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

:root {
    /* Colors - AI Theme (Neon Cyan/Blue) */
    --primary: #00d4ff;
    --primary-dark: #00a8cc;
    --primary-light: #33e0ff;
    --secondary: #00f5ff;
    --accent: #ff00ff;
    --dark: #0a0e27;
    --dark-light: #0f1629;
    --dark-lighter: #1a1f3d;
    --text: #e0f2fe;
    --text-muted: #7dd3fc;
    --success: #00ff88;
    --warning: #ffb800;

    /* Gradients - AI Theme */
    --gradient-primary: linear-gradient(135deg, #00d4ff 0%, #00f5ff 50%, #ff00ff 100%);
    --gradient-dark: linear-gradient(135deg, #0a0e27 0%, #0f1629 50%, #1a1f3d 100%);
    --gradient-text: linear-gradient(135deg, #00d4ff 0%, #00f5ff 50%, #ff00ff 100%);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Space Grotesk', sans-serif;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 212, 255, 0.2);
    --shadow-md: 0 4px 16px rgba(0, 212, 255, 0.3);
    --shadow-lg: 0 8px 32px rgba(0, 212, 255, 0.4);
    --shadow-glow: 0 0 60px rgba(0, 212, 255, 0.5);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background: var(--dark);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-sm) 0;
    transition: all 0.3s ease;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text);
    text-decoration: none;
}

.logo-icon {
    width: 48px;
    height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    animation: logoPulse 3s ease-in-out infinite;
}

.logo-icon svg {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.6));
}

@keyframes logoPulse {

    0%,
    100% {
        transform: scale(1);
        filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.6));
    }

    50% {
        transform: scale(1.05);
        filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.9));
    }
}

@keyframes rotateRing {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes pulseCore {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.8;
        transform: scale(1.1);
    }
}

@keyframes glowParticles {

    0%,
    100% {
        opacity: 0.3;
    }

    50% {
        opacity: 0.8;
    }
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a:hover {
    color: var(--text);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

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

.btn-nav {
    background: var(--gradient-primary);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 8px;
    color: white !important;
}

.btn-nav::after {
    display: none;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--text);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex !important;
        z-index: 1001;
    }

    .nav-links {
        display: none !important;
        position: fixed !important;
        top: 60px !important;
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        background: rgba(10, 14, 39, 0.98) !important;
        backdrop-filter: blur(20px);
        border-top: 1px solid rgba(0, 212, 255, 0.3);
        flex-direction: column !important;
        padding: 0 !important;
        gap: 0 !important;
        z-index: 1000 !important;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    }

    .nav-links.active {
        display: flex !important;
        padding: 1.5rem !important;
    }

    .nav-links li {
        width: 100% !important;
        list-style: none !important;
    }

    .nav-links a {
        display: block !important;
        padding: 1rem 1.5rem !important;
        border-radius: 8px;
        background: rgba(0, 212, 255, 0.1) !important;
        text-align: center;
        margin-bottom: 0.5rem;
        color: #fff !important;
        font-weight: 500;
    }

    .nav-links a:hover {
        background: rgba(0, 212, 255, 0.25) !important;
    }

    .nav-links .btn-nav {
        background: linear-gradient(135deg, #00d4ff 0%, #00f5ff 100%) !important;
        margin-top: 0.5rem;
    }
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(var(--spacing-lg) + 70px) 0 var(--spacing-md) 0;
    overflow: hidden;
    background: var(--gradient-dark);
    width: 100%;
}

@media (min-width: 1200px) {
    .hero {
        min-height: 65vh;
        padding: calc(var(--spacing-md) + 70px) 0 var(--spacing-md) 0;
    }
}

#network-canvas {
    opacity: 0.9;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0.5;
    pointer-events: none;
    display: block;
    margin: 0;
    padding: 0;
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(20px);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

@media (min-width: 1200px) {
    .hero-content {
        padding: var(--spacing-md) var(--spacing-xl);
        max-width: 1000px;
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.4rem var(--spacing-md);
    background: rgba(0, 255, 136, 0.15);
    border: 1px solid rgba(0, 255, 136, 0.3);
    box-shadow: 0 0 15px rgba(0, 255, 136, 0.2);
    border-radius: 50px;
    font-size: 0.875rem;
    color: var(--success);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 7vw, 4.5rem);
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.sparkle-text {
    position: relative;
    animation: sparkle 3s ease-in-out infinite;
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.5), 0 0 40px rgba(0, 245, 255, 0.3);
}

@keyframes sparkle {

    0%,
    100% {
        filter: brightness(1) drop-shadow(0 0 10px rgba(0, 212, 255, 0.5));
    }

    50% {
        filter: brightness(1.2) drop-shadow(0 0 30px rgba(0, 212, 255, 0.8)) drop-shadow(0 0 60px rgba(0, 245, 255, 0.4));
    }
}

