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

:root {
    --sds-color-text-neutral-primary: #1a1a1a;
    --sds-color-text-neutral-secondary: #666666;
    --sds-color-text-brand-primary: #0066ff;
    --sds-color-text-spaceship-primary: #0066ff;
    --sds-color-bg-primary: #ffffff;
    --sds-color-bg-secondary: #f8f9fa;
    --sds-color-bg-dark: #1a1a1a;
    --sds-color-accent: #0066ff;
    --sds-color-accent-hover: #0052cc;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.5;
    color: #ffffff;
    background-color: #000000;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    -webkit-text-size-adjust: 100%;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(26, 26, 26, 0.98);
    backdrop-filter: blur(10px);
    z-index: 9999;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo a {
    text-decoration: none;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
}

.ai-symbol {
    font-size: 2rem;
    background: linear-gradient(45deg, #ff6b6b, #8b5cf6, #3b82f6, #06b6d4);
    background-size: 400% 400%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: logoGradient 4s ease-in-out infinite, symbolPulse 2s ease-in-out infinite;
    filter: drop-shadow(0 0 10px rgba(139, 92, 246, 0.5));
    position: relative;
}

.ai-symbol::before {
    content: '⚡';
    position: absolute;
    top: 0;
    left: 0;
    filter: blur(2px);
    opacity: 0.6;
    animation: symbolGlow 1.5s ease-in-out infinite alternate;
}

@keyframes symbolPulse {
    0%, 100% { 
        transform: scale(1) rotate(0deg);
        filter: drop-shadow(0 0 10px rgba(139, 92, 246, 0.5));
    }
    50% { 
        transform: scale(1.1) rotate(5deg);
        filter: drop-shadow(0 0 20px rgba(139, 92, 246, 0.8));
    }
}

@keyframes symbolGlow {
    0% { opacity: 0.6; }
    100% { opacity: 1; }
}

.nav-logo h2 {
    background: linear-gradient(45deg, #ff6b6b, #8b5cf6, #3b82f6, #06b6d4, #10b981, #f59e0b);
    background-size: 400% 400%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 900;
    font-size: 1.8rem;
    letter-spacing: 2px;
    text-shadow: 0 0 30px rgba(139, 92, 246, 0.5);
    animation: logoGradient 4s ease-in-out infinite, logoGlow 2s ease-in-out infinite alternate;
    transition: all 0.4s ease;
    position: relative;
    display: inline-block;
}

.nav-logo h2::before {
    content: 'HAN TECH AI';
    position: absolute;
    top: 0;
    left: 0;
    background: linear-gradient(45deg, #ff6b6b, #8b5cf6, #3b82f6, #06b6d4, #10b981, #f59e0b);
    background-size: 400% 400%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: blur(1px);
    opacity: 0.7;
    animation: logoGradient 4s ease-in-out infinite reverse;
    z-index: -1;
}

.nav-logo h2::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #ff6b6b, #8b5cf6, #3b82f6, #06b6d4, #10b981, #f59e0b);
    background-size: 400% 400%;
    border-radius: 8px;
    opacity: 0;
    filter: blur(8px);
    animation: logoGradient 4s ease-in-out infinite, logoBorder 3s ease-in-out infinite;
    z-index: -2;
}

.nav-logo a:hover h2 {
    transform: scale(1.1) rotateY(5deg);
    animation-duration: 2s;
}

.nav-logo a:hover h2::after {
    opacity: 0.6;
    animation-duration: 1.5s;
}

@keyframes logoGradient {
    0% { background-position: 0% 50%; }
    25% { background-position: 100% 50%; }
    50% { background-position: 100% 100%; }
    75% { background-position: 0% 100%; }
    100% { background-position: 0% 50%; }
}

@keyframes logoGlow {
    0% { 
        text-shadow: 0 0 20px rgba(139, 92, 246, 0.5),
                     0 0 40px rgba(59, 130, 246, 0.3),
                     0 0 60px rgba(6, 182, 212, 0.2);
    }
    100% { 
        text-shadow: 0 0 30px rgba(139, 92, 246, 0.8),
                     0 0 60px rgba(59, 130, 246, 0.6),
                     0 0 90px rgba(6, 182, 212, 0.4);
    }
}

@keyframes logoBorder {
    0%, 100% { opacity: 0; }
    50% { opacity: 0.3; }
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.nav-item {
    display: block;
}

.nav-link {
    text-decoration: none;
    color: #ffffff !important;
    font-weight: 500;
    transition: all 0.3s ease;
    font-size: 1rem;
    padding: 8px 16px;
    border-radius: 8px;
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, #8b5cf6, #3b82f6, #06b6d4);
    background-size: 200% 200%;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
    border-radius: 8px;
}

