/* ==================== Variables ==================== */
:root {
    /* Colors - Crypto/Fintech Theme */
    --purple-primary: #8B5CF6;
    --purple-dark: #6D28D9;
    --purple-light: #A78BFA;
    --cyan-primary: #06B6D4;
    --cyan-dark: #0891B2;
    --cyan-light: #22D3EE;
    --green-success: #10B981;
    --red-error: #EF4444;
    
    /* Neutrals */
    --bg-dark: #0F0F1E;
    --bg-darker: #0A0A14;
    --bg-card: #1A1A2E;
    --bg-hover: #252538;
    --text-primary: #FFFFFF;
    --text-secondary: #A1A1AA;
    --text-tertiary: #71717A;
    --border-color: #27273A;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #8B5CF6 0%, #06B6D4 100%);
    --gradient-secondary: linear-gradient(135deg, #6D28D9 0%, #0891B2 100%);
    --gradient-hero: radial-gradient(circle at 20% 50%, rgba(139, 92, 246, 0.3) 0%, transparent 50%),
                      radial-gradient(circle at 80% 50%, rgba(6, 182, 212, 0.3) 0%, transparent 50%);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Space Grotesk', var(--font-sans);
    
    /* Effects */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(139, 92, 246, 0.4);
    
    --blur-sm: blur(8px);
    --blur-md: blur(16px);
    --blur-lg: blur(32px);
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: var(--font-sans);
    background: var(--bg-darker);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

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

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

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

/* ==================== Navigation ==================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 15, 30, 0.8);
    backdrop-filter: var(--blur-md);
    border-bottom: 1px solid var(--border-color);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
}

.logo-icon {
    font-size: 2rem;
}

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

.nav-links a {
    color: var(--text-secondary);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.nav-github {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--bg-card);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.nav-github:hover {
    border-color: var(--purple-primary);
    background: var(--bg-hover);
}

/* ==================== Buttons ==================== */
.btn-primary {
    background: var(--gradient-primary);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-secondary {
    background: var(--bg-card);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

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

.btn-large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.125rem;
}

/* ==================== Hero Section ==================== */
/* OLD BACKGROUND (AI-looking gradient blobs):
.hero-gradient {
    background: radial-gradient(circle at 20% 50%, rgba(139, 92, 246, 0.3) 0%, transparent 50%),
                radial-gradient(circle at 80% 50%, rgba(6, 182, 212, 0.3) 0%, transparent 50%);
    opacity: 0.6;
}
*/

.hero {
    position: relative;
    padding: calc(80px + var(--spacing-3xl)) 0 var(--spacing-3xl);
    overflow: hidden;
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(6, 182, 212, 0.15) 0%, transparent 50%),
        linear-gradient(180deg, transparent 0%, var(--bg-darker) 100%),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 100px,
            rgba(139, 92, 246, 0.03) 100px,
            rgba(139, 92, 246, 0.03) 101px
        ),
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 100px,
            rgba(6, 182, 212, 0.03) 100px,
            rgba(6, 182, 212, 0.03) 101px
        );
    z-index: -1;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    font-size: 0.875rem;
    margin-bottom: var(--spacing-lg);
    animation: fadeInDown 0.8s ease;
}

.badge-icon {
    font-size: 1.2rem;
}

.hero-title {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 0.8s ease;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto var(--spacing-xl);
    animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-2xl);
    animation: fadeInUp 0.8s ease 0.4s backwards;
}

.hero-stats {
    display: flex;
    gap: var(--spacing-2xl);
    justify-content: center;
    animation: fadeInUp 0.8s ease 0.6s backwards;
}

.stat {
    text-align: center;
}

.stat-value {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

/* ==================== Features Section ==================== */
.features {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-dark);
}

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

.section-title {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
}

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

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: var(--spacing-xl);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--purple-primary);
    box-shadow: var(--shadow-lg);
}

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

.feature-icon img {
    width: 3rem;
    height: 3rem;
    object-fit: contain;
}

.feature-card h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

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

/* ==================== How It Works ==================== */
.how-it-works {
    padding: var(--spacing-3xl) 0;
}

.steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3xl);
}

.step {
    display: grid;
    grid-template-columns: 100px 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.step-reverse {
    direction: rtl;
}

.step-reverse > * {
    direction: ltr;
}

.step-number {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.step-content h3 {
    font-family: var(--font-display);
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.step-content p {
    color: var(--text-secondary);
    font-size: 1.125rem;
}

.step-visual {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: var(--spacing-lg);
}

