/* Design System Settings */
:root {
    --bg-main: #0a0a0a;
    --bg-card: rgba(20, 20, 20, 0.75);
    --bg-header: rgba(10, 10, 10, 0.8);
    --primary: #ff6600; /* Neon Orange */
    --primary-glow: rgba(255, 102, 0, 0.4);
    --primary-hover: #ff8533;
    --text-main: #ffffff;
    --text-muted: #a0a0a0;
    --text-dark: #121212;
    --white: #ffffff;
    --border-glass: rgba(255, 102, 0, 0.15);
    --border-light: rgba(255, 255, 255, 0.08);
    --glass-blur: blur(12px) saturate(180%);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --container-width: 1200px;
    --shadow-neon: 0 8px 32px 0 rgba(255, 102, 0, 0.2);
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

p {
    font-size: 1.05rem;
    color: var(--text-muted);
}

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.text-gradient {
    background: linear-gradient(135deg, #ff9900 0%, #ff5500 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

.text-center {
    text-align: center;
}

/* Header & Navbar */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: var(--bg-header);
    backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--border-light);
    transition: var(--transition-smooth);
}

.header-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 1.25rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-area {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.logo-accent {
    color: var(--primary);
}

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

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition-smooth);
}

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

.cta-nav {
    background: transparent;
    border: 1px solid var(--primary);
    color: var(--primary);
    padding: 0.6rem 1.25rem;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.cta-nav:hover {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 0 15px var(--primary-glow);
}

/* Hero Section */
.hero-section {
    position: relative;
    padding-top: 10rem;
    padding-bottom: 6rem;
    overflow: hidden;
}

.hero-glow-1 {
    position: absolute;
    top: -10%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 102, 0, 0.15) 0%, rgba(0,0,0,0) 70%);
    z-index: 1;
    pointer-events: none;
}

.hero-glow-2 {
    position: absolute;
    bottom: -10%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 102, 0, 0.1) 0%, rgba(0,0,0,0) 70%);
    z-index: 1;
    pointer-events: none;
}

.hero-container-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.audience-badge {
    display: inline-block;
    background: rgba(255, 102, 0, 0.1);
    border: 1px solid rgba(255, 102, 0, 0.3);
    color: var(--primary);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

.hero-bullet-points {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 3rem;
}

.bullet-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.bullet-icon {
    font-size: 1.2rem;
    line-height: 1;
    color: var(--primary);
}

.bullet-item span {
    font-size: 1.05rem;
    color: var(--text-muted);
}

.bullet-item strong {
    color: var(--white);
}

.hero-cta-group {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.btn-primary {
    display: inline-block;
    background: linear-gradient(135deg, #ff6600 0%, #ff4400 100%);
    color: var(--white);
    padding: 1.1rem 2.2rem;
    border-radius: 6px;
    font-size: 1.05rem;
    font-weight: 700;
    text-decoration: none;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(255, 102, 0, 0.3);
    transition: var(--transition-smooth);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(255, 102, 0, 0.5);
    background: linear-gradient(135deg, #ff7722 0%, #ff5511 100%);
}

.btn-arrow {
    display: inline-block;
    margin-left: 0.5rem;
    transition: transform 0.2s ease;
}

.btn-primary:hover .btn-arrow {
    transform: translateX(4px);
}

.btn-secondary {
    display: inline-block;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-light);
    color: var(--white);
    padding: 1.1rem 2.2rem;
    border-radius: 6px;
    font-size: 1.05rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--primary);
}

/* Hero Media / Image */
.hero-media {
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-wrapper {
    position: relative;
    padding: 10px;
    background: linear-gradient(135deg, var(--border-glass), rgba(255,255,255,0.02));
    border-radius: 12px;
    border: 1px solid var(--border-glass);
    box-shadow: var(--shadow-neon);
}

.product-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    display: block;
}

.media-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--bg-main);
    border: 2px solid var(--primary);
    padding: 0.8rem 1.2rem;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 0 8px 24px rgba(0,0,0,0.5);
    animation: floating-badge 4s ease-in-out infinite;
}

.badge-number {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.badge-text {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--white);
    text-transform: uppercase;
    margin-top: 2px;
    white-space: nowrap;
}

@keyframes floating-badge {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* Concept Section */
.concept-section {
    padding: 6rem 0;
    background: rgba(255, 255, 255, 0.01);
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}

