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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* Header */
.header {
    background: #ffffff;
    color: #333;
    padding: 20px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 1px 10px rgba(0,0,0,0.1);
    border-bottom: 1px solid #e9ecef;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo img {
    height: 40px;
    width: auto;
}

.logo h1 {
    font-size: 24px;
    font-weight: 700;
}

.nav {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav a {
    color: #333;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav a:hover {
    color: #3858E9;
}

.cta-button {
    background: #3858E9;
    color: white !important;
    padding: 12px 24px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    background: #2d47c7;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(56, 88, 233, 0.3);
}

/* Mobile Menu Toggle Button */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 30px;
    height: 30px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.hamburger-line {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Navigation */
.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

.mobile-nav.active {
    transform: translateX(0);
}

.mobile-nav a {
    color: #333;
    text-decoration: none;
    font-weight: 500;
    font-size: 1.5rem;
    margin: 20px 0;
    transition: color 0.3s;
}

.mobile-nav a:hover {
    color: #3858E9;
}

.mobile-nav .cta-button {
    margin-top: 20px;
    font-size: 1.2rem;
    padding: 15px 30px;
}

/* Hero Section */
.hero {
    background: #FFF;
    color: #333;
    padding: 120px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="%233858E9" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 40px;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

.btn-primary {
    background: #3858E9;
    color: white;
    padding: 16px 32px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-primary:hover {
    background: #2d47c7;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(56, 88, 233, 0.3);
}

.btn-codecanyon {
    background: #6ca12b;
}

.btn-codecanyon:hover {
    background: #9CEE69;
}

.btn-secondary {
    background: transparent;
    color: #3858E9;
    padding: 16px 32px;
    border: 2px solid #3858E9;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-secondary:hover {
    background: #3858E9;
    color: white;
    transform: translateY(-3px);
}

/* Features Section */
.features {
    padding: 100px 0;
    background: #f8f9fa;
}

.section-title {
    text-align: center;
    margin-bottom: 80px;
}

.section-title h2 {
    font-size: 2.8rem;
    font-weight: 700;
    color: #101517;
    margin-bottom: 20px;
}

.section-title p {
    font-size: 1.2rem;
    color: #3c434a;
    max-width: 600px;
    margin: 0 auto;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 60px;
    margin-bottom: 100px;
    padding: 40px 0;
}

/* Row 1: Text left - Image right */
.feature-item:nth-child(1) {
    flex-direction: row;
}

/* Row 2: Image left - Text right */
/* .feature-item:nth-child(2) {
    flex-direction: row-reverse;
} */

/* Row 3: Text left - Image right */
.feature-item:nth-child(3) {
    flex-direction: row;
}

/* Row 4: Image left - Text right */
/* .feature-item:nth-child(4) {
    flex-direction: row-reverse;
} */

/* Row 5: Text left - Image right */
.feature-item:nth-child(5) {
    flex-direction: row;
}

/* Row 6: Image left - Text right */
.feature-item:nth-child(6) {
    flex-direction: row-reverse;
}

/* Row 7: Text left - Image right */
.feature-item:nth-child(7) {
    flex-direction: row;
}

/* Row 8: Image left - Text right */
.feature-item:nth-child(8) {
    flex-direction: row-reverse;
}

.feature-content {
    flex: 1;
    padding: 0 20px;
}

.feature-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 20px;
}

.feature-icon-large {
    width: 120px;
    height: 120px;
    background: #3858E9;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: white;
    box-shadow: 0 10px 30px rgba(56, 88, 233, 0.2);
    margin-bottom: 30px;
}

.feature-content h3 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #333;
    line-height: 1.2;
}

.feature-content h3 .fas {
    font-size: 1.8rem;
    margin-right:5px;
    color: #3858E9;
}

.feature-content p {
    font-size: 1.1rem;
    color: #666;
    line-height: 1.7;
    margin-bottom: 30px;
}

.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 1rem;
    color: #555;
}

.feature-list li::before {
    content: '✓';
    width: 24px;
    height: 24px;
    background: #4CAF50;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    flex-shrink: 0;
}

.feature-mockup {
    width: 100%;
    max-width: 500px;
    height: 350px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 25px 50px rgba(0,0,0,0.15);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
}

.hero-mockup {
    width: 100%;
    max-width: 900px;
    height: auto;
    background: white;
    border-radius: 20px;
    box-shadow: 0 25px 50px rgba(0,0,0,0.15);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
    margin: 40px auto;
}

.hero-mockup img {
    width: 100%;
    height: auto;
}

.mockup-header {
    background: #f8f9fa;
    padding: 15px 20px;
    border-bottom: 1px solid #eee;
    display: flex;
    align-items: center;
    gap: 10px;
}

.hero-mockup .mockup-header {
    background: #e1e7ff;
}

.mockup-dots {
    display: flex;
    gap: 8px;
}

.mockup-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.mockup-dot:nth-child(1) { background: #ff5f57; }
.mockup-dot:nth-child(2) { background: #ffbd2e; }
.mockup-dot:nth-child(3) { background: #28ca42; }

.mockup-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    /* background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%); */
    background: #f0f0f1;
}

.mockup-content .mockup-text {
    padding: 30px;
}

.mockup-content img {
    width: 100%;
    height: auto;
}

.mockup-icon {
    font-size: 3rem;
    color: #3858E9;
    margin-bottom: 20px;
}

.mockup-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
}

.mockup-subtitle {
    color: #666;
    font-size: 0.9rem;
}

.feature-chart {
    width: 100%;
    height: 200px;
    background: #3858E9;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.chart-bars {
    display: flex;
    align-items: end;
    gap: 15px;
    height: 120px;
}

