:root {
    --steam-blue: #1b2838;
    --steam-dark-blue: #171a21;
    --steam-light-blue: #2a475e;
    --steam-highlight: #66c0f4;
    --steam-accent: #5ba3d0;
    --steam-text: #c7d5e0;
    --steam-text-dark: #8f98a0;
    --steam-border: #3d4450;
    --steam-hover: #417a9b;
    --steam-gradient-start: #1b2838;
    --steam-gradient-end: #0e1419;
    --glow-blue: rgba(102, 192, 244, 0.3);
    --glow-blue-strong: rgba(102, 192, 244, 0.6);
}

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

body {
    background: 
        linear-gradient(135deg, rgba(10, 14, 39, 0.95) 0%, rgba(26, 31, 58, 0.95) 25%, rgba(27, 40, 56, 0.95) 50%, rgba(15, 20, 25, 0.95) 100%),
        url('https://shared.fastly.steamstatic.com/community_assets/images/items/1465680/ee46cc3b6988057d435be7e391472d46f278d87a.jpg') center/cover fixed;
    color: var(--steam-text);
    font-family: "Segoe UI", "Motiva Sans", Arial, Helvetica, sans-serif;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(102, 192, 244, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(91, 163, 208, 0.05) 0%, transparent 50%);
    animation: backgroundShift 20s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes backgroundShift {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-5%, -5%); }
}

.steam-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 30px 20px;
    position: relative;
    z-index: 1;
}

/* Header */
.steam-header {
    background: rgba(23, 26, 33, 0.85);
    backdrop-filter: blur(10px);
    padding: 18px 30px;
    border-bottom: 1px solid rgba(102, 192, 244, 0.2);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    position: sticky;
    top: 0;
    z-index: 100;
}

.steam-nav {
    display: flex;
    gap: 35px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.steam-nav a {
    color: var(--steam-text);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 8px 12px;
    border-radius: 4px;
    position: relative;
}

.steam-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--steam-highlight);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.steam-nav a:hover {
    color: var(--steam-highlight);
    background: rgba(102, 192, 244, 0.1);
}

.steam-nav a:hover::after {
    width: 80%;
}

/* Profile Section */
.profile-section {
    background: linear-gradient(135deg, rgba(27, 40, 56, 0.6) 0%, rgba(23, 26, 33, 0.6) 100%);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(102, 192, 244, 0.2);
    margin: 30px 0;
    padding: 35px;
    border-radius: 12px;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
}

.profile-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--glow-blue) 0%, transparent 70%);
    pointer-events: none;
    opacity: 0.3;
}

.profile-header {
    display: flex;
    gap: 30px;
    align-items: flex-start;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.profile-avatar {
    width: 184px;
    height: 184px;
    background: transparent;
    flex-shrink: 0;
    overflow: hidden;
    position: relative;
    padding: 0;
    border-radius: 8px;
}

.profile-avatar .avatar-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: 8px;
}

.profile-avatar .avatar-frame {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 110%;
    height: 110%;
    object-fit: contain;
    pointer-events: none;
    z-index: 2;
    filter: drop-shadow(0 0 10px rgba(0, 0, 0, 0.5));
}

.profile-avatar::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 0%, rgba(102, 192, 244, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
    border-radius: 8px;
}

.profile-avatar:hover .avatar-image {
    transform: scale(1.02);
    box-shadow: 
        0 12px 32px rgba(0, 0, 0, 0.5),
        0 0 60px var(--glow-blue-strong);
}

.profile-avatar:hover::before {
    opacity: 1;
}

.profile-avatar:hover .avatar-frame {
    filter: drop-shadow(0 0 15px rgba(102, 192, 244, 0.5));
    transform: translate(-50%, -50%) scale(1.02);
}

.profile-info {
    flex: 1;
}

.profile-name {
    font-size: 32px;
    font-weight: 600;
    color: white;
    margin-bottom: 8px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    letter-spacing: -0.5px;
}

.profile-subtitle {
    font-size: 16px;
    color: var(--steam-highlight);
    margin-bottom: 15px;
    font-weight: 500;
}

.about-summary {
    color: var(--steam-text);
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 20px;
    padding: 15px;
    background: rgba(42, 71, 94, 0.2);
    border-left: 3px solid var(--steam-highlight);
    border-radius: 4px;
}

