/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #FF8C42;
    --secondary-color: #2C3E50;
    --accent-color: #FFB366;
    --hover-color: #FF6B00;
    --text-dark: #2C3E50;
    --text-light: #666;
    --bg-light: #FFF5ED;
    --bg-white: #FFFFFF;
    --success-color: #27AE60;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.15);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-light);
}

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

/* Navigation */
.navbar {
    background: var(--bg-white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo img {
    height: 50px;
    width: auto;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

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

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: var(--bg-light);
    color: var(--text-dark);
    padding: 80px 0;
    text-align: center;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 700;
    color: var(--text-dark);
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 30px;
    color: var(--text-light);
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 50px;
}

.btn {
    padding: 15px 35px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-block;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background: #1a252f;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
    background: var(--hover-color);
    transform: translateY(-2px);
}

.hero-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.highlight-item {
    background: var(--bg-white);
    padding: 20px;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.highlight-icon {
    font-size: 2rem;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.highlight-item h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
}

/* Section Styles */
section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 50px;
}

/* Plans Section */
.plans-section {
    background: var(--bg-white);
}

.plan-category {
    margin-bottom: 60px;
}

.category-title {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 30px;
    text-align: center;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.plan-card {
    background: var(--bg-light);
    border-radius: 15px;
    padding: 30px;
    position: relative;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.plan-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.plan-badge {
    position: absolute;
    top: -15px;
    right: 20px;
    background: var(--primary-color);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.plan-card h4 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--text-dark);
    text-align: center;
}

.plan-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
    text-align: center;
}

.plan-roi {
    font-size: 1.3rem;
    color: var(--success-color);
    font-weight: 600;
    margin-bottom: 20px;
    text-align: center;
}

.plan-features {
    list-style: none;
    margin-bottom: 25px;
}

.plan-features li {
    padding: 10px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    color: var(--text-light);
}

.btn-plan {
    width: 100%;
    background: var(--primary-color);
    color: white;
    text-align: center;
}

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

/* ROI Section */
.roi-section {
    background: var(--bg-white);
}

.roi-dashboard {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.roi-card {
    background: var(--bg-light);
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
}

.roi-card h3 {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 15px;
}

.roi-value {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.roi-date {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.roi-time {
    color: var(--text-light);
}

.roi-status {
    display: inline-block;
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 600;
    margin-top: 10px;
}

.roi-status.credited {
    background: var(--success-color);
    color: white;
}

.roi-countdown {
    font-size: 1.2rem;
    color: var(--primary-color);
    font-weight: 600;
}

/* Calculator Section */
.calculator-section {
    background: var(--bg-white);
}

.calculator {
    max-width: 900px;
    margin: 0 auto;
    background: var(--bg-light);
    padding: 40px;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.calculator-inputs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.input-group {
    display: flex;
    flex-direction: column;
}

.input-group label {
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-dark);
}

.input-group input {
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.input-group input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.calculator-results {
    background: white;
    padding: 25px;
    border-radius: 10px;
    margin-top: 20px;
}

.result-item {
    display: flex;
    justify-content: space-between;
    padding: 15px 0;
    border-bottom: 1px solid #eee;
}

.result-item.total {
    border-bottom: none;
    font-size: 1.2rem;
    padding-top: 20px;
    border-top: 2px solid var(--primary-color);
}

.result-item strong {
    color: var(--primary-color);
    font-size: 1.1rem;
}

.growth-chart {
    margin-top: 40px;
    background: white;
    padding: 30px;
    border-radius: 10px;
}

#growthChart {
    max-width: 100%;
    height: 300px;
}

/* Why Us Section */
.why-us-section {
    background: var(--bg-white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--bg-light);
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--text-dark);
    text-align: center;
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.6;
    text-align: center;
}

/* Testimonials Section */
.testimonials-section {
    background: var(--bg-white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: var(--bg-light);
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.testimonial-card p {
    font-style: italic;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.8;
}

.testimonial-author strong {
    display: block;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.testimonial-author span {
    color: var(--primary-color);
    font-size: 0.9rem;
}

/* FAQ Section */
.faq-section {
    background: var(--bg-white);
}

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

.faq-item {
    background: var(--bg-light);
    margin-bottom: 15px;
    border-radius: 10px;
    overflow: hidden;
}

.faq-question {
    padding: 20px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
    color: var(--text-dark);
}

.faq-question:hover {
    background: var(--accent-color);
    color: white;
}

.faq-answer {
    padding: 0 20px 20px;
    color: var(--text-light);
    line-height: 1.8;
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

/* Contact Section */
.contact-section {
    background: var(--bg-white);
}

.contact-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info {
    background: var(--bg-light);
    padding: 30px;
    border-radius: 15px;
}

.contact-info h3 {
    margin-bottom: 25px;
    color: var(--text-dark);
}

.contact-item {
    margin-bottom: 20px;
}

.contact-item strong {
    display: block;
    margin-bottom: 5px;
    color: var(--text-dark);
}

.contact-item a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 1.1rem;
}

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

.contact-item p {
    color: var(--text-light);
}

.contact-form {
    background: var(--bg-light);
    padding: 30px;
    border-radius: 15px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-message {
    margin-top: 15px;
    padding: 15px;
    border-radius: 8px;
    display: none;
}

.form-message.success {
    background: #d4edda;
    color: #155724;
    display: block;
}

.form-message.error {
    background: #f8d7da;
    color: #721c24;
    display: block;
}

/* Footer */
.footer {
    background: var(--bg-light);
    color: var(--text-dark);
    padding: 40px 0 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-logo img {
    height: 50px;
}