.hero-subtitle-line {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 600;
    color: rgba(0, 212, 255, 0.9);
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.6);
    letter-spacing: 0.05em;
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2.5vw, 1.375rem);
    color: var(--text);
    margin-bottom: var(--spacing-md);
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 500;
    line-height: 1.5;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.875rem var(--spacing-lg);
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 60px rgba(0, 212, 255, 0.5);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 1.125rem;
}

.hero-stats {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 1200px) {
    .hero-stats {
        gap: var(--spacing-lg);
    }
}

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

.stat-value {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-top: var(--spacing-xs);
}

.hero-visual {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.dream-circle {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.15) 0%, transparent 70%);
    animation: pulse-glow 4s ease-in-out infinite;
    border: 1px solid rgba(0, 212, 255, 0.2);
}

.dream-circle:nth-child(1) {
    width: 400px;
    height: 400px;
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.dream-circle:nth-child(2) {
    width: 300px;
    height: 300px;
    top: 50%;
    right: 10%;
    animation-delay: 1.3s;
}

.dream-circle:nth-child(3) {
    width: 500px;
    height: 500px;
    bottom: 10%;
    left: 50%;
    animation-delay: 2.6s;
}

@keyframes pulse-glow {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.3;
        box-shadow: 0 0 40px rgba(0, 212, 255, 0.3);
    }

    50% {
        transform: scale(1.05);
        opacity: 0.6;
        box-shadow: 0 0 80px rgba(0, 212, 255, 0.5);
    }
}

/* Sections */
section {
    padding: var(--spacing-xl) 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 50px;
    font-size: 0.875rem;
    color: var(--primary);
    margin-bottom: var(--spacing-md);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-description {
    font-size: 1.125rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* How It Works */
.how-it-works {
    background: var(--dark-light);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.step-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: var(--spacing-lg);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.step-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 212, 255, 0.5);
    box-shadow: var(--shadow-lg);
}

.step-card:hover::before {
    transform: scaleX(1);
}

.step-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 212, 255, 0.1);
    border-radius: 50%;
}

.step-card h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text);
}

.step-card p {
    color: var(--text-muted);
    line-height: 1.6;
}

/* USP Section */
.usp-section {
    background: var(--dark-light);
    padding: var(--spacing-xl) 0;
}

.usp-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

@media (max-width: 968px) {
    .usp-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }
}

.usp-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: var(--spacing-lg);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    height: 100%;
}

.usp-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.usp-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 212, 255, 0.5);
    box-shadow: 0 12px 40px rgba(0, 212, 255, 0.3);
    background: rgba(255, 255, 255, 0.08);
}

.usp-card:hover::before {
    transform: scaleX(1);
}

.usp-icon-wrapper {
    width: 80px;
    height: 80px;
    background: rgba(0, 212, 255, 0.15);
    border: 2px solid rgba(0, 212, 255, 0.3);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    color: var(--primary);
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.usp-card:hover .usp-icon-wrapper {
    background: rgba(0, 212, 255, 0.25);
    border-color: rgba(0, 212, 255, 0.5);
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 24px rgba(0, 212, 255, 0.4);
}

.usp-icon-wrapper svg {
    width: 32px;
    height: 32px;
    stroke: currentColor;
}

.usp-card h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text);
    font-weight: 700;
    line-height: 1.3;
}

.usp-card p {
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.usp-card p strong {
    color: var(--text);
    font-weight: 600;
    display: block;
    margin-bottom: 0.5rem;
}

.usp-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-top: auto;
    width: 100%;
    text-align: left;
}

.usp-features li {
    color: var(--text-muted);
    font-size: 0.9rem;
    padding-left: var(--spacing-md);
    position: relative;
    line-height: 1.6;
}

.usp-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
    font-size: 1rem;
}

/* Features */
.features {
    background: var(--dark);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.feature-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: var(--spacing-lg);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 212, 255, 0.5);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    display: block;
}

.feature-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text);
}

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

/* CTA Section */
.cta-section {
    background: var(--gradient-dark);
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.cta-content h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: var(--spacing-md);
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-content p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.cta-features {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--spacing-lg);
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--text-muted);
    font-size: 0.875rem;
}

.cta-feature svg {
    color: var(--success);
}

/* Community */
.community {
    background: var(--dark-light);
}

.community-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.community-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: var(--spacing-lg);
    text-decoration: none;
    color: var(--text);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
}

.community-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 212, 255, 0.5);
    box-shadow: var(--shadow-md);
}

.community-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.community-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
}

.community-card p {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.community-arrow {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    font-size: 1.5rem;
    opacity: 0;
    transition: all 0.3s ease;
}

.community-card:hover .community-arrow {
    opacity: 1;
    transform: translate(4px, -4px);
}

/* Footer */
.footer {
    background: var(--dark);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-brand p {
    color: var(--text-muted);
    margin-top: var(--spacing-sm);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.footer-column h4 {
    font-family: var(--font-display);
    margin-bottom: var(--spacing-sm);
    color: var(--text);
}

