* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    background: #0f172a url('https://www.transparenttextures.com/patterns/cubes.png');
    color: white;
}

/* Header */
header {
    background: rgba(30, 41, 59, 0.9);
    padding: 15px 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    color: #38bdf8;
    font-size: 24px;
    font-weight: bold;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 20px;
}

.nav-links a {
    color: white;
    text-decoration: none;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #38bdf8;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 100px 20px;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
}

.hero h2 {
    font-size: 40px;
}

.hero h2 span {
    color: #38bdf8;
}

.hero p {
    margin: 15px 0;
    font-size: 18px;
}

.btn {
    display: inline-block;
    padding: 12px 25px;
    background: #38bdf8;
    color: black;
    font-weight: bold;
    border-radius: 5px;
    text-decoration: none;
    transition: background 0.3s, transform 0.3s;
}

.btn:hover {
    background: #0ea5e9;
    transform: scale(1.05);
}

/* Sections */
section {
    padding: 50px 20px;
    text-align: center;
}

/* Skills Section */
.skills-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}

.skill {
    text-align: center;
}

.skill img {
    width: 60px;
    height: 60px;
    transition: transform 0.3s ease, filter 0.3s ease;
}

/* Per-icon hover colors */
.skill img:hover {
    transform: scale(1.2);
    filter: drop-shadow(0 0 8px #ffcc00); /* default yellow glow */
}

/* Optional custom glows */
.skill[data-skill="linux"] img:hover {
    filter: drop-shadow(0 0 8px #ffcc00);
}
.skill[data-skill="aws"] img:hover {
    filter: drop-shadow(0 0 8px orange);
}
.skill[data-skill="docker"] img:hover {
    filter: drop-shadow(0 0 8px #2496ed);
}
.skill[data-skill="kubernetes"] img:hover {
    filter: drop-shadow(0 0 8px #326ce5);
}
.skill[data-skill="terraform"] img:hover {
    filter: drop-shadow(0 0 8px #7b42bc);
}

.skill p {
    margin-top: 8px;
    font-weight: bold;
    font-size: 14px;
}

.skill-icon {
    width: 60px;
    background-color: white; /* White background */
    padding: 5px;            /* Optional space around the logo */
    border-radius: 4px;      /* Slightly rounded corners */
    transition: transform 0.3s ease, filter 0.3s ease;
}

.skill-icon:hover {
    transform: scale(1.2);
    filter: drop-shadow(0 0 8px orange);
}



/* Projects */
.projects .project-card {
    background: #1e293b;
    padding: 20px;
    margin: 15px auto;
    max-width: 500px;
    border-radius: 10px;
    transition: transform 0.3s;
}

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

/* Footer */
footer {
    text-align: center;
    padding: 20px;
    background: #1e293b;
    margin-top: 20px;
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 1s ease-out, transform 1s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}