.nav-link:hover::before,
.nav-link.active::before {
    opacity: 1;
}

.nav-link:hover,
.nav-link.active {
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: #000000;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section - Cosmic Design */
.hero {
    position: relative;
    padding: 120px 0 80px;
    background: #000000;
    color: white;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.cosmic-elements {
    position: absolute;
    width: 100%;
    height: 100%;
}

.asteroid {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, #ff6b6b, #8b5cf6, #3b82f6);
    box-shadow: 
        inset -20px -20px 50px rgba(0, 0, 0, 0.8),
        inset 20px 20px 50px rgba(255, 255, 255, 0.1),
        0 0 100px rgba(139, 92, 246, 0.5);
    animation: asteroidFloat 8s ease-in-out infinite;
}

.asteroid-1 {
    width: 200px;
    height: 200px;
    top: 10%;
    left: 5%;
    animation-delay: 0s;
    background: radial-gradient(circle at 30% 30%, #ff6b6b, #8b5cf6, #1e40af);
}

.asteroid-2 {
    width: 120px;
    height: 120px;
    top: 60%;
    right: 10%;
    animation-delay: 2s;
    background: radial-gradient(circle at 30% 30%, #f59e0b, #ef4444, #8b5cf6);
}

.asteroid-3 {
    width: 80px;
    height: 80px;
    top: 30%;
    right: 30%;
    animation-delay: 4s;
    background: radial-gradient(circle at 30% 30%, #06b6d4, #3b82f6, #8b5cf6);
}

.asteroid-4 {
    width: 150px;
    height: 150px;
    bottom: 20%;
    left: 20%;
    animation-delay: 6s;
    background: radial-gradient(circle at 30% 30%, #10b981, #3b82f6, #8b5cf6);
}

@keyframes asteroidFloat {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg) scale(1);
        filter: brightness(1);
    }
    25% { 
        transform: translateY(-20px) rotate(90deg) scale(1.1);
        filter: brightness(1.2);
    }
    50% { 
        transform: translateY(-10px) rotate(180deg) scale(0.9);
        filter: brightness(0.8);
    }
    75% { 
        transform: translateY(-30px) rotate(270deg) scale(1.05);
        filter: brightness(1.1);
    }
}

.cosmic-dust {
    position: absolute;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(2px 2px at 20px 30px, rgba(255, 255, 255, 0.3), transparent),
        radial-gradient(2px 2px at 40px 70px, rgba(139, 92, 246, 0.4), transparent),
        radial-gradient(1px 1px at 90px 40px, rgba(255, 255, 255, 0.2), transparent),
        radial-gradient(1px 1px at 130px 80px, rgba(59, 130, 246, 0.3), transparent);
    background-repeat: repeat;
    background-size: 150px 100px;
    animation: dustMove 20s linear infinite;
}

@keyframes dustMove {
    0% { transform: translateX(0); }
    100% { transform: translateX(-150px); }
}

.gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(139, 92, 246, 0.1) 0%, 
        rgba(0, 0, 0, 0.8) 30%, 
        rgba(0, 0, 0, 0.9) 70%, 
        rgba(59, 130, 246, 0.1) 100%);
}

.hero-container {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-badge {
    margin-bottom: 1rem;
}

.hero-badge span {
    background: rgba(139, 92, 246, 0.2);
    border: 1px solid #8b5cf6;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 2px;
    color: #8b5cf6;
    text-transform: uppercase;
    animation: badgeGlow 3s ease-in-out infinite;
}

@keyframes badgeGlow {
    0%, 100% { 
        box-shadow: 0 0 10px rgba(139, 92, 246, 0.3);
    }
    50% { 
        box-shadow: 0 0 20px rgba(139, 92, 246, 0.6);
    }
}

.hero-title {
    font-size: 5rem;
    font-weight: 900;
    line-height: 0.9;
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.3);
}

.title-line-1 {
    font-size: 3rem;
    opacity: 0.9;
    animation: slideInLeft 1.2s ease-out;
    color: #ffffff;
}

.title-line-2 {
    font-size: 4rem;
    animation: slideInLeft 1.2s ease-out 0.3s both;
    color: #e5e7eb;
}

.title-line-3 {
    font-size: 5rem;
    animation: slideInLeft 1.2s ease-out 0.6s both;
}

.gradient-text {
    background: linear-gradient(45deg, #ff6b6b, #8b5cf6, #3b82f6, #06b6d4);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 4s ease-in-out infinite;
    text-shadow: none;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    25% { background-position: 100% 50%; }
    50% { background-position: 100% 100%; }
    75% { background-position: 0% 100%; }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    opacity: 0.8;
    line-height: 1.6;
    animation: slideInUp 1s ease-out 0.9s both;
    color: #d1d5db;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 0.8;
        transform: translateY(0);
    }
}