.code-preview {
    background: var(--bg-darker);
    border-radius: 8px;
    padding: var(--spacing-md);
    overflow-x: auto;
}

.code-preview pre {
    margin: 0;
}

.code-preview code {
    font-family: 'Courier New', monospace;
    font-size: 0.875rem;
    color: var(--cyan-light);
}

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

.tx-box {
    background: var(--bg-darker);
    padding: var(--spacing-md);
    border-radius: 8px;
    flex: 1;
    text-align: center;
    font-weight: 600;
}

.tx-arrow {
    color: var(--purple-primary);
    font-weight: 700;
    font-size: 1.25rem;
}

/* ==================== Code Examples ==================== */
.code-examples {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-dark);
}

.code-tabs {
    max-width: 900px;
    margin: 0 auto;
}

.tab-buttons {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.tab-btn {
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--text-secondary);
    font-weight: 600;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
}

.tab-btn:hover {
    color: var(--text-primary);
}

.tab-btn.active {
    color: var(--purple-primary);
    border-bottom-color: var(--purple-primary);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

.code-block {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
}

.code-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--bg-darker);
    border-bottom: 1px solid var(--border-color);
}

.copy-btn {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--purple-primary);
    color: white;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.copy-btn:hover {
    background: var(--purple-dark);
}

.code-block pre {
    padding: var(--spacing-lg);
    overflow-x: auto;
    margin: 0;
}

.code-block code {
    font-family: 'Courier New', monospace;
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--cyan-light);
}

/* ==================== Pricing ==================== */
.pricing {
    padding: var(--spacing-3xl) 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1100px;
    margin: 0 auto;
}

.pricing-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: var(--spacing-xl);
    transition: all 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-8px);
    border-color: var(--purple-primary);
}

.pricing-featured {
    border-color: var(--purple-primary);
    box-shadow: 0 0 60px rgba(139, 92, 246, 0.3);
}

.pricing-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--bg-darker);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.pricing-badge.featured {
    background: var(--gradient-primary);
    border: none;
}

.pricing-card h3 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
}

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

.price-amount {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-period {
    color: var(--text-tertiary);
    font-size: 1rem;
}

.pricing-desc {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.pricing-features {
    list-style: none;
    margin-bottom: var(--spacing-xl);
}

.pricing-features li {
    padding: var(--spacing-xs) 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: 1.5rem;
}

.pricing-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--cyan-primary);
    font-weight: bold;
    font-size: 1.1rem;
}

.btn-pricing {
    display: block;
    width: 100%;
    padding: var(--spacing-md);
    text-align: center;
    background: var(--bg-darker);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-pricing:hover {
    border-color: var(--purple-primary);
    background: var(--bg-hover);
}

.btn-pricing.btn-primary {
    background: var(--gradient-primary);
    border: none;
}

.btn-pricing.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

/* ==================== Use Cases ==================== */
.use-cases {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-dark);
}

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.use-case {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.use-case:hover {
    transform: translateY(-8px);
    border-color: var(--cyan-primary);
}

.use-case-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.use-case h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.use-case p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* ==================== CTA Section ==================== */
.cta {
    padding: var(--spacing-3xl) 0;
    text-align: center;
}

.cta-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: var(--spacing-3xl) var(--spacing-xl);
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    font-family: var(--font-display);
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ==================== Footer ==================== */
.footer {
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
    background: var(--bg-dark);
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-section h4 {
    font-family: var(--font-display);
    margin-bottom: var(--spacing-md);
}

.footer-section p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.footer-section a {
    display: block;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--purple-primary);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-links a {
    display: flex;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.social-links a:hover {
    border-color: var(--purple-primary);
    background: var(--bg-hover);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    color: var(--text-tertiary);
}

/* ==================== Animations ==================== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

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

/* ==================== Responsive ==================== */
@media (max-width: 768px) {
    /* Prevent horizontal scroll */
    html, body {
        overflow-x: hidden;
        max-width: 100vw;
        width: 100%;
    }
    
    * {
        max-width: 100%;
    }
    
    /* Typography scaling */
    .hero-title {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    /* Navigation */
    .navbar {
        padding: 0.5rem 0;
    }
    
    .nav-content {
        flex-direction: row;
        gap: 0.5rem;
        align-items: center;
        justify-content: space-between;
    }
    
    .nav-links {
        gap: 0.5rem;
        font-size: 0.75rem;
        flex-wrap: wrap;
        justify-content: flex-end;
    }
    
    .logo-image {
        height: 40px !important;
    }
    
    /* Container padding */
    .container {
        padding: 0 1rem;
        max-width: 100%;
        overflow-x: hidden;
    }
    
