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

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    background-attachment: fixed;
    min-height: 100vh;
    color: #333;
    line-height: 1.6;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(247, 147, 26, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Mobile container adjustments */
@media (max-width: 768px) {
    .container {
        padding: 0 10px;
    }
}

/* Header Styles */
.header {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    margin: 20px 0;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.12),
        0 2px 6px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .header {
        padding: 15px 0;
    }
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    flex-wrap: wrap;
    gap: 15px;
}

@media (max-width: 768px) {
    .header-content {
        padding: 15px 20px;
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .header-content {
        padding: 12px 15px;
    }
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
}

@media (max-width: 768px) {
    .logo {
        flex-direction: column;
        gap: 8px;
    }
}

.logo i {
    font-size: 2.5rem;
    color: #f7931a;
    animation: bitcoinGlow 3s ease-in-out infinite;
    filter: drop-shadow(0 0 10px rgba(247, 147, 26, 0.3));
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .logo i {
        font-size: 2rem;
    }
}

@keyframes bitcoinGlow {
    0%, 100% { 
        transform: scale(1) rotate(0deg);
        filter: drop-shadow(0 0 10px rgba(247, 147, 26, 0.3));
    }
    50% { 
        transform: scale(1.05) rotate(5deg);
        filter: drop-shadow(0 0 20px rgba(247, 147, 26, 0.6));
    }
}

.logo h1 {
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(135deg, #2c3e50, #34495e, #f7931a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
}

@media (max-width: 768px) {
    .logo h1 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .logo h1 {
        font-size: 1.3rem;
    }
}

.location {
    background: linear-gradient(45deg, #27ae60, #2ecc71, #58d68d);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    box-shadow: 0 2px 8px rgba(39, 174, 96, 0.3);
    animation: locationPulse 4s ease-in-out infinite;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .location {
        font-size: 0.8rem;
        padding: 3px 10px;
    }
}

@keyframes locationPulse {
    0%, 100% { box-shadow: 0 2px 8px rgba(39, 174, 96, 0.3); }
    50% { box-shadow: 0 4px 16px rgba(39, 174, 96, 0.5); }
}

.flag {
    font-size: 2rem;
    animation: wave 2s ease-in-out infinite;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .flag {
        font-size: 1.3rem;
    }
}

@keyframes wave {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(-5deg); }
    75% { transform: rotate(5deg); }
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

@media (max-width: 768px) {
    .header-controls {
        gap: 15px;
        width: 100%;
        justify-content: center;
    }
}

.language-toggle {
    display: flex;
    gap: 5px;
    background: rgba(248, 249, 250, 0.8);
    backdrop-filter: blur(10px);
    border-radius: 8px;
    padding: 4px;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
    flex-shrink: 0;
}

.lang-btn {
    background: transparent;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

@media (max-width: 480px) {
    .lang-btn {
        padding: 6px 12px;
        font-size: 0.9rem;
    }
}

.lang-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s;
}

.lang-btn:hover::before {
    left: 100%;
}

.lang-btn.active {
    background: linear-gradient(45deg, #f7931a, #ff6b35);
    color: white;
    box-shadow: 0 2px 8px rgba(247, 147, 26, 0.3);
}

/* Bitcoin Intro Section */
.bitcoin-intro-section {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 40px;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.12),
        0 2px 6px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .bitcoin-intro-section {
        padding: 25px 20px;
        border-radius: 15px;
    }
}

@media (max-width: 480px) {
    .bitcoin-intro-section {
        padding: 20px 15px;
    }
}

.bitcoin-intro-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 45deg, transparent, rgba(231, 76, 60, 0.03), transparent);
    animation: rotate 50s linear infinite;
    pointer-events: none;
}

.intro-content {
    position: relative;
    z-index: 1;
}

.intro-header {
    text-align: center;
    margin-bottom: 40px;
}

@media (max-width: 768px) {
    .intro-header {
        margin-bottom: 25px;
    }
}

.intro-icon {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: white;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 20px;
    box-shadow: 0 8px 25px rgba(231, 76, 60, 0.4);
    animation: pulseRed 3s ease-in-out infinite;
}

@media (max-width: 768px) {
    .intro-icon {
        font-size: 3rem;
        margin-bottom: 15px;
    }
}

@keyframes pulseRed {
    0%, 100% { 
        transform: scale(1);
        box-shadow: 0 8px 25px rgba(231, 76, 60, 0.4);
    }
    50% { 
        transform: scale(1.05);
        box-shadow: 0 12px 35px rgba(231, 76, 60, 0.6);
    }
}

.intro-header h2 {
    font-size: 2.2rem;
    font-weight: 800;
    background: linear-gradient(135deg, #e74c3c, #c0392b, #a93226);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
    line-height: 1.2;
}

@media (max-width: 768px) {
    .intro-header h2 {
        font-size: 1.8rem;
        margin-bottom: 12px;
    }
}

@media (max-width: 480px) {
    .intro-header h2 {
        font-size: 1.5rem;
        line-height: 1.3;
    }
}

.intro-subtitle {
    font-size: 1.2rem;
    color: #e74c3c;
    font-weight: 600;
    margin: 0;
}

@media (max-width: 768px) {
    .intro-subtitle {
        font-size: 1rem;
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .intro-subtitle {
        font-size: 0.95rem;
    }
}

.savage-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-bottom: 40px;
}

@media (max-width: 768px) {
    .savage-stats {
        grid-template-columns: 1fr;
        gap: 15px;
        margin: 25px 0;
    }
}

.stat-item {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.1), rgba(192, 57, 43, 0.1));
    border: 2px solid rgba(231, 76, 60, 0.2);
    border-radius: 16px;
    padding: 25px 20px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .stat-item {
        padding: 20px 15px;
    }
}

@media (max-width: 480px) {
    .stat-item {
        padding: 18px 12px;
    }
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(231, 76, 60, 0.1), transparent);
    transition: left 0.6s;
}

.stat-item:hover::before {
    left: 100%;
}

.stat-item:hover {
    transform: translateY(-5px) scale(1.02);
    border-color: #e74c3c;
    box-shadow: 0 10px 30px rgba(231, 76, 60, 0.2);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: #e74c3c;
    margin-bottom: 8px;
    text-shadow: 0 2px 4px rgba(231, 76, 60, 0.3);
}

@media (max-width: 768px) {
    .stat-number {
        font-size: 2.2rem;
        margin-bottom: 8px;
    }
}

@media (max-width: 480px) {
    .stat-number {
        font-size: 2rem;
    }
}

.stat-number.green {
    color: #10b981;
    text-shadow: 0 2px 4px rgba(16, 185, 129, 0.2);
}

.stat-number.yellow {
    color: #f59e0b;
    text-shadow: 0 2px 4px rgba(245, 158, 11, 0.2);
}

.stat-label {
    font-size: 0.9rem;
    color: #2c3e50;
    font-weight: 600;
    line-height: 1.3;
}

