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

:root {
    --primary-color: #4F46E5;
    --secondary-color: #10B981;
    --accent-color: #F59E0B;
    --dark-color: #1F2937;
    --light-color: #F9FAFB;
    --focus-color: #3B82F6;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--light-color);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* Unified Navigation Styles */
.navbar {
    position: sticky;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.3s ease;
}

.navbar-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: -1px;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    gap: 40px;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark-color);
    font-weight: 600;
    font-size: 16px;
    position: relative;
    transition: all 0.3s ease;
}

.nav-links a:focus {
    outline: 2px solid var(--focus-color);
    outline-offset: 2px;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-links a:hover::after,
.nav-links a:focus::after {
    width: 100%;
}

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

.menu-toggle {
    display: none;
    font-size: 24px;
    background: none;
    border: none;
    color: var(--primary-color);
    cursor: pointer;
    padding: 5px;
    transition: transform 0.3s ease;
}

.menu-toggle:hover,
.menu-toggle:focus {
    transform: scale(1.1);
    outline: none;
}

/* Unified Dashboard Header Styles */
.dashboard-header {
    background-color: #3a86ff;
    color: white;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.9rem;
}

.logout-btn {
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    text-decoration: none;
    transition: background-color 0.3s ease;
}

.logout-btn:hover {
    background-color: rgba(255, 255, 255, 0.3);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-in {
    animation: fadeIn 0.6s ease-in-out forwards;
    opacity: 0;
}

@keyframes textGlow {
    0% { 
        text-shadow: 0 0 5px rgba(79, 70, 229, 0.3);
        transform: scale(1);
    }
    50% { 
        text-shadow: 0 0 20px rgba(79, 70, 229, 0.7), 0 0 30px rgba(16, 185, 129, 0.5);
        transform: scale(1.02);
    }
    100% { 
        text-shadow: 0 0 5px rgba(79, 70, 229, 0.3);
        transform: scale(1);
    }
}

.hero {
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--light-color) 0%, #E0E7FF 100%);
    padding: 120px 30px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    top: -50%;
    left: -50%;
    background: radial-gradient(circle, rgba(79, 70, 229, 0.1) 0%, transparent 70%);
    animation: pulse 10s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.hero-content {
    max-width: 700px;
    text-align: center;
    z-index: 1;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 3.8rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero p {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: #6B7280;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    background: var(--primary-color);
    color: white;
    padding: 16px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3);
    position: relative;
    overflow: hidden;
}

.cta-button::after {
    content: '';
    position: absolute;
    width: 0;
    height: 100%;
    left: 0;
    top: 0;
    background: rgba(255, 255, 255, 0.2);
    transition: width 0.3s ease;
}

.cta-button:hover::after,
.cta-button:focus::after {
    width: 100%;
}

.cta-button:hover,
.cta-button:focus {
    background: #4338CA;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.4);
    outline: none;
}

.features {
    padding: 120px 30px;
    background: white;
}

.section-title {
    text-align: center;
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 60px;
    color: var(--dark-color);
    position: relative;
}

.section-title::after {
    content: '';
    width: 60px;
    height: 4px;
    background: var(--primary-color);
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    max-width: 1280px;
    margin: 0 auto;
}

.feature-card {
    background: var(--light-color);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #E5E7EB;
}

.feature-card:hover,
.feature-card:focus-within {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.feature-card svg {
    width: 50px;
    height: 50px;
    margin-bottom: 20px;
    fill: var(--primary-color);
    transition: transform 0.3s ease;
}

.feature-card:hover svg {
    transform: scale(1.1);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.about {
    padding: 120px 30px;
    background: var(--light-color);
    text-align: center;
}

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

.portfolio {
    padding: 120px 30px;
    background: white;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1280px;
    margin: 0 auto;
}

.portfolio-card {
    background: var(--light-color);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.portfolio-card:hover {
    transform: translateY(-10px);
}

.portfolio-card img {
    width: 400px;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.portfolio-card:hover img {
    transform: scale(1.05);
}

.portfolio-card div {
    padding: 20px;
}

.portfolio-card h4 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.portfolio-card a, .blog-card a {
    text-decoration: none;
    color: #000;
}

.testimonials {
    padding: 120px 30px;
    background: linear-gradient(135deg, #E0E7FF 0%, var(--light-color) 100%);
    position: relative;
}

.testimonials-container {
    max-width: 1280px;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
}

