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

:root {
    --primary-blue: #0ea5e9;
    --primary-cyan: #22d3ee;
    --dark-navy: #0f172a;
    --dark-blue: #1e293b;
    --gray-800: #334155;
    --gray-600: #475569;
    --gray-400: #94a3b8;
    --gray-200: #e2e8f0;
    --white: #ffffff;
    --accent-purple: #8b5cf6;
    --accent-green: #10b981;
    --accent-amber: #f59e0b;

    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Helvetica Neue', Helvetica, Arial, sans-serif;

    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

body {
    font-family: var(--font-body);
    background: var(--dark-navy);
    color: var(--white);
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Premium Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1.25rem 0;
    transition: var(--transition-smooth);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
}

.logo-wrapper {
    background: rgba(255, 255, 255, 0.95);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    transition: var(--transition-smooth);
}

.logo-wrapper:hover {
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.1);
}

.logo-img {
    height: 35px;
    width: auto;
    filter: brightness(1) contrast(1.1);
}

.nav-menu {
    display: flex;
    gap: 3rem;
    align-items: center;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-200);
    text-decoration: none;
    letter-spacing: 0.05em;
    transition: var(--transition-smooth);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-blue), var(--primary-cyan));
    transform: scaleX(0);
    transition: var(--transition-smooth);
}

.nav-link:hover {
    color: var(--white);
}

.nav-link:hover::after {
    transform: scaleX(1);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.currency-selector,
.language-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-200);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.currency-selector:hover,
.language-selector:hover {
    color: var(--primary-cyan);
}

.search-btn,
.account-btn,
.cart-btn {
    background: transparent;
    border: none;
    color: var(--gray-200);
    cursor: pointer;
    padding: 0.5rem;
    transition: var(--transition-smooth);
}

.search-btn:hover,
.account-btn:hover,
.cart-btn:hover {
    color: var(--primary-cyan);
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.3;
    animation: float 20s infinite ease-in-out;
}

.gradient-orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--primary-blue), transparent);
    top: -200px;
    left: -200px;
}

.gradient-orb-2 {
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, var(--accent-purple), transparent);
    bottom: -300px;
    right: -300px;
    animation-delay: -10s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -50px) scale(1.1); }
    50% { transform: translate(-20px, 30px) scale(0.9); }
    75% { transform: translate(40px, 20px) scale(1.05); }
}

#particleCanvas {
    position: absolute;
    inset: 0;
    opacity: 0.3;
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    animation: slideInLeft 1s ease-out;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(3rem, 5vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.title-line-1 {
    display: block;
    color: var(--white);
}

.title-line-2 {
    display: block;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray-400);
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.highlight {
    color: var(--white);
    font-weight: 600;
}

.hero-cta {
    display: flex;
    gap: 1.25rem;
    margin-bottom: 3rem;
}

.btn-primary,
.btn-secondary {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    padding: 1rem 2rem;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border: none;
    letter-spacing: 0.025em;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-cyan));
    color: var(--white);
    box-shadow: 0 10px 30px -10px rgba(14, 165, 233, 0.5);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px -15px rgba(14, 165, 233, 0.6);
}

.btn-arrow {
    transition: var(--transition-smooth);
}

.btn-primary:hover .btn-arrow {
    transform: translateX(4px);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.trust-indicators {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.trust-item {
    display: flex;
    flex-direction: column;
}

.trust-number {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.25rem;
}

.trust-label {
    font-size: 0.875rem;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.trust-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    animation: slideInRight 1s ease-out;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.visual-container {
    position: relative;
    height: 500px;
}

.floating-card {
    position: absolute;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.card-1 {
    top: 50px;
    right: 50px;
    width: 280px;
    animation: float 15s infinite ease-in-out;
}

.card-2 {
    bottom: 100px;
    left: 50px;
    animation: float 15s infinite ease-in-out reverse;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.card-title {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-200);
}

.card-badge {
    font-size: 0.625rem;
    font-weight: 700;
    color: var(--accent-green);
    background: rgba(16, 185, 129, 0.1);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    letter-spacing: 0.05em;
}

.card-chart {
    height: 120px;
    display: flex;
    align-items: flex-end;
}

#performanceChart {
    width: 100%;
    height: 100%;
}

.crypto-ticker {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.ticker-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.ticker-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-weight: 700;
}

.ticker-icon.btc {
    background: rgba(247, 147, 26, 0.1);
    color: #f7931a;
}

.ticker-icon.eth {
    background: rgba(98, 126, 234, 0.1);
    color: #627eea;
}

