/* --- 1. VARIABLES & RESET --- */
:root {
    --bg: #0a0a0a;
    --card-bg: #141414;
    --border: #262626;
    --text-main: #ffffff;
    --text-dim: #a1a1a1;
    --accent: #3b82f6; /* Your signature blue */
    --terminal-green: #4ade80;
}

* { 
    margin: 0; 
    padding: 0; 
    box-sizing: border-box; 
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bg);
    color: var(--text-main);
    line-height: 1.6;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

/* --- 2. NAVIGATION --- */
/* --- Updated Nav Layout --- */
nav {
    display: flex;
    justify-content: space-between; /* Pushes brand left, menu right */
    align-items: center;
    padding: 1.5rem 5%;
}

.dropdown {
    position: relative;
}

/* 3-Line Box Style from your screenshot */
.dropdown-btn {
    background: transparent;
    border: 1px solid var(--border);
    padding: 10px 14px;
    border-radius: 8px;
    cursor: pointer;
    transition: 0.3s ease;
}

.dropdown-btn:hover {
    border-color: var(--accent);
    background: rgba(255, 255, 255, 0.05);
}

.hamburger {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background-color: var(--text-main);
    border-radius: 2px;
}

/* Dropdown Menu Position */
.dropdown-content {
    display: none; /* Hidden by default */
    position: absolute;
    right: 0;      /* Aligns to the right edge of the button */
    top: 55px;
    background-color: var(--card-bg);
    min-width: 220px;
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.6);
    z-index: 1000;
    overflow: hidden;
}

.dropdown-content a {
    color: var(--text-dim) !important;
    padding: 14px 20px;
    text-decoration: none;
    display: block;
    font-size: 0.95rem;
    transition: 0.3s;
}

.dropdown-content a:hover {
    background-color: #1a1a1a;
    color: var(--accent) !important;
    padding-left: 25px; /* Subtle slide effect */
}

.dropdown-divider {
    border: 0;
    border-top: 1px solid var(--border);
    margin: 5px 0;
}

.drop-resume {
    background: rgba(59, 130, 246, 0.1);
    font-weight: 700;
    color: var(--accent) !important;
}

/* JavaScript Toggle Class */
.show { display: block !important; animation: fadeIn 0.2s ease; }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}
/* Dropdown Container */
.dropdown {
    position: relative;
    display: inline-block;
}

/* The 3-Line Button (Hamburger) */
.dropdown-btn {
    background: transparent;
    border: 1px solid var(--border);
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
    transition: 0.3s;
}

.dropdown-btn:hover {
    border-color: var(--accent);
}

.hamburger {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.hamburger span {
    display: block;
    width: 20px;
    height: 2px;
    background-color: var(--text-main);
    border-radius: 2px;
}

/* Dropdown Content Box */
.dropdown-content {
    display: none; /* Hidden by default */
    position: absolute;
    right: 0;
    top: 50px;
    background-color: var(--card-bg);
    min-width: 200px;
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    z-index: 1000;
    overflow: hidden;
}

/* Links inside the dropdown */
.dropdown-content a {
    color: var(--text-dim) !important;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    font-size: 0.9rem;
    transition: 0.3s;
    border-bottom: 1px solid var(--border);
}

.dropdown-content a:last-child { border-bottom: none; }

.dropdown-content a:hover {
    background-color: #1a1a1a;
    color: var(--accent) !important;
}

.drop-resume {
    background: rgba(59, 130, 246, 0.1);
    font-weight: bold;
}

/* Show class for JS */
.show { display: block; }

.name-brand { 
    font-weight: 800; 
    letter-spacing: -1px; 
    font-size: 1.2rem; 
}

.nav-links { 
    display: flex; 
    align-items: center; 
    gap: 25px; 
}

.nav-links a { 
    color: var(--text-dim); 
    text-decoration: none; 
    font-size: 0.9rem; 
    transition: color 0.3s ease; 
}

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

.resume-btn {
    background: var(--text-main);
    color: var(--bg) !important;
    padding: 8px 18px;
    border-radius: 6px;
    font-weight: 600;
}

/* --- 3. HERO & ABOUT --- */
.hero { 
    padding: 8rem 5% 4rem; 
}

h1 { 
    font-size: clamp(2.5rem, 8vw, 4rem); 
    font-weight: 900; 
    line-height: 1.1; 
    letter-spacing: -0.02em;
}

.highlight { 
    color: var(--accent); 
}

.about-section { 
    padding: 4rem 5%; 
    border-bottom: 1px solid var(--border); 
}

.about-container { 
    max-width: 800px; 
}

.about-container h2 { 
    color: var(--accent); 
    font-size: 0.85rem; 
    text-transform: uppercase; 
    margin-bottom: 1.5rem; 
    letter-spacing: 2px; 
}