@media (max-width: 768px) {
    .stat-label {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .stat-label {
        font-size: 0.85rem;
    }
}

.reality-check {
    background: linear-gradient(135deg, rgba(52, 73, 94, 0.05), rgba(44, 62, 80, 0.05));
    border: 2px solid rgba(52, 73, 94, 0.1);
    border-radius: 16px;
    padding: 30px;
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .reality-check {
        margin: 25px 0;
    }
}

.reality-check::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #e74c3c, #f39c12, #e74c3c);
    border-radius: 16px 16px 0 0;
}

.reality-check h3 {
    font-size: 1.4rem;
    color: #2c3e50;
    margin-bottom: 20px;
    font-weight: 700;
}

@media (max-width: 768px) {
    .reality-check h3 {
        font-size: 1.4rem;
        margin-bottom: 20px;
    }
}

@media (max-width: 480px) {
    .reality-check h3 {
        font-size: 1.2rem;
    }
}

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

@media (max-width: 768px) {
    .truth-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
}

.truth-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 12px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .truth-item {
        padding: 15px;
        gap: 12px;
    }
}

@media (max-width: 480px) {
    .truth-item {
        padding: 12px;
        gap: 10px;
    }
}

.truth-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(231, 76, 60, 0.1), transparent);
    transition: left 0.6s;
}

.truth-item:hover::before {
    left: 100%;
}

.truth-item:hover {
    transform: translateX(5px);
    box-shadow: 0 4px 15px rgba(231, 76, 60, 0.15);
}

.truth-item i {
    color: #e74c3c;
    font-size: 1.2rem;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .truth-item i {
        font-size: 1.3rem;
    }
}

.truth-item span {
    font-size: 0.95rem;
    color: #2c3e50;
    line-height: 1.4;
}

@media (max-width: 768px) {
    .truth-item span {
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .truth-item span {
        font-size: 0.9rem;
    }
}

.action-call {
    background: linear-gradient(135deg, #f39c12, #e67e22, #d35400);
    border-radius: 16px;
    padding: 30px;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(243, 156, 18, 0.3);
}

@media (max-width: 768px) {
    .action-call {
        padding: 20px 15px;
        margin: 20px 0;
    }
}

.action-call::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.8s;
}

.action-call:hover::before {
    left: 100%;
}

.call-content h3 {
    font-size: 1.6rem;
    margin-bottom: 15px;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

@media (max-width: 768px) {
    .call-content h3 {
        font-size: 1.4rem;
        margin-bottom: 12px;
    }
}

@media (max-width: 480px) {
    .call-content h3 {
        font-size: 1.2rem;
    }
}

.call-content p {
    font-size: 1.1rem;
    margin-bottom: 20px;
    opacity: 0.95;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .call-content p {
        font-size: 1rem;
        margin-bottom: 15px;
    }
}

@media (max-width: 480px) {
    .call-content p {
        font-size: 0.95rem;
    }
}

.urgency-note {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 25px;
    padding: 12px 20px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 1rem;
    backdrop-filter: blur(10px);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

@media (max-width: 768px) {
    .urgency-note {
        padding: 12px;
        gap: 8px;
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .urgency-note {
        padding: 10px;
        font-size: 0.9rem;
    }
}

.urgency-note i {
    font-size: 1.1rem;
    animation: tick 2s ease-in-out infinite;
}

@keyframes tick {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* Main Content */
.main-content {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

@media (max-width: 768px) {
    .main-content {
        gap: 20px;
    }
}

.calculator-section {
    display: grid;
   grid-template-columns: 400px 1fr;
    gap: 30px;
    margin-bottom: 40px;
}

@media (max-width: 1024px) {
    .calculator-section {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 30px 25px;
    }
}

@media (max-width: 768px) {
    .calculator-section {
        padding: 25px 20px;
        gap: 25px;
        border-radius: 15px;
        margin-bottom: 40px;
    }
}

@media (max-width: 480px) {
    .calculator-section {
        padding: 20px 15px;
        gap: 20px;
    }
}

/* Input Panel */
.input-panel {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 30px;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.12),
        0 2px 6px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    height: fit-content;
    position: relative;
    overflow: hidden;
   min-width: 350px;
   max-width: 400px;
}

@media (max-width: 768px) {
    .input-panel {
        padding: 25px 20px;
    }
}

.input-panel::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, transparent, rgba(247, 147, 26, 0.03), transparent);
    animation: rotate 20s linear infinite;
    pointer-events: none;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.input-panel h2 {
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(135deg, #2c3e50, #f7931a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
    position: relative;
}

@media (max-width: 768px) {
    .input-panel h2 {
        font-size: 1.6rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .input-panel h2 {
        font-size: 1.4rem;
    }
}

.subtitle {
    color: #6c757d;
    margin-bottom: 30px;
    font-size: 1rem;
    position: relative;
}

@media (max-width: 768px) {
    .subtitle {
        margin-bottom: 20px;
        font-size: 1rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .subtitle {
        font-size: 0.95rem;
    }
}

.input-group {
    margin-bottom: 25px;
    position: relative;
}

@media (max-width: 768px) {
    .input-group {
        margin-bottom: 20px;
    }
}

.input-group label {
    display: block;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 8px;
    font-size: 0.95rem;
    position: relative;
}

@media (max-width: 768px) {
    .input-group label {
        font-size: 0.95rem;
        margin-bottom: 6px;
    }
}

.input-group input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid rgba(225, 232, 237, 0.8);
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    position: relative;
}

@media (max-width: 768px) {
    .input-group input {
        padding: 10px 14px;
        font-size: 16px; /* Prevents zoom on iOS */
    }
}

@media (max-width: 480px) {
    .input-group input {
        padding: 9px 12px;
    }
}

.input-group input:focus {
    outline: none;
    border-color: #f7931a;
    box-shadow: 
        0 0 0 3px rgba(247, 147, 26, 0.1),
        0 4px 12px rgba(247, 147, 26, 0.15);
    transform: translateY(-1px);
}

.input-group small {
    color: #7f8c8d;
    font-size: 0.85rem;
    margin-top: 4px;
    display: block;
}

/* Range Input */
input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    height: 8px;
    background: linear-gradient(90deg, #e1e8ed, #f7931a);
    border-radius: 4px;
    outline: none;
    position: relative;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    background: linear-gradient(45deg, #f7931a, #ff6b35);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 
        0 2px 8px rgba(0, 0, 0, 0.2),
        0 0 0 3px rgba(255, 255, 255, 0.8),
        0 0 0 4px rgba(247, 147, 26, 0.3);
    transition: all 0.3s ease;
}

input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.1);
    box-shadow: 
        0 4px 12px rgba(0, 0, 0, 0.3),
        0 0 0 3px rgba(255, 255, 255, 0.9),
        0 0 0 5px rgba(247, 147, 26, 0.4);
}

