
    width: 20px;
    height: 20px;
}
.skill-list-items {
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.skill-item-progress {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.skill-item-info {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    font-weight: 500;
}
.skill-item-info span:first-child {
    color: var(--text-primary);
}
.skill-item-info span:last-child {
    color: var(--accent-cyan);
}
.progress-bar-bg {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
    overflow: hidden;
}
.progress-bar-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 3px;
    width: 0;
    transition: width 1.5s cubic-bezier(0.1, 1, 0.1, 1);
}

/* --- Projects Section --- */
.filter-tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 35px;
    flex-wrap: wrap;
}
.filter-btn {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    padding: 8px 22px;
    border-radius: 25px;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
}
.filter-btn:hover, .filter-btn.active {
    color: #000;
    background: var(--gradient-primary);
    border-color: transparent;
    box-shadow: 0 4px 12px rgba(0, 242, 254, 0.25);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 25px;
}
.project-card-new {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: all var(--transition-normal);
}
.project-card-new:hover {
    border-color: var(--border-glow);
    box-shadow: var(--shadow-lg), 0 0 15px rgba(0, 242, 254, 0.1);
    transform: translateY(-6px);
}
.project-image {
    position: relative;
    height: 200px;
    background: linear-gradient(135deg, #100b2e, #1a0f3d);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.project-image svg {
    width: 60px;
    height: 60px;
    color: rgba(255, 255, 255, 0.15);
    transition: transform var(--transition-slow);
}
.project-card-new:hover .project-image svg {
    transform: scale(1.2) rotate(5deg);
    color: var(--accent-cyan);
}
.project-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--accent-cyan);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    backdrop-filter: blur(4px);
}
.project-info {
    padding: 25px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.project-info h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--text-primary);
}
.project-info p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    flex-grow: 1;
}
.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}
.project-tags span {
    font-size: 0.75rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    padding: 3px 10px;
    border-radius: 4px;
    color: var(--text-secondary);
}
.project-links {
    display: flex;
    gap: 15px;
}
.project-links a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    transition: color var(--transition-fast);
}
.project-links a:first-child {
    color: var(--accent-cyan);
}
.project-links a:first-child:hover {
    color: var(--text-primary);
}
.project-links a:last-child {
    color: var(--text-primary);
}
.project-links a:last-child:hover {
    color: var(--accent-cyan);
}
.project-links svg {
    width: 16px;
    height: 16px;
}

/* --- Gallery Section --- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}
.gallery-card {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: all var(--transition-normal);
}
.gallery-card-bg {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #180933, #0a1128);
    display: flex;
    align-items: center;
    justify-content: center;
}
.gallery-card-bg svg {
    width: 45px;
    height: 45px;
    color: rgba(255, 255, 255, 0.08);
    transition: all var(--transition-normal);
}
.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 5, 27, 0.85);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 20px;
    opacity: 0;
    transform: translateY(10px);
    transition: all var(--transition-normal);
    backdrop-filter: blur(3px);
}
.gallery-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-cyan);
}
.gallery-card:hover .gallery-overlay {
    opacity: 1;
    transform: translateY(0);
}
.gallery-card:hover .gallery-card-bg svg {
    transform: scale(1.1);
    color: var(--accent-cyan);
}
.gallery-overlay span {
    font-size: 0.75rem;
    color: var(--accent-cyan);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 5px;
}
.gallery-overlay h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* --- Certificates Section --- */
.certificates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 25px;
}
.cert-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 25px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    transition: all var(--transition-normal);
}
.cert-card:hover {
    border-color: var(--accent-cyan);
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 242, 254, 0.1);
}
.cert-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}
.cert-badge-wrapper {
    background: rgba(0, 242, 254, 0.08);
    border: 1px solid rgba(0, 242, 254, 0.2);
    border-radius: 10px;
    padding: 10px;
    color: var(--accent-cyan);
}
.cert-badge-wrapper svg {
    width: 28px;
    height: 28px;
}
.cert-meta {
    text-align: right;
    font-size: 0.8rem;
    color: var(--text-muted);
}
.cert-body h3 {
    font-size: 1.15rem;
    margin-bottom: 6px;
    color: var(--text-primary);
}
.cert-body h4 {
    font-size: 0.9rem;
    color: var(--accent-cyan);
    font-weight: 500;
    margin-bottom: 12px;
}
.cert-body p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}
.cert-btn {
    align-self: flex-start;
    text-decoration: none;
    color: var(--text-primary);
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: color var(--transition-fast);
    margin-top: auto;
}
.cert-btn:hover {
    color: var(--accent-cyan);
}
.cert-btn svg {
    width: 14px;
    height: 14px;
}

/* --- Blog Section --- */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 25px;
}
.blog-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: all var(--transition-normal);
}
.blog-card:hover {
    border-color: var(--accent-cyan);
    transform: translateY(-5px);
}
.blog-header {
    height: 180px;
    background: linear-gradient(135deg, #100b2e, #1a0f3d);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.blog-header svg {
    width: 50px;
    height: 50px;
    color: rgba(255, 255, 255, 0.08);
}
.blog-tag {
    position: absolute;
    bottom: 15px;
    left: 20px;
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--accent-cyan);
    padding: 3px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}
.blog-body {
    padding: 25px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.blog-meta {
    display: flex;
    gap: 15px;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}
.blog-body h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    line-height: 1.4;
    color: var(--text-primary);
}
.blog-body p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    flex-grow: 1;
}
.blog-btn {
    align-self: flex-start;
    color: var(--accent-cyan);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: gap var(--transition-fast);
}
.blog-btn:hover {
    gap: 8px;
    color: var(--text-primary);
}
.blog-btn svg {
    width: 14px;
    height: 14px;
}

