/* ==========================================================================
   Zooly AI - AI Marketing Prompt System
   CYBER LIME ENERGY DESIGN - Eye-Popping Neon Green Aesthetic
   ========================================================================== */

/* ==========================================================================
   CSS Variables & Design Tokens
   ========================================================================== */
:root {
    /* Brand Colors - BRIGHT LIME GREEN */
    --lime-primary: #A3E635;
    --lime-secondary: #84CC16;
    --lime-bright: #BFFF00;
    --lime-dark: #65A30D;
    
    /* Accent Colors */
    --yellow-cta: #FDE047;
    --yellow-hover: #FACC15;
    
    /* Neutrals */
    --black: #000000;
    --white: #FFFFFF;
    --gray-light: #F5F5F5;
    --gray-medium: #E5E5E5;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    --font-weight-black: 900;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Layout */
    --container-max: 1200px;
    --container-narrow: 900px;
    --border-radius: 12px;
    --border-radius-lg: 16px;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows - Modern 3D Effects */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.24);
}

/* ==========================================================================
   Reset & Base Styles
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--black);
    background-color: var(--lime-primary);
    overflow-x: hidden;
    min-width: 320px;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: all var(--transition-base);
}

ul {
    list-style: none;
}

/* ==========================================================================
   Typography
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-black);
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    color: var(--black);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: var(--font-weight-black);
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: var(--font-weight-black);
    letter-spacing: -0.01em;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: var(--font-weight-extrabold);
}

h4 {
    font-size: clamp(1.25rem, 2vw, 1.75rem);
    font-weight: var(--font-weight-bold);
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--black);
}

strong {
    font-weight: var(--font-weight-black);
}

/* ==========================================================================
   Layout Components
   ========================================================================== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.container-narrow {
    max-width: var(--container-narrow);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--lime-primary);
}

/* Alternate lime shades for visual variety */
section:nth-child(even) {
    background-color: var(--lime-secondary);
}

/* ==========================================================================
   NAVIGATION BAR
   ========================================================================== */
.main-nav {
    background-color: #1a1a1a;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: var(--font-weight-black);
    color: var(--lime-primary);
    text-decoration: none;
}

.logo-icon {
    font-size: 1.75rem;
}

.logo-icon-custom {
    width: 32px;
    height: 32px;
    background: linear-gradient(90deg, var(--lime-primary) 0%, var(--lime-primary) 48%, transparent 48%, transparent 52%, var(--lime-primary) 52%, var(--lime-primary) 100%);
    border-radius: 50%;
    display: inline-block;
    border: 3px solid var(--lime-primary);
}

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

.nav-links {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-links a {
    color: var(--white);
    font-weight: var(--font-weight-medium);
    font-size: 1rem;
    transition: color var(--transition-base);
}

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

.btn-nav {
    background-color: var(--lime-primary);
    color: var(--black);
    padding: 0.75rem 1.5rem;
    font-size: 0.9375rem;
}

.btn-nav:hover {
    background-color: var(--lime-bright);
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav-content {
        flex-wrap: wrap;
    }
    
    .nav-links {
        order: 3;
        width: 100%;
        justify-content: center;
        gap: var(--spacing-md);
        margin-top: var(--spacing-sm);
    }
}

/* ==========================================================================
   Buttons - YELLOW CTAs that SCREAM "CLICK ME!"
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
    font-weight: var(--font-weight-black);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    line-height: 1.2;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: normal;
    box-shadow: var(--shadow-lg);
    vertical-align: middle;
}

.btn-primary {
    background-color: var(--yellow-cta);
    color: var(--black);
}

.btn-primary:hover {
    background-color: var(--yellow-hover);
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

.btn-primary:active {
    transform: translateY(-2px) scale(1);
}

.btn-outline-lime {
    background-color: var(--white);
    color: var(--black);
    border: 3px solid var(--black);
}

.btn-outline-lime:hover {
    background-color: var(--black);
    color: var(--yellow-cta);
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

