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

:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #1a1a2e;
    --bg-card: #16213e;
    --purple-primary: #8b5cf6;
    --purple-secondary: #a78bfa;
    --purple-dark: #6d28d9;
    --purple-light: #c4b5fd;
    --purple-ultra: #7c3aed;
    --purple-vibrant: #9333ea;
    --pink-primary: #ec4899;
    --purple-gradient: linear-gradient(135deg, #8b5cf6 0%, #a78bfa 50%, #ec4899 100%);
    --purple-gradient-2: linear-gradient(135deg, #ec4899 0%, #8b5cf6 100%);
    --purple-gradient-3: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 50%, #7c3aed 100%);
    --purple-gradient-4: linear-gradient(135deg, #7c3aed 0%, #8b5cf6 50%, #a78bfa 100%);
    --purple-gradient-5: linear-gradient(180deg, #8b5cf6 0%, #7c3aed 50%, #6d28d9 100%);
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --border-color: #2d2d44;
}

@keyframes gradient-shift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes glow-pulse {
    0%, 100% {
        box-shadow: 0 0 20px rgba(139, 92, 246, 0.4), 0 0 40px rgba(236, 72, 153, 0.2);
    }
    50% {
        box-shadow: 0 0 30px rgba(139, 92, 246, 0.6), 0 0 60px rgba(236, 72, 153, 0.4);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

@keyframes border-glow {
    0%, 100% {
        border-color: rgba(139, 92, 246, 0.5);
        box-shadow: 0 0 10px rgba(139, 92, 246, 0.3);
    }
    50% {
        border-color: rgba(236, 72, 153, 0.8);
        box-shadow: 0 0 20px rgba(236, 72, 153, 0.5);
    }
}

@keyframes text-shimmer {
    0% {
        background-position: -200% center;
    }
    100% {
        background-position: 200% center;
    }
}

@keyframes slide-in {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scale-in {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes rotate-glow {
    0% {
        filter: hue-rotate(0deg) brightness(1);
    }
    50% {
        filter: hue-rotate(10deg) brightness(1.2);
    }
    100% {
        filter: hue-rotate(0deg) brightness(1);
    }
}

@keyframes particle-float {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
        opacity: 0.3;
    }
    25% {
        transform: translate(20px, -20px) rotate(90deg);
        opacity: 0.6;
    }
    50% {
        transform: translate(-20px, -40px) rotate(180deg);
        opacity: 0.4;
    }
    75% {
        transform: translate(20px, -20px) rotate(270deg);
        opacity: 0.6;
    }
}

@keyframes gradient-rotate {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--bg-primary);
    background-image: 
        linear-gradient(rgba(139, 92, 246, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(139, 92, 246, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--purple-primary), var(--pink-primary));
    border-radius: 6px;
    border: 2px solid var(--bg-secondary);
    transition: all 0.3s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--purple-secondary), var(--purple-primary));
    box-shadow: 0 0 15px rgba(139, 92, 246, 0.6);
    transform: scaleX(1.1);
}

* {
    scrollbar-width: thin;
    scrollbar-color: var(--purple-primary) var(--bg-secondary);
}

.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(139, 92, 246, 0.2);
    border-top-color: var(--purple-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(124, 58, 237, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 50% 20%, rgba(167, 139, 250, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
    animation: float 20s ease-in-out infinite, rotate-glow 15s ease-in-out infinite;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, rgba(139, 92, 246, 0.4), transparent),
        radial-gradient(2px 2px at 60px 70px, rgba(124, 58, 237, 0.3), transparent),
        radial-gradient(1px 1px at 50px 50px, rgba(167, 139, 250, 0.4), transparent),
        radial-gradient(1px 1px at 80px 10px, rgba(139, 92, 246, 0.3), transparent);
    background-size: 200px 200px;
    background-position: 0 0, 40px 60px, 130px 270px, 70px 100px;
    pointer-events: none;
    z-index: 0;
    opacity: 0.3;
    animation: particle-float 25s linear infinite;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

.header {
    background: rgba(26, 26, 46, 0.95);
    border-bottom: 1px solid rgba(139, 92, 246, 0.2);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(30px);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(139, 92, 246, 0.1);
    transition: all 0.3s ease;
}

.header.scrolled {
    box-shadow: 0 12px 50px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(139, 92, 246, 0.2);
    border-bottom-color: rgba(139, 92, 246, 0.3);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 28px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

