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

:root {
    --bg-primary: #000000;
    --bg-secondary: #0a0a0a;
    --bg-card: #111111;
    --bg-hover: #1a1a1a;
    
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --text-tertiary: #666666;
    
    --gradient-primary: linear-gradient(135deg, #ffffff 0%, #a0a0a0 100%);
    --gradient-accent: linear-gradient(135deg, #ffffff 0%, #666666 100%);
    --gradient-hover: linear-gradient(135deg, #f0f0f0 0%, #999999 100%);
    
    --border-color: #222222;
    --border-hover: #444444;
    
    --success: #00ff88;
    --error: #ff4444;
    --warning: #ffaa00;
    
    --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);
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Space Grotesk', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 32px;
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 700;
    cursor: pointer;
    flex-shrink: 0;
}

.logo-icon {
    width: 32px;
    height: 32px;
    stroke: white;
}

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

.nav {
    display: flex;
    gap: 8px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.nav-link {
    padding: 10px 20px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 8px;
    transition: var(--transition);
    font-weight: 500;
    white-space: nowrap;
}

.nav-link:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.nav-link.active {
    color: var(--text-primary);
    background: var(--bg-card);
    border: 1px solid var(--border-hover);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-email {
    color: var(--text-secondary);
    font-size: 14px;
    white-space: nowrap;
}

/* Responsive adjustments for smaller screens */
@media (max-width: 1200px) {
    .nav-link {
        padding: 10px 16px;
        font-size: 15px;
    }
    
    .logo {
        font-size: 22px;
    }
    
    .btn-secondary {
        padding: 12px 24px;
        font-size: 15px;
    }
}

@media (max-width: 1024px) {
    .nav-link {
        padding: 10px 12px;
        font-size: 14px;
    }
    
    .logo {
        font-size: 20px;
    }
    
    .logo-text {
        display: none;
    }
    
    .btn-secondary {
        padding: 10px 20px;
        font-size: 14px;
    }
}

@media (max-width: 900px) {
    .nav {
        gap: 4px;
    }
    
    .nav-link {
        padding: 8px 10px;
        font-size: 13px;
    }
    
    .btn-secondary {
        padding: 8px 16px;
        font-size: 13px;
    }
}
/* Hide desktop nav and show mobile menu at tablet/phone size */
@media (max-width: 768px) {
    .header-content {
        display: grid;
        grid-template-columns: auto 1fr auto;
        align-items: center;
        padding: 16px 20px;
        gap: 16px;
    }
    
    .logo {
        grid-column: 1;
        font-size: 18px;
        justify-self: start;
    }
    
    .logo-text {
        display: inline;
    }
    
    .logo-icon {
        width: 22px;
        height: 22px;
    }
    
    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--bg-secondary);
        border-left: 1px solid var(--border-color);
        flex-direction: column;
        padding: 80px 20px 20px;
        gap: 8px;
        transition: right 0.3s ease;
        z-index: 999;
        overflow-y: auto;
        transform: none;
        left: auto;
    }
    
    .nav.active {
        right: 0;
    }
    
    .nav-link {
        width: 100%;
        padding: 16px 20px;
        text-align: left;
        border-radius: 12px;
        font-size: 16px;
    }
    
    .header-actions {
        grid-column: 3;
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 8px;
        justify-self: end;
    }
    
    .header-actions .btn-secondary,
    .user-menu {
        display: none !important;
    }
    
    .twitter-link {
        display: flex !important;
        width: 36px;
        height: 36px;
        order: 1;
    }
    
    .twitter-link svg {
        width: 18px;
        height: 18px;
    }
    
    .mobile-menu-btn {
        display: flex !important;
        order: 2;
        width: 36px;
        height: 36px;
        padding: 0;
        align-items: center;
        justify-content: center;
    }
    
    .mobile-menu-btn span {
        width: 20px;
        height: 2px;
    }
    
    .mobile-auth-section {
        display: block;
        padding: 20px;
        border-top: 1px solid var(--border-color);
        margin-top: auto;
    }
    
    .mobile-auth-section .btn-primary {
        width: 100%;
        margin-bottom: 12px;
    }
    