.about-container p { 
    font-size: 1.2rem; 
    color: var(--text-dim); 
    margin-bottom: 1.5rem; 
}

.aim-box {
    margin: 2.5rem 0;
    padding: 1.5rem;
    background: rgba(59, 130, 246, 0.05);
    border-left: 4px solid var(--accent);
    border-radius: 4px;
}

.aim-box strong { 
    display: block; 
    color: var(--accent); 
    text-transform: uppercase; 
    font-size: 0.8rem; 
    letter-spacing: 1px; 
    margin-bottom: 0.5rem; 
}

/* --- 4. PROJECTS SECTION --- */
.section-label { 
    padding: 0 5%; 
    margin-top: 5rem; 
    font-size: 0.8rem; 
    text-transform: uppercase; 
    letter-spacing: 2px; 
    color: var(--accent); 
}

.projects-section { 
    padding: 2rem 5% 4rem; 
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.project-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    padding: 2rem;
    border-radius: 12px;
    transition: transform 0.3s ease, border-color 0.3s ease;
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.1);
}

.project-card h3 { 
    margin-bottom: 0.8rem; 
    font-size: 1.25rem; 
}

.project-card p { 
    color: var(--text-dim); 
    font-size: 0.95rem; 
    margin-bottom: 1.5rem; 
    flex-grow: 1;
}

/* The "Blue Box" Tags */
.project-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: auto;
}

.project-tags span {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--accent);
    padding: 4px 10px;
    border-radius: 4px;
    border: 1px solid var(--accent);
    text-transform: uppercase;
}

/* CLI Style Button */
.cli-button {
    display: inline-block;
    background: #000;
    color: var(--terminal-green);
    font-family: 'Courier New', monospace;
    padding: 10px 15px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.85rem;
    border: 1px solid #333;
    transition: 0.3s;
    margin-bottom: 1.5rem;
    width: fit-content;
}

.cli-button .prompt { 
    color: var(--accent); 
}

.cli-button:hover {
    border-color: var(--terminal-green);
    box-shadow: 0 0 15px rgba(74, 222, 128, 0.15);
}

/* --- 5. SKILLS & HOBBIES GRID --- */
.grid-container { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
    gap: 1.5rem; 
    padding: 2rem 5% 5rem; 
}

.grid-card { 
    background: var(--card-bg); 
    border: 1px solid var(--border); 
    padding: 2rem; 
    border-radius: 12px; 
}

.grid-card.wide { 
    grid-column: span 2; 
}

.grid-card h2 { 
    margin-bottom: 1.5rem; 
    font-size: 0.9rem; 
    text-transform: uppercase; 
    color: var(--accent); 
    letter-spacing: 1px;
}

.horizontal-list { 
    display: flex; 
    flex-wrap: wrap; 
    gap: 12px; 
    list-style: none; 
}

.horizontal-list li { 
    background: #1a1a1a; 
    padding: 10px 18px; 
    border-radius: 8px; 
    border: 1px solid var(--border); 
    font-size: 0.9rem; 
}

.hobby-flex { 
    display: flex; 
    gap: 30px; 
    flex-wrap: wrap; 
}

.hobby-item { 
    flex: 1; 
    min-width: 150px; 
}

.hobby-item h3 { 
    color: var(--accent); 
    font-size: 0.85rem; 
    text-transform: uppercase; 
    margin-bottom: 0.5rem; 
}

/* --- 6. PROFILES --- */
.profiles-section { 
    padding: 4rem 5%; 
    border-top: 1px solid var(--border); 
}

.profile-links { 
    display: flex; 
    flex-wrap: wrap; 
    gap: 1.2rem; 
    margin-top: 1.5rem; 
}

.profile-card {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    padding: 12px 24px;
    border-radius: 10px;
    text-decoration: none;
    color: var(--text-main);
    transition: 0.3s ease;
}

.profile-card:hover { 
    border-color: var(--accent); 
    background: #1a1a1a; 
    transform: translateY(-2px);
}

.profile-card img, .profile-card svg { 
    filter: grayscale(1) invert(1); 
}

/* --- 7. FOOTER --- */
footer { 
    padding: 4rem 5%; 
    text-align: center; 
    border-top: 1px solid var(--border); 
    color: var(--text-dim); 
    font-size: 0.85rem; 
}

/* --- 8. MOBILE RESPONSIVENESS --- */
@media (max-width: 768px) {
    .grid-card.wide { grid-column: span 1; }
    .nav-links { display: none; } /* Consider adding a mobile menu icon later */
    .hero { padding-top: 5rem; }
}