.ticker-name {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-200);
}

.ticker-price {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    margin-left: auto;
}

.ticker-change {
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.ticker-change.positive {
    color: var(--accent-green);
    background: rgba(16, 185, 129, 0.1);
}

.miner-3d {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
}

.miner-model {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.2), rgba(34, 211, 238, 0.2));
    border-radius: 20px;
    position: relative;
    transform-style: preserve-3d;
    animation: rotate3d 20s infinite linear;
}

.miner-model::before,
.miner-model::after {
    content: '';
    position: absolute;
    inset: 20px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
}

.miner-model::after {
    inset: 40px;
    border-color: rgba(255, 255, 255, 0.05);
}

@keyframes rotate3d {
    from { transform: rotateY(0deg) rotateX(10deg); }
    to { transform: rotateY(360deg) rotateX(10deg); }
}

/* Process Section */
.process {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--dark-navy), var(--dark-blue));
    position: relative;
}

.process::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
}

.process-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1rem;
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-line {
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--primary-cyan));
    margin: 0 auto;
    border-radius: 2px;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    position: relative;
}

.process-grid::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: linear-gradient(90deg,
        transparent,
        var(--primary-blue) 25%,
        var(--accent-purple) 50%,
        var(--accent-green) 75%,
        var(--accent-amber) 100%
    );
    opacity: 0.3;
    z-index: 0;
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 1;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01));
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-smooth);
}

.process-step:hover {
    transform: translateY(-10px);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
}

.process-step::before {
    content: attr(data-step);
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: var(--dark-blue);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--gray-400);
    font-size: 0.875rem;
}

.step-icon {
    margin-bottom: 1.5rem;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-title {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.75rem;
    letter-spacing: 0.1em;
}

.step-description {
    font-size: 0.875rem;
    color: var(--gray-400);
    line-height: 1.6;
}

/* Social Bar */
.social-bar {
    padding: 2rem 0;
    background: var(--dark-navy);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.social-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.social-link {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: var(--transition-smooth);
}

.social-link.telegram {
    background: #0088cc;
}

.social-link.whatsapp {
    background: #25d366;
}

.social-link.youtube {
    background: #ff0000;
}

.social-link.email {
    background: var(--gray-600);
}

.social-link:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Featured Miners Section */
.featured-miners {
    padding: 100px 0;
    background: var(--dark-blue);
    position: relative;
}

.featured-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--gray-400);
    margin-top: 0.5rem;
}

.miners-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

.miner-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 2rem;
    position: relative;
    transition: var(--transition-smooth);
}

.miner-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.miner-card.featured {
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.1), rgba(34, 211, 238, 0.05));
    border-color: rgba(14, 165, 233, 0.3);
}

.miner-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--accent-green);
    color: var(--white);
    font-size: 0.625rem;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    letter-spacing: 0.05em;
}

.miner-badge.premium {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-cyan));
}

.miner-badge.new {
    background: var(--accent-purple);
}

.miner-image {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.miner-placeholder {
    width: 80%;
    height: 80%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
    border-radius: 12px;
    position: relative;
}

.miner-placeholder::after {
    content: '⚡';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 3rem;
    opacity: 0.2;
}

.miner-name {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 1rem;
}

.miner-specs {
    display: flex;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.spec {
    display: flex;
    flex-direction: column;
}

.spec-label {
    font-size: 0.75rem;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.spec-value {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--white);
}

.miner-price {
    margin-bottom: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.price-label {
    display: block;
    font-size: 0.875rem;
    color: var(--gray-400);
    margin-bottom: 0.25rem;
}

.price-value {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.miner-btn {
    width: 100%;
    padding: 0.875rem;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.2);
    color: var(--white);
    font-family: var(--font-heading);
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.miner-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.miner-btn.primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-cyan));
    border: none;
}

.miner-btn.primary:hover {
    box-shadow: 0 10px 30px rgba(14, 165, 233, 0.4);
}

/* Statistics Section */
.statistics {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--dark-blue), var(--dark-navy));
}

.stats-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

.stat-card {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01));
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-smooth);
}

.stat-card:hover {
    transform: translateY(-5px);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
}

.stat-icon {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1;
    display: inline-block;
}

.stat-suffix {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-cyan);
    display: inline-block;
    margin-left: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.75rem;
}

/* Testimonials Section */
.testimonials {
    padding: 100px 0;
    background: var(--dark-navy);
}

.testimonials-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

.testimonial-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 2rem;
    transition: var(--transition-smooth);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.15);
}

