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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden;
}

/* Navigation */
nav {
    background-color: #000;
    padding: 15px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: #fff;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
}

.logo-icon {
    width: 20px;
    height: 20px;
    background-color: #00a8e8;
    border-radius: 3px;
}

.nav-links {
    display: flex;
    gap: 30px;
    list-style: none;
}

.nav-links a {
    color: #fff;
    text-decoration: none;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    transition: color 0.3s ease;
    cursor: pointer;
}

.nav-links a:hover,
.nav-links a.active {
    color: #00a8e8;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
    background: none;
    border: none;
    padding: 0;
    z-index: 1001;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: #fff;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(10px, 10px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: #000;
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    list-style: none;
    z-index: 999;
}

.mobile-menu.active {
    display: flex;
}

.mobile-menu li {
    margin: 0;
    border-bottom: none;
}

.mobile-menu a {
    display: block;
    padding: 20px;
    color: #fff;
    text-decoration: none;
    font-size: 24px;
    font-weight: 600;
    letter-spacing: 2px;
    transition: all 0.3s ease;
    text-align: center;
}

.mobile-menu a:hover {
    color: #00a8e8;
    transform: scale(1.1);
}

/* Bottom Toolbar - Mobile Only */
.bottom-toolbar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: #000;
    border-top: 1px solid #222;
    z-index: 998;
    padding: 12px 0;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.toolbar-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    max-width: 100%;
    margin: 0 auto;
}

.toolbar-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: #00a8e8;
    border-radius: 50%;
    color: #fff;
    font-size: 24px;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.toolbar-icon:hover {
    background-color: #0087b8;
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 168, 232, 0.3);
}

/* Hero Section */
.hero {
    background-color: #000;
    color: #fff;
    padding-top: 80px;
    padding-bottom: 60px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: visible;
}

#webglCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.hero-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    padding: 0 40px;
    gap: 60px;
    position: relative;
    z-index: 1;
}

.hero-content {
    flex: 1;
}

.hero h1 {
    font-size: 88px;
    font-weight: 700;
    margin-bottom: 40px;
    line-height: 1.1;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
}

.btn {
    padding: 12px 25px;
    border: none;
    border-radius: 25px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background-color: #00a8e8;
    color: #fff;
}

.btn-primary:hover {
    background-color: #0087b8;
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.hero-description {
    color: #ccc;
    font-size: 18px;
    line-height: 1.8;
    max-width: 400px;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    height: 600px;
    padding: 100px;
}


.hero {
    position: sticky;
    top: 0;
    z-index: 10;
    margin-bottom: 200%;
}

/* About Section */
.about {
    background-color: #f5f5f5;
    padding: 80px 40px;
    position: sticky;
    top: 0;
    z-index: 20;
    margin-bottom: 0;
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 60px;
}

.about-content {
    flex: 1;
}

.about h2 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #000;
}

.about-subtitle {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 25px;
    color: #000;
}

.about-text {
    font-size: 16px;
    line-height: 1.8;
    color: #555;
    margin-bottom: 30px;
    text-align: left;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 35px;
    background-color: #fff;
    border-radius: 50%;
    margin-bottom: 20px;
    text-decoration: none;
    color: #000;
    border: 2px solid #ddd;
    transition: all 0.3s ease;
    font-size: 18px;
}

.social-link:hover {
    background-color: #00a8e8;
    color: #fff;
    border-color: #00a8e8;
}

.about-image {
    flex: 1;
    display: flex;
    justify-content: center;
}

.profile-image {
    width: 350px;
    height: 350px;
    border-radius: 50%;
    background: linear-gradient(135deg, #00a8e8 0%, #0087b8 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.reach-out-btn {
    margin-top: 10px;
}

/* Get to Know Me Section */
.get-to-know {
    background-color: #fff;
    padding: 80px 40px;
    text-align: center;
    will-change: transform;
    position: relative;
    z-index: 30;
}