.section-header {
    margin-bottom: 4rem;
}

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

.section-description {
    font-size: 1.15rem;
    max-width: 700px;
    margin: 0 auto;
}

.concept-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.concept-card {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    padding: 3rem 2.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-light);
    transition: var(--transition-smooth);
}

.concept-card:hover {
    transform: translateY(-5px);
}

.concept-card.criminal {
    border-left: 4px solid var(--primary);
}

.concept-card.victim {
    border-left: 4px solid #ff3333;
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.concept-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.concept-card p {
    font-size: 1rem;
}

.concept-info-banner {
    background: rgba(255, 102, 0, 0.05);
    border: 1px dashed var(--primary);
    padding: 1.5rem 2rem;
    border-radius: 8px;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.concept-info-banner p {
    color: var(--white);
    font-size: 1.1rem;
}

/* Simulator Section */
.simulator-section {
    padding: 6rem 0;
    position: relative;
}

.simulator-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 102, 0, 0.08) 0%, rgba(0,0,0,0) 70%);
    z-index: 1;
    pointer-events: none;
}

.section-tag {
    display: inline-block;
    color: var(--primary);
    font-weight: 800;
    font-size: 0.9rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.simulator-box {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0,0,0,0.5);
}

.simulator-sidebar {
    background: rgba(15, 15, 15, 0.8);
    border-right: 1px solid var(--border-light);
    display: flex;
    flex-direction: column;
}

.sim-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 2rem 1.5rem;
    text-align: left;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    border-bottom: 1px solid var(--border-light);
    transition: var(--transition-smooth);
    width: 100%;
}

.sim-btn:last-child {
    border-bottom: none;
}

.sim-btn:hover {
    background: rgba(255, 102, 0, 0.03);
    color: var(--white);
}

.sim-btn.active {
    background: rgba(255, 102, 0, 0.08);
    color: var(--primary);
    border-left: 4px solid var(--primary);
}

.sim-btn-icon {
    font-size: 2rem;
}

.sim-btn-text h4 {
    font-size: 1.15rem;
    margin-bottom: 2px;
    color: var(--white);
}

.sim-btn.active .sim-btn-text h4 {
    color: var(--primary);
}

.sim-btn-text span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.simulator-display {
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 400px;
}

.sim-content {
    display: none;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.sim-content.active {
    display: block;
    opacity: 1;
}

.sim-header {
    margin-bottom: 2rem;
}

.sim-badge {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.badge-red {
    background: rgba(255, 51, 51, 0.15);
    border: 1px solid rgba(255, 51, 51, 0.4);
    color: #ff5555;
}

.sim-header h3 {
    font-size: 2rem;
    color: var(--white);
}

.sim-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.col-title {
    font-size: 1.1rem;
    text-transform: uppercase;
    margin-bottom: 1rem;
    letter-spacing: 0.5px;
}

.sim-list {
    list-style: none;
}

.sim-list li {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    position: relative;
    padding-left: 1.25rem;
}

.sim-list li::before {
    content: "•";
    color: var(--primary);
    font-weight: bold;
    position: absolute;
    left: 0;
    font-size: 1.2rem;
    line-height: 1;
}

.sim-list li strong {
    color: var(--white);
}

.sim-footer {
    border-top: 1px solid var(--border-light);
    padding-top: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
}

.sim-footer p {
    font-size: 0.95rem;
    color: var(--white);
    flex: 1;
}

.sim-cta {
    color: var(--primary);
    font-weight: 700;
    text-decoration: none;
    font-size: 1rem;
    white-space: nowrap;
    transition: var(--transition-smooth);
}

.sim-cta:hover {
    color: var(--primary-hover);
    transform: translateX(3px);
}

/* Chapters Section */
.chapters-section {
    padding: 6rem 0;
    background: rgba(0, 0, 0, 0.2);
}

.chapters-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.chapter-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 8px;
    padding: 2rem 1.5rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.chapter-card:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 20px rgba(255, 102, 0, 0.08);
    transform: translateY(-4px);
}

.chapter-num {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: rgba(255, 102, 0, 0.1);
    position: absolute;
    top: 5px;
    right: 15px;
    transition: var(--transition-smooth);
}

.chapter-card:hover .chapter-num {
    color: rgba(255, 102, 0, 0.25);
    transform: scale(1.1);
}

