:root {
    --primary-color: #FF6B6B;
    --secondary-color: #4ECDC4;
    --background-color: #1A1A1A;
    --text-color: #FFFFFF;
    --card-background: #2A2A2A;
    --hover-color: #FF8585;
    --transition-speed: 0.3s;
    --border-radius: 12px;
    --box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    --gradient-primary: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
}

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

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
    scroll-behavior: smooth;
}

/* Header and Navigation */
header {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background-color: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: transform var(--transition-speed) ease;
    text-decoration: none;
}

.logo:hover {
    transform: scale(1.05);
}

.logo img {
    height: 40px;
    transition: transform var(--transition-speed) ease;
}

.logo:hover img {
    transform: rotate(5deg);
}

.logo span {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-shadow: 0 0 10px rgba(255, 107, 107, 0.3);
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
}

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-speed) ease;
    position: relative;
    padding: 0.5rem 0;
    font-size: 0.95rem;
    white-space: nowrap;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width var(--transition-speed) ease;
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-links a:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
}

.buy-button {
    background-color: var(--primary-color);
    padding: 0.8rem 1.8rem;
    border-radius: 25px;
    color: white !important;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
    transition: all var(--transition-speed) ease !important;
    margin-left: 0.5rem;
}

.buy-button:hover {
    background-color: var(--hover-color);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.4);
}

.buy-button::after {
    display: none;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    transition: color var(--transition-speed) ease;
}

.mobile-menu-btn:hover {
    color: var(--primary-color);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(45deg, var(--background-color), #2A2A2A);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(255, 107, 107, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    max-width: 800px;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* Buttons */
.primary-button {
    background-color: var(--primary-color);
    color: white;
    padding: 1rem 2.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-speed) ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
    position: relative;
    overflow: hidden;
}

.primary-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        120deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    transition: 0.5s;
}

.primary-button:hover::before {
    left: 100%;
}

.primary-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.4);
    background-color: var(--hover-color);
}

.secondary-button {
    background-color: transparent;
    color: var(--text-color);
    padding: 1rem 2.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    border: 2px solid var(--primary-color);
    transition: all var(--transition-speed) ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.secondary-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        120deg,
        transparent,
        rgba(255, 255, 255, 0.1),
        transparent
    );
    transition: 0.5s;
}

.secondary-button:hover::before {
    left: 100%;
}

.secondary-button:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.4);
}

/* Sections */
section {
    padding: 5rem 1rem;
    position: relative;
}

section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

/* Cards de Features */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background-color: var(--card-background);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-card img {
    width: 80px;
    margin-bottom: 1rem;
}

/* Tokenomics */
.tokenomics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.tokenomics-card {
    background-color: var(--card-background);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
}

/* Buy Section */
.buy-container {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--card-background);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: transform var(--transition-speed) ease;
}

.buy-container:hover {
    transform: translateY(-5px);
}

.price-info {
    text-align: center;
    margin-bottom: 2rem;
}

.buy-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.buy-form input {
    padding: 1.2rem;
    border-radius: 15px;
    border: 2px solid transparent;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--text-color);
    font-size: 1rem;
    transition: all var(--transition-speed) ease;
}

.buy-form input:focus {
    outline: none;
    border-color: var(--primary-color);
    background-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 15px rgba(255, 107, 107, 0.2);
}

/* Roadmap */
.roadmap-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.roadmap-item {
    background-color: var(--card-background);
    padding: 2rem;
    border-radius: 15px;
}

.roadmap-item h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.roadmap-item ul {
    list-style-position: inside;
}

/* Footer */
footer {
    background-color: var(--card-background);
    padding: 2rem 1rem;
    text-align: center;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1rem;
}

.social-links a {
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    .nav-links {
        gap: 1rem;
    }
    
    .nav-links a {
        font-size: 0.9rem;
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--background-color);
        padding: 1rem;
        flex-direction: column;
        gap: 1rem;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        z-index: 1000;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links a {
        width: 100%;
        text-align: center;
        padding: 0.8rem;
        border-radius: 8px;
        background-color: rgba(255, 255, 255, 0.05);
    }

    .nav-links a:hover {
        background-color: rgba(255, 255, 255, 0.1);
    }

    .buy-button {
        margin: 0.5rem 0;
        width: 100%;
        text-align: center;
    }

    .hero h1 {
        font-size: 3rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    section {
        padding: 3rem 1rem;
    }

    .buy-container {
        padding: 1.5rem;
    }
}

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

.feature-card, .tokenomics-card, .roadmap-item {
    animation: fadeIn 0.6s ease-out forwards;
}

/* Scrollbar personalizada */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--background-color);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--hover-color);
}

/* Presale Section */
.presale-container {
    max-width: 1200px;
    margin: 0 auto;
    background-color: var(--card-background);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.presale-info {
    text-align: center;
}

