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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: #0a0a0a;
    color: #ffff;
    overflow-x: hidden;
}

a {
    text-decoration: none;
}

.container {
    display: flex;
    min-height: 100vh;
    padding: 0 8% 0 8%;
}

/* Left Sidebar - Static */
.sidebar {
    width: 400px;
    background-color: #0a0a0a;
    padding: 60px 40px;
    position: fixed;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.profile-section {
    flex: 1;
}

.name {
    font-size: 3.5rem;
    font-weight: 300;
    margin-bottom: 20px;
    line-height: 1.1;
}

.title {
    font-size: 1.5rem;
    color: #cccc;
    margin-bottom: 30px;
    font-weight: 400;
}

.description {
    color: #9999;
    line-height: 1.6;
    margin-bottom: 60px;
    font-size: 0.95rem;
}

/* Navigation */
.navigation {
    margin-bottom: 60px;
}

.nav-item {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.nav-item::before {
    content: '';
    width: 40px;
    height: 1px;
    background-color: #333;
    margin-right: 15px;
    transition: all 0.3s ease;
}

.nav-item.active::before {
    background-color: #ffff;
    width: 60px;
}

.nav-item.active {
    transform: translateX(20px);
}

.nav-item span {
    color: #666;
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: color 0.3s ease;
}

.nav-item.active span {
    color: #ffff;
}

.nav-item:hover span {
    color: #cccc;
}

/* Social Icons */
.social-icons {
    display: flex;
    gap: 20px;
}

.social-icon {
    width: 40px;
    height: 40px;
    background-color: #1a1a1a;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.social-icon:hover {
    background-color: #2a2a2a;
}

.social-icon svg {
    width: 20px;
    height: 20px;
    fill: #ffff;
}

/* Right Content Area - Scrollable */
.content {
    margin-left: 400px;
    padding: 60px 60px 60px 80px;
    flex: 1;
    overflow-y: auto;
    scroll-behavior: smooth;
}

.content-section {
    margin-bottom: 80px;
    padding-top: 20px;
}

.section-title {
    font-size: 2rem;
    color: #ffff;
    margin-bottom: 40px;
    font-weight: 300;
}

.intro-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #cccc;
    margin-bottom: 40px;
}

.intro-text strong {
    color: #ffff;
}

/* Project Item */
.project-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 60px;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 20px 0;
    border-radius: 12px;
}

.project-item:hover {
    background-color: rgba(255, 255, 255, 0.02);
    padding: 20px;
    margin: 0 -20px 60px -20px;
}

.project-date {
    min-width: 140px;
    color: #666;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-right: 40px;
    margin-top: 5px;
}

.project-content {
    flex: 1;
}

.project-title {
    font-size: 1.2rem;
    color: #ffff;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.project-title::after {
    content: '↗';
    font-size: 1rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-item:hover .project-title::after {
    opacity: 1;
}

.project-description {
    color: #999;
    line-height: 1.6;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.project-description strong {
    color: #cccc;
}

.tech-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.tech-tag {
    background-color: rgba(255, 255, 255, 0.1);
    color: #cccc;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Project with Image */
.project-with-image {
    display: flex;
    align-items: flex-start;
    gap: 30px;
}

.project-image {
    width: 80px;
    height: 80px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    color: #000;
    flex-shrink: 0;
}

.full-cv-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #ffff;
    text-decoration: none;
    font-size: 1.1rem;
    margin-top: 40px;
    transition: all 0.3s ease;
}

.full-cv-link:hover {
    color: #cccc;
    transform: translateX(5px);
}

.full-cv-link::after {
    content: '↗';
    font-size: 1rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .container {
        padding: 0 0 0 0;
    }

    .sidebar {
        width: 300px;
        padding: 40px 30px;
    }

    .content {
        margin-left: 300px;
        padding: 40px 40px 40px 60px;
    }

    .name {
        font-size: 2.8rem;
    }
}

@media (max-width: 768px) {
    .container {
        flex-direction: column;
        /* padding: 0 0 0 0; */
    }

    .sidebar {
        position: relative;
        width: 100%;
        height: auto;
        padding: 40px 20px;
    }

    .content {
        margin-left: 0;
        padding: 40px 20px;
    }

    .project-item {
        flex-direction: column;
    }

    .project-date {
        min-width: auto;
        margin-bottom: 10px;
    }

    .project-with-image {
        flex-direction: column;
    }
}

@media (max-width: 600px) {
  .navigation {
    display: none;
  }
  .description {
    margin-bottom: 20px;
  }
}