/* ===================================
   Reset & Base Styles
   =================================== */

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

:root {
    /* Brand Colors - Match visualizer gradients */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-accent: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --color-primary: #667eea;
    --color-primary-dark: #5568d3;
    --color-accent: #f093fb;

    /* Neutral Colors */
    --color-text-dark: #1a202c;
    --color-text-medium: #4a5568;
    --color-text-light: #718096;
    --color-bg-light: #f7fafc;
    --color-bg-white: #ffffff;
    --color-border: #e2e8f0;

    /* Typography */
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;

    /* Layout */
    --container-max: 1200px;
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text-dark);
    background: var(--color-bg-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===================================
   Layout
   =================================== */

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

section {
    padding: var(--space-3xl) 0;
}

/* ===================================
   Typography
   =================================== */

h1, h2, h3 {
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    color: var(--color-text-dark);
}

h1 {
    font-size: 3rem;
    margin-bottom: var(--space-md);
}

h2 {
    font-size: 2.25rem;
    margin-bottom: var(--space-md);
}

h3 {
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
}

p {
    margin-bottom: var(--space-sm);
    color: var(--color-text-medium);
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--color-primary-dark);
}

.strike {
    text-decoration: line-through;
    opacity: 0.6;
}

/* ===================================
   Buttons
   =================================== */

.cta-button {
    display: inline-block;
    padding: var(--space-sm) var(--space-lg);
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
    text-align: center;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-decoration: none;
}

.cta-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: white;
}

.cta-secondary {
    background: var(--color-bg-light);
    color: var(--color-text-dark);
    border: 2px solid var(--color-border);
}

.cta-secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.cta-large {
    padding: var(--space-md) var(--space-xl);
    font-size: 1.25rem;
}

/* ===================================
   Hero Section
   =================================== */

.hero {
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
    padding: var(--space-3xl) 0;
    overflow: hidden;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.hero-content {
    max-width: 600px;
}

.hero-title {
    font-size: 3.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-md);
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--color-text-medium);
    margin-bottom: var(--space-lg);
}

.setup-time {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--space-xl);
    max-width: fit-content;
}

.setup-icon {
    font-size: 2.5rem;
    line-height: 1;
}

.setup-text {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.setup-text strong {
    font-size: 1.125rem;
    color: var(--color-text-dark);
    font-weight: var(--font-weight-bold);
}

.setup-text span {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.visualizer-preview {
    background: white;
    padding: var(--space-xl);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 400px;
}

.preview-bar {
    position: relative;
    width: 100%;
    height: 40px;
    background: #e2e8f0;
    border-radius: 20px;
    overflow: visible;
    margin-bottom: var(--space-md);
}

.preview-progress {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0%;
    background: var(--gradient-primary);
    border-radius: 20px;
    transition: width 0.1s linear;
}

.preview-icon {
    position: absolute;
    top: 50%;
    left: 0%;
    transform: translate(-50%, -50%);
    font-size: 2rem;
    z-index: 10;
    transition: left 0.1s linear;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.preview-text {
    text-align: center;
    font-size: 1.125rem;
    color: var(--color-text-medium);
    font-weight: var(--font-weight-medium);
}

@keyframes iconPulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        transform: translate(-50%, -50%) scale(1.15);
    }
}

/* ===================================
   Visualizer Demo (Landing Page)
   Replicates actual product UI
   =================================== */

.visualizer-preview-wrapper {
    background: white;
    padding: var(--space-xl);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 500px;
}

.preview-cart-value {
    text-align: center;
    font-size: 1.5rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-dark);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 2px solid var(--color-border);
}

.preview-cart-value strong {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 2rem;
}

.shipping-visualizer-demo {
    display: flex;
    flex-direction: column;
    gap: 12px;
    overflow: visible;
}

.visualizer-goal {
    position: relative;
    width: 100%;
    overflow: visible;
    padding: 12px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.visualizer-goal.completed {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
}

.visualizer-goal.almost-there {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    animation: pulse-glow 2s ease-in-out infinite;
}

.goal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    font-size: 13px;
    font-weight: 600;
    color: white;
    opacity: 0.95;
}