.btn-large {
    padding: 1.5rem 3rem;
    font-size: 1.25rem;
}

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

.btn-block {
    display: flex;
    width: 100%;
    justify-content: center;
    align-items: center;
}

/* ==========================================================================
   White Cards - Clean Organization with Modern 3D Effects
   ========================================================================== */
.card {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--black);
    transition: all var(--transition-base);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

/* ==========================================================================
   HERO SECTION - Maximum Impact
   ========================================================================== */
.hero-section {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, var(--lime-bright) 0%, var(--lime-primary) 50%, var(--lime-secondary) 100%);
    color: var(--black);
    position: relative;
    text-align: center;
    padding: var(--spacing-3xl) 0;
}

.hero-content {
    max-width: 1000px;
    margin: 0 auto;
}

.brand-logo {
    margin-bottom: var(--spacing-xl);
}

.logo-text {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: var(--font-weight-black);
    letter-spacing: -0.02em;
    margin: 0;
    color: var(--black);
    text-transform: uppercase;
    text-shadow: 4px 4px 0 rgba(0, 0, 0, 0.1);
}

.ai-suffix {
    color: var(--black);
    background-color: var(--yellow-cta);
    padding: 0 0.5rem;
    border-radius: 8px;
}

.hero-headline {
    font-weight: var(--font-weight-black);
    line-height: 1.1;
    margin-bottom: var(--spacing-xl);
    color: var(--black);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.headline-line-1 {
    font-size: clamp(2.5rem, 6vw, 5rem);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.headline-line-2 {
    font-size: clamp(1.75rem, 4vw, 3.5rem);
    letter-spacing: -0.01em;
    line-height: 1.1;
    background-color: var(--black);
    color: var(--white);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-xl);
    display: inline-block;
    text-shadow: none;
}

.hero-subheadline {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    line-height: 1.6;
    color: var(--black);
    margin-bottom: var(--spacing-2xl);
    max-width: 850px;
    margin-left: auto;
    margin-right: auto;
    font-weight: var(--font-weight-medium);
}

.hero-cta {
    margin-top: var(--spacing-xl);
}

.hero-cta-btn {
    background-color: var(--black) !important;
    color: var(--yellow-cta) !important;
    border: 4px solid var(--black) !important;
}

.hero-cta-btn:hover {
    background-color: var(--yellow-cta) !important;
    color: var(--black) !important;
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

.hero-price-note {
    margin-top: var(--spacing-md);
    font-size: 1.125rem;
    color: var(--black);
    font-weight: var(--font-weight-bold);
}

.hero-scroll-indicator {
    position: absolute;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
}

.scroll-arrow {
    font-size: 3rem;
    color: var(--black);
    animation: bounce 2s infinite;
    font-weight: var(--font-weight-black);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-15px);
    }
    60% {
        transform: translateY(-8px);
    }
}

/* ==========================================================================
   CREDIBILITY SECTION
   ========================================================================== */
.credibility-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--lime-secondary);
}

.section-headline {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    color: var(--black);
}

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

.section-subheadline {
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    color: var(--black);
    margin-bottom: var(--spacing-xl);
    max-width: 750px;
    font-weight: var(--font-weight-medium);
}

.section-subheadline.center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.credibility-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.cred-item {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--black);
    transition: all var(--transition-base);
}

.cred-item:hover {
    transform: translateY(-8px) rotate(-1deg);
    box-shadow: var(--shadow-xl);
}

.cred-icon {
    width: 80px;
    height: 80px;
    background-color: var(--yellow-cta);
    color: var(--black);
    font-size: 2.5rem;
    font-weight: var(--font-weight-black);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    border: 4px solid var(--black);
    box-shadow: var(--shadow-md);
}

.cred-item h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--black);
}

.cred-item p {
    color: var(--black);
    margin-bottom: 0;
    font-weight: var(--font-weight-medium);
}

