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

:root {
    --color-background: #000000;
    --color-foreground: #FFFFFF;
    --color-primary: hsl(274, 85%, 60%);
    --color-primary-dark: hsl(274, 85%, 50%);
    --color-card: hsl(0, 0%, 10%);
    --color-card-border: hsl(0, 0%, 15%);
    --color-muted: hsl(0, 0%, 70%);
    --color-border: hsl(0, 0%, 18%);
    --font-sans: 'Poppins', 'Inter', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-background);
    color: var(--color-foreground);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 0;
}

.logo {
    height: 64px;
}

@media (min-width: 768px) {
    .logo {
        height: 96px;
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 600;
    border-radius: 0.5rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-sans);
}

.btn-primary {
    background-color: var(--color-primary);
    color: white;
    padding: 0.75rem 2rem;
    box-shadow: 0 10px 40px rgba(147, 51, 234, 0.3);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    box-shadow: 0 15px 50px rgba(147, 51, 234, 0.4);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-full {
    width: 100%;
}

.btn-secondary {
    background-color: hsl(274, 4%, 18%);
    color: var(--color-foreground);
    padding: 0.75rem 2rem;
}

.btn-secondary:hover {
    background-color: hsl(274, 4%, 22%);
}

.icon-arrow {
    width: 20px;
    height: 20px;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-top: 5rem;
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.85)), url('images/hero-bg.png');
    background-size: cover;
    background-position: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(147, 51, 234, 0.1), transparent, var(--color-background));
    pointer-events: none;
}

.hero-container {
    position: relative;
    z-index: 10;
    padding: 5rem 1.5rem;
}

.hero-content {
    max-width: 80rem;
    margin: 0 auto;
    text-align: center;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 4rem;
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 5rem;
    }
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--color-muted);
    max-width: 48rem;
    margin: 0 auto 2rem;
}

@media (min-width: 768px) {
    .hero-subtitle {
        font-size: 1.25rem;
    }
}

@media (min-width: 1024px) {
    .hero-subtitle {
        font-size: 1.5rem;
    }
}

.hero-cta {
    padding-top: 1rem;
}

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

/* Sections */
.section {
    padding: 6rem 0;
}

@media (min-width: 768px) {
    .section {
        padding: 8rem 0;
    }
}

.section-alt {
    background-color: rgba(147, 51, 234, 0.03);
}

.section-header {
    text-align: center;
    max-width: 48rem;
    margin: 0 auto 4rem;
}

.section-title {
    font-size: 1.875rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

@media (min-width: 768px) {
    .section-title {
        font-size: 2.25rem;
    }
}

@media (min-width: 1024px) {
    .section-title {
        font-size: 3rem;
    }
}

.text-muted {
    color: var(--color-muted);
    font-size: 1.125rem;
}

/* Grid */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .grid-2 {
        grid-template-columns: repeat(2, 1fr);
        gap: 4rem;
    }
}

.grid-4 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(4, 1fr);
    }
}

.space-y {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.highlight-text {
    font-size: 1.25rem;
    font-weight: 600;
    border-left: 4px solid var(--color-primary);
    padding-left: 1.5rem;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

/* Dashboard */
.dashboard-wrapper {
    position: relative;
}

.glow-bg {
    position: absolute;
    inset: -1rem;
    background: linear-gradient(to right, rgba(147, 51, 234, 0.2), rgba(147, 51, 234, 0.05));
    filter: blur(2rem);
    border-radius: 0.5rem;
}

.dashboard-img {
    position: relative;
    width: 100%;
    border-radius: 0.5rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(147, 51, 234, 0.2);
}

/* Cards */
.card {
    background-color: var(--color-card);
    border: 1px solid var(--color-card-border);
    border-radius: 0.75rem;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(147, 51, 234, 0.15);
}

.card-icon {
    width: 48px;
    height: 48px;
    border-radius: 0.5rem;
    background-color: rgba(147, 51, 234, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.card-icon svg {
    width: 24px;
    height: 24px;
    color: var(--color-primary);
}

