/*
 * SHKOLLAPP - Style Guide v9.0 (Centered Navigation Update)
 * Color Palette: Deep Charcoal (#2C3E50) & Crimson Red (#C0392B)
*/

/* --- 1. Global Reset & Variables --- */
:root {
    --color-primary: #2C3E50;  /* Deep Charcoal (Structural Color) */
    --color-accent: #C0392B;   /* Crimson Red (Highlight/Action Color) */
    --color-background: #ECF0F1; 
    --color-card-bg: rgba(255, 255, 255, 0.2); 
    --color-text: #333333;
    --color-light-text: #FFFFFF;
    --shadow-light: 0 4px 12px rgba(0, 0, 0, 0.1); 
    --glass-border: 1px solid rgba(255, 255, 255, 0.4); 
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-background);
    background-image: linear-gradient(135deg, #f0f0f0 0%, #dcdcdc 100%); 
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
    overflow: hidden;
}

/* --- 2. Header & Navigation (SLEEK GLASS EFFECT - FINAL) --- */
header {
    background: rgba(255, 255, 255, 0.1); 
    backdrop-filter: blur(15px); 
    -webkit-backdrop-filter: blur(15px); 
    color: var(--color-light-text);
    padding: 0.8rem 0; 
    border-bottom: none; 
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.15); 
    position: sticky; 
    top: 0;
    z-index: 100;
}

/* Updated Container to allow for multi-line centered content */
header .container {
    display: flex;
    flex-direction: column; /* Stacks logo and nav vertically */
    align-items: center; /* Centers everything horizontally */
}

header h1 {
    font-size: 1.5rem; 
    color: var(--color-primary); 
    font-weight: 800;
    margin-bottom: 5px; /* Adds space between logo and links */
}

header nav {
    width: 100%; /* Ensures nav block uses full width for centering */
}

header nav ul {
    list-style: none;
    display: flex;
    justify-content: center; /* <<< THE KEY CHANGE: Centers the list items */
    padding: 0; 
    margin: 0;
}

header nav ul li {
    margin: 0 10px; /* Reduced margin for tighter center grouping */
}

header nav a {
    color: var(--color-primary); 
    text-decoration: none;
    text-transform: uppercase;
    font-size: 0.85rem; 
    padding: 3px 0;
    transition: color 0.3s;
    font-weight: 600; 
    display: flex;
    align-items: center;
}

/* Icon Styling in Header */
header nav a span {
    font-size: 1.1em; 
    margin-right: 5px;
    color: var(--color-accent); 
}

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

/* --- 3. Buttons (Accent) --- */
.btn {
    display: inline-block;
    background: var(--color-accent); 
    color: var(--color-light-text);
    padding: 10px 20px;
    border: none;
    border-radius: 6px; 
    cursor: pointer;
    font-weight: 600;
    text-decoration: none;
    transition: background-color 0.3s, transform 0.1s;
}

.btn:hover {
    background: #a93226; 
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}
/* ... (Rest of CSS is unchanged) ... */
/* --- 4. Fancy Hero Section (If still used) --- */
#hero {
    background: rgba(44, 62, 80, 0.9); 
    color: var(--color-light-text);
    padding: 80px 0;
    text-align: center;
    margin-bottom: 30px;
    box-shadow: var(--shadow-light);
}

#hero h2 {
    font-size: 3rem;
    margin-bottom: 15px;
    font-weight: 800;
    letter-spacing: 1px;
}

/* --- 6. Footer --- */
footer {
    background: var(--color-primary); 
    color: var(--color-light-text);
    text-align: center;
    padding: 1.2rem 0;
}