/* ==========================================================================
   PROBLEM-SOLUTION SECTION
   ========================================================================== */
.problem-solution-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--lime-primary);
}

.problem-solution-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.problem-col, .solution-col {
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--black);
}

.problem-col {
    background-color: var(--white);
    position: relative;
}

.problem-col::before {
    content: "✗";
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 5rem;
    color: #DC2626;
    opacity: 0.7;
    font-weight: 900;
    line-height: 1;
    z-index: 1;
}

.solution-col {
    background-color: var(--yellow-cta);
    position: relative;
}

.solution-col::before {
    content: "✓";
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 6rem;
    color: var(--black);
    opacity: 0.6;
    font-weight: 900;
    line-height: 1;
    z-index: 1;
}

.intro-text {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    font-weight: var(--font-weight-bold);
    color: var(--black);
}

.problem-list, .solution-list {
    margin: var(--spacing-lg) 0;
    padding-left: var(--spacing-md);
}

.problem-list li, .solution-list li {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
    position: relative;
    font-weight: var(--font-weight-medium);
    color: var(--black);
}

.problem-list li::before {
    content: "✗";
    position: absolute;
    left: 0;
    color: var(--black);
    font-weight: var(--font-weight-black);
    font-size: 1.25rem;
}

.solution-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--black);
    font-weight: var(--font-weight-black);
    font-size: 1.5rem;
}

.problem-conclusion, .solution-conclusion {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background-color: var(--black);
    color: var(--white);
    border-radius: var(--border-radius);
    font-size: 1.125rem;
    font-weight: var(--font-weight-bold);
}

.solution-conclusion {
    background-color: var(--black);
    color: var(--yellow-cta);
    text-align: center;
}

/* ==========================================================================
   FEATURES SECTION
   ========================================================================== */
.features-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--lime-secondary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.feature-card {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    border: 4px solid var(--black);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 8px;
    background: var(--yellow-cta);
}

.feature-card:hover {
    transform: translateY(-8px) rotate(1deg);
    box-shadow: var(--shadow-xl);
}

.feature-number {
    font-size: 1rem;
    font-weight: var(--font-weight-black);
    color: var(--black);
    background-color: var(--yellow-cta);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    display: inline-block;
    margin-bottom: var(--spacing-md);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    box-shadow: var(--shadow-sm);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--black);
}

.feature-card p {
    color: var(--black);
    margin-bottom: var(--spacing-md);
    font-weight: var(--font-weight-medium);
}

.feature-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--black);
    color: var(--yellow-cta);
    font-size: 0.75rem;
    font-weight: var(--font-weight-black);
    border-radius: var(--border-radius);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ==========================================================================
   TIERS SECTION - White Cards Pop!
   ========================================================================== */
.tiers-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--lime-primary);
}

.tiers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.tier-card {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    border: 5px solid var(--black);
    overflow: hidden;
    transition: all var(--transition-base);
    position: relative;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
}

.tier-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-xl);
}

.tier-popular {
    border-color: var(--yellow-cta);
    border-width: 6px;
    transform: scale(1.05);
}

.tier-popular:hover {
    transform: scale(1.05) translateY(-12px);
}

.tier-badge {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--yellow-cta);
    color: var(--black);
    padding: 0.5rem 1.25rem;
    font-size: 0.75rem;
    font-weight: var(--font-weight-black);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    box-shadow: var(--shadow-md);
    border-radius: 0 0 var(--border-radius) var(--border-radius);
}

.tier-header {
    padding: var(--spacing-2xl) var(--spacing-xl);
    background-color: var(--black);
    color: var(--white);
    text-align: center;
}

.tier-name {
    font-size: 2rem;
    font-weight: var(--font-weight-black);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
    color: var(--yellow-cta);
}

.tier-hook {
    font-size: 1.125rem;
    line-height: 1.5;
    color: var(--white);
    margin-bottom: var(--spacing-lg);
    min-height: 3em;
    font-weight: var(--font-weight-medium);
}