.hero-buttons {
    display: flex;
    gap: 1.5rem;
    animation: slideInUp 1s ease-out 1.2s both;
}

.btn {
    padding: 18px 36px;
    border-radius: 15px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.4s ease;
    display: inline-block;
    position: relative;
    overflow: hidden;
    font-size: 1rem;
    letter-spacing: 1px;
}

.btn-primary {
    background: linear-gradient(45deg, #8b5cf6, #3b82f6, #06b6d4);
    background-size: 200% 200%;
    color: white;
    border: none;
    box-shadow: 
        0 10px 30px rgba(139, 92, 246, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    animation: buttonGradient 3s ease-in-out infinite;
}

@keyframes buttonGradient {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.btn-primary:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 
        0 20px 40px rgba(139, 92, 246, 0.6),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.6s;
}

.btn-primary:hover .btn-shine {
    left: 100%;
}

.btn-secondary {
    background-color: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: #8b5cf6;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(139, 92, 246, 0.3);
}

/* Hero Visual - Tech Showcase */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: slideInRight 1.2s ease-out 0.8s both;
    position: relative;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.tech-showcase {
    position: relative;
    width: 400px;
    height: 600px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hologram-container {
    position: relative;
    z-index: 2;
}

.hologram-phone {
    position: relative;
    width: 200px;
    height: 400px;
    background: linear-gradient(145deg, #1f2937, #111827);
    border-radius: 40px;
    padding: 15px;
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.8),
        inset 0 1px 0 rgba(255, 255, 255, 0.1),
        0 0 100px rgba(139, 92, 246, 0.3);
    animation: hologramFloat 8s ease-in-out infinite;
    border: 2px solid rgba(139, 92, 246, 0.5);
}

@keyframes hologramFloat {
    0%, 100% { 
        transform: translateY(0px) rotateY(0deg) scale(1);
        box-shadow: 
            0 25px 50px rgba(0, 0, 0, 0.8),
            0 0 100px rgba(139, 92, 246, 0.3);
    }
    25% { 
        transform: translateY(-20px) rotateY(5deg) scale(1.05);
        box-shadow: 
            0 35px 60px rgba(0, 0, 0, 0.9),
            0 0 120px rgba(139, 92, 246, 0.5);
    }
    50% { 
        transform: translateY(-10px) rotateY(-3deg) scale(0.98);
        box-shadow: 
            0 20px 45px rgba(0, 0, 0, 0.7),
            0 0 80px rgba(139, 92, 246, 0.2);
    }
    75% { 
        transform: translateY(-25px) rotateY(8deg) scale(1.02);
        box-shadow: 
            0 40px 70px rgba(0, 0, 0, 1),
            0 0 140px rgba(139, 92, 246, 0.6);
    }
}

.phone-frame {
    width: 100%;
    height: 100%;
    position: relative;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
    border-radius: 30px;
    position: relative;
    overflow: hidden;
}

.ai-interface {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 20px;
    color: white;
}

.neural-network {
    position: absolute;
    top: 20px;
    left: 20px;
    width: 60px;
    height: 60px;
}

.neuron {
    position: absolute;
    width: 8px;
    height: 8px;
    background: radial-gradient(circle, #8b5cf6, #3b82f6);
    border-radius: 50%;
    animation: neuronPulse 2s ease-in-out infinite;
}

.neuron-1 { top: 0; left: 0; animation-delay: 0s; }
.neuron-2 { top: 0; right: 0; animation-delay: 0.5s; }
.neuron-3 { bottom: 0; left: 0; animation-delay: 1s; }
.neuron-4 { bottom: 0; right: 0; animation-delay: 1.5s; }

@keyframes neuronPulse {
    0%, 100% { 
        transform: scale(1);
        box-shadow: 0 0 10px rgba(139, 92, 246, 0.5);
    }
    50% { 
        transform: scale(1.5);
        box-shadow: 0 0 20px rgba(139, 92, 246, 1);
    }
}

.connection {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, transparent, #8b5cf6, transparent);
    animation: connectionFlow 3s ease-in-out infinite;
}

.connection-1 {
    top: 15px;
    left: 15px;
    width: 30px;
    transform: rotate(45deg);
    animation-delay: 0s;
}

.connection-2 {
    top: 15px;
    right: 15px;
    width: 30px;
    transform: rotate(-45deg);
    animation-delay: 1s;
}

.connection-3 {
    bottom: 15px;
    left: 15px;
    width: 30px;
    transform: rotate(-45deg);
    animation-delay: 2s;
}

