:root {
    --primary: #2563eb; /* Royal Blue */
    --primary-dark: #1e40af;
    --secondary: #0f172a; /* Slate 900 */
    --accent: #3b82f6;
    --text-main: #334155;
    --text-light: #64748b;
    --bg-light: #f8fafc;
    --white: #ffffff;
    --success: #10b981;
    --warning: #f59e0b;
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    line-height: 1.6;
    background-color: var(--white);
    scroll-behavior: smooth; /* Smooth scroll for anchor links */
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px); /* Premium Glass Effect */
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 500;
    transition: color 0.3s;
}

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

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, #2563eb 0%, #4f46e5 100%); /* Deeper, richer gradient */
    color: white;
    padding: 12px 28px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 4px 14px 0 rgba(37, 99, 235, 0.39); /* Glow effect */
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.23);
}

.btn-secondary {
    color: var(--primary);
    font-weight: 600;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.btn-secondary-outline {
    background: transparent;
    border: 2px solid #cbd5e1;
    color: #475569;
    padding: 12px 28px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.2s;
}

.btn-secondary-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: #eff6ff;
}

/* Hero Section */
.hero {
    padding: 80px 0;
    background: radial-gradient(circle at 50% 50%, #ffffff 0%, #f1f5f9 100%); /* Cleaner, modern background */
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.badge {
    background: #dbeafe;
    color: var(--primary);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: inline-block;
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    color: #0f172a;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em; /* Tighter, professional tracking */
}

.hero p {
    font-size: 1.125rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    max-width: 500px;
}

.sub-text {
    font-size: 0.875rem;
    margin-top: 1rem;
    opacity: 0.8;
}

/* Abstract Hero Image (CSS Only) */
.card-stack {
    position: relative;
    height: 400px;
    width: 100%;
}

.card {
    background: white;
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    position: absolute;
    width: 300px;
    border: 1px solid #e2e8f0;
}

/* Hero Video Placeholder */
.video-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1000px;
}

.video-container-3d {
    position: relative;
    width: 100%;
    max-width: 530px; /* Reduced size for better balance */
    height: 410px;
    aspect-ratio: 16 / 9;
    border-radius: 20px;
    transform-style: preserve-3d;
    transform: rotateY(-5deg) rotateX(2deg);
    transition: transform 0.3s ease;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    z-index: 2;
}

.video-container-3d:hover {
    transform: rotateY(0deg) rotateX(0deg) scale(1.02);
}

.video-container-3d video {
    width: 100%;
    height: 100%;
    border-radius: 20px;
    object-fit: cover;
    display: block;
    border: 4px solid rgba(255, 255, 255, 0.5);
    background: #000;
}

.video-glow {
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: linear-gradient(45deg, var(--primary), var(--accent));
    border-radius: 30px;
    z-index: -1;
    filter: blur(40px);
    opacity: 0.5;
    animation: pulse-glow 4s infinite alternate;
}

@keyframes pulse-glow {
    0% { opacity: 0.3; transform: scale(0.95); }
    100% { opacity: 0.6; transform: scale(1.05); }
}

/* Floating Animations */
@keyframes float {
    0% { transform: translateY(0px) rotate(-5deg); }
    50% { transform: translateY(-15px) rotate(-5deg); }
    100% { transform: translateY(0px) rotate(-5deg); }
}

@keyframes float-delayed {
    0% { transform: translateY(0px) rotate(5deg); }
    50% { transform: translateY(-10px) rotate(5deg); }
    100% { transform: translateY(0px) rotate(5deg); }
}

.card-1 {
    top: 50px;
    left: 50px;
    z-index: 1;
    transform: rotate(-5deg);
    animation: float 6s ease-in-out infinite;
}

.card-2 {
    top: 120px;
    left: 120px;
    z-index: 2;
    transform: rotate(5deg);
    animation: float-delayed 7s ease-in-out infinite;
}

.card-header {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.circle { width: 40px; height: 40px; background: #e2e8f0; border-radius: 50%; }
.line { height: 10px; background: #e2e8f0; border-radius: 5px; width: 60%; }
.full { width: 100%; margin-bottom: 10px; }

.status {
    margin-top: 20px;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.status.applied { background: #d1fae5; color: var(--success); }
.status.interview { background: #fef3c7; color: var(--warning); }

/* Trusted By Section */
.trusted-by {
    padding: 40px 0;
    background: var(--white);
    border-bottom: 1px solid #f1f5f9;
    text-align: center;
}

.trusted-by p {
    color: var(--text-light);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
}

.logo-grid {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    opacity: 0.6;
}

.logo-item {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Problem Solution */
.problem-solution {
    padding: 80px 0;
    background: var(--white);
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 { font-size: 2.5rem; color: var(--secondary); }

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.box {
    padding: 2rem;
    border-radius: 16px;
}

.box.problem { background: #fef2f2; border: 1px solid #fee2e2; }
.box.solution { background: #eff6ff; border: 1px solid #dbeafe; }