.testimonials-grid {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.testimonial-card {
    flex: 0 0 33.33%;
    background: white;
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    text-align: center;
    min-width: 100%;
}

.testimonial-card p {
    font-style: italic;
    color: #6B7280;
    margin-bottom: 20px;
}

.testimonial-card h4 {
    font-size: 1.2rem;
    color: var(--primary-color);
}

.testimonial-card span {
    font-size: 0.9rem;
    color: #9CA3AF;
}

.testimonial-indicators {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.indicator {
    width: 10px;
    height: 10px;
    background: #D1D5DB;
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.3s ease;
}

.indicator.active {
    background: var(--primary-color);
}

.pricing {
    padding: 120px 30px;
    background: white;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1280px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--light-color);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    border: 1px solid #E5E7EB;
    transition: all 0.3s ease;
}

.pricing-card.popular {
    border: 2px solid var(--primary-color);
    transform: scale(1.05);
}

.pricing-card:hover {
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.pricing-card h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.pricing-card .price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 20px 0;
}

.pricing-card ul {
    list-style: none;
    margin-bottom: 30px;
}

.pricing-card ul li {
    margin: 10px 0;
    color: #6B7280;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.pricing-card ul li svg {
    width: 20px;
    height: 20px;
    fill: var(--secondary-color);
}

.blog {
    padding: 120px 30px;
    background: var(--light-color);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1280px;
    margin: 0 auto;
}

.blog-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.blog-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.blog-card div {
    padding: 20px;
}

.blog-card h4 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.faq {
    padding: 120px 30px;
    background: white;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 20px;
    border-bottom: 1px solid #E5E7EB;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    cursor: pointer;
}

.faq-question h4 {
    font-size: 1.2rem;
    color: var(--dark-color);
}

.faq-question span {
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.faq-question:focus {
    outline: 2px solid var(--focus-color);
    outline-offset: 2px;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    color: #6B7280;
    padding: 0 15px;
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding-bottom: 15px;
}

.faq-item.active .faq-question span {
    transform: rotate(180deg);
}

.subscribe-section {
    padding: 120px 30px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    text-align: center;
}

.subscribe-section .section-title {
    color: white;
}

.subscribe-section .section-title::after {
    background: white;
}

.subscribe-section p {
    max-width: 600px;
    margin: 20px auto;
}

.subscribe-form {
    max-width: 500px;
    margin: 40px auto 0;
    display: flex;
    gap: 10px;
}

.subscribe-form input {
    flex: 1;
    padding: 14px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.subscribe-form input:focus {
    outline: 2px solid var(--focus-color);
    outline-offset: 2px;
}

.subscribe-form button {
    background: white;
    color: var(--primary-color);
    padding: 14px 30px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.subscribe-form button:hover {
    background: var(--light-color);
    transform: translateY(-2px);
}

.contact {
    padding: 120px 30px;
    background: linear-gradient(135deg, #E0E7FF 0%, var(--light-color) 100%);
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    padding: 50px;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(79, 70, 229, 0.1);
}

.form-group {
    margin-bottom: 25px;
    position: relative;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 14px 14px 50px;
    border: 1px solid #E5E7EB;
    border-radius: 10px;
    font-size: 1rem;
    background: #F9FAFB;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.2);
    outline: none;
}

.form-group label {
    position: absolute;
    left: 50px;
    top: 50%;
    transform: translateY(-50%);
    color: #6B7280;
    transition: all 0.3s ease;
    pointer-events: none;
}

.form-group input:focus + label,
.form-group textarea:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:not(:placeholder-shown) + label {
    top: 0;
    font-size: 0.8rem;
    transform: translateY(-100%);
    color: var(--primary-color);
}

.form-group::before {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 20px;
    color: #6B7280;
}

.form-group:nth-child(2)::before {
}

.form-group:nth-child(3)::before {
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.submit-button {
    width: 100%;
    background: var(--primary-color);
    color: white;
    padding: 16px;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.submit-button:hover {
    background: #4338CA;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.4);
}

.footer {
    padding: 60px 30px;
    background: var(--dark-color);
    color: #D1D5DB;
}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
}

.footer-section h4 {
    font-size: 1.2rem;
    color: white;
    margin-bottom: 20px;
}

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

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section a {
    color: #D1D5DB;
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.social-links {
    display: flex;
    gap: 20px;
}