.tier-price {
    margin-top: var(--spacing-md);
}

.price-amount {
    font-size: 4rem;
    font-weight: var(--font-weight-black);
    color: var(--yellow-cta);
    text-shadow: 3px 3px 0 rgba(255, 255, 255, 0.1);
}

.tier-body {
    padding: var(--spacing-xl);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.tier-description {
    font-size: 1.0625rem;
    line-height: 1.6;
    color: var(--black);
    margin-bottom: var(--spacing-lg);
    font-weight: var(--font-weight-medium);
}

.tier-features {
    margin-bottom: var(--spacing-xl);
    flex-grow: 1;
}

.tier-features li {
    padding: 0.875rem 0;
    border-bottom: 2px solid var(--gray-medium);
    font-size: 1rem;
    color: var(--black);
    font-weight: var(--font-weight-medium);
}

.tier-features li:last-child {
    border-bottom: none;
}

.tier-body .btn {
    padding: 1rem 2rem;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.tier-footer {
    padding: var(--spacing-lg) var(--spacing-xl);
    background-color: var(--gray-light);
    border-top: 3px solid var(--black);
}

.tier-ideal-for {
    font-size: 0.9375rem;
    color: var(--black);
    margin: 0;
    text-align: center;
    font-weight: var(--font-weight-bold);
}

/* ==========================================================================
   PROOF SECTION
   ========================================================================== */
.proof-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--lime-secondary);
}

.proof-content {
    max-width: 900px;
    margin: 0 auto;
}

.proof-intro {
    font-size: 1.375rem;
    color: var(--black);
    margin-bottom: var(--spacing-2xl);
    text-align: center;
    font-weight: var(--font-weight-bold);
}

.proof-points {
    margin: var(--spacing-2xl) 0;
}

.proof-point {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-xl);
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    border: 4px solid var(--black);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
}

.proof-point:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-xl);
}

.proof-point h3 {
    font-size: 1.75rem;
    color: var(--black);
    margin-bottom: var(--spacing-md);
}

.proof-point p {
    color: var(--black);
    margin: 0;
    font-weight: var(--font-weight-medium);
    font-size: 1.0625rem;
}

.proof-cta-box {
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-2xl);
    background-color: var(--yellow-cta);
    border-radius: var(--border-radius-lg);
    text-align: center;
    border: 5px solid var(--black);
    box-shadow: var(--shadow-xl);
}

.proof-cta-text {
    font-size: 1.75rem;
    color: var(--black);
    font-weight: var(--font-weight-black);
    margin-bottom: var(--spacing-lg);
}

.proof-cta-btn {
    background-color: var(--black) !important;
    color: var(--yellow-cta) !important;
    border: 4px solid var(--black) !important;
}

.proof-cta-btn:hover {
    background-color: var(--white) !important;
    color: var(--black) !important;
    border: 4px solid var(--black) !important;
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

/* ==========================================================================
   HOW IT WORKS SECTION
   ========================================================================== */
.how-it-works-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--lime-primary);
}

.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.step-card {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    border: 4px solid var(--black);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-lg);
    display: flex;
    gap: var(--spacing-lg);
    align-items: flex-start;
    position: relative;
}

.step-card::before {
    content: "";
    position: absolute;
    left: 80px;
    top: 100%;
    width: 4px;
    height: var(--spacing-xl);
    background: var(--yellow-cta);
    z-index: 1;
}

.step-card:last-child::before {
    display: none;
}

.step-card:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--yellow-cta);
}

.step-number {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    background-color: var(--yellow-cta);
    color: var(--black);
    font-size: 1.75rem;
    font-weight: var(--font-weight-black);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    box-shadow: var(--shadow-md);
    border: 4px solid var(--black);
}

.step-content {
    flex: 1;
    text-align: left;
}

.step-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--black);
}

.step-card p {
    font-size: 1.0625rem;
    color: var(--black);
    margin: 0;
    font-weight: var(--font-weight-medium);
    line-height: 1.6;
}