.range-value {
    float: right;
    font-weight: 600;
    background: linear-gradient(45deg, #f7931a, #ff6b35);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@media (max-width: 768px) {
    .range-value {
        margin-left: 0;
        margin-top: 8px;
        display: block;
        width: fit-content;
    }
}

/* Strategy Selector */
.strategy-selector {
    margin-bottom: 30px;
}

@media (max-width: 768px) {
    .strategy-selector {
        margin-bottom: 25px;
    }
}

.strategy-selector label {
    display: block;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 12px;
}

@media (max-width: 768px) {
    .strategy-selector label {
        margin-bottom: 12px;
        font-size: 0.95rem;
        text-align: center;
    }
}

.strategy-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

@media (max-width: 768px) {
    .strategy-options {
        grid-template-columns: 1fr;
        gap: 8px;
    }
}

.strategy-btn {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(225, 232, 237, 0.8);
    border-radius: 12px;
    padding: 15px 10px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.85rem;
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .strategy-btn {
        padding: 12px 15px;
        flex-direction: row;
        justify-content: flex-start;
        text-align: left;
    }
}

@media (max-width: 480px) {
    .strategy-btn {
        padding: 10px 12px;
    }
}

.strategy-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(247, 147, 26, 0.1), transparent);
    transition: left 0.5s;
}

.strategy-btn:hover {
    border-color: #f7931a;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(247, 147, 26, 0.2);
}

.strategy-btn:hover::before {
    left: 100%;
}

.strategy-btn.active {
    border-color: #f7931a;
    background: linear-gradient(135deg, rgba(247, 147, 26, 0.1), rgba(255, 107, 53, 0.1));
    color: #f7931a;
    box-shadow: 0 4px 15px rgba(247, 147, 26, 0.2);
}

.strategy-btn i {
    display: block;
    font-size: 1.2rem;
    margin-bottom: 5px;
}

@media (max-width: 768px) {
    .strategy-btn i {
        font-size: 1rem;
        margin-right: 8px;
    }
}

.strategy-btn small {
    display: block;
    color: #7f8c8d;
    font-size: 0.75rem;
}

.growth-rate {
    font-size: 0.8rem;
    opacity: 0.8;
}

@media (max-width: 768px) {
    .growth-rate {
        margin-left: auto;
        font-size: 0.75rem;
    }
}

/* Calculate Button */
.calculate-btn {
    width: 100%;
    background: linear-gradient(135deg, #f7931a, #ff6b35, #f093fb);
    background-size: 200% 200%;
    color: white;
    border: none;
    border-radius: 12px;
    padding: 16px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
    animation: gradientShift 3s ease infinite;
}

@media (max-width: 768px) {
    .calculate-btn {
        padding: 14px 20px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .calculate-btn {
        padding: 12px 18px;
        font-size: 0.95rem;
    }
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.calculate-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s;
}

.calculate-btn:hover::before {
    left: 100%;
}

.calculate-btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 30px rgba(247, 147, 26, 0.4);
}

/* Results Panel */
.results-panel {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 30px;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.12),
        0 2px 6px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    position: relative;
    overflow: hidden;
}

.results-panel::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 180deg, transparent, rgba(102, 126, 234, 0.03), transparent);
    animation: rotate 25s linear infinite reverse;
    pointer-events: none;
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 15px;
}

@media (max-width: 768px) {
    .results-header {
        flex-direction: column;
        text-align: center;
        margin-bottom: 20px;
        gap: 10px;
    }
}

.results-header h3 {
    font-size: 1.6rem;
    font-weight: 700;
    background: linear-gradient(135deg, #2c3e50, #667eea);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

@media (max-width: 768px) {
    .results-header h3 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .results-header h3 {
        font-size: 1.3rem;
    }
}

.currency-toggle {
    display: flex;
    gap: 5px;
    background: rgba(248, 249, 250, 0.8);
    backdrop-filter: blur(10px);
    border-radius: 8px;
    padding: 4px;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
    position: relative;
    flex-shrink: 0;
}

.currency-btn {
    background: transparent;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

@media (max-width: 480px) {
    .currency-btn {
        padding: 6px 12px;
        font-size: 0.9rem;
    }
}

.currency-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s;
}

.currency-btn:hover::before {
    left: 100%;
}

.currency-btn.active {
    background: linear-gradient(45deg, #f7931a, #ff6b35);
    color: white;
    box-shadow: 0 2px 8px rgba(247, 147, 26, 0.3);
}

/* Key Metrics */
.key-metrics {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

@media (min-width: 1200px) {
    .key-metrics {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 768px) {
    .key-metrics {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        margin-bottom: 20px;
    }
}

@media (max-width: 480px) {
    .key-metrics {
        grid-template-columns: 1fr;
        gap: 12px;
    }
}

.metric-card {
    background: linear-gradient(135deg, #667eea, #764ba2, #f093fb);
    background-size: 200% 200%;
    color: white;
    border-radius: 16px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: transform 0.3s ease;
    position: relative;
    overflow: hidden;
    animation: gradientShift 4s ease infinite;
}

@media (max-width: 768px) {
    .metric-card {
        padding: 15px;
        gap: 12px;
    }
}

@media (max-width: 480px) {
    .metric-card {
        padding: 12px;
        gap: 10px;
    }
}

.metric-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s;
}

.metric-card:hover::before {
    left: 100%;
}

.metric-card:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: 0 12px 30px rgba(102, 126, 234, 0.3);
}

.metric-icon {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 12px;
    font-size: 1.5rem;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

@media (max-width: 768px) {
    .metric-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
        margin-bottom: 12px;
    }
}

.metric-content h4 {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: 5px;
}

@media (max-width: 768px) {
    .metric-content h4 {
        font-size: 0.8rem;
        margin-bottom: 3px;
    }
}

.metric-value {
    font-size: 1.4rem;
    font-weight: 700;
}

@media (max-width: 768px) {
    .metric-value {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .metric-value {
        font-size: 1rem;
    }
}

/* Chart Container */
.chart-container {
    margin: 2rem 0;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.12),
        0 2px 6px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    position: relative;
    height: 300px;
    width: 100%;
    overflow: hidden;
}

@media (max-width: 768px) {
    .chart-container {
        height: 300px;
        padding: 15px;
        margin-bottom: 20px;
    }
}

.chart-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #f7931a, #667eea, #f093fb);
    border-radius: 16px 16px 0 0;
}

.chart-container canvas {
  width: 100% !important;
  height: 100% !important;
  max-width: 100% !important;
  max-height: 100% !important;
  display: block !important;
  position: relative !important;
}

@media (max-width: 768px) {
    .chart-container {
        height: 250px;
        margin: 1.5rem 0;
    }
}

@media (max-width: 480px) {
    .chart-container {
        height: 250px !important;
        min-height: 250px !important;
        padding: 0.75rem;
        margin: 1.5rem 0;
        overflow: visible !important;
    }
    
