/* --- Modern Tech Recruiter Style Theme --- */

:root {
    --bg-color: #f8fafc;
    --text-main: #0f172a;
    --text-muted: #475569;
    --accent-blue: #2563eb;
    --accent-light: #eff6ff;
    --card-bg: #ffffff;
    --border-color: #e2e8f0;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    padding: 40px 20px;
}

.portfolio-container {
    max-width: 900px;
    margin: 0 auto;
    background-color: var(--card-bg);
    padding: 50px;
    border-radius: 12px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
}

/* --- Header styling --- */
header {
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 30px;
    margin-bottom: 35px;
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 20px;
}

header h1 {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: -0.02em;
}

.subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 15px;
}

/* New Primary Button Style */
.primary-btn {
    background-color: var(--text-main);
    color: #ffffff;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.1s;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.primary-btn:hover {
    background-color: var(--accent-blue);
}

.primary-btn:active {
    transform: scale(0.97);
}

.contact-links {
    display: flex;
    gap: 15px;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.contact-links a {
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 600;
}

.contact-links a:hover {
    text-decoration: underline;
}

.location-badge {
    font-size: 0.9rem;
    color: var(--text-muted);
    background-color: #f1f5f9;
    padding: 4px 10px;
    border-radius: 4px;
}

.badges {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.badge {
    background-color: var(--accent-light);
    color: var(--accent-blue);
    font-weight: 700;
    font-size: 0.85rem;
    padding: 6px 12px;
    border-radius: 20px;
    border: 1px solid rgba(37, 99, 235, 0.15);
}

/* --- Section Formatting --- */
section {
    margin-bottom: 40px;
}

h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 20px;
    position: relative;
    padding-left: 15px;
}

h2::before {
    content: "";
    position: absolute;
    left: 0;
    top: 4px;
    bottom: 4px;
    width: 4px;
    background-color: var(--accent-blue);
    border-radius: 2px;
}

/* --- Grids and Cards --- */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 15px;
}

.skill-card {
    background-color: var(--bg-color);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.skill-card h3 {
    font-size: 1.1rem;
    color: var(--accent-blue);
    margin-bottom: 8px;
}

.skill-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.full-width {
    grid-column: 1 / -1;
}

.experience-card {
    background-color: #fafafa;
    border: 1px solid var(--border-color);
    padding: 25px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 15px;
    border-bottom: 1px dashed var(--border-color);
    padding-bottom: 12px;
}

.experience-card h3 {
    font-size: 1.25rem;
}

.company-name {
    font-weight: 600;
    color: var(--accent-blue);
}

.meta-info {
    text-align: right;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.meta-info span {
    display: block;
}

.experience-card ul {
    list-style-type: disc;
    margin-left: 20px;
}

.experience-card li {
    margin-bottom: 10px;
    color: var(--text-muted);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 15px;
}

.project-item {
    border: 1px solid var(--border-color);
    padding: 20px;
    border-radius: 8px;
}

.project-item h4 {
    font-size: 1.05rem;
    margin-bottom: 6px;
}

.project-item p {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.education-grid {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.edu-card, .cert-card {
    padding: 20px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--bg-color);
}

.school, .status {
    color: var(--accent-blue);
    font-size: 0.95rem;
    margin-top: 4px;
}

.status.pending {
    color: #b45309; 
}

.honors {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 6px;
}

.info-list {
    list-style-type: none;
}

.info-list li {
    margin-bottom: 10px;
    padding-left: 15px;
    position: relative;
}

.info-list li::before {
    content: "•";
    color: var(--accent-blue);
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* --- Modal Overlay & Mini Box Styles --- */
.modal-overlay {
    display: none; /* Hidden by default */
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.6); /* Dark translucent background */
    backdrop-filter: blur(4px); /* Modern blur effect */
    z-index: 1000;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

/* Trigger class added via JavaScript */
.modal-overlay.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    background-color: var(--card-bg);
    width: 90%;
    max-width: 450px;
    padding: 35px;
    border-radius: 12px;
    position: relative;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    transform: translateY(-20px);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content {
    transform: translateY(0); /* Slide down slightly when opening */
}

.close-btn {
    position: absolute;
    top: 20px;
    right: 25px;
    font-size: 1.5rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.2s;
}

.close-btn:hover {
    color: #ef4444; /* Turns red on hover */
}

.modal-content h2::before {
    display: none; /* Removes the blue line from the modal header */
}

.modal-content h2 {
    padding-left: 0;
    margin-bottom: 10px;
}

/* --- Form Styles inside Modal --- */
.contact-intro {
    color: var(--text-muted);
    margin-bottom: 25px;
    font-size: 0.95rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-weight: 600;
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-family: inherit;
    font-size: 1rem;
    background-color: var(--bg-color);
    transition: all 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
    background-color: #ffffff;
}

.submit-btn {
    padding: 12px 24px;
    background-color: var(--accent-blue);
    color: #ffffff;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease;
    margin-top: 10px;
}

.submit-btn:hover {
    background-color: #1d4ed8;
}

@media (max-width: 600px) {
    .portfolio-container {
        padding: 25px;
    }
    .header-top {
        flex-direction: column;
        align-items: flex-start;
    }
    header h1 {
        font-size: 2.2rem;
    }
}