html, body {
    margin: 0;
    min-height: 100%;
    background: #101010;
    color: #f5f5f5;
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

*, *::before, *::after {
    box-sizing: border-box;
}

a {
    color: #7dd3fc;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

body {
    padding: 0;
}

h1:focus{
    outline:none;
}

.app-shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.top-bar {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: rgba(16, 16, 16, 0.94);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
}

.logo {
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-size: 0.95rem;
}

.main-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: flex-end;
}

.main-nav a {
    color: #e2e8f0;
    font-size: 0.95rem;
}

.main-content {
    flex: 1;
}

.content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem 1rem 3rem;
}

.section {
    padding: 2.5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.section:first-of-type {
    border-top: none;
}

.section-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.section-icon {
    font-size: 2rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.section-title {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    margin: 0;
}

.hero-section {
    padding-top: 1rem;
}

.hero-top {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: space-between;
    color: #cbd5e1;
    margin-bottom: 1.75rem;
}

.hero-tag,
.hero-status {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    color: #cbd5e1;
}

.hero-tag-icon {
    font-size: 1.1rem;
}

.hero-grid {
    display: grid;
    gap: 2rem;
}

.hero-copy {
    max-width: 680px;
}

.hero-title-group h1,
.hero-title-group h2 {
    user-select: none;
    margin: 0;
}

.hero-title-group h1 {
    font-size: clamp(2.5rem, 6vw, 5rem);
    line-height: 0.95;
}

.hero-title-group h2 {
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    font-weight: 500;
    margin-top: 0.5rem;
    color: #e2e8f0;
}

.hero-copy p {
    margin-top: 1.75rem;
    line-height: 1.85;
    color: #d1d5db;
    max-width: 42rem;
}

.hero-visual {
    display: flex;
    justify-content: center;
}

.hero-photo {
    width: min(100%, 400px);
    border-radius: 999px;
    object-fit: cover;
    max-height: 420px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}

.hero-badges {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-top: 2.5rem;
}

.blinking-dot {
  width: 12px;
  height: 12px;
  background-color: #198754;
  border-radius: 50%;
  
  animation: pulse-green 2s infinite; 
}

@keyframes pulse-green {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(25, 135, 84, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 6px rgba(25, 135, 84, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(25, 135, 84, 0);
  }
}

.badge-card {
    padding: 1.3rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 1.25rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.badge-card h3 {
    margin: 0;
    font-size: 1.05rem;
    color: #f8fafc;
}

.badge-card p {
    margin: 0.75rem 0 0;
    color: #cbd5e1;
    line-height: 1.7;
}

.badge-stars {
    margin-top: 1rem;
    color: #facc15;
    font-size: 1rem;
}

.skills-grid {
    display: grid;
    gap: 1.5rem;
}

.skill-group {
    display: grid;
    gap: 0.9rem;
}

.skill-group h4 {
    margin: 0;
    color: #f8fafc;
    font-size: 1.1rem;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tag {
    display: inline-flex;
    align-items: center;
    padding: 0.6rem 0.9rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.04);
    color: #e2e8f0;
    font-size: 0.95rem;
}

.work-grid {
    display: grid;
    gap: 1.25rem;
}

.work-card {
    display: flex;
    flex-direction: column;
    min-height: 125px;
    border-radius: 1.25rem;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.work-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.work-card-body {
    padding: 1.25rem;
}

.work-card-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.work-card-title {
    margin: 0;
    font-size: 1.1rem;
}

.work-card-desc {
    margin: 1rem 0 0;
    color: #cbd5e1;
    line-height: 1.75;
}

.tech-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.tech-pill {
    padding: 0.55rem 0.85rem;
    border-radius: 999px;
    font-size: 0.85rem;
    background: rgba(255, 255, 255, 0.06);
    color: #e2e8f0;
}

.work-link {
    color: #7dd3fc;
    font-weight: 600;
}

.contact-section {
    padding-bottom: 1rem;
}

.contact-intro {
    margin: 0 0 1.5rem;
    color: #d1d5db;
    line-height: 1.8;
}

.contact-list {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.contact-list a {
    display: inline-flex;
    align-items: center;
    padding: 0.95rem 1.25rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #e2e8f0;
    font-weight: 600;
}

.footer {
    padding: 2rem 0 0;
    display: grid;
    gap: 1rem;
    color: #cbd5e1;
}

.footer div {
    display: grid;
    gap: 0.4rem;
}

.footer p {
    margin: 0;
    font-size: 0.95rem;
}

@media (min-width: 768px) {
    .hero-grid {
        grid-template-columns: 1.3fr 0.9fr;
        align-items: center;
    }

    .top-bar {
        padding: 1rem 2rem;
    }

    .main-nav a {
        font-size: 0.98rem;
    }

    .work-card img {
        height: 260px;
    }
}

@media (min-width: 1024px) {
    .content {
        padding: 2rem 2rem 4rem;
    }

    .hero-badges {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}