.step-arrow {
    display: none;
}

.how-it-works-footer {
    margin-top: var(--spacing-2xl);
    text-align: center;
}

.hiw-note {
    font-size: 1.125rem;
    color: var(--black);
    font-weight: var(--font-weight-bold);
    background-color: var(--white);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--border-radius);
    display: inline-block;
    box-shadow: var(--shadow-md);
    border: 3px solid var(--black);
}

/* ==========================================================================
   TESTIMONIALS SECTION
   ========================================================================== */
.testimonials-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--lime-primary);
}

.testimonials-headline {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: var(--font-weight-black);
    text-transform: uppercase;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

.testimonials-subheadline {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    margin-bottom: var(--spacing-2xl);
}

.testimonials-wrapper {
    position: relative;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.testimonials-grid {
    display: flex;
    gap: var(--spacing-xl);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none; /* Firefox */
    padding-bottom: var(--spacing-md);
}

/* Hide scrollbar completely */
.testimonials-grid::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Edge */
}

.testimonial-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: var(--black);
    color: var(--yellow-cta);
    border: 4px solid var(--black);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    font-size: 2rem;
    font-weight: var(--font-weight-black);
    cursor: pointer;
    z-index: 10;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-lg);
}

.testimonial-nav:hover {
    background-color: var(--yellow-cta);
    color: var(--black);
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--shadow-xl);
}

.testimonial-nav-prev {
    left: -30px;
}

.testimonial-nav-next {
    right: -30px;
}

@media (max-width: 768px) {
    .testimonial-nav {
        width: 48px;
        height: 48px;
        font-size: 1.5rem;
    }
    
    .testimonial-nav-prev {
        left: 0;
    }
    
    .testimonial-nav-next {
        right: 0;
    }
}

.testimonial-card {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    border: 4px solid var(--black);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    position: relative;
    flex: 0 0 350px;
    scroll-snap-align: start;
    min-width: 350px;
}

.testimonial-card:hover {
    transform: translateY(-8px) rotate(-1deg);
    box-shadow: var(--shadow-xl);
}

.testimonial-stars {
    display: flex;
    gap: 0.25rem;
    margin-bottom: var(--spacing-md);
    justify-content: center;
}

.testimonial-stars .star {
    color: var(--yellow-cta);
    font-size: 1.5rem;
    text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.1);
}

.testimonial-text {
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--black);
    margin-bottom: var(--spacing-md);
    font-weight: var(--font-weight-medium);
    font-style: italic;
    min-height: 120px;
}

.testimonial-author {
    font-size: 1rem;
    color: var(--black);
    font-weight: var(--font-weight-bold);
    text-align: right;
}

/* Testimonials Stats */
.testimonials-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.stat-item {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    border: 4px solid var(--black);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    transition: all var(--transition-base);
    text-align: center;
}

.stat-item:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-xl);
}

.stat-icon {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    background-color: var(--black);
    color: var(--lime-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
}

.stat-content {
    flex: 1;
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: var(--font-weight-black);
    color: var(--black);
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 1.125rem;
    font-weight: var(--font-weight-bold);
    color: var(--black);
}

/* Testimonials Footer */
.testimonials-footer {
    text-align: center;
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-xl);
    background-color: var(--black);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
}

.testimonials-tagline {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    font-weight: var(--font-weight-black);
    color: var(--lime-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0;
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.faq-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--lime-secondary);
}

.faq-list {
    margin-top: var(--spacing-2xl);
}

.faq-item {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-xl);
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    border: 4px solid var(--black);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
}

.faq-item:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-xl);
}

.faq-question {
    font-size: 1.375rem;
    color: var(--black);
    margin-bottom: var(--spacing-md);
    font-weight: var(--font-weight-black);
}

.faq-answer {
    color: var(--black);
}

.faq-answer p {
    margin: 0;
    line-height: 1.7;
    font-weight: var(--font-weight-medium);
}

