/* Global Styles */
body {
    font-family: 'Inter', sans-serif;
    background-color: #0f1114; /* Dark Background */
    color: #e0e0e0;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    color: #ffffff;
}

/* Helper Classes */
.bg-darker {
    background-color: #16191d;
}
.text-primary {
    color: #0d6efd !important; /* Blue for Cloud */
}
.text-success {
    color: #198754 !important; /* Green for Signal/Radio */
}
.font-monospace {
    font-family: 'JetBrains Mono', monospace !important; /* Code style font */
}
.section-padding {
    padding: 100px 0;
}

/* Navbar */
.navbar {
    background-color: rgba(15, 17, 20, 0.95) !important;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #2d3238;
    transition: all 0.3s ease;
}
.navbar-brand {
    letter-spacing: 1px;
}

/* Hero Section */
.hero-section {
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    /* Note: เปลี่ยน URL รูปภาพตรงนี้เป็นรูปจริงของคุณ */
    background: linear-gradient(rgba(18, 18, 18, 0.8), rgba(0, 0, 0, 0.6)), url('https://iamkaz.com/img/bg2.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

/* Typing Effect Cursor Styling */
.cursor {
    font-weight: 100;
    font-size: 1em;
    color: #0d6efd;
    animation: blink 1s infinite;
}

@keyframes blink {
    0% { opacity: 0; }
    50% { opacity: 1; }
    100% { opacity: 0; }
}

/* Buttons */
.btn-primary {
    background-color: #0d6efd;
    border: none;
    padding: 12px 30px;
    font-weight: 600;
}
.btn-primary:hover {
    background-color: #0b5ed7;
    transform: translateY(-2px);
}
.btn-outline-light {
    border-width: 2px;
    padding: 12px 30px;
    font-weight: 600;
}
.btn-outline-light:hover {
    background-color: #fff;
    color: #000;
    transform: translateY(-2px);
}

/* Images */
img.rounded-3 {
    border: 1px solid #333;
    transition: transform 0.3s ease;
}
img.rounded-3:hover {
    transform: scale(1.02);
}

/* Cards */
.card {
    transition: transform 0.3s ease;
}
.card:hover {
    transform: translateY(-10px);
    border-color: #0d6efd !important;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: #0f1114;
}
::-webkit-scrollbar-thumb {
    background: #333;
    border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
    background: #555;
}