:root {
    --bg-color: #050510;
    --text-primary: #ffffff;
    --text-secondary: #a0a0b0;
    --accent-color: #8b5cf6;
    --accent-glow: rgba(139, 92, 246, 0.4);
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

/* Background Gradients */
.glow-bg {
    position: fixed;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(120px);
    z-index: -1;
    pointer-events: none;
    opacity: 0.5;
}

.top-left {
    top: -200px;
    left: -200px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.3) 0%, rgba(139, 92, 246, 0) 70%);
}

.bottom-right {
    bottom: -200px;
    right: -200px;
    background: radial-gradient(circle, rgba(236, 72, 153, 0.2) 0%, rgba(236, 72, 153, 0) 70%);
}

/* Containers */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Typography */
h1,
h2,
h3 {
    font-family: var(--font-heading);
    line-height: 1.2;
}

.text-gradient {
    background: linear-gradient(135deg, #a78bfa, #f472b6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Utilities */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 1rem 0;
    background: rgba(5, 5, 16, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: -0.5px;
}

.logo-icon {
    display: flex;
    align-items: center;
    color: var(--accent-color);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

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

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-body);
    font-weight: 600;
    text-decoration: none;
    border-radius: 9999px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn.sm {
    padding: 0.6rem 1.5rem;
    font-size: 0.95rem;
}

.btn.lg {
    padding: 1rem 2.5rem;
    font-size: 1.125rem;
}

.btn-primary {
    background-color: var(--text-primary);
    color: var(--bg-color);
}

.btn-primary:hover {
    background-color: #f0f0f0;
    transform: translateY(-2px);
}

.glow-btn {
    box-shadow: 0 0 20px var(--accent-glow);
}

.glow-btn:hover {
    box-shadow: 0 0 30px var(--accent-glow);
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 4rem;
    padding-top: 10rem;
    padding-bottom: 6rem;
    min-height: 100vh;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(139, 92, 246, 0.1);
    color: #c4b5fd;
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: clamp(3rem, 5vw, 4.5rem);
    letter-spacing: -1px;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.hero-security-note {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    perspective: 1000px;
}

/* Mockup UI */
.mockup-card {
    width: 100%;
    max-width: 450px;
    overflow: hidden;
    transform: rotateY(-5deg) rotateX(5deg);
    transition: transform 0.5s ease;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.mockup-card:hover {
    transform: rotateY(0deg) rotateX(0deg);
}

.mockup-header {
    background: rgba(0, 0, 0, 0.2);
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border-bottom: 1px solid var(--glass-border);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red {
    background: #ff5f56;
}

.dot.yellow {
    background: #ffbd2e;
}

.dot.green {
    background: #27c93f;
}

.mockup-url {
    margin-left: 1rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 0.3rem 1rem;
    border-radius: 6px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    flex: 1;
    text-align: center;
}

.mockup-body {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.user-pill {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 0.75rem 1rem;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
}

.user-pill.active {
    border-color: rgba(139, 92, 246, 0.4);
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.1);
}

.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.gradient-1 {
    background: linear-gradient(135deg, #a78bfa, #c4b5fd);
}

.gradient-2 {
    background: linear-gradient(135deg, #f472b6, #fbcfe8);
}

.user-name {
    font-weight: 500;
    font-size: 0.9rem;
    flex: 1;
}

.mic-wave {
    display: flex;
    gap: 3px;
    align-items: center;
}

.mic-wave span {
    width: 3px;
    height: 10px;
    background: #10b981;
    border-radius: 2px;
    animation: wave 1s infinite ease-in-out;
}

.mic-wave span:nth-child(2) {
    animation-delay: 0.2s;
    height: 16px;
}

.mic-wave span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes wave {

    0%,
    100% {
        transform: scaleY(0.5);
        opacity: 0.5;
    }

    50% {
        transform: scaleY(1);
        opacity: 1;
    }
}

.mic-off {
    color: #ef4444;
}

.chat-snippet {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1rem;
}

.chat-bubble {
    padding: 0.75rem 1rem;
    border-radius: 12px;
    font-size: 0.85rem;
    max-width: 80%;
}

.chat-bubble.left {
    background: rgba(255, 255, 255, 0.1);
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.chat-bubble.right {
    background: var(--accent-color);
    color: white;
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

/* Features */
.features {
    padding: 6rem 2rem;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.125rem;
}

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

.feature-card {
    padding: 2rem;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(139, 92, 246, 0.4);
}

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.icon-purple {
    background: rgba(139, 92, 246, 0.1);
    color: #a78bfa;
}

.icon-blue {
    background: rgba(59, 130, 246, 0.1);
    color: #60a5fa;
}

.icon-pink {
    background: rgba(236, 72, 153, 0.1);
    color: #f472b6;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* How It Works */
.how-it-works {
    padding: 6rem 2rem;
    text-align: center;
}

.glass-container {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    border-radius: 32px;
    padding: 5rem 3rem;
    position: relative;
    overflow: hidden;
}

.how-it-works h2 {
    font-size: 2.5rem;
    margin-bottom: 4rem;
}

.steps {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.step {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0 1rem;
    z-index: 2;
}

.step-number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #a78bfa, #f472b6);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    font-family: var(--font-heading);
    box-shadow: 0 10px 20px rgba(139, 92, 246, 0.2);
}