    .chart-container canvas {
        width: 100% !important;
        height: 100% !important;
        min-height: 200px !important;
    }
}

/* Comparison Section */
.comparison-section h4 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .comparison-section h4 {
        font-size: 1.3rem;
        margin-bottom: 15px;
    }
}

@media (max-width: 480px) {
    .comparison-section h4 {
        font-size: 1.2rem;
    }
}

.comparison-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

@media (max-width: 768px) {
    .comparison-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
}

@media (max-width: 480px) {
    .comparison-cards {
        gap: 12px;
    }
}

.comparison-cards.three-cards {
    grid-template-columns: repeat(3, 1fr);
}

.comparison-cards.four-cards {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.comparison-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    padding: 20px;
    text-align: center;
    box-shadow: 
        0 4px 15px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .comparison-card {
        padding: 15px 10px;
        min-height: 120px;
    }
}

@media (max-width: 480px) {
    .comparison-card {
        min-height: 140px;
        padding: 15px 10px;
    }
}

.comparison-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s;
}

.comparison-card:hover::before {
    left: 100%;
}

.comparison-card:hover {
    transform: translateY(-6px) scale(1.02);
}

.comparison-card.bitcoin {
    border-left: 4px solid #f7931a;
    box-shadow: 
        0 4px 15px rgba(0, 0, 0, 0.08),
        0 0 20px rgba(247, 147, 26, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.comparison-card.traditional {
    border-left: 4px solid #3498db;
    box-shadow: 
        0 4px 15px rgba(0, 0, 0, 0.08),
        0 0 20px rgba(52, 152, 219, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.comparison-card.utt {
    border-left: 4px solid #9b59b6;
    box-shadow: 
        0 4px 15px rgba(0, 0, 0, 0.08),
        0 0 20px rgba(155, 89, 182, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.comparison-card.stocks {
    border-left: 4px solid #e74c3c;
    box-shadow: 
        0 4px 15px rgba(0, 0, 0, 0.08),
        0 0 20px rgba(231, 76, 60, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.comparison-card h5 {
    font-size: 1rem;
    margin-bottom: 10px;
    color: #2c3e50;
    line-height: 1.3;
}

@media (max-width: 768px) {
    .comparison-card h5 {
        font-size: 0.9rem;
        margin-bottom: 8px;
        gap: 6px;
    }
}

@media (max-width: 480px) {
    .comparison-card h5 {
        font-size: 12px;
        margin-bottom: 8px;
        line-height: 1.3;
    }
}

.comparison-card h5 i {
    margin-right: 8px;
}

.comparison-value {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 8px;
}

@media (max-width: 768px) {
    .comparison-value {
        font-size: 1.2rem;
        margin-bottom: 6px;
    }
}

@media (max-width: 480px) {
    .comparison-value {
        font-size: 16px;
        margin: 8px 0;
    }
}

.comparison-card.bitcoin .comparison-value {
    color: #f7931a;
}

.comparison-card.traditional .comparison-value {
    color: #3498db;
}

.comparison-card.utt .comparison-value {
    color: #9b59b6;
}

.comparison-card.stocks .comparison-value {
    color: #e74c3c;
}

.comparison-growth {
    font-size: 1rem;
    font-weight: 600;
}

@media (max-width: 768px) {
    .comparison-growth {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .comparison-growth {
        font-size: 12px;
    }
}

.comparison-growth.positive {
    color: #27ae60;
}

/* Tanzanian Network Section */
.tanzanian-network-section {
    margin-bottom: 30px;
    position: relative;
}

@media (max-width: 768px) {
    .tanzanian-network-section {
        margin-bottom: 20px;
    }
}

.tanzanian-network-section h4 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

@media (max-width: 768px) {
    .tanzanian-network-section h4 {
        font-size: 1.3rem;
        margin-bottom: 15px;
    }
}

@media (max-width: 480px) {
    .tanzanian-network-section h4 {
        font-size: 1.2rem;
    }
}

.tanzanian-network-section h4::before {
    content: '🇹🇿';
    font-size: 1.5rem;
}

.network-comparison-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .network-comparison-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        margin-bottom: 15px;
    }
}

@media (max-width: 480px) {
    .network-comparison-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
}

.network-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 15px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 
        0 4px 15px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .network-card {
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .network-card {
        padding: 12px;
    }
}

.network-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s;
}

.network-card:hover::before {
    left: 100%;
}

.network-card:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.network-card.your-plan {
    border-left: 4px solid #f7931a;
    background: linear-gradient(135deg, rgba(247, 147, 26, 0.1), rgba(255, 255, 255, 0.95));
}

@media (max-width: 768px) {
    .network-card.your-plan {
        transform: scale(1);
    }
}

.network-card.average-tanzanian {
    border-left: 4px solid #95a5a6;
}

.network-card.middle-class {
    border-left: 4px solid #3498db;
}

.network-card.wealthy-tanzanian {
    border-left: 4px solid #9b59b6;
}

.network-icon {
    background: linear-gradient(135deg, #f39c12, #e74c3c);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    box-shadow: 0 2px 8px rgba(243, 156, 18, 0.3);
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .network-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
        margin-bottom: 12px;
    }
}

.network-card.your-plan .network-icon {
    background: linear-gradient(135deg, #f7931a, #ff6b35);
    box-shadow: 0 2px 8px rgba(247, 147, 26, 0.3);
}

.network-card.average-tanzanian .network-icon {
    background: linear-gradient(135deg, #95a5a6, #7f8c8d);
    box-shadow: 0 2px 8px rgba(149, 165, 166, 0.3);
}

.network-card.middle-class .network-icon {
    background: linear-gradient(135deg, #3498db, #2980b9);
    box-shadow: 0 2px 8px rgba(52, 152, 219, 0.3);
}

.network-card.wealthy-tanzanian .network-icon {
    background: linear-gradient(135deg, #9b59b6, #8e44ad);
    box-shadow: 0 2px 8px rgba(155, 89, 182, 0.3);
}

.network-content {
    flex: 1;
}

.network-content h5 {
    font-size: 0.9rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 4px;
}

@media (max-width: 768px) {
    .network-content h5 {
        font-size: 1rem;
        margin-bottom: 8px;
    }
}

@media (max-width: 480px) {
    .network-content h5 {
        font-size: 0.95rem;
    }
}

.network-value {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 2px;
}

@media (max-width: 768px) {
    .network-value {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .network-value {
        font-size: 1rem;
    }
}

.network-card.your-plan .network-value {
    color: #f7931a;
}

.network-card.average-tanzanian .network-value {
    color: #7f8c8d;
}

.network-card.middle-class .network-value {
    color: #3498db;
}

.network-card.wealthy-tanzanian .network-value {
    color: #9b59b6;
}

.network-multiplier {
    font-size: 0.8rem;
    font-weight: 600;
    color: #27ae60;
    background: rgba(39, 174, 96, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    display: inline-block;
}