    .mobile-logout-btn {
        width: 100%;
        padding: 14px;
        background: var(--error);
        color: white;
        border: none;
        border-radius: 12px;
        font-weight: 600;
        cursor: pointer;
    }
    
    .mobile-user-info {
        padding: 16px;
        background: var(--bg-hover);
        border-radius: 12px;
        margin-bottom: 12px;
        font-size: 14px;
        color: var(--text-secondary);
        word-break: break-word;
    }
}

/* Twitter & Mobile Menu (Hidden on Desktop) */
.twitter-link {
    display: none;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--bg-hover);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    transition: var(--transition);
    text-decoration: none;
}

.twitter-link:hover {
    background: #1DA1F2;
    border-color: #1DA1F2;
}

.twitter-link svg {
    width: 20px;
    height: 20px;
    fill: white;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: white;
    transition: var(--transition);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.mobile-auth-section {
    display: none;
}

/* Buttons */
.btn-primary {
    padding: 14px 32px;
    background: white;
    color: black;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: #f0f0f0;
}

.btn-secondary {
    padding: 14px 32px;
    background: transparent;
    color: white;
    border: 1px solid var(--border-hover);
    border-radius: 12px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-outline {
    padding: 14px 32px;
    background: transparent;
    color: white;
    border: 2px solid white;
    border-radius: 12px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-outline:hover {
    background: white;
    color: black;
}

.btn-logout {
    padding: 8px 16px;
    background: var(--error);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    font-size: 14px;
}

.btn-large {
    padding: 18px 48px;
    font-size: 18px;
}

.w-full {
    width: 100%;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.5;
}

.hero-content {
    position: relative;
    text-align: center;
    z-index: 10;
    max-width: 1000px;
}

.hero-title {
    font-size: 72px;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -2px;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 80px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 60px;
    max-width: 800px;
    margin: 0 auto;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 48px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Sections */
.section {
    padding: 80px 0;
}

.section.hidden {
    display: none;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.section-header-centered {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 48px;
    font-weight: 700;
    letter-spacing: -1px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    margin-top: 8px;
}

.page-header {
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-primary));
    padding: 100px 0 60px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.page-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 16px;
}

.page-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

/* Carousel */
.campaigns-carousel-section {
    background: var(--bg-secondary);
    padding: 80px 0;
    overflow: hidden;
}

.carousel-container {
    position: relative;
    overflow: hidden;
    margin: 0 -24px;
    padding: 20px 0;
    display: flex;
    justify-content: center;
}

.carousel-track {
    display: flex;
    gap: 24px;
    width: fit-content;
}

.carousel-track:hover {
    animation-play-state: paused;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-50% - 12px));
    }
}

.carousel-card {
    flex: 0 0 400px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    transition: var(--transition);
    cursor: pointer;
}

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

/* Campaigns */
.campaigns-filter {
    display: flex;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

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

.filter-btn.active {
    background: white;
    color: black;
    border-color: white;
}

.campaigns-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 24px;
}

.campaign-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    transition: var(--transition);
    cursor: pointer;
}

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

.campaign-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.campaign-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
}

.campaign-type {
    display: inline-block;
    padding: 4px 12px;
    background: var(--bg-hover);
    border: 1px solid var(--border-hover);
    border-radius: 6px;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.campaign-description {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 14px;
    line-height: 1.6;
}

.campaign-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 20px;
}

.campaign-stat {
    text-align: center;
    padding: 12px;
    background: var(--bg-hover);
    border-radius: 8px;
}

.campaign-stat-value {
    font-size: 24px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.campaign-stat-label {
    font-size: 12px;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.campaign-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    font-size: 14px;
    color: var(--text-secondary);
}

.campaign-actions {
    display: flex;
    gap: 12px;
}

.campaign-actions button {
    flex: 1;
    padding: 12px;
    font-size: 14px;
}

.empty-state {
    text-align: center;
    padding: 80px 20px;
}

.empty-icon {
    width: 80px;
    height: 80px;
    stroke: var(--text-tertiary);
    margin: 0 auto 24px;
}