.logo-icon {
    width: 50px;
    height: 50px;
    background: var(--purple-gradient);
    background-size: 200% 200%;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 24px;
    color: white;
    animation: gradient-shift 3s ease infinite;
    box-shadow: 0 4px 20px rgba(139, 92, 246, 0.6), 0 0 0 0 rgba(139, 92, 246, 0.4);
    transition: all 0.3s ease;
}

.logo:hover .logo-icon {
    box-shadow: 0 6px 30px rgba(139, 92, 246, 0.8), 0 0 0 4px rgba(139, 92, 246, 0.2);
    transform: rotate(5deg);
}

.logo-text {
    background: var(--purple-gradient-3);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 3s ease infinite;
    letter-spacing: 1px;
}

.nav {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    position: relative;
    padding: 8px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--purple-gradient);
    border-radius: 2px;
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--purple-primary);
    transform: translateY(-2px);
}

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

.nav-button {
    background: var(--purple-gradient);
    background-size: 200% 200%;
    padding: 14px 32px;
    border-radius: 12px;
    color: white !important;
    font-weight: 600;
    font-size: 16px;
    animation: gradient-shift 3s ease infinite;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(139, 92, 246, 0.4), 0 0 0 0 rgba(139, 92, 246, 0.6);
    transition: all 0.3s ease;
    border: none;
}

.nav-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.nav-button::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 12px;
    padding: 2px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.3), transparent);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.nav-button:hover::before {
    left: 100%;
}

.nav-button:hover::after {
    opacity: 1;
}

.nav-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(139, 92, 246, 0.6), 0 0 0 4px rgba(139, 92, 246, 0.2);
}

.nav-button:active {
    transform: translateY(-1px);
}

.hero {
    background: var(--purple-gradient);
    background-size: 200% 200%;
    padding: 120px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    animation: gradient-shift 8s ease infinite;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.5;
    z-index: 0;
    animation: float 15s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: float 10s ease-in-out infinite reverse;
}

.hero-gradient-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 30% 40%, rgba(139, 92, 246, 0.5) 0%, transparent 40%),
        radial-gradient(circle at 70% 60%, rgba(124, 58, 237, 0.4) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(167, 139, 250, 0.3) 0%, transparent 60%);
    filter: blur(100px);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0.9;
    animation: rotate-glow 10s ease-in-out infinite;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 56px;
    font-weight: 700;
    margin-bottom: 20px;
    color: white;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
    background: linear-gradient(45deg, #ffffff, #f0f0f0, #ffffff);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s ease infinite;
}

.hero-subtitle {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.hero-button {
    display: inline-block;
    background: white;
    color: var(--purple-primary);
    padding: 16px 40px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 18px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 
        0 4px 20px rgba(0, 0, 0, 0.3),
        0 0 0 0 rgba(139, 92, 246, 0.4);
    position: relative;
    overflow: hidden;
}

.hero-button::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--purple-gradient-3);
    background-size: 200% 200%;
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
    animation: gradient-shift 3s ease infinite;
}

.hero-button::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(139, 92, 246, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
    z-index: 0;
}

.hero-button span {
    position: relative;
    z-index: 1;
    transition: color 0.4s ease;
}

.hero-button:hover::before {
    opacity: 1;
}

.hero-button:hover::after {
    width: 300px;
    height: 300px;
}

.hero-button:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 
        0 10px 40px rgba(139, 92, 246, 0.5),
        0 0 0 4px rgba(139, 92, 246, 0.3),
        0 0 60px rgba(124, 58, 237, 0.4);
    color: white;
}

.section-title {
    font-size: 40px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    background: var(--purple-gradient-3);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 4s ease infinite;
    position: relative;
    transition: transform 0.3s ease;
}

.section-title:hover {
    transform: scale(1.05);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--purple-gradient);
    border-radius: 2px;
    animation: glow-pulse 2s ease-in-out infinite;
    transition: width 0.3s ease;
}

.section-title:hover::after {
    width: 120px;
}

.features {
    padding: 100px 0;
    background-color: var(--bg-primary);
    position: relative;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    background: linear-gradient(135deg, rgba(22, 33, 62, 0.95) 0%, rgba(26, 26, 46, 0.9) 100%);
    padding: 40px 30px;
    border-radius: 20px;
    border: 1px solid rgba(139, 92, 246, 0.2);
    text-align: center;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    cursor: pointer;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.2), rgba(124, 58, 237, 0.2), transparent);
    transition: left 0.6s ease;
    z-index: 0;
}

.feature-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    padding: 2px;
    background: var(--purple-gradient-4);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: -1;
}

