:root {
    /* Color Palette */
    --bg-dark: #070709;
    --bg-card: rgba(18, 18, 22, 0.6);
    --bg-card-hover: rgba(25, 25, 30, 0.8);
    
    --text-main: #F4F4F5;
    --text-muted: #A1A1AA;
    --text-dark: #09090B;
    
    /* Accents - Electric Blue/Indigo Meta mix */
    --accent-blue: #3B82F6;
    --accent-indigo: #6366F1;
    --accent-glow: rgba(99, 102, 241, 0.25);
    
    /* States */
    --critical: #EF4444;
    --critical-glow: rgba(239, 68, 68, 0.15);
    --success: #10B981;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    --space-xxl: 8rem;
    
    /* Borders & Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 24px;
    --border-light: rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.15);
    
    /* Transitions */
    --trans-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --trans-medium: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --trans-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Typography */
    --font-heading: 'Outfit', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, sans-serif;
}

/* ---------------------------------- */
/* Base Reset & Setup                 */
/* ---------------------------------- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ---------------------------------- */
/* Core Layout & Utilities            */
/* ---------------------------------- */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.container-small {
    max-width: 800px;
}

.container-large {
    max-width: 1440px;
}

.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }
.max-w-lg { max-width: 600px; }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.w-full { width: 100%; }
.absolute { position: absolute; }

/* Grid Systems */
.grid {
    display: grid;
    gap: var(--space-md);
}

.cards-4 {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.cards-6 {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

@media (min-width: 1024px) {
    .cards-4 { grid-template-columns: repeat(4, 1fr); }
    .cards-6 { grid-template-columns: repeat(3, 1fr); }
}

.cards-3 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-2-col { 
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}

@media (max-width: 900px) {
    .grid-2-col {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
}

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

/* Global Styling elements */
.text-gradient {
    background: linear-gradient(135deg, #fff 0%, var(--text-muted) 50%, var(--accent-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.glass-panel {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

/* Typography styles */
.section-label {
    color: var(--accent-blue);
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-xs);
    display: block;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: var(--space-sm);
}

.section-desc {
    color: var(--text-muted);
    font-size: 1.125rem;
    margin-bottom: var(--space-md);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-light);
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-main);
    margin-bottom: var(--space-md);
}

/* ---------------------------------- */
/* Buttons & CTAs                     */
/* ---------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--trans-fast);
    text-align: center;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-indigo) 100%);
    color: #fff;
    box-shadow: 0 4px 14px var(--accent-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4);
    filter: brightness(1.1);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-main);
    border: 1px solid var(--border-light);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--border-strong);
}

.btn-outline {
    background: transparent;
    color: var(--text-main);
    border: 1px solid var(--border-strong);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

.cta-glow {
    position: relative;
}

.cta-glow::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: inherit;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-indigo));
    filter: blur(12px);
    opacity: 0;
    transition: opacity var(--trans-fast);
    z-index: -1;
}

.cta-glow:hover::after {
    opacity: 0.6;
}

/* ---------------------------------- */
/* Navigation                         */
/* ---------------------------------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(7, 7, 9, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-light);
    height: 80px;
    display: flex;
    align-items: center;
    transition: transform var(--trans-fast);
}

.nav-container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-mark {
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-indigo));
    border-radius: 4px;
    display: inline-block;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.05em;
    color: var(--text-main);
}

/* ---------------------------------- */
/* 1. Hero Section                    */
/* ---------------------------------- */
.hero-section {
    position: relative;
    padding-top: 160px;
    padding-bottom: var(--space-xxl);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.glow-bg {
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60vw;
    height: 60vw;
    max-width: 800px;
    max-height: 800px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, rgba(7, 7, 9, 0) 70%);
    z-index: -1;
    border-radius: 50%;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    padding: 0 1.5rem;
    margin: 0 auto;
}

.hero-title {
    font-size: clamp(3.5rem, 8vw, 6rem);
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: var(--space-md);
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.25rem);
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto var(--space-md) auto;
}

.hero-ctas {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: var(--space-md);
}

@media (max-width: 600px) {
    .hero-ctas {
        flex-direction: column;
    }
}

.trust-indicators {
    display: flex;
    justify-content: center;
    gap: 2rem;
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-bottom: var(--space-xl);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.trust-item svg {
    color: var(--accent-blue);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    perspective: 1000px;
}