/* Modal Styles for Certificate Images */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    animation: fadeIn 0.3s ease-in;
}

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

.modal-content {
    position: relative;
    background-color: #fefefe;
    margin: auto;
    padding: 0;
    width: 90%;
    max-width: 900px;
    max-height: 85vh;
    top: 50%;
    transform: translateY(-50%);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    animation: slideIn 0.3s ease-out;
    overflow: hidden;
}

@keyframes slideIn {
    from {
        transform: translateY(-60%);
        opacity: 0;
    }
    to {
        transform: translateY(-50%);
        opacity: 1;
    }
}

.modal-content img {
    width: 100%;
    height: auto;
    display: block;
    max-height: 85vh;
    object-fit: contain;
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    padding: 10px 20px;
    cursor: pointer;
    background-color: rgba(0, 0, 0, 0.3);
    border-radius: 4px 0 0 0;
    transition: all 0.2s ease;
    position: absolute;
    top: 0;
    right: 0;
    z-index: 10001;
}

.close:hover,
.close:focus {
    color: #fff;
    background-color: rgba(0, 0, 0, 0.6);
}

.get-to-know-container {
    max-width: 800px;
    margin: 0 auto;
}

.get-to-know h2 {
    font-size: 44px;
    font-weight: 700;
    margin-bottom: 10px;
    color: #000;
}

.divider {
    width: 40px;
    height: 4px;
    background-color: #00a8e8;
    margin: 0 auto 30px;
}

.get-to-know-text {
    font-size: 14px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 50px;
}

.tiles-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.tile {
    background-color: #f9f9f9;
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    transition: border-top-color 0.3s ease, box-shadow 0.3s ease;
    border-top: 3px solid transparent;
}

.tile:hover {
    border-top-color: #00a8e8;
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.tile h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #000;
}

.tile p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

/* Resume Header with Button */
.resume-header-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    gap: 20px;
}

.resume-header-wrapper h2 {
    font-size: 44px;
    font-weight: 700;
    color: #000;
    margin: 0;
}

.download-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    background-color: #00a8e8;
    color: #fff;
    text-decoration: none;
    border-radius: 25px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    white-space: nowrap;
}

.download-button:hover {
    background-color: #0087b8;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 168, 232, 0.3);
}

.download-button:active {
    transform: translateY(-1px);
}

.download-button i {
    font-size: 14px;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, #000 0%, #1a1a1a 100%);
    color: #fff;
    padding-top: 120px;
    padding-bottom: 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header h1 {
    font-size: 64px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.1;
}

.page-header p {
    font-size: 18px;
    color: #aaa;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Breadcrumb */
.breadcrumb {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 40px 0;
    font-size: 12px;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.breadcrumb a {
    color: #00a8e8;
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: #000;
}

/* Main Content */
.projects-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 40px;
}

.projects-intro {
    text-align: center;
    margin-bottom: 80px;
}

.projects-intro h2 {
    font-size: 44px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #000;
}

.divider {
    width: 40px;
    height: 4px;
    background-color: #00a8e8;
    margin: 0 auto 30px;
}

.projects-intro p {
    font-size: 16px;
    color: #666;
    line-height: 1.8;
    max-width: 700px;
    margin: 0 auto;
}

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-bottom: 80px;
}

.blog-card {
    background-color: #f9f9f9;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid #e5e5e5;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border-color: #00a8e8;
}

.blog-image {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, #00a8e8 0%, #0087b8 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 48px;
    position: relative;
    overflow: hidden;
}

.blog-image i {
    z-index: 1;
}

.blog-content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.blog-category {
    font-size: 11px;
    font-weight: 700;
    color: #00a8e8;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.blog-meta {
    font-size: 12px;
    font-weight: 600;
    color: #00a8e8;
    text-transform: capitalize;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.blog-title {
    font-size: 20px;
    font-weight: 700;
    color: #000;
    margin-bottom: 15px;
    line-height: 1.3;
}