@keyframes connectionFlow {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

.ai-text {
    position: absolute;
    top: 100px;
    left: 20px;
    right: 20px;
    text-align: center;
}

.text-line {
    font-size: 0.7rem;
    font-weight: 600;
    margin-bottom: 5px;
    background: linear-gradient(45deg, #8b5cf6, #3b82f6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: textGlow 2s ease-in-out infinite;
}

@keyframes textGlow {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
}

.data-stream {
    position: absolute;
    bottom: 80px;
    left: 20px;
    right: 20px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #06b6d4, transparent);
    animation: dataFlow 2s linear infinite;
}

@keyframes dataFlow {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.data-bit {
    position: absolute;
    width: 4px;
    height: 4px;
    background: #06b6d4;
    border-radius: 50%;
    animation: bitMove 2s linear infinite;
}

.data-bit:nth-child(1) { animation-delay: 0s; }
.data-bit:nth-child(2) { animation-delay: 0.5s; }
.data-bit:nth-child(3) { animation-delay: 1s; }
.data-bit:nth-child(4) { animation-delay: 1.5s; }

@keyframes bitMove {
    0% { left: -10px; opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { left: 100%; opacity: 0; }
}

.floating-apps {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.floating-app {
    position: absolute;
    width: 60px;
    height: 60px;
    background: rgba(26, 26, 26, 0.8);
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(139, 92, 246, 0.3);
    animation: appFloat 6s ease-in-out infinite;
}

.app-1 { top: 50px; right: 20px; animation-delay: 0s; }
.app-2 { top: 200px; right: 50px; animation-delay: 1.5s; }
.app-3 { bottom: 200px; right: 20px; animation-delay: 3s; }
.app-4 { bottom: 50px; right: 50px; animation-delay: 4.5s; }

@keyframes appFloat {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg) scale(1);
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    }
    50% { 
        transform: translateY(-15px) rotate(5deg) scale(1.1);
        box-shadow: 0 15px 30px rgba(139, 92, 246, 0.3);
    }
}

.app-icon {
    font-size: 1.5rem;
    margin-bottom: 2px;
}

.app-name {
    font-size: 0.6rem;
    font-weight: 600;
    color: #8b5cf6;
}

.particle-system {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: rgba(139, 92, 246, 0.6);
    border-radius: 50%;
    animation: particleFloat 8s linear infinite;
}

.particle:nth-child(1) { left: 10%; animation-delay: 0s; }
.particle:nth-child(2) { left: 20%; animation-delay: 1s; }
.particle:nth-child(3) { left: 30%; animation-delay: 2s; }
.particle:nth-child(4) { left: 40%; animation-delay: 3s; }
.particle:nth-child(5) { left: 60%; animation-delay: 4s; }
.particle:nth-child(6) { left: 70%; animation-delay: 5s; }
.particle:nth-child(7) { left: 80%; animation-delay: 6s; }
.particle:nth-child(8) { left: 90%; animation-delay: 7s; }

@keyframes particleFloat {
    0% { 
        bottom: -10px; 
        opacity: 0; 
        transform: translateX(0);
    }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { 
        bottom: 100%; 
        opacity: 0; 
        transform: translateX(20px);
    }
}

.tech-grid {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.1;
}

.grid-line {
    position: absolute;
    background: linear-gradient(90deg, transparent, #8b5cf6, transparent);
    animation: gridPulse 4s ease-in-out infinite;
}

.grid-line:nth-child(1) {
    top: 25%;
    left: 0;
    width: 100%;
    height: 1px;
    animation-delay: 0s;
}

.grid-line:nth-child(2) {
    top: 50%;
    left: 0;
    width: 100%;
    height: 1px;
    animation-delay: 1s;
}

.grid-line:nth-child(3) {
    top: 75%;
    left: 0;
    width: 100%;
    height: 1px;
    animation-delay: 2s;
}

.grid-line:nth-child(4) {
    top: 0;
    left: 50%;
    width: 1px;
    height: 100%;
    animation-delay: 3s;
}

@keyframes gridPulse {
    0%, 100% { opacity: 0.1; }
    50% { opacity: 0.3; }
}

.energy-rings {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.ring {
    position: absolute;
    border: 2px solid rgba(139, 92, 246, 0.3);
    border-radius: 50%;
    animation: ringPulse 6s ease-in-out infinite;
}

.ring-1 {
    top: 50%;
    left: 50%;
    width: 200px;
    height: 200px;
    transform: translate(-50%, -50%);
    animation-delay: 0s;
}

.ring-2 {
    top: 50%;
    left: 50%;
    width: 300px;
    height: 300px;
    transform: translate(-50%, -50%);
    animation-delay: 2s;
}