.presale-info h3 {
    color: var(--primary-color);
    font-size: 2rem;
    margin-bottom: 1rem;
}

/* Countdown Timer */
.countdown-container {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin: 2rem 0;
}

.countdown-item {
    background: var(--card-background);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    min-width: 100px;
    text-align: center;
    box-shadow: var(--box-shadow);
}

.countdown-item span:first-child {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.5rem;
}

.countdown-label {
    font-size: 0.9rem;
    color: var(--text-color);
    opacity: 0.8;
}

/* Progress Bar */
.presale-progress {
    margin: 2rem 0;
}

.progress-bar {
    width: 100%;
    height: 10px;
    background: var(--card-background);
    border-radius: 5px;
    overflow: hidden;
    margin: 1rem 0;
}

.progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    width: 0%;
    transition: width 1s ease;
}

.progress-info {
    display: flex;
    justify-content: space-between;
    color: var(--text-color);
    font-size: 0.9rem;
}

/* Rewards Section */
.rewards-container {
    max-width: 1200px;
    margin: 0 auto;
    background-color: var(--card-background);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.rewards-info {
    text-align: center;
}

.rewards-info h3 {
    color: var(--primary-color);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.rewards-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.reward-detail {
    padding: 2rem;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    transition: transform var(--transition-speed) ease;
}

.reward-detail:hover {
    transform: translateY(-5px);
}

.reward-detail i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.reward-detail h4 {
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

/* Rewards Stats */
.rewards-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin: 2rem 0;
}

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

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-color);
    opacity: 0.8;
}

/* Rewards Calculator */
.rewards-calculator {
    background: var(--card-background);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-top: 2rem;
    box-shadow: var(--box-shadow);
}

.rewards-calculator h4 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    text-align: center;
    font-weight: 600;
}

.calculator-inputs {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.input-group label {
    font-size: 0.9rem;
    color: var(--text-color);
    opacity: 0.8;
}

.input-group input {
    padding: 0.8rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-color);
    font-size: 1rem;
    transition: all var(--transition-speed) ease;
}

.input-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(255, 107, 107, 0.2);
}

.calculator-result {
    margin-top: 1.5rem;
    text-align: center;
    color: var(--text-color);
}

.calculator-result p {
    margin: 0.5rem 0;
    font-size: 1.1rem;
}

.calculator-result span {
    color: var(--primary-color);
    font-weight: bold;
}

/* Guide Section Enhanced */
.guide-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.guide-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.guide-step {
    position: relative;
    padding: 2rem;
    background-color: var(--card-background);
    border-radius: 15px;
    text-align: center;
    transition: transform var(--transition-speed) ease;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.guide-step:hover {
    transform: translateY(-5px);
}

.guide-step i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin: 1rem 0;
}

.guide-link {
    margin-top: 1rem;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-speed) ease;
    padding: 0.5rem 1rem;
    border: 2px solid var(--primary-color);
    border-radius: 20px;
}

.guide-link:hover {
    background-color: var(--primary-color);
    color: white;
}

.guide-video {
    margin-top: 3rem;
    text-align: center;
}

.guide-video h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* FAQ Section */
.faq {
    background-color: var(--card-background);
    padding: 5rem 1rem;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--card-background);
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background-color var(--transition-speed) ease;
}

.faq-question:hover {
    background: rgba(255, 255, 255, 0.05);
}

.faq-question h3 {
    color: var(--text-color);
    font-size: 1.1rem;
    margin: 0;
    font-weight: 500;
}

.faq-question i {
    color: var(--primary-color);
    transition: transform var(--transition-speed) ease;
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all var(--transition-speed) ease;
}

.faq-item.active .faq-answer {
    padding: 1.5rem;
    max-height: 500px;
}

.faq-answer p {
    color: var(--text-color);
    opacity: 0.8;
    margin: 1.5rem 0;
    line-height: 1.6;
}

.faq-item.active .faq-question {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Responsive Design for New Sections */
@media (max-width: 768px) {
    .guide-steps {
        grid-template-columns: 1fr;
    }

    .guide-step {
        margin-bottom: 2rem;
    }

    .video-container {
        margin: 0 1rem;
    }

    .faq-question h3 {
        font-size: 1rem;
    }

    .faq-answer p {
        font-size: 0.9rem;
    }
}

/* Typography and Headings */
h1, h2, h3, h4 {
    font-family: 'Poppins', sans-serif;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text-color);
}

h1 {
    font-size: 3.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

h2 {
    font-size: 2.5rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 2rem;
    position: relative;
    padding-bottom: 1rem;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

h4 {
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

/* Section-specific heading styles */
.presale-info h3,
.rewards-info h3,
.guide-video h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    text-align: center;
}