.blog-description {
    font-size: 14px;
    color: #666;
    line-height: 1.7;
    margin-bottom: 20px;
    flex-grow: 1;
}

.blog-link {
    display: inline-block;
    color: #00a8e8;
    text-decoration: none;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    transition: color 0.3s ease;
    margin-top: auto;
}

.blog-link:hover {
    color: #0087b8;
}

/* Projects Grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-bottom: 80px;
}

.project-card {
    background-color: #f9f9f9;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid #e5e5e5;
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border-color: #00a8e8;
}

.project-image {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, #00a8e8 0%, #0087b8 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 48px;
    position: relative;
    overflow: hidden;
}

.project-image i {
    z-index: 1;
}

.project-content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.project-category {
    font-size: 11px;
    font-weight: 700;
    color: #00a8e8;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.project-title {
    font-size: 20px;
    font-weight: 700;
    color: #000;
    margin-bottom: 15px;
    line-height: 1.3;
}

.project-description {
    font-size: 14px;
    color: #666;
    line-height: 1.7;
    margin-bottom: 20px;
    flex-grow: 1;
}

.project-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.project-tag {
    font-size: 11px;
    background-color: #fff;
    color: #333;
    padding: 5px 12px;
    border-radius: 20px;
    border: 1px solid #ddd;
}

.project-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid #e5e5e5;
}

.stat-item {
    text-align: center;
}

.stat-value {
    font-size: 18px;
    font-weight: 700;
    color: #00a8e8;
    display: block;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 11px;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.project-link {
    display: inline-block;
    margin-top: 15px;
    color: #00a8e8;
    text-decoration: none;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

.project-link:hover {
    color: #0087b8;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, #00a8e8 0%, #0087b8 100%);
    color: #fff;
    padding: 80px 40px;
    text-align: center;
    border-radius: 8px;
    margin-bottom: 0;
}

.cta-section h2 {
    font-size: 44px;
    font-weight: 700;
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 16px;
    margin-bottom: 40px;
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 25px;
    border: none;
    border-radius: 25px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background-color: #fff;
    color: #00a8e8;
}

.btn-primary:hover {
    background-color: #f5f5f5;
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Footer */
footer {
    background-color: #000;
    color: #fff;
    padding: 40px;
    margin-top: 0px;
    position: relative;
    z-index: 99;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
}

.footer-section h4 {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.footer-section p {
    font-size: 13px;
    color: #aaa;
    line-height: 1.8;
}

.footer-section a {
    display: block;
    font-size: 13px;
    color: #aaa;
    text-decoration: none;
    margin-bottom: 8px;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #00a8e8;
}

.footer-bottom {
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid #333;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: #aaa;
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-links a {
    color: #aaa;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #00a8e8;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, #00a8e8 0%, #0087b8 100%);
    color: #fff;
    padding: 80px 40px;
    text-align: center;
    position: relative;
    z-index: 25;
}

.cta-container {
    max-width: 900px;
    margin: 0 auto;
}

.cta-section h2 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.cta-section p {
    font-size: 18px;
    margin-bottom: 40px;
    line-height: 1.8;
    opacity: 0.95;
}

.cta-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.cta-feature {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 25px;
    border-radius: 8px;
    backdrop-filter: blur(10px);
}

.cta-feature i {
    font-size: 32px;
    margin-bottom: 12px;
    display: block;
}

.cta-feature h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 10px;
}

.cta-feature p {
    font-size: 14px;
    margin: 0;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-cta-primary {
    padding: 14px 32px;
    background-color: #fff;
    color: #00a8e8;
    border: none;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.btn-cta-secondary {
    padding: 14px 32px;
    background-color: transparent;
    color: #fff;
    border: 2px solid #fff;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-cta-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
}