.ring-3 {
    top: 50%;
    left: 50%;
    width: 400px;
    height: 400px;
    transform: translate(-50%, -50%);
    animation-delay: 4s;
}

@keyframes ringPulse {
    0%, 100% { 
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.3;
    }
    50% { 
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 0.6;
    }
}

/* Apps Showcase Section */
.apps-showcase {
    padding: 80px 0;
    background-color: #000000;
    color: #ffffff;
}

.apps-showcase .section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-align: center;
    color: #ffffff;
}

.apps-showcase .section-subtitle {
    font-size: 1.125rem;
    color: #d1d5db;
    text-align: center;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Services Section */
.services {
    padding: 80px 0;
    background-color: #000000;
    color: #ffffff;
}

.services .section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-align: center;
    color: #ffffff;
}

.services .section-subtitle {
    font-size: 1.125rem;
    color: #d1d5db;
    text-align: center;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.services-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.service-card {
    background: rgba(26, 26, 26, 0.8);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transition: all 0.4s ease;
    border: 1px solid rgba(139, 92, 246, 0.2);
    color: #ffffff;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 2rem;
    text-align: left;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(59, 130, 246, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.service-card:hover::before {
    opacity: 1;
}

.service-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.3);
    border-color: rgba(139, 92, 246, 0.5);
}

.service-content {
    flex: 1;
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.service-header {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0;
    flex-direction: row;
    align-items: flex-start;
}

.service-icon {
    font-size: 4rem;
    margin-bottom: 0;
    min-width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(59, 130, 246, 0.1));
    border-radius: 20px;
    border: 2px solid rgba(139, 92, 246, 0.3);
}

.service-badge {
    background: linear-gradient(45deg, #8b5cf6, #3b82f6);
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.service-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #ffffff;
    position: relative;
    z-index: 2;
}

.service-subtitle {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--sds-color-accent);
    margin-bottom: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    z-index: 2;
}

.service-card p {
    color: #d1d5db;
    line-height: 1.6;
    margin-bottom: 0;
    position: relative;
    z-index: 2;
}

.featured-service {
    border: 2px solid var(--sds-color-accent);
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.1) 0%, rgba(0, 102, 255, 0.05) 100%);
    position: relative;
}

.service-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: flex-start;
    margin-bottom: 0;
    position: relative;
    z-index: 2;
}

.feature-tag {
    background: rgba(139, 92, 246, 0.2);
    color: #8b5cf6;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid rgba(139, 92, 246, 0.3);
    transition: all 0.3s ease;
}

.feature-tag:hover {
    background: rgba(139, 92, 246, 0.3);
    transform: scale(1.05);
}

/* Features Section */
.features {
    padding: 80px 0;
    background-color: #000000;
    color: #ffffff;
}

.features .section-title {
    color: #ffffff;
}

.features .section-subtitle {
    color: #d1d5db;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--sds-color-text-neutral-primary);
}

.section-subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: var(--sds-color-text-neutral-secondary);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: rgba(26, 26, 26, 0.8);
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transition: all 0.4s ease;
    border: 1px solid rgba(139, 92, 246, 0.2);
    color: #ffffff;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(59, 130, 246, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.3);
    border-color: rgba(139, 92, 246, 0.5);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    position: relative;
    z-index: 2;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #ffffff;
    position: relative;
    z-index: 2;
}

.feature-card p {
    color: #d1d5db;
    line-height: 1.6;
    position: relative;
    z-index: 2;
}

/* CTA Section */
.cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #0066ff 100%);
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Footer */
.footer {
    background-color: var(--sds-color-bg-dark);
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--sds-color-accent);
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--sds-color-accent);
}

.footer-bottom {
    border-top: 1px solid #333333;
    padding-top: 2rem;
    text-align: center;
    color: #999999;
}

/* Page Content */
.page-content {
    padding: 120px 0 80px;
    min-height: calc(100vh - 200px);
    background-color: #000000;
    color: #ffffff;
}

.page-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: #ffffff;
    text-align: center;
}

.page-text {
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
    color: #ffffff;
}

.page-text h2 {
    color: #ffffff;
    margin: 2rem 0 1rem;
    font-size: 1.5rem;
}

.page-text h3 {
    color: #ffffff;
    margin: 1.5rem 0 0.5rem;
    font-size: 1.25rem;
}

.page-text p {
    margin-bottom: 1rem;
}

.page-text ul {
    margin: 1rem 0;
    padding-left: 2rem;
}

.page-text li {
    margin-bottom: 0.5rem;
}

/* Apps Page Styles */
.apps-hero-section {
    margin-bottom: 4rem;
    padding: 3rem 0;
}