.feature-card:hover::before {
    left: 100%;
}

.feature-card:hover::after {
    opacity: 0.4;
}

.feature-card:hover {
    border-color: var(--purple-primary);
    box-shadow: 
        0 20px 50px rgba(139, 92, 246, 0.5), 
        0 0 40px rgba(124, 58, 237, 0.3),
        0 0 60px rgba(167, 139, 250, 0.2),
        inset 0 0 30px rgba(139, 92, 246, 0.1);
    animation: border-glow 2s ease-in-out infinite, rotate-glow 3s ease-in-out infinite;
    transform: translateY(-8px) scale(1.02);
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 10px rgba(139, 92, 246, 0.5));
    animation: float 3s ease-in-out infinite;
    transition: transform 0.3s ease, filter 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.2) rotate(5deg);
    filter: drop-shadow(0 0 20px rgba(139, 92, 246, 0.8));
}

.feature-card:nth-child(2) .feature-icon {
    animation-delay: 0.2s;
}

.feature-card:nth-child(3) .feature-icon {
    animation-delay: 0.4s;
}

.feature-card:nth-child(4) .feature-icon {
    animation-delay: 0.6s;
}

.feature-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-primary);
    background: var(--purple-gradient-3);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 4s ease infinite, text-shimmer 3s ease infinite;
    position: relative;
    z-index: 1;
    transition: transform 0.3s ease;
}

.feature-card:hover .feature-title {
    transform: scale(1.05);
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

.how-it-works {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    position: relative;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.step-card {
    background: linear-gradient(135deg, rgba(22, 33, 62, 0.95) 0%, rgba(26, 26, 46, 0.9) 100%);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(139, 92, 246, 0.2);
    text-align: center;
    position: relative;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    cursor: pointer;
}

.step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 30%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(124, 58, 237, 0.15) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: 0;
}

.step-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    padding: 2px;
    background: var(--purple-gradient-4);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: -1;
}

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

.step-card:hover::after {
    opacity: 0.3;
}

.step-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: var(--purple-primary);
    box-shadow: 
        0 20px 50px rgba(139, 92, 246, 0.4),
        0 0 40px rgba(124, 58, 237, 0.3),
        inset 0 0 30px rgba(139, 92, 246, 0.1);
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--purple-gradient-3);
    background-size: 300% 300%;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 700;
    color: white;
    margin: 0 auto 20px;
    animation: gradient-shift 4s ease infinite, glow-pulse 2s ease-in-out infinite, rotate-glow 5s ease-in-out infinite;
    box-shadow: 
        0 0 25px rgba(139, 92, 246, 0.7),
        0 0 50px rgba(124, 58, 237, 0.4),
        inset 0 0 20px rgba(167, 139, 250, 0.3);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 1;
}

.step-number::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    background: var(--purple-gradient-4);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
    filter: blur(10px);
}

.step-card:hover .step-number {
    transform: scale(1.15) rotate(10deg);
    box-shadow: 
        0 0 40px rgba(139, 92, 246, 0.9),
        0 0 70px rgba(124, 58, 237, 0.6),
        inset 0 0 30px rgba(167, 139, 250, 0.4);
}

.step-card:hover .step-number::before {
    opacity: 0.6;
}

.step-title {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.step-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

.pricing {
    padding: 100px 0;
    background-color: var(--bg-primary);
    position: relative;
}

.pricing-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 500px;
    margin: 0 auto;
}

.pricing-card {
    background: linear-gradient(135deg, rgba(22, 33, 62, 0.95) 0%, rgba(26, 26, 46, 0.9) 100%);
    padding: 50px 40px;
    border-radius: 20px;
    border: 2px solid rgba(139, 92, 246, 0.3);
    display: flex;
    flex-direction: column;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 450px;
    animation: border-glow 3s ease-in-out infinite;
    backdrop-filter: blur(10px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
    cursor: pointer;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        radial-gradient(circle at 30% 30%, rgba(139, 92, 246, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(124, 58, 237, 0.2) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: 0;
}

.pricing-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    padding: 3px;
    background: var(--purple-gradient-4);
    background-size: 200% 200%;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: -1;
    animation: gradient-shift 3s ease infinite;
}

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

.pricing-card:hover::after {
    opacity: 0.5;
}

.pricing-card:hover {
    transform: translateY(-12px) scale(1.04);
    box-shadow: 
        0 25px 60px rgba(139, 92, 246, 0.5),
        0 0 50px rgba(124, 58, 237, 0.4),
        0 0 80px rgba(167, 139, 250, 0.3),
        inset 0 0 40px rgba(139, 92, 246, 0.15);
    border-color: var(--purple-primary);
    animation: border-glow 2s ease-in-out infinite, rotate-glow 4s ease-in-out infinite;
}


