:root {
    --primary-color: #2563eb;
    --secondary-color: #1e40af;
    --background-color: #f8fafc;
    --text-color: #1e293b;
    --card-background: #ffffff;
}

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
}

header {
    background-color: var(--card-background);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    padding: 1rem 2rem;
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    margin-left: 2rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--primary-color);
}

.nav-links a.active {
    color: var(--primary-color);
    font-weight: 600;
}

main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.hero {
    text-align: center;
    padding: 4rem 0;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.assessment-section {
    background-color: var(--card-background);
    border-radius: 1rem;
    padding: 2.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    margin: 2rem 0;
}

.assessment-section h2 {
    color: var(--primary-color);
    font-size: 2.2rem;
    margin-bottom: 0.75rem;
    text-align: left;
    font-weight: 700;
    position: relative;
    display: inline-block;
    padding-bottom: 5px;
}

.assessment-section h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60%;
    height: 3px;
    background: linear-gradient(to right, var(--primary-color), transparent);
}

.assessment-intro {
    text-align: left;
    margin-bottom: 1.5rem;
}

.assessment-intro p {
    font-size: 1.1rem;
    color: var(--text-color);
    margin: 0;
    font-weight: 500;
    display: block;
    position: relative;
    text-align: left;
    padding: 5px 0;
    transition: transform 0.3s ease;
}

.assessment-intro p::after {
    content: ' ↓';
    color: var(--primary-color);
    font-weight: 700;
    margin-left: 5px;
    display: inline-block;
    animation: bounce 1.5s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(3px); }
}

.level-selector {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.2rem;
    margin: 2.5rem 0 2rem;
}

.level-btn {
    padding: 1.1rem;
    border: 2px solid var(--primary-color);
    border-radius: 0.6rem;
    background-color: transparent;
    color: var(--primary-color);
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.level-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: 0.5s;
}

.level-btn:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(37, 99, 235, 0.2);
}

.level-btn:hover::before {
    left: 100%;
}

.level-btn.selected {
    background-color: var(--primary-color);
    color: white;
}

.job-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.job-card {
    background-color: var(--card-background);
    border-radius: 0.5rem;
    padding: 1.5rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.job-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.view-more {
    margin-top: 1rem;
    text-align: right;
}

.view-more span {
    color: var(--primary-color);
    font-weight: 500;
    transition: color 0.3s ease;
}

.job-card:hover .view-more span {
    color: var(--secondary-color);
}

.hidden {
    display: none;
}

footer {
    text-align: center;
    padding: 2rem;
    background-color: var(--card-background);
    margin-top: 4rem;
}

.about-section {
    background: linear-gradient(to bottom right, #ffffff, #f0f9ff);
    border-radius: 1rem;
    padding: 3rem 2rem;
    margin: 2rem auto;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    max-width: 900px;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.greetings-ticker {
    margin-bottom: 2.5rem;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    border: 1px solid rgba(37, 99, 235, 0.2);
    background: #f8fafc;
}

.ticker-header {
    background-color: var(--primary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    font-size: 1.1rem;
    text-align: center;
    letter-spacing: 0.5px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
}

.ticker-container {
    padding: 0;
    background: linear-gradient(to bottom, #f0f9ff, #e0f2fe);
}

.marquee-box {
    height: 80px;
    position: relative;
    overflow: hidden;
    margin: 10px 0;
}

.marquee-track {
    display: flex;
    width: 100%;
    height: 100%;
}

.marquee-track.reverse {
    flex-direction: row-reverse;
}

.marquee {
    display: flex;
    width: max-content;
    height: 100%;
    align-items: center;
}

.top-track {
    animation: scrollLeft 20s linear infinite;
}

.bottom-track {
    animation: scrollRight 20s linear infinite;
}

.greeting {
    display: inline-flex;
    font-size: 1.75rem;
    font-weight: 700;
    white-space: nowrap;
    margin: 0 1rem;
    padding: 0.5rem 1.5rem;
    color: var(--primary-color);
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(37, 99, 235, 0.2);
    min-width: 120px;
    text-align: center;
    flex-shrink: 0;
    height: 60px;
    align-items: center;
    justify-content: center;
}