.down-arrow {
    position: fixed;
    left: 50%;
    bottom: 60px;
    transform: translateX(-50%);
    font-size: 48px;
    color: #fff;
    text-decoration: none;
    cursor: pointer;
    transition: color 0.5s;
    animation: bounce 3s infinite;
}

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

.down-arrow:hover {
    color: #0078d4;
}

.hero-content {
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.hero-content.scrolled {
    opacity: 0;
    transform: translateY(-50px);
}

#resume {
    padding: 80px 40px; 
    background-color: #f5f5f5; 
    position: sticky; 
    z-index: 50;
}


/* Article-specific styles */
.article-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 80px 40px;
    line-height: 1.8;
}

.article-header {
    margin-bottom: 50px;
    text-align: center;
}

.article-header h1 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
    color: #000;
}

.article-meta {
    display: flex;
    justify-content: center;
    gap: 20px;
    color: #666;
    font-size: 14px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.article-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.article-category {
    display: inline-block;
    background-color: #00a8e8;
    color: #fff;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.article-content {
    color: #333;
    font-size: 16px;
}

.article-content h2 {
    font-size: 28px;
    font-weight: 700;
    margin-top: 40px;
    margin-bottom: 20px;
    color: #000;
    line-height: 1.3;
}

.article-content h3 {
    font-size: 22px;
    font-weight: 700;
    margin-top: 30px;
    margin-bottom: 15px;
    color: #000;
    line-height: 1.3;
}

.article-content p {
    margin-bottom: 18px;
    text-align: justify;
}

.article-content ul,
.article-content ol {
    margin: 20px 0 20px 40px;
    padding-left: 20px;
}

.article-content li {
    margin-bottom: 12px;
}

.article-content strong {
    color: #000;
    font-weight: 700;
}

.article-content a {
    /* color: #00a8e8; */
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.highlight-box {
    background-color: #f0f8ff;
    border-left: 4px solid #00a8e8;
    padding: 20px;
    margin: 30px 0;
    border-radius: 4px;
}

.highlight-box strong {
    color: #00a8e8;
}

.highlight-box p {
    margin-bottom: 12px;
}

.highlight-box p:last-child {
    margin-bottom: 0;
}

.highlight-box ul {
    margin: 12px 0 12px 40px;
}

.table-responsive {
    overflow-x: auto;
    margin: 30px 0;
}

.article-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

.article-content table th,
.article-content table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid #e0e0e0;
}

.article-content table th {
    background-color: #f5f5f5;
    font-weight: 700;
    color: #000;
}

.article-content table tr:hover {
    background-color: #fafafa;
}

.article-footer {
    margin-top: 60px;
    padding-top: 40px;
    border-top: 2px solid #e0e0e0;
    text-align: center;
}

.article-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.author-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #00a8e8 0%, #0087b8 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 36px;
    flex-shrink: 0;
}

.author-info h4 {
    font-size: 16px;
    font-weight: 700;
    color: #000;
    margin: 0;
}

.author-info p {
    font-size: 14px;
    color: #666;
    margin: 5px 0 0 0;
}

.article-footer p {
    color: #666;
    font-size: 14px;
    margin-bottom: 20px;
}

.article-footer p a {
    color: #00a8e8;
}

.back-to-blog {
    display: inline-block;
    margin-top: 20px;
    padding: 12px 24px;
    background-color: #00a8e8;
    color: #fff;
    text-decoration: none;
    border-radius: 25px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}
.back-to-blog a {
    color:#fff;
}
.back-to-blog:hover {
    background-color: #0087b8;
    color: #fff;
}

.privacy-container {
    max-width: 900px;
    margin: 80px auto;
    padding: 40px 20px;
    background: #fff;
    border-radius: 8px;
}

.privacy-container h1 {
    font-size: 2.5em;
    margin-bottom: 10px;
    color: #2c3e50;
}

.privacy-container .update-date {
    color: #7f8c8d;
    font-size: 0.95em;
    margin-bottom: 30px;
}