.pricing-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 30px;
    color: var(--text-primary);
}

.pricing-features {
    list-style: none;
    flex-grow: 1;
    margin-bottom: 30px;
}

.pricing-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
    color: var(--text-secondary);
}

.check-icon {
    width: 24px;
    height: 24px;
    background: var(--purple-gradient-3);
    background-size: 300% 300%;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 14px;
    flex-shrink: 0;
    animation: gradient-shift 4s ease infinite, glow-pulse 2s ease-in-out infinite;
    box-shadow: 
        0 0 15px rgba(139, 92, 246, 0.6),
        0 0 25px rgba(124, 58, 237, 0.4);
    transition: all 0.3s ease;
    position: relative;
}

.check-icon::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 50%;
    background: var(--purple-gradient-4);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
    filter: blur(5px);
}

.pricing-feature:hover .check-icon {
    transform: scale(1.2) rotate(360deg);
    box-shadow: 
        0 0 20px rgba(139, 92, 246, 0.8),
        0 0 35px rgba(124, 58, 237, 0.6);
}

.pricing-feature:hover .check-icon::before {
    opacity: 0.7;
}

.pricing-price {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 20px;
    background: var(--purple-gradient-3);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 3s ease infinite;
}

.pricing-button {
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 14px 30px;
    border-radius: 8px;
    text-decoration: none;
    text-align: center;
    font-weight: 600;
    border: 1px solid var(--border-color);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.pricing-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--purple-gradient);
    transition: left 0.4s ease;
    z-index: -1;
}

.pricing-button:hover::before {
    left: 0;
}

.pricing-button:hover {
    border-color: var(--purple-primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(139, 92, 246, 0.4);
}


.faq {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    position: relative;
}

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

.faq-item {
    background: linear-gradient(135deg, rgba(22, 33, 62, 0.95) 0%, rgba(26, 26, 46, 0.9) 100%);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 16px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.faq-item:hover {
    border-color: var(--purple-primary);
    box-shadow: 
        0 8px 30px rgba(139, 92, 246, 0.4),
        0 0 20px rgba(124, 58, 237, 0.3),
        inset 0 0 20px rgba(139, 92, 246, 0.1);
    transform: translateX(5px);
}

.faq-question {
    width: 100%;
    background: transparent;
    border: none;
    color: var(--text-primary);
    padding: 20px 30px;
    text-align: left;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    position: relative;
}

.faq-question::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--purple-gradient);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.faq-question:hover::before {
    opacity: 1;
}

.faq-question:hover {
    background: rgba(139, 92, 246, 0.1);
    padding-left: 34px;
}

.faq-icon {
    transition: transform 0.3s ease;
    color: var(--purple-primary);
    font-size: 12px;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-item.active {
    border-color: var(--purple-primary);
    box-shadow: 
        0 10px 35px rgba(139, 92, 246, 0.5),
        0 0 30px rgba(124, 58, 237, 0.4),
        inset 0 0 25px rgba(139, 92, 246, 0.15);
    animation: border-glow 2s ease-in-out infinite;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    background: rgba(139, 92, 246, 0.05);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 20px 30px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.footer {
    background: linear-gradient(180deg, var(--bg-secondary) 0%, #0a0a0f 100%);
    border-top: 1px solid rgba(139, 92, 246, 0.3);
    padding: 60px 0 30px;
    position: relative;
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.footer-copyright {
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.footer-author {
    color: var(--text-secondary);
    font-size: 14px;
}

.footer-heading {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    background: var(--purple-gradient);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 3s ease infinite;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-link {
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    display: inline-block;
}

.footer-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--purple-gradient);
    transition: width 0.3s ease;
}

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

.footer-link:hover::after {
    width: 100%;
}

.footer-support-button {
    display: inline-block;
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    border: 1px solid var(--border-color);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.footer-support-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--purple-gradient);
    transition: left 0.4s ease;
}

.footer-support-button:hover::before {
    left: 0;
}

.footer-support-button:hover {
    border-color: var(--purple-primary);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(139, 92, 246, 0.4);
}

.footer-support-contact {
    margin-top: 15px;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .section-title {
        font-size: 32px;
    }

    .nav {
        gap: 15px;
    }

    .nav-link {
        font-size: 14px;
    }

    .nav-button {
        padding: 8px 16px;
        font-size: 14px;
    }

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