/* ==========================================================================
   CLOSING / CTA SECTION - MAXIMUM IMPACT
   ========================================================================== */
.closing-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--yellow-cta) 0%, var(--lime-primary) 100%);
    color: var(--black);
}

.closing-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.closing-headline {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    margin-bottom: var(--spacing-xl);
    color: var(--black);
}

.closing-text {
    font-size: 1.25rem;
    line-height: 1.7;
    color: var(--black);
    margin-bottom: var(--spacing-lg);
    font-weight: var(--font-weight-medium);
}

.closing-value-stack {
    margin: var(--spacing-2xl) 0;
    padding: var(--spacing-2xl);
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    border: 5px solid var(--black);
    text-align: left;
    box-shadow: var(--shadow-xl);
}

.closing-value-stack h3 {
    text-align: center;
    color: var(--black);
    margin-bottom: var(--spacing-xl);
    font-size: 2rem;
}

.closing-value-stack ul {
    max-width: 650px;
    margin: 0 auto;
}

.closing-value-stack li {
    padding: 1rem 0;
    padding-left: var(--spacing-xl);
    border-bottom: 2px solid var(--gray-medium);
    position: relative;
    font-weight: var(--font-weight-medium);
    font-size: 1.0625rem;
}

.closing-value-stack li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--black);
    font-weight: var(--font-weight-black);
    font-size: 1.5rem;
}

.closing-value-stack li:last-child {
    border-bottom: none;
}

.closing-cta-box {
    margin: var(--spacing-2xl) 0;
    padding: var(--spacing-2xl);
    background-color: var(--black);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
}

.cta-box-headline {
    font-size: 2rem;
    margin-bottom: var(--spacing-xl);
    color: var(--yellow-cta);
}

.final-tiers-compact {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.compact-tier {
    padding: var(--spacing-xl);
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    border: 4px solid var(--yellow-cta);
    text-align: center;
    position: relative;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
}

.compact-tier:hover {
    transform: translateY(-8px) scale(1.05);
    box-shadow: var(--shadow-xl);
}

.compact-tier-highlight {
    border-width: 6px;
    background-color: var(--yellow-cta);
}

.compact-tier-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--black);
    color: var(--yellow-cta);
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
    font-weight: var(--font-weight-black);
    border-radius: var(--border-radius);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    box-shadow: var(--shadow-sm);
}

.compact-tier-name {
    font-size: 1.5rem;
    font-weight: var(--font-weight-black);
    color: var(--black);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
}

.compact-tier-price {
    font-size: 2.5rem;
    font-weight: var(--font-weight-black);
    color: var(--black);
    margin-bottom: var(--spacing-sm);
}

.compact-tier-hook {
    font-size: 0.9375rem;
    color: var(--black);
    margin-bottom: var(--spacing-md);
    min-height: 2.5em;
    font-weight: var(--font-weight-medium);
}

.closing-final-text {
    font-size: 1.5rem;
    margin-top: var(--spacing-xl);
    color: var(--black);
    font-weight: var(--font-weight-black);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
    padding: var(--spacing-xl) 0;
    background-color: var(--black);
    color: var(--white);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.footer-copyright p {
    font-size: 1rem;
    color: var(--lime-primary);
    margin: 0;
    font-weight: var(--font-weight-bold);
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--white);
    font-size: 1rem;
    transition: color var(--transition-base);
    font-weight: var(--font-weight-medium);
}

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

/* ==========================================================================
   POPUP MODALS
   ========================================================================== */
.popup-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 9999;
    overflow-y: auto;
    padding: var(--spacing-lg);
    justify-content: center;
    align-items: flex-start;
    padding-top: var(--spacing-3xl);
}

.popup-content {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    max-width: 800px;
    width: 100%;
    padding: var(--spacing-2xl);
    position: relative;
    box-shadow: var(--shadow-xl);
    border: 4px solid var(--lime-primary);
    margin-bottom: var(--spacing-3xl);
}

