/* 
The Tariff Effect - Light Professional Design
Clean, trustworthy, news-site aesthetic (NOT dark/phishy)
Version 2.1 - FIXED
*/

:root {
    /* LIGHT color palette - trustworthy */
    --primary-blue: #1e40af;
    --light-blue: #3b82f6;
    --accent-orange: #f59e0b;
    --success-green: #10b981;
    --white: #ffffff;
    --off-white: #fdfcfd;
    
    /* Colorful backgrounds (LESS GREY!) */
    --light-blue-bg: #eff6ff;
    --light-orange-bg: #fff7ed;
    --light-green-bg: #f0fdf4;
    --light-gray: #f9fafb;  /* Lighter grey, use sparingly */
    
    --medium-gray: #9ca3af;
    --text-dark: #111827;
    --text-medium: #4b5563;
    --border-light: #e5e7eb;
    
    /* Typography */
    --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, sans-serif;
}

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

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--off-white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ═══════════════════════════════════════════════════════════════════
   LIGHT TRUSTWORTHY HEADER (sticky)
   ═══════════════════════════════════════════════════════════════════ */

header {
    position: sticky;
    top: 0;
    background: var(--white);
    border-bottom: 2px solid var(--border-light);
    padding: 1.25rem 0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.branding {
    flex-shrink: 0;
    text-align: center;  /* Center logo and tagline */
}

.branding a {
    display: block;
    text-decoration: none;
}

.site-logo {
    height: 120px;  /* Much bigger logo - was 80px */
    width: auto;
    display: block;
    margin: 0 auto;  /* Center the logo */
    transition: opacity 0.2s ease;
}

.site-logo:hover {
    opacity: 0.9;
}

.branding h1 {
    font-size: 1.8em;
    font-weight: 800;
    color: var(--primary-blue);
    letter-spacing: -0.5px;
}

.branding h1 .effect {
    color: var(--accent-orange);
}

.tagline {
    font-size: 1.1em;  /* Bigger tagline too */
    color: var(--text-dark);  /* Darker for better visibility */
    font-weight: 500;
    margin-top: 0.75rem;  /* More space from logo */
    text-align: center;
}

/* Navigation */
nav {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

nav a {
    color: var(--text-dark);
    text-decoration: none;
    padding: 0.6rem 1rem;
    border-radius: 6px;
    transition: all 0.2s;
    font-size: 0.95em;
    font-weight: 500;
}

nav a:hover {
    background: var(--light-gray);
    color: var(--primary-blue);
}

nav a.donate-btn {
    background: var(--accent-orange);
    color: white;
    font-weight: 600;
}

nav a.donate-btn:hover {
    background: #d97706;
}

/* Category dropdown */
.category-dropdown {
    position: relative;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    padding: 0.75rem;
    min-width: 450px;
    margin-top: 0.5rem;
    grid-template-columns: repeat(3, 1fr);  /* 3 columns for 16 categories */
    gap: 0.25rem;
    z-index: 100;
}

/* Show on both hover AND when has .active class (for click) */
.category-dropdown:hover .dropdown-menu,
.category-dropdown.active .dropdown-menu {
    display: grid;
}

.dropdown-menu a {
    padding: 0.6rem 0.8rem;
    font-size: 0.9em;
    border-radius: 4px;
}

/* ═══════════════════════════════════════════════════════════════════
   MAIN CONTENT
   ═══════════════════════════════════════════════════════════════════ */

main {
    padding: 2.5rem 0;
    min-height: calc(100vh - 300px);
}

.page-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.page-header h2 {
    font-size: 2.5em;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
    font-weight: 800;
}

.page-header p {
    font-size: 1.1em;
    color: var(--text-medium);
    max-width: 700px;
    margin: 0 auto;
}

/* Info boxes */
.info-box {
    background: white;
    padding: 1.75rem;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    border: 2px solid var(--border-light);  /* Visible border */
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

/* Alternate colorful backgrounds AND left borders for variety */
.info-box:nth-child(odd) {
    background: var(--light-blue-bg);  /* Light blue background */
    border-left: 4px solid #1e40af;  /* Blue left border */
}

.info-box:nth-child(even) {
    background: var(--light-orange-bg);  /* Light orange background */
    border-left: 4px solid #f59e0b;  /* Orange left border */
}

.info-box h3 {
    font-size: 1.4em;
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-weight: 700;
}

.badge-guide {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.badge-guide-item {
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    border: 2px solid;
}

.badge-guide-item.urgent {
    background: #fef2f2;
    border-color: #dc2626;
}

.badge-guide-item.soon {
    background: #fffbeb;
    border-color: #f59e0b;
}

.badge-guide-item.moderate {
    background: #eff6ff;
    border-color: #3b82f6;
}

.badge-guide-item.longterm {
    background: #f9fafb;
    border-color: #9ca3af;
}

/* ═══════════════════════════════════════════════════════════════════
   ARTICLE CARDS - Clean professional look
   ═══════════════════════════════════════════════════════════════════ */

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
    align-items: stretch;  /* Makes all cards same height */
}