.testimonial-card.featured {
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.05), rgba(34, 211, 238, 0.02));
    border-color: rgba(14, 165, 233, 0.2);
}

.testimonial-stars {
    color: var(--accent-amber);
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.testimonial-text {
    font-size: 1rem;
    color: var(--gray-200);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-cyan));
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--white);
}

.author-title {
    font-size: 0.875rem;
    color: var(--gray-400);
}

/* FAQ Section */
.faq {
    padding: 100px 0;
    background: var(--dark-blue);
}

.faq-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.faq-grid {
    max-width: 800px;
    margin: 4rem auto 0;
}

.faq-item {
    margin-bottom: 1rem;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.faq-item:hover {
    border-color: rgba(255, 255, 255, 0.15);
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    background: transparent;
    border: none;
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition-smooth);
}

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

.faq-icon {
    transition: var(--transition-smooth);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    color: var(--gray-300);
    line-height: 1.7;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.1), rgba(34, 211, 238, 0.05));
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.2), transparent);
    filter: blur(100px);
}

.cta-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.cta-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1rem;
}

.cta-subtitle {
    font-size: 1.25rem;
    color: var(--gray-300);
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
}

.btn-primary.large,
.btn-secondary.large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

.cta-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
}

.cta-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.cta-card-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--white);
}

.cta-card-badge {
    background: linear-gradient(135deg, var(--accent-green), #10d981);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    letter-spacing: 0.05em;
}

.cta-card-content p {
    color: var(--gray-300);
    margin-bottom: 1.5rem;
}

.cta-timer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

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

.timer-value {
    display: block;
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1;
}

.timer-label {
    display: block;
    font-size: 0.75rem;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.25rem;
}

.timer-separator {
    font-size: 2rem;
    color: var(--gray-400);
}

/* Professional Footer */
.footer {
    background: var(--dark-navy);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 80px 0 0;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 4rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.footer-logo-wrapper {
    background: rgba(255, 255, 255, 0.95);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    width: fit-content;
}

.footer-logo-img {
    height: 40px;
    width: auto;
}

.footer-description {
    color: var(--gray-400);
    line-height: 1.7;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--gray-400);
    transition: var(--transition-smooth);
}

.footer-social-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--primary-cyan);
    transform: translateY(-3px);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.footer-column h3 {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.footer-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-list a {
    color: var(--gray-400);
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--transition-smooth);
}

.footer-list a:hover {
    color: var(--primary-cyan);
    transform: translateX(3px);
}

.footer-middle {
    padding: 3rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.newsletter-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.newsletter-text {
    color: var(--gray-400);
    margin-bottom: 1.5rem;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
}

.newsletter-input {
    flex: 1;
    padding: 0.875rem 1.25rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--white);
    font-size: 0.875rem;
}

.newsletter-input::placeholder {
    color: var(--gray-400);
}

.newsletter-btn {
    padding: 0.875rem 2rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-cyan));
    border: none;
    border-radius: 8px;
    color: var(--white);
    font-family: var(--font-heading);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.newsletter-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(14, 165, 233, 0.4);
}

.footer-certifications {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 3rem;
}

.cert-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--gray-400);
    font-size: 0.875rem;
}

.footer-bottom {
    padding: 2rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-copyright {
    color: var(--gray-400);
    font-size: 0.875rem;
}

.footer-legal {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-legal a {
    color: var(--gray-400);
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--transition-smooth);
}

.footer-legal a:hover {
    color: var(--primary-cyan);
}

.legal-separator {
    color: var(--gray-600);
}

.footer-payment {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.payment-text {
    color: var(--gray-400);
    font-size: 0.875rem;
}

.payment-icons {
    display: flex;
    gap: 0.5rem;
}

.payment-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    color: var(--gray-300);
    font-weight: 700;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-visual {
        display: none;
    }

    .process-grid,
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .miners-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .nav-menu {
        display: none;
    }

    .cta-container {
        grid-template-columns: 1fr;
    }

    .footer-top {
        grid-template-columns: 1fr;
    }

    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .process-grid,
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .hero-cta,
    .cta-buttons {
        flex-direction: column;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
    }

    .trust-indicators {
        flex-direction: column;
        gap: 1.5rem;
    }

    .trust-divider {
        display: none;
    }

    .footer-links {
        grid-template-columns: 1fr;
    }

    .footer-middle {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }

    .footer-legal {
        flex-wrap: wrap;
        justify-content: center;
    }

    .newsletter-form {
        flex-direction: column;
    }
}