.profile-stats {
    display: flex;
    gap: 30px;
    margin-top: 20px;
    flex-wrap: wrap;
    align-items: center;
}

.stat-item {
    text-align: center;
    padding: 15px 20px;
    background: rgba(42, 71, 94, 0.3);
    border: 1px solid rgba(102, 192, 244, 0.2);
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: default;
}

.stat-item:hover {
    background: rgba(42, 71, 94, 0.5);
    border-color: var(--steam-highlight);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(102, 192, 244, 0.2);
}

.stat-value {
    font-size: 28px;
    color: var(--steam-highlight);
    font-weight: 700;
    text-shadow: 0 0 10px var(--glow-blue);
}

.stat-label {
    font-size: 11px;
    color: var(--steam-text-dark);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 5px;
    font-weight: 500;
}

.resume-button {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 15px 20px;
    background: rgba(42, 71, 94, 0.3);
    border: 1px solid rgba(102, 192, 244, 0.2);
    border-radius: 8px;
    color: white;
    text-decoration: none;
    font-size: 11px;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    min-width: 120px;
}

.resume-button i {
    font-size: 28px;
    color: var(--steam-highlight);
    text-shadow: 0 0 10px var(--glow-blue);
}

.resume-button span {
    color: var(--steam-text-dark);
    white-space: nowrap;
}

.resume-button:hover {
    background: rgba(42, 71, 94, 0.5);
    border-color: var(--steam-highlight);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(102, 192, 244, 0.2);
}

.resume-button:hover i {
    transform: translateY(-2px);
}

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

.profile-level {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    margin-left: auto;
}

.profile-level .level-badge {
    background: linear-gradient(135deg, var(--steam-light-blue) 0%, var(--steam-hover) 100%);
    border: 3px solid var(--steam-highlight);
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: white;
    font-weight: 700;
    flex-shrink: 0;
    border-radius: 12px;
    box-shadow: 
        0 4px 15px rgba(0, 0, 0, 0.4),
        0 0 30px var(--glow-blue);
    position: relative;
    overflow: hidden;
}

.profile-level .level-badge::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    animation: shimmer 3s infinite;
}

.profile-level .level-label {
    font-size: 13px;
    color: var(--steam-text-dark);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

/* Content Grid */
.content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 25px;
    margin: 30px 0;
}

/* Content Boxes */
.content-box {
    background: rgba(27, 40, 56, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(102, 192, 244, 0.15);
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.content-box:hover {
    border-color: rgba(102, 192, 244, 0.3);
    box-shadow: 0 6px 30px rgba(0, 0, 0, 0.4);
}

.content-box-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(102, 192, 244, 0.2);
}

.content-box-title {
    font-size: 20px;
    color: white;
    font-weight: 600;
    letter-spacing: -0.3px;
}

.view-all-link {
    color: var(--steam-highlight);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 6px 12px;
    border-radius: 4px;
}

.view-all-link:hover {
    color: white;
    background: rgba(102, 192, 244, 0.2);
}

/* Projects/Showcase */
.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 18px;
}

.project-card {
    background: rgba(23, 26, 33, 0.8);
    border: 1px solid rgba(102, 192, 244, 0.15);
    border-radius: 8px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, transparent 0%, rgba(102, 192, 244, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    z-index: 1;
}

.project-card:hover {
    transform: translateY(-8px);
    border-color: var(--steam-highlight);
    box-shadow: 
        0 12px 30px rgba(0, 0, 0, 0.5),
        0 0 30px var(--glow-blue);
}

.project-card:hover::before {
    opacity: 1;
}

.project-image {
    width: 100%;
    height: 150px;
    background: var(--steam-light-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.project-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.5) 100%);
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.project-card:hover .project-image img {
    transform: scale(1.1);
}

.project-info {
    padding: 15px;
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.project-title {
    font-size: 16px;
    color: white;
    margin-bottom: 8px;
    font-weight: 600;
}

.project-description {
    font-size: 12px;
    color: var(--steam-text-dark);
    line-height: 1.5;
    margin-bottom: 12px;
    flex: 1;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 15px;
}