    /* Hero section */
    .hero {
        padding: 6rem 0 3rem;
        min-height: auto;
        overflow-x: hidden;
    }
    
    .hero-badge {
        font-size: 0.7rem;
        padding: 0.4rem 0.8rem;
        max-width: 100%;
    }
    
    .hero-badge img {
        width: 16px !important;
        height: 16px !important;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    
    .btn, .btn-primary, .btn-secondary {
        width: 100%;
        justify-content: center;
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }
    
    /* Features grid */
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .feature {
        padding: 1.5rem;
    }
    
    .feature-icon img {
        width: 48px;
        height: 48px;
    }
    
    /* How it works */
    .steps {
        gap: 2rem;
    }
    
    .step {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1.5rem;
    }
    
    .step-number {
        margin: 0 auto 1rem;
    }
    
    .step-reverse {
        direction: ltr;
    }
    
    .transaction-visual {
        flex-direction: column;
        gap: 1rem;
        padding: 1.5rem;
    }
    
    .wallet-box {
        min-width: 100%;
        max-width: 100%;
        word-break: break-all;
    }
    
    /* Code examples - FIX OVERFLOW */
    .code-examples {
        overflow-x: hidden;
    }
    
    .code-tabs {
        overflow-x: hidden;
        max-width: 100%;
    }
    
    .tab-buttons {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    
    .tab-btn {
        flex: 1 1 calc(50% - 0.25rem);
        min-width: 120px;
        padding: 0.75rem 1rem;
        font-size: 0.875rem;
    }
    
    .code-block {
        max-height: 400px;
        overflow-x: auto;
        max-width: 100%;
    }
    
    .code-block pre {
        font-size: 0.75rem;
        padding: 1rem;
        overflow-x: auto;
        max-width: 100%;
        white-space: pre;
        word-wrap: normal;
    }
    
    .code-block pre code {
        display: block;
        overflow-x: auto;
        max-width: 100%;
    }
    
    .code-header {
        padding: 0.75rem 1rem;
        font-size: 0.875rem;
    }
    
    /* Pricing cards */
    .pricing-card {
        padding: 2rem 1.5rem;
    }
    
    .price {
        font-size: 2.5rem;
    }
    
    /* Token section - FIX CONTRACT ADDRESS OVERFLOW */
    .token-buttons {
        flex-direction: column;
    }
    
    .btn-pricing {
        width: 100%;
    }
    
    .token-address {
        max-width: 100%;
        overflow-x: hidden;
    }
    
    .token-address p {
        max-width: 100%;
        overflow-wrap: break-word;
        word-break: break-all;
        font-size: 0.75rem !important;
    }
    
    .token-address p span {
        font-size: 0.65rem !important;
        word-break: break-all;
        overflow-wrap: break-word;
    }
    
    #tokenAddress {
        display: block;
        max-width: 100%;
        overflow-wrap: break-word;
        word-break: break-all;
        font-size: 0.65rem !important;
    }
    
    /* Pricing section */
    .pricing {
        overflow-x: hidden;
    }
    
    .pricing .container {
        overflow-x: hidden;
        max-width: 100%;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-column {
        padding: 0;
    }
    
    .footer-links {
        align-items: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .social-links {
        justify-content: center;
    }
    
    /* CTA section */
    .cta-content h2 {
        font-size: 1.75rem;
    }
    
    .cta-content p {
        font-size: 1rem;
    }
    
    /* Section spacing */
    section {
        padding: 3rem 0;
        overflow-x: hidden;
    }
    
    .hero, .cta {
        padding: 4rem 0;
    }
    
    /* Prevent any element from causing horizontal scroll */
    img {
        max-width: 100%;
        height: auto;
    }
    
    pre, code {
        max-width: 100%;
        overflow-x: auto;
    }
}

/* Small mobile devices */
@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .tab-btn {
        flex: 1 1 100%;
        font-size: 0.8125rem;
    }
    
    .code-block pre {
        font-size: 0.6875rem;
    }
    
    .nav-links {
        font-size: 0.8125rem;
    }
    
    .feature h3 {
        font-size: 1.125rem;
    }
    
    .step-content h3 {
        font-size: 1.25rem;
    }
    
    #tokenAddress {
        font-size: 0.65rem;
    }
}

/* Landscape mobile optimization */
@media (max-height: 600px) and (orientation: landscape) {
    .hero {
        padding: 6rem 0 3rem;
        min-height: auto;
    }
    
    section {
        padding: 2rem 0;
    }
}