:root {
    --bg-body: #050505;
    --bg-surface: #121212;
    --bg-surface-hover: #1a1a1a;
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --accent: #ccff00; /* Neon Lime */
    --accent-hover: #b3e600;
    --accent-blue: #3b82f6;
    --border: rgba(255, 255, 255, 0.1);
    --radius-lg: 24px;
    --radius-md: 16px;
    --font-main: 'Manrope', sans-serif;
    --max-width: 1200px;
}

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

/* Modernity & Depth Enhancements */
body {
    background-color: var(--bg-body);
    color: var(--text-primary);
    font-family: var(--font-main);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    background-image: 
        radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.03), transparent 40%),
        radial-gradient(circle at 15% 50%, rgba(204, 255, 0, 0.04), transparent 30%),
        radial-gradient(circle at 85% 30%, rgba(59, 130, 246, 0.04), transparent 30%),
        linear-gradient(to bottom, #0a0a0a, #000000);
    background-attachment: fixed;
}

/* Glow Effects */
.glow-text {
    text-shadow: 0 0 20px rgba(204, 255, 0, 0.3);
}

.glow-blob {
    position: absolute;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(204, 255, 0, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: -1;
    filter: blur(100px);
    opacity: 0.6;
}

.glow-blob.top-right {
    top: -300px;
    right: -300px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
}

.glow-blob.bottom-left {
    bottom: -300px;
    left: -300px;
}

/* Glassmorphism & Depth */
.bento-item {
    background: rgba(20, 20, 20, 0.4);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: 
        0 4px 24px -1px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 0 rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-lg);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: 1.5rem;
    overflow: hidden;
    position: relative;
    transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1), border-color 0.3s ease, box-shadow 0.3s ease;
}

.bento-item:hover {
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-6px) scale(1.01);
    box-shadow: 
        0 20px 40px -5px rgba(0, 0, 0, 0.5),
        inset 0 1px 0 0 rgba(255, 255, 255, 0.08);
    background: rgba(25, 25, 25, 0.5);
}

.bento-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(800px circle at var(--mouse-x) var(--mouse-y), rgba(255, 255, 255, 0.06), transparent 40%);
    opacity: 0;
    transition: opacity 0.5s;
    pointer-events: none;
}

.bento-item:hover::after {
    opacity: 1;
}

/* Hero Enhancements */
.hero h1 {
    font-size: clamp(3rem, 8vw, 5.5rem);
    line-height: 1.05;
    font-weight: 800;
    letter-spacing: -0.04em;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #fff 30%, #a1a1aa 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
    z-index: 1;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 640px;
    margin: 0 auto 2.5rem;
    line-height: 1.6;
}

/* Button Glow */
.btn-primary {
    background: var(--accent);
    color: #000;
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 20px rgba(204, 255, 0, 0.2);
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(204, 255, 0, 0.4);
}

/* Scroll Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }

/* Walkthrough Enhancements */
.step-image {
    position: relative;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(18, 18, 18, 0.8);
    padding: 1rem;
    box-shadow: 
        0 25px 50px -12px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.05);
    transition: transform 0.5s ease;
}

.walkthrough-step:hover .step-image {
    transform: scale(1.02) rotateY(2deg);
}

.step-number-badge {
    display: inline-block;
    background: rgba(204, 255, 0, 0.1);
    color: var(--accent);
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
    margin-bottom: 1rem;
    border: 1px solid rgba(204, 255, 0, 0.2);
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.2s;
}

img {
    max-width: 100%;
    display: block;
    border-radius: var(--radius-md);
}

/* Layout */
.container {
    width: min(100% - 3rem, var(--max-width));
    margin-inline: auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

.section {
    padding: 6rem 0;
}

/* Header */
.site-header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    padding-left: 24px;
    padding-right: 24px;
}

.brand {
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -0.03em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.brand span {
    color: var(--accent);
}

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

.nav-links a {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.2s;
}

.btn-primary {
    background: var(--accent);
    color: #000;
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
}

.btn-outline {
    border: 1px solid var(--border);
    color: var(--text-primary);
}

.btn-outline:hover {
    border-color: var(--text-primary);
    background: rgba(255,255,255,0.05);
}

/* Hero */
.hero {
    padding-top: 160px;
    padding-bottom: 80px;
    text-align: left;
    position: relative;
    overflow: hidden;
    min-height: 80vh;
    display: flex;
    align-items: center;
    background-image: url('../images/twai/hero-bg.jpg');
    background-size: cover;
    background-position: center right;
    background-repeat: no-repeat;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        90deg,
        rgba(10, 10, 10, 0.95) 0%,
        rgba(10, 10, 10, 0.8) 45%,
        rgba(10, 10, 10, 0.3) 75%,
        rgba(10, 10, 10, 0.1) 100%
    );
    z-index: 1;
}