.tech-tag {
    background: rgba(42, 71, 94, 0.4);
    border: 1px solid rgba(102, 192, 244, 0.3);
    padding: 4px 10px;
    font-size: 10px;
    color: var(--steam-highlight);
    border-radius: 4px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.project-actions {
    display: flex;
    gap: 8px;
    margin-top: auto;
}

.project-button {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid;
    position: relative;
    overflow: hidden;
}

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

.project-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.5s ease, height 0.5s ease;
}

.github-button {
    background: rgba(51, 51, 51, 0.5);
    border-color: rgba(200, 200, 200, 0.3);
    color: white;
}

.github-button:hover {
    background: rgba(51, 51, 51, 0.8);
    border-color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.demo-button {
    background: rgba(42, 71, 94, 0.5);
    border-color: rgba(102, 192, 244, 0.3);
    color: var(--steam-highlight);
}

.demo-button:hover {
    background: rgba(65, 122, 155, 0.8);
    border-color: var(--steam-highlight);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px var(--glow-blue);
}

.project-button:hover::before {
    width: 300px;
    height: 300px;
}

/* Skills/Badges */
.skills-section {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.skill-category {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.skill-category-title {
    font-size: 15px;
    color: var(--steam-highlight);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.skills-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.skill-badge {
    background: rgba(23, 26, 33, 0.6);
    border: 1px solid rgba(102, 192, 244, 0.3);
    padding: 10px 18px;
    font-size: 13px;
    color: var(--steam-text);
    border-radius: 6px;
    transition: all 0.3s ease;
    font-weight: 500;
    cursor: default;
    position: relative;
    overflow: hidden;
}

.skill-badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(102, 192, 244, 0.2), transparent);
    transition: left 0.5s ease;
}

.skill-badge:hover {
    border-color: var(--steam-highlight);
    background: rgba(42, 71, 94, 0.4);
    color: var(--steam-highlight);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px var(--glow-blue);
}

.skill-badge:hover::before {
    left: 100%;
}

/* Work Experience */
.experience-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.experience-item {
    background: rgba(23, 26, 33, 0.5);
    border: 1px solid rgba(102, 192, 244, 0.15);
    border-radius: 8px;
    padding: 20px;
    transition: all 0.3s ease;
}

.experience-item:hover {
    border-color: rgba(102, 192, 244, 0.3);
    background: rgba(23, 26, 33, 0.7);
    transform: translateX(5px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.experience-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 15px;
    gap: 20px;
}

.experience-title-section {
    flex: 1;
}

.experience-position {
    font-size: 18px;
    color: white;
    font-weight: 600;
    margin-bottom: 5px;
    letter-spacing: -0.3px;
}

.experience-company {
    font-size: 14px;
    color: var(--steam-highlight);
    font-weight: 500;
}

.experience-duration {
    font-size: 13px;
    color: var(--steam-text-dark);
    background: rgba(42, 71, 94, 0.3);
    padding: 6px 12px;
    border-radius: 4px;
    border: 1px solid rgba(102, 192, 244, 0.2);
    white-space: nowrap;
}

.experience-description {
    list-style: none;
    padding: 0;
    margin: 0;
}

.experience-description li {
    font-size: 14px;
    color: var(--steam-text);
    line-height: 1.6;
    padding-left: 20px;
    position: relative;
    margin-bottom: 8px;
}

.experience-description li:last-child {
    margin-bottom: 0;
}

.experience-description li::before {
    content: '?';
    position: absolute;
    left: 0;
    color: var(--steam-highlight);
    font-size: 16px;
}

/* Level/Progress */
.level-section {
    display: flex;
    align-items: center;
    gap: 20px;
    margin: 20px 0;
    padding: 20px;
    background: rgba(42, 71, 94, 0.2);
    border: 1px solid rgba(102, 192, 244, 0.2);
    border-radius: 8px;
}

.level-badge {
    background: linear-gradient(135deg, var(--steam-light-blue) 0%, var(--steam-hover) 100%);
    border: 3px solid var(--steam-highlight);
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: white;
    font-weight: 700;
    flex-shrink: 0;
    border-radius: 12px;
    box-shadow: 
        0 4px 15px rgba(0, 0, 0, 0.4),
        0 0 30px var(--glow-blue);
    position: relative;
    overflow: hidden;
}