.step h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.step p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.step-line {
    flex: 1;
    height: 2px;
    background: linear-gradient(to right, rgba(139, 92, 246, 0), rgba(139, 92, 246, 0.5), rgba(139, 92, 246, 0));
    margin-top: 30px;
    z-index: 1;
}

/* Skip Link */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-color);
    color: #fff;
    padding: 0.75rem 1.5rem;
    border-radius: 0 0 8px 8px;
    z-index: 200;
    font-weight: 600;
    text-decoration: none;
    transition: top 0.3s ease;
}

.skip-link:focus {
    top: 0;
}

/* FAQ Section */
.faq {
    padding: 6rem 2rem;
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    padding: 0;
    overflow: hidden;
    transition: border-color 0.3s ease;
}

.faq-item:hover,
.faq-item[open] {
    border-color: rgba(139, 92, 246, 0.4);
}

.faq-item summary {
    padding: 1.5rem 2rem;
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    user-select: none;
    transition: background 0.3s ease;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--accent-color);
    transition: transform 0.3s ease;
    flex-shrink: 0;
    margin-left: 1rem;
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
}

.faq-item summary:hover {
    background: rgba(255, 255, 255, 0.02);
}

.faq-item summary h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
}

.faq-item>p {
    padding: 0 2rem 1.5rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* Beta Tag */
.beta-tag {
    font-size: 0.5em;
    font-weight: 700;
    background: linear-gradient(135deg, #a78bfa, #f472b6);
    color: #fff;
    padding: 2px 7px;
    border-radius: 6px;
    margin-left: 4px;
    vertical-align: bottom;
    letter-spacing: 1px;
    -webkit-text-fill-color: #fff;
    line-height: 1.4;
    position: relative;
    top: -2px;
}

/* Pricing Section */
.pricing {
    padding: 6rem 2rem;
}

.pricing-card {
    max-width: 520px;
    margin: 0 auto;
    padding: 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-5px);
    border-color: rgba(139, 92, 246, 0.4);
}

.pricing-badge {
    display: inline-block;
    padding: 0.35rem 1rem;
    background: linear-gradient(135deg, rgba(167, 139, 250, 0.15), rgba(244, 114, 182, 0.15));
    color: #f472b6;
    border: 1px solid rgba(244, 114, 182, 0.25);
    border-radius: 9999px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.pricing-plan-name {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
    font-family: var(--font-heading);
}

.pricing-description {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 2rem;
}

.pricing-amount {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    margin-bottom: 2.5rem;
}

.pricing-original {
    font-size: 1.5rem;
    color: var(--text-secondary);
    text-decoration: line-through;
    text-decoration-color: #ef4444;
    text-decoration-thickness: 2.5px;
    opacity: 0.7;
    font-weight: 500;
}

.pricing-period {
    font-size: 0.85em;
    font-weight: 400;
}

.pricing-free {
    font-size: 4rem;
    font-weight: 800;
    font-family: var(--font-heading);
    background: linear-gradient(135deg, #10b981, #34d399);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}

.pricing-free-note {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-style: italic;
}

.pricing-features {
    list-style: none;
    text-align: left;
    margin-bottom: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.pricing-features svg {
    flex-shrink: 0;
}

.pricing-cta {
    width: 100%;
}

/* Bottom CTA */
.bottom-cta {
    padding: 8rem 2rem;
    text-align: center;
}

.bottom-cta h2 {
    font-size: 3rem;
}

.mt-6 {
    margin-top: 2rem;
}

/* Footer */
footer {
    border-top: 1px solid var(--glass-border);
    padding: 3rem 0;
    margin-top: 4rem;
    background: rgba(0, 0, 0, 0.2);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

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

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.appear {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 {
    transition-delay: 0.2s;
}

.delay-2 {
    transition-delay: 0.4s;
}

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

    100% {
        background-position: 200% center;
    }
}

.shimmer-text {
    background: linear-gradient(90deg,
            #c084fc 0%,
            #f0abfc 25%,
            #93c5fd 50%,
            #c084fc 75%,
            #f0abfc 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shimmer 4s linear infinite;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

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

.animate-slide-up {
    opacity: 0;
    animation: slideUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    animation-delay: var(--stagger, 0ms);
}

.hover-lift {
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(139, 92, 246, 0.15);
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0) rotateY(-5deg) rotateX(5deg);
    }

    50% {
        transform: translateY(-15px) rotateY(-5deg) rotateX(5deg);
    }
}

.mockup-card-animated {
    animation: float 6s ease-in-out infinite;
}

.mockup-card-animated:hover {
    animation-play-state: paused;
}

@keyframes particle-float {

    0%,
    100% {
        transform: translate(0, 0);
    }

    25% {
        transform: translate(10px, -15px);
    }

    50% {
        transform: translate(20px, 0);
    }

    75% {
        transform: translate(10px, 15px);
    }
}

.particle {
    position: absolute;
    border-radius: 50%;
    background: rgba(139, 92, 246, 0.5);
    animation: particle-float ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

/* Responsive adjustments */
@media (max-width: 900px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 7rem;
    }

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

    .hero-cta {
        align-items: center;
    }

    .nav-links {
        display: none;
    }

    .steps {
        flex-direction: column;
        align-items: center;
        gap: 3rem;
    }

    .step-line {
        display: none;
    }
}

@media (max-width: 600px) {
    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
}