.box h3 { margin-bottom: 1rem; display: flex; align-items: center; gap: 10px; }
.box ul { list-style: none; padding-left: 10px; }
.box ul li { margin-bottom: 10px; position: relative; padding-left: 20px; }
.box ul li::before { content: "•"; position: absolute; left: 0; color: var(--text-light); }

/* Steps */
.steps {
    padding: 80px 0;
    background: var(--secondary);
    color: white;
}

.steps h2 { text-align: center; margin-bottom: 3rem; font-size: 2.5rem; }

.step-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.step-card {
    background: rgba(255,255,255,0.05);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.1);
    text-align: center;
}

.icon-box {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--accent);
}

.cta-container { text-align: center; }
.large { font-size: 1.2rem; padding: 16px 40px; }

/* Testimonials */
.testimonials {
    padding: 100px 0;
    background: #f8fafc;
}

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

.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
    border: 1px solid #e2e8f0;
    transition: transform 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.06);
}

.quote-icon {
    color: var(--primary);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    opacity: 0.3;
}

.quote-text {
    font-size: 1.05rem;
    color: var(--text-main);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-avatar {
    width: 48px; height: 48px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 1rem;
}

.user-info h4 { font-size: 0.95rem; color: var(--secondary); margin-bottom: 2px; }
.user-info span { font-size: 0.85rem; color: var(--text-light); }

/* Footer */
footer {
    background: #0f172a; /* Dark Slate */
    color: white;
    padding: 80px 0 40px;
    font-size: 0.9rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand p {
    color: #94a3b8;
    margin-top: 1rem;
    line-height: 1.6;
    max-width: 300px;
}

.footer-links h4, .footer-newsletter h4 {
    color: white;
    font-size: 1rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

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

.footer-links ul li {
    margin-bottom: 0.8rem;
}

.footer-links ul li a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.2s;
}

.footer-links ul li a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid #1e293b;
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #64748b;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .hero-content, .grid-2 { grid-template-columns: 1fr; }
    .hero h1 { font-size: 2.5rem; }
    .nav-links { display: none; } /* Simplified for MVP */
    .card-stack { display: none; } /* Hide complex visuals on mobile for speed */
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}

/* --- Upload Page Styles --- */
.upload-section {
    padding: 60px 0;
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at center, #eff6ff, #f8fafc);
}

.upload-card {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
    text-align: center;
    max-width: 600px;
    width: 100%;
    margin: 0 auto;
    border: 1px solid #e2e8f0;
}

.upload-card h2 { color: var(--secondary); margin-bottom: 0.5rem; }
.upload-card p { color: var(--text-light); margin-bottom: 2rem; }

.drop-zone {
    border: 2px dashed #cbd5e1;
    border-radius: 12px;
    padding: 3rem 2rem;
    transition: all 0.3s ease;
    background: #f8fafc;
    cursor: pointer;
}

.drop-zone:hover, .drop-zone.drag-over {
    border-color: var(--primary);
    background: #eff6ff;
    transform: scale(1.01);
}

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

.or {
    margin: 1rem 0;
    font-size: 0.9rem;
    color: var(--text-light);
    position: relative;
}

.or::before, .or::after {
    content: ''; position: absolute; top: 50%; width: 40%; height: 1px; background: #e2e8f0;
}
.or::before { left: 0; }
.or::after { right: 0; }

/* Progress Bar */
.analysis-status { margin-top: 2rem; text-align: left; }

.file-info {
    display: flex; align-items: center; gap: 10px;
    font-weight: 600; color: var(--secondary); margin-bottom: 1rem;
}

.progress-container {
    height: 8px; background: #e2e8f0; border-radius: 4px; overflow: hidden; margin-bottom: 0.5rem;
}

.progress-bar {
    height: 100%; background: var(--primary); width: 0%;
    transition: width 0.3s ease; border-radius: 4px;
}

.status-text {
    font-size: 0.9rem; color: var(--text-light); margin: 0;
    font-family: monospace; /* Tech feel for the logs */
}

/* --- Dashboard Styles --- */
.dashboard-container { padding: 40px 20px; }

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

.dashboard-header h1 { font-size: 2rem; color: var(--secondary); }
.dashboard-header p { color: var(--text-light); }

.user-profile { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.avatar {
    width: 40px; height: 40px; background: #e2e8f0; border-radius: 50%;
    display: flex; align-items: center; justify-content: center; color: var(--text-light);
}

/* Stats Grid */
.stats-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem; margin-bottom: 3rem;
}

.stat-card {
    background: white; padding: 1.5rem; border-radius: 16px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05); border: 1px solid #e2e8f0;
    display: flex; align-items: center; gap: 1.5rem;
}

.stat-icon {
    width: 60px; height: 60px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center; font-size: 1.5rem;
}

.stat-icon.blue { background: #eff6ff; color: var(--primary); }
.stat-icon.yellow { background: #fef3c7; color: var(--warning); }
.stat-icon.green { background: #d1fae5; color: var(--success); }

.stat-info h3 { font-size: 0.9rem; color: var(--text-light); font-weight: 500; }
.stat-number { font-size: 2rem; font-weight: 700; color: var(--secondary); line-height: 1; }