.level-badge::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.level-info {
    flex: 1;
}

.level-title {
    font-size: 15px;
    color: white;
    margin-bottom: 8px;
    font-weight: 500;
}

.level-bar {
    background: rgba(23, 26, 33, 0.8);
    height: 12px;
    border: 1px solid rgba(102, 192, 244, 0.3);
    border-radius: 6px;
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.5);
}

.level-bar-fill {
    background: linear-gradient(90deg, var(--steam-highlight) 0%, var(--steam-accent) 50%, var(--steam-highlight) 100%);
    background-size: 200% 100%;
    height: 100%;
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 15px var(--glow-blue);
    animation: progressShine 2s infinite;
    position: relative;
}

.level-bar-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.3), transparent);
    border-radius: 6px 6px 0 0;
}

@keyframes progressShine {
    0%, 100% { background-position: 0% 0%; }
    50% { background-position: 200% 0%; }
}

/* About Section */
.about-text {
    line-height: 1.8;
    color: var(--steam-text);
    font-size: 14px;
}

.about-text p {
    margin-bottom: 12px;
}

/* Links Section */
.links-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.link-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 14px 16px;
    background: rgba(23, 26, 33, 0.6);
    border: 1px solid rgba(102, 192, 244, 0.2);
    border-radius: 8px;
    text-decoration: none;
    color: var(--steam-text);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.link-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 3px;
    background: var(--steam-highlight);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.link-item:hover {
    background: rgba(42, 71, 94, 0.4);
    border-color: var(--steam-highlight);
    transform: translateX(5px);
    box-shadow: 0 4px 15px var(--glow-blue);
}

.link-item:hover::before {
    transform: scaleY(1);
}

.link-icon {
    font-size: 20px;
    transition: transform 0.3s ease;
    color: var(--steam-highlight);
}

.link-item:hover .link-icon {
    transform: scale(1.2);
}

.link-text {
    font-size: 14px;
    font-weight: 500;
}

/* Button Styles */
.steam-button {
    background: linear-gradient(135deg, var(--steam-light-blue) 0%, var(--steam-hover) 100%);
    border: 1px solid var(--steam-highlight);
    color: white;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    border-radius: 6px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.steam-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.5s ease, height 0.5s ease;
}

.steam-button:hover {
    background: linear-gradient(135deg, var(--steam-hover) 0%, var(--steam-highlight) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px var(--glow-blue-strong);
}

.steam-button:hover::before {
    width: 300px;
    height: 300px;
}

.steam-button:active {
    transform: translateY(0);
}

/* Education Section */
.education-section {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.education-item {
    padding: 15px;
    background: rgba(23, 26, 33, 0.5);
    border: 1px solid rgba(102, 192, 244, 0.15);
    border-radius: 8px;
}

.education-degree {
    font-size: 15px;
    color: white;
    font-weight: 600;
    margin-bottom: 8px;
}

.education-school {
    font-size: 14px;
    color: var(--steam-highlight);
    margin-bottom: 5px;
    font-weight: 500;
}

.education-location {
    font-size: 12px;
    color: var(--steam-text-dark);
}

/* Location Info */
.location-info {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    text-align: center;
    justify-content: center;
}

.location-icon {
    font-size: 32px;
    color: var(--steam-highlight);
}

.location-text {
    font-size: 14px;
    color: var(--steam-text);
    text-align: left;
}

.location-text strong {
    color: white;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Loading Spinner */
.loading-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

.loading-spinner {
    font-size: 24px;
    color: var(--steam-highlight);
    font-weight: 600;
    text-align: center;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.05); }
}

/* Responsive */
@media (max-width: 968px) {
    .content-grid {
        grid-template-columns: 1fr;
    }

    .profile-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .profile-level {
        margin-left: 0;
        margin-top: 20px;
    }

    .about-summary {
        text-align: left;
    }

    .project-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }

    .profile-stats {
        justify-content: center;
        flex-wrap: wrap;
    }

    .steam-nav {
        gap: 20px;
        flex-wrap: wrap;
        justify-content: center;
    }

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

    .experience-duration {
        align-self: flex-start;
    }
}