.privacy-container h2 {
    font-size: 1.8em;
    margin-top: 40px;
    margin-bottom: 20px;
    color: #34495e;
    border-bottom: 3px solid #3498db;
    padding-bottom: 10px;
}

.privacy-container h3 {
    font-size: 1.3em;
    margin-top: 25px;
    margin-bottom: 15px;
    color: #2c3e50;
}

.privacy-container p {
    line-height: 1.8;
    margin-bottom: 15px;
    color: #555;
    font-size: 1em;
}

.privacy-container ul,
.privacy-container ol {
    margin-bottom: 20px;
    margin-left: 20px;
}

.privacy-container li {
    margin-bottom: 10px;
    line-height: 1.8;
    color: #555;
}

.privacy-container a {
    color: #3498db;
    text-decoration: none;
    border-bottom: 1px solid #3498db;
    transition: all 0.3s ease;
}

.privacy-container a:hover {
    color: #2980b9;
    border-bottom-color: #2980b9;
}

.privacy-container table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    background: #f9f9f9;
}

.privacy-container table th {
    background: #3498db;
    color: white;
    padding: 12px;
    text-align: left;
    font-weight: 600;
}

.privacy-container table td {
    padding: 12px;
    border-bottom: 1px solid #ddd;
}

.privacy-container table tr:hover {
    background: #f0f0f0;
}

.privacy-container .highlight-box {
    background: #ecf0f1;
    border-left: 4px solid #3498db;
    padding: 15px;
    margin: 20px 0;
    border-radius: 4px;
}

.privacy-container .highlight-box strong {
    color: #2c3e50;
}

.back-link {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #ddd;
}

.back-link a {
    display: inline-block;
    padding: 10px 20px;
    background: #3498db;
    color: white;
    border-radius: 5px;
    text-decoration: none;
    border: none;
    transition: all 0.3s ease;
}

.back-link a:hover {
    background: #2980b9;
    border: none;
}

code {
    background: #f4f4f4;
    padding: 2px 6px;
    border-radius: 3px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
}

/* LinkedIn CTA Section */
.linkedin-cta-section {
    background: linear-gradient(135deg, #0a66c2 0%, #00a8e8 100%);
    padding: 50px 40px;
    margin: 60px -40px 0 -40px;
    color: #fff;
    text-align: center;
}

.linkedin-cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.linkedin-cta-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 20px;
}

.linkedin-cta-header i {
    font-size: 32px;
    color: #fff;
}

.linkedin-cta-header h3 {
    font-size: 24px;
    font-weight: 700;
    color: #fff;
    margin: 0;
    line-height: 1.3;
}

.linkedin-cta-section p {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 24px;
    line-height: 1.6;
}

.linkedin-cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background-color: #fff;
    color: #0a66c2;
    padding: 14px 32px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    border: 2px solid #fff;
    cursor: pointer;
}

.linkedin-cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.linkedin-cta-button i {
    font-size: 16px;
}

.linkedin-cta-note {
    font-size: 12px !important;
    color: rgba(255, 255, 255, 0.8) !important;
    margin-top: 16px !important;
    margin-bottom: 0 !important;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-align: center;
}

#scroll-progress {
    position: fixed;
    top: 40px !important;
    left: 0;
    height: 20px;
    background: linear-gradient(to right, #00a8e8, #0056b3);
    width: 0%;
    z-index: 999;
}

/* ================================================================= */
/* RESPONSIVE DESIGN - MAX-WIDTH: 768PX (TABLET)                   */
/* ================================================================= */

@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        max-height: 90vh;
    }
    #scroll-progress {
        height: 15px;
    }