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

.footer-column ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-column ul li a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column ul li a:hover {
    color: var(--text);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-muted);
    font-size: 0.875rem;
}

.footer-social {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.footer-social a {
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.2);
    transition: all 0.3s ease;
}

.footer-social a:hover {
    color: var(--primary);
    background: rgba(0, 212, 255, 0.2);
    border-color: rgba(0, 212, 255, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 212, 255, 0.3);
}

.footer-social a svg {
    width: 20px;
    height: 20px;
}

.footer-logo {
    margin: var(--spacing-sm) 0;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.footer-logo:hover {
    opacity: 1;
}

.footer-logo svg {
    filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.5));
}

/* Responsive */
@media (max-width: 768px) {

    /* Container */
    .container {
        padding: 0 1rem;
    }

    /* Navigation */
    .nav-links {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .mobile-menu-toggle span {
        display: block;
        width: 25px;
        height: 3px;
        background: var(--text);
        border-radius: 3px;
        transition: all 0.3s ease;
    }

    /* Hero Section */
    .hero {
        padding: calc(60px + var(--spacing-md)) 0 var(--spacing-md) 0;
        min-height: auto;
    }

    .hero-content {
        padding: var(--spacing-md) !important;
        margin: 0 1rem;
    }

    .hero-badge {
        font-size: 0.75rem;
        padding: 0.4rem 0.8rem;
        margin-bottom: var(--spacing-sm);
    }

    .hero-title {
        font-size: 2rem !important;
        line-height: 1.2;
        margin-bottom: var(--spacing-sm);
        gap: 0.5rem;
    }

    .hero-subtitle-line {
        font-size: 1.25rem !important;
    }

    .hero-subtitle {
        font-size: 0.95rem;
        margin-bottom: var(--spacing-md);
    }

    .hero-cta {
        flex-direction: column;
        gap: var(--spacing-sm);
        margin-bottom: var(--spacing-md);
    }

    .hero-cta .btn {
        width: 100%;
        justify-content: center;
        padding: 0.75rem var(--spacing-md);
        font-size: 0.95rem;
    }

    .hero-stats {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
        margin-top: var(--spacing-md);
    }

    .stat-value {
        font-size: 1.75rem;
    }

    .stat-label {
        font-size: 0.75rem;
    }

    /* Sections */
    section {
        padding: var(--spacing-md) 0;
    }

    .section-header {
        margin-bottom: var(--spacing-md);
        padding: 0 1rem;
    }

    .section-title {
        font-size: 2rem !important;
        margin-bottom: var(--spacing-sm);
    }

    .section-description {
        font-size: 1rem;
    }

    .section-badge {
        font-size: 0.75rem;
        padding: 0.4rem 0.8rem;
    }

    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .footer-links {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }

    /* Grid layouts */
    .steps,
    .features-grid,
    .community-links,
    .usp-grid {
        grid-template-columns: 1fr;
    }

    .usp-section {
        padding: var(--spacing-md) 0;
    }

    .usp-card {
        padding: var(--spacing-md);
    }

    .usp-icon-wrapper {
        width: 64px;
        height: 64px;
        margin-bottom: var(--spacing-sm);
    }

    .usp-icon-wrapper svg {
        width: 28px;
        height: 28px;
    }

    .usp-card h3 {
        font-size: 1.25rem;
    }

    /* CTA Section */
    .cta-section {
        padding: var(--spacing-md) 0;
    }

    .cta-content {
        padding: 0 1rem;
    }

    .cta-content h2 {
        font-size: 2rem !important;
        margin-bottom: var(--spacing-sm);
    }

    .cta-content p {
        font-size: 1rem;
        margin-bottom: var(--spacing-md);
    }

    .cta-buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
        margin-bottom: var(--spacing-md);
    }

    .cta-buttons .btn {
        width: 100%;
    }

    .cta-features {
        flex-direction: column;
        gap: var(--spacing-sm);
        margin-top: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 0.75rem;
    }

    .hero-title {
        font-size: 1.75rem !important;
    }

    .hero-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }

    .stat-value {
        font-size: 1.5rem;
    }

    .stat-label {
        font-size: 0.7rem;
    }

    .section-title {
        font-size: 1.75rem !important;
    }

    .section-description {
        font-size: 0.9rem;
    }

    .btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.9rem;
    }

    .cta-content h2 {
        font-size: 1.75rem !important;
    }

    .usp-grid {
        gap: var(--spacing-sm);
    }

    .usp-card {
        padding: var(--spacing-sm);
    }

    .usp-icon-wrapper {
        width: 56px;
        height: 56px;
    }

    .usp-icon-wrapper svg {
        width: 24px;
        height: 24px;
    }

    .usp-card h3 {
        font-size: 1.125rem;
    }

    .usp-card p {
        font-size: 0.9rem;
    }

    .usp-features {
        font-size: 0.85rem;
    }
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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