/* Global Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s ease-in-out;
    scroll-behavior: smooth;
}

/* Root Variables */
:root {
    --bg-color: #0d0d0d;
    --text-color: #e6e6e6;
    --primary-color: #ff4d6d;
    --accent-color: #5e60ce;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --shadow: rgba(0, 0, 0, 0.4);
}

/* Light Mode */
.soft-light {
    --bg-color: #f5f5fa;
    --text-color: #1a1a1a;
    --primary-color: #ff758c;
    --accent-color: #9370db;
}

/* Lavender Theme */
.lavender {
    --bg-color: #1e1e2e;
    --text-color: #dcd6f7;
    --primary-color: #c084fc;
    --accent-color: #ff9ff3;
}

/* Body */
body {
    background: var(--bg-color);
    color: var(--text-color);
    text-align: center;
    min-height: 100vh;
}

/* Glassmorphism Header */
.header {
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    box-shadow: 0 8px 20px var(--shadow);
    padding: 25px;
    border-radius: 15px;
}

/* Rounded Profile Picture */
.pfp-container img {
    width: 130px;
    height: 130px;
    border-radius: 50%;
    border: 3px solid var(--accent-color);
    transition: transform 0.3s ease-in-out;
}

.pfp-container img:hover {
    transform: scale(1.08);
}

/* Navigation */
.nav-links {
    display: flex;
    justify-content: center;
    margin-top: 15px;
    list-style: none;
}

.nav-links li {
    margin: 0 15px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: bold;
    font-size: 1rem;
    padding: 8px 12px;
    border-radius: 8px;
    transition: 0.3s ease-in-out;
}

.nav-links a:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Buttons */
button {
    padding: 12px 18px;
    background: var(--primary-color);
    color: var(--text-color);
    border: none;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
    box-shadow: 0 4px 10px var(--shadow);
}

button:hover {
    opacity: 0.9;
    transform: scale(1.05);
}

/* Sections */
.section {
    width: 90%;
    max-width: 800px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-radius: 15px;
    padding: 40px;
    margin-top: 40px;
    box-shadow: 0 4px 15px var(--shadow);
}

/* Projects */
.project-card {
    background: rgba(255, 255, 255, 0.2);
    padding: 20px;
    border-radius: 12px;
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
}

.project-card:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px var(--shadow);
}

/* Footer */
footer {
    margin-top: 50px;
    padding: 10px;
    background: rgba(0, 0, 0, 0.3);
    font-size: 0.9rem;
    border-radius: 10px;
    width: 90%;
    max-width: 900px;
    box-shadow: 0 4px 10px var(--shadow);
}