/* ==========================================
   OPEN PAY - Custom CSS
   A payment network owned by the people
   ========================================== */

/* CSS Variables */
:root {
    /* Colors - Based on Open Pay logo green */
    --color-primary: #3C9A5F;
    --color-primary-light: #4db372;
    --color-primary-dark: #2d7a49;
    --color-primary-subtle: #e9f5ed;
    
    --color-accent: #1174c3;
    --color-accent-light: #3d92d9;
    --color-accent-dark: #0c5a9a;
    
    --color-dark: #1a1f1c;
    --color-text: #2c3530;
    --color-text-muted: #5a6660;
    --color-text-light: #8a9690;
    
    --color-bg: #faf9f7;
    --color-bg-alt: #f4f2ef;
    --color-bg-dark: #1a1f1c;
    
    --color-border: #e0ddd8;
    --color-border-light: #eae8e4;
    
    --color-success: #2d8a6e;
    --color-error: #c94a4a;
    
    /* Typography */
    --font-display: 'Fraunces', system-ui, sans-serif;
    --font-heading: 'Manrope', Georgia, serif;
    --font-body: 'DM Sans', system-ui, sans-serif;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.08);
    --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.1);
}

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

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

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

button {
    font-family: inherit;
    font-size: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul, ol {
    list-style: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: 1.2;
    font-weight: 800;
    color: var(--color-dark);
}

h1 { 
    font-size: clamp(6rem, 5vw + 1rem, 4.5rem);
    letter-spacing: -0.07em;
}
h2 { font-size: clamp(2rem, 4vw + 0.5rem, 3rem);
    letter-spacing: -0.07em; }
h3 { font-size: clamp(1.25rem, 2vw + 0.25rem, 1.5rem); }

em {
    font-style: italic;
    color: var(--color-primary);
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-weight: 500;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background: var(--color-primary);
    color: white;
    box-shadow: 0 2px 8px rgba(60, 154, 95, 0.25);
}

.btn-primary:hover {
    background: var(--color-primary-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(60, 154, 95, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text);
    border: 1.5px solid var(--color-border);
}

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

.btn-large {
    padding: var(--space-lg) var(--space-2xl);
    font-size: 1.05rem;
}

.btn svg {
    transition: transform var(--transition-fast);
}

.btn:hover svg {
    transform: translateX(3px);
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-md) 0;
    background: rgba(250, 249, 247, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: all var(--transition-base);
}

.nav.scrolled {
    border-bottom-color: var(--color-border-light);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--color-dark);
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--color-primary);
    color: white;
    border-radius: var(--radius-full);
    font-size: 1.1rem;
}

.logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

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

.nav-links a {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

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

.btn-nav {
    padding: var(--space-sm) var(--space-lg);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-sm);
}

.mobile-menu-btn span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-text);
    transition: all var(--transition-fast);
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--color-bg);
    padding: var(--space-xl);
    border-bottom: 1px solid var(--color-border);
    z-index: 999;
}

.mobile-menu.active {
    display: block;
}

.mobile-menu-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.mobile-menu-links a {
    font-size: 1.1rem;
    color: var(--color-text);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(80px + var(--space-4xl)) 0 var(--space-4xl);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 60% at 50% 0%, rgba(45, 138, 110, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse 60% 40% at 80% 20%, rgba(17, 116, 195, 0.08) 0%, transparent 50%),
        linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
    z-index: -1;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 20%;
    left: 10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(26, 95, 74, 0.03) 0%, transparent 70%);
    animation: float 20s ease-in-out infinite;
}

.hero-bg::after {
    content: '';
    position: absolute;
    bottom: 20%;
    right: 10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(17, 116, 195, 0.06) 0%, transparent 70%);
    animation: float 15s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(30px, -30px); }
}

.hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    background: var(--color-primary-subtle);
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-xl);
    animation: fadeInUp 0.8s ease-out 0.1s both;
}

.pulse {
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.hero-title {
    margin-bottom: var(--space-xl);
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-title .highlight {
    color: var(--color-primary);
    position: relative;
}