@keyframes scrollLeft {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}

@keyframes scrollRight {
    0% { transform: translateX(0); }
    100% { transform: translateX(100%); }
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-text p {
    margin-bottom: 1.5rem;
}

.about-text .intro {
    font-size: 1.3rem;
    color: var(--secondary-color);
    font-weight: 500;
}

.gpa-section {
    background-color: #fff;
    padding: 1.5rem;
    border-radius: 0.5rem;
    border-left: 4px solid var(--primary-color);
    margin: 2rem 0;
}

.contact-info {
    background-color: var(--card-background);
    padding: 1.5rem;
    border-radius: 0.5rem;
    margin: 2rem 0;
    text-align: center;
}

.email-link {
    display: inline-block;
    color: var(--primary-color);
    text-decoration: none;
    font-size: 1.2rem;
    margin-top: 0.5rem;
    transition: color 0.3s ease;
}

.email-link:hover {
    color: var(--secondary-color);
}

.share-cta {
    text-align: center;
    margin-top: 3rem;
    padding: 2rem;
    background-color: #f8fafc;
    border-radius: 0.5rem;
}

.share-btn {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
    margin-top: 1rem;
}

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

/* Assessment styles */
.assessment-intro {
    text-align: center;
    margin-bottom: 20px;
}

.assessment-link {
    color: #2a5885;
    font-weight: 600;
    text-decoration: none;
    padding: 2px 5px;
    background-color: #e9f2fb;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.assessment-link:hover {
    background-color: #2a5885;
    color: white;
    text-decoration: none;
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }

    .level-selector {
        grid-template-columns: 1fr;
    }

    .about-section {
        padding: 2rem 1rem;
    }

    .greeting {
        font-size: 1.25rem;
        padding: 0.4rem 1rem;
        margin: 0 0.5rem;
    }

    .about-text {
        font-size: 1rem;
    }

    .about-text .intro {
        font-size: 1.1rem;
    }
}

/* College Resources Styles */
.certification-section {
    margin-top: 2.5rem;
    background-color: var(--card-background);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.certification-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.certification-card {
    background-color: white;
    border-radius: 0.8rem;
    padding: 1.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.certification-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.certification-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.certification-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0;
}

.certification-list li {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #eee;
}

.certification-list li:last-child {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0;
}

.cert-name {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.3rem;
}

.cert-difficulty {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: 1rem;
    font-size: 0.8rem;
    background-color: #f0f0f0;
    color: #666;
    margin-bottom: 0.5rem;
}

.certification-tips {
    background-color: #f8f9fa;
    border-left: 4px solid var(--primary-color);
    padding: 1.5rem;
    margin-top: 2rem;
    border-radius: 0 0.5rem 0.5rem 0;
}

.certification-tips h4 {
    margin-top: 0;
    color: var(--primary-color);
}

.certification-tips ul {
    margin-bottom: 0;
}

/* Career Transition Styles */
.career-transition-section, .advanced-learning-section {
    margin-top: 3rem;
    background-color: var(--card-background);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.career-transition-grid, .advanced-learning-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.transition-card, .learning-card {
    background-color: white;
    border-radius: 0.8rem;
    padding: 1.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.transition-card:hover, .learning-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.transition-icon, .learning-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.section-intro {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

/* Blue blinking dot */
.blue-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background-color: var(--primary-color);
    border-radius: 50%;
    margin-left: 5px;
    position: relative;
    top: 0;
    animation: blink 1.5s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* Button styles */
.btn {
    display: inline-block;
    font-weight: 500;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    user-select: none;
    border: 1px solid transparent;
    padding: 0.5rem 1rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: 0.25rem;
    transition: all 0.15s ease-in-out;
    text-decoration: none;
    cursor: pointer;
}

.btn-primary {
    color: #fff;
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

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

.btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
    line-height: 1.5;
    border-radius: 0.2rem;
}