/* --- Resume Section --- */
.resume-timeline-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.timeline-column h3 {
    font-size: 1.4rem;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}
.timeline-column h3 svg {
    width: 22px;
    height: 22px;
    color: var(--accent-cyan);
}

.timeline {
    position: relative;
    border-left: 2px solid var(--border-color);
    padding-left: 30px;
    margin-left: 10px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.timeline-item {
    position: relative;
}
.timeline-item::before {
    content: '';
    position: absolute;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--bg-primary);
    border: 2px solid var(--accent-cyan);
    left: -37px;
    top: 5px;
    box-shadow: 0 0 8px var(--accent-cyan);
    transition: all var(--transition-normal);
}
.timeline-item:hover::before {
    background: var(--accent-cyan);
    transform: scale(1.2);
}

.timeline-date {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-cyan);
    background: rgba(0, 242, 254, 0.08);
    padding: 3px 10px;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 8px;
}
.timeline-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text-primary);
}
.timeline-subtitle {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--accent-blue);
    margin-bottom: 10px;
}
.timeline-desc {
    font-size: 0.88rem;
    color: var(--text-secondary);
}
.timeline-desc ul {
    list-style-type: none;
    margin-top: 5px;
}
.timeline-desc ul li {
    position: relative;
    padding-left: 15px;
    margin-bottom: 4px;
}
.timeline-desc ul li::before {
    content: '▪';
    position: absolute;
    color: var(--accent-cyan);
    left: 0;
    top: -1px;
}

.resume-cta-wrapper {
    text-align: center;
}

/* --- Contact Section --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
}

.contact-info-card {
    display: flex;
    flex-direction: column;
    gap: 30px;
}
.contact-item-new {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}
.contact-icon-wrapper {
    background: rgba(0, 242, 254, 0.08);
    border: 1px solid rgba(0, 242, 254, 0.2);
    border-radius: 12px;
    padding: 12px;
    color: var(--accent-cyan);
}
.contact-icon-wrapper svg {
    width: 24px;
    height: 24px;
}
.contact-details h4 {
    font-size: 1rem;
    margin-bottom: 4px;
    color: var(--text-primary);
}
.contact-details p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}
.contact-details a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}
.contact-details a:hover {
    color: var(--accent-cyan);
}

.contact-form-card form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.form-group-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.form-group label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
}
.form-group input, .form-group textarea {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 16px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text-primary);
    transition: all var(--transition-normal);
}
.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.15);
    background: rgba(255, 255, 255, 0.04);
}

.form-status {
    padding: 12px;
    border-radius: 8px;
    font-size: 0.9rem;
    display: none;
    text-align: center;
}
.form-status.success {
    display: block;
    background: rgba(57, 255, 20, 0.1);
    border: 1px solid var(--accent-green);
    color: var(--accent-green);
}
.form-status.error {
    display: block;
    background: rgba(255, 0, 127, 0.1);
    border: 1px solid var(--accent-magenta);
    color: var(--accent-magenta);
}

/* --- Footer --- */
footer {
    border-top: 1px solid var(--border-color);
    background: var(--bg-secondary);
    padding: 40px 20px;
    margin-top: 80px;
    text-align: center;
}
.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}
.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    text-decoration: none;
    color: var(--text-primary);
}
.social-links {
    display: flex;
    gap: 15px;
}
.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    transition: all var(--transition-normal);
    text-decoration: none;
}
.social-icon:hover {
    color: #000;
    background: var(--gradient-primary);
    border-color: transparent;
    transform: translateY(-3px);
    box-shadow: 0 4px 10px rgba(0, 242, 254, 0.3);
}
.social-icon svg {
    width: 18px;
    height: 18px;
}
.footer-copy {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* --- Responsive Adjustments --- */
@media (max-width: 992px) {
    .home-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }
    .home-image-wrapper {
        order: -1;
    }
    .home-content .intro-p {
        margin-left: auto;
        margin-right: auto;
    }
    .quick-stats-grid {
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }
    .cta-group {
        justify-content: center;
    }
    .about-grid {
        grid-template-columns: 1fr;
        gap: 35px;
    }
    .about-visual {
        max-width: 400px;
        margin: 0 auto;
    }
    .resume-timeline-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 35px;
    }
    header {
        padding: 15px 4%;
    }
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 15px;
        padding: 15px 0;
    }
    nav ul {
        width: 100%;
        overflow-x: auto;
        justify-content: center;
        padding: 5px 15px;
    }
    nav ul li a {
        padding: 6px 12px;
        font-size: 0.85rem;
    }
    .home-content h1 {
        font-size: 2.8rem;
    }
    .typing-container {
        font-size: 1.3rem;
        justify-content: center;
    }
    .form-group-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}