.empty-state h3 {
    font-size: 24px;
    margin-bottom: 12px;
}

.empty-state p {
    color: var(--text-secondary);
    margin-bottom: 24px;
}

/* Create Campaign */
.campaign-types {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.type-card {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

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

.type-card.selected {
    background: white;
    color: black;
}

.type-card.selected .type-icon {
    transform: scale(1.2);
}

.type-icon {
    font-size: 48px;
    margin-bottom: 16px;
    transition: var(--transition);
}

.type-card h3 {
    font-size: 20px;
    margin-bottom: 8px;
}

.type-card p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.type-badge {
    display: inline-block;
    padding: 4px 12px;
    background: var(--bg-hover);
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.type-badge.premium {
    background: var(--gradient-primary);
    color: black;
}

.campaign-form {
    max-width: 800px;
    margin: 40px auto;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 40px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 14px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    background: var(--bg-hover);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: white;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 16px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: white;
    background: var(--bg-secondary);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-tertiary);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.form-actions {
    display: flex;
    gap: 16px;
    margin-top: 32px;
}

.form-actions button {
    flex: 1;
}

/* Features */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 60px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 32px;
    text-align: center;
    transition: var(--transition);
}

.feature-card:hover {
    border-color: white;
    transform: translateY(-4px);
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 24px;
    margin-bottom: 12px;
}

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

/* CTA */
.cta-section {
    padding: 100px 0;
}

.cta-card {
    text-align: center;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
    border: 2px solid white;
    border-radius: 24px;
    padding: 80px 40px;
}

.cta-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 16px;
}

.cta-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

/* How It Works */
.steps-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 0;
}

.step-item {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 40px;
    margin-bottom: 80px;
    align-items: start;
}

.step-item.reverse {
    direction: rtl;
}

.step-item.reverse .step-content {
    direction: ltr;
}

.step-number {
    font-size: 72px;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0.3;
}

.step-icon-large {
    font-size: 64px;
    margin-bottom: 24px;
}

.step-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 16px;
}

.step-description {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.8;
}

.step-features {
    list-style: none;
}

.step-features li {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
}

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

/* FAQ */
.faq-section {
    background: var(--bg-secondary);
    padding: 80px 0;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    transition: var(--transition);
}

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

.faq-question {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
}

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

/* Pricing */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    transition: var(--transition);
    position: relative;
}

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

.pricing-card.featured {
    border-color: white;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.08) translateY(-8px);
}

.pricing-badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--bg-hover);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.pricing-badge.premium {
    background: white;
    color: black;
}

.pricing-card h3 {
    font-size: 32px;
    margin-bottom: 24px;
}

.pricing-price {
    margin-bottom: 32px;
}

.price-amount {
    font-size: 64px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.price-currency {
    font-size: 24px;
    color: var(--text-secondary);
    margin-left: 8px;
}

.pricing-description {
    color: var(--text-secondary);
    margin-bottom: 24px;
    font-size: 14px;
}

.pricing-features {
    list-style: none;
    text-align: left;
    margin-bottom: 32px;
}

.pricing-features li {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
}

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

.payment-info-section {
    margin-top: 80px;
    text-align: center;
}

.payment-info-section h2 {
    font-size: 32px;
    margin-bottom: 40px;
}

.payment-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 24px;
}

.info-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 32px;
    text-align: center;
}

.info-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.info-card p {
    color: var(--text-secondary);
    font-size: 14px;
}

.chain-badges {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-top: 16px;
    flex-wrap: wrap;
}

.chain-badge {
    padding: 6px 14px;
    background: var(--bg-hover);
    border: 1px solid var(--border-hover);
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
}

/* Projects */
.featured-projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-bottom: 80px;
}

.featured-project-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 32px;
    transition: var(--transition);
}

.featured-project-card:hover {
    border-color: white;
    box-shadow: var(--shadow-lg);
}

.interactive-preview {
    margin: 24px 0;
    border-radius: 12px;
    overflow: hidden;
    background: var(--bg-hover);
    border: 1px solid var(--border-color);
}

.arweave-iframe {
    width: 100%;
    height: 500px;
    display: block;
}

.project-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

.project-actions button,
.project-actions a {
    flex: 1;
    text-align: center;
    text-decoration: none;
}

