body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    color: #f0f0f0;
    background: #121212;
    line-height: 1.6;
    scroll-behavior: smooth;
}

h1, h2, h3 {
    font-weight: 700;
    margin-bottom: 0.5rem
}

a {
    color: #00bcd4;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #03e9f4
}

.about {
    background: #181818;
    border-radius: 12px;
    padding: 2rem;
    margin-top: 2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    font-size: 1.05rem;
    line-height: 1.75;
}
header.hero {
    padding: 6rem 2rem 4rem;
    text-align: center;
    background: linear-gradient(145deg, #1a1a1a, #0f0f0f);
    box-shadow: inset 0 0 80px rgba(0, 188, 212, 0.07);
    border-bottom: 1px solid #2a2a2a;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
}

.hero .subtitle {
    font-size: 1.3rem;
    color: #ccc;
    margin-bottom: 1.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero .btn {
    margin-top: 1rem;
    padding: 0.75rem 1.5rem;
    background: #00bcd4;
    color: #000;
    border-radius: 6px;
    font-weight: bold;
    transition: background 0.3s ease, transform 0.2s ease;
}

.hero .btn:hover {
    background: #03e9f4;
    transform: scale(1.05);
}

section {
    padding: 4rem 2rem;
    max-width: 900px;
    margin: auto;
    border-bottom: 1px solid #2a2a2a;
    scroll-margin-top: 80px;
}

section:last-of-type {
    border-bottom: none
}

section:target {
  animation: flash-highlight 1s ease-in-out;
}

@keyframes flash-highlight {
  0% { box-shadow: 0 0 0 rgba(0,188,212,0); }
  50% { box-shadow: 0 0 40px rgba(0,188,212,0.25); }
  100% { box-shadow: 0 0 0 rgba(0,188,212,0); }
}

.skills ul {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 0;
}

.skills li {
    background: #1f1f1f;
    border: 1px solid #2d2d2d;
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    font-size: 0.95rem;
    font-weight: 500;
    color: #00bcd4;
    transition: background 0.2s ease;
}

.skills li:hover {
    background: #00bcd4;
    color: #000;
}

.skills li::before {
    content: "✓";
    color: #00bcd4;
    margin-right: 0.5rem;
}

.tag {
    background: #00bcd4;
    color: #000;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    margin-right: 0.4rem;
    font-size: 0.85rem;
    font-weight: 600;
}

.project-card {
    background: linear-gradient(135deg, #1f2a2e, #151b1f);
    border: 1px solid #00bcd450;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.project-card:hover {
    transform: scale(1.02);
    box-shadow:0 0 15px #00bcd4aa;
    border-color: #00bcd4aa;
}

.project-card::before {
    content: '';
    position: absolute;
    top: -20%;
    left: -20%;
    width: 140%;
    height: 140%;
    background: radial-gradient(circle at center, #03e9f430 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 0;
}

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

.project-card * {
    position: relative;
    z-index: 1;
}

.project-subtitle {
    font-style: italic;
    color: #aaa;
    font-size: 0.9rem;
}

.project-card {
    background: #1e1e1e;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    margin-bottom: 2rem;
    transition: transform 0.2s ease;
}

.project-card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.project-logo {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    object-fit: fill;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
    background: #fff;
}

.project-card:hover {
    transform: translateY(-5px)
}

.contact {
    text-align: center;
    padding: 3rem 2rem;
    background: #161616;
    border-radius: 12px;
    margin-top: 4rem;
    box-shadow: 0 0 25px rgba(0, 188, 212, 0.05);
}

.contact a {
    color: #00bcd4;
    margin: 0 0.5rem;
    font-weight: bold;
    transition: color 0.2s ease;
}

.contact a:hover {
    color: #03e9f4;
}

footer {
    text-align: center;
    padding: 2rem 1rem;
    font-size: 0.85rem;
    background: #111;
    color: #666;
    border-top: 1px solid #2a2a2a;
    margin-top: 2rem;
}