    .modal-content img {
        max-height: 90vh;
    }

    .close {
        font-size: 24px;
        padding: 8px 15px;
    }

    .nav-links {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .bottom-toolbar {
        display: flex;
    }

    body {
        padding-bottom: 80px;
    }

    .hero-container {
        flex-direction: column;
        padding: 0 20px;
    }

    .hero h1 {
        font-size: 48px;
    }

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

    .projects-intro h2 {
        font-size: 32px;
    }

    .page-header {
        padding-top: 100px;
        padding-bottom: 60px;
    }

    .page-header h1 {
        font-size: 36px;
    }

    .page-header p {
        font-size: 14px;
    }

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

    .projects-intro h2 {
        font-size: 32px;
    }

    .cta-section {
        padding: 50px 20px;
    }

    .cta-section h2 {
        font-size: 32px;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

    .about-container {
        flex-direction: column;
        padding: 0 20px;
    }

    .about h2 {
        font-size: 32px;
    }

    .get-to-know h2 {
        font-size: 32px;
    }

    .tiles-container {
        grid-template-columns: 1fr;
    }

    .footer-container {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 15px;
    }

    .hero-image {
        display: none;
    }

    .resume-header-wrapper {
        flex-direction: column;
        align-items: flex-start;
    }

    .resume-header-wrapper h2 {
        font-size: 32px;
    }

    .cta-section h2 {
        font-size: 32px;
    }

    .cta-features {
        grid-template-columns: 1fr;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-cta-primary,
    .btn-cta-secondary {
        width: 100%;
        text-align: center;
    }

    .down-arrow {
        position: fixed;
        bottom: 100px;
        left: 50%;
        font-size: 58px;
    }

    .article-container {
        padding: 60px 20px;
    }

    .article-header h1 {
        font-size: 28px;
    }

    .article-content h2 {
        font-size: 22px;
    }

    .article-content h3 {
        font-size: 18px;
    }

    .article-content {
        font-size: 15px;
    }

    .article-meta {
        flex-direction: column;
        gap: 10px;
    }

    .author-info h4 {
        font-size: 14px;
    }

    .article-author {
        flex-direction: column;
        gap: 15px;
    }

    .article-content ul,
    .article-content ol {
        margin-left: 20px;
        padding-left: 20px;
    }

    .linkedin-cta-section {
        padding: 40px 20px;
        margin: 60px -20px 0 -20px;
    }

    .linkedin-cta-header {
        flex-direction: column;
        gap: 10px;
    }

    .linkedin-cta-header h3 {
        font-size: 20px;
    }

    .linkedin-cta-header i {
        font-size: 28px;
    }

    .linkedin-cta-section p {
        font-size: 14px;
    }

    .linkedin-cta-button {
        padding: 12px 28px;
        font-size: 13px;
    }

    .about-text {
        font-size: 13.5px;
    }
    #qr-widget-btn {
        width: auto !important;
        height: auto !important;
    }
    
    /* --- Mobile Image Row Fix --- */
    .image-row {
        flex-direction: column;
        gap: 30px;
    }
    
    .image-container {
        width: 100%;
    }
}

/* ================================================================= */
/* RESPONSIVE DESIGN - MAX-WIDTH: 480PX (MOBILE)                   */
/* ================================================================= */

@media (max-width: 480px) {
    .modal-content {
        width: 100%;
        max-height: 95vh;
        border-radius: 0;
        top: 50%;
    }

    .modal-content img {
        max-height: 95vh;
    }

    .close {
        font-size: 20px;
        padding: 5px 10px;
    }

    nav {
        padding: 10px 15px;
    }

    .logo {
        font-size: 12px;
    }

    .hero h1 {
        font-size: 36px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .page-header h1 {
        font-size: 28px;
    }

    .projects-container {
        padding: 40px 20px;
    }

    .project-card {
        margin-bottom: 20px;
    }

    .blog-card {
        margin-bottom: 20px;
    }

    .breadcrumb {
        padding: 20px 20px 0;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

    .hero-image {
        display: none;
    }

    .mobile-menu a {
        font-size: 20px;
        padding: 15px;
    }

    .toolbar-icon {
        width: 45px;
        height: 45px;
        font-size: 20px;
    }