/* Job Table */
.recent-activity h2 { margin-bottom: 1.5rem; color: var(--secondary); font-size: 1.25rem; }

.table-responsive { overflow-x: auto; }

.job-table {
    width: 100%; border-collapse: collapse; background: white;
    border-radius: 12px; overflow: hidden; box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    border: 1px solid #e2e8f0;
}

.job-table th, .job-table td {
    padding: 1rem 1.5rem; text-align: left; border-bottom: 1px solid #e2e8f0;
}

.job-table th {
    background: #f8fafc; font-weight: 600; color: var(--text-light); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em;
}

.job-table tr:last-child td { border-bottom: none; }
.job-table tr:hover { background: #f8fafc; }

.company-logo-placeholder {
    width: 32px; height: 32px; background: #e2e8f0; border-radius: 6px;
    display: inline-flex; align-items: center; justify-content: center;
    margin-right: 10px; font-size: 0.8rem; color: var(--text-light);
}

.match-score {
    display: inline-block; padding: 4px 8px; border-radius: 4px;
    background: #eff6ff; color: var(--primary); font-weight: 600; font-size: 0.85rem;
}

.status-badge {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 6px 12px; border-radius: 20px; font-size: 0.85rem; font-weight: 600;
}

.status-badge.applied { background: #eff6ff; color: var(--primary); }
.status-badge.interview { background: #fef3c7; color: #b45309; }
.status-badge.rejected { background: #fef2f2; color: #ef4444; }

.btn-primary.small {
    padding: 8px 16px; font-size: 0.9rem;
}

/* Mobile fix for table */
@media (max-width: 768px) {
    .stat-card { flex-direction: column; text-align: center; gap: 1rem; }
}

/* --- Settings Page Styles --- */
.settings-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    border: 1px solid #e2e8f0;
    max-width: 800px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--secondary);
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group small {
    display: block;
    margin-top: 0.25rem;
    color: var(--text-light);
    font-size: 0.85rem;
}

/* --- Modal Styles --- */
.modal {
    position: fixed; 
    z-index: 2000; 
    left: 0;
    top: 0;
    width: 100%; 
    height: 100%; 
    overflow: auto; 
    background-color: rgba(0,0,0,0.5); 
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: #fefefe;
    padding: 2rem;
    border-radius: 12px;
    width: 400px;
    position: relative;
    margin: 15% auto; /* Fallback */
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    position: absolute;
    top: 10px;
    right: 20px;
}

.close:hover,
.close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}

/* --- FAQ Section --- */
.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid #e2e8f0;
    margin-bottom: 1rem;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    cursor: pointer;
    font-weight: 600;
    color: var(--secondary);
}

.faq-question:hover {
    color: var(--primary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer p {
    padding-bottom: 1.5rem;
    color: var(--text-light);
}

.faq-item.active .faq-answer {
    max-height: 200px; /* Adjust based on content */
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
    transition: transform 0.3s ease;
}

/* --- Contact Section --- */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border: 1px solid #e2e8f0;
}

.contact-details {
    list-style: none;
    margin-top: 2rem;
}

.contact-details li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 1rem;
    color: var(--text-main);
    font-weight: 500;
}

@media (max-width: 768px) {
    .contact-wrapper { grid-template-columns: 1fr; padding: 2rem; }
}

/* --- Pricing Page Styles --- */
.pricing-hero {
    padding: 80px 0 40px;
    text-align: center;
    background: radial-gradient(circle at 50% 50%, #ffffff 0%, #f1f5f9 100%);
}

.pricing-hero h1 {
    font-size: 3rem;
    color: #0f172a;
    margin-bottom: 1rem;
    font-weight: 800;
}

.pricing-hero p {
    color: var(--text-light);
    font-size: 1.2rem;
}

.pricing-section {
    padding: 40px 0 100px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid #e2e8f0;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

.pricing-card.popular {
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(79, 70, 229, 0.1);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.pricing-card h3 {
    font-size: 1.5rem;
    color: #0f172a;
    margin-bottom: 1rem;
}

.price {
    font-size: 3rem;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 0.5rem;
}

.price span {
    font-size: 1rem;
    color: var(--text-light);
    font-weight: 500;
}

.pricing-card p {
    color: var(--text-light);
    margin-bottom: 2rem;
}

.features-list {
    list-style: none;
    text-align: left;
    margin-bottom: 2rem;
}

.features-list li {
    margin-bottom: 1rem;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 10px;
}

.features-list li i {
    color: var(--success);
}

/* --- Back to Top Button --- */
#back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: none;
    z-index: 99;
    border: none;
    outline: none;
    background-color: var(--primary);
    color: white;
    cursor: pointer;
    padding: 15px;
    border-radius: 50%;
    font-size: 18px;
    box-shadow: 0 4px 14px 0 rgba(0,0,0,0.2);
    transition: background-color 0.3s, transform 0.3s;
    width: 50px;
    height: 50px;
}

#back-to-top:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
}