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

:root {
    --primary-green: #1bd568;
    --header-dark: #272833;
    --breadcrumb-bg: #4a4c5e;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --text-dark: #2c3e50;
    --text-secondary: #6c757d;
    --border-color: #e0e0e0;
    --hover-bg: #f0f0f0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--white);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Header and Navigation */
.header {
    background-color: var(--header-dark);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--white);
    transition: opacity 0.3s;
}

.logo:hover {
    opacity: 0.8;
}

.logo-icon {
    width: 40px;
    height: 40px;
    display: block;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.burger {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.burger span {
    width: 25px;
    height: 3px;
    background-color: var(--white);
    margin: 3px 0;
    transition: all 0.3s;
    border-radius: 2px;
}

.burger.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.burger.active span:nth-child(2) {
    opacity: 0;
}

.burger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

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

.nav-menu a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    font-size: 1rem;
}

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

/* Breadcrumb */
.breadcrumb-container {
    background-color: var(--breadcrumb-bg);
    padding: 0.75rem 0;
    color: var(--white);
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.breadcrumb a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s;
}

.breadcrumb a:hover {
    color: var(--primary-green);
}

.breadcrumb .separator {
    color: rgba(255, 255, 255, 0.5);
}

.breadcrumb .current {
    color: var(--primary-green);
    font-weight: 500;
}

/* Hero Section */
.hero {
    background-color: var(--light-gray);
    padding: 80px 20px;
}

.hero-content {
    display: flex;
    align-items: center;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

.hero-text {
    flex: 1;
    text-align: left;
}

.hero-image {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-image img {
    width: 100%;
    height: auto;
    max-width: 100%;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.hero-image img:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -2px;
    color: var(--text-dark);
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-green);
    display: block;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

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

/* Buttons */
.cta-button {
    display: inline-block;
    padding: 16px 40px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
    text-align: center;
}

.cta-primary {
    background-color: var(--primary-green);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(27, 213, 104, 0.3);
}

.cta-primary:hover {
    background-color: #15b857;
    box-shadow: 0 6px 20px rgba(27, 213, 104, 0.4);
    transform: translateY(-2px);
}

.cta-secondary {
    background-color: transparent;
    color: var(--primary-green);
    border: 2px solid var(--primary-green);
}

.cta-secondary:hover {
    background-color: var(--primary-green);
    color: var(--white);
}

/* Sections */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    letter-spacing: -1px;
    color: var(--text-dark);
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.2rem;
    margin-bottom: 3rem;
}

/* Features Section */
.features {
    padding: 80px 20px;
    background-color: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background-color: var(--light-gray);
    padding: 2rem;
    border-radius: 8px;
    border: 2px solid var(--border-color);
    transition: all 0.3s;
}

.feature-card:hover {
    border-color: var(--primary-green);
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(27, 213, 104, 0.15);
}

.feature-icon {
    width: 30px;
    height: 30px;
    margin-bottom: 1rem;
    display: block;
    color: var(--primary-green);
}

.feature-icon svg {
    width: 100%;
    height: 100%;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Download Section */
.download {
    padding: 80px 20px;
    background-color: var(--light-gray);
}

.download-box {
    max-width: 600px;
    margin: 3rem auto;
    background-color: var(--white);
    padding: 3rem;
    border-radius: 8px;
    border: 2px solid var(--border-color);
    text-align: center;
}

.download-info {
    margin-bottom: 2rem;
}

.download-info h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.version-badge {
    display: inline-block;
    background-color: var(--primary-green);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.release-date {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.download-btn {
    width: 100%;
    margin-bottom: 2rem;
    font-size: 1.2rem;
    padding: 18px 40px;
}

.download-details {
    display: flex;
    justify-content: space-around;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.detail-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
}

.detail-item svg {
    width: 30px;
    height: 30px;
    color: var(--primary-green);
    flex-shrink: 0;
}

.detail-item span {
    font-size: 0.9rem;
}

/* Installation Section */
.install {
    padding: 80px 20px;
    background-color: var(--white);
}

.install-steps {
    max-width: 800px;
    margin: 3rem auto;
}

.install-step {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    align-items: flex-start;
}

.step-number {
    background-color: var(--primary-green);
    color: var(--white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.step-content p {
    color: var(--text-secondary);
    line-height: 1.8;
}

.install-cta {
    text-align: center;
    margin-top: 3rem;
    padding: 2rem;
    background-color: var(--light-gray);
    border-radius: 8px;
    border: 2px solid var(--border-color);
}

.install-cta p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

/* FAQ Section */
.faq {
    padding: 80px 20px;
    background-color: var(--light-gray);
}

.faq-list {
    max-width: 800px;
    margin: 3rem auto;
}

.faq-item {
    margin-bottom: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    background-color: var(--white);
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    background: none;
    border: none;
    color: var(--text-dark);
    font-size: 1.1rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s;
}

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

.faq-icon {
    font-size: 1.5rem;
    color: var(--primary-green);
    transition: transform 0.3s;
    font-weight: 400;
}

.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(45deg);
}

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

.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-secondary);
    line-height: 1.8;
	margin-top: 10px;
}

/* Final CTA Section */
.final-cta {
    padding: 80px 20px;
    background-color: var(--primary-green);
    text-align: center;
}

.final-cta h2 {
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 1rem;
}

.final-cta p {
    font-size: 1.2rem;
    color: var(--white);
    margin-bottom: 2rem;
    opacity: 0.95;
}

.final-cta .cta-button {
    background-color: var(--header-dark);
    color: var(--white);
    font-weight: 700;
}

.final-cta .cta-button:hover {
    background-color: var(--light-gray);
	color: var(--header-dark);
    transform: translateY(-2px);
}

/* Footer */
.footer {
    background-color: var(--header-dark);
    color: var(--white);
    padding: 3rem 20px 2rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s;
    font-size: 0.95rem;
}

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

.footer-disclaimer {
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
    line-height: 1.8;
}

.footer-disclaimer p {
    margin-bottom: 1rem;
}

.copyright {
    color: rgba(255, 255, 255, 0.6);
    margin-top: 1.5rem;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .burger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--header-dark);
        width: 100%;
        text-align: center;
        transition: left 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.3);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu a {
        font-size: 1.2rem;
    }

    .hero-content {
        flex-direction: column;
        gap: 2rem;
    }

    .hero-text {
        text-align: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-buttons {
        justify-content: center;
    }

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

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

    .hero-stats {
        gap: 2rem;
    }

    .stat-number {
        font-size: 2rem;
    }

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

    .hero-buttons .cta-button {
        width: 100%;
        max-width: 300px;
    }

    .section-title {
        font-size: 2rem;
    }

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

    .download-box {
        padding: 2rem 1.5rem;
    }

    .download-details {
        flex-direction: column;
        gap: 1.5rem;
        align-items: center;
    }

    .install-step {
        flex-direction: column;
        gap: 1rem;
    }

    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }

    .nav {
        padding: 1rem;
    }

    .hero {
        padding: 60px 20px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .cta-button {
        padding: 14px 30px;
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .download-info h3 {
        font-size: 1.5rem;
    }
}