    .toolbar-container {
        gap: 20px;
    }

    body {
        padding-bottom: 70px;
    }

    .bottom-toolbar {
        padding: 10px 0;
    }

    .download-button {
        padding: 11px 18px;
        font-size: 11px;
        width: 100%;
        justify-content: center;
    }

    .resume-header-wrapper {
        flex-direction: column;
        align-items: stretch;
    }

    .cta-section {
        padding: 50px 20px;
    }

    .cta-section h2 {
        font-size: 28px;
    }

    .cta-section p {
        font-size: 14px;
    }

    .down-arrow {
        position: fixed;
        bottom: 100px;
        left: 50%;
        font-size: 58px;
    }

    .article-container {
        padding: 40px 15px;
    }

    .article-header h1 {
        font-size: 22px;
    }

    .article-content p {
        text-align: left;
    }

    .linkedin-cta-section {
        padding: 30px 15px;
        margin: 40px -15px 0 -15px;
    }

    .linkedin-cta-header h3 {
        font-size: 18px;
    }

    .linkedin-cta-header i {
        font-size: 24px;
    }

    .linkedin-cta-section p {
        font-size: 13px;
        margin-bottom: 18px;
    }

    .linkedin-cta-button {
        padding: 12px 24px;
        font-size: 12px;
        flex-wrap: wrap;
    }

    .linkedin-cta-note {
        font-size: 11px !important;
    }
}

/* --- Style dla porównań zdjęć w blogu --- */

.image-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
    margin: 40px 0;
    width: 100%;
}

.image-container {
    flex: 1;
    width: 100%;
    display: flex;
    flex-direction: column;
}

.image-container img {
    width: 100%;
    height: auto;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    display: block;
    object-fit: cover;
}

.image-label {
    margin-top: 12px;
    font-size: 11px;
    font-weight: 700;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #888;
}

.image-label.original {
    color: #666; 
    border-bottom: 2px solid #ccc;
    display: inline-block;
    padding-bottom: 4px;
    align-self: center;
}

.image-label.ai {
    color: #00a8e8;
    border-bottom: 2px solid #00a8e8;
    display: inline-block;
    padding-bottom: 4px;
    align-self: center;
}
/* Dodatek do stylów zdjęć - kursor wskazujący na klikalność */
.image-container img {
    cursor: pointer;
    transition: transform 0.3s ease;
}

.image-container img:hover {
    opacity: 0.95;
    transform: scale(1.02); /* Delikatne powiększenie przy najechaniu */
}

/* ================================================================= */
/* MOBILE HOTFIX - KEEP DESKTOP PARALLAX */
/* ================================================================= */

@media (max-width: 768px) {
  .about-image {
    width: 100%;
    display: flex;
    justify-content: center;
  }

  .profile-image {
    width: min(280px, calc(100vw - 40px));
    height: min(280px, calc(100vw - 40px));
    max-width: 100%;
    margin: 0 auto;
    flex-shrink: 0;
  }

  .profile-image img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: center top;
  }

  #resume > div {
    max-width: 100% !important;
  }

  #resume div[style*="display: flex; gap: 40px"] {
    flex-direction: column !important;
    gap: 20px !important;
  }

  #resume div[style*="flex: 0 0 180px"] {
    flex: 1 1 auto !important;
    width: 100% !important;
    max-width: 100% !important;
  }

  #resume div[style*="flex: 1; min-width: 280px"] {
    min-width: 0 !important;
    width: 100% !important;
  }

  #resume div[style*="grid-template-columns: 180px 1fr"] {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }

  #resume div[style*="display: grid; gap: 40px"] {
    gap: 24px !important;
  }
}

@media (max-width: 480px) {
  .profile-image {
    width: min(230px, calc(100vw - 30px));
    height: min(230px, calc(100vw - 30px));
  }

  #resume div[style*="padding: 25px"] {
    padding: 18px !important;
  }
}