.hero-mockup-container {
    position: relative;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    background: var(--bg-card);
    padding: 0.5rem;
    box-shadow: 0 24px 50px rgba(0, 0, 0, 0.5);
    transform: rotateX(5deg) scale(0.95);
    transition: transform var(--trans-slow);
}

.hero-mockup-container:hover {
    transform: rotateX(0deg) scale(1);
}

.hero-mockup {
    width: 100%;
    border-radius: var(--radius-md);
    background: #111; /* placeholder color if image doesn't load immediately */
    aspect-ratio: 16/9;
    object-fit: cover;
}

/* Stat Cards overlay */
.stat-card {
    background: rgba(18, 18, 22, 0.85);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 1rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    z-index: 2;
}

.stat-card.top-left {
    top: 10%;
    left: -5%;
}

.stat-card.bottom-right {
    bottom: 10%;
    right: -5%;
}

@media (max-width: 900px) {
    .stat-card.top-left { left: 5%; }
    .stat-card.bottom-right { right: 5%; }
}

.stat-value {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.green-dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    position: absolute;
    top: 1rem;
    right: 1rem;
    box-shadow: 0 0 10px var(--success);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.5); opacity: 0.5; }
    100% { transform: scale(1); opacity: 1; }
}

/* ---------------------------------- */
/* 2. Authority Strip                 */
/* ---------------------------------- */
.authority-strip {
    padding: var(--space-xl) 0;
    border-top: 1px solid var(--border-light);
    background: linear-gradient(to bottom, rgba(255,255,255,0.02) 0%, transparent 100%);
}

.pillar-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 2rem;
    transition: all var(--trans-fast);
}

.hover-glow:hover {
    border-color: var(--accent-blue);
    box-shadow: 0 8px 30px var(--accent-glow);
    transform: translateY(-5px);
}

.icon-box {
    width: 48px;
    height: 48px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.pillar-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

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

/* ---------------------------------- */
/* 3. Problem Section                 */
/* ---------------------------------- */
.problem-section {
    padding: var(--space-xxl) 0;
}

.problem-list {
    margin-top: var(--space-md);
}

.problem-list li {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-light);
}

.problem-list li:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.x-icon {
    color: var(--critical);
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.problem-list strong {
    display: block;
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
    color: #fff;
}

.problem-list span {
    color: var(--text-muted);
}

.alert-panel {
    padding: 2rem;
    border-color: var(--critical-glow);
}

.alert-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.dot.red {
    width: 10px;
    height: 10px;
    background: var(--critical);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--critical);
}

.alert-row {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
}

.alert-row .dim {
    color: var(--text-muted);
}

.alert-row .critical {
    color: var(--critical);
    font-weight: 600;
}

.alert-divider {
    height: 1px;
    background: var(--border-strong);
    margin: 1rem 0;
}

.alert-row.highlight {
    font-size: 1.25rem;
    font-weight: 600;
}

/* ---------------------------------- */
/* 4. Mechanism Section               */
/* ---------------------------------- */
.mechanism-section {
    padding: var(--space-xxl) 0;
    background: rgba(255,255,255,0.02);
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: var(--space-xl) auto 0;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 24px;
    width: 2px;
    background: var(--border-strong);
}

.timeline-step {
    position: relative;
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    text-align: left;
}

.timeline-step:last-child {
    margin-bottom: 0;
}

.step-num {
    width: 50px;
    height: 50px;
    background: var(--bg-dark);
    border: 2px solid var(--accent-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--accent-blue);
    position: relative;
    z-index: 2;
    flex-shrink: 0;
    box-shadow: 0 0 20px var(--accent-glow);
}

.step-content {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 2rem;
    flex-grow: 1;
    transition: transform var(--trans-fast);
}

.step-content:hover {
    transform: translateX(10px);
    border-color: var(--accent-blue);
}

.step-content h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

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

@media (max-width: 600px) {
    .timeline::before { display: none; }
    .timeline-step { flex-direction: column; gap: 1rem; }
    .step-num { margin: 0 auto; }
    .step-content { text-align: center; }
    .step-content:hover { transform: translateY(-5px); }
}

/* ---------------------------------- */
/* 5. Results / Case Study Section    */
/* ---------------------------------- */
.results-section {
    padding: var(--space-xxl) 0;
}

