/* --- Global Styles & Variables --- */
:root {
    --primary-color: #1e5aa9;    /* Vibrant corporate blue */
    --header-bg: #6f9ecf;        /* Your exact light blue color */
    --accent-color: #d4af37;     /* Clean gold accent */
    --text-dark: #2b2b2b;        /* Soft dark gray */
    --text-light: #666666;       /* Muted gray */
    --bg-light: #f4f7f6;         /* Light off-white background */
    --white: #ffffff;
    --font-family: 'Jost', sans-serif;
}

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

body {
    font-family: var(--font-family);
    color: var(--text-dark);
    background-color: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    width: 90%;
    max-width: 1000px;
    margin: 0 auto;
}

/* --- Header / Navigation Layout --- */
.site-header {
    background-color: var(--header-bg);
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.header-flex {
    display: flex;
    justify-content: flex-start; /* Aligns content to the left end */
    align-items: center;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 15px; /* Spacing between the logo image and text */
}

.site-logo {
    height: 40px; /* Adjust height based on your SVG dimensions */
    width: auto;
    display: block;
}

.logo-container h1 {
    font-size: 1.2rem;
    font-weight: 400;
    letter-spacing: 3px;
    color: var(--white); /* White looks sharp against the new blue background */
}

.logo-container h1 span {
    font-weight: 800;
    color: #f0f5fa; /* Very subtle lighter blue/white accent */
}

/* --- Simple Hero Section --- */
.hero {
    background-color: var(--bg-light);
    padding: 60px 0;
    text-align: center;
}

.hero h1 {
    font-size: 2.4rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 10px;
    letter-spacing: -0.5px;
}

.hero p {
    font-size: 1.1rem;
    color: var(--text-light);
    font-weight: 300;
}

/* --- Section Headings --- */
.section-title {
    font-size: 1.6rem;
    font-weight: 500;
    color: var(--text-dark);
    text-align: center;
    margin: 50px 0 30px 0;
}

/* --- Current Report Card & Viewer --- */
.current-report-card {
    background-color: var(--white);
    border: 1px solid #eef2f5;
    border-radius: 6px;
    padding: 40px;
    box-shadow: 0 4px 20px rgba(30, 90, 169, 0.05);
}

.pdf-viewer-layout {
    display: flex;
    flex-direction: column; 
    align-items: stretch;
    text-align: center;
}

.report-details h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.report-details p {
    color: var(--text-light);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.pdf-container {
    width: 100%;
    margin-top: 15px;
    border: 1px solid #eef2f5;
    border-radius: 4px;
    overflow: hidden;
    background-color: #eee;
}

.fallback-text {
    display: none;
    padding: 20px;
    font-size: 0.9rem;
    color: var(--text-light);
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 10px 24px;
    font-weight: 500;
    font-size: 0.85rem;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    transition: all 0.2s ease-in-out;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
    border: 1px solid var(--primary-color);
}

.btn-primary:hover {
    background-color: #164684;
    border-color: #164684;
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
    padding: 6px 16px;
    font-size: 0.8rem;
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

/* --- Past Reports Grid --- */
.reports-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 60px;
}

.archive-card {
    border: 1px solid #eef2f5;
    padding: 25px 20px;
    text-align: center;
    border-radius: 6px;
    background-color: var(--white);
    transition: box-shadow 0.2s ease;
}

.archive-card:hover {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.archive-card h4 {
    margin-bottom: 15px;
    font-weight: 500;
    color: var(--text-dark);
}

/* --- Footer --- */
footer {
    background-color: #1a1a1a;
    color: #ffffff;
    text-align: center;
    padding: 25px 0;
    font-size: 0.8rem;
    font-weight: 300;
    letter-spacing: 0.5px;
}

/* --- Responsive Adjustments --- */
@media (max-width: 768px) {
    .hero h1 { font-size: 1.8rem; }
    .pdf-container embed {
        display: none;
    }
    .fallback-text {
        display: block;
    }
}