.hero-title .highlight::after {
    content: '';
    position: absolute;
    bottom: 0.1em;
    left: 0;
    right: 0;
    height: 0.15em;
    background: rgba(45, 138, 110, 0.2);
    border-radius: var(--radius-full);
}

.hero-subtitle {
    font-size: clamp(1.2rem, 1.15vw, 1.25rem);
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto var(--space-2xl);
    animation: fadeInUp 0.8s ease-out 0.3s both;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-3xl);
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-xl);
    padding: var(--space-xl) var(--space-2xl);
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    animation: fadeInUp 0.8s ease-out 0.5s both;
}

.stat {
    text-align: center;
}

.stat-value {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-primary);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--color-border);
}

.scroll-indicator {
    position: absolute;
    bottom: var(--space-2xl);
    left: 50%;
    transform: translateX(-50%);
    animation: fadeInUp 0.8s ease-out 0.7s both;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid var(--color-text-light);
    border-radius: 13px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--color-text-light);
    border-radius: var(--radius-full);
    animation: scroll 2s ease-in-out infinite;
}

@keyframes scroll {
    0%, 100% { opacity: 1; transform: translateY(0); }
    50% { opacity: 0.3; transform: translateY(6px); }
}

/* Section Styles */
.homepage section {
    padding: var(--space-4xl) 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-3xl);
}

.section-header.light {
    color: white;
}

.section-header.light .section-label {
    color: var(--color-accent-light);
    border-color: rgba(255, 255, 255, 0.2);
}

.section-header.light .section-title {
    color: white;
}

.section-header.light .section-subtitle {
    color: rgba(255, 255, 255, 0.7);
}

.section-label {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    padding: var(--space-xs) var(--space-md);
    border: 1px solid var(--color-primary-subtle);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-lg);
}

.section-title {
    margin-bottom: var(--space-md);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-muted);
}

/* Mission Section */
.mission {
    background: var(--color-bg-alt);
    border-top: 1px solid var(--color-border-light);
    border-bottom: 1px solid var(--color-border-light);
}

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

.mission-text {
    font-family: var(--font-heading);
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    line-height: 1.5;
    color: var(--color-text);
}

/* How It Works Section */
.how-it-works {
    background: white;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.step-card {
    position: relative;
    padding: var(--space-2xl);
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
}

.step-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary-subtle);
}

.step-number {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--color-border);
}

.step-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: var(--color-primary-subtle);
    color: var(--color-primary);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-lg);
}

.step-card h3 {
    margin-bottom: var(--space-sm);
}

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

.highlight-box {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-xl);
    background: var(--color-primary-subtle);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-primary);
}

.highlight-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--color-primary);
    color: white;
    border-radius: var(--radius-full);
}

.highlight-box p {
    color: var(--color-text);
    font-size: 0.95rem;
}

/* What Is / What Is Not Section */
.what-is {
    background: var(--color-bg);
}

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

.comparison-card {
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.is-card {
    background: white;
    border-color: rgba(45, 138, 110, 0.2);
}

.isnt-card {
    background: var(--color-bg-alt);
}

.comparison-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--color-border-light);
}

.comparison-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1.1rem;
}

.comparison-icon.check {
    background: var(--color-primary-subtle);
    color: var(--color-primary);
}

.comparison-icon.cross {
    background: rgba(201, 74, 74, 0.1);
    color: var(--color-error);
}

.comparison-list li {
    position: relative;
    padding: var(--space-sm) 0;
    padding-left: var(--space-lg);
    color: var(--color-text);
    font-size: 0.95rem;
}

.comparison-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
}

.isnt-card .comparison-list li::before {
    background: var(--color-text-light);
}

.badge {
    display: inline-block;
    padding: 2px 8px;
    background: var(--color-accent);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    border-radius: var(--radius-full);
    margin-left: var(--space-sm);
}

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

/* Principles Section */
.principles {
    background: white;
}

.principles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.principle-card {
    position: relative;
    padding: var(--space-xl);
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
}

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

.principle-card.featured {
    grid-column: span 1;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    border: none;
}