@media (max-width: 768px) {
    .network-multiplier {
        font-size: 0.8rem;
    }
}

.network-description {
    font-size: 0.75rem;
    color: #7f8c8d;
}

@media (max-width: 768px) {
    .network-description {
        font-size: 0.8rem;
    }
}

.network-insights {
    background: linear-gradient(135deg, rgba(248, 249, 250, 0.9), rgba(233, 236, 239, 0.9));
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 15px;
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .network-insights {
        padding: 12px;
    }
}

.network-insights::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(39, 174, 96, 0.1), transparent);
    transition: left 0.6s;
}

.network-insights:hover::before {
    left: 100%;
}

.insight-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    font-size: 0.85rem;
    color: #2c3e50;
}

@media (max-width: 768px) {
    .insight-item {
        gap: 8px;
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .insight-item {
        flex-direction: column;
        gap: 5px;
        font-size: 0.9rem;
        text-align: center;
    }
}

.insight-item:last-child {
    margin-bottom: 0;
}

.insight-item i {
    color: #27ae60;
    font-size: 0.9rem;
    width: 16px;
    text-align: center;
    flex-shrink: 0;
}

.insight-item strong {
    color: #f7931a;
    font-weight: 700;
}

/* Insights Section */
.insights-section h4 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .insights-section h4 {
        font-size: 1.3rem;
        margin-bottom: 15px;
    }
}

@media (max-width: 480px) {
    .insights-section h4 {
        font-size: 1.2rem;
    }
}

.insights-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

@media (max-width: 768px) {
    .insights-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
}

@media (max-width: 480px) {
    .insights-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
}

.insight-card {
    background: linear-gradient(135deg, rgba(248, 249, 250, 0.9), rgba(233, 236, 239, 0.9));
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    transition: transform 0.3s ease;
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .insight-card {
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .insight-card {
        padding: 12px;
    }
}

.insight-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(247, 147, 26, 0.1), transparent);
    transition: left 0.6s;
}

.insight-card:hover::before {
    left: 100%;
}

.insight-card:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 8px 25px rgba(247, 147, 26, 0.15);
}

.insight-card i {
    font-size: 2rem;
    background: linear-gradient(45deg, #f7931a, #ff6b35);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
    filter: drop-shadow(0 2px 4px rgba(247, 147, 26, 0.2));
}

@media (max-width: 768px) {
    .insight-card i {
        font-size: 1.6rem;
        margin-bottom: 10px;
    }
}

.insight-card h5 {
    font-size: 1rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 8px;
}

@media (max-width: 768px) {
    .insight-card h5 {
        font-size: 1rem;
        margin-bottom: 8px;
    }
}

@media (max-width: 480px) {
    .insight-card h5 {
        font-size: 0.95rem;
    }
}

.insight-card p {
    font-size: 0.85rem;
    color: #7f8c8d;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .insight-card p {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .insight-card p {
        font-size: 0.85rem;
    }
}

/* Education Section */
.education-section {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.12),
        0 2px 6px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .education-section {
        padding: 25px 20px;
        margin: 20px 0;
        border-radius: 15px;
    }
}

@media (max-width: 480px) {
    .education-section {
        padding: 20px 15px;
    }
}

.education-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 270deg, transparent, rgba(247, 147, 26, 0.03), transparent);
    animation: rotate 30s linear infinite;
    pointer-events: none;
}

.education-section h3 {
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(135deg, #2c3e50, #f7931a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
    margin-bottom: 30px;
    position: relative;
}

@media (max-width: 768px) {
    .education-section h3 {
        font-size: 1.6rem;
        margin-bottom: 20px;
    }
}

@media (max-width: 480px) {
    .education-section h3 {
        font-size: 1.4rem;
    }
}

.education-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

@media (max-width: 768px) {
    .education-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

.education-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    padding: 25px;
    text-align: center;
    box-shadow: 
        0 4px 15px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    transition: transform 0.3s ease;
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .education-card {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .education-card {
        padding: 15px;
    }
}

.education-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.1), transparent);
    transition: left 0.6s;
}

.education-card:hover::before {
    left: 100%;
}

.education-card:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: 0 12px 30px rgba(102, 126, 234, 0.2);
}

.education-card i {
    font-size: 2.5rem;
    background: linear-gradient(45deg, #f7931a, #667eea);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
    filter: drop-shadow(0 2px 4px rgba(247, 147, 26, 0.2));
}

@media (max-width: 768px) {
    .education-card i {
        font-size: 2rem;
        margin-bottom: 12px;
    }
}

.education-card h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 10px;
}

@media (max-width: 768px) {
    .education-card h4 {
        font-size: 1.2rem;
        margin-bottom: 8px;
    }
}

@media (max-width: 480px) {
    .education-card h4 {
        font-size: 1.1rem;
    }
}

.education-card p {
    color: #7f8c8d;
    margin-bottom: 20px;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .education-card p {
        margin-bottom: 15px;
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .education-card p {
        font-size: 0.9rem;
    }
}

.learn-btn {
    background: linear-gradient(135deg, #667eea, #764ba2, #f093fb);
    background-size: 200% 200%;
    color: white;
    border: none;
    border-radius: 8px;
    padding: 10px 20px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    animation: gradientShift 4s ease infinite;
}

@media (max-width: 768px) {
    .learn-btn {
        padding: 8px 16px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .learn-btn {
        padding: 7px 14px;
        font-size: 0.85rem;
    }
}

.learn-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s;
}

.learn-btn:hover::before {
    left: 100%;
}

.learn-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

/* Exchange Section */
.exchange-section {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.12),
        0 2px 6px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .exchange-section {
        padding: 25px 20px;
        margin: 20px 0;
        border-radius: 15px;
    }
}

@media (max-width: 480px) {
    .exchange-section {
        padding: 20px 15px;
    }
}

.exchange-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 45deg, transparent, rgba(255, 193, 7, 0.03), transparent);
    animation: rotate 40s linear infinite;
    pointer-events: none;
}

.exchange-section h3 {
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(135deg, #2c3e50, #f39c12, #e74c3c);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
    margin-bottom: 10px;
    position: relative;
}

@media (max-width: 768px) {
    .exchange-section h3 {
        font-size: 1.6rem;
    }
}

@media (max-width: 480px) {
    .exchange-section h3 {
        font-size: 1.4rem;
    }
}

.exchange-subtitle {
    color: #7f8c8d;
    text-align: center;
    margin-bottom: 30px;
    font-size: 1rem;
    position: relative;
}

@media (max-width: 768px) {
    .exchange-subtitle {
        margin-bottom: 20px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .exchange-subtitle {
        font-size: 0.95rem;
    }
}

.exchange-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 30px;
}

@media (max-width: 768px) {
    .exchange-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-bottom: 15px;
    }
}