.faq-question h3 {
    color: var(--text-color);
    font-size: 1.1rem;
    margin: 0;
    font-weight: 500;
}

.rewards-calculator h4 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    text-align: center;
    font-weight: 600;
}

/* Responsive Typography */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    h3 {
        font-size: 1.3rem;
    }

    h4 {
        font-size: 1.1rem;
    }

    .hero h1 {
        font-size: 3rem;
    }
}

/* Exchange Listings Section */
.exchanges {
    background-color: var(--card-background);
    padding: 5rem 1rem;
}

.exchanges-container {
    max-width: 1200px;
    margin: 0 auto;
}

.exchange-status {
    margin-bottom: 4rem;
}

.exchange-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.exchange-card {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: transform var(--transition-speed) ease;
    position: relative;
    overflow: hidden;
}

.exchange-card:hover {
    transform: translateY(-5px);
}

.exchange-card img {
    width: 120px;
    height: 120px;
    object-fit: contain;
    margin-bottom: 1rem;
}

.exchange-card h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.exchange-card p {
    color: var(--text-color);
    opacity: 0.8;
    margin-bottom: 1rem;
}

.exchange-link {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    transition: all var(--transition-speed) ease;
}

.exchange-link:hover {
    background-color: var(--hover-color);
    transform: translateY(-2px);
}

.coming-soon-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background-color: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Requirements Grid */
.requirements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.requirement-card {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: transform var(--transition-speed) ease;
}

.requirement-card:hover {
    transform: translateY(-5px);
}

.requirement-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.requirement-card h4 {
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.requirement-card p {
    color: var(--text-color);
    opacity: 0.8;
}

/* Progress Steps */
.progress-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.progress-step {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    position: relative;
}

.progress-step::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -1rem;
    width: 2rem;
    height: 2px;
    background-color: var(--primary-color);
    opacity: 0.3;
}

.progress-step:last-child::after {
    display: none;
}

.step-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.step-icon i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.progress-step.completed .step-icon {
    background-color: var(--primary-color);
}

.progress-step.completed .step-icon i {
    color: white;
}

.progress-step.active .step-icon {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 107, 107, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(255, 107, 107, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 107, 107, 0);
    }
}

/* Responsive Design for Exchange Section */
@media (max-width: 768px) {
    .exchange-grid,
    .requirements-grid,
    .progress-steps {
        grid-template-columns: 1fr;
    }

    .progress-step::after {
        display: none;
    }

    .exchange-card img {
        width: 100px;
        height: 100px;
    }
}

/* Grid Layouts */
.features-grid,
.tokenomics-grid,
.exchange-grid,
.requirements-grid {
    display: grid;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

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

.tokenomics-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.exchange-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.requirements-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

/* Section Specific Styles */
.presale-container,
.rewards-container,
.guide-container,
.faq-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Countdown Timer */
.countdown-container {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin: 2rem 0;
}

.countdown-item {
    background: var(--card-background);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    min-width: 100px;
    text-align: center;
    box-shadow: var(--box-shadow);
}

.countdown-item span:first-child {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.5rem;
}

.countdown-label {
    font-size: 0.9rem;
    color: var(--text-color);
    opacity: 0.8;
}

/* Progress Bar */
.progress-bar {
    width: 100%;
    height: 10px;
    background: var(--card-background);
    border-radius: 5px;
    overflow: hidden;
    margin: 1rem 0;
}

.progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    width: 0%;
    transition: width 1s ease;
}

/* Rewards Calculator */
.rewards-calculator {
    background: var(--card-background);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-top: 2rem;
    box-shadow: var(--box-shadow);
}

.calculator-inputs {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.input-group label {
    font-size: 0.9rem;
    color: var(--text-color);
    opacity: 0.8;
}

.input-group input {
    padding: 0.8rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-color);
    font-size: 1rem;
    transition: all var(--transition-speed) ease;
}

.input-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(255, 107, 107, 0.2);
}

/* FAQ Section */
.faq-item {
    background: var(--card-background);
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background-color var(--transition-speed) ease;
}

.faq-question:hover {
    background: rgba(255, 255, 255, 0.05);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all var(--transition-speed) ease;
}

.faq-item.active .faq-answer {
    padding: 1.5rem;
    max-height: 500px;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .countdown-container {
        flex-wrap: wrap;
        gap: 1rem;
    }

    .countdown-item {
        min-width: 80px;
        padding: 1rem;
    }

    .countdown-item span:first-child {
        font-size: 2rem;
    }

    .calculator-inputs {
        grid-template-columns: 1fr;
    }

    .faq-question {
        padding: 1rem;
    }

    .faq-answer {
        padding: 0 1rem;
    }

    .faq-item.active .faq-answer {
        padding: 1rem;
    }
}