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

.hero h1 {
    font-size: clamp(3rem, 8vw, 5rem);
    line-height: 1.1;
    font-weight: 800;
    letter-spacing: -0.04em;
    margin-bottom: 1.5rem;
    background: linear-gradient(to bottom right, #fff, #a1a1aa);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 550px;
    margin: 0 0 2.5rem 0;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-start;
    margin-bottom: 4rem;
}

/* Bento Grid */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: minmax(240px, auto);
    gap: 1.5rem;
}

.bento-item {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-start; /* Changed from space-between to fix text spacing */
    gap: 1.5rem; /* Added gap for consistent spacing */
    overflow: hidden;
    position: relative;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.bento-item:hover {
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-4px);
}

.bento-item h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.bento-item p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
}

/* Specific Bento Layouts */
.col-span-12 { grid-column: span 12; }
.col-span-8 { grid-column: span 8; }
.col-span-6 { grid-column: span 6; }
.col-span-4 { grid-column: span 4; }

@media (max-width: 900px) {
    .col-span-8, .col-span-6, .col-span-4 {
        grid-column: span 12;
    }
}

/* Feature Visuals inside Bento */
.visual-mockup {
    margin-top: auto; /* Pushes image to bottom if flex container has height */
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    border: 1px solid var(--border);
    width: 100%;
    max-width: 320px; /* Limit width */
    margin-inline: auto; /* Center it */
}

.visual-mockup img {
    width: 100%;
    height: auto;
    display: block;
}

/* Walkthrough Section (Zig-Zag) */
.walkthrough {
    display: flex;
    flex-direction: column;
    gap: 8rem;
    padding: 4rem 0;
}

.walkthrough-step {
    display: grid;
    grid-template-columns: 1fr 0.8fr; /* Give more space to text, less to image */
    gap: 6rem;
    align-items: center;
}

.walkthrough-step:nth-child(even) {
    direction: rtl; /* Flips the order visually */
    grid-template-columns: 0.8fr 1fr; /* Adjust for flipped layout */
}

.walkthrough-step:nth-child(even) .step-content {
    direction: ltr; /* Reset text direction */
}

.step-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.step-content p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.step-image {
    position: relative;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    background: var(--bg-surface);
    padding: 1rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    max-width: 360px; /* Limit image container width */
    margin: 0 auto; /* Center in its grid cell */
}

.step-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, var(--accent) 0%, transparent 70%);
    opacity: 0.05;
    pointer-events: none;
}

@media (max-width: 768px) {
    .walkthrough-step, .walkthrough-step:nth-child(even) {
        grid-template-columns: 1fr;
        direction: ltr;
        gap: 2rem;
    }
}

/* Logo Styles */
.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -0.02em;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: url('/images/twai/logo.svg') no-repeat center center;
    background-size: contain;
    border-radius: 50%;
    display: block;
    position: relative;
    overflow: hidden;
    filter: drop-shadow(0 0 8px rgba(204, 255, 0, 0.3));
    transition: filter 0.3s ease, transform 0.3s ease;
}

.brand-logo:hover .logo-icon {
    filter: drop-shadow(0 0 12px rgba(204, 255, 0, 0.5));
    transform: scale(1.05);
}

.logo-icon::after {
    display: none;
}

.brand-logo span {
    background: linear-gradient(to right, #fff, var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-logo .brand-subtitle {
    font-size: 0.6rem;
    font-weight: 500;
    color: var(--accent);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    display: block;
    margin-top: -2px;
    -webkit-text-fill-color: var(--accent);
}

/* Gallery Grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.gallery-item {
    background: var(--bg-surface);
    padding: 1rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

/* Steps */
.steps-list {
    counter-reset: step;
    display: grid;
    gap: 3rem;
    max-width: 800px;
    margin: 0 auto;
}

.step-item {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.step-number {
    counter-increment: step;
    font-size: 3rem;
    font-weight: 800;
    color: var(--bg-surface-hover);
    -webkit-text-stroke: 1px var(--accent);
    line-height: 1;
}

.step-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.step-content p {
    color: var(--text-secondary);
}

/* Footer */
.site-footer {
    border-top: 1px solid var(--border);
    padding: 4rem 0;
    margin-top: 4rem;
    text-align: center;
    color: var(--text-secondary);
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

/* =========================================
   New Sections: Features & Pricing
   ========================================= */

/* Section Header */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 800px;
    margin-inline: auto;
}

.section-header h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #fff 30%, #a1a1aa 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

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

.feature-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.06);
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 30px -10px rgba(0,0,0,0.5);
}