.case-study-card {
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    max-width: 900px;
    margin: 0 auto;
}

@media (max-width: 900px) {
    .case-study-card { max-width: 100%; }
}

.case-study-visual {
    position: relative;
    background: #111;
    display: flex;
    align-items: center;
}

.case-study-visual img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.7;
    transition: opacity var(--trans-medium);
}

.case-study-visual:hover img {
    opacity: 0.5;
}

.video-placeholder {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
    z-index: 2;
}

.play-btn {
    width: 72px;
    height: 72px;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(8px);
    border: 2px solid rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #fff;
    transition: all var(--trans-fast);
}

.video-placeholder:hover .play-btn {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    transform: scale(1.1);
    box-shadow: 0 0 20px var(--accent-glow);
}

.video-placeholder span {
    font-weight: 600;
    font-family: var(--font-heading);
    letter-spacing: 0.05em;
    text-shadow: 0 2px 4px rgba(0,0,0,0.8);
}

.case-study-content {
    padding: 4rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.case-study-content h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    line-height: 1.2;
}

/* Transformation Story */
.transformation-story {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 2rem;
    background: rgba(0,0,0,0.2);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
}

.story-block {
    padding-left: 1.25rem;
    border-left: 3px solid;
}

.story-block.before {
    border-color: var(--critical);
}

.story-block.after {
    border-color: var(--success);
}

.story-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    margin-bottom: 0.5rem;
}

.story-label.bad { background: var(--critical-glow); color: var(--critical); }
.story-label.good { background: rgba(16, 185, 129, 0.15); color: var(--success); }

.story-block p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin: 2rem 0;
    padding: 2rem 0;
    border-top: 1px solid var(--border-strong);
    border-bottom: 1px solid var(--border-strong);
}

.metric-block {
    display: flex;
    flex-direction: column;
}

.metric-num {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: #fff;
}

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

.why-it-matters {
    background: linear-gradient(135deg, rgba(255,255,255,0.05), transparent);
    border-left: 2px solid var(--accent-blue);
    padding: 1.25rem;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    margin-bottom: 2rem;
    font-size: 0.95rem;
    color: var(--text-muted);
}

.why-it-matters strong {
    color: #fff;
    font-weight: 600;
}

.testimonial {
    background: rgba(255,255,255,0.03);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    border-left: 3px solid var(--accent-blue);
}

.quote {
    font-style: italic;
    margin-bottom: 1rem;
    color: #fff;
}

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

.author-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--border-strong);
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-info strong {
    font-size: 0.875rem;
}

.author-info span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

@media (max-width: 600px) {
    .case-study-content { padding: 2rem; }
    .metrics-grid { grid-template-columns: 1fr; gap: 1.5rem; text-align: center; }
}

/* ---------------------------------- */
/* 6. Experience Section              */
/* ---------------------------------- */
.experience-section {
    padding: var(--space-xxl) 0;
}

.feature-card {
    background: linear-gradient(180deg, rgba(255,255,255,0.03) 0%, transparent 100%);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 2.5rem 2rem;
    text-align: center;
}

.feature-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    border: 1px solid rgba(255,255,255,0.1);
}

.feature-card h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--text-muted);
}

/* ---------------------------------- */
/* 7. Form Section                    */
/* ---------------------------------- */
.form-section {
    padding: var(--space-xl) 0 var(--space-xxl);
    position: relative;
}

.glow-bg-overlay::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(59, 130, 246, 0.1) 0%, rgba(7, 7, 9, 0) 70%);
    z-index: -1;
}

.form-wrapper {
    padding: 3rem;
}

@media (max-width: 600px) {
    .form-wrapper { padding: 2rem 1.5rem; }
}

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

.form-header h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.form-header p {
    color: var(--text-muted);
}

/* Progress Bar */
.form-progress {
    margin-bottom: 2rem;
    position: relative;
    padding-bottom: 1rem;
}

.progress-bar {
    height: 4px;
    background: var(--border-strong);
    border-radius: 2px;
    position: relative;
    overflow: hidden;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 33.33%;
    background: var(--accent-blue);
    transition: width var(--trans-medium);
}

.form-wrapper.step-2 .progress-bar::after { width: 66.66%; }
.form-wrapper.step-3 .progress-bar::after { width: 100%; }

.steps-indicator {
    display: flex;
    justify-content: space-between;
    position: absolute;
    top: -4px;
    width: 100%;
}