.goal-label {
    font-size: 14px;
    font-weight: 700;
}

.goal-progress-text {
    font-size: 13px;
    opacity: 0.9;
}

.visualizer-track {
    position: relative;
    height: 10px;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 8px;
    overflow: visible;
    margin-bottom: 8px;
}

.visualizer-progress {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: white;
    border-radius: 8px;
    transition: width 0.05s linear;
    box-shadow: 0 2px 8px rgba(255, 255, 255, 0.5);
}

.visualizer-plane {
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    transition: left 0.05s linear;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 0;
}

.plane-icon {
    font-size: 28px;
    color: white;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
    transition: transform 0.3s ease;
    line-height: 1;
    display: inline-block;
    vertical-align: middle;
}

.visualizer-plane.celebrate .plane-icon {
    animation: plane-celebrate 1s ease-in-out;
}

.visualizer-message {
    text-align: center;
    color: white;
    font-size: 14px;
    font-weight: 500;
    min-height: 20px;
    opacity: 0.9;
}

/* Sparkles (fireworks celebration) */
.sparkle-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: visible;
    z-index: 20;
}

.sparkle {
    position: absolute;
    font-size: 20px;
    animation: sparkle-rise 1.5s ease-out forwards;
    opacity: 0;
}

@keyframes sparkle-rise {
    0% {
        transform: translateY(0) scale(0);
        opacity: 1;
    }
    50% {
        opacity: 1;
    }
    100% {
        transform: translateY(-40px) scale(1.5);
        opacity: 0;
    }
}

/* Animations */
@keyframes plane-celebrate {
    0%, 100% {
        transform: scale(1) rotate(0deg);
    }
    25% {
        transform: scale(1.3) rotate(-15deg);
    }
    50% {
        transform: scale(1.5) rotate(15deg);
    }
    75% {
        transform: scale(1.3) rotate(-10deg);
    }
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    }
    50% {
        box-shadow: 0 6px 20px rgba(245, 87, 108, 0.4);
    }
}

/* ===================================
   Problem/Solution Section
   =================================== */

.problem-solution {
    background: white;
}

.ps-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
}

.ps-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-sm);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--border-radius-sm);
}

.ps-problem .ps-label {
    background: linear-gradient(135deg, #fee 0%, #fdd 100%);
    color: #c53030;
}

.ps-solution .ps-label {
    background: linear-gradient(135deg, #efe 0%, #dfd 100%);
    color: #2f855a;
}

.ps-problem h2,
.ps-solution h2 {
    font-size: 1.75rem;
    line-height: 1.4;
}

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

.features {
    background: var(--color-bg-light);
}

.section-title {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.section-subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-xl);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.feature-card {
    background: white;
    padding: var(--space-xl);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--space-md);
}

.feature-card h3 {
    color: var(--color-text-dark);
    margin-bottom: var(--space-sm);
}

.feature-card p {
    color: var(--color-text-medium);
    font-size: 1rem;
}

/* ===================================
   Social Proof Section
   =================================== */

.social-proof {
    background: white;
}

.beta-testers {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.tester-card {
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
    padding: var(--space-xl);
    border-radius: var(--border-radius);
    text-align: center;
    border: 2px solid var(--color-border);
    transition: all 0.3s ease;
}

.tester-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.tester-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-xs);
}

.tester-location {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-xs);
}

.tester-category {
    font-size: 1rem;
    color: var(--color-text-medium);
    font-weight: var(--font-weight-medium);
}

/* ===================================
   Theme Compatibility Section
   =================================== */

.theme-compatibility {
    background: white;
}

.theme-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm);
    max-width: 700px;
    margin: 0 auto var(--space-lg);
}

.theme-badge {
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: 100px;
    font-size: 0.9rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-text-dark);
}

.theme-badge-custom {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.theme-note {
    text-align: center;
    font-size: 1rem;
    color: var(--color-text-medium);
    max-width: 700px;
    margin: 0 auto;
}

/* ===================================
   How It Works Section
   =================================== */

.how-it-works {
    background: white;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.step {
    text-align: center;
    padding: var(--space-lg);
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    color: white;
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    border-radius: 50%;
    margin-bottom: var(--space-md);
}

.step h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
    color: var(--color-text-dark);
}

