/* GENERAL STYLES */
/* --- COLOR VARIABLES --- */
:root {
    --accent-color: #EB9486; /* Deep Navy Blue (Change this for your main accent!) */
    --light-accent-color: #272838; /* Light Blue for Matrix Contrast (Change this for the falling text!) */
    --background-dark: #5b5b72;
    --content-bg: #313235;
    --text-color: #E0E0E0;
    --border-color: #333333;
    --black: #272838;
}
/* ----------------------- */

body {
    background-color: var(--background-dark); 
    margin: 0;
    padding: 0;
    overflow-x: hidden; 
    font-family: 'Inter', sans-serif;
    color: var(--text-color); 
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 20px auto; 
    padding: 0;
}

/* 1. HEADER AND MATRIX ANIMATION STYLES */
header {
    background-color: var(--content-bg); 
    padding: 20px 0;
    position: relative; 
    overflow: hidden; 
    border-bottom: 3px solid var(--accent-color); /* Deep Navy divider */
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

/* Container for the canvas to control its size and positioning within the header */
#matrix-rain-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1; 
}

#rain-canvas {
    display: block;
    width: 100%;
    height: 100%;
    background-color: transparent;
}

/* Wrapper to place text content cleanly on top of the animation */
.header-content-wrapper {
    position: relative; 
    z-index: 5; /* Higher than the canvas */
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
    
    /* Flexbox for side-by-side alignment */
    display: flex;
    justify-content: space-between; /* Puts H1 on left, Nav on right */
    align-items: center; /* Vertically centers the items */
}

header h1 {
    color: var(--accent-color); /* Deep Navy */
    font-size: 2.5em; 
    margin: 0;
}

nav {
    margin-left: auto; /* Pushes the navigation to the right */
}

nav a {
    color: var(--accent-color); /* Deep Navy */
    text-decoration: none;
    margin: 0 15px;
    font-size: 1em;
    font-weight: 500; 
    padding: 5px 10px; 
    border: 1px solid var(--accent-color); /* Deep Navy */
    transition: background-color 0.3s, color 0.3s;
}

nav a:hover {
    background-color: var(--accent-color); /* Deep Navy */
    color: var(--black); /* Black text on hover for contrast */
}

/* 2. MAIN CONTENT STYLES */
section {
    background-color: var(--content-bg); 
    padding: 30px;
    margin-bottom: 20px;
    
    /* Subtle border to separate content from background */
    border: 1px solid var(--border-color); 
    box-shadow: none; 
}

h2 {
    color: var(--accent-color); /* Deep Navy */
    border-bottom: 1px solid var(--accent-color); /* Deep Navy */
    padding-bottom: 10px;
    margin-top: 0;
    margin-bottom: 20px;
}

h3 {
    color: var(--text-color); 
    margin-top: 15px;
}

/* Buttons and Links */
.btn {
    display: inline-block;
    /* --- UPDATED BUTTON STYLE --- */
    background: var(--content-bg); /* Dark charcoal background (darker color) */
    color: var(--accent-color); /* Deep Navy text (accent color) */
    border: 1px solid var(--accent-color); /* Deep Navy border */
    /* ----------------------------- */
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 0; 
    margin-top: 15px;
    transition: background 0.3s;
}

.btn:hover {
    background: var(--accent-color); /* Hover fill with accent color */
    color: var(--content-bg); /* Hover text color black/dark gray */
    border-color: var(--accent-color);
}

/* ADDED RULE: Ensures links in the contact address use the accent color */
#contact address a {
    color: var(--accent-color); /* Deep Navy */
    text-decoration: none;
    transition: color 0.3s;
}

#contact address a:hover {
    color: var(--text-color); /* Light Gray on hover */
    text-decoration: underline;
}

.project-card {
    border-left: 5px solid var(--accent-color); /* Deep Navy */
    padding-left: 20px;
    margin-bottom: 20px;
}

.project-links a {
    color: var(--accent-color); /* Deep Navy */
    text-decoration: none;
    font-weight: bold;
    margin-right: 15px;
}
.project-links a:hover {
    text-decoration: underline;
}


/* FOOTER */
footer {
    text-align: center;
    padding: 20px 0;
    background-color: var(--content-bg); 
    color: #A0A0A0;
    border-top: 1px solid var(--border-color);
    margin-top: 40px;
}