.other-projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.project-card-small {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    text-decoration: none;
    color: inherit;
    display: block;
    transition: var(--transition);
    position: relative;
}

.project-card-small:hover {
    border-color: white;
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.project-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 4px 12px;
    background: var(--bg-hover);
    border: 1px solid var(--border-hover);
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.project-icon {
    font-size: 56px;
    margin-bottom: 20px;
}

.project-icon-small {
    font-size: 40px;
    margin-bottom: 16px;
}

.project-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 12px;
}

.project-title-small {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
}

.project-description {
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.7;
}

.project-description-small {
    color: var(--text-secondary);
    margin-bottom: 16px;
    font-size: 14px;
    line-height: 1.6;
}

.project-link-small {
    font-weight: 600;
    color: white;
    font-size: 14px;
}

.mt-80 {
    margin-top: 80px;
    margin-bottom: 32px;
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 60px 0 20px;
    margin-top: 100px;
}

.footer-content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand {
    max-width: 300px;
}

.footer-tagline {
    color: var(--text-secondary);
    margin-top: 16px;
    font-size: 14px;
}

.footer-column h4 {
    font-size: 16px;
    margin-bottom: 16px;
    font-weight: 600;
}

.footer-column a {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    margin-bottom: 12px;
    font-size: 14px;
    transition: var(--transition);
}

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

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 32px;
}

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

.footer-bottom p {
    font-size: 14px;
    color: var(--text-tertiary);
}

.footer-bottom a {
    text-decoration: none;
    font-weight: 600;
}

/* Modals */
.modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.modal.hidden {
    display: none;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
}

.modal-content {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-hover);
    border-radius: 20px;
    padding: 40px;
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
}

.modal-large {
    max-width: 900px;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 32px;
    cursor: pointer;
    transition: var(--transition);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
}

.modal-close:hover {
    background: var(--bg-hover);
    color: white;
}

.modal-header {
    margin-bottom: 32px;
}

.modal-header h2 {
    font-size: 32px;
}

.modal-main-title {
    font-size: 28px;
    margin-bottom: 24px;
    text-align: center;
}

.auth-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 32px;
}

.auth-tab-btn {
    padding: 14px 24px;
    background: var(--bg-hover);
    border: 2px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 12px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition);
    font-family: 'Space Grotesk', sans-serif;
}

.auth-tab-btn:hover {
    border-color: var(--border-hover);
    color: white;
}

.auth-tab-btn.active {
    background: white;
    color: black;
    border-color: white;
}

/* Payment Modal */
.payment-plan {
    background: var(--bg-hover);
    border: 1px solid var(--border-hover);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 24px;
    text-align: center;
}

.payment-address {
    margin-bottom: 24px;
}

.address-box {
    display: flex;
    gap: 12px;
    margin-top: 12px;
}

.address-box code {
    flex: 1;
    padding: 14px;
    background: var(--bg-hover);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    overflow-x: auto;
}

.btn-copy {
    padding: 14px 24px;
    background: white;
    color: black;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-copy:hover {
    background: #f0f0f0;
}

.chain-selector {
    margin-bottom: 24px;
}

.chain-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 12px;
}

.chain-btn {
    padding: 12px;
    background: var(--bg-hover);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.chain-btn:hover {
    border-color: var(--border-hover);
    color: white;
}

.chain-btn.active {
    background: white;
    color: black;
    border-color: white;
}

/* Campaign Details Modal */
.participant-list {
    max-height: 400px;
    overflow-y: auto;
}

.participant-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    background: var(--bg-hover);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    margin-bottom: 12px;
    transition: var(--transition);
}

.participant-item:hover {
    border-color: var(--border-hover);
}

.participant-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.participant-rank {
    width: 32px;
    height: 32px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: black;
}

.participant-username {
    font-weight: 600;
}

.participant-stats {
    font-size: 12px;
    color: var(--text-tertiary);
}

.participant-tickets {
    text-align: right;
}

.ticket-count {
    font-size: 24px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.ticket-label {
    font-size: 12px;
    color: var(--text-tertiary);
}