.chapter-card h4 {
    font-size: 1.15rem;
    margin-bottom: 0.75rem;
    position: relative;
    z-index: 2;
    color: var(--white);
}

.chapter-card p {
    font-size: 0.9rem;
    line-height: 1.5;
    position: relative;
    z-index: 2;
}

/* Author Section */
.author-section {
    padding: 6rem 0;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}

.author-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.author-tag {
    display: inline-block;
    color: var(--primary);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.author-info h2 {
    font-size: 2.5rem;
    margin-bottom: 0.25rem;
}

.author-title {
    font-size: 1.1rem;
    color: var(--white);
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.author-bio p {
    margin-bottom: 1.25rem;
    line-height: 1.7;
}

.author-bio p:last-child {
    margin-bottom: 0;
}

.author-socials {
    margin-top: 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.instagram-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 102, 0, 0.05);
    border: 1px solid rgba(255, 102, 0, 0.2);
    padding: 0.75rem 1.25rem;
    border-radius: 6px;
    color: var(--white);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.instagram-link:hover {
    background: rgba(255, 102, 0, 0.1);
    border-color: var(--primary);
    transform: translateY(-2px);
}

.author-location-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-neon);
}

.location-card-header {
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
}

.location-card-header h4 {
    font-size: 1.2rem;
    color: var(--white);
}

.location-name {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.location-details {
    font-size: 0.95rem;
    margin-bottom: 2rem;
}

.location-map-indicator {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.pulse-dot {
    width: 10px;
    height: 10px;
    background-color: #39ff14; /* Lime green pulse */
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(57, 255, 20, 0.7);
    animation: pulse-dot-anim 1.6s infinite;
}

@keyframes pulse-dot-anim {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(57, 255, 20, 0.7);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 6px rgba(57, 255, 20, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(57, 255, 20, 0);
    }
}

.indicator-text {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--white);
    letter-spacing: 0.5px;
}

/* App Section */
.app-section {
    padding: 8rem 0;
    position: relative;
    overflow: hidden;
}

.app-glow {
    position: absolute;
    top: 50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 102, 0, 0.08) 0%, rgba(0,0,0,0) 70%);
    pointer-events: none;
}

.app-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 5rem;
    align-items: center;
}

.app-media {
    position: relative;
    display: flex;
    justify-content: center;
}

.app-image {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.6);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.app-badge {
    display: inline-block;
    background: rgba(255, 102, 0, 0.08);
    border: 1px solid rgba(255, 102, 0, 0.3);
    color: var(--primary);
    padding: 0.4rem 1rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
}

.app-text h2 {
    font-size: 2.75rem;
    margin-bottom: 1.5rem;
}

.app-description {
    font-size: 1.15rem;
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

.waitlist-box {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    padding: 2.5rem;
    border-radius: 12px;
}

.waitlist-box h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--white);
}

.waitlist-box p {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.waitlist-form {
    display: flex;
    gap: 1rem;
}

.waitlist-input {
    flex: 1;
    background: rgba(0,0,0,0.3);
    border: 1px solid var(--border-light);
    padding: 1rem 1.25rem;
    border-radius: 6px;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.waitlist-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(255, 102, 0, 0.2);
}

.waitlist-btn {
    white-space: nowrap;
    padding: 1rem 2rem;
}

.form-feedback {
    margin-top: 1rem;
    font-size: 0.95rem;
    font-weight: 500;
    min-height: 24px;
}

.form-feedback.success {
    color: #39ff14;
}

.form-feedback.error {
    color: #ff3333;
}

/* Offer / Pricing Section */
.offer-section {
    padding: 8rem 0;
    background: radial-gradient(circle at center, rgba(255, 102, 0, 0.05) 0%, rgba(0,0,0,0) 70%);
}

.offer-title {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.offer-subtitle {
    font-size: 1.25rem;
    max-width: 800px;
    margin: 0 auto 4rem auto;
}

.pricing-card {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    border: 2px solid var(--primary);
    max-width: 550px;
    margin: 0 auto;
    border-radius: 16px;
    padding: 4rem 3rem;
    box-shadow: 0 20px 50px rgba(255, 102, 0, 0.15);
    position: relative;
}

.pricing-header h3 {
    font-size: 1.5rem;
    letter-spacing: 2px;
    color: var(--primary);
    margin-bottom: 0.25rem;
}

.pricing-header p {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pricing-amount {
    margin: 2.5rem 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.price-old {
    font-size: 1.2rem;
    text-decoration: line-through;
    color: var(--text-muted);
}