.feature-card .icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    display: inline-block;
    filter: drop-shadow(0 0 15px rgba(204, 255, 0, 0.2));
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Pricing Grid */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
    align-items: start;
}

.pricing-card {
    background: rgba(20, 20, 20, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.pricing-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 20px 40px -10px rgba(0,0,0,0.6);
    background: rgba(30, 30, 30, 0.8);
}

.pricing-card.popular {
    border-color: var(--accent);
    background: linear-gradient(180deg, rgba(204, 255, 0, 0.05) 0%, rgba(20, 20, 20, 0.6) 100%);
    box-shadow: 0 0 30px -5px rgba(204, 255, 0, 0.15);
}

.popular-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: #000;
    font-weight: 700;
    font-size: 0.75rem;
    padding: 0.35rem 1rem;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 5px 15px rgba(204, 255, 0, 0.4);
}

.plan-header {
    text-align: center;
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.plan-header h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.plan-header .price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    margin: 0.5rem 0;
}

.plan-header .price span {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-left: 4px;
}

.plan-header p {
    color: var(--accent);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.features-list {
    list-style: none;
    margin-bottom: 2.5rem;
    flex-grow: 1;
}

.features-list li {
    margin-bottom: 1rem;
    color: var(--text-secondary);
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.95rem;
    line-height: 1.4;
}

.features-list li::before {
    content: '✓';
    color: var(--accent);
    font-weight: 800;
    flex-shrink: 0;
}

.pricing-card .btn {
    width: 100%;
}

/* =========================================
   Enhanced Features Section
   ========================================= */

.features-grid-enhanced {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2rem;
}

.feature-card-enhanced {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.01) 100%);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.feature-card-enhanced::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.feature-card-enhanced:hover {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.02) 100%);
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 20px 40px -15px rgba(0,0,0,0.6);
}

.feature-icon-wrapper {
    margin-bottom: 1.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background: rgba(204, 255, 0, 0.08);
    border-radius: 16px;
    border: 1px solid rgba(204, 255, 0, 0.15);
}

.feature-icon-wrapper .icon {
    font-size: 2.5rem;
    filter: drop-shadow(0 0 20px rgba(204, 255, 0, 0.3));
}

/* SVG Icons in primary color */
.icon-svg {
    width: 2rem;
    height: 2rem;
    color: var(--accent);
    filter: drop-shadow(0 0 10px rgba(204, 255, 0, 0.4));
}

.feature-icon-wrapper .icon-svg {
    width: 2.2rem;
    height: 2.2rem;
}

.feature-icon.icon-svg {
    width: 1.1rem;
    height: 1.1rem;
    flex-shrink: 0;
    filter: drop-shadow(0 0 5px rgba(204, 255, 0, 0.3));
}

.feature-card-enhanced h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-weight: 700;
}

.feature-card-enhanced > p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.feature-highlights {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.feature-highlights li {
    color: var(--text-secondary);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding-left: 0.5rem;
    border-left: 2px solid rgba(204, 255, 0, 0.2);
}

.feature-highlights li::before {
    content: '▸';
    color: var(--accent);
    font-weight: bold;
}

/* =========================================
   Modern Pricing Cards
   ========================================= */

.section-plans {
    background: radial-gradient(circle at 50% 0%, rgba(204, 255, 0, 0.02) 0%, transparent 50%);
}

.pricing-grid-modern {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    align-items: stretch;
}

.pricing-card-modern {
    background: linear-gradient(145deg, rgba(20, 20, 20, 0.8) 0%, rgba(10, 10, 10, 0.9) 100%);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
    overflow: visible;
    height: 100%;
}

.pricing-card-modern::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(204, 255, 0, 0.05) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
    z-index: 0;
}

.pricing-card-modern > * {
    position: relative;
    z-index: 1;
}

.pricing-card-modern:hover::after {
    opacity: 1;
}

.pricing-card-modern:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.7);
}

.pricing-card-modern.popular-modern {
    border-color: var(--accent);
    background: linear-gradient(145deg, rgba(204, 255, 0, 0.06) 0%, rgba(20, 20, 20, 0.9) 100%);
    box-shadow: 0 0 40px -10px rgba(204, 255, 0, 0.2);
}

.pricing-card-modern.popular-modern:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 30px 60px -15px rgba(204, 255, 0, 0.3);
}

.popular-badge-modern {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--accent) 0%, #b3e600 100%);
    color: #000;
    font-weight: 800;
    font-size: 0.7rem;
    padding: 0.4rem 1.2rem;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    box-shadow: 0 5px 20px rgba(204, 255, 0, 0.5);
    animation: pulse 2s ease-in-out infinite;
    z-index: 10;
}

@keyframes pulse {
    0%, 100% {
        transform: translateX(-50%) scale(1);
    }
    50% {
        transform: translateX(-50%) scale(1.05);
    }
}