.exchange-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    padding: 25px;
    box-shadow: 
        0 4px 15px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    transition: transform 0.3s ease;
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .exchange-card {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .exchange-card {
        padding: 15px;
    }
}

.exchange-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s;
}

.exchange-card:hover::before {
    left: 100%;
}

.exchange-card:hover {
    transform: translateY(-6px) scale(1.02);
}

.exchange-card.binance {
    border-left: 4px solid #f0b90b;
    box-shadow: 
        0 4px 15px rgba(0, 0, 0, 0.08),
        0 0 20px rgba(240, 185, 11, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.exchange-card.mexc {
    border-left: 4px solid #00d4aa;
    box-shadow: 
        0 4px 15px rgba(0, 0, 0, 0.08),
        0 0 20px rgba(0, 212, 170, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.exchange-logo {
    background: linear-gradient(135deg, #f39c12, #e74c3c);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 15px;
}

@media (max-width: 768px) {
    .exchange-logo {
        margin-bottom: 15px;
    }
}

.exchange-card.mexc .exchange-logo {
    background: linear-gradient(135deg, #00d4aa, #00b894);
    box-shadow: 0 4px 15px rgba(0, 212, 170, 0.3);
}

.exchange-content h4 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 10px;
}

@media (max-width: 768px) {
    .exchange-content h4 {
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .exchange-content h4 {
        font-size: 1.2rem;
    }
}

.exchange-content p {
    color: #7f8c8d;
    margin-bottom: 15px;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .exchange-content p {
        margin-bottom: 15px;
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .exchange-content p {
        font-size: 0.9rem;
    }
}

.exchange-features {
    list-style: none;
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .exchange-features {
        margin-bottom: 20px;
    }
}

.exchange-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: #2c3e50;
}

@media (max-width: 768px) {
    .exchange-features li {
        gap: 8px;
        margin-bottom: 6px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .exchange-features li {
        font-size: 0.85rem;
    }
}

.exchange-features i {
    color: #27ae60;
    font-size: 0.8rem;
    flex-shrink: 0;
}

.exchange-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 20px;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    color: white;
    position: relative;
    overflow: hidden;
    width: 100%;
}

@media (max-width: 768px) {
    .exchange-btn {
        padding: 10px 16px;
        gap: 8px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .exchange-btn {
        padding: 9px 14px;
        font-size: 0.85rem;
    }
}

.exchange-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s;
}

.exchange-btn:hover::before {
    left: 100%;
}

.exchange-btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.exchange-btn i {
    font-size: 1.2rem;
}

.binance-btn {
    background: linear-gradient(135deg, #f0b90b, #f39c12, #e67e22);
    background-size: 200% 200%;
    animation: gradientShift 3s ease infinite;
}

.mexc-btn {
    background: linear-gradient(135deg, #00d4aa, #00b894, #00a085);
    background-size: 200% 200%;
    animation: gradientShift 3s ease infinite;
}

.exchange-disclaimer {
    background: rgba(255, 243, 205, 0.8);
    border: 1px solid rgba(255, 193, 7, 0.3);
    border-radius: 12px;
    padding: 15px;
    text-align: center;
    position: relative;
}

@media (max-width: 768px) {
    .exchange-disclaimer {
        padding: 12px;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .exchange-disclaimer {
        padding: 10px;
        font-size: 0.8rem;
    }
}

.exchange-disclaimer p {
    margin: 0;
    font-size: 0.85rem;
    color: #856404;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
}

.exchange-disclaimer i {
    color: #f39c12;
    font-size: 1rem;
}

/* Social Share Section */
.social-share-section {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.12),
        0 2px 6px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    text-align: center;
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .social-share-section {
        padding: 25px 20px;
        margin: 20px 0;
        border-radius: 15px;
    }
}

@media (max-width: 480px) {
    .social-share-section {
        padding: 20px 15px;
    }
}

.social-share-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 90deg, transparent, rgba(240, 147, 251, 0.03), transparent);
    animation: rotate 35s linear infinite reverse;
    pointer-events: none;
}

.social-share-section h3 {
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(135deg, #2c3e50, #f093fb);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
    position: relative;
}

@media (max-width: 768px) {
    .social-share-section h3 {
        font-size: 1.6rem;
    }
}

@media (max-width: 480px) {
    .social-share-section h3 {
        font-size: 1.4rem;
    }
}

.share-subtitle {
    color: #7f8c8d;
    margin-bottom: 30px;
    font-size: 1rem;
    position: relative;
}

@media (max-width: 768px) {
    .share-subtitle {
        margin-bottom: 20px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .share-subtitle {
        font-size: 0.95rem;
    }
}

.social-share-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    max-width: 800px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .social-share-buttons {
        gap: 12px;
    }
}

@media (max-width: 480px) {
    .social-share-buttons {
        gap: 10px;
    }
}

.share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 20px;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    color: white;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .share-btn {
        padding: 10px 16px;
        gap: 6px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .share-btn {
        padding: 8px 12px;
        gap: 5px;
        font-size: 0.85rem;
    }
}

.share-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s;
}

.share-btn:hover::before {
    left: 100%;
}

.share-btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.share-btn i {
    font-size: 1.2rem;
}

.share-btn.whatsapp {
    background: linear-gradient(135deg, #25d366, #128c7e, #0fc850);
    background-size: 200% 200%;
    animation: gradientShift 3s ease infinite;
}

.share-btn.x {
    background: linear-gradient(135deg, #000000, #333333, #1a1a1a);
    background-size: 200% 200%;
    animation: gradientShift 3s ease infinite;
}

.share-btn.facebook {
    background: linear-gradient(135deg, #4267b2, #365899, #5890ff);
    background-size: 200% 200%;
    animation: gradientShift 3s ease infinite;
}

.share-btn.instagram {
    background: linear-gradient(135deg, #e4405f, #833ab4, #f093fb);
    background-size: 200% 200%;
    animation: gradientShift 3s ease infinite;
}

.share-btn.telegram {
    background: linear-gradient(135deg, #0088cc, #006bb3, #00aaff);
    background-size: 200% 200%;
    animation: gradientShift 3s ease infinite;
}

.share-btn.linkedin {
    background: linear-gradient(135deg, #0077b5, #005885, #0099e6);
    background-size: 200% 200%;
    animation: gradientShift 3s ease infinite;
}

.share-btn.copy-link {
    background: linear-gradient(135deg, #6c757d, #495057, #8a9ba8);
    background-size: 200% 200%;
    animation: gradientShift 3s ease infinite;
}

.share-btn.copied {
    background: linear-gradient(135deg, #28a745, #1e7e34, #40e070) !important;
    background-size: 200% 200% !important;
}

.share-btn.copied span {
    animation: copyPulse 0.6s ease-in-out;
}

@keyframes copyPulse {
    0%, 100% { 
        transform: scale(1);
        filter: brightness(1);
    }
    50% { 
        transform: scale(1.05);
        filter: brightness(1.2);
    }
}