.step-dot {
    width: 12px;
    height: 12px;
    background: var(--bg-dark);
    border: 2px solid var(--border-strong);
    border-radius: 50%;
    transition: all var(--trans-medium);
}

.step-dot.active {
    border-color: var(--accent-blue);
    background: var(--accent-blue);
    box-shadow: 0 0 10px var(--accent-glow);
}

/* Form Fields */
.form-step {
    display: none;
    animation: fadeIn var(--trans-fast);
}

.form-step.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.form-step h3 {
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
}

.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

@media (max-width: 600px) {
    .form-grid-2 {
        grid-template-columns: 1fr;
        gap: 0;
    }
}

.input-group {
    margin-bottom: 1.5rem;
}

.input-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-muted);
}

.input-group input[type="text"],
.input-group input[type="email"],
.input-group input[type="tel"],
.input-group input[type="url"],
.input-group select,
.input-group textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(0,0,0,0.2);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    color: #fff;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color var(--trans-fast);
}

.input-group textarea {
    resize: vertical;
    min-height: 100px;
}

.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 1px var(--accent-blue);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.checkbox-group input[type="checkbox"] {
    margin-top: 0.25rem;
    width: 1.125rem;
    height: 1.125rem;
    accent-color: var(--accent-blue);
}

.checkbox-group label {
    margin: 0;
    display: inline;
}

.flex-btn {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.flex-btn button {
    flex: 1;
}

/* Success Step */
.success-step {
    text-align: center;
    padding: 2rem 0;
}

.success-icon {
    width: 80px;
    height: 80px;
    background: rgba(16, 185, 129, 0.1);
    border: 2px solid var(--success);
    color: var(--success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 1.5rem;
}

/* ---------------------------------- */
/* 8. FAQ Section                     */
/* ---------------------------------- */
.faq-section {
    padding: var(--space-xl) 0 var(--space-xxl);
}

.faq-accordion {
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.faq-item {
    border-bottom: 1px solid var(--border-strong);
    margin-bottom: 1rem;
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    background: transparent;
    border: none;
    color: #fff;
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 500;
    cursor: pointer;
    text-align: left;
}

.faq-question .icon {
    font-size: 1.5rem;
    color: var(--accent-blue);
    transition: transform var(--trans-fast);
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--trans-medium);
}

.faq-answer p {
    padding-bottom: 1.5rem;
    color: var(--text-muted);
}

/* ---------------------------------- */
/* 9. Final CTA & Footer              */
/* ---------------------------------- */
.final-cta-section {
    padding: var(--space-xxl) 0;
    border-top: 1px solid var(--border-light);
    background: radial-gradient(circle at top, rgba(255,255,255,0.03) 0%, transparent 50%);
}

.final-cta-section h2 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin: 1rem 0;
}

footer {
    border-top: 1px solid var(--border-light);
    padding: 3rem 0 2rem;
    background: #000;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-brand .logo-text {
    font-size: 1.25rem;
}

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

.footer-links a {
    color: var(--text-muted);
    font-size: 0.875rem;
    transition: color var(--trans-fast);
}

.footer-links a:hover {
    color: #fff;
}

.footer-bottom {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.875rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-strong);
}

@media (max-width: 600px) {
    .footer-content {
        flex-direction: column;
        gap: 1.5rem;
    }
}

/* ---------------------------------- */
/* 10. Funnel Comparison Module       */
/* ---------------------------------- */
.funnel-comparison {
    display: grid;
    gap: var(--space-xl);
    grid-template-columns: 1fr;
    margin-top: var(--space-xl);
}

@media (min-width: 768px) {
    .funnel-comparison {
        grid-template-columns: 1fr 1fr;
    }
}

.funnel-col {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    position: relative;
    overflow: hidden;
}

.funnel-title {
    text-align: center;
    margin-bottom: var(--space-lg);
    font-size: 1.5rem;
}

.funnel-col.leaky .funnel-title {
    color: var(--critical);
}

.funnel-col.solid .funnel-title {
    color: var(--success);
}

.funnel-stack {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.funnel-stage {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    text-align: center;
    width: 100%;
    position: relative;
    transition: transform 0.3s ease;
}

.funnel-col.solid .funnel-stage {
    border-color: rgba(46, 213, 115, 0.3);
    background: rgba(46, 213, 115, 0.05);
}