.chart-bar {
    width: 20px;
    background: rgba(255,255,255,0.8);
    border-radius: 10px 10px 0 0;
    animation: growUp 1.5s ease-out;
}

.chart-bar:nth-child(1) { height: 60px; animation-delay: 0.1s; }
.chart-bar:nth-child(2) { height: 90px; animation-delay: 0.2s; }
.chart-bar:nth-child(3) { height: 45px; animation-delay: 0.3s; }
.chart-bar:nth-child(4) { height: 75px; animation-delay: 0.4s; }
.chart-bar:nth-child(5) { height: 100px; animation-delay: 0.5s; }

@keyframes growUp {
    from { height: 0; }
    to { height: var(--height); }
}

.feature-grid-mockup {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    padding: 30px;
}

.grid-item {
    background: white;
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.grid-item-icon {
    font-size: 2rem;
    color: #3858E9;
    margin-bottom: 10px;
}

.grid-item-text {
    font-size: 0.8rem;
    color: #666;
    font-weight: 500;
}

/* How It Works */
.how-it-works {
    padding: 100px 0;
    background: white;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    background: #3858E9;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
}

.step h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #333;
}

.step p {
    color: #666;
    line-height: 1.6;
}

/* Log Section */
.log-section {
    padding: 100px 0;
    background: #ffffff;
}

.log-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.log-feature {
    background: #ffffff;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(56, 88, 233, 0.1);
    border: 1px solid #f0f0f0;
    transition: all 0.3s ease;
}

.log-feature:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(56, 88, 233, 0.15);
}

.log-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #3858E9, #2d47c7);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

.log-icon i {
    font-size: 24px;
    color: #ffffff;
}

.log-feature h3 {
    font-size: 24px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 15px;
}

.log-feature p {
    color: #666;
    margin-bottom: 20px;
    line-height: 1.6;
}

.log-feature ul {
    list-style: none;
    padding: 0;
}

.log-feature ul li {
    color: #666;
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
}

.log-feature ul li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #3858E9;
    font-weight: bold;
}

.log-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.log-benefit {
    text-align: center;
    padding: 30px 20px;
    background: #f8f9ff;
    border-radius: 15px;
    transition: all 0.3s ease;
}

.log-benefit:hover {
    background: #3858E9;
    color: #ffffff;
    transform: translateY(-3px);
}

.log-benefit i {
    font-size: 32px;
    color: #3858E9;
    margin-bottom: 15px;
    transition: color 0.3s ease;
}

.log-benefit:hover i {
    color: #ffffff;
}

.log-benefit h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #1a1a1a;
    transition: color 0.3s ease;
}

.log-benefit:hover h4 {
    color: #ffffff;
}

.log-benefit p {
    color: #666;
    font-size: 14px;
    transition: color 0.3s ease;
}

.log-benefit:hover p {
    color: #ffffff;
}

/* Benefits Section */
.benefits {
    padding: 100px 0;
    background: #ffffff;
    color: #333;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.benefit-item {
    text-align: center;
    padding: 30px;
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    color: #3858E9;
}

.benefit-item h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.benefit-item p {
    color: #666;
    line-height: 1.6;
}

/* FAQs */
.faqs {
    padding: 100px 0;
    background: #f8f9fa;
}

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

.faq-item {
    background: white;
    margin-bottom: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    overflow: hidden;
}

.faq-question {
    padding: 25px 30px;
    background: white;
    border: none;
    width: 100%;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    color: #333;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s;
}

.faq-question:hover {
    background: #f8f9fa;
}

.faq-question.active {
    background: #3858E9;
    color: white;
}

.faq-icon {
    font-size: 1.2rem;
    transition: transform 0.3s;
}

.faq-question.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-answer.active {
    padding: 25px 30px;
    max-height: 200px;
}

.faq-answer p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
    background: #3858E9;
    color: white;
    text-align: center;
}

.cta-section h2 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 1.3rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.cta-section .btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.cta-section .btn-secondary:hover {
    background: white;
    color: #3858E9;
}

/* Footer */
.footer {
    background: #333;
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.footer-section img {
    max-width: 200px;
    height: auto;
    margin-bottom: 20px;
    /* filter: brightness(0) invert(1); */
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.footer-section img:hover {
    opacity: 1;
}

.footer-section p, .footer-section a {
    color: #ccc;
    text-decoration: none;
    line-height: 1.6;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid #555;
    padding-top: 30px;
    text-align: center;
    color: #999;
}

.footer-bottom a {
    color: #FFF;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .mobile-nav {
        display: flex;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .section-title h2 {
        font-size: 2.2rem;
    }

    .feature-item {
        flex-direction: column !important;
        gap: 40px;
        margin-bottom: 60px;
        text-align: center;
    }

    .feature-content h3 {
        font-size: 1.8rem;
    }

    .feature-icon-large {
        width: 100px;
        height: 100px;
        font-size: 2.5rem;
    }

    .feature-mockup {
        max-width: 100%;
        height: 280px;
    }

    .log-features {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .log-feature {
        padding: 30px 20px;
    }

    .log-benefits {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .log-benefit {
        padding: 20px 15px;
    }

    .feature-chart {
        height: 150px;
    }

    .steps,
    .benefits-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .feature-content h3 {
        font-size: 1.5rem;
    }

    .feature-content p {
        font-size: 1rem;
    }

    .feature-mockup {
        height: 250px;
    }

    .mockup-content {
        padding: 20px;
    }

    .mockup-icon {
        font-size: 3rem;
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

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