.apps-hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.tech-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.tech-showcase-container {
    position: relative;
    width: 400px;
    height: 500px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.holographic-phone {
    position: relative;
    width: 200px;
    height: 400px;
    background: linear-gradient(145deg, #1f2937, #111827);
    border-radius: 40px;
    padding: 15px;
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.8),
        inset 0 1px 0 rgba(255, 255, 255, 0.1),
        0 0 100px rgba(139, 92, 246, 0.3);
    animation: hologramFloat 8s ease-in-out infinite;
    border: 2px solid rgba(139, 92, 246, 0.5);
    z-index: 2;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
    border-radius: 30px;
    position: relative;
    overflow: hidden;
}

.ai-interface {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 20px;
    color: white;
}

.neural-network {
    position: absolute;
    top: 20px;
    left: 20px;
    width: 60px;
    height: 60px;
}

.neuron {
    position: absolute;
    width: 8px;
    height: 8px;
    background: radial-gradient(circle, #8b5cf6, #3b82f6);
    border-radius: 50%;
    animation: neuronPulse 2s ease-in-out infinite;
}

.neuron-1 { top: 0; left: 0; animation-delay: 0s; }
.neuron-2 { top: 0; right: 0; animation-delay: 0.5s; }
.neuron-3 { bottom: 0; left: 0; animation-delay: 1s; }
.neuron-4 { bottom: 0; right: 0; animation-delay: 1.5s; }

.connection {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, transparent, #8b5cf6, transparent);
    animation: connectionFlow 3s ease-in-out infinite;
}

.connection-1 {
    top: 15px;
    left: 15px;
    width: 30px;
    transform: rotate(45deg);
    animation-delay: 0s;
}

.connection-2 {
    top: 15px;
    right: 15px;
    width: 30px;
    transform: rotate(-45deg);
    animation-delay: 1s;
}

.connection-3 {
    bottom: 15px;
    left: 15px;
    width: 30px;
    transform: rotate(-45deg);
    animation-delay: 2s;
}

.ai-text {
    position: absolute;
    top: 100px;
    left: 20px;
    right: 20px;
    text-align: center;
}

.text-line {
    font-size: 0.7rem;
    font-weight: 600;
    margin-bottom: 5px;
    background: linear-gradient(45deg, #8b5cf6, #3b82f6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: textGlow 2s ease-in-out infinite;
}

.data-stream {
    position: absolute;
    bottom: 80px;
    left: 20px;
    right: 20px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #06b6d4, transparent);
    animation: dataFlow 2s linear infinite;
}

.data-bit {
    position: absolute;
    width: 4px;
    height: 4px;
    background: #06b6d4;
    border-radius: 50%;
    animation: bitMove 2s linear infinite;
}

.data-bit:nth-child(1) { animation-delay: 0s; }
.data-bit:nth-child(2) { animation-delay: 0.5s; }
.data-bit:nth-child(3) { animation-delay: 1s; }
.data-bit:nth-child(4) { animation-delay: 1.5s; }

.floating-apps {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.floating-app {
    position: absolute;
    width: 60px;
    height: 60px;
    background: rgba(26, 26, 26, 0.8);
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(139, 92, 246, 0.3);
    animation: appFloat 6s ease-in-out infinite;
}

.app-1 { top: 50px; right: 20px; animation-delay: 0s; }
.app-2 { top: 200px; right: 50px; animation-delay: 1.5s; }
.app-3 { bottom: 200px; right: 20px; animation-delay: 3s; }
.app-4 { bottom: 50px; right: 50px; animation-delay: 4.5s; }

.app-icon {
    font-size: 1.5rem;
    margin-bottom: 2px;
}

.app-name {
    font-size: 0.6rem;
    font-weight: 600;
    color: #8b5cf6;
}

.particle-system {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: rgba(139, 92, 246, 0.6);
    border-radius: 50%;
    animation: particleFloat 8s linear infinite;
}

.particle:nth-child(1) { left: 10%; animation-delay: 0s; }
.particle:nth-child(2) { left: 20%; animation-delay: 1s; }
.particle:nth-child(3) { left: 30%; animation-delay: 2s; }
.particle:nth-child(4) { left: 40%; animation-delay: 3s; }
.particle:nth-child(5) { left: 60%; animation-delay: 4s; }
.particle:nth-child(6) { left: 70%; animation-delay: 5s; }
.particle:nth-child(7) { left: 80%; animation-delay: 6s; }
.particle:nth-child(8) { left: 90%; animation-delay: 7s; }

.apps-intro h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    background: linear-gradient(45deg, #8b5cf6, #3b82f6, #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.apps-intro p {
    font-size: 1.125rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    color: #d1d5db;
}

.apps-stats {
    display: flex;
    gap: 2rem;
    justify-content: flex-start;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: #8b5cf6;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    color: #9ca3af;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.featured-apps-section {
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2rem;
    text-align: center;
    color: #ffffff;
}