.step p {
    color: var(--color-text-medium);
    font-size: 1rem;
}

.how-it-works-note {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--space-xl);
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--color-primary);
    text-align: center;
    font-size: 1.125rem;
    color: var(--color-text-medium);
}

.how-it-works-note strong {
    color: var(--color-text-dark);
}

/* ===================================
   Pricing Section
   =================================== */

.pricing {
    background: var(--color-bg-light);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
    max-width: 900px;
    margin: 0 auto var(--space-2xl);
}

.pricing-grid-three {
    grid-template-columns: repeat(3, 1fr);
    max-width: 1200px;
}

.pricing-card {
    background: white;
    padding: var(--space-2xl);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    position: relative;
    text-align: center;
}

/* No special borders - clean cards */

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-accent);
    color: white;
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-badge-premium {
    background: var(--gradient-primary);
}

.pricing-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--space-md);
}

.pricing-amount {
    margin-bottom: var(--space-sm);
}

.price-large {
    font-size: 3rem;
    font-weight: var(--font-weight-bold);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-period {
    font-size: 1.25rem;
    color: var(--color-text-light);
}

.pricing-value {
    color: var(--color-text-medium);
    margin-bottom: var(--space-lg);
    font-size: 1rem;
}

.pricing-includes {
    font-size: 0.9rem;
    color: var(--color-text-medium);
    font-weight: var(--font-weight-medium);
    margin-bottom: var(--space-xs);
}

.pricing-features {
    list-style: none;
    margin-bottom: var(--space-lg);
    text-align: left;
}

.pricing-features li {
    padding: var(--space-xs) 0;
    color: var(--color-text-medium);
    position: relative;
    padding-left: var(--space-lg);
}

.pricing-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #48bb78;
    font-weight: var(--font-weight-bold);
    font-size: 1.25rem;
}

.pricing-roi {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    padding: var(--space-xl);
    background: white;
    border-radius: var(--border-radius);
    border: 2px solid var(--color-border);
}

.pricing-roi p {
    margin-bottom: var(--space-sm);
    color: var(--color-text-medium);
}

.roi-highlight {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-top: var(--space-sm);
}

/* ===================================
   Final CTA Section
   =================================== */

.final-cta {
    background: var(--gradient-primary);
    color: white;
    text-align: center;
}

.final-cta h2 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.final-cta p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    margin-bottom: var(--space-xl);
}

.final-cta .cta-button {
    background: white;
    color: var(--color-primary);
}

.final-cta .cta-button:hover {
    background: rgba(255, 255, 255, 0.95);
    color: var(--color-primary-dark);
}

/* ===================================
   Beta Signup Section
   =================================== */

.beta-signup {
    background: white;
}

.beta-signup h2 {
    text-align: center;
    margin-bottom: var(--space-md);
}

.beta-signup > .container > p {
    text-align: center;
    font-size: 1.125rem;
    margin-bottom: var(--space-xl);
}

.signup-form {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--space-xl);
    background: var(--color-bg-light);
    border-radius: var(--border-radius);
    text-align: center;
}

.form-note {
    font-size: 1.125rem;
    color: var(--color-text-medium);
    line-height: 1.8;
}

.form-note strong {
    color: var(--color-text-dark);
    font-size: 1.25rem;
    display: block;
    margin-bottom: 0.5rem;
}

.form-note a {
    color: var(--color-primary);
    font-weight: var(--font-weight-semibold);
    text-decoration: underline;
}

/* Hero Signup Form */
.signup-form-hero {
    margin-top: var(--space-lg);
}

.signup-form-hero .form-inputs {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.signup-form-hero .form-input {
    flex: 1;
    padding: var(--space-sm) var(--space-md);
    font-size: 1rem;
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    background: white;
    min-width: 0;
}

.signup-form-hero .form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.15);
}

.signup-form-hero .form-input::placeholder {
    color: var(--color-text-light);
}

.signup-form-hero .cta-button {
    margin-bottom: var(--space-xs);
}

.signup-form-hero .cta-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.signup-form-hero .form-note {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin: 0;
}

.signup-form-hero .form-success {
    color: #2f855a;
    background: #c6f6d5;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--border-radius-sm);
    font-weight: var(--font-weight-medium);
    margin-top: var(--space-sm);
}