.principle-card.featured h3,
.principle-card.featured p {
    color: white;
}

.principle-card.featured .principle-icon {
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

.principle-badge {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    padding: 4px 10px;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    border-radius: var(--radius-full);
}

.principle-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--color-primary-subtle);
    color: var(--color-primary);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
}

.principle-card h3 {
    margin-bottom: var(--space-sm);
    font-size: 1.1rem;
}

.principle-card p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Transparency Section */
.transparency {
    background: var(--color-bg-dark);
    color: white;
}

.transparency-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.transparency-card {
    padding: var(--space-2xl);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all var(--transition-base);
}

.transparency-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.12);
}

.transparency-card h3 {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    color: white;
    font-size: 1.1rem;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.transparency-card h3 svg {
    color: var(--color-accent-light);
}

.transparency-card ul li {
    position: relative;
    padding: var(--space-sm) 0;
    padding-left: var(--space-lg);
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.95rem;
}

.transparency-card ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 5px;
    height: 5px;
    background: var(--color-accent);
    border-radius: var(--radius-full);
}

/* FAQ Section */
.faq {
    background: var(--color-bg);
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.faq-item {
    background: white;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    overflow: hidden;
    transition: all var(--transition-base);
}

.faq-item:hover {
    border-color: var(--color-primary-subtle);
}

.faq-item.active {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--space-xl);
    text-align: left;
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--color-dark);
    transition: all var(--transition-fast);
}

.faq-question:hover {
    color: var(--color-primary);
}

.faq-question svg {
    flex-shrink: 0;
    color: var(--color-text-light);
    transition: transform var(--transition-base);
}

.faq-item.active .faq-question svg {
    transform: rotate(45deg);
    color: var(--color-primary);
}

.faq-answer {
    display: none;
    padding: 0 var(--space-xl) var(--space-xl);
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-answer p {
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* CTA Section */
.cta {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    text-align: center;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta h2 {
    color: white;
    margin-bottom: var(--space-md);
}

.cta p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-2xl);
}

.waitlist-form {
    max-width: 480px;
    margin: 0 auto;
}

.form-group {
    display: flex;
    gap: var(--space-sm);
    padding: var(--space-sm);
    background: white;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-xl);
}

.form-group input {
    flex: 1;
    padding: var(--space-md) var(--space-lg);
    border: none;
    background: transparent;
    font-family: inherit;
    font-size: 1rem;
    color: var(--color-text);
    outline: none;
}

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

.form-group .btn {
    flex-shrink: 0;
}

.form-note {
    margin-top: var(--space-md);
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

/* Footer */
.footer {
    background: var(--color-bg-dark);
    color: white;
    padding: var(--space-4xl) 0 var(--space-2xl);
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-4xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo {
    margin-bottom: var(--space-md);
}

.footer-brand .logo-icon {
    color: var(--color-primary);
}

.footer-brand .logo-text {
    color: white;
}

.footer-brand .logo-img {
    height: 36px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    max-width: 280px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2xl);
}

.footer-column h4 {
    color: white;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-lg);
}

.footer-column a {
    display: block;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    padding: var(--space-xs) 0;
    transition: color var(--transition-fast);
}

.footer-column a:hover {
    color: white;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-2xl);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.85rem;
}

.footer-disclaimer {
    max-width: 400px;
    text-align: right;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .steps-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .comparison-grid {
        grid-template-columns: 1fr;
    }
    
    .principles-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .transparency-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
}

@media (max-width: 768px) {
    .nav-links,
    .btn-nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero {
        min-height: auto;
        padding: calc(80px + var(--space-2xl)) 0 var(--space-2xl);
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--space-lg);
        padding: var(--space-lg);
    }
    
    .stat-divider {
        width: 60px;
        height: 1px;
    }
    
    .scroll-indicator {
        display: none;
    }
    
    .principles-grid {
        grid-template-columns: 1fr;
    }
    
    .principle-card.featured {
        grid-column: span 1;
    }
    
    .form-group {
        flex-direction: column;
        border-radius: var(--radius-lg);
        padding: var(--space-sm);
    }
    