.funnel-col.leaky .funnel-stage {
    border-color: rgba(255, 71, 87, 0.3);
    background: rgba(255, 71, 87, 0.05);
}

.funnel-stage.stage-1 { width: 100%; }
.funnel-stage.stage-2 { width: 85%; }
.funnel-stage.stage-3 { width: 70%; }
.funnel-stage.stage-4 { width: 55%; }

.stage-content strong {
    display: block;
    margin-bottom: 0.25rem;
    font-size: 1.1rem;
    color: var(--text-base);
}

.stage-content span {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.funnel-arrow {
    color: var(--text-muted);
    font-size: 1.5rem;
    margin: var(--space-sm) 0;
}

.funnel-col.solid .funnel-arrow {
    color: var(--success);
    font-weight: bold;
}

.funnel-col.leaky .funnel-stage {
    overflow: visible; /* to allow leaks to spill out */
}

.leak {
    position: absolute;
    top: 50%;
    left: 100%;
    transform: translateY(-50%);
    width: 140px;
    margin-left: 20px;
    text-align: left;
}

.leak span {
    display: block;
    font-size: 0.75rem;
    color: var(--critical);
    opacity: 0.8;
}

.leak-particles {
    position: absolute;
    top: 50%;
    left: -20px;
    width: 40px;
    height: 2px;
    background: repeating-linear-gradient(90deg, var(--critical) 0, var(--critical) 4px, transparent 4px, transparent 8px);
    transform: translateY(-50%);
    animation: leakMove 2s linear infinite;
    opacity: 0.6;
}

@keyframes leakMove {
    0% { transform: translateY(-50%) translateX(0); opacity: 0.8; }
    100% { transform: translateY(-50%) translateX(10px); opacity: 0; }
}

.funnel-result {
    width: 55%;
    text-align: center;
    padding: var(--space-sm);
    border-radius: var(--radius-md);
    margin-top: 0;
}

.bad-result {
    border: 1px dashed var(--critical);
    color: var(--critical);
    background: rgba(255, 71, 87, 0.1);
}

.good-result {
    border: 2px solid var(--success);
    color: var(--success);
    background: rgba(46, 213, 115, 0.15);
    box-shadow: 0 0 20px rgba(46, 213, 115, 0.2);
}

.funnel-result .muted {
    display: block;
    font-size: 0.8rem;
    opacity: 0.8;
    margin-bottom: 0.25rem;
}

.funnel-result strong {
    font-size: 1.1rem;
}

@media (max-width: 900px) {
    .funnel-stage.stage-1, .funnel-stage.stage-2, .funnel-stage.stage-3, .funnel-stage.stage-4, .funnel-result {
        width: 100%;
    }
    
    .leak {
        position: relative;
        left: 0;
        top: 0;
        transform: none;
        width: 100%;
        margin-left: 0;
        margin-top: 10px;
        text-align: center;
        background: rgba(255,71,87,0.1);
        padding: 8px;
        border-radius: 4px;
        border: 1px dashed var(--critical);
    }
    
    .leak-particles {
        display: none;
    }
}

/* ---------------------------------- */
/* Mobile Optimizations               */
/* ---------------------------------- */
@media (max-width: 768px) {
    :root {
        --space-md: 1.5rem;
        --space-lg: 2rem;
        --space-xl: 3rem;
        --space-xxl: 4rem;
    }
    
    .hero-title {
        font-size: clamp(2.5rem, 10vw, 3.5rem);
        line-height: 1.1;
    }
    
    .hero-ctas {
        flex-direction: column;
    }
    
    .hero-ctas .btn {
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .trust-indicators {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
    }
    
    .stat-card.absolute {
        position: relative !important;
        inset: auto !important;
        margin-top: 1rem;
        width: 100%;
        transform: none !important;
    }
    
    .mobile-sticky-cta {
        display: block;
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        padding: 1rem;
        background: rgba(7, 7, 9, 0.95);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        border-top: 1px solid var(--border-light);
        z-index: 99;
        transform: translateY(100%);
        transition: transform var(--trans-medium);
    }
    
    .mobile-sticky-cta.visible {
        transform: translateY(0);
    }
    
    footer {
        padding-bottom: 6rem;
    }
}

@media (min-width: 769px) {
    .mobile-sticky-cta {
        display: none;
    }
}