/* Base Styles and Color Palette */
:root {
    --primary-bg: #0b1320; /* Dark navy from your logo */
    --secondary-bg: #15243b;
    --accent-color: #5d8ab4; /* Light slate blue from your logo */
    --text-light: #e0e6ed;
    --text-dark: #0b1320;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--primary-bg);
    color: var(--text-light);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Navigation & Header */
header {
    background-color: var(--secondary-bg);
    padding: 1rem 5%;
    border-bottom: 2px solid var(--accent-color);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo {
    height: 50px;
    width: auto;
}

.logo-container h1 {
    font-size: 1.5rem;
    color: var(--accent-color);
    letter-spacing: 1px;
}

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

.nav-links a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--accent-color);
}

/* Main Content Areas */
main {
    flex: 1;
    padding: 4rem 5%;
}

.hero {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    height: 60vh;
    flex-direction: column;
}

.hero h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #a0aec0;
}

.cta-button {
    background-color: var(--accent-color);
    color: var(--text-dark);
    padding: 10px 25px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: transform 0.2s;
    display: inline-block;
}

.cta-button:hover {
    transform: translateY(-3px);
    background-color: #71a1cf;
}

/* About Page Specifics */
.content-section h2 {
    color: var(--accent-color);
    margin-bottom: 2rem;
    text-align: center;
    font-size: 2.5rem;
}

.about-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

.about-text p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.skills-box {
    background-color: var(--secondary-bg);
    padding: 2rem;
    border-radius: 8px;
    border-top: 4px solid var(--accent-color);
}

.skills-box h3 {
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.skills-box ul {
    list-style-position: inside;
}

/* Projects Page Specifics */
.project-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.card {
    background-color: var(--secondary-bg);
    padding: 2rem;
    border-radius: 8px;
    border-left: 4px solid var(--accent-color);
    transition: transform 0.3s;
}

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

.card h3 {
    color: var(--accent-color);
    margin-bottom: 1rem;
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    background-color: var(--secondary-bg);
    margin-top: auto;
}

.about-photo {
    width: 100%;
    max-width: 300px;
    border-radius: 50%;
    border: 4px solid var(--accent-color);
    margin-top: 2rem;
}

.hero-logo {
   width: 500px;
   margin: 50px;
   align-items: center;
}