:root {
    --primary-yellow: #ffcc00;
    --primary-yellow-hover: #e6b800;
    --primary-yellow-faint: #fff9e6;
    --bg-color: #f9f9f9;
    --nav-bg: #ffffff;
    --text-color: #575e75;
    --text-muted: #888;
    --border-color: #e0e0e0;
    --shadow: 0 2px 4px rgba(0,0,0,0.05);
}

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

body {
    font-family: 'Source Sans 3', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.5;
}

/* Hiring Banner */
.hiring-banner {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 8px 1rem;
    font-size: 0.85rem;
    font-weight: 600;
}

.hiring-banner a {
    color: var(--primary-yellow);
    text-decoration: underline;
    margin-left: 4px;
}

.hiring-banner a:hover {
    color: #fff;
}

/* Navbar */
.navbar {
    background-color: var(--primary-yellow);
    color: white;
    padding: 0.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
}

.nav-container {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 1rem;
}

.nav-left, .nav-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-logo {
    height: 32px;
    display: block;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 1rem;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.5rem;
    border-radius: 4px;
    transition: background 0.2s;
}

.nav-links a:hover, .nav-links a.active {
    background: rgba(0, 0, 0, 0.1);
    color: white;
}

.search-bar {
    display: flex;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 2px 10px;
    align-items: center;
}

.search-bar input {
    background: none;
    border: none;
    padding: 6px;
    color: white;
    outline: none;
    width: 150px;
}

.search-bar input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.search-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 0.8rem;
}

.nav-btn {
    background: none;
    border: none;
    color: white;
    font-weight: 600;
    cursor: pointer;
    font-size: 0.9rem;
}

.nav-btn.disabled, .nav-links a.disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Main Content */
.content {
    max-width: 1100px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.hero {
    margin-bottom: 3rem;
}

.hero-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    display: flex;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.hero-text {
    flex: 1;
    padding: 3rem;
}

.hero-text h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #4d4d4d;
}

.hero-text p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: var(--text-muted);
}

.hero-actions {
    display: flex;
    gap: 1rem;
}

.btn-primary {
    background-color: var(--primary-yellow);
    border: none;
    color: #4d4d4d;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    font-weight: 700;
    cursor: pointer;
    font-size: 1rem;
    transition: transform 0.1s;
}

.btn-primary:active:not(.disabled) {
    transform: scale(0.98);
}

.btn-primary.disabled {
    background-color: #eee;
    color: #aaa;
    cursor: not-allowed;
    border: 1px dashed #ccc;
}

.hero-image {
    flex: 1;
    background: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.placeholder-graphic {
    display: flex;
    flex-direction: column;
    gap: 10px;
    transform: rotate(-5deg);
}

.block {
    width: 200px;
    height: 40px;
    border-radius: 8px;
}

.block.yellow { background: var(--primary-yellow); }
.block.yellow-light { background: #ffe066; width: 160px; }
.block.yellow-dark { background: #e6b800; width: 220px; }

.wip-banner {
    background: #fffbe6;
    border: 1px solid #ffe58f;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    font-size: 0.9rem;
    color: #856404;
}

/* Footer */
.footer {
    background: #fff;
    border-top: 1px solid var(--border-color);
    padding: 3rem 0;
    margin-top: 4rem;
}

.footer-container {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding: 0 1rem;
}

.footer-column h3 {
    font-size: 1rem;
    margin-bottom: 1rem;
    color: #4d4d4d;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 0.5rem;
}

.footer-column ul li a {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-column ul li a:hover {
    color: var(--primary-yellow-hover);
}

@media (max-width: 768px) {
    .nav-links, .nav-right .search-bar {
        display: none;
    }
    
    .hero-card {
        flex-direction: column;
    }
    
    .hero-image {
        height: 200px;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Toast Bubbles */
.toast-bubble {
    position: fixed;
    background: #333;
    color: #fff;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    pointer-events: none;
    z-index: 2000;
    animation: bubble-pop 1.5s ease-out forwards;
    white-space: nowrap;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

@keyframes bubble-pop {
    0% { 
        opacity: 0; 
        transform: translate(-50%, 0) scale(0.5); 
    }
    15% { 
        opacity: 1; 
        transform: translate(-50%, 20px) scale(1); 
    }
    80% { 
        opacity: 1; 
        transform: translate(-50%, 25px) scale(1); 
    }
    100% { 
        opacity: 0; 
        transform: translate(-50%, 40px) scale(0.9); 
    }
}