.signup-form-hero .form-error {
    color: #c53030;
    background: #fed7d7;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--border-radius-sm);
    font-weight: var(--font-weight-medium);
    margin-top: var(--space-sm);
}

@media (max-width: 640px) {
    .signup-form-hero .form-inputs {
        flex-direction: column;
    }
}

/* Final CTA Signup Form */
.signup-form-centered {
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
}

.signup-form-centered .form-row {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    justify-content: center;
}

.signup-form-centered .form-input {
    flex: 1;
    max-width: 220px;
    padding: var(--space-sm) var(--space-md);
    font-size: 1rem;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: var(--border-radius-sm);
    background: white;
}

.signup-form-centered .form-input:focus {
    outline: none;
    border-color: white;
    box-shadow: 0 0 0 3px rgba(255,255,255,0.25);
}

.signup-form-centered .form-note {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.8);
    margin: var(--space-xs) 0 0 0;
}

.signup-form-centered .form-success {
    background: rgba(255,255,255,0.95);
    color: #2f855a;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--border-radius-sm);
    margin-top: var(--space-sm);
}

.signup-form-centered .form-error {
    background: rgba(255,255,255,0.95);
    color: #c53030;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--border-radius-sm);
    margin-top: var(--space-sm);
}

@media (max-width: 640px) {
    .signup-form-centered .form-row {
        flex-direction: column;
        align-items: center;
    }

    .signup-form-centered .form-input {
        max-width: 100%;
        width: 100%;
    }
}


/* ===================================
   FAQ Section
   =================================== */

.faq {
    background: var(--color-bg-light);
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    padding: var(--space-xl);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.faq-question {
    font-size: 1.25rem;
    color: var(--color-text-dark);
    margin-bottom: var(--space-sm);
    font-weight: var(--font-weight-bold);
}

.faq-answer {
    font-size: 1rem;
    color: var(--color-text-medium);
    line-height: 1.7;
    margin-bottom: 0;
}

/* ===================================
   Footer
   =================================== */

.footer {
    background: var(--color-text-dark);
    color: rgba(255, 255, 255, 0.8);
    padding: var(--space-xl) 0;
    text-align: center;
}

.footer p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.footer a {
    color: white;
    font-weight: var(--font-weight-semibold);
}

.footer a:hover {
    color: var(--color-accent);
}

/* ===================================
   Responsive Design
   =================================== */

@media (max-width: 968px) {
    /* Hero */
    .hero .container {
        grid-template-columns: 1fr;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.25rem;
    }

    /* Visualizer Demo */
    .visualizer-preview-wrapper {
        max-width: 100%;
    }

    .preview-cart-value {
        font-size: 1.25rem;
    }

    .preview-cart-value strong {
        font-size: 1.75rem;
    }

    .goal-label {
        font-size: 13px;
    }

    .plane-icon {
        font-size: 24px;
    }

    /* Problem/Solution */
    .ps-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    /* Features */
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* How It Works */
    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Beta Testers */
    .beta-testers {
        grid-template-columns: 1fr;
    }

    /* Theme Badges - no changes needed, they wrap naturally */

    /* Pricing */
    .pricing-grid,
    .pricing-grid-three {
        grid-template-columns: 1fr;
    }

    /* Sections */
    section {
        padding: var(--space-2xl) 0;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }
}

@media (max-width: 640px) {
    :root {
        --space-3xl: 3rem;
        --space-2xl: 2rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.125rem;
    }

    .cta-large {
        padding: var(--space-sm) var(--space-lg);
        font-size: 1.125rem;
    }

    .final-cta h2 {
        font-size: 1.75rem;
    }

    .final-cta p {
        font-size: 1rem;
    }

    /* Features - single column on mobile */
    .features-grid {
        grid-template-columns: 1fr;
    }

    /* How It Works - single column on mobile */
    .steps-grid {
        grid-template-columns: 1fr;
    }

    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
}

/* ===================================
   Animations
   =================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Smooth scroll behavior */
html {
    scroll-behavior: smooth;
}

/* Print styles */
@media print {
    .cta-button {
        display: none;
    }
}