.social-links a {
    font-size: 1.5rem;
}

.footer-bottom {
    text-align: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #374151;
    font-size: 0.9rem;
}

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: #4338CA;
    transform: translateY(-5px);
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        height: calc(100vh - 80px);
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }

    .nav-links.active {
        display: flex;
        transform: translateX(0);
    }

    .features-grid,
    .portfolio-grid,
    .pricing-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }

    .testimonials-grid {
        width: 100%;
    }

    .testimonial-card {
        flex: 0 0 100%;
    }

    .pricing-card.popular {
        transform: scale(1);
    }

    .subscribe-form {
        flex-direction: column;
    }

    .back-to-top {
        width: 40px;
        height: 40px;
    }

    .blog-img {
        width: 100%;
        height: 200px;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    overflow-y: auto;
}

.modal-content {
    background: var(--light-color);
    max-width: 800px;
    width: 90%;
    margin: 20px;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
    position: relative;
    max-height: 80vh;
    overflow-y: auto;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 30px;
    color: var(--dark-color);
    cursor: pointer;
    transition: color 0.3s ease;
}

.modal-close:hover {
    color: var(--primary-color);
}

.modal-content h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 20px;
    text-align: center;
}

.modal-content h2 {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--dark-color);
    margin: 30px 0 15px;
}

.modal-content p {
    font-size: 1.1rem;
    color: #6B7280;
    margin-bottom: 15px;
}

.modal-content ul {
    list-style: disc;
    margin-left: 20px;
    color: #6B7280;
}

/* Alert Styles */
.alert {
    position: relative;
    padding: 1rem 2rem;
    margin-bottom: 1rem;
    border-radius: 5px;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    max-width: 500px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.alert.show {
    opacity: 1;
    transform: translateY(0);
}

.alert.success {
    background: #e6fffa;
    border: 1px solid transparent;
    border-image: linear-gradient(135deg, var(--primary-color), var(--secondary-color)) 1;
    color: #1a3c34;
}

.alert.error {
    background: #ffe6e6;
    border: 1px solid #ff4d4d;
    color: #5c1a1a;
}

.alert .icon {
    font-size: 1.2rem;
    line-height: 1;
}

.alert.success .icon::before {
    content: "✔";
}

.alert.error .icon::before {
    content: "✖";
}

.alert .message {
    flex: 1;
}

/* Alert Container */
.alert-container {
    position: fixed;
    top: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    justify-content: center;
    z-index: 1000;
}

/* Loading Spinner */
.loading-spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 24px;
    height: 24px;
    border: 3px solid #ccc;
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    z-index: 1001;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Disable form during loading */
.form-loading {
    position: relative;
    opacity: 0.5;
    pointer-events: none;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .alert {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
        max-width: 90%;
    }

    .alert-container {
        top: 0.5rem;
    }
}

.blog-container {
    padding-left: 10%;
    padding-right: 10%;
}

.blog-container h1 {
    font-size: clamp(2.5rem, 5vw, 3.8rem);
    font-weight: 700;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 30px;
}

.blog-container h2 {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--primary-color);
    margin: 40px 0 20px;
}

.blog-container h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    margin: 30px 0 15px;
}

.blog-container p {
    font-size: 1.1rem;
    color: #6B7280;
    margin-bottom: 20px;
}

.blog-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-size: 16px;
    text-align: left;
}

.blog-table th, .blog-table td {
    padding: 12px;
    border: 1px solid #ddd;
}

.blog-table th {
    background-color: #0073e6;
    color: #ffffff;
    font-weight: bold;
}

.blog-table tr:nth-child(even) {
    background-color: #f9f9f9;
}

.blog-table tr:hover {
    background-color: #f1f1f1;
}

.table-container {
    width: 100%;
    overflow-x: auto;
}

.blog-table {
    min-width: 600px;
}

footer a {
    color: #FFF;
}

/* Subscribe Message */
.subscribe-message {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    border-radius: 4px;
    text-align: center;
    animation: fadeIn 0.3s ease-in-out;
}

.subscribe-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.subscribe-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.success-message {
  background-color: #d4edda;
  color: #155724;
  padding: 10px;
  border-radius: 5px;
  margin-bottom: 10px;
}

.error-message {
  background-color: #f8d7da;
  color: #721c24;
  padding: 10px;
  border-radius: 5px;
  margin-bottom: 10px;
}