.tariff-card {
    background: white;
    border-radius: 10px;
    border: 3px solid var(--border-light);  /* Thicker border - more visible */
    overflow: hidden;
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
    height: 100%;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

/* Alternating colored borders for cards */
.tariff-card:nth-child(4n+1) {
    border-left: 5px solid #1e40af;  /* Blue */
}

.tariff-card:nth-child(4n+2) {
    border-left: 5px solid #f59e0b;  /* Orange */
}

.tariff-card:nth-child(4n+3) {
    border-left: 5px solid #1e40af;  /* Blue */
}

.tariff-card:nth-child(4n+4) {
    border-left: 5px solid #f59e0b;  /* Orange */
}

.tariff-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
    border-color: var(--primary-blue);  /* Change color but keep same thickness */
}

.card-header {
    padding: 1rem 1.25rem;
    background: var(--light-blue-bg);  /* Light blue instead of grey! */
    border-bottom: 1px solid var(--border-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.urgency-badge {
    padding: 0.35rem 0.9rem;
    border-radius: 16px;
    font-size: 0.75em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.urgency-badge.urgent {
    background: #dc2626;
    color: white;
}

.urgency-badge.soon {
    background: #f59e0b;
    color: white;
}

.urgency-badge.moderate {
    background: #3b82f6;
    color: white;
}

.urgency-badge.low {
    background: #9ca3af;
    color: white;
}

.source {
    font-size: 0.75em;
    color: var(--medium-gray);
    text-transform: uppercase;
    font-weight: 600;
}

.card-body {
    padding: 1.25rem;
    flex-grow: 1;  /* Body takes up available space */
    display: flex;
    flex-direction: column;
}

.card-body h3 {
    font-size: 1.15em;
    margin-bottom: 1rem;
    font-weight: 600;
    line-height: 1.4;
}

.card-body h3 a {
    color: var(--text-dark);
    text-decoration: none;
}

.card-body h3 a:hover {
    color: var(--primary-blue);
}

.family-impact {
    background: var(--light-blue-bg);  /* Use blue instead of grey! */
    border-left: 3px solid var(--primary-blue);
    padding: 1rem;
    margin-bottom: 1rem;
    font-size: 0.95em;
    line-height: 1.6;
    border-radius: 4px;
}

.impact-details {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: auto;  /* Push to bottom of card body */
}

.detail-item {
    font-size: 0.9em;
    padding: 0.7rem 1rem;
    background: var(--light-gray);
    border-radius: 6px;
    display: flex;
    justify-content: space-between;
}

.detail-item strong {
    color: var(--text-dark);
    font-weight: 600;
}

.card-footer {
    padding: 1rem 1.25rem;
    background: var(--light-gray);
    border-top: 1px solid var(--border-light);
}

.read-more {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9em;
    transition: color 0.2s;
}

.read-more:hover {
    color: var(--light-blue);
}

.read-more::after {
    content: ' →';
}

/* Empty state */
.no-articles {
    background: white;
    padding: 3rem 2rem;
    text-align: center;
    border-radius: 10px;
    border: 1px solid var(--border-light);
}

.no-articles h3 {
    color: var(--text-dark);
    margin-bottom: 0.75rem;
    font-size: 1.5em;
}

.no-articles p {
    color: var(--text-medium);
}

/* ═══════════════════════════════════════════════════════════════════
   AD PLACEMENTS
   ═══════════════════════════════════════════════════════════════════ */

.ad-container {
    background: var(--light-gray);
    border: 2px dashed var(--border-light);
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
    margin: 2rem 0;
}

.ad-container p {
    color: var(--medium-gray);
    font-size: 0.9em;
    font-style: italic;
}

/* ═══════════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════════ */

footer {
    background: var(--white);
    border-top: 1px solid var(--border-light);
    padding: 2rem 0;
    margin-top: 3rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer-left p {
    color: var(--text-medium);
    margin-bottom: 0.25rem;
    font-size: 0.95em;
}

.footer-right {
    display: flex;
    gap: 1.5rem;  /* Increased from 0 for better spacing */
}

footer a {
    color: var(--text-medium);
    text-decoration: none;
    font-weight: 500;
    padding: 0 0.5rem;  /* Add horizontal padding for click area */
}

footer a:hover {
    color: var(--primary-blue);
}

/* ═══════════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════════ */

@media (max-width: 968px) {
    .header-content {
        flex-direction: column;
        align-items: flex-start;
    }
    
    nav {
        width: 100%;
        flex-wrap: wrap;
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
    }
    
    .site-logo {
        height: 50px;  /* Slightly smaller on tablets */
    }
}

@media (max-width: 640px) {
    .branding h1 {
        font-size: 1.5em;
    }
    
    .page-header h2 {
        font-size: 2em;
    }
    
    .badge-guide {
        grid-template-columns: 1fr;
    }
    
    nav a {
        font-size: 0.9em;
        padding: 0.5rem 1rem;
    }
    
    .dropdown-menu {
        grid-template-columns: 1fr;
    }
    
    .site-logo {
        height: 45px;  /* Smaller on mobile */
    }
    
    .tagline {
        font-size: 0.85em;
    }
}

/* Smooth scroll */
html {
    scroll-behavior: smooth;
}