.apps-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 4rem;
}

.app-card {
    background: rgba(26, 26, 26, 0.8);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transition: all 0.4s ease;
    border: 1px solid rgba(139, 92, 246, 0.2);
    color: #ffffff;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 2rem;
    text-align: left;
}

.app-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(59, 130, 246, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.app-card:hover::before {
    opacity: 1;
}

.app-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.3);
    border-color: rgba(139, 92, 246, 0.5);
}

.app-content {
    flex: 1;
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.app-header {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0;
    flex-direction: row;
    align-items: flex-start;
}

.app-icon {
    font-size: 4rem;
    margin-bottom: 0;
    min-width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(59, 130, 246, 0.1));
    border-radius: 20px;
    border: 2px solid rgba(139, 92, 246, 0.3);
}

.app-badge {
    background: linear-gradient(45deg, #8b5cf6, #3b82f6);
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.app-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #ffffff;
    position: relative;
    z-index: 2;
}

.app-subtitle {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--sds-color-accent);
    margin-bottom: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    z-index: 2;
}

.app-card p {
    color: #d1d5db;
    line-height: 1.6;
    margin-bottom: 0;
    position: relative;
    z-index: 2;
}

.featured-app {
    border: 2px solid var(--sds-color-accent);
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.1) 0%, rgba(0, 102, 255, 0.05) 100%);
    position: relative;
}

.app-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: flex-start;
    margin-bottom: 0;
    position: relative;
    z-index: 2;
}

.feature-tag {
    background: rgba(139, 92, 246, 0.2);
    color: #8b5cf6;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid rgba(139, 92, 246, 0.3);
    transition: all 0.3s ease;
}

.feature-tag:hover {
    background: rgba(139, 92, 246, 0.3);
    transform: scale(1.05);
}

.coming-soon {
    background: rgba(26, 26, 26, 0.8);
    padding: 3rem 2rem;
    border-radius: 16px;
    text-align: center;
    margin-top: 4rem;
    border: 1px solid rgba(139, 92, 246, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    color: #ffffff;
}

.coming-soon h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #ffffff;
    background: linear-gradient(45deg, #8b5cf6, #3b82f6, #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.coming-soon p {
    color: #d1d5db;
    margin-bottom: 2rem;
    font-size: 1.125rem;
}

.coming-soon-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.coming-soon-item {
    background: rgba(26, 26, 26, 0.6);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(139, 92, 246, 0.2);
    transition: all 0.3s ease;
    color: #ffffff;
}

.coming-soon-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.2);
    border-color: rgba(139, 92, 246, 0.4);
}

.coming-soon-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 10px rgba(139, 92, 246, 0.5));
}

.coming-soon-item h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

/* Contact Form */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(26, 26, 26, 0.8);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #ffffff;
    font-size: 1rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 15px;
    border: 2px solid rgba(139, 92, 246, 0.3);
    border-radius: 12px;
    font-size: 1rem;
    background: rgba(26, 26, 26, 0.6);
    color: #ffffff;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #8b5cf6;
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
    background: rgba(26, 26, 26, 0.8);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #9ca3af;
}

.form-group textarea {
    height: 120px;
    resize: vertical;
}

.form-group select {
    cursor: pointer;
}

.form-group select option {
    background: #1a1a1a;
    color: #ffffff;
}

/* Contact Page Styles */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.contact-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #ffffff;
    background: linear-gradient(45deg, #8b5cf6, #3b82f6, #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.contact-section p {
    color: #d1d5db;
    line-height: 1.6;
    margin-bottom: 2rem;
    font-size: 1.125rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    background: rgba(26, 26, 26, 0.8);
    padding: 1.5rem;
    border-radius: 16px;
    border: 1px solid rgba(139, 92, 246, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(139, 92, 246, 0.2);
    border-color: rgba(139, 92, 246, 0.4);
}

.contact-icon {
    font-size: 2rem;
    margin-top: 0.25rem;
    filter: drop-shadow(0 0 10px rgba(139, 92, 246, 0.5));
    min-width: 40px;
}

.contact-text h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: #ffffff;
}

.contact-text p {
    color: #d1d5db;
    margin-bottom: 0;
    line-height: 1.6;
}

.contact-text a {
    color: #8b5cf6;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.contact-text a:hover {
    color: #3b82f6;
    text-decoration: underline;
}

.contact-form-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: #ffffff;
    text-align: center;
    background: linear-gradient(45deg, #8b5cf6, #3b82f6, #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.faq-section {
    background: rgba(26, 26, 26, 0.8);
    padding: 3rem 2rem;
    border-radius: 16px;
    border: 1px solid rgba(139, 92, 246, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    margin-top: 4rem;
}