/* Utilities */
.hidden {
    display: none !important;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease-out;
}

/* ===== MOBILE OPTIMIZATION ===== */
@media (max-width: 768px) {
    body {
        font-size: 14px;
    }
    
    h1, .page-title {
        font-size: 28px !important;
    }
    
    h2, .section-title {
        font-size: 24px !important;
    }
    
    h3 {
        font-size: 18px !important;
    }
    
    p, .page-subtitle, .section-subtitle {
        font-size: 14px !important;
    }
    
    .container {
        padding: 0 20px;
    }
    
    /* Header Mobile */
    .header {
        position: fixed;
        width: 100%;
    }
    
    .header-content {
        display: grid;
        grid-template-columns: auto 1fr auto;
        align-items: center;
        padding: 16px 20px;
        gap: 16px;
    }
    
    .logo {
        grid-column: 1;
        font-size: 18px;
        justify-self: start;
    }
    
    .logo-icon {
        width: 22px;
        height: 22px;
    }
    
    .header-actions {
        grid-column: 3;
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 8px;
        justify-self: end;
    }
    
    .header-actions .btn-secondary,
    .user-menu {
        display: none !important;
    }
    
    .twitter-link {
        display: flex !important;
        width: 36px;
        height: 36px;
        order: 1;
    }
    
    .twitter-link svg {
        width: 18px;
        height: 18px;
    }
    
    .mobile-menu-btn {
        display: flex !important;
        order: 2;
        width: 36px;
        height: 36px;
        padding: 0;
        align-items: center;
        justify-content: center;
    }
    
    .mobile-menu-btn span {
        width: 20px;
        height: 2px;
    }
    
    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--bg-secondary);
        border-left: 1px solid var(--border-color);
        flex-direction: column;
        padding: 80px 20px 20px;
        gap: 8px;
        transition: right 0.3s ease;
        z-index: 999;
        overflow-y: auto;
    }
    
    .nav.active {
        right: 0;
    }
    
    .nav-link {
        width: 100%;
        padding: 16px 20px;
        text-align: left;
        border-radius: 12px;
    }
    
    .mobile-auth-section {
        display: block;
        padding: 20px;
        border-top: 1px solid var(--border-color);
        margin-top: auto;
    }
    
    .mobile-auth-section .btn-primary {
        width: 100%;
        margin-bottom: 12px;
    }
    
    .mobile-logout-btn {
        width: 100%;
        padding: 14px;
        background: var(--error);
        color: white;
        border: none;
        border-radius: 12px;
        font-weight: 600;
        cursor: pointer;
    }
    
    .mobile-user-info {
        padding: 16px;
        background: var(--bg-hover);
        border-radius: 12px;
        margin-bottom: 12px;
        font-size: 14px;
        color: var(--text-secondary);
        word-break: break-word;
    }
    
    /* Hero Mobile */
    .hero {
        padding-top: 100px !important;
        min-height: auto;
    }
    
    .hero-content {
        padding: 40px 0;
    }
    
    .hero-title {
        font-size: 28px !important;
        line-height: 1.2;
        margin-bottom: 16px;
    }
    
    .hero-subtitle {
        font-size: 14px !important;
        line-height: 1.6;
        margin-bottom: 24px;
    }
    
    .hero-cta {
        flex-direction: row !important;
        gap: 12px;
    }
    
    .hero-cta button {
        flex: 1;
        padding: 12px 16px;
        font-size: 14px;
    }
    
    .hero-stats {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 12px;
        margin-top: 40px;
    }
    
    .stat-number {
        font-size: 32px !important;
    }
    
    .stat-label {
        font-size: 11px !important;
    }
    
    /* Sections Mobile */
    .page-header {
        padding: 80px 0 40px !important;
    }
    
    .section {
        padding: 40px 0 !important;
    }
    
    /* Buttons Mobile */
    .btn-primary, .btn-secondary, .btn-outline {
        padding: 12px 20px;
        font-size: 14px;
    }
    
    .btn-large {
        padding: 14px 24px !important;
        font-size: 15px !important;
    }
    