    .form-group input {
        text-align: center;
    }
    
    .footer-links {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-xl);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
    
    .footer-disclaimer {
        text-align: center;
    }
}

@media (max-width: 480px) {
    :root {
        --space-4xl: 4rem;
    }
    
    .container {
        padding: 0 var(--space-md);
    }
    
    .highlight-box {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Smooth section transitions */
[data-delay] {
    transition-delay: calc(var(--delay, 0) * 100ms);
}

/* Legal Pages */
.legal-page {
    padding: var(--space-4xl) 0;
    min-height: calc(100vh - 200px);
}

.legal-header {
    margin-bottom: var(--space-2xl);
    padding-bottom: var(--space-lg);
    border-bottom: 2px solid var(--color-border);
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: var(--space-lg);
    transition: color var(--transition-base);
}

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

.back-link svg {
    transition: transform var(--transition-base);
}

.back-link:hover svg {
    transform: translateX(-4px);
}

.legal-header h1,
.homepage h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: var(--space-sm);
}

.legal-date {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.legal-content section {
    margin-bottom: var(--space-2xl);
}

.legal-content h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: var(--space-md);
    margin-top: var(--space-xl);
}

.legal-content h2:first-of-type {
    margin-top: 0;
}

.legal-content h3 {
    font-family: var(--font-heading);
    font-size: clamp(1.2rem, 2vw, 1.5rem);
    font-weight: 600;
    color: var(--color-text);
    margin-top: var(--space-lg);
    margin-bottom: var(--space-sm);
}

.legal-content p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: var(--space-lg);
}

.legal-content ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: var(--space-lg);
}

.legal-content ul li {
    position: relative;
    padding-left: var(--space-xl);
    margin-bottom: var(--space-sm);
    line-height: 1.8;
    color: var(--color-text);
}

.legal-content ul li::before {
    content: "•";
    position: absolute;
    left: var(--space-md);
    color: var(--color-primary);
    font-weight: 700;
    font-size: 1.2rem;
}

.legal-content strong {
    color: var(--color-dark);
    font-weight: 600;
}

@media (max-width: 768px) {
    .legal-page {
        padding: var(--space-2xl) 0;
    }
    
    .legal-header {
        margin-bottom: var(--space-xl);
    }
    
    .legal-content section {
        margin-bottom: var(--space-xl);
    }
    
    .legal-content h2 {
        margin-top: var(--space-lg);
    }
}

/* Contact Page */
.contact-page {
    padding: var(--space-4xl) 0;
    min-height: calc(100vh - 200px);
}

.contact-header {
    margin-bottom: var(--space-3xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.contact-header h1 {
    text-align: center;
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: var(--space-md);
    margin-top: var(--space-lg);
}

.contact-header .back-link {
    display: inline-block;
    margin-bottom: var(--space-lg);
}

.contact-intro {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-top: var(--space-md);
}

.contact-content {
    max-width: 700px;
    margin: 0 auto;
}

.contact-form-wrapper {
    background: white;
    padding: var(--space-3xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.contact-form .form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.contact-form .form-row-1 {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.contact-form .form-group {
    margin-bottom: var(--space-lg);
}

.contact-form label {
    display: block;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: var(--space-sm);
    font-size: 0.95rem;
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
    width: 100%;
    padding: var(--space-md);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text);
    background: var(--color-bg);
    transition: all var(--transition-base);
}

.contact-form input[type="text"]:focus,
.contact-form input[type="email"]:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    background: white;
    box-shadow: 0 0 0 3px var(--color-primary-subtle);
}

.contact-form textarea {
    resize: vertical;
    min-height: 150px;
    font-family: var(--font-body);
}

.contact-form .btn {
    width: 100%;
    justify-content: center;
}

@media (max-width: 768px) {
    .contact-page {
        padding: var(--space-2xl) 0;
    }
    
    .contact-header {
        margin-bottom: var(--space-2xl);
    }
    
    .contact-form-wrapper {
        padding: var(--space-xl);
    }
    
    .contact-form .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
}