.popup-close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    font-size: 2.5rem;
    color: var(--black);
    text-decoration: none;
    line-height: 1;
    transition: color var(--transition-base);
}

.popup-close:hover {
    color: var(--lime-primary);
}

.popup-content h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-xl);
    color: var(--black);
}

.popup-content h3 {
    font-size: 1.5rem;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    color: var(--black);
}

.popup-body {
    color: var(--black);
    line-height: 1.7;
}

.popup-body p {
    margin-bottom: var(--spacing-md);
}

.popup-body ul {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-xl);
    list-style: disc;
}

.popup-body ul li {
    margin-bottom: var(--spacing-sm);
    color: var(--black);
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */

/* Large Tablets and Small Desktops */
@media (max-width: 1024px) {
    .problem-solution-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

/* Tablets */
@media (max-width: 768px) {
    section {
        padding: var(--spacing-2xl) 0;
    }
    
    .hero-section {
        min-height: auto;
        padding: var(--spacing-3xl) 0;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .tiers-grid {
        grid-template-columns: 1fr;
    }
    
    .tier-popular {
        transform: scale(1);
    }
    
    .tier-popular:hover {
        transform: translateY(-12px);
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .footer-brand {
        text-align: center;
    }
    
    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .final-tiers-compact {
        grid-template-columns: 1fr;
    }
}

/* Mobile */
@media (max-width: 480px) {
    :root {
        --spacing-xl: 2rem;
        --spacing-2xl: 3rem;
        --spacing-3xl: 4rem;
    }
    
    .container, .container-narrow {
        padding: 0 var(--spacing-md);
    }
    
    .btn {
        padding: 1rem 1.5rem;
        font-size: 0.9375rem;
        line-height: 1.3;
    }
    
    .btn-large {
        padding: 1.125rem 1.75rem;
        font-size: 1rem;
    }
    
    .hero-scroll-indicator {
        bottom: var(--spacing-lg);
    }
    
    /* Hero fixes */
    .hero-headline {
        gap: var(--spacing-sm);
    }
    
    .headline-line-1 br {
        display: none;
    }
    
    .hero-subheadline {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    /* Navigation fixes */
    .main-nav {
        padding: var(--spacing-sm) 0;
    }
    
    .btn-nav {
        padding: 0.75rem 1.25rem;
        font-size: 0.875rem;
    }
    
    /* Card spacing fixes */
    .feature-card,
    .tier-card,
    .testimonial-card {
        padding: var(--spacing-lg);
    }
    
    /* Testimonial cards mobile */
    .testimonial-card {
        flex: 0 0 280px;
        min-width: 280px;
    }
    
    /* Stats grid mobile */
    .testimonials-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    /* How it works mobile */
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    /* Section headlines */
    .section-headline {
        font-size: 1.75rem;
        line-height: 1.2;
    }
    
    .section-subheadline {
        font-size: 1rem;
    }
    
    /* Closing section */
    .closing-headline {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    /* Problem-solution lists */
    .problem-list li,
    .solution-list li {
        font-size: 0.9375rem;
        padding-left: var(--spacing-md);
    }
    
    .problem-list li::before {
        font-size: 1rem;
        top: 2px;
    }
    
    .solution-list li::before {
        font-size: 1.125rem;
        top: 2px;
    }
    
    /* Hide large decorative icons on mobile */
    .problem-col::before,
    .solution-col::before {
        display: none;
    }
    
    /* FAQ items */
    .faq-question {
        font-size: 1.125rem;
    }
    
    .faq-answer {
        font-size: 0.9375rem;
    }
    
    .credibility-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .problem-col, .solution-col {
        padding: var(--spacing-lg);
    }
    
    .tier-card {
        border-width: 4px;
    }
    
    .testimonial-card {
        flex: 0 0 280px;
        min-width: 280px;
    }
    
    .testimonials-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    

}