/* Crypto News Section */
.crypto-news-section {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.12),
        0 2px 6px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    text-align: center;
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .crypto-news-section {
        padding: 25px 20px;
        margin: 20px 0;
        border-radius: 15px;
    }
}

@media (max-width: 480px) {
    .crypto-news-section {
        padding: 20px 15px;
    }
}

.crypto-news-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 135deg, transparent, rgba(37, 211, 102, 0.03), transparent);
    animation: rotate 40s linear infinite;
    pointer-events: none;
}

.news-content {
    position: relative;
    z-index: 1;
}

.news-header {
    margin-bottom: 30px;
}

@media (max-width: 768px) {
    .news-header {
        margin-bottom: 20px;
    }
}

.news-icon {
    background: linear-gradient(135deg, #25d366, #128c7e);
    color: white;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 20px;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    animation: newsIconPulse 3s ease-in-out infinite;
}

@media (max-width: 768px) {
    .news-icon {
        font-size: 2.5rem;
        margin-bottom: 15px;
    }
}

@keyframes newsIconPulse {
    0%, 100% { 
        transform: scale(1);
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    }
    50% { 
        transform: scale(1.05);
        box-shadow: 0 12px 35px rgba(37, 211, 102, 0.6);
    }
}

.crypto-news-section h3 {
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(135deg, #2c3e50, #25d366);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}

@media (max-width: 768px) {
    .crypto-news-section h3 {
        font-size: 1.6rem;
    }
}

@media (max-width: 480px) {
    .crypto-news-section h3 {
        font-size: 1.4rem;
    }
}

.news-subtitle {
    color: #7f8c8d;
    margin-bottom: 30px;
    font-size: 1rem;
}

@media (max-width: 768px) {
    .news-subtitle {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .news-subtitle {
        font-size: 0.95rem;
    }
}

.news-form {
    max-width: 600px;
    margin: 0 auto;
}

.phone-input-container {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.9);
    border: 2px solid rgba(225, 232, 237, 0.8);
    border-radius: 12px;
    padding: 4px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .phone-input-container {
        max-width: 100%;
        margin-bottom: 15px;
        flex-direction: column;
        border-radius: 15px;
    }
}

@media (max-width: 480px) {
    .phone-input-container {
        border-radius: 12px;
    }
}

.phone-input-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(37, 211, 102, 0.1), transparent);
    transition: left 0.6s;
}

.phone-input-container:focus-within::before {
    left: 100%;
}

.phone-input-container:focus-within {
    border-color: #25d366;
    box-shadow: 
        0 0 0 3px rgba(37, 211, 102, 0.1),
        0 4px 12px rgba(37, 211, 102, 0.15);
    transform: translateY(-1px);
}

.country-code {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: rgba(248, 249, 250, 0.8);
    border-radius: 8px;
    font-weight: 600;
    color: #2c3e50;
    flex-shrink: 0;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .country-code {
        justify-content: center;
        border-right: none;
        border-bottom: 1px solid #e5e7eb;
        padding: 10px 12px;
    }
}

@media (max-width: 480px) {
    .country-code {
        padding: 8px 10px;
        font-size: 0.9rem;
    }
}

.country-code .flag {
    font-size: 1.2rem;
}

.phone-input {
    flex: 1;
    border: none;
    padding: 12px 16px;
    font-size: 1rem;
    background: transparent;
    outline: none;
    color: #2c3e50;
}

@media (max-width: 768px) {
    .phone-input {
        padding: 10px 12px;
    }
}

@media (max-width: 480px) {
    .phone-input {
        padding: 9px 10px;
    }
}

.phone-input::placeholder {
    color: #7f8c8d;
}

.subscribe-btn {
    background: linear-gradient(135deg, #25d366, #128c7e, #0fc850);
    background-size: 200% 200%;
    color: white;
    border: none;
    border-radius: 8px;
    padding: 12px 20px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative;
    overflow: hidden;
    animation: gradientShift 3s ease infinite;
    flex-shrink: 0;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .subscribe-btn {
        padding: 10px 16px;
        justify-content: center;
        width: 100%;
    }
}

@media (max-width: 480px) {
    .subscribe-btn {
        padding: 9px 14px;
        font-size: 0.9rem;
    }
}

.subscribe-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s;
}

.subscribe-btn:hover::before {
    left: 100%;
}

.subscribe-btn:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

.subscribe-btn i {
    font-size: 1.1rem;
}

.news-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .news-features {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
        margin-bottom: 15px;
    }
}

@media (max-width: 480px) {
    .news-features {
        grid-template-columns: 1fr;
        gap: 10px;
    }
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.1), rgba(255, 255, 255, 0.9));
    border: 1px solid rgba(37, 211, 102, 0.2);
    border-radius: 8px;
    font-size: 0.9rem;
    color: #2c3e50;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .feature-item {
        gap: 8px;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .feature-item {
        gap: 6px;
        font-size: 0.8rem;
    }
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(37, 211, 102, 0.1), transparent);
    transition: left 0.6s;
}

.feature-item:hover::before {
    left: 100%;
}

.feature-item:hover {
    transform: translateY(-2px) scale(1.02);
    border-color: #25d366;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.2);
}

.feature-item i {
    color: #25d366;
    font-size: 1rem;
    width: 16px;
    text-align: center;
    flex-shrink: 0;
}

.privacy-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.85rem;
    color: #7f8c8d;
    background: rgba(248, 249, 250, 0.8);
    border: 1px solid rgba(225, 232, 237, 0.8);
    border-radius: 8px;
    padding: 12px 16px;
}

@media (max-width: 768px) {
    .privacy-note {
        gap: 6px;
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .privacy-note {
        flex-direction: column;
        gap: 4px;
        font-size: 0.75rem;
    }
}

.privacy-note i {
    color: #25d366;
    font-size: 0.9rem;
    flex-shrink: 0;
}

/* Donation Section */
.donation-section {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.12),
        0 2px 6px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    text-align: center;
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .donation-section {
        padding: 25px 20px;
        margin: 20px 0;
        border-radius: 15px;
    }
}

@media (max-width: 480px) {
    .donation-section {
        padding: 20px 15px;
    }
}

.donation-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 315deg, transparent, rgba(247, 147, 26, 0.03), transparent);
    animation: rotate 45s linear infinite;
    pointer-events: none;
}

.donation-content {
    position: relative;
    z-index: 1;
}

.donation-section h3 {
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(135deg, #2c3e50, #f7931a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}

@media (max-width: 768px) {
    .donation-section h3 {
        font-size: 1.6rem;
    }
}

@media (max-width: 480px) {
    .donation-section h3 {
        font-size: 1.4rem;
    }
}

.donation-subtitle {
    color: #7f8c8d;
    margin-bottom: 30px;
    font-size: 1rem;
}