.footer-links {
    display: flex;
    gap: 25px;
}

.footer-links a {
    color: var(--text-dark);
    text-decoration: none;
    transition: color 0.3s;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    color: var(--text-dark);
}

/* Responsive Design */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-white);
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow);
        display: none;
        gap: 10px;
    }

    .nav-menu.active {
        display: flex;
        animation: slideDown 0.3s ease-out;
    }

    .nav-menu li {
        text-align: center;
        padding: 10px 0;
        border-bottom: 1px solid #eee;
    }

    .hero {
        padding: 50px 0;
    }

    .hero-title {
        font-size: 1.8rem;
        line-height: 1.3;
        margin-bottom: 15px;
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 25px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
        gap: 15px;
    }

    .btn {
        width: 100%;
        text-align: center;
        padding: 14px 25px;
    }

    .hero-highlights {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .highlight-item {
        padding: 15px;
        animation: fadeInUp 0.5s ease-out;
    }

    .section-title {
        font-size: 1.8rem;
        line-height: 1.3;
        padding: 0 10px;
    }

    .section-subtitle {
        font-size: 1rem;
        padding: 0 10px;
    }

    section {
        padding: 50px 0;
    }

    .plans-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .plan-card {
        padding: 25px 20px;
        margin: 0 5px;
        animation: fadeInUp 0.6s ease-out;
    }

    .plan-card h4 {
        font-size: 1.4rem;
        margin-bottom: 12px;
        text-align: center;
    }

    .plan-price {
        font-size: 2rem;
        text-align: center;
        margin-bottom: 8px;
    }

    .plan-roi {
        font-size: 1.2rem;
        text-align: center;
        margin-bottom: 15px;
    }

    .plan-features {
        margin-bottom: 20px;
    }

    .plan-features li {
        padding: 12px 10px;
        font-size: 0.95rem;
        text-align: left;
        word-wrap: break-word;
    }

    .plan-badge {
        top: -12px;
        right: 15px;
        font-size: 0.85rem;
        padding: 4px 12px;
    }

    .category-title {
        font-size: 1.5rem;
        padding: 0 10px;
        margin-bottom: 25px;
    }

    .calculator {
        padding: 25px 15px;
        margin: 0 5px;
    }

    .calculator-inputs {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .input-group label {
        font-size: 0.95rem;
    }

    .input-group input {
        padding: 12px;
        font-size: 1rem;
    }

    .calculator-results {
        padding: 20px 15px;
        margin-top: 15px;
    }

    .result-item {
        padding: 12px 0;
        font-size: 0.95rem;
        flex-wrap: wrap;
        gap: 5px;
    }

    .result-item span,
    .result-item strong {
        font-size: 1rem;
    }

    .result-item.total {
        font-size: 1.1rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .feature-card {
        padding: 25px 20px;
        animation: fadeInUp 0.5s ease-out;
    }

    .feature-card h3 {
        font-size: 1.2rem;
        margin-bottom: 10px;
        text-align: center;
    }

    .feature-card p {
        font-size: 0.95rem;
        line-height: 1.6;
        text-align: center;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .testimonial-card {
        padding: 25px 20px;
        animation: fadeInUp 0.5s ease-out;
    }

    .testimonial-card p {
        font-size: 0.95rem;
        line-height: 1.7;
        text-align: center;
    }

    .testimonial-author {
        text-align: center;
    }

    .faq-list {
        margin: 0 5px;
    }

    .faq-question {
        padding: 18px 15px;
        font-size: 0.95rem;
        text-align: left;
    }

    .faq-answer {
        padding: 0 15px 18px;
        font-size: 0.9rem;
        line-height: 1.7;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .contact-info,
    .contact-form {
        padding: 25px 20px;
        margin: 0 5px;
    }

    .contact-info h3 {
        font-size: 1.3rem;
        text-align: center;
        margin-bottom: 20px;
    }

    .contact-item {
        margin-bottom: 18px;
        text-align: center;
    }

    .contact-item strong {
        font-size: 1rem;
    }

    .contact-item a {
        font-size: 1rem;
        word-break: break-all;
    }

    .form-group label {
        font-size: 0.95rem;
    }

    .form-group input,
    .form-group textarea {
        padding: 12px;
        font-size: 1rem;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }

    .footer-logo img {
        height: 45px;
    }

    .footer-links {
        flex-direction: column;
        gap: 12px;
    }

    .footer-links a {
        font-size: 0.95rem;
        color: var(--text-dark);
    }

    .footer-bottom p {
        font-size: 0.9rem;
        color: var(--text-dark);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero {
        padding: 40px 0;
    }

    .hero-title {
        font-size: 1.6rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
    }

    section {
        padding: 40px 0;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .section-subtitle {
        font-size: 0.95rem;
    }

    .plan-card {
        padding: 20px 15px;
    }

    .plan-price {
        font-size: 1.8rem;
    }

    .plan-roi {
        font-size: 1.1rem;
    }

    .plan-features li {
        font-size: 0.9rem;
        padding: 10px 8px;
    }

    .calculator {
        padding: 20px 12px;
    }

    .calculator-results {
        padding: 18px 12px;
    }

    .feature-card,
    .testimonial-card {
        padding: 20px 15px;
    }

    .contact-info,
    .contact-form {
        padding: 20px 15px;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.plan-card,
.feature-card,
.testimonial-card {
    animation: fadeIn 0.6s ease-out;
}

/* Hover animations for desktop */
@media (min-width: 769px) {
    .plan-card:hover {
        animation: pulse 0.5s ease-in-out;
    }
    
    .feature-card:hover {
        animation: pulse 0.5s ease-in-out;
    }
}