.faq-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: #ffffff;
    text-align: center;
    background: linear-gradient(45deg, #8b5cf6, #3b82f6, #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.faq-item {
    background: rgba(26, 26, 26, 0.6);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(139, 92, 246, 0.2);
    transition: all 0.3s ease;
}

.faq-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.2);
    border-color: rgba(139, 92, 246, 0.4);
}

.faq-item h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #ffffff;
}

.faq-item p {
    color: #d1d5db;
    line-height: 1.6;
    margin-bottom: 0;
}

/* About Page Styles */
.about-content {
    max-width: 1000px;
    margin: 0 auto;
}

.about-hero {
    text-align: center;
    margin-bottom: 4rem;
    background: rgba(26, 26, 26, 0.8);
    padding: 3rem 2rem;
    border-radius: 16px;
    border: 1px solid rgba(139, 92, 246, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.about-hero h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #ffffff;
    background: linear-gradient(45deg, #8b5cf6, #3b82f6, #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-hero p {
    font-size: 1.25rem;
    color: #d1d5db;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
}

.about-sections {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.about-section {
    background: rgba(26, 26, 26, 0.8);
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid rgba(139, 92, 246, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.about-section:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(139, 92, 246, 0.2);
    border-color: rgba(139, 92, 246, 0.4);
}

.about-section h3 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: #ffffff;
    background: linear-gradient(45deg, #8b5cf6, #3b82f6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-section p {
    color: #d1d5db;
    line-height: 1.7;
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.about-section ul {
    margin: 1.5rem 0;
    padding-left: 0;
    list-style: none;
}

.about-section li {
    margin-bottom: 1rem;
    color: #d1d5db;
    padding-left: 2rem;
    position: relative;
    line-height: 1.6;
}

.about-section li::before {
    content: '⚡';
    position: absolute;
    left: 0;
    top: 0;
    color: #8b5cf6;
    font-size: 1.2rem;
    filter: drop-shadow(0 0 5px rgba(139, 92, 246, 0.5));
}

.about-section strong {
    color: #8b5cf6;
    font-weight: 600;
}

.cta-section {
    background: rgba(26, 26, 26, 0.8);
    padding: 3rem 2rem;
    border-radius: 16px;
    text-align: center;
    margin-top: 4rem;
    border: 1px solid rgba(139, 92, 246, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.cta-section h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #ffffff;
    background: linear-gradient(45deg, #8b5cf6, #3b82f6, #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-section p {
    color: #d1d5db;
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Success Popup Styles */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.popup-overlay.active {
    opacity: 1;
}

.success-popup {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    border-radius: 20px;
    padding: 0;
    max-width: 400px;
    width: 90%;
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(139, 92, 246, 0.3);
    transform: scale(0.8) translateY(20px);
    transition: transform 0.3s ease;
}

.popup-overlay.active .success-popup {
    transform: scale(1) translateY(0);
}

.popup-content {
    padding: 2rem;
    text-align: center;
    color: white;
}

.popup-icon {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
}

.checkmark {
    position: relative;
    width: 60px;
    height: 60px;
}

.checkmark-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(45deg, #8b5cf6, #3b82f6);
    position: relative;
    animation: checkmarkPulse 2s ease-in-out infinite;
}

@keyframes checkmarkPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.checkmark-stem {
    position: absolute;
    width: 3px;
    height: 20px;
    background: rgba(26, 26, 26, 0.8);
    top: 25px;
    left: 30px;
    transform: rotate(45deg);
    animation: checkmarkDraw 0.6s ease-in-out 0.3s both;
}

.checkmark-kick {
    position: absolute;
    width: 3px;
    height: 12px;
    background: rgba(26, 26, 26, 0.8);
    top: 35px;
    left: 20px;
    transform: rotate(-45deg);
    animation: checkmarkDraw 0.6s ease-in-out 0.5s both;
}

@keyframes checkmarkDraw {
    0% { height: 0; }
    100% { height: 20px; }
}

.popup-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, #8b5cf6, #3b82f6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.popup-content p {
    font-size: 1rem;
    opacity: 0.8;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.popup-buttons {
    display: flex;
    justify-content: center;
}

.popup-close {
    padding: 12px 24px;
    border-radius: 10px;
    border: none;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--sds-color-bg-dark);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }

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

    .nav-menu li {
        margin: 1rem 0;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

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

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

    .phone-mockup {
        width: 250px;
        height: 500px;
    }

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

    .cta-content h2 {
        font-size: 2rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

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

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

    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .phone-mockup {
        width: 200px;
        height: 400px;
    }

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

    .ai-text {
        font-size: 1.25rem;
    }
}