.plan-badge {
    display: none;
}

.plan-badge.premium {
    filter: drop-shadow(0 0 20px rgba(204, 255, 0, 0.5));
}

.plan-badge.allin {
    filter: drop-shadow(0 0 15px rgba(59, 130, 246, 0.4));
}

.plan-badge.pro {
    filter: drop-shadow(0 0 15px rgba(255, 215, 0, 0.4));
}

.plan-header-modern {
    text-align: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    min-height: 170px;
}

.plan-header-modern h3 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-weight: 800;
}

.plan-subtitle {
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 1rem;
}

.price-modern {
    margin: 1rem 0;
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.6rem;
}

.price-modern .price-old {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 600;
    text-decoration: line-through;
    text-decoration-thickness: 2px;
    opacity: 0.7;
}

.price-modern .currency {
    font-size: 3rem;
    font-weight: 900;
    color: var(--text-primary);
    letter-spacing: -0.03em;
    background: linear-gradient(135deg, #fff 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.price-modern .period {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-left: 4px;
}

.plan-description {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 2rem;
    min-height: 4.5rem;
}

.features-list-modern {
    list-style: none;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.features-list-modern li {
    margin-bottom: 1rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
    line-height: 1.4;
    padding: 0.5rem;
    border-radius: 8px;
    transition: background 0.2s ease;
}

.features-list-modern li:hover {
    background: rgba(255, 255, 255, 0.03);
}

.features-list-modern .feature-icon {
    flex-shrink: 0;
    font-size: 1.2rem;
    filter: drop-shadow(0 0 5px rgba(204, 255, 0, 0.3));
}

.features-list-modern strong {
    color: var(--accent);
    font-weight: 700;
}

/* =========================================
   Hero Banner
   ========================================= */

.hero-banner {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.banner-img {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(204, 255, 0, 0.2);
    box-shadow: 0 0 40px rgba(204, 255, 0, 0.1);
    animation: bannerGlow 3s ease-in-out infinite alternate;
}

@keyframes bannerGlow {
    0% {
        box-shadow: 0 0 20px rgba(204, 255, 0, 0.1);
    }
    100% {
        box-shadow: 0 0 40px rgba(204, 255, 0, 0.2);
    }
}

@media (max-width: 768px) {
    .banner-img {
        max-width: 320px;
    }
    .hero-banner {
        margin-bottom: 1.5rem;
        display: none;
    }
    .hero {
        text-align: center;
        background-position: center center;
        min-height: 70vh;
    }
    .hero::before {
        background: linear-gradient(
            180deg,
            rgba(10, 10, 10, 0.7) 0%,
            rgba(10, 10, 10, 0.85) 50%,
            rgba(10, 10, 10, 0.95) 100%
        );
    }
    .hero p {
        margin: 0 auto 2rem;
    }
    .hero-actions {
        justify-content: center;
        flex-wrap: wrap;
    }
}

/* Modern Buttons */
.btn-modern {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    border-radius: 100px;
    font-weight: 700;
    font-size: 0.95rem;
    transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
    width: 100%;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: relative;
    overflow: hidden;
}

.btn-primary-modern {
    background: linear-gradient(135deg, var(--accent) 0%, #b3e600 100%);
    color: #000;
    box-shadow: 0 5px 20px rgba(204, 255, 0, 0.3);
    border: none;
}

.btn-primary-modern:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(204, 255, 0, 0.5);
}

.btn-outline-modern {
    border: 2px solid rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
    background: transparent;
}

.btn-outline-modern:hover {
    border-color: var(--accent);
    background: rgba(204, 255, 0, 0.05);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(204, 255, 0, 0.2);
}

/* Plan Hint */
.plan-hint {
    text-align: center;
    margin-top: 3rem;
    padding: 1.5rem 2rem;
    background: rgba(204, 255, 0, 0.05);
    border: 1px solid rgba(204, 255, 0, 0.1);
    border-radius: var(--radius-md);
}

.plan-hint p {
    color: var(--text-secondary);
    font-size: 1rem;
    margin: 0;
}

.plan-hint strong {
    color: var(--accent);
}

/* Responsive adjustments */
@media (min-width: 1200px) {
    .pricing-grid-modern {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

@media (min-width: 769px) and (max-width: 1199px) {
    .pricing-grid-modern {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .pricing-grid-modern {
        grid-template-columns: 1fr;
    }
    
    .pricing-card-modern.popular-modern {
        transform: scale(1);
    }
    
    .pricing-card-modern.popular-modern:hover {
        transform: translateY(-5px) scale(1.02);
    }
    
    .features-grid-enhanced {
        grid-template-columns: 1fr;
    }
}