:root {
    --nav-height: 80px;
}

body {
    background-color: var(--bg-deep);
    color: var(--text-primary);
    overflow-x: hidden;
}

.landing-nav {
    height: var(--nav-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 2000;
    background: rgba(2, 6, 6, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(var(--primary-rgb), 0.05);
    transition: all 0.3s ease;
}

.landing-nav.menu-open {
    background: var(--bg-deep);
    border-bottom-color: transparent;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 1100;
    padding: 10px;
}

.menu-toggle span {
    display: block;
    width: 28px;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s ease;
    border-radius: 2px;
}

/* Mobile Menu Overlay */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-deep);
    z-index: 1500;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
    opacity: 0;
    pointer-events: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 24px;
}

.mobile-menu.active {
    opacity: 1;
    pointer-events: all;
}

.mobile-menu .nav-link {
    font-size: 24px;
    font-weight: 800;
}

.mobile-menu .mobile-auth-btns {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 100%;
    max-width: 300px;
    margin-top: 20px;
}

.mobile-menu .mobile-auth-btns .btn {
    width: 100%;
    height: 56px;
}

/* Hero Section */
.hero {
    min-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: calc(var(--nav-height) + 60px) 5% 60px;
    position: relative;
}

.hero-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(var(--primary-rgb), 0.08) 0%, transparent 70%);
    pointer-events: none;
    z-index: -1;
}

.hero-title {
    font-size: clamp(25px, 10vw, 70px);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -2px;
}

.hero-title span {
    color: var(--primary);
    text-shadow: 0 0 30px rgba(var(--primary-rgb), 0.3);
}

.hero-subtitle {
    font-size: clamp(15px, 2.5vw, 20px);
    color: var(--text-secondary);
    max-width: 600px;
    margin-bottom: 40px;
    line-height: 1.6;
}

/* Stats Section */
.stats-strip {
    padding: 60px 5%;
    background: rgba(var(--primary-rgb), 0.02);
    border-top: 1px solid rgba(var(--primary-rgb), 0.05);
    border-bottom: 1px solid rgba(var(--primary-rgb), 0.05);
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 40px;
}

.stat-item {
    text-align: center;
}

.stat-value {
    font-size: 40px;
    font-weight: 900;
    color: var(--primary);
    display: block;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Section Universal */
section {
    padding: 100px 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-title {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 900;
    margin-bottom: 16px;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: clamp(14px, 1.8vw, 18px);
}

/* Stats Strip Mobile Optimization */
@media (max-width: 768px) {

    .stats-strip {
        padding: 60px 5%;
        background: rgba(var(--primary-rgb), 0.02);
        border-top: 1px solid rgba(var(--primary-rgb), 0.05);
        border-bottom: 1px solid rgba(var(--primary-rgb), 0.05);
        display: flex;
        justify-content: space-around;
        flex-wrap: wrap;
        gap: 40px;

    }

    .stat-value {
        font-size: 30px;
    }

    .stat-label {
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .stats-strip {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

/* Residential Showcase */
.showcase-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}

.showcase-content h2 {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 24px;
    color: var(--primary);
}

.showcase-content p {
    font-size: 17px;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.check-list {
    list-style: none;
    display: grid;
    gap: 16px;
}

.check-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-primary);
    font-weight: 600;
}

.check-list i {
    color: var(--primary);
    font-size: 20px;
}

.showcase-visual {
    background: var(--bg-card);
    border-radius: 32px;
    padding: 32px;
    border: 1px solid rgba(var(--primary-rgb), 0.1);
    position: relative;
    box-shadow: var(--shadow-neon);
}

@media (max-width: 768px) {
    .showcase-visual {
        padding: 24px;
        border-radius: 24px;
    }

    .showcase-content h2 {
        font-size: 28px;
    }
}

/* Feature Grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid rgba(var(--primary-rgb), 0.05);
    padding: 32px;
    border-radius: 24px;
    transition: all var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: rgba(var(--primary-rgb), 0.2);
    box-shadow: var(--shadow-neon);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    font-size: 24px;
    margin-bottom: 24px;
}

.feature-title {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 16px;
}

.feature-desc {
    color: var(--text-muted);
    line-height: 1.6;
    font-size: 15px;
}

/* FAQ Section */
.faq-grid {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    gap: 16px;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid rgba(var(--primary-rgb), 0.05);
    border-radius: 20px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-question {
    padding: 24px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 700;
    font-size: 17px;
}

.faq-answer {
    padding: 0 24px 24px;
    color: var(--text-muted);
    line-height: 1.6;
    display: none;
}

.faq-item.active {
    border-color: rgba(var(--primary-rgb), 0.2);
    background: rgba(var(--primary-rgb), 0.02);
}

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

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Footer */
.footer {
    padding: 100px 5% 50px;
    background: var(--bg-card);
    border-top: 1px solid rgba(var(--primary-rgb), 0.05);
    text-align: center;
}

.footer-desc {
    color: var(--text-muted);
    font-size: 15px;
    font-weight: 600;
    margin: 5px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin: 40px 0;
}

.footer-link {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

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

.logo {
    font-size: 24px;
    font-weight: 900;
    text-decoration: none;
    color: var(--text-primary);
}

