:root {
    --primary-color: #0d6efd; /* Accent Blue */
    --dark-bg: #ffffff;      /* Main Background */
    --dark-card: #f8f9fa;    /* Card/Navbar Background */
    --text-light: #212529;   /* Main Dark Text */
    --text-muted: #6c757d;   /* Muted Gray Text */
    --shadow: 0 4px 15px rgba(0, 0, 0, 0.1); /* Light shadow */
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-light);
    scroll-behavior: smooth;
    padding-top: 70px; /* Offset for fixed navbar */
}

.navbar {
    background-color: var(--dark-card) !important;
    box-shadow: var(--shadow);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

/* Nav links and brand text updated for dark text on light background */
.navbar-brand, .nav-link {
    font-weight: 600;
    color: var(--text-light) !important;
}

.nav-link:hover {
    color: var(--primary-color) !important;
}

.section-padding {
    padding: 80px 0;
}

.card {
    background-color: var(--dark-card);
    border: 1px solid rgba(0, 0, 0, 0.1); /* Lighter border */
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    border-radius: 8px;
    font-weight: 600;
    transition: background-color 0.3s;
}

.btn-primary:hover {
    background-color: #0a58ca; /* Darker primary color */
    border-color: #0a58ca;
}

/* Updated Secondary button for light theme */
.btn-outline-light {
    color: var(--text-light);
    border-color: var(--text-muted);
}

.btn-outline-light:hover {
    background-color: var(--primary-color);
    color: var(--dark-bg);
    border-color: var(--primary-color);
}

/* Hero Section Specific */
#profile {
    /* Dark radiant gradient background for a modern hero */
    background:
        radial-gradient(1000px circle at -10% -10%, rgba(99, 102, 241, 0.35), transparent 60%),
        radial-gradient(800px circle at 110% -10%, rgba(236, 72, 153, 0.25), transparent 60%),
        linear-gradient(180deg, #0b1020 0%, #0a0f1e 60%, #070b16 100%);
    color: #e5e7eb; /* Default light text on dark */
    padding: 100px 0 100px;
}

.profile-title {
    font-size: 3.5rem;
    font-weight: 900;
    color: #ffffff !important; /* Ensure strong contrast on dark bg */
}

/* Keep the accent vibe but ensure readability on dark */
.profile-subtitle {
    color: #60a5fa; /* Soft sky-blue accent */
    font-weight: 700;
    font-size: 1.5rem;
}

/* Improve text contrast inside hero */
#profile .text-muted,
#profile .text-secondary {
    color: rgba(255, 255, 255, 0.75) !important;
}

/* Button styling tuned for dark hero */
#profile .btn-outline-light {
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.6);
}
#profile .btn-outline-light:hover {
    background-color: #ffffff;
    color: #0b1020;
    border-color: #ffffff;
}

.profile-image-container {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    overflow: hidden;
    border: 5px solid var(--primary-color);
    box-shadow: 0 0 0 10px rgba(13, 110, 253, 0.2);
    margin: 0 auto;
}

.profile-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Services and Projects styling */
.badge-pill {
    padding: 0.5em 1em;
    border-radius: 50rem;
    font-size: 0.85rem;
}

/* Contact form styling */
.form-control {
    background-color: #e9ecef; /* Light gray input background */
    border: 1px solid #ced4da;
    color: var(--text-light);
    border-radius: 8px;
    transition: border-color 0.3s;
}

.form-control:focus {
    background-color: #e9ecef;
    color: var(--text-light);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.form-label {
    color: var(--text-muted);
}

/* Larger badges exclusively for the Skills section */
#skills .badge {
    font-size: 0.95rem;      /* Increase text size */
    padding: 0.6em 0.9em;    /* Increase vertical and horizontal padding */
}