    /* Features Mobile */
    .features-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 16px;
    }
    
    .feature-card {
        padding: 20px;
    }
    
    .feature-icon {
        font-size: 36px !important;
        margin-bottom: 12px;
    }
    
    .feature-card h3 {
        font-size: 16px !important;
        margin-bottom: 8px;
    }
    
    .feature-card p {
        font-size: 13px !important;
    }
    
    /* Campaigns Mobile */
    .campaigns-grid {
        grid-template-columns: 1fr !important;
        gap: 16px;
    }
    
    .campaign-card {
        padding: 20px;
    }
    
    .campaign-title {
        font-size: 18px !important;
    }
    
    .campaign-description {
        font-size: 13px !important;
    }
    
    .campaign-actions {
        display: grid !important;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    
    .campaign-actions button {
        padding: 10px 12px;
        font-size: 13px;
    }
    
    .campaigns-filter {
        display: grid !important;
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
        width: 100%;
    }
    
    .filter-btn {
        padding: 8px 12px;
        font-size: 12px !important;
    }
    
    .section-header {
        flex-direction: column;
        gap: 16px;
        align-items: stretch;
    }
    
    .section-header .btn-primary {
        width: 100%;
    }
    
    /* Carousel Mobile */
    .carousel-card {
        flex: 0 0 280px !important;
        padding: 20px;
    }
    
    .carousel-card .campaign-title {
        font-size: 16px !important;
    }
    
    /* Pricing Mobile */
    .pricing-grid {
        grid-template-columns: 1fr !important;
        gap: 20px;
    }
    
    .pricing-card {
        padding: 24px;
    }
    
    .pricing-card h3 {
        font-size: 24px !important;
    }
    
    .price-amount {
        font-size: 48px !important;
    }
    
    .pricing-features li {
        font-size: 13px !important;
        padding: 10px 0;
    }
    
    .payment-info-grid {
        grid-template-columns: 1fr !important;
        gap: 16px;
    }
    
    .chain-options {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 8px;
    }
    
    .chain-btn {
        padding: 10px;
        font-size: 13px !important;
    }
    
    /* Projects Mobile */
    .featured-projects-grid {
        grid-template-columns: 1fr !important;
    }
    
    .arweave-iframe {
        height: 300px;
    }
    
    .project-title {
        font-size: 20px !important;
    }
    
    .project-description {
        font-size: 13px !important;
    }
    
    .project-actions {
        display: grid !important;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    
    .project-actions button,
    .project-actions a {
        padding: 10px 12px;
        font-size: 13px;
    }
    
    .other-projects-grid {
        grid-template-columns: 1fr !important;
        gap: 16px;
    }
    
    /* How It Works Mobile */
    .step-item {
        grid-template-columns: 1fr !important;
        gap: 20px;
        margin-bottom: 40px;
    }
    
    .step-number {
        font-size: 48px !important;
    }
    
    .step-icon-large {
        font-size: 48px !important;
    }
    
    .step-title {
        font-size: 22px !important;
    }
    
    .step-description {
        font-size: 14px !important;
    }
    
    .step-features li {
        font-size: 13px !important;
    }
    
    /* FAQ Mobile */
    .faq-grid {
        grid-template-columns: 1fr !important;
        gap: 16px;
    }
    
    .faq-question {
        font-size: 16px !important;
    }
    
    .faq-answer {
        font-size: 13px !important;
    }
    
    /* Footer Mobile */
    .footer-content-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 32px 24px;
    }
    
    .footer-brand {
        grid-column: 1 / -1;
        max-width: 100%;
        margin-bottom: 8px;
    }
    
    .footer-column h4 {
        font-size: 14px !important;
        margin-bottom: 12px;
    }
    
    .footer-column a {
        font-size: 12px !important;
        margin-bottom: 10px;
    }
    
    .footer-tagline {
        font-size: 13px !important;
    }
    
    .footer-bottom {
        padding-top: 24px;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
    