.price-new {
    display: flex;
    align-items: flex-start;
    color: var(--white);
    margin: 0.5rem 0;
}

.price-currency {
    font-size: 1.75rem;
    font-weight: 700;
    margin-top: 0.5rem;
    margin-right: 0.25rem;
}

.price-val {
    font-family: var(--font-heading);
    font-size: 5.5rem;
    font-weight: 800;
    line-height: 1;
}

.price-cents {
    font-size: 1.75rem;
    font-weight: 700;
    margin-top: 0.75rem;
}

.price-tagline {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-muted);
}

.pricing-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    text-align: left;
    margin-bottom: 3rem;
}

.p-feature {
    font-size: 0.95rem;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.btn-large {
    width: 100%;
    padding: 1.25rem 2rem;
    font-size: 1.15rem;
    margin-bottom: 1.5rem;
}

.btn-glow {
    animation: btn-glow-pulse 2s infinite;
}

@keyframes btn-glow-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 102, 0, 0.4);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(255, 102, 0, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 102, 0, 0);
    }
}

.payment-security {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.security-item {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* FAQ Section */
.faq-section {
    padding: 6rem 0;
    background: rgba(255,255,255,0.01);
    border-top: 1px solid var(--border-light);
}

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

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.faq-item:hover {
    border-color: rgba(255, 102, 0, 0.3);
}

.faq-trigger {
    background: transparent;
    border: none;
    width: 100%;
    padding: 1.5rem 2rem;
    text-align: left;
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    transition: var(--transition-smooth);
}

.faq-icon {
    font-size: 1.5rem;
    color: var(--primary);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 2rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0, 1, 0, 1);
}

.faq-item.active .faq-answer {
    padding-bottom: 1.5rem;
    max-height: 500px;
    transition: all 0.3s cubic-bezier(1, 0, 1, 0);
}

.faq-answer p {
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Footer */
.main-footer {
    background: #050505;
    border-top: 1px solid var(--border-light);
    padding: 4rem 0;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.footer-address {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.footer-terms {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.3);
    max-width: 600px;
    margin: 0 auto 1.5rem auto;
}

.developer-tag {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.2);
}

/* Pricing Grid & Card Customizations */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    max-width: 1100px;
    margin: 0 auto;
    align-items: stretch;
}

.pricing-card.standard {
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.pricing-card.premium {
    border: 2px solid var(--primary);
    box-shadow: 0 25px 60px rgba(255, 102, 0, 0.25);
    background: linear-gradient(180deg, rgba(255, 102, 0, 0.05) 0%, rgba(0, 0, 0, 0.5) 100%);
}

.pricing-card-badge {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(90deg, #ff6600, #ff8c00);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(255, 102, 0, 0.4);
    white-space: nowrap;
}

.p-feature.unavailable {
    color: var(--text-muted);
    opacity: 0.5;
    text-decoration: line-through;
}

/* Adjust layout on mobile */
@media (max-width: 968px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        gap: 4rem;
    }
}


/* Responsive Media Queries */
@media (max-width: 1024px) {
    .chapters-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 968px) {
    .hero-container-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .hero-text-content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .hero-title {
        font-size: 2.75rem;
    }
    
    .concept-grid {
        grid-template-columns: 1fr;
    }
    
    .simulator-box {
        grid-template-columns: 1fr;
    }
    
    .simulator-sidebar {
        flex-direction: row;
        overflow-x: auto;
        border-right: none;
        border-bottom: 1px solid var(--border-light);
    }
    
    .sim-btn {
        flex: 1;
        min-width: 200px;
        padding: 1.5rem;
    }
    
    .author-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .app-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .header-container {
        padding: 1rem 2rem;
    }
    
    .main-nav {
        display: none; /* Hide main links on mobile, simplified */
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2.25rem;
    }
    
    .hero-cta-group {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        text-align: center;
    }
    
    .chapters-grid {
        grid-template-columns: 1fr;
    }
    
    .sim-grid {
        grid-template-columns: 1fr;
    }
    
    .sim-footer {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .waitlist-form {
        flex-direction: column;
    }
    
    .pricing-card {
        padding: 2.5rem 1.5rem;
    }
    
    .price-val {
        font-size: 4rem;
    }
    
    .payment-security {
        flex-direction: column;
        gap: 0.5rem;
    }
}