.logo span {
    color: var(--primary);
}

.logo img {
    height: 32px;
}

@media (max-width: 992px) {
    .showcase-grid {
        grid-template-columns: 1fr !important;
        gap: 32px;
    }
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(var(--success-rgb), 0.7);
        transform: scale(0.95);
    }

    70% {
        box-shadow: 0 0 0 6px rgba(var(--success-rgb), 0);
        transform: scale(1);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(var(--success-rgb), 0);
        transform: scale(0.95);
    }
}

.live-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 12px;
    /* Increased from 8px */
    color: var(--success);
    /* animation: pulse 2s infinite; <-- Removed, using JS instead */
    font-size: 10px;
    line-height: 1;
}

#live-feed {
    font-family: 'Courier New', Courier, monospace;
    font-size: 13px;
    line-height: 2.2;
    height: 160px;
    /* Fixed height */
    overflow: hidden;
    position: relative;
    mask-image: linear-gradient(to bottom, black 80%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black 80%, transparent 100%);
}

.feed-item {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Nav Links */
.nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: color 0.3s;
}

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

@media (max-width: 992px) {
    .nav-links.hidden-mobile {
        display: none;
    }

    .nav-auth-desktop {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .landing-nav {
        padding: 0 24px;
    }

    /* Burger Menu Animation */
    .menu-toggle.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
        transform: translateX(-10px);
    }

    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
}

@media (max-width: 768px) {
    .hero {
        padding-top: calc(var(--nav-height) + 40px);
        min-height: auto;
    }

    .flex.reveal {
        flex-direction: column;
        width: 100%;
    }

    .flex.reveal .btn {
        width: 100%;
    }

    .hero-glow {
        width: 100%;
        height: 400px;
    }
}

/* Pricing Section */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--bg-card);
    border-radius: 32px;
    padding: 32px;
    border: 1px solid rgba(var(--primary-rgb), 0.05);
    text-align: center;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.pricing-card:hover {
    transform: translateY(-10px);
    border-color: rgba(var(--primary-rgb), 0.2);
    box-shadow: var(--shadow-neon);
}

.pricing-card.popular {
    background: linear-gradient(145deg, rgba(var(--primary-rgb), 0.05) 0%, var(--bg-card) 100%);
    border-color: rgba(var(--primary-rgb), 0.3);
    box-shadow: 0 10px 40px -10px rgba(var(--primary-rgb), 0.2);
}

.pricing-icon {
    width: 80px;
    height: 80px;
    background: rgba(var(--primary-rgb), 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 32px;
    color: var(--primary);
}

.pricing-title {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 8px;
}

.pricing-price {
    font-size: clamp(32px, 8vw, 48px);
    font-weight: 900;
    color: var(--primary);
    margin-bottom: 8px;
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.pricing-price span {
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 600;
}

.pricing-desc {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 32px;
    min-height: 42px;
}

.pricing-features {
    list-style: none;
    text-align: left;
    margin-bottom: 32px;
    padding: 0 10px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    color: var(--text-secondary);
    font-size: 14px;
}

.pricing-features i {
    color: var(--primary);
    font-size: 16px;
    min-width: 20px;
    text-align: center;
}

/* Features Grid Section */
.features-grid-compact {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 40px;
    text-align: center;
    margin-top: 60px;
}

.feature-item-compact {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.feature-icon-circle {
    width: 72px;
    height: 72px;
    background: rgba(var(--primary-rgb), 0.05);
    border: 1px solid rgba(var(--primary-rgb), 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--primary);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-item-compact:hover .feature-icon-circle {
    background: var(--primary);
    color: #000;
    box-shadow: 0 0 20px rgba(var(--primary-rgb), 0.4);
    transform: translateY(-5px) scale(1.05);
    border-color: var(--primary);
}

.feature-text {
    font-weight: 700;
    font-size: 16px;
    line-height: 1.5;
    color: var(--text-primary);
    max-width: 180px;
    margin: 0 auto;
}

@media (max-width: 1200px) {
    .features-grid-compact {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .features-grid-compact {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .pricing-card {
        padding: 24px;
        border-radius: 24px;
    }

    .pricing-price {
        font-size: 32px;
    }
}

/* Footer Grid */
.footer-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    text-align: left;
    padding-bottom: 60px;
}

@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid rgba(var(--primary-rgb), 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}

@media (max-width: 768px) {
    .footer {
        padding: 60px 24px 40px;
        text-align: center;
    }

    .footer-grid {
        text-align: center;
    }

    .footer-bottom {
        flex-direction: column;
        justify-content: center;
    }

    .footer-links {
        flex-direction: column;
        gap: 20px;
    }
}

/* Network Section Adjustments */
.network-inner-card {
    background: var(--bg-card);
    border-radius: 40px;
    padding: 60px;
    border: 1px solid rgba(var(--primary-rgb), 0.1);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.network-title-large {
    font-size: clamp(48px, 12vw, 72px);
    font-weight: 900;
    color: var(--primary);
    margin-bottom: 24px;
    text-shadow: var(--shadow-neon);
}

@media (max-width: 768px) {
    .network-inner-card {
        padding: 40px 24px;
        border-radius: 24px;
    }
}

.security-stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 32px;
}

@media (max-width: 480px) {
    .security-stats-grid {
        grid-template-columns: 1fr;
        gap: 16px;
        text-align: center;
    }
}