.card-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

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

/* Pricing Section */
.section-pricing {
    position: relative;
    overflow: hidden;
}

.pricing-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(147, 51, 234, 0.05), rgba(147, 51, 234, 0.1), rgba(147, 51, 234, 0.05));
}

.pricing-container {
    position: relative;
    z-index: 10;
}

.billing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.billing-btn {
    padding: 0.75rem 2rem;
    border-radius: 0.5rem;
    border: none;
    background-color: hsl(274, 4%, 18%);
    color: var(--color-foreground);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-sans);
}

.billing-btn.active {
    background-color: var(--color-primary);
}

.savings-badge {
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    background-color: var(--color-primary);
    color: white;
    font-size: 0.875rem;
    font-weight: 600;
}

.pricing-card-wrapper {
    max-width: 32rem;
    margin: 0 auto;
}

.pricing-card {
    background-color: var(--color-card);
    border: 2px solid rgba(147, 51, 234, 0.5);
    border-radius: 0.75rem;
    box-shadow: 0 25px 50px rgba(147, 51, 234, 0.2);
}

.pricing-header {
    padding: 2rem 2rem;
    text-align: center;
}

.plan-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.price-wrapper {
    padding-top: 1rem;
}

.price-display {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.5rem;
}

.price {
    font-size: 3rem;
    font-weight: 700;
}

.annual-note {
    font-size: 0.875rem;
    color: var(--color-muted);
    margin-top: 0.5rem;
}

.features-list {
    padding: 0 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.check-icon {
    width: 20px;
    height: 20px;
    border-radius: 9999px;
    background-color: rgba(147, 51, 234, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.check-icon svg {
    width: 12px;
    height: 12px;
    color: var(--color-primary);
}

.feature-item span {
    font-size: 0.875rem;
}

.pricing-footer {
    padding: 1.5rem 2rem 2rem;
}

/* Testimonials */
.testimonial-card {
    padding: 2rem;
}

.quote-icon {
    width: 40px;
    height: 40px;
    color: rgba(147, 51, 234, 0.4);
    margin-bottom: 1.5rem;
}

.testimonial-text {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-top: 1rem;
}

.avatar {
    width: 48px;
    height: 48px;
    border-radius: 9999px;
    object-fit: cover;
}

.author-name {
    font-weight: 600;
}

.author-role {
    font-size: 0.875rem;
    color: var(--color-muted);
}

/* Final CTA */
.section-final-cta {
    position: relative;
    overflow: hidden;
}

.final-cta-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(147, 51, 234, 0.2), rgba(147, 51, 234, 0.1), var(--color-background));
}

.final-cta-overlay::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(147, 51, 234, 0.2), transparent);
}

.final-cta-container {
    position: relative;
    z-index: 10;
}

.final-cta-content {
    max-width: 64rem;
    margin: 0 auto;
    text-align: center;
}

.badge-exclusive {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    background-color: rgba(147, 51, 234, 0.1);
    border: 1px solid rgba(147, 51, 234, 0.2);
    margin-bottom: 1rem;
    font-size: 0.875rem;
    font-weight: 500;
}

.badge-exclusive svg {
    width: 16px;
    height: 16px;
    color: var(--color-primary);
}

.final-cta-title {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .final-cta-title {
        font-size: 3rem;
    }
}

@media (min-width: 1024px) {
    .final-cta-title {
        font-size: 4rem;
    }
}

.final-cta-subtitle {
    font-size: 1.125rem;
    color: var(--color-muted);
    max-width: 32rem;
    margin: 0 auto 2rem;
}

@media (min-width: 768px) {
    .final-cta-subtitle {
        font-size: 1.25rem;
    }
}

.final-cta-btn-wrapper {
    padding-top: 1rem;
    margin-bottom: 1rem;
}

.final-cta-note {
    font-size: 0.875rem;
    color: var(--color-muted);
    padding-top: 1rem;
}

/* Footer */
.footer {
    padding: 3rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.footer-logo {
    height: 64px;
}

@media (min-width: 768px) {
    .footer-logo {
        height: 80px;
    }
}

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