    .footer-bottom p {
        font-size: 12px !important;
    }
    
    /* CTA Mobile */
    .cta-card {
        padding: 40px 24px !important;
    }
    
    .cta-title {
        font-size: 24px !important;
    }
    
    .cta-subtitle {
        font-size: 14px !important;
    }
    
    /* Forms Mobile */
    .form-group {
        margin-bottom: 16px;
    }
    
    .form-group label {
        font-size: 13px !important;
    }
    
    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: 12px 14px;
        font-size: 14px !important;
    }
    
    .form-row {
        grid-template-columns: 1fr !important;
    }
    
    .form-actions {
        display: grid !important;
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
    
    .campaign-types {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 12px;
    }
    
    .type-card {
        padding: 20px 16px;
    }
    
    .type-icon {
        font-size: 36px !important;
    }
    
    .type-card h3 {
        font-size: 15px !important;
    }
    
    .type-card p {
        font-size: 12px !important;
    }
    
    /* Modals Mobile */
    .modal-content {
        padding: 24px;
        max-width: 90%;
    }
    
    .modal-main-title {
        font-size: 22px !important;
    }
    
    .auth-buttons {
        gap: 8px;
    }
    
    .auth-tab-btn {
        padding: 12px 16px;
        font-size: 14px !important;
    }
}

@media (max-width: 400px) {
    .hero-stats {
        grid-template-columns: 1fr !important;
    }
    
    .features-grid,
    .campaign-types {
        grid-template-columns: 1fr !important;
    }
    
    .hero-cta {
        flex-direction: column !important;
    }
    
    .hero-cta button {
        width: 100%;
    }
}
.campaign-action-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    margin: 20px 0;
}

.campaign-action-buttons a {
    text-decoration: none;
    display: inline-block;
}

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-bottom: 60px;
}
/* Additional styles for campaign type detail pages */
/* Add this to your existing styles.css */

/* Campaign Type Content Pages */
.campaign-type-content {
    max-width: 800px;
    margin: 0 auto;
}

.content-block {
    margin-bottom: 48px;
}

.content-block h2 {
    font-size: 28px;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.content-block p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
}

/* Steps List */
.steps-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.step-item-simple {
    display: flex;
    gap: 20px;
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

.step-num {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
    flex-shrink: 0;
}

.step-item-simple h4 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.step-item-simple p {
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

/* Tracking Grid */
.tracking-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.tracking-item {
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    text-align: center;
}

.tracking-icon {
    font-size: 32px;
    display: block;
    margin-bottom: 12px;
}

.tracking-item h4 {
    font-size: 16px;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.tracking-item p {
    color: var(--text-secondary);
    font-size: 14px;
    margin: 0;
}

/* Best Practices List */
.best-practices-list {
    list-style: none;
    padding: 0;
}

.best-practices-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.best-practices-list li:last-child {
    border-bottom: none;
}

/* Highlight Block */
.highlight-block {
    padding: 32px;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 16px;
    text-align: center;
}

.highlight-block.premium {
    border-color: var(--accent);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
}

.highlight-block h2 {
    margin-bottom: 16px;
}

.highlight-block p {
    margin-bottom: 24px;
}

/* Formula Box */
.formula-box {
    background: var(--bg-hover);
    padding: 20px;
    border-radius: 8px;
    margin: 16px 0;
    text-align: center;
}

.formula-box code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 16px;
    color: var(--accent);
}

/* Code Block */
.code-block {
    background: var(--bg-hover);
    border-radius: 8px;
    overflow: hidden;
    margin: 16px 0;
}

.code-block pre {
    padding: 20px;
    margin: 0;
    overflow-x: auto;
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    color: var(--text-secondary);
}

/* Chain Badges Large */
.chain-badges-large {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.chain-badge-large {
    padding: 12px 24px;
    background: var(--bg-hover);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-weight: 500;
}

/* Learn More Link */
.learn-more {
    display: block;
    margin-top: 12px;
    color: var(--accent);
    font-size: 14px;
}

.feature-card:hover .learn-more {
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
    .tracking-grid {
        grid-template-columns: 1fr;
    }
    
    .step-item-simple {
        flex-direction: column;
        text-align: center;
    }
    
    .step-num {
        margin: 0 auto;
    }
    
    .chain-badges-large {
        flex-direction: column;
    }
}