@media (max-width: 768px) {
    .donation-subtitle {
        margin-bottom: 20px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .donation-subtitle {
        font-size: 0.95rem;
    }
}

.donation-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-left: 4px solid #f7931a;
    border-radius: 16px;
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 20px;
    max-width: 600px;
    margin: 0 auto;
    box-shadow: 
        0 4px 15px rgba(0, 0, 0, 0.08),
        0 0 20px rgba(247, 147, 26, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    transition: transform 0.3s ease;
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .donation-card {
        flex-direction: column;
        padding: 20px;
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .donation-card {
        padding: 15px;
    }
}

.donation-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(247, 147, 26, 0.1), transparent);
    transition: left 0.6s;
}

.donation-card:hover::before {
    left: 100%;
}

.donation-card:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 25px rgba(247, 147, 26, 0.2);
}

.donation-icon {
    background: linear-gradient(135deg, #f7931a, #ff6b35);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 4px 15px rgba(247, 147, 26, 0.3);
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .donation-icon {
        font-size: 2.5rem;
        margin-bottom: 15px;
    }
}

.donation-details {
    flex: 1;
    text-align: left;
}

@media (max-width: 768px) {
    .donation-details {
        text-align: center;
    }
}

.donation-details h4 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 10px;
}

@media (max-width: 768px) {
    .donation-details h4 {
        font-size: 1.2rem;
        margin-bottom: 12px;
    }
}

@media (max-width: 480px) {
    .donation-details h4 {
        font-size: 1.1rem;
    }
}

.btc-address {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(248, 249, 250, 0.8);
    border: 1px solid rgba(225, 232, 237, 0.8);
    border-radius: 8px;
    padding: 12px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .btc-address {
        flex-direction: column;
        gap: 8px;
        padding: 12px;
    }
}

@media (max-width: 480px) {
    .btc-address {
        padding: 10px;
    }
}

.btc-address code {
    flex: 1;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    color: #2c3e50;
    background: transparent;
    border: none;
    word-break: break-all;
}

@media (max-width: 768px) {
    .btc-address code {
        font-size: 0.8rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .btc-address code {
        font-size: 0.75rem;
    }
}

.copy-address-btn {
    background: linear-gradient(135deg, #f7931a, #ff6b35);
    color: white;
    border: none;
    border-radius: 6px;
    padding: 8px 12px;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 5px;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .copy-address-btn {
        padding: 6px 10px;
        font-size: 0.75rem;
    }
}

.copy-address-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s;
}

.copy-address-btn:hover::before {
    left: 100%;
}

.copy-address-btn:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 4px 12px rgba(247, 147, 26, 0.4);
}

.copy-address-btn.copied {
    background: linear-gradient(135deg, #28a745, #1e7e34) !important;
}

.copy-address-btn.copied span {
    animation: copyPulse 0.6s ease-in-out;
}

.donation-note {
    font-size: 0.85rem;
    color: #7f8c8d;
    margin: 0;
    font-style: italic;
}

@media (max-width: 768px) {
    .donation-note {
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .donation-note {
        font-size: 0.8rem;
    }
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: #e5e5e5;
    text-align: center;
    padding: 2.5rem 1rem;
    margin-top: 4rem;
    border-top: 3px solid #f7931a;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}

@media (max-width: 768px) {
    .footer {
        padding: 20px 15px;
        margin: 15px 0;
        border-radius: 15px;
    }
}

@media (max-width: 480px) {
    .footer {
        padding: 15px 10px;
    }
}

.footer p {
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
    font-weight: 500;
    color: #f0f0f0;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

@media (max-width: 768px) {
    .footer p {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .footer p {
        font-size: 0.85rem;
    }
}

.footer .copyright {
    color: #f7931a;
    font-weight: 600;
}

.footer .disclaimer {
    color: #ffd700;
    font-weight: 600;
    margin-top: 0.5rem;
}

@media (max-width: 768px) {
    .disclaimer {
        font-size: 0.8rem;
    }
}

/* Mobile footer improvements */
@media (max-width: 768px) {
    .footer {
        padding: 2rem 1rem;
        margin-top: 3rem;
    }
    
    .footer p {
        font-size: 0.95rem;
        line-height: 1.7;
        padding: 0 0.5rem;
    }
    
    .footer .disclaimer {
        margin-top: 0.75rem;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .footer {
        padding: 1.5rem 0.75rem;
    }
    
    .footer p {
        font-size: 0.9rem;
        padding: 0 0.25rem;
    }
}

/* Responsive Design */
@media (max-width: 1200px) {
    .calculator-section {
       grid-template-columns: 1fr;
       max-width: 800px;
   }
   
   .input-panel {
       max-width: none;
   }
    
    .key-metrics {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .news-features {
        grid-template-columns: 1fr;
    }
    
    .phone-input-container {
        flex-direction: column;
        gap: 10px;
    }
    
    .country-code {
        align-self: stretch;
        justify-content: center;
    }
    
    .phone-input {
        text-align: center;
    }
    
    .subscribe-btn {
        align-self: stretch;
        justify-content: center;
    }
    
    .savage-stats {
        grid-template-columns: 1fr;
    }
    
    .truth-grid {
        grid-template-columns: 1fr;
    }
    
    .intro-header h2 {
        font-size: 1.8rem;
    }
    
    .intro-subtitle {
        font-size: 1rem;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .header-content {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .header-controls {
        flex-direction: column;
        gap: 10px;
    }
    
    .logo {
        flex-direction: column;
        gap: 10px;
    }
    
    .logo h1 {
        font-size: 1.5rem;
    }
    
    .key-metrics {
        grid-template-columns: 1fr;
    }
    
    .strategy-options {
        grid-template-columns: 1fr;
    }
    
    .comparison-cards {
        grid-template-columns: 1fr;
    }
    
    .comparison-cards.three-cards {
        grid-template-columns: 1fr;
    }
    
    .comparison-cards.four-cards {
        grid-template-columns: 1fr;
    }
    
    .insights-grid {
        grid-template-columns: 1fr;
    }
    
    .education-grid {
        grid-template-columns: 1fr;
    }
    
    .network-comparison-grid {
        grid-template-columns: 1fr;
    }
    
    .exchange-grid {
        grid-template-columns: 1fr;
    }
    
    .social-share-buttons {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .input-panel, .results-panel, .education-section {
        padding: 20px;
    }
    
    .logo i {
        font-size: 2rem;
    }
    
    .logo h1 {
        font-size: 1.3rem;
    }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus states for accessibility */
button:focus,
input:focus,
.strategy-btn:focus,
.currency-btn:focus,
.lang-btn:focus {
    outline: 2px solid #667eea;
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .stat-item,
    .truth-item,
    .metric-card,
    .comparison-card,
    .network-card,
    .insight-card,
    .education-card,
    .donation-card {
        border: 2px solid #000;
    }
}

/* Loading states */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

.spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}